! Started logfile: /image_prod/ug002_uva//J0639-2141_S_dfm.log on Wed Mar 4 21:25:36 2020 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 /image_prod/ug002_uva//J0639-2141_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0639-2141_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J0639-2141 ! ! 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 40 lines of history. ! ! Reading 2850 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 J0639-2141_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012788Jy sigma=6.162952 ! Fit after self-cal, rms=0.872871Jy sigma=5.285375 ! 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=2.451 mas, bmaj=7.843 mas, bpa=-18.46 degrees ! Estimated noise=3.22012 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 = 0.100515 Jy ! Component: 100 - total flux cleaned = 0.131743 Jy ! Total flux subtracted in 100 components = 0.131743 Jy ! Clean residual min=-0.008087 max=0.013081 Jy/beam ! Clean residual mean=0.000018 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.131743 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.131743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086571Jy sigma=0.477995 ! Fit after self-cal, rms=0.086342Jy sigma=0.476311 ! 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=2.875 mas, bmaj=8.191 mas, bpa=-16.07 degrees ! Estimated noise=2.24331 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 = 0.018828 Jy ! Component: 100 - total flux cleaned = 0.0279257 Jy ! Component: 150 - total flux cleaned = 0.0332608 Jy ! Component: 200 - total flux cleaned = 0.0366203 Jy ! Total flux subtracted in 200 components = 0.0366203 Jy ! Clean residual min=-0.006329 max=0.008811 Jy/beam ! Clean residual mean=-0.000022 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.168364 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.168364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082496Jy sigma=0.449147 ! Fit after self-cal, rms=0.082488Jy sigma=0.448861 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.875 x 8.191 at -16.07 degrees (North through East) ! Clean map min=-0.00614 max=0.12918 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.04 LA 0.85 MK 1.05 ! NL 0.98 OV 0.93 PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 1.07 LA 1.00 MK 0.98 ! NL 1.05 OV 0.96 PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.14 LA 0.97 MK 1.02 ! NL 1.02 OV 0.97 PT 0.98 SC 0.88 ! ! ! Fit before self-cal, rms=0.082488Jy sigma=0.448861 ! Fit after self-cal, rms=0.084965Jy sigma=0.442565 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.891 mas, bmaj=8.18 mas, bpa=-15.64 degrees ! Estimated noise=2.23759 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 = 0.000124775 Jy ! Component: 100 - total flux cleaned = 0.000296102 Jy ! Component: 150 - total flux cleaned = 0.000378348 Jy ! Component: 200 - total flux cleaned = 0.000378018 Jy ! Total flux subtracted in 200 components = 0.000378018 Jy ! Clean residual min=-0.006879 max=0.006052 Jy/beam ! Clean residual mean=-0.000027 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.168742 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.168742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084914Jy sigma=0.442523 ! Fit after self-cal, rms=0.085045Jy sigma=0.442389 ! 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=0.085045Jy sigma=0.442389 ! Fit after self-cal, rms=0.085723Jy sigma=0.433624 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.88 mas, bmaj=8.108 mas, bpa=-15.58 degrees ! Estimated noise=2.2384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362345 Jy ! Component: 100 - total flux cleaned = 0.000331268 Jy ! Component: 150 - total flux cleaned = 0.000331484 Jy ! Component: 200 - total flux cleaned = 0.000276035 Jy ! Total flux subtracted in 200 components = 0.000276035 Jy ! Clean residual min=-0.003541 max=0.003974 Jy/beam ! Clean residual mean=-0.000009 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.169018 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.169018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085695Jy sigma=0.433525 ! Fit after self-cal, rms=0.085773Jy sigma=0.433408 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 (-28, 69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240507 Jy ! Component: 100 - total flux cleaned = 0.0021415 Jy ! Component: 150 - total flux cleaned = 0.0021358 Jy ! Component: 200 - total flux cleaned = 0.00229289 Jy ! Total flux subtracted in 200 components = 0.00229289 Jy ! Clean residual min=-0.003348 max=0.003278 Jy/beam ! Clean residual mean=-0.000007 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.171311 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.171311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085560Jy sigma=0.432372 ! Fit after self-cal, rms=0.085540Jy sigma=0.432281 ! 