! Started logfile: /image_prod/ug002_uva//J0551-1909_S_dfm.log on Wed Mar 4 21:01:07 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//J0551-1909_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0551-1909_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0551-1909 ! ! 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 6750 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 J0551-1909_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=1.006180Jy sigma=6.685832 ! Fit after self-cal, rms=0.881872Jy sigma=5.814815 ! 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=2.791 mas, bmaj=6.65 mas, bpa=-2.827 degrees ! Estimated noise=1.96106 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 = 0.0945433 Jy ! Component: 100 - total flux cleaned = 0.122445 Jy ! Total flux subtracted in 100 components = 0.122445 Jy ! Clean residual min=-0.005561 max=0.011840 Jy/beam ! Clean residual mean=-0.000006 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.122445 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.122445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081508Jy sigma=0.486720 ! Fit after self-cal, rms=0.081378Jy sigma=0.485730 ! Inverting map ! Added new window around map position (-2.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121238 Jy ! Component: 100 - total flux cleaned = 0.0184079 Jy ! Total flux subtracted in 100 components = 0.0184079 Jy ! Clean residual min=-0.005215 max=0.005932 Jy/beam ! Clean residual mean=0.000006 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.140852 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.140852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079979Jy sigma=0.471442 ! Fit after self-cal, rms=0.079961Jy sigma=0.470878 ! 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=3.369 mas, bmaj=8.111 mas, bpa=-2.651 degrees ! Estimated noise=1.33747 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 = 0.00393658 Jy ! Component: 100 - total flux cleaned = 0.00579842 Jy ! Component: 150 - total flux cleaned = 0.00617514 Jy ! Component: 200 - total flux cleaned = 0.00622352 Jy ! Total flux subtracted in 200 components = 0.00622352 Jy ! Clean residual min=-0.004799 max=0.004436 Jy/beam ! Clean residual mean=0.000015 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.147076 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.147076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079757Jy sigma=0.469392 ! Fit after self-cal, rms=0.079768Jy sigma=0.469228 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.369 x 8.111 at -2.651 degrees (North through East) ! Clean map min=-0.0047982 max=0.11926 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.04 KP 0.96 ! LA 1.02 MK 1.04 NL 1.01 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.93 HN 1.03 KP 1.00 ! LA 1.07 MK 1.01 NL 1.21 OV 0.92 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.95 HN 0.98 KP 1.00 ! LA 1.06 MK 1.09 NL 0.91 OV 0.94 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.079768Jy sigma=0.469228 ! Fit after self-cal, rms=0.082414Jy sigma=0.463635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=8.152 mas, bpa=-1.892 degrees ! Estimated noise=1.33895 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 = -0.00105329 Jy ! Component: 100 - total flux cleaned = -0.00109767 Jy ! Component: 150 - total flux cleaned = -0.00117905 Jy ! Component: 200 - total flux cleaned = -0.0012148 Jy ! Total flux subtracted in 200 components = -0.0012148 Jy ! Clean residual min=-0.004046 max=0.003689 Jy/beam ! Clean residual mean=0.000018 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.145861 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.145861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082339Jy sigma=0.463387 ! Fit after self-cal, rms=0.082457Jy sigma=0.463293 ! 