! Started logfile: J0118-2141_S_2017_08_05_pus_uvs.log on Thu May 9 19:16:04 2019 obs J0118-2141_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0118-2141_S_2017_08_05_pus_uva.fits ! AN table 1: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.658824 visibilities/baseline/integration-bin. ! Found source: J0118-2141 ! ! 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 513 lines of history. ! ! Reading 4032 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 J0118-2141_S_2017_08_05_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 259 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.356217Jy sigma=0.002589 ! Fit after self-cal, rms=0.247839Jy sigma=0.001740 ! 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=2.509 mas, bmaj=7.142 mas, bpa=-3.972 degrees ! Estimated noise=2126.31 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 = 0.746897 Jy ! Component: 100 - total flux cleaned = 0.910576 Jy ! Total flux subtracted in 100 components = 0.910576 Jy ! Clean residual min=-0.046239 max=0.094051 Jy/beam ! Clean residual mean=-0.000199 rms=0.013919 Jy/beam ! Combined flux in latest and established models = 0.910576 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.910576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265815Jy sigma=0.001858 ! Fit after self-cal, rms=0.265812Jy sigma=0.001858 ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0824538 Jy ! Component: 100 - total flux cleaned = 0.127967 Jy ! Total flux subtracted in 100 components = 0.127967 Jy ! Clean residual min=-0.043485 max=0.084398 Jy/beam ! Clean residual mean=-0.000136 rms=0.011691 Jy/beam ! Combined flux in latest and established models = 1.03854 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 1.03854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231058Jy sigma=0.001611 ! Fit after self-cal, rms=0.226964Jy sigma=0.001575 ! 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=2.952 mas, bmaj=7.86 mas, bpa=-3.725 degrees ! Estimated noise=1779.39 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 (-3.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0657107 Jy ! Component: 100 - total flux cleaned = 0.103732 Jy ! Component: 150 - total flux cleaned = 0.129765 Jy ! Component: 200 - total flux cleaned = 0.143972 Jy ! Total flux subtracted in 200 components = 0.143972 Jy ! Clean residual min=-0.029519 max=0.044596 Jy/beam ! Clean residual mean=-0.000125 rms=0.008531 Jy/beam ! Combined flux in latest and established models = 1.18252 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 1.18252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200549Jy sigma=0.001425 ! Fit after self-cal, rms=0.200296Jy sigma=0.001423 ! 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 1.38 FD 0.91 HN 1.09 KP 1.06 ! LA 1.02 MK 0.99 NL 0.88 OV 0.96 ! PT 1.03 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.13 KP 1.02 ! LA 0.99 MK 0.96 NL 1.04 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.13 KP 0.89 ! LA 0.77 MK 1.01 NL 1.15 OV 0.89 ! PT 0.99 SC 0.98 ! ! ! 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 1.07 HN 1.17 KP 1.00* ! LA 1.00* MK 1.35 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.200296Jy sigma=0.001423 ! Fit after self-cal, rms=0.141883Jy sigma=0.000978 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.843 mas, bpa=-3.048 degrees ! Estimated noise=1801.16 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 = -0.0188992 Jy ! Component: 100 - total flux cleaned = -0.0275583 Jy ! Component: 150 - total flux cleaned = -0.0291931 Jy ! Component: 200 - total flux cleaned = -0.0303242 Jy ! Total flux subtracted in 200 components = -0.0303242 Jy ! Clean residual min=-0.019992 max=0.024771 Jy/beam ! Clean residual mean=-0.000035 rms=0.005659 Jy/beam ! Combined flux in latest and established models = 1.15219 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 1.15219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138487Jy sigma=0.000948 ! Fit after self-cal, rms=0.138497Jy sigma=0.000947 ! 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=0.138497Jy sigma=0.000947 ! Fit after self-cal, rms=0.109229Jy sigma=0.000753 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.827 mas, bpa=-3.216 degrees ! Estimated noise=1806.