! Started logfile: J0228-0337_S_2017_01_21_pus_uvs.log on Sun May 5 15:43:42 2019 obs J0228-0337_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0228-0337_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.955688 visibilities/baseline/integration-bin. ! Found source: J0228-0337 ! ! 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 11560 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 J0228-0337_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.599688Jy sigma=0.004087 ! Fit after self-cal, rms=0.548455Jy sigma=0.003784 ! 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=2.507 mas, bmaj=6.737 mas, bpa=-5.039 degrees ! Estimated noise=1466.43 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 = 0.346794 Jy ! Component: 100 - total flux cleaned = 0.46286 Jy ! Total flux subtracted in 100 components = 0.46286 Jy ! Clean residual min=-0.017996 max=0.048912 Jy/beam ! Clean residual mean=-0.000022 rms=0.005381 Jy/beam ! Combined flux in latest and established models = 0.46286 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.46286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166201Jy sigma=0.001029 ! Fit after self-cal, rms=0.166105Jy sigma=0.001028 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050273 Jy ! Component: 100 - total flux cleaned = 0.0733481 Jy ! Total flux subtracted in 100 components = 0.0733481 Jy ! Clean residual min=-0.018965 max=0.019448 Jy/beam ! Clean residual mean=0.000005 rms=0.003905 Jy/beam ! Combined flux in latest and established models = 0.536209 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.536208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145581Jy sigma=0.000877 ! Fit after self-cal, rms=0.145546Jy sigma=0.000877 ! 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=3.039 mas, bmaj=7.513 mas, bpa=-3.744 degrees ! Estimated noise=1035.64 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196434 Jy ! Component: 100 - total flux cleaned = 0.0284353 Jy ! Component: 150 - total flux cleaned = 0.0325757 Jy ! Component: 200 - total flux cleaned = 0.0326885 Jy ! Total flux subtracted in 200 components = 0.0326885 Jy ! Clean residual min=-0.023003 max=0.018613 Jy/beam ! Clean residual mean=0.000029 rms=0.004354 Jy/beam ! Combined flux in latest and established models = 0.568897 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.568897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142939Jy sigma=0.000860 ! Fit after self-cal, rms=0.142937Jy sigma=0.000860 ! 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 1.21 FD 0.79 HN 1.01 LA 1.09 ! MK 0.97 NL 1.03 OV 1.01 PT 1.01 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.82 HN 1.07 LA 1.04 ! MK 0.97 NL 1.09 OV 1.07 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.85 HN 1.03 LA 1.04 ! MK 1.01 NL 1.01 OV 0.96 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.87 HN 1.03 LA 0.99 ! MK 1.15 NL 1.00* OV 1.01 PT 0.99 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.142937Jy sigma=0.000860 ! Fit after self-cal, rms=0.128012Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.573 mas, bpa=-3.484 degrees ! Estimated noise=1038.35 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 = -0.00023638 Jy ! Component: 100 - total flux cleaned = -0.000324912 Jy ! Component: 150 - total flux cleaned = -0.000470325 Jy ! Component: 200 - total flux cleaned = -0.000664058 Jy ! Total flux subtracted in 200 components = -0.000664058 Jy ! Clean residual min=-0.008452 max=0.010567 Jy/beam ! Clean residual mean=0.000027 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.568233 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.568233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127908Jy sigma=0.000764 ! Fit after self-cal, rms=0.128034Jy sigma=0.000764 ! 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=0.128034Jy sigma=0.000764 ! Fit after self-cal, rms=0.122155Jy sigma=0.000716 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=7.585 mas, bpa=-3.479 degrees ! Estimated noise=1042.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267957 Jy ! Component: 100 - total flux cleaned = 0.00285236 Jy ! Component: 150 - total flux cleaned = 0.0029322 Jy ! Component: 200 - total flux cleaned = 0.00293353 Jy ! Total flux subtracted in 200 components = 0.00293353 Jy ! Clean residual min=-0.004979 max=0.007743 Jy/beam ! Clean residual mean=0.000006 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.571166 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.571166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122039Jy sigma=0.000715 ! Fit after self-cal, rms=0.122091Jy sigma=0.000715 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 (-6.