! Started logfile: J0449+8233_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:31:50 2019 obs J0449+8233_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0449+8233_S_2017_03_27_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974194 visibilities/baseline/integration-bin. ! Found source: J0449+8233 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1684 lines of history. ! ! Reading 38052 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 J0449+8233_S_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 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 872 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883050Jy sigma=0.007063 ! Fit after self-cal, rms=0.870444Jy sigma=0.006969 ! 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=2.822 mas, bmaj=4.128 mas, bpa=71.31 degrees ! Estimated noise=986.26 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 = 0.101405 Jy ! Component: 100 - total flux cleaned = 0.128368 Jy ! Total flux subtracted in 100 components = 0.128368 Jy ! Clean residual min=-0.003888 max=0.010043 Jy/beam ! Clean residual mean=-0.000034 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.128368 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.128368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091005Jy sigma=0.000687 ! Fit after self-cal, rms=0.090994Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098601 Jy ! Component: 100 - total flux cleaned = 0.0147969 Jy ! Total flux subtracted in 100 components = 0.0147969 Jy ! Clean residual min=-0.003370 max=0.003723 Jy/beam ! Clean residual mean=-0.000017 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.143164 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.143164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089856Jy sigma=0.000676 ! Fit after self-cal, rms=0.089861Jy sigma=0.000675 ! 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=3.573 mas, bmaj=5.093 mas, bpa=70.63 degrees ! Estimated noise=499.849 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, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434948 Jy ! Component: 100 - total flux cleaned = 0.00681794 Jy ! Component: 150 - total flux cleaned = 0.00841244 Jy ! Component: 200 - total flux cleaned = 0.00950015 Jy ! Total flux subtracted in 200 components = 0.00950015 Jy ! Clean residual min=-0.001991 max=0.003031 Jy/beam ! Clean residual mean=-0.000021 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.152665 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.152665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089690Jy sigma=0.000673 ! Fit after self-cal, rms=0.089688Jy sigma=0.000673 ! 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 0.99 FD 1.00 HN 0.99 KP 1.02 ! LA 0.98 MK 1.02 NL 0.98 OV 1.02 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.02 KP 0.98 ! LA 0.94 MK 1.02 NL 1.01 OV 1.05 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 0.99 KP 0.99 ! LA 1.00 MK 1.03 NL 0.96 OV 0.96 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.01 KP 1.00* ! LA 1.06 MK 0.99 NL 1.00* OV 2.05 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.089688Jy sigma=0.000673 ! Fit after self-cal, rms=0.097638Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.585 mas, bmaj=5.103 mas, bpa=70.59 degrees ! Estimated noise=498.276 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 (-24, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272672 Jy ! Component: 100 - total flux cleaned = 0.00427652 Jy ! Component: 150 - total flux cleaned = 0.00490488 Jy ! Component: 200 - total flux cleaned = 0.00526313 Jy ! Total flux subtracted in 200 components = 0.00526313 Jy ! Clean residual min=-0.001412 max=0.001591 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.157928 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.157928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097560Jy sigma=0.000667 ! Fit after self-cal, rms=0.097704Jy sigma=0.000667 ! 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=0.097704Jy sigma=0.000667 ! Fit after self-cal, rms=0.098439Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=5.086 mas, bpa=70.45 degrees ! Estimated noise=498.