! Started logfile: J0406-3826_S_2017_02_19_pus_uvs.log on Sat May 4 18:41:45 2019 obs J0406-3826_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0406-3826_S_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.561111 visibilities/baseline/integration-bin. ! Found source: J0406-3826 ! ! 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 482 lines of history. ! ! Reading 808 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 J0406-3826_S_2017_02_19_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.472833Jy sigma=0.002592 ! Fit after self-cal, rms=0.415330Jy sigma=0.002280 ! 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=2.269 mas, bmaj=6.755 mas, bpa=-4.136 degrees ! Estimated noise=6571.65 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.514867 Jy ! Component: 100 - total flux cleaned = 0.689087 Jy ! Total flux subtracted in 100 components = 0.689087 Jy ! Clean residual min=-0.069194 max=0.092483 Jy/beam ! Clean residual mean=0.000033 rms=0.019336 Jy/beam ! Combined flux in latest and established models = 0.689087 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.689087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269554Jy sigma=0.001347 ! Fit after self-cal, rms=0.269160Jy sigma=0.001345 ! 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=2.735 mas, bmaj=7.496 mas, bpa=-4.84 degrees ! Estimated noise=5238.08 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 = 0.0971274 Jy ! Component: 100 - total flux cleaned = 0.141908 Jy ! Component: 150 - total flux cleaned = 0.164743 Jy ! Component: 200 - total flux cleaned = 0.176704 Jy ! Total flux subtracted in 200 components = 0.176704 Jy ! Clean residual min=-0.063898 max=0.089164 Jy/beam ! Clean residual mean=0.000068 rms=0.019213 Jy/beam ! Combined flux in latest and established models = 0.865791 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.865791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233517Jy sigma=0.001151 ! Fit after self-cal, rms=0.233389Jy sigma=0.001150 ! 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 1.43 FD 0.92 HN 1.00* KP 0.99 ! LA 0.97 MK 1.06 NL 0.91 OV 1.00* ! PT 1.00* SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.95 HN 1.00* KP 0.96 ! LA 0.92 MK 0.98 NL 1.13 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.99 HN 1.00* KP 0.83 ! LA 0.70 MK 0.95 NL 1.29 OV 0.90 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.65 FD 0.99 HN 1.00* KP 1.00* ! LA 0.68 MK 0.99 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.233389Jy sigma=0.001150 ! Fit after self-cal, rms=0.147094Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.726 mas, bmaj=7.519 mas, bpa=-4.85 degrees ! Estimated noise=5202.27 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 (-6.5, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013816 Jy ! Component: 100 - total flux cleaned = 0.0141052 Jy ! Component: 150 - total flux cleaned = 0.0141185 Jy ! Component: 200 - total flux cleaned = 0.0137735 Jy ! Total flux subtracted in 200 components = 0.0137735 Jy ! Clean residual min=-0.010943 max=0.012997 Jy/beam ! Clean residual mean=-0.000021 rms=0.002983 Jy/beam ! Combined flux in latest and established models = 0.879565 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.879565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145215Jy sigma=0.000659 ! Fit after self-cal, rms=0.145741Jy sigma=0.000657 ! 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=0.145741Jy sigma=0.000657 ! Fit after self-cal, rms=0.145285Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.721 mas, bmaj=7.511 mas, bpa=-4.82 degrees ! Estimated noise=5191.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252343 Jy ! Component: 100 - total flux cleaned = 0.00238144 Jy ! Component: 150 - total flux cleaned = 0.00188816 Jy ! Component: 200 - total flux cleaned = 0.00133706 Jy ! Total flux subtracted in 200 components = 0.00133706 Jy ! Clean residual min=-0.010887 max=0.012344 Jy/beam ! Clean residual mean=-0.000015 rms=0.002861 Jy/beam ! Combined flux in latest and established models = 0.880902 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.880902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144978Jy sigma=0.000655 ! Fit after self-cal, rms=0.144973Jy 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) ! Added new window around map position (-93.