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00790255 Jy ! Component: 100 - total flux cleaned = 0.0100646 Jy ! Component: 150 - total flux cleaned = 0.0108485 Jy ! Component: 200 - total flux cleaned = 0.0106817 Jy ! Total flux subtracted in 200 components = 0.0106817 Jy ! Clean residual min=-0.004051 max=0.005098 Jy/beam ! Clean residual mean=0.000009 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.581848 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.581848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121587Jy sigma=0.000711 ! Fit after self-cal, rms=0.121512Jy sigma=0.000711 ! Inverting map ! Added new window around map position (17, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455303 Jy ! Component: 100 - total flux cleaned = 0.00550992 Jy ! Component: 150 - total flux cleaned = 0.00558952 Jy ! Component: 200 - total flux cleaned = 0.00559328 Jy ! Total flux subtracted in 200 components = 0.00559328 Jy ! Clean residual min=-0.003494 max=0.004445 Jy/beam ! Clean residual mean=0.000010 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.587441 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.587441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121334Jy sigma=0.000709 ! Fit after self-cal, rms=0.121322Jy sigma=0.000709 ! Inverting map ! Added new window around map position (24, 63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401709 Jy ! Component: 100 - total flux cleaned = 0.00594872 Jy ! Component: 150 - total flux cleaned = 0.00690757 Jy ! Component: 200 - total flux cleaned = 0.00751213 Jy ! Total flux subtracted in 200 components = 0.00751213 Jy ! Clean residual min=-0.003415 max=0.003899 Jy/beam ! Clean residual mean=0.000009 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.594953 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.594953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121165Jy sigma=0.000708 ! Fit after self-cal, rms=0.121155Jy sigma=0.000708 ! 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=0.121155Jy sigma=0.000708 ! Fit after self-cal, rms=0.121793Jy sigma=0.000703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.034 mas, bmaj=7.584 mas, bpa=-3.479 degrees ! Estimated noise=1043.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206579 Jy ! Component: 100 - total flux cleaned = 0.0028234 Jy ! Component: 150 - total flux cleaned = 0.0032862 Jy ! Component: 200 - total flux cleaned = 0.00351104 Jy ! Total flux subtracted in 200 components = 0.00351104 Jy ! Clean residual min=-0.003047 max=0.003582 Jy/beam ! Clean residual mean=-0.000003 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.598464 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.598464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121724Jy sigma=0.000702 ! Fit after self-cal, rms=0.121715Jy sigma=0.000702 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 (84.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318754 Jy ! Component: 100 - total flux cleaned = 0.00475605 Jy ! Component: 150 - total flux cleaned = 0.00563171 Jy ! Component: 200 - total flux cleaned = 0.00621629 Jy ! Total flux subtracted in 200 components = 0.00621629 Jy ! Clean residual min=-0.002758 max=0.002680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.604681 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 154 components and 0.604681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121615Jy sigma=0.000702 ! Fit after self-cal, rms=0.121618Jy sigma=0.000702 ! 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=0.121618Jy sigma=0.000702 ! Fit after self-cal, rms=0.121768Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.156 mas, bmaj=12.68 mas, bpa=4.676 degrees ! Estimated noise=1363.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018114 Jy ! Component: 100 - total flux cleaned = 0.00238698 Jy ! Component: 150 - total flux cleaned = 0.00286681 Jy ! Component: 200 - total flux cleaned = 0.00312251 Jy ! Total flux subtracted in 200 components = 0.00312251 Jy ! Clean residual min=-0.003186 max=0.002932 Jy/beam ! Clean residual mean=-0.000002 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.607803 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 193 components and 0.607803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121747Jy sigma=0.000701 ! Fit after self-cal, rms=0.121744Jy sigma=0.000701 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 = 0.000472402 Jy ! Component: 100 - total flux cleaned = 0.000786358 Jy ! Component: 150 - total flux cleaned = 0.000981185 Jy ! Component: 200 - total flux cleaned = 0.00110748 Jy ! Total flux subtracted in 200 components = 0.00110748 Jy ! Clean residual min=-0.003152 max=0.002887 Jy/beam ! Clean residual mean=-0.000002 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.60891 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 216 components and 0.608911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121738Jy sigma=0.000701 ! Fit after self-cal, rms=0.121738Jy sigma=0.000701 ! 