! Started logfile: J2159-0105_S_2017_04_28_pus_uvs.log on Thu May 2 16:34:24 2019 obs J2159-0105_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2159-0105_S_2017_04_28_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J2159-0105 ! ! 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 671 lines of history. ! ! Reading 19836 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 J2159-0105_S_2017_04_28_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 485 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930428Jy sigma=0.007371 ! Fit after self-cal, rms=0.919978Jy sigma=0.007301 ! 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=2.725 mas, bmaj=6.991 mas, bpa=-4.4 degrees ! Estimated noise=1005.57 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 = 0.0613335 Jy ! Component: 100 - total flux cleaned = 0.0781258 Jy ! Total flux subtracted in 100 components = 0.0781258 Jy ! Clean residual min=-0.004337 max=0.012356 Jy/beam ! Clean residual mean=0.000019 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.0781258 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0781258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097356Jy sigma=0.000695 ! Fit after self-cal, rms=0.097315Jy sigma=0.000695 ! Inverting map ! Added new window around map position (-10, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117597 Jy ! Component: 100 - total flux cleaned = 0.0185859 Jy ! Total flux subtracted in 100 components = 0.0185859 Jy ! Clean residual min=-0.003436 max=0.004506 Jy/beam ! Clean residual mean=0.000015 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.0967118 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0967118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095527Jy sigma=0.000681 ! Fit after self-cal, rms=0.095374Jy sigma=0.000679 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058471 Jy ! Component: 100 - total flux cleaned = 0.00935119 Jy ! Total flux subtracted in 100 components = 0.00935119 Jy ! Clean residual min=-0.003346 max=0.004057 Jy/beam ! Clean residual mean=0.000013 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.106063 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.106063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094879Jy sigma=0.000676 ! Fit after self-cal, rms=0.094850Jy sigma=0.000676 ! 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=3.318 mas, bmaj=7.867 mas, bpa=-4.134 degrees ! Estimated noise=710.151 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 = 0.0038833 Jy ! Component: 100 - total flux cleaned = 0.00626983 Jy ! Component: 150 - total flux cleaned = 0.00791554 Jy ! Component: 200 - total flux cleaned = 0.0090749 Jy ! Total flux subtracted in 200 components = 0.0090749 Jy ! Clean residual min=-0.002791 max=0.003015 Jy/beam ! Clean residual mean=0.000006 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.115138 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.115138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094617Jy sigma=0.000674 ! Fit after self-cal, rms=0.094612Jy sigma=0.000674 ! 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 0.89 FD 0.91 HN 0.99 KP 0.98 ! LA 1.06 MK 1.09 NL 0.99 OV 1.02 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.88 HN 1.01 KP 0.96 ! LA 0.98 MK 0.93 NL 1.20 OV 1.03 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.90 HN 1.04 KP 1.00 ! LA 1.01 MK 1.00 NL 1.05 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.85 HN 1.05 KP 1.00* ! LA 0.73 MK 0.99 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.094612Jy sigma=0.000674 ! Fit after self-cal, rms=0.092963Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.918 mas, bpa=-4.014 degrees ! Estimated noise=711.636 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 = -2.8806e-05 Jy ! Component: 100 - total flux cleaned = 9.71587e-05 Jy ! Component: 150 - total flux cleaned = 0.000122692 Jy ! Component: 200 - total flux cleaned = 0.000122375 Jy ! Total flux subtracted in 200 components = 0.000122375 Jy ! Clean residual min=-0.002791 max=0.002560 Jy/beam ! Clean residual mean=0.000004 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.11526 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.11526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092941Jy sigma=0.000669 ! Fit after self-cal, rms=0.092942Jy sigma=0.000669 ! 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=0.092942Jy sigma=0.000669 ! Fit after self-cal, rms=0.100962Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=7.919 mas, bpa=-4.103 degrees ! Estimated noise=710.