! Started logfile: J0539-2839_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:39:40 2019 obs J0539-2839_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2017_05_31_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.554444 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 703 lines of history. ! ! Reading 1996 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_05_31_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.194503Jy sigma=0.001328 ! Fit after self-cal, rms=0.185208Jy sigma=0.001264 ! 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=2.709 mas, bmaj=8.184 mas, bpa=6.785 degrees ! Estimated noise=3091.82 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 = 0.789033 Jy ! Component: 100 - total flux cleaned = 0.975975 Jy ! Total flux subtracted in 100 components = 0.975975 Jy ! Clean residual min=-0.035547 max=0.073271 Jy/beam ! Clean residual mean=0.000090 rms=0.011192 Jy/beam ! Combined flux in latest and established models = 0.975975 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.975975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188002Jy sigma=0.001305 ! Fit after self-cal, rms=0.187983Jy sigma=0.001304 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773485 Jy ! Component: 100 - total flux cleaned = 0.117326 Jy ! Total flux subtracted in 100 components = 0.117326 Jy ! Clean residual min=-0.024350 max=0.030043 Jy/beam ! Clean residual mean=0.000092 rms=0.006803 Jy/beam ! Combined flux in latest and established models = 1.0933 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 1.0933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148541Jy sigma=0.000989 ! Fit after self-cal, rms=0.148467Jy sigma=0.000988 ! 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=3.431 mas, bmaj=10.11 mas, bpa=5.755 degrees ! Estimated noise=2507.45 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 = 0.0259885 Jy ! Component: 100 - total flux cleaned = 0.037296 Jy ! Component: 150 - total flux cleaned = 0.0408581 Jy ! Component: 200 - total flux cleaned = 0.0410377 Jy ! Total flux subtracted in 200 components = 0.0410377 Jy ! Clean residual min=-0.019831 max=0.024505 Jy/beam ! Clean residual mean=0.000308 rms=0.006013 Jy/beam ! Combined flux in latest and established models = 1.13434 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 1.13434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145043Jy sigma=0.000954 ! Fit after self-cal, rms=0.145023Jy sigma=0.000954 ! 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 1.00* FD 0.96 HN 1.08 KP 0.99 ! LA 0.96 MK 0.97 NL 0.97 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.15 KP 0.96 ! LA 0.94 MK 1.00 NL 1.09 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.14 KP 0.96 ! LA 0.96 MK 1.02 NL 1.06 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! 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 1.05 HN 0.99 KP 1.02 ! LA 1.22 MK 0.98 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.145023Jy sigma=0.000954 ! Fit after self-cal, rms=0.135242Jy sigma=0.000815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=10.12 mas, bpa=5.954 degrees ! Estimated noise=2504.46 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 = -0.00668729 Jy ! Component: 100 - total flux cleaned = -0.00721542 Jy ! Component: 150 - total flux cleaned = -0.00767142 Jy ! Component: 200 - total flux cleaned = -0.00830619 Jy ! Total flux subtracted in 200 components = -0.00830619 Jy ! Clean residual min=-0.017504 max=0.020227 Jy/beam ! Clean residual mean=0.000246 rms=0.005191 Jy/beam ! Combined flux in latest and established models = 1.12603 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 1.12603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134231Jy sigma=0.000808 ! Fit after self-cal, rms=0.134258Jy sigma=0.000807 ! 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=0.134258Jy sigma=0.000807 ! Fit after self-cal, rms=0.103507Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=10.18 mas, bpa=5.964 degrees ! Estimated noise=2504.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0026996 Jy ! Component: 100 - total flux cleaned = -0.00254642 Jy ! Component: 150 - total flux cleaned = -0.00241291 Jy ! Component: 200 - total flux cleaned = -0.00229047 Jy ! Total flux subtracted in 200 components = -0.00229047 Jy ! Clean residual min=-0.007331 max=0.007958 Jy/beam ! Clean residual mean=0.000026 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 1.12374 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 1.12374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103077Jy sigma=0.000658 ! Fit after self-cal, rms=0.103137Jy sigma=0.000658 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 = 2.65437e-05 Jy ! Component: 100 - total flux cleaned = 0.000133011 Jy ! Component: 150 - total flux cleaned = 0.000132871 Jy ! Component: 200 - total flux cleaned = 0.000224628 Jy ! Total flux subtracted in 200 components = 0.000224628 Jy ! Clean residual min=-0.006985 max=0.007852 Jy/beam ! Clean residual mean=0.000026 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 1.12397 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 1.12397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102931Jy sigma=0.000657 ! Fit after self-cal, rms=0.102923Jy sigma=0.000657 ! Inverting map ! Added new window around map position (15.