! Started logfile: J1127-1857_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:46:47 2019 obs J1127-1857_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1127-1857_S_2017_05_31_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.227778 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1127-1857 ! ! 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 703 lines of history. ! ! Reading 820 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 J1127-1857_S_2017_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.279420Jy sigma=0.001677 ! Fit after self-cal, rms=0.231652Jy sigma=0.001370 ! 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=2.844 mas, bmaj=6.132 mas, bpa=6.73 degrees ! Estimated noise=6049.78 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 = 0.670802 Jy ! Component: 100 - total flux cleaned = 0.817519 Jy ! Total flux subtracted in 100 components = 0.817519 Jy ! Clean residual min=-0.043759 max=0.054065 Jy/beam ! Clean residual mean=0.000041 rms=0.013070 Jy/beam ! Combined flux in latest and established models = 0.817519 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.817519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205329Jy sigma=0.000873 ! Fit after self-cal, rms=0.205328Jy sigma=0.000873 ! 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=3.415 mas, bmaj=7.04 mas, bpa=7.029 degrees ! Estimated noise=4229.76 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 = 0.0320797 Jy ! Component: 100 - total flux cleaned = 0.0329751 Jy ! Component: 150 - total flux cleaned = 0.0315511 Jy ! Component: 200 - total flux cleaned = 0.0309444 Jy ! Total flux subtracted in 200 components = 0.0309444 Jy ! Clean residual min=-0.025833 max=0.024295 Jy/beam ! Clean residual mean=0.000039 rms=0.006741 Jy/beam ! Combined flux in latest and established models = 0.848463 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.848463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188211Jy sigma=0.000831 ! Fit after self-cal, rms=0.188149Jy sigma=0.000831 ! 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 1.00* FD 1.00* HN 1.00* KP 1.03 ! LA 0.99 MK 0.79 NL 0.91 OV 1.00* ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00 ! LA 0.96 MK 0.99 NL 1.07 OV 1.00* ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 0.99 MK 0.72 NL 0.99 OV 1.00* ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.29 ! LA 0.89 MK 1.54 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.188149Jy sigma=0.000831 ! Fit after self-cal, rms=0.116056Jy sigma=0.000609 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.364 mas, bmaj=6.907 mas, bpa=5.701 degrees ! Estimated noise=4187.3 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 = -0.000736462 Jy ! Component: 100 - total flux cleaned = -0.000942135 Jy ! Component: 150 - total flux cleaned = -0.000854111 Jy ! Component: 200 - total flux cleaned = -0.000927212 Jy ! Total flux subtracted in 200 components = -0.000927212 Jy ! Clean residual min=-0.011939 max=0.013581 Jy/beam ! Clean residual mean=-0.000010 rms=0.003199 Jy/beam ! Combined flux in latest and established models = 0.847536 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.847536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115832Jy sigma=0.000608 ! Fit after self-cal, rms=0.115665Jy sigma=0.000608 ! 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=0.115665Jy sigma=0.000608 ! Fit after self-cal, rms=0.114189Jy sigma=0.000592 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=6.917 mas, bpa=5.593 degrees ! Estimated noise=4192.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947756 Jy ! Component: 100 - total flux cleaned = 0.00113941 Jy ! Component: 150 - total flux cleaned = 0.00124894 Jy ! Component: 200 - total flux cleaned = 0.00134425 Jy ! Total flux subtracted in 200 components = 0.00134425 Jy ! Clean residual min=-0.007171 max=0.008741 Jy/beam ! Clean residual mean=-0.000007 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.84888 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.84888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114107Jy sigma=0.000592 ! Fit after self-cal, rms=0.114129Jy sigma=0.000592 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 (106.5, 108.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306749 Jy ! Component: 100 - total flux cleaned = 0.00360463 Jy ! Component: 150 - total flux cleaned = 0.00402146 Jy ! Component: 200 - total flux cleaned = 0.0048778 Jy ! Total flux subtracted in 200 components = 0.0048778 Jy ! Clean residual min=-0.006250 max=0.005832 Jy/beam ! Clean residual mean=-0.000009 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.853758 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.853758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113124Jy sigma=0.000588 ! Fit after self-cal, rms=0.113104Jy sigma=0.000587 ! 