! Started logfile: J0837-3409_S_2017_04_28_pus_uvs.log on Thu May 2 16:21:49 2019 obs J0837-3409_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0837-3409_S_2017_04_28_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768889 visibilities/baseline/integration-bin. ! Found source: J0837-3409 ! ! 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 671 lines of history. ! ! Reading 7612 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 J0837-3409_S_2017_04_28_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.836658Jy sigma=0.004324 ! Fit after self-cal, rms=0.812774Jy sigma=0.004244 ! 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=2.729 mas, bmaj=8.411 mas, bpa=1.018 degrees ! Estimated noise=2216.75 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 = 0.148569 Jy ! Component: 100 - total flux cleaned = 0.197314 Jy ! Total flux subtracted in 100 components = 0.197314 Jy ! Clean residual min=-0.012129 max=0.022818 Jy/beam ! Clean residual mean=0.000146 rms=0.003974 Jy/beam ! Combined flux in latest and established models = 0.197314 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.197314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158838Jy sigma=0.000729 ! Fit after self-cal, rms=0.158803Jy sigma=0.000728 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264926 Jy ! Component: 100 - total flux cleaned = 0.0421704 Jy ! Total flux subtracted in 100 components = 0.0421704 Jy ! Clean residual min=-0.008880 max=0.012316 Jy/beam ! Clean residual mean=0.000088 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 0.239484 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.239484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153585Jy sigma=0.000687 ! Fit after self-cal, rms=0.153567Jy sigma=0.000687 ! 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=3.266 mas, bmaj=9.992 mas, bpa=0.196 degrees ! Estimated noise=1739.42 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 = 0.0135801 Jy ! Component: 100 - total flux cleaned = 0.0204496 Jy ! Component: 150 - total flux cleaned = 0.0239651 Jy ! Component: 200 - total flux cleaned = 0.0251932 Jy ! Total flux subtracted in 200 components = 0.0251932 Jy ! Clean residual min=-0.007308 max=0.009296 Jy/beam ! Clean residual mean=0.000012 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.264678 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.264678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152692Jy sigma=0.000679 ! Fit after self-cal, rms=0.152687Jy sigma=0.000679 ! 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 0.88 FD 1.03 HN 1.24 KP 1.00 ! LA 0.99 MK 1.06 NL 0.98 OV 0.97 ! PT 1.11 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.43 KP 0.91 ! LA 0.91 MK 1.10 NL 1.17 OV 1.01 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 1.32 KP 0.96 ! LA 0.95 MK 1.02 NL 1.08 OV 0.91 ! PT 1.07 SC 0.91 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 1.14 KP 1.00* ! LA 0.70 MK 0.85 NL 1.00* OV 1.00* ! PT 1.11 SC 1.00* ! ! ! Fit before self-cal, rms=0.152687Jy sigma=0.000679 ! Fit after self-cal, rms=0.162472Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=9.898 mas, bpa=1.175 degrees ! Estimated noise=1752.96 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 = -0.00234324 Jy ! Component: 100 - total flux cleaned = -0.00246848 Jy ! Component: 150 - total flux cleaned = -0.00268138 Jy ! Component: 200 - total flux cleaned = -0.0027719 Jy ! Total flux subtracted in 200 components = -0.0027719 Jy ! Clean residual min=-0.005414 max=0.005411 Jy/beam ! Clean residual mean=0.000007 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.261906 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.261906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162254Jy sigma=0.000662 ! Fit after self-cal, rms=0.162695Jy sigma=0.000661 ! 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=0.162695Jy sigma=0.000661 ! Fit after self-cal, rms=0.175239Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=9.918 mas, bpa=1.208 degrees ! Estimated noise=1749.