! Started logfile: J2359-3133_S_2017_01_21_pus_uvs.log on Sun May 5 16:07:27 2019 obs J2359-3133_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2359-3133_S_2017_01_21_pus_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.686111 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 3952 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 J2359-3133_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.569534Jy sigma=0.002396 ! Fit after self-cal, rms=0.554999Jy sigma=0.002322 ! 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=2.185 mas, bmaj=6.41 mas, bpa=-9.775 degrees ! Estimated noise=3299.25 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 = 0.407284 Jy ! Component: 100 - total flux cleaned = 0.49111 Jy ! Total flux subtracted in 100 components = 0.49111 Jy ! Clean residual min=-0.032866 max=0.061781 Jy/beam ! Clean residual mean=-0.000029 rms=0.007305 Jy/beam ! Combined flux in latest and established models = 0.49111 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.49111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233240Jy sigma=0.000934 ! Fit after self-cal, rms=0.233235Jy sigma=0.000934 ! Inverting map ! Added new window around map position (15.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365845 Jy ! Component: 100 - total flux cleaned = 0.0460527 Jy ! Total flux subtracted in 100 components = 0.0460527 Jy ! Clean residual min=-0.030717 max=0.049634 Jy/beam ! Clean residual mean=-0.000018 rms=0.006068 Jy/beam ! Combined flux in latest and established models = 0.537163 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.537163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223328Jy sigma=0.000862 ! Fit after self-cal, rms=0.221715Jy sigma=0.000849 ! Inverting map ! Added new window around map position (14, 22). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392942 Jy ! Component: 100 - total flux cleaned = 0.0454311 Jy ! Total flux subtracted in 100 components = 0.0454311 Jy ! Clean residual min=-0.025059 max=0.037452 Jy/beam ! Clean residual mean=-0.000010 rms=0.005126 Jy/beam ! Combined flux in latest and established models = 0.582594 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.582594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212211Jy sigma=0.000800 ! Fit after self-cal, rms=0.211619Jy sigma=0.000792 ! 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=2.64 mas, bmaj=7.044 mas, bpa=-7.939 degrees ! Estimated noise=2577.22 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 = 0.0300388 Jy ! Component: 100 - total flux cleaned = 0.0474418 Jy ! Component: 150 - total flux cleaned = 0.0539743 Jy ! Component: 200 - total flux cleaned = 0.056825 Jy ! Total flux subtracted in 200 components = 0.056825 Jy ! Clean residual min=-0.019721 max=0.035700 Jy/beam ! Clean residual mean=-0.000144 rms=0.006189 Jy/beam ! Combined flux in latest and established models = 0.639419 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.639419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206540Jy sigma=0.000758 ! Fit after self-cal, rms=0.206526Jy sigma=0.000753 ! 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 0.93 FD 1.00* HN 1.12 LA 0.96 ! MK 0.97 NL 0.98 OV 1.67 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.17 LA 0.93 ! MK 0.99 NL 1.00 OV 1.71 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.14 LA 0.93 ! MK 1.03 NL 1.00 OV 1.40 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.22 LA 0.89 ! MK 0.98 NL 1.00* OV 1.57 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.206526Jy sigma=0.000753 ! Fit after self-cal, rms=0.244700Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=6.949 mas, bpa=-7.859 degrees ! Estimated noise=2644.15 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 = -0.0108103 Jy ! Component: 100 - total flux cleaned = -0.0117914 Jy ! Component: 150 - total flux cleaned = -0.0124767 Jy ! Component: 200 - total flux cleaned = -0.0130766 Jy ! Total flux subtracted in 200 components = -0.0130766 Jy ! Clean residual min=-0.011598 max=0.011545 Jy/beam ! Clean residual mean=-0.000019 rms=0.002685 Jy/beam ! Combined flux in latest and established models = 0.626343 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.626343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243280Jy sigma=0.000680 ! Fit after self-cal, rms=0.243812Jy sigma=0.000679 ! 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=0.243812Jy sigma=0.000679 ! Fit after self-cal, rms=0.249847Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.631 mas, bmaj=6.944 mas, bpa=-7.815 degrees ! Estimated noise=2639.