! Started logfile: J2022-2201_S_2017_02_19_pus_uvs.log on Sat May 4 18:58:05 2019 obs J2022-2201_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2022-2201_S_2017_02_19_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753241 visibilities/baseline/integration-bin. ! Found source: J2022-2201 ! ! 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 482 lines of history. ! ! Reading 19524 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 J2022-2201_S_2017_02_19_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 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 677 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979190Jy sigma=0.006303 ! Fit after self-cal, rms=0.941257Jy sigma=0.006085 ! 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=2.393 mas, bmaj=6.139 mas, bpa=-6.613 degrees ! Estimated noise=1621.77 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 = 0.0478183 Jy ! Component: 100 - total flux cleaned = 0.0595297 Jy ! Total flux subtracted in 100 components = 0.0595297 Jy ! Clean residual min=-0.004849 max=0.005907 Jy/beam ! Clean residual mean=-0.000008 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.0595297 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0595297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110705Jy sigma=0.000657 ! Fit after self-cal, rms=0.109897Jy sigma=0.000653 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=7.063 mas, bpa=-5.577 degrees ! Estimated noise=878.329 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 = 0.0084879 Jy ! Component: 100 - total flux cleaned = 0.0127503 Jy ! Component: 150 - total flux cleaned = 0.0151053 Jy ! Component: 200 - total flux cleaned = 0.0164411 Jy ! Total flux subtracted in 200 components = 0.0164411 Jy ! Clean residual min=-0.003757 max=0.006040 Jy/beam ! Clean residual mean=0.000001 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0759708 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 42 components and 0.0759708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109199Jy sigma=0.000649 ! Fit after self-cal, rms=0.109085Jy sigma=0.000648 ! Inverting map ! Added new window around map position (-7.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594028 Jy ! Component: 100 - total flux cleaned = 0.00921202 Jy ! Component: 150 - total flux cleaned = 0.0113215 Jy ! Component: 200 - total flux cleaned = 0.0122727 Jy ! Total flux subtracted in 200 components = 0.0122727 Jy ! Clean residual min=-0.003587 max=0.004120 Jy/beam ! Clean residual mean=0.000001 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.0882435 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 0.0882434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108748Jy sigma=0.000646 ! Fit after self-cal, rms=0.108644Jy sigma=0.000645 ! 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 0.95 FD 1.03 HN 1.09 KP 1.04 ! LA 1.02 MK 1.04 NL 0.97 OV 1.08 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.15 KP 1.04 ! LA 1.02 MK 0.99 NL 1.15 OV 1.06 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 1.00 KP 0.91 ! LA 0.88 MK 1.02 NL 1.20 OV 0.91 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 0.56 KP 1.00* ! LA 0.81 MK 1.06 NL 1.00* OV 0.96 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.108644Jy sigma=0.000645 ! Fit after self-cal, rms=0.105722Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=7.06 mas, bpa=-5.394 degrees ! Estimated noise=881.081 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 = 0.00294254 Jy ! Component: 100 - total flux cleaned = 0.00393469 Jy ! Component: 150 - total flux cleaned = 0.00411344 Jy ! Component: 200 - total flux cleaned = 0.00406651 Jy ! Total flux subtracted in 200 components = 0.00406651 Jy ! Clean residual min=-0.002823 max=0.003479 Jy/beam ! Clean residual mean=0.000002 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.09231 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.09231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105627Jy sigma=0.000641 ! Fit after self-cal, rms=0.105606Jy sigma=0.000640 ! 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=0.105606Jy sigma=0.000640 ! Fit after self-cal, rms=0.106046Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=7.033 mas, bpa=-5.32 degrees ! Estimated noise=877.