! Started logfile: J0228+4212_S_2017_06_15_pus_uvs.log on Tue May 7 15:09:39 2019 obs J0228+4212_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0228+4212_S_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908161 visibilities/baseline/integration-bin. ! Found source: J0228+4212 ! ! 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 603 lines of history. ! ! Reading 18472 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0228+4212_S_2017_06_15_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 609 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.843840Jy sigma=0.008228 ! Fit after self-cal, rms=0.833882Jy sigma=0.008138 ! 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=3.014 mas, bmaj=5.05 mas, bpa=-6.968 degrees ! Estimated noise=847.672 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 = 0.126713 Jy ! Component: 100 - total flux cleaned = 0.161607 Jy ! Total flux subtracted in 100 components = 0.161607 Jy ! Clean residual min=-0.005779 max=0.015082 Jy/beam ! Clean residual mean=0.000016 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.161607 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.161607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082652Jy sigma=0.000756 ! Fit after self-cal, rms=0.082659Jy sigma=0.000756 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159166 Jy ! Component: 100 - total flux cleaned = 0.0236482 Jy ! Total flux subtracted in 100 components = 0.0236482 Jy ! Clean residual min=-0.004938 max=0.014747 Jy/beam ! Clean residual mean=0.000010 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.185256 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.185256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079292Jy sigma=0.000718 ! Fit after self-cal, rms=0.079302Jy sigma=0.000718 ! Inverting map ! Added new window around map position (-7, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121105 Jy ! Component: 100 - total flux cleaned = 0.0172348 Jy ! Total flux subtracted in 100 components = 0.0172348 Jy ! Clean residual min=-0.004063 max=0.005531 Jy/beam ! Clean residual mean=0.000006 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.20249 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.20249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077458Jy sigma=0.000699 ! Fit after self-cal, rms=0.077254Jy sigma=0.000697 ! Inverting map ! Added new window around map position (-13.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572462 Jy ! Component: 100 - total flux cleaned = 0.00722169 Jy ! Total flux subtracted in 100 components = 0.00722169 Jy ! Clean residual min=-0.003298 max=0.004052 Jy/beam ! Clean residual mean=0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.209712 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.209712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076836Jy sigma=0.000693 ! Fit after self-cal, rms=0.076789Jy sigma=0.000693 ! 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=3.6 mas, bmaj=5.767 mas, bpa=-4.643 degrees ! Estimated noise=612.675 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 = 0.00324757 Jy ! Component: 100 - total flux cleaned = 0.00485403 Jy ! Component: 150 - total flux cleaned = 0.00525524 Jy ! Component: 200 - total flux cleaned = 0.00548004 Jy ! Total flux subtracted in 200 components = 0.00548004 Jy ! Clean residual min=-0.002519 max=0.002701 Jy/beam ! Clean residual mean=-0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.215192 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.215192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076603Jy sigma=0.000691 ! Fit after self-cal, rms=0.076586Jy sigma=0.000691 ! 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 0.96 FD 0.96 HN 0.95 KP 1.02 ! LA 1.00 MK 1.04 NL 0.93 OV 1.01 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 1.01 ! LA 0.99 MK 1.02 NL 1.07 OV 1.06 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.98 KP 0.98 ! LA 1.00 MK 1.05 NL 1.01 OV 0.97 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.96 KP 1.00* ! LA 1.00 MK 1.21 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.076586Jy sigma=0.000691 ! Fit after self-cal, rms=0.076340Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.631 mas, bmaj=5.788 mas, bpa=-4.445 degrees ! Estimated noise=613.499 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 = 0.00107422 Jy ! Component: 100 - total flux cleaned = 0.00160577 Jy ! Component: 150 - total flux cleaned = 0.00186659 Jy ! Component: 200 - total flux cleaned = 0.0019265 Jy ! Total flux subtracted in 200 components = 0.0019265 Jy ! Clean residual min=-0.002143 max=0.002242 Jy/beam ! Clean residual mean=-0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.217119 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.217119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076284Jy sigma=0.000684 ! Fit after self-cal, rms=0.076277Jy sigma=0.000684 ! 