! Started logfile: J1616+0459_S_2017_04_28_pus_uvs.log on Thu May 2 16:29:10 2019 obs J1616+0459_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1616+0459_S_2017_04_28_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.751852 visibilities/baseline/integration-bin. ! Found source: J1616+0459 ! ! 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 671 lines of history. ! ! Reading 3248 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 J1616+0459_S_2017_04_28_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.387758Jy sigma=0.003258 ! Fit after self-cal, rms=0.385211Jy sigma=0.003240 ! 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=2.943 mas, bmaj=6.937 mas, bpa=-5.332 degrees ! Estimated noise=1989.1 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 = 0.493422 Jy ! Component: 100 - total flux cleaned = 0.608589 Jy ! Total flux subtracted in 100 components = 0.608589 Jy ! Clean residual min=-0.018164 max=0.042915 Jy/beam ! Clean residual mean=-0.000022 rms=0.005035 Jy/beam ! Combined flux in latest and established models = 0.608589 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.608589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200691Jy sigma=0.001059 ! Fit after self-cal, rms=0.200687Jy sigma=0.001059 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424378 Jy ! Component: 100 - total flux cleaned = 0.0629907 Jy ! Total flux subtracted in 100 components = 0.0629907 Jy ! Clean residual min=-0.014726 max=0.019176 Jy/beam ! Clean residual mean=-0.000014 rms=0.004102 Jy/beam ! Combined flux in latest and established models = 0.67158 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.67158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185988Jy sigma=0.000957 ! Fit after self-cal, rms=0.185987Jy sigma=0.000957 ! 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=3.605 mas, bmaj=7.778 mas, bpa=-3.174 degrees ! Estimated noise=1648.56 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 = 0.0129479 Jy ! Component: 100 - total flux cleaned = 0.0154468 Jy ! Component: 150 - total flux cleaned = 0.0154511 Jy ! Component: 200 - total flux cleaned = 0.0156526 Jy ! Total flux subtracted in 200 components = 0.0156526 Jy ! Clean residual min=-0.016322 max=0.017056 Jy/beam ! Clean residual mean=-0.000027 rms=0.004058 Jy/beam ! Combined flux in latest and established models = 0.687232 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.687232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183481Jy sigma=0.000954 ! Fit after self-cal, rms=0.183482Jy sigma=0.000954 ! 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 0.97 HN 1.00 KP 1.04 ! LA 1.00 MK 0.94 NL 0.99 OV 1.03 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.05 KP 0.98 ! LA 0.97 MK 0.94 NL 1.15 OV 1.05 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.04 KP 1.02 ! LA 1.01 MK 0.98 NL 1.06 OV 0.95 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.87 HN 0.97 KP 1.00* ! LA 0.63 MK 1.64 NL 1.00* OV 1.00* ! PT 1.09 SC 1.00* ! ! ! Fit before self-cal, rms=0.183482Jy sigma=0.000954 ! Fit after self-cal, rms=0.122174Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=7.811 mas, bpa=-3.151 degrees ! Estimated noise=1661.44 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 = 0.00438122 Jy ! Component: 100 - total flux cleaned = 0.00535708 Jy ! Component: 150 - total flux cleaned = 0.00553604 Jy ! Component: 200 - total flux cleaned = 0.00558136 Jy ! Total flux subtracted in 200 components = 0.00558136 Jy ! Clean residual min=-0.010471 max=0.010306 Jy/beam ! Clean residual mean=0.000002 rms=0.002639 Jy/beam ! Combined flux in latest and established models = 0.692814 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.692814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121670Jy sigma=0.000792 ! Fit after self-cal, rms=0.121673Jy sigma=0.000792 ! 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=0.121673Jy sigma=0.000792 ! Fit after self-cal, rms=0.092575Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=7.826 mas, bpa=-3.005 degrees ! Estimated noise=1671.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295841 Jy ! Component: 100 - total flux cleaned = 0.00277603 Jy ! Component: 150 - total flux cleaned = 0.00262749 Jy ! Component: 200 - total flux cleaned = 0.00250861 Jy ! Total flux subtracted in 200 components = 0.00250861 Jy ! Clean residual min=-0.005366 max=0.005813 Jy/beam ! Clean residual mean=-0.000019 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.695322 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.695322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092296Jy sigma=0.000673 ! Fit after self-cal, rms=0.092283Jy sigma=0.000673 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 (-48.5, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380404 Jy ! Component: 100 - total flux cleaned = 0.00473713 Jy ! Component: 150 - total flux cleaned = 0.00455846 Jy ! Component: 200 - total flux cleaned = 0.00432705 Jy ! Total flux subtracted in 200 components = 0.00432705 Jy ! Clean residual min=-0.005152 max=0.004654 Jy/beam ! Clean residual mean=-0.000013 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.699649 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.699649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091856Jy sigma=0.000671 ! Fit after self-cal, rms=0.091824Jy sigma=0.000671 ! 