! Started logfile: J1743-0350_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:11:18 2016 obs J1743-0350_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1743-0350_S_2014_08_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691852 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 342 lines of history. ! ! Reading 3736 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 J1743-0350_S_2014_08_09_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.410052Jy sigma=0.024203 ! Fit after self-cal, rms=2.389678Jy sigma=0.023986 ! 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=3.701 mas, bmaj=9.269 mas, bpa=18.45 degrees ! Estimated noise=1470.03 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 = 2.50113 Jy ! Component: 100 - total flux cleaned = 3.06334 Jy ! Total flux subtracted in 100 components = 3.06334 Jy ! Clean residual min=-0.072862 max=0.196385 Jy/beam ! Clean residual mean=0.000179 rms=0.025035 Jy/beam ! Combined flux in latest and established models = 3.06334 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.06334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.587540Jy sigma=0.005009 ! Fit after self-cal, rms=0.587538Jy sigma=0.005009 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.203852 Jy ! Component: 100 - total flux cleaned = 0.304446 Jy ! Total flux subtracted in 100 components = 0.304446 Jy ! Clean residual min=-0.065704 max=0.064026 Jy/beam ! Clean residual mean=0.000010 rms=0.017100 Jy/beam ! Combined flux in latest and established models = 3.36778 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 3.36778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.475069Jy sigma=0.004011 ! Fit after self-cal, rms=0.475066Jy sigma=0.004011 ! 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=4.399 mas, bmaj=10.44 mas, bpa=17.71 degrees ! Estimated noise=1129.01 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 = 0.085632 Jy ! Component: 100 - total flux cleaned = 0.132214 Jy ! Component: 150 - total flux cleaned = 0.161962 Jy ! Component: 200 - total flux cleaned = 0.181701 Jy ! Total flux subtracted in 200 components = 0.181701 Jy ! Clean residual min=-0.050626 max=0.051102 Jy/beam ! Clean residual mean=-0.000038 rms=0.013310 Jy/beam ! Combined flux in latest and established models = 3.54948 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 66 components and 3.54948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.448758Jy sigma=0.003923 ! Fit after self-cal, rms=0.448748Jy sigma=0.003923 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.87 HN 0.97 KP 1.06 ! LA 1.12 MK 1.00* NL 0.88 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.04 KP 1.02 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.05 KP 0.90 ! LA 0.85 MK 1.00* NL 1.01 OV 0.95 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 HN 1.01 KP 0.88 ! LA 0.82 MK 1.00* NL 1.09 OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.448748Jy sigma=0.003923 ! Fit after self-cal, rms=0.183334Jy sigma=0.001594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.393 mas, bmaj=10.44 mas, bpa=17.68 degrees ! Estimated noise=1136.72 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 = 0.000816109 Jy ! Component: 100 - total flux cleaned = 0.00112244 Jy ! Component: 150 - total flux cleaned = 0.00109806 Jy ! Component: 200 - total flux cleaned = 0.00108193 Jy ! Total flux subtracted in 200 components = 0.00108193 Jy ! Clean residual min=-0.027416 max=0.025646 Jy/beam ! Clean residual mean=0.000006 rms=0.007158 Jy/beam ! Combined flux in latest and established models = 3.55056 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 3.55056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182386Jy sigma=0.001585 ! Fit after self-cal, rms=0.182375Jy sigma=0.001585 ! 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=0.182375Jy sigma=0.001585 ! Fit after self-cal, rms=0.080704Jy sigma=0.000799 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.395 mas, bmaj=10.45 mas, bpa=17.72 degrees ! Estimated noise=1135.