! Started logfile: J1959+3846_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:56:29 2019 obs J1959+3846_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1959+3846_S_2017_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968226 visibilities/baseline/integration-bin. ! Found source: J1959+3846 ! ! 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 19868 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 J1959+3846_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 629 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.872247Jy sigma=0.008804 ! Fit after self-cal, rms=0.864829Jy sigma=0.008737 ! 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=2.929 mas, bmaj=4.917 mas, bpa=-10.45 degrees ! Estimated noise=885.521 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 = 0.0974506 Jy ! Component: 100 - total flux cleaned = 0.145084 Jy ! Total flux subtracted in 100 components = 0.145084 Jy ! Clean residual min=-0.007645 max=0.024042 Jy/beam ! Clean residual mean=0.000053 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.145084 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.145084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095900Jy sigma=0.000966 ! Fit after self-cal, rms=0.095579Jy sigma=0.000962 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301142 Jy ! Component: 100 - total flux cleaned = 0.0506989 Jy ! Total flux subtracted in 100 components = 0.0506989 Jy ! Clean residual min=-0.004674 max=0.013825 Jy/beam ! Clean residual mean=0.000029 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.195783 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.195783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079927Jy sigma=0.000778 ! Fit after self-cal, rms=0.079894Jy sigma=0.000778 ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157291 Jy ! Component: 100 - total flux cleaned = 0.0273816 Jy ! Total flux subtracted in 100 components = 0.0273816 Jy ! Clean residual min=-0.003855 max=0.009063 Jy/beam ! Clean residual mean=0.000018 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.223165 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.223165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074773Jy sigma=0.000716 ! Fit after self-cal, rms=0.074744Jy sigma=0.000716 ! Inverting map ! Added new window around map position (4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974505 Jy ! Component: 100 - total flux cleaned = 0.0172026 Jy ! Total flux subtracted in 100 components = 0.0172026 Jy ! Clean residual min=-0.003346 max=0.004917 Jy/beam ! Clean residual mean=0.000011 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.240367 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.240367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072683Jy sigma=0.000691 ! Fit after self-cal, rms=0.072677Jy sigma=0.000691 ! 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=3.651 mas, bmaj=6.012 mas, bpa=-8.653 degrees ! Estimated noise=560.285 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 = 0.00911955 Jy ! Component: 100 - total flux cleaned = 0.0152464 Jy ! Component: 150 - total flux cleaned = 0.0195912 Jy ! Component: 200 - total flux cleaned = 0.0227297 Jy ! Total flux subtracted in 200 components = 0.0227297 Jy ! Clean residual min=-0.002330 max=0.002756 Jy/beam ! Clean residual mean=0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.263097 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 132 components and 0.263097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071330Jy sigma=0.000676 ! Fit after self-cal, rms=0.071327Jy sigma=0.000676 ! 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 0.98 HN 1.01 KP 1.01 ! LA 0.98 MK 1.08 NL 0.93 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.97 ! LA 0.95 MK 1.06 NL 1.06 OV 1.07 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.00 KP 0.98 ! LA 0.96 MK 1.03 NL 0.98 OV 0.97 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.92 KP 1.00* ! LA 1.02 MK 1.05 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.071327Jy sigma=0.000676 ! Fit after self-cal, rms=0.072145Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=6.095 mas, bpa=-9.061 degrees ! Estimated noise=565.842 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 (-14, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266137 Jy ! Component: 100 - total flux cleaned = 0.0039777 Jy ! Component: 150 - total flux cleaned = 0.00435299 Jy ! Component: 200 - total flux cleaned = 0.0045999 Jy ! Total flux subtracted in 200 components = 0.0045999 Jy ! Clean residual min=-0.001908 max=0.001844 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.267697 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.267697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072041Jy sigma=0.000668 ! Fit after self-cal, rms=0.072039Jy sigma=0.000668 ! 