! Started logfile: J0539-2839_S_2017_01_21_pus_uvs.log on Sun May 5 15:47:02 2019 obs J0539-2839_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2017_01_21_pus_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.607639 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 558 lines of history. ! ! Reading 1400 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 J0539-2839_S_2017_01_21_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.266840Jy sigma=0.001714 ! Fit after self-cal, rms=0.258781Jy sigma=0.001663 ! 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=2.53 mas, bmaj=7.82 mas, bpa=-9.518 degrees ! Estimated noise=4189.43 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 = 0.878337 Jy ! Component: 100 - total flux cleaned = 1.08606 Jy ! Total flux subtracted in 100 components = 1.08606 Jy ! Clean residual min=-0.040166 max=0.082825 Jy/beam ! Clean residual mean=-0.000287 rms=0.013534 Jy/beam ! Combined flux in latest and established models = 1.08606 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.08606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211703Jy sigma=0.001319 ! Fit after self-cal, rms=0.211626Jy sigma=0.001319 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0903792 Jy ! Component: 100 - total flux cleaned = 0.141581 Jy ! Total flux subtracted in 100 components = 0.141581 Jy ! Clean residual min=-0.034056 max=0.045993 Jy/beam ! Clean residual mean=-0.000092 rms=0.008324 Jy/beam ! Combined flux in latest and established models = 1.22765 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 1.22765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165146Jy sigma=0.000934 ! Fit after self-cal, rms=0.164981Jy sigma=0.000933 ! 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=3.105 mas, bmaj=8.953 mas, bpa=-7.909 degrees ! Estimated noise=3293.29 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 (-36, 64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0471714 Jy ! Component: 100 - total flux cleaned = 0.0729047 Jy ! Component: 150 - total flux cleaned = 0.0852088 Jy ! Component: 200 - total flux cleaned = 0.0867907 Jy ! Total flux subtracted in 200 components = 0.0867907 Jy ! Clean residual min=-0.023975 max=0.031812 Jy/beam ! Clean residual mean=0.000004 rms=0.005486 Jy/beam ! Combined flux in latest and established models = 1.31444 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 1.31444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151633Jy sigma=0.000824 ! Fit after self-cal, rms=0.150584Jy sigma=0.000814 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.06 LA 1.03 ! MK 0.98 NL 0.98 OV 1.00 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.15 LA 0.99 ! MK 1.00 NL 1.02 OV 1.03 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.10 LA 0.98 ! MK 1.04 NL 1.00 OV 0.92 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.07 LA 1.03 ! MK 1.04 NL 1.00* OV 0.98 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.150584Jy sigma=0.000814 ! Fit after self-cal, rms=0.142183Jy sigma=0.000728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=8.912 mas, bpa=-7.642 degrees ! Estimated noise=3315.87 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 = -0.00138287 Jy ! Component: 100 - total flux cleaned = -0.00075683 Jy ! Component: 150 - total flux cleaned = -0.000477523 Jy ! Component: 200 - total flux cleaned = -0.000212625 Jy ! Total flux subtracted in 200 components = -0.000212625 Jy ! Clean residual min=-0.015913 max=0.012948 Jy/beam ! Clean residual mean=0.000020 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 1.31422 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 1.31422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140666Jy sigma=0.000720 ! Fit after self-cal, rms=0.140670Jy sigma=0.000720 ! 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=0.140670Jy sigma=0.000720 ! Fit after self-cal, rms=0.126865Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=8.904 mas, bpa=-7.643 degrees ! Estimated noise=3319.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00231169 Jy ! Component: 100 - total flux cleaned = -0.00279851 Jy ! Component: 150 - total flux cleaned = -0.00279549 Jy ! Component: 200 - total flux cleaned = -0.00279432 Jy ! Total flux subtracted in 200 components = -0.00279432 Jy ! Clean residual min=-0.010655 max=0.010872 Jy/beam ! Clean residual mean=-0.000002 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 1.31143 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 1.31143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125970Jy sigma=0.000647 ! Fit after self-cal, rms=0.125907Jy sigma=0.000646 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 = -0.000392534 Jy ! Component: 100 - total flux cleaned = -0.000396269 Jy ! Component: 150 - total flux cleaned = -0.000222211 Jy ! Component: 200 - total flux cleaned = -5.57604e-05 Jy ! Total flux subtracted in 200 components = -5.57604e-05 Jy ! Clean residual min=-0.010382 max=0.010478 Jy/beam ! Clean residual mean=-0.000002 rms=0.002480 Jy/beam ! Combined flux in latest and established models = 1.31137 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 1.31137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125357Jy sigma=0.000643 ! Fit after self-cal, rms=0.125289Jy sigma=0.000643 ! 