! Started logfile: /image_prod/ug002_uva//J0151-3435_S_dfm.log on Wed Mar 4 19:15:56 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//J0151-3435_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0151-3435_S_uva.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.991429 visibilities/baseline/integration-bin. ! Found source: J0151-3435 ! ! 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 4164 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 J0151-3435_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.015679Jy sigma=5.968748 ! Fit after self-cal, rms=0.864745Jy sigma=5.032605 ! 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=2.318 mas, bmaj=6.233 mas, bpa=-4.815 degrees ! Estimated noise=3.42276 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 = 0.108228 Jy ! Component: 100 - total flux cleaned = 0.132894 Jy ! Total flux subtracted in 100 components = 0.132894 Jy ! Clean residual min=-0.010393 max=0.012987 Jy/beam ! Clean residual mean=-0.000009 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 0.132894 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.132894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091242Jy sigma=0.491846 ! Fit after self-cal, rms=0.091193Jy sigma=0.491606 ! 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=2.885 mas, bmaj=7.491 mas, bpa=-5.101 degrees ! Estimated noise=1.92173 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 = 0.0115237 Jy ! Component: 100 - total flux cleaned = 0.0166606 Jy ! Component: 150 - total flux cleaned = 0.0193386 Jy ! Component: 200 - total flux cleaned = 0.0205023 Jy ! Total flux subtracted in 200 components = 0.0205023 Jy ! Clean residual min=-0.005788 max=0.009813 Jy/beam ! Clean residual mean=-0.000038 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.153396 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.153397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090431Jy sigma=0.479907 ! Fit after self-cal, rms=0.090465Jy sigma=0.479859 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.885 x 7.491 at -5.101 degrees (North through East) ! Clean map min=-0.0055415 max=0.13949 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.59 KP 0.87 LA 0.98 ! MK 1.06 NL 1.00 OV 0.91 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.41 FD 1.00 KP 0.97 LA 0.98 ! MK 0.89 NL 1.07 OV 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.69 KP 0.93 LA 0.93 ! MK 0.99 NL 0.97 OV 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.63 FD 0.95 KP 0.92 LA 1.01 ! MK 0.96 NL 1.07 OV 0.92 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.41 KP 0.96 LA 0.99 ! MK 1.02 NL 0.93 OV 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.97 KP 0.93 LA 1.00 ! MK 0.95 NL 1.06 OV 0.98 SC 0.89 ! ! ! Fit before self-cal, rms=0.090465Jy sigma=0.479859 ! Fit after self-cal, rms=0.100712Jy sigma=0.461656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.88 mas, bmaj=7.496 mas, bpa=-4.61 degrees ! Estimated noise=1.91814 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 = 0.000378965 Jy ! Component: 100 - total flux cleaned = 0.000232889 Jy ! Component: 150 - total flux cleaned = 0.000231916 Jy ! Component: 200 - total flux cleaned = 0.000260928 Jy ! Total flux subtracted in 200 components = 0.000260928 Jy ! Clean residual min=-0.003408 max=0.003564 Jy/beam ! Clean residual mean=0.000010 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.153657 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.153657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100685Jy sigma=0.461479 ! Fit after self-cal, rms=0.101103Jy sigma=0.461139 ! 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=0.101103Jy sigma=0.461139 ! Fit after self-cal, rms=0.101515Jy sigma=0.461121 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.876 mas, bmaj=7.479 mas, bpa=-4.638 degrees ! Estimated noise=1.91631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272555 Jy ! Component: 100 - total flux cleaned = 0.000241026 Jy ! Component: 150 - total flux cleaned = 0.000214015 Jy ! Component: 200 - total flux cleaned = 0.000237803 Jy ! Total flux subtracted in 200 components = 0.000237803 Jy ! Clean residual min=-0.003432 max=0.003540 Jy/beam ! Clean residual mean=0.000010 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.153895 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.153895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101497Jy