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=0.091824Jy sigma=0.000671 ! Fit after self-cal, rms=0.087725Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=7.826 mas, bpa=-3.081 degrees ! Estimated noise=1668.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309797 Jy ! Component: 100 - total flux cleaned = -0.000685469 Jy ! Component: 150 - total flux cleaned = -0.000846055 Jy ! Component: 200 - total flux cleaned = -0.000845702 Jy ! Total flux subtracted in 200 components = -0.000845702 Jy ! Clean residual min=-0.004225 max=0.004204 Jy/beam ! Clean residual mean=-0.000028 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.698803 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.698804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087641Jy sigma=0.000656 ! Fit after self-cal, rms=0.087637Jy sigma=0.000656 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 = 6.65934e-05 Jy ! Component: 100 - total flux cleaned = 0.000110746 Jy ! Component: 150 - total flux cleaned = 6.84922e-05 Jy ! Component: 200 - total flux cleaned = 0.000107433 Jy ! Total flux subtracted in 200 components = 0.000107433 Jy ! Clean residual min=-0.004117 max=0.004225 Jy/beam ! Clean residual mean=-0.000028 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.698911 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.698911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087596Jy sigma=0.000656 ! Fit after self-cal, rms=0.087595Jy sigma=0.000656 ! 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=0.087595Jy sigma=0.000656 ! Fit after self-cal, rms=0.087571Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.858 mas, bmaj=11.72 mas, bpa=6.423 degrees ! Estimated noise=1968.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138583 Jy ! Component: 100 - total flux cleaned = -0.00160315 Jy ! Component: 150 - total flux cleaned = -0.00173029 Jy ! Component: 200 - total flux cleaned = -0.0018017 Jy ! Total flux subtracted in 200 components = -0.0018017 Jy ! Clean residual min=-0.004611 max=0.004624 Jy/beam ! Clean residual mean=-0.000057 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.697109 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 0.697109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087571Jy sigma=0.000655 ! Fit after self-cal, rms=0.087567Jy sigma=0.000655 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 = 4.49457e-05 Jy ! Component: 100 - total flux cleaned = 4.6061e-05 Jy ! Component: 150 - total flux cleaned = 7.25883e-05 Jy ! Component: 200 - total flux cleaned = 9.51024e-05 Jy ! Total flux subtracted in 200 components = 9.51024e-05 Jy ! Clean residual min=-0.004635 max=0.004600 Jy/beam ! Clean residual mean=-0.000057 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.697204 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 0.697204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087578Jy sigma=0.000655 ! Fit after self-cal, rms=0.087575Jy sigma=0.000655 ! 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=3.609 mas, bmaj=7.829 mas, bpa=-3.04 degrees ! Estimated noise=1668.27 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.609 x 7.829 at -3.04 degrees (North through East) ! Clean map min=-0.0040214 max=0.65198 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=0.087575Jy sigma=0.000655 ! Fit after self-cal, rms=0.082281Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=3.61 mas, bmaj=7.825 mas, bpa=-2.931 degrees ! Estimated noise=1666.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508877 Jy ! Component: 100 - total flux cleaned = -0.000775803 Jy ! Component: 150 - total flux cleaned = -0.000893941 Jy ! Component: 200 - total flux cleaned = -0.000893922 Jy ! Total flux subtracted in 200 components = -0.000893922 Jy ! Clean residual min=-0.003897 max=0.004126 Jy/beam ! Clean residual mean=-0.000029 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.69631 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 0.69631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082241Jy sigma=0.000606 ! Fit after self-cal, rms=0.082239Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.58184e-05 Jy ! Component: 100 - total flux cleaned = -2.23569e-06 Jy ! Component: 150 - total