! Started logfile: J0051-4226_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:30:12 2019 obs J0051-4226_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0051-4226_S_2017_05_31_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.295556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0051-4226 ! ! 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 703 lines of history. ! ! Reading 532 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 J0051-4226_S_2017_05_31_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.360112Jy sigma=0.002247 ! Fit after self-cal, rms=0.349658Jy sigma=0.002188 ! 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=2.836 mas, bmaj=34.23 mas, bpa=-4.333 degrees ! Estimated noise=6186.8 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 = 0.507724 Jy ! Component: 100 - total flux cleaned = 0.618544 Jy ! Total flux subtracted in 100 components = 0.618544 Jy ! Clean residual min=-0.026227 max=0.035872 Jy/beam ! Clean residual mean=-0.000000 rms=0.009048 Jy/beam ! Combined flux in latest and established models = 0.618545 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.618545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167410Jy sigma=0.000749 ! Fit after self-cal, rms=0.167405Jy sigma=0.000749 ! 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=3.449 mas, bmaj=34.42 mas, bpa=-4.196 degrees ! Estimated noise=5445.36 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 = 0.0489373 Jy ! Component: 100 - total flux cleaned = 0.0683016 Jy ! Component: 150 - total flux cleaned = 0.0780942 Jy ! Component: 200 - total flux cleaned = 0.0842371 Jy ! Total flux subtracted in 200 components = 0.0842371 Jy ! Clean residual min=-0.019448 max=0.012376 Jy/beam ! Clean residual mean=-0.000346 rms=0.004903 Jy/beam ! Combined flux in latest and established models = 0.702782 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 40 components and 0.702782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147681Jy sigma=0.000669 ! Fit after self-cal, rms=0.147609Jy sigma=0.000669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.70 HN 1.00* KP 0.99 ! LA 1.01 MK 1.00 NL 1.00* OV 1.02 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.01 ! LA 0.96 MK 0.98 NL 1.00* OV 1.05 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.97 ! LA 1.00 MK 1.01 NL 1.00* OV 0.97 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 1.18 ! LA 0.88 MK 1.01 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.147609Jy sigma=0.000669 ! Fit after self-cal, rms=0.109919Jy sigma=0.000611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=33.97 mas, bpa=-4.175 degrees ! Estimated noise=5485.97 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 = 0.00313684 Jy ! Component: 100 - total flux cleaned = 0.00379387 Jy ! Component: 150 - total flux cleaned = 0.00386869 Jy ! Component: 200 - total flux cleaned = 0.00375602 Jy ! Total flux subtracted in 200 components = 0.00375602 Jy ! Clean residual min=-0.010056 max=0.009515 Jy/beam ! Clean residual mean=-0.000103 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 0.706538 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.706538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109754Jy sigma=0.000611 ! Fit after self-cal, rms=0.109632Jy sigma=0.000611 ! 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=0.109632Jy sigma=0.000611 ! Fit after self-cal, rms=0.109590Jy sigma=0.000611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=33.96 mas, bpa=-4.172 degrees ! Estimated noise=5484.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131654 Jy ! Component: 100 - total flux cleaned = 0.00177832 Jy ! Component: 150 - total flux cleaned = 0.00197067 Jy ! Component: 200 - total flux cleaned = 0.00205751 Jy ! Total flux subtracted in 200 components = 0.00205751 Jy ! Clean residual min=-0.009843 max=0.009570 Jy/beam ! Clean residual mean=-0.000102 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.708595 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.708595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109521Jy sigma=0.000610 ! Fit after self-cal, rms=0.109524Jy sigma=0.000610 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 = -3.7422e-05 Jy ! Component: 100 - total flux cleaned = 1.34195e-06 Jy ! Component: 150 - total flux cleaned = 4.05637e-05 Jy ! Component: 200 - total flux cleaned = 4.13821e-05 Jy ! Total flux subtracted in 200 components = 4.13821e-05 Jy ! Clean residual min=-0.009807 max=0.009555 Jy/beam ! Clean residual mean=-0.000102 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.708637 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.708637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109487Jy sigma=0.000610 ! Fit after self-cal, rms=0.109491Jy sigma=0.000610 ! 