! Started logfile: J0419+5722_S_2017_07_16_pus_uvs.log on Thu May 9 11:00:58 2019 obs J0419+5722_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0419+5722_S_2017_07_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719298 visibilities/baseline/integration-bin. ! Found source: J0419+5722 ! ! 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 815 lines of history. ! ! Reading 14760 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 J0419+5722_S_2017_07_16_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 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 743 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.571046Jy sigma=0.005380 ! Fit after self-cal, rms=0.538846Jy sigma=0.005113 ! 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=2.889 mas, bmaj=4.18 mas, bpa=7.926 degrees ! Estimated noise=1103.52 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 = 0.366288 Jy ! Component: 100 - total flux cleaned = 0.489697 Jy ! Total flux subtracted in 100 components = 0.489697 Jy ! Clean residual min=-0.020440 max=0.062625 Jy/beam ! Clean residual mean=0.000057 rms=0.006809 Jy/beam ! Combined flux in latest and established models = 0.489697 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.489697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142597Jy sigma=0.001338 ! Fit after self-cal, rms=0.141433Jy sigma=0.001327 ! Inverting map ! Added new window around map position (-3.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0679891 Jy ! Component: 100 - total flux cleaned = 0.106078 Jy ! Total flux subtracted in 100 components = 0.106078 Jy ! Clean residual min=-0.012375 max=0.020038 Jy/beam ! Clean residual mean=0.000021 rms=0.003543 Jy/beam ! Combined flux in latest and established models = 0.595775 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.595775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100000Jy sigma=0.000916 ! Fit after self-cal, rms=0.098577Jy sigma=0.000903 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272541 Jy ! Component: 100 - total flux cleaned = 0.0448582 Jy ! Total flux subtracted in 100 components = 0.0448582 Jy ! Clean residual min=-0.009547 max=0.010244 Jy/beam ! Clean residual mean=0.000005 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 0.640634 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.640634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089377Jy sigma=0.000813 ! Fit after self-cal, rms=0.089081Jy sigma=0.000810 ! 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=3.393 mas, bmaj=4.814 mas, bpa=9.008 degrees ! Estimated noise=696.702 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 = 0.0149826 Jy ! Component: 100 - total flux cleaned = 0.0241445 Jy ! Component: 150 - total flux cleaned = 0.030207 Jy ! Component: 200 - total flux cleaned = 0.0343607 Jy ! Total flux subtracted in 200 components = 0.0343607 Jy ! Clean residual min=-0.006150 max=0.006793 Jy/beam ! Clean residual mean=-0.000016 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.674994 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 69 components and 0.674994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086034Jy sigma=0.000785 ! Fit after self-cal, rms=0.085874Jy sigma=0.000783 ! 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 0.99 FD 1.00* HN 0.97 KP 1.03 ! LA 1.02 MK 1.04 NL 0.89 OV 1.00 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 0.99 ! LA 0.98 MK 1.04 NL 1.04 OV 1.02 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.01 KP 0.99 ! LA 1.02 MK 1.06 NL 1.00 OV 0.95 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.00* ! LA 1.03 MK 1.16 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.085874Jy sigma=0.000783 ! Fit after self-cal, rms=0.079890Jy sigma=0.000725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=4.857 mas, bpa=8.808 degrees ! Estimated noise=700.827 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 (-8.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585127 Jy ! Component: 100 - total flux cleaned = 0.0079247 Jy ! Component: 150 - total flux cleaned = 0.00880777 Jy ! Component: 200 - total flux cleaned = 0.00933746 Jy ! Total flux subtracted in 200 components = 0.00933746 Jy ! Clean residual min=-0.004051 max=0.004550 Jy/beam ! Clean residual mean=0.000001 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.684332 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.684332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079312Jy sigma=0.000719 ! Fit after self-cal, rms=0.079258Jy sigma=0.000719 ! 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=0.079258Jy sigma=0.000719 ! Fit after self-cal, rms=0.075818Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=4.852 mas, bpa=8.769 degrees ! Estimated noise=699.