! Started logfile: J1719+1745_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:45:37 2019 obs J1719+1745_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1719+1745_S_2017_03_27_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853704 visibilities/baseline/integration-bin. ! Found source: J1719+1745 ! ! 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 1684 lines of history. ! ! Reading 3688 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 J1719+1745_S_2017_03_27_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.462140Jy sigma=0.004161 ! Fit after self-cal, rms=0.458150Jy sigma=0.004132 ! 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=2.816 mas, bmaj=6.582 mas, bpa=-4.084 degrees ! Estimated noise=1663.46 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 = 0.429548 Jy ! Component: 100 - total flux cleaned = 0.525901 Jy ! Total flux subtracted in 100 components = 0.525901 Jy ! Clean residual min=-0.015646 max=0.033315 Jy/beam ! Clean residual mean=0.000016 rms=0.003967 Jy/beam ! Combined flux in latest and established models = 0.525901 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.525901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125902Jy sigma=0.001030 ! Fit after self-cal, rms=0.125914Jy sigma=0.001030 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336821 Jy ! Component: 100 - total flux cleaned = 0.0500286 Jy ! Total flux subtracted in 100 components = 0.0500286 Jy ! Clean residual min=-0.013507 max=0.013550 Jy/beam ! Clean residual mean=0.000023 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 0.57593 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.57593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115996Jy sigma=0.000898 ! Fit after self-cal, rms=0.116003Jy sigma=0.000898 ! 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=3.371 mas, bmaj=7.518 mas, bpa=-2.007 degrees ! Estimated noise=1357.43 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 = 0.0139057 Jy ! Component: 100 - total flux cleaned = 0.0209203 Jy ! Component: 150 - total flux cleaned = 0.0248116 Jy ! Component: 200 - total flux cleaned = 0.0271524 Jy ! Total flux subtracted in 200 components = 0.0271524 Jy ! Clean residual min=-0.009793 max=0.012820 Jy/beam ! Clean residual mean=0.000023 rms=0.002680 Jy/beam ! Combined flux in latest and established models = 0.603082 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.603082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114600Jy sigma=0.000879 ! Fit after self-cal, rms=0.114603Jy sigma=0.000879 ! 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 0.99 FD 0.99 HN 0.98 KP 1.02 ! LA 0.97 MK 0.98 NL 0.99 OV 1.01 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.02 KP 0.97 ! LA 0.95 MK 0.96 NL 1.13 OV 1.04 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 0.97 KP 0.97 ! LA 0.97 MK 0.99 NL 1.11 OV 0.95 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 0.98 KP 1.00* ! LA 1.02 MK 1.27 NL 1.00* OV 1.16 ! PT 0.99 SC 1.79 ! ! ! Fit before self-cal, rms=0.114603Jy sigma=0.000879 ! Fit after self-cal, rms=0.122734Jy sigma=0.000757 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=7.548 mas, bpa=-2.037 degrees ! Estimated noise=1359.91 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 = -0.000995184 Jy ! Component: 100 - total flux cleaned = -0.00109358 Jy ! Component: 150 - total flux cleaned = -0.001181 Jy ! Component: 200 - total flux cleaned = -0.00130276 Jy ! Total flux subtracted in 200 components = -0.00130276 Jy ! Clean residual min=-0.007940 max=0.009197 Jy/beam ! Clean residual mean=-0.000000 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.601779 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.601779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122664Jy sigma=0.000757 ! Fit after self-cal, rms=0.122912Jy sigma=0.000756 ! 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=0.122912Jy sigma=0.000756 ! Fit after self-cal, rms=0.123778Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.547 mas, bpa=-1.825 degrees ! Estimated noise=1363.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622565 Jy ! Component: 100 - total flux cleaned = 0.000623558 Jy ! Component: 150 - total flux cleaned = 0.000520324 Jy ! Component: 200 - total flux cleaned = 0.000431818 Jy ! Total flux subtracted in 200 components = 0.000431818 Jy ! Clean residual min=-0.003517 max=0.003984 Jy/beam ! Clean residual mean=-0.000010 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.602211 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.602211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123717Jy sigma=0.000655 ! Fit after self-cal, rms=0.124285Jy 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) ! Added new window around map position (-84.