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=0.125289Jy sigma=0.000643 ! Fit after self-cal, rms=0.125540Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=8.907 mas, bpa=-7.608 degrees ! Estimated noise=3321.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191956 Jy ! Component: 100 - total flux cleaned = -0.00209477 Jy ! Component: 150 - total flux cleaned = -0.00209041 Jy ! Component: 200 - total flux cleaned = -0.00194702 Jy ! Total flux subtracted in 200 components = -0.00194702 Jy ! Clean residual min=-0.010021 max=0.010109 Jy/beam ! Clean residual mean=-0.000004 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 1.30943 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 1.30943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125070Jy sigma=0.000640 ! Fit after self-cal, rms=0.125005Jy sigma=0.000640 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 = -0.000501567 Jy ! Component: 100 - total flux cleaned = -0.000506018 Jy ! Component: 150 - total flux cleaned = -0.00038061 Jy ! Component: 200 - total flux cleaned = -0.000376211 Jy ! Total flux subtracted in 200 components = -0.000376211 Jy ! Clean residual min=-0.009848 max=0.009839 Jy/beam ! Clean residual mean=-0.000004 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 1.30905 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 1.30905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124724Jy sigma=0.000639 ! Fit after self-cal, rms=0.124690Jy sigma=0.000639 ! 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=0.124690Jy sigma=0.000639 ! Fit after self-cal, rms=0.124943Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.822 mas, bmaj=20.83 mas, bpa=2.995 degrees ! Estimated noise=4128.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.52676e-05 Jy ! Component: 100 - total flux cleaned = 0.000314211 Jy ! Component: 150 - total flux cleaned = 0.000634075 Jy ! Component: 200 - total flux cleaned = 0.000762049 Jy ! Total flux subtracted in 200 components = 0.000762049 Jy ! Clean residual min=-0.009696 max=0.012460 Jy/beam ! Clean residual mean=-0.000008 rms=0.002919 Jy/beam ! Combined flux in latest and established models = 1.30981 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 1.30981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124886Jy sigma=0.000638 ! Fit after self-cal, rms=0.124811Jy sigma=0.000638 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 (72.5, -75). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741692 Jy ! Component: 100 - total flux cleaned = 0.0073213 Jy ! Component: 150 - total flux cleaned = 0.00734561 Jy ! Component: 200 - total flux cleaned = 0.00722239 Jy ! Total flux subtracted in 200 components = 0.00722239 Jy ! Clean residual min=-0.007175 max=0.007378 Jy/beam ! Clean residual mean=0.000026 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 1.31704 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 131 components and 1.31704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124212Jy sigma=0.000633 ! Fit after self-cal, rms=0.124172Jy sigma=0.000633 ! 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=3.107 mas, bmaj=8.907 mas, bpa=-7.578 degrees ! Estimated noise=3322.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.107 x 8.907 at -7.578 degrees (North through East) ! Clean map min=-0.0078083 max=1.1389 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124172Jy sigma=0.000633 ! Fit after self-cal, rms=0.114939Jy sigma=0.000576 ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=8.913 mas, bpa=-7.544 degrees ! Estimated noise=3319.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017504 Jy ! Component: 100 - total flux cleaned = -0.000636705 Jy ! Component: 150 - total flux cleaned = -0.000811768 Jy ! Component: 200 - total flux cleaned = -0.000970256 Jy ! Total flux subtracted in 200 components = -0.000970256 Jy ! Clean residual min=-0.008391 max=0.008253 Jy/beam ! Clean residual mean=0.000013 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 1.31607 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 168 components and 1.31607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114167Jy sigma=0.000573 ! Fit after self-cal, rms=0.114144Jy sigma=0.000573 ! Inverting map ! Added new window around map position (-93.5, -106.