! Started logfile: J1051+4644_S_2017_02_19_pus_uvs.log on Sat May 4 18:49:18 2019 obs J1051+4644_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1051+4644_S_2017_02_19_pus_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.570068 visibilities/baseline/integration-bin. ! Found source: J1051+4644 ! ! 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 482 lines of history. ! ! Reading 15084 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 J1051+4644_S_2017_02_19_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 402 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 402 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 402 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 786 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905715Jy sigma=0.008202 ! Fit after self-cal, rms=0.896367Jy sigma=0.008119 ! 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=3.349 mas, bmaj=4.245 mas, bpa=-10.54 degrees ! Estimated noise=1047.42 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 = 0.0772395 Jy ! Component: 100 - total flux cleaned = 0.110434 Jy ! Total flux subtracted in 100 components = 0.110434 Jy ! Clean residual min=-0.006164 max=0.015487 Jy/beam ! Clean residual mean=-0.000006 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.110434 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.110434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085762Jy sigma=0.000725 ! Fit after self-cal, rms=0.085061Jy sigma=0.000718 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202526 Jy ! Component: 100 - total flux cleaned = 0.0307492 Jy ! Total flux subtracted in 100 components = 0.0307492 Jy ! Clean residual min=-0.003460 max=0.005037 Jy/beam ! Clean residual mean=0.000007 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.141183 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.141183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079384Jy sigma=0.000671 ! Fit after self-cal, rms=0.079244Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683309 Jy ! Component: 100 - total flux cleaned = 0.0103147 Jy ! Total flux subtracted in 100 components = 0.0103147 Jy ! Clean residual min=-0.003345 max=0.003382 Jy/beam ! Clean residual mean=0.000011 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.151498 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.151498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078507Jy sigma=0.000665 ! Fit after self-cal, rms=0.078489Jy sigma=0.000665 ! 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=3.941 mas, bmaj=4.976 mas, bpa=-6.552 degrees ! Estimated noise=705 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 = 0.00273323 Jy ! Component: 100 - total flux cleaned = 0.00421004 Jy ! Component: 150 - total flux cleaned = 0.00497692 Jy ! Component: 200 - total flux cleaned = 0.00527741 Jy ! Total flux subtracted in 200 components = 0.00527741 Jy ! Clean residual min=-0.003121 max=0.002903 Jy/beam ! Clean residual mean=0.000009 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.156776 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.156776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078333Jy sigma=0.000665 ! Fit after self-cal, rms=0.078327Jy sigma=0.000665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.99 KP 1.02 ! LA 1.02 MK 0.99 NL 0.90 OV 1.05 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.01 KP 1.02 ! LA 1.01 MK 0.98 NL 1.09 OV 1.08 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.98 KP 0.87 ! LA 0.80 MK 1.01 NL 1.29 OV 0.97 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 0.91 KP 1.00* ! LA 0.86 MK 1.25 NL 1.00* OV 1.15 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.078327Jy sigma=0.000665 ! Fit after self-cal, rms=0.076018Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=4.929 mas, bpa=-6.529 degrees ! Estimated noise=711.854 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 = 7.50474e-05 Jy ! Component: 100 - total flux cleaned = 7.72046e-05 Jy ! Component: 150 - total flux cleaned = 8.85736e-05 Jy ! Component: 200 - total flux cleaned = 8.84925e-05 Jy ! Total flux subtracted in 200 components = 8.84925e-05 Jy ! Clean residual min=-0.002171 max=0.002311 Jy/beam ! Clean residual mean=0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.156864 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.156864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076013Jy sigma=0.000656 ! Fit after self-cal, rms=0.076003Jy sigma=0.000655 ! 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=0.076003Jy sigma=0.000655 ! Fit after self-cal, rms=0.076360Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=4.936 mas, bpa=-7.072 degrees ! Estimated noise=710.