! Started logfile: /vlbi/uf001/uva//J1547-0943_S_dfm.log on Mon Jan 14 03:27:51 2019 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 /vlbi/uf001/uva//J1547-0943_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1547-0943_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J1547-0943 ! ! 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 5130 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 J1547-0943_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030927Jy sigma=19.161182 ! Fit after self-cal, rms=0.823852Jy sigma=15.203246 ! 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=2.788 mas, bmaj=7.469 mas, bpa=-5.406 degrees ! Estimated noise=0.723915 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 = 0.136304 Jy ! Component: 100 - total flux cleaned = 0.172024 Jy ! Total flux subtracted in 100 components = 0.172024 Jy ! Clean residual min=-0.010329 max=0.018391 Jy/beam ! Clean residual mean=-0.000001 rms=0.002504 Jy/beam ! Combined flux in latest and established models = 0.172024 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.172024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108186Jy sigma=1.553551 ! Fit after self-cal, rms=0.107952Jy sigma=1.548338 ! Inverting map ! Added new window around map position (-4, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198672 Jy ! Component: 100 - total flux cleaned = 0.0320796 Jy ! Total flux subtracted in 100 components = 0.0320796 Jy ! Clean residual min=-0.008097 max=0.008156 Jy/beam ! Clean residual mean=0.000002 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.204103 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.204103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103826Jy sigma=1.419468 ! Fit after self-cal, rms=0.103714Jy sigma=1.417594 ! 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=3.33 mas, bmaj=8.501 mas, bpa=-4.934 degrees ! Estimated noise=0.589854 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 = 0.0125838 Jy ! Component: 100 - total flux cleaned = 0.0202573 Jy ! Component: 150 - total flux cleaned = 0.0253744 Jy ! Component: 200 - total flux cleaned = 0.0288694 Jy ! Total flux subtracted in 200 components = 0.0288694 Jy ! Clean residual min=-0.006706 max=0.006740 Jy/beam ! Clean residual mean=-0.000001 rms=0.001740 Jy/beam ! Combined flux in latest and established models = 0.232973 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.232973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102708Jy sigma=1.367828 ! Fit after self-cal, rms=0.102664Jy sigma=1.366650 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.33 x 8.501 at -4.934 degrees (North through East) ! Clean map min=-0.0066699 max=0.17879 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 HN 1.06 KP 1.04 ! LA 0.85 MK 1.11 NL 0.93 OV 1.08 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.96 ! LA 0.90 MK 1.01 NL 1.03 OV 1.01 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.07 KP 0.98 ! LA 0.91 MK 0.98 NL 1.00 OV 1.02 ! PT 0.92 SC 1.03 ! ! ! Fit before self-cal, rms=0.102664Jy sigma=1.366650 ! Fit after self-cal, rms=0.098225Jy sigma=1.328087 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=8.552 mas, bpa=-4.654 degrees ! Estimated noise=0.58388 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 = -0.00272805 Jy ! Component: 100 - total flux cleaned = -0.00389246 Jy ! Component: 150 - total flux cleaned = -0.00433464 Jy ! Component: 200 - total flux cleaned = -0.00441921 Jy ! Total flux subtracted in 200 components = -0.00441921 Jy ! Clean residual min=-0.005934 max=0.005892 Jy/beam ! Clean residual mean=-0.000012 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.228553 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.228553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098008Jy sigma=1.327424 ! Fit after self-cal, rms=0.098301Jy sigma=1.327090 ! 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=0.098301Jy sigma=1.327090 ! Fit after self-cal, rms=0.185068Jy sigma=1.243482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.542 mas, bpa=-4.818 degrees ! Estimated noise=0.586669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181606 Jy ! Component: 100 - total flux cleaned = 0.00233084 Jy ! Component: 150 - total flux cleaned = 0.00253208 Jy ! Component: 200 - total flux cleaned = 0.00267492 Jy ! Total flux subtracted in 200 components = 0.00267492 Jy ! Clean residual min=-0.003673 max=0.004164 Jy/beam ! Clean residual mean=0.000000 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.231228 