! Started logfile: J0819+2747_S_2017_07_16_pus_uvs.log on Thu May 9 11:04:29 2019 obs J0819+2747_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0819+2747_S_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765997 visibilities/baseline/integration-bin. ! Found source: J0819+2747 ! ! 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 815 lines of history. ! ! Reading 11444 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 J0819+2747_S_2017_07_16_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 518 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831086Jy sigma=0.007570 ! Fit after self-cal, rms=0.799255Jy sigma=0.007288 ! 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=2.842 mas, bmaj=5.473 mas, bpa=1.036 degrees ! Estimated noise=1267.99 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 = 0.154587 Jy ! Component: 100 - total flux cleaned = 0.191678 Jy ! Total flux subtracted in 100 components = 0.191678 Jy ! Clean residual min=-0.006683 max=0.014427 Jy/beam ! Clean residual mean=-0.000000 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.191678 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.191678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085399Jy sigma=0.000733 ! Fit after self-cal, rms=0.085372Jy sigma=0.000732 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162933 Jy ! Component: 100 - total flux cleaned = 0.0257861 Jy ! Total flux subtracted in 100 components = 0.0257861 Jy ! Clean residual min=-0.005254 max=0.008292 Jy/beam ! Clean residual mean=0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.217464 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.217464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081708Jy sigma=0.000697 ! Fit after self-cal, rms=0.081668Jy sigma=0.000696 ! 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=3.294 mas, bmaj=6.369 mas, bpa=0.5894 degrees ! Estimated noise=856.589 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00942536 Jy ! Component: 100 - total flux cleaned = 0.0146961 Jy ! Component: 150 - total flux cleaned = 0.0179857 Jy ! Component: 200 - total flux cleaned = 0.0192837 Jy ! Total flux subtracted in 200 components = 0.0192837 Jy ! Clean residual min=-0.003878 max=0.003694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.236748 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.236748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080486Jy sigma=0.000685 ! Fit after self-cal, rms=0.080448Jy sigma=0.000685 ! 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 0.96 FD 1.00* HN 0.95 KP 1.04 ! LA 1.02 MK 1.03 NL 0.89 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 1.02 ! LA 0.99 MK 1.05 NL 1.02 OV 1.06 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.00 KP 1.01 ! LA 1.00 MK 1.06 NL 0.98 OV 0.94 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.96 KP 1.00* ! LA 0.97 MK 0.99 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.080448Jy sigma=0.000685 ! Fit after self-cal, rms=0.078932Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=6.387 mas, bpa=0.7064 degrees ! Estimated noise=854.24 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 = 0.00198757 Jy ! Component: 100 - total flux cleaned = 0.00230894 Jy ! Component: 150 - total flux cleaned = 0.00245768 Jy ! Component: 200 - total flux cleaned = 0.00258763 Jy ! Total flux subtracted in 200 components = 0.00258763 Jy ! Clean residual min=-0.002793 max=0.003150 Jy/beam ! Clean residual mean=-0.000003 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.239335 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.239335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078819Jy sigma=0.000675 ! Fit after self-cal, rms=0.078813Jy sigma=0.000675 ! 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=0.078813Jy sigma=0.000675 ! Fit after self-cal, rms=0.077994Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=6.387 mas, bpa=0.7824 degrees ! Estimated noise=854.