! Started logfile: J1941-2933_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:20:58 2019 obs J1941-2933_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1941-2933_S_2017_01_16_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705787 visibilities/baseline/integration-bin. ! Found source: J1941-2933 ! ! 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 12196 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 J1941-2933_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 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963511Jy sigma=0.005519 ! Fit after self-cal, rms=0.926583Jy sigma=0.005371 ! 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=3.157 mas, bmaj=12.3 mas, bpa=12.37 degrees ! Estimated noise=2102.48 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 = 0.0839558 Jy ! Component: 100 - total flux cleaned = 0.102564 Jy ! Total flux subtracted in 100 components = 0.102564 Jy ! Clean residual min=-0.006912 max=0.013425 Jy/beam ! Clean residual mean=-0.000022 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.102564 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.102564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291964Jy sigma=0.000670 ! Fit after self-cal, rms=0.291919Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-8, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113223 Jy ! Component: 100 - total flux cleaned = 0.0173523 Jy ! Total flux subtracted in 100 components = 0.0173523 Jy ! Clean residual min=-0.006231 max=0.007243 Jy/beam ! Clean residual mean=-0.000014 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.119916 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.119916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291179Jy sigma=0.000663 ! Fit after self-cal, rms=0.291003Jy sigma=0.000661 ! 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=3.883 mas, bmaj=14.29 mas, bpa=10.85 degrees ! Estimated noise=1172.32 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 = 0.00798468 Jy ! Component: 100 - total flux cleaned = 0.0125873 Jy ! Component: 150 - total flux cleaned = 0.0154845 Jy ! Component: 200 - total flux cleaned = 0.0166228 Jy ! Total flux subtracted in 200 components = 0.0166228 Jy ! Clean residual min=-0.003460 max=0.004723 Jy/beam ! Clean residual mean=-0.000006 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.136539 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.136539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290664Jy sigma=0.000658 ! Fit after self-cal, rms=0.290659Jy sigma=0.000657 ! 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 1.05 FD 0.93 HN 1.02 KP 0.95 ! LA 1.01 MK 1.00* NL 0.92 OV 1.00 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.13 KP 0.96 ! LA 0.92 MK 1.00* NL 1.05 OV 1.02 ! PT 1.09 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.02 KP 0.97 ! LA 1.03 MK 1.00* NL 1.07 OV 0.95 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.94 KP 0.98 ! LA 0.99 MK 1.00* NL 1.00* OV 0.99 ! PT 0.95 SC 0.87 ! ! ! Fit before self-cal, rms=0.290659Jy sigma=0.000657 ! Fit after self-cal, rms=0.266882Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.897 mas, bmaj=14.39 mas, bpa=10.77 degrees ! Estimated noise=1172.93 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 = 0.00208449 Jy ! Component: 100 - total flux cleaned = 0.0021676 Jy ! Component: 150 - total flux cleaned = 0.00220217 Jy ! Component: 200 - total flux cleaned = 0.0022333 Jy ! Total flux subtracted in 200 components = 0.0022333 Jy ! Clean residual min=-0.002884 max=0.003402 Jy/beam ! Clean residual mean=-0.000018 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.138772 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.138772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266813Jy sigma=0.000655 ! Fit after self-cal, rms=0.266795Jy sigma=0.000655 ! 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=0.266795Jy sigma=0.000655 ! Fit after self-cal, rms=0.244730Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=14.38 mas, bpa=10.71 degrees ! Estimated noise=1181.