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00786873 Jy ! Component: 100 - total flux cleaned = -0.008778 Jy ! Component: 150 - total flux cleaned = -0.00950619 Jy ! Component: 200 - total flux cleaned = -0.0103021 Jy ! Total flux subtracted in 200 components = -0.0103021 Jy ! Clean residual min=-0.010303 max=0.010547 Jy/beam ! Clean residual mean=-0.000016 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.61604 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.61604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249197Jy sigma=0.000673 ! Fit after self-cal, rms=0.249086Jy sigma=0.000672 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 = -0.00305781 Jy ! Component: 100 - total flux cleaned = -0.00386051 Jy ! Component: 150 - total flux cleaned = -0.00427612 Jy ! Component: 200 - total flux cleaned = -0.00452728 Jy ! Total flux subtracted in 200 components = -0.00452728 Jy ! Clean residual min=-0.009654 max=0.010023 Jy/beam ! Clean residual mean=-0.000024 rms=0.002384 Jy/beam ! Combined flux in latest and established models = 0.611513 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.611513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248828Jy sigma=0.000671 ! Fit after self-cal, rms=0.248754Jy sigma=0.000670 ! 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=0.248754Jy sigma=0.000670 ! Fit after self-cal, rms=0.261848Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.631 mas, bmaj=6.95 mas, bpa=-7.777 degrees ! Estimated noise=2636.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00719173 Jy ! Component: 100 - total flux cleaned = -0.00821178 Jy ! Component: 150 - total flux cleaned = -0.00796434 Jy ! Component: 200 - total flux cleaned = -0.00808128 Jy ! Total flux subtracted in 200 components = -0.00808128 Jy ! Clean residual min=-0.007895 max=0.007721 Jy/beam ! Clean residual mean=-0.000002 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.603432 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.603432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261463Jy sigma=0.000658 ! Fit after self-cal, rms=0.261492Jy 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 = -0.00244851 Jy ! Component: 100 - total flux cleaned = -0.00283954 Jy ! Component: 150 - total flux cleaned = -0.00284579 Jy ! Component: 200 - total flux cleaned = -0.0030217 Jy ! Total flux subtracted in 200 components = -0.0030217 Jy ! Clean residual min=-0.007632 max=0.007387 Jy/beam ! Clean residual mean=-0.000007 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.60041 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.60041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261359Jy sigma=0.000657 ! Fit after self-cal, rms=0.261308Jy 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=0.261308Jy sigma=0.000656 ! Fit after self-cal, rms=0.268515Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.929 mas, bmaj=17.9 mas, bpa=2.01 degrees ! Estimated noise=3802.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00354475 Jy ! Component: 100 - total flux cleaned = -0.00398421 Jy ! Component: 150 - total flux cleaned = -0.00422991 Jy ! Component: 200 - total flux cleaned = -0.0044348 Jy ! Total flux subtracted in 200 components = -0.0044348 Jy ! Clean residual min=-0.009923 max=0.008684 Jy/beam ! Clean residual mean=0.000002 rms=0.002831 Jy/beam ! Combined flux in latest and established models = 0.595976 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.595976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268466Jy sigma=0.000655 ! Fit after self-cal, rms=0.268430Jy sigma=0.000655 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 = -0.00132428 Jy ! Component: 100 - total flux cleaned = -0.00152007 Jy ! Component: 150 - total flux cleaned = -0.00162858 Jy ! Component: 200 - total flux cleaned = -0.00172584 Jy ! Total flux subtracted in 200 components = -0.00172584 Jy ! Clean residual min=-0.009765 max=0.009028 Jy/beam ! Clean residual mean=-0.000003 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.59425 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.59425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268452Jy sigma=0.000655 ! Fit after self-cal, rms=0.268409Jy sigma=0.000655 ! 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=2.63 mas, bmaj=6.948 mas, bpa=-7.778 degrees ! Estimated noise=2633.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.63 x 6.948 at -7.778 degrees (North through East) ! Clean map min=-0.013575 max=0.50935 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=0.268409Jy sigma=0.000655 ! Fit after self-cal, rms=0.284793Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=2.63 mas, bmaj=6.95 mas, bpa=-7.878 degrees ! Estimated noise=2631.