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339327 Jy ! Component: 100 - total flux cleaned = 0.0054121 Jy ! Component: 150 - total flux cleaned = 0.00599886 Jy ! Component: 200 - total flux cleaned = 0.00638351 Jy ! Total flux subtracted in 200 components = 0.00638351 Jy ! Clean residual min=-0.002739 max=0.003397 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.690715 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.690715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075639Jy sigma=0.000685 ! Fit after self-cal, rms=0.075636Jy sigma=0.000684 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) ! Added new window around map position (-15.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346972 Jy ! Component: 100 - total flux cleaned = 0.00541827 Jy ! Component: 150 - total flux cleaned = 0.00668849 Jy ! Component: 200 - total flux cleaned = 0.00725403 Jy ! Total flux subtracted in 200 components = 0.00725403 Jy ! Clean residual min=-0.002595 max=0.002279 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.697969 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.697969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075458Jy sigma=0.000683 ! Fit after self-cal, rms=0.075448Jy sigma=0.000682 ! 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=0.075448Jy sigma=0.000682 ! Fit after self-cal, rms=0.075399Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=4.852 mas, bpa=8.793 degrees ! Estimated noise=699.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141828 Jy ! Component: 100 - total flux cleaned = 0.00248163 Jy ! Component: 150 - total flux cleaned = 0.00326349 Jy ! Component: 200 - total flux cleaned = 0.00368585 Jy ! Total flux subtracted in 200 components = 0.00368585 Jy ! Clean residual min=-0.002452 max=0.002304 Jy/beam ! Clean residual mean=-0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.701655 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 156 components and 0.701655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075346Jy sigma=0.000682 ! Fit after self-cal, rms=0.075341Jy sigma=0.000682 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 = 0.000577431 Jy ! Component: 100 - total flux cleaned = 0.00101365 Jy ! Component: 150 - total flux cleaned = 0.00130921 Jy ! Component: 200 - total flux cleaned = 0.0014608 Jy ! Total flux subtracted in 200 components = 0.0014608 Jy ! Clean residual min=-0.002458 max=0.002270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.703116 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.703116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075314Jy sigma=0.000681 ! Fit after self-cal, rms=0.075310Jy sigma=0.000681 ! 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=0.075310Jy sigma=0.000681 ! Fit after self-cal, rms=0.075323Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.185 mas, bmaj=8.403 mas, bpa=10.52 degrees ! Estimated noise=908.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186739 Jy ! Component: 100 - total flux cleaned = 0.00291322 Jy ! Component: 150 - total flux cleaned = 0.00337087 Jy ! Component: 200 - total flux cleaned = 0.00376781 Jy ! Total flux subtracted in 200 components = 0.00376781 Jy ! Clean residual min=-0.002455 max=0.003423 Jy/beam ! Clean residual mean=-0.000011 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.706884 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 175 components and 0.706884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075316Jy sigma=0.000681 ! Fit after self-cal, rms=0.075313Jy sigma=0.000681 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) ! Added new window around map position (75, 75.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029482 Jy ! Component: 100 - total flux cleaned = 0.0042646 Jy ! Component: 150 - total flux cleaned = 0.00485792 Jy ! Component: 200 - total flux cleaned = 0.00528367 Jy ! Total flux subtracted in 200 components = 0.00528367 Jy ! Clean residual min=-0.002160 max=0.002176 Jy/beam ! Clean residual mean=-0.000010 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.712168 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 225 components and 0.712168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075238Jy sigma=0.000680 ! Fit after self-cal, rms=0.075235Jy sigma=0.000680 ! 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=3.433 mas, bmaj=4.851 mas, bpa=8.823 degrees ! Estimated noise=699.553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 4.851 at 8.823 degrees (North through East) ! Clean map min=-0.0020102 max=0.46154 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=2.94 mas, bmaj=4.23 mas, bpa=7.44 degrees ! Estimated noise=1113.