! Started logfile: J0209+6437_S_2017_05_01_pus_uvs.log on Wed May 1 18:26:10 2019 obs J0209+6437_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0209+6437_S_2017_05_01_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953968 visibilities/baseline/integration-bin. ! Found source: J0209+6437 ! ! 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 788 lines of history. ! ! Reading 19232 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 J0209+6437_S_2017_05_01_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 477 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909426Jy sigma=0.007283 ! Fit after self-cal, rms=0.894738Jy sigma=0.007207 ! 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=3.479 mas, bmaj=3.862 mas, bpa=-10.48 degrees ! Estimated noise=1148.76 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 = 0.0828042 Jy ! Component: 100 - total flux cleaned = 0.110843 Jy ! Total flux subtracted in 100 components = 0.110843 Jy ! Clean residual min=-0.004845 max=0.013115 Jy/beam ! Clean residual mean=-0.000079 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.110843 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.110843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101209Jy sigma=0.000713 ! Fit after self-cal, rms=0.101055Jy sigma=0.000711 ! Inverting map ! Added new window around map position (0, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153183 Jy ! Component: 100 - total flux cleaned = 0.0242237 Jy ! Total flux subtracted in 100 components = 0.0242237 Jy ! Clean residual min=-0.003909 max=0.006508 Jy/beam ! Clean residual mean=-0.000052 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.135067 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.135067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098322Jy sigma=0.000681 ! Fit after self-cal, rms=0.098251Jy sigma=0.000680 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694819 Jy ! Component: 100 - total flux cleaned = 0.0116486 Jy ! Total flux subtracted in 100 components = 0.0116486 Jy ! Clean residual min=-0.003618 max=0.005952 Jy/beam ! Clean residual mean=-0.000039 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.146715 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.146715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097578Jy sigma=0.000673 ! Fit after self-cal, rms=0.097543Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-1, -11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594539 Jy ! Component: 100 - total flux cleaned = 0.00964684 Jy ! Total flux subtracted in 100 components = 0.00964684 Jy ! Clean residual min=-0.003387 max=0.004757 Jy/beam ! Clean residual mean=-0.000029 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.156362 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.156362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097085Jy sigma=0.000668 ! Fit after self-cal, rms=0.097042Jy sigma=0.000668 ! 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=4.245 mas, bmaj=4.703 mas, bpa=-0.3257 degrees ! Estimated noise=706.872 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 (-0.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612454 Jy ! Component: 100 - total flux cleaned = 0.00995683 Jy ! Component: 150 - total flux cleaned = 0.0129205 Jy ! Component: 200 - total flux cleaned = 0.0153105 Jy ! Total flux subtracted in 200 components = 0.0153105 Jy ! Clean residual min=-0.002212 max=0.002803 Jy/beam ! Clean residual mean=-0.000029 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.171673 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 89 components and 0.171673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096559Jy sigma=0.000664 ! Fit after self-cal, rms=0.096511Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.02 KP 1.02 ! LA 0.94 MK 1.12 NL 0.96 OV 1.01 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.09 KP 0.93 ! LA 0.95 MK 1.09 NL 1.02 OV 1.03 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.06 KP 1.00 ! LA 1.00 MK 1.12 NL 1.00 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.98 KP 1.00* ! LA 1.04 MK 0.94 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.096511Jy sigma=0.000663 ! Fit after self-cal, rms=0.099053Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.28 mas, bmaj=4.76 mas, bpa=2.611 degrees ! Estimated noise=706.753 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 = 0.00244523 Jy ! Component: 100 - total flux cleaned = 0.00415744 Jy ! Component: 150 - total flux cleaned = 0.0050031 Jy ! Component: 200 - total flux cleaned = 0.00568717 Jy ! Total flux subtracted in 200 components = 0.00568717 Jy ! Clean residual min=-0.002049 max=0.002188 Jy/beam ! Clean residual mean=-0.000015 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.17736 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.17736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098961Jy sigma=0.000660 ! Fit after self-cal, rms=0.098973Jy sigma=0.000660 ! 