! Started logfile: J2322+0812_S_2017_02_19_pus_uvs.log on Sat May 4 19:01:44 2019 obs J2322+0812_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2322+0812_S_2017_02_19_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.76477 visibilities/baseline/integration-bin. ! Found source: J2322+0812 ! ! 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 482 lines of history. ! ! Reading 11288 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 J2322+0812_S_2017_02_19_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 352 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.704571Jy sigma=0.005652 ! Fit after self-cal, rms=0.687295Jy sigma=0.005514 ! 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=2.661 mas, bmaj=6.628 mas, bpa=-4.67 degrees ! Estimated noise=1153.67 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 = 0.257375 Jy ! Component: 100 - total flux cleaned = 0.369961 Jy ! Total flux subtracted in 100 components = 0.369961 Jy ! Clean residual min=-0.031980 max=0.088632 Jy/beam ! Clean residual mean=-0.000064 rms=0.009554 Jy/beam ! Combined flux in latest and established models = 0.369961 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.369961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229021Jy sigma=0.001677 ! Fit after self-cal, rms=0.228170Jy sigma=0.001669 ! Inverting map ! Added new window around map position (-4, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0893879 Jy ! Component: 100 - total flux cleaned = 0.14886 Jy ! Total flux subtracted in 100 components = 0.14886 Jy ! Clean residual min=-0.023263 max=0.048525 Jy/beam ! Clean residual mean=-0.000038 rms=0.006426 Jy/beam ! Combined flux in latest and established models = 0.518821 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.518821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172393Jy sigma=0.001240 ! Fit after self-cal, rms=0.170333Jy sigma=0.001220 ! Inverting map ! Added new window around map position (-4, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0550447 Jy ! Component: 100 - total flux cleaned = 0.0940264 Jy ! Total flux subtracted in 100 components = 0.0940264 Jy ! Clean residual min=-0.014967 max=0.023154 Jy/beam ! Clean residual mean=-0.000028 rms=0.004482 Jy/beam ! Combined flux in latest and established models = 0.612847 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.612847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142489Jy sigma=0.001009 ! Fit after self-cal, rms=0.141452Jy sigma=0.001000 ! 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=3.057 mas, bmaj=7.053 mas, bpa=-4.148 degrees ! Estimated noise=923.666 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 = 0.0438279 Jy ! Component: 100 - total flux cleaned = 0.0753731 Jy ! Component: 150 - total flux cleaned = 0.0996241 Jy ! Component: 200 - total flux cleaned = 0.118816 Jy ! Total flux subtracted in 200 components = 0.118816 Jy ! Clean residual min=-0.012402 max=0.014458 Jy/beam ! Clean residual mean=-0.000020 rms=0.003464 Jy/beam ! Combined flux in latest and established models = 0.731663 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 120 components and 0.731664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119059Jy sigma=0.000846 ! Fit after self-cal, rms=0.118523Jy sigma=0.000842 ! 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 1.04 FD 0.91 HN 1.00 KP 1.01 ! LA 0.97 MK 1.04 NL 0.89 OV 1.01 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.03 KP 0.98 ! LA 0.95 MK 1.00 NL 1.10 OV 1.06 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.99 KP 0.86 ! LA 0.75 MK 1.02 NL 1.17 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 HN 0.95 KP 1.00* ! LA 0.76 MK 1.36 NL 1.00* OV 1.03 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.118523Jy sigma=0.000842 ! Fit after self-cal, rms=0.095527Jy sigma=0.000710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.172 mas, bpa=-3.793 degrees ! Estimated noise=915.455 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 = 0.00599042 Jy ! Component: 100 - total flux cleaned = 0.00780513 Jy ! Component: 150 - total flux cleaned = 0.00889186 Jy ! Component: 200 - total flux cleaned = 0.00966818 Jy ! Total flux subtracted in 200 components = 0.00966818 Jy ! Clean residual min=-0.006371 max=0.007058 Jy/beam ! Clean residual mean=-0.000001 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.741332 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.741332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094630Jy sigma=0.000704 ! Fit after self-cal, rms=0.094576Jy sigma=0.000703 ! 