! Started logfile: J0726+7911_S_2017_01_21_pus_uvs.log on Sun May 5 15:49:15 2019 obs J0726+7911_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0726+7911_S_2017_01_21_pus_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.730235 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 558 lines of history. ! ! Reading 5468 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 J0726+7911_S_2017_01_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 = 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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 178 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.466480Jy sigma=0.003542 ! Fit after self-cal, rms=0.459606Jy sigma=0.003493 ! 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=3.052 mas, bmaj=3.924 mas, bpa=-51.52 degrees ! Estimated noise=1700.95 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 = 0.429852 Jy ! Component: 100 - total flux cleaned = 0.526842 Jy ! Total flux subtracted in 100 components = 0.526842 Jy ! Clean residual min=-0.011319 max=0.032275 Jy/beam ! Clean residual mean=-0.000012 rms=0.003382 Jy/beam ! Combined flux in latest and established models = 0.526842 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.526842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110063Jy sigma=0.000817 ! Fit after self-cal, rms=0.110066Jy sigma=0.000816 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316008 Jy ! Component: 100 - total flux cleaned = 0.0474703 Jy ! Total flux subtracted in 100 components = 0.0474703 Jy ! Clean residual min=-0.010613 max=0.010302 Jy/beam ! Clean residual mean=0.000012 rms=0.002433 Jy/beam ! Combined flux in latest and established models = 0.574313 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.574313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102557Jy sigma=0.000733 ! Fit after self-cal, rms=0.102563Jy sigma=0.000733 ! 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=3.665 mas, bmaj=4.621 mas, bpa=-52.35 degrees ! Estimated noise=1333.59 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 = 0.00666664 Jy ! Component: 100 - total flux cleaned = 0.00772119 Jy ! Component: 150 - total flux cleaned = 0.0082659 Jy ! Component: 200 - total flux cleaned = 0.00826372 Jy ! Total flux subtracted in 200 components = 0.00826372 Jy ! Clean residual min=-0.008322 max=0.009237 Jy/beam ! Clean residual mean=0.000127 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.582576 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.582576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102294Jy sigma=0.000727 ! Fit after self-cal, rms=0.102291Jy sigma=0.000727 ! 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 1.07 FD 0.96 HN 0.95 LA 1.06 ! MK 1.03 NL 0.95 OV 1.01 PT 0.98 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.99 LA 1.01 ! MK 1.01 NL 0.97 OV 1.03 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.98 LA 1.02 ! MK 1.03 NL 0.94 OV 0.95 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 0.96 LA 1.12 ! MK 0.98 NL 1.00* OV 0.99 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.102291Jy sigma=0.000727 ! Fit after self-cal, rms=0.096918Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=4.608 mas, bpa=-52.59 degrees ! Estimated noise=1331.75 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 = 0.00214432 Jy ! Component: 100 - total flux cleaned = 0.00290853 Jy ! Component: 150 - total flux cleaned = 0.00322539 Jy ! Component: 200 - total flux cleaned = 0.00349809 Jy ! Total flux subtracted in 200 components = 0.00349809 Jy ! Clean residual min=-0.006447 max=0.005811 Jy/beam ! Clean residual mean=0.000122 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.586074 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.586074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096759Jy sigma=0.000673 ! Fit after self-cal, rms=0.096832Jy sigma=0.000673 ! 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=0.096832Jy sigma=0.000673 ! Fit after self-cal, rms=0.094970Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=4.61 mas, bpa=-52.67 degrees ! Estimated noise=1333.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270078 Jy ! Component: 100 - total flux cleaned = 0.00361149 Jy ! Component: 150 - total flux cleaned = 0.0039398 Jy ! Component: 200 - total flux cleaned = 0.00408084 Jy ! Total flux subtracted in 200 components = 0.00408084 Jy ! Clean residual min=-0.004108 max=0.003639 Jy/beam ! Clean residual mean=0.000020 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.590155 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.590155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094870Jy sigma=0.000650 ! Fit after self-cal, rms=0.094915Jy sigma=0.000650 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 = -4.17902e-06 Jy ! Component: 100 - total flux cleaned = -3.43429e-06 Jy ! Component: 150 - total flux cleaned = 3.68828e-05 Jy ! Component: 200 - total flux cleaned = 0.000111506 Jy ! Total flux subtracted in 200 components = 0.000111506 Jy ! Clean residual min=-0.004103 max=0.003633 Jy/beam ! Clean residual mean=0.000020 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.590267 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.590267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094879Jy sigma=0.000649 ! Fit after self-cal, rms=0.094880Jy sigma=0.000649 ! 