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377782 Jy ! Component: 100 - total flux cleaned = 0.00271719 Jy ! Component: 150 - total flux cleaned = 0.00272502 Jy ! Component: 200 - total flux cleaned = 0.00258391 Jy ! Total flux subtracted in 200 components = 0.00258391 Jy ! Clean residual min=-0.007457 max=0.006157 Jy/beam ! Clean residual mean=0.000007 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 1.31865 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 1.31865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113360Jy sigma=0.000569 ! Fit after self-cal, rms=0.113325Jy sigma=0.000569 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113325Jy sigma=0.000569 ! Fit after self-cal, rms=0.113352Jy sigma=0.000568 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=2.542 mas, bmaj=7.773 mas, bpa=-9.102 degrees ! Estimated noise=4237.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.887953 Jy ! Component: 100 - total flux cleaned = 1.0955 Jy ! Component: 150 - total flux cleaned = 1.18436 Jy ! Component: 200 - total flux cleaned = 1.23138 Jy ! Total flux subtracted in 200 components = 1.23138 Jy ! Clean residual min=-0.019577 max=0.027629 Jy/beam ! Clean residual mean=-0.000083 rms=0.005336 Jy/beam ! Combined flux in latest and established models = 1.23138 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.23138 Jy ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=8.919 mas, bpa=-7.536 degrees ! Estimated noise=3318.63 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, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316366 Jy ! Component: 100 - total flux cleaned = 0.0497948 Jy ! Component: 150 - total flux cleaned = 0.0623462 Jy ! Component: 200 - total flux cleaned = 0.0697817 Jy ! Total flux subtracted in 200 components = 0.0697817 Jy ! Clean residual min=-0.011194 max=0.011034 Jy/beam ! Clean residual mean=-0.000021 rms=0.002624 Jy/beam ! Combined flux in latest and established models = 1.30116 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 1.30116 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=7.829 mas, bmaj=20.87 mas, bpa=2.995 degrees ! Estimated noise=4116.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745128 Jy ! Component: 100 - total flux cleaned = 0.0101262 Jy ! Component: 150 - total flux cleaned = 0.012315 Jy ! Component: 200 - total flux cleaned = 0.014151 Jy ! Total flux subtracted in 200 components = 0.014151 Jy ! Clean residual min=-0.007323 max=0.006041 Jy/beam ! Clean residual mean=0.000004 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 1.31531 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 = 0.00133145 Jy ! Component: 100 - total flux cleaned = 0.0024047 Jy ! Component: 150 - total flux cleaned = 0.00362037 Jy ! Component: 200 - total flux cleaned = 0.0044028 Jy ! Total flux subtracted in 200 components = 0.0044028 Jy ! Clean residual min=-0.006200 max=0.006046 Jy/beam ! Clean residual mean=0.000012 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 1.31971 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 122 components and 1.31971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=8.919 mas, bpa=-7.536 degrees ! Estimated noise=3318.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134408 Jy ! Component: 100 - total flux cleaned = 0.000141187 Jy ! Component: 150 - total flux cleaned = 0.00150894 Jy ! Component: 200 - total flux cleaned = 0.00202837 Jy ! Total flux subtracted in 200 components = 0.00202837 Jy ! Clean residual min=-0.008338 max=0.008666 Jy/beam ! Clean residual mean=0.000005 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 1.32174 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 1.32174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116331Jy sigma=0.000585 ! Fit after self-cal, rms=0.116060Jy sigma=0.000583 wmodel J0539-2839_S_2017_01_21_pus_map.mod ! Writing 140 model components to file: J0539-2839_S_2017_01_21_pus_map.mod wobs J0539-2839_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2017_01_21_pus_uvs.fits wwins J0539-2839_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0539-2839_S_2017_01_21_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 = 0.00133644 Jy ! Component: 100 - total flux cleaned = 0.00220164 Jy ! Component: 150 - total flux cleaned = 0.00328676 Jy ! Component: 200 - total flux cleaned = 0.00379919 Jy ! Component: 250 - total flux cleaned = 0.00392213 Jy ! Component: 300 - total flux cleaned = 0.00403491 Jy ! Component: 350 - total flux cleaned = 0.0040333 Jy ! Component: 400 - total flux cleaned = 0.00414207 Jy ! Component: 450 - total flux cleaned = 0.00424819 Jy ! Component: 500 - total flux cleaned = 0.00435333 Jy ! Component: 550 - total flux cleaned = 0.0039485 Jy ! Component: 600 - total flux cleaned = 0.00414833 Jy ! Component: 650 - total flux cleaned = 0.00414808 