! Started logfile: J0239-0234_S_2017_01_21_pus_uvs.log on Sun May 5 15:44:13 2019 obs J0239-0234_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0239-0234_S_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881944 visibilities/baseline/integration-bin. ! Found source: J0239-0234 ! ! 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 1016 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 J0239-0234_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.503239Jy sigma=0.003457 ! Fit after self-cal, rms=0.495395Jy sigma=0.003403 ! 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=2.866 mas, bmaj=6.597 mas, bpa=-5.348 degrees ! Estimated noise=4036.71 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 = 0.400694 Jy ! Component: 100 - total flux cleaned = 0.488087 Jy ! Total flux subtracted in 100 components = 0.488087 Jy ! Clean residual min=-0.023740 max=0.027143 Jy/beam ! Clean residual mean=-0.000017 rms=0.006393 Jy/beam ! Combined flux in latest and established models = 0.488087 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.488087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124968Jy sigma=0.000802 ! Fit after self-cal, rms=0.124971Jy sigma=0.000802 ! 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=3.42 mas, bmaj=7.59 mas, bpa=-4.02 degrees ! Estimated noise=3477.65 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 = 0.0282544 Jy ! Component: 100 - total flux cleaned = 0.0405945 Jy ! Component: 150 - total flux cleaned = 0.0464361 Jy ! Component: 200 - total flux cleaned = 0.048807 Jy ! Total flux subtracted in 200 components = 0.048807 Jy ! Clean residual min=-0.030546 max=0.018908 Jy/beam ! Clean residual mean=-0.000006 rms=0.006183 Jy/beam ! Combined flux in latest and established models = 0.536894 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.536894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119087Jy sigma=0.000761 ! Fit after self-cal, rms=0.119080Jy sigma=0.000761 ! 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 1.11 FD 0.79 HN 1.03 LA 1.08 ! MK 1.00 NL 1.00 OV 1.04 PT 1.05 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.81 HN 1.09 LA 1.05 ! MK 0.97 NL 1.04 OV 1.06 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.85 HN 1.06 LA 1.02 ! MK 1.04 NL 1.00 OV 0.97 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.84 HN 1.02 LA 0.98 ! MK 1.00 NL 1.00* OV 0.97 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.119080Jy sigma=0.000761 ! Fit after self-cal, rms=0.105026Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=7.646 mas, bpa=-3.92 degrees ! Estimated noise=3479.37 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 = -0.000320272 Jy ! Component: 100 - total flux cleaned = -0.000331131 Jy ! Component: 150 - total flux cleaned = -0.000267976 Jy ! Component: 200 - total flux cleaned = -0.000149365 Jy ! Total flux subtracted in 200 components = -0.000149365 Jy ! Clean residual min=-0.009194 max=0.008509 Jy/beam ! Clean residual mean=-0.000008 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.536744 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.536744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104907Jy sigma=0.000654 ! Fit after self-cal, rms=0.104995Jy sigma=0.000654 ! 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=0.104995Jy sigma=0.000654 ! Fit after self-cal, rms=0.104985Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.645 mas, bpa=-3.861 degrees ! Estimated noise=3479.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126017 Jy ! Component: 100 - total flux cleaned = 0.000123153 Jy ! Component: 150 - total flux cleaned = 0.000219976 Jy ! Component: 200 - total flux cleaned = 0.000306948 Jy ! Total flux subtracted in 200 components = 0.000306948 Jy ! Clean residual min=-0.009155 max=0.008534 Jy/beam ! Clean residual mean=-0.000006 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.537051 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.537051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104927Jy sigma=0.000653 ! Fit after self-cal, rms=0.104922Jy sigma=0.000653 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 = 0.000167872 Jy ! Component: 100 - total flux cleaned = 0.000206322 Jy ! Component: 150 - total flux cleaned = 0.000279724 Jy ! Component: 200 - total flux cleaned = 0.000279204 Jy ! Total flux subtracted in 200 components = 0.000279204 Jy ! Clean residual min=-0.009111 max=0.008528 Jy/beam ! Clean residual mean=-0.000006 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 0.53733 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.53733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104894Jy sigma=0.000653 ! Fit after self-cal, rms=0.104890Jy sigma=0.000653 ! 