! Started logfile: /scr/pima/rdv72_uvs/J2056-4714_S_uvs.log on Sat Oct 5 08:50:05 2013 obs /scr/pima/rdv72_uvs/J2056-4714_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J2056-4714_S_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.901961 visibilities/baseline/integration-bin. ! Found source: J2056-4714 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 552 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J2056-4714_S] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.740082Jy sigma=29.406848 ! Fit after self-cal, rms=0.530902Jy sigma=8.691903 ! 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=2.407 mas, bmaj=21.41 mas, bpa=-18.62 degrees ! Estimated noise=2.57099 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 = 1.09937 Jy ! Component: 100 - total flux cleaned = 1.34255 Jy ! Total flux subtracted in 100 components = 1.34255 Jy ! Clean residual min=-0.057659 max=0.080789 Jy/beam ! Clean residual mean=0.000065 rms=0.018413 Jy/beam ! Combined flux in latest and established models = 1.34255 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.34255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358127Jy sigma=5.117739 ! Fit after self-cal, rms=0.358024Jy sigma=5.116443 ! 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=3.157 mas, bmaj=24.64 mas, bpa=-17.8 degrees ! Estimated noise=1.84957 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 = 0.0927551 Jy ! Component: 100 - total flux cleaned = 0.138656 Jy ! Component: 150 - total flux cleaned = 0.164989 Jy ! Component: 200 - total flux cleaned = 0.178815 Jy ! Total flux subtracted in 200 components = 0.178815 Jy ! Clean residual min=-0.043954 max=0.058060 Jy/beam ! Clean residual mean=0.000959 rms=0.018025 Jy/beam ! Combined flux in latest and established models = 1.52136 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 43 components and 1.52136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338245Jy sigma=4.609611 ! Fit after self-cal, rms=0.338097Jy sigma=4.606858 ! 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: ! FD 1.02 KK 0.85 KP 0.98 LA 1.10 ! MK 0.90 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KK 0.91 KP 0.97 LA 1.12 ! MK 0.87 OV 1.01 PT 3.38 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.98 LA 1.12 MK 0.95 ! OV 0.95 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KK 0.84 KP 1.03 LA 1.02 ! MK 0.94 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KK 0.82 KP 1.02 LA 1.02 ! MK 0.94 OV 1.07 PT 3.61 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 1.01 LA 0.99 MK 1.00 ! OV 1.01 PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KK 0.86 KP 1.00 LA 0.91 ! MK 0.98 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KK 0.89 KP 0.98 LA 0.96 ! MK 0.94 OV 1.10 PT 1.16 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 1.00 LA 0.90 MK 0.99 ! OV 1.04 PT 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KK 0.86 KP 0.90 LA 0.79 ! MK 1.06 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KK 0.82 KP 0.93 LA 0.79 ! MK 0.98 OV 0.90 PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 0.93 LA 0.79 MK 1.08 ! OV 0.86 PT 0.95 ! ! ! Fit before self-cal, rms=0.338097Jy sigma=4.606858 ! Fit after self-cal, rms=0.448775Jy sigma=2.312722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=24.42 mas, bpa=-18.08 degrees ! Estimated noise=1.83515 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 = 0.0357307 Jy ! Component: 100 - total flux cleaned = 0.0357431 Jy ! Component: 150 - total flux cleaned = 0.0357073 Jy ! Component: 200 - total flux cleaned = 0.0351799 Jy ! Total flux subtracted in 200 components = 0.0351799 Jy ! Clean residual min=-0.017506 max=0.022324 Jy/beam ! Clean residual mean=-0.000152 rms=0.006098 Jy/beam ! Combined flux in latest and established models = 1.55654 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 1.55654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.445346Jy sigma=2.134807 ! Fit after self-cal, rms=0.445424Jy sigma=2.132923 ! 