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184061 Jy ! Component: 100 - total flux cleaned = 0.00212657 Jy ! Component: 150 - total flux cleaned = 0.00224063 Jy ! Component: 200 - total flux cleaned = 0.0022901 Jy ! Total flux subtracted in 200 components = 0.0022901 Jy ! Clean residual min=-0.002772 max=0.002963 Jy/beam ! Clean residual mean=-0.000017 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.141062 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.141062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244667Jy sigma=0.000654 ! Fit after self-cal, rms=0.244667Jy sigma=0.000654 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 = 0.000305002 Jy ! Component: 100 - total flux cleaned = 0.000305256 Jy ! Component: 150 - total flux cleaned = 0.000283301 Jy ! Component: 200 - total flux cleaned = 0.000263377 Jy ! Total flux subtracted in 200 components = 0.000263377 Jy ! Clean residual min=-0.002677 max=0.002965 Jy/beam ! Clean residual mean=-0.000017 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.141325 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.141325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244657Jy sigma=0.000654 ! Fit after self-cal, rms=0.244655Jy sigma=0.000654 ! 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=0.244655Jy sigma=0.000654 ! Fit after self-cal, rms=0.225655Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.899 mas, bmaj=14.34 mas, bpa=10.75 degrees ! Estimated noise=1186.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128006 Jy ! Component: 100 - total flux cleaned = 0.0016497 Jy ! Component: 150 - total flux cleaned = 0.0016713 Jy ! Component: 200 - total flux cleaned = 0.00170901 Jy ! Total flux subtracted in 200 components = 0.00170901 Jy ! Clean residual min=-0.002709 max=0.002795 Jy/beam ! Clean residual mean=-0.000017 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.143034 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.143034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225615Jy sigma=0.000653 ! Fit after self-cal, rms=0.225592Jy sigma=0.000653 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 = 0.000214416 Jy ! Component: 100 - total flux cleaned = 0.000236186 Jy ! Component: 150 - total flux cleaned = 0.00023588 Jy ! Component: 200 - total flux cleaned = 0.000219114 Jy ! Total flux subtracted in 200 components = 0.000219114 Jy ! Clean residual min=-0.002681 max=0.002801 Jy/beam ! Clean residual mean=-0.000017 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.143254 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.143254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225582Jy sigma=0.000653 ! Fit after self-cal, rms=0.225580Jy sigma=0.000653 ! 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=0.225580Jy sigma=0.000653 ! Fit after self-cal, rms=0.226353Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.198 mas, bmaj=21.63 mas, bpa=1.4 degrees ! Estimated noise=1390.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117055 Jy ! Component: 100 - total flux cleaned = 0.00153758 Jy ! Component: 150 - total flux cleaned = 0.00153804 Jy ! Component: 200 - total flux cleaned = 0.00153806 Jy ! Total flux subtracted in 200 components = 0.00153806 Jy ! Clean residual min=-0.002564 max=0.003035 Jy/beam ! Clean residual mean=-0.000026 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.144792 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.144792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226318Jy sigma=0.000653 ! Fit after self-cal, rms=0.226313Jy sigma=0.000653 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 = 8.63714e-05 Jy ! Component: 100 - total flux cleaned = 7.19321e-05 Jy ! Component: 150 - total flux cleaned = 5.01317e-05 Jy ! Component: 200 - total flux cleaned = 2.06303e-05 Jy ! Total flux subtracted in 200 components = 2.06303e-05 Jy ! Clean residual min=-0.002540 max=0.003045 Jy/beam ! Clean residual mean=-0.000026 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.144812 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.144812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226310Jy sigma=0.000653 ! Fit after self-cal, rms=0.226308Jy sigma=0.000653 ! 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=3.898 mas, bmaj=14.31 mas, bpa=10.76 degrees ! Estimated noise=1192.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.898 x 14.31 at 10.76 degrees (North through East) ! Clean map min=-0.002586 max=0.10278 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=3.144 mas, bmaj=12.27 mas, bpa=12.37 degrees ! Estimated noise=2139.