! Started logfile: J0118-2141_S_2017_07_16_pus_uvs.log on Thu May 9 10:57:03 2019 obs J0118-2141_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0118-2141_S_2017_07_16_pus_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.367037 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0118-2141 ! ! 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 815 lines of history. ! ! Reading 3964 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 J0118-2141_S_2017_07_16_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 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 540 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.376550Jy sigma=0.002589 ! Fit after self-cal, rms=0.286411Jy sigma=0.001907 ! 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=2.366 mas, bmaj=6.761 mas, bpa=-7.725 degrees ! Estimated noise=2604.25 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 = 0.791579 Jy ! Component: 100 - total flux cleaned = 0.964195 Jy ! Total flux subtracted in 100 components = 0.964195 Jy ! Clean residual min=-0.046166 max=0.076990 Jy/beam ! Clean residual mean=0.001415 rms=0.015321 Jy/beam ! Combined flux in latest and established models = 0.964195 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.964195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288914Jy sigma=0.001926 ! Fit after self-cal, rms=0.288912Jy sigma=0.001926 ! 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=3.098 mas, bmaj=7.86 mas, bpa=-4.85 degrees ! Estimated noise=1905.93 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 = 0.0244687 Jy ! Component: 100 - total flux cleaned = 0.0205607 Jy ! Component: 150 - total flux cleaned = 0.0171708 Jy ! Component: 200 - total flux cleaned = 0.014184 Jy ! Total flux subtracted in 200 components = 0.014184 Jy ! Clean residual min=-0.051834 max=0.089649 Jy/beam ! Clean residual mean=0.001915 rms=0.023340 Jy/beam ! Combined flux in latest and established models = 0.978379 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.978379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285002Jy sigma=0.001897 ! Fit after self-cal, rms=0.284998Jy sigma=0.001897 ! 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 1.11 FD 1.00* HN 0.98 KP 0.97 ! LA 0.98 MK 1.04 NL 0.99 OV 0.94 ! PT 0.97 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 KP 0.93 ! LA 0.97 MK 1.01 NL 1.36 OV 0.96 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 1.03 KP 0.93 ! LA 1.00* MK 1.05 NL 1.27 OV 0.89 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.284998Jy sigma=0.001897 ! Fit after self-cal, rms=0.291173Jy sigma=0.001691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=7.924 mas, bpa=-2.804 degrees ! Estimated noise=1905.64 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 = -0.0135778 Jy ! Component: 100 - total flux cleaned = -0.0145807 Jy ! Component: 150 - total flux cleaned = -0.0149961 Jy ! Component: 200 - total flux cleaned = -0.0161353 Jy ! Total flux subtracted in 200 components = -0.0161353 Jy ! Clean residual min=-0.053446 max=0.072510 Jy/beam ! Clean residual mean=0.001308 rms=0.019068 Jy/beam ! Combined flux in latest and established models = 0.962244 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.962244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289014Jy sigma=0.001681 ! Fit after self-cal, rms=0.289123Jy sigma=0.001681 ! 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=0.289123Jy sigma=0.001681 ! Fit after self-cal, rms=0.176834Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=7.846 mas, bpa=-3.123 degrees ! Estimated noise=1904.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112243 Jy ! Component: 100 - total flux cleaned = 0.0137019 Jy ! Component: 150 - total flux cleaned = 0.0140896 Jy ! Component: 200 - total flux cleaned = 0.0145994 Jy ! Total flux subtracted in 200 components = 0.0145994 Jy ! Clean residual min=-0.012841 max=0.012561 Jy/beam ! Clean residual mean=-0.000096 rms=0.003308 Jy/beam ! Combined flux in latest and established models = 0.976843 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.976843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176109Jy sigma=0.000762 ! Fit after self-cal, rms=0.177155Jy sigma=0.000761 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 = 0.000453282 Jy ! Component: 100 - total flux cleaned = 0.000731049 Jy ! Component: 150 - total flux cleaned = 0.000980692 Jy ! Component: 200 - total flux cleaned = 0.00109282 Jy ! Total flux subtracted in 200 components = 0.00109282 Jy ! Clean residual min=-0.012325 max=0.012158 Jy/beam ! Clean residual mean=-0.000103 rms=0.003277 Jy/beam ! Combined flux in latest and established models = 0.977936 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.977936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176981Jy sigma=0.000759 ! Fit after self-cal, rms=0.176964Jy sigma=0.000759 ! 