! Started logfile: J0030-4224_S_2009_04_21_pus_uvs.log on Mon Jan 24 22:25:00 2011 obs J0030-4224_S_2009_04_21_pus_uva.fits ! Reading UV FITS file: J0030-4224_S_2009_04_21_pus_uva.fits ! AN table 1: 93 integrations on 120 of 120 possible baselines. ! AN table 2: 93 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.175179 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0030-4224 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1868 lines of history. ! ! Reading 15640 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 = 256 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0030-4224_S_2009_04_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 = 256x256 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 937 telescope corrections were flagged in sub-array 1. ! A total of 752 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 937 telescope corrections were flagged in sub-array 1. ! A total of 752 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 937 telescope corrections were flagged in sub-array 1. ! A total of 752 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 937 telescope corrections were flagged in sub-array 1. ! A total of 752 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.804039Jy sigma=0.006838 ! Fit after self-cal, rms=0.780130Jy sigma=0.006618 ! 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=2.188 mas, bmaj=7.862 mas, bpa=-12.55 degrees ! Estimated noise=1921.91 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 = 0.166215 Jy ! Component: 100 - total flux cleaned = 0.205723 Jy ! Total flux subtracted in 100 components = 0.205723 Jy ! Clean residual min=-0.014429 max=0.023300 Jy/beam ! Clean residual mean=0.001552 rms=0.005987 Jy/beam ! Combined flux in latest and established models = 0.205723 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.205723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208695Jy sigma=0.001771 ! Fit after self-cal, rms=0.208690Jy sigma=0.001771 ! 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=3.166 mas, bmaj=11.19 mas, bpa=-11.51 degrees ! Estimated noise=688.679 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 = 0.053712 Jy ! Component: 100 - total flux cleaned = 0.0762856 Jy ! Component: 150 - total flux cleaned = 0.0864588 Jy ! Component: 200 - total flux cleaned = 0.0911385 Jy ! Total flux subtracted in 200 components = 0.0911385 Jy ! Clean residual min=-0.006601 max=0.014447 Jy/beam ! Clean residual mean=0.001410 rms=0.004123 Jy/beam ! Combined flux in latest and established models = 0.296861 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.296861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198906Jy sigma=0.001646 ! Fit after self-cal, rms=0.198954Jy sigma=0.001644 ! 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 1.00* FD 0.98 HN 1.00* KB 1.00* ! KK 1.00* KP 0.92 LA 1.05 MK 1.02 ! NL 1.00* NY 1.00* OV 1.01 PT 1.02 ! SC 1.00* TS 1.00* WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.98 HN 1.00* KB 1.00* ! KK 1.00* KP 0.93 LA 1.01 MK 1.04 ! NL 1.35 NY 1.00* OV 0.99 PT 0.98 ! SC 1.04 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KB 1.00* ! KK 1.00* KP 0.97 LA 0.96 MK 1.00 ! NL 1.00* NY 1.00* OV 1.05 PT 0.95 ! SC 1.00* TS 1.00* WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 HN 1.00* KB 1.00* ! KK 1.00* KP 1.02 LA 0.92 MK 1.06 ! NL 1.38 NY 1.00* OV 1.08 PT 1.00 ! SC 1.10 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KB 1.00* ! KK 1.00* KP 0.95 LA 0.96 MK 1.02 ! NL 1.00* NY 1.00* OV 1.06 PT 1.02 ! SC 1.00* TS 1.00* WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.97 HN 1.00* KB 1.00* ! KK 1.00* KP 1.02 LA 0.98 MK 1.02 ! NL 1.33 NY 1.00* OV 1.05 PT 0.98 ! SC 1.00 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KB 1.00* ! KK 1.00* KP 0.96 LA 0.99 MK 1.01 ! NL 1.00* NY 1.00* OV 0.89 PT 0.88 ! SC 1.00* TS 1.00* WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.05 HN 1.00* KB 1.00* ! KK 1.00* KP 0.97 LA 0.93 MK 1.03 ! NL 1.39 NY 1.00* OV 0.87 PT 0.92 ! SC 1.02 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.198954Jy sigma=0.001644 ! Fit after self-cal, rms=0.213755Jy sigma=0.001628 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=11.4 mas, bpa=-11.44 degrees ! Estimated noise=693.688 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 = -0.000211869 Jy ! Component: 100 - total flux cleaned = -0.000161911 Jy ! Component: 150 - total flux cleaned = -0.000118653 Jy ! Component: 200 - total flux cleaned = -0.000116334 Jy ! Total flux subtracted in 200 components = -0.000116334 Jy ! Clean residual min=-0.005314 max=0.008174 Jy/beam ! Clean residual mean=0.000350 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.296745 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.296745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213712Jy sigma=0.001628 ! Fit after self-cal, rms=0.214336Jy sigma=0.001628 ! 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=0.214336Jy sigma=0.001628 ! Fit after self-cal, rms=0.215677Jy sigma=0.001628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=11.42 mas, bpa=-11.4 degrees ! Estimated noise=694.