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803831 Jy ! Component: 100 - total flux cleaned = 0.0110303 Jy ! Component: 150 - total flux cleaned = 0.0113177 Jy ! Component: 200 - total flux cleaned = 0.011581 Jy ! Total flux subtracted in 200 components = 0.011581 Jy ! Clean residual min=-0.005611 max=0.006420 Jy/beam ! Clean residual mean=0.000032 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 1.13555 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 1.13555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102198Jy sigma=0.000651 ! Fit after self-cal, rms=0.102176Jy sigma=0.000651 ! 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=0.102176Jy sigma=0.000651 ! Fit after self-cal, rms=0.102238Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=10.2 mas, bpa=5.982 degrees ! Estimated noise=2505.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310935 Jy ! Component: 100 - total flux cleaned = 0.00345781 Jy ! Component: 150 - total flux cleaned = 0.00345693 Jy ! Component: 200 - total flux cleaned = 0.00354918 Jy ! Total flux subtracted in 200 components = 0.00354918 Jy ! Clean residual min=-0.005207 max=0.005931 Jy/beam ! Clean residual mean=0.000029 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 1.1391 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 1.1391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102012Jy sigma=0.000649 ! Fit after self-cal, rms=0.102013Jy sigma=0.000649 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 = 0.000669016 Jy ! Component: 100 - total flux cleaned = 0.000670337 Jy ! Component: 150 - total flux cleaned = 0.000670966 Jy ! Component: 200 - total flux cleaned = 0.000670086 Jy ! Total flux subtracted in 200 components = 0.000670086 Jy ! Clean residual min=-0.005026 max=0.005486 Jy/beam ! Clean residual mean=0.000029 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 1.13977 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 1.13977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101907Jy sigma=0.000648 ! Fit after self-cal, rms=0.101907Jy sigma=0.000648 ! 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=0.101907Jy sigma=0.000648 ! Fit after self-cal, rms=0.101824Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.772 mas, bmaj=22.42 mas, bpa=0.6205 degrees ! Estimated noise=3050.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406529 Jy ! Component: 100 - total flux cleaned = 0.000610619 Jy ! Component: 150 - total flux cleaned = 0.000682068 Jy ! Component: 200 - total flux cleaned = 0.000623143 Jy ! Total flux subtracted in 200 components = 0.000623143 Jy ! Clean residual min=-0.004497 max=0.005223 Jy/beam ! Clean residual mean=0.000054 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 1.14039 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 1.14039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101802Jy sigma=0.000648 ! Fit after self-cal, rms=0.101797Jy sigma=0.000648 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 = 2.77986e-05 Jy ! Component: 100 - total flux cleaned = 9.34237e-05 Jy ! Component: 150 - total flux cleaned = 6.51604e-05 Jy ! Component: 200 - total flux cleaned = 6.66639e-05 Jy ! Total flux subtracted in 200 components = 6.66639e-05 Jy ! Clean residual min=-0.004473 max=0.005232 Jy/beam ! Clean residual mean=0.000053 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 1.14046 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 1.14046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101788Jy sigma=0.000648 ! Fit after self-cal, rms=0.101785Jy sigma=0.000648 ! 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=3.444 mas, bmaj=10.2 mas, bpa=6.001 degrees ! Estimated noise=2504.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 10.2 at 6.001 degrees (North through East) ! Clean map min=-0.0048293 max=1.0407 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=0.101785Jy sigma=0.000648 ! Fit after self-cal, rms=0.093567Jy sigma=0.000586 ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=10.2 mas, bpa=6.005 degrees ! Estimated noise=2503.