! Started logfile: J0243-0550_S_2017_01_21_pus_uvs.log on Sun May 5 15:44:28 2019 obs J0243-0550_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0243-0550_S_2017_01_21_pus_uva.fits ! AN table 1: 83 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.95917 visibilities/baseline/integration-bin. ! Found source: J0243-0550 ! ! 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 11464 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 J0243-0550_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.580027Jy sigma=0.004193 ! Fit after self-cal, rms=0.567114Jy sigma=0.004113 ! 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=2.541 mas, bmaj=6.981 mas, bpa=-5.464 degrees ! Estimated noise=1424.64 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 = 0.339855 Jy ! Component: 100 - total flux cleaned = 0.451515 Jy ! Total flux subtracted in 100 components = 0.451515 Jy ! Clean residual min=-0.037037 max=0.050046 Jy/beam ! Clean residual mean=0.000094 rms=0.009658 Jy/beam ! Combined flux in latest and established models = 0.451515 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.451515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239859Jy sigma=0.001549 ! Fit after self-cal, rms=0.239713Jy sigma=0.001548 ! 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=3.019 mas, bmaj=7.502 mas, bpa=-3.02 degrees ! Estimated noise=1074.03 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 = 0.0602266 Jy ! Component: 100 - total flux cleaned = 0.0829271 Jy ! Component: 150 - total flux cleaned = 0.082993 Jy ! Component: 200 - total flux cleaned = 0.0821587 Jy ! Total flux subtracted in 200 components = 0.0821587 Jy ! Clean residual min=-0.035056 max=0.048314 Jy/beam ! Clean residual mean=0.000080 rms=0.010573 Jy/beam ! Combined flux in latest and established models = 0.533674 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.533674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220689Jy sigma=0.001495 ! Fit after self-cal, rms=0.220735Jy sigma=0.001494 ! 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 1.03 FD 0.76 HN 0.92 LA 1.07 ! MK 0.92 NL 0.96 OV 1.42 PT 0.95 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.76 HN 0.96 LA 1.04 ! MK 0.94 NL 1.00 OV 1.54 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.81 HN 0.96 LA 0.92 ! MK 0.97 NL 1.15 OV 1.54 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.86 HN 1.09 LA 0.88 ! MK 1.08 NL 1.00* OV 1.52 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.220735Jy sigma=0.001494 ! Fit after self-cal, rms=0.229161Jy sigma=0.001280 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.437 mas, bpa=-3.133 degrees ! Estimated noise=1074.72 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 = 0.00973571 Jy ! Component: 100 - total flux cleaned = 0.0145462 Jy ! Component: 150 - total flux cleaned = 0.0172275 Jy ! Component: 200 - total flux cleaned = 0.0178811 Jy ! Total flux subtracted in 200 components = 0.0178811 Jy ! Clean residual min=-0.028672 max=0.031142 Jy/beam ! Clean residual mean=0.000094 rms=0.007824 Jy/beam ! Combined flux in latest and established models = 0.551555 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.551555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228151Jy sigma=0.001281 ! Fit after self-cal, rms=0.228201Jy sigma=0.001279 ! 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=0.228201Jy sigma=0.001279 ! Fit after self-cal, rms=0.374665Jy sigma=0.001123 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=7.315 mas, bpa=-3.351 degrees ! Estimated noise=1180.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429298 Jy ! Component: 100 - total flux cleaned = 0.0625402 Jy ! Component: 150 - total flux cleaned = 0.07438 Jy ! Component: 200 - total flux cleaned = 0.081784 Jy ! Total flux subtracted in 200 components = 0.081784 Jy ! Clean residual min=-0.041606 max=0.019801 Jy/beam ! Clean residual mean=0.000023 rms=0.007450 Jy/beam ! Combined flux in latest and established models = 0.633339 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.633339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365132Jy sigma=0.001099 ! Fit after self-cal, rms=0.367243Jy sigma=0.001098 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 = 0.00474671 Jy ! Component: 100 - total flux cleaned = 0.00781447 Jy ! Component: 150 - total flux cleaned = 0.00854628 Jy ! Component: 200 - total flux cleaned = 0.00879518 Jy ! Total flux subtracted in 200 components = 0.00879518 Jy ! Clean residual min=-0.042024 max=0.019233 Jy/beam ! Clean residual mean=0.000020 rms=0.007494 Jy/beam ! Combined flux in latest and established models = 0.642134 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.642134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366832Jy sigma=0.001100 ! Fit after self-cal, rms=0.366836Jy sigma=0.001100 ! 