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193672 Jy ! Component: 100 - total flux cleaned = -9.54531e-05 Jy ! Component: 150 - total flux cleaned = -5.64368e-05 Jy ! Component: 200 - total flux cleaned = -5.42865e-05 Jy ! Total flux subtracted in 200 components = -5.42865e-05 Jy ! Clean residual min=-0.005145 max=0.007806 Jy/beam ! Clean residual mean=0.000344 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 0.296691 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.296691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215631Jy sigma=0.001628 ! Fit after self-cal, rms=0.215643Jy sigma=0.001627 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 = -1.17253e-05 Jy ! Component: 100 - total flux cleaned = 3.25288e-05 Jy ! Component: 150 - total flux cleaned = 7.11927e-05 Jy ! Component: 200 - total flux cleaned = 7.21442e-05 Jy ! Total flux subtracted in 200 components = 7.21442e-05 Jy ! Clean residual min=-0.004995 max=0.007748 Jy/beam ! Clean residual mean=0.000334 rms=0.002328 Jy/beam ! Combined flux in latest and established models = 0.296763 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.296763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215605Jy sigma=0.001627 ! Fit after self-cal, rms=0.215611Jy sigma=0.001627 ! 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=0.215611Jy sigma=0.001627 ! Fit after self-cal, rms=0.215943Jy sigma=0.001627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=11.44 mas, bpa=-11.36 degrees ! Estimated noise=695.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102912 Jy ! Component: 100 - total flux cleaned = -5.89381e-05 Jy ! Component: 150 - total flux cleaned = -2.17679e-05 Jy ! Component: 200 - total flux cleaned = -1.91423e-05 Jy ! Total flux subtracted in 200 components = -1.91423e-05 Jy ! Clean residual min=-0.004904 max=0.007768 Jy/beam ! Clean residual mean=0.000351 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 0.296744 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.296744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215905Jy sigma=0.001627 ! Fit after self-cal, rms=0.215915Jy sigma=0.001627 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 = -1.48498e-05 Jy ! Component: 100 - total flux cleaned = 2.43667e-05 Jy ! Component: 150 - total flux cleaned = 2.23357e-05 Jy ! Component: 200 - total flux cleaned = 2.33142e-05 Jy ! Total flux subtracted in 200 components = 2.33142e-05 Jy ! Clean residual min=-0.004857 max=0.007726 Jy/beam ! Clean residual mean=0.000348 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.296767 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.296767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215882Jy sigma=0.001627 ! Fit after self-cal, rms=0.215887Jy sigma=0.001627 ! 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=0.215887Jy sigma=0.001627 ! Fit after self-cal, rms=0.216201Jy sigma=0.001627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.17 mas, bmaj=35.96 mas, bpa=-2.002 degrees ! Estimated noise=812.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614916 Jy ! Component: 100 - total flux cleaned = 0.000614312 Jy ! Component: 150 - total flux cleaned = 0.000615937 Jy ! Component: 200 - total flux cleaned = 0.000617838 Jy ! Total flux subtracted in 200 components = 0.000617838 Jy ! Clean residual min=-0.004218 max=0.007769 Jy/beam ! Clean residual mean=0.000551 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.297385 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 77 components and 0.297385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216172Jy sigma=0.001627 ! Fit after self-cal, rms=0.216159Jy sigma=0.001627 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 = -7.69332e-05 Jy ! Component: 100 - total flux cleaned = -7.3222e-05 Jy ! Component: 150 - total flux cleaned = -7.0587e-05 Jy ! Component: 200 - total flux cleaned = -6.85475e-05 Jy ! Total flux subtracted in 200 components = -6.85475e-05 Jy ! Clean residual min=-0.004211 max=0.007781 Jy/beam ! Clean residual mean=0.000558 rms=0.003132 Jy/beam ! Combined flux in latest and established models = 0.297316 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 77 components and 0.297316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216142Jy sigma=0.001627 ! Fit after self-cal, rms=0.216129Jy sigma=0.001627 ! 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=3.223 mas, bmaj=11.45 mas, bpa=-11.33 degrees ! Estimated noise=695.799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 11.45 at -11.33 degrees (North through East) ! Clean map min=-0.0045031 max=0.24013 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=2.2 mas, bmaj=7.904 mas, bpa=-12.07 degrees ! Estimated noise=2062.