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105038 Jy ! Component: 100 - total flux cleaned = -0.0124464 Jy ! Component: 150 - total flux cleaned = -0.0141212 Jy ! Component: 200 - total flux cleaned = -0.014986 Jy ! Total flux subtracted in 200 components = -0.014986 Jy ! Clean residual min=-0.011167 max=0.010961 Jy/beam ! Clean residual mean=-0.000027 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 1.13721 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 1.13721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106689Jy sigma=0.000733 ! Fit after self-cal, rms=0.106701Jy sigma=0.000733 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 = -0.00118805 Jy ! Component: 100 - total flux cleaned = -0.00164908 Jy ! Component: 150 - total flux cleaned = -0.00186848 Jy ! Component: 200 - total flux cleaned = -0.0020674 Jy ! Total flux subtracted in 200 components = -0.0020674 Jy ! Clean residual min=-0.010490 max=0.010566 Jy/beam ! Clean residual mean=-0.000029 rms=0.002586 Jy/beam ! Combined flux in latest and established models = 1.13514 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 1.13514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105942Jy sigma=0.000726 ! Fit after self-cal, rms=0.105919Jy sigma=0.000726 ! 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=0.105919Jy sigma=0.000726 ! Fit after self-cal, rms=0.106062Jy sigma=0.000718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.822 mas, bpa=-3.265 degrees ! Estimated noise=1804.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00750707 Jy ! Component: 100 - total flux cleaned = -0.00878588 Jy ! Component: 150 - total flux cleaned = -0.00993292 Jy ! Component: 200 - total flux cleaned = -0.0107731 Jy ! Total flux subtracted in 200 components = -0.0107731 Jy ! Clean residual min=-0.009216 max=0.010751 Jy/beam ! Clean residual mean=-0.000029 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 1.12437 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 1.12437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104790Jy sigma=0.000709 ! Fit after self-cal, rms=0.104775Jy sigma=0.000709 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-32, 68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814852 Jy ! Component: 100 - total flux cleaned = 0.00756429 Jy ! Component: 150 - total flux cleaned = 0.00683087 Jy ! Component: 200 - total flux cleaned = 0.00649509 Jy ! Total flux subtracted in 200 components = 0.00649509 Jy ! Clean residual min=-0.008724 max=0.008275 Jy/beam ! Clean residual mean=-0.000018 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 1.13086 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 1.13086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103681Jy sigma=0.000700 ! Fit after self-cal, rms=0.103576Jy sigma=0.000699 ! 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=0.103576Jy sigma=0.000699 ! Fit after self-cal, rms=0.103827Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.54 mas, bmaj=18.14 mas, bpa=0.02044 degrees ! Estimated noise=2318.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00246869 Jy ! Component: 100 - total flux cleaned = -0.00388799 Jy ! Component: 150 - total flux cleaned = -0.00462387 Jy ! Component: 200 - total flux cleaned = -0.00462081 Jy ! Total flux subtracted in 200 components = -0.00462081 Jy ! Clean residual min=-0.008323 max=0.008808 Jy/beam ! Clean residual mean=-0.000030 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 1.12624 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 1.12624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103452Jy sigma=0.000694 ! Fit after self-cal, rms=0.103349Jy sigma=0.000693 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 = -0.00019177 Jy ! Component: 100 - total flux cleaned = 9.27898e-05 Jy ! Component: 150 - total flux cleaned = 8.89579e-05 Jy ! Component: 200 - total flux cleaned = 8.46259e-05 Jy ! Total flux subtracted in 200 components = 8.46259e-05 Jy ! Clean residual min=-0.007804 max=0.007893 Jy/beam ! Clean residual mean=-0.000027 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 1.12632 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 1.12632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103175Jy sigma=0.000692 ! Fit after self-cal, rms=0.103150Jy sigma=0.000692 ! 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=2.967 mas, bmaj=7.823 mas, bpa=-3.285 degrees ! Estimated noise=1802.4 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.967 x 7.823 at -3.285 degrees (North through East) ! Clean map min=-0.0075882 max=0.94313 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=0.103150Jy sigma=0.000692 ! Fit after self-cal, rms=0.095517Jy sigma=0.000633 ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=7.831 mas, bpa=-3.419 degrees ! Estimated noise=1800.