! Started logfile: J2050-2628_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:46:04 2016 obs J2050-2628_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2050-2628_S_2014_12_20_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967284 visibilities/baseline/integration-bin. ! Found source: J2050-2628 ! ! 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 344 lines of history. ! ! Reading 12536 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 J2050-2628_S_2014_12_20_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.771885Jy sigma=0.006726 ! Fit after self-cal, rms=0.619902Jy sigma=0.005397 ! 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=2.488 mas, bmaj=6.699 mas, bpa=-5.814 degrees ! Estimated noise=1154.18 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 = 0.297889 Jy ! Component: 100 - total flux cleaned = 0.362891 Jy ! Total flux subtracted in 100 components = 0.362891 Jy ! Clean residual min=-0.010052 max=0.018879 Jy/beam ! Clean residual mean=-0.000016 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 0.362891 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.362891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116349Jy sigma=0.000934 ! Fit after self-cal, rms=0.116349Jy sigma=0.000934 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192836 Jy ! Component: 100 - total flux cleaned = 0.030285 Jy ! Total flux subtracted in 100 components = 0.030285 Jy ! Clean residual min=-0.008439 max=0.012926 Jy/beam ! Clean residual mean=0.000002 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.393176 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.393176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111355Jy sigma=0.000893 ! Fit after self-cal, rms=0.111360Jy sigma=0.000893 ! 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=3.084 mas, bmaj=7.884 mas, bpa=-5.154 degrees ! Estimated noise=736.941 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 = 0.0129725 Jy ! Component: 100 - total flux cleaned = 0.0201032 Jy ! Component: 150 - total flux cleaned = 0.0232467 Jy ! Component: 200 - total flux cleaned = 0.0242023 Jy ! Total flux subtracted in 200 components = 0.0242023 Jy ! Clean residual min=-0.010242 max=0.010663 Jy/beam ! Clean residual mean=-0.000028 rms=0.002501 Jy/beam ! Combined flux in latest and established models = 0.417378 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.417379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109476Jy sigma=0.000882 ! Fit after self-cal, rms=0.109483Jy sigma=0.000882 ! 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 1.02 FD 0.88 HN 1.09 KP 1.09 ! LA 0.95 MK 1.00 NL 1.04 OV 0.96 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.16 KP 1.04 ! LA 0.94 MK 0.99 NL 1.06 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.14 KP 0.93 ! LA 0.76 MK 1.02 NL 1.19 OV 0.92 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.10 KP 0.90 ! LA 0.79 MK 1.02 NL 1.02 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.109483Jy sigma=0.000882 ! Fit after self-cal, rms=0.098196Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.889 mas, bpa=-4.847 degrees ! Estimated noise=741.433 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 = -0.00236757 Jy ! Component: 100 - total flux cleaned = -0.00253525 Jy ! Component: 150 - total flux cleaned = -0.00253702 Jy ! Component: 200 - total flux cleaned = -0.00259874 Jy ! Total flux subtracted in 200 components = -0.00259874 Jy ! Clean residual min=-0.003966 max=0.004523 Jy/beam ! Clean residual mean=-0.000010 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.41478 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.41478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098047Jy sigma=0.000788 ! Fit after self-cal, rms=0.098085Jy sigma=0.000787 ! 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=0.098085Jy sigma=0.000787 ! Fit after self-cal, rms=0.097330Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.894 mas, bpa=-4.875 degrees ! Estimated noise=740.