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31448e-05 Jy ! Component: 100 - total flux cleaned = 2.61506e-05 Jy ! Component: 150 - total flux cleaned = -5.12816e-05 Jy ! Component: 200 - total flux cleaned = -8.39474e-05 Jy ! Total flux subtracted in 200 components = -8.39474e-05 Jy ! Clean residual min=-0.004260 max=0.003920 Jy/beam ! Clean residual mean=-0.000020 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.261822 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.261822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175220Jy sigma=0.000657 ! Fit after self-cal, rms=0.175487Jy sigma=0.000657 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 = -9.5704e-05 Jy ! Component: 100 - total flux cleaned = -0.000122657 Jy ! Component: 150 - total flux cleaned = -0.00017277 Jy ! Component: 200 - total flux cleaned = -0.000196929 Jy ! Total flux subtracted in 200 components = -0.000196929 Jy ! Clean residual min=-0.004349 max=0.003867 Jy/beam ! Clean residual mean=-0.000020 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.261625 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.261625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175481Jy sigma=0.000657 ! Fit after self-cal, rms=0.175485Jy sigma=0.000657 ! 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=0.175485Jy sigma=0.000657 ! Fit after self-cal, rms=0.179627Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=9.901 mas, bpa=1.246 degrees ! Estimated noise=1747.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281159 Jy ! Component: 100 - total flux cleaned = 0.000254216 Jy ! Component: 150 - total flux cleaned = 0.000227553 Jy ! Component: 200 - total flux cleaned = 0.000202566 Jy ! Total flux subtracted in 200 components = 0.000202566 Jy ! Clean residual min=-0.004380 max=0.003925 Jy/beam ! Clean residual mean=-0.000026 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.261827 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.261827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179618Jy sigma=0.000657 ! Fit after self-cal, rms=0.179695Jy sigma=0.000657 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 = -2.46657e-05 Jy ! Component: 100 - total flux cleaned = -4.7609e-05 Jy ! Component: 150 - total flux cleaned = -6.97747e-05 Jy ! Component: 200 - total flux cleaned = -9.05029e-05 Jy ! Total flux subtracted in 200 components = -9.05029e-05 Jy ! Clean residual min=-0.004362 max=0.003890 Jy/beam ! Clean residual mean=-0.000025 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.261737 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.261737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179689Jy sigma=0.000657 ! Fit after self-cal, rms=0.179691Jy sigma=0.000657 ! 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=0.179691Jy sigma=0.000657 ! Fit after self-cal, rms=0.180038Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.151 mas, bmaj=23.7 mas, bpa=0.9313 degrees ! Estimated noise=2080.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208487 Jy ! Component: 100 - total flux cleaned = -0.000207681 Jy ! Component: 150 - total flux cleaned = -0.000194475 Jy ! Component: 200 - total flux cleaned = -0.000193652 Jy ! Total flux subtracted in 200 components = -0.000193652 Jy ! Clean residual min=-0.004476 max=0.003688 Jy/beam ! Clean residual mean=-0.000050 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.261543 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 90 components and 0.261543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180036Jy sigma=0.000657 ! Fit after self-cal, rms=0.180041Jy sigma=0.000657 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 = 7.40155e-07 Jy ! Component: 100 - total flux cleaned = 1.38741e-05 Jy ! Component: 150 - total flux cleaned = 1.32504e-05 Jy ! Component: 200 - total flux cleaned = 2.12159e-06 Jy ! Total flux subtracted in 200 components = 2.12159e-06 Jy ! Clean residual min=-0.004473 max=0.003668 Jy/beam ! Clean residual mean=-0.000050 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.261545 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 0.261545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180039Jy sigma=0.000657 ! Fit after self-cal, rms=0.180038Jy sigma=0.000657 ! 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=3.275 mas, bmaj=9.884 mas, bpa=1.228 degrees ! Estimated noise=1746.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 9.884 at 1.228 degrees (North through East) ! Clean map min=-0.0042468 max=0.19465 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=2.734 mas, bmaj=8.318 mas, bpa=2.055 degrees ! Estimated noise=2231.