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00450738 Jy ! Component: 100 - total flux cleaned = -0.00553435 Jy ! Component: 150 - total flux cleaned = -0.00583766 Jy ! Component: 200 - total flux cleaned = -0.00584286 Jy ! Total flux subtracted in 200 components = -0.00584286 Jy ! Clean residual min=-0.007268 max=0.006809 Jy/beam ! Clean residual mean=-0.000012 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 1.12048 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 148 components and 1.12048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094837Jy sigma=0.000629 ! Fit after self-cal, rms=0.094818Jy sigma=0.000629 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.10473e-05 Jy ! Component: 100 - total flux cleaned = -3.31246e-05 Jy ! Component: 150 - total flux cleaned = -0.00014493 Jy ! Component: 200 - total flux cleaned = -0.00025553 Jy ! Total flux subtracted in 200 components = -0.00025553 Jy ! Clean residual min=-0.007150 max=0.006543 Jy/beam ! Clean residual mean=-0.000012 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 1.12023 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 1.12023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094521Jy sigma=0.000627 ! Fit after self-cal, rms=0.094509Jy sigma=0.000627 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094509Jy sigma=0.000627 ! Fit after self-cal, rms=0.094746Jy sigma=0.000626 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=2.508 mas, bmaj=7.067 mas, bpa=-3.656 degrees ! Estimated noise=2208.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.773791 Jy ! Component: 100 - total flux cleaned = 0.945404 Jy ! Component: 150 - total flux cleaned = 1.0021 Jy ! Component: 200 - total flux cleaned = 1.02985 Jy ! Total flux subtracted in 200 components = 1.02985 Jy ! Clean residual min=-0.011204 max=0.015083 Jy/beam ! Clean residual mean=-0.000054 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 1.02985 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.02985 Jy ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=7.832 mas, bpa=-3.406 degrees ! Estimated noise=1799.2 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 = 0.0244015 Jy ! Component: 100 - total flux cleaned = 0.0405918 Jy ! Component: 150 - total flux cleaned = 0.0522959 Jy ! Component: 200 - total flux cleaned = 0.0610034 Jy ! Total flux subtracted in 200 components = 0.0610034 Jy ! Clean residual min=-0.008226 max=0.007997 Jy/beam ! Clean residual mean=-0.000041 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 1.09085 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 1.09085 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=7.552 mas, bmaj=18.19 mas, bpa=-0.1008 degrees ! Estimated noise=2310.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106735 Jy ! Component: 100 - total flux cleaned = 0.0168077 Jy ! Component: 150 - total flux cleaned = 0.0206918 Jy ! Component: 200 - total flux cleaned = 0.0232503 Jy ! Total flux subtracted in 200 components = 0.0232503 Jy ! Clean residual min=-0.006071 max=0.006390 Jy/beam ! Clean residual mean=-0.000027 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 1.1141 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963437 Jy ! Component: 100 - total flux cleaned = 0.00133604 Jy ! Component: 150 - total flux cleaned = 0.00166788 Jy ! Component: 200 - total flux cleaned = 0.00186999 Jy ! Total flux subtracted in 200 components = 0.00186999 Jy ! Clean residual min=-0.005916 max=0.006049 Jy/beam ! Clean residual mean=-0.000022 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 1.11597 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 131 components and 1.11597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=7.832 mas, bpa=-3.406 degrees ! Estimated noise=1799.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183379 Jy ! Component: 100 - total flux cleaned = -0.00196958 Jy ! Component: 150 - total flux cleaned = -0.0019676 Jy ! Component: 200 - total flux cleaned = -0.00176598 Jy ! Total flux subtracted in 200 components = -0.00176598 Jy ! Clean residual min=-0.007031 max=0.006062 Jy/beam ! Clean residual mean=-0.000010 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 1.1142 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 142 components and 1.1142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094483Jy sigma=0.000624 ! Fit after self-cal, rms=0.094269Jy sigma=0.000623 wmodel J0118-2141_S_2017_08_05_pus_map.mod ! Writing 142 model components to file: J0118-2141_S_2017_08_05_pus_map.mod wobs J0118-2141_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0118-2141_S_2017_08_05_pus_uvs.fits wwins J0118-2141_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0118-2141_S_2017_08_05_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 = -0.00122876 Jy ! Component: 100 - total flux cleaned = -0.00112151 Jy ! Component: 150 - total flux cleaned = -0.00111458 Jy ! Component: 200 - total flux cleaned = -0.00165984 Jy ! Component: 250 - total flux cleaned = -0.00218231 Jy ! Component: 300 - total flux cleaned = -0.00251885 Jy ! Component: 350 - total flux cleaned = -0.00276442 Jy ! Component: 400 - total flux cleaned = -0.00284417 Jy ! Component: 450 - total flux cleaned = -0.00307459 Jy ! Component: 500 - total flux cleaned = -0.00314942 Jy ! Component: 550 - total flux cleaned = -0.00322178 Jy ! Component: 600 - total flux cleaned = -0.00336264 Jy ! Component: 650 - total flux cleaned = -0.00329258 Jy ! Component: 700 - total flux cleaned = -0.00336097 Jy ! Component: 