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233016 Jy ! Component: 100 - total flux cleaned = -0.000254836 Jy ! Component: 150 - total flux cleaned = -0.000322632 Jy ! Component: 200 - total flux cleaned = -0.000382209 Jy ! Total flux subtracted in 200 components = -0.000382209 Jy ! Clean residual min=-0.001818 max=0.001602 Jy/beam ! Clean residual mean=0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.114878 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.114878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100954Jy sigma=0.000663 ! Fit after self-cal, rms=0.101111Jy sigma=0.000663 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 = -3.92109e-05 Jy ! Component: 100 - total flux cleaned = -8.20529e-05 Jy ! Component: 150 - total flux cleaned = -0.000108525 Jy ! Component: 200 - total flux cleaned = -0.000120696 Jy ! Total flux subtracted in 200 components = -0.000120696 Jy ! Clean residual min=-0.001809 max=0.001603 Jy/beam ! Clean residual mean=0.000005 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.114757 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.114757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101107Jy sigma=0.000662 ! Fit after self-cal, rms=0.101107Jy sigma=0.000662 ! 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=0.101107Jy sigma=0.000662 ! Fit after self-cal, rms=0.103331Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.92 mas, bpa=-4.181 degrees ! Estimated noise=709.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.83801e-05 Jy ! Component: 100 - total flux cleaned = -7.59603e-05 Jy ! Component: 150 - total flux cleaned = -0.000112061 Jy ! Component: 200 - total flux cleaned = -0.000134047 Jy ! Total flux subtracted in 200 components = -0.000134047 Jy ! Clean residual min=-0.001798 max=0.001570 Jy/beam ! Clean residual mean=0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.114623 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.114623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103328Jy sigma=0.000662 ! Fit after self-cal, rms=0.103337Jy sigma=0.000662 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 = 1.20825e-06 Jy ! Component: 100 - total flux cleaned = -9.99046e-06 Jy ! Component: 150 - total flux cleaned = -2.09061e-05 Jy ! Component: 200 - total flux cleaned = -3.17385e-05 Jy ! Total flux subtracted in 200 components = -3.17385e-05 Jy ! Clean residual min=-0.001791 max=0.001570 Jy/beam ! Clean residual mean=0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.114592 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.114592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103335Jy sigma=0.000662 ! Fit after self-cal, rms=0.103335Jy sigma=0.000662 ! 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=0.103335Jy sigma=0.000662 ! Fit after self-cal, rms=0.103472Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.506 mas, bmaj=12.37 mas, bpa=0.4579 degrees ! Estimated noise=876.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547812 Jy ! Component: 100 - total flux cleaned = 0.000652463 Jy ! Component: 150 - total flux cleaned = 0.000701911 Jy ! Component: 200 - total flux cleaned = 0.000715573 Jy ! Total flux subtracted in 200 components = 0.000715573 Jy ! Clean residual min=-0.001888 max=0.001922 Jy/beam ! Clean residual mean=0.000008 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.115307 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.115307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103473Jy sigma=0.000662 ! Fit after self-cal, rms=0.103470Jy sigma=0.000662 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 = 4.18263e-06 Jy ! Component: 100 - total flux cleaned = 8.23509e-05 Jy ! Component: 150 - total flux cleaned = 8.28698e-05 Jy ! Component: 200 - total flux cleaned = 9.53316e-05 Jy ! Total flux subtracted in 200 components = 9.53316e-05 Jy ! Clean residual min=-0.001883 max=0.001896 Jy/beam ! Clean residual mean=0.000008 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.115402 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 78 components and 0.115402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103472Jy sigma=0.000662 ! Fit after self-cal, rms=0.103469Jy sigma=0.000662 ! 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=3.315 mas, bmaj=7.92 mas, bpa=-4.234 degrees ! Estimated noise=709.052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.92 at -4.234 degrees (North through East) ! Clean map min=-0.0018126 max=0.082434 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=2.729 mas, bmaj=7.052 mas, bpa=-4.359 degrees ! Estimated noise=998.