! Started logfile: J0806-2911_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:36:16 2019 obs J0806-2911_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0806-2911_S_2017_03_27_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958187 visibilities/baseline/integration-bin. ! Found source: J0806-2911 ! ! 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 1684 lines of history. ! ! Reading 13108 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 J0806-2911_S_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956755Jy sigma=0.005984 ! Fit after self-cal, rms=0.918732Jy sigma=0.005787 ! 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=2.477 mas, bmaj=6.872 mas, bpa=-7.29 degrees ! Estimated noise=1822.92 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 = 0.0581118 Jy ! Component: 100 - total flux cleaned = 0.0832799 Jy ! Total flux subtracted in 100 components = 0.0832799 Jy ! Clean residual min=-0.006429 max=0.013595 Jy/beam ! Clean residual mean=-0.000017 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.0832799 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0832799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124978Jy sigma=0.000715 ! Fit after self-cal, rms=0.124613Jy sigma=0.000712 ! Inverting map ! Added new window around map position (3, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181005 Jy ! Component: 100 - total flux cleaned = 0.0301606 Jy ! Total flux subtracted in 100 components = 0.0301606 Jy ! Clean residual min=-0.005260 max=0.009611 Jy/beam ! Clean residual mean=-0.000012 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.11344 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.11344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120289Jy sigma=0.000676 ! Fit after self-cal, rms=0.120129Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-3.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107205 Jy ! Component: 100 - total flux cleaned = 0.0178245 Jy ! Total flux subtracted in 100 components = 0.0178245 Jy ! Clean residual min=-0.004940 max=0.005714 Jy/beam ! Clean residual mean=-0.000008 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.131265 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 94 components and 0.131265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118622Jy sigma=0.000663 ! Fit after self-cal, rms=0.118456Jy sigma=0.000663 ! 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=3.176 mas, bmaj=8.362 mas, bpa=-6.451 degrees ! Estimated noise=1086.66 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 = 0.00943927 Jy ! Component: 100 - total flux cleaned = 0.014932 Jy ! Component: 150 - total flux cleaned = 0.0183662 Jy ! Component: 200 - total flux cleaned = 0.0205539 Jy ! Total flux subtracted in 200 components = 0.0205539 Jy ! Clean residual min=-0.003619 max=0.003430 Jy/beam ! Clean residual mean=-0.000011 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.151819 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 129 components and 0.151819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117700Jy sigma=0.000657 ! Fit after self-cal, rms=0.117617Jy sigma=0.000657 ! 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 0.98 FD 0.99 HN 1.02 KP 1.06 ! LA 1.00 MK 0.99 NL 1.02 OV 1.03 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.13 KP 1.00 ! LA 0.95 MK 1.06 NL 1.11 OV 1.03 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.97 KP 1.02 ! LA 0.98 MK 0.96 NL 0.98 OV 0.97 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.83 KP 1.00* ! LA 0.94 MK 0.73 NL 1.00* OV 0.93 ! PT 0.97 SC 0.68 ! ! ! Fit before self-cal, rms=0.117617Jy sigma=0.000657 ! Fit after self-cal, rms=0.112614Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.147 mas, bmaj=8.277 mas, bpa=-6.932 degrees ! Estimated noise=1066.04 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 = 0.000857018 Jy ! Component: 100 - total flux cleaned = 0.000769983 Jy ! Component: 150 - total flux cleaned = 0.000808585 Jy ! Component: 200 - total flux cleaned = 0.000839229 Jy ! Total flux subtracted in 200 components = 0.000839229 Jy ! Clean residual min=-0.003094 max=0.002837 Jy/beam ! Clean residual mean=-0.000001 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.152658 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.152658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112579Jy sigma=0.000655 ! Fit after self-cal, rms=0.112558Jy sigma=0.000655 ! 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=0.112558Jy sigma=0.000655 ! Fit after self-cal, rms=0.111514Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=8.221 mas, bpa=-6.849 degrees ! Estimated noise=1055.