! Started logfile: J2303+3853_S_2017_01_21_pus_uvs.log on Sun May 5 16:06:19 2019 obs J2303+3853_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2303+3853_S_2017_01_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.700231 visibilities/baseline/integration-bin. ! Found source: J2303+3853 ! ! 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 558 lines of history. ! ! Reading 14520 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 J2303+3853_S_2017_01_21_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 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 460 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864138Jy sigma=0.006597 ! Fit after self-cal, rms=0.841522Jy sigma=0.006444 ! 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=2.878 mas, bmaj=4.304 mas, bpa=-7.277 degrees ! Estimated noise=1373.29 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 = 0.125032 Jy ! Component: 100 - total flux cleaned = 0.167779 Jy ! Total flux subtracted in 100 components = 0.167779 Jy ! Clean residual min=-0.013767 max=0.039710 Jy/beam ! Clean residual mean=0.000025 rms=0.003681 Jy/beam ! Combined flux in latest and established models = 0.167779 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.167779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122702Jy sigma=0.000844 ! Fit after self-cal, rms=0.122489Jy sigma=0.000842 ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331624 Jy ! Component: 100 - total flux cleaned = 0.045589 Jy ! Total flux subtracted in 100 components = 0.045589 Jy ! Clean residual min=-0.009505 max=0.015635 Jy/beam ! Clean residual mean=0.000017 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.213368 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.213368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113706Jy sigma=0.000736 ! Fit after self-cal, rms=0.112381Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148405 Jy ! Component: 100 - total flux cleaned = 0.0181808 Jy ! Total flux subtracted in 100 components = 0.0181808 Jy ! Clean residual min=-0.006980 max=0.008843 Jy/beam ! Clean residual mean=0.000013 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.231549 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.231549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110640Jy sigma=0.000698 ! Fit after self-cal, rms=0.110407Jy sigma=0.000696 ! 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=3.585 mas, bmaj=4.898 mas, bpa=-6.668 degrees ! Estimated noise=842.594 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 (-1.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011903 Jy ! Component: 100 - total flux cleaned = 0.0192888 Jy ! Component: 150 - total flux cleaned = 0.0245767 Jy ! Component: 200 - total flux cleaned = 0.0284334 Jy ! Total flux subtracted in 200 components = 0.0284334 Jy ! Clean residual min=-0.005048 max=0.008275 Jy/beam ! Clean residual mean=0.000014 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.259982 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.259982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109004Jy sigma=0.000680 ! Fit after self-cal, rms=0.108905Jy sigma=0.000679 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.88 HN 0.96 LA 1.01 ! MK 0.94 NL 0.94 OV 1.02 PT 0.98 ! SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.00 LA 0.94 ! MK 0.95 NL 0.97 OV 1.11 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.97 LA 0.96 ! MK 1.01 NL 1.01 OV 1.01 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.99 LA 1.08 ! MK 1.11 NL 1.00* OV 1.10 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.108905Jy sigma=0.000679 ! Fit after self-cal, rms=0.109327Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=4.884 mas, bpa=-6.304 degrees ! Estimated noise=819.391 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 = -0.000571955 Jy ! Component: 100 - total flux cleaned = -0.000484865 Jy ! Component: 150 - total flux cleaned = -0.000312857 Jy ! Component: 200 - total flux cleaned = -0.000157173 Jy ! Total flux subtracted in 200 components = -0.000157173 Jy ! Clean residual min=-0.004715 max=0.005043 Jy/beam ! Clean residual mean=0.000012 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.259825 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.259825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108941Jy sigma=0.000669 ! Fit after self-cal, rms=0.109037Jy 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=0.109037Jy sigma=0.000669 ! Fit after self-cal, rms=0.138584Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=4.892 mas, bpa=-6.658 degrees ! Estimated noise=825.