! Started logfile: J0252-2219_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:43:52 2016 obs J0252-2219_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0252-2219_S_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859259 visibilities/baseline/integration-bin. ! Found source: J0252-2219 ! ! 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 336 lines of history. ! ! Reading 8816 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 J0252-2219_S_2014_05_31_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.716285Jy sigma=0.006676 ! Fit after self-cal, rms=0.669447Jy sigma=0.006242 ! 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=2.814 mas, bmaj=6.485 mas, bpa=-2.348 degrees ! Estimated noise=1188.72 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251668 Jy ! Component: 100 - total flux cleaned = 0.310234 Jy ! Total flux subtracted in 100 components = 0.310234 Jy ! Clean residual min=-0.009205 max=0.023390 Jy/beam ! Clean residual mean=-0.000019 rms=0.002938 Jy/beam ! Combined flux in latest and established models = 0.310234 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.310234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110917Jy sigma=0.000980 ! Fit after self-cal, rms=0.110887Jy sigma=0.000980 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264564 Jy ! Component: 100 - total flux cleaned = 0.0410669 Jy ! Total flux subtracted in 100 components = 0.0410669 Jy ! Clean residual min=-0.007802 max=0.011339 Jy/beam ! Clean residual mean=0.000008 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.351301 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.351301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101041Jy sigma=0.000881 ! Fit after self-cal, rms=0.100988Jy sigma=0.000880 ! 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=3.499 mas, bmaj=8.101 mas, bpa=-0.4793 degrees ! Estimated noise=817.509 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 (4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173701 Jy ! Component: 100 - total flux cleaned = 0.0271736 Jy ! Component: 150 - total flux cleaned = 0.0331822 Jy ! Component: 200 - total flux cleaned = 0.0361267 Jy ! Total flux subtracted in 200 components = 0.0361267 Jy ! Clean residual min=-0.006126 max=0.006929 Jy/beam ! Clean residual mean=0.000013 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.387427 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 57 components and 0.387427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097618Jy sigma=0.000853 ! Fit after self-cal, rms=0.097558Jy sigma=0.000852 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 1.02 KP 1.03 ! LA 1.17 MK 0.99 NL 0.97 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.07 KP 1.01 ! LA 1.12 MK 1.00 NL 1.05 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.10 KP 0.90 ! LA 0.88 MK 1.01 NL 1.00 OV 0.93 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.05 KP 0.88 ! LA 0.85 MK 1.02 NL 1.04 OV 1.01 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.097558Jy sigma=0.000852 ! Fit after self-cal, rms=0.089415Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=8.123 mas, bpa=-0.04168 degrees ! Estimated noise=814.194 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 = -0.00201162 Jy ! Component: 100 - total flux cleaned = -0.00219838 Jy ! Component: 150 - total flux cleaned = -0.00220175 Jy ! Component: 200 - total flux cleaned = -0.00220445 Jy ! Total flux subtracted in 200 components = -0.00220445 Jy ! Clean residual min=-0.003826 max=0.004230 Jy/beam ! Clean residual mean=0.000002 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.385223 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.385223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089219Jy sigma=0.000786 ! Fit after self-cal, rms=0.089230Jy sigma=0.000785 ! 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=0.089230Jy sigma=0.000785 ! Fit after self-cal, rms=0.089056Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=8.14 mas, bpa=-0.2329 degrees ! Estimated noise=813.