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175901 Jy ! Component: 100 - total flux cleaned = 0.22008 Jy ! Component: 150 - total flux cleaned = 0.243628 Jy ! Component: 200 - total flux cleaned = 0.2595 Jy ! Total flux subtracted in 200 components = 0.2595 Jy ! Clean residual min=-0.011486 max=0.014296 Jy/beam ! Clean residual mean=0.000629 rms=0.004051 Jy/beam ! Combined flux in latest and established models = 0.259499 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.259499 Jy ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=11.45 mas, bpa=-11.33 degrees ! Estimated noise=695.799 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 = 0.0220145 Jy ! Component: 100 - total flux cleaned = 0.0307878 Jy ! Component: 150 - total flux cleaned = 0.034441 Jy ! Component: 200 - total flux cleaned = 0.0357146 Jy ! Total flux subtracted in 200 components = 0.0357146 Jy ! Clean residual min=-0.004967 max=0.008460 Jy/beam ! Clean residual mean=0.000464 rms=0.002417 Jy/beam ! Combined flux in latest and established models = 0.295214 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 55 components and 0.295214 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=10.17 mas, bmaj=35.96 mas, bpa=-2.002 degrees ! Estimated noise=812.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164448 Jy ! Component: 100 - total flux cleaned = 0.00164398 Jy ! Component: 150 - total flux cleaned = 0.00164695 Jy ! Component: 200 - total flux cleaned = 0.00165069 Jy ! Total flux subtracted in 200 components = 0.00165069 Jy ! Clean residual min=-0.004385 max=0.007777 Jy/beam ! Clean residual mean=0.000605 rms=0.003124 Jy/beam ! Combined flux in latest and established models = 0.296865 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 = 3.59601e-06 Jy ! Component: 100 - total flux cleaned = 6.80837e-06 Jy ! Component: 150 - total flux cleaned = 9.80197e-06 Jy ! Component: 200 - total flux cleaned = 1.2481e-05 Jy ! Total flux subtracted in 200 components = 1.2481e-05 Jy ! Clean residual min=-0.004311 max=0.007720 Jy/beam ! Clean residual mean=0.000604 rms=0.003035 Jy/beam ! Combined flux in latest and established models = 0.296877 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 59 components and 0.296877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=11.45 mas, bpa=-11.33 degrees ! Estimated noise=695.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108725 Jy ! Component: 100 - total flux cleaned = -0.00124152 Jy ! Component: 150 - total flux cleaned = -0.00123881 Jy ! Component: 200 - total flux cleaned = -0.0011891 Jy ! Total flux subtracted in 200 components = -0.0011891 Jy ! Clean residual min=-0.004791 max=0.007942 Jy/beam ! Clean residual mean=0.000430 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.295688 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.295688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216216Jy sigma=0.001628 ! Fit after self-cal, rms=0.216195Jy sigma=0.001627 wmodel J0030-4224_S_2009_04_21_pus_map.mod ! Writing 69 model components to file: J0030-4224_S_2009_04_21_pus_map.mod wobs J0030-4224_S_2009_04_21_pus_uvs.fits ! Writing UV FITS file: J0030-4224_S_2009_04_21_pus_uvs.fits wwins J0030-4224_S_2009_04_21_pus_map.win ! wwins: Wrote 1 windows to J0030-4224_S_2009_04_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=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339587 Jy ! Component: 100 - total flux cleaned = 0.00599021 Jy ! Component: 150 - total flux cleaned = 0.00738575 Jy ! Component: 200 - total flux cleaned = 0.00792197 Jy ! Component: 250 - total flux cleaned = 0.00833537 Jy ! Component: 300 - total flux cleaned = 0.00871044 Jy ! Component: 350 - total flux cleaned = 0.00910489 Jy ! Component: 400 - total flux cleaned = 0.00925972 Jy ! Component: 450 - total flux cleaned = 0.00935553 Jy ! Component: 500 - total flux cleaned = 0.00953968 Jy ! Component: 550 - total flux cleaned = 0.00958398 Jy ! Component: 600 - total flux cleaned = 0.0096694 Jy ! Component: 650 - total flux cleaned = 0.00958675 Jy ! Component: 700 - total flux cleaned = 0.00942645 Jy ! Component: 750 - total flux cleaned = 0.00930904 Jy ! Component: 800 - total flux cleaned = 0.00919527 Jy ! Component: 850 - total flux cleaned = 0.00908466 Jy ! Component: 900 - total flux cleaned = 0.00894075 Jy ! Component: 950 - total flux cleaned = 0.00883549 Jy ! Component: 1000 - total flux cleaned = 0.00866388 Jy ! Total flux subtracted in 1024 components = 0.0085965 Jy ! Clean residual min=-0.001826 max=0.002088 Jy/beam ! Clean residual mean=-0.000237 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.304285 Jy keep ! Adding 46 model components to the UV plane model. ! The established model now contains 115 components and 0.304284 Jy ![Exited script file: muppet] wmap "J0030-4224_S_2009_04_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 11.45 at -11.33 degrees (North through East) ! Clean map min=-0.0037175 max=0.2435 Jy/beam ! Writing clean map to FITS file: J0030-4224_S_2009_04_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.243497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000707926 device "J0030-4224_S_2009_04_21_pus\_map.eps/VPS" ! Attempting to open device: 'J0030-4224_S_2009_04_21_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.872198 0.872198 1.7444 3.48879 6.97758 13.9552 27.9103 55.8207 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.243 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 11.45 at -11.33 degrees (North through East) ! Clean map min=-0.0037175 max=0.2435 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0030-4224_S_2009_04_21_pus\_map.gif/vgif" ! Attempting to open device: 'J0030-4224_S_2009_04_21_pus_map.gif/vgif' mapplot cln