750 - total flux cleaned = -0.00356052 Jy ! Component: 800 - total flux cleaned = -0.00375545 Jy ! Component: 850 - total flux cleaned = -0.00394543 Jy ! Component: 900 - total flux cleaned = -0.00413303 Jy ! Component: 950 - total flux cleaned = -0.00425661 Jy ! Component: 1000 - total flux cleaned = -0.00449772 Jy ! Component: 1050 - total flux cleaned = -0.00467576 Jy ! Component: 1100 - total flux cleaned = -0.00473473 Jy ! Component: 1150 - total flux cleaned = -0.00496414 Jy ! Component: 1200 - total flux cleaned = -0.00507728 Jy ! Component: 1250 - total flux cleaned = -0.00507873 Jy ! Component: 1300 - total flux cleaned = -0.00540575 Jy ! Component: 1350 - total flux cleaned = -0.00561909 Jy ! Component: 1400 - total flux cleaned = -0.00556467 Jy ! Component: 1450 - total flux cleaned = -0.00566836 Jy ! Component: 1500 - total flux cleaned = -0.00561769 Jy ! Component: 1550 - total flux cleaned = -0.00582178 Jy ! Component: 1600 - total flux cleaned = -0.00582183 Jy ! Component: 1650 - total flux cleaned = -0.00587113 Jy ! Component: 1700 - total flux cleaned = -0.00596831 Jy ! Component: 1750 - total flux cleaned = -0.00587111 Jy ! Component: 1800 - total flux cleaned = -0.00582396 Jy ! Component: 1850 - total flux cleaned = -0.00601271 Jy ! Component: 1900 - total flux cleaned = -0.0060588 Jy ! Component: 1950 - total flux cleaned = -0.00596758 Jy ! Component: 2000 - total flux cleaned = -0.00605845 Jy ! Component: 2050 - total flux cleaned = -0.00592431 Jy ! Component: 2100 - total flux cleaned = -0.00601274 Jy ! Component: 2150 - total flux cleaned = -0.00588084 Jy ! Component: 2200 - total flux cleaned = -0.0058804 Jy ! Component: 2250 - total flux cleaned = -0.00575205 Jy ! Component: 2300 - total flux cleaned = -0.00570952 Jy ! Component: 2350 - total flux cleaned = -0.0055829 Jy ! Component: 2400 - total flux cleaned = -0.00554131 Jy ! Component: 2450 - total flux cleaned = -0.00545875 Jy ! Component: 2500 - total flux cleaned = -0.00529564 Jy ! Component: 2550 - total flux cleaned = -0.00529561 Jy ! Component: 2600 - total flux cleaned = -0.00517537 Jy ! Component: 2650 - total flux cleaned = -0.0050568 Jy ! Component: 2700 - total flux cleaned = -0.00486095 Jy ! Component: 2750 - total flux cleaned = -0.00501529 Jy ! Component: 2800 - total flux cleaned = -0.00474586 Jy ! Component: 2850 - total flux cleaned = -0.00463169 Jy ! Component: 2900 - total flux cleaned = -0.00436775 Jy ! Component: 2950 - total flux cleaned = -0.00425558 Jy ! Component: 3000 - total flux cleaned = -0.00388524 Jy ! Component: 3050 - total flux cleaned = -0.00395925 Jy ! Component: 3100 - total flux cleaned = -0.00385002 Jy ! Component: 3150 - total flux cleaned = -0.00370537 Jy ! Component: 3200 - total flux cleaned = -0.00352602 Jy ! Component: 3250 - total flux cleaned = -0.00338392 Jy ! Component: 3300 - total flux cleaned = -0.00327811 Jy ! Component: 3350 - total flux cleaned = -0.0031735 Jy ! Component: 3400 - total flux cleaned = -0.00310359 Jy ! Component: 3450 - total flux cleaned = -0.00293084 Jy ! Component: 3500 - total flux cleaned = -0.00275961 Jy ! Component: 3550 - total flux cleaned = -0.0026917 Jy ! Component: 3600 - total flux cleaned = -0.0025232 Jy ! Component: 3650 - total flux cleaned = -0.00232289 Jy ! Component: 3700 - total flux cleaned = -0.00232276 Jy ! Component: 3750 - total flux cleaned = -0.00215809 Jy ! Component: 3800 - total flux cleaned = -0.00202769 Jy ! Component: 3850 - total flux cleaned = -0.00199536 Jy ! Component: 3900 - total flux cleaned = -0.00173805 Jy ! Component: 3950 - total flux cleaned = -0.00161037 Jy ! Component: 4000 - total flux cleaned = -0.00164226 Jy ! Component: 4050 - total flux cleaned = -0.00142136 Jy ! Total flux subtracted in 4096 components = -0.00126463 Jy ! Clean residual min=-0.001744 max=0.001718 Jy/beam ! Clean residual mean=0.000016 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.11294 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 400 components and 1.11294 Jy ![Exited script file: muppet] wmap "J0118-2141_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.969 x 7.832 at -3.406 degrees (North through East) ! Clean map min=-0.0043364 max=0.96609 Jy/beam ! Writing clean map to FITS file: J0118-2141_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.966088 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000551365 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171216 0.171216 0.342431 0.684863 1.36973 2.73945 5.4789 10.9578 21.9156 43.8312 87.6624 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.966 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.969 x 7.832 at -3.406 degrees (North through East) ! Clean map min=-0.0043364 max=0.96609 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 J0118-2141_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:16:09 2019