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599135 Jy ! Component: 100 - total flux cleaned = 0.0798075 Jy ! Component: 150 - total flux cleaned = 0.0915987 Jy ! Component: 200 - total flux cleaned = 0.098893 Jy ! Total flux subtracted in 200 components = 0.098893 Jy ! Clean residual min=-0.003059 max=0.003803 Jy/beam ! Clean residual mean=0.000010 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.098893 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 0.098893 Jy ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.92 mas, bpa=-4.234 degrees ! Estimated noise=709.052 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 = 0.00631447 Jy ! Component: 100 - total flux cleaned = 0.00995454 Jy ! Component: 150 - total flux cleaned = 0.0122215 Jy ! Component: 200 - total flux cleaned = 0.0137351 Jy ! Total flux subtracted in 200 components = 0.0137351 Jy ! Clean residual min=-0.001977 max=0.002189 Jy/beam ! Clean residual mean=0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.112628 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.112628 Jy ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146863 Jy ! Component: 100 - total flux cleaned = 0.00185116 Jy ! Component: 150 - total flux cleaned = 0.00219912 Jy ! Component: 200 - total flux cleaned = 0.00233073 Jy ! Total flux subtracted in 200 components = 0.00233073 Jy ! Clean residual min=-0.001600 max=0.001617 Jy/beam ! Clean residual mean=0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.114959 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.114959 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=7.506 mas, bmaj=12.37 mas, bpa=0.4579 degrees ! Estimated noise=876.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727139 Jy ! Component: 100 - total flux cleaned = 0.000743667 Jy ! Component: 150 - total flux cleaned = 0.000756626 Jy ! Component: 200 - total flux cleaned = 0.000756102 Jy ! Total flux subtracted in 200 components = 0.000756102 Jy ! Clean residual min=-0.001867 max=0.001724 Jy/beam ! Clean residual mean=0.000008 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.115715 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 = -1.64346e-07 Jy ! Component: 100 - total flux cleaned = 1.1208e-05 Jy ! Component: 150 - total flux cleaned = 2.15207e-05 Jy ! Component: 200 - total flux cleaned = 2.1752e-05 Jy ! Total flux subtracted in 200 components = 2.1752e-05 Jy ! Clean residual min=-0.001859 max=0.001727 Jy/beam ! Clean residual mean=0.000008 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.115737 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.115737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.92 mas, bpa=-4.234 degrees ! Estimated noise=709.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324122 Jy ! Component: 100 - total flux cleaned = -0.000347627 Jy ! Component: 150 - total flux cleaned = -0.000368573 Jy ! Component: 200 - total flux cleaned = -0.000368619 Jy ! Total flux subtracted in 200 components = -0.000368619 Jy ! Clean residual min=-0.001554 max=0.001492 Jy/beam ! Clean residual mean=0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.115368 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.115368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103451Jy sigma=0.000662 ! Fit after self-cal, rms=0.103449Jy sigma=0.000662 wmodel J2159-0105_S_2017_04_28_pus_map.mod ! Writing 86 model components to file: J2159-0105_S_2017_04_28_pus_map.mod wobs J2159-0105_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2159-0105_S_2017_04_28_pus_uvs.fits wwins J2159-0105_S_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J2159-0105_S_2017_04_28_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 = -0.000623313 Jy ! Component: 100 - total flux cleaned = -0.000870187 Jy ! Component: 150 - total flux cleaned = -0.00102869 Jy ! Component: 200 - total flux cleaned = -0.00123332 Jy ! Component: 250 - total flux cleaned = -0.0013576 Jy ! Component: 300 - total flux cleaned = -0.00155191 Jy ! Component: 350 - total flux cleaned = -0.00162237 Jy ! Component: 400 - total flux cleaned = -0.00162234 Jy ! Component: 450 - total flux cleaned = -0.00164556 Jy ! Component: 500 - total flux cleaned = -0.0016908 Jy ! Component: 550 - total flux cleaned = -0.00173491 Jy ! Component: 600 - total flux cleaned = -0.00171321 Jy ! Component: 650 - total flux cleaned = -0.00175598 Jy ! Component: 700 - total flux cleaned = -0.00169254 Jy ! Component: 750 - total flux cleaned = -0.00169269 Jy ! Component: 800 - total flux cleaned = -0.00163124 Jy ! Component: 