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=0.445424Jy sigma=2.132923 ! Fit after self-cal, rms=0.450559Jy sigma=2.085750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=24.36 mas, bpa=-18.15 degrees ! Estimated noise=1.83679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138975 Jy ! Component: 100 - total flux cleaned = 0.0144606 Jy ! Component: 150 - total flux cleaned = 0.014073 Jy ! Component: 200 - total flux cleaned = 0.0137693 Jy ! Total flux subtracted in 200 components = 0.0137693 Jy ! Clean residual min=-0.015004 max=0.018363 Jy/beam ! Clean residual mean=-0.000224 rms=0.004495 Jy/beam ! Combined flux in latest and established models = 1.57031 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 1.57031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.449327Jy sigma=2.019144 ! Fit after self-cal, rms=0.449328Jy sigma=2.018753 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 = -0.000247025 Jy ! Component: 100 - total flux cleaned = -0.00043672 Jy ! Component: 150 - total flux cleaned = -0.000442307 Jy ! Component: 200 - total flux cleaned = -0.000591901 Jy ! Total flux subtracted in 200 components = -0.000591901 Jy ! Clean residual min=-0.014884 max=0.017878 Jy/beam ! Clean residual mean=-0.000230 rms=0.004399 Jy/beam ! Combined flux in latest and established models = 1.56972 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 1.56972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.449154Jy sigma=2.010228 ! Fit after self-cal, rms=0.449155Jy sigma=2.010008 ! 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=0.449155Jy sigma=2.010008 ! Fit after self-cal, rms=0.451560Jy sigma=1.985749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=24.35 mas, bpa=-18.22 degrees ! Estimated noise=1.83521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257221 Jy ! Component: 100 - total flux cleaned = 0.00178036 Jy ! Component: 150 - total flux cleaned = 0.00138785 Jy ! Component: 200 - total flux cleaned = 0.00124246 Jy ! Total flux subtracted in 200 components = 0.00124246 Jy ! Clean residual min=-0.012971 max=0.015534 Jy/beam ! Clean residual mean=-0.000261 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 1.57096 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 1.57096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.451190Jy sigma=1.968055 ! Fit after self-cal, rms=0.451193Jy sigma=1.967908 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 (-26.5, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014875 Jy ! Component: 100 - total flux cleaned = 0.0229703 Jy ! Component: 150 - total flux cleaned = 0.0263512 Jy ! Component: 200 - total flux cleaned = 0.0276173 Jy ! Total flux subtracted in 200 components = 0.0276173 Jy ! Clean residual min=-0.010044 max=0.010004 Jy/beam ! Clean residual mean=-0.000081 rms=0.002817 Jy/beam ! Combined flux in latest and established models = 1.59858 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 1.59858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.450691Jy sigma=1.929268 ! Fit after self-cal, rms=0.450648Jy sigma=1.927405 ! 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=0.450648Jy sigma=1.927405 ! Fit after self-cal, rms=0.452291Jy sigma=1.921285 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.22 mas, bmaj=41.27 mas, bpa=-3.705 degrees ! Estimated noise=2.29749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596939 Jy ! Component: 100 - total flux cleaned = 0.00725773 Jy ! Component: 150 - total flux cleaned = 0.00776341 Jy ! Component: 200 - total flux cleaned = 0.0080649 Jy ! Total flux subtracted in 200 components = 0.0080649 Jy ! Clean residual min=-0.009661 max=0.009426 Jy/beam ! Clean residual mean=0.000047 rms=0.003349 Jy/beam ! Combined flux in latest and established