! Started logfile: J0620-2515_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:47:39 2016 obs J0620-2515_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0620-2515_S_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.752827 visibilities/baseline/integration-bin. ! Found source: J0620-2515 ! ! 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 336 lines of history. ! ! Reading 7724 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 J0620-2515_S_2014_05_31_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.567963Jy sigma=0.004990 ! Fit after self-cal, rms=0.460939Jy sigma=0.003994 ! 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=3.074 mas, bmaj=12.43 mas, bpa=18.08 degrees ! Estimated noise=1508.45 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 = 0.424716 Jy ! Component: 100 - total flux cleaned = 0.522021 Jy ! Total flux subtracted in 100 components = 0.522021 Jy ! Clean residual min=-0.017331 max=0.037045 Jy/beam ! Clean residual mean=-0.000081 rms=0.005861 Jy/beam ! Combined flux in latest and established models = 0.522021 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.522021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148268Jy sigma=0.001238 ! Fit after self-cal, rms=0.148269Jy sigma=0.001238 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444234 Jy ! Component: 100 - total flux cleaned = 0.0729339 Jy ! Total flux subtracted in 100 components = 0.0729339 Jy ! Clean residual min=-0.013254 max=0.022507 Jy/beam ! Clean residual mean=-0.000019 rms=0.004127 Jy/beam ! Combined flux in latest and established models = 0.594955 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.594955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129356Jy sigma=0.001050 ! Fit after self-cal, rms=0.129309Jy sigma=0.001049 ! 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=3.96 mas, bmaj=14.52 mas, bpa=16.66 degrees ! Estimated noise=919.633 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 = 0.0260729 Jy ! Component: 100 - total flux cleaned = 0.0395705 Jy ! Component: 150 - total flux cleaned = 0.0424729 Jy ! Component: 200 - total flux cleaned = 0.042472 Jy ! Total flux subtracted in 200 components = 0.042472 Jy ! Clean residual min=-0.011068 max=0.012156 Jy/beam ! Clean residual mean=0.000036 rms=0.003272 Jy/beam ! Combined flux in latest and established models = 0.637427 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 80 components and 0.637427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123597Jy sigma=0.001003 ! Fit after self-cal, rms=0.123567Jy sigma=0.001003 ! 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 0.96 FD 0.82 HN 1.07 KP 1.05 ! LA 1.19 MK 1.00* NL 0.98 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.13 KP 1.02 ! LA 1.15 MK 1.00* NL 1.02 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.12 KP 0.92 ! LA 0.91 MK 1.00* NL 0.97 OV 0.92 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.07 KP 0.88 ! LA 0.86 MK 1.00* NL 1.02 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.123567Jy sigma=0.001003 ! Fit after self-cal, rms=0.105375Jy sigma=0.000831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.972 mas, bmaj=14.71 mas, bpa=16.95 degrees ! Estimated noise=914.032 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 = -0.00719499 Jy ! Component: 100 - total flux cleaned = -0.00809771 Jy ! Component: 150 - total flux cleaned = -0.00850809 Jy ! Component: 200 - total flux cleaned = -0.00888676 Jy ! Total flux subtracted in 200 components = -0.00888676 Jy ! Clean residual min=-0.007614 max=0.009610 Jy/beam ! Clean residual mean=-0.000038 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.62854 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.62854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104147Jy sigma=0.000823 ! Fit after self-cal, rms=0.104154Jy sigma=0.000823 ! 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=0.104154Jy sigma=0.000823 ! Fit after self-cal, rms=0.101418Jy sigma=0.000795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.98 mas, bmaj=14.68 mas, bpa=16.78 degrees ! Estimated noise=913.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00468462 Jy ! Component: 100 - total flux cleaned = -0.00526414 Jy ! Component: 150 - total flux cleaned = -0.00545174 Jy ! Component: 200 - total flux cleaned = -0.00537467 Jy ! Total flux subtracted in 200 components = -0.00537467 Jy ! Clean residual min=-0.005233 max=0.008199 Jy/beam ! Clean residual mean=-0.000031 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.623165 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.623165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101173Jy sigma=0.000793 ! Fit after self-cal, rms=0.101200Jy sigma=0.000792 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) ! Added new window around map position (-15, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799013 Jy ! Component: 100 - total flux cleaned = 0.0128338 Jy ! Component: 150 - total flux cleaned = 0.0153446 Jy ! Component: 200 - total flux cleaned = 0.0158915 Jy ! Total flux subtracted in 200 components = 0.0158915 Jy ! Clean residual min=-0.004641 max=0.004966 Jy/beam ! Clean residual mean=-0.000006 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.639057 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 137 components and 0.639057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100499Jy sigma=0.000785 ! Fit after self-cal, rms=0.100452Jy sigma=0.000784 ! 