! Started logfile: J1839-2920_S_2017_07_09_pus_uvs.log on Wed May 8 14:55:44 2019 obs J1839-2920_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1839-2920_S_2017_07_09_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755093 visibilities/baseline/integration-bin. ! Found source: J1839-2920 ! ! 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 594 lines of history. ! ! Reading 19572 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 J1839-2920_S_2017_07_09_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 367 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 425 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 299 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 974 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945273Jy sigma=0.006843 ! Fit after self-cal, rms=0.920220Jy sigma=0.006672 ! 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=2.645 mas, bmaj=8.276 mas, bpa=1.398 degrees ! Estimated noise=1382.07 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 = 0.0625629 Jy ! Component: 100 - total flux cleaned = 0.0795806 Jy ! Total flux subtracted in 100 components = 0.0795806 Jy ! Clean residual min=-0.004779 max=0.007311 Jy/beam ! Clean residual mean=-0.000033 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.0795806 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0795806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097512Jy sigma=0.000662 ! Fit after self-cal, rms=0.097452Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00834226 Jy ! Component: 100 - total flux cleaned = 0.0126662 Jy ! Total flux subtracted in 100 components = 0.0126662 Jy ! Clean residual min=-0.003798 max=0.004832 Jy/beam ! Clean residual mean=-0.000019 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.0922469 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.0922469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096673Jy sigma=0.000656 ! Fit after self-cal, rms=0.096634Jy sigma=0.000655 ! 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=3.236 mas, bmaj=9.755 mas, bpa=2.182 degrees ! Estimated noise=938.187 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 = 0.00286291 Jy ! Component: 100 - total flux cleaned = 0.00405014 Jy ! Component: 150 - total flux cleaned = 0.00455124 Jy ! Component: 200 - total flux cleaned = 0.00462933 Jy ! Total flux subtracted in 200 components = 0.00462933 Jy ! Clean residual min=-0.002999 max=0.003632 Jy/beam ! Clean residual mean=-0.000023 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0968762 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.0968762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096558Jy sigma=0.000655 ! Fit after self-cal, rms=0.096552Jy sigma=0.000655 ! 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 0.94 FD 0.98 HN 1.00* KP 1.03 ! LA 1.00 MK 1.05 NL 1.00* OV 1.02 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.99 ! LA 0.94 MK 1.07 NL 1.10 OV 1.04 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.02 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 306 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 1.00* ! LA 0.78 MK 0.75 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.096552Jy sigma=0.000655 ! Fit after self-cal, rms=0.096810Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=9.688 mas, bpa=2.627 degrees ! Estimated noise=955.883 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 = -0.000285319 Jy ! Component: 100 - total flux cleaned = -0.00022171 Jy ! Component: 150 - total flux cleaned = -0.00022322 Jy ! Component: 200 - total flux cleaned = -0.000239483 Jy ! Total flux subtracted in 200 components = -0.000239483 Jy ! Clean residual min=-0.002746 max=0.003199 Jy/beam ! Clean residual mean=-0.000020 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0966367 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.0966367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096800Jy sigma=0.000657 ! Fit after self-cal, rms=0.096775Jy sigma=0.000657 ! 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=0.096775Jy sigma=0.000657 ! Fit after self-cal, rms=0.097005Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=9.658 mas, bpa=2.834 degrees ! Estimated noise=953.