! Started logfile: J1848+3219_S_2017_04_28_pus_uvs.log on Thu May 2 16:31:47 2019 obs J1848+3219_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1848+3219_S_2017_04_28_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801533 visibilities/baseline/integration-bin. ! Found source: J1848+3219 ! ! 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 671 lines of history. ! ! Reading 4184 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 J1848+3219_S_2017_04_28_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.569769Jy sigma=0.005484 ! Fit after self-cal, rms=0.564038Jy sigma=0.005437 ! 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=3.098 mas, bmaj=5.592 mas, bpa=-7.404 degrees ! Estimated noise=1537.5 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 = 0.343295 Jy ! Component: 100 - total flux cleaned = 0.418772 Jy ! Total flux subtracted in 100 components = 0.418772 Jy ! Clean residual min=-0.010978 max=0.023637 Jy/beam ! Clean residual mean=-0.000056 rms=0.002978 Jy/beam ! Combined flux in latest and established models = 0.418772 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.418772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098929Jy sigma=0.000904 ! Fit after self-cal, rms=0.098935Jy sigma=0.000904 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241982 Jy ! Component: 100 - total flux cleaned = 0.0369004 Jy ! Total flux subtracted in 100 components = 0.0369004 Jy ! Clean residual min=-0.008777 max=0.009729 Jy/beam ! Clean residual mean=-0.000040 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.455672 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.455672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092563Jy sigma=0.000856 ! Fit after self-cal, rms=0.092576Jy sigma=0.000856 ! 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=3.886 mas, bmaj=6.154 mas, bpa=-9.97 degrees ! Estimated noise=1273.51 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 = 0.00581803 Jy ! Component: 100 - total flux cleaned = 0.00878086 Jy ! Component: 150 - total flux cleaned = 0.00963095 Jy ! Component: 200 - total flux cleaned = 0.0100106 Jy ! Total flux subtracted in 200 components = 0.0100106 Jy ! Clean residual min=-0.010709 max=0.011911 Jy/beam ! Clean residual mean=-0.000073 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.465683 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.465683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092026Jy sigma=0.000855 ! Fit after self-cal, rms=0.092022Jy sigma=0.000855 ! 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 0.90 FD 1.06 HN 0.98 KP 0.95 ! LA 0.98 MK 0.99 NL 0.92 OV 1.04 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.93 ! LA 0.94 MK 0.99 NL 1.08 OV 1.30 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.96 ! LA 0.98 MK 1.01 NL 0.99 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00 KP 1.00* ! LA 0.91 MK 1.27 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.092022Jy sigma=0.000855 ! Fit after self-cal, rms=0.085986Jy sigma=0.000749 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.908 mas, bmaj=6.17 mas, bpa=-9.685 degrees ! Estimated noise=1276.41 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 = -0.00119609 Jy ! Component: 100 - total flux cleaned = -0.0013022 Jy ! Component: 150 - total flux cleaned = -0.00109702 Jy ! Component: 200 - total flux cleaned = -0.000867858 Jy ! Total flux subtracted in 200 components = -0.000867858 Jy ! Clean residual min=-0.008310 max=0.007998 Jy/beam ! Clean residual mean=-0.000035 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.464815 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.464815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085820Jy sigma=0.000748 ! Fit after self-cal, rms=0.085787Jy sigma=0.000748 ! 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=0.085787Jy sigma=0.000748 ! Fit after self-cal, rms=0.077951Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=6.178 mas, bpa=-9.738 degrees ! Estimated noise=1276.