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142911 Jy ! Component: 100 - total flux cleaned = -0.000154162 Jy ! Component: 150 - total flux cleaned = -0.00017463 Jy ! Component: 200 - total flux cleaned = -0.000192741 Jy ! Total flux subtracted in 200 components = -0.000192741 Jy ! Clean residual min=-0.001947 max=0.002201 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.156671 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.156671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076356Jy sigma=0.000653 ! Fit after self-cal, rms=0.076394Jy sigma=0.000652 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 (21.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013728 Jy ! Component: 100 - total flux cleaned = 0.00164393 Jy ! Component: 150 - total flux cleaned = 0.00171448 Jy ! Component: 200 - total flux cleaned = 0.00171268 Jy ! Total flux subtracted in 200 components = 0.00171268 Jy ! Clean residual min=-0.001954 max=0.001860 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.158384 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.158384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076337Jy sigma=0.000652 ! Fit after self-cal, rms=0.076335Jy sigma=0.000652 ! Inverting map ! Added new window around map position (61.5, 84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110369 Jy ! Component: 100 - total flux cleaned = 0.00116812 Jy ! Component: 150 - total flux cleaned = 0.00113842 Jy ! Component: 200 - total flux cleaned = 0.00108306 Jy ! Total flux subtracted in 200 components = 0.00108306 Jy ! Clean residual min=-0.001880 max=0.001663 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.159467 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.159467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076288Jy sigma=0.000651 ! Fit after self-cal, rms=0.076282Jy sigma=0.000651 ! 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=0.076282Jy sigma=0.000651 ! Fit after self-cal, rms=0.076225Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=4.93 mas, bpa=-7.136 degrees ! Estimated noise=709.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702786 Jy ! Component: 100 - total flux cleaned = 0.000874466 Jy ! Component: 150 - total flux cleaned = 0.000949156 Jy ! Component: 200 - total flux cleaned = 0.000902347 Jy ! Total flux subtracted in 200 components = 0.000902347 Jy ! Clean residual min=-0.001820 max=0.001593 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.160369 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.160369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076204Jy sigma=0.000651 ! Fit after self-cal, rms=0.076202Jy sigma=0.000651 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 = 0.000191149 Jy ! Component: 100 - total flux cleaned = 0.000168662 Jy ! Component: 150 - total flux cleaned = 0.000168408 Jy ! Component: 200 - total flux cleaned = 0.000168372 Jy ! Total flux subtracted in 200 components = 0.000168372 Jy ! Clean residual min=-0.001775 max=0.001575 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.160538 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.160538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076191Jy sigma=0.000651 ! Fit after self-cal, rms=0.076191Jy sigma=0.000651 ! 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=0.076191Jy sigma=0.000651 ! Fit after self-cal, rms=0.076189Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.186 mas, bmaj=8.055 mas, bpa=8.209 degrees ! Estimated noise=906.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400382 Jy ! Component: 100 - total flux cleaned = 0.000650898 Jy ! Component: 150 - total flux cleaned = 0.000843113 Jy ! Component: 200 - total flux cleaned = 0.00100408 Jy ! Total flux subtracted in 200 components = 0.00100408 Jy ! Clean residual min=-0.002003 max=0.001754 Jy/beam ! Clean residual mean=0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.161542 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 0.161542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076186Jy sigma=0.000651 ! Fit after self-cal, rms=0.076185Jy sigma=0.000651 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 = 2.95022e-05 Jy ! Component: 100 - total flux cleaned = 0.000182115 Jy ! Component: 150 - total flux cleaned = 0.000260443 Jy ! Component: 200 - total flux cleaned = 0.000291155 Jy ! Total flux subtracted in 200 components = 0.000291155 Jy ! Clean residual min=-0.001997 max=0.001733 Jy/beam ! Clean residual mean=0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.161833 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.161833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076184Jy sigma=0.000651 ! Fit after self-cal, rms=0.076183Jy sigma=0.000651 ! 