! Started logfile: J0903+6757_S_2017_01_21_pus_uvs.log on Sun May 5 15:50:53 2019 obs J0903+6757_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0903+6757_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.700397 visibilities/baseline/integration-bin. ! Found source: J0903+6757 ! ! 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 8472 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 J0903+6757_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.648086Jy sigma=0.005073 ! Fit after self-cal, rms=0.637476Jy sigma=0.004986 ! 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=3.114 mas, bmaj=4.251 mas, bpa=89.65 degrees ! Estimated noise=1400.87 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 = 0.289036 Jy ! Component: 100 - total flux cleaned = 0.393784 Jy ! Total flux subtracted in 100 components = 0.393784 Jy ! Clean residual min=-0.016161 max=0.044853 Jy/beam ! Clean residual mean=-0.000349 rms=0.005170 Jy/beam ! Combined flux in latest and established models = 0.393784 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.393784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117551Jy sigma=0.000942 ! Fit after self-cal, rms=0.117272Jy sigma=0.000940 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482093 Jy ! Component: 100 - total flux cleaned = 0.0710558 Jy ! Total flux subtracted in 100 components = 0.0710558 Jy ! Clean residual min=-0.009817 max=0.021479 Jy/beam ! Clean residual mean=-0.000122 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.464839 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.464839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096880Jy sigma=0.000741 ! Fit after self-cal, rms=0.096738Jy sigma=0.000740 ! Inverting map ! Added new window around map position (1.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182507 Jy ! Component: 100 - total flux cleaned = 0.0260587 Jy ! Total flux subtracted in 100 components = 0.0260587 Jy ! Clean residual min=-0.008829 max=0.010909 Jy/beam ! Clean residual mean=-0.000050 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.490898 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.490898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093264Jy sigma=0.000707 ! Fit after self-cal, rms=0.092900Jy sigma=0.000704 ! 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=3.689 mas, bmaj=4.766 mas, bpa=85.45 degrees ! Estimated noise=1029.85 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 (-20.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118893 Jy ! Component: 100 - total flux cleaned = 0.015259 Jy ! Component: 150 - total flux cleaned = 0.0164152 Jy ! Component: 200 - total flux cleaned = 0.0171578 Jy ! Total flux subtracted in 200 components = 0.0171578 Jy ! Clean residual min=-0.006268 max=0.008103 Jy/beam ! Clean residual mean=-0.000061 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.508056 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.508056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091243Jy sigma=0.000690 ! Fit after self-cal, rms=0.091075Jy sigma=0.000688 ! 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 1.04 FD 0.93 HN 0.95 LA 1.02 ! MK 0.98 NL 0.97 OV 1.01 PT 1.00 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00 LA 1.01 ! MK 0.98 NL 0.98 OV 1.04 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.99 LA 1.00 ! MK 1.04 NL 0.97 OV 0.96 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 LA 1.12 ! MK 0.89 NL 1.00* OV 1.00 PT 1.01 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.091075Jy sigma=0.000688 ! Fit after self-cal, rms=0.088064Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=4.743 mas, bpa=85.27 degrees ! Estimated noise=1021.89 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 = 0.00336491 Jy ! Component: 100 - total flux cleaned = 0.00386973 Jy ! Component: 150 - total flux cleaned = 0.00378938 Jy ! Component: 200 - total flux cleaned = 0.00371942 Jy ! Total flux subtracted in 200 components = 0.00371942 Jy ! Clean residual min=-0.004384 max=0.003761 Jy/beam ! Clean residual mean=-0.000047 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.511775 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.511775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087845Jy sigma=0.000662 ! Fit after self-cal, rms=0.087853Jy sigma=0.000662 ! 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=0.087853Jy sigma=0.000662 ! Fit after self-cal, rms=0.087259Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.656 mas, bmaj=4.728 mas, bpa=86.22 degrees ! Estimated noise=1021.