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250796 Jy ! Component: 100 - total flux cleaned = 0.00328804 Jy ! Component: 150 - total flux cleaned = 0.00348648 Jy ! Component: 200 - total flux cleaned = 0.00352628 Jy ! Total flux subtracted in 200 components = 0.00352628 Jy ! Clean residual min=-0.002608 max=0.003339 Jy/beam ! Clean residual mean=0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0958362 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.0958362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105978Jy sigma=0.000639 ! Fit after self-cal, rms=0.106021Jy 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 (-21, -42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323643 Jy ! Component: 100 - total flux cleaned = 0.00496641 Jy ! Component: 150 - total flux cleaned = 0.00568563 Jy ! Component: 200 - total flux cleaned = 0.00605841 Jy ! Total flux subtracted in 200 components = 0.00605841 Jy ! Clean residual min=-0.002545 max=0.003004 Jy/beam ! Clean residual mean=0.000004 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.101895 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.101895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105914Jy sigma=0.000638 ! Fit after self-cal, rms=0.105843Jy sigma=0.000637 ! Inverting map ! Added new window around map position (-17.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315051 Jy ! Component: 100 - total flux cleaned = 0.00517149 Jy ! Component: 150 - total flux cleaned = 0.00671677 Jy ! Component: 200 - total flux cleaned = 0.00769054 Jy ! Total flux subtracted in 200 components = 0.00769054 Jy ! Clean residual min=-0.002470 max=0.002226 Jy/beam ! Clean residual mean=0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.109585 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 140 components and 0.109585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105730Jy sigma=0.000636 ! Fit after self-cal, rms=0.105646Jy sigma=0.000636 ! Inverting map ! Added new window around map position (-61.5, -116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255531 Jy ! Component: 100 - total flux cleaned = 0.00423592 Jy ! Component: 150 - total flux cleaned = 0.00537167 Jy ! Component: 200 - total flux cleaned = 0.00579595 Jy ! Total flux subtracted in 200 components = 0.00579595 Jy ! Clean residual min=-0.002235 max=0.001945 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.115381 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 0.115381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105563Jy sigma=0.000636 ! Fit after self-cal, rms=0.105520Jy sigma=0.000635 ! 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=0.105520Jy sigma=0.000635 ! Fit after self-cal, rms=0.105186Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.95 mas, bmaj=7.023 mas, bpa=-5.445 degrees ! Estimated noise=868.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186002 Jy ! Component: 100 - total flux cleaned = 0.00325597 Jy ! Component: 150 - total flux cleaned = 0.00415645 Jy ! Component: 200 - total flux cleaned = 0.00461386 Jy ! Total flux subtracted in 200 components = 0.00461386 Jy ! Clean residual min=-0.002046 max=0.001853 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.119995 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.119995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105135Jy sigma=0.000635 ! Fit after self-cal, rms=0.105140Jy sigma=0.000635 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 = 0.00133231 Jy ! Component: 100 - total flux cleaned = 0.00186528 Jy ! Component: 150 - total flux cleaned = 0.00225804 Jy ! Component: 200 - total flux cleaned = 0.00246958 Jy ! Total flux subtracted in 200 components = 0.00246958 Jy ! Clean residual min=-0.001990 max=0.001725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.122465 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 169 components and 0.122465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105107Jy sigma=0.000634 ! Fit after self-cal, rms=0.105087Jy sigma=0.000634 ! 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=0.105087Jy sigma=0.000634 ! Fit after self-cal, rms=0.105207Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.067 mas, bmaj=13.81 mas, bpa=1.041 degrees ! Estimated noise=1208.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150615 Jy ! Component: 100 - total flux cleaned = 0.00249087 Jy ! Component: 150 - total flux cleaned = 0.00322902 Jy ! Component: 200 - total flux cleaned = 0.00361456 Jy ! Total flux subtracted in 200 components = 0.00361456 Jy ! Clean residual min=-0.002294 max=0.002313 Jy/beam ! Clean residual mean=-0.000005 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.126079 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 198 components and 0.126079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105190Jy sigma=0.000634 ! Fit after self-cal, rms=0.105199Jy sigma=0.000634 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 = 0.000858919 Jy ! Component: 100 - total flux cleaned = 0.0012254 Jy ! Component: 150 - total flux cleaned = 0.00127114 Jy ! Component: 200 - total flux cleaned = 0.00131132 Jy ! Total