! Started logfile: /vlbi/uf001/uva//J2349+3849_S_dfm.log on Mon Jan 14 06:52:35 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//J2349+3849_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2349+3849_S_uva.fits ! AN table 1: 89 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855431 visibilities/baseline/integration-bin. ! Found source: J2349+3849 ! ! 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 10278 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 J2349+3849_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 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057883Jy sigma=20.024776 ! Fit after self-cal, rms=0.679103Jy sigma=12.708138 ! 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=2.805 mas, bmaj=4.686 mas, bpa=-3.542 degrees ! Estimated noise=0.643045 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 = 0.250663 Jy ! Component: 100 - total flux cleaned = 0.311414 Jy ! Total flux subtracted in 100 components = 0.311414 Jy ! Clean residual min=-0.008468 max=0.023287 Jy/beam ! Clean residual mean=-0.000013 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.311414 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.311414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075564Jy sigma=1.367053 ! Fit after self-cal, rms=0.075549Jy sigma=1.366759 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235513 Jy ! Component: 100 - total flux cleaned = 0.0338844 Jy ! Total flux subtracted in 100 components = 0.0338844 Jy ! Clean residual min=-0.006608 max=0.008769 Jy/beam ! Clean residual mean=-0.000005 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.345298 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.345298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068905Jy sigma=1.220352 ! Fit after self-cal, rms=0.068887Jy sigma=1.220006 ! 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=3.166 mas, bmaj=5.55 mas, bpa=-1.639 degrees ! Estimated noise=0.420125 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 = 0.00654311 Jy ! Component: 100 - total flux cleaned = 0.00997719 Jy ! Component: 150 - total flux cleaned = 0.0120886 Jy ! Component: 200 - total flux cleaned = 0.0134876 Jy ! Total flux subtracted in 200 components = 0.0134876 Jy ! Clean residual min=-0.006466 max=0.008982 Jy/beam ! Clean residual mean=-0.000010 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 0.358786 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.358786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068390Jy sigma=1.205963 ! Fit after self-cal, rms=0.068351Jy sigma=1.205138 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.166 x 5.55 at -1.639 degrees (North through East) ! Clean map min=-0.0064271 max=0.32305 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.97 KP 0.98 ! LA 0.91 MK 1.01 NL 1.10 OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.99 KP 0.96 ! LA 0.92 MK 1.01 NL 1.14 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.98 KP 0.97 ! LA 0.93 MK 1.02 NL 1.13 OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Fit before self-cal, rms=0.068351Jy sigma=1.205138 ! Fit after self-cal, rms=0.064884Jy sigma=1.117241 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=5.57 mas, bpa=-1.497 degrees ! Estimated noise=0.420121 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 (-8, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596551 Jy ! Component: 100 - total flux cleaned = 0.00765036 Jy ! Component: 150 - total flux cleaned = 0.00832738 Jy ! Component: 200 - total flux cleaned = 0.00907894 Jy ! Total flux subtracted in 200 components = 0.00907894 Jy ! Clean residual min=-0.003505 max=0.003074 Jy/beam ! Clean residual mean=-0.000000 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.367865 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 59 components and 0.367865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064192Jy sigma=1.104484 ! Fit after self-cal, rms=0.064204Jy sigma=1.103577 ! 