! Started logfile: J0726+7911_S_2017_02_19_pus_uvs.log on Sat May 4 18:45:43 2019 obs J0726+7911_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0726+7911_S_2017_02_19_pus_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.67 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 4824 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 J0726+7911_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.420659Jy sigma=0.003600 ! Fit after self-cal, rms=0.413503Jy sigma=0.003545 ! 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=2.933 mas, bmaj=4.514 mas, bpa=58.97 degrees ! Estimated noise=1687.47 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 = 0.460477 Jy ! Component: 100 - total flux cleaned = 0.569102 Jy ! Total flux subtracted in 100 components = 0.569102 Jy ! Clean residual min=-0.016176 max=0.041985 Jy/beam ! Clean residual mean=0.000005 rms=0.004030 Jy/beam ! Combined flux in latest and established models = 0.569102 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.569102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142891Jy sigma=0.001086 ! Fit after self-cal, rms=0.142884Jy sigma=0.001086 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0437471 Jy ! Component: 100 - total flux cleaned = 0.065047 Jy ! Total flux subtracted in 100 components = 0.065047 Jy ! Clean residual min=-0.014496 max=0.012461 Jy/beam ! Clean residual mean=0.000012 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.634149 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.634149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127370Jy sigma=0.001006 ! Fit after self-cal, rms=0.127352Jy sigma=0.001006 ! 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=3.479 mas, bmaj=5.147 mas, bpa=60.17 degrees ! Estimated noise=1350.89 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 = 0.0100447 Jy ! Component: 100 - total flux cleaned = 0.0156876 Jy ! Component: 150 - total flux cleaned = 0.0190861 Jy ! Component: 200 - total flux cleaned = 0.0208829 Jy ! Total flux subtracted in 200 components = 0.0208829 Jy ! Clean residual min=-0.013889 max=0.010641 Jy/beam ! Clean residual mean=0.000024 rms=0.003046 Jy/beam ! Combined flux in latest and established models = 0.655032 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.655032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125809Jy sigma=0.001004 ! Fit after self-cal, rms=0.125800Jy sigma=0.001004 ! 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 0.98 HN 1.00 KP 1.05 ! LA 1.03 MK 1.01 NL 0.87 OV 1.04 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.03 KP 1.02 ! LA 0.99 MK 1.02 NL 1.00 OV 1.07 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.00 KP 0.86 ! LA 0.77 MK 1.03 NL 1.12 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.07 HN 0.93 KP 1.00* ! LA 0.83 MK 1.13 NL 1.00* OV 1.34 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.125800Jy sigma=0.001004 ! Fit after self-cal, rms=0.102638Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=5.149 mas, bpa=60 degrees ! Estimated noise=1352.56 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 = -0.00139914 Jy ! Component: 100 - total flux cleaned = -0.00165841 Jy ! Component: 150 - total flux cleaned = -0.00187843 Jy ! Component: 200 - total flux cleaned = -0.0021077 Jy ! Total flux subtracted in 200 components = -0.0021077 Jy ! Clean residual min=-0.008102 max=0.006971 Jy/beam ! Clean residual mean=0.000019 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.652924 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.652924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102561Jy sigma=0.000790 ! Fit after self-cal, rms=0.102550Jy sigma=0.000789 ! 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=0.102550Jy sigma=0.000789 ! Fit after self-cal, rms=0.090191Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.493 mas, bmaj=5.165 mas, bpa=60.32 degrees ! Estimated noise=1352.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173187 Jy ! Component: 100 - total flux cleaned = -0.0019278 Jy ! Component: 150 - total flux cleaned = -0.00192822 Jy ! Component: 200 - total flux cleaned = -0.00187539 Jy ! Total flux subtracted in 200 components = -0.00187539 Jy ! Clean residual min=-0.002994 max=0.003179 Jy/beam ! Clean residual mean=0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.651048 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.651048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090145Jy sigma=0.000661 ! Fit after self-cal, rms=0.090289Jy sigma=0.000661 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 = 0.000112645 Jy ! Component: 100 - total flux cleaned = 0.000133279 Jy ! Component: 150 - total flux cleaned = 0.00017237 Jy ! Component: 200 - total flux cleaned = 0.000226039 Jy ! Total flux subtracted in 200 components = 0.000226039 Jy ! Clean residual min=-0.003001 max=0.003167 Jy/beam ! Clean residual mean=0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.651275 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.651275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090280Jy sigma=0.000661 ! Fit after self-cal, rms=0.090279Jy sigma=0.000661 ! 