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94331e-05 Jy ! Component: 100 - total flux cleaned = 8.21655e-05 Jy ! Component: 150 - total flux cleaned = 8.16273e-05 Jy ! Component: 200 - total flux cleaned = 6.92753e-05 Jy ! Total flux subtracted in 200 components = 6.92753e-05 Jy ! Clean residual min=-0.002578 max=0.002604 Jy/beam ! Clean residual mean=-0.000006 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.096706 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.096706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096999Jy sigma=0.000656 ! Fit after self-cal, rms=0.097021Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.12142e-05 Jy ! Component: 100 - total flux cleaned = -3.3513e-05 Jy ! Component: 150 - total flux cleaned = -3.34223e-05 Jy ! Component: 200 - total flux cleaned = -4.32779e-05 Jy ! Total flux subtracted in 200 components = -4.32779e-05 Jy ! Clean residual min=-0.002610 max=0.002597 Jy/beam ! Clean residual mean=-0.000008 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0966627 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 59 components and 0.0966627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097017Jy sigma=0.000656 ! Fit after self-cal, rms=0.097014Jy sigma=0.000656 ! 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=0.097014Jy sigma=0.000656 ! Fit after self-cal, rms=0.097067Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=9.636 mas, bpa=2.949 degrees ! Estimated noise=952.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.5626e-05 Jy ! Component: 100 - total flux cleaned = 9.16386e-05 Jy ! Component: 150 - total flux cleaned = 9.25025e-05 Jy ! Component: 200 - total flux cleaned = 8.2239e-05 Jy ! Total flux subtracted in 200 components = 8.2239e-05 Jy ! Clean residual min=-0.002553 max=0.002542 Jy/beam ! Clean residual mean=-0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.096745 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.096745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097063Jy sigma=0.000656 ! Fit after self-cal, rms=0.097066Jy sigma=0.000656 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 = -8.08879e-05 Jy ! Component: 100 - total flux cleaned = -6.9891e-05 Jy ! Component: 150 - total flux cleaned = -6.00507e-05 Jy ! Component: 200 - total flux cleaned = -6.83343e-05 Jy ! Total flux subtracted in 200 components = -6.83343e-05 Jy ! Clean residual min=-0.002559 max=0.002548 Jy/beam ! Clean residual mean=-0.000007 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0966766 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.0966766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097063Jy sigma=0.000656 ! Fit after self-cal, rms=0.097064Jy 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=0.097064Jy sigma=0.000656 ! Fit after self-cal, rms=0.097056Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.421 mas, bmaj=24.37 mas, bpa=1.356 degrees ! Estimated noise=1202.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.02119e-05 Jy ! Component: 100 - total flux cleaned = 8.67581e-05 Jy ! Component: 150 - total flux cleaned = 9.38579e-05 Jy ! Component: 200 - total flux cleaned = 0.000100121 Jy ! Total flux subtracted in 200 components = 0.000100121 Jy ! Clean residual min=-0.002312 max=0.002660 Jy/beam ! Clean residual mean=-0.000011 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.0967768 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 63 components and 0.0967768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097055Jy sigma=0.000656 ! Fit after self-cal, rms=0.097058Jy sigma=0.000656 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 = -3.58559e-05 Jy ! Component: 100 - total flux cleaned = -2.98375e-05 Jy ! Component: 150 - total flux cleaned = -1.94845e-05 Jy ! Component: 200 - total flux cleaned = -1.88783e-05 Jy ! Total flux subtracted in 200 components = -1.88783e-05 Jy ! Clean residual min=-0.002309 max=0.002663 Jy/beam ! Clean residual mean=-0.000011 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.0967579 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 64 components and 0.0967579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097057Jy sigma=0.000656 ! Fit after self-cal, rms=0.097055Jy sigma=0.000656 ! 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=3.198 mas, bmaj=9.617 mas, bpa=3.04 degrees ! Estimated noise=951.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 9.617 at 3.04 degrees (North through East) ! Clean map min=-0.0024957 max=0.083171 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=2.635 mas, bmaj=8.185 mas, bpa=1.705 degrees ! Estimated noise=1377.