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=0.064204Jy sigma=1.103577 ! Fit after self-cal, rms=0.063640Jy sigma=1.084369 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=5.566 mas, bpa=-1.553 degrees ! Estimated noise=0.419826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238197 Jy ! Component: 100 - total flux cleaned = 0.00368201 Jy ! Component: 150 - total flux cleaned = 0.00457758 Jy ! Component: 200 - total flux cleaned = 0.0050735 Jy ! Total flux subtracted in 200 components = 0.0050735 Jy ! Clean residual min=-0.001723 max=0.001843 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.372938 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.372938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063525Jy sigma=1.081932 ! Fit after self-cal, rms=0.063533Jy sigma=1.081790 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 = 0.000717343 Jy ! Component: 100 - total flux cleaned = 0.00110477 Jy ! Component: 150 - total flux cleaned = 0.00141321 Jy ! Component: 200 - total flux cleaned = 0.0014969 Jy ! Total flux subtracted in 200 components = 0.0014969 Jy ! Clean residual min=-0.001691 max=0.001811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.374435 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.374435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063504Jy sigma=1.081139 ! Fit after self-cal, rms=0.063501Jy sigma=1.081107 ! 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=0.063501Jy sigma=1.081107 ! Fit after self-cal, rms=0.063468Jy sigma=1.080935 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=5.566 mas, bpa=-1.56 degrees ! Estimated noise=0.419501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401193 Jy ! Component: 100 - total flux cleaned = 0.000542285 Jy ! Component: 150 - total flux cleaned = 0.000642603 Jy ! Component: 200 - total flux cleaned = 0.000711263 Jy ! Total flux subtracted in 200 components = 0.000711263 Jy ! Clean residual min=-0.001664 max=0.001738 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.375146 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.375146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063447Jy sigma=1.080501 ! Fit after self-cal, rms=0.063446Jy sigma=1.080482 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 = 0.0002526 Jy ! Component: 100 - total flux cleaned = 0.00035494 Jy ! Component: 150 - total flux cleaned = 0.000431414 Jy ! Component: 200 - total flux cleaned = 0.000504081 Jy ! Total flux subtracted in 200 components = 0.000504081 Jy ! Clean residual min=-0.001670 max=0.001743 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.37565 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.37565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063436Jy sigma=1.080250 ! Fit after self-cal, rms=0.063436Jy sigma=1.080244 ! 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=0.063436Jy sigma=1.080244 ! Fit after self-cal, rms=0.063425Jy sigma=1.080212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.711 mas, bmaj=8.529 mas, bpa=0.8004 degrees ! Estimated noise=0.556012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602669 Jy ! Component: 100 - total flux cleaned = 0.000873926 Jy ! Component: 150 - total flux cleaned = 0.0010109 Jy ! Component: 200 - total flux cleaned = 0.00103679 Jy ! Total flux subtracted in 200 components = 0.00103679 Jy ! Clean residual min=-0.002163 max=0.002365 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.376687 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.376687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063419Jy sigma=1.080217 ! Fit after self-cal, rms=0.063419Jy sigma=1.080183 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 = 0.000103152 Jy ! Component: 100 - total flux cleaned = 0.000203118 Jy ! Component: 150 - total flux cleaned = 0.000235262 Jy ! Component: 200 - total flux cleaned = 0.000272443 Jy ! Total flux subtracted in 200 components = 0.000272443 Jy ! Clean residual min=-0.002185 max=0.002314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.376959 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.376959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063416Jy sigma=1.080194 ! Fit after self-cal, rms=0.063417Jy sigma=1.080182 ! 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=3.168 mas, bmaj=5.567 mas, bpa=-1.555 degrees ! Estimated noise=0.419353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 5.567 at -1.555 degrees (North through East) ! Clean map min=-0.0016189 max=0.32336 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=2.807 mas, bmaj=4.692 mas, bpa=-3.501 degrees ! Estimated noise=0.638823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248959 Jy ! Component: 100 - total flux cleaned = 0.30954 Jy ! Component: 150 - total flux cleaned = 0.333057 Jy ! Component: 200 - total flux cleaned = 0.34344 Jy ! Total flux subtracted in 200 components = 0.34344 Jy ! Clean residual min=-0.003593 max=0.005148 Jy/beam ! Clean