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=0.094880Jy sigma=0.000649 ! Fit after self-cal, rms=0.094818Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=4.601 mas, bpa=-52.67 degrees ! Estimated noise=1334.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208463 Jy ! Component: 100 - total flux cleaned = 0.00257801 Jy ! Component: 150 - total flux cleaned = 0.00288968 Jy ! Component: 200 - total flux cleaned = 0.00296821 Jy ! Total flux subtracted in 200 components = 0.00296821 Jy ! Clean residual min=-0.003932 max=0.003502 Jy/beam ! Clean residual mean=0.000019 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.593235 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.593235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094756Jy sigma=0.000649 ! Fit after self-cal, rms=0.094756Jy sigma=0.000649 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 = 3.7263e-05 Jy ! Component: 100 - total flux cleaned = 7.24201e-05 Jy ! Component: 150 - total flux cleaned = 0.000106484 Jy ! Component: 200 - total flux cleaned = 0.000106429 Jy ! Total flux subtracted in 200 components = 0.000106429 Jy ! Clean residual min=-0.003929 max=0.003480 Jy/beam ! Clean residual mean=0.000019 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.593341 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.593341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094732Jy sigma=0.000648 ! Fit after self-cal, rms=0.094734Jy sigma=0.000648 ! 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=0.094734Jy sigma=0.000648 ! Fit after self-cal, rms=0.094679Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.502 mas, bmaj=8.805 mas, bpa=-53.51 degrees ! Estimated noise=1717.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016167 Jy ! Component: 100 - total flux cleaned = 0.00213918 Jy ! Component: 150 - total flux cleaned = 0.00219701 Jy ! Component: 200 - total flux cleaned = 0.00222511 Jy ! Total flux subtracted in 200 components = 0.00222511 Jy ! Clean residual min=-0.003390 max=0.003277 Jy/beam ! Clean residual mean=0.000043 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.595566 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.595567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094671Jy sigma=0.000648 ! Fit after self-cal, rms=0.094669Jy sigma=0.000648 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 = 7.28961e-05 Jy ! Component: 100 - total flux cleaned = 9.23044e-05 Jy ! Component: 150 - total flux cleaned = 8.46093e-05 Jy ! Component: 200 - total flux cleaned = 7.74442e-05 Jy ! Total flux subtracted in 200 components = 7.74442e-05 Jy ! Clean residual min=-0.003378 max=0.003263 Jy/beam ! Clean residual mean=0.000044 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.595644 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.595644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094670Jy sigma=0.000648 ! Fit after self-cal, rms=0.094670Jy sigma=0.000648 ! 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=3.627 mas, bmaj=4.594 mas, bpa=-52.68 degrees ! Estimated noise=1334.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 4.594 at -52.68 degrees (North through East) ! Clean map min=-0.0036183 max=0.55481 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=0.094670Jy sigma=0.000648 ! Fit after self-cal, rms=0.088760Jy sigma=0.000595 ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=4.594 mas, bpa=-52.7 degrees ! Estimated noise=1335.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146698 Jy ! Component: 100 - total flux cleaned = 0.00160252 Jy ! Component: 150 - total flux cleaned = 0.00168197 Jy ! Component: 200 - total flux cleaned = 0.00171777 Jy ! Total flux subtracted in 200 components = 0.00171777 Jy ! Clean residual min=-0.003696 max=0.003158 Jy/beam ! Clean residual mean=0.000020 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.597362 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.597362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088714Jy sigma=0.000595 ! Fit after self-cal, rms=0.088716Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.93463e-05 Jy ! Component: 100 - total flux cleaned = 7.20452e-05 Jy ! Component: 150 - total flux cleaned = 7.25836e-05 Jy ! Component: 200 - total flux cleaned = 4.4149e-05 Jy ! Total flux subtracted in 200 components = 4.4149e-05 Jy ! Clean residual min=-0.003687 max=0.003121 Jy/beam ! Clean residual mean=0.000020 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.597406 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.597406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088694Jy sigma=0.000595 ! Fit after self-cal, rms=0.088694Jy sigma=0.000595 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088694Jy sigma=0.000595 ! Fit after self-cal, rms=0.088685Jy sigma=0.000595 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=3.026 mas, bmaj=3.914 mas, bpa=-52.01 degrees ! Estimated noise=1687.