models = 1.60665 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 171 components and 1.60665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452242Jy sigma=1.915623 ! Fit after self-cal, rms=0.452231Jy sigma=1.915429 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 = 0.000522458 Jy ! Component: 100 - total flux cleaned = 0.000818268 Jy ! Component: 150 - total flux cleaned = 0.00087511 Jy ! Component: 200 - total flux cleaned = 0.000874495 Jy ! Total flux subtracted in 200 components = 0.000874495 Jy ! Clean residual min=-0.009258 max=0.009190 Jy/beam ! Clean residual mean=0.000054 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 1.60752 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 195 components and 1.60752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452231Jy sigma=1.914003 ! Fit after self-cal, rms=0.452231Jy sigma=1.913970 ! 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=3.073 mas, bmaj=24.36 mas, bpa=-18.24 degrees ! Estimated noise=1.8335 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.073 x 24.36 at -18.24 degrees (North through East) ! Clean map min=-0.022742 max=1.3592 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=0.452231Jy sigma=1.913970 ! Fit after self-cal, rms=0.286701Jy sigma=1.293999 ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=24.38 mas, bpa=-18.23 degrees ! Estimated noise=1.83372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.74508e-05 Jy ! Component: 100 - total flux cleaned = 0.000200918 Jy ! Component: 150 - total flux cleaned = 0.000206561 Jy ! Component: 200 - total flux cleaned = -0.000114604 Jy ! Total flux subtracted in 200 components = -0.000114604 Jy ! Clean residual min=-0.009144 max=0.009948 Jy/beam ! Clean residual mean=0.000113 rms=0.002366 Jy/beam ! Combined flux in latest and established models = 1.60741 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 210 components and 1.60741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286525Jy sigma=1.286484 ! Fit after self-cal, rms=0.286582Jy sigma=1.286174 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000497621 Jy ! Component: 100 - total flux cleaned = -0.000306298 Jy ! Component: 150 - total flux cleaned = -0.000482914 Jy ! Component: 200 - total flux cleaned = -0.000649491 Jy ! Total flux subtracted in 200 components = -0.000649491 Jy ! Clean residual min=-0.008965 max=0.009739 Jy/beam ! Clean residual mean=0.000106 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 1.60676 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 220 components and 1.60676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286519Jy sigma=1.282875 ! Fit after self-cal, rms=0.286553Jy sigma=1.282789 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286553Jy sigma=1.282789 ! Fit after self-cal, rms=0.286433Jy sigma=1.281526 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=2.371 mas, bmaj=21.34 mas, bpa=-18.98 degrees ! Estimated noise=2.42404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.03642 Jy ! Component: 100 - total flux cleaned = 1.2652 Jy ! Component: 150 - total flux cleaned = 1.35568 Jy ! Component: 200 - total flux cleaned = 1.41289 Jy ! Total flux subtracted in 200 components = 1.41289 Jy ! Clean residual min=-0.021935 max=0.030154 Jy/beam ! Clean residual mean=-0.000263 rms=0.006469 Jy/beam ! Combined flux in latest and established models = 1.41289 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.41289 Jy ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=24.37 mas, bpa=-18.24 degrees ! Estimated noise=1.83274 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 = 0.0654537 Jy ! Component: 100 - total flux cleaned = 0.0990874 Jy ! Component: 150 - total flux cleaned = 0.120183 Jy ! Component: 200 - total flux cleaned = 0.135869 Jy ! Total flux subtracted in 200 components = 0.135869 Jy ! Clean residual min=-0.013658 