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=0.113104Jy sigma=0.000587 ! Fit after self-cal, rms=0.112994Jy sigma=0.000587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=6.919 mas, bpa=5.572 degrees ! Estimated noise=4193.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185896 Jy ! Component: 100 - total flux cleaned = 0.00246807 Jy ! Component: 150 - total flux cleaned = 0.00281455 Jy ! Component: 200 - total flux cleaned = 0.00297158 Jy ! Total flux subtracted in 200 components = 0.00297158 Jy ! Clean residual min=-0.005752 max=0.005747 Jy/beam ! Clean residual mean=-0.000007 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.85673 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.85673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112708Jy sigma=0.000586 ! Fit after self-cal, rms=0.112707Jy sigma=0.000586 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 = 0.000621026 Jy ! Component: 100 - total flux cleaned = 0.000622707 Jy ! Component: 150 - total flux cleaned = 0.000621724 Jy ! Component: 200 - total flux cleaned = 0.000568034 Jy ! Total flux subtracted in 200 components = 0.000568034 Jy ! Clean residual min=-0.005588 max=0.005883 Jy/beam ! Clean residual mean=-0.000006 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.857298 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.857298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112600Jy sigma=0.000585 ! Fit after self-cal, rms=0.112601Jy sigma=0.000585 ! 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=0.112601Jy sigma=0.000585 ! Fit after self-cal, rms=0.112510Jy sigma=0.000585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.798 mas, bmaj=15.25 mas, bpa=-4.504 degrees ! Estimated noise=5206.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300015 Jy ! Component: 100 - total flux cleaned = 0.000410518 Jy ! Component: 150 - total flux cleaned = 0.000388199 Jy ! Component: 200 - total flux cleaned = 0.000409189 Jy ! Total flux subtracted in 200 components = 0.000409189 Jy ! Clean residual min=-0.004883 max=0.004744 Jy/beam ! Clean residual mean=-0.000010 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.857707 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.857707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112484Jy sigma=0.000585 ! Fit after self-cal, rms=0.112486Jy sigma=0.000585 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 = -3.85647e-05 Jy ! Component: 100 - total flux cleaned = -3.88207e-05 Jy ! Component: 150 - total flux cleaned = -2.02158e-05 Jy ! Component: 200 - total flux cleaned = -3.99205e-06 Jy ! Total flux subtracted in 200 components = -3.99205e-06 Jy ! Clean residual min=-0.004910 max=0.004749 Jy/beam ! Clean residual mean=-0.000010 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.857703 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.857703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112478Jy sigma=0.000585 ! Fit after self-cal, rms=0.112480Jy sigma=0.000585 ! 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=3.359 mas, bmaj=6.918 mas, bpa=5.558 degrees ! Estimated noise=4194.68 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.359 x 6.918 at 5.558 degrees (North through East) ! Clean map min=-0.005588 max=0.84867 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=0.112480Jy sigma=0.000585 ! Fit after self-cal, rms=0.098051Jy sigma=0.000494 ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=6.917 mas, bpa=5.558 degrees ! Estimated noise=4193.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386616 Jy ! Component: 100 - total flux cleaned = 0.000388292 Jy ! Component: 150 - total flux cleaned = 0.000433308 Jy ! Component: 200 - total flux cleaned = 0.000474029 Jy ! Total flux subtracted in 200 components = 0.000474029 Jy ! Clean residual min=-0.006001 max=0.005715 Jy/beam ! Clean residual mean=-0.000004 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.858177 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.858177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097973Jy sigma=0.000494 ! Fit after self-cal, rms=0.097976Jy sigma=0.000494 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190003 Jy ! Component: 100 - total flux cleaned = 0.000150797 Jy ! Component: 150 - total flux cleaned = 7.94253e-05 Jy ! Component: 200 - total flux cleaned = 7.89043e-05 Jy ! Total flux subtracted in 200 components = 7.89043e-05 Jy ! Clean residual min=-0.006059 max=0.005705 Jy/beam ! Clean residual mean=-0.000004 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.858256 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.858256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097931Jy sigma=0.000494 ! Fit after self-cal, rms=0.097932Jy sigma=0.000494 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097932Jy sigma=0.000494 ! Fit after self-cal, rms=0.097885Jy sigma=0.000494 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=2.806 mas, bmaj=6.052 mas, bpa=4.891 degrees ! Estimated noise=5929.