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814421 Jy ! Component: 100 - total flux cleaned = 0.00836127 Jy ! Component: 150 - total flux cleaned = 0.00946167 Jy ! Component: 200 - total flux cleaned = 0.0106505 Jy ! Total flux subtracted in 200 components = 0.0106505 Jy ! Clean residual min=-0.011233 max=0.011608 Jy/beam ! Clean residual mean=-0.000006 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.891552 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.891552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143896Jy sigma=0.000651 ! Fit after self-cal, rms=0.143881Jy sigma=0.000650 ! Inverting map ! Added new window around map position (-35, -116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951644 Jy ! Component: 100 - total flux cleaned = 0.0138815 Jy ! Component: 150 - total flux cleaned = 0.017295 Jy ! Component: 200 - total flux cleaned = 0.0190692 Jy ! Total flux subtracted in 200 components = 0.0190692 Jy ! Clean residual min=-0.009016 max=0.008022 Jy/beam ! Clean residual mean=-0.000006 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.910621 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.910621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142987Jy sigma=0.000647 ! Fit after self-cal, rms=0.142933Jy sigma=0.000647 ! 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=0.142933Jy sigma=0.000647 ! Fit after self-cal, rms=0.142595Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.719 mas, bmaj=7.509 mas, bpa=-4.807 degrees ! Estimated noise=5175.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295716 Jy ! Component: 100 - total flux cleaned = 0.00462987 Jy ! Component: 150 - total flux cleaned = 0.00598268 Jy ! Component: 200 - total flux cleaned = 0.00718656 Jy ! Total flux subtracted in 200 components = 0.00718656 Jy ! Clean residual min=-0.008908 max=0.007402 Jy/beam ! Clean residual mean=-0.000004 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.917808 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.917808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142353Jy sigma=0.000646 ! Fit after self-cal, rms=0.142343Jy sigma=0.000646 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 = 0.00139347 Jy ! Component: 100 - total flux cleaned = 0.00253451 Jy ! Component: 150 - total flux cleaned = 0.00306118 Jy ! Component: 200 - total flux cleaned = 0.00362853 Jy ! Total flux subtracted in 200 components = 0.00362853 Jy ! Clean residual min=-0.008428 max=0.007244 Jy/beam ! Clean residual mean=-0.000003 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.921436 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 120 components and 0.921436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142222Jy sigma=0.000645 ! Fit after self-cal, rms=0.142219Jy sigma=0.000645 ! 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=0.142219Jy sigma=0.000645 ! Fit after self-cal, rms=0.142096Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.099 mas, bmaj=24.25 mas, bpa=0.7074 degrees ! Estimated noise=7250.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387012 Jy ! Component: 100 - total flux cleaned = 0.00546768 Jy ! Component: 150 - total flux cleaned = 0.00658084 Jy ! Component: 200 - total flux cleaned = 0.00748716 Jy ! Total flux subtracted in 200 components = 0.00748716 Jy ! Clean residual min=-0.008621 max=0.009222 Jy/beam ! Clean residual mean=-0.000003 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.928923 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 0.928924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142025Jy sigma=0.000645 ! Fit after self-cal, rms=0.142032Jy sigma=0.000645 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 = 0.00138902 Jy ! Component: 100 - total flux cleaned = 0.00183301 Jy ! Component: 150 - total flux cleaned = 0.00224965 Jy ! Component: 200 - total flux cleaned = 0.00263856 Jy ! Total flux subtracted in 200 components = 0.00263856 Jy ! Clean residual min=-0.007956 max=0.008666 Jy/beam ! Clean residual mean=-0.000003 rms=0.002601 Jy/beam ! Combined flux in latest and established models = 0.931562 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.931562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142022Jy sigma=0.000645 ! Fit after self-cal, rms=0.142036Jy sigma=0.000645 ! 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=2.719 mas, bmaj=7.508 mas, bpa=-4.794 degrees ! Estimated noise=5170.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.719 x 7.508 at -4.794 degrees (North through East) ! Clean map min=-0.0076563 max=0.67331 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=0.142036Jy sigma=0.000645 ! Fit after self-cal, rms=0.133076Jy sigma=0.000583 ! Inverting map and beam ! Estimated beam: bmin=2.72 mas, bmaj=7.508 mas, bpa=-4.757 degrees ! Estimated noise=5170.