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187112 Jy ! Component: 100 - total flux cleaned = -0.00188708 Jy ! Component: 150 - total flux cleaned = -0.00189539 Jy ! Component: 200 - total flux cleaned = -0.00174536 Jy ! Total flux subtracted in 200 components = -0.00174536 Jy ! Clean residual min=-0.002763 max=0.002439 Jy/beam ! Clean residual mean=0.000000 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.25808 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.25808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138497Jy sigma=0.000658 ! Fit after self-cal, rms=0.139009Jy sigma=0.000657 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 = -0.000169304 Jy ! Component: 100 - total flux cleaned = -0.000388491 Jy ! Component: 150 - total flux cleaned = -0.000466288 Jy ! Component: 200 - total flux cleaned = -0.000502622 Jy ! Total flux subtracted in 200 components = -0.000502622 Jy ! Clean residual min=-0.002759 max=0.002304 Jy/beam ! Clean residual mean=-0.000000 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.257577 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.257577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138987Jy sigma=0.000657 ! Fit after self-cal, rms=0.138992Jy sigma=0.000657 ! 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=0.138992Jy sigma=0.000657 ! Fit after self-cal, rms=0.143284Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=4.897 mas, bpa=-6.552 degrees ! Estimated noise=827.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109686 Jy ! Component: 100 - total flux cleaned = -0.00145557 Jy ! Component: 150 - total flux cleaned = -0.00153509 Jy ! Component: 200 - total flux cleaned = -0.00153617 Jy ! Total flux subtracted in 200 components = -0.00153617 Jy ! Clean residual min=-0.002675 max=0.002257 Jy/beam ! Clean residual mean=0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.256041 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.256041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143258Jy sigma=0.000657 ! Fit after self-cal, rms=0.143385Jy sigma=0.000657 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 = -0.000280057 Jy ! Component: 100 - total flux cleaned = -0.00041192 Jy ! Component: 150 - total flux cleaned = -0.000441569 Jy ! Component: 200 - total flux cleaned = -0.000415313 Jy ! Total flux subtracted in 200 components = -0.000415313 Jy ! Clean residual min=-0.002673 max=0.002219 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.255626 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.255626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143372Jy sigma=0.000656 ! Fit after self-cal, rms=0.143385Jy sigma=0.000656 ! 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=0.143385Jy sigma=0.000656 ! Fit after self-cal, rms=0.145467Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.932 mas, bmaj=8.521 mas, bpa=14.3 degrees ! Estimated noise=1053.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000943779 Jy ! Component: 100 - total flux cleaned = -0.00117546 Jy ! Component: 150 - total flux cleaned = -0.00129052 Jy ! Component: 200 - total flux cleaned = -0.0013364 Jy ! Total flux subtracted in 200 components = -0.0013364 Jy ! Clean residual min=-0.003204 max=0.002244 Jy/beam ! Clean residual mean=0.000006 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.254289 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 165 components and 0.254289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145462Jy sigma=0.000656 ! Fit after self-cal, rms=0.145536Jy sigma=0.000656 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 = -0.000243641 Jy ! Component: 100 - total flux cleaned = -0.000391694 Jy ! Component: 150 - total flux cleaned = -0.000451768 Jy ! Component: 200 - total flux cleaned = -0.000501419 Jy ! Total flux subtracted in 200 components = -0.000501419 Jy ! Clean residual min=-0.003086 max=0.002207 Jy/beam ! Clean residual mean=0.000004 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.253788 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 184 components and 0.253788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145535Jy sigma=0.000656 ! Fit after self-cal, rms=0.145547Jy sigma=0.000656 ! 