! Started logfile: J2139-2454_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:57:03 2019 obs J2139-2454_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2139-2454_S_2017_05_31_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872515 visibilities/baseline/integration-bin. ! Found source: J2139-2454 ! ! 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 14920 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 J2139-2454_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 125 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=0.934805Jy sigma=0.006956 ! Fit after self-cal, rms=0.911991Jy sigma=0.006843 ! 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=2.477 mas, bmaj=6.948 mas, bpa=-5.6 degrees ! Estimated noise=1654.94 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 = 0.0683068 Jy ! Component: 100 - total flux cleaned = 0.0871847 Jy ! Total flux subtracted in 100 components = 0.0871847 Jy ! Clean residual min=-0.005658 max=0.011521 Jy/beam ! Clean residual mean=-0.000023 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.0871847 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0871847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144077Jy sigma=0.000685 ! Fit after self-cal, rms=0.144080Jy sigma=0.000684 ! Inverting map ! Added new window around map position (5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120969 Jy ! Component: 100 - total flux cleaned = 0.0198144 Jy ! Total flux subtracted in 100 components = 0.0198144 Jy ! Clean residual min=-0.005114 max=0.006043 Jy/beam ! Clean residual mean=-0.000008 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.106999 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.106999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142295Jy sigma=0.000670 ! Fit after self-cal, rms=0.142228Jy sigma=0.000669 ! 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=2.963 mas, bmaj=8.081 mas, bpa=-6.772 degrees ! Estimated noise=920.696 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 = 0.0076182 Jy ! Component: 100 - total flux cleaned = 0.0119473 Jy ! Component: 150 - total flux cleaned = 0.0146583 Jy ! Component: 200 - total flux cleaned = 0.0163671 Jy ! Total flux subtracted in 200 components = 0.0163671 Jy ! Clean residual min=-0.003320 max=0.004276 Jy/beam ! Clean residual mean=-0.000003 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.123366 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 78 components and 0.123366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141410Jy sigma=0.000665 ! Fit after self-cal, rms=0.141348Jy sigma=0.000664 ! 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 0.48 FD 0.94 HN 1.11 KP 1.04 ! LA 1.02 MK 1.03 NL 1.04 OV 1.07 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.05 KP 1.04 ! LA 1.00 MK 0.95 NL 1.06 OV 1.08 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.05 KP 1.04 ! LA 0.98 MK 1.06 NL 1.01 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.95 KP 1.07 ! LA 0.93 MK 0.94 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.141348Jy sigma=0.000664 ! Fit after self-cal, rms=0.105262Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=8.068 mas, bpa=-6.719 degrees ! Estimated noise=924.989 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 = 0.00122686 Jy ! Component: 100 - total flux cleaned = 0.00150981 Jy ! Component: 150 - total flux cleaned = 0.00154463 Jy ! Component: 200 - total flux cleaned = 0.00156043 Jy ! Total flux subtracted in 200 components = 0.00156043 Jy ! Clean residual min=-0.002845 max=0.003752 Jy/beam ! Clean residual mean=0.000000 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.124927 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.124927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105240Jy sigma=0.000660 ! Fit after self-cal, rms=0.105159Jy sigma=0.000660 ! 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=0.105159Jy sigma=0.000660 ! Fit after self-cal, rms=0.103476Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=8.039 mas, bpa=-6.771 degrees ! Estimated noise=928.