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149512 Jy ! Component: 100 - total flux cleaned = 0.199548 Jy ! Component: 150 - total flux cleaned = 0.225627 Jy ! Component: 200 - total flux cleaned = 0.239878 Jy ! Total flux subtracted in 200 components = 0.239878 Jy ! Clean residual min=-0.005962 max=0.007047 Jy/beam ! Clean residual mean=0.000017 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.239878 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.239878 Jy ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=9.884 mas, bpa=1.228 degrees ! Estimated noise=1746.55 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 = 0.0105592 Jy ! Component: 100 - total flux cleaned = 0.0157279 Jy ! Component: 150 - total flux cleaned = 0.0183614 Jy ! Component: 200 - total flux cleaned = 0.01971 Jy ! Total flux subtracted in 200 components = 0.01971 Jy ! Clean residual min=-0.004387 max=0.003769 Jy/beam ! Clean residual mean=-0.000027 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.259588 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 86 components and 0.259588 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=8.151 mas, bmaj=23.7 mas, bpa=0.9313 degrees ! Estimated noise=2080.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118929 Jy ! Component: 100 - total flux cleaned = 0.00129364 Jy ! Component: 150 - total flux cleaned = 0.0013302 Jy ! Component: 200 - total flux cleaned = 0.00134726 Jy ! Total flux subtracted in 200 components = 0.00134726 Jy ! Clean residual min=-0.004466 max=0.003694 Jy/beam ! Clean residual mean=-0.000051 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.260935 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 = 3.17931e-05 Jy ! Component: 100 - total flux cleaned = 6.13986e-05 Jy ! Component: 150 - total flux cleaned = 8.80959e-05 Jy ! Component: 200 - total flux cleaned = 0.000113399 Jy ! Total flux subtracted in 200 components = 0.000113399 Jy ! Clean residual min=-0.004453 max=0.003661 Jy/beam ! Clean residual mean=-0.000050 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.261048 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 89 components and 0.261048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=9.884 mas, bpa=1.228 degrees ! Estimated noise=1746.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000365797 Jy ! Component: 100 - total flux cleaned = -0.000335166 Jy ! Component: 150 - total flux cleaned = -0.000257593 Jy ! Component: 200 - total flux cleaned = -0.000172934 Jy ! Total flux subtracted in 200 components = -0.000172934 Jy ! Clean residual min=-0.004353 max=0.003694 Jy/beam ! Clean residual mean=-0.000026 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.260875 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.260875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180013Jy sigma=0.000656 ! Fit after self-cal, rms=0.180004Jy sigma=0.000656 wmodel J0837-3409_S_2017_04_28_pus_map.mod ! Writing 96 model components to file: J0837-3409_S_2017_04_28_pus_map.mod wobs J0837-3409_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0837-3409_S_2017_04_28_pus_uvs.fits wwins J0837-3409_S_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J0837-3409_S_2017_04_28_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 = -0.00187471 Jy ! Component: 100 - total flux cleaned = -0.00292261 Jy ! Component: 150 - total flux cleaned = -0.00338037 Jy ! Component: 200 - total flux cleaned = -0.00350324 Jy ! Component: 250 - total flux cleaned = -0.00362249 Jy ! Component: 300 - total flux cleaned = -0.00356637 Jy ! Component: 350 - total flux cleaned = -0.00312664 Jy ! Component: 400 - total flux cleaned = -0.00269889 Jy ! Component: 450 - total flux cleaned = -0.00222881 Jy ! Component: 500 - total flux cleaned = -0.00187081 Jy ! Component: 550 - total flux cleaned = -0.00142272 Jy ! Component: 600 - total flux cleaned = -0.00108326 Jy ! Component: 650 - total flux cleaned = -0.000845557 Jy ! Component: 700 - total flux cleaned = -0.00042449 Jy ! Component: 750 - total flux cleaned = -0.000103531 Jy ! Component: 800 - total flux cleaned = 0.000302628 Jy ! Component: 850 - total flux cleaned = 0.000832884 Jy ! Component: 900 - total flux cleaned = 0.00104925 Jy ! Component: 950 - total flux cleaned = 0.00134769 Jy ! Component: 1000 - total flux cleaned = 0.00151572 Jy ! Component: 1050 - total flux cleaned = 0.00184642 Jy ! Component: 1100 - total flux cleaned = 0.00192774 Jy ! Component: 1150 - total flux cleaned = 0.00228868 Jy ! Component: 1200 - total flux cleaned = 0.00248581 Jy ! Component: 1250 - total flux cleaned = 0.00256313 Jy ! Component: 1300 - total flux cleaned = 0.00283181 Jy ! Component: 1350 - total flux cleaned = 0.00298345 Jy ! Component: 1400 - total flux cleaned = 0.00313256 Jy ! Component: 1450 - total flux cleaned = 0.00339037 Jy ! Component: 1500 - total flux cleaned = 0.00349936 Jy ! Component: 1550 - total flux cleaned = 0.00375083 Jy ! Component: 1600 - total flux cleaned = 0.00389222 Jy ! Component: 1650 - total flux cleaned = 0.00410162 Jy ! Component: 1700 - total flux cleaned = 0.00423994 Jy ! Component: 1750 - total flux cleaned = 0.00430768 Jy ! Component: 1800 - total flux cleaned = 0.00440897 Jy ! Component: 1850 - total flux cleaned = 0.0045754 Jy ! Component: 1900 - total flux cleaned = 0.0047725 Jy ! Component: 1950 - total flux cleaned = 0.00493501 Jy ! Component: 2000 - total flux cleaned = 0.00503168 Jy ! Component: 2050 - total flux cleaned = 0.00525465 Jy ! Component: 2100 - total flux cleaned = 0.00547556 Jy ! Component: 2150 - total flux cleaned = 0.00553813 Jy ! Component: 2200 - total flux cleaned = 0.00572359 Jy ! Component: 2250 - total flux cleaned = 0.00581588 Jy ! Component: 2300 - total flux cleaned = 0.00584637 Jy ! Component: 2350 - total flux cleaned = 0.00593658 Jy ! Component: 2400 - total flux cleaned = 0.00605561 Jy ! Component: 2450 - total flux cleaned = 0.00605565 Jy ! Component: 2500 - total flux cleaned = 0.00620185 Jy ! Component: 2550 - total flux cleaned = 0.00620145 Jy ! Component: 2600 - total flux cleaned = 0.00628784 Jy ! Component: 2650 - total flux cleaned = 0.00628814 Jy ! Component: 2700 - total flux cleaned = 0.00645795 Jy ! Component: 2750 - total flux cleaned = 0.00645785 Jy ! Component: 2800 - total flux cleaned = 0.00651357 Jy ! Component: 2850 - total flux cleaned = 0.00659643 Jy ! Component: 2900 - total flux cleaned = 0.00667865 Jy ! Component: 2950 - total flux cleaned = 0.00667875 Jy ! Component: 3000 - total flux cleaned = 0.00676019 Jy ! Component: 3050 - total flux cleaned = 0.00678724 Jy ! Component: 3100 - total flux cleaned = 0.0069478 Jy ! Component: 3150 - total flux cleaned = 0.0070277 Jy ! Component: 3200 - total flux cleaned = 0.00710677 Jy ! Component: 3250 - total flux cleaned = 0.00713309 Jy ! Component: 3300 - total flux cleaned = 0.0072113 Jy ! Component: 3350 - total flux cleaned = 0.00734062 Jy ! Component: 3400 - total flux cleaned = 0.00736637 Jy ! Component: 3450 - total flux cleaned = 0.00741727 Jy ! Component: 3500 - total flux cleaned = 0.00741731 Jy ! Component: 3550 - total flux cleaned = 0.00749313 Jy ! Component: 3600 - total flux cleaned = 0.00751827 Jy ! Component: 3650 - total flux cleaned = 0.00766774 Jy ! Component: 3700 - total flux cleaned = 0.00769251 Jy ! Component: 3750 - total flux cleaned = 0.00779085 Jy ! Component: 3800 - total flux cleaned = 0.00791328 Jy ! Component: 3850 - total flux cleaned = 0.00784043 Jy ! Component: 3900 - total flux cleaned = 0.0080099 Jy ! Component: 3950 - total flux cleaned = 0.00800975 Jy ! Component: 4000 - total flux cleaned = 0.00810563 Jy ! Component: 4050 - total flux cleaned = 0.00817718 Jy ! Total flux subtracted in 4096 components = 0.00824823 Jy ! Clean residual min=-0.001278 max=0.001513 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.269124 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 394 components and 0.269123 Jy ![Exited script file: muppet] wmap "J0837-3409_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 9.884 at 1.228 degrees (North through East) ! Clean map min=-0.0032136 max=0.19587 Jy/beam ! Writing clean map to FITS file: J0837-3409_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000422693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647403 0.647403 1.29481 2.58961 5.17922 10.3584 20.7169 41.4338 82.8676 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 9.884 at 1.228 degrees (North through East) ! Clean map min=-0.0032136 max=0.19587 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 J0837-3409_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:21:54 2019