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=0.090279Jy sigma=0.000661 ! Fit after self-cal, rms=0.090380Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=5.166 mas, bpa=60.34 degrees ! Estimated noise=1352.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103191 Jy ! Component: 100 - total flux cleaned = -0.00118872 Jy ! Component: 150 - total flux cleaned = -0.00118843 Jy ! Component: 200 - total flux cleaned = -0.00117318 Jy ! Total flux subtracted in 200 components = -0.00117318 Jy ! Clean residual min=-0.002989 max=0.003118 Jy/beam ! Clean residual mean=0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.650101 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.650101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090362Jy sigma=0.000660 ! Fit after self-cal, rms=0.090363Jy sigma=0.000660 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 = 2.31462e-05 Jy ! Component: 100 - total flux cleaned = 2.26581e-05 Jy ! Component: 150 - total flux cleaned = 2.24226e-05 Jy ! Component: 200 - total flux cleaned = 4.70705e-05 Jy ! Total flux subtracted in 200 components = 4.70705e-05 Jy ! Clean residual min=-0.002977 max=0.003128 Jy/beam ! Clean residual mean=0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.650148 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.650148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090359Jy sigma=0.000660 ! Fit after self-cal, rms=0.090359Jy sigma=0.000660 ! 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=0.090359Jy sigma=0.000660 ! Fit after self-cal, rms=0.090377Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.485 mas, bmaj=9.036 mas, bpa=63.79 degrees ! Estimated noise=1751.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.29051e-05 Jy ! Component: 100 - total flux cleaned = -9.98723e-05 Jy ! Component: 150 - total flux cleaned = -0.000124527 Jy ! Component: 200 - total flux cleaned = -0.000125608 Jy ! Total flux subtracted in 200 components = -0.000125608 Jy ! Clean residual min=-0.003629 max=0.003446 Jy/beam ! Clean residual mean=0.000004 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.650023 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.650023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090378Jy sigma=0.000660 ! Fit after self-cal, rms=0.090378Jy sigma=0.000660 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 = 6.45968e-05 Jy ! Component: 100 - total flux cleaned = 5.3073e-05 Jy ! Component: 150 - total flux cleaned = 4.36236e-05 Jy ! Component: 200 - total flux cleaned = 4.3561e-05 Jy ! Total flux subtracted in 200 components = 4.3561e-05 Jy ! Clean residual min=-0.003619 max=0.003454 Jy/beam ! Clean residual mean=0.000004 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.650066 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.650066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090380Jy sigma=0.000660 ! Fit after self-cal, rms=0.090380Jy sigma=0.000660 ! 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=3.5 mas, bmaj=5.168 mas, bpa=60.35 degrees ! Estimated noise=1352.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 5.168 at 60.35 degrees (North through East) ! Clean map min=-0.0029368 max=0.59616 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=0.090380Jy sigma=0.000660 ! Fit after self-cal, rms=0.084584Jy sigma=0.000609 ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=5.167 mas, bpa=60.33 degrees ! Estimated noise=1352.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000908889 Jy ! Component: 100 - total flux cleaned = -0.00121073 Jy ! Component: 150 - total flux cleaned = -0.00122513 Jy ! Component: 200 - total flux cleaned = -0.0012386 Jy ! Total flux subtracted in 200 components = -0.0012386 Jy ! Clean residual min=-0.002979 max=0.003096 Jy/beam ! Clean residual mean=0.000001 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.648828 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.648828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084568Jy sigma=0.000609 ! Fit after self-cal, rms=0.084568Jy sigma=0.000609 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.46527e-05 Jy ! Component: 100 - total flux cleaned = -1.46909e-05 Jy ! Component: 150 - total flux cleaned = 5.08809e-06 Jy ! Component: 200 - total flux cleaned = 2.34586e-05 Jy ! Total flux subtracted in 200 components = 2.34586e-05 Jy ! Clean residual min=-0.002979 max=0.003095 Jy/beam ! Clean residual mean=0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.648851 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.648851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084565Jy sigma=0.000609 ! Fit after self-cal, rms=0.084565Jy sigma=0.000609 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084565Jy sigma=0.000609 ! Fit after self-cal, rms=0.084569Jy sigma=0.000609 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=2.963 mas, bmaj=4.547 mas, bpa=59.52 degrees ! Estimated noise=1685.