! Started logfile: J2230+6946_S_2017_02_24_pus_uvs.log on Sat May 4 11:36:05 2019 obs J2230+6946_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859722 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 823 lines of history. ! ! Reading 2476 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 J2230+6946_S_2017_02_24_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.383167Jy sigma=0.003407 ! Fit after self-cal, rms=0.380031Jy sigma=0.003381 ! 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=2.774 mas, bmaj=6.399 mas, bpa=-44.21 degrees ! Estimated noise=2161.29 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 = 0.484622 Jy ! Component: 100 - total flux cleaned = 0.590303 Jy ! Total flux subtracted in 100 components = 0.590303 Jy ! Clean residual min=-0.012847 max=0.029513 Jy/beam ! Clean residual mean=0.000025 rms=0.003969 Jy/beam ! Combined flux in latest and established models = 0.590303 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.590303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108185Jy sigma=0.000911 ! Fit after self-cal, rms=0.108186Jy sigma=0.000911 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259659 Jy ! Component: 100 - total flux cleaned = 0.0381683 Jy ! Total flux subtracted in 100 components = 0.0381683 Jy ! Clean residual min=-0.013211 max=0.019629 Jy/beam ! Clean residual mean=0.000018 rms=0.003336 Jy/beam ! Combined flux in latest and established models = 0.628471 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.628471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099069Jy sigma=0.000836 ! Fit after self-cal, rms=0.099040Jy sigma=0.000836 ! 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=3.35 mas, bmaj=7.286 mas, bpa=-42.83 degrees ! Estimated noise=1756.96 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157637 Jy ! Component: 100 - total flux cleaned = 0.0203652 Jy ! Component: 150 - total flux cleaned = 0.021856 Jy ! Component: 200 - total flux cleaned = 0.0225784 Jy ! Total flux subtracted in 200 components = 0.0225784 Jy ! Clean residual min=-0.009696 max=0.011392 Jy/beam ! Clean residual mean=-0.000007 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.651049 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.651049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095621Jy sigma=0.000808 ! Fit after self-cal, rms=0.095472Jy sigma=0.000807 ! 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 0.92 FD 1.05 HN 1.01 KP 0.98 ! LA 0.95 MK 1.02 NL 0.95 OV 1.04 ! PT 1.02 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.06 KP 0.93 ! LA 0.92 MK 1.01 NL 0.99 OV 1.07 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 1.02 ! LA 1.00 MK 1.03 NL 1.18 OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 0.95 KP 1.00* ! LA 1.04 MK 1.02 NL 1.00* OV 1.00 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.095472Jy sigma=0.000807 ! Fit after self-cal, rms=0.082771Jy sigma=0.000700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.285 mas, bpa=-42.75 degrees ! Estimated noise=1752.84 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 (11.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535138 Jy ! Component: 100 - total flux cleaned = 0.00791332 Jy ! Component: 150 - total flux cleaned = 0.00890224 Jy ! Component: 200 - total flux cleaned = 0.00959376 Jy ! Total flux subtracted in 200 components = 0.00959376 Jy ! Clean residual min=-0.005989 max=0.005436 Jy/beam ! Clean residual mean=-0.000008 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.660643 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.660643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081651Jy sigma=0.000690 ! Fit after self-cal, rms=0.081587Jy sigma=0.000690 ! 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=0.081587Jy sigma=0.000690 ! Fit after self-cal, rms=0.078420Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.283 mas, bpa=-42.77 degrees ! Estimated noise=1751.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106407 Jy ! Component: 100 - total flux cleaned = 0.000668009 Jy ! Component: 150 - total flux cleaned = 0.00082414 Jy ! Component: 200 - total flux cleaned = 0.000892953 Jy ! Total flux subtracted in 200 components = 0.000892953 Jy ! Clean residual min=-0.004742 max=0.003975 Jy/beam ! Clean residual mean=-0.000013 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.661536 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.661536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078233Jy sigma=0.000665 ! Fit after self-cal, rms=0.078221Jy 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 = 0.000356273 Jy ! Component: 100 - total flux cleaned = 0.000480977 Jy ! Component: 150 - total flux cleaned = 0.000597113 Jy ! Component: 200 - total flux cleaned = 0.000703137 Jy ! Total flux subtracted in 200 components = 0.000703137 Jy ! Clean residual min=-0.004631 max=0.003913 Jy/beam ! Clean residual mean=-0.000013 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.662239 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 101 components and 0.662239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078136Jy sigma=0.000665 ! Fit after self-cal, rms=0.078130Jy sigma=0.000664 ! 