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00556764 Jy ! Component: 100 - total flux cleaned = -0.00747494 Jy ! Component: 150 - total flux cleaned = -0.00840493 Jy ! Component: 200 - total flux cleaned = -0.0090122 Jy ! Total flux subtracted in 200 components = -0.0090122 Jy ! Clean residual min=-0.006753 max=0.008778 Jy/beam ! Clean residual mean=-0.000013 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 3.54155 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 3.54155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080214Jy sigma=0.000794 ! Fit after self-cal, rms=0.080193Jy sigma=0.000794 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 (-6.5, -44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633512 Jy ! Component: 100 - total flux cleaned = 0.00682046 Jy ! Component: 150 - total flux cleaned = 0.00657471 Jy ! Component: 200 - total flux cleaned = 0.00647018 Jy ! Total flux subtracted in 200 components = 0.00647018 Jy ! Clean residual min=-0.005869 max=0.004819 Jy/beam ! Clean residual mean=-0.000015 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 3.54802 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 3.54802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079457Jy sigma=0.000786 ! Fit after self-cal, rms=0.079443Jy sigma=0.000786 ! 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=0.079443Jy sigma=0.000786 ! Fit after self-cal, rms=0.079303Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.397 mas, bmaj=10.45 mas, bpa=17.72 degrees ! Estimated noise=1135.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00301815 Jy ! Component: 100 - total flux cleaned = -0.0038943 Jy ! Component: 150 - total flux cleaned = -0.00444668 Jy ! Component: 200 - total flux cleaned = -0.00494796 Jy ! Total flux subtracted in 200 components = -0.00494796 Jy ! Clean residual min=-0.005082 max=0.004910 Jy/beam ! Clean residual mean=-0.000013 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 3.54307 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 132 components and 3.54307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079035Jy sigma=0.000781 ! Fit after self-cal, rms=0.079028Jy sigma=0.000781 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 = -0.000734543 Jy ! Component: 100 - total flux cleaned = -0.00103669 Jy ! Component: 150 - total flux cleaned = -0.00132143 Jy ! Component: 200 - total flux cleaned = -0.00165226 Jy ! Total flux subtracted in 200 components = -0.00165226 Jy ! Clean residual min=-0.004845 max=0.004992 Jy/beam ! Clean residual mean=-0.000013 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 3.54142 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 3.54142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078906Jy sigma=0.000780 ! Fit after self-cal, rms=0.078902Jy sigma=0.000780 ! Inverting map ! Added new window around map position (3.5, 109). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386457 Jy ! Component: 100 - total flux cleaned = 0.00473503 Jy ! Component: 150 - total flux cleaned = 0.0051093 Jy ! Component: 200 - total flux cleaned = 0.00532221 Jy ! Total flux subtracted in 200 components = 0.00532221 Jy ! Clean residual min=-0.004306 max=0.004057 Jy/beam ! Clean residual mean=-0.000016 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 3.54674 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 171 components and 3.54674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078647Jy sigma=0.000777 ! Fit after self-cal, rms=0.078639Jy sigma=0.000777 ! 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=0.078639Jy sigma=0.000777 ! Fit after self-cal, rms=0.078568Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.123 mas, bmaj=13.13 mas, bpa=6.363 degrees ! Estimated noise=1295.