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=0.109491Jy sigma=0.000610 ! Fit after self-cal, rms=0.109484Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=33.94 mas, bpa=-4.169 degrees ! Estimated noise=5484.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946542 Jy ! Component: 100 - total flux cleaned = 0.00115597 Jy ! Component: 150 - total flux cleaned = 0.0012308 Jy ! Component: 200 - total flux cleaned = 0.00126579 Jy ! Total flux subtracted in 200 components = 0.00126579 Jy ! Clean residual min=-0.009793 max=0.009536 Jy/beam ! Clean residual mean=-0.000101 rms=0.003019 Jy/beam ! Combined flux in latest and established models = 0.709903 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.709903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109441Jy sigma=0.000610 ! Fit after self-cal, rms=0.109445Jy sigma=0.000610 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 = -4.20187e-05 Jy ! Component: 100 - total flux cleaned = -5.73328e-06 Jy ! Component: 150 - total flux cleaned = -5.76445e-06 Jy ! Component: 200 - total flux cleaned = 2.64922e-05 Jy ! Total flux subtracted in 200 components = 2.64922e-05 Jy ! Clean residual min=-0.009789 max=0.009508 Jy/beam ! Clean residual mean=-0.000101 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 0.709929 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.709929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109415Jy sigma=0.000610 ! Fit after self-cal, rms=0.109421Jy sigma=0.000610 ! 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=0.109421Jy sigma=0.000610 ! Fit after self-cal, rms=0.109446Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.27 mas, bmaj=39.42 mas, bpa=6.889 degrees ! Estimated noise=7002.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014193 Jy ! Component: 100 - total flux cleaned = 0.00176258 Jy ! Component: 150 - total flux cleaned = 0.00188608 Jy ! Component: 200 - total flux cleaned = 0.00183068 Jy ! Total flux subtracted in 200 components = 0.00183068 Jy ! Clean residual min=-0.010304 max=0.010540 Jy/beam ! Clean residual mean=-0.000177 rms=0.004171 Jy/beam ! Combined flux in latest and established models = 0.71176 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.71176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109368Jy sigma=0.000610 ! Fit after self-cal, rms=0.109371Jy sigma=0.000610 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 = -4.94432e-06 Jy ! Component: 100 - total flux cleaned = -7.45087e-06 Jy ! Component: 150 - total flux cleaned = -6.36435e-05 Jy ! Component: 200 - total flux cleaned = -0.000169105 Jy ! Total flux subtracted in 200 components = -0.000169105 Jy ! Clean residual min=-0.010332 max=0.010455 Jy/beam ! Clean residual mean=-0.000176 rms=0.004150 Jy/beam ! Combined flux in latest and established models = 0.711591 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 77 components and 0.711591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109328Jy sigma=0.000610 ! Fit after self-cal, rms=0.109334Jy sigma=0.000610 ! 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=3.408 mas, bmaj=33.93 mas, bpa=-4.166 degrees ! Estimated noise=5485.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 33.93 at -4.166 degrees (North through East) ! Clean map min=-0.0097753 max=0.65904 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=0.109334Jy sigma=0.000610 ! Fit after self-cal, rms=0.096793Jy sigma=0.000532 ! Inverting map and beam ! Estimated beam: bmin=3.411 mas, bmaj=33.9 mas, bpa=-4.16 degrees ! Estimated noise=5494.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671688 Jy ! Component: 100 - total flux cleaned = 0.000579833 Jy ! Component: 150 - total flux cleaned = 0.000637659 Jy ! Component: 200 - total flux cleaned = 0.000717742 Jy ! Total flux subtracted in 200 components = 0.000717742 Jy ! Clean residual min=-0.009990 max=0.009293 Jy/beam ! Clean residual mean=-0.000101 rms=0.002940 Jy/beam ! Combined flux in latest and established models = 0.712308 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.712308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096774Jy sigma=0.000532 ! Fit after self-cal, rms=0.096790Jy sigma=0.000532 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.28962e-05 Jy ! Component: 100 - total flux cleaned = 1.36155e-05 Jy ! Component: 150 - total flux cleaned = 1.43679e-05 Jy ! Component: 200 - total flux cleaned = 1.44155e-05 Jy ! Total flux subtracted in 200 components = 1.44155e-05 Jy ! Clean residual min=-0.009964 max=0.009288 Jy/beam ! Clean residual mean=-0.000101 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.712323 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 91 components and 0.712323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096771Jy sigma=0.000532 ! Fit after self-cal, rms=0.096783Jy sigma=0.000532 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096783Jy sigma=0.000532 ! Fit after self-cal, rms=0.096789Jy sigma=0.000532 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=2.832 mas, bmaj=34.16 mas, bpa=-4.325 degrees ! Estimated noise=6205.