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.364592 Jy ! Component: 100 - total flux cleaned = 0.494677 Jy ! Component: 150 - total flux cleaned = 0.559354 Jy ! Component: 200 - total flux cleaned = 0.595841 Jy ! Total flux subtracted in 200 components = 0.595841 Jy ! Clean residual min=-0.008776 max=0.019202 Jy/beam ! Clean residual mean=0.000032 rms=0.002624 Jy/beam ! Combined flux in latest and established models = 0.595841 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.595841 Jy ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=4.851 mas, bpa=8.823 degrees ! Estimated noise=699.553 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 = 0.0299033 Jy ! Component: 100 - total flux cleaned = 0.0482896 Jy ! Component: 150 - total flux cleaned = 0.0605632 Jy ! Component: 200 - total flux cleaned = 0.0694033 Jy ! Total flux subtracted in 200 components = 0.0694033 Jy ! Clean residual min=-0.004141 max=0.005075 Jy/beam ! Clean residual mean=0.000025 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.665244 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 66 components and 0.665244 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677388 Jy ! Component: 100 - total flux cleaned = 0.0121856 Jy ! Component: 150 - total flux cleaned = 0.0166088 Jy ! Component: 200 - total flux cleaned = 0.020302 Jy ! Total flux subtracted in 200 components = 0.020302 Jy ! Clean residual min=-0.002836 max=0.002770 Jy/beam ! Clean residual mean=0.000009 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.685546 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 98 components and 0.685546 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=7.185 mas, bmaj=8.403 mas, bpa=10.52 degrees ! Estimated noise=908.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585911 Jy ! Component: 100 - total flux cleaned = 0.0102628 Jy ! Component: 150 - total flux cleaned = 0.0137309 Jy ! Component: 200 - total flux cleaned = 0.0165086 Jy ! Total flux subtracted in 200 components = 0.0165086 Jy ! Clean residual min=-0.002733 max=0.002872 Jy/beam ! Clean residual mean=0.000003 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.702055 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 = 0.00225734 Jy ! Component: 100 - total flux cleaned = 0.00411601 Jy ! Component: 150 - total flux cleaned = 0.00562981 Jy ! Component: 200 - total flux cleaned = 0.00667366 Jy ! Total flux subtracted in 200 components = 0.00667366 Jy ! Clean residual min=-0.002258 max=0.002474 Jy/beam ! Clean residual mean=-0.000004 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.708728 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 216 components and 0.708728 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=4.851 mas, bpa=8.823 degrees ! Estimated noise=699.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134437 Jy ! Component: 100 - total flux cleaned = 0.000242301 Jy ! Component: 150 - total flux cleaned = 0.000749603 Jy ! Component: 200 - total flux cleaned = 0.00105665 Jy ! Total flux subtracted in 200 components = 0.00105665 Jy ! Clean residual min=-0.001887 max=0.002061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.709785 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 245 components and 0.709785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075275Jy sigma=0.000680 ! Fit after self-cal, rms=0.075251Jy sigma=0.000680 wmodel J0419+5722_S_2017_07_16_pus_map.mod ! Writing 245 model components to file: J0419+5722_S_2017_07_16_pus_map.mod wobs J0419+5722_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0419+5722_S_2017_07_16_pus_uvs.fits wwins J0419+5722_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J0419+5722_S_2017_07_16_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 = 5.32015e-05 Jy ! Component: 100 - total flux cleaned = -0.000109195 Jy ! Component: 150 - total flux cleaned = -0.000139939 Jy ! Component: 200 - total flux cleaned = -0.000169615 Jy ! Component: 250 - total flux cleaned = -0.000169475 Jy ! Component: 300 - total flux cleaned = -0.000169158 Jy ! Component: 350 - total flux cleaned = -0.000168129 Jy ! Component: 400 - total flux cleaned = -0.000142049 Jy ! Component: 450 - total flux cleaned = -0.000142185 Jy ! Component: 500 - total flux cleaned = -0.000142613 Jy ! Component: 550 - total flux cleaned = -0.000166511 Jy ! Component: 600 - total flux cleaned = -0.000189559 Jy ! Component: 650 - total flux cleaned = -0.000212203 Jy ! Component: 700 - total flux cleaned = -0.000301141 Jy ! Component: 750 - total flux cleaned = -0.000301243 Jy ! Component: 800 - total flux cleaned = -0.000365363 Jy ! Component: 850 - total flux