! Started logfile: J1345+4452_S_2017_08_05_pus_uvs.log on Thu May 9 19:30:00 2019 obs J1345+4452_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1345+4452_S_2017_08_05_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89418 visibilities/baseline/integration-bin. ! Found source: J1345+4452 ! ! 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 513 lines of history. ! ! Reading 13520 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 J1345+4452_S_2017_08_05_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 496 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.590939Jy sigma=0.005935 ! Fit after self-cal, rms=0.573351Jy sigma=0.005767 ! 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=2.926 mas, bmaj=5.146 mas, bpa=-6.817 degrees ! Estimated noise=1006.62 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 = 0.330902 Jy ! Component: 100 - total flux cleaned = 0.403727 Jy ! Total flux subtracted in 100 components = 0.403727 Jy ! Clean residual min=-0.012345 max=0.023336 Jy/beam ! Clean residual mean=-0.000040 rms=0.003350 Jy/beam ! Combined flux in latest and established models = 0.403727 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.403727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110589Jy sigma=0.000981 ! Fit after self-cal, rms=0.110587Jy sigma=0.000981 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249124 Jy ! Component: 100 - total flux cleaned = 0.0382113 Jy ! Total flux subtracted in 100 components = 0.0382113 Jy ! Clean residual min=-0.010829 max=0.014774 Jy/beam ! Clean residual mean=-0.000024 rms=0.002917 Jy/beam ! Combined flux in latest and established models = 0.441939 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.441939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102770Jy sigma=0.000928 ! Fit after self-cal, rms=0.102755Jy sigma=0.000928 ! 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=3.448 mas, bmaj=5.699 mas, bpa=-5.591 degrees ! Estimated noise=713.449 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 (6.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152067 Jy ! Component: 100 - total flux cleaned = 0.0216518 Jy ! Component: 150 - total flux cleaned = 0.0235032 Jy ! Component: 200 - total flux cleaned = 0.0248032 Jy ! Total flux subtracted in 200 components = 0.0248032 Jy ! Clean residual min=-0.009487 max=0.014120 Jy/beam ! Clean residual mean=-0.000023 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.466742 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.466742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099697Jy sigma=0.000903 ! Fit after self-cal, rms=0.099490Jy sigma=0.000901 ! 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 1.04 HN 0.94 KP 1.04 ! LA 0.99 MK 1.01 NL 0.88 OV 1.01 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.98 KP 1.00 ! LA 0.96 MK 1.00 NL 1.10 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 0.97 KP 0.88 ! LA 0.76 MK 1.02 NL 1.30 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 0.94 KP 1.00* ! LA 0.82 MK 1.68 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.099490Jy sigma=0.000901 ! Fit after self-cal, rms=0.079491Jy sigma=0.000730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=5.711 mas, bpa=-5.041 degrees ! Estimated noise=714.42 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 = -0.00333441 Jy ! Component: 100 - total flux cleaned = -0.00432748 Jy ! Component: 150 - total flux cleaned = -0.0049475 Jy ! Component: 200 - total flux cleaned = -0.0052397 Jy ! Total flux subtracted in 200 components = -0.0052397 Jy ! Clean residual min=-0.005254 max=0.006068 Jy/beam ! Clean residual mean=-0.000023 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.461502 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.461502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079215Jy sigma=0.000727 ! Fit after self-cal, rms=0.079206Jy sigma=0.000727 ! 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=0.079206Jy sigma=0.000727 ! Fit after self-cal, rms=0.073685Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=5.721 mas, bpa=-5.121 degrees ! Estimated noise=714.