! Started logfile: /image_prod/ug002_uva//J1644-1804_S_dfm.log on Thu Mar 5 02:54:39 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//J1644-1804_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1644-1804_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.753571 visibilities/baseline/integration-bin. ! Found source: J1644-1804 ! ! 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 36 lines of history. ! ! Reading 3798 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 J1644-1804_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992883Jy sigma=6.246757 ! Fit after self-cal, rms=0.903795Jy sigma=5.649415 ! 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=3.067 mas, bmaj=7.765 mas, bpa=-6.805 degrees ! Estimated noise=2.92267 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 = 0.0772209 Jy ! Component: 100 - total flux cleaned = 0.0982973 Jy ! Total flux subtracted in 100 components = 0.0982973 Jy ! Clean residual min=-0.009634 max=0.012737 Jy/beam ! Clean residual mean=-0.000027 rms=0.002795 Jy/beam ! Combined flux in latest and established models = 0.0982973 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0982973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082144Jy sigma=0.468769 ! Fit after self-cal, rms=0.082165Jy sigma=0.468234 ! 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=3.521 mas, bmaj=8.746 mas, bpa=-5.142 degrees ! Estimated noise=1.89918 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 = 0.0144126 Jy ! Component: 100 - total flux cleaned = 0.0225097 Jy ! Component: 150 - total flux cleaned = 0.027663 Jy ! Component: 200 - total flux cleaned = 0.0309934 Jy ! Total flux subtracted in 200 components = 0.0309934 Jy ! Clean residual min=-0.006996 max=0.006876 Jy/beam ! Clean residual mean=-0.000007 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.129291 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.129291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080203Jy sigma=0.445055 ! Fit after self-cal, rms=0.080307Jy sigma=0.444659 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 8.746 at -5.142 degrees (North through East) ! Clean map min=-0.0067387 max=0.099714 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.30 KP 0.97 ! MK 1.10 NL 0.99 OV 0.87 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.12 KP 1.02 ! MK 1.03 NL 1.12 OV 0.87 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.94 HN 1.15 KP 0.99 ! MK 0.98 NL 0.91 OV 0.88 SC 0.79 ! ! ! Fit before self-cal, rms=0.080307Jy sigma=0.444659 ! Fit after self-cal, rms=0.084846Jy sigma=0.434317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.516 mas, bmaj=8.749 mas, bpa=-3.546 degrees ! Estimated noise=1.87203 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 = -0.00101895 Jy ! Component: 100 - total flux cleaned = -0.000960071 Jy ! Component: 150 - total flux cleaned = -0.000865683 Jy ! Component: 200 - total flux cleaned = -0.000790696 Jy ! Total flux subtracted in 200 components = -0.000790696 Jy ! Clean residual min=-0.004954 max=0.005394 Jy/beam ! Clean residual mean=0.000014 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.1285 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.1285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084708Jy sigma=0.433984 ! Fit after self-cal, rms=0.085060Jy sigma=0.433652 ! 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=0.085060Jy sigma=0.433652 ! Fit after self-cal, rms=0.093920Jy sigma=0.428210 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=8.666 mas, bpa=-3.418 degrees ! Estimated noise=1.86777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000762496 Jy ! Component: 100 - total flux cleaned = 0.000843137 Jy ! Component: 150 - total flux cleaned = 0.000907969 Jy ! Component: 200 - total flux cleaned = 0.000936807 Jy ! Total flux subtracted in 200 components = 0.000936807 Jy ! Clean residual min=-0.003529 max=0.004003 Jy/beam ! Clean residual mean=0.000003 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.129437 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.129437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093888Jy sigma=0.428022 ! Fit after self-cal, rms=0.094070Jy sigma=0.427877 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 = -8.03221e-05 Jy ! Component: 100 - total flux cleaned = -8.20804e-05 Jy ! Component: 150 - total flux cleaned = -3.19531e-05 Jy ! Component: 200 - total flux cleaned = 1.33839e-05 Jy ! Total flux subtracted in 200 components = 1.33839e-05 Jy ! Clean residual min=-0.003577 max=0.003962 Jy/beam ! Clean residual mean=0.000003 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.12945 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.12945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094054Jy sigma=0.427800 ! Fit after self-cal, rms=0.094051Jy sigma=0.427791 ! 