! Started logfile: J0306+6243_S_2017_07_09_pus_uvs.log on Wed May 8 14:40:44 2019 obs J0306+6243_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0306+6243_S_2017_07_09_pus_uva.fits ! AN table 1: 65 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913504 visibilities/baseline/integration-bin. ! Found source: J0306+6243 ! ! 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 594 lines of history. ! ! Reading 10688 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 J0306+6243_S_2017_07_09_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826960Jy sigma=0.008174 ! Fit after self-cal, rms=0.818970Jy sigma=0.008099 ! 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=2.998 mas, bmaj=4.335 mas, bpa=7.941 degrees ! Estimated noise=1003.88 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 = 0.133498 Jy ! Component: 100 - total flux cleaned = 0.175885 Jy ! Total flux subtracted in 100 components = 0.175885 Jy ! Clean residual min=-0.006125 max=0.020036 Jy/beam ! Clean residual mean=-0.000001 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.175885 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.175885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082616Jy sigma=0.000797 ! Fit after self-cal, rms=0.082597Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236217 Jy ! Component: 100 - total flux cleaned = 0.0382502 Jy ! Total flux subtracted in 100 components = 0.0382502 Jy ! Clean residual min=-0.004065 max=0.007870 Jy/beam ! Clean residual mean=-0.000000 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.214135 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.214135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073698Jy sigma=0.000703 ! Fit after self-cal, rms=0.073681Jy sigma=0.000703 ! Inverting map ! Added new window around map position (1, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00979794 Jy ! Component: 100 - total flux cleaned = 0.0164444 Jy ! Total flux subtracted in 100 components = 0.0164444 Jy ! Clean residual min=-0.003378 max=0.004090 Jy/beam ! Clean residual mean=0.000001 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.23058 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.23058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072076Jy sigma=0.000687 ! Fit after self-cal, rms=0.072071Jy sigma=0.000687 ! 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=3.55 mas, bmaj=5.313 mas, bpa=8.444 degrees ! Estimated noise=775.701 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 = 0.00482488 Jy ! Component: 100 - total flux cleaned = 0.00709588 Jy ! Component: 150 - total flux cleaned = 0.00765319 Jy ! Component: 200 - total flux cleaned = 0.00813461 Jy ! Total flux subtracted in 200 components = 0.00813461 Jy ! Clean residual min=-0.003083 max=0.003567 Jy/beam ! Clean residual mean=-0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.238714 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.238715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071680Jy sigma=0.000684 ! Fit after self-cal, rms=0.071673Jy sigma=0.000684 ! 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 0.96 FD 0.99 HN 0.97 KP 1.01 ! LA 1.02 MK 1.08 NL 0.89 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.01 KP 0.96 ! LA 0.97 MK 1.07 NL 1.03 OV 1.03 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 0.99 KP 0.98 ! LA 1.01 MK 1.09 NL 0.97 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.99 KP 1.00* ! LA 1.00 MK 0.98 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.071673Jy sigma=0.000684 ! Fit after self-cal, rms=0.070933Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=5.371 mas, bpa=8.608 degrees ! Estimated noise=782.11 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 = -0.000362879 Jy ! Component: 100 - total flux cleaned = -0.000210295 Jy ! Component: 150 - total flux cleaned = -0.000145788 Jy ! Component: 200 - total flux cleaned = -0.000147126 Jy ! Total flux subtracted in 200 components = -0.000147126 Jy ! Clean residual min=-0.002587 max=0.002929 Jy/beam ! Clean residual mean=-0.000009 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.238567 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.238567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070884Jy sigma=0.000672 ! Fit after self-cal, rms=0.070881Jy sigma=0.000672 ! 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=0.070881Jy sigma=0.000672 ! Fit after self-cal, rms=0.070723Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.589 mas, bmaj=5.388 mas, bpa=8.802 degrees ! Estimated noise=783.