sigma=0.461021 ! Fit after self-cal, rms=0.101504Jy sigma=0.461012 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 = 6.68386e-05 Jy ! Component: 100 - total flux cleaned = 6.63481e-05 Jy ! Component: 150 - total flux cleaned = 8.79412e-05 Jy ! Component: 200 - total flux cleaned = 0.000107595 Jy ! Total flux subtracted in 200 components = 0.000107595 Jy ! Clean residual min=-0.003460 max=0.003539 Jy/beam ! Clean residual mean=0.000010 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.154003 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.154003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101491Jy sigma=0.460967 ! Fit after self-cal, rms=0.101491Jy sigma=0.460963 ! 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=0.101491Jy sigma=0.460963 ! Fit after self-cal, rms=0.101289Jy sigma=0.460951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.872 mas, bmaj=7.462 mas, bpa=-4.661 degrees ! Estimated noise=1.91273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202368 Jy ! Component: 100 - total flux cleaned = 0.000201413 Jy ! Component: 150 - total flux cleaned = 0.000202113 Jy ! Component: 200 - total flux cleaned = 0.000233983 Jy ! Total flux subtracted in 200 components = 0.000233983 Jy ! Clean residual min=-0.003467 max=0.003529 Jy/beam ! Clean residual mean=0.000010 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.154237 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.154237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101279Jy sigma=0.460906 ! Fit after self-cal, rms=0.101278Jy sigma=0.460901 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 = 6.36528e-05 Jy ! Component: 100 - total flux cleaned = 6.16684e-05 Jy ! Component: 150 - total flux cleaned = 6.14459e-05 Jy ! Component: 200 - total flux cleaned = 8.80327e-05 Jy ! Total flux subtracted in 200 components = 8.80327e-05 Jy ! Clean residual min=-0.003483 max=0.003521 Jy/beam ! Clean residual mean=0.000010 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.154325 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.154325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101270Jy sigma=0.460883 ! Fit after self-cal, rms=0.101271Jy sigma=0.460881 ! 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=0.101271Jy sigma=0.460881 ! Fit after self-cal, rms=0.101091Jy sigma=0.460875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.547 mas, bmaj=20.32 mas, bpa=-0.9614 degrees ! Estimated noise=2.44443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037311 Jy ! Component: 100 - total flux cleaned = 0.000370128 Jy ! Component: 150 - total flux cleaned = 0.000368484 Jy ! Component: 200 - total flux cleaned = 0.000367304 Jy ! Total flux subtracted in 200 components = 0.000367304 Jy ! Clean residual min=-0.003188 max=0.003822 Jy/beam ! Clean residual mean=0.000022 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.154692 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 43 components and 0.154692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101111Jy sigma=0.460920 ! Fit after self-cal, rms=0.101106Jy sigma=0.460889 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 = 3.24917e-05 Jy ! Component: 100 - total flux cleaned = 5.88937e-06 Jy ! Component: 150 - total flux cleaned = -1.74655e-05 Jy ! Component: 200 - total flux cleaned = -3.54773e-05 Jy ! Total flux subtracted in 200 components = -3.54773e-05 Jy ! Clean residual min=-0.003235 max=0.003835 Jy/beam ! Clean residual mean=0.000022 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.154657 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.154657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101129Jy sigma=0.460996 ! Fit after self-cal, rms=0.101127Jy sigma=0.460981 ! 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=2.868 mas, bmaj=7.45 mas, bpa=-4.668 degrees ! Estimated noise=1.91017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.868 x 7.45 at -4.668 degrees (North through East) ! Clean map min=-0.0031822 max=0.13734 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=2.307 mas, bmaj=6.224 mas, bpa=-3.878 degrees ! Estimated noise=3.40378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107583 Jy ! Component: 100 - total flux cleaned = 0.132147 Jy ! Component: 150 - total flux cleaned = 0.142154 Jy ! Component: 200 - total flux cleaned = 0.147431 Jy ! Total flux subtracted in 200 components = 0.147431 Jy ! Clean residual min=-0.007893 max=0.006651 Jy/beam ! Clean residual mean=0.000006 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.147431 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.147431 Jy ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=7.45 mas, bpa=-4.668 degrees ! Estimated noise=1.91017 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) ! Added new window around map position (-2.