! Started logfile: J0648+2053_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:40:59 2019 obs J0648+2053_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0648+2053_S_2017_05_31_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959036 visibilities/baseline/integration-bin. ! Found source: J0648+2053 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 14328 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 J0648+2053_S_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.729617Jy sigma=0.006824 ! Fit after self-cal, rms=0.721831Jy sigma=0.006755 ! 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=2.829 mas, bmaj=6.3 mas, bpa=-0.975 degrees ! Estimated noise=921.787 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 = 0.212258 Jy ! Component: 100 - total flux cleaned = 0.267631 Jy ! Total flux subtracted in 100 components = 0.267631 Jy ! Clean residual min=-0.009706 max=0.032489 Jy/beam ! Clean residual mean=-0.000044 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.267632 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.267632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097953Jy sigma=0.000873 ! Fit after self-cal, rms=0.097881Jy sigma=0.000872 ! Inverting map ! Added new window around map position (4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323165 Jy ! Component: 100 - total flux cleaned = 0.0506795 Jy ! Total flux subtracted in 100 components = 0.0506795 Jy ! Clean residual min=-0.005533 max=0.009514 Jy/beam ! Clean residual mean=-0.000021 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.318311 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.318311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084330Jy sigma=0.000731 ! Fit after self-cal, rms=0.083846Jy sigma=0.000727 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131108 Jy ! Component: 100 - total flux cleaned = 0.0216373 Jy ! Total flux subtracted in 100 components = 0.0216373 Jy ! Clean residual min=-0.004299 max=0.004743 Jy/beam ! Clean residual mean=-0.000011 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.339948 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 0.339948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081233Jy sigma=0.000700 ! Fit after self-cal, rms=0.081114Jy sigma=0.000699 ! 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=3.413 mas, bmaj=7.293 mas, bpa=-1.106 degrees ! Estimated noise=713.646 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 = 0.00788029 Jy ! Component: 100 - total flux cleaned = 0.0125611 Jy ! Component: 150 - total flux cleaned = 0.015651 Jy ! Component: 200 - total flux cleaned = 0.0177484 Jy ! Total flux subtracted in 200 components = 0.0177484 Jy ! Clean residual min=-0.003359 max=0.003288 Jy/beam ! Clean residual mean=-0.000008 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.357697 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 98 components and 0.357697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080255Jy sigma=0.000691 ! Fit after self-cal, rms=0.080217Jy sigma=0.000690 ! 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 0.95 HN 0.98 KP 1.01 ! LA 0.99 MK 1.02 NL 0.91 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 KP 0.97 ! LA 0.97 MK 1.00 NL 1.04 OV 1.04 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.00 KP 1.00 ! LA 0.99 MK 1.04 NL 0.99 OV 0.96 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.99 KP 1.00* ! LA 1.02 MK 1.13 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.080217Jy sigma=0.000690 ! Fit after self-cal, rms=0.077782Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=7.303 mas, bpa=-1.097 degrees ! Estimated noise=713.512 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 = 0.00184939 Jy ! Component: 100 - total flux cleaned = 0.00229717 Jy ! Component: 150 - total flux cleaned = 0.00266061 Jy ! Component: 200 - total flux cleaned = 0.00295918 Jy ! Total flux subtracted in 200 components = 0.00295918 Jy ! Clean residual min=-0.002748 max=0.002759 Jy/beam ! Clean residual mean=-0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.360656 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.360656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077663Jy sigma=0.000673 ! Fit after self-cal, rms=0.077652Jy 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=0.077652Jy sigma=0.000673 ! Fit after self-cal, rms=0.076396Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.445 mas, bmaj=7.313 mas, bpa=-1.094 degrees ! Estimated noise=713.