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=0.094051Jy sigma=0.427791 ! Fit after self-cal, rms=0.094177Jy sigma=0.427738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=8.627 mas, bpa=-3.429 degrees ! Estimated noise=1.86118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049508 Jy ! Component: 100 - total flux cleaned = 0.00060028 Jy ! Component: 150 - total flux cleaned = 0.000669185 Jy ! Component: 200 - total flux cleaned = 0.000711703 Jy ! Total flux subtracted in 200 components = 0.000711703 Jy ! Clean residual min=-0.003543 max=0.003799 Jy/beam ! Clean residual mean=0.000002 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.130162 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.130162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094161Jy sigma=0.427666 ! Fit after self-cal, rms=0.094157Jy sigma=0.427658 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 = -2.88443e-05 Jy ! Component: 100 - total flux cleaned = 1.04076e-05 Jy ! Component: 150 - total flux cleaned = 4.71216e-05 Jy ! Component: 200 - total flux cleaned = 8.11249e-05 Jy ! Total flux subtracted in 200 components = 8.11249e-05 Jy ! Clean residual min=-0.003541 max=0.003796 Jy/beam ! Clean residual mean=0.000002 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.130243 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.130243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094147Jy sigma=0.427617 ! Fit after self-cal, rms=0.094145Jy sigma=0.427609 ! 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=0.094145Jy sigma=0.427609 ! Fit after self-cal, rms=0.094009Jy sigma=0.427582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.129 mas, bmaj=14.2 mas, bpa=2.15 degrees ! Estimated noise=2.15915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000901139 Jy ! Component: 100 - total flux cleaned = 0.000893877 Jy ! Component: 150 - total flux cleaned = 0.000889995 Jy ! Component: 200 - total flux cleaned = 0.000888374 Jy ! Total flux subtracted in 200 components = 0.000888374 Jy ! Clean residual min=-0.003243 max=0.004474 Jy/beam ! Clean residual mean=0.000002 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.131131 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 65 components and 0.131131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094019Jy sigma=0.427738 ! Fit after self-cal, rms=0.094007Jy sigma=0.427644 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 = -7.18439e-06 Jy ! Component: 100 - total flux cleaned = -1.09789e-05 Jy ! Component: 150 - total flux cleaned = -1.35059e-05 Jy ! Component: 200 - total flux cleaned = -1.47204e-05 Jy ! Total flux subtracted in 200 components = -1.47204e-05 Jy ! Clean residual min=-0.003263 max=0.004464 Jy/beam ! Clean residual mean=0.000002 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.131117 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 66 components and 0.131117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094027Jy sigma=0.427821 ! Fit after self-cal, rms=0.094021Jy sigma=0.427757 ! 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=3.452 mas, bmaj=8.599 mas, bpa=-3.413 degrees ! Estimated noise=1.85638 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 8.599 at -3.413 degrees (North through East) ! Clean map min=-0.0032959 max=0.097296 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=3 mas, bmaj=7.574 mas, bpa=-4.681 degrees ! Estimated noise=2.86879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0754252 Jy ! Component: 100 - total flux cleaned = 0.0986208 Jy ! Component: 150 - total flux cleaned = 0.110377 Jy ! Component: 200 - total flux cleaned = 0.117671 Jy ! Total flux subtracted in 200 components = 0.117671 Jy ! Clean residual