! Started logfile: J0109+3149_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:31:33 2019 obs J0109+3149_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0109+3149_S_2017_05_31_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957697 visibilities/baseline/integration-bin. ! Found source: J0109+3149 ! ! 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 14308 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 J0109+3149_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 20 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 437 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.775607Jy sigma=0.007625 ! Fit after self-cal, rms=0.770719Jy sigma=0.007583 ! 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=2.968 mas, bmaj=5.62 mas, bpa=-2.443 degrees ! Estimated noise=956.69 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 = 0.174696 Jy ! Component: 100 - total flux cleaned = 0.220555 Jy ! Total flux subtracted in 100 components = 0.220555 Jy ! Clean residual min=-0.006408 max=0.019172 Jy/beam ! Clean residual mean=0.000002 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.220555 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.220555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083396Jy sigma=0.000756 ! Fit after self-cal, rms=0.083328Jy sigma=0.000756 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206652 Jy ! Component: 100 - total flux cleaned = 0.0305356 Jy ! Total flux subtracted in 100 components = 0.0305356 Jy ! Clean residual min=-0.004681 max=0.007019 Jy/beam ! Clean residual mean=-0.000002 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.251091 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.251091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077222Jy sigma=0.000694 ! Fit after self-cal, rms=0.077126Jy 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=3.546 mas, bmaj=6.465 mas, bpa=-1.865 degrees ! Estimated noise=681.479 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 = 0.0075347 Jy ! Component: 100 - total flux cleaned = 0.0108695 Jy ! Component: 150 - total flux cleaned = 0.0125565 Jy ! Component: 200 - total flux cleaned = 0.0131908 Jy ! Total flux subtracted in 200 components = 0.0131908 Jy ! Clean residual min=-0.003268 max=0.005610 Jy/beam ! Clean residual mean=-0.000007 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.264281 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.264281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076356Jy sigma=0.000687 ! Fit after self-cal, rms=0.076336Jy sigma=0.000687 ! Inverting map ! Added new window around map position (-7.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370936 Jy ! Component: 100 - total flux cleaned = 0.00339154 Jy ! Component: 150 - total flux cleaned = 0.00294414 Jy ! Component: 200 - total flux cleaned = 0.00261748 Jy ! Total flux subtracted in 200 components = 0.00261748 Jy ! Clean residual min=-0.003040 max=0.002957 Jy/beam ! Clean residual mean=-0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.266899 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.266899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076026Jy sigma=0.000685 ! Fit after self-cal, rms=0.076000Jy sigma=0.000684 ! 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 0.93 FD 0.98 HN 0.99 KP 1.02 ! LA 1.01 MK 1.03 NL 0.93 OV 1.02 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.01 KP 1.00 ! LA 1.00 MK 1.01 NL 1.05 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.99 KP 1.00 ! LA 1.00 MK 1.04 NL 0.99 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.96 KP 1.00* ! LA 1.04 MK 1.21 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.076000Jy sigma=0.000684 ! Fit after self-cal, rms=0.075616Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=6.468 mas, bpa=-1.478 degrees ! Estimated noise=684.601 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 = 0.00169055 Jy ! Component: 100 - total flux cleaned = 0.00229705 Jy ! Component: 150 - total flux cleaned = 0.0026585 Jy ! Component: 200 - total flux cleaned = 0.0028964 Jy ! Total flux subtracted in 200 components = 0.0028964 Jy ! Clean residual min=-0.002782 max=0.002710 Jy/beam ! Clean residual mean=-0.000009 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.269795 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.269795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075538Jy sigma=0.000675 ! Fit after self-cal, rms=0.075540Jy sigma=0.000675 ! 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=0.075540Jy sigma=0.000675 ! Fit after self-cal, rms=0.073171Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.562 mas, bmaj=6.445 mas, bpa=-1.862 degrees ! Estimated noise=683.