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00042139 Jy ! Component: 100 - total flux cleaned = -0.000495409 Jy ! Component: 150 - total flux cleaned = -0.000562089 Jy ! Component: 200 - total flux cleaned = -0.000620859 Jy ! Total flux subtracted in 200 components = -0.000620859 Jy ! Clean residual min=-0.004916 max=0.005205 Jy/beam ! Clean residual mean=0.000031 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 1.13984 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 1.13984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093474Jy sigma=0.000585 ! Fit after self-cal, rms=0.093475Jy sigma=0.000585 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.30538e-05 Jy ! Component: 100 - total flux cleaned = 0.000117712 Jy ! Component: 150 - total flux cleaned = 0.000119647 Jy ! Component: 200 - total flux cleaned = 0.000169137 Jy ! Total flux subtracted in 200 components = 0.000169137 Jy ! Clean residual min=-0.004926 max=0.005200 Jy/beam ! Clean residual mean=0.000031 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 1.14001 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 1.14001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093420Jy sigma=0.000585 ! Fit after self-cal, rms=0.093421Jy sigma=0.000585 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093421Jy sigma=0.000585 ! Fit after self-cal, rms=0.093386Jy sigma=0.000585 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=2.72 mas, bmaj=8.259 mas, bpa=7.178 degrees ! Estimated noise=3093.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.789317 Jy ! Component: 100 - total flux cleaned = 0.971639 Jy ! Component: 150 - total flux cleaned = 1.0455 Jy ! Component: 200 - total flux cleaned = 1.08375 Jy ! Total flux subtracted in 200 components = 1.08375 Jy ! Clean residual min=-0.015268 max=0.023232 Jy/beam ! Clean residual mean=0.000008 rms=0.003676 Jy/beam ! Combined flux in latest and established models = 1.08375 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.08375 Jy ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=10.2 mas, bpa=6.014 degrees ! Estimated noise=2502.78 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 (3.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265292 Jy ! Component: 100 - total flux cleaned = 0.0391516 Jy ! Component: 150 - total flux cleaned = 0.0477096 Jy ! Component: 200 - total flux cleaned = 0.0513697 Jy ! Total flux subtracted in 200 components = 0.0513697 Jy ! Clean residual min=-0.006765 max=0.006158 Jy/beam ! Clean residual mean=0.000032 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 1.13512 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 1.13512 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=8.773 mas, bmaj=22.42 mas, bpa=0.6393 degrees ! Estimated noise=3048.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384837 Jy ! Component: 100 - total flux cleaned = 0.00455965 Jy ! Component: 150 - total flux cleaned = 0.00504104 Jy ! Component: 200 - total flux cleaned = 0.00511502 Jy ! Total flux subtracted in 200 components = 0.00511502 Jy ! Clean residual min=-0.004709 max=0.005416 Jy/beam ! Clean residual mean=0.000063 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 1.14023 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 = 1.19594e-06 Jy ! Component: 100 - total flux cleaned = 1.69226e-06 Jy ! Component: 150 - total flux cleaned = -5.28484e-05 Jy ! Component: 200 - total flux cleaned = -5.54006e-05 Jy ! Total flux subtracted in 200 components = -5.54006e-05 Jy ! Clean residual min=-0.004604 max=0.005280 Jy/beam ! Clean residual mean=0.000062 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 1.14018 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 1.14018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=10.2 mas, bpa=6.014 degrees ! Estimated noise=2502.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00176264 Jy ! Component: 100 - total flux cleaned = -0.00126353 Jy ! Component: 150 - total flux cleaned = -0.00081792 Jy ! Component: 200 - total flux cleaned = -0.000678649 Jy ! Total flux subtracted in 200 components = -0.000678649 Jy ! Clean residual min=-0.005417 max=0.005947 Jy/beam ! Clean residual mean=0.000031 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 1.1395 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 1.1395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093977Jy sigma=0.000589 ! Fit after self-cal, rms=0.093912Jy sigma=0.000589 wmodel J0539-2839_S_2017_05_31_pus_map.mod ! Writing 97 model components to file: J0539-2839_S_2017_05_31_pus_map.mod wobs J0539-2839_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2017_05_31_pus_uvs.fits wwins J0539-2839_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0539-2839_S_2017_05_31_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 = 0.00188925 Jy ! Component: 100 - total flux cleaned = 0.00291127 Jy ! Component: 150 - total flux cleaned = 0.00353465 Jy ! Component: 200 - total flux cleaned = 0.00387201 Jy ! Component: 250 - total flux cleaned = 0.00395127 Jy ! Component: 300 - total flux cleaned = 0.00418712 Jy ! Component: 350 - total flux cleaned = 0.0046395 Jy ! Component: 400 - total flux cleaned = 0.00507914 Jy ! Component: 450 - total flux cleaned = 0.00550648 Jy ! Component: 500 - total flux cleaned = 0.00599056 Jy ! Component: 550 - total flux cleaned = 0.0065274 Jy ! Component: 600 - total flux cleaned = 0.00685328 Jy ! Component: 650 - total flux cleaned = 0.0073624 Jy ! Component: 700 - total flux cleaned = 0.00773371 Jy ! Component: 750 - total flux cleaned = 0.00797479 Jy ! Component: 800 - total flux cleaned = 0.00809295 Jy ! Component: 850 - total flux cleaned = 0.00826776 Jy ! Component: 900 - total flux cleaned = 0.00843813 Jy ! Component: 950 - total flux cleaned = 0.00843763 Jy ! Component: 1000 - total flux cleaned = 0.00854531 Jy ! Component: 1050 - total flux cleaned = 0.00838641 Jy ! Component: 1100 - total flux cleaned = 0.00849111 Jy ! Component: 1150 - total flux cleaned = 0.00849069 Jy ! Component: 1200 - total flux cleaned = 0.00843971 Jy ! Component: 1250 - total flux cleaned = 0.00843876 Jy ! Component: 1300 - total flux cleaned = 0.00838999 Jy ! Component: 1350 - total flux cleaned = 0.00829392 Jy ! Component: 1400 - total flux cleaned = 0.00819915 Jy ! Component: 1450 - total flux cleaned = 0.00819876 Jy ! Component: 1500 - total flux cleaned = 0.00819756 Jy ! Component: 1550 - total flux cleaned = 0.00833041 Jy ! Component: 1600 - total flux cleaned = 0.00819917 Jy ! Component: 1650 - total flux cleaned = 0.00832902 Jy ! Component: 1700 - total flux cleaned = 0.00815927 Jy ! Component: 1750 - total flux cleaned = 0.00811789 Jy ! Component: 1800 - total flux cleaned = 0.00795214 Jy ! Component: 1850 - total flux cleaned = 0.00803373 Jy ! Component: 1900 - total flux cleaned = 0.00795309 Jy ! Component: 1950 - total flux cleaned = 0.00791246 Jy ! Component: 2000 - total flux cleaned = 0.00775549 Jy ! Component: 2050 - total flux cleaned = 0.00779444 Jy ! Component: 2100 - total flux cleaned = 0.00775625 Jy ! Component: 2150 - total flux cleaned = 0.00779372 Jy ! Component: 2200 - total flux cleaned = 0.00786805 Jy ! Component: 2250 - total flux cleaned = 0.00779394 Jy ! Component: 2300 - total flux cleaned = 0.00794066 Jy ! Component: 2350 - total flux cleaned = 0.00786772 Jy ! Component: 2400 - total flux cleaned = 0.00786848 Jy ! Component: 2450 - total flux cleaned = 0.00811632 Jy ! Component: 2500 - total flux cleaned = 0.00797619 Jy ! Component: 2550 - total flux cleaned = 0.00804609 Jy ! Component: 2600 - total flux cleaned = 0.00808043 Jy ! Component: 2650 - total flux cleaned = 0.00818232 Jy ! Component: 2700 - total flux cleaned = 0.00804767 Jy ! Component: 2750 - total flux cleaned = 0.00808066 Jy ! Component: 2800 - total flux cleaned = 0.0080475 Jy ! Component: 2850 - total flux cleaned = 0.00801472 Jy ! Component: 2900 - total flux cleaned = 0.00794976 Jy ! Component: 2950 - total flux cleaned = 0.00785302 Jy ! Component: 3000 - total flux cleaned = 0.00775692 Jy ! Component: 3050 - total flux cleaned = 0.00763063 Jy ! Component: 3100 - total flux cleaned = 0.00753676 Jy ! Component: 3150 - total flux cleaned = 0.0073817 Jy ! Component: 3200 - total flux cleaned = 0.00732008 Jy ! Component: 3250 - total flux cleaned = 0.00707588 Jy ! Component: 3300 - total flux cleaned = 0.00701566 Jy ! Component: 3350 - total flux cleaned = 0.00698556 Jy ! Component: 3400 - total flux cleaned = 0.00665742 Jy ! Component: 3450 - total flux cleaned = 0.00656883 Jy ! Component: 3500 - total flux cleaned = 0.0064219 Jy ! Component: 3550 - total flux cleaned = 0.00624705 Jy ! Component: 3600 - total flux cleaned = 0.00607328 Jy ! Component: 3650 - total flux cleaned = 0.00595824 Jy ! Component: 3700 - total flux cleaned = 0.00581531 Jy ! Component: 3750 - total flux cleaned = 0.00570169 Jy ! Component: 3800 - total flux cleaned = 0.00550413 Jy ! Component: 3850 - total flux cleaned = 0.00550401 Jy ! Component: 3900 - total flux cleaned = 0.00539238 Jy ! Component: 3950 - total flux cleaned = 0.00539243 Jy ! Component: 4000 - total flux cleaned = 0.00528182 Jy ! Component: 4050 - total flux cleaned = 0.00517222 Jy ! Total flux subtracted in 4096 components = 0.00517206 Jy ! Clean residual min=-0.001710 max=0.001755 Jy/beam ! Clean residual mean=0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 1.14467 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 360 components and 1.14467 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 10.2 at 6.014 degrees (North through East) ! Clean map min=-0.0039593 max=1.0356 Jy/beam ! Writing clean map to FITS file: J0539-2839_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.03558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000488712 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141576 0.141576 0.283152 0.566305 1.13261 2.26522 4.53044 9.06087 18.1217 36.2435 72.487 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.035 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 10.2 at 6.014 degrees (North through East) ! Clean map min=-0.0039593 max=1.0356 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_05_31_pus_uvs.log closed on Tue Feb 5 21:39:49 2019