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138074 Jy ! Component: 100 - total flux cleaned = 0.00146037 Jy ! Component: 150 - total flux cleaned = 0.00142408 Jy ! Component: 200 - total flux cleaned = 0.00157709 Jy ! Total flux subtracted in 200 components = 0.00157709 Jy ! Clean residual min=-0.002206 max=0.003029 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.240912 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.240913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077947Jy sigma=0.000669 ! Fit after self-cal, rms=0.077948Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-83, -104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239684 Jy ! Component: 100 - total flux cleaned = 0.00279988 Jy ! Component: 150 - total flux cleaned = 0.00299713 Jy ! Component: 200 - total flux cleaned = 0.00317462 Jy ! Total flux subtracted in 200 components = 0.00317462 Jy ! Clean residual min=-0.002067 max=0.002163 Jy/beam ! Clean residual mean=-0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.244087 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.244087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077870Jy sigma=0.000668 ! Fit after self-cal, rms=0.077866Jy 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=0.077866Jy sigma=0.000668 ! Fit after self-cal, rms=0.077830Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=6.382 mas, bpa=0.8585 degrees ! Estimated noise=854.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103073 Jy ! Component: 100 - total flux cleaned = 0.00124769 Jy ! Component: 150 - total flux cleaned = 0.00127317 Jy ! Component: 200 - total flux cleaned = 0.0012734 Jy ! Total flux subtracted in 200 components = 0.0012734 Jy ! Clean residual min=-0.001992 max=0.002063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.245361 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 0.245361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077807Jy sigma=0.000667 ! Fit after self-cal, rms=0.077805Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276055 Jy ! Component: 100 - total flux cleaned = 0.000299106 Jy ! Component: 150 - total flux cleaned = 0.000298802 Jy ! Component: 200 - total flux cleaned = 0.00029903 Jy ! Total flux subtracted in 200 components = 0.00029903 Jy ! Clean residual min=-0.001973 max=0.002065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.24566 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.24566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077793Jy sigma=0.000667 ! Fit after self-cal, rms=0.077793Jy sigma=0.000667 ! 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=0.077793Jy sigma=0.000667 ! Fit after self-cal, rms=0.077854Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.884 mas, bmaj=10.16 mas, bpa=-2.806 degrees ! Estimated noise=1087.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066799 Jy ! Component: 100 - total flux cleaned = 0.000741371 Jy ! Component: 150 - total flux cleaned = 0.000828041 Jy ! Component: 200 - total flux cleaned = 0.000886236 Jy ! Total flux subtracted in 200 components = 0.000886236 Jy ! Clean residual min=-0.002242 max=0.002619 Jy/beam ! Clean residual mean=-0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.246546 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.246546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077847Jy sigma=0.000667 ! Fit after self-cal, rms=0.077847Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.12967e-05 Jy ! Component: 100 - total flux cleaned = 9.72304e-05 Jy ! Component: 150 - total flux cleaned = 0.000130741 Jy ! Component: 200 - total flux cleaned = 0.00016189 Jy ! Total flux subtracted in 200 components = 0.00016189 Jy ! Clean residual min=-0.002215 max=0.002590 Jy/beam ! Clean residual mean=-0.000003 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.246708 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.246708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077844Jy sigma=0.000667 ! Fit after self-cal, rms=0.077843Jy sigma=0.000667 ! 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=3.327 mas, bmaj=6.381 mas, bpa=0.8551 degrees ! Estimated noise=855.677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 6.381 at 0.8551 degrees (North through East) ! Clean map min=-0.0018959 max=0.20015 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=2.876 mas, bmaj=5.497 mas, bpa=1.171 degrees ! Estimated noise=1264.