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.90066e-05 Jy ! Component: 100 - total flux cleaned = 1.06607e-05 Jy ! Component: 150 - total flux cleaned = 1.21179e-05 Jy ! Component: 200 - total flux cleaned = 4.52066e-05 Jy ! Total flux subtracted in 200 components = 4.52066e-05 Jy ! Clean residual min=-0.003397 max=0.004178 Jy/beam ! Clean residual mean=-0.000006 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.46486 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.46486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077881Jy sigma=0.000658 ! Fit after self-cal, rms=0.077917Jy sigma=0.000658 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 (-6, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361422 Jy ! Component: 100 - total flux cleaned = 0.00501616 Jy ! Component: 150 - total flux cleaned = 0.00551695 Jy ! Component: 200 - total flux cleaned = 0.00556444 Jy ! Total flux subtracted in 200 components = 0.00556444 Jy ! Clean residual min=-0.003265 max=0.003362 Jy/beam ! Clean residual mean=-0.000008 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.470425 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.470425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077713Jy sigma=0.000656 ! Fit after self-cal, rms=0.077697Jy 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=0.077697Jy sigma=0.000656 ! Fit after self-cal, rms=0.077716Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=6.178 mas, bpa=-9.674 degrees ! Estimated noise=1277.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145417 Jy ! Component: 100 - total flux cleaned = 0.00185335 Jy ! Component: 150 - total flux cleaned = 0.00205653 Jy ! Component: 200 - total flux cleaned = 0.00227186 Jy ! Total flux subtracted in 200 components = 0.00227186 Jy ! Clean residual min=-0.003104 max=0.003274 Jy/beam ! Clean residual mean=-0.000011 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.472697 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.472697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077645Jy sigma=0.000655 ! Fit after self-cal, rms=0.077640Jy sigma=0.000655 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 = 0.000479849 Jy ! Component: 100 - total flux cleaned = 0.00060837 Jy ! Component: 150 - total flux cleaned = 0.000668469 Jy ! Component: 200 - total flux cleaned = 0.00072362 Jy ! Total flux subtracted in 200 components = 0.00072362 Jy ! Clean residual min=-0.003046 max=0.003293 Jy/beam ! Clean residual mean=-0.000011 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.47342 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.47342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077609Jy sigma=0.000655 ! Fit after self-cal, rms=0.077609Jy sigma=0.000655 ! 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=0.077609Jy sigma=0.000655 ! Fit after self-cal, rms=0.077619Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.467 mas, bmaj=9.69 mas, bpa=4.931 degrees ! Estimated noise=1533.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103481 Jy ! Component: 100 - total flux cleaned = 0.00121489 Jy ! Component: 150 - total flux cleaned = 0.00130725 Jy ! Component: 200 - total flux cleaned = 0.00135544 Jy ! Total flux subtracted in 200 components = 0.00135544 Jy ! Clean residual min=-0.003891 max=0.003658 Jy/beam ! Clean residual mean=-0.000023 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.474776 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.474776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077606Jy sigma=0.000654 ! Fit after self-cal, rms=0.077602Jy sigma=0.000654 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 = 0.000270442 Jy ! Component: 100 - total flux cleaned = 0.000298582 Jy ! Component: 150 - total flux cleaned = 0.000349506 Jy ! Component: 200 - total flux cleaned = 0.00037245 Jy ! Total flux subtracted in 200 components = 0.00037245 Jy ! Clean residual min=-0.003873 max=0.003631 Jy/beam ! Clean residual mean=-0.000024 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.475148 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.475148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077597Jy sigma=0.000654 ! Fit after self-cal, rms=0.077596Jy sigma=0.000654 ! 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=3.905 mas, bmaj=6.179 mas, bpa=-9.648 degrees ! Estimated noise=1277.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.905 x 6.179 at -9.648 degrees (North through East) ! Clean map min=-0.0028835 max=0.44194 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=3.129 mas, bmaj=5.63 mas, bpa=-7.088 degrees ! Estimated noise=1538.