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615581 Jy ! Component: 100 - total flux cleaned = 0.0799047 Jy ! Component: 150 - total flux cleaned = 0.0888876 Jy ! Component: 200 - total flux cleaned = 0.0935765 Jy ! Total flux subtracted in 200 components = 0.0935765 Jy ! Clean residual min=-0.003791 max=0.003714 Jy/beam ! Clean residual mean=-0.000009 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.0935765 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0935765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.198 mas, bmaj=9.617 mas, bpa=3.04 degrees ! Estimated noise=951.12 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 = 0.00244287 Jy ! Component: 100 - total flux cleaned = 0.00265719 Jy ! Component: 150 - total flux cleaned = 0.0028711 Jy ! Component: 200 - total flux cleaned = 0.00300855 Jy ! Total flux subtracted in 200 components = 0.00300855 Jy ! Clean residual min=-0.002813 max=0.002610 Jy/beam ! Clean residual mean=-0.000006 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0965851 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0965851 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=9.421 mas, bmaj=24.37 mas, bpa=1.356 degrees ! Estimated noise=1202.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285071 Jy ! Component: 100 - total flux cleaned = 0.000286331 Jy ! Component: 150 - total flux cleaned = 0.000300974 Jy ! Component: 200 - total flux cleaned = 0.000314007 Jy ! Total flux subtracted in 200 components = 0.000314007 Jy ! Clean residual min=-0.002369 max=0.002647 Jy/beam ! Clean residual mean=-0.000011 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.0968991 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 = 6.952e-08 Jy ! Component: 100 - total flux cleaned = 1.04165e-05 Jy ! Component: 150 - total flux cleaned = 2.46058e-06 Jy ! Component: 200 - total flux cleaned = -5.71989e-06 Jy ! Total flux subtracted in 200 components = -5.71989e-06 Jy ! Clean residual min=-0.002356 max=0.002648 Jy/beam ! Clean residual mean=-0.000011 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.0968933 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.0968933 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.198 mas, bmaj=9.617 mas, bpa=3.04 degrees ! Estimated noise=951.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06835e-05 Jy ! Component: 100 - total flux cleaned = 2.1118e-05 Jy ! Component: 150 - total flux cleaned = 3.89222e-06 Jy ! Component: 200 - total flux cleaned = -1.1592e-05 Jy ! Total flux subtracted in 200 components = -1.1592e-05 Jy ! Clean residual min=-0.002644 max=0.002553 Jy/beam ! Clean residual mean=-0.000006 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0968817 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0968817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097071Jy sigma=0.000656 ! Fit after self-cal, rms=0.097080Jy sigma=0.000656 wmodel J1839-2920_S_2017_07_09_pus_map.mod ! Writing 67 model components to file: J1839-2920_S_2017_07_09_pus_map.mod wobs J1839-2920_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1839-2920_S_2017_07_09_pus_uvs.fits wwins J1839-2920_S_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J1839-2920_S_2017_07_09_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 = 8.84653e-05 Jy ! Component: 100 - total flux cleaned = 0.000386899 Jy ! Component: 150 - total flux cleaned = 0.00062859 Jy ! Component: 200 - total flux cleaned = 0.000742667 Jy ! Component: 250 - total flux cleaned = 0.000887479 Jy ! Component: 300 - total flux cleaned = 0.000921832 Jy ! Component: 350 - total flux cleaned = 0.000886943 Jy ! Component: 400 - total flux cleaned = 0.000853571 Jy ! Component: 450 - total flux cleaned = 0.000852905 Jy ! Component: 500 - total flux cleaned = 0.000882935 Jy ! Component: 550 - total flux cleaned = 0.0008249 Jy ! Component: 600 - total flux cleaned = 0.000853612 Jy ! Component: 650 - total flux cleaned = 0.000853363 Jy ! Component: 700 - total flux cleaned = 0.000826702 Jy ! Component: 750 - total flux cleaned = 0.000775039 Jy ! Component: 800 - total flux cleaned = 0.000852076 Jy ! Component: 850 - total flux cleaned = 0.000826739 Jy ! Component: 900 - total flux cleaned = 0.000826656 Jy ! Component: 950 - total flux cleaned = 0.000755287 Jy ! Component: 1000 - total flux cleaned = 0.000709299 Jy ! Component: 1050 - total flux cleaned = 0.000686675 Jy ! Component: 1100 - total flux cleaned = 0.000597361 Jy ! Component: 1150 - total flux cleaned = 0.000575755 Jy ! Component: 1200 - total flux cleaned = 0.000511647 Jy ! Component: 1250 - total flux cleaned = 0.000532864 Jy ! Component: 1300 - total flux cleaned = 0.0004913 Jy ! Component: 1350 - total flux cleaned = 0.000450981 Jy ! Component: 1400 - total flux cleaned = 0.000491069 Jy ! Component: 1450 - total flux cleaned = 0.00049128 Jy ! Component: 1500 - total flux cleaned = 0.000549072 Jy ! Component: 1550 - total flux cleaned = 0.00056785 Jy ! Component: 1600 - total flux cleaned = 0.000624116 Jy ! Component: 1650 - total flux cleaned = 0.000698227 Jy ! Component: 1700 - total flux cleaned = 0.000807685 Jy ! Component: 1750 - total flux cleaned = 0.000897095 Jy ! Component: 1800 - total flux cleaned = 0.000950282 Jy ! Component: 1850 - total flux cleaned = 0.0010375 Jy ! Component: 1900 - total flux cleaned = 0.00107185 Jy ! Component: 1950 - total flux cleaned = 0.00117401 Jy ! Component: 2000 - total flux cleaned = 0.0011909 Jy ! Component: 2050 - total flux cleaned = 0.00130739 Jy ! Component: 2100 - total flux cleaned = 0.00134022 Jy ! Component: 2150 - total flux cleaned = 0.00138913 Jy ! Component: 2200 - total flux cleaned = 0.00148551 Jy ! Component: 2250 - total flux cleaned = 0.00156478 Jy ! Component: 2300 - total flux cleaned = 0.00161183 Jy ! Component: 2350 - total flux cleaned = 0.00165858 Jy ! Component: 2400 - total flux cleaned = 0.00175111 Jy ! Component: 2450 - total flux cleaned = 0.00184269 Jy ! Component: 2500 - total flux cleaned = 0.00193332 Jy ! Component: 2550 - total flux cleaned = 0.00197828 Jy ! Component: 2600 - total flux cleaned = 0.00209689 Jy ! Component: 2650 - total flux cleaned = 0.0021409 Jy ! Component: 2700 - total flux cleaned = 0.00222823 Jy ! Component: 2750 - total flux cleaned = 0.00228603 Jy ! Component: 2800 - total flux cleaned = 0.00235771 Jy ! Component: 2850 - total flux cleaned = 0.00240043 Jy ! Component: 2900 - total flux cleaned = 0.00247098 Jy ! Component: 2950 - total flux cleaned = 0.00252715 Jy ! Component: 3000 - total flux cleaned = 0.00259666 Jy ! Component: 3050 - total flux cleaned = 0.00261045 Jy ! Component: 3100 - total flux cleaned = 0.002638 Jy ! Component: 3150 - total flux cleaned = 0.00269259 Jy ! Component: 3200 - total flux cleaned = 0.00271988 Jy ! Component: 3250 - total flux cleaned = 0.00277383 Jy ! Component: 3300 - total flux cleaned = 0.00280068 Jy ! Component: 3350 - total flux cleaned = 0.00286746 Jy ! Component: 3400 - total flux cleaned = 0.00288075 Jy ! Component: 3450 - total flux cleaned = 0.0029204 Jy ! Component: 3500 - total flux cleaned = 0.00293354 Jy ! Component: 3550 - total flux cleaned = 0.00294665 Jy ! Component: 3600 - total flux cleaned = 0.00298585 Jy ! Component: 3650 - total flux cleaned = 0.00301193 Jy ! Component: 3700 - total flux cleaned = 0.0030769 Jy ! Component: 3750 - total flux cleaned = 0.00311565 Jy ! Component: 3800 - total flux cleaned = 0.0031544 Jy ! Component: 3850 - total flux cleaned = 0.00319304 Jy ! Component: 3900 - total flux cleaned = 0.0032445 Jy ! Component: 3950 - total flux cleaned = 0.00330866 Jy ! Component: 4000 - total flux cleaned = 0.00335992 Jy ! Component: 4050 - total flux cleaned = 0.00338556 Jy ! Total flux subtracted in 4096 components = 0.00343667 Jy ! Clean residual min=-0.000841 max=0.000719 Jy/beam ! Clean residual mean=0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.100318 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 337 components and 0.100318 Jy ![Exited script file: muppet] wmap "J1839-2920_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 9.617 at 3.04 degrees (North through East) ! Clean map min=-0.0023032 max=0.082335 Jy/beam ! Writing clean map to FITS file: J1839-2920_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0823352 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.809013 0.809013 1.61803 3.23605 6.4721 12.9442 25.8884 51.7768 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 9.617 at 3.04 degrees (North through East) ! Clean map min=-0.0023032 max=0.082335 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 J1839-2920_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:55:49 2019