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=0.072039Jy sigma=0.000668 ! Fit after self-cal, rms=0.071259Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=6.065 mas, bpa=-8.897 degrees ! Estimated noise=560.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129725 Jy ! Component: 100 - total flux cleaned = 0.00214601 Jy ! Component: 150 - total flux cleaned = 0.00246043 Jy ! Component: 200 - total flux cleaned = 0.00268989 Jy ! Total flux subtracted in 200 components = 0.00268989 Jy ! Clean residual min=-0.001407 max=0.001377 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.270387 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 172 components and 0.270387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071228Jy sigma=0.000665 ! Fit after self-cal, rms=0.071230Jy sigma=0.000665 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 = 0.00040697 Jy ! Component: 100 - total flux cleaned = 0.000572146 Jy ! Component: 150 - total flux cleaned = 0.000724332 Jy ! Component: 200 - total flux cleaned = 0.00086574 Jy ! Total flux subtracted in 200 components = 0.00086574 Jy ! Clean residual min=-0.001386 max=0.001362 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.271252 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 177 components and 0.271252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071217Jy sigma=0.000665 ! Fit after self-cal, rms=0.071217Jy sigma=0.000665 ! 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=0.071217Jy sigma=0.000665 ! Fit after self-cal, rms=0.070937Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.669 mas, bmaj=6.037 mas, bpa=-8.824 degrees ! Estimated noise=558.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812491 Jy ! Component: 100 - total flux cleaned = 0.00118728 Jy ! Component: 150 - total flux cleaned = 0.00147092 Jy ! Component: 200 - total flux cleaned = 0.00166762 Jy ! Total flux subtracted in 200 components = 0.00166762 Jy ! Clean residual min=-0.001317 max=0.001313 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.27292 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.27292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070922Jy sigma=0.000664 ! Fit after self-cal, rms=0.070921Jy sigma=0.000664 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 = 0.000271269 Jy ! Component: 100 - total flux cleaned = 0.000378968 Jy ! Component: 150 - total flux cleaned = 0.000463079 Jy ! Component: 200 - total flux cleaned = 0.000541936 Jy ! Total flux subtracted in 200 components = 0.000541936 Jy ! Clean residual min=-0.001300 max=0.001308 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.273462 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.273462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070914Jy sigma=0.000664 ! Fit after self-cal, rms=0.070914Jy sigma=0.000664 ! 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=0.070914Jy sigma=0.000664 ! Fit after self-cal, rms=0.070574Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.815 mas, bmaj=9.531 mas, bpa=-7.386 degrees ! Estimated noise=678.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952256 Jy ! Component: 100 - total flux cleaned = 0.00142258 Jy ! Component: 150 - total flux cleaned = 0.00155519 Jy ! Component: 200 - total flux cleaned = 0.00167505 Jy ! Total flux subtracted in 200 components = 0.00167505 Jy ! Clean residual min=-0.001360 max=0.001252 Jy/beam ! Clean residual mean=0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.275137 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 202 components and 0.275137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070567Jy sigma=0.000664 ! Fit after self-cal, rms=0.070565Jy sigma=0.000664 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 = 0.000221066 Jy ! Component: 100 - total flux cleaned = 0.000327211 Jy ! Component: 150 - total flux cleaned = 0.000408733 Jy ! Component: 200 - total flux cleaned = 0.000470126 Jy ! Total flux subtracted in 200 components = 0.000470126 Jy ! Clean residual min=-0.001323 max=0.001231 Jy/beam ! Clean residual mean=0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.275607 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 216 components and 0.275607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070564Jy sigma=0.000664 ! Fit after self-cal, rms=0.070563Jy sigma=0.000664 ! 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=3.657 mas, bmaj=6.007 mas, bpa=-8.763 degrees ! Estimated noise=556.801 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 6.007 at -8.763 degrees (North through East) ! Clean map min=-0.0012387 max=0.12285 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=2.937 mas, bmaj=4.906 mas, bpa=-10.94 degrees ! Estimated noise=879.