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020479 Jy ! Component: 100 - total flux cleaned = 0.00262022 Jy ! Component: 150 - total flux cleaned = 0.0025532 Jy ! Component: 200 - total flux cleaned = 0.00255623 Jy ! Total flux subtracted in 200 components = 0.00255623 Jy ! Clean residual min=-0.003441 max=0.003655 Jy/beam ! Clean residual mean=-0.000006 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.604768 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.604768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124157Jy sigma=0.000653 ! Fit after self-cal, rms=0.124177Jy sigma=0.000653 ! 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=0.124177Jy sigma=0.000653 ! Fit after self-cal, rms=0.128111Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=7.55 mas, bpa=-1.742 degrees ! Estimated noise=1362.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000470099 Jy ! Component: 100 - total flux cleaned = -0.000636699 Jy ! Component: 150 - total flux cleaned = -0.000939411 Jy ! Component: 200 - total flux cleaned = -0.00112103 Jy ! Total flux subtracted in 200 components = -0.00112103 Jy ! Clean residual min=-0.003477 max=0.003466 Jy/beam ! Clean residual mean=-0.000009 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.603647 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.603647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128056Jy sigma=0.000649 ! Fit after self-cal, rms=0.128128Jy sigma=0.000649 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 = 4.86048e-05 Jy ! Component: 100 - total flux cleaned = 7.17912e-06 Jy ! Component: 150 - total flux cleaned = -7.02301e-05 Jy ! Component: 200 - total flux cleaned = -0.00014419 Jy ! Total flux subtracted in 200 components = -0.00014419 Jy ! Clean residual min=-0.003457 max=0.003413 Jy/beam ! Clean residual mean=-0.000009 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.603502 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.603502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128103Jy sigma=0.000648 ! Fit after self-cal, rms=0.128112Jy sigma=0.000648 ! 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=0.128112Jy sigma=0.000648 ! Fit after self-cal, rms=0.128265Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.778 mas, bmaj=11.03 mas, bpa=3.977 degrees ! Estimated noise=1625.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000898217 Jy ! Component: 100 - total flux cleaned = -0.00109208 Jy ! Component: 150 - total flux cleaned = -0.00119191 Jy ! Component: 200 - total flux cleaned = -0.00128091 Jy ! Total flux subtracted in 200 components = -0.00128091 Jy ! Clean residual min=-0.003573 max=0.003613 Jy/beam ! Clean residual mean=-0.000019 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.602221 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 94 components and 0.602221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128259Jy sigma=0.000648 ! Fit after self-cal, rms=0.128258Jy sigma=0.000648 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 = -0.000209772 Jy ! Component: 100 - total flux cleaned = -0.000235994 Jy ! Component: 150 - total flux cleaned = -0.000286304 Jy ! Component: 200 - total flux cleaned = -0.000354618 Jy ! Total flux subtracted in 200 components = -0.000354618 Jy ! Clean residual min=-0.003595 max=0.003515 Jy/beam ! Clean residual mean=-0.000020 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.601867 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.601867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128252Jy sigma=0.000648 ! Fit after self-cal, rms=0.128245Jy sigma=0.000648 ! 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=3.395 mas, bmaj=7.554 mas, bpa=-1.702 degrees ! Estimated noise=1361.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.395 x 7.554 at -1.702 degrees (North through East) ! Clean map min=-0.0032731 max=0.56336 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=0.128245Jy sigma=0.000648 ! Fit after self-cal, rms=0.138562Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.555 mas, bpa=-1.665 degrees ! Estimated noise=1361.