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483403 Jy ! Component: 100 - total flux cleaned = 0.00560304 Jy ! Component: 150 - total flux cleaned = 0.0060006 Jy ! Component: 200 - total flux cleaned = 0.00613105 Jy ! Total flux subtracted in 200 components = 0.00613105 Jy ! Clean residual min=-0.003082 max=0.003482 Jy/beam ! Clean residual mean=0.000010 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.153562 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.153562 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=7.547 mas, bmaj=20.32 mas, bpa=-0.9614 degrees ! Estimated noise=2.44443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838626 Jy ! Component: 100 - total flux cleaned = 0.000976477 Jy ! Component: 150 - total flux cleaned = 0.00101782 Jy ! Component: 200 - total flux cleaned = 0.00101739 Jy ! Total flux subtracted in 200 components = 0.00101739 Jy ! Clean residual min=-0.003206 max=0.003807 Jy/beam ! Clean residual mean=0.000024 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.154579 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 = 2.84631e-05 Jy ! Component: 100 - total flux cleaned = 2.88461e-05 Jy ! Component: 150 - total flux cleaned = 5.10747e-05 Jy ! Component: 200 - total flux cleaned = 5.18233e-05 Jy ! Total flux subtracted in 200 components = 5.18233e-05 Jy ! Clean residual min=-0.003237 max=0.003736 Jy/beam ! Clean residual mean=0.000024 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.154631 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.154631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=7.45 mas, bpa=-4.668 degrees ! Estimated noise=1.91017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000984854 Jy ! Component: 100 - total flux cleaned = -0.000828527 Jy ! Component: 150 - total flux cleaned = -0.000781794 Jy ! Component: 200 - total flux cleaned = -0.00074088 Jy ! Total flux subtracted in 200 components = -0.00074088 Jy ! Clean residual min=-0.002952 max=0.003282 Jy/beam ! Clean residual mean=0.000011 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.15389 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.15389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101093Jy sigma=0.460476 ! Fit after self-cal, rms=0.101075Jy sigma=0.460412 wmodel J0151-3435_S_map.mod ! Writing 68 model components to file: J0151-3435_S_map.mod wobs J0151-3435_S_uvs.fits ! Writing UV FITS file: J0151-3435_S_uvs.fits wwins J0151-3435_S_map.win ! wwins: Wrote 2 windows to J0151-3435_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 = 0.000822113 Jy ! Component: 100 - total flux cleaned = 0.00131076 Jy ! Component: 150 - total flux cleaned = 0.0019269 Jy ! Component: 200 - total flux cleaned = 0.00222296 Jy ! Component: 250 - total flux cleaned = 0.0023665 Jy ! Component: 300 - total flux cleaned = 0.00268998 Jy ! Component: 350 - total flux cleaned = 0.00277888 Jy ! Component: 400 - total flux cleaned = 0.00286548 Jy ! Component: 450 - total flux cleaned = 0.00290834 Jy ! Component: 500 - total flux cleaned = 0.00294982 Jy ! Component: 550 - total flux cleaned = 0.00311113 Jy ! Component: 600 - total flux cleaned = 0.00322825 Jy ! Component: 650 - total flux cleaned = 0.00330545 Jy ! Component: 700 - total flux cleaned = 0.00341751 Jy ! Component: 750 - total flux cleaned = 0.00349036 Jy ! Component: 800 - total flux cleaned = 0.00370518 Jy ! Component: 850 - total flux cleaned = 0.00381072 Jy ! Component: 900 - total flux cleaned = 0.00387947 Jy ! Component: 950 - total flux cleaned = 0.00398094 Jy ! Component: 1000 - total flux cleaned = 0.00411334 Jy ! Component: 1050 - total flux cleaned = 0.0042431 Jy ! Component: 1100 - total flux cleaned = 0.00437148 Jy ! Component: 1150 - total flux cleaned = 0.0044972 Jy ! Component: 1200 - total flux cleaned = 0.00468286 Jy ! Component: 1250 - total flux cleaned = 0.00483522 Jy ! Component: 1300 - total