! Started logfile: J1653+3107_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:41:33 2016 obs J1653+3107_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1653+3107_S_2014_12_20_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975397 visibilities/baseline/integration-bin. ! Found source: J1653+3107 ! ! 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 344 lines of history. ! ! Reading 9832 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 J1653+3107_S_2014_12_20_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.785917Jy sigma=0.009169 ! Fit after self-cal, rms=0.771179Jy sigma=0.009003 ! 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=3.004 mas, bmaj=5.394 mas, bpa=-5.26 degrees ! Estimated noise=914.353 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 = 0.171394 Jy ! Component: 100 - total flux cleaned = 0.215645 Jy ! Total flux subtracted in 100 components = 0.215645 Jy ! Clean residual min=-0.007668 max=0.019243 Jy/beam ! Clean residual mean=-0.000011 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.215645 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.215645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091060Jy sigma=0.000974 ! Fit after self-cal, rms=0.091061Jy sigma=0.000974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210891 Jy ! Component: 100 - total flux cleaned = 0.0323702 Jy ! Total flux subtracted in 100 components = 0.0323702 Jy ! Clean residual min=-0.007085 max=0.009581 Jy/beam ! Clean residual mean=-0.000009 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.248016 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.248016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083550Jy sigma=0.000892 ! Fit after self-cal, rms=0.083550Jy sigma=0.000892 ! Inverting map ! Added new window around map position (5.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924695 Jy ! Component: 100 - total flux cleaned = 0.0153621 Jy ! Total flux subtracted in 100 components = 0.0153621 Jy ! Clean residual min=-0.006431 max=0.006740 Jy/beam ! Clean residual mean=-0.000008 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.263378 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.263378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081720Jy sigma=0.000873 ! Fit after self-cal, rms=0.081643Jy sigma=0.000872 ! 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=3.637 mas, bmaj=6.283 mas, bpa=-6.46 degrees ! Estimated noise=622.359 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 = 0.00889064 Jy ! Component: 100 - total flux cleaned = 0.0149864 Jy ! Component: 150 - total flux cleaned = 0.0194389 Jy ! Component: 200 - total flux cleaned = 0.0227249 Jy ! Total flux subtracted in 200 components = 0.0227249 Jy ! Clean residual min=-0.007935 max=0.006783 Jy/beam ! Clean residual mean=-0.000020 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.286103 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 68 components and 0.286103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080151Jy sigma=0.000860 ! Fit after self-cal, rms=0.080109Jy sigma=0.000859 ! 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 0.91 HN 0.95 KP 1.08 ! LA 0.95 MK 1.03 NL 0.97 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.02 KP 1.05 ! LA 0.91 MK 0.99 NL 1.07 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.01 KP 0.94 ! LA 0.75 MK 1.00 NL 1.24 OV 0.94 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 0.96 KP 0.89 ! LA 0.80 MK 1.01 NL 1.00 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.080109Jy sigma=0.000859 ! Fit after self-cal, rms=0.073116Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=6.341 mas, bpa=-6.592 degrees ! Estimated noise=622.42 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 = -0.00134309 Jy ! Component: 100 - total flux cleaned = -0.00165988 Jy ! Component: 150 - total flux cleaned = -0.00183111 Jy ! Component: 200 - total flux cleaned = -0.00201317 Jy ! Total flux subtracted in 200 components = -0.00201317 Jy ! Clean residual min=-0.002396 max=0.002672 Jy/beam ! Clean residual mean=-0.000005 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.284089 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.284089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073072Jy sigma=0.000792 ! Fit after self-cal, rms=0.073065Jy sigma=0.000792 ! 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=0.073065Jy sigma=0.000792 ! Fit after self-cal, rms=0.072657Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=6.333 mas, bpa=-6.287 degrees ! Estimated noise=621.