! Started logfile: /vlbi/uf001/uva//J0211+1051_S_dfm.log on Sun Jan 13 21:18:09 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J0211+1051_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0211+1051_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958201 visibilities/baseline/integration-bin. ! Found source: J0211+1051 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5433 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J0211+1051_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.131917Jy sigma=21.600969 ! Fit after self-cal, rms=0.522609Jy sigma=10.379700 ! 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=2.807 mas, bmaj=6.828 mas, bpa=-3.692 degrees ! Estimated noise=0.689939 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 = 0.35839 Jy ! Component: 100 - total flux cleaned = 0.460431 Jy ! Total flux subtracted in 100 components = 0.460431 Jy ! Clean residual min=-0.014374 max=0.043189 Jy/beam ! Clean residual mean=0.000009 rms=0.004221 Jy/beam ! Combined flux in latest and established models = 0.460431 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.460431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114585Jy sigma=2.104206 ! Fit after self-cal, rms=0.114392Jy sigma=2.100521 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468555 Jy ! Component: 100 - total flux cleaned = 0.0719617 Jy ! Total flux subtracted in 100 components = 0.0719617 Jy ! Clean residual min=-0.009933 max=0.014547 Jy/beam ! Clean residual mean=-0.000006 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.532393 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.532393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085453Jy sigma=1.636321 ! Fit after self-cal, rms=0.085212Jy sigma=1.631641 ! Inverting map ! Added new window around map position (4, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176204 Jy ! Component: 100 - total flux cleaned = 0.0303861 Jy ! Total flux subtracted in 100 components = 0.0303861 Jy ! Clean residual min=-0.008426 max=0.012346 Jy/beam ! Clean residual mean=-0.000009 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.562779 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.562779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078814Jy sigma=1.529556 ! Fit after self-cal, rms=0.078667Jy sigma=1.526654 ! 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=3.256 mas, bmaj=7.354 mas, bpa=-3.319 degrees ! Estimated noise=0.552249 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 = 0.0165545 Jy ! Component: 100 - total flux cleaned = 0.0284339 Jy ! Component: 150 - total flux cleaned = 0.0371903 Jy ! Component: 200 - total flux cleaned = 0.0437423 Jy ! Total flux subtracted in 200 components = 0.0437423 Jy ! Clean residual min=-0.008335 max=0.011430 Jy/beam ! Clean residual mean=-0.000007 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.606521 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.606521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073772Jy sigma=1.442935 ! Fit after self-cal, rms=0.073612Jy sigma=1.439840 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 7.354 at -3.319 degrees (North through East) ! Clean map min=-0.008077 max=0.46794 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 1.01 ! LA 0.95 MK 1.03 NL 1.03 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.98 HN 1.02 KP 1.01 ! LA 0.95 MK 0.97 NL 1.03 OV 0.96 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.03 KP 1.01 ! LA 0.95 MK 0.97 NL 1.03 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.073612Jy sigma=1.439840 ! Fit after self-cal, rms=0.070201Jy sigma=1.217727 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=7.414 mas, bpa=-3.158 degrees ! Estimated noise=0.553791 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 = 0.00232018 Jy ! Component: 100 - total flux cleaned = 0.00148578 Jy ! Component: 150 - total flux cleaned = 0.000769087 Jy ! Component: 200 - total flux cleaned = 0.00014983 Jy ! Total flux subtracted in 200 components = 0.00014983 Jy ! Clean residual min=-0.006060 max=0.005852 Jy/beam ! Clean residual mean=0.000003 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.606671 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.606671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069314Jy sigma=1.206406 ! Fit after self-cal, rms=0.069290Jy sigma=1.205759 ! 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. ! ! Fit before self-cal, rms=0.069290Jy sigma=1.205759 ! Fit after self-cal, rms=0.058741Jy sigma=1.086231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.414 mas, bpa=-3.1 degrees ! Estimated noise=0.553055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348597 Jy ! Component: 100 - total flux cleaned = -0.000232148 Jy ! Component: 150 - total flux cleaned = -0.000601564 Jy ! Component: 200 - total flux cleaned = -0.000749585 Jy ! Total flux subtracted in 200 components = -0.000749585 Jy ! Clean residual min=-0.002931 max=0.003265 Jy/beam ! Clean residual mean=0.000001 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.605921 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.605921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058341Jy sigma=1.079430 ! Fit after self-cal, rms=0.058301Jy sigma=1.078897 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 (12.