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=0.082457Jy sigma=0.463293 ! Fit after self-cal, rms=0.089561Jy sigma=0.456982 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=8.191 mas, bpa=-2.094 degrees ! Estimated noise=1.34233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000888092 Jy ! Component: 100 - total flux cleaned = -0.00104002 Jy ! Component: 150 - total flux cleaned = -0.00104078 Jy ! Component: 200 - total flux cleaned = -0.00104318 Jy ! Total flux subtracted in 200 components = -0.00104318 Jy ! Clean residual min=-0.002538 max=0.002661 Jy/beam ! Clean residual mean=0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.144818 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.144818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089519Jy sigma=0.456775 ! Fit after self-cal, rms=0.089642Jy sigma=0.456685 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 = -0.000217115 Jy ! Component: 100 - total flux cleaned = -0.000186742 Jy ! Component: 150 - total flux cleaned = -0.00018605 Jy ! Component: 200 - total flux cleaned = -0.000186141 Jy ! Total flux subtracted in 200 components = -0.000186141 Jy ! Clean residual min=-0.002578 max=0.002547 Jy/beam ! Clean residual mean=0.000007 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.144632 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.144632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089616Jy sigma=0.456563 ! Fit after self-cal, rms=0.089612Jy sigma=0.456554 ! 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=0.089612Jy sigma=0.456554 ! Fit after self-cal, rms=0.090315Jy sigma=0.456524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=8.202 mas, bpa=-2.114 degrees ! Estimated noise=1.34107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000736837 Jy ! Component: 100 - total flux cleaned = -0.000792984 Jy ! Component: 150 - total flux cleaned = -0.000793675 Jy ! Component: 200 - total flux cleaned = -0.000818094 Jy ! Total flux subtracted in 200 components = -0.000818094 Jy ! Clean residual min=-0.002517 max=0.002496 Jy/beam ! Clean residual mean=0.000006 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.143814 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.143814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090291Jy sigma=0.456403 ! Fit after self-cal, rms=0.090282Jy sigma=0.456392 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 = -0.000175673 Jy ! Component: 100 - total flux cleaned = -0.00015175 Jy ! Component: 150 - total flux cleaned = -0.000152307 Jy ! Component: 200 - total flux cleaned = -0.000174054 Jy ! Total flux subtracted in 200 components = -0.000174054 Jy ! Clean residual min=-0.002523 max=0.002485 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.14364 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.14364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090266Jy sigma=0.456316 ! Fit after self-cal, rms=0.090258Jy sigma=0.456310 ! 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=0.090258Jy sigma=0.456310 ! Fit after self-cal, rms=0.090711Jy sigma=0.456291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.956 mas, bmaj=16.47 mas, bpa=0.2862 degrees ! Estimated noise=1.58106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466992 Jy ! Component: 100 - total flux cleaned = -0.000466544 Jy ! Component: 150 - total flux cleaned = -0.000475574 Jy ! Component: 200 - total flux cleaned = -0.000492771 Jy ! Total flux subtracted in 200 components = -0.000492771 Jy ! Clean residual min=-0.003228 max=0.002511 Jy/beam ! Clean residual mean=0.000013 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.143147 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.143147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090707Jy sigma=0.456276 ! Fit after self-cal, rms=0.090707Jy sigma=0.456268 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 = -0.000125793 Jy ! Component: 100 - total flux cleaned = -0.000124991 Jy ! Component: 150 - total flux cleaned = -0.000125811 Jy ! Component: 200 - total flux cleaned = -0.000126221 Jy ! Total flux subtracted in 200 components = -0.000126221 Jy ! Clean residual min=-0.003236 max=0.002499 Jy/beam ! Clean residual mean=0.000012 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.143021 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.143021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090705Jy sigma=0.456270 ! Fit after self-cal, rms=0.090704Jy sigma=0.456265 ! 