! Started logfile: J1540-2055_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:16:38 2019 obs J1540-2055_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1540-2055_S_2017_01_16_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767593 visibilities/baseline/integration-bin. ! Found source: J1540-2055 ! ! 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 622 lines of history. ! ! Reading 6632 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 J1540-2055_S_2017_01_16_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962474Jy sigma=0.006494 ! Fit after self-cal, rms=0.927684Jy sigma=0.006320 ! 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=3.184 mas, bmaj=13.35 mas, bpa=18.51 degrees ! Estimated noise=2079.22 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 = 0.0573663 Jy ! Component: 100 - total flux cleaned = 0.0743058 Jy ! Total flux subtracted in 100 components = 0.0743058 Jy ! Clean residual min=-0.006169 max=0.009119 Jy/beam ! Clean residual mean=-0.000009 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.0743058 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0743058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133803Jy sigma=0.000684 ! Fit after self-cal, rms=0.133454Jy sigma=0.000683 ! 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=3.8 mas, bmaj=14.55 mas, bpa=17.29 degrees ! Estimated noise=1351.88 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 = 0.013708 Jy ! Component: 100 - total flux cleaned = 0.0208028 Jy ! Component: 150 - total flux cleaned = 0.0253257 Jy ! Component: 200 - total flux cleaned = 0.0284823 Jy ! Total flux subtracted in 200 components = 0.0284823 Jy ! Clean residual min=-0.005438 max=0.006405 Jy/beam ! Clean residual mean=-0.000006 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.102788 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.102788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131880Jy sigma=0.000670 ! Fit after self-cal, rms=0.131795Jy sigma=0.000670 ! 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 0.98 FD 0.91 HN 1.20 KP 0.92 ! LA 1.00 MK 1.00* NL 0.99 OV 1.06 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.68 FD 1.01 HN 0.91 KP 0.87 ! LA 0.92 MK 1.00* NL 1.11 OV 1.11 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.83 KP 0.98 ! LA 1.01 MK 1.00* NL 1.07 OV 1.02 ! PT 0.96 SC 1.15 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 1.12 ! LA 0.85 MK 1.00* NL 1.00* OV 1.07 ! PT 0.98 SC 0.56 ! ! ! Fit before self-cal, rms=0.131795Jy sigma=0.000670 ! Fit after self-cal, rms=0.124456Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=14.55 mas, bpa=17.02 degrees ! Estimated noise=1344.8 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 = 0.00221852 Jy ! Component: 100 - total flux cleaned = 0.00232124 Jy ! Component: 150 - total flux cleaned = 0.0022387 Jy ! Component: 200 - total flux cleaned = 0.00220003 Jy ! Total flux subtracted in 200 components = 0.00220003 Jy ! Clean residual min=-0.004124 max=0.005632 Jy/beam ! Clean residual mean=0.000001 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.104988 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.104988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124364Jy sigma=0.000664 ! Fit after self-cal, rms=0.124531Jy sigma=0.000664 ! 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=0.124531Jy sigma=0.000664 ! Fit after self-cal, rms=0.126217Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=14.41 mas, bpa=16.99 degrees ! Estimated noise=1346.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163701 Jy ! Component: 100 - total flux cleaned = 0.00158997 Jy ! Component: 150 - total flux cleaned = 0.00158887 Jy ! Component: 200 - total flux cleaned = 0.00152363 Jy ! Total flux subtracted in 200 components = 0.00152363 Jy ! Clean residual min=-0.004078 max=0.005578 Jy/beam ! Clean residual mean=0.000001 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.106512 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.106512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126155Jy sigma=0.000663 ! Fit after self-cal, rms=0.126152Jy 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 (-15.5, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461222 Jy ! Component: 100 - total flux cleaned = 0.00526699 Jy ! Component: 150 - total flux cleaned = 0.00577373 Jy ! Component: 200 - total