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00076612 Jy ! Component: 100 - total flux cleaned = -0.000520274 Jy ! Component: 150 - total flux cleaned = -0.000229383 Jy ! Component: 200 - total flux cleaned = 0.0001037 Jy ! Total flux subtracted in 200 components = 0.0001037 Jy ! Clean residual min=-0.007985 max=0.007273 Jy/beam ! Clean residual mean=-0.000004 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.931666 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 161 components and 0.931666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132975Jy sigma=0.000583 ! Fit after self-cal, rms=0.132979Jy sigma=0.000582 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410387 Jy ! Component: 100 - total flux cleaned = 0.000470926 Jy ! Component: 150 - total flux cleaned = 0.000411928 Jy ! Component: 200 - total flux cleaned = 0.000411562 Jy ! Total flux subtracted in 200 components = 0.000411562 Jy ! Clean residual min=-0.007817 max=0.007222 Jy/beam ! Clean residual mean=-0.000004 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 0.932077 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 169 components and 0.932077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132923Jy sigma=0.000582 ! Fit after self-cal, rms=0.132924Jy sigma=0.000582 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132924Jy sigma=0.000582 ! Fit after self-cal, rms=0.132908Jy sigma=0.000582 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=2.253 mas, bmaj=6.763 mas, bpa=-4.351 degrees ! Estimated noise=6445.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.506174 Jy ! Component: 100 - total flux cleaned = 0.681818 Jy ! Component: 150 - total flux cleaned = 0.767178 Jy ! Component: 200 - total flux cleaned = 0.813584 Jy ! Total flux subtracted in 200 components = 0.813584 Jy ! Clean residual min=-0.020952 max=0.023680 Jy/beam ! Clean residual mean=0.000010 rms=0.005635 Jy/beam ! Combined flux in latest and established models = 0.813585 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.813585 Jy ! Inverting map and beam ! Estimated beam: bmin=2.72 mas, bmaj=7.508 mas, bpa=-4.765 degrees ! Estimated noise=5171.83 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 (-2.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279962 Jy ! Component: 100 - total flux cleaned = 0.0441263 Jy ! Component: 150 - total flux cleaned = 0.0545187 Jy ! Component: 200 - total flux cleaned = 0.0626193 Jy ! Total flux subtracted in 200 components = 0.0626193 Jy ! Clean residual min=-0.010850 max=0.010489 Jy/beam ! Clean residual mean=-0.000007 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 0.876204 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.876204 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=8.1 mas, bmaj=24.25 mas, bpa=0.7438 degrees ! Estimated noise=7248.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122913 Jy ! Component: 100 - total flux cleaned = 0.0207824 Jy ! Component: 150 - total flux cleaned = 0.0273696 Jy ! Component: 200 - total flux cleaned = 0.0328252 Jy ! Total flux subtracted in 200 components = 0.0328252 Jy ! Clean residual min=-0.011441 max=0.009430 Jy/beam ! Clean residual mean=-0.000019 rms=0.003192 Jy/beam ! Combined flux in latest and established models = 0.909029 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 = 0.00460918 Jy ! Component: 100 - total flux cleaned = 0.00853709 Jy ! Component: 150 - total flux cleaned = 0.011928 Jy ! Component: 200 - total flux cleaned = 0.0148858 Jy ! Total flux subtracted in 200 components = 0.0148858 Jy ! Clean residual min=-0.009953 max=0.009079 Jy/beam ! Clean residual mean=-0.000017 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.923915 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 99 components and 0.923915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.72 mas, bmaj=7.508 mas, bpa=-4.765 degrees ! Estimated noise=5171.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327652 Jy ! Component: 100 - total flux cleaned = 0.00398402 Jy ! Component: 150 - total flux cleaned = 0.00481336 Jy ! Component: 200 - total flux cleaned = 0.00611937 Jy ! Total flux subtracted in 200 components = 0.00611937 Jy ! Clean residual min=-0.009552 max=0.007741 Jy/beam ! Clean residual mean=-0.000001 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 0.930035 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.930034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133818Jy sigma=0.000586 ! Fit after self-cal, rms=0.133746Jy sigma=0.000585 wmodel J0406-3826_S_2017_02_19_pus_map.mod ! Writing 116 model components to file: J0406-3826_S_2017_02_19_pus_map.mod wobs J0406-3826_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0406-3826_S_2017_02_19_pus_uvs.fits wwins J0406-3826_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J0406-3826_S_2017_02_19_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 = -0.00250811 Jy ! Component: 100 - total flux cleaned = -0.00349276 Jy ! Component: 150 - total flux cleaned = -0.00439073 Jy ! Component: 200 - total flux cleaned = -0.00558626 Jy ! Component: 250 - total flux cleaned = -0.00694423 Jy ! Component: 300 - total flux cleaned = -0.00823648 Jy ! Component: 350 - total flux cleaned = -0.00936913 Jy ! Component: 400 - total flux cleaned = -0.0102589 Jy ! Component: 450 - total flux cleaned = -0.0106372 Jy ! Component: 500 - total flux cleaned = -0.0110955 Jy ! Component: 550 - total flux cleaned = -0.0113577 Jy ! Component: 600 - total flux cleaned = -0.0115288 Jy ! Component: 