! Started logfile: /vlbi/uf001/uva//J2016+3600_S_dfm.log on Mon Jan 14 05:25:55 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//J2016+3600_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2016+3600_S_uva.fits ! AN table 1: 72 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.770448 visibilities/baseline/integration-bin. ! Found source: J2016+3600 ! ! 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 5991 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 J2016+3600_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009503Jy sigma=23.905787 ! Fit after self-cal, rms=0.929845Jy sigma=22.005057 ! 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=4.713 mas, bmaj=7.369 mas, bpa=-2.427 degrees ! Estimated noise=0.53744 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 = 0.0515414 Jy ! Component: 100 - total flux cleaned = 0.0787264 Jy ! Total flux subtracted in 100 components = 0.0787264 Jy ! Clean residual min=-0.008367 max=0.015209 Jy/beam ! Clean residual mean=0.000039 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.0787264 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 52 components and 0.0787264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072954Jy sigma=1.665811 ! Fit after self-cal, rms=0.071510Jy sigma=1.625587 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207726 Jy ! Component: 100 - total flux cleaned = 0.0358653 Jy ! Total flux subtracted in 100 components = 0.0358653 Jy ! Clean residual min=-0.005799 max=0.010002 Jy/beam ! Clean residual mean=0.000031 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.114592 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 88 components and 0.114592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061609Jy sigma=1.394001 ! Fit after self-cal, rms=0.061443Jy sigma=1.389471 ! 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=5.301 mas, bmaj=8.187 mas, bpa=-3.935 degrees ! Estimated noise=0.39274 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 = 0.0167968 Jy ! Component: 100 - total flux cleaned = 0.0282401 Jy ! Component: 150 - total flux cleaned = 0.0362836 Jy ! Component: 200 - total flux cleaned = 0.0419709 Jy ! Total flux subtracted in 200 components = 0.0419709 Jy ! Clean residual min=-0.004386 max=0.007132 Jy/beam ! Clean residual mean=0.000045 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.156563 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 112 components and 0.156563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055439Jy sigma=1.251605 ! Fit after self-cal, rms=0.055220Jy sigma=1.246693 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.301 x 8.187 at -3.935 degrees (North through East) ! Clean map min=-0.0042403 max=0.067906 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.98 HN 0.87 KP 1.05 ! LA 0.86 NL 1.32 OV 1.04 PT 0.87 ! SC 0.64 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 HN 0.98 KP 1.02 ! LA 0.86 NL 1.29 OV 1.00 PT 0.85 ! SC 0.78 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.94 HN 1.07 KP 0.99 ! LA 0.88 NL 1.16 OV 0.99 PT 0.89 ! SC 0.74 ! ! ! Fit before self-cal, rms=0.055220Jy sigma=1.246693 ! Fit after self-cal, rms=0.053887Jy sigma=1.200523 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.048 mas, bmaj=8.277 mas, bpa=-2.663 degrees ! Estimated noise=0.387984 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 = 3.49015e-05 Jy ! Component: 100 - total flux cleaned = 9.07212e-05 Jy ! Component: 150 - total flux cleaned = 0.000155798 Jy ! Component: 200 - total flux cleaned = 0.000192304 Jy ! Total flux subtracted in 200 components = 0.000192304 Jy ! Clean residual min=-0.002797 max=0.005024 Jy/beam ! Clean residual mean=0.000025 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.156755 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 119 components and 0.156755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053858Jy sigma=1.199937 ! Fit after self-cal, rms=0.053954Jy sigma=1.198888 ! 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=0.053954Jy sigma=1.198888 ! Fit after self-cal, rms=0.053516Jy sigma=1.187336 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.074 mas, bmaj=8.128 mas, bpa=-2.216 degrees ! Estimated noise=0.38419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186577 Jy ! Component: 100 - total flux cleaned = -0.000295881 Jy ! Component: 150 - total flux cleaned = -0.000296495 Jy ! Component: 200 - total flux cleaned = -0.000283555 Jy ! Total flux subtracted in 200 components = -0.000283555 Jy ! Clean residual min=-0.002848 max=0.003857 Jy/beam ! Clean residual mean=0.000028 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.156471 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.156471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053504Jy sigma=1.187091 ! Fit after self-cal, rms=0.053536Jy sigma=1.186796 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 (17.5, 119.