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137686 Jy ! Component: 100 - total flux cleaned = 0.00105807 Jy ! Component: 150 - total flux cleaned = 0.000638097 Jy ! Component: 200 - total flux cleaned = 0.000453338 Jy ! Total flux subtracted in 200 components = 0.000453338 Jy ! Clean residual min=-0.002753 max=0.002897 Jy/beam ! Clean residual mean=0.000001 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.606375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.606375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058087Jy sigma=1.075023 ! Fit after self-cal, rms=0.058069Jy sigma=1.074810 ! 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. ! ! Fit before self-cal, rms=0.058069Jy sigma=1.074810 ! Fit after self-cal, rms=0.057871Jy sigma=1.073535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.415 mas, bpa=-3.156 degrees ! Estimated noise=0.552338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227261 Jy ! Component: 100 - total flux cleaned = -0.000426944 Jy ! Component: 150 - total flux cleaned = -0.000543225 Jy ! Component: 200 - total flux cleaned = -0.000751185 Jy ! Total flux subtracted in 200 components = -0.000751185 Jy ! Clean residual min=-0.002439 max=0.002769 Jy/beam ! Clean residual mean=0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.605623 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.605624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057739Jy sigma=1.071122 ! Fit after self-cal, rms=0.057729Jy sigma=1.071035 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 = -1.35966e-06 Jy ! Component: 100 - total flux cleaned = -0.000188096 Jy ! Component: 150 - total flux cleaned = -0.000315121 Jy ! Component: 200 - total flux cleaned = -0.000394144 Jy ! Total flux subtracted in 200 components = -0.000394144 Jy ! Clean residual min=-0.002363 max=0.002753 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.605229 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.605229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057670Jy sigma=1.069841 ! Fit after self-cal, rms=0.057664Jy sigma=1.069801 ! Inverting map ! Added new window around map position (-17, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149082 Jy ! Component: 100 - total flux cleaned = 0.0014896 Jy ! Component: 150 - total flux cleaned = 0.00153603 Jy ! Component: 200 - total flux cleaned = 0.00172294 Jy ! Total flux subtracted in 200 components = 0.00172294 Jy ! Clean residual min=-0.002434 max=0.002476 Jy/beam ! Clean residual mean=0.000000 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.606952 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 150 components and 0.606952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057514Jy sigma=1.067034 ! Fit after self-cal, rms=0.057510Jy sigma=1.066972 ! 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. ! ! Fit before self-cal, rms=0.057510Jy sigma=1.066972 ! Fit after self-cal, rms=0.057439Jy sigma=1.066567 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.113 mas, bmaj=10.99 mas, bpa=-5.027 degrees ! Estimated noise=0.722587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.59711e-06 Jy ! Component: 100 - total flux cleaned = 0.000405173 Jy ! Component: 150 - total flux cleaned = 0.00055963 Jy ! Component: 200 - total flux cleaned = 0.000698133 Jy ! Total flux subtracted in 200 components = 0.000698133 Jy ! Clean residual min=-0.003008 max=0.002199 Jy/beam ! Clean residual mean=0.000001 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.60765 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 166 components and 0.60765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057387Jy sigma=1.065785 ! Fit after self-cal, rms=0.057383Jy sigma=1.065734 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 = 0.000292133 Jy ! Component: 100 - total flux cleaned = 0.000539057 Jy ! Component: 150 - total flux cleaned = 0.000650166 Jy ! Component: 200 - total flux cleaned = 0.000726089 Jy ! Total flux subtracted in 200 components = 0.000726089 Jy ! Clean residual min=-0.002956 max=0.002084 Jy/beam ! Clean residual mean=0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.608377 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 174 components and 0.608377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057359Jy sigma=1.065386 ! Fit after self-cal, rms=0.057356Jy sigma=1.065360 ! 