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836576 Jy ! Component: 100 - total flux cleaned = 0.0011873 Jy ! Component: 150 - total flux cleaned = 0.00127511 Jy ! Component: 200 - total flux cleaned = 0.00130146 Jy ! Total flux subtracted in 200 components = 0.00130146 Jy ! Clean residual min=-0.002807 max=0.003693 Jy/beam ! Clean residual mean=-0.000000 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.126228 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.126228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103461Jy sigma=0.000659 ! Fit after self-cal, rms=0.103463Jy sigma=0.000659 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, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352412 Jy ! Component: 100 - total flux cleaned = 0.00533305 Jy ! Component: 150 - total flux cleaned = 0.00618723 Jy ! Component: 200 - total flux cleaned = 0.006408 Jy ! Total flux subtracted in 200 components = 0.006408 Jy ! Clean residual min=-0.002318 max=0.002449 Jy/beam ! Clean residual mean=0.000008 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.132636 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.132636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103334Jy sigma=0.000658 ! Fit after self-cal, rms=0.103339Jy sigma=0.000658 ! 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=0.103339Jy sigma=0.000658 ! Fit after self-cal, rms=0.102695Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=8.013 mas, bpa=-6.805 degrees ! Estimated noise=927.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158824 Jy ! Component: 100 - total flux cleaned = 0.00231426 Jy ! Component: 150 - total flux cleaned = 0.00247482 Jy ! Component: 200 - total flux cleaned = 0.0026171 Jy ! Total flux subtracted in 200 components = 0.0026171 Jy ! Clean residual min=-0.002394 max=0.002308 Jy/beam ! Clean residual mean=0.000006 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.135253 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 147 components and 0.135253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102663Jy sigma=0.000657 ! Fit after self-cal, rms=0.102663Jy sigma=0.000657 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 = 0.000648108 Jy ! Component: 100 - total flux cleaned = 0.000736242 Jy ! Component: 150 - total flux cleaned = 0.000795469 Jy ! Component: 200 - total flux cleaned = 0.00083326 Jy ! Total flux subtracted in 200 components = 0.00083326 Jy ! Clean residual min=-0.002314 max=0.002237 Jy/beam ! Clean residual mean=0.000007 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.136087 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.136087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102653Jy sigma=0.000657 ! Fit after self-cal, rms=0.102654Jy sigma=0.000657 ! 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=0.102654Jy sigma=0.000657 ! Fit after self-cal, rms=0.102615Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.988 mas, bmaj=20.12 mas, bpa=-3.834 degrees ! Estimated noise=1206.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140393 Jy ! Component: 100 - total flux cleaned = 0.00160273 Jy ! Component: 150 - total flux cleaned = 0.00169381 Jy ! Component: 200 - total flux cleaned = 0.0017342 Jy ! Total flux subtracted in 200 components = 0.0017342 Jy ! Clean residual min=-0.002371 max=0.002676 Jy/beam ! Clean residual mean=0.000014 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.137821 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 172 components and 0.137821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102620Jy sigma=0.000657 ! Fit after self-cal, rms=0.102613Jy sigma=0.000657 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 = 0.000430115 Jy ! Component: 100 - total flux cleaned = 0.000394421 Jy ! Component: 150 - total flux cleaned = 0.000344992 Jy ! Component: 200 - total flux cleaned = 0.000329232 Jy ! Total flux subtracted in 200 components = 0.000329232 Jy ! Clean residual min=-0.002394 max=0.002684 Jy/beam ! Clean residual mean=0.000015 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.13815 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 179 components and 0.13815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102619Jy sigma=0.000657 ! Fit after self-cal, rms=0.102621Jy sigma=0.000657 ! 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=2.961 mas, bmaj=8.005 mas, bpa=-6.837 degrees ! Estimated noise=928.914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.961 x 8.005 at -6.837 degrees (North through East) ! Clean map min=-0.0022814 max=0.086211 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=2.493 mas, bmaj=6.884 mas, bpa=-5.529 degrees ! Estimated noise=1651.