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000711042 Jy ! Component: 100 - total flux cleaned = -0.000833181 Jy ! Component: 150 - total flux cleaned = -0.000903047 Jy ! Component: 200 - total flux cleaned = -0.000996847 Jy ! Total flux subtracted in 200 components = -0.000996847 Jy ! Clean residual min=-0.001952 max=0.002072 Jy/beam ! Clean residual mean=-0.000004 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.283093 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.283092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072617Jy sigma=0.000784 ! Fit after self-cal, rms=0.072621Jy sigma=0.000784 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 = -8.54838e-05 Jy ! Component: 100 - total flux cleaned = -0.000139965 Jy ! Component: 150 - total flux cleaned = -0.000189767 Jy ! Component: 200 - total flux cleaned = -0.000236274 Jy ! Total flux subtracted in 200 components = -0.000236274 Jy ! Clean residual min=-0.001870 max=0.001972 Jy/beam ! Clean residual mean=-0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.282856 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.282856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072602Jy sigma=0.000784 ! Fit after self-cal, rms=0.072601Jy sigma=0.000784 ! 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=0.072601Jy sigma=0.000784 ! Fit after self-cal, rms=0.072591Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=6.336 mas, bpa=-6.258 degrees ! Estimated noise=620.945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564882 Jy ! Component: 100 - total flux cleaned = -0.000593538 Jy ! Component: 150 - total flux cleaned = -0.000666969 Jy ! Component: 200 - total flux cleaned = -0.000712305 Jy ! Total flux subtracted in 200 components = -0.000712305 Jy ! Clean residual min=-0.001823 max=0.001985 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.282144 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.282144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072573Jy sigma=0.000784 ! Fit after self-cal, rms=0.072574Jy sigma=0.000784 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 (54.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108055 Jy ! Component: 100 - total flux cleaned = 0.00104715 Jy ! Component: 150 - total flux cleaned = 0.00102004 Jy ! Component: 200 - total flux cleaned = 0.00109366 Jy ! Total flux subtracted in 200 components = 0.00109366 Jy ! Clean residual min=-0.001767 max=0.001664 Jy/beam ! Clean residual mean=-0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.283237 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.283237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072529Jy sigma=0.000783 ! Fit after self-cal, rms=0.072526Jy sigma=0.000783 ! 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=0.072526Jy sigma=0.000783 ! Fit after self-cal, rms=0.072568Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.465 mas, bmaj=9.946 mas, bpa=-5.162 degrees ! Estimated noise=749.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493135 Jy ! Component: 100 - total flux cleaned = 0.000624007 Jy ! Component: 150 - total flux cleaned = 0.000706978 Jy ! Component: 200 - total flux cleaned = 0.00072435 Jy ! Total flux subtracted in 200 components = 0.00072435 Jy ! Clean residual min=-0.001869 max=0.001800 Jy/beam ! Clean residual mean=-0.000006 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.283962 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.283962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072559Jy sigma=0.000783 ! Fit after self-cal, rms=0.072559Jy sigma=0.000783 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 = 0.000182486 Jy ! Component: 100 - total flux cleaned = 0.000196091 Jy ! Component: 150 - total flux cleaned = 0.000208768 Jy ! Component: 200 - total flux cleaned = 0.000208526 Jy ! Total flux subtracted in 200 components = 0.000208526 Jy ! Clean residual min=-0.001866 max=0.001821 Jy/beam ! Clean residual mean=-0.000005 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.28417 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.28417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072557Jy sigma=0.000783 ! Fit after self-cal, rms=0.072556Jy sigma=0.000783 ! 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=3.652 mas, bmaj=6.34 mas, bpa=-6.201 degrees ! Estimated noise=620.877 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 6.34 at -6.201 degrees (North through East) ! Clean map min=-0.0016315 max=0.22681 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=3.003 mas, bmaj=5.418 mas, bpa=-5.152 degrees ! Estimated noise=910.