residual mean=-0.000004 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.34344 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.34344 Jy ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=5.567 mas, bpa=-1.555 degrees ! Estimated noise=0.419353 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 = 0.00795425 Jy ! Component: 100 - total flux cleaned = 0.0133181 Jy ! Component: 150 - total flux cleaned = 0.0172787 Jy ! Component: 200 - total flux cleaned = 0.0204161 Jy ! Total flux subtracted in 200 components = 0.0204161 Jy ! Clean residual min=-0.002199 max=0.002766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.363856 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.363856 Jy ! Inverting map ! Added new window around map position (-1.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282481 Jy ! Component: 100 - total flux cleaned = 0.00498553 Jy ! Component: 150 - total flux cleaned = 0.00676945 Jy ! Component: 200 - total flux cleaned = 0.00825996 Jy ! Total flux subtracted in 200 components = 0.00825996 Jy ! Clean residual min=-0.001805 max=0.001722 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.372116 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 75 components and 0.372116 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=6.711 mas, bmaj=8.529 mas, bpa=0.8004 degrees ! Estimated noise=0.556012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196491 Jy ! Component: 100 - total flux cleaned = 0.00315496 Jy ! Component: 150 - total flux cleaned = 0.00380813 Jy ! Component: 200 - total flux cleaned = 0.00429973 Jy ! Total flux subtracted in 200 components = 0.00429973 Jy ! Clean residual min=-0.002151 max=0.002347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.376416 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 = 0.000192598 Jy ! Component: 100 - total flux cleaned = 0.000263421 Jy ! Component: 150 - total flux cleaned = 0.000327328 Jy ! Component: 200 - total flux cleaned = 0.000348037 Jy ! Total flux subtracted in 200 components = 0.000348037 Jy ! Clean residual min=-0.002151 max=0.002349 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.376764 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 144 components and 0.376764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=5.567 mas, bpa=-1.555 degrees ! Estimated noise=0.419353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059593 Jy ! Component: 100 - total flux cleaned = 0.000561194 Jy ! Component: 150 - total flux cleaned = 0.000624009 Jy ! Component: 200 - total flux cleaned = 0.000622529 Jy ! Total flux subtracted in 200 components = 0.000622529 Jy ! Clean residual min=-0.001589 max=0.001814 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.377386 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.377386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063419Jy sigma=1.080172 ! Fit after self-cal, rms=0.063409Jy sigma=1.080007 wmodel J2349+3849_S_map.mod ! Writing 164 model components to file: J2349+3849_S_map.mod wobs J2349+3849_S_uvs.fits ! Writing UV FITS file: J2349+3849_S_uvs.fits wwins J2349+3849_S_map.win ! wwins: Wrote 3 windows to J2349+3849_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 = 0.000417384 Jy ! Component: 100 - total flux cleaned = 0.000704281 Jy ! Component: 150 - total flux cleaned = 0.000924005 Jy ! Component: 200 - total flux cleaned = 0.00108177 Jy ! Component: 250 - total flux cleaned = 0.00123433 Jy ! Component: 300 - total flux cleaned = 0.00133285 Jy ! Component: 350 - total flux cleaned = 0.00128474 Jy ! Component: 400 - total flux cleaned = 0.00130886 Jy ! Component: 450 - total flux cleaned = 0.00133168 Jy ! Component: 500 - total flux cleaned = 0.0012867 Jy ! Component: 550 - total flux cleaned = 0.00126402 Jy ! Component: 600 - total flux cleaned = 0.00115588 Jy ! Component: 650 - total flux cleaned = 0.00115611 Jy ! Component: 700 - total flux cleaned = 0.00113513 Jy ! Component: 750 - total flux cleaned = 0.00105271 Jy ! Component: 800 - total flux cleaned = 0.00101207 Jy ! Component: 850 - total flux cleaned = 0.000932202 Jy ! Component: 900 - total flux cleaned = 0.000912728 Jy ! Component: 950 - total flux cleaned = 0.000835628 Jy ! Component: 1000 - total flux cleaned = 0.000855142 Jy ! Component: 1050 - total flux cleaned = 0.000892624 Jy ! Component: 1100 - total flux cleaned = 0.000911114 Jy ! Component: 1150 - total flux cleaned = 0.00094692 Jy ! Component: 1200 - total