min=-0.005487 max=0.006640 Jy/beam ! Clean residual mean=-0.000009 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.117671 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 0.117671 Jy ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=8.599 mas, bpa=-3.413 degrees ! Estimated noise=1.85638 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 (4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603055 Jy ! Component: 100 - total flux cleaned = 0.00944086 Jy ! Component: 150 - total flux cleaned = 0.0111032 Jy ! Component: 200 - total flux cleaned = 0.0123791 Jy ! Total flux subtracted in 200 components = 0.0123791 Jy ! Clean residual min=-0.003360 max=0.003367 Jy/beam ! Clean residual mean=-0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.13005 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 64 components and 0.13005 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=7.129 mas, bmaj=14.2 mas, bpa=2.15 degrees ! Estimated noise=2.15915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022067 Jy ! Component: 100 - total flux cleaned = 0.00346027 Jy ! Component: 150 - total flux cleaned = 0.00402504 Jy ! Component: 200 - total flux cleaned = 0.00444869 Jy ! Total flux subtracted in 200 components = 0.00444869 Jy ! Clean residual min=-0.002863 max=0.003058 Jy/beam ! Clean residual mean=0.000002 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.134499 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 = 0.000375445 Jy ! Component: 100 - total flux cleaned = 0.000636653 Jy ! Component: 150 - total flux cleaned = 0.000741192 Jy ! Component: 200 - total flux cleaned = 0.000837782 Jy ! Total flux subtracted in 200 components = 0.000837782 Jy ! Clean residual min=-0.002814 max=0.002906 Jy/beam ! Clean residual mean=0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.135337 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 96 components and 0.135337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=8.599 mas, bpa=-3.413 degrees ! Estimated noise=1.85638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.76037e-05 Jy ! Component: 100 - total flux cleaned = -0.000242847 Jy ! Component: 150 - total flux cleaned = -0.000244606 Jy ! Component: 200 - total flux cleaned = -0.000212869 Jy ! Total flux subtracted in 200 components = -0.000212869 Jy ! Clean residual min=-0.003085 max=0.002888 Jy/beam ! Clean residual mean=0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.135124 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.135124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093869Jy sigma=0.426314 ! Fit after self-cal, rms=0.093832Jy sigma=0.426051 wmodel J1644-1804_S_map.mod ! Writing 110 model components to file: J1644-1804_S_map.mod wobs J1644-1804_S_uvs.fits ! Writing UV FITS file: J1644-1804_S_uvs.fits wwins J1644-1804_S_map.win ! wwins: Wrote 2 windows to J1644-1804_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 = -0.000341448 Jy ! Component: 100 - total flux cleaned = -0.000152198 Jy ! Component: 150 - total flux cleaned = -2.23922e-05 Jy ! Component: 200 - total flux cleaned = 0.000134508 Jy ! Component: 250 - total flux cleaned = 0.000397902 Jy ! Component: 300 - total flux cleaned = 0.000470435 Jy ! Component: 350 - total flux cleaned = 0.000503888 Jy ! Component: 400 - total flux cleaned = 0.000406334 Jy ! Component: 450 - total flux cleaned = 0.000437184 Jy ! Component: 500 - total flux cleaned = 0.000436551 Jy ! Component: 550 - total flux cleaned = 0.00055186 Jy ! Component: 600 - total flux cleaned = 0.000607524 Jy ! Component: 650 - total flux cleaned = 0.000715427 Jy ! Component: 700 - total flux cleaned = 0.000741578 Jy ! Component: 750 - total flux cleaned = 0.000818904 Jy ! Component: 800 - total flux cleaned = 0.000844354 Jy ! Component: 850 - total flux cleaned = 0.000869366 Jy ! Component: 900 - total flux cleaned = 0.00089272 Jy ! Component: 950 - total flux cleaned = 0.000915729 Jy ! Component: 1000 - total flux cleaned = 0.000915477 Jy ! Component: 1050 - total flux cleaned = 0.000937385 Jy ! Component: 1100 - total flux cleaned = 0.000937405 Jy ! Component: 1150 - total flux cleaned = 0.00106418 Jy ! Component: 1200 - total flux cleaned = 0.00108463 Jy ! Component: 1250 - total flux cleaned = 0.00112556 Jy ! Component: 