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00229804 Jy ! Component: 100 - total flux cleaned = -0.00192356 Jy ! Component: 150 - total flux cleaned = -0.00160304 Jy ! Component: 200 - total flux cleaned = -0.00140179 Jy ! Total flux subtracted in 200 components = -0.00140179 Jy ! Clean residual min=-0.002658 max=0.002687 Jy/beam ! Clean residual mean=-0.000007 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.4601 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.4601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073422Jy sigma=0.000666 ! Fit after self-cal, rms=0.073414Jy 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 = -0.000326673 Jy ! Component: 100 - total flux cleaned = -0.000272551 Jy ! Component: 150 - total flux cleaned = -0.000323489 Jy ! Component: 200 - total flux cleaned = -0.000322964 Jy ! Total flux subtracted in 200 components = -0.000322964 Jy ! Clean residual min=-0.002536 max=0.002438 Jy/beam ! Clean residual mean=-0.000007 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.459777 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.459777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073341Jy sigma=0.000665 ! Fit after self-cal, rms=0.073333Jy 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=0.073333Jy sigma=0.000665 ! Fit after self-cal, rms=0.073313Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=5.72 mas, bpa=-5.031 degrees ! Estimated noise=714.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00093073 Jy ! Component: 100 - total flux cleaned = -0.000599627 Jy ! Component: 150 - total flux cleaned = -0.00055102 Jy ! Component: 200 - total flux cleaned = -0.000509586 Jy ! Total flux subtracted in 200 components = -0.000509586 Jy ! Clean residual min=-0.002162 max=0.002420 Jy/beam ! Clean residual mean=-0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.459268 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.459268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073233Jy sigma=0.000663 ! Fit after self-cal, rms=0.073227Jy 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) ! Added new window around map position (4.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191227 Jy ! Component: 100 - total flux cleaned = 0.00217783 Jy ! Component: 150 - total flux cleaned = 0.00213356 Jy ! Component: 200 - total flux cleaned = 0.00220091 Jy ! Total flux subtracted in 200 components = 0.00220091 Jy ! Clean residual min=-0.001933 max=0.002026 Jy/beam ! Clean residual mean=-0.000006 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.461469 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.461469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073157Jy sigma=0.000662 ! Fit after self-cal, rms=0.073149Jy sigma=0.000662 ! 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=0.073149Jy sigma=0.000662 ! Fit after self-cal, rms=0.073155Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.499 mas, bmaj=9.058 mas, bpa=-0.6501 degrees ! Estimated noise=898.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376033 Jy ! Component: 100 - total flux cleaned = 0.000622588 Jy ! Component: 150 - total flux cleaned = 0.000956537 Jy ! Component: 200 - total flux cleaned = 0.00122931 Jy ! Total flux subtracted in 200 components = 0.00122931 Jy ! Clean residual min=-0.002198 max=0.002163 Jy/beam ! Clean residual mean=-0.000009 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.462698 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.462698 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=0.073126Jy 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 = 0.000213211 Jy ! Component: 100 - total flux cleaned = 0.000393779 Jy ! Component: 150 - total flux cleaned = 0.000584796 Jy ! Component: 200 - total flux cleaned = 0.000746083 Jy ! Total flux subtracted in 200 components = 0.000746083 Jy ! Clean residual min=-0.002135 max=0.002128 Jy/beam ! Clean residual mean=-0.000009 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.463444 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 0.463444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073124Jy sigma=0.000661 ! Fit after self-cal, rms=0.073122Jy 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=3.476 mas, bmaj=5.719 mas, bpa=-4.953 degrees ! Estimated noise=713.805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.476 x 5.719 at -4.953 degrees (North through East) ! Clean map min=-0.0016887 max=0.42655 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=2.953 mas, bmaj=5.17 mas, bpa=-6.489 degrees ! Estimated noise=1010.