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=0.076277Jy sigma=0.000684 ! Fit after self-cal, rms=0.076148Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.628 mas, bmaj=5.768 mas, bpa=-4.021 degrees ! Estimated noise=612.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685812 Jy ! Component: 100 - total flux cleaned = 0.000848805 Jy ! Component: 150 - total flux cleaned = 0.000983941 Jy ! Component: 200 - total flux cleaned = 0.00107512 Jy ! Total flux subtracted in 200 components = 0.00107512 Jy ! Clean residual min=-0.001888 max=0.001723 Jy/beam ! Clean residual mean=0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.218194 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.218194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076124Jy sigma=0.000678 ! Fit after self-cal, rms=0.076143Jy sigma=0.000678 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 = 0.000228453 Jy ! Component: 100 - total flux cleaned = 0.000290618 Jy ! Component: 150 - total flux cleaned = 0.000309374 Jy ! Component: 200 - total flux cleaned = 0.00032643 Jy ! Total flux subtracted in 200 components = 0.00032643 Jy ! Clean residual min=-0.001871 max=0.001725 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.21852 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.21852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076134Jy sigma=0.000678 ! Fit after self-cal, rms=0.076133Jy sigma=0.000678 ! 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=0.076133Jy sigma=0.000678 ! Fit after self-cal, rms=0.076145Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.764 mas, bpa=-3.794 degrees ! Estimated noise=612.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351047 Jy ! Component: 100 - total flux cleaned = 0.000449673 Jy ! Component: 150 - total flux cleaned = 0.000534688 Jy ! Component: 200 - total flux cleaned = 0.000595586 Jy ! Total flux subtracted in 200 components = 0.000595586 Jy ! Clean residual min=-0.001884 max=0.001693 Jy/beam ! Clean residual mean=0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.219116 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.219116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076136Jy sigma=0.000678 ! Fit after self-cal, rms=0.076135Jy sigma=0.000678 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 = 0.000101371 Jy ! Component: 100 - total flux cleaned = 0.000130195 Jy ! Component: 150 - total flux cleaned = 0.000156984 Jy ! Component: 200 - total flux cleaned = 0.000182434 Jy ! Total flux subtracted in 200 components = 0.000182434 Jy ! Clean residual min=-0.001876 max=0.001692 Jy/beam ! Clean residual mean=0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.219298 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.219298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076130Jy sigma=0.000678 ! Fit after self-cal, rms=0.076130Jy sigma=0.000678 ! 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=0.076130Jy sigma=0.000678 ! Fit after self-cal, rms=0.076169Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.65 mas, bmaj=9.216 mas, bpa=-1.179 degrees ! Estimated noise=754.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524063 Jy ! Component: 100 - total flux cleaned = 0.000746805 Jy ! Component: 150 - total flux cleaned = 0.000769705 Jy ! Component: 200 - total flux cleaned = 0.000789945 Jy ! Total flux subtracted in 200 components = 0.000789945 Jy ! Clean residual min=-0.002017 max=0.001701 Jy/beam ! Clean residual mean=0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.220088 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.220088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076172Jy sigma=0.000678 ! Fit after self-cal, rms=0.076171Jy sigma=0.000678 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 = 0.00010309 Jy ! Component: 100 - total flux cleaned = 0.000135433 Jy ! Component: 150 - total flux cleaned = 0.000146821 Jy ! Component: 200 - total flux cleaned = 0.000152127 Jy ! Total flux subtracted in 200 components = 0.000152127 Jy ! Clean residual min=-0.001985 max=0.001678 Jy/beam ! Clean residual mean=0.000008 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.22024 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.22024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076171Jy sigma=0.000678 ! Fit after self-cal, rms=0.076171Jy sigma=0.000678 ! 