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=0.085540Jy sigma=0.432281 ! Fit after self-cal, rms=0.085881Jy sigma=0.431876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.887 mas, bmaj=8.111 mas, bpa=-15.54 degrees ! Estimated noise=2.23502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175701 Jy ! Component: 100 - total flux cleaned = 0.00216118 Jy ! Component: 150 - total flux cleaned = 0.0022351 Jy ! Component: 200 - total flux cleaned = 0.00226889 Jy ! Total flux subtracted in 200 components = 0.00226889 Jy ! Clean residual min=-0.002798 max=0.003062 Jy/beam ! Clean residual mean=-0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.173579 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.173579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085832Jy sigma=0.431576 ! Fit after self-cal, rms=0.085821Jy sigma=0.431548 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 (93, 117.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102833 Jy ! Component: 100 - total flux cleaned = 0.000805079 Jy ! Component: 150 - total flux cleaned = 0.00062852 Jy ! Component: 200 - total flux cleaned = 0.000491031 Jy ! Total flux subtracted in 200 components = 0.000491031 Jy ! Clean residual min=-0.002698 max=0.002700 Jy/beam ! Clean residual mean=-0.000005 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.174071 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.17407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085665Jy sigma=0.430776 ! Fit after self-cal, rms=0.085642Jy sigma=0.430700 ! 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=0.085642Jy sigma=0.430700 ! Fit after self-cal, rms=0.085653Jy sigma=0.430615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.537 mas, bmaj=15.18 mas, bpa=-7.612 degrees ! Estimated noise=3.06513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387485 Jy ! Component: 100 - total flux cleaned = 0.000359103 Jy ! Component: 150 - total flux cleaned = 0.000304724 Jy ! Component: 200 - total flux cleaned = 0.000254508 Jy ! Total flux subtracted in 200 components = 0.000254508 Jy ! Clean residual min=-0.003035 max=0.002847 Jy/beam ! Clean residual mean=-0.000010 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.174325 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.174325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085646Jy sigma=0.430578 ! Fit after self-cal, rms=0.085649Jy sigma=0.430570 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 = 0.000131074 Jy ! Component: 100 - total flux cleaned = 8.34204e-05 Jy ! Component: 150 - total flux cleaned = 1.57293e-05 Jy ! Component: 200 - total flux cleaned = -7.01315e-05 Jy ! Total flux subtracted in 200 components = -7.01315e-05 Jy ! Clean residual min=-0.002929 max=0.002824 Jy/beam ! Clean residual mean=-0.000010 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.174255 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.174255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085647Jy sigma=0.430578 ! Fit after self-cal, rms=0.085648Jy sigma=0.430574 ! 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=2.886 mas, bmaj=8.096 mas, bpa=-15.44 degrees ! Estimated noise=2.23408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.886 x 8.096 at -15.44 degrees (North through East) ! Clean map min=-0.0027811 max=0.12904 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=2.452 mas, bmaj=7.705 mas, bpa=-17.91 degrees ! Estimated noise=3.21503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100994 Jy ! Component: 100 - total flux cleaned = 0.133274 Jy ! Component: 150 - total flux cleaned = 0.147166 Jy ! Component: 200 - total flux cleaned = 0.154547 Jy ! Total flux subtracted in 200 components = 0.154547 Jy ! Clean residual min=-0.005977 max=0.005028 Jy/beam ! Clean residual mean=0.000005 