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460668 Jy ! Component: 100 - total flux cleaned = 9.02802e-05 Jy ! Component: 150 - total flux cleaned = -6.40817e-05 Jy ! Component: 200 - total flux cleaned = -0.000197555 Jy ! Total flux subtracted in 200 components = -0.000197555 Jy ! Clean residual min=-0.002834 max=0.002731 Jy/beam ! Clean residual mean=-0.000015 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.511578 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.511578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087175Jy sigma=0.000657 ! Fit after self-cal, rms=0.087166Jy 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 = -7.01687e-05 Jy ! Component: 100 - total flux cleaned = -7.45926e-05 Jy ! Component: 150 - total flux cleaned = -7.59564e-05 Jy ! Component: 200 - total flux cleaned = -4.37722e-05 Jy ! Total flux subtracted in 200 components = -4.37722e-05 Jy ! Clean residual min=-0.002869 max=0.002635 Jy/beam ! Clean residual mean=-0.000014 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.511534 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.511534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087128Jy sigma=0.000656 ! Fit after self-cal, rms=0.087122Jy sigma=0.000656 ! 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=0.087122Jy sigma=0.000656 ! Fit after self-cal, rms=0.087102Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=4.722 mas, bpa=86.3 degrees ! Estimated noise=1021.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431289 Jy ! Component: 100 - total flux cleaned = 0.000390194 Jy ! Component: 150 - total flux cleaned = 0.000456841 Jy ! Component: 200 - total flux cleaned = 0.000486799 Jy ! Total flux subtracted in 200 components = 0.000486799 Jy ! Clean residual min=-0.002844 max=0.002443 Jy/beam ! Clean residual mean=-0.000012 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.512021 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.512021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087067Jy sigma=0.000656 ! Fit after self-cal, rms=0.087062Jy 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 = -6.37526e-05 Jy ! Component: 100 - total flux cleaned = -6.27607e-06 Jy ! Component: 150 - total flux cleaned = -6.30539e-06 Jy ! Component: 200 - total flux cleaned = 1.8515e-05 Jy ! Total flux subtracted in 200 components = 1.8515e-05 Jy ! Clean residual min=-0.002840 max=0.002446 Jy/beam ! Clean residual mean=-0.000012 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.512039 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.512039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087044Jy sigma=0.000656 ! Fit after self-cal, rms=0.087042Jy 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=0.087042Jy sigma=0.000656 ! Fit after self-cal, rms=0.087037Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.232 mas, bmaj=8.533 mas, bpa=72.69 degrees ! Estimated noise=1307.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535384 Jy ! Component: 100 - total flux cleaned = 0.000597891 Jy ! Component: 150 - total flux cleaned = 0.000622677 Jy ! Component: 200 - total flux cleaned = 0.000602256 Jy ! Total flux subtracted in 200 components = 0.000602256 Jy ! Clean residual min=-0.002559 max=0.002915 Jy/beam ! Clean residual mean=-0.000026 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.512642 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.512642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087026Jy sigma=0.000656 ! Fit after self-cal, rms=0.087026Jy 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 = 4.3776e-05 Jy ! Component: 100 - total flux cleaned = 2.70721e-05 Jy ! Component: 150 - total flux cleaned = 1.29853e-05 Jy ! Component: 200 - total flux cleaned = 1.26741e-05 Jy ! Total flux subtracted in 200 components = 1.26741e-05 Jy ! Clean residual min=-0.002542 max=0.002942 Jy/beam ! Clean residual mean=-0.000025 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.512654 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 145 components and 0.512654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087023Jy sigma=0.000656 ! Fit after self-cal, rms=0.087023Jy 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=3.644 mas, bmaj=4.718 mas, bpa=86.32 degrees ! Estimated noise=1021.25 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 4.718 at 86.32 degrees (North through East) ! Clean map min=-0.0027416 max=0.3682 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=3.079 mas, bmaj=4.215 mas, bpa=-89.47 degrees ! Estimated noise=1381.