flux cleaned = 0.00592246 Jy ! Total flux subtracted in 200 components = 0.00592246 Jy ! Clean residual min=-0.003256 max=0.004605 Jy/beam ! Clean residual mean=0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.112434 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 111 components and 0.112434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125868Jy sigma=0.000662 ! Fit after self-cal, rms=0.125833Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-45, 33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242291 Jy ! Component: 100 - total flux cleaned = 0.0033718 Jy ! Component: 150 - total flux cleaned = 0.00337559 Jy ! Component: 200 - total flux cleaned = 0.00351038 Jy ! Total flux subtracted in 200 components = 0.00351038 Jy ! Clean residual min=-0.002987 max=0.002833 Jy/beam ! Clean residual mean=0.000004 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.115945 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.115945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125606Jy sigma=0.000660 ! Fit after self-cal, rms=0.125546Jy sigma=0.000660 ! 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=0.125546Jy sigma=0.000660 ! Fit after self-cal, rms=0.135003Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=14.4 mas, bpa=16.96 degrees ! Estimated noise=1362.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182471 Jy ! Component: 100 - total flux cleaned = 0.00290227 Jy ! Component: 150 - total flux cleaned = 0.00369477 Jy ! Component: 200 - total flux cleaned = 0.00413483 Jy ! Total flux subtracted in 200 components = 0.00413483 Jy ! Clean residual min=-0.003411 max=0.002909 Jy/beam ! Clean residual mean=0.000003 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.120079 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 161 components and 0.120079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134810Jy sigma=0.000659 ! Fit after self-cal, rms=0.134835Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794642 Jy ! Component: 100 - total flux cleaned = 0.000898379 Jy ! Component: 150 - total flux cleaned = 0.000944671 Jy ! Component: 200 - total flux cleaned = 0.000944511 Jy ! Total flux subtracted in 200 components = 0.000944511 Jy ! Clean residual min=-0.003375 max=0.002732 Jy/beam ! Clean residual mean=0.000004 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.121024 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 179 components and 0.121024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134753Jy sigma=0.000659 ! Fit after self-cal, rms=0.134746Jy sigma=0.000659 ! 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=0.134746Jy sigma=0.000659 ! Fit after self-cal, rms=0.138528Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.773 mas, bmaj=19.5 mas, bpa=7.604 degrees ! Estimated noise=1595.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235074 Jy ! Component: 100 - total flux cleaned = 0.00284228 Jy ! Component: 150 - total flux cleaned = 0.00294286 Jy ! Component: 200 - total flux cleaned = 0.00298627 Jy ! Total flux subtracted in 200 components = 0.00298627 Jy ! Clean residual min=-0.003279 max=0.002658 Jy/beam ! Clean residual mean=0.000007 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.12401 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 224 components and 0.12401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138419Jy sigma=0.000659 ! Fit after self-cal, rms=0.138441Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288978 Jy ! Component: 100 - total flux cleaned = 0.000217108 Jy ! Component: 150 - total flux cleaned = 0.000115018 Jy ! Component: 200 - total flux cleaned = -4.40519e-05 Jy ! Total flux subtracted in 200 components = -4.40519e-05 Jy ! Clean residual min=-0.003171 max=0.002646 Jy/beam ! Clean residual mean=0.000007 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.123966 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 245 components and 0.123966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138421Jy sigma=0.000659 ! Fit after self-cal, rms=0.138429Jy sigma=0.000659 ! 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=3.795 mas, bmaj=14.39 mas, bpa=16.97 degrees ! Estimated noise=1380.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.795 x 14.39 at 16.97 degrees (North through East) ! Clean map min=-0.0034366 max=0.078681 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=3.183 mas, bmaj=13.23 mas, bpa=18.3 degrees ! Estimated noise=2125.