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170571 Jy ! Component: 100 - total flux cleaned = 0.215175 Jy ! Component: 150 - total flux cleaned = 0.236588 Jy ! Component: 200 - total flux cleaned = 0.249042 Jy ! Total flux subtracted in 200 components = 0.249042 Jy ! Clean residual min=-0.003777 max=0.006621 Jy/beam ! Clean residual mean=-0.000004 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.249042 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 0.249042 Jy ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=6.34 mas, bpa=-6.201 degrees ! Estimated noise=620.877 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 = 0.0117519 Jy ! Component: 100 - total flux cleaned = 0.0187668 Jy ! Component: 150 - total flux cleaned = 0.0232221 Jy ! Component: 200 - total flux cleaned = 0.0262328 Jy ! Total flux subtracted in 200 components = 0.0262328 Jy ! Clean residual min=-0.001959 max=0.002399 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.275275 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 0.275275 Jy ! Inverting map ! Added new window around map position (9.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024529 Jy ! Component: 100 - total flux cleaned = 0.00422217 Jy ! Component: 150 - total flux cleaned = 0.00560847 Jy ! Component: 200 - total flux cleaned = 0.00671406 Jy ! Total flux subtracted in 200 components = 0.00671406 Jy ! Clean residual min=-0.001865 max=0.001669 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.281989 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.281989 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=7.465 mas, bmaj=9.946 mas, bpa=-5.162 degrees ! Estimated noise=749.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123907 Jy ! Component: 100 - total flux cleaned = 0.00181556 Jy ! Component: 150 - total flux cleaned = 0.00221067 Jy ! Component: 200 - total flux cleaned = 0.00241816 Jy ! Total flux subtracted in 200 components = 0.00241816 Jy ! Clean residual min=-0.001863 max=0.001633 Jy/beam ! Clean residual mean=-0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.284407 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 = 0.000181723 Jy ! Component: 100 - total flux cleaned = 0.00032587 Jy ! Component: 150 - total flux cleaned = 0.000411607 Jy ! Component: 200 - total flux cleaned = 0.000502285 Jy ! Total flux subtracted in 200 components = 0.000502285 Jy ! Clean residual min=-0.001812 max=0.001605 Jy/beam ! Clean residual mean=-0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.284909 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 109 components and 0.284909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=6.34 mas, bpa=-6.201 degrees ! Estimated noise=620.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341818 Jy ! Component: 100 - total flux cleaned = -0.000313116 Jy ! Component: 150 - total flux cleaned = -0.000311999 Jy ! Component: 200 - total flux cleaned = -0.000266295 Jy ! Total flux subtracted in 200 components = -0.000266295 Jy ! Clean residual min=-0.001651 max=0.001636 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.284643 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.284643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072529Jy sigma=0.000783 ! Fit after self-cal, rms=0.072520Jy sigma=0.000783 wmodel J1653+3107_S_2014_12_20_pus_map.mod ! Writing 120 model components to file: J1653+3107_S_2014_12_20_pus_map.mod wobs J1653+3107_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1653+3107_S_2014_12_20_pus_uvs.fits wwins J1653+3107_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1653+3107_S_2014_12_20_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 = -0.000374278 Jy ! Component: 100 - total flux cleaned = -0.000488261 Jy ! Component: 150 - total flux cleaned = -0.000570288 Jy ! Component: 200 - total flux cleaned = -0.000570591 Jy ! Component: 250 - total flux cleaned = -0.000570659 Jy ! Component: 300 - total flux cleaned = -0.000595496 Jy ! Component: 350 - total flux cleaned = -0.000643148 Jy ! Component: 400 - total flux cleaned = -0.000688781 Jy ! Component: 450 - total flux cleaned = -0.000711555 Jy ! Component: 500 - total flux cleaned = -0.000800989 Jy ! Component: 550 - total flux cleaned = -0.000866597 Jy ! Component: 600 - total flux cleaned = -0.000909535 Jy ! Component: 650 - total flux cleaned = -0.00101507 Jy ! Component: 700 - total flux cleaned = -0.0010568 Jy ! Component: 750 - total flux cleaned = -0.00117996 Jy ! Component: 800 - total flux cleaned = -0.00124065 Jy ! Component: 850 - total flux cleaned = -0.00134026 Jy ! Component: 900 - total flux cleaned = -0.00141889 