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=0.094576Jy sigma=0.000703 ! Fit after self-cal, rms=0.092570Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.165 mas, bpa=-3.971 degrees ! Estimated noise=913.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267775 Jy ! Component: 100 - total flux cleaned = 0.0036966 Jy ! Component: 150 - total flux cleaned = 0.004219 Jy ! Component: 200 - total flux cleaned = 0.00473449 Jy ! Total flux subtracted in 200 components = 0.00473449 Jy ! Clean residual min=-0.003079 max=0.004365 Jy/beam ! Clean residual mean=-0.000007 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.746066 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 0.746066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092317Jy sigma=0.000672 ! Fit after self-cal, rms=0.092307Jy sigma=0.000672 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 (0.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174059 Jy ! Component: 100 - total flux cleaned = 0.00132134 Jy ! Component: 150 - total flux cleaned = 0.00123704 Jy ! Component: 200 - total flux cleaned = 0.0011662 Jy ! Total flux subtracted in 200 components = 0.0011662 Jy ! Clean residual min=-0.002626 max=0.003165 Jy/beam ! Clean residual mean=-0.000007 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.747232 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 163 components and 0.747232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092080Jy sigma=0.000670 ! Fit after self-cal, rms=0.092067Jy sigma=0.000670 ! Inverting map ! Added new window around map position (1.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292313 Jy ! Component: 100 - total flux cleaned = 0.00362489 Jy ! Component: 150 - total flux cleaned = 0.00414588 Jy ! Component: 200 - total flux cleaned = 0.00455278 Jy ! Total flux subtracted in 200 components = 0.00455278 Jy ! Clean residual min=-0.002683 max=0.002969 Jy/beam ! Clean residual mean=-0.000007 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.751785 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 182 components and 0.751785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091936Jy sigma=0.000669 ! Fit after self-cal, rms=0.091931Jy sigma=0.000669 ! Inverting map ! Added new window around map position (45.5, 77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243542 Jy ! Component: 100 - total flux cleaned = 0.00326655 Jy ! Component: 150 - total flux cleaned = 0.00388803 Jy ! Component: 200 - total flux cleaned = 0.00425152 Jy ! Total flux subtracted in 200 components = 0.00425152 Jy ! Clean residual min=-0.002540 max=0.002538 Jy/beam ! Clean residual mean=-0.000005 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.756037 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 199 components and 0.756037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091832Jy sigma=0.000668 ! Fit after self-cal, rms=0.091830Jy sigma=0.000668 ! 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=0.091830Jy sigma=0.000668 ! Fit after self-cal, rms=0.091436Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.16 mas, bpa=-3.939 degrees ! Estimated noise=910.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695724 Jy ! Component: 100 - total flux cleaned = 0.00116781 Jy ! Component: 150 - total flux cleaned = 0.00154692 Jy ! Component: 200 - total flux cleaned = 0.00172396 Jy ! Total flux subtracted in 200 components = 0.00172396 Jy ! Clean residual min=-0.002180 max=0.002553 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.75776 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 216 components and 0.75776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091385Jy sigma=0.000667 ! Fit after self-cal, rms=0.091386Jy sigma=0.000667 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 (-33, -81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145911 Jy ! Component: 100 - total flux cleaned = 0.00191207 Jy ! Component: 150 - total flux cleaned = 0.00236473 Jy ! Component: 200 - total flux cleaned = 0.00283332 Jy ! Total flux subtracted in 200 components = 0.00283332 Jy ! Clean residual min=-0.002052 max=0.002255 Jy/beam ! Clean residual mean=-0.000004 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.760594 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 230 components and 0.760594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091314Jy sigma=0.000666 ! Fit after self-cal, rms=0.091308Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-114, 123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140496 Jy ! Component: 100 - total flux cleaned = 0.00167373 Jy ! Component: 150 - total flux cleaned = 0.00204466 Jy ! Component: 200 - total flux cleaned = 0.00239804 Jy ! Total flux subtracted in 200 components = 0.00239804 Jy ! Clean residual min=-0.001905 max=0.001879 Jy/beam ! Clean residual mean=-0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.762992 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 252 components and 0.762992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091248Jy sigma=0.000665 ! Fit after self-cal, rms=0.091248Jy sigma=0.000665 ! 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=0.091248Jy sigma=0.000665 ! Fit after self-cal, rms=0.091181Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.832 mas, bmaj=10.18 mas, bpa=-0.05265 degrees ! Estimated noise=1183.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129017 Jy ! Component: 100 - total flux cleaned = 0.00198911 Jy ! Component: 150 - total flux cleaned = 0.00261295 Jy ! Component: 200 - total flux cleaned = 0.00322225 Jy ! Total flux subtracted in 200 components = 0.00322225 Jy ! Clean residual min=-0.001819 max=0.001943 Jy/beam ! Clean residual mean=-0.000008 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.766214 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 277 components and 0.766214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091170Jy sigma=0.000665 ! Fit after self-cal, rms=0.091168Jy 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 = 0.000706446 Jy ! Component: 100 - total flux cleaned = 0.00121014 Jy ! Component: 150 - total flux cleaned = 0.00164619 Jy ! Component: 200 - total flux cleaned = 0.00199809 Jy ! Total flux subtracted in 200 components = 0.00199809 Jy ! Clean residual min=-0.001703 max=0.001926 Jy/beam ! Clean residual mean=-0.000007 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.768212 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 305 components and 0.768212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091165Jy sigma=0.000665 ! Fit after self-cal, rms=0.091165Jy sigma=0.000665 ! 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=3.107 mas, bmaj=7.159 mas, bpa=-3.928 degrees ! Estimated noise=909.267 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.107 x 7.159 at -3.928 degrees (North through East) ! Clean map min=-0.0025425 max=0.32122 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=2.699 mas, bmaj=6.726 mas, bpa=-4.459 degrees ! Estimated noise=1147.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254104 Jy ! Component: 100 - total flux cleaned = 0.378858 Jy ! Component: 150 - total flux cleaned = 0.464081 Jy ! Component: 200 - total flux cleaned = 0.524793 Jy ! Total flux subtracted in 200 components = 0.524793 Jy ! Clean residual min=-0.015780 max=0.034189 Jy/beam ! Clean residual mean=-0.000037 rms=0.004894 Jy/beam ! Combined flux in latest and established models = 0.524793 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.524793 Jy ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.159 mas, bpa=-3.928 degrees ! Estimated noise=909.267 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 = 0.0580209 Jy ! Component: 100 - total flux cleaned = 0.0980796 Jy ! Component: 150 - total flux cleaned = 0.127384 Jy ! Component: 200 - total flux cleaned = 0.149404 Jy ! Total flux subtracted in 200 components = 0.149404 Jy ! Clean residual min=-0.006956 max=0.012855 Jy/beam ! Clean residual mean=-0.000020 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.674196 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 102 components and 0.674196 Jy ! Inverting map ! Added new window around map position (-6.