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=0.098973Jy sigma=0.000660 ! Fit after self-cal, rms=0.102760Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.302 mas, bmaj=4.712 mas, bpa=-0.4665 degrees ! Estimated noise=706.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115959 Jy ! Component: 100 - total flux cleaned = 0.00145814 Jy ! Component: 150 - total flux cleaned = 0.00161818 Jy ! Component: 200 - total flux cleaned = 0.00181722 Jy ! Total flux subtracted in 200 components = 0.00181722 Jy ! Clean residual min=-0.001914 max=0.001983 Jy/beam ! Clean residual mean=-0.000008 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.179177 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.179177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102736Jy sigma=0.000657 ! Fit after self-cal, rms=0.102757Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-76, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142508 Jy ! Component: 100 - total flux cleaned = 0.00181063 Jy ! Component: 150 - total flux cleaned = 0.00221823 Jy ! Component: 200 - total flux cleaned = 0.00246426 Jy ! Total flux subtracted in 200 components = 0.00246426 Jy ! Clean residual min=-0.001792 max=0.001864 Jy/beam ! Clean residual mean=-0.000010 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.181641 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 141 components and 0.181641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102708Jy sigma=0.000657 ! Fit after self-cal, rms=0.102707Jy sigma=0.000657 ! Inverting map ! Added new window around map position (127.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172987 Jy ! Component: 100 - total flux cleaned = 0.00214852 Jy ! Component: 150 - total flux cleaned = 0.00234328 Jy ! Component: 200 - total flux cleaned = 0.00249021 Jy ! Total flux subtracted in 200 components = 0.00249021 Jy ! Clean residual min=-0.001789 max=0.001720 Jy/beam ! Clean residual mean=-0.000011 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.184132 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.184132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102662Jy sigma=0.000656 ! Fit after self-cal, rms=0.102656Jy sigma=0.000656 ! 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=0.102656Jy sigma=0.000656 ! Fit after self-cal, rms=0.102865Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.302 mas, bmaj=4.703 mas, bpa=-1.693 degrees ! Estimated noise=704.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000899385 Jy ! Component: 100 - total flux cleaned = 0.00121702 Jy ! Component: 150 - total flux cleaned = 0.00133341 Jy ! Component: 200 - total flux cleaned = 0.00146888 Jy ! Total flux subtracted in 200 components = 0.00146888 Jy ! Clean residual min=-0.001764 max=0.001710 Jy/beam ! Clean residual mean=-0.000009 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.1856 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.1856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102841Jy sigma=0.000656 ! Fit after self-cal, rms=0.102842Jy sigma=0.000656 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 = 0.000315319 Jy ! Component: 100 - total flux cleaned = 0.000444873 Jy ! Component: 150 - total flux cleaned = 0.000518867 Jy ! Component: 200 - total flux cleaned = 0.000612967 Jy ! Total flux subtracted in 200 components = 0.000612967 Jy ! Clean residual min=-0.001745 max=0.001700 Jy/beam ! Clean residual mean=-0.000009 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.186213 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 165 components and 0.186213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102825Jy sigma=0.000656 ! Fit after self-cal, rms=0.102825Jy sigma=0.000656 ! 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=0.102825Jy sigma=0.000656 ! Fit after self-cal, rms=0.102793Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.383 mas, bmaj=8.681 mas, bpa=32.42 degrees ! Estimated noise=836.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000784168 Jy ! Component: 100 - total flux cleaned = 0.000976088 Jy ! Component: 150 - total flux cleaned = 0.00103227 Jy ! Component: 200 - total flux cleaned = 0.00114267 Jy ! Total flux subtracted in 200 components = 0.00114267 Jy ! Clean residual min=-0.001670 max=0.001828 Jy/beam ! Clean residual mean=-0.000015 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.187356 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 198 components and 0.187356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102794Jy sigma=0.000656 ! Fit after self-cal, rms=0.102792Jy sigma=0.000656 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 = 0.00019756 Jy ! Component: 100 - total flux cleaned = 0.000273732 Jy ! Component: 150 - total flux cleaned = 0.000287128 Jy ! Component: 200 - total flux cleaned = 0.000299731 Jy ! Total flux subtracted in 200 components = 0.000299731 Jy ! Clean residual min=-0.001644 max=0.001760 Jy/beam ! Clean residual mean=-0.000014 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.187656 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 211 components and 0.187656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102791Jy sigma=0.000656 ! Fit after self-cal, rms=0.102789Jy sigma=0.000656 ! 