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00457584 Jy ! Component: 100 - total flux cleaned = -0.00490595 Jy ! Component: 150 - total flux cleaned = -0.00490205 Jy ! Component: 200 - total flux cleaned = -0.00481761 Jy ! Total flux subtracted in 200 components = -0.00481761 Jy ! Clean residual min=-0.006596 max=0.007170 Jy/beam ! Clean residual mean=-0.000002 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.589432 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.589432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284632Jy sigma=0.000598 ! Fit after self-cal, rms=0.284575Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147831 Jy ! Component: 100 - total flux cleaned = -0.00139766 Jy ! Component: 150 - total flux cleaned = -0.00139757 Jy ! Component: 200 - total flux cleaned = -0.00133095 Jy ! Total flux subtracted in 200 components = -0.00133095 Jy ! Clean residual min=-0.006562 max=0.007037 Jy/beam ! Clean residual mean=-0.000003 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.588101 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.588101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284514Jy sigma=0.000598 ! Fit after self-cal, rms=0.284479Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284479Jy sigma=0.000598 ! Fit after self-cal, rms=0.288899Jy sigma=0.000597 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=2.169 mas, bmaj=6.31 mas, bpa=-9.693 degrees ! Estimated noise=3437.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.423031 Jy ! Component: 100 - total flux cleaned = 0.517245 Jy ! Component: 150 - total flux cleaned = 0.549548 Jy ! Component: 200 - total flux cleaned = 0.557923 Jy ! Total flux subtracted in 200 components = 0.557923 Jy ! Clean residual min=-0.013031 max=0.013801 Jy/beam ! Clean residual mean=-0.000002 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.557923 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.557923 Jy ! Inverting map and beam ! Estimated beam: bmin=2.629 mas, bmaj=6.949 mas, bpa=-7.891 degrees ! Estimated noise=2628.05 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) ! Added new window around map position (3, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131626 Jy ! Component: 100 - total flux cleaned = 0.0196711 Jy ! Component: 150 - total flux cleaned = 0.0224635 Jy ! Component: 200 - total flux cleaned = 0.0235734 Jy ! Total flux subtracted in 200 components = 0.0235734 Jy ! Clean residual min=-0.007169 max=0.006794 Jy/beam ! Clean residual mean=0.000011 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.581497 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.581497 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=6.937 mas, bmaj=17.93 mas, bpa=1.934 degrees ! Estimated noise=3794.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029611 Jy ! Component: 100 - total flux cleaned = 0.00295346 Jy ! Component: 150 - total flux cleaned = 0.00270917 Jy ! Component: 200 - total flux cleaned = 0.00281943 Jy ! Total flux subtracted in 200 components = 0.00281943 Jy ! Clean residual min=-0.007674 max=0.008303 Jy/beam ! Clean residual mean=0.000022 rms=0.002466 Jy/beam ! Combined flux in latest and established models = 0.584316 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 = 2.44651e-06 Jy ! Component: 100 - total flux cleaned = 9.43657e-05 Jy ! Component: 150 - total flux cleaned = 8.98913e-05 Jy ! Component: 200 - total flux cleaned = 8.80215e-05 Jy ! Total flux subtracted in 200 components = 8.80215e-05 Jy ! Clean residual min=-0.007802 max=0.008067 Jy/beam ! Clean residual mean=0.000016 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.584404 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.584404 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.629 mas, bmaj=6.949 mas, bpa=-7.891 degrees ! Estimated noise=2628.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.13781e-05 Jy ! Component: 100 - total flux cleaned = 0.00010632 Jy ! Component: 150 - total flux cleaned = 0.00035841 Jy ! Component: 200 - total flux cleaned = 0.000258648 Jy ! Total flux subtracted in 200 components = 0.000258648 Jy ! Clean residual min=-0.006400 max=0.006788 Jy/beam ! Clean residual mean=0.000009 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.584663 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.584663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288753Jy sigma=0.000597 ! Fit after self-cal, rms=0.288483Jy sigma=0.000597 wmodel J2359-3133_S_2017_01_21_pus_map.mod ! Writing 71 model components to file: J2359-3133_S_2017_01_21_pus_map.mod wobs J2359-3133_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2359-3133_S_2017_01_21_pus_uvs.fits wwins J2359-3133_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J2359-3133_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 = 0.0015211 Jy ! Component: 100 - total flux cleaned = 0.00175477 Jy ! Component: 150 - total flux cleaned = 0.00186409 Jy ! Component: 200 - total flux cleaned = 0.00186261 Jy ! Component: 250 - total flux cleaned = 0.00165926 Jy ! Component: 300 - total flux cleaned = 0.00156171 Jy ! Component: 350 - total flux cleaned = 0.00146392 Jy ! Component: 400 - total flux cleaned = 0.00127535 Jy ! Component: 450 - total flux cleaned = 0.00127504 Jy ! Component: 500 - total flux cleaned = 0.00136408 Jy ! Component: 550 - total flux cleaned = 0.00145202 Jy ! Component: 600 - total flux cleaned = 0.00136491 