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=3.897 mas, bmaj=4.924 mas, bpa=-7.172 degrees ! Estimated noise=710.032 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.897 x 4.924 at -7.172 degrees (North through East) ! Clean map min=-0.001689 max=0.10026 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=3.356 mas, bmaj=4.252 mas, bpa=-9.432 degrees ! Estimated noise=991.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0781651 Jy ! Component: 100 - total flux cleaned = 0.114 Jy ! Component: 150 - total flux cleaned = 0.132456 Jy ! Component: 200 - total flux cleaned = 0.142323 Jy ! Total flux subtracted in 200 components = 0.142323 Jy ! Clean residual min=-0.003143 max=0.004816 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.142323 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.142323 Jy ! Inverting map and beam ! Estimated beam: bmin=3.897 mas, bmaj=4.924 mas, bpa=-7.172 degrees ! Estimated noise=710.032 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 = 0.00675406 Jy ! Component: 100 - total flux cleaned = 0.010635 Jy ! Component: 150 - total flux cleaned = 0.013309 Jy ! Component: 200 - total flux cleaned = 0.014934 Jy ! Total flux subtracted in 200 components = 0.014934 Jy ! Clean residual min=-0.001832 max=0.001681 Jy/beam ! Clean residual mean=-0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.157257 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.157257 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=7.186 mas, bmaj=8.055 mas, bpa=8.209 degrees ! Estimated noise=906.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193678 Jy ! Component: 100 - total flux cleaned = 0.00277983 Jy ! Component: 150 - total flux cleaned = 0.00324345 Jy ! Component: 200 - total flux cleaned = 0.00343401 Jy ! Total flux subtracted in 200 components = 0.00343401 Jy ! Clean residual min=-0.002105 max=0.001750 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.160691 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 = 8.20355e-05 Jy ! Component: 100 - total flux cleaned = 0.000129249 Jy ! Component: 150 - total flux cleaned = 0.000151101 Jy ! Component: 200 - total flux cleaned = 0.000210207 Jy ! Total flux subtracted in 200 components = 0.000210207 Jy ! Clean residual min=-0.002052 max=0.001735 Jy/beam ! Clean residual mean=0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.160901 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.160901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.897 mas, bmaj=4.924 mas, bpa=-7.172 degrees ! Estimated noise=710.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109921 Jy ! Component: 100 - total flux cleaned = -0.000279935 Jy ! Component: 150 - total flux cleaned = -0.000392476 Jy ! Component: 200 - total flux cleaned = -0.000427421 Jy ! Total flux subtracted in 200 components = -0.000427421 Jy ! Clean residual min=-0.001703 max=0.001612 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.160474 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.160474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076240Jy sigma=0.000652 ! Fit after self-cal, rms=0.076229Jy sigma=0.000651 wmodel J1051+4644_S_2017_02_19_pus_map.mod ! Writing 101 model components to file: J1051+4644_S_2017_02_19_pus_map.mod wobs J1051+4644_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1051+4644_S_2017_02_19_pus_uvs.fits wwins J1051+4644_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1051+4644_S_2017_02_19_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 = -0.00016904 Jy ! Component: 100 - total flux cleaned = -0.000367015 Jy ! Component: 150 - total flux cleaned = -0.000610005 Jy ! Component: 200 - total flux cleaned = -0.000765553 Jy ! Component: 250 - total flux cleaned = -0.000915637 Jy ! Component: 300 - total flux cleaned = -0.00108551 Jy ! Component: 350 - total flux cleaned = -0.00113274 Jy ! Component: 400 - total flux cleaned = -0.00117945 Jy ! Component: 450 - total flux cleaned = -0.00120256 Jy ! Component: 500 - total flux cleaned = -0.00124703 Jy ! Component: 550 - total flux cleaned = -0.00126828 Jy ! Component: 600 - total flux cleaned = -0.0013107 Jy ! Component: 650 - total flux cleaned = -0.00126871 Jy ! Component: 700 - total flux cleaned = -0.0012687 Jy ! Component: 750 - total flux cleaned = -0.00122825 Jy ! Component: 800 - total flux cleaned = -0.00118878 Jy ! Component: 850 - total flux cleaned = -0.00124734 Jy ! Component: 900 - total flux cleaned = -0.00122788 Jy ! Component: 950 - total flux cleaned = -0.00124681 Jy ! Component: 1000 - total flux cleaned = -0.00128438 Jy ! Component: 1050 - total flux cleaned = -0.00132125 Jy ! Component: 1100 - total flux cleaned = -0.001303 Jy ! Component: 1150 - total flux cleaned = -0.00128516 Jy ! Component: 1200 - total flux cleaned = -0.00135615 Jy ! Component: 1250 - total flux cleaned = -0.00133842 Jy ! Component: 1300 - total flux cleaned = -0.00135561 Jy ! Component: 1350 - total flux cleaned = -0.0012871 Jy ! Component: 1400 - total flux cleaned = -0.00138876 Jy ! Component: 1450 - total flux cleaned = -0.00140541 Jy ! Component: 1500 - total flux cleaned = -0.00138877 Jy ! Component: 1550 - total flux cleaned = -0.00140505 Jy ! Component: 1600 - total flux cleaned = -0.00143758 Jy ! Component: 1650 - total flux cleaned = -0.00148547 Jy ! Component: 1700 - total flux cleaned = -0.00146995 Jy ! Component: 1750 - total flux cleaned = -0.00157938 Jy ! Component: 1800 - total flux cleaned = -0.00167217 Jy ! Component: 1850 - total flux cleaned = -0.00167204 Jy ! Component: 1900 - total flux cleaned = -0.00167214 Jy ! Component: 1950 - total flux cleaned = -0.00176196 Jy ! Component: 2000 - total flux cleaned = -0.00180651 Jy ! Component: 2050 - total flux cleaned = -0.00183595 Jy ! Component: 2100 - total flux cleaned = -0.00195255 Jy ! Component: 2150 - total flux cleaned = -0.00198125 Jy ! Component: 2200 - total flux cleaned = -0.00200988 Jy ! Component: 2250 - total flux cleaned = -0.00209477 Jy ! Component: 2300 - total flux cleaned = -0.00216493 Jy ! Component: 2350 - total flux cleaned = -0.00219274 Jy ! Component: 2400 - total flux cleaned = -0.00224783 Jy ! Component: 2450 - total flux cleaned = -0.00227515 Jy ! Component: 2500 - total flux cleaned = -0.00232927 Jy ! Component: 2550 - total flux cleaned = -0.00232936 Jy ! Component: 2600 - total flux cleaned = -0.00239615 Jy ! Component: 2650 - total flux cleaned = -0.00247548 Jy ! Component: 2700 - total flux cleaned = -0.00248849 Jy ! Component: 2750 - total flux cleaned = -0.00247549 Jy ! Component: 2800 - total flux cleaned = -0.0025401 Jy ! Component: 2850 - total flux cleaned = -0.00250182 Jy ! Component: 2900 - total flux cleaned = -0.00252733 Jy ! Component: 2950 - total flux cleaned = -0.00251472 Jy ! Component: 3000 - total flux cleaned = -0.00248959 Jy ! Component: 3050 - total flux cleaned = -0.00251467 Jy ! Component: 3100 - total flux cleaned = -0.00252703 Jy ! Component: 3150 - total flux cleaned = -0.00253925 Jy ! Component: 3200 - total flux cleaned = -0.00247815 Jy ! Component: 3250 - total flux cleaned = -0.00250235 Jy ! Component: 3300 - total flux cleaned = -0.00250233 Jy ! Component: 3350 - total flux cleaned = -0.00251439 Jy ! Component: 3400 - total flux cleaned = -0.00247882 Jy ! Component: 3450 - total flux cleaned = -0.00250258 Jy ! Component: 3500 - total flux cleaned = -0.00247905 Jy ! Component: 3550 - total flux cleaned = -0.00246745 Jy ! Component: 3600 - total flux cleaned = -0.00247909 Jy ! Component: 3650 - total flux cleaned = -0.00244447 Jy ! Component: 3700 - total flux cleaned = -0.0024217 Jy ! Component: 3750 - total flux cleaned = -0.00243328 Jy ! Component: 3800 - total flux cleaned = -0.00244447 Jy ! Component: 3850 - total flux cleaned = -0.00242193 Jy ! Component: 3900 - total flux cleaned = -0.00242191 Jy ! Component: 3950 - total flux cleaned = -0.00245527 Jy ! Component: 4000 - total flux cleaned = -0.00242211 Jy ! Component: 4050 - total flux cleaned = -0.00240013 Jy ! Total flux subtracted in 4096 components = -0.00238917 Jy ! Clean residual min=-0.000652 max=0.000749 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.158085 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 397 components and 0.158085 Jy ![Exited script file: muppet] wmap "J1051+4644_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.897 x 4.924 at -7.172 degrees (North through East) ! Clean map min=-0.0013488 max=0.099296 Jy/beam ! Writing clean map to FITS file: J1051+4644_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0992957 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.585832 0.585832 1.17166 2.34333 4.68666 9.37331 18.7466 37.4932 74.9865 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.897 x 4.924 at -7.172 degrees (North through East) ! Clean map min=-0.0013488 max=0.099296 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 J1051+4644_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:49:23 2019