flux subtracted in 200 components = 0.00131132 Jy ! Clean residual min=-0.002280 max=0.002241 Jy/beam ! Clean residual mean=-0.000006 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.12739 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 215 components and 0.12739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105190Jy sigma=0.000634 ! Fit after self-cal, rms=0.105176Jy sigma=0.000634 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.012 mas, bpa=-5.466 degrees ! Estimated noise=865.763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 7.012 at -5.466 degrees (North through East) ! Clean map min=-0.0018731 max=0.061982 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=2.356 mas, bmaj=6.116 mas, bpa=-6.531 degrees ! Estimated noise=1576.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04575 Jy ! Component: 100 - total flux cleaned = 0.0608401 Jy ! Component: 150 - total flux cleaned = 0.0708395 Jy ! Component: 200 - total flux cleaned = 0.0786939 Jy ! Total flux subtracted in 200 components = 0.0786939 Jy ! Clean residual min=-0.004893 max=0.005309 Jy/beam ! Clean residual mean=-0.000000 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.0786939 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0786939 Jy ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.012 mas, bpa=-5.466 degrees ! Estimated noise=865.763 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 = 0.00878547 Jy ! Component: 100 - total flux cleaned = 0.0153077 Jy ! Component: 150 - total flux cleaned = 0.0206164 Jy ! Component: 200 - total flux cleaned = 0.0250095 Jy ! Total flux subtracted in 200 components = 0.0250095 Jy ! Clean residual min=-0.003506 max=0.003139 Jy/beam ! Clean residual mean=0.000002 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.103703 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.103703 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=7.067 mas, bmaj=13.81 mas, bpa=1.041 degrees ! Estimated noise=1208.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600714 Jy ! Component: 100 - total flux cleaned = 0.0100765 Jy ! Component: 150 - total flux cleaned = 0.0132148 Jy ! Component: 200 - total flux cleaned = 0.0157304 Jy ! Total flux subtracted in 200 components = 0.0157304 Jy ! Clean residual min=-0.002902 max=0.002421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.119434 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 = 0.00184216 Jy ! Component: 100 - total flux cleaned = 0.00311246 Jy ! Component: 150 - total flux cleaned = 0.00408415 Jy ! Component: 200 - total flux cleaned = 0.00497921 Jy ! Total flux subtracted in 200 components = 0.00497921 Jy ! Clean residual min=-0.002268 max=0.002343 Jy/beam ! Clean residual mean=-0.000004 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.124413 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 136 components and 0.124413 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.012 mas, bpa=-5.466 degrees ! Estimated noise=865.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198341 Jy ! Component: 100 - total flux cleaned = 0.000728945 Jy ! Component: 150 - total flux cleaned = 0.000927075 Jy ! Component: 200 - total flux cleaned = 0.00116802 Jy ! Total flux subtracted in 200 components = 0.00116802 Jy ! Clean residual min=-0.002074 max=0.002025 Jy/beam ! Clean residual mean=-0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.125581 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 0.125581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105237Jy sigma=0.000634 ! Fit after self-cal, rms=0.105217Jy sigma=0.000634 wmodel J2022-2201_S_2017_02_19_pus_map.mod ! Writing 158 model components to file: J2022-2201_S_2017_02_19_pus_map.mod wobs J2022-2201_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2022-2201_S_2017_02_19_pus_uvs.fits wwins J2022-2201_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J2022-2201_S_2017_02_19_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 = -0.000458659 Jy ! Component: 100 - total flux cleaned = -0.000661943 Jy ! Component: 150 - total flux cleaned = -0.000886974 Jy ! Component: 200 - total flux cleaned = -0.00107224 Jy ! Component: 250 - total flux cleaned = -0.00113255 Jy ! Component: 300 - total flux cleaned = -0.00122017 Jy ! Component: 350 - total flux cleaned = -0.00121971 Jy ! Component: 400 - total flux cleaned = -0.00121976 Jy ! Component: 450 - total flux cleaned = -0.00119301 Jy ! Component: 500 - total flux cleaned = -0.00114096 Jy ! Component: 550 - total flux cleaned = -0.00101335 Jy ! Component: 600 - total flux cleaned = -0.000914176 Jy ! Component: 650 - total flux cleaned = -0.000817188 Jy ! Component: 700 - total flux cleaned = -0.000769715 