Jy ! Component: 650 - total flux cleaned = 0.00136555 Jy ! Component: 700 - total flux cleaned = 0.00145073 Jy ! Component: 750 - total flux cleaned = 0.00161519 Jy ! Component: 800 - total flux cleaned = 0.00169542 Jy ! Component: 850 - total flux cleaned = 0.00169519 Jy ! Component: 900 - total flux cleaned = 0.00161732 Jy ! Component: 950 - total flux cleaned = 0.00161907 Jy ! Component: 1000 - total flux cleaned = 0.00177318 Jy ! Component: 1050 - total flux cleaned = 0.00192565 Jy ! Component: 1100 - total flux cleaned = 0.00245088 Jy ! Component: 1150 - total flux cleaned = 0.00274597 Jy ! Component: 1200 - total flux cleaned = 0.00267212 Jy ! Component: 1250 - total flux cleaned = 0.00310801 Jy ! Component: 1300 - total flux cleaned = 0.00296285 Jy ! Component: 1350 - total flux cleaned = 0.00289089 Jy ! Component: 1400 - total flux cleaned = 0.00310284 Jy ! Component: 1450 - total flux cleaned = 0.00296259 Jy ! Component: 1500 - total flux cleaned = 0.00310277 Jy ! Component: 1550 - total flux cleaned = 0.00344835 Jy ! Component: 1600 - total flux cleaned = 0.00344788 Jy ! Component: 1650 - total flux cleaned = 0.00365239 Jy ! Component: 1700 - total flux cleaned = 0.00338227 Jy ! Component: 1750 - total flux cleaned = 0.00392038 Jy ! Component: 1800 - total flux cleaned = 0.00391964 Jy ! Component: 1850 - total flux cleaned = 0.00398638 Jy ! Component: 1900 - total flux cleaned = 0.00418349 Jy ! Component: 1950 - total flux cleaned = 0.00418326 Jy ! Component: 2000 - total flux cleaned = 0.00418355 Jy ! Component: 2050 - total flux cleaned = 0.00437721 Jy ! Component: 2100 - total flux cleaned = 0.00431291 Jy ! Component: 2150 - total flux cleaned = 0.00456862 Jy ! Component: 2200 - total flux cleaned = 0.00469519 Jy ! Component: 2250 - total flux cleaned = 0.00456896 Jy ! Component: 2300 - total flux cleaned = 0.00469488 Jy ! Component: 2350 - total flux cleaned = 0.00450767 Jy ! Component: 2400 - total flux cleaned = 0.00456956 Jy ! Component: 2450 - total flux cleaned = 0.00469303 Jy ! Component: 2500 - total flux cleaned = 0.00493769 Jy ! Component: 2550 - total flux cleaned = 0.00487697 Jy ! Component: 2600 - total flux cleaned = 0.00511954 Jy ! Component: 2650 - total flux cleaned = 0.00530001 Jy ! Component: 2700 - total flux cleaned = 0.00524035 Jy ! Component: 2750 - total flux cleaned = 0.00553806 Jy ! Component: 2800 - total flux cleaned = 0.00553809 Jy ! Component: 2850 - total flux cleaned = 0.00571506 Jy ! Component: 2900 - total flux cleaned = 0.00577414 Jy ! Component: 2950 - total flux cleaned = 0.0059495 Jy ! Component: 3000 - total flux cleaned = 0.00618168 Jy ! Component: 3050 - total flux cleaned = 0.00623932 Jy ! Component: 3100 - total flux cleaned = 0.00635443 Jy ! Component: 3150 - total flux cleaned = 0.00635491 Jy ! Component: 3200 - total flux cleaned = 0.00681049 Jy ! Component: 3250 - total flux cleaned = 0.00681068 Jy ! Component: 3300 - total flux cleaned = 0.00726194 Jy ! Component: 3350 - total flux cleaned = 0.00743006 Jy ! Component: 3400 - total flux cleaned = 0.00743018 Jy ! Component: 3450 - total flux cleaned = 0.00759739 Jy ! Component: 3500 - total flux cleaned = 0.00798498 Jy ! Component: 3550 - total flux cleaned = 0.00804023 Jy ! Component: 3600 - total flux cleaned = 0.00815 Jy ! Component: 3650 - total flux cleaned = 0.00858751 Jy ! Component: 3700 - total flux cleaned = 0.00869599 Jy ! Component: 3750 - total flux cleaned = 0.00874978 Jy ! Component: 3800 - total flux cleaned = 0.00891173 Jy ! Component: 3850 - total flux cleaned = 0.00896525 Jy ! Component: 3900 - total flux cleaned = 0.00907232 Jy ! Component: 3950 - total flux cleaned = 0.00923202 Jy ! Component: 4000 - total flux cleaned = 0.00912626 Jy ! Component: 4050 - total flux cleaned = 0.00954926 Jy ! Total flux subtracted in 4096 components = 0.00954937 Jy ! Clean residual min=-0.003243 max=0.002985 Jy/beam ! Clean residual mean=0.000022 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.594212 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 360 components and 0.594212 Jy ![Exited script file: muppet] wmap "J2359-3133_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.629 x 6.949 at -7.891 degrees (North through East) ! Clean map min=-0.0064821 max=0.52337 Jy/beam ! Writing clean map to FITS file: J2359-3133_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 0.523372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000986983 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565745 0.565745 1.13149 2.26298 4.52596 9.05192 18.1038 36.2077 72.4154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.523 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.629 x 6.949 at -7.891 degrees (North through East) ! Clean map min=-0.0064821 max=0.52337 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 J2359-3133_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:07:32 2019