flux cleaned = 0.0049544 Jy ! Component: 1350 - total flux cleaned = 0.00518911 Jy ! Component: 1400 - total flux cleaned = 0.00539124 Jy ! Component: 1450 - total flux cleaned = 0.00550511 Jy ! Component: 1500 - total flux cleaned = 0.00561688 Jy ! Component: 1550 - total flux cleaned = 0.00569975 Jy ! Component: 1600 - total flux cleaned = 0.00583572 Jy ! Component: 1650 - total flux cleaned = 0.00599618 Jy ! Component: 1700 - total flux cleaned = 0.00610239 Jy ! Component: 1750 - total flux cleaned = 0.00631041 Jy ! Component: 1800 - total flux cleaned = 0.00633576 Jy ! Component: 1850 - total flux cleaned = 0.00646255 Jy ! Component: 1900 - total flux cleaned = 0.00651292 Jy ! Component: 1950 - total flux cleaned = 0.0066364 Jy ! Component: 2000 - total flux cleaned = 0.00668515 Jy ! Component: 2050 - total flux cleaned = 0.00675765 Jy ! Component: 2100 - total flux cleaned = 0.00687703 Jy ! Component: 2150 - total flux cleaned = 0.00694773 Jy ! Component: 2200 - total flux cleaned = 0.00699425 Jy ! Component: 2250 - total flux cleaned = 0.00699439 Jy ! Component: 2300 - total flux cleaned = 0.00710902 Jy ! Component: 2350 - total flux cleaned = 0.00722202 Jy ! Component: 2400 - total flux cleaned = 0.00724417 Jy ! Component: 2450 - total flux cleaned = 0.00728874 Jy ! Component: 2500 - total flux cleaned = 0.00739873 Jy ! Component: 2550 - total flux cleaned = 0.00737695 Jy ! Component: 2600 - total flux cleaned = 0.00748501 Jy ! Component: 2650 - total flux cleaned = 0.00748502 Jy ! Component: 2700 - total flux cleaned = 0.00754904 Jy ! Component: 2750 - total flux cleaned = 0.00754931 Jy ! Component: 2800 - total flux cleaned = 0.00752854 Jy ! Component: 2850 - total flux cleaned = 0.00757003 Jy ! Component: 2900 - total flux cleaned = 0.00761128 Jy ! Component: 2950 - total flux cleaned = 0.00763148 Jy ! Component: 3000 - total flux cleaned = 0.00763122 Jy ! Component: 3050 - total flux cleaned = 0.00761116 Jy ! Component: 3100 - total flux cleaned = 0.00765086 Jy ! Component: 3150 - total flux cleaned = 0.00769004 Jy ! Component: 3200 - total flux cleaned = 0.00763099 Jy ! Component: 3250 - total flux cleaned = 0.00767012 Jy ! Component: 3300 - total flux cleaned = 0.00761183 Jy ! Component: 3350 - total flux cleaned = 0.00761192 Jy ! Component: 3400 - total flux cleaned = 0.00761198 Jy ! Component: 3450 - total flux cleaned = 0.00765019 Jy ! Component: 3500 - total flux cleaned = 0.00766909 Jy ! Component: 3550 - total flux cleaned = 0.00766908 Jy ! Component: 3600 - total flux cleaned = 0.00766921 Jy ! Component: 3650 - total flux cleaned = 0.00770658 Jy ! Component: 3700 - total flux cleaned = 0.00768814 Jy ! Component: 3750 - total flux cleaned = 0.00766974 Jy ! Component: 3800 - total flux cleaned = 0.00772499 Jy ! Component: 3850 - total flux cleaned = 0.00772484 Jy ! Component: 3900 - total flux cleaned = 0.00770653 Jy ! Component: 3950 - total flux cleaned = 0.0076702 Jy ! Component: 4000 - total flux cleaned = 0.00770654 Jy ! Component: 4050 - total flux cleaned = 0.00770668 Jy ! Total flux subtracted in 4096 components = 0.00770674 Jy ! Clean residual min=-0.001139 max=0.001078 Jy/beam ! Clean residual mean=0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.161597 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 344 components and 0.161597 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0151-3435_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.868 x 7.45 at -4.668 degrees (North through East) ! Clean map min=-0.0028459 max=0.13836 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0151-3435_S_map.fits wmodel /image_prod/ug002_uva//J0151-3435_S_map.mod ! Writing 344 model components to file: /image_prod/ug002_uva//J0151-3435_S_map.mod wobs /image_prod/ug002_uva//J0151-3435_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0151-3435_S_uvs.fits wwins /image_prod/ug002_uva//J0151-3435_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0151-3435_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.13836 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030428 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.659757 0.659757 1.31951 2.63903 5.27806 10.5561 21.1122 42.2244 84.4489 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 454.712 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0151-3435_S_dfm.log closed on Wed Mar 4 19:16:00 2020