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=0.176964Jy sigma=0.000759 ! Fit after self-cal, rms=0.174211Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=7.836 mas, bpa=-3.234 degrees ! Estimated noise=1908.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528748 Jy ! Component: 100 - total flux cleaned = 0.00641759 Jy ! Component: 150 - total flux cleaned = 0.00683647 Jy ! Component: 200 - total flux cleaned = 0.00731233 Jy ! Total flux subtracted in 200 components = 0.00731233 Jy ! Clean residual min=-0.006292 max=0.008208 Jy/beam ! Clean residual mean=0.000013 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.985248 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.985248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174004Jy sigma=0.000709 ! Fit after self-cal, rms=0.173999Jy sigma=0.000709 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 (18.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700177 Jy ! Component: 100 - total flux cleaned = 0.00857409 Jy ! Component: 150 - total flux cleaned = 0.00994386 Jy ! Component: 200 - total flux cleaned = 0.0107185 Jy ! Total flux subtracted in 200 components = 0.0107185 Jy ! Clean residual min=-0.006181 max=0.006419 Jy/beam ! Clean residual mean=-0.000072 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.995967 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.995967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173535Jy sigma=0.000705 ! Fit after self-cal, rms=0.173501Jy sigma=0.000705 ! 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=0.173501Jy sigma=0.000705 ! Fit after self-cal, rms=0.174006Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.947 mas, bmaj=15.7 mas, bpa=6.891 degrees ! Estimated noise=2459.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514027 Jy ! Component: 100 - total flux cleaned = 0.00634134 Jy ! Component: 150 - total flux cleaned = 0.00720013 Jy ! Component: 200 - total flux cleaned = 0.00762395 Jy ! Total flux subtracted in 200 components = 0.00762395 Jy ! Clean residual min=-0.007200 max=0.007053 Jy/beam ! Clean residual mean=-0.000076 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 1.00359 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 1.00359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173842Jy sigma=0.000703 ! Fit after self-cal, rms=0.173823Jy sigma=0.000703 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 = 0.000236344 Jy ! Component: 100 - total flux cleaned = 0.000308786 Jy ! Component: 150 - total flux cleaned = 0.000379462 Jy ! Component: 200 - total flux cleaned = 0.000512387 Jy ! Total flux subtracted in 200 components = 0.000512387 Jy ! Clean residual min=-0.007003 max=0.007073 Jy/beam ! Clean residual mean=-0.000085 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 1.0041 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 1.0041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173780Jy sigma=0.000703 ! Fit after self-cal, rms=0.173770Jy sigma=0.000703 ! 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=3.126 mas, bmaj=7.832 mas, bpa=-3.277 degrees ! Estimated noise=1912.68 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 7.832 at -3.277 degrees (North through East) ! Clean map min=-0.0054089 max=1.0067 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=0.173770Jy sigma=0.000703 ! Fit after self-cal, rms=0.166760Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=7.831 mas, bpa=-3.342 degrees ! Estimated noise=1916.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154584 Jy ! Component: 100 - total flux cleaned = 0.00256031 Jy ! Component: 150 - total flux cleaned = 0.00303036 Jy ! Component: 200 - total flux cleaned = 0.00327784 Jy ! Total flux subtracted in 200 components = 0.00327784 Jy ! Clean residual min=-0.004973 max=0.006583 Jy/beam ! Clean residual mean=-0.000004 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 1.00738 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 1.00738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166691Jy sigma=0.000610 ! Fit after self-cal, rms=0.166684Jy sigma=0.000610 ! Inverting map ! Added new window around map position (36, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334028 Jy ! Component: 100 - total flux cleaned = 0.00429555 Jy ! Component: 150 - total flux cleaned = 0.00428728 Jy ! Component: 200 - total flux cleaned = 0.00410879 Jy ! Total flux subtracted in 200 components = 0.00410879 Jy ! Clean residual min=-0.004729 max=0.004735 Jy/beam ! Clean residual mean=-0.000043 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 1.01149 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 1.01149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166365Jy sigma=0.000607 ! Fit after self-cal, rms=0.166350Jy sigma=0.000607 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166350Jy sigma=0.000607 ! Fit after self-cal, rms=0.166048Jy sigma=0.000607 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=2.403 mas, bmaj=6.729 mas, bpa=-5.947 degrees ! Estimated noise=2584.