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422948 Jy ! Component: 100 - total flux cleaned = 0.00696062 Jy ! Component: 150 - total flux cleaned = 0.00854927 Jy ! Component: 200 - total flux cleaned = 0.00944512 Jy ! Total flux subtracted in 200 components = 0.00944512 Jy ! Clean residual min=-0.002718 max=0.003447 Jy/beam ! Clean residual mean=0.000022 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.165916 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 164 components and 0.165916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053143Jy sigma=1.176104 ! Fit after self-cal, rms=0.053091Jy sigma=1.174955 ! Inverting map ! Added new window around map position (-40, -99.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311494 Jy ! Component: 100 - total flux cleaned = 0.00515327 Jy ! Component: 150 - total flux cleaned = 0.00680758 Jy ! Component: 200 - total flux cleaned = 0.00804692 Jy ! Total flux subtracted in 200 components = 0.00804692 Jy ! Clean residual min=-0.002491 max=0.002307 Jy/beam ! Clean residual mean=0.000017 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.173963 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 205 components and 0.173963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052862Jy sigma=1.168457 ! Fit after self-cal, rms=0.052859Jy sigma=1.167997 ! 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=0.052859Jy sigma=1.167997 ! Fit after self-cal, rms=0.051775Jy sigma=1.165529 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.055 mas, bmaj=8.118 mas, bpa=-2.26 degrees ! Estimated noise=0.37851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191116 Jy ! Component: 100 - total flux cleaned = 0.00340943 Jy ! Component: 150 - total flux cleaned = 0.004675 Jy ! Component: 200 - total flux cleaned = 0.00555287 Jy ! Total flux subtracted in 200 components = 0.00555287 Jy ! Clean residual min=-0.002126 max=0.002117 Jy/beam ! Clean residual mean=0.000014 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.179516 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 234 components and 0.179516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051668Jy sigma=1.162499 ! Fit after self-cal, rms=0.051665Jy sigma=1.162269 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 = 0.000609965 Jy ! Component: 100 - total flux cleaned = 0.00113478 Jy ! Component: 150 - total flux cleaned = 0.00160226 Jy ! Component: 200 - total flux cleaned = 0.00196372 Jy ! Total flux subtracted in 200 components = 0.00196372 Jy ! Clean residual min=-0.002145 max=0.002022 Jy/beam ! Clean residual mean=0.000012 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.18148 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 248 components and 0.18148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051621Jy sigma=1.161158 ! Fit after self-cal, rms=0.051626Jy sigma=1.161076 ! 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=0.051626Jy sigma=1.161076 ! Fit after self-cal, rms=0.051360Jy sigma=1.160678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.552 mas, bmaj=9.606 mas, bpa=-13.06 degrees ! Estimated noise=0.431466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143831 Jy ! Component: 100 - total flux cleaned = 0.00229888 Jy ! Component: 150 - total flux cleaned = 0.00285416 Jy ! Component: 200 - total flux cleaned = 0.00331453 Jy ! Total flux subtracted in 200 components = 0.00331453 Jy ! Clean residual min=-0.002437 max=0.002396 Jy/beam ! Clean residual mean=0.000018 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.184795 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 277 components and 0.184795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051327Jy sigma=1.159905 ! Fit after self-cal, rms=0.051329Jy sigma=1.159737 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 = 0.000359473 Jy ! Component: 100 - total flux cleaned = 0.000698953 Jy ! Component: 150 - total flux cleaned = 0.000901185 Jy ! Component: 200 - total flux cleaned = 0.0010327 Jy ! Total flux subtracted in 200 components = 0.0010327 Jy ! Clean residual min=-0.002471 max=0.002424 Jy/beam ! Clean residual mean=0.000016 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.185827 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 295 components and 0.185827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051316Jy sigma=1.159494 ! Fit after self-cal, rms=0.051318Jy sigma=1.159455 ! 