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.459799 Jy ! Component: 100 - total flux cleaned = 0.56517 Jy ! Component: 150 - total flux cleaned = 0.604905 Jy ! Component: 200 - total flux cleaned = 0.624497 Jy ! Total flux subtracted in 200 components = 0.624497 Jy ! Clean residual min=-0.005020 max=0.009491 Jy/beam ! Clean residual mean=-0.000001 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.624497 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.624497 Jy ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=5.17 mas, bpa=60.35 degrees ! Estimated noise=1352.19 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 = 0.0115133 Jy ! Component: 100 - total flux cleaned = 0.0175482 Jy ! Component: 150 - total flux cleaned = 0.0209714 Jy ! Component: 200 - total flux cleaned = 0.0223555 Jy ! Total flux subtracted in 200 components = 0.0223555 Jy ! Clean residual min=-0.003182 max=0.003170 Jy/beam ! Clean residual mean=0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.646852 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.646852 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=7.49 mas, bmaj=9.036 mas, bpa=63.81 degrees ! Estimated noise=1748.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172429 Jy ! Component: 100 - total flux cleaned = 0.00186887 Jy ! Component: 150 - total flux cleaned = 0.00192016 Jy ! Component: 200 - total flux cleaned = 0.00191898 Jy ! Total flux subtracted in 200 components = 0.00191898 Jy ! Clean residual min=-0.003536 max=0.003647 Jy/beam ! Clean residual mean=0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.648771 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 = -1.56953e-07 Jy ! Component: 100 - total flux cleaned = -1.18674e-05 Jy ! Component: 150 - total flux cleaned = -1.11229e-05 Jy ! Component: 200 - total flux cleaned = -2.10207e-06 Jy ! Total flux subtracted in 200 components = -2.10207e-06 Jy ! Clean residual min=-0.003515 max=0.003652 Jy/beam ! Clean residual mean=0.000003 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.648769 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.648769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=5.17 mas, bpa=60.35 degrees ! Estimated noise=1352.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371147 Jy ! Component: 100 - total flux cleaned = -0.000369941 Jy ! Component: 150 - total flux cleaned = -0.000403456 Jy ! Component: 200 - total flux cleaned = -0.000468054 Jy ! Total flux subtracted in 200 components = -0.000468054 Jy ! Clean residual min=-0.003101 max=0.003075 Jy/beam ! Clean residual mean=0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.648301 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.648301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084647Jy sigma=0.000610 ! Fit after self-cal, rms=0.084641Jy sigma=0.000610 wmodel J0726+7911_S_2017_02_19_pus_map.mod ! Writing 42 model components to file: J0726+7911_S_2017_02_19_pus_map.mod wobs J0726+7911_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0726+7911_S_2017_02_19_pus_uvs.fits wwins J0726+7911_S_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J0726+7911_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 = 0.000413615 Jy ! Component: 100 - total flux cleaned = 0.000955751 Jy ! Component: 150 - total flux cleaned = 0.00137072 Jy ! Component: 200 - total flux cleaned = 0.0013731 Jy ! Component: 250 - total flux cleaned = 0.00137274 Jy ! Component: 300 - total flux cleaned = 0.00132474 Jy ! Component: 350 - total flux cleaned = 0.0012788 Jy ! Component: 400 - total flux cleaned = 0.00132288 Jy ! Component: 450 - total flux cleaned = 0.00128059 Jy ! Component: 500 - total flux cleaned = 0.00140908 Jy ! Component: 550 - total flux cleaned = 0.00145144 Jy ! Component: 600 - total flux cleaned = 0.00145236 Jy ! Component: 650 - total flux cleaned = 0.00161477 Jy ! Component: 700 - total flux cleaned = 0.00153478 Jy ! Component: 750 - total flux cleaned = 0.00153491 Jy ! Component: 800 - total flux cleaned = 0.0014959 