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.231228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.185065Jy sigma=1.241942 ! Fit after self-cal, rms=0.185242Jy sigma=1.240344 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (16, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345725 Jy ! Component: 100 - total flux cleaned = 0.00515068 Jy ! Component: 150 - total flux cleaned = 0.00600413 Jy ! Component: 200 - total flux cleaned = 0.00623742 Jy ! Total flux subtracted in 200 components = 0.00623742 Jy ! Clean residual min=-0.003293 max=0.003573 Jy/beam ! Clean residual mean=-0.000007 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.237466 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.237466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.185137Jy sigma=1.237111 ! Fit after self-cal, rms=0.185114Jy sigma=1.236726 ! 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=0.185114Jy sigma=1.236726 ! Fit after self-cal, rms=0.286598Jy sigma=1.217792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.536 mas, bpa=-4.821 degrees ! Estimated noise=0.584951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667551 Jy ! Component: 100 - total flux cleaned = 0.000788016 Jy ! Component: 150 - total flux cleaned = 0.000952633 Jy ! Component: 200 - total flux cleaned = 0.0010727 Jy ! Total flux subtracted in 200 components = 0.0010727 Jy ! Clean residual min=-0.003207 max=0.003014 Jy/beam ! Clean residual mean=-0.000000 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.238538 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.238538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.286582Jy sigma=1.217046 ! Fit after self-cal, rms=0.286839Jy sigma=1.216888 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 = 0.000163227 Jy ! Component: 100 - total flux cleaned = 0.00027511 Jy ! Component: 150 - total flux cleaned = 0.000356154 Jy ! Component: 200 - total flux cleaned = 0.000458184 Jy ! Total flux subtracted in 200 components = 0.000458184 Jy ! Clean residual min=-0.003135 max=0.002942 Jy/beam ! Clean residual mean=-0.000002 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.238997 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.238997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.286833Jy sigma=1.216501 ! Fit after self-cal, rms=0.286839Jy sigma=1.216495 ! 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=0.286839Jy sigma=1.216495 ! Fit after self-cal, rms=0.295233Jy sigma=1.216423 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.648 mas, bmaj=14.28 mas, bpa=0.6586 degrees ! Estimated noise=0.732473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104726 Jy ! Component: 100 - total flux cleaned = 0.00128131 Jy ! Component: 150 - total flux cleaned = 0.0013355 Jy ! Component: 200 - total flux cleaned = 0.00138263 Jy ! Total flux subtracted in 200 components = 0.00138263 Jy ! Clean residual min=-0.003130 max=0.003108 Jy/beam ! Clean residual mean=-0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.240379 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.240379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.295227Jy sigma=1.216299 ! Fit after self-cal, rms=0.295237Jy sigma=1.216281 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 = 2.70861e-05 Jy ! Component: 100 - total flux cleaned = 4.85877e-05 Jy ! Component: 150 - total flux cleaned = 6.90309e-05 Jy ! Component: 200 - total flux cleaned = 6.92589e-05 Jy ! Total flux subtracted in 200 components = 6.92589e-05 Jy ! Clean residual min=-0.003147 max=0.003057 Jy/beam ! Clean residual mean=-0.000004 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.240448 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 160 components and 0.240448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.295238Jy sigma=1.216265 ! Fit after self-cal, rms=0.295231Jy sigma=1.216260 ! 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=3.361 mas, bmaj=8.539 mas, bpa=-4.842 degrees ! Estimated noise=0.584317 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 8.539 at -4.842 degrees (North through East) ! Clean map min=-0.0029752 max=0.17818 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=2.809 mas, bmaj=7.493 mas, bpa=-5.373 degrees ! Estimated noise=0.728864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137281 Jy ! Component: 100 - total flux cleaned = 0.173009 Jy ! Component: 150 - total flux cleaned = 0.191379 Jy ! Component: 200 - total flux cleaned = 0.202465 Jy ! Total flux subtracted in 200 components = 0.202465 Jy ! Clean residual min=-0.004113 max=0.005808 