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.154547 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.154547 Jy ! Inverting map and beam ! Estimated beam: bmin=2.886 mas, bmaj=8.096 mas, bpa=-15.44 degrees ! Estimated noise=2.23408 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 = 0.00814382 Jy ! Component: 100 - total flux cleaned = 0.0114181 Jy ! Component: 150 - total flux cleaned = 0.0131153 Jy ! Component: 200 - total flux cleaned = 0.0143695 Jy ! Total flux subtracted in 200 components = 0.0143695 Jy ! Clean residual min=-0.003183 max=0.003114 Jy/beam ! Clean residual mean=-0.000002 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.168916 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.168916 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=6.537 mas, bmaj=15.18 mas, bpa=-7.612 degrees ! Estimated noise=3.06513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218909 Jy ! Component: 100 - total flux cleaned = 0.00295836 Jy ! Component: 150 - total flux cleaned = 0.00364566 Jy ! Component: 200 - total flux cleaned = 0.00412401 Jy ! Total flux subtracted in 200 components = 0.00412401 Jy ! Clean residual min=-0.002998 max=0.003052 Jy/beam ! Clean residual mean=-0.000010 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.17304 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 = 0.000252616 Jy ! Component: 100 - total flux cleaned = 0.000408664 Jy ! Component: 150 - total flux cleaned = 0.000520701 Jy ! Component: 200 - total flux cleaned = 0.000623076 Jy ! Total flux subtracted in 200 components = 0.000623076 Jy ! Clean residual min=-0.002944 max=0.002990 Jy/beam ! Clean residual mean=-0.000010 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.173663 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 111 components and 0.173663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.886 mas, bmaj=8.096 mas, bpa=-15.44 degrees ! Estimated noise=2.23408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833797 Jy ! Component: 100 - total flux cleaned = 0.000838379 Jy ! Component: 150 - total flux cleaned = 0.000785007 Jy ! Component: 200 - total flux cleaned = 0.000737391 Jy ! Total flux subtracted in 200 components = 0.000737391 Jy ! Clean residual min=-0.002945 max=0.003061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.174401 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.174401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085692Jy sigma=0.430795 ! Fit after self-cal, rms=0.085680Jy sigma=0.430746 wmodel J0639-2141_S_map.mod ! Writing 133 model components to file: J0639-2141_S_map.mod wobs J0639-2141_S_uvs.fits ! Writing UV FITS file: J0639-2141_S_uvs.fits wwins J0639-2141_S_map.win ! wwins: Wrote 3 windows to J0639-2141_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 = 7.66417e-05 Jy ! Component: 100 - total flux cleaned = -6.43647e-05 Jy ! Component: 150 - total flux cleaned = -0.000233759 Jy ! Component: 200 - total flux cleaned = -0.000390045 Jy ! Component: 250 - total flux cleaned = -0.000646243 Jy ! Component: 300 - total flux cleaned = -0.00092226 Jy ! Component: 350 - total flux cleaned = -0.00118511 Jy ! Component: 400 - total flux cleaned = -0.00131119 Jy ! Component: 450 - total flux cleaned = -0.00134179 Jy ! Component: 500 - total flux cleaned = -0.00131326 Jy ! Component: 550 - total flux cleaned = -0.00134251 Jy ! Component: 600 - total flux cleaned = -0.00145381 Jy ! Component: 650 - total flux cleaned = -0.00153432 Jy ! Component: 700 - total flux cleaned = -0.00158608 Jy ! Component: 750 - total flux cleaned = -0.00158576 Jy ! Component: 800 - total flux cleaned = -0.00161057 Jy ! Component: 850 - total flux cleaned = -0.00161103 Jy ! Component: 900 - total flux cleaned = -0.00165922 Jy ! Component: 950 - total flux cleaned = -0.00170614 Jy ! Component: 1000 - total flux cleaned = -0.00165982 Jy ! Component: 1050 - total flux cleaned = -0.00168239 Jy ! Component: 1100 - total flux cleaned = -0.00168232 Jy ! Component: 1150 - total flux cleaned = -0.00170437 Jy ! Component: 1200 - total flux cleaned = -0.00172643 Jy ! Component: 1250 - total flux cleaned = -0.00183184 Jy ! Component: 1300 - total flux cleaned = -0.00183195 Jy ! Component: 1350 - total flux cleaned = -0.0018934 Jy ! Component: 1400 - total flux cleaned = -0.00191322 Jy ! Component: 1450 - total