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=0.104890Jy sigma=0.000653 ! Fit after self-cal, rms=0.104863Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.641 mas, bpa=-3.826 degrees ! Estimated noise=3478.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392206 Jy ! Component: 100 - total flux cleaned = 0.000390944 Jy ! Component: 150 - total flux cleaned = 0.000357702 Jy ! Component: 200 - total flux cleaned = 0.000357559 Jy ! Total flux subtracted in 200 components = 0.000357559 Jy ! Clean residual min=-0.009008 max=0.008537 Jy/beam ! Clean residual mean=-0.000005 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.537688 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.537688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104839Jy sigma=0.000653 ! Fit after self-cal, rms=0.104837Jy sigma=0.000653 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 = -5.559e-06 Jy ! Component: 100 - total flux cleaned = -6.18718e-06 Jy ! Component: 150 - total flux cleaned = -6.4119e-06 Jy ! Component: 200 - total flux cleaned = -7.19386e-06 Jy ! Total flux subtracted in 200 components = -7.19386e-06 Jy ! Clean residual min=-0.008950 max=0.008550 Jy/beam ! Clean residual mean=-0.000005 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 0.537681 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.537681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104819Jy sigma=0.000653 ! Fit after self-cal, rms=0.104818Jy sigma=0.000653 ! 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=0.104818Jy sigma=0.000653 ! Fit after self-cal, rms=0.104784Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.557 mas, bmaj=13.18 mas, bpa=13.69 degrees ! Estimated noise=4228.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492478 Jy ! Component: 100 - total flux cleaned = 0.00046278 Jy ! Component: 150 - total flux cleaned = 0.000462587 Jy ! Component: 200 - total flux cleaned = 0.000486971 Jy ! Total flux subtracted in 200 components = 0.000486971 Jy ! Clean residual min=-0.008810 max=0.010798 Jy/beam ! Clean residual mean=-0.000010 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.538168 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.538168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104786Jy sigma=0.000653 ! Fit after self-cal, rms=0.104782Jy sigma=0.000653 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 = 7.06804e-05 Jy ! Component: 100 - total flux cleaned = 4.58693e-05 Jy ! Component: 150 - total flux cleaned = 4.57361e-05 Jy ! Component: 200 - total flux cleaned = 2.33368e-05 Jy ! Total flux subtracted in 200 components = 2.33368e-05 Jy ! Clean residual min=-0.008828 max=0.010755 Jy/beam ! Clean residual mean=-0.000011 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 0.538191 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.538191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104781Jy sigma=0.000653 ! Fit after self-cal, rms=0.104780Jy sigma=0.000653 ! 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=3.419 mas, bmaj=7.638 mas, bpa=-3.797 degrees ! Estimated noise=3478.32 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.638 at -3.797 degrees (North through East) ! Clean map min=-0.0084554 max=0.51599 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=0.104780Jy sigma=0.000653 ! Fit after self-cal, rms=0.097945Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.633 mas, bpa=-3.814 degrees ! Estimated noise=3477.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.28523e-05 Jy ! Component: 100 - total flux cleaned = 4.24876e-05 Jy ! Component: 150 - total flux cleaned = 4.17722e-05 Jy ! Component: 200 - total flux cleaned = 6.85147e-05 Jy ! Total flux subtracted in 200 components = 6.85147e-05 Jy ! Clean residual min=-0.008301 max=0.008661 Jy/beam ! Clean residual mean=-0.000009 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.53826 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.53826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097925Jy sigma=0.000596 ! Fit after self-cal, rms=0.097925Jy sigma=0.000596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.19763e-05 Jy ! Component: 100 - total flux cleaned = -5.29226e-05 Jy ! Component: 150 - total flux cleaned = -5.2814e-05 Jy ! Component: 200 - total flux cleaned = -2.88818e-05 Jy ! Total flux subtracted in 200 components = -2.88818e-05 Jy ! Clean residual min=-0.008277 max=0.008662 Jy/beam ! Clean residual mean=-0.000009 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.538231 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.538231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097909Jy sigma=0.000596 ! Fit after self-cal, rms=0.097908Jy sigma=0.000596 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097908Jy sigma=0.000596 ! Fit after self-cal, rms=0.097891Jy sigma=0.000596 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=2.868 mas, bmaj=6.645 mas, bpa=-5.051 degrees ! Estimated noise=4052.