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=3.556 mas, bmaj=4.899 mas, bpa=-6.495 degrees ! Estimated noise=828.053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.556 x 4.899 at -6.495 degrees (North through East) ! Clean map min=-0.0024728 max=0.15825 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=2.841 mas, bmaj=4.287 mas, bpa=-6.481 degrees ! Estimated noise=1290.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124551 Jy ! Component: 100 - total flux cleaned = 0.178618 Jy ! Component: 150 - total flux cleaned = 0.207912 Jy ! Component: 200 - total flux cleaned = 0.224772 Jy ! Total flux subtracted in 200 components = 0.224772 Jy ! Clean residual min=-0.005231 max=0.008618 Jy/beam ! Clean residual mean=0.000006 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.224772 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.224772 Jy ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=4.899 mas, bpa=-6.495 degrees ! Estimated noise=828.053 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 = 0.0123478 Jy ! Component: 100 - total flux cleaned = 0.0192416 Jy ! Component: 150 - total flux cleaned = 0.0228324 Jy ! Component: 200 - total flux cleaned = 0.0242616 Jy ! Total flux subtracted in 200 components = 0.0242616 Jy ! Clean residual min=-0.002930 max=0.002717 Jy/beam ! Clean residual mean=0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.249034 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.249034 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=7.932 mas, bmaj=8.521 mas, bpa=14.3 degrees ! Estimated noise=1053.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246658 Jy ! Component: 100 - total flux cleaned = 0.0036594 Jy ! Component: 150 - total flux cleaned = 0.00388062 Jy ! Component: 200 - total flux cleaned = 0.00394253 Jy ! Total flux subtracted in 200 components = 0.00394253 Jy ! Clean residual min=-0.003050 max=0.002155 Jy/beam ! Clean residual mean=0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.252976 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.94425e-07 Jy ! Component: 100 - total flux cleaned = 4.86209e-05 Jy ! Component: 150 - total flux cleaned = 9.07208e-05 Jy ! Component: 200 - total flux cleaned = 0.000128378 Jy ! Total flux subtracted in 200 components = 0.000128378 Jy ! Clean residual min=-0.003002 max=0.002173 Jy/beam ! Clean residual mean=0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.253105 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.253105 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=4.899 mas, bpa=-6.495 degrees ! Estimated noise=828.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275207 Jy ! Component: 100 - total flux cleaned = -0.000396717 Jy ! Component: 150 - total flux cleaned = -0.000288378 Jy ! Component: 200 - total flux cleaned = -0.000240771 Jy ! Total flux subtracted in 200 components = -0.000240771 Jy ! Clean residual min=-0.002602 max=0.002289 Jy/beam ! Clean residual mean=0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.252864 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.252864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145601Jy sigma=0.000657 ! Fit after self-cal, rms=0.145598Jy sigma=0.000656 wmodel J2303+3853_S_2017_01_21_pus_map.mod ! Writing 85 model components to file: J2303+3853_S_2017_01_21_pus_map.mod wobs J2303+3853_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2303+3853_S_2017_01_21_pus_uvs.fits wwins J2303+3853_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J2303+3853_S_2017_01_21_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 = -0.00105548 Jy ! Component: 100 - total flux cleaned = -0.00173003 Jy ! Component: 150 - total flux cleaned = -0.00211957 Jy ! Component: 200 - total flux cleaned = -0.0024934 Jy ! Component: 250 - total flux cleaned = -0.00292012 Jy ! Component: 300 - total flux cleaned = -0.0032386 Jy ! Component: 350 - total flux cleaned = -0.00361032 Jy ! Component: 400 - total flux cleaned = -0.00394182 Jy ! Component: 450 - total flux cleaned = -0.00423551 Jy ! Component: 500 - total flux cleaned = -0.00449357 Jy ! Component: 550 - total flux cleaned = -0.00480203 Jy ! Component: 600 - total flux cleaned = -0.00507529 Jy ! Component: 650 - total flux cleaned = -0.005236 Jy ! Component: 700 - total flux cleaned = -0.00550025 Jy ! Component: 750 - total flux cleaned = -0.00581095 Jy ! Component: 800 - total flux cleaned = -0.0059637 Jy ! Component: 850 - total flux cleaned = -0.00616438 Jy ! Component: 900 - total flux cleaned = -0.00636235 Jy ! Component: 950 - total