! Started logfile: J0817-2936_S_2017_04_28_pus_uvs.log on Thu May 2 16:20:40 2019 obs J0817-2936_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0817-2936_S_2017_04_28_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948687 visibilities/baseline/integration-bin. ! Found source: J0817-2936 ! ! 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 9392 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 J0817-2936_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.670885Jy sigma=0.003332 ! Fit after self-cal, rms=0.646126Jy sigma=0.003216 ! 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=2.546 mas, bmaj=6.923 mas, bpa=-7.678 degrees ! Estimated noise=2145.45 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 = 0.2923 Jy ! Component: 100 - total flux cleaned = 0.403989 Jy ! Total flux subtracted in 100 components = 0.403989 Jy ! Clean residual min=-0.027221 max=0.081722 Jy/beam ! Clean residual mean=0.000102 rms=0.009056 Jy/beam ! Combined flux in latest and established models = 0.403989 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.403989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291196Jy sigma=0.001209 ! Fit after self-cal, rms=0.291058Jy sigma=0.001207 ! Inverting map ! Added new window around map position (-4.5, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820796 Jy ! Component: 100 - total flux cleaned = 0.134654 Jy ! Total flux subtracted in 100 components = 0.134654 Jy ! Clean residual min=-0.019145 max=0.033653 Jy/beam ! Clean residual mean=0.000064 rms=0.005644 Jy/beam ! Combined flux in latest and established models = 0.538643 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.538643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249894Jy sigma=0.000911 ! Fit after self-cal, rms=0.248547Jy sigma=0.000900 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393621 Jy ! Component: 100 - total flux cleaned = 0.0656466 Jy ! Total flux subtracted in 100 components = 0.0656466 Jy ! Clean residual min=-0.013023 max=0.018674 Jy/beam ! Clean residual mean=0.000044 rms=0.004256 Jy/beam ! Combined flux in latest and established models = 0.60429 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.60429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236022Jy sigma=0.000811 ! Fit after self-cal, rms=0.235727Jy sigma=0.000808 ! 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=3.13 mas, bmaj=8.219 mas, bpa=-7.46 degrees ! Estimated noise=1550.28 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 = 0.0332438 Jy ! Component: 100 - total flux cleaned = 0.0528248 Jy ! Component: 150 - total flux cleaned = 0.0649219 Jy ! Component: 200 - total flux cleaned = 0.0724729 Jy ! Total flux subtracted in 200 components = 0.0724729 Jy ! Clean residual min=-0.016651 max=0.017113 Jy/beam ! Clean residual mean=0.000002 rms=0.004584 Jy/beam ! Combined flux in latest and established models = 0.676763 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 107 components and 0.676763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228353Jy sigma=0.000770 ! Fit after self-cal, rms=0.228160Jy sigma=0.000768 ! 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 0.86 FD 1.01 HN 1.12 KP 1.00 ! LA 0.97 MK 1.04 NL 0.99 OV 1.00 ! PT 1.14 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.14 KP 0.96 ! LA 0.94 MK 1.02 NL 1.15 OV 1.02 ! PT 1.15 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.13 KP 0.99 ! LA 0.97 MK 0.99 NL 1.07 OV 0.92 ! PT 1.13 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 1.06 FD 1.00 HN 1.10 KP 1.00* ! LA 0.67 MK 0.82 NL 1.00* OV 1.00* ! PT 1.09 SC 1.00* ! ! ! Fit before self-cal, rms=0.228160Jy sigma=0.000768 ! Fit after self-cal, rms=0.178965Jy sigma=0.000715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=8.136 mas, bpa=-7.373 degrees ! Estimated noise=1564.52 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 = 0.00194244 Jy ! Component: 100 - total flux cleaned = 0.00154609 Jy ! Component: 150 - total flux cleaned = 0.00165739 Jy ! Component: 200 - total flux cleaned = 0.00165063 Jy ! Total flux subtracted in 200 components = 0.00165063 Jy ! Clean residual min=-0.012837 max=0.011534 Jy/beam ! Clean residual mean=-0.000084 rms=0.003158 Jy/beam ! Combined flux in latest and established models = 0.678413 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 119 components and 0.678413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178726Jy sigma=0.000715 ! Fit after self-cal, rms=0.178805Jy sigma=0.000714 ! 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=0.178805Jy sigma=0.000714 ! Fit after self-cal, rms=0.171738Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=8.161 mas, bpa=-7.011 degrees ! Estimated noise=1580.