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=3.239 mas, bmaj=7.418 mas, bpa=-3.225 degrees ! Estimated noise=0.551856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.239 x 7.418 at -3.225 degrees (North through East) ! Clean map min=-0.0022141 max=0.4698 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=2.79 mas, bmaj=6.869 mas, bpa=-3.594 degrees ! Estimated noise=0.687765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.356855 Jy ! Component: 100 - total flux cleaned = 0.462671 Jy ! Component: 150 - total flux cleaned = 0.511357 Jy ! Component: 200 - total flux cleaned = 0.537895 Jy ! Total flux subtracted in 200 components = 0.537895 Jy ! Clean residual min=-0.005953 max=0.013891 Jy/beam ! Clean residual mean=0.000007 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.537894 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.537894 Jy ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.418 mas, bpa=-3.225 degrees ! Estimated noise=0.551856 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 = 0.022149 Jy ! Component: 100 - total flux cleaned = 0.0353502 Jy ! Component: 150 - total flux cleaned = 0.0439451 Jy ! Component: 200 - total flux cleaned = 0.0499969 Jy ! Total flux subtracted in 200 components = 0.0499969 Jy ! Clean residual min=-0.003012 max=0.003807 Jy/beam ! Clean residual mean=0.000003 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.587891 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 71 components and 0.587891 Jy ! Inverting map ! Added new window around map position (-2.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462357 Jy ! Component: 100 - total flux cleaned = 0.00827059 Jy ! Component: 150 - total flux cleaned = 0.011081 Jy ! Component: 200 - total flux cleaned = 0.0126384 Jy ! Total flux subtracted in 200 components = 0.0126384 Jy ! Clean residual min=-0.002403 max=0.002467 Jy/beam ! Clean residual mean=0.000000 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.60053 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.60053 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=7.113 mas, bmaj=10.99 mas, bpa=-5.027 degrees ! Estimated noise=0.722587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029833 Jy ! Component: 100 - total flux cleaned = 0.00390424 Jy ! Component: 150 - total flux cleaned = 0.00421614 Jy ! Component: 200 - total flux cleaned = 0.00453672 Jy ! Total flux subtracted in 200 components = 0.00453672 Jy ! Clean residual min=-0.003112 max=0.002248 Jy/beam ! Clean residual mean=0.000001 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.605067 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 = 0.00032554 Jy ! Component: 100 - total flux cleaned = 0.000571124 Jy ! Component: 150 - total flux cleaned = 0.000645454 Jy ! Component: 200 - total flux cleaned = 0.000645949 Jy ! Total flux subtracted in 200 components = 0.000645949 Jy ! Clean residual min=-0.003040 max=0.002161 Jy/beam ! Clean residual mean=0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.605713 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 165 components and 0.605713 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.418 mas, bpa=-3.225 degrees ! Estimated noise=0.551856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000911977 Jy ! Component: 100 - total flux cleaned = -0.000914544 Jy ! Component: 150 - total flux cleaned = -0.000913421 Jy ! Component: 200 - total flux cleaned = -0.000910158 Jy ! Total flux subtracted in 200 components = -0.000910158 Jy ! Clean residual min=-0.002146 max=0.002208 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.604802 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 190 components and 0.604803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057350Jy sigma=1.064772 ! Fit after self-cal, rms=0.057333Jy sigma=1.064481 wmodel J0211+1051_S_map.mod ! Writing 190 model components to file: J0211+1051_S_map.mod wobs J0211+1051_S_uvs.fits ! Writing UV FITS file: J0211+1051_S_uvs.fits wwins J0211+1051_S_map.win ! wwins: Wrote 5 windows to J0211+1051_S_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 = -3.89247e-05 Jy ! Component: 100 - total flux cleaned = -7.67285e-05 Jy ! Component: 150 - total flux cleaned = -0.000262296 Jy ! Component: 200 - total flux cleaned = -0.000407402 Jy ! Component: 250 - total flux cleaned = -0.000583654 Jy ! Component: 300 - total flux cleaned = -0.000687122 Jy ! Component: 350 - total flux cleaned = -0.0008899 Jy ! Component: 400 - total flux cleaned = -0.00102224 Jy ! Component: 450 - total flux cleaned = -0.00118383 Jy ! Component: 500 - total flux cleaned = -0.00124702 Jy ! Component: 550 - total flux cleaned = -0.00130956 Jy ! Component: 600 - total flux cleaned = -0.00131043 Jy ! Component: 650 - total flux cleaned = -0.0014012 Jy ! Component: 700 - total flux cleaned = -0.00140129 Jy ! Component: 750 - total flux cleaned = -0.00143035 Jy ! Component: 800 - total flux cleaned = -0.00143099 Jy ! Component: 850 - total flux