flux cleaned = -0.00650798 Jy ! Component: 1000 - total flux cleaned = -0.00662719 Jy ! Component: 1050 - total flux cleaned = -0.00667467 Jy ! Component: 1100 - total flux cleaned = -0.00683662 Jy ! Component: 1150 - total flux cleaned = -0.0068362 Jy ! Component: 1200 - total flux cleaned = -0.00697195 Jy ! Component: 1250 - total flux cleaned = -0.00710633 Jy ! Component: 1300 - total flux cleaned = -0.00728281 Jy ! Component: 1350 - total flux cleaned = -0.00732632 Jy ! Component: 1400 - total flux cleaned = -0.00747724 Jy ! Component: 1450 - total flux cleaned = -0.00758329 Jy ! Component: 1500 - total flux cleaned = -0.00770901 Jy ! Component: 1550 - total flux cleaned = -0.00779198 Jy ! Component: 1600 - total flux cleaned = -0.00795598 Jy ! Component: 1650 - total flux cleaned = -0.00805747 Jy ! Component: 1700 - total flux cleaned = -0.0081978 Jy ! Component: 1750 - total flux cleaned = -0.008277 Jy ! Component: 1800 - total flux cleaned = -0.00843419 Jy ! Component: 1850 - total flux cleaned = -0.00857018 Jy ! Component: 1900 - total flux cleaned = -0.00866623 Jy ! Component: 1950 - total flux cleaned = -0.00883805 Jy ! Component: 2000 - total flux cleaned = -0.00889477 Jy ! Component: 2050 - total flux cleaned = -0.00904433 Jy ! Component: 2100 - total flux cleaned = -0.00921098 Jy ! Component: 2150 - total flux cleaned = -0.00941224 Jy ! Component: 2200 - total flux cleaned = -0.0094665 Jy ! Component: 2250 - total flux cleaned = -0.00959232 Jy ! Component: 2300 - total flux cleaned = -0.00973459 Jy ! Component: 2350 - total flux cleaned = -0.00982264 Jy ! Component: 2400 - total flux cleaned = -0.00996252 Jy ! Component: 2450 - total flux cleaned = -0.010032 Jy ! Component: 2500 - total flux cleaned = -0.0101178 Jy ! Component: 2550 - total flux cleaned = -0.0102367 Jy ! Component: 2600 - total flux cleaned = -0.0103041 Jy ! Component: 2650 - total flux cleaned = -0.0103206 Jy ! Component: 2700 - total flux cleaned = -0.0104532 Jy ! Component: 2750 - total flux cleaned = -0.0105352 Jy ! Component: 2800 - total flux cleaned = -0.0106168 Jy ! Component: 2850 - total flux cleaned = -0.0106814 Jy ! Component: 2900 - total flux cleaned = -0.0107296 Jy ! Component: 2950 - total flux cleaned = -0.0108571 Jy ! Component: 3000 - total flux cleaned = -0.0109362 Jy ! Component: 3050 - total flux cleaned = -0.0110774 Jy ! Component: 3100 - total flux cleaned = -0.0111554 Jy ! Component: 3150 - total flux cleaned = -0.0112793 Jy ! Component: 3200 - total flux cleaned = -0.0114023 Jy ! Component: 3250 - total flux cleaned = -0.0114787 Jy ! Component: 3300 - total flux cleaned = -0.0116001 Jy ! Component: 3350 - total flux cleaned = -0.0116604 Jy ! Component: 3400 - total flux cleaned = -0.0117505 Jy ! Component: 3450 - total flux cleaned = -0.0118546 Jy ! Component: 3500 - total flux cleaned = -0.0118842 Jy ! Component: 3550 - total flux cleaned = -0.0120019 Jy ! Component: 3600 - total flux cleaned = -0.0121044 Jy ! Component: 3650 - total flux cleaned = -0.012206 Jy ! Component: 3700 - total flux cleaned = -0.0123215 Jy ! Component: 3750 - total flux cleaned = -0.0123932 Jy ! Component: 3800 - total flux cleaned = -0.0125074 Jy ! Component: 3850 - total flux cleaned = -0.0125927 Jy ! Component: 3900 - total flux cleaned = -0.0127197 Jy ! Component: 3950 - total flux cleaned = -0.0128318 Jy ! Component: 4000 - total flux cleaned = -0.0128736 Jy ! Component: 4050 - total flux cleaned = -0.0129844 Jy ! Total flux subtracted in 4096 components = -0.013012 Jy ! Clean residual min=-0.000741 max=0.000868 Jy/beam ! Clean residual mean=-0.000006 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.239852 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 354 components and 0.239852 Jy ![Exited script file: muppet] wmap "J2303+3853_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.556 x 4.899 at -6.495 degrees (North through East) ! Clean map min=-0.0015645 max=0.15773 Jy/beam ! Writing clean map to FITS file: J2303+3853_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157735 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.455071 0.455071 0.910143 1.82029 3.64057 7.28114 14.5623 29.1246 58.2491 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.556 x 4.899 at -6.495 degrees (North through East) ! Clean map min=-0.0015645 max=0.15773 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 J2303+3853_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:06:24 2019