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=4.303 mas, bmaj=4.701 mas, bpa=-2.544 degrees ! Estimated noise=704.172 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.303 x 4.701 at -2.544 degrees (North through East) ! Clean map min=-0.0017122 max=0.10536 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=3.526 mas, bmaj=3.878 mas, bpa=-14 degrees ! Estimated noise=1147.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829312 Jy ! Component: 100 - total flux cleaned = 0.11288 Jy ! Component: 150 - total flux cleaned = 0.127785 Jy ! Component: 200 - total flux cleaned = 0.137231 Jy ! Total flux subtracted in 200 components = 0.137231 Jy ! Clean residual min=-0.003271 max=0.005413 Jy/beam ! Clean residual mean=-0.000040 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.137231 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.137231 Jy ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=4.701 mas, bpa=-2.544 degrees ! Estimated noise=704.172 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 = 0.010617 Jy ! Component: 100 - total flux cleaned = 0.0178268 Jy ! Component: 150 - total flux cleaned = 0.0231632 Jy ! Component: 200 - total flux cleaned = 0.0273207 Jy ! Total flux subtracted in 200 components = 0.0273207 Jy ! Clean residual min=-0.002265 max=0.002907 Jy/beam ! Clean residual mean=-0.000026 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.164552 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 102 components and 0.164552 Jy ! Inverting map ! Added new window around map position (4.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034469 Jy ! Component: 100 - total flux cleaned = 0.00631882 Jy ! Component: 150 - total flux cleaned = 0.00878153 Jy ! Component: 200 - total flux cleaned = 0.0109198 Jy ! Total flux subtracted in 200 components = 0.0109198 Jy ! Clean residual min=-0.001973 max=0.001981 Jy/beam ! Clean residual mean=-0.000018 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.175472 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 133 components and 0.175472 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.383 mas, bmaj=8.681 mas, bpa=32.42 degrees ! Estimated noise=836.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307217 Jy ! Component: 100 - total flux cleaned = 0.0051367 Jy ! Component: 150 - total flux cleaned = 0.00667743 Jy ! Component: 200 - total flux cleaned = 0.00789697 Jy ! Total flux subtracted in 200 components = 0.00789697 Jy ! Clean residual min=-0.001813 max=0.002196 Jy/beam ! Clean residual mean=-0.000020 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.183369 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) ! Added new window around map position (1.5, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185472 Jy ! Component: 100 - total flux cleaned = 0.0028837 Jy ! Component: 150 - total flux cleaned = 0.00352687 Jy ! Component: 200 - total flux cleaned = 0.00405107 Jy ! Total flux subtracted in 200 components = 0.00405107 Jy ! Clean residual min=-0.001751 max=0.001668 Jy/beam ! Clean residual mean=-0.000007 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.18742 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 249 components and 0.18742 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=4.701 mas, bpa=-2.544 degrees ! Estimated noise=704.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188968 Jy ! Component: 100 - total flux cleaned = -9.62123e-05 Jy ! Component: 150 - total flux cleaned = 2.96542e-05 Jy ! Component: 200 - total flux cleaned = 0.000146514 Jy ! Total flux subtracted in 200 components = 0.000146514 Jy ! Clean residual min=-0.001867 max=0.001508 Jy/beam ! Clean residual mean=-0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.187566 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 268 components and 0.187566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102787Jy sigma=0.000656 ! Fit after self-cal, rms=0.102746Jy sigma=0.000656 wmodel J0209+6437_S_2017_05_01_pus_map.mod ! Writing 268 model components to file: J0209+6437_S_2017_05_01_pus_map.mod wobs J0209+6437_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0209+6437_S_2017_05_01_pus_uvs.fits wwins J0209+6437_S_2017_05_01_pus_map.win ! wwins: Wrote 8 windows to J0209+6437_S_2017_05_01_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 = -0.000554154 Jy ! Component: 100 - total flux cleaned = -0.000865645 Jy ! Component: 150 - total flux cleaned = -0.00110656 Jy ! Component: 200 - total flux cleaned = -0.00144188 Jy ! Component: 250 - total flux cleaned = -0.00166697 Jy ! Component: 300 - total flux cleaned = -0.00176435 Jy ! Component: 350 - total flux cleaned = -0.00190725 Jy ! Component: 400 - total flux cleaned = -0.00195389 Jy ! Component: 450 - total flux cleaned = -0.00209249 Jy ! Component: 500 - total