Jy ! Component: 950 - total flux cleaned = -0.0015155 Jy ! Component: 1000 - total flux cleaned = -0.00157321 Jy ! Component: 1050 - total flux cleaned = -0.0016298 Jy ! Component: 1100 - total flux cleaned = -0.00166692 Jy ! Component: 1150 - total flux cleaned = -0.00177717 Jy ! Component: 1200 - total flux cleaned = -0.00184973 Jy ! Component: 1250 - total flux cleaned = -0.0019215 Jy ! Component: 1300 - total flux cleaned = -0.00202792 Jy ! Component: 1350 - total flux cleaned = -0.00206278 Jy ! Component: 1400 - total flux cleaned = -0.00206289 Jy ! Component: 1450 - total flux cleaned = -0.00214881 Jy ! Component: 1500 - total flux cleaned = -0.00216588 Jy ! Component: 1550 - total flux cleaned = -0.0021489 Jy ! Component: 1600 - total flux cleaned = -0.0022323 Jy ! Component: 1650 - total flux cleaned = -0.00221548 Jy ! Component: 1700 - total flux cleaned = -0.00223213 Jy ! Component: 1750 - total flux cleaned = -0.00226441 Jy ! Component: 1800 - total flux cleaned = -0.00228034 Jy ! Component: 1850 - total flux cleaned = -0.00229609 Jy ! Component: 1900 - total flux cleaned = -0.0023276 Jy ! Component: 1950 - total flux cleaned = -0.0022805 Jy ! Component: 2000 - total flux cleaned = -0.00220291 Jy ! Component: 2050 - total flux cleaned = -0.00220304 Jy ! Component: 2100 - total flux cleaned = -0.00223365 Jy ! Component: 2150 - total flux cleaned = -0.00229405 Jy ! Component: 2200 - total flux cleaned = -0.00224889 Jy ! Component: 2250 - total flux cleaned = -0.00221899 Jy ! Component: 2300 - total flux cleaned = -0.00217463 Jy ! Component: 2350 - total flux cleaned = -0.00218958 Jy ! Component: 2400 - total flux cleaned = -0.00220413 Jy ! Component: 2450 - total flux cleaned = -0.00220408 Jy ! Component: 2500 - total flux cleaned = -0.00216104 Jy ! Component: 2550 - total flux cleaned = -0.00217532 Jy ! Component: 2600 - total flux cleaned = -0.0021754 Jy ! Component: 2650 - total flux cleaned = -0.00217541 Jy ! Component: 2700 - total flux cleaned = -0.0021755 Jy ! Component: 2750 - total flux cleaned = -0.00216163 Jy ! Component: 2800 - total flux cleaned = -0.00220288 Jy ! Component: 2850 - total flux cleaned = -0.00213455 Jy ! Component: 2900 - total flux cleaned = -0.00217517 Jy ! Component: 2950 - total flux cleaned = -0.00210795 Jy ! Component: 3000 - total flux cleaned = -0.00214819 Jy ! Component: 3050 - total flux cleaned = -0.00216157 Jy ! Component: 3100 - total flux cleaned = -0.00216162 Jy ! Component: 3150 - total flux cleaned = -0.0021616 Jy ! Component: 3200 - total flux cleaned = -0.00212237 Jy ! Component: 3250 - total flux cleaned = -0.00209645 Jy ! Component: 3300 - total flux cleaned = -0.00213492 Jy ! Component: 3350 - total flux cleaned = -0.00209665 Jy ! Component: 3400 - total flux cleaned = -0.00213478 Jy ! Component: 3450 - total flux cleaned = -0.00214734 Jy ! Component: 3500 - total flux cleaned = -0.00212209 Jy ! Component: 3550 - total flux cleaned = -0.00204741 Jy ! Component: 3600 - total flux cleaned = -0.00212185 Jy ! Component: 3650 - total flux cleaned = -0.0021465 Jy ! Component: 3700 - total flux cleaned = -0.00209754 Jy ! Component: 3750 - total flux cleaned = -0.0020489 Jy ! Component: 3800 - total flux cleaned = -0.00206099 Jy ! Component: 3850 - total flux cleaned = -0.00209706 Jy ! Component: 3900 - total flux cleaned = -0.00212097 Jy ! Component: 3950 - total flux cleaned = -0.0021329 Jy ! Component: 4000 - total flux cleaned = -0.00210919 Jy ! Component: 4050 - total flux cleaned = -0.00214438 Jy ! Total flux subtracted in 4096 components = -0.00215615 Jy ! Clean residual min=-0.000695 max=0.000677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.282487 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 413 components and 0.282487 Jy ![Exited script file: muppet] wmap "J1653+3107_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 6.34 at -6.201 degrees (North through East) ! Clean map min=-0.0011477 max=0.22708 Jy/beam ! Writing clean map to FITS file: J1653+3107_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.227077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213142 device "J1653+3107_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1653+3107_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281591 0.281591 0.563182 1.12636 2.25273 4.50545 9.01091 18.0218 36.0436 72.0873 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 6.34 at -6.201 degrees (North through East) ! Clean map min=-0.0011477 max=0.22708 Jy/beam quit ! Quitting program ! Log file J1653+3107_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:41:38 2016