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677955 Jy ! Component: 100 - total flux cleaned = 0.000708499 Jy ! Component: 150 - total flux cleaned = 0.000707842 Jy ! Component: 200 - total flux cleaned = 0.000681895 Jy ! Total flux subtracted in 200 components = 0.000681895 Jy ! Clean residual min=-0.002215 max=0.002640 Jy/beam ! Clean residual mean=-0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.239249 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.239249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070697Jy sigma=0.000666 ! Fit after self-cal, rms=0.070708Jy sigma=0.000666 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 (-7.5, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262112 Jy ! Component: 100 - total flux cleaned = 0.00426515 Jy ! Component: 150 - total flux cleaned = 0.00531945 Jy ! Component: 200 - total flux cleaned = 0.00581573 Jy ! Total flux subtracted in 200 components = 0.00581573 Jy ! Clean residual min=-0.002168 max=0.002152 Jy/beam ! Clean residual mean=0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.245065 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.245065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070597Jy sigma=0.000665 ! Fit after self-cal, rms=0.070591Jy sigma=0.000664 ! 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=0.070591Jy sigma=0.000664 ! Fit after self-cal, rms=0.070428Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=5.394 mas, bpa=8.919 degrees ! Estimated noise=782.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997995 Jy ! Component: 100 - total flux cleaned = 0.00139609 Jy ! Component: 150 - total flux cleaned = 0.00154346 Jy ! Component: 200 - total flux cleaned = 0.00170736 Jy ! Total flux subtracted in 200 components = 0.00170736 Jy ! Clean residual min=-0.002015 max=0.002101 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.246772 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.246772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070400Jy sigma=0.000662 ! Fit after self-cal, rms=0.070401Jy 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) ! Added new window around map position (-124, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183686 Jy ! Component: 100 - total flux cleaned = 0.00279118 Jy ! Component: 150 - total flux cleaned = 0.003265 Jy ! Component: 200 - total flux cleaned = 0.00339819 Jy ! Total flux subtracted in 200 components = 0.00339819 Jy ! Clean residual min=-0.002050 max=0.001856 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.250171 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.250171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070350Jy sigma=0.000662 ! Fit after self-cal, rms=0.070348Jy 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=0.070348Jy sigma=0.000662 ! Fit after self-cal, rms=0.070322Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.849 mas, bmaj=9.32 mas, bpa=13.67 degrees ! Estimated noise=983.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013418 Jy ! Component: 100 - total flux cleaned = 0.00221692 Jy ! Component: 150 - total flux cleaned = 0.00267243 Jy ! Component: 200 - total flux cleaned = 0.0029535 Jy ! Total flux subtracted in 200 components = 0.0029535 Jy ! Clean residual min=-0.002028 max=0.002027 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.253124 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.253124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070322Jy sigma=0.000662 ! Fit after self-cal, rms=0.070319Jy 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 = 0.000178671 Jy ! Component: 100 - total flux cleaned = 0.000465552 Jy ! Component: 150 - total flux cleaned = 0.000684632 Jy ! Component: 200 - total flux cleaned = 0.000800599 Jy ! Total flux subtracted in 200 components = 0.000800599 Jy ! Clean residual min=-0.002042 max=0.002012 Jy/beam ! Clean residual mean=0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.253925 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.253925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070324Jy sigma=0.000662 ! Fit after self-cal, rms=0.070323Jy 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=3.58 mas, bmaj=5.393 mas, bpa=8.977 degrees ! Estimated noise=782.627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 5.393 at 8.977 degrees (North through East) ! Clean map min=-0.0018442 max=0.18079 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=3.025 mas, bmaj=4.411 mas, bpa=8.653 degrees ! Estimated noise=1016.