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100211 Jy ! Component: 100 - total flux cleaned = 0.00148922 Jy ! Component: 150 - total flux cleaned = 0.00178163 Jy ! Component: 200 - total flux cleaned = 0.00189463 Jy ! Total flux subtracted in 200 components = 0.00189463 Jy ! Clean residual min=-0.001240 max=0.001299 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.159822 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.159822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098422Jy sigma=0.000666 ! Fit after self-cal, rms=0.098455Jy sigma=0.000666 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 (69, -56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101848 Jy ! Component: 100 - total flux cleaned = 0.00135887 Jy ! Component: 150 - total flux cleaned = 0.00158969 Jy ! Component: 200 - total flux cleaned = 0.00175791 Jy ! Total flux subtracted in 200 components = 0.00175791 Jy ! Clean residual min=-0.001198 max=0.001170 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.16158 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.16158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098435Jy sigma=0.000666 ! Fit after self-cal, rms=0.098444Jy sigma=0.000666 ! 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=0.098444Jy sigma=0.000666 ! Fit after self-cal, rms=0.098381Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=5.083 mas, bpa=70.3 degrees ! Estimated noise=497.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422426 Jy ! Component: 100 - total flux cleaned = 0.000706805 Jy ! Component: 150 - total flux cleaned = 0.000865744 Jy ! Component: 200 - total flux cleaned = 0.000977224 Jy ! Total flux subtracted in 200 components = 0.000977224 Jy ! Clean residual min=-0.001145 max=0.001172 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.162558 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 0.162558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098372Jy sigma=0.000666 ! Fit after self-cal, rms=0.098374Jy sigma=0.000666 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 = 0.000172568 Jy ! Component: 100 - total flux cleaned = 0.00027828 Jy ! Component: 150 - total flux cleaned = 0.000328241 Jy ! Component: 200 - total flux cleaned = 0.000391144 Jy ! Total flux subtracted in 200 components = 0.000391144 Jy ! Clean residual min=-0.001117 max=0.001164 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.162949 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 121 components and 0.162949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098368Jy sigma=0.000666 ! Fit after self-cal, rms=0.098370Jy sigma=0.000666 ! 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=0.098370Jy sigma=0.000666 ! Fit after self-cal, rms=0.098339Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.166 mas, bmaj=10.06 mas, bpa=64.92 degrees ! Estimated noise=627.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341513 Jy ! Component: 100 - total flux cleaned = 0.000534286 Jy ! Component: 150 - total flux cleaned = 0.000650405 Jy ! Component: 200 - total flux cleaned = 0.000760377 Jy ! Total flux subtracted in 200 components = 0.000760377 Jy ! Clean residual min=-0.001155 max=0.001424 Jy/beam ! Clean residual mean=-0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.163709 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.163709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098337Jy sigma=0.000666 ! Fit after self-cal, rms=0.098336Jy sigma=0.000666 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 = 0.000156572 Jy ! Component: 100 - total flux cleaned = 0.00025188 Jy ! Component: 150 - total flux cleaned = 0.000293335 Jy ! Component: 200 - total flux cleaned = 0.000321613 Jy ! Total flux subtracted in 200 components = 0.000321613 Jy ! Clean residual min=-0.001128 max=0.001434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.164031 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.164031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098335Jy sigma=0.000666 ! Fit after self-cal, rms=0.098335Jy sigma=0.000666 ! 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=3.583 mas, bmaj=5.081 mas, bpa=70.22 degrees ! Estimated noise=497.392 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 5.081 at 70.22 degrees (North through East) ! Clean map min=-0.0010411 max=0.13092 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=2.83 mas, bmaj=4.113 mas, bpa=71.16 degrees ! Estimated noise=987.