! Started logfile: J1718-2850_S_2017_05_27_pus_uvs.log on Fri May 3 11:11:35 2019 obs J1718-2850_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1718-2850_S_2017_05_27_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861111 visibilities/baseline/integration-bin. ! Found source: J1718-2850 ! ! 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 1211 lines of history. ! ! Reading 11780 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 J1718-2850_S_2017_05_27_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 488 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948725Jy sigma=0.068192 ! Fit after self-cal, rms=0.938645Jy sigma=0.068129 ! 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=3.382 mas, bmaj=7.657 mas, bpa=-7.894 degrees ! Estimated noise=544.009 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 = 0.0159042 Jy ! Component: 100 - total flux cleaned = 0.023253 Jy ! Total flux subtracted in 100 components = 0.023253 Jy ! Clean residual min=-0.005379 max=0.009773 Jy/beam ! Clean residual mean=-0.000024 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.023253 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.023253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280023Jy sigma=0.001416 ! Fit after self-cal, rms=0.279893Jy sigma=0.001405 ! 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=4.532 mas, bmaj=9.85 mas, bpa=-5.812 degrees ! Estimated noise=320.403 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 = 0.00799671 Jy ! Component: 100 - total flux cleaned = 0.0126163 Jy ! Component: 150 - total flux cleaned = 0.0153284 Jy ! Component: 200 - total flux cleaned = 0.0164448 Jy ! Total flux subtracted in 200 components = 0.0164448 Jy ! Clean residual min=-0.009767 max=0.013041 Jy/beam ! Clean residual mean=-0.000034 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.0396978 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0396978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277321Jy sigma=0.001794 ! Fit after self-cal, rms=0.277100Jy sigma=0.001792 ! 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 6.64 FD 0.41 HN 1.35 KP 0.52 ! LA 0.50 MK 0.71 NL 0.98 OV 0.54 ! PT 0.48 SC 0.51 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 16.16 FD 0.49 HN 1.45 KP 0.67 ! LA 0.56 MK 1.60 NL 1.39 OV 0.78 ! PT 0.61 SC 0.64 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.39 FD 0.44 HN 0.68 KP 0.48 ! LA 0.46 MK 0.43 NL 0.97 OV 0.44 ! PT 0.49 SC 0.72 ! ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.46 HN 0.63 KP 1.00* ! LA 0.36 MK 0.30 NL 1.00* OV 1.00* ! PT 0.48 SC 1.00* ! ! ! Fit before self-cal, rms=0.277100Jy sigma=0.001792 ! Fit after self-cal, rms=0.987407Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=9.679 mas, bpa=-6.585 degrees ! Estimated noise=422.478 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 = 0.00168618 Jy ! Component: 100 - total flux cleaned = 0.00154355 Jy ! Component: 150 - total flux cleaned = 0.00147926 Jy ! Component: 200 - total flux cleaned = 0.00141826 Jy ! Total flux subtracted in 200 components = 0.00141826 Jy ! Clean residual min=-0.003726 max=0.003018 Jy/beam ! Clean residual mean=-0.000011 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.041116 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.041116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.987065Jy sigma=0.000768 ! Fit after self-cal, rms=0.986885Jy sigma=0.000702 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396067 Jy ! Component: 100 - total flux cleaned = 0.00482264 Jy ! Component: 150 - total flux cleaned = 0.00475861 Jy ! Component: 200 - total flux cleaned = 0.00472853 Jy ! Total flux subtracted in 200 components = 0.00472853 Jy ! Clean residual min=-0.002775 max=0.002473 Jy/beam ! Clean residual mean=0.000003 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0458446 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0458446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.986407Jy sigma=0.000703 ! Fit after self-cal, rms=0.986408Jy sigma=0.000702 ! 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=0.986408Jy sigma=0.000702 ! Fit after self-cal, rms=1.313614Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=9.585 mas, bpa=-8.814 degrees ! Estimated noise=429.