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0970092 Jy ! Component: 100 - total flux cleaned = 0.145398 Jy ! Component: 150 - total flux cleaned = 0.174908 Jy ! Component: 200 - total flux cleaned = 0.19536 Jy ! Total flux subtracted in 200 components = 0.19536 Jy ! Clean residual min=-0.004544 max=0.011504 Jy/beam ! Clean residual mean=0.000030 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.19536 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.19536 Jy ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=6.007 mas, bpa=-8.763 degrees ! Estimated noise=556.801 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 = 0.0233041 Jy ! Component: 100 - total flux cleaned = 0.0382348 Jy ! Component: 150 - total flux cleaned = 0.04837 Jy ! Component: 200 - total flux cleaned = 0.0554946 Jy ! Total flux subtracted in 200 components = 0.0554946 Jy ! Clean residual min=-0.002056 max=0.004434 Jy/beam ! Clean residual mean=0.000015 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.250854 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 133 components and 0.250854 Jy ! Inverting map ! Added new window around map position (3.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539915 Jy ! Component: 100 - total flux cleaned = 0.00947278 Jy ! Component: 150 - total flux cleaned = 0.0126388 Jy ! Component: 200 - total flux cleaned = 0.0151528 Jy ! Total flux subtracted in 200 components = 0.0151528 Jy ! Clean residual min=-0.001507 max=0.001841 Jy/beam ! Clean residual mean=0.000006 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.266007 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 176 components and 0.266007 Jy ! Inverting map ! Added new window around map position (39, 118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209527 Jy ! Component: 100 - total flux cleaned = 0.00376645 Jy ! Component: 150 - total flux cleaned = 0.00514202 Jy ! Component: 200 - total flux cleaned = 0.00619815 Jy ! Total flux subtracted in 200 components = 0.00619815 Jy ! Clean residual min=-0.001317 max=0.001417 Jy/beam ! Clean residual mean=0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.272205 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 207 components and 0.272205 Jy ! Inverting map ! Added new window around map position (68.5, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118503 Jy ! Component: 100 - total flux cleaned = 0.00176413 Jy ! Component: 150 - total flux cleaned = 0.00205555 Jy ! Component: 200 - total flux cleaned = 0.00229521 Jy ! Total flux subtracted in 200 components = 0.00229521 Jy ! Clean residual min=-0.001198 max=0.001292 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.2745 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 234 components and 0.2745 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=7.815 mas, bmaj=9.531 mas, bpa=-7.386 degrees ! Estimated noise=678.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948035 Jy ! Component: 100 - total flux cleaned = 0.00129 Jy ! Component: 150 - total flux cleaned = 0.00143466 Jy ! Component: 200 - total flux cleaned = 0.00156587 Jy ! Total flux subtracted in 200 components = 0.00156587 Jy ! Clean residual min=-0.001243 max=0.001265 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.276066 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 = 0.000138966 Jy ! Component: 100 - total flux cleaned = 0.000228578 Jy ! Component: 150 - total flux cleaned = 0.000310732 Jy ! Component: 200 - total flux cleaned = 0.000386021 Jy ! Total flux subtracted in 200 components = 0.000386021 Jy ! Clean residual min=-0.001195 max=0.001225 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.276452 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 281 components and 0.276452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=6.007 mas, bpa=-8.763 degrees ! Estimated noise=556.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318451 Jy ! Component: 100 - total flux cleaned = -0.000319546 Jy ! Component: 150 - total flux cleaned = -0.000363427 Jy ! Component: 200 - total flux cleaned = -0.000363775 Jy ! Total flux subtracted in 200 components = -0.000363775 Jy ! Clean residual min=-0.001172 max=0.001200 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.276088 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 302 components and 0.276088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070519Jy sigma=0.000664 ! Fit after self-cal, rms=0.070507Jy sigma=0.000664 wmodel J1959+3846_S_2017_05_31_pus_map.mod ! Writing 302 model components to file: J1959+3846_S_2017_05_31_pus_map.mod wobs J1959+3846_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1959+3846_S_2017_05_31_pus_uvs.fits wwins J1959+3846_S_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J1959+3846_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 = 8.58916e-05 Jy ! Component: 100 - total flux cleaned = 0.000269425 Jy ! Component: 150 - total flux cleaned = 0.000367015 Jy ! Component: 200 - total flux cleaned = 0.0004798 Jy ! Component: 250 - total flux cleaned = 0.000589465 Jy ! Component: 300 - total flux cleaned = 0.000696663 Jy ! Component: 350 - total flux cleaned = 0.000748888 Jy ! Component: 400 - total flux cleaned = 0.000731657 Jy ! Component: 450 - total flux