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.507724 Jy ! Component: 100 - total flux cleaned = 0.618781 Jy ! Component: 150 - total flux cleaned = 0.656181 Jy ! Component: 200 - total flux cleaned = 0.675819 Jy ! Total flux subtracted in 200 components = 0.675819 Jy ! Clean residual min=-0.011986 max=0.011062 Jy/beam ! Clean residual mean=0.000011 rms=0.003989 Jy/beam ! Combined flux in latest and established models = 0.675819 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.675819 Jy ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=33.88 mas, bpa=-4.158 degrees ! Estimated noise=5495.34 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 = 0.0136765 Jy ! Component: 100 - total flux cleaned = 0.0213559 Jy ! Component: 150 - total flux cleaned = 0.0264922 Jy ! Component: 200 - total flux cleaned = 0.0301021 Jy ! Total flux subtracted in 200 components = 0.0301021 Jy ! Clean residual min=-0.010522 max=0.009291 Jy/beam ! Clean residual mean=-0.000083 rms=0.003240 Jy/beam ! Combined flux in latest and established models = 0.705921 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 78 components and 0.705921 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=10.28 mas, bmaj=39.43 mas, bpa=6.934 degrees ! Estimated noise=7005.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450328 Jy ! Component: 100 - total flux cleaned = 0.00589196 Jy ! Component: 150 - total flux cleaned = 0.00623215 Jy ! Component: 200 - total flux cleaned = 0.00660021 Jy ! Total flux subtracted in 200 components = 0.00660021 Jy ! Clean residual min=-0.010610 max=0.011171 Jy/beam ! Clean residual mean=-0.000169 rms=0.004373 Jy/beam ! Combined flux in latest and established models = 0.712521 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 = 0.000197755 Jy ! Component: 100 - total flux cleaned = 0.000200419 Jy ! Component: 150 - total flux cleaned = 0.000143132 Jy ! Component: 200 - total flux cleaned = 0.000141264 Jy ! Total flux subtracted in 200 components = 0.000141264 Jy ! Clean residual min=-0.010458 max=0.011000 Jy/beam ! Clean residual mean=-0.000170 rms=0.004290 Jy/beam ! Combined flux in latest and established models = 0.712662 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.712662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=33.88 mas, bpa=-4.158 degrees ! Estimated noise=5495.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063352 Jy ! Component: 100 - total flux cleaned = -0.000563261 Jy ! Component: 150 - total flux cleaned = -0.000564037 Jy ! Component: 200 - total flux cleaned = -0.000563829 Jy ! Total flux subtracted in 200 components = -0.000563829 Jy ! Clean residual min=-0.010230 max=0.009221 Jy/beam ! Clean residual mean=-0.000099 rms=0.003035 Jy/beam ! Combined flux in latest and established models = 0.712098 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.712098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096868Jy sigma=0.000533 ! Fit after self-cal, rms=0.096863Jy sigma=0.000533 wmodel J0051-4226_S_2017_05_31_pus_map.mod ! Writing 137 model components to file: J0051-4226_S_2017_05_31_pus_map.mod wobs J0051-4226_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0051-4226_S_2017_05_31_pus_uvs.fits wwins J0051-4226_S_2017_05_31_pus_map.win ! wwins: Wrote 1 windows to J0051-4226_S_2017_05_31_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 = -0.000555987 Jy ! Component: 100 - total flux cleaned = 0.0011659 Jy ! Component: 150 - total flux cleaned = 0.00264493 Jy ! Component: 200 - total flux cleaned = 0.00361549 Jy ! Component: 250 - total flux cleaned = 0.00457477 Jy ! Component: 300 - total flux cleaned = 0.00501357 Jy ! Component: 350 - total flux cleaned = 0.00493655 Jy ! Component: 400 - total flux cleaned = 0.00455855 Jy ! Component: 450 - total flux cleaned = 0.00427144 Jy ! Component: 500 - total flux cleaned = 0.00399552 Jy ! Component: 550 - total flux cleaned = 0.00386541 Jy ! Component: 600 - total flux cleaned = 0.00386455 Jy ! Component: 650 - total flux cleaned = 0.00398614 Jy ! Component: 700 - total flux cleaned = 0.00428181 Jy ! Component: 750 - total flux cleaned = 0.00456963 Jy ! Component: 800 - total flux cleaned = 0.00484892 Jy ! Component: 