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=0.078130Jy sigma=0.000664 ! Fit after self-cal, rms=0.078084Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=7.279 mas, bpa=-42.72 degrees ! Estimated noise=1750.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315359 Jy ! Component: 100 - total flux cleaned = 0.000555059 Jy ! Component: 150 - total flux cleaned = 0.000660787 Jy ! Component: 200 - total flux cleaned = 0.000759269 Jy ! Total flux subtracted in 200 components = 0.000759269 Jy ! Clean residual min=-0.004554 max=0.003858 Jy/beam ! Clean residual mean=-0.000011 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.662998 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.662998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078004Jy sigma=0.000664 ! Fit after self-cal, rms=0.078000Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144017 Jy ! Component: 100 - total flux cleaned = 0.000235882 Jy ! Component: 150 - total flux cleaned = 0.000279537 Jy ! Component: 200 - total flux cleaned = 0.00036094 Jy ! Total flux subtracted in 200 components = 0.00036094 Jy ! Clean residual min=-0.004504 max=0.003808 Jy/beam ! Clean residual mean=-0.000012 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.663359 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 118 components and 0.663359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077955Jy sigma=0.000663 ! Fit after self-cal, rms=0.077952Jy sigma=0.000663 ! 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=0.077952Jy sigma=0.000663 ! Fit after self-cal, rms=0.077935Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=10.71 mas, bpa=-47.32 degrees ! Estimated noise=2148.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695839 Jy ! Component: 100 - total flux cleaned = 0.000749593 Jy ! Component: 150 - total flux cleaned = 0.000678719 Jy ! Component: 200 - total flux cleaned = 0.000646592 Jy ! Total flux subtracted in 200 components = 0.000646592 Jy ! Clean residual min=-0.004926 max=0.004056 Jy/beam ! Clean residual mean=-0.000022 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.664006 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.664006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077916Jy sigma=0.000663 ! Fit after self-cal, rms=0.077912Jy sigma=0.000663 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 = 0.000145511 Jy ! Component: 100 - total flux cleaned = 0.000175845 Jy ! Component: 150 - total flux cleaned = 0.000174736 Jy ! Component: 200 - total flux cleaned = 0.000150426 Jy ! Total flux subtracted in 200 components = 0.000150426 Jy ! Clean residual min=-0.004827 max=0.004053 Jy/beam ! Clean residual mean=-0.000022 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.664156 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 150 components and 0.664156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077907Jy sigma=0.000663 ! Fit after self-cal, rms=0.077906Jy sigma=0.000663 ! 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=3.344 mas, bmaj=7.276 mas, bpa=-42.68 degrees ! Estimated noise=1751.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.276 at -42.68 degrees (North through East) ! Clean map min=-0.0050298 max=0.62005 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077906Jy sigma=0.000663 ! Fit after self-cal, rms=0.073095Jy sigma=0.000618 ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.274 mas, bpa=-42.68 degrees ! Estimated noise=1752.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500215 Jy ! Component: 100 - total flux cleaned = 0.000733817 Jy ! Component: 150 - total flux cleaned = 0.000903542 Jy ! Component: 200 - total flux cleaned = 0.0010228 Jy ! Total flux subtracted in 200 components = 0.0010228 Jy ! Clean residual min=-0.004497 max=0.003732 Jy/beam ! Clean residual mean=-0.000011 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.665179 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.665179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073038Jy sigma=0.000617 ! Fit after self-cal, rms=0.073037Jy sigma=0.000617 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.71663e-05 Jy ! Component: 100 - total flux cleaned = 0.000137655 Jy ! Component: 150 - total flux cleaned = 0.000238748 Jy ! Component: 