Jy/beam ! Clean residual mean=0.000008 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.202465 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.202465 Jy ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.539 mas, bpa=-4.842 degrees ! Estimated noise=0.584317 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 = 0.0102075 Jy ! Component: 100 - total flux cleaned = 0.0166444 Jy ! Component: 150 - total flux cleaned = 0.021327 Jy ! Component: 200 - total flux cleaned = 0.0248647 Jy ! Total flux subtracted in 200 components = 0.0248647 Jy ! Clean residual min=-0.003115 max=0.004046 Jy/beam ! Clean residual mean=0.000004 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.22733 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 64 components and 0.22733 Jy ! Inverting map ! Added new window around map position (33.5, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367093 Jy ! Component: 100 - total flux cleaned = 0.00600644 Jy ! Component: 150 - total flux cleaned = 0.00788285 Jy ! Component: 200 - total flux cleaned = 0.00941969 Jy ! Total flux subtracted in 200 components = 0.00941969 Jy ! Clean residual min=-0.002978 max=0.002627 Jy/beam ! Clean residual mean=0.000001 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.23675 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 93 components and 0.23675 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=7.648 mas, bmaj=14.28 mas, bpa=0.6586 degrees ! Estimated noise=0.732473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218017 Jy ! Component: 100 - total flux cleaned = 0.00348492 Jy ! Component: 150 - total flux cleaned = 0.00441463 Jy ! Component: 200 - total flux cleaned = 0.00473614 Jy ! Total flux subtracted in 200 components = 0.00473614 Jy ! Clean residual min=-0.002900 max=0.003093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.241486 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 = 0.000227692 Jy ! Component: 100 - total flux cleaned = 0.000407442 Jy ! Component: 150 - total flux cleaned = 0.000571794 Jy ! Component: 200 - total flux cleaned = 0.000681036 Jy ! Total flux subtracted in 200 components = 0.000681036 Jy ! Clean residual min=-0.002847 max=0.003037 Jy/beam ! Clean residual mean=-0.000002 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.242167 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.242167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.539 mas, bpa=-4.842 degrees ! Estimated noise=0.584317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000807273 Jy ! Component: 100 - total flux cleaned = -0.000765791 Jy ! Component: 150 - total flux cleaned = -0.000688953 Jy ! Component: 200 - total flux cleaned = -0.000652702 Jy ! Total flux subtracted in 200 components = -0.000652702 Jy ! Clean residual min=-0.002987 max=0.002622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.241514 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.241514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.295195Jy sigma=1.214502 ! Fit after self-cal, rms=0.295171Jy sigma=1.214224 wmodel J1547-0943_S_map.mod ! Writing 137 model components to file: J1547-0943_S_map.mod wobs J1547-0943_S_uvs.fits ! Writing UV FITS file: J1547-0943_S_uvs.fits wwins J1547-0943_S_map.win ! wwins: Wrote 4 windows to J1547-0943_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 = -0.000480039 Jy ! Component: 100 - total flux cleaned = -0.000482983 Jy ! Component: 150 - total flux cleaned = -0.000436253 Jy ! Component: 200 - total flux cleaned = -0.000434229 Jy ! Component: 250 - total flux cleaned = -0.000475892 Jy ! Component: 300 - total flux cleaned = -0.000554343 Jy ! Component: 350 - total flux cleaned = -0.000552676 Jy ! Component: 400 - total flux cleaned = -0.000664832 Jy ! Component: 450 - total flux cleaned = -0.000738056 Jy ! Component: 500 - total flux cleaned = -0.000846111 Jy ! Component: 550 - total flux cleaned = -0.000811122 Jy ! Component: 600 - total flux cleaned = -0.000845286 Jy ! Component: 650 - total flux cleaned = -0.000777342 Jy ! Component: 700 - total flux cleaned = -0.000810879 Jy ! Component: 750 - total flux cleaned = -0.0008766 Jy ! Component: 800 - total flux cleaned = -0.00100572 Jy ! Component: 850 - total flux cleaned = -0.00100595 Jy ! Component: 900 - total flux cleaned = -0.00116393 Jy ! Component: 950 - total flux cleaned = -0.0013192 Jy ! Component: 1000 - total flux cleaned = -0.00138016 Jy ! Component: 1050 - total flux cleaned = -0.00137991 Jy ! Component: 1100 - total flux cleaned = -0.00158884 Jy ! Component: 