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.782694 Jy ! Component: 100 - total flux cleaned = 0.953373 Jy ! Component: 150 - total flux cleaned = 0.990639 Jy ! Component: 200 - total flux cleaned = 1.00231 Jy ! Total flux subtracted in 200 components = 1.00231 Jy ! Clean residual min=-0.007607 max=0.007995 Jy/beam ! Clean residual mean=0.000039 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 1.00231 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.00231 Jy ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=7.831 mas, bpa=-3.346 degrees ! Estimated noise=1917.34 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) ! Added new window around map position (5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0087682 Jy ! Component: 100 - total flux cleaned = 0.0119985 Jy ! Component: 150 - total flux cleaned = 0.013013 Jy ! Component: 200 - total flux cleaned = 0.0138796 Jy ! Total flux subtracted in 200 components = 0.0138796 Jy ! Clean residual min=-0.005449 max=0.005243 Jy/beam ! Clean residual mean=-0.000032 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 1.01619 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 1.01619 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=7.933 mas, bmaj=15.68 mas, bpa=6.905 degrees ! Estimated noise=2468.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626056 Jy ! Component: 100 - total flux cleaned = 0.00112126 Jy ! Component: 150 - total flux cleaned = 0.0015362 Jy ! Component: 200 - total flux cleaned = 0.00180151 Jy ! Total flux subtracted in 200 components = 0.00180151 Jy ! Clean residual min=-0.004935 max=0.005192 Jy/beam ! Clean residual mean=-0.000096 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 1.01799 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 = 0.000324956 Jy ! Component: 100 - total flux cleaned = 0.000558352 Jy ! Component: 150 - total flux cleaned = 0.000851717 Jy ! Component: 200 - total flux cleaned = 0.0010593 Jy ! Total flux subtracted in 200 components = 0.0010593 Jy ! Clean residual min=-0.004724 max=0.004979 Jy/beam ! Clean residual mean=-0.000114 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 1.01905 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 66 components and 1.01905 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=7.831 mas, bpa=-3.346 degrees ! Estimated noise=1917.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236663 Jy ! Component: 100 - total flux cleaned = 0.000125339 Jy ! Component: 150 - total flux cleaned = 0.000124224 Jy ! Component: 200 - total flux cleaned = 0.000212312 Jy ! Total flux subtracted in 200 components = 0.000212312 Jy ! Clean residual min=-0.004483 max=0.004329 Jy/beam ! Clean residual mean=-0.000058 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 1.01926 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 1.01926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166057Jy sigma=0.000606 ! Fit after self-cal, rms=0.166074Jy sigma=0.000606 wmodel J0118-2141_S_2017_07_16_pus_map.mod ! Writing 80 model components to file: J0118-2141_S_2017_07_16_pus_map.mod wobs J0118-2141_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0118-2141_S_2017_07_16_pus_uvs.fits wwins J0118-2141_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J0118-2141_S_2017_07_16_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 = -0.00076204 Jy ! Component: 100 - total flux cleaned = -0.00121496 Jy ! Component: 150 - total flux cleaned = -0.00171431 Jy ! Component: 200 - total flux cleaned = -0.001852 Jy ! Component: 250 - total flux cleaned = -0.001852 Jy ! Component: 300 - total flux cleaned = -0.00178943 Jy ! Component: 350 - total flux cleaned = -0.00191036 Jy ! Component: 400 - total flux cleaned = -0.0020268 Jy ! Component: 450 - total flux cleaned = -0.00202667 Jy ! Component: 500 - total flux cleaned = -0.00213972 Jy ! Component: 550 - total flux cleaned = -0.0022502 Jy ! Component: 600 - total flux cleaned = -0.00251943 Jy ! Component: 650 - total flux cleaned = -0.00288641 Jy ! Component: 700 - total flux cleaned = -0.00293686 Jy ! Component: 750 - total flux cleaned = -0.00298732 Jy ! Component: 800 - total flux cleaned = -0.00328453 Jy ! Component: 