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189611 Jy ! Component: 100 - total flux cleaned = 0.00189661 Jy ! Component: 150 - total flux cleaned = 0.00185525 Jy ! Component: 200 - total flux cleaned = 0.00181912 Jy ! Total flux subtracted in 200 components = 0.00181912 Jy ! Clean residual min=-0.002135 max=0.001669 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0476637 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.0476637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.313324Jy sigma=0.000676 ! Fit after self-cal, rms=1.313323Jy sigma=0.000675 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 = 3.41777e-05 Jy ! Component: 100 - total flux cleaned = -5.0018e-06 Jy ! Component: 150 - total flux cleaned = -4.09517e-05 Jy ! Component: 200 - total flux cleaned = -7.43744e-05 Jy ! Total flux subtracted in 200 components = -7.43744e-05 Jy ! Clean residual min=-0.002035 max=0.001730 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0475893 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0475893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.313176Jy sigma=0.000675 ! Fit after self-cal, rms=1.313175Jy sigma=0.000674 ! 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=1.313175Jy sigma=0.000674 ! Fit after self-cal, rms=0.050359Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=9.537 mas, bpa=-9.356 degrees ! Estimated noise=421.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750067 Jy ! Component: 100 - total flux cleaned = 0.000750274 Jy ! Component: 150 - total flux cleaned = 0.000728792 Jy ! Component: 200 - total flux cleaned = 0.000728645 Jy ! Total flux subtracted in 200 components = 0.000728645 Jy ! Clean residual min=-0.001308 max=0.001636 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0483179 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.0483179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050310Jy sigma=0.000658 ! Fit after self-cal, rms=0.050195Jy sigma=0.000658 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 = 9.10015e-05 Jy ! Component: 100 - total flux cleaned = 4.48926e-05 Jy ! Component: 150 - total flux cleaned = 2.65782e-06 Jy ! Component: 200 - total flux cleaned = 2.9908e-06 Jy ! Total flux subtracted in 200 components = 2.9908e-06 Jy ! Clean residual min=-0.001317 max=0.001620 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0483209 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.0483209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050164Jy sigma=0.000657 ! Fit after self-cal, rms=0.050157Jy sigma=0.000657 ! Inverting map ! Added new window around map position (19, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147602 Jy ! Component: 100 - total flux cleaned = 0.00151406 Jy ! Component: 150 - total flux cleaned = 0.00151463 Jy ! Component: 200 - total flux cleaned = 0.00146114 Jy ! Total flux subtracted in 200 components = 0.00146114 Jy ! Clean residual min=-0.001367 max=0.001340 Jy/beam ! Clean residual mean=0.000005 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0497821 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.0497821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050065Jy sigma=0.000656 ! Fit after self-cal, rms=0.050060Jy sigma=0.000656 ! 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=0.050060Jy sigma=0.000656 ! Fit after self-cal, rms=0.047690Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.268 mas, bmaj=23.18 mas, bpa=1.174 degrees ! Estimated noise=469.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119416 Jy ! Component: 100 - total flux cleaned = 0.00122617 Jy ! Component: 150 - total flux cleaned = 0.00125339 Jy ! Component: 200 - total flux cleaned = 0.00122966 Jy ! Total flux subtracted in 200 components = 0.00122966 Jy ! Clean residual min=-0.001161 max=0.001341 Jy/beam ! Clean residual mean=0.000006 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0510117 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.0510118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047625Jy sigma=0.000655 ! Fit after self-cal, rms=0.047563Jy sigma=0.000655 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 = 0.000105549 Jy ! Component: 100 - total flux cleaned = 7.69727e-05 Jy ! Component: 150 - total flux cleaned = 2.94943e-05 Jy ! Component: 200 - total flux cleaned = -1.44203e-05 Jy ! Total flux subtracted in 200 components = -1.44203e-05 Jy ! Clean residual min=-0.001162 max=0.001389 Jy/beam ! Clean residual mean=0.000006 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0509973 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.0509973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047529Jy sigma=0.000655 ! Fit after self-cal, rms=0.047534Jy sigma=0.000654 ! 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=3.738 mas, bmaj=9.464 mas, bpa=-8.49 degrees ! Estimated noise=415.