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057258 Jy ! Component: 100 - total flux cleaned = 0.0784968 Jy ! Component: 150 - total flux cleaned = 0.0869782 Jy ! Component: 200 - total flux cleaned = 0.0940822 Jy ! Total flux subtracted in 200 components = 0.0940822 Jy ! Clean residual min=-0.005716 max=0.005862 Jy/beam ! Clean residual mean=-0.000002 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.0940823 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0940823 Jy ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=14.39 mas, bpa=16.97 degrees ! Estimated noise=1380.76 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 = 0.00883249 Jy ! Component: 100 - total flux cleaned = 0.0146259 Jy ! Component: 150 - total flux cleaned = 0.0187668 Jy ! Component: 200 - total flux cleaned = 0.0217819 Jy ! Total flux subtracted in 200 components = 0.0217819 Jy ! Clean residual min=-0.004276 max=0.003770 Jy/beam ! Clean residual mean=-0.000001 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.115864 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 67 components and 0.115864 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=7.773 mas, bmaj=19.5 mas, bpa=7.604 degrees ! Estimated noise=1595.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268183 Jy ! Component: 100 - total flux cleaned = 0.00394572 Jy ! Component: 150 - total flux cleaned = 0.00499836 Jy ! Component: 200 - total flux cleaned = 0.00554348 Jy ! Total flux subtracted in 200 components = 0.00554348 Jy ! Clean residual min=-0.003814 max=0.003105 Jy/beam ! Clean residual mean=0.000005 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.121408 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 = 0.000554786 Jy ! Component: 100 - total flux cleaned = 0.000977948 Jy ! Component: 150 - total flux cleaned = 0.0013553 Jy ! Component: 200 - total flux cleaned = 0.00168936 Jy ! Total flux subtracted in 200 components = 0.00168936 Jy ! Clean residual min=-0.003590 max=0.002817 Jy/beam ! Clean residual mean=0.000007 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.123097 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 142 components and 0.123097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=14.39 mas, bpa=16.97 degrees ! Estimated noise=1380.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125934 Jy ! Component: 100 - total flux cleaned = 0.00139136 Jy ! Component: 150 - total flux cleaned = 0.00127398 Jy ! Component: 200 - total flux cleaned = 0.0014345 Jy ! Total flux subtracted in 200 components = 0.0014345 Jy ! Clean residual min=-0.003467 max=0.002763 Jy/beam ! Clean residual mean=0.000004 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.124531 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 169 components and 0.124531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138509Jy sigma=0.000659 ! Fit after self-cal, rms=0.138500Jy sigma=0.000659 wmodel J1540-2055_S_2017_01_16_pus_map.mod ! Writing 169 model components to file: J1540-2055_S_2017_01_16_pus_map.mod wobs J1540-2055_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1540-2055_S_2017_01_16_pus_uvs.fits wwins J1540-2055_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1540-2055_S_2017_01_16_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 = -0.000983253 Jy ! Component: 100 - total flux cleaned = -0.000985088 Jy ! Component: 150 - total flux cleaned = -0.000940519 Jy ! Component: 200 - total flux cleaned = -0.00102436 Jy ! Component: 250 - total flux cleaned = -0.00102363 Jy ! Component: 300 - total flux cleaned = -0.00102324 Jy ! Component: 350 - total flux cleaned = -0.000874036 Jy ! Component: 400 - total flux cleaned = -0.000837027 Jy ! Component: 450 - total flux cleaned = -0.000590246 Jy ! Component: 500 - total flux cleaned = -0.000350894 Jy ! Component: 550 - total flux cleaned = -0.000150769 Jy ! Component: 600 - total flux cleaned = 0.000108451 Jy ! Component: 650 - total flux cleaned = 0.000298046 Jy ! Component: 700 - total flux cleaned = 0.000514184 Jy ! Component: 750 - total flux cleaned = 0.000814902 Jy ! Component: 800 - total flux cleaned = 0.00102008 Jy ! Component: 850 - total flux cleaned = 0.00119287 Jy ! Component: 900 - total flux cleaned = 0.00136179 Jy ! Component: 950 - total flux