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.285896 Jy ! Component: 100 - total flux cleaned = 0.391395 Jy ! Component: 150 - total flux cleaned = 0.441027 Jy ! Component: 200 - total flux cleaned = 0.468464 Jy ! Total flux subtracted in 200 components = 0.468464 Jy ! Clean residual min=-0.007031 max=0.013589 Jy/beam ! Clean residual mean=-0.000128 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.468464 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 0.468464 Jy ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=4.718 mas, bpa=86.32 degrees ! Estimated noise=1021.25 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 = 0.0193197 Jy ! Component: 100 - total flux cleaned = 0.0302719 Jy ! Component: 150 - total flux cleaned = 0.0368867 Jy ! Component: 200 - total flux cleaned = 0.0409748 Jy ! Total flux subtracted in 200 components = 0.0409748 Jy ! Clean residual min=-0.003634 max=0.003045 Jy/beam ! Clean residual mean=-0.000020 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.509439 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 45 components and 0.509439 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=7.232 mas, bmaj=8.533 mas, bpa=72.69 degrees ! Estimated noise=1307.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353066 Jy ! Component: 100 - total flux cleaned = 0.00368956 Jy ! Component: 150 - total flux cleaned = 0.00351562 Jy ! Component: 200 - total flux cleaned = 0.00336278 Jy ! Total flux subtracted in 200 components = 0.00336278 Jy ! Clean residual min=-0.002802 max=0.002853 Jy/beam ! Clean residual mean=-0.000029 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.512802 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 = -4.21463e-05 Jy ! Component: 100 - total flux cleaned = -4.20884e-05 Jy ! Component: 150 - total flux cleaned = -0.000114954 Jy ! Component: 200 - total flux cleaned = -0.000144645 Jy ! Total flux subtracted in 200 components = -0.000144645 Jy ! Clean residual min=-0.002633 max=0.002824 Jy/beam ! Clean residual mean=-0.000027 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.512657 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 78 components and 0.512657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=4.718 mas, bpa=86.32 degrees ! Estimated noise=1021.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.73473e-05 Jy ! Component: 100 - total flux cleaned = -4.40846e-05 Jy ! Component: 150 - total flux cleaned = 1.1397e-05 Jy ! Component: 200 - total flux cleaned = 9.17926e-06 Jy ! Total flux subtracted in 200 components = 9.17926e-06 Jy ! Clean residual min=-0.003112 max=0.002433 Jy/beam ! Clean residual mean=-0.000011 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.512666 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.512666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087119Jy sigma=0.000656 ! Fit after self-cal, rms=0.087079Jy sigma=0.000656 wmodel J0903+6757_S_2017_01_21_pus_map.mod ! Writing 94 model components to file: J0903+6757_S_2017_01_21_pus_map.mod wobs J0903+6757_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0903+6757_S_2017_01_21_pus_uvs.fits wwins J0903+6757_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0903+6757_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 = -0.000989953 Jy ! Component: 100 - total flux cleaned = -0.00176033 Jy ! Component: 150 - total flux cleaned = -0.00230979 Jy ! Component: 200 - total flux cleaned = -0.00283604 Jy ! Component: 250 - total flux cleaned = -0.00318781 Jy ! Component: 300 - total flux cleaned = -0.00341414 Jy ! Component: 350 - total flux cleaned = -0.00356107 Jy ! Component: 400 - total flux cleaned = -0.00370555 Jy ! Component: 450 - total flux cleaned = -0.00391669 Jy ! Component: 500 - total flux cleaned = -0.00401899 Jy ! Component: 550 - total flux cleaned = -0.00408535 Jy ! Component: 600 - total flux cleaned = -0.0041834 Jy ! Component: 650 - total flux cleaned = -0.00437603 Jy ! Component: 700 - total flux cleaned = -0.00450202 Jy ! Component: 750 - total flux cleaned = -0.00462565 Jy ! Component: 800 - total flux cleaned = -0.00471666 Jy ! Component: 850 - total flux cleaned = -0.00477568 Jy ! Component: 900 - total flux cleaned = -0.0048345 Jy ! Component: 950 - total flux cleaned = -0.00492103 Jy ! Component: 1000 - total flux