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134554 Jy ! Component: 100 - total flux cleaned = 0.17667 Jy ! Component: 150 - total flux cleaned = 0.199658 Jy ! Component: 200 - total flux cleaned = 0.213757 Jy ! Total flux subtracted in 200 components = 0.213757 Jy ! Clean residual min=-0.003877 max=0.007477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.213757 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.213757 Jy ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=5.393 mas, bpa=8.977 degrees ! Estimated noise=782.627 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 = 0.011532 Jy ! Component: 100 - total flux cleaned = 0.0180322 Jy ! Component: 150 - total flux cleaned = 0.0222597 Jy ! Component: 200 - total flux cleaned = 0.0254149 Jy ! Total flux subtracted in 200 components = 0.0254149 Jy ! Clean residual min=-0.002264 max=0.002377 Jy/beam ! Clean residual mean=-0.000010 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.239172 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.239172 Jy ! Inverting map ! Added new window around map position (-3, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267302 Jy ! Component: 100 - total flux cleaned = 0.00487688 Jy ! Component: 150 - total flux cleaned = 0.00641206 Jy ! Component: 200 - total flux cleaned = 0.00744658 Jy ! Total flux subtracted in 200 components = 0.00744658 Jy ! Clean residual min=-0.002135 max=0.002156 Jy/beam ! Clean residual mean=-0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.246618 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.246618 Jy ! Inverting map ! Added new window around map position (7.5, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143994 Jy ! Component: 100 - total flux cleaned = 0.00217132 Jy ! Component: 150 - total flux cleaned = 0.00273591 Jy ! Component: 200 - total flux cleaned = 0.00321368 Jy ! Total flux subtracted in 200 components = 0.00321368 Jy ! Clean residual min=-0.001975 max=0.002027 Jy/beam ! Clean residual mean=-0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.249832 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.249832 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=7.849 mas, bmaj=9.32 mas, bpa=13.67 degrees ! Estimated noise=983.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159189 Jy ! Component: 100 - total flux cleaned = 0.00276482 Jy ! Component: 150 - total flux cleaned = 0.00359391 Jy ! Component: 200 - total flux cleaned = 0.00409983 Jy ! Total flux subtracted in 200 components = 0.00409983 Jy ! Clean residual min=-0.002097 max=0.002145 Jy/beam ! Clean residual mean=0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.253932 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 = 0.000331123 Jy ! Component: 100 - total flux cleaned = 0.000577653 Jy ! Component: 150 - total flux cleaned = 0.000778466 Jy ! Component: 200 - total flux cleaned = 0.000961109 Jy ! Total flux subtracted in 200 components = 0.000961109 Jy ! Clean residual min=-0.002135 max=0.002136 Jy/beam ! Clean residual mean=0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.254893 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 131 components and 0.254893 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=5.393 mas, bpa=8.977 degrees ! Estimated noise=782.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235853 Jy ! Component: 100 - total flux cleaned = -0.000191771 Jy ! Component: 150 - total flux cleaned = -0.000232684 Jy ! Component: 200 - total flux cleaned = -0.000231988 Jy ! Total flux subtracted in 200 components = -0.000231988 Jy ! Clean residual min=-0.001873 max=0.001806 Jy/beam ! Clean residual mean=0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.254661 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.254661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070336Jy sigma=0.000662 ! Fit after self-cal, rms=0.070327Jy sigma=0.000662 wmodel J0306+6243_S_2017_07_09_pus_map.mod ! Writing 137 model components to file: J0306+6243_S_2017_07_09_pus_map.mod wobs J0306+6243_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0306+6243_S_2017_07_09_pus_uvs.fits wwins J0306+6243_S_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J0306+6243_S_2017_07_09_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 = -0.000293086 Jy ! Component: 100 - total flux cleaned = -9.78813e-05 Jy ! Component: 150 - total flux cleaned = 0.000152669 Jy ! Component: 200 - total flux cleaned = 0.000426138 Jy ! Component: 250 - total flux cleaned = 0.000515092 Jy ! Component: 300 - total flux cleaned = 0.000602884 Jy ! Component: 350 - total flux cleaned = 0.000602757 Jy ! Component: 400 - total flux cleaned = 0.000574909 Jy ! Component: 450 - total flux cleaned = 0.000630185 Jy ! Component: 500 - total flux cleaned = 0.000629488 Jy ! Component: 550 - total flux cleaned = 0.000575687 Jy ! Component: 600 - total flux cleaned = 0.00065531 Jy ! Component: 650 - total flux cleaned = 0.000733869 Jy ! Component: 700 - total flux