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=0.366836Jy sigma=0.001100 ! Fit after self-cal, rms=0.368005Jy sigma=0.000820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=7.31 mas, bpa=-3.146 degrees ! Estimated noise=1182.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.18071e-05 Jy ! Component: 100 - total flux cleaned = -3.93665e-05 Jy ! Component: 150 - total flux cleaned = -4.17907e-05 Jy ! Component: 200 - total flux cleaned = -4.7832e-05 Jy ! Total flux subtracted in 200 components = -4.7832e-05 Jy ! Clean residual min=-0.004336 max=0.004792 Jy/beam ! Clean residual mean=-0.000006 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.642087 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 71 components and 0.642087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367965Jy sigma=0.000820 ! Fit after self-cal, rms=0.368108Jy sigma=0.000819 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 (-10, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394567 Jy ! Component: 100 - total flux cleaned = 0.00503879 Jy ! Component: 150 - total flux cleaned = 0.00564928 Jy ! Component: 200 - total flux cleaned = 0.00580479 Jy ! Total flux subtracted in 200 components = 0.00580479 Jy ! Clean residual min=-0.004126 max=0.003951 Jy/beam ! Clean residual mean=-0.000006 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.647891 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.647891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367955Jy sigma=0.000818 ! Fit after self-cal, rms=0.367941Jy sigma=0.000818 ! 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=0.367941Jy sigma=0.000818 ! Fit after self-cal, rms=0.368686Jy sigma=0.000817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.143 mas, bmaj=12.42 mas, bpa=6.668 degrees ! Estimated noise=1630.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292427 Jy ! Component: 100 - total flux cleaned = 0.00374323 Jy ! Component: 150 - total flux cleaned = 0.00409618 Jy ! Component: 200 - total flux cleaned = 0.00426735 Jy ! Total flux subtracted in 200 components = 0.00426735 Jy ! Clean residual min=-0.004407 max=0.004925 Jy/beam ! Clean residual mean=-0.000010 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.652159 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.652159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368625Jy sigma=0.000817 ! Fit after self-cal, rms=0.368622Jy sigma=0.000817 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 = 0.00108591 Jy ! Component: 100 - total flux cleaned = 0.00140638 Jy ! Component: 150 - total flux cleaned = 0.00152051 Jy ! Component: 200 - total flux cleaned = 0.00152021 Jy ! Total flux subtracted in 200 components = 0.00152021 Jy ! Clean residual min=-0.004338 max=0.005035 Jy/beam ! Clean residual mean=-0.000009 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.653679 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.653679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368610Jy sigma=0.000817 ! Fit after self-cal, rms=0.368607Jy sigma=0.000817 ! 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=2.911 mas, bmaj=7.306 mas, bpa=-3.11 degrees ! Estimated noise=1185.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.911 x 7.306 at -3.11 degrees (North through East) ! Clean map min=-0.0042181 max=0.50246 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=0.368607Jy sigma=0.000817 ! Fit after self-cal, rms=0.546323Jy sigma=0.000747 ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.306 mas, bpa=-3.102 degrees ! Estimated noise=1184.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120638 Jy ! Component: 100 - total flux cleaned = 0.00120394 Jy ! Component: 150 - total flux cleaned = 0.0011462 Jy ! Component: 200 - total flux cleaned = 0.00109386 Jy ! Total flux subtracted in 200 components = 0.00109386 Jy ! Clean residual min=-0.004009 max=0.003413 Jy/beam ! Clean residual mean=-0.000006 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.654773 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.654773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.546297Jy sigma=0.000747 ! Fit after self-cal, rms=0.546292Jy sigma=0.000747 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304997 Jy ! Component: 100 - total flux cleaned = 0.000306779 Jy ! Component: 150 - total flux cleaned = 0.000259144 Jy ! Component: 200 - total flux cleaned = 0.000258254 Jy ! Total flux subtracted in 200 components = 0.000258254 Jy ! Clean residual min=-0.003989 max=0.003451 Jy/beam ! Clean residual mean=-0.000006 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.655031 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.655031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.546280Jy sigma=0.000746 ! Fit after self-cal, rms=0.546275Jy sigma=0.000746 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.546275Jy sigma=0.000746 ! Fit after self-cal, rms=0.546360Jy sigma=0.000746 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=2.446 mas, bmaj=6.815 mas, bpa=-5.21 degrees ! Estimated noise=1568.