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343222 Jy ! Component: 100 - total flux cleaned = 0.418145 Jy ! Component: 150 - total flux cleaned = 0.439587 Jy ! Component: 200 - total flux cleaned = 0.450648 Jy ! Total flux subtracted in 200 components = 0.450648 Jy ! Clean residual min=-0.003994 max=0.005631 Jy/beam ! Clean residual mean=-0.000012 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.450648 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.450648 Jy ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=6.179 mas, bpa=-9.648 degrees ! Estimated noise=1277.41 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 = 0.00856762 Jy ! Component: 100 - total flux cleaned = 0.0139023 Jy ! Component: 150 - total flux cleaned = 0.0175029 Jy ! Component: 200 - total flux cleaned = 0.020105 Jy ! Total flux subtracted in 200 components = 0.020105 Jy ! Clean residual min=-0.003044 max=0.003132 Jy/beam ! Clean residual mean=-0.000012 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.470753 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.470753 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=8.467 mas, bmaj=9.69 mas, bpa=4.931 degrees ! Estimated noise=1533.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241988 Jy ! Component: 100 - total flux cleaned = 0.0036946 Jy ! Component: 150 - total flux cleaned = 0.00397216 Jy ! Component: 200 - total flux cleaned = 0.00419574 Jy ! Total flux subtracted in 200 components = 0.00419574 Jy ! Clean residual min=-0.003829 max=0.003385 Jy/beam ! Clean residual mean=-0.000024 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.474949 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 = 0.000162032 Jy ! Component: 100 - total flux cleaned = 0.000243105 Jy ! Component: 150 - total flux cleaned = 0.000297796 Jy ! Component: 200 - total flux cleaned = 0.000348072 Jy ! Total flux subtracted in 200 components = 0.000348072 Jy ! Clean residual min=-0.003803 max=0.003417 Jy/beam ! Clean residual mean=-0.000024 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.475297 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 106 components and 0.475297 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=6.179 mas, bpa=-9.648 degrees ! Estimated noise=1277.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.48451e-05 Jy ! Component: 100 - total flux cleaned = -2.03343e-05 Jy ! Component: 150 - total flux cleaned = -2.00246e-05 Jy ! Component: 200 - total flux cleaned = 2.16311e-05 Jy ! Total flux subtracted in 200 components = 2.16311e-05 Jy ! Clean residual min=-0.003024 max=0.003030 Jy/beam ! Clean residual mean=-0.000013 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.475318 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.475318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077740Jy sigma=0.000655 ! Fit after self-cal, rms=0.077726Jy sigma=0.000655 wmodel J1848+3219_S_2017_04_28_pus_map.mod ! Writing 115 model components to file: J1848+3219_S_2017_04_28_pus_map.mod wobs J1848+3219_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1848+3219_S_2017_04_28_pus_uvs.fits wwins J1848+3219_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1848+3219_S_2017_04_28_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 = 0.000639071 Jy ! Component: 100 - total flux cleaned = 0.00112101 Jy ! Component: 150 - total flux cleaned = 0.00162912 Jy ! Component: 200 - total flux cleaned = 0.00206728 Jy ! Component: 250 - total flux cleaned = 0.00225556 Jy ! Component: 300 - total flux cleaned = 0.00248392 Jy ! Component: 350 - total flux cleaned = 0.00275074 Jy ! Component: 400 - total flux cleaned = 0.00296771 Jy ! Component: 450 - total flux cleaned = 0.00326421 Jy ! Component: 500 - total flux cleaned = 0.00351277 Jy ! Component: 550 - total flux cleaned = 0.00387968 Jy ! Component: 600 - total flux cleaned = 0.00395992 Jy ! Component: 650 - total flux cleaned = 0.00415733 Jy ! Component: 700 - total flux cleaned = 0.00415727 Jy ! Component: 750 - total flux cleaned = 0.00438747 Jy ! Component: 800 - total flux cleaned = 0.00427447 Jy ! Component: 850 - total flux cleaned = 0.00442383 Jy ! Component: 900 - total flux cleaned = 0.00435018 Jy ! Component: 950 - total flux cleaned = 0.00442322 Jy ! Component: 1000 - total flux cleaned = 0.00442356 Jy ! Component: 1050 - total flux cleaned = 0.0044942 Jy ! Component: 1100 - total flux cleaned = 0.00435363 Jy ! Component: 1150 - total flux cleaned = 0.00431909 Jy ! Component: 1200 - total flux cleaned = 0.0042847 Jy ! Component: 1250 - total flux cleaned = 0.00425048 Jy ! Component: 1300 - total flux cleaned = 0.00411544 Jy ! Component: 1350 - total flux cleaned = 0.00408212 Jy ! Component: 1400 - total flux cleaned = 0.00418163 Jy ! Component: 1450 - total flux cleaned = 0.00408336 Jy ! Component: 1500 - total flux cleaned = 0.00408392 Jy ! Component: 1550 - total flux cleaned = 0.00392229 Jy ! Component: 1600 - total flux cleaned = 0.0038585 Jy ! Component: 1650 - total flux cleaned = 0.00370001 Jy ! Component: 1700 - total flux cleaned = 0.00370001 Jy ! Component: 1750 - total flux cleaned = 0.00357494 Jy ! Component: 1800 - total flux cleaned = 0.00342039 Jy ! Component: 1850 - total flux cleaned = 0.00329773 Jy ! Component: 1900 - total flux cleaned = 0.00320614 Jy ! Component: 1950 - total flux cleaned = 0.00305467 Jy ! Component: 2000 - total flux cleaned = 0.00299474 Jy ! Component: 2050 - total flux cleaned = 0.00296468 Jy ! Component: 2100 - total flux cleaned = 0.00287601 Jy ! Component: 2150 - total flux cleaned = 0.00296423 Jy ! Component: 2200 - total flux cleaned = 0.0027599 Jy ! Component: 2250 - total flux cleaned = 0.00275996 Jy ! Component: 2300 - total flux cleaned = 0.00267404 Jy ! Component: 2350 - total flux cleaned = 0.00261681 Jy ! Component: 2400 - total flux cleaned = 0.00261693 Jy ! Component: 2450 - total flux cleaned = 0.00244785 Jy ! Component: 2500 - total flux cleaned = 0.00250396 Jy ! Component: 2550 - total flux cleaned = 0.0024486 Jy ! Component: 2600 - total flux cleaned = 0.00247645 Jy ! Component: 2650 - total flux cleaned = 0.00247648 Jy ! Component: 2700 - total flux cleaned = 0.00255803 Jy ! Component: 2750 - total flux cleaned = 0.00250395 Jy ! Component: 2800 - total flux cleaned = 0.00253106 Jy ! Component: 2850 - total flux cleaned = 0.0025311 Jy ! Component: 2900 - total flux cleaned = 0.00261106 Jy ! Component: 2950 - total flux cleaned = 0.00258463 Jy ! Component: 3000 - total flux cleaned = 0.00255839 Jy ! Component: 3050 - total flux cleaned = 0.00261079 Jy ! Component: 3100 - total flux cleaned = 0.00253298 Jy ! Component: 3150 - total flux cleaned = 0.00253287 Jy ! Component: 3200 - total flux cleaned = 0.00250698 Jy ! Component: 3250 - total flux cleaned = 0.00243042 Jy ! Component: 3300 - total flux cleaned = 0.00248109 Jy ! Component: 3350 - total flux cleaned = 0.00245592 Jy ! Component: 3400 - total flux cleaned = 0.00248099 Jy ! Component: 3450 - total flux cleaned = 0.00253095 Jy ! Component: 3500 - total flux cleaned = 0.00248127 Jy ! Component: 3550 - total flux cleaned = 0.00255541 Jy ! Component: 3600 - total flux cleaned = 0.00260438 Jy ! Component: 3650 - total flux cleaned = 0.00260432 Jy ! Component: 3700 - total flux cleaned = 0.00258002 Jy ! Component: 3750 - total flux cleaned = 0.00262821 Jy ! Component: 3800 - total flux cleaned = 0.00262825 Jy ! Component: 3850 - total flux cleaned = 0.00265204 Jy ! Component: 3900 - total flux cleaned = 0.00272348 Jy ! Component: 3950 - total flux cleaned = 0.00267604 Jy ! Component: 4000 - total flux cleaned = 0.0027232 Jy ! Component: 4050 - total flux cleaned = 0.00279371 Jy ! Total flux subtracted in 4096 components = 0.00274705 Jy ! Clean residual min=-0.001526 max=0.001297 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.478065 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 394 components and 0.478065 Jy ![Exited script file: muppet] wmap "J1848+3219_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.905 x 6.179 at -9.648 degrees (North through East) ! Clean map min=-0.0023266 max=0.44229 Jy/beam ! Writing clean map to FITS file: J1848+3219_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.442286 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000423073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286968 0.286968 0.573935 1.14787 2.29574 4.59148 9.18296 18.3659 36.7319 73.4637 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.442 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.905 x 6.179 at -9.648 degrees (North through East) ! Clean map min=-0.0023266 max=0.44229 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 J1848+3219_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:31:51 2019