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108145 Jy ! Component: 100 - total flux cleaned = -0.0012015 Jy ! Component: 150 - total flux cleaned = -0.00125443 Jy ! Component: 200 - total flux cleaned = -0.0013023 Jy ! Total flux subtracted in 200 components = -0.0013023 Jy ! Clean residual min=-0.002916 max=0.003101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.38392 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.38392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088974Jy sigma=0.000779 ! Fit after self-cal, rms=0.088982Jy sigma=0.000779 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 = -9.74032e-05 Jy ! Component: 100 - total flux cleaned = -0.000181333 Jy ! Component: 150 - total flux cleaned = -0.00018137 Jy ! Component: 200 - total flux cleaned = -0.000180968 Jy ! Total flux subtracted in 200 components = -0.000180968 Jy ! Clean residual min=-0.002875 max=0.003151 Jy/beam ! Clean residual mean=-0.000001 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.38374 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.38374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088944Jy sigma=0.000779 ! Fit after self-cal, rms=0.088941Jy sigma=0.000779 ! 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=0.088941Jy sigma=0.000779 ! Fit after self-cal, rms=0.089004Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.509 mas, bmaj=8.139 mas, bpa=-0.2112 degrees ! Estimated noise=812.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110743 Jy ! Component: 100 - total flux cleaned = -0.00126887 Jy ! Component: 150 - total flux cleaned = -0.00133877 Jy ! Component: 200 - total flux cleaned = -0.00130672 Jy ! Total flux subtracted in 200 components = -0.00130672 Jy ! Clean residual min=-0.002759 max=0.003176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.382433 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.382433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088967Jy sigma=0.000778 ! Fit after self-cal, rms=0.088968Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128591 Jy ! Component: 100 - total flux cleaned = -0.000157666 Jy ! Component: 150 - total flux cleaned = -0.000158421 Jy ! Component: 200 - total flux cleaned = -0.0001582 Jy ! Total flux subtracted in 200 components = -0.0001582 Jy ! Clean residual min=-0.002726 max=0.003210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.382275 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.382275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088950Jy sigma=0.000778 ! Fit after self-cal, rms=0.088948Jy sigma=0.000778 ! Inverting map ! Added new window around map position (-16, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271396 Jy ! Component: 100 - total flux cleaned = 0.00387539 Jy ! Component: 150 - total flux cleaned = 0.00401994 Jy ! Component: 200 - total flux cleaned = 0.00411444 Jy ! Total flux subtracted in 200 components = 0.00411444 Jy ! Clean residual min=-0.002625 max=0.002678 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.386389 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.386389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088869Jy sigma=0.000777 ! Fit after self-cal, rms=0.088866Jy 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=0.088866Jy sigma=0.000777 ! Fit after self-cal, rms=0.088888Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.937 mas, bmaj=17.72 mas, bpa=1.515 degrees ! Estimated noise=959.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987198 Jy ! Component: 100 - total flux cleaned = 0.00115826 Jy ! Component: 150 - total flux cleaned = 0.00121103 Jy ! Component: 200 - total flux cleaned = 0.00125643 Jy ! Total flux subtracted in 200 components = 0.00125643 Jy ! Clean residual min=-0.002913 max=0.003145 Jy/beam ! Clean residual mean=0.000003 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.387646 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.387646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088878Jy sigma=0.000777 ! Fit after self-cal, rms=0.088880Jy sigma=0.000777 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 = 0.000198278 Jy ! Component: 100 - total flux cleaned = 0.00025705 Jy ! Component: 150 - total flux cleaned = 0.000293925 Jy ! Component: 200 - total flux cleaned = 0.000345679 Jy ! Total flux subtracted in 200 components = 0.000345679 Jy ! Clean residual min=-0.002926 max=0.003094 Jy/beam ! Clean residual mean=0.000004 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.387991 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.387991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088878Jy sigma=0.000777 ! Fit after self-cal, rms=0.088877Jy sigma=0.000777 ! 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=3.51 mas, bmaj=8.14 mas, bpa=-0.1757 degrees ! Estimated noise=811.479 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 8.14 at -0.1757 degrees (North through East) ! Clean map min=-0.0025288 max=0.33095 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=2.81 mas, bmaj=6.476 mas, bpa=-1.921 degrees ! Estimated noise=1196.