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167188 Jy ! Component: 100 - total flux cleaned = 0.00172403 Jy ! Component: 150 - total flux cleaned = 0.0019186 Jy ! Component: 200 - total flux cleaned = 0.00205169 Jy ! Total flux subtracted in 200 components = 0.00205169 Jy ! Clean residual min=-0.002128 max=0.002186 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.362707 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 118 components and 0.362707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076319Jy sigma=0.000665 ! Fit after self-cal, rms=0.076310Jy sigma=0.000665 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 = 0.000544023 Jy ! Component: 100 - total flux cleaned = 0.000601469 Jy ! Component: 150 - total flux cleaned = 0.000730757 Jy ! Component: 200 - total flux cleaned = 0.000842317 Jy ! Total flux subtracted in 200 components = 0.000842317 Jy ! Clean residual min=-0.002165 max=0.002173 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.36355 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.36355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076286Jy sigma=0.000665 ! Fit after self-cal, rms=0.076283Jy sigma=0.000665 ! 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=0.076283Jy sigma=0.000665 ! Fit after self-cal, rms=0.076197Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=7.315 mas, bpa=-1.031 degrees ! Estimated noise=713.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758112 Jy ! Component: 100 - total flux cleaned = 0.000859734 Jy ! Component: 150 - total flux cleaned = 0.0010241 Jy ! Component: 200 - total flux cleaned = 0.00118809 Jy ! Total flux subtracted in 200 components = 0.00118809 Jy ! Clean residual min=-0.001927 max=0.001821 Jy/beam ! Clean residual mean=-0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.364738 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.364738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076168Jy sigma=0.000663 ! Fit after self-cal, rms=0.076169Jy sigma=0.000663 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 = 0.000278743 Jy ! Component: 100 - total flux cleaned = 0.000364457 Jy ! Component: 150 - total flux cleaned = 0.000457667 Jy ! Component: 200 - total flux cleaned = 0.000522729 Jy ! Total flux subtracted in 200 components = 0.000522729 Jy ! Clean residual min=-0.001912 max=0.001800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.365261 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.365261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076156Jy sigma=0.000663 ! Fit after self-cal, rms=0.076155Jy sigma=0.000663 ! 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=0.076155Jy sigma=0.000663 ! Fit after self-cal, rms=0.076130Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.324 mas, bmaj=10.59 mas, bpa=-5.074 degrees ! Estimated noise=876.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568185 Jy ! Component: 100 - total flux cleaned = 0.000569867 Jy ! Component: 150 - total flux cleaned = 0.000556866 Jy ! Component: 200 - total flux cleaned = 0.000545507 Jy ! Total flux subtracted in 200 components = 0.000545507 Jy ! Clean residual min=-0.002217 max=0.001990 Jy/beam ! Clean residual mean=-0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.365806 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 135 components and 0.365806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076123Jy sigma=0.000663 ! Fit after self-cal, rms=0.076121Jy sigma=0.000662 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 = 7.58316e-05 Jy ! Component: 100 - total flux cleaned = 8.93153e-05 Jy ! Component: 150 - total flux cleaned = 7.90179e-05 Jy ! Component: 200 - total flux cleaned = 6.164e-05 Jy ! Total flux subtracted in 200 components = 6.164e-05 Jy ! Clean residual min=-0.002205 max=0.001994 Jy/beam ! Clean residual mean=-0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.365868 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 137 components and 0.365868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076119Jy sigma=0.000662 ! Fit after self-cal, rms=0.076118Jy sigma=0.000662 ! 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=3.451 mas, bmaj=7.315 mas, bpa=-0.9672 degrees ! Estimated noise=713.247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.451 x 7.315 at -0.9672 degrees (North through East) ! Clean map min=-0.0018598 max=0.27618 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=2.869 mas, bmaj=6.331 mas, bpa=-0.6982 degrees ! Estimated noise=923.