flux cleaned = -0.0018543 Jy ! Component: 1500 - total flux cleaned = -0.0018544 Jy ! Component: 1550 - total flux cleaned = -0.00189247 Jy ! Component: 1600 - total flux cleaned = -0.00185427 Jy ! Component: 1650 - total flux cleaned = -0.0017242 Jy ! Component: 1700 - total flux cleaned = -0.00174278 Jy ! Component: 1750 - total flux cleaned = -0.00165233 Jy ! Component: 1800 - total flux cleaned = -0.00161679 Jy ! Component: 1850 - total flux cleaned = -0.00158169 Jy ! Component: 1900 - total flux cleaned = -0.00163383 Jy ! Component: 1950 - total flux cleaned = -0.00161633 Jy ! Component: 2000 - total flux cleaned = -0.00163331 Jy ! Component: 2050 - total flux cleaned = -0.00163325 Jy ! Component: 2100 - total flux cleaned = -0.00168314 Jy ! Component: 2150 - total flux cleaned = -0.00168316 Jy ! Component: 2200 - total flux cleaned = -0.00169949 Jy ! Component: 2250 - total flux cleaned = -0.00173181 Jy ! Component: 2300 - total flux cleaned = -0.00174755 Jy ! Component: 2350 - total flux cleaned = -0.00173171 Jy ! Component: 2400 - total flux cleaned = -0.00176313 Jy ! Component: 2450 - total flux cleaned = -0.00179427 Jy ! Component: 2500 - total flux cleaned = -0.00179437 Jy ! Component: 2550 - total flux cleaned = -0.0018553 Jy ! Component: 2600 - total flux cleaned = -0.00188542 Jy ! Component: 2650 - total flux cleaned = -0.00191537 Jy ! Component: 2700 - total flux cleaned = -0.00190037 Jy ! Component: 2750 - total flux cleaned = -0.00190033 Jy ! Component: 2800 - total flux cleaned = -0.00188571 Jy ! Component: 2850 - total flux cleaned = -0.00192959 Jy ! Component: 2900 - total flux cleaned = -0.00195863 Jy ! Component: 2950 - total flux cleaned = -0.00203059 Jy ! Component: 3000 - total flux cleaned = -0.00207345 Jy ! Component: 3050 - total flux cleaned = -0.00210195 Jy ! Component: 3100 - total flux cleaned = -0.00215866 Jy ! Component: 3150 - total flux cleaned = -0.00220104 Jy ! Component: 3200 - total flux cleaned = -0.00225729 Jy ! Component: 3250 - total flux cleaned = -0.00241088 Jy ! Component: 3300 - total flux cleaned = -0.00242475 Jy ! Component: 3350 - total flux cleaned = -0.00252165 Jy ! Component: 3400 - total flux cleaned = -0.00259058 Jy ! Component: 3450 - total flux cleaned = -0.00267299 Jy ! Component: 3500 - total flux cleaned = -0.00274146 Jy ! Component: 3550 - total flux cleaned = -0.00285037 Jy ! Component: 3600 - total flux cleaned = -0.00295892 Jy ! Component: 3650 - total flux cleaned = -0.00301293 Jy ! Component: 3700 - total flux cleaned = -0.00309378 Jy ! Component: 3750 - total flux cleaned = -0.0032413 Jy ! Component: 3800 - total flux cleaned = -0.00329473 Jy ! Component: 3850 - total flux cleaned = -0.00336137 Jy ! Component: 3900 - total flux cleaned = -0.00342784 Jy ! Component: 3950 - total flux cleaned = -0.0034809 Jy ! Component: 4000 - total flux cleaned = -0.00358668 Jy ! Component: 4050 - total flux cleaned = -0.00362622 Jy ! Total flux subtracted in 4096 components = -0.00373144 Jy ! Clean residual min=-0.000738 max=0.000768 Jy/beam ! Clean residual mean=-0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.170669 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 379 components and 0.170669 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0639-2141_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.886 x 8.096 at -15.44 degrees (North through East) ! Clean map min=-0.0023772 max=0.12973 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0639-2141_S_map.fits wmodel /image_prod/ug002_uva//J0639-2141_S_map.mod ! Writing 379 model components to file: /image_prod/ug002_uva//J0639-2141_S_map.mod wobs /image_prod/ug002_uva//J0639-2141_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0639-2141_S_uvs.fits wwins /image_prod/ug002_uva//J0639-2141_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0639-2141_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.129726 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208635 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.482482 0.482482 0.964963 1.92993 3.85985 7.71971 15.4394 30.8788 61.7576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.129 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 621.785 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0639-2141_S_dfm.log closed on Wed Mar 4 21:25:39 2020