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.250788 Jy ! Component: 100 - total flux cleaned = 0.309563 Jy ! Component: 150 - total flux cleaned = 0.336181 Jy ! Component: 200 - total flux cleaned = 0.350524 Jy ! Total flux subtracted in 200 components = 0.350524 Jy ! Clean residual min=-0.004422 max=0.007029 Jy/beam ! Clean residual mean=-0.000015 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.350524 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.350524 Jy ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.14 mas, bpa=-0.1757 degrees ! Estimated noise=811.479 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 = 0.0125969 Jy ! Component: 100 - total flux cleaned = 0.019615 Jy ! Component: 150 - total flux cleaned = 0.0241554 Jy ! Component: 200 - total flux cleaned = 0.0274203 Jy ! Total flux subtracted in 200 components = 0.0274203 Jy ! Clean residual min=-0.002828 max=0.003271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.377944 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.377944 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=7.937 mas, bmaj=17.72 mas, bpa=1.515 degrees ! Estimated noise=959.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356832 Jy ! Component: 100 - total flux cleaned = 0.00590423 Jy ! Component: 150 - total flux cleaned = 0.00755932 Jy ! Component: 200 - total flux cleaned = 0.00876253 Jy ! Total flux subtracted in 200 components = 0.00876253 Jy ! Clean residual min=-0.002984 max=0.003358 Jy/beam ! Clean residual mean=0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.386706 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 = 0.000892432 Jy ! Component: 100 - total flux cleaned = 0.00123386 Jy ! Component: 150 - total flux cleaned = 0.00135898 Jy ! Component: 200 - total flux cleaned = 0.00147245 Jy ! Total flux subtracted in 200 components = 0.00147245 Jy ! Clean residual min=-0.003026 max=0.003206 Jy/beam ! Clean residual mean=0.000004 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.388179 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 101 components and 0.388179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.14 mas, bpa=-0.1757 degrees ! Estimated noise=811.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348579 Jy ! Component: 100 - total flux cleaned = -0.00060604 Jy ! Component: 150 - total flux cleaned = -0.000678348 Jy ! Component: 200 - total flux cleaned = -0.000643794 Jy ! Total flux subtracted in 200 components = -0.000643794 Jy ! Clean residual min=-0.002561 max=0.002670 Jy/beam ! Clean residual mean=0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.387535 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.387535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088878Jy sigma=0.000777 ! Fit after self-cal, rms=0.088872Jy sigma=0.000777 wmodel J0252-2219_S_2014_05_31_pus_map.mod ! Writing 118 model components to file: J0252-2219_S_2014_05_31_pus_map.mod wobs J0252-2219_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0252-2219_S_2014_05_31_pus_uvs.fits wwins J0252-2219_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0252-2219_S_2014_05_31_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 = 0.00044969 Jy ! Component: 100 - total flux cleaned = 0.000448805 Jy ! Component: 150 - total flux cleaned = 0.000489812 Jy ! Component: 200 - total flux cleaned = 0.000565453 Jy ! Component: 250 - total flux cleaned = 0.000750051 Jy ! Component: 300 - total flux cleaned = 0.000891487 Jy ! Component: 350 - total flux cleaned = 0.000892657 Jy ! Component: 400 - total flux cleaned = 0.000794717 Jy ! Component: 450 - total flux cleaned = 0.000698878 Jy ! Component: 500 - total flux cleaned = 0.000572991 Jy ! Component: 550 - total flux cleaned = 0.000419518 Jy ! Component: 600 - total flux cleaned = 0.000419368 Jy ! Component: 650 - total flux cleaned = 0.000418839 Jy ! Component: 700 - total flux cleaned = 0.000389735 Jy ! Component: 750 - total flux cleaned = 0.00050281 Jy ! Component: 800 - total flux cleaned = 0.000530379 Jy ! Component: 850 - total flux cleaned = 0.000640151 Jy ! Component: 900 - total flux cleaned = 0.000748309 Jy ! Component: 950 - total flux cleaned = 0.000907541 Jy ! Component: 1000 - total flux cleaned = 0.000985825 Jy ! Component: 1050 - total flux cleaned = 0.00114112 