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000711943 Jy ! Component: 100 - total flux cleaned = -0.000872479 Jy ! Component: 150 - total flux cleaned = -0.000907894 Jy ! Component: 200 - total flux cleaned = -0.000941249 Jy ! Total flux subtracted in 200 components = -0.000941249 Jy ! Clean residual min=-0.003436 max=0.003158 Jy/beam ! Clean residual mean=-0.000008 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.600926 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.600926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138546Jy sigma=0.000606 ! Fit after self-cal, rms=0.138545Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.24661e-05 Jy ! Component: 100 - total flux cleaned = 9.29875e-05 Jy ! Component: 150 - total flux cleaned = 0.000122475 Jy ! Component: 200 - total flux cleaned = 0.0001507 Jy ! Total flux subtracted in 200 components = 0.0001507 Jy ! Clean residual min=-0.003421 max=0.003148 Jy/beam ! Clean residual mean=-0.000008 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.601076 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.601076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138533Jy sigma=0.000605 ! Fit after self-cal, rms=0.138539Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138539Jy sigma=0.000605 ! Fit after self-cal, rms=0.138705Jy sigma=0.000605 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=2.837 mas, bmaj=6.607 mas, bpa=-3.734 degrees ! Estimated noise=1687.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.434986 Jy ! Component: 100 - total flux cleaned = 0.530912 Jy ! Component: 150 - total flux cleaned = 0.561767 Jy ! Component: 200 - total flux cleaned = 0.576382 Jy ! Total flux subtracted in 200 components = 0.576382 Jy ! Clean residual min=-0.005195 max=0.007135 Jy/beam ! Clean residual mean=-0.000004 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.576382 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 0.576382 Jy ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=7.559 mas, bpa=-1.623 degrees ! Estimated noise=1360.46 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 = 0.00997805 Jy ! Component: 100 - total flux cleaned = 0.0154953 Jy ! Component: 150 - total flux cleaned = 0.0184898 Jy ! Component: 200 - total flux cleaned = 0.0200073 Jy ! Total flux subtracted in 200 components = 0.0200073 Jy ! Clean residual min=-0.003673 max=0.003452 Jy/beam ! Clean residual mean=-0.000010 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.596389 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.596389 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=7.784 mas, bmaj=11.04 mas, bpa=4.109 degrees ! Estimated noise=1622.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276386 Jy ! Component: 100 - total flux cleaned = 0.00349114 Jy ! Component: 150 - total flux cleaned = 0.00354489 Jy ! Component: 200 - total flux cleaned = 0.0036455 Jy ! Total flux subtracted in 200 components = 0.0036455 Jy ! Clean residual min=-0.003461 max=0.003730 Jy/beam ! Clean residual mean=-0.000016 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.600035 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 = 4.48056e-05 Jy ! Component: 100 - total flux cleaned = 8.51115e-05 Jy ! Component: 150 - total flux cleaned = 4.56114e-05 Jy ! Component: 200 - total flux cleaned = 4.73632e-05 Jy ! Total flux subtracted in 200 components = 4.73632e-05 Jy ! Clean residual min=-0.003401 max=0.003657 Jy/beam ! Clean residual mean=-0.000017 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.600082 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.600082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=7.559 mas, bpa=-1.623 degrees ! Estimated noise=1360.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165848 Jy ! Component: 100 - total flux cleaned = 0.000101924 Jy ! Component: 150 - total flux cleaned = -6.52532e-05 Jy ! Component: 200 - total flux cleaned = -0.000118311 Jy ! Total flux subtracted in 200 components = -0.000118311 Jy ! Clean residual min=-0.003510 max=0.003370 Jy/beam ! Clean residual mean=-0.000009 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.599964 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.599964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138662Jy sigma=0.000607 ! Fit after self-cal, rms=0.138588Jy sigma=0.000607 wmodel J1719+1745_S_2017_03_27_pus_map.mod ! Writing 75 model components to file: J1719+1745_S_2017_03_27_pus_map.mod wobs J1719+1745_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1719+1745_S_2017_03_27_pus_uvs.fits wwins J1719+1745_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1719+1745_S_2017_03_27_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 = -0.000576004 Jy ! Component: 100 - total flux cleaned = -0.000224537 Jy ! Component: 150 - total flux cleaned = -0.000280214 Jy ! Component: 200 - total flux cleaned = -0.000659943 Jy ! Component: 250 - total flux cleaned = -0.00113479 Jy ! Component: 300 - total flux cleaned = -0.00154556 Jy ! Component: 350 - total flux cleaned = -0.00199775 Jy ! Component: 400 - total flux cleaned = -0.00234272 Jy ! Component: 450 - total flux cleaned = -0.00277795 Jy ! Component: 500 - total flux cleaned = -0.00310954 Jy ! Component: 550 - total flux cleaned = -0.00343573 Jy ! Component: 600 - total flux cleaned = -0.00375663 Jy ! Component: 650 - total flux cleaned = -0.00393803 Jy ! Component: 700 - total flux cleaned = -0.00429432 Jy ! Component: 750 - total flux cleaned = -0.00442531 Jy ! Component: 800 - total flux cleaned = -0.00468439 Jy ! Component: 850 - total flux cleaned = -0.00502375 Jy ! Component: 900 - total flux cleaned = -0.0052329 Jy ! Component: 950 - total flux cleaned = -0.00544047 Jy ! Component: 1000 - total flux cleaned = -0.00585028 Jy ! Component: 1050 - total flux cleaned = -0.00621349 Jy ! Component: 1100 - total flux cleaned = -0.00637329 Jy ! Component: 1150 - total flux cleaned = -0.00661065 Jy ! Component: 1200 - total flux cleaned = -0.00696243 Jy ! Component: 1250 - total flux cleaned = -0.00727149 Jy ! Component: 1300 - total flux cleaned = -0.00757726 Jy ! Component: 1350 - total flux cleaned = -0.00776582 Jy ! Component: 1400 - total flux cleaned = -0.00795326 Jy ! Component: 1450 - total flux cleaned = -0.00810202 Jy ! Component: 1500 - total flux cleaned = -0.00839643 Jy ! Component: 1550 - total flux cleaned = -0.00861447 Jy ! Component: 1600 - total flux cleaned = -0.0088668 Jy ! Component: 1650 - total flux cleaned = -0.00900975 Jy ! Component: 1700 - total flux cleaned = -0.00925764 Jy ! Component: 1750 - total flux cleaned = -0.00950266 Jy ! Component: 1800 - total flux cleaned = -0.0097107 Jy ! Component: 1850 - total flux cleaned = -0.00984832 Jy ! Component: 1900 - total flux cleaned = -0.0102233 Jy ! Component: 1950 - total flux cleaned = -0.0102906 Jy ! Component: 2000 - total flux cleaned = -0.010525 Jy ! Component: 2050 - total flux cleaned = -0.0107575 Jy ! Component: 2100 - total flux cleaned = -0.010823 Jy ! Component: 2150 - total flux cleaned = -0.0110841 Jy ! Component: 2200 - total flux cleaned = -0.0110514 Jy ! Component: 2250 - total flux cleaned = -0.0112766 Jy ! Component: 2300 - total flux cleaned = -0.0113723 Jy ! Component: 2350 - total flux cleaned = -0.0115307 Jy ! Component: 2400 - total flux cleaned = -0.0117507 Jy ! Component: 2450 - total flux cleaned = -0.011875 Jy ! Component: 2500 - total flux cleaned = -0.0119984 Jy ! Component: 2550 - total flux cleaned = -0.0121827 Jy ! Component: 2600 - total flux cleaned = -0.0123653 Jy ! Component: 2650 - total flux cleaned = -0.0123652 Jy ! Component: 2700 - total flux cleaned = -0.0123355 Jy ! Component: 2750 - total flux cleaned = -0.0124248 Jy ! Component: 2800 - total flux cleaned = -0.0124249 Jy ! Component: 2850 - total flux cleaned = -0.0124842 Jy ! Component: 2900 - total flux cleaned = -0.012601 Jy ! Component: 2950 - total flux cleaned = -0.0125141 Jy ! Component: 3000 - total flux cleaned = -0.0124565 Jy ! Component: 3050 - total flux cleaned = -0.0125711 Jy ! Component: 3100 - total flux cleaned = -0.012571 Jy ! Component: 3150 - total flux cleaned = -0.0125992 Jy ! Component: 3200 - total flux cleaned = -0.0125989 Jy ! Component: 3250 - total flux cleaned = -0.012655 Jy ! Component: 3300 - total flux cleaned = -0.0127106 Jy ! Component: 3350 - total flux cleaned = -0.0126828 Jy ! Component: 3400 - total flux cleaned = -0.0126827 Jy ! Component: 3450 - total flux cleaned = -0.0128195 Jy ! Component: 3500 - total flux cleaned = -0.012901 Jy ! Component: 3550 - total flux cleaned = -0.0129281 Jy ! Component: 3600 - total flux cleaned = -0.0130624 Jy ! Component: 3650 - total flux cleaned = -0.0130359 Jy ! Component: 3700 - total flux cleaned = -0.013222 Jy ! Component: 3750 - total flux cleaned = -0.0133013 Jy ! Component: 3800 - total flux cleaned = -0.0134594 Jy ! Component: 3850 - total flux cleaned = -0.0134855 Jy ! Component: 3900 - total flux cleaned = -0.0135899 Jy ! Component: 3950 - total flux cleaned = -0.0136676 Jy ! Component: 4000 - total flux cleaned = -0.013745 Jy ! Component: 4050 - total flux cleaned = -0.0138986 Jy ! Total flux subtracted in 4096 components = -0.014026 Jy ! Clean residual min=-0.001931 max=0.001750 Jy/beam ! Clean residual mean=-0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.585938 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 365 components and 0.585938 Jy ![Exited script file: muppet] wmap "J1719+1745_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 7.559 at -1.623 degrees (North through East) ! Clean map min=-0.0025349 max=0.56285 Jy/beam ! Writing clean map to FITS file: J1719+1745_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.562845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000466679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248743 0.248743 0.497485 0.994971 1.98994 3.97988 7.95977 15.9195 31.8391 63.6781 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.562 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 7.559 at -1.623 degrees (North through East) ! Clean map min=-0.0025349 max=0.56285 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 J1719+1745_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:45:41 2019