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=5.066 mas, bmaj=8.111 mas, bpa=-2.318 degrees ! Estimated noise=0.377875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.066 x 8.111 at -2.318 degrees (North through East) ! Clean map min=-0.002086 max=0.064945 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=4.469 mas, bmaj=7.294 mas, bpa=-0.7904 degrees ! Estimated noise=0.512089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513195 Jy ! Component: 100 - total flux cleaned = 0.0794486 Jy ! Component: 150 - total flux cleaned = 0.0980905 Jy ! Component: 200 - total flux cleaned = 0.11142 Jy ! Total flux subtracted in 200 components = 0.11142 Jy ! Clean residual min=-0.005348 max=0.008020 Jy/beam ! Clean residual mean=0.000026 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.11142 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.11142 Jy ! Inverting map and beam ! Estimated beam: bmin=5.066 mas, bmaj=8.111 mas, bpa=-2.318 degrees ! Estimated noise=0.377875 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 = 0.0135609 Jy ! Component: 100 - total flux cleaned = 0.0223749 Jy ! Component: 150 - total flux cleaned = 0.0290696 Jy ! Component: 200 - total flux cleaned = 0.0344483 Jy ! Total flux subtracted in 200 components = 0.0344483 Jy ! Clean residual min=-0.003409 max=0.005446 Jy/beam ! Clean residual mean=0.000036 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.145868 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 103 components and 0.145868 Jy ! Inverting map ! Added new window around map position (2.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528269 Jy ! Component: 100 - total flux cleaned = 0.00923592 Jy ! Component: 150 - total flux cleaned = 0.0126515 Jy ! Component: 200 - total flux cleaned = 0.0156916 Jy ! Total flux subtracted in 200 components = 0.0156916 Jy ! Clean residual min=-0.002688 max=0.002473 Jy/beam ! Clean residual mean=0.000026 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.16156 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 145 components and 0.16156 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=8.552 mas, bmaj=9.606 mas, bpa=-13.06 degrees ! Estimated noise=0.431466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395088 Jy ! Component: 100 - total flux cleaned = 0.00721982 Jy ! Component: 150 - total flux cleaned = 0.0100333 Jy ! Component: 200 - total flux cleaned = 0.0124724 Jy ! Total flux subtracted in 200 components = 0.0124724 Jy ! Clean residual min=-0.002736 max=0.002442 Jy/beam ! Clean residual mean=0.000031 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.174032 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 = 0.00212607 Jy ! Component: 100 - total flux cleaned = 0.00398422 Jy ! Component: 150 - total flux cleaned = 0.00548779 Jy ! Component: 200 - total flux cleaned = 0.00664578 Jy ! Total flux subtracted in 200 components = 0.00664578 Jy ! Clean residual min=-0.002397 max=0.002374 Jy/beam ! Clean residual mean=0.000025 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.180678 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 246 components and 0.180678 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.066 mas, bmaj=8.111 mas, bpa=-2.318 degrees ! Estimated noise=0.377875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425015 Jy ! Component: 100 - total flux cleaned = 0.000111016 Jy ! Component: 150 - total flux cleaned = 0.000532603 Jy ! Component: 200 - total flux cleaned = 0.00103004 Jy ! Total flux subtracted in 200 components = 0.00103004 Jy ! Clean residual min=-0.002080 max=0.002163 Jy/beam ! Clean residual mean=0.000012 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.181708 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 269 components and 0.181708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051367Jy sigma=1.161075 ! Fit after self-cal, rms=0.051329Jy sigma=1.160200 wmodel J2016+3600_S_map.mod ! Writing 269 model components to file: J2016+3600_S_map.mod wobs J2016+3600_S_uvs.fits ! Writing UV FITS file: J2016+3600_S_uvs.fits wwins J2016+3600_S_map.win ! wwins: Wrote 4 windows to J2016+3600_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 = 8.14436e-06 Jy ! Component: 100 - total flux cleaned = 4.28302e-05 Jy ! Component: 150 - total flux cleaned = 7.37976e-05 Jy ! Component: 200 - total flux cleaned = -7.19152e-05 Jy ! Component: 250 - total flux cleaned = -0.000127106 Jy ! Component: 300 - total flux cleaned = -7.42029e-05 Jy ! Component: 350 - total flux cleaned = -4.91927e-05 Jy ! Component: 400 - total flux cleaned = -7.40519e-05 Jy ! Component: 450 - total flux cleaned = -7.39928e-05 Jy ! Component: 500 - total flux cleaned = -7.41706e-05 Jy ! Component: 550 - total flux cleaned = -0.000119436 Jy ! Component: 600 - total flux cleaned = -5.38034e-05 Jy ! Component: 650 - total flux cleaned = 3.12156e-05 Jy ! Component: 700 - total flux cleaned = 7.25418e-05 Jy ! Component: 750 - total flux cleaned = 0.000215134 Jy ! Component: 800 - total flux cleaned = 0.000314074 Jy ! Component: 850 - total flux cleaned = 0.000371905 Jy ! Component: 