Jy ! Component: 1100 - total flux cleaned = 0.0012427 Jy ! Component: 1150 - total flux cleaned = 0.00134367 Jy ! Component: 1200 - total flux cleaned = 0.00141841 Jy ! Component: 1250 - total flux cleaned = 0.00154094 Jy ! Component: 1300 - total flux cleaned = 0.00156527 Jy ! Component: 1350 - total flux cleaned = 0.0016134 Jy ! Component: 1400 - total flux cleaned = 0.001732 Jy ! Component: 1450 - total flux cleaned = 0.00191868 Jy ! Component: 1500 - total flux cleaned = 0.0018722 Jy ! Component: 1550 - total flux cleaned = 0.00191775 Jy ! Component: 1600 - total flux cleaned = 0.00200768 Jy ! Component: 1650 - total flux cleaned = 0.00198535 Jy ! Component: 1700 - total flux cleaned = 0.00202937 Jy ! Component: 1750 - total flux cleaned = 0.00213835 Jy ! Component: 1800 - total flux cleaned = 0.00218108 Jy ! Component: 1850 - total flux cleaned = 0.00209537 Jy ! Component: 1900 - total flux cleaned = 0.00211647 Jy ! Component: 1950 - total flux cleaned = 0.00207479 Jy ! Component: 2000 - total flux cleaned = 0.00209541 Jy ! Component: 2050 - total flux cleaned = 0.00207502 Jy ! Component: 2100 - total flux cleaned = 0.00215621 Jy ! Component: 2150 - total flux cleaned = 0.00217614 Jy ! Component: 2200 - total flux cleaned = 0.00213639 Jy ! Component: 2250 - total flux cleaned = 0.00223502 Jy ! Component: 2300 - total flux cleaned = 0.00221551 Jy ! Component: 2350 - total flux cleaned = 0.0023316 Jy ! Component: 2400 - total flux cleaned = 0.00229326 Jy ! Component: 2450 - total flux cleaned = 0.00235043 Jy ! Component: 2500 - total flux cleaned = 0.00235036 Jy ! Component: 2550 - total flux cleaned = 0.00238775 Jy ! Component: 2600 - total flux cleaned = 0.00246175 Jy ! Component: 2650 - total flux cleaned = 0.0025533 Jy ! Component: 2700 - total flux cleaned = 0.00251699 Jy ! Component: 2750 - total flux cleaned = 0.00257108 Jy ! Component: 2800 - total flux cleaned = 0.0026248 Jy ! Component: 2850 - total flux cleaned = 0.00273098 Jy ! Component: 2900 - total flux cleaned = 0.00273094 Jy ! Component: 2950 - total flux cleaned = 0.00273099 Jy ! Component: 3000 - total flux cleaned = 0.00274805 Jy ! Component: 3050 - total flux cleaned = 0.00278203 Jy ! Component: 3100 - total flux cleaned = 0.00274801 Jy ! Component: 3150 - total flux cleaned = 0.00278174 Jy ! Component: 3200 - total flux cleaned = 0.00281529 Jy ! Component: 3250 - total flux cleaned = 0.00274917 Jy ! Component: 3300 - total flux cleaned = 0.00278206 Jy ! Component: 3350 - total flux cleaned = 0.00288016 Jy ! Component: 3400 - total flux cleaned = 0.00292862 Jy ! Component: 3450 - total flux cleaned = 0.00296085 Jy ! Component: 3500 - total flux cleaned = 0.00296088 Jy ! Component: 3550 - total flux cleaned = 0.00305602 Jy ! Component: 3600 - total flux cleaned = 0.00310323 Jy ! Component: 3650 - total flux cleaned = 0.00305651 Jy ! Component: 3700 - total flux cleaned = 0.0031495 Jy ! Component: 3750 - total flux cleaned = 0.00319564 Jy ! Component: 3800 - total flux cleaned = 0.00324142 Jy ! Component: 3850 - total flux cleaned = 0.00325643 Jy ! Component: 3900 - total flux cleaned = 0.0032714 Jy ! Component: 3950 - total flux cleaned = 0.00336097 Jy ! Component: 4000 - total flux cleaned = 0.00331624 Jy ! Component: 4050 - total flux cleaned = 0.00338985 Jy ! Total flux subtracted in 4096 components = 0.0033458 Jy ! Clean residual min=-0.000881 max=0.000929 Jy/beam ! Clean residual mean=0.000007 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.390881 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 408 components and 0.390881 Jy ![Exited script file: muppet] wmap "J0252-2219_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 8.14 at -0.1757 degrees (North through East) ! Clean map min=-0.0016933 max=0.33041 Jy/beam ! Writing clean map to FITS file: J0252-2219_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.330409 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276554 device "J0252-2219_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0252-2219_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.251102 0.251102 0.502204 1.00441 2.00882 4.01763 8.03527 16.0705 32.1411 64.2822 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.33 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 8.14 at -0.1757 degrees (North through East) ! Clean map min=-0.0016933 max=0.33041 Jy/beam quit ! Quitting program ! Log file J0252-2219_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:43:57 2016