850 - total flux cleaned = 0.00495889 Jy ! Component: 900 - total flux cleaned = 0.0052279 Jy ! Component: 950 - total flux cleaned = 0.00533367 Jy ! Component: 1000 - total flux cleaned = 0.00543846 Jy ! Component: 1050 - total flux cleaned = 0.00564448 Jy ! Component: 1100 - total flux cleaned = 0.00574595 Jy ! Component: 1150 - total flux cleaned = 0.00584681 Jy ! Component: 1200 - total flux cleaned = 0.00589693 Jy ! Component: 1250 - total flux cleaned = 0.00599668 Jy ! Component: 1300 - total flux cleaned = 0.00599668 Jy ! Component: 1350 - total flux cleaned = 0.0060465 Jy ! Component: 1400 - total flux cleaned = 0.00584786 Jy ! Component: 1450 - total flux cleaned = 0.00584716 Jy ! Component: 1500 - total flux cleaned = 0.00579701 Jy ! Component: 1550 - total flux cleaned = 0.00564517 Jy ! Component: 1600 - total flux cleaned = 0.00554228 Jy ! Component: 1650 - total flux cleaned = 0.00549112 Jy ! Component: 1700 - total flux cleaned = 0.00554425 Jy ! Component: 1750 - total flux cleaned = 0.00554392 Jy ! Component: 1800 - total flux cleaned = 0.00565142 Jy ! Component: 1850 - total flux cleaned = 0.0055974 Jy ! Component: 1900 - total flux cleaned = 0.00570816 Jy ! Component: 1950 - total flux cleaned = 0.00576455 Jy ! Component: 2000 - total flux cleaned = 0.00576466 Jy ! Component: 2050 - total flux cleaned = 0.00582419 Jy ! Component: 2100 - total flux cleaned = 0.0058246 Jy ! Component: 2150 - total flux cleaned = 0.00582596 Jy ! Component: 2200 - total flux cleaned = 0.00582655 Jy ! Component: 2250 - total flux cleaned = 0.00582634 Jy ! Component: 2300 - total flux cleaned = 0.00589376 Jy ! Component: 2350 - total flux cleaned = 0.00582618 Jy ! Component: 2400 - total flux cleaned = 0.00582598 Jy ! Component: 2450 - total flux cleaned = 0.00582573 Jy ! Component: 2500 - total flux cleaned = 0.0058261 Jy ! Component: 2550 - total flux cleaned = 0.00582768 Jy ! Component: 2600 - total flux cleaned = 0.00582929 Jy ! Component: 2650 - total flux cleaned = 0.00583013 Jy ! Component: 2700 - total flux cleaned = 0.0057449 Jy ! Component: 2750 - total flux cleaned = 0.00583396 Jy ! Component: 2800 - total flux cleaned = 0.00583512 Jy ! Component: 2850 - total flux cleaned = 0.00583564 Jy ! Component: 2900 - total flux cleaned = 0.00593352 Jy ! Component: 2950 - total flux cleaned = 0.0058339 Jy ! Component: 3000 - total flux cleaned = 0.00593853 Jy ! Component: 3050 - total flux cleaned = 0.00583164 Jy ! Component: 3100 - total flux cleaned = 0.0059417 Jy ! Component: 3150 - total flux cleaned = 0.00594332 Jy ! Component: 3200 - total flux cleaned = 0.00582487 Jy ! Component: 3250 - total flux cleaned = 0.00582533 Jy ! Component: 3300 - total flux cleaned = 0.00582454 Jy ! Component: 3350 - total flux cleaned = 0.00582252 Jy ! Component: 3400 - total flux cleaned = 0.00582594 Jy ! Component: 3450 - total flux cleaned = 0.00568051 Jy ! Component: 3500 - total flux cleaned = 0.00568013 Jy ! Component: 3550 - total flux cleaned = 0.00567717 Jy ! Component: 3600 - total flux cleaned = 0.0056756 Jy ! Component: 3650 - total flux cleaned = 0.00567963 Jy ! Component: 3700 - total flux cleaned = 0.00550244 Jy ! Component: 3750 - total flux cleaned = 0.00549581 Jy ! Component: 3800 - total flux cleaned = 0.00568484 Jy ! Component: 3850 - total flux cleaned = 0.00568511 Jy ! Component: 3900 - total flux cleaned = 0.00568529 Jy ! Component: 3950 - total flux cleaned = 0.00546714 Jy ! Component: 4000 - total flux cleaned = 0.0054665 Jy ! Component: 4050 - total flux cleaned = 0.00546368 Jy ! Total flux subtracted in 4096 components = 0.00546298 Jy ! Clean residual min=-0.013911 max=0.013934 Jy/beam ! Clean residual mean=-0.000184 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 0.717561 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 385 components and 0.717561 Jy ![Exited script file: muppet] wmap "J0051-4226_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 33.88 at -4.158 degrees (North through East) ! Clean map min=-0.028625 max=0.66384 Jy/beam ! Writing clean map to FITS file: J0051-4226_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.663836 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00428093 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.93463 1.93463 3.86927 7.73854 15.4771 30.9541 61.9083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0128 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.663 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 33.88 at -4.158 degrees (North through East) ! Clean map min=-0.028625 max=0.66384 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 J0051-4226_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:30:22 2019