850 - total flux cleaned = -0.00333288 Jy ! Component: 900 - total flux cleaned = -0.0034767 Jy ! Component: 950 - total flux cleaned = -0.00357065 Jy ! Component: 1000 - total flux cleaned = -0.00379997 Jy ! Component: 1050 - total flux cleaned = -0.00388981 Jy ! Component: 1100 - total flux cleaned = -0.00375662 Jy ! Component: 1150 - total flux cleaned = -0.00388893 Jy ! Component: 1200 - total flux cleaned = -0.00393222 Jy ! Component: 1250 - total flux cleaned = -0.00410241 Jy ! Component: 1300 - total flux cleaned = -0.00422791 Jy ! Component: 1350 - total flux cleaned = -0.00430975 Jy ! Component: 1400 - total flux cleaned = -0.00439085 Jy ! Component: 1450 - total flux cleaned = -0.00459044 Jy ! Component: 1500 - total flux cleaned = -0.00466821 Jy ! Component: 1550 - total flux cleaned = -0.00466869 Jy ! Component: 1600 - total flux cleaned = -0.00482184 Jy ! Component: 1650 - total flux cleaned = -0.00497217 Jy ! Component: 1700 - total flux cleaned = -0.00504603 Jy ! Component: 1750 - total flux cleaned = -0.00526671 Jy ! Component: 1800 - total flux cleaned = -0.00537576 Jy ! Component: 1850 - total flux cleaned = -0.00541182 Jy ! Component: 1900 - total flux cleaned = -0.00562402 Jy ! Component: 1950 - total flux cleaned = -0.00558878 Jy ! Component: 2000 - total flux cleaned = -0.00565791 Jy ! Component: 2050 - total flux cleaned = -0.00575992 Jy ! Component: 2100 - total flux cleaned = -0.00589405 Jy ! Component: 2150 - total flux cleaned = -0.00586071 Jy ! Component: 2200 - total flux cleaned = -0.00592684 Jy ! Component: 2250 - total flux cleaned = -0.00608952 Jy ! Component: 2300 - total flux cleaned = -0.00612169 Jy ! Component: 2350 - total flux cleaned = -0.00627988 Jy ! Component: 2400 - total flux cleaned = -0.00634245 Jy ! Component: 2450 - total flux cleaned = -0.00631207 Jy ! Component: 2500 - total flux cleaned = -0.00640451 Jy ! Component: 2550 - total flux cleaned = -0.00643496 Jy ! Component: 2600 - total flux cleaned = -0.0065252 Jy ! Component: 2650 - total flux cleaned = -0.00658535 Jy ! Component: 2700 - total flux cleaned = -0.00658583 Jy ! Component: 2750 - total flux cleaned = -0.00667299 Jy ! Component: 2800 - total flux cleaned = -0.00661532 Jy ! Component: 2850 - total flux cleaned = -0.00670085 Jy ! Component: 2900 - total flux cleaned = -0.00664399 Jy ! Component: 2950 - total flux cleaned = -0.00661598 Jy ! Component: 3000 - total flux cleaned = -0.006588 Jy ! Component: 3050 - total flux cleaned = -0.00667056 Jy ! Component: 3100 - total flux cleaned = -0.00658842 Jy ! Component: 3150 - total flux cleaned = -0.0065343 Jy ! Component: 3200 - total flux cleaned = -0.00642727 Jy ! Component: 3250 - total flux cleaned = -0.00650737 Jy ! Component: 3300 - total flux cleaned = -0.00640178 Jy ! Component: 3350 - total flux cleaned = -0.00637572 Jy ! Component: 3400 - total flux cleaned = -0.00632369 Jy ! Component: 3450 - total flux cleaned = -0.00629812 Jy ! Component: 3500 - total flux cleaned = -0.00632371 Jy ! Component: 3550 - total flux cleaned = -0.00622212 Jy ! Component: 3600 - total flux cleaned = -0.00612144 Jy ! Component: 3650 - total flux cleaned = -0.00609666 Jy ! Component: 3700 - total flux cleaned = -0.00602225 Jy ! Component: 3750 - total flux cleaned = -0.00597293 Jy ! Component: 3800 - total flux cleaned = -0.00594857 Jy ! Component: 3850 - total flux cleaned = -0.0059003 Jy ! Component: 3900 - total flux cleaned = -0.00590023 Jy ! Component: 3950 - total flux cleaned = -0.00585221 Jy ! Component: 4000 - total flux cleaned = -0.00582856 Jy ! Component: 4050 - total flux cleaned = -0.00575778 Jy ! Total flux subtracted in 4096 components = -0.00585132 Jy ! Clean residual min=-0.001279 max=0.001216 Jy/beam ! Clean residual mean=-0.000019 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 1.01341 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 358 components and 1.01341 Jy ![Exited script file: muppet] wmap "J0118-2141_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.124 x 7.831 at -3.346 degrees (North through East) ! Clean map min=-0.0046887 max=1.0009 Jy/beam ! Writing clean map to FITS file: J0118-2141_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.00095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000417392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125099 0.125099 0.250199 0.500398 1.0008 2.00159 4.00318 8.00636 16.0127 32.0254 64.0509 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.124 x 7.831 at -3.346 degrees (North through East) ! Clean map min=-0.0046887 max=1.0009 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0118-2141_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:57:08 2019