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.331547 Jy ! Component: 100 - total flux cleaned = 0.404018 Jy ! Component: 150 - total flux cleaned = 0.426817 Jy ! Component: 200 - total flux cleaned = 0.43875 Jy ! Total flux subtracted in 200 components = 0.43875 Jy ! Clean residual min=-0.003501 max=0.005784 Jy/beam ! Clean residual mean=-0.000009 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.43875 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.43875 Jy ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=5.719 mas, bpa=-4.953 degrees ! Estimated noise=713.805 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 = 0.00821504 Jy ! Component: 100 - total flux cleaned = 0.0131743 Jy ! Component: 150 - total flux cleaned = 0.0166038 Jy ! Component: 200 - total flux cleaned = 0.019166 Jy ! Total flux subtracted in 200 components = 0.019166 Jy ! Clean residual min=-0.002006 max=0.002859 Jy/beam ! Clean residual mean=-0.000006 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.457916 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.457916 Jy ! Inverting map ! Added new window around map position (-5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255614 Jy ! Component: 100 - total flux cleaned = 0.00370173 Jy ! Component: 150 - total flux cleaned = 0.00407212 Jy ! Component: 200 - total flux cleaned = 0.00446142 Jy ! Total flux subtracted in 200 components = 0.00446142 Jy ! Clean residual min=-0.001894 max=0.002184 Jy/beam ! Clean residual mean=-0.000006 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.462377 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.462377 Jy ! Inverting map ! Added new window around map position (23.5, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169244 Jy ! Component: 100 - total flux cleaned = 0.00220056 Jy ! Component: 150 - total flux cleaned = 0.00260922 Jy ! Component: 200 - total flux cleaned = 0.00281672 Jy ! Total flux subtracted in 200 components = 0.00281672 Jy ! Clean residual min=-0.001736 max=0.001827 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.465194 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.465194 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=7.499 mas, bmaj=9.058 mas, bpa=-0.6501 degrees ! Estimated noise=898.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820365 Jy ! Component: 100 - total flux cleaned = 0.000964168 Jy ! Component: 150 - total flux cleaned = 0.00105774 Jy ! Component: 200 - total flux cleaned = 0.001168 Jy ! Total flux subtracted in 200 components = 0.001168 Jy ! Clean residual min=-0.001911 max=0.002011 Jy/beam ! Clean residual mean=-0.000011 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.466362 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 = 9.78629e-05 Jy ! Component: 100 - total flux cleaned = 0.000141879 Jy ! Component: 150 - total flux cleaned = 0.000181646 Jy ! Component: 200 - total flux cleaned = 0.000236218 Jy ! Total flux subtracted in 200 components = 0.000236218 Jy ! Clean residual min=-0.001846 max=0.002005 Jy/beam ! Clean residual mean=-0.000011 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.466598 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 112 components and 0.466598 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=5.719 mas, bpa=-4.953 degrees ! Estimated noise=713.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000478852 Jy ! Component: 100 - total flux cleaned = -0.000372336 Jy ! Component: 150 - total flux cleaned = -0.000305792 Jy ! Component: 200 - total flux cleaned = -0.000241922 Jy ! Total flux subtracted in 200 components = -0.000241922 Jy ! Clean residual min=-0.001699 max=0.001777 Jy/beam ! Clean residual mean=-0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.466356 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.466356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073053Jy sigma=0.000661 ! Fit after self-cal, rms=0.073036Jy sigma=0.000661 wmodel J1345+4452_S_2017_08_05_pus_map.mod ! Writing 129 model components to file: J1345+4452_S_2017_08_05_pus_map.mod wobs J1345+4452_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1345+4452_S_2017_08_05_pus_uvs.fits wwins J1345+4452_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1345+4452_S_2017_08_05_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 = 0.000250412 Jy ! Component: 100 - total flux cleaned = 0.000545072 Jy ! Component: 150 - total flux cleaned = 0.000771141 Jy ! Component: 200 - total flux cleaned = 0.000907038 Jy ! Component: 250 - total flux cleaned = 0.00101369 Jy ! Component: 300 - total flux cleaned = 0.00109266 Jy ! Component: 350 - total flux cleaned = 0.00119561 Jy ! Component: 400 - total flux cleaned = 0.00127086 Jy ! Component: 450 - total flux cleaned = 0.00129526 Jy ! Component: 500 - total flux cleaned = 0.00134357 Jy ! Component: 550 - total flux cleaned = 0.00134346 Jy ! Component: 600 - total flux cleaned = 0.00139055 Jy ! Component: 650 - total flux cleaned = 0.00145976 Jy ! Component: 700 - total flux cleaned = 0.00157284 Jy ! Component: 750 - total flux cleaned = 0.00152755 Jy ! Component: 800 - total flux cleaned = 