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000445915 Jy ! Component: 100 - total flux cleaned = -0.000478944 Jy ! Component: 150 - total flux cleaned = -0.000538629 Jy ! Component: 200 - total flux cleaned = -0.000565689 Jy ! Total flux subtracted in 200 components = -0.000565689 Jy ! Clean residual min=-0.002542 max=0.003373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.414214 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.414214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097307Jy sigma=0.000778 ! Fit after self-cal, rms=0.097323Jy sigma=0.000778 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 (16, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257644 Jy ! Component: 100 - total flux cleaned = 0.00264503 Jy ! Component: 150 - total flux cleaned = 0.00254948 Jy ! Component: 200 - total flux cleaned = 0.00247464 Jy ! Total flux subtracted in 200 components = 0.00247464 Jy ! Clean residual min=-0.002503 max=0.002321 Jy/beam ! Clean residual mean=-0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.416689 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.416689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097221Jy sigma=0.000777 ! Fit after self-cal, rms=0.097215Jy sigma=0.000777 ! 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=0.097215Jy sigma=0.000777 ! Fit after self-cal, rms=0.097438Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=7.898 mas, bpa=-4.91 degrees ! Estimated noise=739.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287362 Jy ! Component: 100 - total flux cleaned = 0.000188028 Jy ! Component: 150 - total flux cleaned = 9.91408e-05 Jy ! Component: 200 - total flux cleaned = 4.56446e-05 Jy ! Total flux subtracted in 200 components = 4.56446e-05 Jy ! Clean residual min=-0.002192 max=0.002194 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.416734 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.416734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097416Jy sigma=0.000776 ! Fit after self-cal, rms=0.097421Jy sigma=0.000776 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 = 8.83253e-05 Jy ! Component: 100 - total flux cleaned = 8.80328e-05 Jy ! Component: 150 - total flux cleaned = 8.83649e-05 Jy ! Component: 200 - total flux cleaned = 6.66826e-05 Jy ! Total flux subtracted in 200 components = 6.66826e-05 Jy ! Clean residual min=-0.002150 max=0.002179 Jy/beam ! Clean residual mean=0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.416801 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.416801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097409Jy sigma=0.000776 ! Fit after self-cal, rms=0.097409Jy sigma=0.000776 ! 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=0.097409Jy sigma=0.000776 ! Fit after self-cal, rms=0.097398Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.898 mas, bmaj=18.6 mas, bpa=-0.6289 degrees ! Estimated noise=919.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026263 Jy ! Component: 100 - total flux cleaned = -0.00039634 Jy ! Component: 150 - total flux cleaned = -0.000491289 Jy ! Component: 200 - total flux cleaned = -0.000540707 Jy ! Total flux subtracted in 200 components = -0.000540707 Jy ! Clean residual min=-0.002404 max=0.002394 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.41626 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.41626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097392Jy sigma=0.000776 ! Fit after self-cal, rms=0.097392Jy sigma=0.000776 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 = -1.9682e-05 Jy ! Component: 100 - total flux cleaned = -7.62391e-06 Jy ! Component: 150 - total flux cleaned = -1.87816e-05 Jy ! Component: 200 - total flux cleaned = -2.94854e-05 Jy ! Total flux subtracted in 200 components = -2.94854e-05 Jy ! Clean residual min=-0.002389 max=0.002418 Jy/beam ! Clean residual mean=0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.416231 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.416231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097392Jy sigma=0.000776 ! Fit after self-cal, rms=0.097391Jy sigma=0.000776 ! 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=3.109 mas, bmaj=7.901 mas, bpa=-4.926 degrees ! Estimated noise=739.423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 7.901 at -4.926 degrees (North through East) ! Clean map min=-0.0020136 max=0.38015 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=2.5 mas, bmaj=6.655 mas, bpa=-5.463 degrees ! Estimated noise=1159.