200 - total flux cleaned = 0.000270626 Jy ! Total flux subtracted in 200 components = 0.000270626 Jy ! Clean residual min=-0.004446 max=0.003682 Jy/beam ! Clean residual mean=-0.000011 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.665449 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 169 components and 0.665449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073005Jy sigma=0.000617 ! Fit after self-cal, rms=0.073004Jy sigma=0.000617 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073004Jy sigma=0.000617 ! Fit after self-cal, rms=0.072993Jy sigma=0.000617 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=2.77 mas, bmaj=6.38 mas, bpa=-44.01 degrees ! Estimated noise=2170.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.486609 Jy ! Component: 100 - total flux cleaned = 0.592723 Jy ! Component: 150 - total flux cleaned = 0.619652 Jy ! Component: 200 - total flux cleaned = 0.633406 Jy ! Total flux subtracted in 200 components = 0.633406 Jy ! Clean residual min=-0.006213 max=0.007470 Jy/beam ! Clean residual mean=0.000015 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.633406 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.633406 Jy ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.272 mas, bpa=-42.66 degrees ! Estimated noise=1752.68 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 = 0.0109648 Jy ! Component: 100 - total flux cleaned = 0.0173916 Jy ! Component: 150 - total flux cleaned = 0.0209626 Jy ! Component: 200 - total flux cleaned = 0.0236691 Jy ! Total flux subtracted in 200 components = 0.0236691 Jy ! Clean residual min=-0.004753 max=0.004432 Jy/beam ! Clean residual mean=0.000002 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.657075 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 45 components and 0.657075 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=7.971 mas, bmaj=10.71 mas, bpa=-47.29 degrees ! Estimated noise=2152.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040376 Jy ! Component: 100 - total flux cleaned = 0.00587216 Jy ! Component: 150 - total flux cleaned = 0.0068185 Jy ! Component: 200 - total flux cleaned = 0.00719707 Jy ! Total flux subtracted in 200 components = 0.00719707 Jy ! Clean residual min=-0.005150 max=0.003915 Jy/beam ! Clean residual mean=-0.000016 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.664272 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 = 7.97656e-05 Jy ! Component: 100 - total flux cleaned = 0.000225626 Jy ! Component: 150 - total flux cleaned = 0.000353027 Jy ! Component: 200 - total flux cleaned = 0.000413653 Jy ! Total flux subtracted in 200 components = 0.000413653 Jy ! Clean residual min=-0.004776 max=0.003956 Jy/beam ! Clean residual mean=-0.000018 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.664685 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 110 components and 0.664685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.272 mas, bpa=-42.66 degrees ! Estimated noise=1752.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.91206e-05 Jy ! Component: 100 - total flux cleaned = 0.000127051 Jy ! Component: 150 - total flux cleaned = 5.48628e-05 Jy ! Component: 200 - total flux cleaned = -0.000147353 Jy ! Total flux subtracted in 200 components = -0.000147353 Jy ! Clean residual min=-0.004391 max=0.003666 Jy/beam ! Clean residual mean=-0.000008 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.664538 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.664538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073238Jy sigma=0.000619 ! Fit after self-cal, rms=0.073220Jy sigma=0.000619 wmodel J2230+6946_S_2017_02_24_pus_map.mod ! Writing 125 model components to file: J2230+6946_S_2017_02_24_pus_map.mod wobs J2230+6946_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_02_24_pus_uvs.fits wwins J2230+6946_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2230+6946_S_2017_02_24_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 = -0.0019809 Jy ! Component: 100 - total flux cleaned = -0.00304084 Jy ! Component: 150 - total flux cleaned = -0.00376589 Jy ! Component: 200 - total flux cleaned = -0.00439761 Jy ! Component: 250 - total flux cleaned = -0.00482264 Jy ! Component: 300 - total flux cleaned = -0.00523178 Jy ! Component: 350 - total flux cleaned = -0.00563066 Jy ! Component: 400 - total flux cleaned = -0.0060729 Jy ! Component: 450 - total flux cleaned = -0.00645058 Jy ! Component: 500 - total flux cleaned = -0.00687308 Jy ! Component: 550 - total flux cleaned = -0.00723335 Jy ! Component: 600 - total flux cleaned = -0.00748643 Jy ! Component: 650 - total flux cleaned = -0.00793054 Jy ! Component: 700 - total flux cleaned = -0.00822068 Jy ! Component: 750 - total flux cleaned = -0.00831535 Jy ! Component: 800 - total flux cleaned = -0.00850142 Jy ! Component: 850 - total flux cleaned = -0.00836361 Jy ! Component: 900 - total flux cleaned = -0.00831889 Jy ! Component: 950 - total flux cleaned = -0.00822964 Jy ! Component: 1000 - total flux cleaned = -0.00818538 Jy ! Component: 1050 - total flux cleaned = -0.00818579 Jy ! Component: 1100 - total flux cleaned = -0.00822921 Jy ! Component: 1150 - total flux cleaned = -0.00831339 Jy ! Component: 1200 - total flux cleaned = -0.00831296 Jy ! Component: 1250 - total flux cleaned = -0.00831276 Jy ! Component: 1300 - total flux cleaned = -0.00835367 Jy ! Component: 1350 - total flux cleaned = -0.00839396 Jy ! Component: 1400 - total flux cleaned = -0.0085132 Jy ! Component: 1450 - total flux cleaned = -0.00863086 Jy ! Component: 1500 - total flux cleaned = -0.0087854 Jy ! Component: 1550 - total flux cleaned = -0.00882402 Jy ! Component: 1600 - total flux cleaned = -0.00897606 Jy ! Component: 1650 - total flux cleaned = -0.00901399 Jy ! Component: 1700 - total flux cleaned = -0.00912569 Jy ! Component: 1750 - total flux cleaned = -0.00931019 Jy ! Component: 1800 - total flux cleaned = -0.00931058 Jy ! Component: 1850 - total flux cleaned = -0.00931081 Jy ! Component: 1900 - total flux cleaned = -0.00941837 Jy ! Component: 1950 - total flux cleaned = -0.00938292 Jy ! Component: 2000 - total flux cleaned = -0.00941793 Jy ! Component: 2050 - total flux cleaned = -0.00948755 Jy ! Component: 2100 - total flux cleaned = -0.00948761 Jy ! Component: 2150 - total flux cleaned = -0.00952128 Jy ! Component: 2200 - total flux cleaned = -0.00945367 Jy ! Component: 2250 - total flux cleaned = -0.00942027 Jy ! Component: 2300 - total flux cleaned = -0.00958624 Jy ! Component: 2350 - total flux cleaned = -0.00942201 Jy ! Component: 2400 - total flux cleaned = -0.00945413 Jy ! Component: 2450 - total flux cleaned = -0.00926049 Jy ! Component: 2500 - total flux cleaned = -0.00929244 Jy ! Component: 2550 - total flux cleaned = -0.00919728 Jy ! Component: 2600 - total flux cleaned = -0.00910279 Jy ! Component: 2650 - total flux cleaned = -0.00910279 Jy ! Component: 2700 - total flux cleaned = -0.00900977 Jy ! Component: 2750 - total flux cleaned = -0.0089794 Jy ! Component: 2800 - total flux cleaned = -0.00901001 Jy ! Component: 2850 - total flux cleaned = -0.00897973 Jy ! Component: 2900 - total flux cleaned = -0.00888948 Jy ! Component: 2950 - total flux cleaned = -0.00880055 Jy ! Component: 3000 - total flux cleaned = -0.00888884 Jy ! Component: 3050 - total flux cleaned = -0.0087422 Jy ! Component: 3100 - total flux cleaned = -0.00880015 Jy ! Component: 3150 - total flux cleaned = -0.00880018 Jy ! Component: 3200 - total flux cleaned = -0.00857122 Jy ! Component: 3250 - total flux cleaned = -0.00871337 Jy ! Component: 3300 - total flux cleaned = -0.00874144 Jy ! Component: 3350 - total flux cleaned = -0.00862975 Jy ! Component: 3400 - total flux cleaned = -0.00874096 Jy ! Component: 3450 - total flux cleaned = -0.00860334 Jy ! Component: 3500 - total flux cleaned = -0.00885051 Jy ! Component: 3550 - total flux cleaned = -0.00895921 Jy ! Component: 3600 - total flux cleaned = -0.0090133 Jy ! Component: 3650 - total flux cleaned = -0.00909394 Jy ! Component: 3700 - total flux cleaned = -0.0091206 Jy ! Component: 3750 - total flux cleaned = -0.00920027 Jy ! Component: 3800 - total flux cleaned = -0.0092264 Jy ! Component: 3850 - total flux cleaned = -0.00927875 Jy ! Component: 3900 - total flux cleaned = -0.00922687 Jy ! Component: 3950 - total flux cleaned = -0.00943376 Jy ! Component: 4000 - total flux cleaned = -0.0094593 Jy ! Component: 4050 - total flux cleaned = -0.00938283 Jy ! Total flux subtracted in 4096 components = -0.00938285 Jy ! Clean residual min=-0.001617 max=0.001643 Jy/beam ! Clean residual mean=-0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.655155 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 414 components and 0.655155 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 7.272 at -42.66 degrees (North through East) ! Clean map min=-0.0039678 max=0.62102 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.621015 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000463657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223983 0.223983 0.447967 0.895933 1.79187 3.58373 7.16747 14.3349 28.6699 57.3397 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.621 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 7.272 at -42.66 degrees (North through East) ! Clean map min=-0.0039678 max=0.62102 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 J2230+6946_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:36:09 2019