! Started logfile: J0801-2831_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:35:48 2019 obs J0801-2831_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0801-2831_S_2017_03_27_pus_uva.fits ! AN table 1: 171 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.580377 visibilities/baseline/integration-bin. ! Found source: J0801-2831 ! ! 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 1684 lines of history. ! ! Reading 17864 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 J0801-2831_S_2017_03_27_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 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 681 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 677 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 991 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937743Jy sigma=0.005827 ! Fit after self-cal, rms=0.903385Jy sigma=0.005647 ! 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=2.488 mas, bmaj=6.987 mas, bpa=-8.362 degrees ! Estimated noise=1674.56 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 = 0.0709261 Jy ! Component: 100 - total flux cleaned = 0.10057 Jy ! Total flux subtracted in 100 components = 0.10057 Jy ! Clean residual min=-0.007367 max=0.015715 Jy/beam ! Clean residual mean=-0.000010 rms=0.002339 Jy/beam ! Combined flux in latest and established models = 0.10057 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.10057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127185Jy sigma=0.000722 ! Fit after self-cal, rms=0.127069Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195108 Jy ! Component: 100 - total flux cleaned = 0.032075 Jy ! Total flux subtracted in 100 components = 0.032075 Jy ! Clean residual min=-0.005626 max=0.009720 Jy/beam ! Clean residual mean=-0.000006 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.132645 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.132645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122477Jy sigma=0.000682 ! Fit after self-cal, rms=0.122441Jy sigma=0.000682 ! 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=3.127 mas, bmaj=8.22 mas, bpa=-7.705 degrees ! Estimated noise=937.898 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 (-3.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157847 Jy ! Component: 100 - total flux cleaned = 0.0241367 Jy ! Component: 150 - total flux cleaned = 0.0291565 Jy ! Component: 200 - total flux cleaned = 0.0323282 Jy ! Total flux subtracted in 200 components = 0.0323282 Jy ! Clean residual min=-0.003431 max=0.004715 Jy/beam ! Clean residual mean=-0.000020 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.164973 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 101 components and 0.164973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120584Jy sigma=0.000666 ! Fit after self-cal, rms=0.120417Jy sigma=0.000666 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.11 KP 0.97 ! LA 0.98 MK 1.02 NL 1.03 OV 1.04 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.14 KP 1.00 ! LA 0.94 MK 1.02 NL 1.01 OV 1.05 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 1.25 KP 0.96 ! LA 0.99 MK 1.07 NL 0.98 OV 0.96 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 0.97 KP 1.00* ! LA 0.94 MK 0.80 NL 1.00* OV 0.88 ! PT 0.99 SC 0.64 ! ! ! Fit before self-cal, rms=0.120417Jy sigma=0.000666 ! Fit after self-cal, rms=0.119356Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=8.183 mas, bpa=-7.9 degrees ! Estimated noise=938.751 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 = 0.000185814 Jy ! Component: 100 - total flux cleaned = 0.000130996 Jy ! Component: 150 - total flux cleaned = 8.02609e-05 Jy ! Component: 200 - total flux cleaned = 8.10273e-05 Jy ! Total flux subtracted in 200 components = 8.10273e-05 Jy ! Clean residual min=-0.002730 max=0.002884 Jy/beam ! Clean residual mean=-0.000009 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.165054 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.165054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119299Jy sigma=0.000662 ! Fit after self-cal, rms=0.119328Jy sigma=0.000662 ! 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=0.119328Jy sigma=0.000662 ! Fit after self-cal, rms=0.118434Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=8.115 mas, bpa=-8.118 degrees ! Estimated noise=930.