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485105 Jy ! Component: 100 - total flux cleaned = 0.00637175 Jy ! Component: 150 - total flux cleaned = 0.00686652 Jy ! Component: 200 - total flux cleaned = 0.00701266 Jy ! Total flux subtracted in 200 components = 0.00701266 Jy ! Clean residual min=-0.008428 max=0.007435 Jy/beam ! Clean residual mean=-0.000048 rms=0.002182 Jy/beam ! Combined flux in latest and established models = 0.685426 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.685426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171474Jy sigma=0.000690 ! Fit after self-cal, rms=0.171512Jy sigma=0.000690 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 = 1.0367e-05 Jy ! Component: 100 - total flux cleaned = 0.000196082 Jy ! Component: 150 - total flux cleaned = 0.000253627 Jy ! Component: 200 - total flux cleaned = 0.000309301 Jy ! Total flux subtracted in 200 components = 0.000309301 Jy ! Clean residual min=-0.008526 max=0.007399 Jy/beam ! Clean residual mean=-0.000047 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.685735 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 133 components and 0.685735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171462Jy sigma=0.000690 ! Fit after self-cal, rms=0.171467Jy sigma=0.000690 ! 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=0.171467Jy sigma=0.000690 ! Fit after self-cal, rms=0.159555Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=8.2 mas, bpa=-6.77 degrees ! Estimated noise=1585.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180049 Jy ! Component: 100 - total flux cleaned = -0.0016261 Jy ! Component: 150 - total flux cleaned = -0.00140683 Jy ! Component: 200 - total flux cleaned = -0.00140377 Jy ! Total flux subtracted in 200 components = -0.00140377 Jy ! Clean residual min=-0.004736 max=0.004737 Jy/beam ! Clean residual mean=0.000009 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.684332 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 142 components and 0.684331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159452Jy sigma=0.000665 ! Fit after self-cal, rms=0.159434Jy sigma=0.000664 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 = -0.000264654 Jy ! Component: 100 - total flux cleaned = -8.63874e-05 Jy ! Component: 150 - total flux cleaned = -3.40288e-05 Jy ! Component: 200 - total flux cleaned = -3.57721e-05 Jy ! Total flux subtracted in 200 components = -3.57721e-05 Jy ! Clean residual min=-0.004756 max=0.004729 Jy/beam ! Clean residual mean=0.000009 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.684296 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 145 components and 0.684296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159389Jy sigma=0.000664 ! Fit after self-cal, rms=0.159391Jy sigma=0.000664 ! 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=0.159391Jy sigma=0.000664 ! Fit after self-cal, rms=0.160716Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.934 mas, bmaj=19.87 mas, bpa=-1.923 degrees ! Estimated noise=1972.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000532662 Jy ! Component: 100 - total flux cleaned = -0.000352802 Jy ! Component: 150 - total flux cleaned = -0.000199624 Jy ! Component: 200 - total flux cleaned = -0.000109934 Jy ! Total flux subtracted in 200 components = -0.000109934 Jy ! Clean residual min=-0.004583 max=0.005525 Jy/beam ! Clean residual mean=0.000018 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.684186 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 150 components and 0.684186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160680Jy sigma=0.000664 ! Fit after self-cal, rms=0.160683Jy sigma=0.000664 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 = -0.000173577 Jy ! Component: 100 - total flux cleaned = -3.79639e-05 Jy ! Component: 150 - total flux cleaned = 7.53297e-05 Jy ! Component: 200 - total flux cleaned = 0.000108173 Jy ! Total flux subtracted in 200 components = 0.000108173 Jy ! Clean residual min=-0.004478 max=0.005335 Jy/beam ! Clean residual mean=0.000019 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.684294 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 151 components and 0.684294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160674Jy sigma=0.000664 ! Fit after self-cal, rms=0.160672Jy sigma=0.000664 ! 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=3.136 mas, bmaj=8.207 mas, bpa=-6.639 degrees ! Estimated noise=1587.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.136 x 8.207 at -6.639 degrees (North through East) ! Clean map min=-0.0044705 max=0.39362 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=2.546 mas, bmaj=6.901 mas, bpa=-6.689 degrees ! Estimated noise=2202.