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.738 x 9.464 at -8.49 degrees (North through East) ! Clean map min=-0.0013313 max=0.023416 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=2.74 mas, bmaj=7.552 mas, bpa=-11.33 degrees ! Estimated noise=627.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221597 Jy ! Component: 100 - total flux cleaned = 0.0325958 Jy ! Component: 150 - total flux cleaned = 0.0385434 Jy ! Component: 200 - total flux cleaned = 0.0421108 Jy ! Total flux subtracted in 200 components = 0.0421108 Jy ! Clean residual min=-0.001818 max=0.002724 Jy/beam ! Clean residual mean=-0.000009 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0421108 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.0421108 Jy ! Inverting map and beam ! Estimated beam: bmin=3.738 mas, bmaj=9.464 mas, bpa=-8.49 degrees ! Estimated noise=415.64 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) ! Added new window around map position (4.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357761 Jy ! Component: 100 - total flux cleaned = 0.00568821 Jy ! Component: 150 - total flux cleaned = 0.00677948 Jy ! Component: 200 - total flux cleaned = 0.00724941 Jy ! Total flux subtracted in 200 components = 0.00724941 Jy ! Clean residual min=-0.001269 max=0.001289 Jy/beam ! Clean residual mean=0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0493602 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 84 components and 0.0493602 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=9.268 mas, bmaj=23.18 mas, bpa=1.174 degrees ! Estimated noise=469.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521475 Jy ! Component: 100 - total flux cleaned = 0.000637243 Jy ! Component: 150 - total flux cleaned = 0.000732738 Jy ! Component: 200 - total flux cleaned = 0.000773462 Jy ! Total flux subtracted in 200 components = 0.000773462 Jy ! Clean residual min=-0.001243 max=0.001104 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0501337 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 = 1.87417e-05 Jy ! Component: 100 - total flux cleaned = 1.91704e-05 Jy ! Component: 150 - total flux cleaned = 1.90383e-05 Jy ! Component: 200 - total flux cleaned = 1.90633e-05 Jy ! Total flux subtracted in 200 components = 1.90633e-05 Jy ! Clean residual min=-0.001217 max=0.001112 Jy/beam ! Clean residual mean=0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0501528 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.0501528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.738 mas, bmaj=9.464 mas, bpa=-8.49 degrees ! Estimated noise=415.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231716 Jy ! Component: 100 - total flux cleaned = -0.00027905 Jy ! Component: 150 - total flux cleaned = -0.000278938 Jy ! Component: 200 - total flux cleaned = -0.000278798 Jy ! Total flux subtracted in 200 components = -0.000278798 Jy ! Clean residual min=-0.001185 max=0.001177 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.049874 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.049874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047387Jy sigma=0.000653 ! Fit after self-cal, rms=0.047238Jy sigma=0.000651 wmodel J1718-2850_S_2017_05_27_pus_map.mod ! Writing 128 model components to file: J1718-2850_S_2017_05_27_pus_map.mod wobs J1718-2850_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1718-2850_S_2017_05_27_pus_uvs.fits wwins J1718-2850_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1718-2850_S_2017_05_27_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 = 0.00034172 Jy ! Component: 100 - total flux cleaned = 0.000486652 Jy ! Component: 150 - total flux cleaned = 0.00054505 Jy ! Component: 200 - total flux cleaned = 0.000600939 Jy ! Component: 250 - total flux cleaned = 0.00069076 Jy ! Component: 300 - total flux cleaned = 0.000776894 Jy ! Component: 350 - total flux cleaned = 0.000910513 Jy ! Component: 400 - total flux cleaned = 0.00102376 Jy ! Component: 450 - total flux cleaned = 0.00105536 Jy ! Component: 500 - total flux cleaned = 0.00114792 Jy ! Component: 550 - total flux cleaned = 0.00125283 Jy ! Component: 600 - total flux cleaned = 0.00135513 Jy ! Component: 650 - total flux cleaned = 0.00142683 Jy ! Component: 700 - total flux cleaned = 0.00151086 Jy ! Component: 750 - total flux cleaned = 0.00157965 Jy ! Component: 800 - total flux cleaned = 0.00166059 Jy ! Component: 850 - total flux cleaned = 0.00168707 Jy ! Component: 900 - total flux