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.376977 Jy ! Component: 100 - total flux cleaned = 0.509278 Jy ! Component: 150 - total flux cleaned = 0.567212 Jy ! Component: 200 - total flux cleaned = 0.594023 Jy ! Total flux subtracted in 200 components = 0.594023 Jy ! Clean residual min=-0.008263 max=0.012998 Jy/beam ! Clean residual mean=0.000014 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.594022 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.594022 Jy ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=7.304 mas, bpa=-3.086 degrees ! Estimated noise=1184.96 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 = 0.0207647 Jy ! Component: 100 - total flux cleaned = 0.0324308 Jy ! Component: 150 - total flux cleaned = 0.0401373 Jy ! Component: 200 - total flux cleaned = 0.0456967 Jy ! Total flux subtracted in 200 components = 0.0456967 Jy ! Clean residual min=-0.004402 max=0.004759 Jy/beam ! Clean residual mean=0.000000 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.639719 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 59 components and 0.639719 Jy ! Inverting map ! Added new window around map position (-21.5, 43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483614 Jy ! Component: 100 - total flux cleaned = 0.00802064 Jy ! Component: 150 - total flux cleaned = 0.00993654 Jy ! Component: 200 - total flux cleaned = 0.011374 Jy ! Total flux subtracted in 200 components = 0.011374 Jy ! Clean residual min=-0.003853 max=0.003547 Jy/beam ! Clean residual mean=-0.000003 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.651093 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.651093 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=7.135 mas, bmaj=12.41 mas, bpa=6.686 degrees ! Estimated noise=1631.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986433 Jy ! Component: 100 - total flux cleaned = 0.00207758 Jy ! Component: 150 - total flux cleaned = 0.00261811 Jy ! Component: 200 - total flux cleaned = 0.00280175 Jy ! Total flux subtracted in 200 components = 0.00280175 Jy ! Clean residual min=-0.004159 max=0.004474 Jy/beam ! Clean residual mean=-0.000010 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.653895 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 = 0.000156974 Jy ! Component: 100 - total flux cleaned = 0.000293745 Jy ! Component: 150 - total flux cleaned = 0.00041801 Jy ! Component: 200 - total flux cleaned = 0.000529205 Jy ! Total flux subtracted in 200 components = 0.000529205 Jy ! Clean residual min=-0.004002 max=0.004416 Jy/beam ! Clean residual mean=-0.000011 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.654424 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 105 components and 0.654424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=7.304 mas, bpa=-3.086 degrees ! Estimated noise=1184.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219312 Jy ! Component: 100 - total flux cleaned = 0.00033287 Jy ! Component: 150 - total flux cleaned = 0.000332275 Jy ! Component: 200 - total flux cleaned = 0.000194734 Jy ! Total flux subtracted in 200 components = 0.000194734 Jy ! Clean residual min=-0.003787 max=0.003276 Jy/beam ! Clean residual mean=-0.000005 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.654619 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.654619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.546274Jy sigma=0.000746 ! Fit after self-cal, rms=0.546350Jy sigma=0.000746 wmodel J0243-0550_S_2017_01_21_pus_map.mod ! Writing 124 model components to file: J0243-0550_S_2017_01_21_pus_map.mod wobs J0243-0550_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0243-0550_S_2017_01_21_pus_uvs.fits wwins J0243-0550_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0243-0550_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 = -0.00170284 Jy ! Component: 100 - total flux cleaned = -0.00226004 Jy ! Component: 150 - total flux cleaned = -0.00237495 Jy ! Component: 200 - total flux cleaned = -0.00243136 Jy ! Component: 250 - total flux cleaned = -0.00254102 Jy ! Component: 300 - total flux cleaned = -0.00270232 Jy ! Component: 350 - total flux cleaned = -0.00280874 Jy ! Component: 400 - total flux cleaned = -0.0029642 Jy ! Component: 450 - total flux cleaned = -0.00306541 Jy ! Component: 500 - total flux cleaned = -0.00316453 Jy ! Component: 550 - total flux cleaned = -0.00331149 Jy ! Component: 600 - total flux cleaned = -0.00355093 Jy ! Component: 650 - total flux cleaned = -0.00355014 Jy ! Component: 700 - total flux cleaned = -0.00354962 Jy ! Component: 750 - total flux cleaned = -0.00364143 Jy ! Component: 800 - total flux cleaned = -0.00382176 Jy ! Component: 850 - total flux cleaned = -0.00395615 Jy ! Component: 900 - total flux cleaned = -0.00413368 Jy ! Component: 950 - total flux cleaned = -0.00430872 Jy ! Component: 1000 - total flux cleaned = -0.00452376 Jy ! Component: 1050 - total flux cleaned = -0.00452417 Jy ! Component: 1100 - total flux cleaned = -0.00473414 Jy ! Component: 1150 - total flux cleaned = -0.00481679 Jy ! Component: 1200 - total flux cleaned = -0.00469263 Jy ! Component: 1250 - total flux cleaned = -0.00465222 Jy ! Component: 1300 - total flux cleaned = -0.00473375 Jy ! Component: 1350 - total flux cleaned = -0.00469343 Jy ! Component: 1400 - total flux cleaned = -0.00469376 Jy ! Component: 1450 - total flux cleaned = -0.00465433 Jy ! Component: 1500 - total flux cleaned = -0.00445922 Jy ! Component: 1550 - total flux cleaned = -0.00453711 Jy ! Component: 1600 - total flux cleaned = -0.00457521 Jy ! Component: 1650 - total flux cleaned = -0.00438396 Jy ! Component: 1700 - total flux cleaned = -0.00445961 Jy ! Component: 1750 - total flux cleaned = -0.00434626 Jy ! Component: 1800 - total flux cleaned = -0.00434646 Jy ! Component: 1850 - total flux cleaned = -0.00416069 Jy ! Component: 1900 - total flux cleaned = -0.00404991 Jy ! Component: 1950 - total flux cleaned = -0.00397671 Jy ! Component: 2000 - total flux cleaned = -0.00379511 Jy ! Component: 2050 - total flux cleaned = -0.00375898 Jy ! Component: 2100 - total flux cleaned = -0.00368705 Jy ! Component: 2150 - total flux cleaned = -0.00379437 Jy ! Component: 2200 - total flux cleaned = -0.00358167 Jy ! Component: 2250 - total flux cleaned = -0.00368742 Jy ! Component: 2300 - total flux cleaned = -0.00365258 Jy ! Component: 2350 - total flux cleaned = -0.00358337 Jy ! Component: 2400 - total flux cleaned = -0.00361793 Jy ! Component: 2450 - total flux cleaned = -0.00361765 Jy ! Component: 2500 - total flux cleaned = -0.00348069 Jy ! Component: 2550 - total flux cleaned = -0.0034127 Jy ! Component: 2600 - total flux cleaned = -0.00344635 Jy ! Component: 2650 - total flux cleaned = -0.00344621 Jy ! Component: 2700 - total flux cleaned = -0.00331232 Jy ! Component: 2750 - total flux cleaned = -0.00317931 Jy ! Component: 2800 - total flux cleaned = -0.00301373 Jy ! Component: 2850 - total flux cleaned = -0.00301379 Jy ! Component: 2900 - total flux cleaned = -0.00301407 Jy ! Component: 2950 - total flux cleaned = -0.00291643 Jy ! Component: 3000 - total flux cleaned = -0.00288375 Jy ! Component: 3050 - total flux cleaned = -0.00275465 Jy ! Component: 3100 - total flux cleaned = -0.00269017 Jy ! Component: 3150 - total flux cleaned = -0.00249871 Jy ! Component: 3200 - total flux cleaned = -0.00249905 Jy ! Component: 3250 - total flux cleaned = -0.00234091 Jy ! Component: 3300 - total flux cleaned = -0.00237216 Jy ! Component: 3350 - total flux cleaned = -0.00215286 Jy ! Component: 3400 - total flux cleaned = -0.00199713 Jy ! Component: 3450 - total flux cleaned = -0.00193518 Jy ! Component: 3500 - total flux cleaned = -0.0018428 Jy ! Component: 3550 - total flux cleaned = -0.00178141 Jy ! Component: 3600 - total flux cleaned = -0.00168974 Jy ! Component: 3650 - total flux cleaned = -0.00172026 Jy ! Component: 3700 - total flux cleaned = -0.00175043 Jy ! Component: 3750 - total flux cleaned = -0.00153929 Jy ! Component: 3800 - total flux cleaned = -0.00144928 Jy ! Component: 3850 - total flux cleaned = -0.00144925 Jy ! Component: 3900 - total flux cleaned = -0.00144915 Jy ! Component: 3950 - total flux cleaned = -0.00130064 Jy ! Component: 4000 - total flux cleaned = -0.0012417 Jy ! Component: 4050 - total flux cleaned = -0.00121206 Jy ! Total flux subtracted in 4096 components = -0.00106537 Jy ! Clean residual min=-0.001643 max=0.001851 Jy/beam ! Clean residual mean=0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.653553 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 397 components and 0.653553 Jy ![Exited script file: muppet] wmap "J0243-0550_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.911 x 7.304 at -3.086 degrees (North through East) ! Clean map min=-0.0035194 max=0.50382 Jy/beam ! Writing clean map to FITS file: J0243-0550_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 0.503819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528039 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314422 0.314422 0.628844 1.25769 2.51537 5.03075 10.0615 20.123 40.246 80.492 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.503 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.911 x 7.304 at -3.086 degrees (North through East) ! Clean map min=-0.0035194 max=0.50382 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 J0243-0550_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:44:34 2019