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29799 Jy ! Component: 100 - total flux cleaned = 0.420852 Jy ! Component: 150 - total flux cleaned = 0.499906 Jy ! Component: 200 - total flux cleaned = 0.552193 Jy ! Total flux subtracted in 200 components = 0.552193 Jy ! Clean residual min=-0.012693 max=0.028081 Jy/beam ! Clean residual mean=0.000042 rms=0.003883 Jy/beam ! Combined flux in latest and established models = 0.552193 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.552193 Jy ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=8.207 mas, bpa=-6.639 degrees ! Estimated noise=1587.72 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 = 0.0545649 Jy ! Component: 100 - total flux cleaned = 0.0846131 Jy ! Component: 150 - total flux cleaned = 0.10228 Jy ! Component: 200 - total flux cleaned = 0.112919 Jy ! Total flux subtracted in 200 components = 0.112919 Jy ! Clean residual min=-0.005160 max=0.008617 Jy/beam ! Clean residual mean=0.000006 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.665112 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 110 components and 0.665112 Jy ! Inverting map ! Added new window around map position (4, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802624 Jy ! Component: 100 - total flux cleaned = 0.0126564 Jy ! Component: 150 - total flux cleaned = 0.0151001 Jy ! Component: 200 - total flux cleaned = 0.0160868 Jy ! Total flux subtracted in 200 components = 0.0160868 Jy ! Clean residual min=-0.004225 max=0.004812 Jy/beam ! Clean residual mean=0.000010 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.681199 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.681199 Jy ! Inverting map ! Added new window around map position (-89.5, -68). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446012 Jy ! Component: 100 - total flux cleaned = 0.00567817 Jy ! Component: 150 - total flux cleaned = 0.00575071 Jy ! Component: 200 - total flux cleaned = 0.0057521 Jy ! Total flux subtracted in 200 components = 0.0057521 Jy ! Clean residual min=-0.004236 max=0.004018 Jy/beam ! Clean residual mean=0.000008 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.686951 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.686951 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=7.934 mas, bmaj=19.87 mas, bpa=-1.923 degrees ! Estimated noise=1972.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159231 Jy ! Component: 100 - total flux cleaned = 0.00205372 Jy ! Component: 150 - total flux cleaned = 0.00231834 Jy ! Component: 200 - total flux cleaned = 0.00245821 Jy ! Total flux subtracted in 200 components = 0.00245821 Jy ! Clean residual min=-0.004945 max=0.003815 Jy/beam ! Clean residual mean=0.000019 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.689409 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 = 4.99262e-05 Jy ! Component: 100 - total flux cleaned = 9.68584e-05 Jy ! Component: 150 - total flux cleaned = 9.74438e-05 Jy ! Component: 200 - total flux cleaned = 0.000121086 Jy ! Total flux subtracted in 200 components = 0.000121086 Jy ! Clean residual min=-0.004934 max=0.003798 Jy/beam ! Clean residual mean=0.000019 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.68953 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.68953 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=8.207 mas, bpa=-6.639 degrees ! Estimated noise=1587.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148381 Jy ! Component: 100 - total flux cleaned = -0.00154338 Jy ! Component: 150 - total flux cleaned = -0.00164951 Jy ! Component: 200 - total flux cleaned = -0.00164984 Jy ! Total flux subtracted in 200 components = -0.00164984 Jy ! Clean residual min=-0.004191 max=0.003921 Jy/beam ! Clean residual mean=0.000009 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.68788 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.68788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160386Jy sigma=0.000662 ! Fit after self-cal, rms=0.160335Jy sigma=0.000662 wmodel J0817-2936_S_2017_04_28_pus_map.mod ! Writing 184 model components to file: J0817-2936_S_2017_04_28_pus_map.mod wobs J0817-2936_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0817-2936_S_2017_04_28_pus_uvs.fits wwins J0817-2936_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0817-2936_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 = -0.000696298 Jy ! Component: 100 - total flux cleaned = -0.00130576 Jy ! Component: 150 - total flux cleaned = -0.00156455 Jy ! Component: 200 - total flux cleaned = -0.0018696 Jy ! Component: 250 - total flux cleaned = -0.0021053 Jy ! Component: 300 - total flux cleaned = -0.00250517 Jy ! Component: 350 - total flux cleaned = -0.00289362 Jy ! Component: 400 - total flux cleaned = -0.00327051 Jy ! Component: 450 - total flux cleaned = -0.0034813 Jy ! Component: 500 - total flux cleaned = -0.00358431 Jy ! Component: 550 - total flux cleaned = -0.00373505 Jy ! Component: 600 - total flux cleaned = -0.00388258 Jy ! Component: 650 - total flux cleaned = -0.00393068 Jy ! Component: 700 - total flux cleaned = -0.00402577 Jy ! Component: 750 - total flux cleaned = -0.00397965 Jy ! Component: 800 - total flux cleaned = -0.00402496 Jy ! Component: 850 - total flux cleaned = -0.00393557 Jy ! Component: 900 - total flux cleaned = -0.00393508 Jy ! Component: 950 - total flux cleaned = -0.00393571 Jy ! Component: 1000 - total flux cleaned = -0.00389254 Jy ! Component: 1050 - total flux cleaned = -0.0038509 Jy ! Component: 1100 - total flux cleaned = -0.00380881 Jy ! Component: 1150 - total flux cleaned = -0.00380927 Jy ! Component: 1200 - total flux cleaned = -0.00376847 Jy ! Component: 1250 - total flux cleaned = -0.00380778 Jy ! Component: 1300 - total flux cleaned = -0.00368861 Jy ! Component: 1350 - total flux cleaned = -0.00368852 Jy ! Component: 1400 - total flux cleaned = -0.00368844 Jy ! Component: 1450 - total flux cleaned = -0.00357405 Jy ! Component: 1500 - total flux cleaned = -0.00361156 Jy ! Component: 1550 - total flux cleaned = -0.00353687 Jy ! Component: 1600 - total flux cleaned = -0.00361116 Jy ! Component: 1650 - total flux cleaned = -0.00372066 Jy ! Component: 1700 - total flux cleaned = -0.00375668 Jy ! Component: 1750 - total flux cleaned = -0.00368468 Jy ! Component: 1800 - total flux cleaned = -0.00379115 Jy ! Component: 1850 - total flux cleaned = -0.00365067 Jy ! Component: 1900 - total flux cleaned = -0.00371998 Jy ! Component: 1950 - total flux cleaned = -0.00378918 Jy ! Component: 2000 - total flux cleaned = -0.00392523 Jy ! Component: 2050 - total flux cleaned = -0.00395901 Jy ! Component: 2100 - total flux cleaned = -0.0039926 Jy ! Component: 2150 - total flux cleaned = -0.00409173 Jy ! Component: 2200 - total flux cleaned = -0.00409119 Jy ! Component: 2250 - total flux cleaned = -0.00399381 Jy ! Component: 2300 - total flux cleaned = -0.00396163 Jy ! Component: 2350 - total flux cleaned = -0.00412089 Jy ! Component: 2400 - total flux cleaned = -0.00399439 Jy ! Component: 2450 - total flux cleaned = -0.00396302 Jy ! Component: 2500 - total flux cleaned = -0.00393249 Jy ! Component: 2550 - total flux cleaned = -0.00399421 Jy ! Component: 2600 - total flux cleaned = -0.00396381 Jy ! Component: 2650 - total flux cleaned = -0.00399463 Jy ! Component: 2700 - total flux cleaned = -0.00396402 Jy ! Component: 2750 - total flux cleaned = -0.00387453 Jy ! Component: 2800 - total flux cleaned = -0.00384496 Jy ! Component: 2850 - total flux cleaned = -0.00375691 Jy ! Component: 2900 - total flux cleaned = -0.00372798 Jy ! Component: 2950 - total flux cleaned = -0.0038435 Jy ! Component: 3000 - total flux cleaned = -0.00381446 Jy ! Component: 3050 - total flux cleaned = -0.00375754 Jy ! Component: 3100 - total flux cleaned = -0.00375759 Jy ! Component: 3150 - total flux cleaned = -0.00372949 Jy ! Component: 3200 - total flux cleaned = -0.00375741 Jy ! Component: 3250 - total flux cleaned = -0.00373009 Jy ! Component: 3300 - total flux cleaned = -0.00383999 Jy ! Component: 3350 - total flux cleaned = -0.00375799 Jy ! Component: 3400 - total flux cleaned = -0.00375801 Jy ! Component: 3450 - total flux cleaned = -0.00386618 Jy ! Component: 3500 - total flux cleaned = -0.00383947 Jy ! Component: 3550 - total flux cleaned = -0.00383936 Jy ! Component: 3600 - total flux cleaned = -0.00381283 Jy ! Component: 3650 - total flux cleaned = -0.00391791 Jy ! Component: 3700 - total flux cleaned = -0.00389167 Jy ! Component: 3750 - total flux cleaned = -0.00391739 Jy ! Component: 3800 - total flux cleaned = -0.00391738 Jy ! Component: 3850 - total flux cleaned = -0.00394275 Jy ! Component: 3900 - total flux cleaned = -0.00404453 Jy ! Component: 3950 - total flux cleaned = -0.0040951 Jy ! Component: 4000 - total flux cleaned = -0.00419585 Jy ! Component: 4050 - total flux cleaned = -0.0042206 Jy ! Total flux subtracted in 4096 components = -0.00422054 Jy ! Clean residual min=-0.001543 max=0.001853 Jy/beam ! Clean residual mean=-0.000006 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.68366 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 463 components and 0.68366 Jy ![Exited script file: muppet] wmap "J0817-2936_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.136 x 8.207 at -6.639 degrees (North through East) ! Clean map min=-0.0032549 max=0.40089 Jy/beam ! Writing clean map to FITS file: J0817-2936_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 0.400886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000467136 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349578 0.349578 0.699155 1.39831 2.79662 5.59324 11.1865 22.373 44.7459 89.4919 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.4 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.136 x 8.207 at -6.639 degrees (North through East) ! Clean map min=-0.0032549 max=0.40089 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 J0817-2936_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:20:45 2019