Jy ! Component: 750 - total flux cleaned = -0.000652378 Jy ! Component: 800 - total flux cleaned = -0.000583618 Jy ! Component: 850 - total flux cleaned = -0.000515704 Jy ! Component: 900 - total flux cleaned = -0.000383094 Jy ! Component: 950 - total flux cleaned = -0.000274623 Jy ! Component: 1000 - total flux cleaned = -0.000189015 Jy ! Component: 1050 - total flux cleaned = -0.000125699 Jy ! Component: 1100 - total flux cleaned = -2.24716e-05 Jy ! Component: 1150 - total flux cleaned = 1.80751e-05 Jy ! Component: 1200 - total flux cleaned = 5.8344e-05 Jy ! Component: 1250 - total flux cleaned = 9.80256e-05 Jy ! Component: 1300 - total flux cleaned = 0.000175573 Jy ! Component: 1350 - total flux cleaned = 0.000137433 Jy ! Component: 1400 - total flux cleaned = 0.00019365 Jy ! Component: 1450 - total flux cleaned = 0.000156467 Jy ! Component: 1500 - total flux cleaned = 0.000137958 Jy ! Component: 1550 - total flux cleaned = 8.37946e-05 Jy ! Component: 1600 - total flux cleaned = 4.80104e-05 Jy ! Component: 1650 - total flux cleaned = -2.20421e-05 Jy ! Component: 1700 - total flux cleaned = -0.000108541 Jy ! Component: 1750 - total flux cleaned = -0.000159806 Jy ! Component: 1800 - total flux cleaned = -0.000193687 Jy ! Component: 1850 - total flux cleaned = -0.00031038 Jy ! Component: 1900 - total flux cleaned = -0.000343326 Jy ! Component: 1950 - total flux cleaned = -0.000424578 Jy ! Component: 2000 - total flux cleaned = -0.000456618 Jy ! Component: 2050 - total flux cleaned = -0.000504365 Jy ! Component: 2100 - total flux cleaned = -0.000551339 Jy ! Component: 2150 - total flux cleaned = -0.000644064 Jy ! Component: 2200 - total flux cleaned = -0.000674389 Jy ! Component: 2250 - total flux cleaned = -0.000765091 Jy ! Component: 2300 - total flux cleaned = -0.000839654 Jy ! Component: 2350 - total flux cleaned = -0.000884017 Jy ! Component: 2400 - total flux cleaned = -0.00100121 Jy ! Component: 2450 - total flux cleaned = -0.0010733 Jy ! Component: 2500 - total flux cleaned = -0.0011446 Jy ! Component: 2550 - total flux cleaned = -0.00120129 Jy ! Component: 2600 - total flux cleaned = -0.00127113 Jy ! Component: 2650 - total flux cleaned = -0.00132652 Jy ! Component: 2700 - total flux cleaned = -0.00139535 Jy ! Component: 2750 - total flux cleaned = -0.00142229 Jy ! Component: 2800 - total flux cleaned = -0.00147586 Jy ! Component: 2850 - total flux cleaned = -0.00148914 Jy ! Component: 2900 - total flux cleaned = -0.00156791 Jy ! Component: 2950 - total flux cleaned = -0.00158068 Jy ! Component: 3000 - total flux cleaned = -0.00159359 Jy ! Component: 3050 - total flux cleaned = -0.00163205 Jy ! Component: 3100 - total flux cleaned = -0.00165721 Jy ! Component: 3150 - total flux cleaned = -0.00165731 Jy ! Component: 3200 - total flux cleaned = -0.00170704 Jy ! Component: 3250 - total flux cleaned = -0.00173159 Jy ! Component: 3300 - total flux cleaned = -0.00175592 Jy ! Component: 3350 - total flux cleaned = -0.00182857 Jy ! Component: 3400 - total flux cleaned = -0.00184032 Jy ! Component: 3450 - total flux cleaned = -0.00185228 Jy ! Component: 3500 - total flux cleaned = -0.00189958 Jy ! Component: 3550 - total flux cleaned = -0.00194651 Jy ! Component: 3600 - total flux cleaned = -0.00194647 Jy ! Component: 3650 - total flux cleaned = -0.00193496 Jy ! Component: 3700 - total flux cleaned = -0.00200369 Jy ! Component: 3750 - total flux cleaned = -0.00201509 Jy ! Component: 3800 - total flux cleaned = -0.00208266 Jy ! Component: 3850 - total flux cleaned = -0.00207142 Jy ! Component: 3900 - total flux cleaned = -0.00208239 Jy ! Component: 3950 - total flux cleaned = -0.00211546 Jy ! Component: 4000 - total flux cleaned = -0.0021592 Jy ! Component: 4050 - total flux cleaned = -0.00219176 Jy ! Total flux subtracted in 4096 components = -0.00217012 Jy ! Clean residual min=-0.000643 max=0.000644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.123411 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 440 components and 0.123411 Jy ![Exited script file: muppet] wmap "J2022-2201_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 7.012 at -5.466 degrees (North through East) ! Clean map min=-0.0018253 max=0.061607 Jy/beam ! Writing clean map to FITS file: J2022-2201_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0616068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.944878 0.944878 1.88976 3.77951 7.55903 15.1181 30.2361 60.4722 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 7.012 at -5.466 degrees (North through East) ! Clean map min=-0.0018253 max=0.061607 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 J2022-2201_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:58:10 2019