1300 - total flux cleaned = 0.0011855 Jy ! Component: 1350 - total flux cleaned = 0.00126377 Jy ! Component: 1400 - total flux cleaned = 0.00132159 Jy ! Component: 1450 - total flux cleaned = 0.00145467 Jy ! Component: 1500 - total flux cleaned = 0.00154804 Jy ! Component: 1550 - total flux cleaned = 0.00167676 Jy ! Component: 1600 - total flux cleaned = 0.00176742 Jy ! Component: 1650 - total flux cleaned = 0.00189266 Jy ! Component: 1700 - total flux cleaned = 0.00201606 Jy ! Component: 1750 - total flux cleaned = 0.00212047 Jy ! Component: 1800 - total flux cleaned = 0.00220632 Jy ! Component: 1850 - total flux cleaned = 0.00225708 Jy ! Component: 1900 - total flux cleaned = 0.00234091 Jy ! Component: 1950 - total flux cleaned = 0.00240709 Jy ! Component: 2000 - total flux cleaned = 0.00243993 Jy ! Component: 2050 - total flux cleaned = 0.00250475 Jy ! Component: 2100 - total flux cleaned = 0.00258479 Jy ! Component: 2150 - total flux cleaned = 0.00264804 Jy ! Component: 2200 - total flux cleaned = 0.00271063 Jy ! Component: 2250 - total flux cleaned = 0.00272605 Jy ! Component: 2300 - total flux cleaned = 0.00277244 Jy ! Component: 2350 - total flux cleaned = 0.00284885 Jy ! Component: 2400 - total flux cleaned = 0.00283377 Jy ! Component: 2450 - total flux cleaned = 0.00281872 Jy ! Component: 2500 - total flux cleaned = 0.00278897 Jy ! Component: 2550 - total flux cleaned = 0.00275929 Jy ! Component: 2600 - total flux cleaned = 0.00271531 Jy ! Component: 2650 - total flux cleaned = 0.00265703 Jy ! Component: 2700 - total flux cleaned = 0.00264249 Jy ! Component: 2750 - total flux cleaned = 0.00258501 Jy ! Component: 2800 - total flux cleaned = 0.00259917 Jy ! Component: 2850 - total flux cleaned = 0.00255661 Jy ! Component: 2900 - total flux cleaned = 0.00250035 Jy ! Component: 2950 - total flux cleaned = 0.00252841 Jy ! Component: 3000 - total flux cleaned = 0.00250052 Jy ! Component: 3050 - total flux cleaned = 0.00251426 Jy ! Component: 3100 - total flux cleaned = 0.00251426 Jy ! Component: 3150 - total flux cleaned = 0.00248678 Jy ! Component: 3200 - total flux cleaned = 0.00245959 Jy ! Component: 3250 - total flux cleaned = 0.00244608 Jy ! Component: 3300 - total flux cleaned = 0.00240557 Jy ! Component: 3350 - total flux cleaned = 0.00241906 Jy ! Component: 3400 - total flux cleaned = 0.00240572 Jy ! Component: 3450 - total flux cleaned = 0.00241912 Jy ! Component: 3500 - total flux cleaned = 0.00240581 Jy ! Component: 3550 - total flux cleaned = 0.00240577 Jy ! Component: 3600 - total flux cleaned = 0.00236616 Jy ! Component: 3650 - total flux cleaned = 0.00233985 Jy ! Component: 3700 - total flux cleaned = 0.00233982 Jy ! Component: 3750 - total flux cleaned = 0.0023006 Jy ! Component: 3800 - total flux cleaned = 0.00232676 Jy ! Component: 3850 - total flux cleaned = 0.00231373 Jy ! Component: 3900 - total flux cleaned = 0.00228781 Jy ! Component: 3950 - total flux cleaned = 0.00228776 Jy ! Component: 4000 - total flux cleaned = 0.00224899 Jy ! Component: 4050 - total flux cleaned = 0.00224909 Jy ! Total flux subtracted in 4096 components = 0.00222334 Jy ! Clean residual min=-0.000799 max=0.000853 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.137347 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 352 components and 0.137347 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1644-1804_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 8.599 at -3.413 degrees (North through East) ! Clean map min=-0.0027417 max=0.097202 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1644-1804_S_map.fits wmodel /image_prod/ug002_uva//J1644-1804_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J1644-1804_S_map.mod wobs /image_prod/ug002_uva//J1644-1804_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1644-1804_S_uvs.fits wwins /image_prod/ug002_uva//J1644-1804_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1644-1804_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.097202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.656466 0.656466 1.31293 2.62587 5.25173 10.5035 21.0069 42.0138 84.0277 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 456.992 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1644-1804_S_dfm.log closed on Thu Mar 5 02:54:43 2020