! Started logfile: /vlbi/uf001/uva//J0407-3303_S_dfm.log on Sun Jan 13 22:02:39 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//J0407-3303_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0407-3303_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796296 visibilities/baseline/integration-bin. ! Found source: J0407-3303 ! ! 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 5160 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 J0407-3303_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.129552Jy sigma=14.672220 ! Fit after self-cal, rms=0.594561Jy sigma=7.555365 ! 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=2.355 mas, bmaj=6.648 mas, bpa=-4.786 degrees ! Estimated noise=1.21024 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 = 0.32527 Jy ! Component: 100 - total flux cleaned = 0.438112 Jy ! Total flux subtracted in 100 components = 0.438112 Jy ! Clean residual min=-0.022771 max=0.058764 Jy/beam ! Clean residual mean=0.000019 rms=0.007375 Jy/beam ! Combined flux in latest and established models = 0.438112 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.438112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.161971Jy sigma=2.004296 ! Fit after self-cal, rms=0.161516Jy sigma=1.997255 ! Inverting map ! Added new window around map position (-2.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563507 Jy ! Component: 100 - total flux cleaned = 0.0875209 Jy ! Total flux subtracted in 100 components = 0.0875209 Jy ! Clean residual min=-0.016181 max=0.029993 Jy/beam ! Clean residual mean=0.000037 rms=0.005085 Jy/beam ! Combined flux in latest and established models = 0.525633 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.525633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139304Jy sigma=1.605910 ! Fit after self-cal, rms=0.138680Jy sigma=1.595862 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=7.562 mas, bpa=-4.098 degrees ! Estimated noise=0.788907 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 = 0.0297272 Jy ! Component: 100 - total flux cleaned = 0.0464791 Jy ! Component: 150 - total flux cleaned = 0.0565324 Jy ! Component: 200 - total flux cleaned = 0.0593955 Jy ! Total flux subtracted in 200 components = 0.0593955 Jy ! Clean residual min=-0.016220 max=0.027595 Jy/beam ! Clean residual mean=0.000045 rms=0.005042 Jy/beam ! Combined flux in latest and established models = 0.585029 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.585029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134356Jy sigma=1.474842 ! Fit after self-cal, rms=0.134169Jy sigma=1.471340 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.856 x 7.562 at -4.098 degrees (North through East) ! Clean map min=-0.014951 max=0.39372 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.33 KP 0.98 ! LA 0.91 MK 0.98 NL 1.11 OV 0.95 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.97 HN 1.37 KP 0.97 ! LA 0.92 MK 0.98 NL 1.15 OV 0.97 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 1.32 KP 0.98 ! LA 0.91 MK 0.97 NL 1.12 OV 0.93 ! PT 0.93 SC 0.97 ! ! ! Fit before self-cal, rms=0.134169Jy sigma=1.471340 ! Fit after self-cal, rms=0.129976Jy sigma=1.228381 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.846 mas, bmaj=7.496 mas, bpa=-3.737 degrees ! Estimated noise=0.790204 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 = -0.00435366 Jy ! Component: 100 - total flux cleaned = -0.00525524 Jy ! Component: 150 - total flux cleaned = -0.00642996 Jy ! Component: 200 - total flux cleaned = -0.00754427 Jy ! Total flux subtracted in 200 components = -0.00754427 Jy ! Clean residual min=-0.008660 max=0.009399 Jy/beam ! Clean residual mean=0.000049 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 0.577485 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.577485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128597Jy sigma=1.210620 ! Fit after self-cal, rms=0.128891Jy sigma=1.208571 ! 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=0.128891Jy sigma=1.208571 ! Fit after self-cal, rms=0.129048Jy sigma=1.176974 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.844 mas, bmaj=7.487 mas, bpa=-3.781 degrees ! Estimated noise=0.788175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141359 Jy ! Component: 100 - total flux cleaned = -0.00190943 Jy ! Component: 150 - total flux cleaned = -0.00246141 Jy ! Component: 200 - total flux cleaned = -0.0028117 Jy ! Total flux subtracted in 200 components = -0.0028117 Jy ! Clean residual min=-0.006028 max=0.005273 Jy/beam ! Clean residual mean=0.000023 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.574673 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.574673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128572Jy sigma=1.171381 ! Fit after self-cal, rms=0.128581Jy sigma=1.170665 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 = -0.000475735 Jy ! Component: 100 - total flux cleaned = -0.000688517 Jy ! Component: 150 - total flux cleaned = -0.000868339 Jy ! Component: 200 - total flux cleaned = -0.000950272 Jy ! Total flux subtracted in 200 components = -0.000950272 Jy ! Clean residual min=-0.005420 max=0.005051 Jy/beam ! Clean residual mean=0.000022 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.573723 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.573723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128400Jy sigma=1.168446 ! Fit after self-cal, rms=0.128373Jy sigma=1.168186 ! 