cleaned = 0.00152686 Jy ! Component: 1000 - total flux cleaned = 0.00166259 Jy ! Component: 1050 - total flux cleaned = 0.00179601 Jy ! Component: 1100 - total flux cleaned = 0.00195293 Jy ! Component: 1150 - total flux cleaned = 0.00210706 Jy ! Component: 1200 - total flux cleaned = 0.00218292 Jy ! Component: 1250 - total flux cleaned = 0.00223279 Jy ! Component: 1300 - total flux cleaned = 0.00242913 Jy ! Component: 1350 - total flux cleaned = 0.00259819 Jy ! Component: 1400 - total flux cleaned = 0.00283715 Jy ! Component: 1450 - total flux cleaned = 0.00309662 Jy ! Component: 1500 - total flux cleaned = 0.00326003 Jy ! Component: 1550 - total flux cleaned = 0.00337578 Jy ! Component: 1600 - total flux cleaned = 0.00360438 Jy ! Component: 1650 - total flux cleaned = 0.0036723 Jy ! Component: 1700 - total flux cleaned = 0.00382929 Jy ! Component: 1750 - total flux cleaned = 0.00398435 Jy ! Component: 1800 - total flux cleaned = 0.00409439 Jy ! Component: 1850 - total flux cleaned = 0.00424675 Jy ! Component: 1900 - total flux cleaned = 0.00431148 Jy ! Component: 1950 - total flux cleaned = 0.00441818 Jy ! Component: 2000 - total flux cleaned = 0.0044182 Jy ! Component: 2050 - total flux cleaned = 0.00458668 Jy ! Component: 2100 - total flux cleaned = 0.0046699 Jy ! Component: 2150 - total flux cleaned = 0.00477326 Jy ! Component: 2200 - total flux cleaned = 0.00485543 Jy ! Component: 2250 - total flux cleaned = 0.00493658 Jy ! Component: 2300 - total flux cleaned = 0.00499707 Jy ! Component: 2350 - total flux cleaned = 0.00501725 Jy ! Component: 2400 - total flux cleaned = 0.00513682 Jy ! Component: 2450 - total flux cleaned = 0.00523578 Jy ! Component: 2500 - total flux cleaned = 0.00539314 Jy ! Component: 2550 - total flux cleaned = 0.00551002 Jy ! Component: 2600 - total flux cleaned = 0.00558739 Jy ! Component: 2650 - total flux cleaned = 0.00566435 Jy ! Component: 2700 - total flux cleaned = 0.00572188 Jy ! Component: 2750 - total flux cleaned = 0.00577899 Jy ! Component: 2800 - total flux cleaned = 0.00596785 Jy ! Component: 2850 - total flux cleaned = 0.00604296 Jy ! Component: 2900 - total flux cleaned = 0.00615507 Jy ! Component: 2950 - total flux cleaned = 0.00622939 Jy ! Component: 3000 - total flux cleaned = 0.00643267 Jy ! Component: 3050 - total flux cleaned = 0.00656145 Jy ! Component: 3100 - total flux cleaned = 0.00667135 Jy ! Component: 3150 - total flux cleaned = 0.00681714 Jy ! Component: 3200 - total flux cleaned = 0.00698036 Jy ! Component: 3250 - total flux cleaned = 0.00710687 Jy ! Component: 3300 - total flux cleaned = 0.00723281 Jy ! Component: 3350 - total flux cleaned = 0.00741188 Jy ! Component: 3400 - total flux cleaned = 0.00755453 Jy ! Component: 3450 - total flux cleaned = 0.00771428 Jy ! Component: 3500 - total flux cleaned = 0.00782043 Jy ! Component: 3550 - total flux cleaned = 0.00803194 Jy ! Component: 3600 - total flux cleaned = 0.00819019 Jy ! Component: 3650 - total flux cleaned = 0.00836547 Jy ! Component: 3700 - total flux cleaned = 0.0085051 Jy ! Component: 3750 - total flux cleaned = 0.00866183 Jy ! Component: 3800 - total flux cleaned = 0.00881802 Jy ! Component: 3850 - total flux cleaned = 0.00900841 Jy ! Component: 3900 - total flux cleaned = 0.00918103 Jy ! Component: 3950 - total flux cleaned = 0.00935329 Jy ! Component: 4000 - total flux cleaned = 0.0095422 Jy ! Component: 4050 - total flux cleaned = 0.00966218 Jy ! Total flux subtracted in 4096 components = 0.00979905 Jy ! Clean residual min=-0.000977 max=0.001017 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.134331 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 447 components and 0.134331 Jy ![Exited script file: muppet] wmap "J1540-2055_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.795 x 14.39 at 16.97 degrees (North through East) ! Clean map min=-0.0036823 max=0.078041 Jy/beam ! Writing clean map to FITS file: J1540-2055_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0780412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1883 1.1883 2.3766 4.75319 9.50638 19.0128 38.0255 76.0511 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.795 x 14.39 at 16.97 degrees (North through East) ! Clean map min=-0.0036823 max=0.078041 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 J1540-2055_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:16:43 2019