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=3.4 mas, bmaj=8.215 mas, bpa=-2.116 degrees ! Estimated noise=1.34022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.215 at -2.116 degrees (North through East) ! Clean map min=-0.0024847 max=0.1219 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=2.813 mas, bmaj=6.703 mas, bpa=-2.206 degrees ! Estimated noise=1.97149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947023 Jy ! Component: 100 - total flux cleaned = 0.121966 Jy ! Component: 150 - total flux cleaned = 0.133417 Jy ! Component: 200 - total flux cleaned = 0.139046 Jy ! Total flux subtracted in 200 components = 0.139046 Jy ! Clean residual min=-0.004040 max=0.003921 Jy/beam ! Clean residual mean=0.000001 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.139046 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.139046 Jy ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.215 mas, bpa=-2.116 degrees ! Estimated noise=1.34022 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, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003107 Jy ! Component: 100 - total flux cleaned = 0.00412843 Jy ! Component: 150 - total flux cleaned = 0.00423355 Jy ! Component: 200 - total flux cleaned = 0.0042807 Jy ! Total flux subtracted in 200 components = 0.0042807 Jy ! Clean residual min=-0.002757 max=0.002447 Jy/beam ! Clean residual mean=0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.143327 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.143327 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=7.956 mas, bmaj=16.47 mas, bpa=0.2862 degrees ! Estimated noise=1.58106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.24571e-05 Jy ! Component: 100 - total flux cleaned = -2.97087e-05 Jy ! Component: 150 - total flux cleaned = -4.93081e-05 Jy ! Component: 200 - total flux cleaned = -3.24501e-05 Jy ! Total flux subtracted in 200 components = -3.24501e-05 Jy ! Clean residual min=-0.003286 max=0.002617 Jy/beam ! Clean residual mean=0.000013 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.143294 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 = -1.58031e-05 Jy ! Component: 100 - total flux cleaned = -1.55302e-05 Jy ! Component: 150 - total flux cleaned = -1.57237e-05 Jy ! Component: 200 - total flux cleaned = -2.6891e-06 Jy ! Total flux subtracted in 200 components = -2.6891e-06 Jy ! Clean residual min=-0.003261 max=0.002621 Jy/beam ! Clean residual mean=0.000013 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.143292 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.143292 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.215 mas, bpa=-2.116 degrees ! Estimated noise=1.34022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.37509e-05 Jy ! Component: 100 - total flux cleaned = -6.46315e-05 Jy ! Component: 150 - total flux cleaned = -0.000134582 Jy ! Component: 200 - total flux cleaned = -0.000134226 Jy ! Total flux subtracted in 200 components = -0.000134226 Jy ! Clean residual min=-0.002662 max=0.002463 Jy/beam ! Clean residual mean=0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.143157 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.143157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090673Jy sigma=0.456120 ! Fit after self-cal, rms=0.090614Jy sigma=0.456056 wmodel J0551-1909_S_map.mod ! Writing 87 model components to file: J0551-1909_S_map.mod wobs J0551-1909_S_uvs.fits ! Writing UV FITS file: J0551-1909_S_uvs.fits wwins J0551-1909_S_map.win ! wwins: Wrote 3 windows to J0551-1909_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 = -6.57435e-05 Jy ! Component: 100 - total flux cleaned = 0.000271345 Jy ! Component: 150 - total flux cleaned = 0.000391297 Jy ! Component: 200 - total flux cleaned = 0.000467107 Jy ! Component: 250 - total flux cleaned = 0.00050239 Jy ! Component: 300 - total flux cleaned = 0.000433551 Jy ! Component: 350 - total flux cleaned = 0.000500461 Jy ! Component: 400 - total flux cleaned = 0.000533513 Jy ! Component: 450 - total flux cleaned = 0.000565014 Jy ! Component: 500 - total flux cleaned = 0.000472806 Jy ! Component: 550 - total flux cleaned = 0.000442956 Jy ! Component: 600 - total flux cleaned = 0.000384534 Jy ! Component: 650 - total flux cleaned = 0.00035615 Jy ! Component: 700 - total flux cleaned = 0.000384001 Jy ! Component: 750 - total flux cleaned = 0.000438627 Jy ! Component: 800 - total flux cleaned = 0.000384866 Jy ! Component: 850 - total flux cleaned = 0.000332607 Jy ! Component: 900 - total flux cleaned = 0.000332702 Jy ! Component: 950 - total flux cleaned = 0.000255815 Jy ! Component: 1000 - total flux cleaned = 0.00035589 Jy ! Component: 1050 - total flux cleaned = 0.000306454 Jy ! Component: 1100 - total flux cleaned = 0.000403509 Jy ! Component: 1150 - total flux cleaned = 0.000332011 Jy ! Component: 1200 - total flux cleaned = 0.000379603 Jy ! Component: 1250 - total