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170886 Jy ! Component: 100 - total flux cleaned = -0.00155221 Jy ! Component: 150 - total flux cleaned = -0.00133876 Jy ! Component: 200 - total flux cleaned = -0.00121776 Jy ! Total flux subtracted in 200 components = -0.00121776 Jy ! Clean residual min=-0.004044 max=0.003923 Jy/beam ! Clean residual mean=-0.000024 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 3.54553 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 200 components and 3.54553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078467Jy sigma=0.000775 ! Fit after self-cal, rms=0.078463Jy sigma=0.000775 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 = 0.000359743 Jy ! Component: 100 - total flux cleaned = 0.000510311 Jy ! Component: 150 - total flux cleaned = 0.000646519 Jy ! Component: 200 - total flux cleaned = 0.000731875 Jy ! Total flux subtracted in 200 components = 0.000731875 Jy ! Clean residual min=-0.004052 max=0.003879 Jy/beam ! Clean residual mean=-0.000023 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 3.54626 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 220 components and 3.54626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078430Jy sigma=0.000775 ! Fit after self-cal, rms=0.078428Jy sigma=0.000775 ! 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=4.398 mas, bmaj=10.46 mas, bpa=17.72 degrees ! Estimated noise=1135.22 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.398 x 10.46 at 17.72 degrees (North through East) ! Clean map min=-0.0055659 max=3.2649 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=0.078428Jy sigma=0.000775 ! Fit after self-cal, rms=0.071423Jy sigma=0.000703 ! Inverting map and beam ! Estimated beam: bmin=4.399 mas, bmaj=10.46 mas, bpa=17.72 degrees ! Estimated noise=1134.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014632 Jy ! Component: 100 - total flux cleaned = -0.0015873 Jy ! Component: 150 - total flux cleaned = -0.00147116 Jy ! Component: 200 - total flux cleaned = -0.00162212 Jy ! Total flux subtracted in 200 components = -0.00162212 Jy ! Clean residual min=-0.004010 max=0.003569 Jy/beam ! Clean residual mean=-0.000014 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 3.54463 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 239 components and 3.54463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071315Jy sigma=0.000702 ! Fit after self-cal, rms=0.071312Jy sigma=0.000702 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.31601e-05 Jy ! Component: 100 - total flux cleaned = -7.14902e-05 Jy ! Component: 150 - total flux cleaned = -7.15626e-05 Jy ! Component: 200 - total flux cleaned = -0.000113807 Jy ! Total flux subtracted in 200 components = -0.000113807 Jy ! Clean residual min=-0.003947 max=0.003504 Jy/beam ! Clean residual mean=-0.000013 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 3.54452 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 254 components and 3.54452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071260Jy sigma=0.000701 ! Fit after self-cal, rms=0.071258Jy sigma=0.000701 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071258Jy sigma=0.000701 ! Fit after self-cal, rms=0.071231Jy sigma=0.000701 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=3.71 mas, bmaj=9.288 mas, bpa=18.52 degrees ! Estimated noise=1479.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.51499 Jy ! Component: 100 - total flux cleaned = 3.0784 Jy ! Component: 150 - total flux cleaned = 3.27567 Jy ! Component: 200 - total flux cleaned = 3.36869 Jy ! Total flux subtracted in 200 components = 3.36869 Jy ! Clean residual min=-0.017220 max=0.045050 Jy/beam ! Clean residual mean=0.000083 rms=0.005837 Jy/beam ! Combined flux in latest and established models = 3.36869 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 3.36869 Jy ! Inverting map and beam ! Estimated beam: bmin=4.4 mas, bmaj=10.46 mas, bpa=17.72 degrees ! Estimated noise=1134.78 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 = 0.0678853 Jy ! Component: 100 - total flux cleaned = 0.103606 Jy ! Component: 150 - total flux cleaned = 0.122933 Jy ! Component: 200 - total flux cleaned = 0.134473 Jy ! Total flux subtracted in 200 components = 0.134473 Jy ! Clean residual min=-0.006130 max=0.007458 Jy/beam ! Clean residual mean=0.000010 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 3.50317 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 3.50317 Jy ! Inverting map ! Added new window around map position (0.