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=0.100452Jy sigma=0.000784 ! Fit after self-cal, rms=0.101330Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=14.68 mas, bpa=16.77 degrees ! Estimated noise=912.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134147 Jy ! Component: 100 - total flux cleaned = -0.00123842 Jy ! Component: 150 - total flux cleaned = -0.000735388 Jy ! Component: 200 - total flux cleaned = -0.0004418 Jy ! Total flux subtracted in 200 components = -0.0004418 Jy ! Clean residual min=-0.003719 max=0.003386 Jy/beam ! Clean residual mean=-0.000002 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.638615 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.638615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101110Jy sigma=0.000779 ! Fit after self-cal, rms=0.101121Jy sigma=0.000779 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 = 0.000731129 Jy ! Component: 100 - total flux cleaned = 0.000981796 Jy ! Component: 150 - total flux cleaned = 0.00121278 Jy ! Component: 200 - total flux cleaned = 0.00142874 Jy ! Total flux subtracted in 200 components = 0.00142874 Jy ! Clean residual min=-0.003420 max=0.003028 Jy/beam ! Clean residual mean=0.000000 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.640043 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.640043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101052Jy sigma=0.000779 ! Fit after self-cal, rms=0.101048Jy sigma=0.000779 ! 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=0.101048Jy sigma=0.000779 ! Fit after self-cal, rms=0.101405Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.215 mas, bmaj=21.38 mas, bpa=7.369 degrees ! Estimated noise=1003.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135015 Jy ! Component: 100 - total flux cleaned = -0.00162022 Jy ! Component: 150 - total flux cleaned = -0.00173401 Jy ! Component: 200 - total flux cleaned = -0.00176702 Jy ! Total flux subtracted in 200 components = -0.00176702 Jy ! Clean residual min=-0.003099 max=0.002581 Jy/beam ! Clean residual mean=0.000004 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.638276 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 175 components and 0.638277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101333Jy sigma=0.000778 ! Fit after self-cal, rms=0.101335Jy sigma=0.000778 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 = 9.8168e-05 Jy ! Component: 100 - total flux cleaned = 0.000126133 Jy ! Component: 150 - total flux cleaned = 0.000153053 Jy ! Component: 200 - total flux cleaned = 0.000178133 Jy ! Total flux subtracted in 200 components = 0.000178133 Jy ! Clean residual min=-0.003044 max=0.002581 Jy/beam ! Clean residual mean=0.000004 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.638455 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 189 components and 0.638455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101313Jy sigma=0.000778 ! Fit after self-cal, rms=0.101312Jy sigma=0.000778 ! 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=3.979 mas, bmaj=14.7 mas, bpa=16.81 degrees ! Estimated noise=911.894 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.979 x 14.7 at 16.81 degrees (North through East) ! Clean map min=-0.0030337 max=0.55325 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=0.101312Jy sigma=0.000778 ! Fit after self-cal, rms=0.096820Jy sigma=0.000721 ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=14.72 mas, bpa=16.85 degrees ! Estimated noise=911.