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.657676 Jy ! Component: 100 - total flux cleaned = 0.801093 Jy ! Component: 150 - total flux cleaned = 0.838351 Jy ! Component: 200 - total flux cleaned = 0.84873 Jy ! Total flux subtracted in 200 components = 0.84873 Jy ! Clean residual min=-0.015111 max=0.012534 Jy/beam ! Clean residual mean=0.000002 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.84873 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.84873 Jy ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=6.916 mas, bpa=5.553 degrees ! Estimated noise=4194.47 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 = 0.00659247 Jy ! Component: 100 - total flux cleaned = 0.00937368 Jy ! Component: 150 - total flux cleaned = 0.00996718 Jy ! Component: 200 - total flux cleaned = 0.00995852 Jy ! Total flux subtracted in 200 components = 0.00995852 Jy ! Clean residual min=-0.007874 max=0.007329 Jy/beam ! Clean residual mean=-0.000006 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.858688 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.858688 Jy ! Inverting map ! Added new window around map position (27.5, -126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042028 Jy ! Component: 100 - total flux cleaned = 0.00359723 Jy ! Component: 150 - total flux cleaned = 0.00342033 Jy ! Component: 200 - total flux cleaned = 0.00373713 Jy ! Total flux subtracted in 200 components = 0.00373713 Jy ! Clean residual min=-0.005640 max=0.005257 Jy/beam ! Clean residual mean=-0.000006 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.862425 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.862425 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=7.795 mas, bmaj=15.24 mas, bpa=-4.498 degrees ! Estimated noise=5209.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148239 Jy ! Component: 100 - total flux cleaned = 0.00143601 Jy ! Component: 150 - total flux cleaned = 0.00134458 Jy ! Component: 200 - total flux cleaned = 0.00117999 Jy ! Total flux subtracted in 200 components = 0.00117999 Jy ! Clean residual min=-0.004318 max=0.003102 Jy/beam ! Clean residual mean=-0.000008 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.863605 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 = -7.45573e-05 Jy ! Component: 100 - total flux cleaned = -0.000108682 Jy ! Component: 150 - total flux cleaned = -0.000206181 Jy ! Component: 200 - total flux cleaned = -0.000238194 Jy ! Total flux subtracted in 200 components = -0.000238194 Jy ! Clean residual min=-0.003997 max=0.002987 Jy/beam ! Clean residual mean=-0.000008 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.863367 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.863367 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=6.916 mas, bpa=5.553 degrees ! Estimated noise=4194.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813372 Jy ! Component: 100 - total flux cleaned = 0.000810522 Jy ! Component: 150 - total flux cleaned = 0.000586709 Jy ! Component: 200 - total flux cleaned = 0.000479612 Jy ! Total flux subtracted in 200 components = 0.000479612 Jy ! Clean residual min=-0.005047 max=0.004401 Jy/beam ! Clean residual mean=-0.000003 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.863847 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.863847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098144Jy sigma=0.000493 ! Fit after self-cal, rms=0.098128Jy sigma=0.000493 wmodel J1127-1857_S_2017_05_31_pus_map.mod ! Writing 57 model components to file: J1127-1857_S_2017_05_31_pus_map.mod wobs J1127-1857_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1127-1857_S_2017_05_31_pus_uvs.fits wwins J1127-1857_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J1127-1857_S_2017_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 = -0.00233901 Jy ! Component: 100 - total flux cleaned = -0.00346239 Jy ! Component: 150 - total flux cleaned = -0.00331584 Jy ! Component: 200 - total flux cleaned = -0.00310786 Jy ! Component: 250 - total flux cleaned = -0.00317359 Jy ! Component: 300 - total flux cleaned = -0.00348838 Jy ! Component: 350 - total flux cleaned = -0.0035487 Jy ! Component: 400 - total flux cleaned = -0.0037249 Jy ! Component: 450 - total flux cleaned = -0.00383876 Jy ! Component: 500 - total flux cleaned = -0.00373061 Jy ! Component: 550 - total flux cleaned = -0.00367862 Jy ! Component: 600 - total flux cleaned = -0.00373094 Jy ! Component: 650 - total flux cleaned = -0.00373095 Jy ! Component: 700 - total flux cleaned = -0.00358474 Jy ! Component: 750 - total flux cleaned = -0.0035378 Jy ! Component: 800 - total flux cleaned = -0.00358402 Jy ! Component: 850 - total flux cleaned = -0.00358383 Jy ! Component: 900 - total flux cleaned = -0.00367318 Jy ! Component: 950 - total flux cleaned = -0.00371645 Jy ! Component: 1000 - total flux cleaned = -0.00375978 Jy ! Component: 1050 - total flux cleaned = -0.00380281 Jy ! Component: 1100 - total flux cleaned = -0.00384489 Jy ! Component: 1150 - total flux cleaned = -0.00392726 Jy ! Component: 1200 - total flux cleaned = -0.00392679 Jy ! Component: 1250 - total flux cleaned = -0.0040471 Jy ! Component: 1300 - total flux cleaned = -0.00420562 Jy ! Component: 1350 - total flux cleaned = -0.00428412 Jy ! Component: 1400 - total flux cleaned = -0.00436186 Jy ! Component: 1450 - total flux cleaned = -0.00447731 Jy ! Component: 1500 - total flux cleaned = -0.0045923 Jy ! Component: 1550 - total flux cleaned = -0.00470668 Jy ! Component: 1600 - total flux cleaned = -0.004782 Jy ! Component: 1650 - total flux cleaned = -0.00481959 Jy ! Component: 1700 - total flux cleaned = -0.00489462 Jy ! Component: 1750 - total flux cleaned = -0.00500658 Jy ! Component: 1800 - total flux cleaned = -0.0050436 Jy ! Component: 1850 - total flux cleaned = -0.00496935 Jy ! Component: 1900 - total flux cleaned = -0.00508011 Jy ! Component: 1950 - total flux cleaned = -0.00504318 Jy ! Component: 2000 - total flux cleaned = -0.00511737 Jy ! Component: 2050 - total flux cleaned = -0.00504368 Jy ! Component: 2100 - total flux cleaned = -0.00519168 Jy ! Component: 2150 - total flux cleaned = -0.00533992 Jy ! Component: 2200 - total flux cleaned = -0.00548864 Jy ! Component: 2250 - total flux cleaned = -0.00567521 Jy ! Component: 2300 - total flux cleaned = -0.00582514 Jy ! Component: 2350 - total flux cleaned = -0.00597564 Jy ! Component: 2400 - total flux cleaned = -0.00608926 Jy ! Component: 2450 - total flux cleaned = -0.00635509 Jy ! Component: 2500 - total flux cleaned = -0.00654592 Jy ! Component: 2550 - total flux cleaned = -0.0067379 Jy ! Component: 2600 - total flux cleaned = -0.00693081 Jy ! Component: 2650 - total flux cleaned = -0.00724153 Jy ! Component: 2700 - total flux cleaned = -0.0073978 Jy ! Component: 2750 - total flux cleaned = -0.00775232 Jy ! Component: 2800 - total flux cleaned = -0.0078713 Jy ! Component: 2850 - total flux cleaned = -0.00815177 Jy ! Component: 2900 - total flux cleaned = -0.00839388 Jy ! Component: 2950 - total flux cleaned = -0.00863833 Jy ! Component: 3000 - total flux cleaned = -0.00884384 Jy ! Component: 3050 - total flux cleaned = -0.00913426 Jy ! Component: 3100 - total flux cleaned = -0.00938554 Jy ! Component: 3150 - total flux cleaned = -0.00963919 Jy ! Component: 3200 - total flux cleaned = -0.00980993 Jy ! Component: 3250 - total flux cleaned = -0.0100251 Jy ! Component: 3300 - total flux cleaned = -0.0101126 Jy ! Component: 3350 - total flux cleaned = -0.0103332 Jy ! Component: 3400 - total flux cleaned = -0.0105124 Jy ! Component: 3450 - total flux cleaned = -0.0106031 Jy ! Component: 3500 - total flux cleaned = -0.0107403 Jy ! Component: 3550 - total flux cleaned = -0.0108791 Jy ! Component: 3600 - total flux cleaned = -0.0110669 Jy ! Component: 3650 - total flux cleaned = -0.0111616 Jy ! Component: 3700 - total flux cleaned = -0.0113541 Jy ! Component: 3750 - total flux cleaned = -0.0115007 Jy ! Component: 3800 - total flux cleaned = -0.0116498 Jy ! Component: 3850 - total flux cleaned = -0.0118513 Jy ! Component: 3900 - total flux cleaned = -0.0120057 Jy ! Component: 3950 - total flux cleaned = -0.0121625 Jy ! Component: 4000 - total flux cleaned = -0.012321 Jy ! Component: 4050 - total flux cleaned = -0.0125362 Jy ! Total flux subtracted in 4096 components = -0.0127555 Jy ! Clean residual min=-0.003565 max=0.003552 Jy/beam ! Clean residual mean=-0.000010 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.851091 Jy keep ! Adding 176 model components to the UV plane model. ! The established model now contains 233 components and 0.851091 Jy ![Exited script file: muppet] wmap "J1127-1857_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.359 x 6.916 at 5.553 degrees (North through East) ! Clean map min=-0.0064269 max=0.84607 Jy/beam ! Writing clean map to FITS file: J1127-1857_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.846067 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00105295 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373357 0.373357 0.746713 1.49343 2.98685 5.97371 11.9474 23.8948 47.7896 95.5793 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.846 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.359 x 6.916 at 5.553 degrees (North through East) ! Clean map min=-0.0064269 max=0.84607 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 J1127-1857_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:46:53 2019