850 - total flux cleaned = -0.00167183 Jy ! Component: 900 - total flux cleaned = -0.00155197 Jy ! Component: 950 - total flux cleaned = -0.00155172 Jy ! Component: 1000 - total flux cleaned = -0.00143512 Jy ! Component: 1050 - total flux cleaned = -0.00139681 Jy ! Component: 1100 - total flux cleaned = -0.00133983 Jy ! Component: 1150 - total flux cleaned = -0.0013023 Jy ! Component: 1200 - total flux cleaned = -0.00120954 Jy ! Component: 1250 - total flux cleaned = -0.00115454 Jy ! Component: 1300 - total flux cleaned = -0.00111826 Jy ! Component: 1350 - total flux cleaned = -0.00102901 Jy ! Component: 1400 - total flux cleaned = -0.000923239 Jy ! Component: 1450 - total flux cleaned = -0.000870987 Jy ! Component: 1500 - total flux cleaned = -0.000836524 Jy ! Component: 1550 - total flux cleaned = -0.000785441 Jy ! Component: 1600 - total flux cleaned = -0.000768521 Jy ! Component: 1650 - total flux cleaned = -0.000684778 Jy ! Component: 1700 - total flux cleaned = -0.000668055 Jy ! Component: 1750 - total flux cleaned = -0.000602749 Jy ! Component: 1800 - total flux cleaned = -0.000618971 Jy ! Component: 1850 - total flux cleaned = -0.00061916 Jy ! Component: 1900 - total flux cleaned = -0.000587283 Jy ! Component: 1950 - total flux cleaned = -0.000587236 Jy ! Component: 2000 - total flux cleaned = -0.000571601 Jy ! Component: 2050 - total flux cleaned = -0.000525012 Jy ! Component: 2100 - total flux cleaned = -0.000417564 Jy ! Component: 2150 - total flux cleaned = -0.00043311 Jy ! Component: 2200 - total flux cleaned = -0.000433066 Jy ! Component: 2250 - total flux cleaned = -0.00046294 Jy ! Component: 2300 - total flux cleaned = -0.000448016 Jy ! Component: 2350 - total flux cleaned = -0.000344809 Jy ! Component: 2400 - total flux cleaned = -0.000344821 Jy ! Component: 2450 - total flux cleaned = -0.000243018 Jy ! Component: 2500 - total flux cleaned = -0.000243005 Jy ! Component: 2550 - total flux cleaned = -0.000185811 Jy ! Component: 2600 - total flux cleaned = -0.000143155 Jy ! Component: 2650 - total flux cleaned = -1.6729e-05 Jy ! Component: 2700 - total flux cleaned = -3.07284e-05 Jy ! Component: 2750 - total flux cleaned = -3.04494e-05 Jy ! Component: 2800 - total flux cleaned = 2.44065e-05 Jy ! Component: 2850 - total flux cleaned = 2.44476e-05 Jy ! Component: 2900 - total flux cleaned = 6.49548e-05 Jy ! Component: 2950 - total flux cleaned = 0.000105099 Jy ! Component: 3000 - total flux cleaned = 9.19771e-05 Jy ! Component: 3050 - total flux cleaned = 0.000210599 Jy ! Component: 3100 - total flux cleaned = 0.000144939 Jy ! Component: 3150 - total flux cleaned = 0.000197128 Jy ! Component: 3200 - total flux cleaned = 0.00024875 Jy ! Component: 3250 - total flux cleaned = 0.000235871 Jy ! Component: 3300 - total flux cleaned = 0.000261267 Jy ! Component: 3350 - total flux cleaned = 0.000362314 Jy ! Component: 3400 - total flux cleaned = 0.000337234 Jy ! Component: 3450 - total flux cleaned = 0.000337221 Jy ! Component: 3500 - total flux cleaned = 0.000423782 Jy ! Component: 3550 - total flux cleaned = 0.000423702 Jy ! Component: 3600 - total flux cleaned = 0.00047257 Jy ! Component: 3650 - total flux cleaned = 0.000496807 Jy ! Component: 3700 - total flux cleaned = 0.000557029 Jy ! Component: 3750 - total flux cleaned = 0.000532949 Jy ! Component: 3800 - total flux cleaned = 0.000556868 Jy ! Component: 3850 - total flux cleaned = 0.000592258 Jy ! Component: 3900 - total flux cleaned = 0.000627589 Jy ! Component: 3950 - total flux cleaned = 0.000662607 Jy ! Component: 4000 - total flux cleaned = 0.00066254 Jy ! Component: 4050 - total flux cleaned = 0.000697177 Jy ! Total flux subtracted in 4096 components = 0.00073165 Jy ! Clean residual min=-0.000749 max=0.000636 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.1161 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 422 components and 0.1161 Jy ![Exited script file: muppet] wmap "J2159-0105_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.92 at -4.234 degrees (North through East) ! Clean map min=-0.0013327 max=0.082117 Jy/beam ! Writing clean map to FITS file: J2159-0105_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0821166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.800525 0.800525 1.60105 3.2021 6.4042 12.8084 25.6168 51.2336 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.92 at -4.234 degrees (North through East) ! Clean map min=-0.0013327 max=0.082117 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 J2159-0105_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:34:29 2019