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.401711 Jy ! Component: 100 - total flux cleaned = 0.48931 Jy ! Component: 150 - total flux cleaned = 0.512057 Jy ! Component: 200 - total flux cleaned = 0.523705 Jy ! Total flux subtracted in 200 components = 0.523705 Jy ! Clean residual min=-0.011797 max=0.010445 Jy/beam ! Clean residual mean=0.000005 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.523705 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.523705 Jy ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.631 mas, bpa=-3.789 degrees ! Estimated noise=3477.37 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 = 0.00735454 Jy ! Component: 100 - total flux cleaned = 0.011248 Jy ! Component: 150 - total flux cleaned = 0.0134383 Jy ! Component: 200 - total flux cleaned = 0.014017 Jy ! Total flux subtracted in 200 components = 0.014017 Jy ! Clean residual min=-0.008679 max=0.008849 Jy/beam ! Clean residual mean=-0.000010 rms=0.002242 Jy/beam ! Combined flux in latest and established models = 0.537722 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.537722 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=7.556 mas, bmaj=13.17 mas, bpa=13.71 degrees ! Estimated noise=4229.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108911 Jy ! Component: 100 - total flux cleaned = 0.00118015 Jy ! Component: 150 - total flux cleaned = 0.0012589 Jy ! Component: 200 - total flux cleaned = 0.00125978 Jy ! Total flux subtracted in 200 components = 0.00125978 Jy ! Clean residual min=-0.008995 max=0.010760 Jy/beam ! Clean residual mean=-0.000018 rms=0.002834 Jy/beam ! Combined flux in latest and established models = 0.538982 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 = 2.37015e-05 Jy ! Component: 100 - total flux cleaned = 4.64851e-05 Jy ! Component: 150 - total flux cleaned = 6.92686e-05 Jy ! Component: 200 - total flux cleaned = 9.13673e-05 Jy ! Total flux subtracted in 200 components = 9.13673e-05 Jy ! Clean residual min=-0.009000 max=0.010736 Jy/beam ! Clean residual mean=-0.000017 rms=0.002831 Jy/beam ! Combined flux in latest and established models = 0.539073 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.539073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.631 mas, bpa=-3.789 degrees ! Estimated noise=3477.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163875 Jy ! Component: 100 - total flux cleaned = -0.000296663 Jy ! Component: 150 - total flux cleaned = -0.000403245 Jy ! Component: 200 - total flux cleaned = -0.000464984 Jy ! Total flux subtracted in 200 components = -0.000464984 Jy ! Clean residual min=-0.008528 max=0.008817 Jy/beam ! Clean residual mean=-0.000009 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.538608 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.538608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097855Jy sigma=0.000596 ! Fit after self-cal, rms=0.097854Jy sigma=0.000596 wmodel J0239-0234_S_2017_01_21_pus_map.mod ! Writing 57 model components to file: J0239-0234_S_2017_01_21_pus_map.mod wobs J0239-0234_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0239-0234_S_2017_01_21_pus_uvs.fits wwins J0239-0234_S_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0239-0234_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 = 0.000674069 Jy ! Component: 100 - total flux cleaned = 0.00110376 Jy ! Component: 150 - total flux cleaned = 0.00163238 Jy ! Component: 200 - total flux cleaned = 0.00175226 Jy ! Component: 250 - total flux cleaned = 0.00209824 Jy ! Component: 300 - total flux cleaned = 0.00220943 Jy ! Component: 350 - total flux cleaned = 0.00241727 Jy ! Component: 400 - total flux cleaned = 0.00271589 Jy ! Component: 450 - total flux cleaned = 0.00280996 Jy ! Component: 500 - total flux cleaned = 0.00280803 Jy ! Component: 550 - total flux cleaned = 0.00263035 Jy ! Component: 600 - total flux cleaned = 0.00246455 Jy ! Component: 650 - total flux cleaned = 0.00246467 Jy ! Component: 700 - total flux cleaned = 0.00238716 Jy ! Component: 750 - total flux cleaned = 0.00231371 Jy ! Component: 800 - total flux cleaned = 0.00231358 Jy ! Component: 850 - total flux