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.084574 Jy ! Component: 100 - total flux cleaned = 0.109731 Jy ! Component: 150 - total flux cleaned = 0.120683 Jy ! Component: 200 - total flux cleaned = 0.127771 Jy ! Total flux subtracted in 200 components = 0.127771 Jy ! Clean residual min=-0.005115 max=0.004896 Jy/beam ! Clean residual mean=-0.000014 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.127771 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.127771 Jy ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=14.31 mas, bpa=10.76 degrees ! Estimated noise=1192.56 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 = 0.00704205 Jy ! Component: 100 - total flux cleaned = 0.0108134 Jy ! Component: 150 - total flux cleaned = 0.0131053 Jy ! Component: 200 - total flux cleaned = 0.0144644 Jy ! Total flux subtracted in 200 components = 0.0144644 Jy ! Clean residual min=-0.002686 max=0.002748 Jy/beam ! Clean residual mean=-0.000017 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.142235 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 66 components and 0.142235 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=8.198 mas, bmaj=21.63 mas, bpa=1.4 degrees ! Estimated noise=1390.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128402 Jy ! Component: 100 - total flux cleaned = 0.00155864 Jy ! Component: 150 - total flux cleaned = 0.00173729 Jy ! Component: 200 - total flux cleaned = 0.00180033 Jy ! Total flux subtracted in 200 components = 0.00180033 Jy ! Clean residual min=-0.002614 max=0.003024 Jy/beam ! Clean residual mean=-0.000027 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.144036 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 = 7.10495e-07 Jy ! Component: 100 - total flux cleaned = 1.69004e-05 Jy ! Component: 150 - total flux cleaned = 3.01411e-05 Jy ! Component: 200 - total flux cleaned = 3.05431e-05 Jy ! Total flux subtracted in 200 components = 3.05431e-05 Jy ! Clean residual min=-0.002622 max=0.003033 Jy/beam ! Clean residual mean=-0.000027 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.144066 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.144066 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=14.31 mas, bpa=10.76 degrees ! Estimated noise=1192.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.67936e-05 Jy ! Component: 100 - total flux cleaned = 0.000117082 Jy ! Component: 150 - total flux cleaned = 0.000117407 Jy ! Component: 200 - total flux cleaned = 0.000117459 Jy ! Total flux subtracted in 200 components = 0.000117459 Jy ! Clean residual min=-0.002716 max=0.002734 Jy/beam ! Clean residual mean=-0.000017 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.144184 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 0.144184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226294Jy sigma=0.000653 ! Fit after self-cal, rms=0.226283Jy sigma=0.000653 wmodel J1941-2933_S_2017_01_16_pus_map.mod ! Writing 96 model components to file: J1941-2933_S_2017_01_16_pus_map.mod wobs J1941-2933_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1941-2933_S_2017_01_16_pus_uvs.fits wwins J1941-2933_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1941-2933_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 = 0.00046633 Jy ! Component: 100 - total flux cleaned = 0.000939187 Jy ! Component: 150 - total flux cleaned = 0.00141957 Jy ! Component: 200 - total flux cleaned = 0.00183109 Jy ! Component: 250 - total flux cleaned = 0.00222116 Jy ! Component: 300 - total flux cleaned = 0.00251956 Jy ! Component: 350 - total flux cleaned = 0.00255709 Jy ! Component: 400 - total flux cleaned = 0.00266263 Jy ! Component: 450 - total flux cleaned = 0.00269639 Jy ! Component: 500 - total flux cleaned = 0.00263027 Jy ! Component: 550 - total flux cleaned = 0.00266368 Jy ! Component: 600 - total flux cleaned = 0.00269542 Jy ! Component: 650 - total flux cleaned = 0.002633 Jy ! Component: 700 - total flux cleaned = 0.00257217 Jy ! Component: 750 - total flux cleaned = 0.00266207 Jy ! Component: 800 - total flux cleaned = 0.00263294 Jy ! Component: 850 - total flux cleaned = 0.00257536 Jy ! Component: 900 - total flux cleaned = 0.00266078 Jy ! Component: 950 - total flux cleaned = 0.00268875 Jy ! Component: 1000 - total flux cleaned = 0.0026331 Jy ! Component: 1050 - total flux cleaned = 0.00266073 