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436826 Jy ! Component: 100 - total flux cleaned = 0.000397197 Jy ! Component: 150 - total flux cleaned = 0.000431869 Jy ! Component: 200 - total flux cleaned = 0.000432733 Jy ! Total flux subtracted in 200 components = 0.000432733 Jy ! Clean residual min=-0.002604 max=0.002875 Jy/beam ! Clean residual mean=-0.000012 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.165487 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.165487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118406Jy sigma=0.000661 ! Fit after self-cal, rms=0.118412Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (83, 100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190933 Jy ! Component: 100 - total flux cleaned = 0.00213226 Jy ! Component: 150 - total flux cleaned = 0.00231279 Jy ! Component: 200 - total flux cleaned = 0.00239458 Jy ! Total flux subtracted in 200 components = 0.00239458 Jy ! Clean residual min=-0.002608 max=0.002755 Jy/beam ! Clean residual mean=-0.000011 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.167882 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.167882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118331Jy sigma=0.000661 ! Fit after self-cal, rms=0.118311Jy sigma=0.000661 ! Inverting map ! Added new window around map position (15.5, -50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158106 Jy ! Component: 100 - total flux cleaned = 0.00185122 Jy ! Component: 150 - total flux cleaned = 0.0018518 Jy ! Component: 200 - total flux cleaned = 0.00194866 Jy ! Total flux subtracted in 200 components = 0.00194866 Jy ! Clean residual min=-0.002482 max=0.002244 Jy/beam ! Clean residual mean=-0.000007 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.16983 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.16983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118218Jy sigma=0.000660 ! Fit after self-cal, rms=0.118204Jy sigma=0.000660 ! 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=0.118204Jy sigma=0.000660 ! Fit after self-cal, rms=0.117024Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=8.066 mas, bpa=-8.308 degrees ! Estimated noise=921.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893427 Jy ! Component: 100 - total flux cleaned = 0.00119385 Jy ! Component: 150 - total flux cleaned = 0.00137473 Jy ! Component: 200 - total flux cleaned = 0.0015012 Jy ! Total flux subtracted in 200 components = 0.0015012 Jy ! Clean residual min=-0.002373 max=0.002377 Jy/beam ! Clean residual mean=-0.000006 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.171332 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 0.171332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116979Jy sigma=0.000660 ! Fit after self-cal, rms=0.116976Jy sigma=0.000660 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 = 0.000258192 Jy ! Component: 100 - total flux cleaned = 0.000303151 Jy ! Component: 150 - total flux cleaned = 0.000344093 Jy ! Component: 200 - total flux cleaned = 0.000306487 Jy ! Total flux subtracted in 200 components = 0.000306487 Jy ! Clean residual min=-0.002345 max=0.002342 Jy/beam ! Clean residual mean=-0.000006 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.171638 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 174 components and 0.171638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116945Jy sigma=0.000660 ! Fit after self-cal, rms=0.116941Jy sigma=0.000660 ! 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=0.116941Jy sigma=0.000660 ! Fit after self-cal, rms=0.116520Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.908 mas, bmaj=19.36 mas, bpa=-2.449 degrees ! Estimated noise=1155.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886738 Jy ! Component: 100 - total flux cleaned = 0.00106516 Jy ! Component: 150 - total flux cleaned = 0.00111549 Jy ! Component: 200 - total flux cleaned = 0.00111492 Jy ! Total flux subtracted in 200 components = 0.00111492 Jy ! Clean residual min=-0.002362 max=0.002120 Jy/beam ! Clean residual mean=-0.000012 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.172753 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 183 components and 0.172753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116512Jy sigma=0.000659 ! Fit after self-cal, rms=0.116511Jy sigma=0.000659 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 = 0.000143574 Jy ! Component: 100 - total flux cleaned = 0.000142452 Jy ! Component: 150 - total flux cleaned = 0.0001421 Jy ! Component: 200 - total flux cleaned = 0.000142056 Jy ! Total flux subtracted in 200 components = 0.000142056 Jy ! Clean residual min=-0.002303 max=0.002043 Jy/beam ! Clean residual mean=-0.000011 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.172895 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 188 components and 0.172895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116506Jy sigma=0.000659 ! Fit after self-cal, rms=0.116505Jy sigma=0.000659 ! 