0.00157201 Jy ! Component: 850 - total flux cleaned = 0.00152858 Jy ! Component: 900 - total flux cleaned = 0.00163652 Jy ! Component: 950 - total flux cleaned = 0.00163647 Jy ! Component: 1000 - total flux cleaned = 0.00165754 Jy ! Component: 1050 - total flux cleaned = 0.00167854 Jy ! Component: 1100 - total flux cleaned = 0.00173999 Jy ! Component: 1150 - total flux cleaned = 0.00178016 Jy ! Component: 1200 - total flux cleaned = 0.00175996 Jy ! Component: 1250 - total flux cleaned = 0.00177953 Jy ! Component: 1300 - total flux cleaned = 0.00181805 Jy ! Component: 1350 - total flux cleaned = 0.00179842 Jy ! Component: 1400 - total flux cleaned = 0.00179833 Jy ! Component: 1450 - total flux cleaned = 0.00183579 Jy ! Component: 1500 - total flux cleaned = 0.00187292 Jy ! Component: 1550 - total flux cleaned = 0.00194658 Jy ! Component: 1600 - total flux cleaned = 0.00196505 Jy ! Component: 1650 - total flux cleaned = 0.0021094 Jy ! Component: 1700 - total flux cleaned = 0.00212721 Jy ! Component: 1750 - total flux cleaned = 0.00218055 Jy ! Component: 1800 - total flux cleaned = 0.0022682 Jy ! Component: 1850 - total flux cleaned = 0.00233764 Jy ! Component: 1900 - total flux cleaned = 0.00240634 Jy ! Component: 1950 - total flux cleaned = 0.00245745 Jy ! Component: 2000 - total flux cleaned = 0.00252468 Jy ! Component: 2050 - total flux cleaned = 0.00255801 Jy ! Component: 2100 - total flux cleaned = 0.00264085 Jy ! Component: 2150 - total flux cleaned = 0.00268995 Jy ! Component: 2200 - total flux cleaned = 0.00272267 Jy ! Component: 2250 - total flux cleaned = 0.00280315 Jy ! Component: 2300 - total flux cleaned = 0.00283512 Jy ! Component: 2350 - total flux cleaned = 0.00291423 Jy ! Component: 2400 - total flux cleaned = 0.00291406 Jy ! Component: 2450 - total flux cleaned = 0.00294521 Jy ! Component: 2500 - total flux cleaned = 0.00297621 Jy ! Component: 2550 - total flux cleaned = 0.00300663 Jy ! Component: 2600 - total flux cleaned = 0.00302163 Jy ! Component: 2650 - total flux cleaned = 0.00300646 Jy ! Component: 2700 - total flux cleaned = 0.00305133 Jy ! Component: 2750 - total flux cleaned = 0.00306601 Jy ! Component: 2800 - total flux cleaned = 0.00306593 Jy ! Component: 2850 - total flux cleaned = 0.00302222 Jy ! Component: 2900 - total flux cleaned = 0.00305107 Jy ! Component: 2950 - total flux cleaned = 0.00307967 Jy ! Component: 3000 - total flux cleaned = 0.00312243 Jy ! Component: 3050 - total flux cleaned = 0.00309409 Jy ! Component: 3100 - total flux cleaned = 0.00308 Jy ! Component: 3150 - total flux cleaned = 0.00306599 Jy ! Component: 3200 - total flux cleaned = 0.00305209 Jy ! Component: 3250 - total flux cleaned = 0.00307964 Jy ! Component: 3300 - total flux cleaned = 0.00312072 Jy ! Component: 3350 - total flux cleaned = 0.00310725 Jy ! Component: 3400 - total flux cleaned = 0.00312084 Jy ! Component: 3450 - total flux cleaned = 0.00312085 Jy ! Component: 3500 - total flux cleaned = 0.00317442 Jy ! Component: 3550 - total flux cleaned = 0.00312125 Jy ! Component: 3600 - total flux cleaned = 0.00313438 Jy ! Component: 3650 - total flux cleaned = 0.00316061 Jy ! Component: 3700 - total flux cleaned = 0.00313447 Jy ! Component: 3750 - total flux cleaned = 0.00316046 Jy ! Component: 3800 - total flux cleaned = 0.00316051 Jy ! Component: 3850 - total flux cleaned = 0.00318618 Jy ! Component: 3900 - total flux cleaned = 0.00323715 Jy ! Component: 3950 - total flux cleaned = 0.00324977 Jy ! Component: 4000 - total flux cleaned = 0.00318662 Jy ! Component: 4050 - total flux cleaned = 0.00321178 Jy ! Total flux subtracted in 4096 components = 0.00318676 Jy ! Clean residual min=-0.000746 max=0.000790 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.469543 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 422 components and 0.469543 Jy ![Exited script file: muppet] wmap "J1345+4452_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.476 x 5.719 at -4.953 degrees (North through East) ! Clean map min=-0.0012402 max=0.42715 Jy/beam ! Writing clean map to FITS file: J1345+4452_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.427148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158383 0.158383 0.316765 0.633531 1.26706 2.53412 5.06825 10.1365 20.273 40.546 81.0919 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.427 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.476 x 5.719 at -4.953 degrees (North through East) ! Clean map min=-0.0012402 max=0.42715 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 J1345+4452_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:30:06 2019