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110102 Jy ! Component: 100 - total flux cleaned = 0.00126527 Jy ! Component: 150 - total flux cleaned = 0.00140543 Jy ! Component: 200 - total flux cleaned = 0.00155865 Jy ! Total flux subtracted in 200 components = 0.00155865 Jy ! Clean residual min=-0.001871 max=0.001796 Jy/beam ! Clean residual mean=-0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.271354 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.271354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073131Jy sigma=0.000661 ! Fit after self-cal, rms=0.073137Jy sigma=0.000661 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 = 0.000329497 Jy ! Component: 100 - total flux cleaned = 0.000465437 Jy ! Component: 150 - total flux cleaned = 0.000563671 Jy ! Component: 200 - total flux cleaned = 0.000630802 Jy ! Total flux subtracted in 200 components = 0.000630802 Jy ! Clean residual min=-0.001837 max=0.001761 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.271985 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.271985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073120Jy sigma=0.000661 ! Fit after self-cal, rms=0.073119Jy sigma=0.000661 ! 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=0.073119Jy sigma=0.000661 ! Fit after self-cal, rms=0.073121Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=6.443 mas, bpa=-1.939 degrees ! Estimated noise=682.713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311886 Jy ! Component: 100 - total flux cleaned = 0.000462607 Jy ! Component: 150 - total flux cleaned = 0.000550772 Jy ! Component: 200 - total flux cleaned = 0.000630612 Jy ! Total flux subtracted in 200 components = 0.000630612 Jy ! Clean residual min=-0.001827 max=0.001730 Jy/beam ! Clean residual mean=-0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.272615 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.272615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073106Jy sigma=0.000661 ! Fit after self-cal, rms=0.073107Jy sigma=0.000661 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 = 0.000163741 Jy ! Component: 100 - total flux cleaned = 0.000218673 Jy ! Component: 150 - total flux cleaned = 0.000253058 Jy ! Component: 200 - total flux cleaned = 0.000269559 Jy ! Total flux subtracted in 200 components = 0.000269559 Jy ! Clean residual min=-0.001808 max=0.001759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.272885 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.272885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073099Jy sigma=0.000661 ! Fit after self-cal, rms=0.073098Jy sigma=0.000661 ! 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=0.073098Jy sigma=0.000661 ! Fit after self-cal, rms=0.073106Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.517 mas, bmaj=10 mas, bpa=-2.648 degrees ! Estimated noise=834.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386453 Jy ! Component: 100 - total flux cleaned = 0.000475204 Jy ! Component: 150 - total flux cleaned = 0.000523913 Jy ! Component: 200 - total flux cleaned = 0.000537489 Jy ! Total flux subtracted in 200 components = 0.000537489 Jy ! Clean residual min=-0.002137 max=0.001787 Jy/beam ! Clean residual mean=-0.000007 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.273422 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.273422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073106Jy sigma=0.000661 ! Fit after self-cal, rms=0.073104Jy sigma=0.000661 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 = 3.99944e-05 Jy ! Component: 100 - total flux cleaned = 0.000110742 Jy ! Component: 150 - total flux cleaned = 0.000140834 Jy ! Component: 200 - total flux cleaned = 0.000150064 Jy ! Total flux subtracted in 200 components = 0.000150064 Jy ! Clean residual min=-0.002145 max=0.001795 Jy/beam ! Clean residual mean=-0.000007 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.273572 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.273572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073105Jy sigma=0.000661 ! Fit after self-cal, rms=0.073104Jy sigma=0.000661 ! 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=3.567 mas, bmaj=6.443 mas, bpa=-1.976 degrees ! Estimated noise=682.548 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.567 x 6.443 at -1.976 degrees (North through East) ! Clean map min=-0.0018003 max=0.22891 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=2.984 mas, bmaj=5.601 mas, bpa=-2.531 degrees ! Estimated noise=961.