flux cleaned = 0.000893067 Jy ! Component: 1250 - total flux cleaned = 0.000893064 Jy ! Component: 1300 - total flux cleaned = 0.000910712 Jy ! Component: 1350 - total flux cleaned = 0.000910661 Jy ! Component: 1400 - total flux cleaned = 0.000927473 Jy ! Component: 1450 - total flux cleaned = 0.000893715 Jy ! Component: 1500 - total flux cleaned = 0.000926517 Jy ! Component: 1550 - total flux cleaned = 0.000844319 Jy ! Component: 1600 - total flux cleaned = 0.000828271 Jy ! Component: 1650 - total flux cleaned = 0.000860511 Jy ! Component: 1700 - total flux cleaned = 0.000892165 Jy ! Component: 1750 - total flux cleaned = 0.00082937 Jy ! Component: 1800 - total flux cleaned = 0.000860393 Jy ! Component: 1850 - total flux cleaned = 0.000906293 Jy ! Component: 1900 - total flux cleaned = 0.00096686 Jy ! Component: 1950 - total flux cleaned = 0.000906894 Jy ! Component: 2000 - total flux cleaned = 0.000966259 Jy ! Component: 2050 - total flux cleaned = 0.00095168 Jy ! Component: 2100 - total flux cleaned = 0.000980746 Jy ! Component: 2150 - total flux cleaned = 0.000981158 Jy ! Component: 2200 - total flux cleaned = 0.00099541 Jy ! Component: 2250 - total flux cleaned = 0.00103759 Jy ! Component: 2300 - total flux cleaned = 0.00106525 Jy ! Component: 2350 - total flux cleaned = 0.00105155 Jy ! Component: 2400 - total flux cleaned = 0.00106542 Jy ! Component: 2450 - total flux cleaned = 0.00110596 Jy ! Component: 2500 - total flux cleaned = 0.00114619 Jy ! Component: 2550 - total flux cleaned = 0.0011063 Jy ! Component: 2600 - total flux cleaned = 0.00114614 Jy ! Component: 2650 - total flux cleaned = 0.00117227 Jy ! Component: 2700 - total flux cleaned = 0.00121135 Jy ! Component: 2750 - total flux cleaned = 0.00124992 Jy ! Component: 2800 - total flux cleaned = 0.00125009 Jy ! Component: 2850 - total flux cleaned = 0.00133885 Jy ! Component: 2900 - total flux cleaned = 0.001414 Jy ! Component: 2950 - total flux cleaned = 0.00143884 Jy ! Component: 3000 - total flux cleaned = 0.00146352 Jy ! Component: 3050 - total flux cleaned = 0.0015004 Jy ! Component: 3100 - total flux cleaned = 0.00151264 Jy ! Component: 3150 - total flux cleaned = 0.00153697 Jy ! Component: 3200 - total flux cleaned = 0.0015612 Jy ! Component: 3250 - total flux cleaned = 0.00166851 Jy ! Component: 3300 - total flux cleaned = 0.00164471 Jy ! Component: 3350 - total flux cleaned = 0.00166803 Jy ! Component: 3400 - total flux cleaned = 0.00167976 Jy ! Component: 3450 - total flux cleaned = 0.00172616 Jy ! Component: 3500 - total flux cleaned = 0.00173764 Jy ! Component: 3550 - total flux cleaned = 0.00173779 Jy ! Component: 3600 - total flux cleaned = 0.00180582 Jy ! Component: 3650 - total flux cleaned = 0.00182829 Jy ! Component: 3700 - total flux cleaned = 0.00192902 Jy ! Component: 3750 - total flux cleaned = 0.00191786 Jy ! Component: 3800 - total flux cleaned = 0.00192897 Jy ! Component: 3850 - total flux cleaned = 0.00202766 Jy ! Component: 3900 - total flux cleaned = 0.00201679 Jy ! Component: 3950 - total flux cleaned = 0.00201687 Jy ! Component: 4000 - total flux cleaned = 0.00207063 Jy ! Component: 4050 - total flux cleaned = 0.00207052 Jy ! Total flux subtracted in 4096 components = 0.00207042 Jy ! Clean residual min=-0.000769 max=0.000574 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.379457 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 469 components and 0.379457 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2349+3849_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 5.567 at -1.555 degrees (North through East) ! Clean map min=-0.0012136 max=0.32321 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2349+3849_S_map.fits wmodel /vlbi/uf001/uva//J2349+3849_S_map.mod ! Writing 469 model components to file: /vlbi/uf001/uva//J2349+3849_S_map.mod wobs /vlbi/uf001/uva//J2349+3849_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2349+3849_S_uvs.fits wwins /vlbi/uf001/uva//J2349+3849_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J2349+3849_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.323213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179312 0.179312 0.358624 0.717247 1.43449 2.86899 5.73798 11.476 22.9519 45.9038 91.8077 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.323 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1673.06 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2349+3849_S_dfm.log closed on Mon Jan 14 06:52:40 2019