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=3.09 mas, bmaj=8.053 mas, bpa=-8.335 degrees ! Estimated noise=919.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 8.053 at -8.335 degrees (North through East) ! Clean map min=-0.0029268 max=0.09202 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=2.455 mas, bmaj=6.862 mas, bpa=-8.942 degrees ! Estimated noise=1703.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681649 Jy ! Component: 100 - total flux cleaned = 0.0993326 Jy ! Component: 150 - total flux cleaned = 0.119392 Jy ! Component: 200 - total flux cleaned = 0.13286 Jy ! Total flux subtracted in 200 components = 0.13286 Jy ! Clean residual min=-0.006688 max=0.007326 Jy/beam ! Clean residual mean=-0.000003 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.13286 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.13286 Jy ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=8.053 mas, bpa=-8.335 degrees ! Estimated noise=919.62 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 = 0.0144587 Jy ! Component: 100 - total flux cleaned = 0.0223203 Jy ! Component: 150 - total flux cleaned = 0.0273732 Jy ! Component: 200 - total flux cleaned = 0.0312457 Jy ! Total flux subtracted in 200 components = 0.0312457 Jy ! Clean residual min=-0.003450 max=0.003087 Jy/beam ! Clean residual mean=-0.000013 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.164105 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 84 components and 0.164105 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=7.908 mas, bmaj=19.36 mas, bpa=-2.449 degrees ! Estimated noise=1155.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434582 Jy ! Component: 100 - total flux cleaned = 0.00670633 Jy ! Component: 150 - total flux cleaned = 0.00753367 Jy ! Component: 200 - total flux cleaned = 0.00804875 Jy ! Total flux subtracted in 200 components = 0.00804875 Jy ! Clean residual min=-0.002684 max=0.002221 Jy/beam ! Clean residual mean=-0.000015 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.172154 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 = 0.000291867 Jy ! Component: 100 - total flux cleaned = 0.000457991 Jy ! Component: 150 - total flux cleaned = 0.00056699 Jy ! Component: 200 - total flux cleaned = 0.000667138 Jy ! Total flux subtracted in 200 components = 0.000667138 Jy ! Clean residual min=-0.002539 max=0.002164 Jy/beam ! Clean residual mean=-0.000013 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.172821 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 0.172821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=8.053 mas, bpa=-8.335 degrees ! Estimated noise=919.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620459 Jy ! Component: 100 - total flux cleaned = 0.000440927 Jy ! Component: 150 - total flux cleaned = 0.000360921 Jy ! Component: 200 - total flux cleaned = 0.000215139 Jy ! Total flux subtracted in 200 components = 0.000215139 Jy ! Clean residual min=-0.002451 max=0.002268 Jy/beam ! Clean residual mean=-0.000006 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.173037 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.173037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116612Jy sigma=0.000660 ! Fit after self-cal, rms=0.116574Jy sigma=0.000660 wmodel J0801-2831_S_2017_03_27_pus_map.mod ! Writing 124 model components to file: J0801-2831_S_2017_03_27_pus_map.mod wobs J0801-2831_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0801-2831_S_2017_03_27_pus_uvs.fits wwins J0801-2831_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0801-2831_S_2017_03_27_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 = -0.000475017 Jy ! Component: 100 - total flux cleaned = -0.000747663 Jy ! Component: 150 - total flux cleaned = -0.000858482 Jy ! Component: 200 - total flux cleaned = -0.000823899 Jy ! Component: 250 - total flux cleaned = -0.000961112 Jy ! Component: 300 - total flux cleaned = -0.00102654 Jy ! Component: 350 - total flux cleaned = -0.000993995 Jy ! Component: 400 - total flux cleaned = -0.00108925 Jy ! Component: 450 - total flux cleaned = -0.0012128 Jy ! Component: 500 - total flux cleaned = -0.00127236 Jy ! Component: 550 - total flux cleaned = -0.0013606 Jy ! Component: 600 - total flux cleaned = -0.00150593 Jy ! Component: 650 - total flux cleaned = -0.00164833 Jy ! Component: 700 - total flux cleaned = -0.00167663 Jy ! Component: 750 - total flux cleaned = -0.00178724 Jy ! Component: 800 - total flux cleaned = -0.0019234 Jy ! Component: 850 - total flux cleaned = -0.00200339 Jy ! Component: 900 - total flux cleaned = -0.00213564 Jy ! Component: 950 - total flux cleaned = -0.00231772 Jy ! Component: 1000 - total flux cleaned = -0.00239423 Jy ! Component: 1050 - total flux cleaned = -0.0025203 Jy ! Component: 1100 - total flux cleaned = -0.00264518 Jy ! Component: 1150 - total flux cleaned = -0.00274408 Jy ! Component: 1200 - total flux cleaned = -0.00289063 Jy ! Component: 1250 - total flux cleaned = -0.00308291 Jy ! Component: 1300 - total flux cleaned = -0.00317797 Jy ! Component: 1350 - total flux cleaned = -0.0032719 Jy ! Component: 1400 - total flux cleaned = -0.00341153 Jy ! Component: 1450 - total flux cleaned = -0.00361856 Jy ! Component: 1500 - total flux cleaned = -0.0036865 Jy ! Component: 1550 - total flux cleaned = -0.00384411 Jy ! Component: 1600 - total flux cleaned = -0.00393311 Jy ! Component: 1650 - total flux cleaned = -0.00408741 Jy ! Component: 1700 - total flux cleaned = -0.00419722 Jy ! Component: 1750 - total flux cleaned = -0.00421908 Jy ! Component: 1800 - total flux cleaned = -0.00439089 Jy ! Component: 1850 - total flux cleaned = -0.00449742 Jy ! Component: 1900 - total flux cleaned = -0.00472894 Jy ! Component: 1950 - total flux cleaned = -0.0047707 Jy ! Component: 2000 - total flux cleaned = -0.00483289 Jy ! Component: 2050 - total flux cleaned = -0.00493554 Jy ! Component: 2100 - total flux cleaned = -0.00497614 Jy ! Component: 2150 - total flux cleaned = -0.00509714 Jy ! Component: 2200 - total flux cleaned = -0.00519712 Jy ! Component: 2250 - total flux cleaned = -0.00529627 Jy ! Component: 2300 - total flux cleaned = -0.00539496 Jy ! Component: 2350 - total flux cleaned = -0.00551228 Jy ! Component: 2400 - total flux cleaned = -0.00562845 Jy ! Component: 2450 - total flux cleaned = -0.00572458 Jy ! Component: 2500 - total flux cleaned = -0.00593485 Jy ! Component: 2550 - total flux cleaned = -0.00599177 Jy ! Component: 2600 - total flux cleaned = -0.00612367 Jy ! Component: 2650 - total flux cleaned = -0.00623578 Jy ! Component: 2700 - total flux cleaned = -0.00634733 Jy ! Component: 2750 - total flux cleaned = -0.00643952 Jy ! Component: 2800 - total flux cleaned = -0.00653131 Jy ! Component: 2850 - total flux cleaned = -0.00671284 Jy ! Component: 2900 - total flux cleaned = -0.00680283 Jy ! Component: 2950 - total flux cleaned = -0.00683865 Jy ! Component: 3000 - total flux cleaned = -0.00699879 Jy ! Component: 3050 - total flux cleaned = -0.00708699 Jy ! Component: 3100 - total flux cleaned = -0.00712208 Jy ! Component: 3150 - total flux cleaned = -0.00719179 Jy ! Component: 3200 - total flux cleaned = -0.00724378 Jy ! Component: 3250 - total flux cleaned = -0.00729549 Jy ! Component: 3300 - total flux cleaned = -0.00739827 Jy ! Component: 3350 - total flux cleaned = -0.00739843 Jy ! Component: 3400 - total flux cleaned = -0.00751671 Jy ! Component: 3450 - total flux cleaned = -0.00751678 Jy ! Component: 3500 - total flux cleaned = -0.00761701 Jy ! Component: 3550 - total flux cleaned = -0.00761698 Jy ! Component: 3600 - total flux cleaned = -0.00774896 Jy ! Component: 3650 - total flux cleaned = -0.00779819 Jy ! Component: 3700 - total flux cleaned = -0.00781446 Jy ! Component: 3750 - total flux cleaned = -0.00787932 Jy ! Component: 3800 - total flux cleaned = -0.00794368 Jy ! Component: 3850 - total flux cleaned = -0.00795961 Jy ! Component: 3900 - total flux cleaned = -0.00800742 Jy ! Component: 3950 - total flux cleaned = -0.0080711 Jy ! Component: 4000 - total flux cleaned = -0.00819725 Jy ! Component: 4050 - total flux cleaned = -0.00819724 Jy ! Total flux subtracted in 4096 components = -0.00825976 Jy ! Clean residual min=-0.000904 max=0.000838 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.164777 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 405 components and 0.164777 Jy ![Exited script file: muppet] wmap "J0801-2831_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 8.053 at -8.335 degrees (North through East) ! Clean map min=-0.0020896 max=0.092977 Jy/beam ! Writing clean map to FITS file: J0801-2831_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0929774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287788 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928575 0.928575 1.85715 3.7143 7.4286 14.8572 29.7144 59.4288 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.092 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 8.053 at -8.335 degrees (North through East) ! Clean map min=-0.0020896 max=0.092977 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 J0801-2831_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:35:54 2019