cleaned = 0.00202833 Jy ! Component: 900 - total flux cleaned = 0.0020964 Jy ! Component: 950 - total flux cleaned = 0.00189305 Jy ! Component: 1000 - total flux cleaned = 0.00189138 Jy ! Component: 1050 - total flux cleaned = 0.00214538 Jy ! Component: 1100 - total flux cleaned = 0.00208254 Jy ! Component: 1150 - total flux cleaned = 0.00232606 Jy ! Component: 1200 - total flux cleaned = 0.00256617 Jy ! Component: 1250 - total flux cleaned = 0.00285545 Jy ! Component: 1300 - total flux cleaned = 0.00302626 Jy ! Component: 1350 - total flux cleaned = 0.00347316 Jy ! Component: 1400 - total flux cleaned = 0.0036912 Jy ! Component: 1450 - total flux cleaned = 0.00374528 Jy ! Component: 1500 - total flux cleaned = 0.00395715 Jy ! Component: 1550 - total flux cleaned = 0.00400803 Jy ! Component: 1600 - total flux cleaned = 0.00390593 Jy ! Component: 1650 - total flux cleaned = 0.00395659 Jy ! Component: 1700 - total flux cleaned = 0.00395722 Jy ! Component: 1750 - total flux cleaned = 0.00405549 Jy ! Component: 1800 - total flux cleaned = 0.00419956 Jy ! Component: 1850 - total flux cleaned = 0.0042952 Jy ! Component: 1900 - total flux cleaned = 0.00443527 Jy ! Component: 1950 - total flux cleaned = 0.00461919 Jy ! Component: 2000 - total flux cleaned = 0.00470993 Jy ! Component: 2050 - total flux cleaned = 0.00479976 Jy ! Component: 2100 - total flux cleaned = 0.0050652 Jy ! Component: 2150 - total flux cleaned = 0.00519625 Jy ! Component: 2200 - total flux cleaned = 0.00554153 Jy ! Component: 2250 - total flux cleaned = 0.00584001 Jy ! Component: 2300 - total flux cleaned = 0.00596618 Jy ! Component: 2350 - total flux cleaned = 0.00617434 Jy ! Component: 2400 - total flux cleaned = 0.00625676 Jy ! Component: 2450 - total flux cleaned = 0.00642008 Jy ! Component: 2500 - total flux cleaned = 0.00654095 Jy ! Component: 2550 - total flux cleaned = 0.00662074 Jy ! Component: 2600 - total flux cleaned = 0.00669924 Jy ! Component: 2650 - total flux cleaned = 0.00681636 Jy ! Component: 2700 - total flux cleaned = 0.00697114 Jy ! Component: 2750 - total flux cleaned = 0.00708596 Jy ! Component: 2800 - total flux cleaned = 0.00700986 Jy ! Component: 2850 - total flux cleaned = 0.00716073 Jy ! Component: 2900 - total flux cleaned = 0.0071234 Jy ! Component: 2950 - total flux cleaned = 0.00712383 Jy ! Component: 3000 - total flux cleaned = 0.00723465 Jy ! Component: 3050 - total flux cleaned = 0.00730787 Jy ! Component: 3100 - total flux cleaned = 0.00719838 Jy ! Component: 3150 - total flux cleaned = 0.00730685 Jy ! Component: 3200 - total flux cleaned = 0.0072707 Jy ! Component: 3250 - total flux cleaned = 0.00734248 Jy ! Component: 3300 - total flux cleaned = 0.00734275 Jy ! Component: 3350 - total flux cleaned = 0.00730728 Jy ! Component: 3400 - total flux cleaned = 0.00741412 Jy ! Component: 3450 - total flux cleaned = 0.00748488 Jy ! Component: 3500 - total flux cleaned = 0.00752018 Jy ! Component: 3550 - total flux cleaned = 0.00755538 Jy ! Component: 3600 - total flux cleaned = 0.00759037 Jy ! Component: 3650 - total flux cleaned = 0.00759017 Jy ! Component: 3700 - total flux cleaned = 0.0075557 Jy ! Component: 3750 - total flux cleaned = 0.00755598 Jy ! Component: 3800 - total flux cleaned = 0.0076595 Jy ! Component: 3850 - total flux cleaned = 0.00762506 Jy ! Component: 3900 - total flux cleaned = 0.00765959 Jy ! Component: 3950 - total flux cleaned = 0.00765972 Jy ! Component: 4000 - total flux cleaned = 0.00783113 Jy ! Component: 4050 - total flux cleaned = 0.00783138 Jy ! Total flux subtracted in 4096 components = 0.00796825 Jy ! Clean residual min=-0.001985 max=0.002483 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.546576 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 303 components and 0.546576 Jy ![Exited script file: muppet] wmap "J0239-0234_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.631 at -3.789 degrees (North through East) ! Clean map min=-0.0046189 max=0.51636 Jy/beam ! Writing clean map to FITS file: J0239-0234_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 0.516357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0006141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356788 0.356788 0.713576 1.42715 2.85431 5.70861 11.4172 22.8344 45.6689 91.3378 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.516 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.631 at -3.789 degrees (North through East) ! Clean map min=-0.0046189 max=0.51636 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 J0239-0234_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:44:17 2019