flux cleaned = 2.84457e-05 Jy ! Component: 200 - total flux cleaned = 5.91128e-05 Jy ! Total flux subtracted in 200 components = 5.91128e-05 Jy ! Clean residual min=-0.003902 max=0.004145 Jy/beam ! Clean residual mean=-0.000029 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.69637 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.696369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082214Jy sigma=0.000606 ! Fit after self-cal, rms=0.082213Jy sigma=0.000606 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082213Jy sigma=0.000606 ! Fit after self-cal, rms=0.082215Jy sigma=0.000606 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=2.953 mas, bmaj=6.988 mas, bpa=-4.986 degrees ! Estimated noise=2014.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.499406 Jy ! Component: 100 - total flux cleaned = 0.613732 Jy ! Component: 150 - total flux cleaned = 0.654794 Jy ! Component: 200 - total flux cleaned = 0.673374 Jy ! Total flux subtracted in 200 components = 0.673374 Jy ! Clean residual min=-0.006536 max=0.008730 Jy/beam ! Clean residual mean=-0.000005 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.673374 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 0.673374 Jy ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=7.826 mas, bpa=-2.904 degrees ! Estimated noise=1666.06 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 = 0.0114435 Jy ! Component: 100 - total flux cleaned = 0.0177374 Jy ! Component: 150 - total flux cleaned = 0.0215215 Jy ! Component: 200 - total flux cleaned = 0.0226891 Jy ! Total flux subtracted in 200 components = 0.0226891 Jy ! Clean residual min=-0.004502 max=0.003911 Jy/beam ! Clean residual mean=-0.000026 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.696063 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.696063 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=7.86 mas, bmaj=11.73 mas, bpa=6.588 degrees ! Estimated noise=1964.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350698 Jy ! Component: 100 - total flux cleaned = 0.000346872 Jy ! Component: 150 - total flux cleaned = 0.000104179 Jy ! Component: 200 - total flux cleaned = -6.98742e-05 Jy ! Total flux subtracted in 200 components = -6.98742e-05 Jy ! Clean residual min=-0.004391 max=0.004502 Jy/beam ! Clean residual mean=-0.000053 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.695993 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 = -0.000156104 Jy ! Component: 100 - total flux cleaned = -0.000264076 Jy ! Component: 150 - total flux cleaned = -0.000299001 Jy ! Component: 200 - total flux cleaned = -0.000300315 Jy ! Total flux subtracted in 200 components = -0.000300315 Jy ! Clean residual min=-0.004390 max=0.004460 Jy/beam ! Clean residual mean=-0.000054 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.695693 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.695693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=7.826 mas, bpa=-2.904 degrees ! Estimated noise=1666.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928916 Jy ! Component: 100 - total flux cleaned = 0.00128131 Jy ! Component: 150 - total flux cleaned = 0.00134532 Jy ! Component: 200 - total flux cleaned = 0.00151688 Jy ! Total flux subtracted in 200 components = 0.00151688 Jy ! Clean residual min=-0.004086 max=0.004062 Jy/beam ! Clean residual mean=-0.000026 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.69721 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.697209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082380Jy sigma=0.000607 ! Fit after self-cal, rms=0.082368Jy sigma=0.000607 wmodel J1616+0459_S_2017_04_28_pus_map.mod ! Writing 87 model components to file: J1616+0459_S_2017_04_28_pus_map.mod wobs J1616+0459_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1616+0459_S_2017_04_28_pus_uvs.fits wwins J1616+0459_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1616+0459_S_2017_04_28_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 = -1.32802e-05 Jy ! Component: 100 - total flux cleaned = 0.000128791 Jy ! Component: 150 - total flux cleaned = 0.000129947 Jy ! Component: 200 - total flux cleaned = 0.000129888 Jy ! Component: 250 - total flux cleaned = 7.28712e-05 Jy ! Component: 300 - total flux cleaned = 1.64985e-05 Jy ! Component: 350 - total flux cleaned = -0.000149834 Jy ! Component: 400 - total flux cleaned = -0.000256738 Jy ! Component: 450 - total flux cleaned = -0.000203292 Jy ! Component: 500 - total flux cleaned = -0.000202821 Jy ! Component: 550 - total flux cleaned = -9.99074e-05 Jy ! Component: 600 - total flux cleaned = -5.01407e-05 Jy ! Component: 650 - total flux cleaned = -0.00019777 Jy ! Component: 700 - total flux cleaned = -0.000245998 Jy ! Component: 750 - total flux cleaned = -0.000388666 Jy ! Component: 800 - total flux cleaned = -0.000481634 Jy ! Component: 850 - total flux cleaned = -0.00057383 Jy ! Component: 900 - total flux cleaned = -0.000710413 Jy ! Component: 950 - total flux cleaned = -0.000800683 Jy ! Component: 1000 - total flux cleaned = -0.000933902 Jy ! Component: 1050 - total flux cleaned = -0.00102184 Jy ! Component: 1100 - total flux cleaned = -0.00110902 Jy ! Component: 1150 - total flux cleaned = -0.000981197 Jy ! Component: 1200 - total flux cleaned = -0.0010663 Jy ! Component: 1250 - total flux cleaned = -0.00110801 Jy ! Component: 1300 - total flux cleaned = -0.00102614 Jy ! Component: 1350 - total flux cleaned = -0.0010674 Jy ! Component: 1400 - total flux cleaned = -0.00106736 Jy ! Component: 1450 - total flux cleaned = -0.00110717 Jy ! Component: 1500 - total flux cleaned = -0.00106739 Jy ! Component: 1550 - total flux cleaned = -0.0010282 Jy ! Component: 1600 - total flux cleaned = -0.00114406 Jy ! Component: 1650 - total flux cleaned = -0.00102874 Jy ! Component: 1700 - total flux cleaned = -0.000989995 Jy ! Component: 1750 - total flux cleaned = -0.000989576 Jy ! Component: 1800 - total flux cleaned = -0.000952422 Jy ! Component: 1850 - total flux cleaned = -0.000951977 Jy ! Component: 1900 - total flux cleaned = -0.000915811 Jy ! Component: 1950 - total flux cleaned = -0.000770648 Jy ! Component: 2000 - total flux cleaned = -0.000591804 Jy ! Component: 2050 - total flux cleaned = -0.000627337 Jy ! Component: 2100 - total flux cleaned = -0.00041657 Jy ! Component: 2150 - total flux cleaned = -0.000381968 Jy ! Component: 2200 - total flux cleaned = -0.000346636 Jy ! Component: 2250 - total flux cleaned = -0.000209654 Jy ! Component: 2300 - total flux cleaned = -0.000209904 Jy ! Component: 2350 - total flux cleaned = -7.53271e-05 Jy ! Component: 2400 - total flux cleaned = -4.22551e-05 Jy ! Component: 2450 - total flux cleaned = 0.000222093 Jy ! Component: 2500 - total flux cleaned = 0.000287564 Jy ! Component: 2550 - total flux cleaned = 0.000384652 Jy ! Component: 2600 - total flux cleaned = 0.000288003 Jy ! Component: 2650 - total flux cleaned = 0.000352044 Jy ! Component: 2700 - total flux cleaned = 0.000415657 Jy ! Component: 2750 - total flux cleaned = 0.000573061 Jy ! Component: 2800 - total flux cleaned = 0.000573302 Jy ! Component: 2850 - total flux cleaned = 0.000572546 Jy ! Component: 2900 - total flux cleaned = 0.000634216 Jy ! Component: 2950 - total flux cleaned = 0.000695155 Jy ! Component: 3000 - total flux cleaned = 0.000846837 Jy ! Component: 3050 - total flux cleaned = 0.000847126 Jy ! Component: 3100 - total flux cleaned = 0.000876765 Jy ! Component: 3150 - total flux cleaned = 0.000995397 Jy ! Component: 3200 - total flux cleaned = 0.00102482 Jy ! Component: 3250 - total flux cleaned = 0.00102461 Jy ! Component: 3300 - total flux cleaned = 0.00119882 Jy ! Component: 3350 - total flux cleaned = 0.00111218 Jy ! Component: 3400 - total flux cleaned = 0.00111206 Jy ! Component: 3450 - total flux cleaned = 0.00108371 Jy ! Component: 3500 - total flux cleaned = 0.00108393 Jy ! Component: 3550 - total flux cleaned = 0.00113981 Jy ! Component: 3600 - total flux cleaned = 0.0011959 Jy ! Component: 3650 - total flux cleaned = 0.00125116 Jy ! Component: 3700 - total flux cleaned = 0.0012788 Jy ! Component: 3750 - total flux cleaned = 0.0014701 Jy ! Component: 3800 - total flux cleaned = 0.00125287 Jy ! Component: 3850 - total flux cleaned = 0.00141498 Jy ! Component: 3900 - total flux cleaned = 0.00136118 Jy ! Component: 3950 - total flux cleaned = 0.00141453 Jy ! Component: 4000 - total flux cleaned = 0.00152018 Jy ! Component: 4050 - total flux cleaned = 0.0014935 Jy ! Total flux subtracted in 4096 components = 0.00141515 Jy ! Clean residual min=-0.001581 max=0.001647 Jy/beam ! Clean residual mean=-0.000011 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.698625 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 369 components and 0.698625 Jy ![Exited script file: muppet] wmap "J1616+0459_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.613 x 7.826 at -2.904 degrees (North through East) ! Clean map min=-0.0036105 max=0.65055 Jy/beam ! Writing clean map to FITS file: J1616+0459_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.650548 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000480513 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.221588 0.221588 0.443177 0.886353 1.77271 3.54541 7.09083 14.1817 28.3633 56.7266 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.65 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.613 x 7.826 at -2.904 degrees (North through East) ! Clean map min=-0.0036105 max=0.65055 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 J1616+0459_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:29:14 2019