cleaned = -0.000407566 Jy ! Component: 900 - total flux cleaned = -0.000449547 Jy ! Component: 950 - total flux cleaned = -0.000551406 Jy ! Component: 1000 - total flux cleaned = -0.000591565 Jy ! Component: 1050 - total flux cleaned = -0.000670961 Jy ! Component: 1100 - total flux cleaned = -0.000748885 Jy ! Component: 1150 - total flux cleaned = -0.000787297 Jy ! Component: 1200 - total flux cleaned = -0.00080618 Jy ! Component: 1250 - total flux cleaned = -0.000862334 Jy ! Component: 1300 - total flux cleaned = -0.000918041 Jy ! Component: 1350 - total flux cleaned = -0.000991123 Jy ! Component: 1400 - total flux cleaned = -0.00100936 Jy ! Component: 1450 - total flux cleaned = -0.00104525 Jy ! Component: 1500 - total flux cleaned = -0.00109859 Jy ! Component: 1550 - total flux cleaned = -0.00115098 Jy ! Component: 1600 - total flux cleaned = -0.00120252 Jy ! Component: 1650 - total flux cleaned = -0.00120276 Jy ! Component: 1700 - total flux cleaned = -0.00127003 Jy ! Component: 1750 - total flux cleaned = -0.00135327 Jy ! Component: 1800 - total flux cleaned = -0.00140274 Jy ! Component: 1850 - total flux cleaned = -0.00143541 Jy ! Component: 1900 - total flux cleaned = -0.0014356 Jy ! Component: 1950 - total flux cleaned = -0.00148356 Jy ! Component: 2000 - total flux cleaned = -0.00151522 Jy ! Component: 2050 - total flux cleaned = -0.00153075 Jy ! Component: 2100 - total flux cleaned = -0.0015614 Jy ! Component: 2150 - total flux cleaned = -0.00153092 Jy ! Component: 2200 - total flux cleaned = -0.00160654 Jy ! Component: 2250 - total flux cleaned = -0.0015762 Jy ! Component: 2300 - total flux cleaned = -0.00153165 Jy ! Component: 2350 - total flux cleaned = -0.00153148 Jy ! Component: 2400 - total flux cleaned = -0.00142916 Jy ! Component: 2450 - total flux cleaned = -0.0014437 Jy ! Component: 2500 - total flux cleaned = -0.00140078 Jy ! Component: 2550 - total flux cleaned = -0.00135802 Jy ! Component: 2600 - total flux cleaned = -0.00137224 Jy ! Component: 2650 - total flux cleaned = -0.00137221 Jy ! Component: 2700 - total flux cleaned = -0.00135836 Jy ! Component: 2750 - total flux cleaned = -0.001386 Jy ! Component: 2800 - total flux cleaned = -0.00129037 Jy ! Component: 2850 - total flux cleaned = -0.00126309 Jy ! Component: 2900 - total flux cleaned = -0.00120937 Jy ! Component: 2950 - total flux cleaned = -0.00115616 Jy ! Component: 3000 - total flux cleaned = -0.00112965 Jy ! Component: 3050 - total flux cleaned = -0.00110367 Jy ! Component: 3100 - total flux cleaned = -0.00103873 Jy ! Component: 3150 - total flux cleaned = -0.00105163 Jy ! Component: 3200 - total flux cleaned = -0.00102605 Jy ! Component: 3250 - total flux cleaned = -0.00096255 Jy ! Component: 3300 - total flux cleaned = -0.000975207 Jy ! Component: 3350 - total flux cleaned = -0.000975305 Jy ! Component: 3400 - total flux cleaned = -0.000950522 Jy ! Component: 3450 - total flux cleaned = -0.000938159 Jy ! Component: 3500 - total flux cleaned = -0.000950301 Jy ! Component: 3550 - total flux cleaned = -0.000950185 Jy ! Component: 3600 - total flux cleaned = -0.00089 Jy ! Component: 3650 - total flux cleaned = -0.000902085 Jy ! Component: 3700 - total flux cleaned = -0.000878309 Jy ! Component: 3750 - total flux cleaned = -0.000902158 Jy ! Component: 3800 - total flux cleaned = -0.000949052 Jy ! Component: 3850 - total flux cleaned = -0.000890772 Jy ! Component: 3900 - total flux cleaned = -0.000948408 Jy ! Component: 3950 - total flux cleaned = -0.000913863 Jy ! Component: 4000 - total flux cleaned = -0.000936658 Jy ! Component: 4050 - total flux cleaned = -0.000947884 Jy ! Total flux subtracted in 4096 components = -0.000914046 Jy ! Clean residual min=-0.000728 max=0.000685 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.708871 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 535 components and 0.708871 Jy ![Exited script file: muppet] wmap "J0419+5722_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 4.851 at 8.823 degrees (North through East) ! Clean map min=-0.001242 max=0.46262 Jy/beam ! Writing clean map to FITS file: J0419+5722_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.46262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196937 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.12771 0.12771 0.255419 0.510839 1.02168 2.04335 4.08671 8.17342 16.3468 32.6937 65.3874 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.462 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 4.851 at 8.823 degrees (North through East) ! Clean map min=-0.001242 max=0.46262 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 J0419+5722_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:01:03 2019