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=3.629 mas, bmaj=5.762 mas, bpa=-3.642 degrees ! Estimated noise=612.875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 5.762 at -3.642 degrees (North through East) ! Clean map min=-0.0017898 max=0.16697 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=3.051 mas, bmaj=5.055 mas, bpa=-5.971 degrees ! Estimated noise=852.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12712 Jy ! Component: 100 - total flux cleaned = 0.161233 Jy ! Component: 150 - total flux cleaned = 0.179714 Jy ! Component: 200 - total flux cleaned = 0.191658 Jy ! Total flux subtracted in 200 components = 0.191658 Jy ! Clean residual min=-0.003304 max=0.006458 Jy/beam ! Clean residual mean=0.000012 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.191658 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.191658 Jy ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.762 mas, bpa=-3.642 degrees ! Estimated noise=612.875 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 = 0.00975971 Jy ! Component: 100 - total flux cleaned = 0.0160931 Jy ! Component: 150 - total flux cleaned = 0.0203366 Jy ! Component: 200 - total flux cleaned = 0.0233153 Jy ! Total flux subtracted in 200 components = 0.0233153 Jy ! Clean residual min=-0.002211 max=0.002006 Jy/beam ! Clean residual mean=0.000007 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.214974 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.214973 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=7.65 mas, bmaj=9.216 mas, bpa=-1.179 degrees ! Estimated noise=754.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276869 Jy ! Component: 100 - total flux cleaned = 0.00422942 Jy ! Component: 150 - total flux cleaned = 0.00505201 Jy ! Component: 200 - total flux cleaned = 0.00522448 Jy ! Total flux subtracted in 200 components = 0.00522448 Jy ! Clean residual min=-0.002038 max=0.001717 Jy/beam ! Clean residual mean=0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.220198 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 = 0.000116347 Jy ! Component: 100 - total flux cleaned = 0.000195669 Jy ! Component: 150 - total flux cleaned = 0.000240304 Jy ! Component: 200 - total flux cleaned = 0.000240571 Jy ! Total flux subtracted in 200 components = 0.000240571 Jy ! Clean residual min=-0.002004 max=0.001714 Jy/beam ! Clean residual mean=0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.220439 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 84 components and 0.220439 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.762 mas, bpa=-3.642 degrees ! Estimated noise=612.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208252 Jy ! Component: 100 - total flux cleaned = 1.58371e-05 Jy ! Component: 150 - total flux cleaned = -5.06199e-05 Jy ! Component: 200 - total flux cleaned = -0.000113487 Jy ! Total flux subtracted in 200 components = -0.000113487 Jy ! Clean residual min=-0.001876 max=0.001813 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.220325 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.220325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076236Jy sigma=0.000678 ! Fit after self-cal, rms=0.076227Jy sigma=0.000678 wmodel J0228+4212_S_2017_06_15_pus_map.mod ! Writing 97 model components to file: J0228+4212_S_2017_06_15_pus_map.mod wobs J0228+4212_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0228+4212_S_2017_06_15_pus_uvs.fits wwins J0228+4212_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0228+4212_S_2017_06_15_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 = -0.000220076 Jy ! Component: 100 - total flux cleaned = -0.000251032 Jy ! Component: 150 - total flux cleaned = -0.000192452 Jy ! Component: 200 - total flux cleaned = -0.000191559 Jy ! Component: 250 - total flux cleaned = -0.000218365 Jy ! Component: 300 - total flux cleaned = -0.000165866 Jy ! Component: 350 - total flux cleaned = -8.99675e-05 Jy ! Component: 400 - total flux cleaned = -9.0264e-05 Jy ! Component: 450 - total flux cleaned = -9.03319e-05 Jy ! Component: 500 - total flux cleaned = -6.71573e-05 Jy ! Component: 550 - total flux cleaned = -0.000136094 Jy ! Component: 600 - total flux cleaned = -6.86945e-05 Jy ! Component: 650 - total flux cleaned = -4.68466e-05 Jy ! Component: 700 - total flux cleaned = -4.67488e-05 Jy ! Component: 750 - total flux cleaned = -2.54245e-05 Jy ! Component: 800 - total flux cleaned = -4.66196e-05 Jy ! Component: 850 - total flux cleaned = -4.68995e-05 Jy ! Component: 900 - total flux cleaned = -6.7072e-05 Jy ! Component: 950 - total flux