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.42625 Jy ! Component: 100 - total flux cleaned = 0.522894 Jy ! Component: 150 - total flux cleaned = 0.556725 Jy ! Component: 200 - total flux cleaned = 0.57492 Jy ! Total flux subtracted in 200 components = 0.57492 Jy ! Clean residual min=-0.005581 max=0.008934 Jy/beam ! Clean residual mean=-0.000007 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.57492 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.57492 Jy ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=4.589 mas, bpa=-52.72 degrees ! Estimated noise=1336.6 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 = 0.0115041 Jy ! Component: 100 - total flux cleaned = 0.0175456 Jy ! Component: 150 - total flux cleaned = 0.0210671 Jy ! Component: 200 - total flux cleaned = 0.0221659 Jy ! Total flux subtracted in 200 components = 0.0221659 Jy ! Clean residual min=-0.003637 max=0.003260 Jy/beam ! Clean residual mean=0.000016 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.597086 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.597086 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=7.495 mas, bmaj=8.797 mas, bpa=-53.45 degrees ! Estimated noise=1724.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138985 Jy ! Component: 100 - total flux cleaned = 0.00148404 Jy ! Component: 150 - total flux cleaned = 0.00154847 Jy ! Component: 200 - total flux cleaned = 0.00156292 Jy ! Total flux subtracted in 200 components = 0.00156292 Jy ! Clean residual min=-0.003446 max=0.003149 Jy/beam ! Clean residual mean=0.000047 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.598649 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 = 1.32034e-05 Jy ! Component: 100 - total flux cleaned = 2.33761e-05 Jy ! Component: 150 - total flux cleaned = 3.25099e-05 Jy ! Component: 200 - total flux cleaned = 3.22711e-05 Jy ! Total flux subtracted in 200 components = 3.22711e-05 Jy ! Clean residual min=-0.003432 max=0.003166 Jy/beam ! Clean residual mean=0.000048 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.598681 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.598681 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=4.589 mas, bpa=-52.72 degrees ! Estimated noise=1336.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383255 Jy ! Component: 100 - total flux cleaned = 0.000277489 Jy ! Component: 150 - total flux cleaned = 0.000230114 Jy ! Component: 200 - total flux cleaned = 0.000186578 Jy ! Total flux subtracted in 200 components = 0.000186578 Jy ! Clean residual min=-0.003592 max=0.003146 Jy/beam ! Clean residual mean=0.000019 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.598868 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.598868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088713Jy sigma=0.000595 ! Fit after self-cal, rms=0.088711Jy sigma=0.000595 wmodel J0726+7911_S_2017_01_21_pus_map.mod ! Writing 41 model components to file: J0726+7911_S_2017_01_21_pus_map.mod wobs J0726+7911_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0726+7911_S_2017_01_21_pus_uvs.fits wwins J0726+7911_S_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0726+7911_S_2017_01_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160752 Jy ! Component: 100 - total flux cleaned = -0.00185285 Jy ! Component: 150 - total flux cleaned = -0.00185353 Jy ! Component: 200 - total flux cleaned = -0.00179726 Jy ! Component: 250 - total flux cleaned = -0.00141366 Jy ! Component: 300 - total flux cleaned = -0.00130736 Jy ! Component: 350 - total flux cleaned = -0.00109881 Jy ! Component: 400 - total flux cleaned = -0.000743031 Jy ! Component: 450 - total flux cleaned = -0.000594145 Jy ! Component: 500 - total flux cleaned = -0.00059409 Jy ! Component: 550 - total flux cleaned = -0.00040334 Jy ! Component: 600 - total flux cleaned = -0.000451163 Jy ! Component: 650 - total flux cleaned = -0.000544498 Jy ! Component: 700 - total flux cleaned = -0.00063577 Jy ! Component: 750 - total flux cleaned = -0.000635831 Jy ! Component: 800 - total flux cleaned = -0.000724318 