flux cleaned = 0.000426382 Jy ! Component: 1300 - total flux cleaned = 0.000426174 Jy ! Component: 1350 - total flux cleaned = 0.00040331 Jy ! Component: 1400 - total flux cleaned = 0.00040352 Jy ! Component: 1450 - total flux cleaned = 0.000447429 Jy ! Component: 1500 - total flux cleaned = 0.000425906 Jy ! Component: 1550 - total flux cleaned = 0.000490571 Jy ! Component: 1600 - total flux cleaned = 0.000427088 Jy ! Component: 1650 - total flux cleaned = 0.000468778 Jy ! Component: 1700 - total flux cleaned = 0.00046869 Jy ! Component: 1750 - total flux cleaned = 0.000468772 Jy ! Component: 1800 - total flux cleaned = 0.000448749 Jy ! Component: 1850 - total flux cleaned = 0.000508656 Jy ! Component: 1900 - total flux cleaned = 0.00050867 Jy ! Component: 1950 - total flux cleaned = 0.000586426 Jy ! Component: 2000 - total flux cleaned = 0.000566941 Jy ! Component: 2050 - total flux cleaned = 0.000509707 Jy ! Component: 2100 - total flux cleaned = 0.000547624 Jy ! Component: 2150 - total flux cleaned = 0.000547507 Jy ! Component: 2200 - total flux cleaned = 0.000547818 Jy ! Component: 2250 - total flux cleaned = 0.000547872 Jy ! Component: 2300 - total flux cleaned = 0.000584685 Jy ! Component: 2350 - total flux cleaned = 0.000638891 Jy ! Component: 2400 - total flux cleaned = 0.000674708 Jy ! Component: 2450 - total flux cleaned = 0.000674727 Jy ! Component: 2500 - total flux cleaned = 0.000709969 Jy ! Component: 2550 - total flux cleaned = 0.000674962 Jy ! Component: 2600 - total flux cleaned = 0.00077925 Jy ! Component: 2650 - total flux cleaned = 0.000830802 Jy ! Component: 2700 - total flux cleaned = 0.000882106 Jy ! Component: 2750 - total flux cleaned = 0.000932905 Jy ! Component: 2800 - total flux cleaned = 0.00101717 Jy ! Component: 2850 - total flux cleaned = 0.00108431 Jy ! Component: 2900 - total flux cleaned = 0.00116734 Jy ! Component: 2950 - total flux cleaned = 0.00131571 Jy ! Component: 3000 - total flux cleaned = 0.00131581 Jy ! Component: 3050 - total flux cleaned = 0.00136467 Jy ! Component: 3100 - total flux cleaned = 0.00147792 Jy ! Component: 3150 - total flux cleaned = 0.00162207 Jy ! Component: 3200 - total flux cleaned = 0.0017175 Jy ! Component: 3250 - total flux cleaned = 0.00173335 Jy ! Component: 3300 - total flux cleaned = 0.00181182 Jy ! Component: 3350 - total flux cleaned = 0.00193652 Jy ! Component: 3400 - total flux cleaned = 0.00198295 Jy ! Component: 3450 - total flux cleaned = 0.00207514 Jy ! Component: 3500 - total flux cleaned = 0.00215168 Jy ! Component: 3550 - total flux cleaned = 0.00213643 Jy ! Component: 3600 - total flux cleaned = 0.0022119 Jy ! Component: 3650 - total flux cleaned = 0.00230165 Jy ! Component: 3700 - total flux cleaned = 0.00233147 Jy ! Component: 3750 - total flux cleaned = 0.00243489 Jy ! Component: 3800 - total flux cleaned = 0.00250838 Jy ! Component: 3850 - total flux cleaned = 0.00253757 Jy ! Component: 3900 - total flux cleaned = 0.00258109 Jy ! Component: 3950 - total flux cleaned = 0.00268192 Jy ! Component: 4000 - total flux cleaned = 0.00275346 Jy ! Component: 4050 - total flux cleaned = 0.00283892 Jy ! Total flux subtracted in 4096 components = 0.00289558 Jy ! Clean residual min=-0.000748 max=0.000824 Jy/beam ! Clean residual mean=0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.146053 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 347 components and 0.146053 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0551-1909_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.215 at -2.116 degrees (North through East) ! Clean map min=-0.0017354 max=0.12153 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0551-1909_S_map.fits wmodel /image_prod/ug002_uva//J0551-1909_S_map.mod ! Writing 347 model components to file: /image_prod/ug002_uva//J0551-1909_S_map.mod wobs /image_prod/ug002_uva//J0551-1909_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0551-1909_S_uvs.fits wwins /image_prod/ug002_uva//J0551-1909_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0551-1909_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.121534 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.617023 0.617023 1.23405 2.46809 4.93619 9.87237 19.7447 39.4895 78.979 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 486.205 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0551-1909_S_dfm.log closed on Wed Mar 4 21:01:10 2020