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153694 Jy ! Component: 100 - total flux cleaned = 0.191304 Jy ! Component: 150 - total flux cleaned = 0.207222 Jy ! Component: 200 - total flux cleaned = 0.217065 Jy ! Total flux subtracted in 200 components = 0.217065 Jy ! Clean residual min=-0.004326 max=0.005288 Jy/beam ! Clean residual mean=-0.000001 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.217065 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 0.217065 Jy ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=6.381 mas, bpa=0.8551 degrees ! Estimated noise=855.677 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 = 0.00915712 Jy ! Component: 100 - total flux cleaned = 0.0148809 Jy ! Component: 150 - total flux cleaned = 0.0188585 Jy ! Component: 200 - total flux cleaned = 0.0217356 Jy ! Total flux subtracted in 200 components = 0.0217356 Jy ! Clean residual min=-0.002315 max=0.002209 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.238801 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.238801 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=6.884 mas, bmaj=10.16 mas, bpa=-2.806 degrees ! Estimated noise=1087.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321573 Jy ! Component: 100 - total flux cleaned = 0.00504405 Jy ! Component: 150 - total flux cleaned = 0.00630737 Jy ! Component: 200 - total flux cleaned = 0.0072049 Jy ! Total flux subtracted in 200 components = 0.0072049 Jy ! Clean residual min=-0.002362 max=0.002558 Jy/beam ! Clean residual mean=-0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.246006 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 = 0.000411231 Jy ! Component: 100 - total flux cleaned = 0.000550028 Jy ! Component: 150 - total flux cleaned = 0.000634685 Jy ! Component: 200 - total flux cleaned = 0.000712459 Jy ! Total flux subtracted in 200 components = 0.000712459 Jy ! Clean residual min=-0.002307 max=0.002517 Jy/beam ! Clean residual mean=-0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.246718 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 114 components and 0.246718 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=6.381 mas, bpa=0.8551 degrees ! Estimated noise=855.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419739 Jy ! Component: 100 - total flux cleaned = 0.000482338 Jy ! Component: 150 - total flux cleaned = 0.000482905 Jy ! Component: 200 - total flux cleaned = 0.000536057 Jy ! Total flux subtracted in 200 components = 0.000536057 Jy ! Clean residual min=-0.002008 max=0.002025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.247254 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.247254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077860Jy sigma=0.000667 ! Fit after self-cal, rms=0.077856Jy sigma=0.000667 wmodel J0819+2747_S_2017_07_16_pus_map.mod ! Writing 134 model components to file: J0819+2747_S_2017_07_16_pus_map.mod wobs J0819+2747_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0819+2747_S_2017_07_16_pus_uvs.fits wwins J0819+2747_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0819+2747_S_2017_07_16_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 = -0.000345159 Jy ! Component: 100 - total flux cleaned = -0.000487584 Jy ! Component: 150 - total flux cleaned = -0.000555441 Jy ! Component: 200 - total flux cleaned = -0.00058785 Jy ! Component: 250 - total flux cleaned = -0.000555686 Jy ! Component: 300 - total flux cleaned = -0.000557174 Jy ! Component: 350 - total flux cleaned = -0.000708885 Jy ! Component: 400 - total flux cleaned = -0.000768375 Jy ! Component: 450 - total flux cleaned = -0.000911727 Jy ! Component: 500 - total flux cleaned = -0.000966994 Jy ! Component: 550 - total flux cleaned = -0.00110342 Jy ! Component: 600 - total flux cleaned = -0.00110273 Jy ! Component: 650 - total flux cleaned = -0.00120822 Jy ! Component: 700 - total flux cleaned = -0.00128566 Jy ! Component: 750 - total flux cleaned = -0.00133696 Jy ! Component: 800 - total flux cleaned = -0.00143701 Jy ! Component: 850 - total flux cleaned = -0.00158469 Jy ! Component: 900 - total flux cleaned = -0.0016573 Jy ! Component: 950 - total flux cleaned = -0.00182375 Jy ! Component: 1000 - total flux cleaned = -0.00187013 Jy ! Component: 1050 - total flux cleaned = -0.00196276 Jy ! Component: 1100 - total flux cleaned = -0.00209924 Jy ! Component: 1150 - total flux cleaned = -0.00223371 