Jy ! Component: 850 - total flux cleaned = -0.00072467 Jy ! Component: 900 - total flux cleaned = -0.00081081 Jy ! Component: 950 - total flux cleaned = -0.000811046 Jy ! Component: 1000 - total flux cleaned = -0.000894458 Jy ! Component: 1050 - total flux cleaned = -0.000852809 Jy ! Component: 1100 - total flux cleaned = -0.000812027 Jy ! Component: 1150 - total flux cleaned = -0.000933123 Jy ! Component: 1200 - total flux cleaned = -0.000933048 Jy ! Component: 1250 - total flux cleaned = -0.000972687 Jy ! Component: 1300 - total flux cleaned = -0.000973173 Jy ! Component: 1350 - total flux cleaned = -0.00108763 Jy ! Component: 1400 - total flux cleaned = -0.000935275 Jy ! Component: 1450 - total flux cleaned = -0.000822543 Jy ! Component: 1500 - total flux cleaned = -0.000934709 Jy ! Component: 1550 - total flux cleaned = -0.000861267 Jy ! Component: 1600 - total flux cleaned = -0.000824345 Jy ! Component: 1650 - total flux cleaned = -0.000860137 Jy ! Component: 1700 - total flux cleaned = -0.000752646 Jy ! Component: 1750 - total flux cleaned = -0.000823653 Jy ! Component: 1800 - total flux cleaned = -0.000753057 Jy ! Component: 1850 - total flux cleaned = -0.000718288 Jy ! Component: 1900 - total flux cleaned = -0.000615364 Jy ! Component: 1950 - total flux cleaned = -0.000581609 Jy ! Component: 2000 - total flux cleaned = -0.000683035 Jy ! Component: 2050 - total flux cleaned = -0.000582029 Jy ! Component: 2100 - total flux cleaned = -0.000614988 Jy ! Component: 2150 - total flux cleaned = -0.000515938 Jy ! Component: 2200 - total flux cleaned = -0.000450509 Jy ! Component: 2250 - total flux cleaned = -0.000580787 Jy ! Component: 2300 - total flux cleaned = -0.000387513 Jy ! Component: 2350 - total flux cleaned = -0.000419171 Jy ! Component: 2400 - total flux cleaned = -0.000482784 Jy ! Component: 2450 - total flux cleaned = -0.000356413 Jy ! Component: 2500 - total flux cleaned = -0.000325082 Jy ! Component: 2550 - total flux cleaned = -0.000170291 Jy ! Component: 2600 - total flux cleaned = -7.81672e-05 Jy ! Component: 2650 - total flux cleaned = -1.69836e-05 Jy ! Component: 2700 - total flux cleaned = 0.000134861 Jy ! Component: 2750 - total flux cleaned = 0.000165415 Jy ! Component: 2800 - total flux cleaned = 0.000434416 Jy ! Component: 2850 - total flux cleaned = 0.000523676 Jy ! Component: 2900 - total flux cleaned = 0.000464743 Jy ! Component: 2950 - total flux cleaned = 0.000581832 Jy ! Component: 3000 - total flux cleaned = 0.000639999 Jy ! Component: 3050 - total flux cleaned = 0.000668794 Jy ! Component: 3100 - total flux cleaned = 0.000869537 Jy ! Component: 3150 - total flux cleaned = 0.000954604 Jy ! Component: 3200 - total flux cleaned = 0.00103935 Jy ! Component: 3250 - total flux cleaned = 0.00109542 Jy ! Component: 3300 - total flux cleaned = 0.00106739 Jy ! Component: 3350 - total flux cleaned = 0.00112278 Jy ! Component: 3400 - total flux cleaned = 0.00115064 Jy ! Component: 3450 - total flux cleaned = 0.00123252 Jy ! Component: 3500 - total flux cleaned = 0.00131409 Jy ! Component: 3550 - total flux cleaned = 0.00134086 Jy ! Component: 3600 - total flux cleaned = 0.00147519 Jy ! Component: 3650 - total flux cleaned = 0.00155528 Jy ! Component: 3700 - total flux cleaned = 0.00147591 Jy ! Component: 3750 - total flux cleaned = 0.00155488 Jy ! Component: 3800 - total flux cleaned = 0.00155478 Jy ! Component: 3850 - total flux cleaned = 0.00160703 Jy ! Component: 3900 - total flux cleaned = 0.00171093 Jy ! Component: 3950 - total flux cleaned = 0.00178803 Jy ! Component: 4000 - total flux cleaned = 0.00186505 Jy ! Component: 4050 - total flux cleaned = 0.00189057 Jy ! Total flux subtracted in 4096 components = 0.00191592 Jy ! Clean residual min=-0.001434 max=0.001517 Jy/beam ! Clean residual mean=0.000014 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.600784 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 327 components and 0.600783 Jy ![Exited script file: muppet] wmap "J0726+7911_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.62 x 4.589 at -52.72 degrees (North through East) ! Clean map min=-0.0024733 max=0.5547 Jy/beam ! Writing clean map to FITS file: J0726+7911_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.554705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000445318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240841 0.240841 0.481681 0.963362 1.92672 3.85345 7.7069 15.4138 30.8276 61.6552 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.554 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.62 x 4.589 at -52.72 degrees (North through East) ! Clean map min=-0.0024733 max=0.5547 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 J0726+7911_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:49:20 2019