900 - total flux cleaned = 0.000448047 Jy ! Component: 950 - total flux cleaned = 0.000467149 Jy ! Component: 1000 - total flux cleaned = 0.000559338 Jy ! Component: 1050 - total flux cleaned = 0.000649031 Jy ! Component: 1100 - total flux cleaned = 0.000719472 Jy ! Component: 1150 - total flux cleaned = 0.000805302 Jy ! Component: 1200 - total flux cleaned = 0.000855908 Jy ! Component: 1250 - total flux cleaned = 0.000839219 Jy ! Component: 1300 - total flux cleaned = 0.000888334 Jy ! Component: 1350 - total flux cleaned = 0.00103256 Jy ! Component: 1400 - total flux cleaned = 0.00104861 Jy ! Component: 1450 - total flux cleaned = 0.00115727 Jy ! Component: 1500 - total flux cleaned = 0.00123377 Jy ! Component: 1550 - total flux cleaned = 0.00133898 Jy ! Component: 1600 - total flux cleaned = 0.00138321 Jy ! Component: 1650 - total flux cleaned = 0.00141211 Jy ! Component: 1700 - total flux cleaned = 0.00144056 Jy ! Component: 1750 - total flux cleaned = 0.00144048 Jy ! Component: 1800 - total flux cleaned = 0.00141303 Jy ! Component: 1850 - total flux cleaned = 0.00146838 Jy ! Component: 1900 - total flux cleaned = 0.0014821 Jy ! Component: 1950 - total flux cleaned = 0.00145545 Jy ! Component: 2000 - total flux cleaned = 0.00146873 Jy ! Component: 2050 - total flux cleaned = 0.00148203 Jy ! Component: 2100 - total flux cleaned = 0.00150795 Jy ! Component: 2150 - total flux cleaned = 0.0015336 Jy ! Component: 2200 - total flux cleaned = 0.00154629 Jy ! Component: 2250 - total flux cleaned = 0.00155889 Jy ! Component: 2300 - total flux cleaned = 0.00159592 Jy ! Component: 2350 - total flux cleaned = 0.00158378 Jy ! Component: 2400 - total flux cleaned = 0.00164447 Jy ! Component: 2450 - total flux cleaned = 0.00168028 Jy ! Component: 2500 - total flux cleaned = 0.00166825 Jy ! Component: 2550 - total flux cleaned = 0.0017035 Jy ! Component: 2600 - total flux cleaned = 0.00169185 Jy ! Component: 2650 - total flux cleaned = 0.00173803 Jy ! Component: 2700 - total flux cleaned = 0.00176084 Jy ! Component: 2750 - total flux cleaned = 0.00179484 Jy ! Component: 2800 - total flux cleaned = 0.00182834 Jy ! Component: 2850 - total flux cleaned = 0.00186163 Jy ! Component: 2900 - total flux cleaned = 0.00192767 Jy ! Component: 2950 - total flux cleaned = 0.00198213 Jy ! Component: 3000 - total flux cleaned = 0.00199281 Jy ! Component: 3050 - total flux cleaned = 0.00206773 Jy ! Component: 3100 - total flux cleaned = 0.00206775 Jy ! Component: 3150 - total flux cleaned = 0.00214141 Jy ! Component: 3200 - total flux cleaned = 0.00215197 Jy ! Component: 3250 - total flux cleaned = 0.00224512 Jy ! Component: 3300 - total flux cleaned = 0.00230668 Jy ! Component: 3350 - total flux cleaned = 0.00239828 Jy ! Component: 3400 - total flux cleaned = 0.00244872 Jy ! Component: 3450 - total flux cleaned = 0.0024988 Jy ! Component: 3500 - total flux cleaned = 0.00257824 Jy ! Component: 3550 - total flux cleaned = 0.00265718 Jy ! Component: 3600 - total flux cleaned = 0.0027354 Jy ! Component: 3650 - total flux cleaned = 0.00279368 Jy ! Component: 3700 - total flux cleaned = 0.00287086 Jy ! Component: 3750 - total flux cleaned = 0.0028901 Jy ! Component: 3800 - total flux cleaned = 0.00300441 Jy ! Component: 3850 - total flux cleaned = 0.00307056 Jy ! Component: 3900 - total flux cleaned = 0.00310809 Jy ! Component: 3950 - total flux cleaned = 0.00316418 Jy ! Component: 4000 - total flux cleaned = 0.00323832 Jy ! Component: 4050 - total flux cleaned = 0.00333028 Jy ! Total flux subtracted in 4096 components = 0.00335767 Jy ! Clean residual min=-0.000569 max=0.000623 Jy/beam ! Clean residual mean=0.000004 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.185066 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 612 components and 0.185066 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2016+3600_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.066 x 8.111 at -2.318 degrees (North through East) ! Clean map min=-0.0015889 max=0.064 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2016+3600_S_map.fits wmodel /vlbi/uf001/uva//J2016+3600_S_map.mod ! Writing 612 model components to file: /vlbi/uf001/uva//J2016+3600_S_map.mod wobs /vlbi/uf001/uva//J2016+3600_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2016+3600_S_uvs.fits wwins /vlbi/uf001/uva//J2016+3600_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J2016+3600_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0639999 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176476 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.827231 0.827231 1.65446 3.30893 6.61785 13.2357 26.4714 52.9428 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 362.655 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2016+3600_S_dfm.log closed on Mon Jan 14 05:26:00 2019