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169209 Jy ! Component: 100 - total flux cleaned = 0.030081 Jy ! Component: 150 - total flux cleaned = 0.0404107 Jy ! Component: 200 - total flux cleaned = 0.0485988 Jy ! Total flux subtracted in 200 components = 0.0485988 Jy ! Clean residual min=-0.003591 max=0.005049 Jy/beam ! Clean residual mean=-0.000011 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.722795 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 140 components and 0.722795 Jy ! Inverting map ! Added new window around map position (2.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065725 Jy ! Component: 100 - total flux cleaned = 0.0118496 Jy ! Component: 150 - total flux cleaned = 0.0161753 Jy ! Component: 200 - total flux cleaned = 0.0199123 Jy ! Total flux subtracted in 200 components = 0.0199123 Jy ! Clean residual min=-0.002755 max=0.002896 Jy/beam ! Clean residual mean=-0.000007 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.742707 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 172 components and 0.742707 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=6.832 mas, bmaj=10.18 mas, bpa=-0.05265 degrees ! Estimated noise=1183.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503898 Jy ! Component: 100 - total flux cleaned = 0.0076117 Jy ! Component: 150 - total flux cleaned = 0.0100529 Jy ! Component: 200 - total flux cleaned = 0.0118178 Jy ! Total flux subtracted in 200 components = 0.0118178 Jy ! Clean residual min=-0.002849 max=0.002426 Jy/beam ! Clean residual mean=-0.000012 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.754525 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 = 0.00172184 Jy ! Component: 100 - total flux cleaned = 0.00317562 Jy ! Component: 150 - total flux cleaned = 0.00442314 Jy ! Component: 200 - total flux cleaned = 0.00549775 Jy ! Total flux subtracted in 200 components = 0.00549775 Jy ! Clean residual min=-0.002412 max=0.001952 Jy/beam ! Clean residual mean=-0.000010 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.760023 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 274 components and 0.760023 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.159 mas, bpa=-3.928 degrees ! Estimated noise=909.267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012552 Jy ! Component: 100 - total flux cleaned = 0.00230808 Jy ! Component: 150 - total flux cleaned = 0.00330701 Jy ! Component: 200 - total flux cleaned = 0.00428068 Jy ! Total flux subtracted in 200 components = 0.00428068 Jy ! Clean residual min=-0.001920 max=0.002005 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.764304 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 300 components and 0.764304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091282Jy sigma=0.000666 ! Fit after self-cal, rms=0.091246Jy sigma=0.000666 wmodel J2322+0812_S_2017_02_19_pus_map.mod ! Writing 300 model components to file: J2322+0812_S_2017_02_19_pus_map.mod wobs J2322+0812_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2322+0812_S_2017_02_19_pus_uvs.fits wwins J2322+0812_S_2017_02_19_pus_map.win ! wwins: Wrote 10 windows to J2322+0812_S_2017_02_19_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 = -6.2958e-05 Jy ! Component: 100 - total flux cleaned = -3.09227e-05 Jy ! Component: 150 - total flux cleaned = 0.000229454 Jy ! Component: 200 - total flux cleaned = 0.0003868 Jy ! Component: 250 - total flux cleaned = 0.00053988 Jy ! Component: 300 - total flux cleaned = 0.000659993 Jy ! Component: 350 - total flux cleaned = 0.000835692 Jy ! Component: 400 - total flux cleaned = 0.000978315 Jy ! Component: 450 - total flux cleaned = 0.00103417 Jy ! Component: 500 - total flux cleaned = 0.00108939 Jy ! Component: 550 - total flux cleaned = 0.00119732 Jy ! Component: 600 - total flux cleaned = 0.00127667 Jy ! Component: 650 - total flux cleaned = 0.00138142 Jy ! Component: 700 - total flux cleaned = 0.00140762 Jy ! Component: 750 - total flux cleaned = 0.00153432 Jy ! Component: 800 - total flux cleaned = 0.00155938 Jy ! Component: 850 - total flux cleaned = 0.00168239 Jy ! Component: 900 - total flux cleaned = 0.00175498 Jy ! Component: 950 - total flux cleaned = 0.00175469 Jy ! Component: 1000 - total flux cleaned = 0.00175463 Jy ! Component: 1050 - total flux cleaned = 0.00177795 Jy ! Component: 1100 - total flux cleaned = 0.00170932 Jy ! Component: 1150 - total flux cleaned = 0.00173228 Jy ! Component: 1200 - total flux cleaned = 0.00173204 Jy ! Component: 1250 - total flux cleaned = 0.00164324 Jy ! Component: 1300 - total flux cleaned = 0.00166488 Jy ! Component: 1350 - total flux cleaned = 0.00157826 Jy ! Component: 1400 - total flux cleaned = 0.00162111 Jy ! Component: 1450 - total flux cleaned = 0.00159981 Jy ! Component: 1500 - total flux cleaned = 0.00155794 Jy ! Component: 1550 - total flux cleaned = 0.00155827 Jy ! Component: 1600 - total flux cleaned = 0.00149677 Jy ! Component: 1650 - total flux cleaned = 0.00149681 Jy ! Component: 1700 - total flux cleaned = 0.00153745 Jy ! Component: 1750 - total flux cleaned = 0.00153718 Jy ! Component: 1800 - total flux cleaned = 0.0014386 Jy ! Component: 1850 - total flux cleaned = 0.0014387 Jy ! Component: 1900 - total flux cleaned = 0.00153557 Jy ! Component: 1950 - total flux cleaned = 0.00151621 Jy ! Component: 2000 - total flux cleaned = 0.0014781 Jy ! Component: 2050 - total flux cleaned = 0.00151583 Jy ! Component: 2100 - total flux cleaned = 0.00151594 Jy ! Component: 2150 - total flux cleaned = 0.00153475 Jy ! Component: 2200 - total flux cleaned = 0.00158983 Jy ! Component: 2250 - total flux cleaned = 0.00157164 Jy ! Component: 2300 - total flux cleaned = 0.00160779 Jy ! Component: 2350 - total flux cleaned = 0.00166149 Jy ! Component: 2400 - total flux cleaned = 0.00169672 Jy ! Component: 2450 - total flux cleaned = 0.00164395 Jy ! Component: 2500 - total flux cleaned = 0.00173069 Jy ! Component: 2550 - total flux cleaned = 0.00161001 Jy ! Component: 2600 - total flux cleaned = 0.00167834 Jy ! Component: 2650 - total flux cleaned = 0.00166133 Jy ! Component: 2700 - total flux cleaned = 0.00166123 Jy ! Component: 2750 - total flux cleaned = 0.00166131 Jy ! Component: 2800 - total flux cleaned = 0.00174418 Jy ! Component: 2850 - total flux cleaned = 0.00167831 Jy ! Component: 2900 - total flux cleaned = 0.00179258 Jy ! Component: 2950 - total flux cleaned = 0.00177637 Jy ! Component: 3000 - total flux cleaned = 0.00176006 Jy ! Component: 3050 - total flux cleaned = 0.0016962 Jy ! Component: 3100 - total flux cleaned = 0.00180709 Jy ! Component: 3150 - total flux cleaned = 0.00175983 Jy ! Component: 3200 - total flux cleaned = 0.00177535 Jy ! Component: 3250 - total flux cleaned = 0.00177526 Jy ! Component: 3300 - total flux cleaned = 0.00180621 Jy ! Component: 3350 - total flux cleaned = 0.00174526 Jy ! Component: 3400 - total flux cleaned = 0.00171518 Jy ! Component: 3450 - total flux cleaned = 0.00177544 Jy ! Component: 3500 - total flux cleaned = 0.00180523 Jy ! Component: 3550 - total flux cleaned = 0.00179033 Jy ! Component: 3600 - total flux cleaned = 0.00177573 Jy ! Component: 3650 - total flux cleaned = 0.00174637 Jy ! Component: 3700 - total flux cleaned = 0.00176099 Jy ! Component: 3750 - total flux cleaned = 0.00171755 Jy ! Component: 3800 - total flux cleaned = 0.00171768 Jy ! Component: 3850 - total flux cleaned = 0.00170341 Jy ! Component: 3900 - total flux cleaned = 0.00171778 Jy ! Component: 3950 - total flux cleaned = 0.00173181 Jy ! Component: 4000 - total flux cleaned = 0.00161938 Jy ! Component: 4050 - total flux cleaned = 0.00154969 Jy ! Total flux subtracted in 4096 components = 0.00159119 Jy ! Clean residual min=-0.000830 max=0.000754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.765895 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 631 components and 0.765895 Jy ![Exited script file: muppet] wmap "J2322+0812_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.107 x 7.159 at -3.928 degrees (North through East) ! Clean map min=-0.0016503 max=0.32153 Jy/beam ! Writing clean map to FITS file: J2322+0812_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.321526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23575 0.23575 0.4715 0.943001 1.886 3.772 7.544 15.088 30.176 60.352 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.321 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.107 x 7.159 at -3.928 degrees (North through East) ! Clean map min=-0.0016503 max=0.32153 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 J2322+0812_S_2017_02_19_pus_uvs.log closed on Sat May 4 19:01:50 2019