max=0.013214 Jy/beam ! Clean residual mean=-0.000239 rms=0.003728 Jy/beam ! Combined flux in latest and established models = 1.54875 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 123 components and 1.54875 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=11.23 mas, bmaj=41.29 mas, bpa=-3.748 degrees ! Estimated noise=2.29906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018361 Jy ! Component: 100 - total flux cleaned = 0.0302979 Jy ! Component: 150 - total flux cleaned = 0.0381575 Jy ! Component: 200 - total flux cleaned = 0.0422867 Jy ! Total flux subtracted in 200 components = 0.0422867 Jy ! Clean residual min=-0.010417 max=0.009642 Jy/beam ! Clean residual mean=0.000115 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 1.59104 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 = 0.00288119 Jy ! Component: 100 - total flux cleaned = 0.00507493 Jy ! Component: 150 - total flux cleaned = 0.00676266 Jy ! Component: 200 - total flux cleaned = 0.00762402 Jy ! Total flux subtracted in 200 components = 0.00762402 Jy ! Clean residual min=-0.009038 max=0.009737 Jy/beam ! Clean residual mean=0.000194 rms=0.003330 Jy/beam ! Combined flux in latest and established models = 1.59867 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 201 components and 1.59866 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=24.37 mas, bpa=-18.24 degrees ! Estimated noise=1.83274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743653 Jy ! Component: 100 - total flux cleaned = 0.00149547 Jy ! Component: 150 - total flux cleaned = 0.00192387 Jy ! Component: 200 - total flux cleaned = 0.00228446 Jy ! Total flux subtracted in 200 components = 0.00228446 Jy ! Clean residual min=-0.008114 max=0.010864 Jy/beam ! Clean residual mean=0.000123 rms=0.002490 Jy/beam ! Combined flux in latest and established models = 1.60095 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 223 components and 1.60095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286440Jy sigma=1.295320 ! Fit after self-cal, rms=0.286296Jy sigma=1.292639 wmodel /scr/pima/rdv72_uvs/J2056-4714_S_map.mod ! Writing 223 model components to file: /scr/pima/rdv72_uvs/J2056-4714_S_map.mod wobs /scr/pima/rdv72_uvs/J2056-4714_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J2056-4714_S_uvs.fits wwins /scr/pima/rdv72_uvs/J2056-4714_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J2056-4714_S_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 = 0.00320484 Jy ! Component: 100 - total flux cleaned = 0.00493589 Jy ! Component: 150 - total flux cleaned = 0.00628256 Jy ! Component: 200 - total flux cleaned = 0.00717288 Jy ! Component: 250 - total flux cleaned = 0.00824944 Jy ! Component: 300 - total flux cleaned = 0.00892861 Jy ! Component: 350 - total flux cleaned = 0.010227 Jy ! Component: 400 - total flux cleaned = 0.0111646 Jy ! Component: 450 - total flux cleaned = 0.0123667 Jy ! Component: 500 - total flux cleaned = 0.0130407 Jy ! Component: 550 - total flux cleaned = 0.013604 Jy ! Component: 600 - total flux cleaned = 0.013968 Jy ! Component: 650 - total flux cleaned = 0.0144951 Jy ! Component: 700 - total flux cleaned = 0.0147492 Jy ! Component: 750 - total flux cleaned = 0.0149998 Jy ! Component: 800 - total flux cleaned = 0.0153248 Jy ! Component: 850 - total flux cleaned = 0.0156389 Jy ! Component: 900 - total flux cleaned = 0.015715 Jy ! Component: 950 - total flux cleaned = 0.0158665 Jy ! Component: 1000 - total flux cleaned = 0.0160861 Jy ! Component: 1050 - total flux cleaned = 0.0161569 Jy ! Component: 1100 - total flux cleaned = 0.0161575 Jy ! Component: 1150 - total flux cleaned = 0.0160224 Jy ! Component: 1200 - total flux cleaned = 0.016158 Jy ! Component: 1250 - total flux cleaned = 0.0161573 Jy ! Component: 1300 - total flux cleaned = 0.016222 Jy ! Component: 1350 - total flux cleaned = 0.0162845 Jy ! Component: 1400 - total flux cleaned = 0.0160965 Jy ! Component: 1450 - total flux cleaned = 0.0160347 Jy ! Component: 1500 - total flux cleaned = 0.016034 Jy ! Component: 1550 - total flux cleaned = 0.0159754 Jy ! Component: 1600 - total flux cleaned = 0.0159174 Jy ! Component: 1650 - total flux cleaned = 0.0157466 Jy ! Component: 1700 - total flux cleaned = 0.0159731 Jy ! Component: 1750 - total flux cleaned = 0.0160285 Jy ! Component: 1800 - total flux cleaned = 0.015973 Jy ! Component: 1850 - total flux cleaned = 0.0159735 Jy ! Component: 1900 - total flux cleaned = 0.0159732 Jy ! Component: 1950 - total flux cleaned = 0.0158679 Jy ! Component: 2000 - total flux cleaned = 0.0157127 Jy ! Component: 2050 - total flux cleaned = 0.015815 Jy ! Component: 2100 - total flux cleaned = 0.0155613 Jy ! Component: 2150 - total flux cleaned = 0.0154623 Jy ! Component: 2200 - total flux cleaned = 0.0153643 Jy ! Component: 2250 - total flux cleaned = 0.0154137 Jy ! Component: 2300 - total flux cleaned = 0.015413 Jy ! Component: 2350 - total flux cleaned = 0.0152695 Jy ! Component: 2400 - total flux cleaned = 0.0151286 Jy ! Component: 2450 - total flux cleaned = 0.0149896 Jy ! Component: 2500 - total flux cleaned = 0.0148974 Jy ! Component: 2550 - total flux cleaned = 0.0147164 Jy ! Component: 2600 - total flux cleaned = 0.0146265 Jy ! Component: 2650 - total flux cleaned = 0.0144935 Jy ! Component: 2700 - total flux cleaned = 0.0144491 Jy ! Component: 2750 - total flux cleaned = 0.0143185 Jy ! Component: 2800 - total flux cleaned = 0.0141891 Jy ! Component: 2850 - total flux cleaned = 0.0140176 Jy ! Component: 2900 - total flux cleaned = 0.0138479 Jy ! Component: 2950 - total flux cleaned = 0.0137216 Jy ! Component: 3000 - total flux cleaned = 0.0135132 Jy ! Component: 3050 - total flux cleaned = 0.0133889 Jy ! Component: 3100 - total flux cleaned = 0.0132664 Jy ! Component: 3150 - total flux cleaned = 0.0131843 Jy ! Component: 3200 - total flux cleaned = 0.0130234 Jy ! Component: 3250 - total flux cleaned = 0.0129033 Jy ! Component: 3300 - total flux cleaned = 0.0127448 Jy ! Component: 3350 - total flux cleaned = 0.0125494 Jy ! Component: 3400 - total flux cleaned = 0.0125498 Jy ! Component: 3450 - total flux cleaned = 0.0124724 Jy ! Component: 3500 - total flux cleaned = 0.0123573 Jy ! Component: 3550 - total flux cleaned = 0.0123198 Jy ! Component: 3600 - total flux cleaned = 0.0121688 Jy ! Component: 3650 - total flux cleaned = 0.0120942 Jy ! Component: 3700 - total flux cleaned = 0.0118716 Jy ! Component: 3750 - total flux cleaned = 0.0118348 Jy ! Component: 3800 - total flux cleaned = 0.0117615 Jy ! Component: 3850 - total flux cleaned = 0.0116161 Jy ! Component: 3900 - total flux cleaned = 0.0115803 Jy ! Component: 3950 - total flux cleaned = 0.0114728 Jy ! Component: 4000 - total flux cleaned = 0.0113304 Jy ! Component: 4050 - total flux cleaned = 0.0112952 Jy ! Total flux subtracted in 4096 components = 0.0112606 Jy ! Clean residual min=-0.002468 max=0.002231 Jy/beam ! Clean residual mean=0.000030 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 1.61221 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 491 components and 1.61221 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J2056-4714_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 24.37 at -18.24 degrees (North through East) ! Clean map min=-0.0066634 max=1.3607 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J2056-4714_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.36066 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000708625 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.156239 0.156239 0.312477 0.624954 1.24991 2.49982 4.99963 9.99926 19.9985 39.9971 79.9941 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.36 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J2056-4714_S_uvs.log closed on Sat Oct 5 08:50:10 2013