cleaned = 0.00177817 Jy ! Component: 950 - total flux cleaned = 0.00182928 Jy ! Component: 1000 - total flux cleaned = 0.00189231 Jy ! Component: 1050 - total flux cleaned = 0.0019542 Jy ! Component: 1100 - total flux cleaned = 0.00202709 Jy ! Component: 1150 - total flux cleaned = 0.00205113 Jy ! Component: 1200 - total flux cleaned = 0.00212145 Jy ! Component: 1250 - total flux cleaned = 0.00214448 Jy ! Component: 1300 - total flux cleaned = 0.00217855 Jy ! Component: 1350 - total flux cleaned = 0.00221219 Jy ! Component: 1400 - total flux cleaned = 0.00227801 Jy ! Component: 1450 - total flux cleaned = 0.00227796 Jy ! Component: 1500 - total flux cleaned = 0.00229967 Jy ! Component: 1550 - total flux cleaned = 0.00237325 Jy ! Component: 1600 - total flux cleaned = 0.00237308 Jy ! Component: 1650 - total flux cleaned = 0.0024038 Jy ! Component: 1700 - total flux cleaned = 0.00243404 Jy ! Component: 1750 - total flux cleaned = 0.00246395 Jy ! Component: 1800 - total flux cleaned = 0.00249352 Jy ! Component: 1850 - total flux cleaned = 0.00253224 Jy ! Component: 1900 - total flux cleaned = 0.00256073 Jy ! Component: 1950 - total flux cleaned = 0.00257962 Jy ! Component: 2000 - total flux cleaned = 0.00263554 Jy ! Component: 2050 - total flux cleaned = 0.00265395 Jy ! Component: 2100 - total flux cleaned = 0.00269046 Jy ! Component: 2150 - total flux cleaned = 0.00271751 Jy ! Component: 2200 - total flux cleaned = 0.00276217 Jy ! Component: 2250 - total flux cleaned = 0.0027974 Jy ! Component: 2300 - total flux cleaned = 0.00283219 Jy ! Component: 2350 - total flux cleaned = 0.00284932 Jy ! Component: 2400 - total flux cleaned = 0.00285784 Jy ! Component: 2450 - total flux cleaned = 0.00287481 Jy ! Component: 2500 - total flux cleaned = 0.00290835 Jy ! Component: 2550 - total flux cleaned = 0.00292485 Jy ! Component: 2600 - total flux cleaned = 0.00294121 Jy ! Component: 2650 - total flux cleaned = 0.00296546 Jy ! Component: 2700 - total flux cleaned = 0.00299769 Jy ! Component: 2750 - total flux cleaned = 0.0029897 Jy ! Component: 2800 - total flux cleaned = 0.00298978 Jy ! Component: 2850 - total flux cleaned = 0.00302102 Jy ! Component: 2900 - total flux cleaned = 0.00302874 Jy ! Component: 2950 - total flux cleaned = 0.00305174 Jy ! Component: 3000 - total flux cleaned = 0.00304412 Jy ! Component: 3050 - total flux cleaned = 0.00308185 Jy ! Component: 3100 - total flux cleaned = 0.00307435 Jy ! Component: 3150 - total flux cleaned = 0.0030743 Jy ! Component: 3200 - total flux cleaned = 0.00309638 Jy ! Component: 3250 - total flux cleaned = 0.00312568 Jy ! Component: 3300 - total flux cleaned = 0.00314734 Jy ! Component: 3350 - total flux cleaned = 0.00316169 Jy ! Component: 3400 - total flux cleaned = 0.00317597 Jy ! Component: 3450 - total flux cleaned = 0.00319012 Jy ! Component: 3500 - total flux cleaned = 0.00317613 Jy ! Component: 3550 - total flux cleaned = 0.00319004 Jy ! Component: 3600 - total flux cleaned = 0.00321074 Jy ! Component: 3650 - total flux cleaned = 0.00321077 Jy ! Component: 3700 - total flux cleaned = 0.00321761 Jy ! Component: 3750 - total flux cleaned = 0.0032379 Jy ! Component: 3800 - total flux cleaned = 0.0032715 Jy ! Component: 3850 - total flux cleaned = 0.00326484 Jy ! Component: 3900 - total flux cleaned = 0.00327807 Jy ! Component: 3950 - total flux cleaned = 0.00328467 Jy ! Component: 4000 - total flux cleaned = 0.0032978 Jy ! Component: 4050 - total flux cleaned = 0.0033172 Jy ! Total flux subtracted in 4096 components = 0.00331072 Jy ! Clean residual min=-0.000411 max=0.000339 Jy/beam ! Clean residual mean=0.000003 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0531847 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 382 components and 0.0531847 Jy ![Exited script file: muppet] wmap "J1718-2850_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.738 x 9.464 at -8.49 degrees (North through East) ! Clean map min=-0.0014587 max=0.026028 Jy/beam ! Writing clean map to FITS file: J1718-2850_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0260284 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38668 1.38668 2.77336 5.54671 11.0934 22.1869 44.3737 88.7474 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.026 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.738 x 9.464 at -8.49 degrees (North through East) ! Clean map min=-0.0014587 max=0.026028 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 J1718-2850_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:11:40 2019