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=3.033 mas, bmaj=7.581 mas, bpa=-3.466 degrees ! Estimated noise=1043.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.033 x 7.581 at -3.466 degrees (North through East) ! Clean map min=-0.0025101 max=0.47176 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 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=2.496 mas, bmaj=6.804 mas, bpa=-4.747 degrees ! Estimated noise=1488.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.351802 Jy ! Component: 100 - total flux cleaned = 0.46998 Jy ! Component: 150 - total flux cleaned = 0.522035 Jy ! Component: 200 - total flux cleaned = 0.546776 Jy ! Total flux subtracted in 200 components = 0.546776 Jy ! Clean residual min=-0.006369 max=0.011887 Jy/beam ! Clean residual mean=-0.000013 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.546776 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 0.546776 Jy ! Inverting map and beam ! Estimated beam: bmin=3.033 mas, bmaj=7.581 mas, bpa=-3.466 degrees ! Estimated noise=1043.88 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 = 0.01845 Jy ! Component: 100 - total flux cleaned = 0.02848 Jy ! Component: 150 - total flux cleaned = 0.0347848 Jy ! Component: 200 - total flux cleaned = 0.0393657 Jy ! Total flux subtracted in 200 components = 0.0393657 Jy ! Clean residual min=-0.003579 max=0.003058 Jy/beam ! Clean residual mean=-0.000006 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.586141 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.586141 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=7.156 mas, bmaj=12.68 mas, bpa=4.676 degrees ! Estimated noise=1363.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489153 Jy ! Component: 100 - total flux cleaned = 0.00851245 Jy ! Component: 150 - total flux cleaned = 0.0115071 Jy ! Component: 200 - total flux cleaned = 0.0140424 Jy ! Total flux subtracted in 200 components = 0.0140424 Jy ! Clean residual min=-0.004423 max=0.003237 Jy/beam ! Clean residual mean=-0.000006 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.600184 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 = 0.0017605 Jy ! Component: 100 - total flux cleaned = 0.00308482 Jy ! Component: 150 - total flux cleaned = 0.00433564 Jy ! Component: 200 - total flux cleaned = 0.00527114 Jy ! Total flux subtracted in 200 components = 0.00527114 Jy ! Clean residual min=-0.003941 max=0.003186 Jy/beam ! Clean residual mean=-0.000004 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.605455 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 108 components and 0.605455 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.033 mas, bmaj=7.581 mas, bpa=-3.466 degrees ! Estimated noise=1043.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000728725 Jy ! Component: 100 - total flux cleaned = 0.00133369 Jy ! Component: 150 - total flux cleaned = 0.00180291 Jy ! Component: 200 - total flux cleaned = 0.00237583 Jy ! Total flux subtracted in 200 components = 0.00237583 Jy ! Clean residual min=-0.002690 max=0.002633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.607831 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.607831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121906Jy sigma=0.000702 ! Fit after self-cal, rms=0.121898Jy sigma=0.000702 wmodel J0228-0337_S_2017_01_21_pus_map.mod ! Writing 129 model components to file: J0228-0337_S_2017_01_21_pus_map.mod wobs J0228-0337_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0228-0337_S_2017_01_21_pus_uvs.fits wwins J0228-0337_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0228-0337_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 = 0.000102476 Jy ! Component: 100 - total flux cleaned = 0.000103117 Jy ! Component: 150 - total flux cleaned = -6.89911e-05 Jy ! Component: 200 - total flux cleaned = -0.000436504 Jy ! Component: 250 - total flux cleaned = -0.000791294 Jy ! Component: 300 - total flux cleaned = -0.00117383 Jy ! Component: 350 - total flux cleaned = -0.00143467 Jy ! Component: 400 - total flux cleaned = -0.00172505 Jy ! Component: 450 - total flux cleaned = -0.00197333 Jy ! Component: 500 - total flux cleaned = -0.00218124 Jy ! Component: 550 - total flux cleaned = -0.00228281 Jy ! Component: 600 - total flux cleaned = -0.00244973 Jy ! Component: 650 - total flux cleaned = -0.00248312 Jy ! Component: 700 - total flux cleaned = -0.00258064 Jy ! Component: 750 - total flux cleaned = -0.00264458 Jy ! Component: 800 - total flux cleaned = -0.00270726 Jy ! Component: 850 - total flux cleaned = -0.00267622 Jy ! Component: 900 - total flux cleaned = -0.00264522 Jy ! Component: 950 - total flux cleaned = -0.00243485 Jy ! Component: 1000 - total flux cleaned = -0.00225812 Jy ! Component: 1050 - total flux cleaned = -0.00214134 Jy ! Component: 1100 - total flux cleaned = -0.00191111 Jy ! Component: 1150 - total flux cleaned = -0.0018261 Jy ! Component: 1200 - total flux cleaned = -0.00165674 Jy ! Component: 1250 - total flux cleaned = -0.0015458 Jy ! Component: 1300 - total flux cleaned = -0.00143603 Jy ! Component: 1350 - total flux cleaned = -0.00132666 Jy ! Component: 1400 - total flux cleaned = -0.00108447 Jy ! Component: 1450 - total flux cleaned = -0.000924957 Jy ! Component: 1500 - total flux cleaned = -0.000872336 Jy ! Component: 1550 - total flux cleaned = -0.000716232 Jy ! Component: 1600 - total flux cleaned = -0.000612756 Jy ! Component: 1650 - total flux cleaned = -0.000510567 Jy ! Component: 1700 - total flux cleaned = -0.000510063 Jy ! Component: 1750 - total flux cleaned = -0.000434377 Jy ! Component: 1800 - total flux cleaned = -0.000384444 Jy ! Component: 1850 - total flux cleaned = -0.000187181 Jy ! Component: 1900 - total flux cleaned = -0.000138711 Jy ! Component: 1950 - total flux cleaned = -9.07734e-05 Jy ! Component: 2000 - total flux cleaned = -1.87148e-05 Jy ! Component: 2050 - total flux cleaned = 2.87638e-05 Jy ! Component: 2100 - total flux cleaned = 5.22644e-05 Jy ! Component: 2150 - total flux cleaned = 9.90407e-05 Jy ! Component: 2200 - total flux cleaned = 0.00019192 Jy ! Component: 2250 - total flux cleaned = 0.000238151 Jy ! Component: 2300 - total flux cleaned = 0.00026113 Jy ! Component: 2350 - total flux cleaned = 0.000396992 Jy ! Component: 2400 - total flux cleaned = 0.000419438 Jy ! Component: 2450 - total flux cleaned = 0.000486336 Jy ! Component: 2500 - total flux cleaned = 0.000486531 Jy ! Component: 2550 - total flux cleaned = 0.000596411 Jy ! Component: 2600 - total flux cleaned = 0.00057468 Jy ! Component: 2650 - total flux cleaned = 0.000682814 Jy ! Component: 2700 - total flux cleaned = 0.000768714 Jy ! Component: 2750 - total flux cleaned = 0.000789972 Jy ! Component: 2800 - total flux cleaned = 0.000832203 Jy ! Component: 2850 - total flux cleaned = 0.000937306 Jy ! Component: 2900 - total flux cleaned = 0.00102074 Jy ! Component: 2950 - total flux cleaned = 0.00106197 Jy ! Component: 3000 - total flux cleaned = 0.000979606 Jy ! Component: 3050 - total flux cleaned = 0.00100028 Jy ! Component: 3100 - total flux cleaned = 0.00108163 Jy ! Component: 3150 - total flux cleaned = 0.0011828 Jy ! Component: 3200 - total flux cleaned = 0.00120286 Jy ! Component: 3250 - total flux cleaned = 0.00132237 Jy ! Component: 3300 - total flux cleaned = 0.00148069 Jy ! Component: 3350 - total flux cleaned = 0.00150026 Jy ! Component: 3400 - total flux cleaned = 0.0015197 Jy ! Component: 3450 - total flux cleaned = 0.00161676 Jy ! Component: 3500 - total flux cleaned = 0.00167449 Jy ! Component: 3550 - total flux cleaned = 0.00175091 Jy ! Component: 3600 - total flux cleaned = 0.00180808 Jy ! Component: 3650 - total flux cleaned = 0.00186473 Jy ! Component: 3700 - total flux cleaned = 0.0019023 Jy ! Component: 3750 - total flux cleaned = 0.001977 Jy ! Component: 3800 - total flux cleaned = 0.00210682 Jy ! Component: 3850 - total flux cleaned = 0.00216219 Jy ! Component: 3900 - total flux cleaned = 0.00221732 Jy ! Component: 3950 - total flux cleaned = 0.00232683 Jy ! Component: 4000 - total flux cleaned = 0.00234507 Jy ! Component: 4050 - total flux cleaned = 0.00252547 Jy ! Total flux subtracted in 4096 components = 0.00256109 Jy ! Clean residual min=-0.001012 max=0.001081 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.610392 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 413 components and 0.610392 Jy ![Exited script file: muppet] wmap "J0228-0337_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.033 x 7.581 at -3.466 degrees (North through East) ! Clean map min=-0.0018504 max=0.47162 Jy/beam ! Writing clean map to FITS file: J0228-0337_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 0.471623 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207211 0.207211 0.414422 0.828843 1.65769 3.31537 6.63074 13.2615 26.523 53.046 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.471 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.033 x 7.581 at -3.466 degrees (North through East) ! Clean map min=-0.0018504 max=0.47162 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 J0228-0337_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:43:47 2019