cleaned = -0.00494972 Jy ! Component: 1050 - total flux cleaned = -0.00506098 Jy ! Component: 1100 - total flux cleaned = -0.0051698 Jy ! Component: 1150 - total flux cleaned = -0.00514288 Jy ! Component: 1200 - total flux cleaned = -0.00530096 Jy ! Component: 1250 - total flux cleaned = -0.00530089 Jy ! Component: 1300 - total flux cleaned = -0.00530107 Jy ! Component: 1350 - total flux cleaned = -0.0054276 Jy ! Component: 1400 - total flux cleaned = -0.00552693 Jy ! Component: 1450 - total flux cleaned = -0.00550204 Jy ! Component: 1500 - total flux cleaned = -0.00555108 Jy ! Component: 1550 - total flux cleaned = -0.00555087 Jy ! Component: 1600 - total flux cleaned = -0.00562133 Jy ! Component: 1650 - total flux cleaned = -0.00583107 Jy ! Component: 1700 - total flux cleaned = -0.0057384 Jy ! Component: 1750 - total flux cleaned = -0.00571594 Jy ! Component: 1800 - total flux cleaned = -0.00573828 Jy ! Component: 1850 - total flux cleaned = -0.00580489 Jy ! Component: 1900 - total flux cleaned = -0.00580529 Jy ! Component: 1950 - total flux cleaned = -0.005892 Jy ! Component: 2000 - total flux cleaned = -0.00589187 Jy ! Component: 2050 - total flux cleaned = -0.00587081 Jy ! Component: 2100 - total flux cleaned = -0.00595481 Jy ! Component: 2150 - total flux cleaned = -0.00603799 Jy ! Component: 2200 - total flux cleaned = -0.00605864 Jy ! Component: 2250 - total flux cleaned = -0.00616097 Jy ! Component: 2300 - total flux cleaned = -0.00630199 Jy ! Component: 2350 - total flux cleaned = -0.00642177 Jy ! Component: 2400 - total flux cleaned = -0.00654028 Jy ! Component: 2450 - total flux cleaned = -0.00657927 Jy ! Component: 2500 - total flux cleaned = -0.00671492 Jy ! Component: 2550 - total flux cleaned = -0.00679163 Jy ! Component: 2600 - total flux cleaned = -0.00686793 Jy ! Component: 2650 - total flux cleaned = -0.00703752 Jy ! Component: 2700 - total flux cleaned = -0.00713077 Jy ! Component: 2750 - total flux cleaned = -0.00724166 Jy ! Component: 2800 - total flux cleaned = -0.00729659 Jy ! Component: 2850 - total flux cleaned = -0.00736944 Jy ! Component: 2900 - total flux cleaned = -0.00745973 Jy ! Component: 2950 - total flux cleaned = -0.00760261 Jy ! Component: 3000 - total flux cleaned = -0.00765576 Jy ! Component: 3050 - total flux cleaned = -0.00774347 Jy ! Component: 3100 - total flux cleaned = -0.00788287 Jy ! Component: 3150 - total flux cleaned = -0.00803824 Jy ! Component: 3200 - total flux cleaned = -0.0081067 Jy ! Component: 3250 - total flux cleaned = -0.0081577 Jy ! Component: 3300 - total flux cleaned = -0.00832628 Jy ! Component: 3350 - total flux cleaned = -0.00842669 Jy ! Component: 3400 - total flux cleaned = -0.00860916 Jy ! Component: 3450 - total flux cleaned = -0.00870788 Jy ! Component: 3500 - total flux cleaned = -0.00880594 Jy ! Component: 3550 - total flux cleaned = -0.008968 Jy ! Component: 3600 - total flux cleaned = -0.00908052 Jy ! Component: 3650 - total flux cleaned = -0.00916033 Jy ! Component: 3700 - total flux cleaned = -0.00928741 Jy ! Component: 3750 - total flux cleaned = -0.00942929 Jy ! Component: 3800 - total flux cleaned = -0.00955466 Jy ! Component: 3850 - total flux cleaned = -0.00972594 Jy ! Component: 3900 - total flux cleaned = -0.00986488 Jy ! Component: 3950 - total flux cleaned = -0.00997243 Jy ! Component: 4000 - total flux cleaned = -0.0101098 Jy ! Component: 4050 - total flux cleaned = -0.0102312 Jy ! Total flux subtracted in 4096 components = -0.0103669 Jy ! Clean residual min=-0.000822 max=0.000966 Jy/beam ! Clean residual mean=-0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.502299 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 367 components and 0.502299 Jy ![Exited script file: muppet] wmap "J0903+6757_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 4.718 at 86.32 degrees (North through East) ! Clean map min=-0.0023369 max=0.36932 Jy/beam ! Writing clean map to FITS file: J0903+6757_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 0.369317 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209997 0.209997 0.419995 0.839989 1.67998 3.35996 6.71991 13.4398 26.8797 53.7593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.369 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 4.718 at 86.32 degrees (North through East) ! Clean map min=-0.0023369 max=0.36932 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 J0903+6757_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:50:57 2019