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175387 Jy ! Component: 100 - total flux cleaned = 0.222499 Jy ! Component: 150 - total flux cleaned = 0.242707 Jy ! Component: 200 - total flux cleaned = 0.252634 Jy ! Total flux subtracted in 200 components = 0.252634 Jy ! Clean residual min=-0.003567 max=0.005057 Jy/beam ! Clean residual mean=0.000003 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.252634 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.252634 Jy ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=6.443 mas, bpa=-1.976 degrees ! Estimated noise=682.548 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 = 0.00800534 Jy ! Component: 100 - total flux cleaned = 0.0125653 Jy ! Component: 150 - total flux cleaned = 0.0155273 Jy ! Component: 200 - total flux cleaned = 0.0175928 Jy ! Total flux subtracted in 200 components = 0.0175928 Jy ! Clean residual min=-0.001915 max=0.002294 Jy/beam ! Clean residual mean=-0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.270227 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.270227 Jy ! Inverting map ! Added new window around map position (-15, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019807 Jy ! Component: 100 - total flux cleaned = 0.00247673 Jy ! Component: 150 - total flux cleaned = 0.00284373 Jy ! Component: 200 - total flux cleaned = 0.00305708 Jy ! Total flux subtracted in 200 components = 0.00305708 Jy ! Clean residual min=-0.001883 max=0.001692 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.273284 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.273284 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=7.517 mas, bmaj=10 mas, bpa=-2.648 degrees ! Estimated noise=834.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367029 Jy ! Component: 100 - total flux cleaned = 0.000414014 Jy ! Component: 150 - total flux cleaned = 0.000433396 Jy ! Component: 200 - total flux cleaned = 0.000432945 Jy ! Total flux subtracted in 200 components = 0.000432945 Jy ! Clean residual min=-0.002103 max=0.001734 Jy/beam ! Clean residual mean=-0.000007 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.273717 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 = -1.47103e-05 Jy ! Component: 100 - total flux cleaned = -1.40676e-08 Jy ! Component: 150 - total flux cleaned = 1.35598e-05 Jy ! Component: 200 - total flux cleaned = 1.97468e-07 Jy ! Total flux subtracted in 200 components = 1.97468e-07 Jy ! Clean residual min=-0.002091 max=0.001716 Jy/beam ! Clean residual mean=-0.000007 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.273717 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 96 components and 0.273717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=6.443 mas, bpa=-1.976 degrees ! Estimated noise=682.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.25854e-05 Jy ! Component: 100 - total flux cleaned = -9.87702e-05 Jy ! Component: 150 - total flux cleaned = -0.000123086 Jy ! Component: 200 - total flux cleaned = -0.000146387 Jy ! Total flux subtracted in 200 components = -0.000146387 Jy ! Clean residual min=-0.001837 max=0.001709 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.273571 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.273571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073108Jy sigma=0.000661 ! Fit after self-cal, rms=0.073100Jy sigma=0.000661 wmodel J0109+3149_S_2017_05_31_pus_map.mod ! Writing 114 model components to file: J0109+3149_S_2017_05_31_pus_map.mod wobs J0109+3149_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0109+3149_S_2017_05_31_pus_uvs.fits wwins J0109+3149_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0109+3149_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 = 6.64999e-05 Jy ! Component: 100 - total flux cleaned = 3.68368e-05 Jy ! Component: 150 - total flux cleaned = 6.33016e-05 Jy ! Component: 200 - total flux cleaned = 8.99866e-05 Jy ! Component: 250 - total flux cleaned = 3.72804e-05 Jy ! Component: 300 - total flux cleaned = -6.51567e-05 Jy ! Component: 350 - total flux cleaned = -0.000115461 Jy ! Component: 400 - total flux cleaned = -0.00021363 Jy ! Component: 450 - total flux cleaned = -0.000309531 Jy ! Component: 500 - total flux cleaned = -0.000427038 Jy ! Component: 550 - total flux cleaned = -0.000427141 Jy ! Component: 600 - total flux cleaned = -0.000495453 Jy ! Component: 650 - total flux cleaned = -0.000473093 Jy ! Component: 700 - total flux cleaned = -0.000517389 Jy ! Component: 750 - total flux cleaned = -0.00051784 Jy ! Component: 800 - total flux cleaned = -0.000646577 Jy ! Component: 850 - total flux cleaned = -0.000667576 Jy ! Component: 900 - total flux cleaned = -0.000667507 Jy ! Component: 950 - total flux cleaned = -0.000688248 Jy ! Component: 1000 - total flux cleaned = -0.000769556 Jy ! Component: 1050 - total flux cleaned = -0.000789617 Jy ! Component: 1100 - total flux cleaned = -0.000829202 Jy ! Component: 1150 - total flux cleaned = -0.000868267 Jy ! Component: 1200 - total flux cleaned = -0.000868112 Jy ! Component: 1250 - total flux cleaned = -0.000906524 Jy ! Component: 1300 - total flux cleaned = -0.000944416 Jy ! Component: 1350 - total flux cleaned = -0.000981764 Jy ! Component: 1400 - total flux cleaned = -0.00109214 Jy ! Component: 1450 - total flux cleaned = -0.00105524 Jy ! Component: 1500 - total flux cleaned = -0.00114571 Jy ! Component: 1550 - total flux cleaned = -0.00118118 Jy ! Component: 1600 - total flux cleaned = -0.00111029 Jy ! Component: 1650 - total flux cleaned = -0.00116271 Jy ! Component: 1700 - total flux cleaned = -0.0012316 Jy ! Component: 1750 - total flux cleaned = -0.00117989 Jy ! Component: 1800 - total flux cleaned = -0.00119708 Jy ! Component: 1850 - total flux cleaned = -0.00123063 Jy ! Component: 1900 - total flux cleaned = -0.00118065 Jy ! Component: 1950 - total flux cleaned = -0.0012304 Jy ! Component: 2000 - total flux cleaned = -0.00119766 Jy ! Component: 2050 - total flux cleaned = -0.0011976 Jy ! Component: 2100 - total flux cleaned = -0.00121381 Jy ! Component: 2150 - total flux cleaned = -0.00121367 Jy ! Component: 2200 - total flux cleaned = -0.00121383 Jy ! Component: 2250 - total flux cleaned = -0.00124513 Jy ! Component: 2300 - total flux cleaned = -0.00124504 Jy ! Component: 2350 - total flux cleaned = -0.00121408 Jy ! Component: 2400 - total flux cleaned = -0.00122942 Jy ! Component: 2450 - total flux cleaned = -0.00124473 Jy ! Component: 2500 - total flux cleaned = -0.00125983 Jy ! Component: 2550 - total flux cleaned = -0.00121494 Jy ! Component: 2600 - total flux cleaned = -0.00125944 Jy ! Component: 2650 - total flux cleaned = -0.00123002 Jy ! Component: 2700 - total flux cleaned = -0.001274 Jy ! Component: 2750 - total flux cleaned = -0.00127401 Jy ! Component: 2800 - total flux cleaned = -0.00127399 Jy ! Component: 2850 - total flux cleaned = -0.00124564 Jy ! Component: 2900 - total flux cleaned = -0.00123157 Jy ! Component: 2950 - total flux cleaned = -0.00120329 Jy ! Component: 3000 - total flux cleaned = -0.00116127 Jy ! Component: 3050 - total flux cleaned = -0.00111957 Jy ! Component: 3100 - total flux cleaned = -0.00110564 Jy ! Component: 3150 - total flux cleaned = -0.00105084 Jy ! Component: 3200 - total flux cleaned = -0.00100981 Jy ! Component: 3250 - total flux cleaned = -0.00100998 Jy ! Component: 3300 - total flux cleaned = -0.000942786 Jy ! Component: 3350 - total flux cleaned = -0.000889649 Jy ! Component: 3400 - total flux cleaned = -0.000849868 Jy ! Component: 3450 - total flux cleaned = -0.000862976 Jy ! Component: 3500 - total flux cleaned = -0.000784704 Jy ! Component: 3550 - total flux cleaned = -0.000771818 Jy ! Component: 3600 - total flux cleaned = -0.000784794 Jy ! Component: 3650 - total flux cleaned = -0.000771993 Jy ! Component: 3700 - total flux cleaned = -0.00074655 Jy ! Component: 3750 - total flux cleaned = -0.000670485 Jy ! Component: 3800 - total flux cleaned = -0.000708226 Jy ! Component: 3850 - total flux cleaned = -0.000758413 Jy ! Component: 3900 - total flux cleaned = -0.000683589 Jy ! Component: 3950 - total flux cleaned = -0.000708401 Jy ! Component: 4000 - total flux cleaned = -0.000671563 Jy ! Component: 4050 - total flux cleaned = -0.000720492 Jy ! Total flux subtracted in 4096 components = -0.000708354 Jy ! Clean residual min=-0.001044 max=0.000747 Jy/beam ! Clean residual mean=-0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.272863 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 404 components and 0.272863 Jy ![Exited script file: muppet] wmap "J0109+3149_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.567 x 6.443 at -1.976 degrees (North through East) ! Clean map min=-0.0014132 max=0.22868 Jy/beam ! Writing clean map to FITS file: J0109+3149_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 0.22868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293578 0.293578 0.587155 1.17431 2.34862 4.69724 9.39448 18.789 37.5779 75.1559 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.228 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.567 x 6.443 at -1.976 degrees (North through East) ! Clean map min=-0.0014132 max=0.22868 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 J0109+3149_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:31:43 2019