! Started logfile: /image_prod/ug002_uva//J0642+3509_S_dfm.log on Wed Mar 4 21:26:42 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//J0642+3509_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0642+3509_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.985714 visibilities/baseline/integration-bin. ! Found source: J0642+3509 ! ! 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 4968 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 J0642+3509_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=1.000584Jy sigma=8.279567 ! Fit after self-cal, rms=0.925151Jy sigma=7.598665 ! 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=2.838 mas, bmaj=5.326 mas, bpa=-4.584 degrees ! Estimated noise=2.03835 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 = 0.0603181 Jy ! Component: 100 - total flux cleaned = 0.0766751 Jy ! Total flux subtracted in 100 components = 0.0766751 Jy ! Clean residual min=-0.005067 max=0.006994 Jy/beam ! Clean residual mean=-0.000001 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.0766751 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0766751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059880Jy sigma=0.443871 ! Fit after self-cal, rms=0.059631Jy sigma=0.441739 ! 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=3.14 mas, bmaj=5.765 mas, bpa=-3.897 degrees ! Estimated noise=1.261 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 = 0.00811884 Jy ! Component: 100 - total flux cleaned = 0.0120929 Jy ! Component: 150 - total flux cleaned = 0.0145539 Jy ! Component: 200 - total flux cleaned = 0.0162642 Jy ! Total flux subtracted in 200 components = 0.0162642 Jy ! Clean residual min=-0.002765 max=0.002531 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0929394 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.0929394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058620Jy sigma=0.431522 ! Fit after self-cal, rms=0.058618Jy sigma=0.431291 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 5.765 at -3.897 degrees (North through East) ! Clean map min=-0.002598 max=0.076912 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.04 KP 1.01 ! MK 1.05 NL 1.01 OV 0.92 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 1.02 KP 1.10 ! MK 1.09 NL 1.07 OV 0.93 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.99 KP 1.01 ! MK 1.04 NL 0.87 OV 0.93 SC 0.99 ! ! ! Fit before self-cal, rms=0.058618Jy sigma=0.431291 ! Fit after self-cal, rms=0.059040Jy sigma=0.427646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=5.824 mas, bpa=-3.836 degrees ! Estimated noise=1.26409 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 = -7.006e-05 Jy ! Component: 100 - total flux cleaned = 3.17049e-05 Jy ! Component: 150 - total flux cleaned = 5.35796e-05 Jy ! Component: 200 - total flux cleaned = 5.25897e-05 Jy ! Total flux subtracted in 200 components = 5.25897e-05 Jy ! Clean residual min=-0.002202 max=0.002286 Jy/beam ! Clean residual mean=0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.092992 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.092992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059016Jy sigma=0.427485 ! Fit after self-cal, rms=0.059092Jy sigma=0.427351 ! 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=0.059092Jy sigma=0.427351 ! Fit after self-cal, rms=0.060221Jy sigma=0.424895 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=5.827 mas, bpa=-4.203 degrees ! Estimated noise=1.26747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186392 Jy ! Component: 100 - total flux cleaned = 0.000169097 Jy ! Component: 150 - total flux cleaned = 0.000135875 Jy ! Component: 200 - total flux cleaned = 0.000103972 Jy ! Total flux subtracted in 200 components = 0.000103972 Jy ! Clean residual min=-0.001948 max=0.002028 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0930959 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.0930959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060204Jy sigma=0.424819 ! Fit after self-cal, rms=0.060266Jy sigma=0.424731 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 = -4.45029e-05 Jy ! Component: 100 - total flux cleaned = -5.971e-05 Jy ! Component: 150 - total flux cleaned = -5.94694e-05 Jy ! Component: 200 - total flux cleaned = -4.52559e-05 Jy ! Total flux subtracted in 200 components = -4.52559e-05 Jy ! Clean residual min=-0.001961 max=0.002021 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0930507 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0930507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060258Jy sigma=0.424677 ! Fit after self-cal, rms=0.060258Jy sigma=0.424673 ! 