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0085913 Jy ! Component: 100 - total flux cleaned = 0.0152672 Jy ! Component: 150 - total flux cleaned = 0.0190738 Jy ! Component: 200 - total flux cleaned = 0.0208167 Jy ! Total flux subtracted in 200 components = 0.0208167 Jy ! Clean residual min=-0.005111 max=0.005033 Jy/beam ! Clean residual mean=-0.000003 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 3.52398 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 77 components and 3.52398 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=8.126 mas, bmaj=13.14 mas, bpa=6.363 degrees ! Estimated noise=1294.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497663 Jy ! Component: 100 - total flux cleaned = 0.00691883 Jy ! Component: 150 - total flux cleaned = 0.0083136 Jy ! Component: 200 - total flux cleaned = 0.00965185 Jy ! Total flux subtracted in 200 components = 0.00965185 Jy ! Clean residual min=-0.004360 max=0.003580 Jy/beam ! Clean residual mean=-0.000014 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 3.53363 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 = 0.00116947 Jy ! Component: 100 - total flux cleaned = 0.00210751 Jy ! Component: 150 - total flux cleaned = 0.00286186 Jy ! Component: 200 - total flux cleaned = 0.00345916 Jy ! Total flux subtracted in 200 components = 0.00345916 Jy ! Clean residual min=-0.004178 max=0.003572 Jy/beam ! Clean residual mean=-0.000018 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 3.53709 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 153 components and 3.53709 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.4 mas, bmaj=10.46 mas, bpa=17.72 degrees ! Estimated noise=1134.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138535 Jy ! Component: 100 - total flux cleaned = -0.0013818 Jy ! Component: 150 - total flux cleaned = -0.00148905 Jy ! Component: 200 - total flux cleaned = -0.00169286 Jy ! Total flux subtracted in 200 components = -0.00169286 Jy ! Clean residual min=-0.004377 max=0.003481 Jy/beam ! Clean residual mean=-0.000011 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 3.5354 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 172 components and 3.5354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071627Jy sigma=0.000704 ! Fit after self-cal, rms=0.071580Jy sigma=0.000704 wmodel J1743-0350_S_2014_08_09_pus_map.mod ! Writing 172 model components to file: J1743-0350_S_2014_08_09_pus_map.mod wobs J1743-0350_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1743-0350_S_2014_08_09_pus_uvs.fits wwins J1743-0350_S_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1743-0350_S_2014_08_09_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 = -0.0013068 Jy ! Component: 100 - total flux cleaned = -0.00174983 Jy ! Component: 150 - total flux cleaned = -0.00216384 Jy ! Component: 200 - total flux cleaned = -0.00250076 Jy ! Component: 250 - total flux cleaned = -0.00277039 Jy ! Component: 300 - total flux cleaned = -0.00308071 Jy ! Component: 350 - total flux cleaned = -0.00323049 Jy ! Component: 400 - total flux cleaned = -0.00347188 Jy ! Component: 450 - total flux cleaned = -0.00347127 Jy ! Component: 500 - total flux cleaned = -0.00360837 Jy ! Component: 550 - total flux cleaned = -0.00360754 Jy ! Component: 600 - total flux cleaned = -0.00343373 Jy ! Component: 650 - total flux cleaned = -0.00334962 Jy ! Component: 700 - total flux cleaned = -0.00310057 Jy ! Component: 750 - total flux cleaned = -0.00301999 Jy ! Component: 800 - total flux cleaned = -0.00293909 Jy ! Component: 850 - total flux cleaned = -0.00278252 Jy ! Component: 900 - total flux cleaned = -0.0026662 Jy ! Component: 950 - total flux cleaned = -0.002552 Jy ! Component: 1000 - total flux cleaned = -0.00251394 Jy ! Component: 1050 - total flux cleaned = -0.00218375 Jy ! Component: 1100 - total flux cleaned = -0.0020763 Jy ! Component: 1150 - total flux cleaned = -0.00196978 Jy ! Component: 1200 - total flux cleaned = -0.00179508 Jy ! Component: 1250 - total flux cleaned = -0.0016235 Jy ! Component: 1300 - total flux cleaned = -0.00148782 Jy ! Component: 1350 - total flux cleaned = -0.00128687 Jy ! Component: 