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0675876 Jy ! Component: 100 - total flux cleaned = 0.0876636 Jy ! Component: 150 - total flux cleaned = 0.0992353 Jy ! Component: 200 - total flux cleaned = 0.106951 Jy ! Total flux subtracted in 200 components = 0.106951 Jy ! Clean residual min=-0.004582 max=0.004729 Jy/beam ! Clean residual mean=-0.000021 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.106951 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.106951 Jy ! Inverting map and beam ! Estimated beam: bmin=2.961 mas, bmaj=8.005 mas, bpa=-6.837 degrees ! Estimated noise=928.914 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 = 0.00875017 Jy ! Component: 100 - total flux cleaned = 0.0144073 Jy ! Component: 150 - total flux cleaned = 0.018516 Jy ! Component: 200 - total flux cleaned = 0.0215841 Jy ! Total flux subtracted in 200 components = 0.0215841 Jy ! Clean residual min=-0.002961 max=0.003142 Jy/beam ! Clean residual mean=-0.000004 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.128535 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 87 components and 0.128535 Jy ! Inverting map ! Added new window around map position (8.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287654 Jy ! Component: 100 - total flux cleaned = 0.00473866 Jy ! Component: 150 - total flux cleaned = 0.00616801 Jy ! Component: 200 - total flux cleaned = 0.00726903 Jy ! Total flux subtracted in 200 components = 0.00726903 Jy ! Clean residual min=-0.002528 max=0.002269 Jy/beam ! Clean residual mean=0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.135804 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.135804 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=7.988 mas, bmaj=20.12 mas, bpa=-3.834 degrees ! Estimated noise=1206.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015441 Jy ! Component: 100 - total flux cleaned = 0.00203838 Jy ! Component: 150 - total flux cleaned = 0.00220463 Jy ! Component: 200 - total flux cleaned = 0.0023184 Jy ! Total flux subtracted in 200 components = 0.0023184 Jy ! Clean residual min=-0.002377 max=0.002675 Jy/beam ! Clean residual mean=0.000016 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.138122 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 = 9.61403e-05 Jy ! Component: 100 - total flux cleaned = 0.000113212 Jy ! Component: 150 - total flux cleaned = 0.00014546 Jy ! Component: 200 - total flux cleaned = 0.000160245 Jy ! Total flux subtracted in 200 components = 0.000160245 Jy ! Clean residual min=-0.002351 max=0.002653 Jy/beam ! Clean residual mean=0.000016 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.138283 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 148 components and 0.138282 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.961 mas, bmaj=8.005 mas, bpa=-6.837 degrees ! Estimated noise=928.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190504 Jy ! Component: 100 - total flux cleaned = -0.00021862 Jy ! Component: 150 - total flux cleaned = -0.000269673 Jy ! Component: 200 - total flux cleaned = -0.000293025 Jy ! Total flux subtracted in 200 components = -0.000293025 Jy ! Clean residual min=-0.002401 max=0.002223 Jy/beam ! Clean residual mean=0.000008 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.137989 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 169 components and 0.137989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102594Jy sigma=0.000657 ! Fit after self-cal, rms=0.102594Jy sigma=0.000657 wmodel J2139-2454_S_2017_05_31_pus_map.mod ! Writing 169 model components to file: J2139-2454_S_2017_05_31_pus_map.mod wobs J2139-2454_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2139-2454_S_2017_05_31_pus_uvs.fits wwins J2139-2454_S_2017_05_31_pus_map.win ! wwins: Wrote 4 windows to J2139-2454_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 = -0.000276712 Jy ! Component: 100 - total flux cleaned = -0.000510577 Jy ! Component: 150 - total flux cleaned = -0.000695242 Jy ! Component: 200 - total flux cleaned = -0.000800874 Jy ! Component: 250 - total flux cleaned = -0.000901214 Jy ! Component: 300 - total flux cleaned = -0.00102871 Jy ! Component: 350 - total flux cleaned = -0.00112124 Jy ! Component: 400 - total flux cleaned = -0.00109155 Jy ! Component: 450 - total flux cleaned = -0.00106256 Jy ! Component: 500 - total flux cleaned = -0.00109053 Jy ! Component: 550 - total flux cleaned = -0.00103482 Jy ! Component: 600 - total flux cleaned = -0.00100725 Jy ! Component: 650 - total flux cleaned = -0.00103371 Jy ! Component: 700 - total flux cleaned = -0.0010853 Jy ! Component: 750 - total flux cleaned = -0.00113599 Jy ! Component: 800 - total flux cleaned = -0.00126018 Jy ! Component: 850 - total flux cleaned = -0.00128441 Jy ! Component: 900 - total flux cleaned = -0.0013325 Jy ! Component: 950 - total flux cleaned = -0.0014739 