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.2992 Jy ! Component: 100 - total flux cleaned = 0.364475 Jy ! Component: 150 - total flux cleaned = 0.38272 Jy ! Component: 200 - total flux cleaned = 0.392711 Jy ! Total flux subtracted in 200 components = 0.392711 Jy ! Clean residual min=-0.003653 max=0.004949 Jy/beam ! Clean residual mean=-0.000009 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.392711 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.392711 Jy ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=7.901 mas, bpa=-4.926 degrees ! Estimated noise=739.423 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 = 0.00861792 Jy ! Component: 100 - total flux cleaned = 0.0131836 Jy ! Component: 150 - total flux cleaned = 0.0162796 Jy ! Component: 200 - total flux cleaned = 0.0183536 Jy ! Total flux subtracted in 200 components = 0.0183536 Jy ! Clean residual min=-0.002538 max=0.002271 Jy/beam ! Clean residual mean=-0.000004 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.411065 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 68 components and 0.411065 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=7.898 mas, bmaj=18.6 mas, bpa=-0.6289 degrees ! Estimated noise=919.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002417 Jy ! Component: 100 - total flux cleaned = 0.00303214 Jy ! Component: 150 - total flux cleaned = 0.0033845 Jy ! Component: 200 - total flux cleaned = 0.00365471 Jy ! Total flux subtracted in 200 components = 0.00365471 Jy ! Clean residual min=-0.002513 max=0.002436 Jy/beam ! Clean residual mean=-0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.41472 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 = 0.000195623 Jy ! Component: 100 - total flux cleaned = 0.000239501 Jy ! Component: 150 - total flux cleaned = 0.000324763 Jy ! Component: 200 - total flux cleaned = 0.000386739 Jy ! Total flux subtracted in 200 components = 0.000386739 Jy ! Clean residual min=-0.002479 max=0.002447 Jy/beam ! Clean residual mean=0.000000 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.415106 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.415106 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=7.901 mas, bpa=-4.926 degrees ! Estimated noise=739.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.62748e-05 Jy ! Component: 100 - total flux cleaned = -0.00012671 Jy ! Component: 150 - total flux cleaned = -0.000164661 Jy ! Component: 200 - total flux cleaned = -0.000196911 Jy ! Total flux subtracted in 200 components = -0.000196911 Jy ! Clean residual min=-0.002285 max=0.002294 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.41491 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.41491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097426Jy sigma=0.000777 ! Fit after self-cal, rms=0.097419Jy sigma=0.000777 wmodel J2050-2628_S_2014_12_20_pus_map.mod ! Writing 101 model components to file: J2050-2628_S_2014_12_20_pus_map.mod wobs J2050-2628_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2050-2628_S_2014_12_20_pus_uvs.fits wwins J2050-2628_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J2050-2628_S_2014_12_20_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 = 0.000167929 Jy ! Component: 100 - total flux cleaned = 0.000443149 Jy ! Component: 150 - total flux cleaned = 0.000480096 Jy ! Component: 200 - total flux cleaned = 0.000479314 Jy ! Component: 250 - total flux cleaned = 0.000407772 Jy ! Component: 300 - total flux cleaned = 0.000374127 Jy ! Component: 350 - total flux cleaned = 0.000274067 Jy ! Component: 400 - total flux cleaned = 0.000405245 Jy ! Component: 450 - total flux cleaned = 0.000468505 Jy ! Component: 500 - total flux cleaned = 0.000468356 Jy ! Component: 550 - total flux cleaned = 0.000560258 Jy ! Component: 600 - total flux cleaned = 0.000560329 Jy ! Component: 650 - total flux cleaned = 0.00064827 Jy ! Component: 700 - total flux cleaned = 0.000763513 Jy ! Component: 750 - total flux cleaned = 0.000848 Jy ! Component: 800 - total flux cleaned = 0.000847635 Jy ! Component: 850 - total flux cleaned = 0.000765352 Jy ! Component: 900 - total flux cleaned = 0.000711832 Jy ! Component: 950 - total flux cleaned = 0.000712296 Jy ! Component: 1000 - total flux cleaned = 0.000686765 Jy ! Component: 1050 - total flux cleaned = 0.000609219 Jy ! Component: 1100 - total flux cleaned = 0.000634538 Jy ! Component: 1150 - total flux cleaned = 0.000508676 Jy ! Component: 1200 - total flux cleaned = 0.000408818 Jy ! Component: 1250 - total flux cleaned = 0.00028639 Jy ! Component: 1300 - total flux cleaned = 0.000335425 Jy ! Component: 1350 - total flux cleaned = 0.000335926 Jy ! Component: 1400 - total flux cleaned = 0.000336382 Jy ! Component: 1450 - total flux cleaned = 0.000336467 Jy ! Component: 1500 - total flux cleaned = 0.000382914 Jy ! Component: 1550 - total flux cleaned = 0.000313815 Jy ! Component: 1600 - total flux cleaned = 0.000313811 Jy ! Component: 1650 - total flux cleaned = 0.000336176 Jy ! Component: 1700 - total flux cleaned = 0.000358346 Jy ! Component: 1750 - total flux cleaned = 0.000358433 Jy ! Component: 1800 - total flux cleaned = 0.000293027 Jy ! Component: 1850 - total flux cleaned = 0.000293049 Jy ! Component: 1900 - total flux cleaned = 0.000229151 Jy ! Component: 1950 - total flux cleaned = 0.000208533 Jy ! Component: 2000 - total flux cleaned = 0.000292437 Jy ! Component: 2050 - total flux cleaned = 0.000251153 Jy ! Component: 2100 - total flux cleaned = 0.000230619 Jy ! Component: 2150 - total flux cleaned = 0.000251153 Jy ! Component: 2200 - total flux cleaned = 0.000251125 Jy ! Component: 2250 - total flux cleaned = 0.000211141 Jy ! Component: 2300 - total flux cleaned = 0.00021121 Jy ! Component: 2350 - total flux cleaned = 0.000171937 Jy ! Component: 2400 - total flux cleaned = 0.000152282 Jy ! Component: 2450 - total flux cleaned = 5.61293e-05 Jy ! Component: 2500 - total flux cleaned = 0.000113767 Jy ! Component: 2550 - total flux cleaned = 5.65887e-05 Jy ! Component: 2600 - total flux cleaned = 1.33238e-07 Jy ! Component: 2650 - total flux cleaned = 5.6381e-05 Jy ! Component: 2700 - total flux cleaned = 1.93646e-05 Jy ! Component: 2750 - total flux cleaned = 9.34793e-07 Jy ! Component: 2800 - total flux cleaned = 1.91663e-05 Jy ! Component: 2850 - total flux cleaned = 1.19617e-06 Jy ! Component: 2900 - total flux cleaned = -3.47607e-05 Jy ! Component: 2950 - total flux cleaned = 1.06156e-06 Jy ! Component: 3000 - total flux cleaned = 1.86782e-05 Jy ! Component: 3050 - total flux cleaned = 1.02275e-06 Jy ! Component: 3100 - total flux cleaned = -3.36726e-05 Jy ! Component: 3150 - total flux cleaned = 3.55578e-05 Jy ! Component: 3200 - total flux cleaned = 3.55887e-05 Jy ! Component: 3250 - total flux cleaned = 5.27216e-05 Jy ! Component: 3300 - total flux cleaned = 0.000103589 Jy ! Component: 3350 - total flux cleaned = 5.30767e-05 Jy ! Component: 3400 - total flux cleaned = 8.6429e-05 Jy ! Component: 3450 - total flux cleaned = 6.97799e-05 Jy ! Component: 3500 - total flux cleaned = 0.000119268 Jy ! Component: 3550 - total flux cleaned = 0.000168242 Jy ! Component: 3600 - total flux cleaned = 0.000119252 Jy ! Component: 3650 - total flux cleaned = 0.000183856 Jy ! Component: 3700 - total flux cleaned = 0.000103608 Jy ! Component: 3750 - total flux cleaned = 7.19039e-05 Jy ! Component: 3800 - total flux cleaned = 8.77318e-05 Jy ! Component: 3850 - total flux cleaned = 2.49402e-05 Jy ! Component: 3900 - total flux cleaned = 9.25423e-06 Jy ! Component: 3950 - total flux cleaned = -2.18298e-05 Jy ! Component: 4000 - total flux cleaned = -3.72737e-05 Jy ! Component: 4050 - total flux cleaned = -5.26825e-05 Jy ! Total flux subtracted in 4096 components = -8.33396e-05 Jy ! Clean residual min=-0.000965 max=0.000961 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.414826 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 369 components and 0.414826 Jy ![Exited script file: muppet] wmap "J2050-2628_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 7.901 at -4.926 degrees (North through East) ! Clean map min=-0.0015064 max=0.38345 Jy/beam ! Writing clean map to FITS file: J2050-2628_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.383446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280669 device "J2050-2628_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2050-2628_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.21959 0.21959 0.439179 0.878359 1.75672 3.51344 7.02687 14.0537 28.1075 56.215 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.383 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 7.901 at -4.926 degrees (North through East) ! Clean map min=-0.0015064 max=0.38345 Jy/beam quit ! Quitting program ! Log file J2050-2628_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:46:09 2016