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101377 Jy ! Component: 100 - total flux cleaned = 0.128789 Jy ! Component: 150 - total flux cleaned = 0.138647 Jy ! Component: 200 - total flux cleaned = 0.143725 Jy ! Total flux subtracted in 200 components = 0.143725 Jy ! Clean residual min=-0.003014 max=0.003300 Jy/beam ! Clean residual mean=-0.000011 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.143725 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.143725 Jy ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=5.081 mas, bpa=70.22 degrees ! Estimated noise=497.392 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 = 0.00458342 Jy ! Component: 100 - total flux cleaned = 0.00770369 Jy ! Component: 150 - total flux cleaned = 0.0100602 Jy ! Component: 200 - total flux cleaned = 0.0119301 Jy ! Total flux subtracted in 200 components = 0.0119301 Jy ! Clean residual min=-0.001246 max=0.001462 Jy/beam ! Clean residual mean=-0.000008 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.155656 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.155656 Jy ! Inverting map ! Added new window around map position (-36, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161034 Jy ! Component: 100 - total flux cleaned = 0.00289274 Jy ! Component: 150 - total flux cleaned = 0.00396752 Jy ! Component: 200 - total flux cleaned = 0.00488318 Jy ! Total flux subtracted in 200 components = 0.00488318 Jy ! Clean residual min=-0.001121 max=0.001146 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.160539 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 91 components and 0.160539 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=8.166 mas, bmaj=10.06 mas, bpa=64.92 degrees ! Estimated noise=627.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115642 Jy ! Component: 100 - total flux cleaned = 0.00197592 Jy ! Component: 150 - total flux cleaned = 0.00263007 Jy ! Component: 200 - total flux cleaned = 0.00315574 Jy ! Total flux subtracted in 200 components = 0.00315574 Jy ! Clean residual min=-0.001130 max=0.001362 Jy/beam ! Clean residual mean=-0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.163695 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 = 0.000346547 Jy ! Component: 100 - total flux cleaned = 0.000569164 Jy ! Component: 150 - total flux cleaned = 0.000764359 Jy ! Component: 200 - total flux cleaned = 0.000924986 Jy ! Total flux subtracted in 200 components = 0.000924986 Jy ! Clean residual min=-0.001145 max=0.001296 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.16462 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 145 components and 0.16462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=5.081 mas, bpa=70.22 degrees ! Estimated noise=497.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010554 Jy ! Component: 100 - total flux cleaned = -6.51556e-05 Jy ! Component: 150 - total flux cleaned = -9.16543e-06 Jy ! Component: 200 - total flux cleaned = 6.14287e-05 Jy ! Total flux subtracted in 200 components = 6.14287e-05 Jy ! Clean residual min=-0.001094 max=0.001125 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.164681 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.164681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098338Jy sigma=0.000666 ! Fit after self-cal, rms=0.098338Jy sigma=0.000666 wmodel J0449+8233_S_2017_03_27_pus_map.mod ! Writing 164 model components to file: J0449+8233_S_2017_03_27_pus_map.mod wobs J0449+8233_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0449+8233_S_2017_03_27_pus_uvs.fits wwins J0449+8233_S_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J0449+8233_S_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.21682e-05 Jy ! Component: 100 - total flux cleaned = 0.000120924 Jy ! Component: 150 - total flux cleaned = 8.43185e-05 Jy ! Component: 200 - total flux cleaned = -4.08369e-05 Jy ! Component: 250 - total flux cleaned = -0.000145097 Jy ! Component: 300 - total flux cleaned = -0.000161979 Jy ! Component: 350 - total flux cleaned = -0.000195806 Jy ! Component: 400 - total flux cleaned = -0.000245654 Jy ! Component: 450 - total flux cleaned = -0.000294782 Jy ! Component: 500 - total flux cleaned = -0.000294553 Jy ! Component: 550 - total flux cleaned = -0.000247067 Jy ! Component: 600 - total flux cleaned = -0.000247142 Jy ! Component: 650 - total flux cleaned = -0.000309091 Jy ! Component: 700 - total flux cleaned = -0.000293586 Jy ! Component: 750 - total flux cleaned = -0.00026323 Jy ! Component: 800 - total flux cleaned = -0.000263476 Jy ! Component: 850 - total flux cleaned = -0.000293237 Jy ! Component: 900 - total flux cleaned = -0.000337122 Jy ! Component: 950 - total flux cleaned = -0.000409555 