cleaned = -6.72326e-05 Jy ! Component: 1000 - total flux cleaned = -8.6941e-05 Jy ! Component: 1050 - total flux cleaned = -0.000126073 Jy ! Component: 1100 - total flux cleaned = -0.000126093 Jy ! Component: 1150 - total flux cleaned = -0.000164264 Jy ! Component: 1200 - total flux cleaned = -0.000183057 Jy ! Component: 1250 - total flux cleaned = -0.000238755 Jy ! Component: 1300 - total flux cleaned = -0.000293876 Jy ! Component: 1350 - total flux cleaned = -0.000366454 Jy ! Component: 1400 - total flux cleaned = -0.000419911 Jy ! Component: 1450 - total flux cleaned = -0.000472691 Jy ! Component: 1500 - total flux cleaned = -0.000524709 Jy ! Component: 1550 - total flux cleaned = -0.000558763 Jy ! Component: 1600 - total flux cleaned = -0.000541938 Jy ! Component: 1650 - total flux cleaned = -0.000609173 Jy ! Component: 1700 - total flux cleaned = -0.000625706 Jy ! Component: 1750 - total flux cleaned = -0.000609378 Jy ! Component: 1800 - total flux cleaned = -0.000706939 Jy ! Component: 1850 - total flux cleaned = -0.000690336 Jy ! Component: 1900 - total flux cleaned = -0.000690328 Jy ! Component: 1950 - total flux cleaned = -0.00068997 Jy ! Component: 2000 - total flux cleaned = -0.000690046 Jy ! Component: 2050 - total flux cleaned = -0.000659284 Jy ! Component: 2100 - total flux cleaned = -0.000705259 Jy ! Component: 2150 - total flux cleaned = -0.000720561 Jy ! Component: 2200 - total flux cleaned = -0.000735789 Jy ! Component: 2250 - total flux cleaned = -0.000750574 Jy ! Component: 2300 - total flux cleaned = -0.000735988 Jy ! Component: 2350 - total flux cleaned = -0.000750746 Jy ! Component: 2400 - total flux cleaned = -0.000808454 Jy ! Component: 2450 - total flux cleaned = -0.000836861 Jy ! Component: 2500 - total flux cleaned = -0.000822752 Jy ! Component: 2550 - total flux cleaned = -0.000850739 Jy ! Component: 2600 - total flux cleaned = -0.000809075 Jy ! Component: 2650 - total flux cleaned = -0.000836899 Jy ! Component: 2700 - total flux cleaned = -0.00083692 Jy ! Component: 2750 - total flux cleaned = -0.000823341 Jy ! Component: 2800 - total flux cleaned = -0.00078286 Jy ! Component: 2850 - total flux cleaned = -0.000769464 Jy ! Component: 2900 - total flux cleaned = -0.000756164 Jy ! Component: 2950 - total flux cleaned = -0.00074288 Jy ! Component: 3000 - total flux cleaned = -0.000743104 Jy ! Component: 3050 - total flux cleaned = -0.00074283 Jy ! Component: 3100 - total flux cleaned = -0.000665745 Jy ! Component: 3150 - total flux cleaned = -0.000652894 Jy ! Component: 3200 - total flux cleaned = -0.000652802 Jy ! Component: 3250 - total flux cleaned = -0.000615036 Jy ! Component: 3300 - total flux cleaned = -0.00059004 Jy ! Component: 3350 - total flux cleaned = -0.000552892 Jy ! Component: 3400 - total flux cleaned = -0.000528337 Jy ! Component: 3450 - total flux cleaned = -0.00049177 Jy ! Component: 3500 - total flux cleaned = -0.000503892 Jy ! Component: 3550 - total flux cleaned = -0.000528054 Jy ! Component: 3600 - total flux cleaned = -0.000504038 Jy ! Component: 3650 - total flux cleaned = -0.00046839 Jy ! Component: 3700 - total flux cleaned = -0.000444502 Jy ! Component: 3750 - total flux cleaned = -0.0003859 Jy ! Component: 3800 - total flux cleaned = -0.000350865 Jy ! Component: 3850 - total flux cleaned = -0.000350822 Jy ! Component: 3900 - total flux cleaned = -0.000350705 Jy ! Component: 3950 - total flux cleaned = -0.000304809 Jy ! Component: 4000 - total flux cleaned = -0.00024781 Jy ! Component: 4050 - total flux cleaned = -0.00023653 Jy ! Total flux subtracted in 4096 components = -0.000213967 Jy ! Clean residual min=-0.000639 max=0.000651 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.220111 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 377 components and 0.220111 Jy ![Exited script file: muppet] wmap "J0228+4212_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 5.762 at -3.642 degrees (North through East) ! Clean map min=-0.0012048 max=0.16718 Jy/beam ! Writing clean map to FITS file: J0228+4212_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.16718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202107 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.362676 0.362676 0.725352 1.4507 2.90141 5.80282 11.6056 23.2113 46.4225 92.8451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.167 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 5.762 at -3.642 degrees (North through East) ! Clean map min=-0.0012048 max=0.16718 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0228+4212_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:09:44 2019