Jy ! Component: 1200 - total flux cleaned = -0.0022552 Jy ! Component: 1250 - total flux cleaned = -0.00238577 Jy ! Component: 1300 - total flux cleaned = -0.00240729 Jy ! Component: 1350 - total flux cleaned = -0.00251281 Jy ! Component: 1400 - total flux cleaned = -0.0025542 Jy ! Component: 1450 - total flux cleaned = -0.00261579 Jy ! Component: 1500 - total flux cleaned = -0.00269739 Jy ! Component: 1550 - total flux cleaned = -0.00279782 Jy ! Component: 1600 - total flux cleaned = -0.00283776 Jy ! Component: 1650 - total flux cleaned = -0.00289714 Jy ! Component: 1700 - total flux cleaned = -0.00305248 Jy ! Component: 1750 - total flux cleaned = -0.00312919 Jy ! Component: 1800 - total flux cleaned = -0.00318628 Jy ! Component: 1850 - total flux cleaned = -0.00328013 Jy ! Component: 1900 - total flux cleaned = -0.00339145 Jy ! Component: 1950 - total flux cleaned = -0.00341017 Jy ! Component: 2000 - total flux cleaned = -0.00348323 Jy ! Component: 2050 - total flux cleaned = -0.0035915 Jy ! Component: 2100 - total flux cleaned = -0.00364501 Jy ! Component: 2150 - total flux cleaned = -0.00375081 Jy ! Component: 2200 - total flux cleaned = -0.00383799 Jy ! Component: 2250 - total flux cleaned = -0.00392418 Jy ! Component: 2300 - total flux cleaned = -0.00404387 Jy ! Component: 2350 - total flux cleaned = -0.00411138 Jy ! Component: 2400 - total flux cleaned = -0.00417838 Jy ! Component: 2450 - total flux cleaned = -0.00429456 Jy ! Component: 2500 - total flux cleaned = -0.00434376 Jy ! Component: 2550 - total flux cleaned = -0.00440922 Jy ! Component: 2600 - total flux cleaned = -0.00452217 Jy ! Component: 2650 - total flux cleaned = -0.0045542 Jy ! Component: 2700 - total flux cleaned = -0.00466507 Jy ! Component: 2750 - total flux cleaned = -0.00469639 Jy ! Component: 2800 - total flux cleaned = -0.0048056 Jy ! Component: 2850 - total flux cleaned = -0.0048981 Jy ! Component: 2900 - total flux cleaned = -0.00498986 Jy ! Component: 2950 - total flux cleaned = -0.00506552 Jy ! Component: 3000 - total flux cleaned = -0.00511077 Jy ! Component: 3050 - total flux cleaned = -0.00526007 Jy ! Component: 3100 - total flux cleaned = -0.00534867 Jy ! Component: 3150 - total flux cleaned = -0.00542201 Jy ! Component: 3200 - total flux cleaned = -0.00548023 Jy ! Component: 3250 - total flux cleaned = -0.0055524 Jy ! Component: 3300 - total flux cleaned = -0.00562387 Jy ! Component: 3350 - total flux cleaned = -0.00569484 Jy ! Component: 3400 - total flux cleaned = -0.00575132 Jy ! Component: 3450 - total flux cleaned = -0.00584929 Jy ! Component: 3500 - total flux cleaned = -0.00587706 Jy ! Component: 3550 - total flux cleaned = -0.00595991 Jy ! Component: 3600 - total flux cleaned = -0.0060147 Jy ! Component: 3650 - total flux cleaned = -0.00608272 Jy ! Component: 3700 - total flux cleaned = -0.00614996 Jy ! Component: 3750 - total flux cleaned = -0.00625697 Jy ! Component: 3800 - total flux cleaned = -0.0063233 Jy ! Component: 3850 - total flux cleaned = -0.00638913 Jy ! Component: 3900 - total flux cleaned = -0.00641531 Jy ! Component: 3950 - total flux cleaned = -0.00648016 Jy ! Component: 4000 - total flux cleaned = -0.00653178 Jy ! Component: 4050 - total flux cleaned = -0.00657019 Jy ! Total flux subtracted in 4096 components = -0.00662119 Jy ! Clean residual min=-0.000752 max=0.001063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.240633 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 432 components and 0.240633 Jy ![Exited script file: muppet] wmap "J0819+2747_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 6.381 at 0.8551 degrees (North through East) ! Clean map min=-0.0014194 max=0.19979 Jy/beam ! Writing clean map to FITS file: J0819+2747_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.199788 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232531 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349166 0.349166 0.698333 1.39667 2.79333 5.58666 11.1733 22.3467 44.6933 89.3866 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 6.381 at 0.8551 degrees (North through East) ! Clean map min=-0.0014194 max=0.19979 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 J0819+2747_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:04:34 2019