1150 - total flux cleaned = -0.0016476 Jy ! Component: 1200 - total flux cleaned = -0.00170613 Jy ! Component: 1250 - total flux cleaned = -0.00179247 Jy ! Component: 1300 - total flux cleaned = -0.00199159 Jy ! Component: 1350 - total flux cleaned = -0.00207524 Jy ! Component: 1400 - total flux cleaned = -0.00210287 Jy ! Component: 1450 - total flux cleaned = -0.00232372 Jy ! Component: 1500 - total flux cleaned = -0.00246025 Jy ! Component: 1550 - total flux cleaned = -0.00272913 Jy ! Component: 1600 - total flux cleaned = -0.00275574 Jy ! Component: 1650 - total flux cleaned = -0.00291405 Jy ! Component: 1700 - total flux cleaned = -0.00301827 Jy ! Component: 1750 - total flux cleaned = -0.0030962 Jy ! Component: 1800 - total flux cleaned = -0.00324995 Jy ! Component: 1850 - total flux cleaned = -0.00327504 Jy ! Component: 1900 - total flux cleaned = -0.00330022 Jy ! Component: 1950 - total flux cleaned = -0.00344907 Jy ! Component: 2000 - total flux cleaned = -0.00344904 Jy ! Component: 2050 - total flux cleaned = -0.00347387 Jy ! Component: 2100 - total flux cleaned = -0.0035221 Jy ! Component: 2150 - total flux cleaned = -0.0034982 Jy ! Component: 2200 - total flux cleaned = -0.00361699 Jy ! Component: 2250 - total flux cleaned = -0.00361694 Jy ! Component: 2300 - total flux cleaned = -0.00366353 Jy ! Component: 2350 - total flux cleaned = -0.00368672 Jy ! Component: 2400 - total flux cleaned = -0.00373269 Jy ! Component: 2450 - total flux cleaned = -0.00373282 Jy ! Component: 2500 - total flux cleaned = -0.00380084 Jy ! Component: 2550 - total flux cleaned = -0.00380063 Jy ! Component: 2600 - total flux cleaned = -0.00382276 Jy ! Component: 2650 - total flux cleaned = -0.00391072 Jy ! Component: 2700 - total flux cleaned = -0.00388878 Jy ! Component: 2750 - total flux cleaned = -0.00401861 Jy ! Component: 2800 - total flux cleaned = -0.00401845 Jy ! Component: 2850 - total flux cleaned = -0.00395424 Jy ! Component: 2900 - total flux cleaned = -0.00406058 Jy ! Component: 2950 - total flux cleaned = -0.00412342 Jy ! Component: 3000 - total flux cleaned = -0.00410248 Jy ! Component: 3050 - total flux cleaned = -0.00410288 Jy ! Component: 3100 - total flux cleaned = -0.00408254 Jy ! Component: 3150 - total flux cleaned = -0.00416422 Jy ! Component: 3200 - total flux cleaned = -0.00406266 Jy ! Component: 3250 - total flux cleaned = -0.00408285 Jy ! Component: 3300 - total flux cleaned = -0.00410246 Jy ! Component: 3350 - total flux cleaned = -0.00406269 Jy ! Component: 3400 - total flux cleaned = -0.004043 Jy ! Component: 3450 - total flux cleaned = -0.00398417 Jy ! Component: 3500 - total flux cleaned = -0.00400368 Jy ! Component: 3550 - total flux cleaned = -0.00392616 Jy ! Component: 3600 - total flux cleaned = -0.00394534 Jy ! Component: 3650 - total flux cleaned = -0.00390715 Jy ! Component: 3700 - total flux cleaned = -0.00396414 Jy ! Component: 3750 - total flux cleaned = -0.00396439 Jy ! Component: 3800 - total flux cleaned = -0.00396434 Jy ! Component: 3850 - total flux cleaned = -0.00394569 Jy ! Component: 3900 - total flux cleaned = -0.00392722 Jy ! Component: 3950 - total flux cleaned = -0.00392733 Jy ! Component: 4000 - total flux cleaned = -0.00400057 Jy ! Component: 4050 - total flux cleaned = -0.00398229 Jy ! Total flux subtracted in 4096 components = -0.00396425 Jy ! Clean residual min=-0.001059 max=0.001114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.23755 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 433 components and 0.23755 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1547-0943_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 8.539 at -4.842 degrees (North through East) ! Clean map min=-0.0018168 max=0.17872 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1547-0943_S_map.fits wmodel /vlbi/uf001/uva//J1547-0943_S_map.mod ! Writing 433 model components to file: /vlbi/uf001/uva//J1547-0943_S_map.mod wobs /vlbi/uf001/uva//J1547-0943_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1547-0943_S_uvs.fits wwins /vlbi/uf001/uva//J1547-0943_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1547-0943_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.178717 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000337733 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.566929 0.566929 1.13386 2.26772 4.53544 9.07087 18.1417 36.2835 72.567 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 529.166 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1547-0943_S_dfm.log closed on Mon Jan 14 03:27:55 2019