Jy ! Component: 1000 - total flux cleaned = -0.00147348 Jy ! Component: 1050 - total flux cleaned = -0.00149653 Jy ! Component: 1100 - total flux cleaned = -0.00154166 Jy ! Component: 1150 - total flux cleaned = -0.00163014 Jy ! Component: 1200 - total flux cleaned = -0.00165197 Jy ! Component: 1250 - total flux cleaned = -0.00165206 Jy ! Component: 1300 - total flux cleaned = -0.00171605 Jy ! Component: 1350 - total flux cleaned = -0.00173716 Jy ! Component: 1400 - total flux cleaned = -0.00184039 Jy ! Component: 1450 - total flux cleaned = -0.00181974 Jy ! Component: 1500 - total flux cleaned = -0.00182001 Jy ! Component: 1550 - total flux cleaned = -0.00189987 Jy ! Component: 1600 - total flux cleaned = -0.00193901 Jy ! Component: 1650 - total flux cleaned = -0.00191934 Jy ! Component: 1700 - total flux cleaned = -0.00193846 Jy ! Component: 1750 - total flux cleaned = -0.0019385 Jy ! Component: 1800 - total flux cleaned = -0.00195744 Jy ! Component: 1850 - total flux cleaned = -0.00193916 Jy ! Component: 1900 - total flux cleaned = -0.00199393 Jy ! Component: 1950 - total flux cleaned = -0.00203051 Jy ! Component: 2000 - total flux cleaned = -0.00215499 Jy ! Component: 2050 - total flux cleaned = -0.00222556 Jy ! Component: 2100 - total flux cleaned = -0.00232994 Jy ! Component: 2150 - total flux cleaned = -0.00238159 Jy ! Component: 2200 - total flux cleaned = -0.00250065 Jy ! Component: 2250 - total flux cleaned = -0.00256792 Jy ! Component: 2300 - total flux cleaned = -0.00270081 Jy ! Component: 2350 - total flux cleaned = -0.00279937 Jy ! Component: 2400 - total flux cleaned = -0.00281565 Jy ! Component: 2450 - total flux cleaned = -0.00297695 Jy ! Component: 2500 - total flux cleaned = -0.00307276 Jy ! Component: 2550 - total flux cleaned = -0.00315176 Jy ! Component: 2600 - total flux cleaned = -0.00326123 Jy ! Component: 2650 - total flux cleaned = -0.00333873 Jy ! Component: 2700 - total flux cleaned = -0.00344602 Jy ! Component: 2750 - total flux cleaned = -0.00349156 Jy ! Component: 2800 - total flux cleaned = -0.00358206 Jy ! Component: 2850 - total flux cleaned = -0.00365687 Jy ! Component: 2900 - total flux cleaned = -0.00376069 Jy ! Component: 2950 - total flux cleaned = -0.00381939 Jy ! Component: 3000 - total flux cleaned = -0.00389226 Jy ! Component: 3050 - total flux cleaned = -0.00392117 Jy ! Component: 3100 - total flux cleaned = -0.00403574 Jy ! Component: 3150 - total flux cleaned = -0.00409239 Jy ! Component: 3200 - total flux cleaned = -0.00413472 Jy ! Component: 3250 - total flux cleaned = -0.00417664 Jy ! Component: 3300 - total flux cleaned = -0.00423205 Jy ! Component: 3350 - total flux cleaned = -0.00430094 Jy ! Component: 3400 - total flux cleaned = -0.00432815 Jy ! Component: 3450 - total flux cleaned = -0.00440958 Jy ! Component: 3500 - total flux cleaned = -0.0044769 Jy ! Component: 3550 - total flux cleaned = -0.00454377 Jy ! Component: 3600 - total flux cleaned = -0.00460997 Jy ! Component: 3650 - total flux cleaned = -0.00463623 Jy ! Component: 3700 - total flux cleaned = -0.00471469 Jy ! Component: 3750 - total flux cleaned = -0.00475386 Jy ! Component: 3800 - total flux cleaned = -0.00484437 Jy ! Component: 3850 - total flux cleaned = -0.0049085 Jy ! Component: 3900 - total flux cleaned = -0.00498489 Jy ! Component: 3950 - total flux cleaned = -0.00504816 Jy ! Component: 4000 - total flux cleaned = -0.00507333 Jy ! Component: 4050 - total flux cleaned = -0.00516095 Jy ! Total flux subtracted in 4096 components = -0.00522308 Jy ! Clean residual min=-0.000673 max=0.000697 Jy/beam ! Clean residual mean=0.000006 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.132766 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 450 components and 0.132766 Jy ![Exited script file: muppet] wmap "J2139-2454_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.961 x 8.005 at -6.837 degrees (North through East) ! Clean map min=-0.001791 max=0.086872 Jy/beam ! Writing clean map to FITS file: J2139-2454_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 0.0868719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224321 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.77466 0.77466 1.54932 3.09864 6.19728 12.3946 24.7891 49.5783 99.1565 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.961 x 8.005 at -6.837 degrees (North through East) ! Clean map min=-0.001791 max=0.086872 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 J2139-2454_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:57:08 2019