Jy ! Component: 700 - total flux cleaned = 0.00424345 Jy ! Component: 750 - total flux cleaned = 0.00415 Jy ! Component: 800 - total flux cleaned = 0.00387614 Jy ! Component: 850 - total flux cleaned = 0.00387767 Jy ! Component: 900 - total flux cleaned = 0.00370319 Jy ! Component: 950 - total flux cleaned = 0.00387637 Jy ! Component: 1000 - total flux cleaned = 0.0037898 Jy ! Component: 1050 - total flux cleaned = 0.00362332 Jy ! Component: 1100 - total flux cleaned = 0.00370667 Jy ! Component: 1150 - total flux cleaned = 0.00370803 Jy ! Component: 1200 - total flux cleaned = 0.00378827 Jy ! Component: 1250 - total flux cleaned = 0.00339634 Jy ! Component: 1300 - total flux cleaned = 0.00347468 Jy ! Component: 1350 - total flux cleaned = 0.00316748 Jy ! Component: 1400 - total flux cleaned = 0.00301662 Jy ! Component: 1450 - total flux cleaned = 0.00271856 Jy ! Component: 1500 - total flux cleaned = 0.00249705 Jy ! Component: 1550 - total flux cleaned = 0.00206156 Jy ! Component: 1600 - total flux cleaned = 0.00177542 Jy ! Component: 1650 - total flux cleaned = 0.00149203 Jy ! Component: 1700 - total flux cleaned = 0.00114214 Jy ! Component: 1750 - total flux cleaned = 0.000518679 Jy ! Component: 1800 - total flux cleaned = 0.000313835 Jy ! Component: 1850 - total flux cleaned = -0.000160337 Jy ! Component: 1900 - total flux cleaned = -0.000428166 Jy ! Component: 1950 - total flux cleaned = -0.00096009 Jy ! Component: 2000 - total flux cleaned = -0.00122224 Jy ! Component: 2050 - total flux cleaned = -0.00161212 Jy ! Component: 2100 - total flux cleaned = -0.00186962 Jy ! Component: 2150 - total flux cleaned = -0.00212524 Jy ! Component: 2200 - total flux cleaned = -0.00263033 Jy ! Component: 2250 - total flux cleaned = -0.00281826 Jy ! Component: 2300 - total flux cleaned = -0.00312748 Jy ! Component: 2350 - total flux cleaned = -0.00343402 Jy ! Component: 2400 - total flux cleaned = -0.0034951 Jy ! Component: 2450 - total flux cleaned = -0.00373648 Jy ! Component: 2500 - total flux cleaned = -0.00409292 Jy ! Component: 2550 - total flux cleaned = -0.0040932 Jy ! Component: 2600 - total flux cleaned = -0.0043267 Jy ! Component: 2650 - total flux cleaned = -0.00426942 Jy ! Component: 2700 - total flux cleaned = -0.00461538 Jy ! Component: 2750 - total flux cleaned = -0.00478663 Jy ! Component: 2800 - total flux cleaned = -0.00501219 Jy ! Component: 2850 - total flux cleaned = -0.00517973 Jy ! Component: 2900 - total flux cleaned = -0.00523557 Jy ! Component: 2950 - total flux cleaned = -0.00551096 Jy ! Component: 3000 - total flux cleaned = -0.00551074 Jy ! Component: 3050 - total flux cleaned = -0.00561946 Jy ! Component: 3100 - total flux cleaned = -0.00583468 Jy ! Component: 3150 - total flux cleaned = -0.00615438 Jy ! Component: 3200 - total flux cleaned = -0.00599519 Jy ! Component: 3250 - total flux cleaned = -0.00631094 Jy ! Component: 3300 - total flux cleaned = -0.00657138 Jy ! Component: 3350 - total flux cleaned = -0.00672648 Jy ! Component: 3400 - total flux cleaned = -0.00698293 Jy ! Component: 3450 - total flux cleaned = -0.00718718 Jy ! Component: 3500 - total flux cleaned = -0.00733867 Jy ! Component: 3550 - total flux cleaned = -0.00758999 Jy ! Component: 3600 - total flux cleaned = -0.00768962 Jy ! Component: 3650 - total flux cleaned = -0.00773971 Jy ! Component: 3700 - total flux cleaned = -0.00778915 Jy ! Component: 3750 - total flux cleaned = -0.00793629 Jy ! Component: 3800 - total flux cleaned = -0.00803382 Jy ! Component: 3850 - total flux cleaned = -0.00832385 Jy ! Component: 3900 - total flux cleaned = -0.00817986 Jy ! Component: 3950 - total flux cleaned = -0.00841841 Jy ! Component: 4000 - total flux cleaned = -0.00841827 Jy ! Component: 4050 - total flux cleaned = -0.00855985 Jy ! Total flux subtracted in 4096 components = -0.00865377 Jy ! Clean residual min=-0.002575 max=0.002514 Jy/beam ! Clean residual mean=0.000008 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 1.31309 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 393 components and 1.31309 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.111 x 8.919 at -7.536 degrees (North through East) ! Clean map min=-0.0069187 max=1.1531 Jy/beam ! Writing clean map to FITS file: J0539-2839_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.15311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000832905 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.216693 0.216693 0.433386 0.866773 1.73355 3.46709 6.93418 13.8684 27.7367 55.4735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.111 x 8.919 at -7.536 degrees (North through East) ! Clean map min=-0.0069187 max=1.1531 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 J0539-2839_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:47:06 2019