cleaned = 0.000810948 Jy ! Component: 750 - total flux cleaned = 0.000836434 Jy ! Component: 800 - total flux cleaned = 0.000785647 Jy ! Component: 850 - total flux cleaned = 0.000861202 Jy ! Component: 900 - total flux cleaned = 0.000861092 Jy ! Component: 950 - total flux cleaned = 0.000959283 Jy ! Component: 1000 - total flux cleaned = 0.000910172 Jy ! Component: 1050 - total flux cleaned = 0.000982467 Jy ! Component: 1100 - total flux cleaned = 0.00105407 Jy ! Component: 1150 - total flux cleaned = 0.00107775 Jy ! Component: 1200 - total flux cleaned = 0.00112501 Jy ! Component: 1250 - total flux cleaned = 0.00110195 Jy ! Component: 1300 - total flux cleaned = 0.0011253 Jy ! Component: 1350 - total flux cleaned = 0.00126375 Jy ! Component: 1400 - total flux cleaned = 0.00128683 Jy ! Component: 1450 - total flux cleaned = 0.00133213 Jy ! Component: 1500 - total flux cleaned = 0.00128676 Jy ! Component: 1550 - total flux cleaned = 0.00130932 Jy ! Component: 1600 - total flux cleaned = 0.00126499 Jy ! Component: 1650 - total flux cleaned = 0.00141968 Jy ! Component: 1700 - total flux cleaned = 0.00148545 Jy ! Component: 1750 - total flux cleaned = 0.00148556 Jy ! Component: 1800 - total flux cleaned = 0.00165903 Jy ! Component: 1850 - total flux cleaned = 0.00174503 Jy ! Component: 1900 - total flux cleaned = 0.00176653 Jy ! Component: 1950 - total flux cleaned = 0.00189388 Jy ! Component: 2000 - total flux cleaned = 0.00187294 Jy ! Component: 2050 - total flux cleaned = 0.00199881 Jy ! Component: 2100 - total flux cleaned = 0.00208235 Jy ! Component: 2150 - total flux cleaned = 0.00208234 Jy ! Component: 2200 - total flux cleaned = 0.0021237 Jy ! Component: 2250 - total flux cleaned = 0.0022467 Jy ! Component: 2300 - total flux cleaned = 0.00222629 Jy ! Component: 2350 - total flux cleaned = 0.00234786 Jy ! Component: 2400 - total flux cleaned = 0.00234784 Jy ! Component: 2450 - total flux cleaned = 0.00250793 Jy ! Component: 2500 - total flux cleaned = 0.0025078 Jy ! Component: 2550 - total flux cleaned = 0.00252753 Jy ! Component: 2600 - total flux cleaned = 0.00256718 Jy ! Component: 2650 - total flux cleaned = 0.0025671 Jy ! Component: 2700 - total flux cleaned = 0.00278126 Jy ! Component: 2750 - total flux cleaned = 0.00281986 Jy ! Component: 2800 - total flux cleaned = 0.00287775 Jy ! Component: 2850 - total flux cleaned = 0.00287765 Jy ! Component: 2900 - total flux cleaned = 0.00304918 Jy ! Component: 2950 - total flux cleaned = 0.00304915 Jy ! Component: 3000 - total flux cleaned = 0.00310583 Jy ! Component: 3050 - total flux cleaned = 0.00316236 Jy ! Component: 3100 - total flux cleaned = 0.00318107 Jy ! Component: 3150 - total flux cleaned = 0.00316233 Jy ! Component: 3200 - total flux cleaned = 0.00319932 Jy ! Component: 3250 - total flux cleaned = 0.00319916 Jy ! Component: 3300 - total flux cleaned = 0.00318078 Jy ! Component: 3350 - total flux cleaned = 0.00321736 Jy ! Component: 3400 - total flux cleaned = 0.00328998 Jy ! Component: 3450 - total flux cleaned = 0.00332597 Jy ! Component: 3500 - total flux cleaned = 0.00327202 Jy ! Component: 3550 - total flux cleaned = 0.00325403 Jy ! Component: 3600 - total flux cleaned = 0.00323619 Jy ! Component: 3650 - total flux cleaned = 0.00328933 Jy ! Component: 3700 - total flux cleaned = 0.00334237 Jy ! Component: 3750 - total flux cleaned = 0.00334231 Jy ! Component: 3800 - total flux cleaned = 0.00337735 Jy ! Component: 3850 - total flux cleaned = 0.00330774 Jy ! Component: 3900 - total flux cleaned = 0.00335977 Jy ! Component: 3950 - total flux cleaned = 0.0032733 Jy ! Component: 4000 - total flux cleaned = 0.00327344 Jy ! Component: 4050 - total flux cleaned = 0.0032907 Jy ! Total flux subtracted in 4096 components = 0.00334193 Jy ! Clean residual min=-0.001113 max=0.001013 Jy/beam ! Clean residual mean=0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.258003 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 445 components and 0.258003 Jy ![Exited script file: muppet] wmap "J0306+6243_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 5.393 at 8.977 degrees (North through East) ! Clean map min=-0.0016611 max=0.1812 Jy/beam ! Writing clean map to FITS file: J0306+6243_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.511654 0.511654 1.02331 2.04662 4.09323 8.18646 16.3729 32.7458 65.4917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.181 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.58 x 5.393 at 8.977 degrees (North through East) ! Clean map min=-0.0016611 max=0.1812 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 J0306+6243_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:40:49 2019