Jy ! Component: 1000 - total flux cleaned = -0.000395259 Jy ! Component: 1050 - total flux cleaned = -0.000452224 Jy ! Component: 1100 - total flux cleaned = -0.000508336 Jy ! Component: 1150 - total flux cleaned = -0.000522193 Jy ! Component: 1200 - total flux cleaned = -0.000577378 Jy ! Component: 1250 - total flux cleaned = -0.000632241 Jy ! Component: 1300 - total flux cleaned = -0.000659403 Jy ! Component: 1350 - total flux cleaned = -0.000699843 Jy ! Component: 1400 - total flux cleaned = -0.000713032 Jy ! Component: 1450 - total flux cleaned = -0.000765988 Jy ! Component: 1500 - total flux cleaned = -0.000739938 Jy ! Component: 1550 - total flux cleaned = -0.000843911 Jy ! Component: 1600 - total flux cleaned = -0.000830952 Jy ! Component: 1650 - total flux cleaned = -0.000869538 Jy ! Component: 1700 - total flux cleaned = -0.000932933 Jy ! Component: 1750 - total flux cleaned = -0.000958083 Jy ! Component: 1800 - total flux cleaned = -0.000945532 Jy ! Component: 1850 - total flux cleaned = -0.000982779 Jy ! Component: 1900 - total flux cleaned = -0.00104458 Jy ! Component: 1950 - total flux cleaned = -0.00109343 Jy ! Component: 2000 - total flux cleaned = -0.00105695 Jy ! Component: 2050 - total flux cleaned = -0.00112956 Jy ! Component: 2100 - total flux cleaned = -0.00117737 Jy ! Component: 2150 - total flux cleaned = -0.00116547 Jy ! Component: 2200 - total flux cleaned = -0.00113 Jy ! Component: 2250 - total flux cleaned = -0.00116538 Jy ! Component: 2300 - total flux cleaned = -0.00122383 Jy ! Component: 2350 - total flux cleaned = -0.0012005 Jy ! Component: 2400 - total flux cleaned = -0.00125814 Jy ! Component: 2450 - total flux cleaned = -0.00123526 Jy ! Component: 2500 - total flux cleaned = -0.00125794 Jy ! Component: 2550 - total flux cleaned = -0.00129183 Jy ! Component: 2600 - total flux cleaned = -0.0012582 Jy ! Component: 2650 - total flux cleaned = -0.00124701 Jy ! Component: 2700 - total flux cleaned = -0.00119154 Jy ! Component: 2750 - total flux cleaned = -0.00124661 Jy ! Component: 2800 - total flux cleaned = -0.00124672 Jy ! Component: 2850 - total flux cleaned = -0.00124681 Jy ! Component: 2900 - total flux cleaned = -0.00122513 Jy ! Component: 2950 - total flux cleaned = -0.00121441 Jy ! Component: 3000 - total flux cleaned = -0.00122512 Jy ! Component: 3050 - total flux cleaned = -0.00121445 Jy ! Component: 3100 - total flux cleaned = -0.00121435 Jy ! Component: 3150 - total flux cleaned = -0.00124595 Jy ! Component: 3200 - total flux cleaned = -0.00125635 Jy ! Component: 3250 - total flux cleaned = -0.00125645 Jy ! Component: 3300 - total flux cleaned = -0.00128754 Jy ! Component: 3350 - total flux cleaned = -0.00131855 Jy ! Component: 3400 - total flux cleaned = -0.00129795 Jy ! Component: 3450 - total flux cleaned = -0.00127755 Jy ! Component: 3500 - total flux cleaned = -0.00132844 Jy ! Component: 3550 - total flux cleaned = -0.00127782 Jy ! Component: 3600 - total flux cleaned = -0.0013382 Jy ! Component: 3650 - total flux cleaned = -0.00135824 Jy ! Component: 3700 - total flux cleaned = -0.00134828 Jy ! Component: 3750 - total flux cleaned = -0.00136804 Jy ! Component: 3800 - total flux cleaned = -0.00139758 Jy ! Component: 3850 - total flux cleaned = -0.00138776 Jy ! Component: 3900 - total flux cleaned = -0.00139753 Jy ! Component: 3950 - total flux cleaned = -0.0013683 Jy ! Component: 4000 - total flux cleaned = -0.00138765 Jy ! Component: 4050 - total flux cleaned = -0.00142625 Jy ! Total flux subtracted in 4096 components = -0.00143584 Jy ! Clean residual min=-0.000645 max=0.000540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.163245 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 449 components and 0.163245 Jy ![Exited script file: muppet] wmap "J0449+8233_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 5.081 at 70.22 degrees (North through East) ! Clean map min=-0.0009544 max=0.13096 Jy/beam ! Writing clean map to FITS file: J0449+8233_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170625 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390871 0.390871 0.781742 1.56348 3.12697 6.25394 12.5079 25.0157 50.0315 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 5.081 at 70.22 degrees (North through East) ! Clean map min=-0.0009544 max=0.13096 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 J0449+8233_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:31:57 2019