Jy ! Component: 1100 - total flux cleaned = 0.00266064 Jy ! Component: 1150 - total flux cleaned = 0.00271408 Jy ! Component: 1200 - total flux cleaned = 0.0026349 Jy ! Component: 1250 - total flux cleaned = 0.00260894 Jy ! Component: 1300 - total flux cleaned = 0.0026345 Jy ! Component: 1350 - total flux cleaned = 0.00260955 Jy ! Component: 1400 - total flux cleaned = 0.00268452 Jy ! Component: 1450 - total flux cleaned = 0.00268424 Jy ! Component: 1500 - total flux cleaned = 0.00270864 Jy ! Component: 1550 - total flux cleaned = 0.00268427 Jy ! Component: 1600 - total flux cleaned = 0.00268429 Jy ! Component: 1650 - total flux cleaned = 0.00263647 Jy ! Component: 1700 - total flux cleaned = 0.00268378 Jy ! Component: 1750 - total flux cleaned = 0.00263691 Jy ! Component: 1800 - total flux cleaned = 0.00259049 Jy ! Component: 1850 - total flux cleaned = 0.00261352 Jy ! Component: 1900 - total flux cleaned = 0.0025453 Jy ! Component: 1950 - total flux cleaned = 0.00261339 Jy ! Component: 2000 - total flux cleaned = 0.00256867 Jy ! Component: 2050 - total flux cleaned = 0.00263561 Jy ! Component: 2100 - total flux cleaned = 0.00259143 Jy ! Component: 2150 - total flux cleaned = 0.00259126 Jy ! Component: 2200 - total flux cleaned = 0.00265623 Jy ! Component: 2250 - total flux cleaned = 0.00254817 Jy ! Component: 2300 - total flux cleaned = 0.00256956 Jy ! Component: 2350 - total flux cleaned = 0.00252709 Jy ! Component: 2400 - total flux cleaned = 0.00248508 Jy ! Component: 2450 - total flux cleaned = 0.00252697 Jy ! Component: 2500 - total flux cleaned = 0.00242312 Jy ! Component: 2550 - total flux cleaned = 0.00248511 Jy ! Component: 2600 - total flux cleaned = 0.00244405 Jy ! Component: 2650 - total flux cleaned = 0.00246435 Jy ! Component: 2700 - total flux cleaned = 0.00250473 Jy ! Component: 2750 - total flux cleaned = 0.00246461 Jy ! Component: 2800 - total flux cleaned = 0.00246461 Jy ! Component: 2850 - total flux cleaned = 0.00244456 Jy ! Component: 2900 - total flux cleaned = 0.0024053 Jy ! Component: 2950 - total flux cleaned = 0.00242498 Jy ! Component: 3000 - total flux cleaned = 0.00238611 Jy ! Component: 3050 - total flux cleaned = 0.00236658 Jy ! Component: 3100 - total flux cleaned = 0.00238583 Jy ! Component: 3150 - total flux cleaned = 0.00234765 Jy ! Component: 3200 - total flux cleaned = 0.00234774 Jy ! Component: 3250 - total flux cleaned = 0.00230999 Jy ! Component: 3300 - total flux cleaned = 0.00236618 Jy ! Component: 3350 - total flux cleaned = 0.00232879 Jy ! Component: 3400 - total flux cleaned = 0.00234742 Jy ! Component: 3450 - total flux cleaned = 0.00240251 Jy ! Component: 3500 - total flux cleaned = 0.00238415 Jy ! Component: 3550 - total flux cleaned = 0.00231122 Jy ! Component: 3600 - total flux cleaned = 0.00234751 Jy ! Component: 3650 - total flux cleaned = 0.00236557 Jy ! Component: 3700 - total flux cleaned = 0.00234769 Jy ! Component: 3750 - total flux cleaned = 0.00234781 Jy ! Component: 3800 - total flux cleaned = 0.00241873 Jy ! Component: 3850 - total flux cleaned = 0.00247145 Jy ! Component: 3900 - total flux cleaned = 0.00248881 Jy ! Component: 3950 - total flux cleaned = 0.00245369 Jy ! Component: 4000 - total flux cleaned = 0.00243633 Jy ! Component: 4050 - total flux cleaned = 0.00248835 Jy ! Total flux subtracted in 4096 components = 0.0025055 Jy ! Clean residual min=-0.001167 max=0.000906 Jy/beam ! Clean residual mean=-0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.146689 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 394 components and 0.146689 Jy ![Exited script file: muppet] wmap "J1941-2933_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.898 x 14.31 at 10.76 degrees (North through East) ! Clean map min=-0.0021117 max=0.10243 Jy/beam ! Writing clean map to FITS file: J1941-2933_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 0.102425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967044 0.967044 1.93409 3.86818 7.73635 15.4727 30.9454 61.8908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.102 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.898 x 14.31 at 10.76 degrees (North through East) ! Clean map min=-0.0021117 max=0.10243 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 J1941-2933_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:21:04 2019