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=0.060258Jy sigma=0.424673 ! Fit after self-cal, rms=0.060373Jy sigma=0.424660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.187 mas, bmaj=5.815 mas, bpa=-4.339 degrees ! Estimated noise=1.2677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124695 Jy ! Component: 100 - total flux cleaned = 0.000124355 Jy ! Component: 150 - total flux cleaned = 0.000137614 Jy ! Component: 200 - total flux cleaned = 0.000137162 Jy ! Total flux subtracted in 200 components = 0.000137162 Jy ! Clean residual min=-0.001966 max=0.002016 Jy/beam ! Clean residual mean=0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0931878 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0931878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060363Jy sigma=0.424622 ! Fit after self-cal, rms=0.060367Jy sigma=0.424620 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 = -1.15494e-06 Jy ! Component: 100 - total flux cleaned = -1.50696e-06 Jy ! Component: 150 - total flux cleaned = -2.07205e-06 Jy ! Component: 200 - total flux cleaned = -1.43576e-05 Jy ! Total flux subtracted in 200 components = -1.43576e-05 Jy ! Clean residual min=-0.001961 max=0.002015 Jy/beam ! Clean residual mean=0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0931735 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0931735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060361Jy sigma=0.424586 ! Fit after self-cal, rms=0.060361Jy sigma=0.424584 ! 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=0.060361Jy sigma=0.424584 ! Fit after self-cal, rms=0.060389Jy sigma=0.424581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.36 mas, bmaj=8.337 mas, bpa=-2.96 degrees ! Estimated noise=1.56489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.18463e-05 Jy ! Component: 100 - total flux cleaned = -0.000135156 Jy ! Component: 150 - total flux cleaned = -0.000209632 Jy ! Component: 200 - total flux cleaned = -0.000235226 Jy ! Total flux subtracted in 200 components = -0.000235226 Jy ! Clean residual min=-0.002216 max=0.002198 Jy/beam ! Clean residual mean=0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0929382 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.0929382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060387Jy sigma=0.424604 ! Fit after self-cal, rms=0.060380Jy sigma=0.424582 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 = 2.83945e-05 Jy ! Component: 100 - total flux cleaned = -3.41789e-05 Jy ! Component: 150 - total flux cleaned = -7.60697e-05 Jy ! Component: 200 - total flux cleaned = -7.62133e-05 Jy ! Total flux subtracted in 200 components = -7.62133e-05 Jy ! Clean residual min=-0.002221 max=0.002169 Jy/beam ! Clean residual mean=0.000000 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.092862 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.092862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060381Jy sigma=0.424625 ! Fit after self-cal, rms=0.060378Jy sigma=0.424610 ! 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=3.186 mas, bmaj=5.807 mas, bpa=-4.406 degrees ! Estimated noise=1.26818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.186 x 5.807 at -4.406 degrees (North through East) ! Clean map min=-0.001883 max=0.07725 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=2.884 mas, bmaj=5.35 mas, bpa=-5.139 degrees ! Estimated noise=2.04444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603148 Jy ! Component: 100 - total flux cleaned = 0.0772245 Jy ! Component: 150 - total flux cleaned = 0.0849436 Jy ! Component: 200 - total flux cleaned = 0.0888096 Jy ! Total flux subtracted in 200 components = 0.0888096 Jy ! Clean residual min=-0.004135 max=0.003809 Jy/beam ! Clean residual mean=-0.000000 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0888096 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0888096 Jy ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=5.807 mas, bpa=-4.406 degrees ! Estimated noise=1.26818 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 = 0.00222214 Jy ! Component: 100 - total flux cleaned = 0.00290699 Jy ! Component: 150 - total flux cleaned = 0.00339147 Jy ! Component: 200 - total flux cleaned = 0.00373851 Jy ! Total flux subtracted in 200 components = 0.00373851 Jy ! Clean residual min=-0.002043 max=0.002149 Jy/beam ! Clean residual mean=0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0925481 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0925481 Jy ! Inverting map ! Added new window around map position (-29, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723487 Jy ! Component: 100 - total flux cleaned = 0.000672447 Jy ! Component: 150 - total flux cleaned = 0.000714767 Jy ! Component: 200 - total flux cleaned = 0.000713893 Jy ! Total flux subtracted in 200 components = 0.000713893 Jy ! Clean residual min=-0.001962 max=0.001931 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.093262 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.093262 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=6.36 mas, bmaj=8.337 mas, bpa=-2.96 degrees ! Estimated noise=1.56489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272983 Jy ! Component: 100 - total flux cleaned = 0.000495008 Jy ! Component: 150 - total flux cleaned = 0.000660681 Jy ! Component: 200 - total flux cleaned = 0.000833667 Jy ! Total flux subtracted in 200 components = 0.000833667 Jy ! Clean residual min=-0.001909 max=0.001899 Jy/beam ! Clean residual mean=0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0940957 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 = 4.54697e-05 Jy ! Component: 100 - total flux cleaned = 8.56971e-05 Jy ! Component: 150 - total flux cleaned = 0.00012093 Jy ! Component: 200 - total flux cleaned = 0.000120828 Jy ! Total flux subtracted in 200 components = 0.000120828 Jy ! Clean residual min=-0.001931 max=0.001897 Jy/beam ! Clean residual mean=0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0942165 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.0942165 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=5.807 mas, bpa=-4.406 degrees ! Estimated noise=1.26818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.0332e-05 Jy ! Component: 100 - total flux cleaned = 0.000145836 Jy ! Component: 150 - total flux cleaned = 0.000196007 Jy ! Component: 200 - total flux cleaned = 0.000195956 Jy ! Total flux subtracted in 200 components = 0.000195956 Jy ! Clean residual min=-0.001927 max=0.001941 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0944124 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.0944124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060308Jy sigma=0.423903 ! Fit after self-cal, rms=0.060281Jy sigma=0.423819 wmodel J0642+3509_S_map.mod ! Writing 74 model components to file: J0642+3509_S_map.mod wobs J0642+3509_S_uvs.fits ! Writing UV FITS file: J0642+3509_S_uvs.fits wwins J0642+3509_S_map.win ! wwins: Wrote 2 windows to J0642+3509_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 = -2.5115e-07 Jy ! Component: 100 - total flux cleaned = -6.64184e-05 Jy ! Component: 150 - total flux cleaned = -3.60578e-06 Jy ! Component: 200 - total flux cleaned = -3.93703e-06 Jy ! Component: 250 - total flux cleaned = -6.1442e-05 Jy ! Component: 300 - total flux cleaned = 2.20185e-05 Jy ! Component: 350 - total flux cleaned = 2.21282e-05 Jy ! Component: 400 - total flux cleaned = 7.46167e-05 Jy ! Component: 450 - total flux cleaned = 0.000100448 Jy ! Component: 500 - total flux cleaned = 0.000200173 Jy ! Component: 550 - total flux cleaned = 0.000297607 Jy ! Component: 600 - total flux cleaned = 0.000392593 Jy ! Component: 650 - total flux cleaned = 0.000415751 Jy ! Component: 700 - total flux cleaned = 0.000483468 Jy ! Component: 750 - total flux cleaned = 0.000527269 Jy ! Component: 800 - total flux cleaned = 0.000505723 Jy ! Component: 850 - total flux cleaned = 0.000612089 Jy ! Component: 900 - total flux cleaned = 0.000653952 Jy ! Component: 950 - total flux cleaned = 0.000674662 Jy ! Component: 1000 - total flux cleaned = 0.000674981 Jy ! Component: 1050 - total flux cleaned = 0.000695038 Jy ! Component: 1100 - total flux cleaned = 0.000655824 Jy ! Component: 1150 - total flux cleaned = 0.000694046 Jy ! Component: 1200 - total flux cleaned = 0.000674764 Jy ! Component: 1250 - total flux cleaned = 0.000637241 Jy ! Component: 1300 - total flux cleaned = 0.000655574 Jy ! Component: 1350 - total flux cleaned = 0.000673214 Jy ! Component: 1400 - total flux cleaned = 0.000637111 Jy ! Component: 1450 - total flux cleaned = 0.00054885 Jy ! Component: 1500 - total flux cleaned = 0.000584051 Jy ! Component: 1550 - total flux cleaned = 0.000549308 Jy ! Component: 1600 - total flux cleaned = 0.000532083 Jy ! Component: 1650 - total flux cleaned = 0.000397265 Jy ! Component: 1700 - total flux cleaned = 0.000414029 Jy ! Component: 1750 - total flux cleaned = 0.000348289 Jy ! Component: 1800 - total flux cleaned = 0.000315453 Jy ! Component: 1850 - total flux cleaned = 0.000267071 Jy ! Component: 1900 - total flux cleaned = 0.000235217 Jy ! Component: 1950 - total flux cleaned = 0.000172088 Jy ! Component: 2000 - total flux cleaned = 0.000172087 Jy ! Component: 2050 - total flux cleaned = 0.000125471 Jy ! Component: 2100 - total flux cleaned = 9.50034e-05 Jy ! Component: 2150 - total flux cleaned = 9.49403e-05 Jy ! Component: 2200 - total flux cleaned = 1.95996e-05 Jy ! Component: 2250 - total flux cleaned = -2.51535e-05 Jy ! Component: 2300 - total flux cleaned = -8.4299e-05 Jy ! Component: 2350 - total flux cleaned = -0.000157292 Jy ! Component: 2400 - total flux cleaned = -0.000142802 Jy ! Component: 2450 - total flux cleaned = -0.000214784 Jy ! Component: 2500 - total flux cleaned = -0.000286137 Jy ! Component: 2550 - total flux cleaned = -0.000271953 Jy ! Component: 2600 - total flux cleaned = -0.000258135 Jy ! Component: 2650 - total flux cleaned = -0.000327789 Jy ! Component: 2700 - total flux cleaned = -0.000369232 Jy ! Component: 2750 - total flux cleaned = -0.000396668 Jy ! Component: 2800 - total flux cleaned = -0.000396665 Jy ! Component: 2850 - total flux cleaned = -0.000437253 Jy ! Component: 2900 - total flux cleaned = -0.000463931 Jy ! Component: 2950 - total flux cleaned = -0.000503959 Jy ! Component: 3000 - total flux cleaned = -0.000543452 Jy ! Component: 3050 - total flux cleaned = -0.000582743 Jy ! Component: 3100 - total flux cleaned = -0.000595723 Jy ! Component: 3150 - total flux cleaned = -0.000621635 Jy ! Component: 3200 - total flux cleaned = -0.000634395 Jy ! Component: 3250 - total flux cleaned = -0.000659721 Jy ! Component: 3300 - total flux cleaned = -0.000672257 Jy ! Component: 3350 - total flux cleaned = -0.000659743 Jy ! Component: 3400 - total flux cleaned = -0.000709594 Jy ! Component: 3450 - total flux cleaned = -0.000709551 Jy ! Component: 3500 - total flux cleaned = -0.000709515 Jy ! Component: 3550 - total flux cleaned = -0.000746304 Jy ! Component: 3600 - total flux cleaned = -0.000806996 Jy ! Component: 3650 - total flux cleaned = -0.000782947 Jy ! Component: 3700 - total flux cleaned = -0.000854989 Jy ! Component: 3750 - total flux cleaned = -0.000855013 Jy ! Component: 3800 - total flux cleaned = -0.000878698 Jy ! Component: 3850 - total flux cleaned = -0.000890509 Jy ! Component: 3900 - total flux cleaned = -0.000925643 Jy ! Component: 3950 - total flux cleaned = -0.000948927 Jy ! Component: 4000 - total flux cleaned = -0.000983684 Jy ! Component: 4050 - total flux cleaned = -0.00101819 Jy ! Total flux subtracted in 4096 components = -0.00105252 Jy ! Clean residual min=-0.000661 max=0.000669 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0933599 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 362 components and 0.0933599 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0642+3509_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.186 x 5.807 at -4.406 degrees (North through East) ! Clean map min=-0.0016258 max=0.07756 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0642+3509_S_map.fits wmodel /image_prod/ug002_uva//J0642+3509_S_map.mod ! Writing 362 model components to file: /image_prod/ug002_uva//J0642+3509_S_map.mod wobs /image_prod/ug002_uva//J0642+3509_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0642+3509_S_uvs.fits wwins /image_prod/ug002_uva//J0642+3509_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0642+3509_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0775597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.752505 0.752505 1.50501 3.01002 6.02004 12.0401 24.0802 48.1603 96.3206 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 398.668 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0642+3509_S_dfm.log closed on Wed Mar 4 21:26:45 2020