flux cleaned = -0.00225168 Jy ! Component: 550 - total flux cleaned = -0.00245349 Jy ! Component: 600 - total flux cleaned = -0.00260819 Jy ! Component: 650 - total flux cleaned = -0.00278281 Jy ! Component: 700 - total flux cleaned = -0.00295525 Jy ! Component: 750 - total flux cleaned = -0.00310461 Jy ! Component: 800 - total flux cleaned = -0.00331591 Jy ! Component: 850 - total flux cleaned = -0.00348321 Jy ! Component: 900 - total flux cleaned = -0.00362842 Jy ! Component: 950 - total flux cleaned = -0.00377213 Jy ! Component: 1000 - total flux cleaned = -0.00389427 Jy ! Component: 1050 - total flux cleaned = -0.00401539 Jy ! Component: 1100 - total flux cleaned = -0.00411545 Jy ! Component: 1150 - total flux cleaned = -0.00427389 Jy ! Component: 1200 - total flux cleaned = -0.00429339 Jy ! Component: 1250 - total flux cleaned = -0.00435178 Jy ! Component: 1300 - total flux cleaned = -0.00442937 Jy ! Component: 1350 - total flux cleaned = -0.004487 Jy ! Component: 1400 - total flux cleaned = -0.00452499 Jy ! Component: 1450 - total flux cleaned = -0.00460062 Jy ! Component: 1500 - total flux cleaned = -0.00463819 Jy ! Component: 1550 - total flux cleaned = -0.00469412 Jy ! Component: 1600 - total flux cleaned = -0.0047497 Jy ! Component: 1650 - total flux cleaned = -0.00473134 Jy ! Component: 1700 - total flux cleaned = -0.00484106 Jy ! Component: 1750 - total flux cleaned = -0.00482305 Jy ! Component: 1800 - total flux cleaned = -0.00484114 Jy ! Component: 1850 - total flux cleaned = -0.00491269 Jy ! Component: 1900 - total flux cleaned = -0.00489488 Jy ! Component: 1950 - total flux cleaned = -0.00498351 Jy ! Component: 2000 - total flux cleaned = -0.00501867 Jy ! Component: 2050 - total flux cleaned = -0.00498369 Jy ! Component: 2100 - total flux cleaned = -0.00503595 Jy ! Component: 2150 - total flux cleaned = -0.005105 Jy ! Component: 2200 - total flux cleaned = -0.00505355 Jy ! Component: 2250 - total flux cleaned = -0.00513894 Jy ! Component: 2300 - total flux cleaned = -0.00522387 Jy ! Component: 2350 - total flux cleaned = -0.00517316 Jy ! Component: 2400 - total flux cleaned = -0.00520673 Jy ! Component: 2450 - total flux cleaned = -0.00525693 Jy ! Component: 2500 - total flux cleaned = -0.00529009 Jy ! Component: 2550 - total flux cleaned = -0.005356 Jy ! Component: 2600 - total flux cleaned = -0.00535589 Jy ! Component: 2650 - total flux cleaned = -0.00538855 Jy ! Component: 2700 - total flux cleaned = -0.00535598 Jy ! Component: 2750 - total flux cleaned = -0.00540434 Jy ! Component: 2800 - total flux cleaned = -0.0054848 Jy ! Component: 2850 - total flux cleaned = -0.00548482 Jy ! Component: 2900 - total flux cleaned = -0.00548474 Jy ! Component: 2950 - total flux cleaned = -0.00557961 Jy ! Component: 3000 - total flux cleaned = -0.00561102 Jy ! Component: 3050 - total flux cleaned = -0.00556411 Jy ! Component: 3100 - total flux cleaned = -0.00562644 Jy ! Component: 3150 - total flux cleaned = -0.00562641 Jy ! Component: 3200 - total flux cleaned = -0.00570358 Jy ! Component: 3250 - total flux cleaned = -0.00573426 Jy ! Component: 3300 - total flux cleaned = -0.00574949 Jy ! Component: 3350 - total flux cleaned = -0.00577982 Jy ! Component: 3400 - total flux cleaned = -0.0058555 Jy ! Component: 3450 - total flux cleaned = -0.00584049 Jy ! Component: 3500 - total flux cleaned = -0.00587044 Jy ! Component: 3550 - total flux cleaned = -0.00587062 Jy ! Component: 3600 - total flux cleaned = -0.00584095 Jy ! Component: 3650 - total flux cleaned = -0.00591485 Jy ! Component: 3700 - total flux cleaned = -0.00591497 Jy ! Component: 3750 - total flux cleaned = -0.00597345 Jy ! Component: 3800 - total flux cleaned = -0.00594424 Jy ! Component: 3850 - total flux cleaned = -0.00597345 Jy ! Component: 3900 - total flux cleaned = -0.00597344 Jy ! Component: 3950 - total flux cleaned = -0.00604522 Jy ! Component: 4000 - total flux cleaned = -0.00607388 Jy ! Component: 4050 - total flux cleaned = -0.00605962 Jy ! Total flux subtracted in 4096 components = -0.00608799 Jy ! Clean residual min=-0.001016 max=0.000873 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.181478 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 561 components and 0.181478 Jy ![Exited script file: muppet] wmap "J0209+6437_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.303 x 4.701 at -2.544 degrees (North through East) ! Clean map min=-0.0013963 max=0.1053 Jy/beam ! Writing clean map to FITS file: J0209+6437_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105303 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253041 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.720891 0.720891 1.44178 2.88356 5.76713 11.5343 23.0685 46.137 92.2741 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.303 x 4.701 at -2.544 degrees (North through East) ! Clean map min=-0.0013963 max=0.1053 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 J0209+6437_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:26:17 2019