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813041 Jy ! Component: 100 - total flux cleaned = 0.000812376 Jy ! Component: 150 - total flux cleaned = 0.000780527 Jy ! Component: 200 - total flux cleaned = 0.000753166 Jy ! Total flux subtracted in 200 components = 0.000753166 Jy ! Clean residual min=-0.002926 max=0.002510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.153411 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.153411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111490Jy sigma=0.000654 ! Fit after self-cal, rms=0.111468Jy sigma=0.000654 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 = 4.11975e-05 Jy ! Component: 100 - total flux cleaned = 4.08495e-05 Jy ! Component: 150 - total flux cleaned = 4.09024e-05 Jy ! Component: 200 - total flux cleaned = 3.99936e-05 Jy ! Total flux subtracted in 200 components = 3.99936e-05 Jy ! Clean residual min=-0.002850 max=0.002588 Jy/beam ! Clean residual mean=-0.000001 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.153451 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 0.153451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111451Jy sigma=0.000654 ! Fit after self-cal, rms=0.111438Jy sigma=0.000654 ! 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=0.111438Jy sigma=0.000654 ! Fit after self-cal, rms=0.110645Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=8.159 mas, bpa=-6.688 degrees ! Estimated noise=1042.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412298 Jy ! Component: 100 - total flux cleaned = 0.000412923 Jy ! Component: 150 - total flux cleaned = 0.000389111 Jy ! Component: 200 - total flux cleaned = 0.00038843 Jy ! Total flux subtracted in 200 components = 0.00038843 Jy ! Clean residual min=-0.002690 max=0.002391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.15384 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.15384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110632Jy sigma=0.000653 ! Fit after self-cal, rms=0.110627Jy sigma=0.000653 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 = 4.96553e-05 Jy ! Component: 100 - total flux cleaned = 2.55357e-05 Jy ! Component: 150 - total flux cleaned = 2.62553e-05 Jy ! Component: 200 - total flux cleaned = 2.68364e-05 Jy ! Total flux subtracted in 200 components = 2.68364e-05 Jy ! Clean residual min=-0.002663 max=0.002414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.153867 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 149 components and 0.153867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110617Jy sigma=0.000653 ! Fit after self-cal, rms=0.110609Jy sigma=0.000653 ! 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=0.110609Jy sigma=0.000653 ! Fit after self-cal, rms=0.110260Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.874 mas, bmaj=19.57 mas, bpa=-1.525 degrees ! Estimated noise=1341.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542008 Jy ! Component: 100 - total flux cleaned = 0.000571034 Jy ! Component: 150 - total flux cleaned = 0.00060841 Jy ! Component: 200 - total flux cleaned = 0.000641568 Jy ! Total flux subtracted in 200 components = 0.000641568 Jy ! Clean residual min=-0.002715 max=0.002220 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.154508 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 157 components and 0.154508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110256Jy sigma=0.000653 ! Fit after self-cal, rms=0.110247Jy sigma=0.000653 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 = 2.25249e-05 Jy ! Component: 100 - total flux cleaned = 4.75233e-05 Jy ! Component: 150 - total flux cleaned = 5.81892e-05 Jy ! Component: 200 - total flux cleaned = 5.81778e-05 Jy ! Total flux subtracted in 200 components = 5.81778e-05 Jy ! Clean residual min=-0.002707 max=0.002224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.154566 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 160 components and 0.154566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110244Jy sigma=0.000653 ! Fit after self-cal, rms=0.110227Jy sigma=0.000653 ! 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=3.066 mas, bmaj=8.125 mas, bpa=-6.631 degrees ! Estimated noise=1037.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.066 x 8.125 at -6.631 degrees (North through East) ! Clean map min=-0.0025156 max=0.073291 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=2.405 mas, bmaj=6.739 mas, bpa=-7.259 degrees ! Estimated noise=1688.