Jy ! Component: 850 - total flux cleaned = 0.00145791 Jy ! Component: 900 - total flux cleaned = 0.00149628 Jy ! Component: 950 - total flux cleaned = 0.0016082 Jy ! Component: 1000 - total flux cleaned = 0.00164462 Jy ! Component: 1050 - total flux cleaned = 0.00164436 Jy ! Component: 1100 - total flux cleaned = 0.00168099 Jy ! Component: 1150 - total flux cleaned = 0.0017522 Jy ! Component: 1200 - total flux cleaned = 0.00168207 Jy ! Component: 1250 - total flux cleaned = 0.00171678 Jy ! Component: 1300 - total flux cleaned = 0.00164812 Jy ! Component: 1350 - total flux cleaned = 0.00168211 Jy ! Component: 1400 - total flux cleaned = 0.00154668 Jy ! Component: 1450 - total flux cleaned = 0.00144669 Jy ! Component: 1500 - total flux cleaned = 0.00147983 Jy ! Component: 1550 - total flux cleaned = 0.00144713 Jy ! Component: 1600 - total flux cleaned = 0.00141381 Jy ! Component: 1650 - total flux cleaned = 0.00122061 Jy ! Component: 1700 - total flux cleaned = 0.00118907 Jy ! Component: 1750 - total flux cleaned = 0.00118919 Jy ! Component: 1800 - total flux cleaned = 0.00100051 Jy ! Component: 1850 - total flux cleaned = 0.000907405 Jy ! Component: 1900 - total flux cleaned = 0.00096867 Jy ! Component: 1950 - total flux cleaned = 0.000907509 Jy ! Component: 2000 - total flux cleaned = 0.0007251 Jy ! Component: 2050 - total flux cleaned = 0.000664753 Jy ! Component: 2100 - total flux cleaned = 0.00066477 Jy ! Component: 2150 - total flux cleaned = 0.00051656 Jy ! Component: 2200 - total flux cleaned = 0.000516874 Jy ! Component: 2250 - total flux cleaned = 0.000428732 Jy ! Component: 2300 - total flux cleaned = 0.000284024 Jy ! Component: 2350 - total flux cleaned = 0.000370446 Jy ! Component: 2400 - total flux cleaned = 0.000341647 Jy ! Component: 2450 - total flux cleaned = 0.000227981 Jy ! Component: 2500 - total flux cleaned = 0.000200212 Jy ! Component: 2550 - total flux cleaned = 3.23865e-05 Jy ! Component: 2600 - total flux cleaned = 6.05116e-05 Jy ! Component: 2650 - total flux cleaned = -0.000104907 Jy ! Component: 2700 - total flux cleaned = 4.37445e-06 Jy ! Component: 2750 - total flux cleaned = -7.74544e-05 Jy ! Component: 2800 - total flux cleaned = -0.000131702 Jy ! Component: 2850 - total flux cleaned = -0.000265463 Jy ! Component: 2900 - total flux cleaned = -0.000371861 Jy ! Component: 2950 - total flux cleaned = -0.000265802 Jy ! Component: 3000 - total flux cleaned = -0.000344904 Jy ! Component: 3050 - total flux cleaned = -0.00042322 Jy ! Component: 3100 - total flux cleaned = -0.000449659 Jy ! Component: 3150 - total flux cleaned = -0.000475324 Jy ! Component: 3200 - total flux cleaned = -0.00060332 Jy ! Component: 3250 - total flux cleaned = -0.000679612 Jy ! Component: 3300 - total flux cleaned = -0.000654339 Jy ! Component: 3350 - total flux cleaned = -0.000679481 Jy ! Component: 3400 - total flux cleaned = -0.000679511 Jy ! Component: 3450 - total flux cleaned = -0.000853536 Jy ! Component: 3500 - total flux cleaned = -0.000902915 Jy ! Component: 3550 - total flux cleaned = -0.000952076 Jy ! Component: 3600 - total flux cleaned = -0.00107431 Jy ! Component: 3650 - total flux cleaned = -0.00105003 Jy ! Component: 3700 - total flux cleaned = -0.00114676 Jy ! Component: 3750 - total flux cleaned = -0.00126706 Jy ! Component: 3800 - total flux cleaned = -0.00126707 Jy ! Component: 3850 - total flux cleaned = -0.0013617 Jy ! Component: 3900 - total flux cleaned = -0.00138536 Jy ! Component: 3950 - total flux cleaned = -0.00147922 Jy ! Component: 4000 - total flux cleaned = -0.00152624 Jy ! Component: 4050 - total flux cleaned = -0.00166547 Jy ! Total flux subtracted in 4096 components = -0.00164242 Jy ! Clean residual min=-0.001431 max=0.001386 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.646659 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 352 components and 0.646658 Jy ![Exited script file: muppet] wmap "J0726+7911_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 5.17 at 60.35 degrees (North through East) ! Clean map min=-0.0022387 max=0.59696 Jy/beam ! Writing clean map to FITS file: J0726+7911_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 0.596961 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000411017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206555 0.206555 0.41311 0.826219 1.65244 3.30488 6.60976 13.2195 26.439 52.878 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.596 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 5.17 at 60.35 degrees (North through East) ! Clean map min=-0.0022387 max=0.59696 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 J0726+7911_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:45:48 2019