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212113 Jy ! Component: 100 - total flux cleaned = 0.269188 Jy ! Component: 150 - total flux cleaned = 0.300134 Jy ! Component: 200 - total flux cleaned = 0.318893 Jy ! Total flux subtracted in 200 components = 0.318893 Jy ! Clean residual min=-0.004781 max=0.009795 Jy/beam ! Clean residual mean=-0.000020 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.318893 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.318893 Jy ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=7.315 mas, bpa=-0.9672 degrees ! Estimated noise=713.247 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 = 0.0165762 Jy ! Component: 100 - total flux cleaned = 0.0264051 Jy ! Component: 150 - total flux cleaned = 0.0327828 Jy ! Component: 200 - total flux cleaned = 0.0371108 Jy ! Total flux subtracted in 200 components = 0.0371108 Jy ! Clean residual min=-0.002184 max=0.002825 Jy/beam ! Clean residual mean=-0.000006 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.356003 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 89 components and 0.356003 Jy ! Inverting map ! Added new window around map position (8, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316732 Jy ! Component: 100 - total flux cleaned = 0.00542201 Jy ! Component: 150 - total flux cleaned = 0.00708857 Jy ! Component: 200 - total flux cleaned = 0.00834075 Jy ! Total flux subtracted in 200 components = 0.00834075 Jy ! Clean residual min=-0.001877 max=0.001834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.364344 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.364344 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=7.324 mas, bmaj=10.59 mas, bpa=-5.074 degrees ! Estimated noise=876.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268226 Jy ! Component: 100 - total flux cleaned = 0.000689867 Jy ! Component: 150 - total flux cleaned = 0.000825962 Jy ! Component: 200 - total flux cleaned = 0.000910903 Jy ! Total flux subtracted in 200 components = 0.000910903 Jy ! Clean residual min=-0.002065 max=0.001748 Jy/beam ! Clean residual mean=-0.000004 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.365255 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 = 5.28084e-05 Jy ! Component: 100 - total flux cleaned = 5.28765e-05 Jy ! Component: 150 - total flux cleaned = 5.34548e-05 Jy ! Component: 200 - total flux cleaned = 5.3693e-05 Jy ! Total flux subtracted in 200 components = 5.3693e-05 Jy ! Clean residual min=-0.002046 max=0.001738 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.365309 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.365309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=7.315 mas, bpa=-0.9672 degrees ! Estimated noise=713.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00036368 Jy ! Component: 100 - total flux cleaned = -0.000268064 Jy ! Component: 150 - total flux cleaned = -0.000239083 Jy ! Component: 200 - total flux cleaned = -0.000212233 Jy ! Total flux subtracted in 200 components = -0.000212233 Jy ! Clean residual min=-0.001805 max=0.001780 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.365096 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.365096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076077Jy sigma=0.000662 ! Fit after self-cal, rms=0.076069Jy sigma=0.000662 wmodel J0648+2053_S_2017_05_31_pus_map.mod ! Writing 151 model components to file: J0648+2053_S_2017_05_31_pus_map.mod wobs J0648+2053_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0648+2053_S_2017_05_31_pus_uvs.fits wwins J0648+2053_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0648+2053_S_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338282 Jy ! Component: 100 - total flux cleaned = -0.000400377 Jy ! Component: 150 - total flux cleaned = -0.000341644 Jy ! Component: 200 - total flux cleaned = -0.000341202 Jy ! Component: 250 - total flux cleaned = -0.000340955 Jy ! Component: 300 - total flux cleaned = -0.00031418 Jy ! Component: 350 - total flux cleaned = -0.000287681 Jy ! Component: 400 - total flux cleaned = -0.000187354 Jy ! Component: 450 - total flux cleaned = -0.00018721 Jy ! Component: 500 - total flux cleaned = -0.000138889 Jy ! Component: 550 - total flux cleaned = -9.15752e-05 Jy ! Component: 600 - total flux cleaned = 6.91022e-05 Jy ! Component: 650 - total flux cleaned = 0.000113662 Jy ! Component: 700 - total flux cleaned = 0.000158065 Jy ! Component: 750 - total flux cleaned = 0.000245691 Jy ! Component: 800 - total flux cleaned = 0.000223856 Jy ! Component: 850 - total flux cleaned = 0.000288316 Jy ! Component: 900 - total flux cleaned = 0.000267871 Jy ! Component: 950 - total flux cleaned = 0.000351025 Jy ! Component: 1000 - total flux cleaned = 0.000371675 Jy ! Component: 1050 - total flux cleaned = 0.000391779 Jy ! Component: 1100 - total flux cleaned = 0.000411601 Jy ! Component: 1150 - total flux cleaned = 0.000490707 Jy ! Component: 1200 - total flux cleaned = 0.000509814 Jy ! Component: 1250 - total flux cleaned = 0.000568114 Jy ! Component: 1300 - total flux cleaned = 0.000567897 Jy ! Component: 1350 - total flux cleaned = 0.000643697 Jy ! Component: 1400 - total flux cleaned = 0.000662322 Jy ! Component: 1450 - total flux cleaned = 0.000662355 Jy ! Component: 1500 - total flux cleaned = 0.0007174 Jy ! Component: 1550 - total flux cleaned = 0.000735743 Jy ! Component: 1600 - total flux cleaned = 0.000825842 Jy ! Component: 1650 - total flux cleaned = 0.000879483 Jy ! Component: 1700 - total flux cleaned = 0.000932184 Jy ! Component: 1750 - total flux cleaned = 0.000984476 Jy ! Component: 1800 - total flux cleaned = 0.00110538 Jy ! Component: 1850 - total flux cleaned = 0.00112209 Jy ! Component: 1900 - total flux cleaned = 0.00115609 Jy ! Component: 1950 - total flux cleaned = 0.00118973 Jy ! Component: 2000 - total flux cleaned = 0.0012733 Jy ! Component: 2050 - total flux cleaned = 0.00128981 Jy ! Component: 2100 - total flux cleaned = 0.00137198 Jy ! Component: 2150 - total flux cleaned = 0.00140453 Jy ! Component: 2200 - total flux cleaned = 0.00143695 Jy ! Component: 2250 - total flux cleaned = 0.00142092 Jy ! Component: 2300 - total flux cleaned = 0.0015164 Jy ! Component: 2350 - total flux cleaned = 0.00153221 Jy ! Component: 2400 - total flux cleaned = 0.00153217 Jy ! Component: 2450 - total flux cleaned = 0.00164108 Jy ! Component: 2500 - total flux cleaned = 0.00162551 Jy ! Component: 2550 - total flux cleaned = 0.00165602 Jy ! Component: 2600 - total flux cleaned = 0.00162553 Jy ! Component: 2650 - total flux cleaned = 0.00168608 Jy ! Component: 2700 - total flux cleaned = 0.00168608 Jy ! Component: 2750 - total flux cleaned = 0.00171603 Jy ! Component: 2800 - total flux cleaned = 0.0016717 Jy ! Component: 2850 - total flux cleaned = 0.00174524 Jy ! Component: 2900 - total flux cleaned = 0.00168678 Jy ! Component: 2950 - total flux cleaned = 0.00167248 Jy ! Component: 3000 - total flux cleaned = 0.00168685 Jy ! Component: 3050 - total flux cleaned = 0.00170111 Jy ! Component: 3100 - total flux cleaned = 0.00161605 Jy ! Component: 3150 - total flux cleaned = 0.00167245 Jy ! Component: 3200 - total flux cleaned = 0.00163021 Jy ! Component: 3250 - total flux cleaned = 0.00160224 Jy ! Component: 3300 - total flux cleaned = 0.00156053 Jy ! Component: 3350 - total flux cleaned = 0.0015606 Jy ! Component: 3400 - total flux cleaned = 0.00156057 Jy ! Component: 3450 - total flux cleaned = 0.00154692 Jy ! Component: 3500 - total flux cleaned = 0.00154678 Jy ! Component: 3550 - total flux cleaned = 0.00158702 Jy ! Component: 3600 - total flux cleaned = 0.00157356 Jy ! Component: 3650 - total flux cleaned = 0.00152048 Jy ! Component: 3700 - total flux cleaned = 0.00153372 Jy ! Component: 3750 - total flux cleaned = 0.00154683 Jy ! Component: 3800 - total flux cleaned = 0.0014947 Jy ! Component: 3850 - total flux cleaned = 0.00146894 Jy ! Component: 3900 - total flux cleaned = 0.00146899 Jy ! Component: 3950 - total flux cleaned = 0.00145635 Jy ! Component: 4000 - total flux cleaned = 0.00144363 Jy ! Component: 4050 - total flux cleaned = 0.00141835 Jy ! Total flux subtracted in 4096 components = 0.0014183 Jy ! Clean residual min=-0.000808 max=0.000696 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.366515 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 445 components and 0.366515 Jy ![Exited script file: muppet] wmap "J0648+2053_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.451 x 7.315 at -0.9672 degrees (North through East) ! Clean map min=-0.0015241 max=0.27718 Jy/beam ! Writing clean map to FITS file: J0648+2053_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.277184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023731 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.256843 0.256843 0.513687 1.02737 2.05475 4.1095 8.21899 16.438 32.876 65.7519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.277 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.451 x 7.315 at -0.9672 degrees (North through East) ! Clean map min=-0.0015241 max=0.27718 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 J0648+2053_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:41:05 2019