cleaned = -0.00146053 Jy ! Component: 900 - total flux cleaned = -0.00160007 Jy ! Component: 950 - total flux cleaned = -0.00160016 Jy ! Component: 1000 - total flux cleaned = -0.00160016 Jy ! Component: 1050 - total flux cleaned = -0.0015739 Jy ! Component: 1100 - total flux cleaned = -0.00154792 Jy ! Component: 1150 - total flux cleaned = -0.00152246 Jy ! Component: 1200 - total flux cleaned = -0.00152236 Jy ! Component: 1250 - total flux cleaned = -0.00152308 Jy ! Component: 1300 - total flux cleaned = -0.00164824 Jy ! Component: 1350 - total flux cleaned = -0.0016976 Jy ! Component: 1400 - total flux cleaned = -0.00167268 Jy ! Component: 1450 - total flux cleaned = -0.00172062 Jy ! Component: 1500 - total flux cleaned = -0.00172074 Jy ! Component: 1550 - total flux cleaned = -0.00181477 Jy ! Component: 1600 - total flux cleaned = -0.00181492 Jy ! Component: 1650 - total flux cleaned = -0.00190716 Jy ! Component: 1700 - total flux cleaned = -0.00197568 Jy ! Component: 1750 - total flux cleaned = -0.00199834 Jy ! Component: 1800 - total flux cleaned = -0.00208798 Jy ! Component: 1850 - total flux cleaned = -0.00208818 Jy ! Component: 1900 - total flux cleaned = -0.00217614 Jy ! Component: 1950 - total flux cleaned = -0.00219789 Jy ! Component: 2000 - total flux cleaned = -0.00228451 Jy ! Component: 2050 - total flux cleaned = -0.00224187 Jy ! Component: 2100 - total flux cleaned = -0.00236912 Jy ! Component: 2150 - total flux cleaned = -0.00236907 Jy ! Component: 2200 - total flux cleaned = -0.00245234 Jy ! Component: 2250 - total flux cleaned = -0.00241096 Jy ! Component: 2300 - total flux cleaned = -0.00234942 Jy ! Component: 2350 - total flux cleaned = -0.00239014 Jy ! Component: 2400 - total flux cleaned = -0.00247079 Jy ! Component: 2450 - total flux cleaned = -0.00245063 Jy ! Component: 2500 - total flux cleaned = -0.00249049 Jy ! Component: 2550 - total flux cleaned = -0.00249043 Jy ! Component: 2600 - total flux cleaned = -0.00251015 Jy ! Component: 2650 - total flux cleaned = -0.00260719 Jy ! Component: 2700 - total flux cleaned = -0.00262661 Jy ! Component: 2750 - total flux cleaned = -0.00260741 Jy ! Component: 2800 - total flux cleaned = -0.00268348 Jy ! Component: 2850 - total flux cleaned = -0.00275886 Jy ! Component: 2900 - total flux cleaned = -0.00290821 Jy ! Component: 2950 - total flux cleaned = -0.00296376 Jy ! Component: 3000 - total flux cleaned = -0.00305577 Jy ! Component: 3050 - total flux cleaned = -0.00309221 Jy ! Component: 3100 - total flux cleaned = -0.0031103 Jy ! Component: 3150 - total flux cleaned = -0.00323669 Jy ! Component: 3200 - total flux cleaned = -0.00327259 Jy ! Component: 3250 - total flux cleaned = -0.00337944 Jy ! Component: 3300 - total flux cleaned = -0.00343239 Jy ! Component: 3350 - total flux cleaned = -0.00350281 Jy ! Component: 3400 - total flux cleaned = -0.00366007 Jy ! Component: 3450 - total flux cleaned = -0.00379901 Jy ! Component: 3500 - total flux cleaned = -0.00381619 Jy ! Component: 3550 - total flux cleaned = -0.00388483 Jy ! Component: 3600 - total flux cleaned = -0.00393588 Jy ! Component: 3650 - total flux cleaned = -0.0040208 Jy ! Component: 3700 - total flux cleaned = -0.00417218 Jy ! Component: 3750 - total flux cleaned = -0.00425563 Jy ! Component: 3800 - total flux cleaned = -0.00432203 Jy ! Component: 3850 - total flux cleaned = -0.00435517 Jy ! Component: 3900 - total flux cleaned = -0.00446996 Jy ! Component: 3950 - total flux cleaned = -0.00451873 Jy ! Component: 4000 - total flux cleaned = -0.0045674 Jy ! Component: 4050 - total flux cleaned = -0.00461574 Jy ! Total flux subtracted in 4096 components = -0.00469581 Jy ! Clean residual min=-0.001001 max=0.000798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.600107 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 501 components and 0.600107 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0211+1051_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.239 x 7.418 at -3.225 degrees (North through East) ! Clean map min=-0.0018564 max=0.47012 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0211+1051_S_map.fits wmodel /vlbi/uf001/uva//J0211+1051_S_map.mod ! Writing 501 model components to file: /vlbi/uf001/uva//J0211+1051_S_map.mod wobs /vlbi/uf001/uva//J0211+1051_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0211+1051_S_uvs.fits wwins /vlbi/uf001/uva//J0211+1051_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0211+1051_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.470122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189227 0.189227 0.378454 0.756908 1.51382 3.02763 6.05526 12.1105 24.2211 48.4421 96.8842 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.47 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1585.4 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0211+1051_S_dfm.log closed on Sun Jan 13 21:18:13 2019