1400 - total flux cleaned = -0.0011546 Jy ! Component: 1450 - total flux cleaned = -0.000925758 Jy ! Component: 1500 - total flux cleaned = -0.000669183 Jy ! Component: 1550 - total flux cleaned = -0.000574613 Jy ! Component: 1600 - total flux cleaned = -0.000230859 Jy ! Component: 1650 - total flux cleaned = -0.000231506 Jy ! Component: 1700 - total flux cleaned = -1.74685e-05 Jy ! Component: 1750 - total flux cleaned = 0.000193995 Jy ! Component: 1800 - total flux cleaned = 0.000372698 Jy ! Component: 1850 - total flux cleaned = 0.000519877 Jy ! Component: 1900 - total flux cleaned = 0.000811847 Jy ! Component: 1950 - total flux cleaned = 0.000927321 Jy ! Component: 2000 - total flux cleaned = 0.00112758 Jy ! Component: 2050 - total flux cleaned = 0.0013254 Jy ! Component: 2100 - total flux cleaned = 0.00152165 Jy ! Component: 2150 - total flux cleaned = 0.00160469 Jy ! Component: 2200 - total flux cleaned = 0.0017694 Jy ! Component: 2250 - total flux cleaned = 0.00193227 Jy ! Component: 2300 - total flux cleaned = 0.00206656 Jy ! Component: 2350 - total flux cleaned = 0.00214624 Jy ! Component: 2400 - total flux cleaned = 0.00222563 Jy ! Component: 2450 - total flux cleaned = 0.00230446 Jy ! Component: 2500 - total flux cleaned = 0.00248607 Jy ! Component: 2550 - total flux cleaned = 0.00264048 Jy ! Component: 2600 - total flux cleaned = 0.00279318 Jy ! Component: 2650 - total flux cleaned = 0.00284318 Jy ! Component: 2700 - total flux cleaned = 0.00296801 Jy ! Component: 2750 - total flux cleaned = 0.00306718 Jy ! Component: 2800 - total flux cleaned = 0.00323911 Jy ! Component: 2850 - total flux cleaned = 0.00338491 Jy ! Component: 2900 - total flux cleaned = 0.00348118 Jy ! Component: 2950 - total flux cleaned = 0.00352909 Jy ! Component: 3000 - total flux cleaned = 0.0036 Jy ! Component: 3050 - total flux cleaned = 0.00369417 Jy ! Component: 3100 - total flux cleaned = 0.00383383 Jy ! Component: 3150 - total flux cleaned = 0.00390337 Jy ! Component: 3200 - total flux cleaned = 0.00401827 Jy ! Component: 3250 - total flux cleaned = 0.004132 Jy ! Component: 3300 - total flux cleaned = 0.00424467 Jy ! Component: 3350 - total flux cleaned = 0.00426683 Jy ! Component: 3400 - total flux cleaned = 0.00435594 Jy ! Component: 3450 - total flux cleaned = 0.00442205 Jy ! Component: 3500 - total flux cleaned = 0.00440027 Jy ! Component: 3550 - total flux cleaned = 0.00444395 Jy ! Component: 3600 - total flux cleaned = 0.00444366 Jy ! Component: 3650 - total flux cleaned = 0.0043796 Jy ! Component: 3700 - total flux cleaned = 0.00446477 Jy ! Component: 3750 - total flux cleaned = 0.00452814 Jy ! Component: 3800 - total flux cleaned = 0.00457 Jy ! Component: 3850 - total flux cleaned = 0.00461154 Jy ! Component: 3900 - total flux cleaned = 0.00465269 Jy ! Component: 3950 - total flux cleaned = 0.00467325 Jy ! Component: 4000 - total flux cleaned = 0.00463274 Jy ! Component: 4050 - total flux cleaned = 0.00469348 Jy ! Total flux subtracted in 4096 components = 0.00467333 Jy ! Clean residual min=-0.001258 max=0.001307 Jy/beam ! Clean residual mean=-0.000007 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 3.54007 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 456 components and 3.54007 Jy ![Exited script file: muppet] wmap "J1743-0350_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.4 x 10.46 at 17.72 degrees (North through East) ! Clean map min=-0.0037372 max=3.272 Jy/beam ! Writing clean map to FITS file: J1743-0350_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.272 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000382913 device "J1743-0350_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0351081 0.0351081 0.0702162 0.140432 0.280865 0.56173 1.12346 2.24692 4.49384 8.98768 17.9754 35.9507 71.9014 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.272 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.4 x 10.46 at 17.72 degrees (North through East) ! Clean map min=-0.0037372 max=3.272 Jy/beam quit ! Quitting program ! Log file J1743-0350_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:11:23 2016