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216442 Jy ! Component: 100 - total flux cleaned = -0.0022856 Jy ! Component: 150 - total flux cleaned = -0.00223216 Jy ! Component: 200 - total flux cleaned = -0.00213961 Jy ! Total flux subtracted in 200 components = -0.00213961 Jy ! Clean residual min=-0.002886 max=0.002476 Jy/beam ! Clean residual mean=0.000003 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.636315 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 196 components and 0.636315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096736Jy sigma=0.000720 ! Fit after self-cal, rms=0.096733Jy sigma=0.000720 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017958 Jy ! Component: 100 - total flux cleaned = 0.000259897 Jy ! Component: 150 - total flux cleaned = 0.000297707 Jy ! Component: 200 - total flux cleaned = 0.000332619 Jy ! Total flux subtracted in 200 components = 0.000332619 Jy ! Clean residual min=-0.002883 max=0.002463 Jy/beam ! Clean residual mean=0.000004 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.636648 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 210 components and 0.636648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096704Jy sigma=0.000720 ! Fit after self-cal, rms=0.096703Jy sigma=0.000720 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096703Jy sigma=0.000720 ! Fit after self-cal, rms=0.096968Jy sigma=0.000720 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=3.057 mas, bmaj=12.58 mas, bpa=18.26 degrees ! Estimated noise=1506.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.424051 Jy ! Component: 100 - total flux cleaned = 0.519481 Jy ! Component: 150 - total flux cleaned = 0.558044 Jy ! Component: 200 - total flux cleaned = 0.578497 Jy ! Total flux subtracted in 200 components = 0.578497 Jy ! Clean residual min=-0.007777 max=0.009880 Jy/beam ! Clean residual mean=-0.000041 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.578497 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.578497 Jy ! Inverting map and beam ! Estimated beam: bmin=3.978 mas, bmaj=14.74 mas, bpa=16.89 degrees ! Estimated noise=910.543 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 = 0.0165871 Jy ! Component: 100 - total flux cleaned = 0.0273096 Jy ! Component: 150 - total flux cleaned = 0.0351817 Jy ! Component: 200 - total flux cleaned = 0.0411184 Jy ! Total flux subtracted in 200 components = 0.0411184 Jy ! Clean residual min=-0.003976 max=0.003990 Jy/beam ! Clean residual mean=-0.000022 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.619616 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 76 components and 0.619616 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=8.238 mas, bmaj=21.42 mas, bpa=7.407 degrees ! Estimated noise=1001.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577852 Jy ! Component: 100 - total flux cleaned = 0.00930067 Jy ! Component: 150 - total flux cleaned = 0.0109504 Jy ! Component: 200 - total flux cleaned = 0.0118294 Jy ! Total flux subtracted in 200 components = 0.0118294 Jy ! Clean residual min=-0.002652 max=0.002566 Jy/beam ! Clean residual mean=-0.000002 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.631445 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 = 0.000365252 Jy ! Component: 100 - total flux cleaned = 0.000688022 Jy ! Component: 150 - total flux cleaned = 0.000928796 Jy ! Component: 200 - total flux cleaned = 0.000972006 Jy ! Total flux subtracted in 200 components = 0.000972006 Jy ! Clean residual min=-0.002537 max=0.002437 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.632417 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 146 components and 0.632417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.978 mas, bmaj=14.74 mas, bpa=16.89 degrees ! Estimated noise=910.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198871 Jy ! Component: 100 - total flux cleaned = 0.000138696 Jy ! Component: 150 - total flux cleaned = 0.00036208 Jy ! Component: 200 - total flux cleaned = 0.000565016 Jy ! Total flux subtracted in 200 components = 0.000565016 Jy ! Clean residual min=-0.002847 max=0.002890 Jy/beam ! Clean residual mean=0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.632982 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 163 components and 0.632982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097056Jy sigma=0.000720 ! Fit after self-cal, rms=0.097042Jy sigma=0.000720 wmodel J0620-2515_S_2014_05_31_pus_map.mod ! Writing 163 model components to file: J0620-2515_S_2014_05_31_pus_map.mod wobs J0620-2515_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0620-2515_S_2014_05_31_pus_uvs.fits wwins J0620-2515_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0620-2515_S_2014_05_31_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 = -0.000260451 Jy ! Component: 100 - total flux cleaned = -0.000171095 Jy ! Component: 150 - total flux cleaned = -0.000127869 Jy ! Component: 200 - total flux cleaned = -8.6526e-05 Jy ! Component: 250 - total flux cleaned = 3.33066e-05 Jy ! Component: 300 - total flux cleaned = 0.000110352 Jy ! Component: 350 - total flux cleaned = 0.000336727 Jy ! Component: 400 - total flux cleaned = 0.00040972 Jy ! Component: 450 - total flux cleaned = 0.000517681 Jy ! Component: 500 - total flux cleaned = 0.000587774 Jy ! Component: 550 - total flux cleaned = 0.000655979 Jy ! Component: 600 - total flux cleaned = 0.000656281 Jy ! Component: 650 - total flux cleaned = 0.000820681 Jy ! Component: 700 - total flux cleaned = 0.00078793 Jy ! Component: 750 - total flux cleaned = 0.000882301 Jy ! Component: 800 - total flux cleaned = 0.00078835 Jy ! Component: 850 - total flux cleaned = 0.000849041 Jy ! Component: 900 - total flux cleaned = 0.000819508 Jy ! Component: 950 - total flux cleaned = 0.000909053 Jy ! Component: 1000 - total flux cleaned = 0.000908925 Jy ! Component: 1050 - total flux cleaned = 0.000909318 Jy ! Component: 1100 - total flux cleaned = 0.0009948 Jy ! Component: 1150 - total flux cleaned = 0.000881928 Jy ! Component: 1200 - total flux cleaned = 0.000909722 Jy ! Component: 1250 - total flux cleaned = 0.000827088 Jy ! Component: 1300 - total flux cleaned = 0.000799744 Jy ! Component: 1350 - total flux cleaned = 0.00077314 Jy ! Component: 1400 - total flux cleaned = 0.000799403 Jy ! Component: 1450 - total flux cleaned = 0.000851496 Jy ! Component: 1500 - total flux cleaned = 0.000825287 Jy ! Component: 1550 - total flux cleaned = 0.000926644 Jy ! Component: 1600 - total flux cleaned = 0.000900672 Jy ! Component: 1650 - total flux cleaned = 0.000826302 Jy ! Component: 1700 - total flux cleaned = 0.000900191 Jy ! Component: 1750 - total flux cleaned = 0.000875564 Jy ! Component: 1800 - total flux cleaned = 0.000923471 Jy ! Component: 1850 - total flux cleaned = 0.000970724 Jy ! Component: 1900 - total flux cleaned = 0.00104125 Jy ! Component: 1950 - total flux cleaned = 0.00111078 Jy ! Component: 2000 - total flux cleaned = 0.00113372 Jy ! Component: 2050 - total flux cleaned = 0.00113369 Jy ! Component: 2100 - total flux cleaned = 0.00111101 Jy ! Component: 2150 - total flux cleaned = 0.00111137 Jy ! Component: 2200 - total flux cleaned = 0.00124493 Jy ! Component: 2250 - total flux cleaned = 0.00126683 Jy ! Component: 2300 - total flux cleaned = 0.0012449 Jy ! Component: 2350 - total flux cleaned = 0.001245 Jy ! Component: 2400 - total flux cleaned = 0.0013306 Jy ! Component: 2450 - total flux cleaned = 0.00124546 Jy ! Component: 2500 - total flux cleaned = 0.00139352 Jy ! Component: 2550 - total flux cleaned = 0.00145635 Jy ! Component: 2600 - total flux cleaned = 0.00139424 Jy ! Component: 2650 - total flux cleaned = 0.00141467 Jy ! Component: 2700 - total flux cleaned = 0.00147595 Jy ! Component: 2750 - total flux cleaned = 0.00153672 Jy ! Component: 2800 - total flux cleaned = 0.0015365 Jy ! Component: 2850 - total flux cleaned = 0.00161634 Jy ! Component: 2900 - total flux cleaned = 0.00159654 Jy ! Component: 2950 - total flux cleaned = 0.0015771 Jy ! Component: 3000 - total flux cleaned = 0.00165515 Jy ! Component: 3050 - total flux cleaned = 0.00169391 Jy ! Component: 3100 - total flux cleaned = 0.00165536 Jy ! Component: 3150 - total flux cleaned = 0.00157932 Jy ! Component: 3200 - total flux cleaned = 0.00165502 Jy ! Component: 3250 - total flux cleaned = 0.00169269 Jy ! Component: 3300 - total flux cleaned = 0.00169269 Jy ! Component: 3350 - total flux cleaned = 0.00169258 Jy ! Component: 3400 - total flux cleaned = 0.00167411 Jy ! Component: 3450 - total flux cleaned = 0.00163744 Jy ! Component: 3500 - total flux cleaned = 0.00167375 Jy ! Component: 3550 - total flux cleaned = 0.00169174 Jy ! Component: 3600 - total flux cleaned = 0.00167377 Jy ! Component: 3650 - total flux cleaned = 0.00163843 Jy ! Component: 3700 - total flux cleaned = 0.00170888 Jy ! Component: 3750 - total flux cleaned = 0.00167382 Jy ! Component: 3800 - total flux cleaned = 0.00170861 Jy ! Component: 3850 - total flux cleaned = 0.00167393 Jy ! Component: 3900 - total flux cleaned = 0.00165672 Jy ! Component: 3950 - total flux cleaned = 0.00169085 Jy ! Component: 4000 - total flux cleaned = 0.00172483 Jy ! Component: 4050 - total flux cleaned = 0.00169109 Jy ! Total flux subtracted in 4096 components = 0.00167451 Jy ! Clean residual min=-0.001006 max=0.001171 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.634657 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 464 components and 0.634657 Jy ![Exited script file: muppet] wmap "J0620-2515_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.978 x 14.74 at 16.89 degrees (North through East) ! Clean map min=-0.0021377 max=0.55397 Jy/beam ! Writing clean map to FITS file: J0620-2515_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.55397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331258 device "J0620-2515_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0620-2515_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179392 0.179392 0.358783 0.717567 1.43513 2.87027 5.74054 11.4811 22.9621 45.9243 91.8486 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.553 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.978 x 14.74 at 16.89 degrees (North through East) ! Clean map min=-0.0021377 max=0.55397 Jy/beam quit ! Quitting program ! Log file J0620-2515_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:47:45 2016