cleaned = 0.000715061 Jy ! Component: 500 - total flux cleaned = 0.000731536 Jy ! Component: 550 - total flux cleaned = 0.000682646 Jy ! Component: 600 - total flux cleaned = 0.000650524 Jy ! Component: 650 - total flux cleaned = 0.000556926 Jy ! Component: 700 - total flux cleaned = 0.00057251 Jy ! Component: 750 - total flux cleaned = 0.000511856 Jy ! Component: 800 - total flux cleaned = 0.000511855 Jy ! Component: 850 - total flux cleaned = 0.000482446 Jy ! Component: 900 - total flux cleaned = 0.000511555 Jy ! Component: 950 - total flux cleaned = 0.000554369 Jy ! Component: 1000 - total flux cleaned = 0.000540177 Jy ! Component: 1050 - total flux cleaned = 0.000582174 Jy ! Component: 1100 - total flux cleaned = 0.000623735 Jy ! Component: 1150 - total flux cleaned = 0.000651111 Jy ! Component: 1200 - total flux cleaned = 0.000705358 Jy ! Component: 1250 - total flux cleaned = 0.000718787 Jy ! Component: 1300 - total flux cleaned = 0.000798572 Jy ! Component: 1350 - total flux cleaned = 0.000837983 Jy ! Component: 1400 - total flux cleaned = 0.000877097 Jy ! Component: 1450 - total flux cleaned = 0.000890133 Jy ! Component: 1500 - total flux cleaned = 0.000902731 Jy ! Component: 1550 - total flux cleaned = 0.000940878 Jy ! Component: 1600 - total flux cleaned = 0.000940762 Jy ! Component: 1650 - total flux cleaned = 0.00100298 Jy ! Component: 1700 - total flux cleaned = 0.000990617 Jy ! Component: 1750 - total flux cleaned = 0.00107644 Jy ! Component: 1800 - total flux cleaned = 0.00110073 Jy ! Component: 1850 - total flux cleaned = 0.00113676 Jy ! Component: 1900 - total flux cleaned = 0.0011726 Jy ! Component: 1950 - total flux cleaned = 0.00121985 Jy ! Component: 2000 - total flux cleaned = 0.00120812 Jy ! Component: 2050 - total flux cleaned = 0.00124322 Jy ! Component: 2100 - total flux cleaned = 0.0012548 Jy ! Component: 2150 - total flux cleaned = 0.00128928 Jy ! Component: 2200 - total flux cleaned = 0.00132355 Jy ! Component: 2250 - total flux cleaned = 0.00135746 Jy ! Component: 2300 - total flux cleaned = 0.00137972 Jy ! Component: 2350 - total flux cleaned = 0.001402 Jy ! Component: 2400 - total flux cleaned = 0.00142411 Jy ! Component: 2450 - total flux cleaned = 0.00145723 Jy ! Component: 2500 - total flux cleaned = 0.00148983 Jy ! Component: 2550 - total flux cleaned = 0.00154402 Jy ! Component: 2600 - total flux cleaned = 0.00156553 Jy ! Component: 2650 - total flux cleaned = 0.00160826 Jy ! Component: 2700 - total flux cleaned = 0.00162939 Jy ! Component: 2750 - total flux cleaned = 0.00165047 Jy ! Component: 2800 - total flux cleaned = 0.00169235 Jy ! Component: 2850 - total flux cleaned = 0.00168202 Jy ! Component: 2900 - total flux cleaned = 0.00173363 Jy ! Component: 2950 - total flux cleaned = 0.00174394 Jy ! Component: 3000 - total flux cleaned = 0.00181525 Jy ! Component: 3050 - total flux cleaned = 0.00183554 Jy ! Component: 3100 - total flux cleaned = 0.00186568 Jy ! Component: 3150 - total flux cleaned = 0.00183573 Jy ! Component: 3200 - total flux cleaned = 0.00189532 Jy ! Component: 3250 - total flux cleaned = 0.00190524 Jy ! Component: 3300 - total flux cleaned = 0.00189551 Jy ! Component: 3350 - total flux cleaned = 0.00195397 Jy ! Component: 3400 - total flux cleaned = 0.00194424 Jy ! Component: 3450 - total flux cleaned = 0.00193472 Jy ! Component: 3500 - total flux cleaned = 0.00198255 Jy ! Component: 3550 - total flux cleaned = 0.00201112 Jy ! Component: 3600 - total flux cleaned = 0.00206784 Jy ! Component: 3650 - total flux cleaned = 0.00210534 Jy ! Component: 3700 - total flux cleaned = 0.00212406 Jy ! Component: 3750 - total flux cleaned = 0.00213333 Jy ! Component: 3800 - total flux cleaned = 0.00214253 Jy ! Component: 3850 - total flux cleaned = 0.00217017 Jy ! Component: 3900 - total flux cleaned = 0.00217018 Jy ! Component: 3950 - total flux cleaned = 0.00221575 Jy ! Component: 4000 - total flux cleaned = 0.00223383 Jy ! Component: 4050 - total flux cleaned = 0.00224282 Jy ! Total flux subtracted in 4096 components = 0.0022875 Jy ! Clean residual min=-0.000524 max=0.000602 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.278376 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 585 components and 0.278376 Jy ![Exited script file: muppet] wmap "J1959+3846_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 6.007 at -8.763 degrees (North through East) ! Clean map min=-0.00087205 max=0.12277 Jy/beam ! Writing clean map to FITS file: J1959+3846_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 0.12277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395271 0.395271 0.790543 1.58109 3.16217 6.32434 12.6487 25.2974 50.5947 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 6.007 at -8.763 degrees (North through East) ! Clean map min=-0.00087205 max=0.12277 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 J1959+3846_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:56:35 2019