650 - total flux cleaned = -0.0118564 Jy ! Component: 700 - total flux cleaned = -0.012092 Jy ! Component: 750 - total flux cleaned = -0.0123223 Jy ! Component: 800 - total flux cleaned = -0.0124721 Jy ! Component: 850 - total flux cleaned = -0.0128395 Jy ! Component: 900 - total flux cleaned = -0.0130539 Jy ! Component: 950 - total flux cleaned = -0.0132636 Jy ! Component: 1000 - total flux cleaned = -0.013264 Jy ! Component: 1050 - total flux cleaned = -0.0132639 Jy ! Component: 1100 - total flux cleaned = -0.0131311 Jy ! Component: 1150 - total flux cleaned = -0.0130665 Jy ! Component: 1200 - total flux cleaned = -0.0131311 Jy ! Component: 1250 - total flux cleaned = -0.0131312 Jy ! Component: 1300 - total flux cleaned = -0.0131946 Jy ! Component: 1350 - total flux cleaned = -0.013318 Jy ! Component: 1400 - total flux cleaned = -0.0132571 Jy ! Component: 1450 - total flux cleaned = -0.0131366 Jy ! Component: 1500 - total flux cleaned = -0.0131958 Jy ! Component: 1550 - total flux cleaned = -0.0129624 Jy ! Component: 1600 - total flux cleaned = -0.0129061 Jy ! Component: 1650 - total flux cleaned = -0.0128495 Jy ! Component: 1700 - total flux cleaned = -0.0128507 Jy ! Component: 1750 - total flux cleaned = -0.0130748 Jy ! Component: 1800 - total flux cleaned = -0.0129074 Jy ! Component: 1850 - total flux cleaned = -0.013018 Jy ! Component: 1900 - total flux cleaned = -0.0130723 Jy ! Component: 1950 - total flux cleaned = -0.0132352 Jy ! Component: 2000 - total flux cleaned = -0.0132352 Jy ! Component: 2050 - total flux cleaned = -0.013343 Jy ! Component: 2100 - total flux cleaned = -0.0133968 Jy ! Component: 2150 - total flux cleaned = -0.0133437 Jy ! Component: 2200 - total flux cleaned = -0.0132377 Jy ! Component: 2250 - total flux cleaned = -0.0132379 Jy ! Component: 2300 - total flux cleaned = -0.0131849 Jy ! Component: 2350 - total flux cleaned = -0.0130792 Jy ! Component: 2400 - total flux cleaned = -0.0129208 Jy ! Component: 2450 - total flux cleaned = -0.012815 Jy ! Component: 2500 - total flux cleaned = -0.0127093 Jy ! Component: 2550 - total flux cleaned = -0.0126564 Jy ! Component: 2600 - total flux cleaned = -0.012551 Jy ! Component: 2650 - total flux cleaned = -0.0123927 Jy ! Component: 2700 - total flux cleaned = -0.0123397 Jy ! Component: 2750 - total flux cleaned = -0.0121284 Jy ! Component: 2800 - total flux cleaned = -0.0121285 Jy ! Component: 2850 - total flux cleaned = -0.0119167 Jy ! Component: 2900 - total flux cleaned = -0.0118108 Jy ! Component: 2950 - total flux cleaned = -0.0117042 Jy ! Component: 3000 - total flux cleaned = -0.0115446 Jy ! Component: 3050 - total flux cleaned = -0.0114374 Jy ! Component: 3100 - total flux cleaned = -0.0112766 Jy ! Component: 3150 - total flux cleaned = -0.011169 Jy ! Component: 3200 - total flux cleaned = -0.0111151 Jy ! Component: 3250 - total flux cleaned = -0.0108441 Jy ! Component: 3300 - total flux cleaned = -0.0106802 Jy ! Component: 3350 - total flux cleaned = -0.0104608 Jy ! Component: 3400 - total flux cleaned = -0.01024 Jy ! Component: 3450 - total flux cleaned = -0.0101293 Jy ! Component: 3500 - total flux cleaned = -0.0099061 Jy ! Component: 3550 - total flux cleaned = -0.00968119 Jy ! Component: 3600 - total flux cleaned = -0.00951145 Jy ! Component: 3650 - total flux cleaned = -0.00939748 Jy ! Component: 3700 - total flux cleaned = -0.00916795 Jy ! Component: 3750 - total flux cleaned = -0.00899431 Jy ! Component: 3800 - total flux cleaned = -0.00887748 Jy ! Component: 3850 - total flux cleaned = -0.00881879 Jy ! Component: 3900 - total flux cleaned = -0.00864172 Jy ! Component: 3950 - total flux cleaned = -0.0085217 Jy ! Component: 4000 - total flux cleaned = -0.00840121 Jy ! Component: 4050 - total flux cleaned = -0.00840148 Jy ! Total flux subtracted in 4096 components = -0.00834114 Jy ! Clean residual min=-0.003433 max=0.004199 Jy/beam ! Clean residual mean=-0.000028 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.921693 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 345 components and 0.921693 Jy ![Exited script file: muppet] wmap "J0406-3826_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.72 x 7.508 at -4.765 degrees (North through East) ! Clean map min=-0.0062754 max=0.67619 Jy/beam ! Writing clean map to FITS file: J0406-3826_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.676193 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00113919 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.505412 0.505412 1.01082 2.02165 4.04329 8.08659 16.1732 32.3463 64.6927 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.676 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.72 x 7.508 at -4.765 degrees (North through East) ! Clean map min=-0.0062754 max=0.67619 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 J0406-3826_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:41:50 2019