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0547307 Jy ! Component: 100 - total flux cleaned = 0.0818116 Jy ! Component: 150 - total flux cleaned = 0.100188 Jy ! Component: 200 - total flux cleaned = 0.11339 Jy ! Total flux subtracted in 200 components = 0.11339 Jy ! Clean residual min=-0.005053 max=0.007480 Jy/beam ! Clean residual mean=-0.000008 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.11339 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.11339 Jy ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.125 mas, bpa=-6.631 degrees ! Estimated noise=1037.29 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 = 0.0164524 Jy ! Component: 100 - total flux cleaned = 0.025829 Jy ! Component: 150 - total flux cleaned = 0.0316005 Jy ! Component: 200 - total flux cleaned = 0.0352003 Jy ! Total flux subtracted in 200 components = 0.0352003 Jy ! Clean residual min=-0.002913 max=0.003040 Jy/beam ! Clean residual mean=-0.000004 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.14859 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 113 components and 0.14859 Jy ! Inverting map ! Added new window around map position (-6, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282224 Jy ! Component: 100 - total flux cleaned = 0.00460927 Jy ! Component: 150 - total flux cleaned = 0.00561502 Jy ! Component: 200 - total flux cleaned = 0.00595559 Jy ! Total flux subtracted in 200 components = 0.00595559 Jy ! Clean residual min=-0.002589 max=0.002250 Jy/beam ! Clean residual mean=-0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.154546 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.154546 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=7.874 mas, bmaj=19.57 mas, bpa=-1.525 degrees ! Estimated noise=1341.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098375 Jy ! Component: 100 - total flux cleaned = 0.00114413 Jy ! Component: 150 - total flux cleaned = 0.00121524 Jy ! Component: 200 - total flux cleaned = 0.001277 Jy ! Total flux subtracted in 200 components = 0.001277 Jy ! Clean residual min=-0.002512 max=0.002320 Jy/beam ! Clean residual mean=-0.000002 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.155823 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 = 4.09568e-05 Jy ! Component: 100 - total flux cleaned = 6.60404e-05 Jy ! Component: 150 - total flux cleaned = 7.79038e-05 Jy ! Component: 200 - total flux cleaned = 0.000100834 Jy ! Total flux subtracted in 200 components = 0.000100834 Jy ! Clean residual min=-0.002505 max=0.002313 Jy/beam ! Clean residual mean=-0.000001 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.155924 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 0.155924 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.125 mas, bpa=-6.631 degrees ! Estimated noise=1037.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028866 Jy ! Component: 100 - total flux cleaned = -0.000202103 Jy ! Component: 150 - total flux cleaned = -0.000149538 Jy ! Component: 200 - total flux cleaned = -0.000126456 Jy ! Total flux subtracted in 200 components = -0.000126456 Jy ! Clean residual min=-0.002551 max=0.002214 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.155797 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 170 components and 0.155797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110180Jy sigma=0.000653 ! Fit after self-cal, rms=0.110135Jy sigma=0.000653 wmodel J0806-2911_S_2017_03_27_pus_map.mod ! Writing 170 model components to file: J0806-2911_S_2017_03_27_pus_map.mod wobs J0806-2911_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0806-2911_S_2017_03_27_pus_uvs.fits wwins J0806-2911_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0806-2911_S_2017_03_27_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 = -0.000945656 Jy ! Component: 100 - total flux cleaned = -0.00154448 Jy ! Component: 150 - total flux cleaned = -0.00180892 Jy ! Component: 200 - total flux cleaned = -0.00195406 Jy ! Component: 250 - total flux cleaned = -0.00205806 Jy ! Component: 300 - total flux cleaned = -0.00212526 Jy ! Component: 350 - total flux cleaned = -0.002191 Jy ! Component: 400 - total flux cleaned = -0.00225499 Jy ! Component: 450 - total flux cleaned = -0.00231753 Jy ! Component: 500 - total flux cleaned = -0.00231803 Jy ! Component: 550 - total flux cleaned = -0.00234772 Jy ! Component: 600 - total flux cleaned = -0.00234724 Jy ! Component: 650 - total flux cleaned = -0.00226058 Jy ! Component: 700 - total flux cleaned = -0.0022045 Jy ! Component: 750 - total flux cleaned = -0.00217657 Jy ! Component: 800 - total flux cleaned = -0.00209446 Jy ! Component: 850 - total flux cleaned = -0.00220218 Jy ! Component: 900 - total flux cleaned = -0.00217531 Jy ! Component: 950 - total flux cleaned = -0.00217545 Jy ! Component: 1000 - total flux cleaned = -0.00215013 Jy ! Component: 1050 - total flux cleaned = -0.00222659 Jy ! Component: 1100 - total flux cleaned = -0.00217654 Jy ! Component: 1150 - total flux cleaned = -0.00220134 Jy ! Component: 1200 - total flux cleaned = -0.00212829 Jy ! Component: 1250 - total flux cleaned = -0.00217671 Jy ! Component: 1300 - total flux cleaned = -0.00220087 Jy ! Component: 1350 - total flux cleaned = -0.00231877 Jy ! Component: 1400 - total flux cleaned = -0.00234202 Jy ! Component: 1450 - total flux cleaned = -0.00234234 Jy ! Component: 1500 - total flux cleaned = -0.00236516 Jy ! Component: 1550 - total flux cleaned = -0.00245495 Jy ! Component: 1600 - total flux cleaned = -0.00245537 Jy ! Component: 1650 - total flux cleaned = -0.0025215 Jy ! Component: 1700 - total flux cleaned = -0.00252137 Jy ! Component: 1750 - total flux cleaned = -0.00262914 Jy ! Component: 1800 - total flux cleaned = -0.00260792 Jy ! Component: 1850 - total flux cleaned = -0.00262902 Jy ! Component: 1900 - total flux cleaned = -0.00262933 Jy ! Component: 1950 - total flux cleaned = -0.0027329 Jy ! Component: 2000 - total flux cleaned = -0.00269205 Jy ! Component: 2050 - total flux cleaned = -0.00265146 Jy ! Component: 2100 - total flux cleaned = -0.00273178 Jy ! Component: 2150 - total flux cleaned = -0.00269204 Jy ! Component: 2200 - total flux cleaned = -0.00271171 Jy ! Component: 2250 - total flux cleaned = -0.00269189 Jy ! Component: 2300 - total flux cleaned = -0.0026528 Jy ! Component: 2350 - total flux cleaned = -0.00263365 Jy ! Component: 2400 - total flux cleaned = -0.0026718 Jy ! Component: 2450 - total flux cleaned = -0.00257693 Jy ! Component: 2500 - total flux cleaned = -0.00248327 Jy ! Component: 2550 - total flux cleaned = -0.00242742 Jy ! Component: 2600 - total flux cleaned = -0.00233462 Jy ! Component: 2650 - total flux cleaned = -0.00227978 Jy ! Component: 2700 - total flux cleaned = -0.00217025 Jy ! Component: 2750 - total flux cleaned = -0.00200729 Jy ! Component: 2800 - total flux cleaned = -0.00197112 Jy ! Component: 2850 - total flux cleaned = -0.00186403 Jy ! Component: 2900 - total flux cleaned = -0.00175781 Jy ! Component: 2950 - total flux cleaned = -0.00168748 Jy ! Component: 3000 - total flux cleaned = -0.00161744 Jy ! Component: 3050 - total flux cleaned = -0.00151323 Jy ! Component: 3100 - total flux cleaned = -0.00140988 Jy ! Component: 3150 - total flux cleaned = -0.00129036 Jy ! Component: 3200 - total flux cleaned = -0.00122248 Jy ! Component: 3250 - total flux cleaned = -0.0011046 Jy ! Component: 3300 - total flux cleaned = -0.0011045 Jy ! Component: 3350 - total flux cleaned = -0.00100474 Jy ! Component: 3400 - total flux cleaned = -0.000955237 Jy ! Component: 3450 - total flux cleaned = -0.000906166 Jy ! Component: 3500 - total flux cleaned = -0.000840926 Jy ! Component: 3550 - total flux cleaned = -0.000808649 Jy ! Component: 3600 - total flux cleaned = -0.000792584 Jy ! Component: 3650 - total flux cleaned = -0.000696886 Jy ! Component: 3700 - total flux cleaned = -0.000696906 Jy ! Component: 3750 - total flux cleaned = -0.000555271 Jy ! Component: 3800 - total flux cleaned = -0.000539886 Jy ! Component: 3850 - total flux cleaned = -0.000508973 Jy ! Component: 3900 - total flux cleaned = -0.000462715 Jy ! Component: 3950 - total flux cleaned = -0.000431889 Jy ! Component: 4000 - total flux cleaned = -0.000401279 Jy ! Component: 4050 - total flux cleaned = -0.000340694 Jy ! Total flux subtracted in 4096 components = -0.000355774 Jy ! Clean residual min=-0.001148 max=0.000987 Jy/beam ! Clean residual mean=0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.155442 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 435 components and 0.155442 Jy ![Exited script file: muppet] wmap "J0806-2911_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.066 x 8.125 at -6.631 degrees (North through East) ! Clean map min=-0.0018721 max=0.073525 Jy/beam ! Writing clean map to FITS file: J0806-2911_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.073525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11513 1.11513 2.23027 4.46054 8.92108 17.8422 35.6843 71.3686 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.066 x 8.125 at -6.631 degrees (North through East) ! Clean map min=-0.0018721 max=0.073525 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 J0806-2911_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:36:22 2019