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=0.128373Jy sigma=1.168186 ! Fit after self-cal, rms=0.129614Jy sigma=1.164086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.84 mas, bmaj=7.479 mas, bpa=-3.744 degrees ! Estimated noise=0.786257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000865409 Jy ! Component: 100 - total flux cleaned = -0.000962207 Jy ! Component: 150 - total flux cleaned = -0.00112586 Jy ! Component: 200 - total flux cleaned = -0.00119902 Jy ! Total flux subtracted in 200 components = -0.00119902 Jy ! Clean residual min=-0.004422 max=0.004652 Jy/beam ! Clean residual mean=0.000014 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.572524 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.572524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129445Jy sigma=1.162392 ! Fit after self-cal, rms=0.129456Jy sigma=1.162103 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 (-33, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318309 Jy ! Component: 100 - total flux cleaned = 0.00368994 Jy ! Component: 150 - total flux cleaned = 0.00384955 Jy ! Component: 200 - total flux cleaned = 0.00384583 Jy ! Total flux subtracted in 200 components = 0.00384583 Jy ! Clean residual min=-0.004088 max=0.003840 Jy/beam ! Clean residual mean=0.000016 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.57637 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.57637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129249Jy sigma=1.159442 ! Fit after self-cal, rms=0.129258Jy sigma=1.159194 ! 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=0.129258Jy sigma=1.159194 ! Fit after self-cal, rms=0.129438Jy sigma=1.158864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.783 mas, bmaj=20.71 mas, bpa=0.5108 degrees ! Estimated noise=1.07367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161228 Jy ! Component: 100 - total flux cleaned = 0.0004391 Jy ! Component: 150 - total flux cleaned = 0.000633316 Jy ! Component: 200 - total flux cleaned = 0.000740064 Jy ! Total flux subtracted in 200 components = 0.000740064 Jy ! Clean residual min=-0.005056 max=0.004247 Jy/beam ! Clean residual mean=0.000032 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.57711 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 122 components and 0.57711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129383Jy sigma=1.158683 ! Fit after self-cal, rms=0.129390Jy sigma=1.158595 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 = 0.000210504 Jy ! Component: 100 - total flux cleaned = 0.000342564 Jy ! Component: 150 - total flux cleaned = 0.000417073 Jy ! Component: 200 - total flux cleaned = 0.000466923 Jy ! Total flux subtracted in 200 components = 0.000466923 Jy ! Clean residual min=-0.005009 max=0.004306 Jy/beam ! Clean residual mean=0.000032 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.577577 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 126 components and 0.577577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129372Jy sigma=1.158585 ! Fit after self-cal, rms=0.129371Jy sigma=1.158567 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.838 mas, bmaj=7.474 mas, bpa=-3.78 degrees ! Estimated noise=0.785241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.838 x 7.474 at -3.78 degrees (North through East) ! Clean map min=-0.0036902 max=0.39409 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=2.34 mas, bmaj=6.573 mas, bpa=-4.269 degrees ! Estimated noise=1.20566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.324845 Jy ! Component: 100 - total flux cleaned = 0.441303 Jy ! Component: 150 - total flux cleaned = 0.496599 Jy ! Component: 200 - total flux cleaned = 0.525225 Jy ! Total flux subtracted in 200 components = 0.525225 Jy ! Clean residual min=-0.009539 max=0.013951 Jy/beam ! Clean residual mean=0.000005 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 0.525225 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.525225 Jy ! Inverting map and beam ! Estimated beam: bmin=2.838 mas, bmaj=7.474 mas, bpa=-3.78 degrees ! Estimated noise=0.785241 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 = 0.0201025 Jy ! Component: 100 - total flux cleaned = 0.0299051 Jy ! Component: 150 - total flux cleaned = 0.0360437 Jy ! Component: 200 - total flux cleaned = 0.0404002 Jy ! Total flux subtracted in 200 components = 0.0404002 Jy ! Clean residual min=-0.004363 max=0.003914 Jy/beam ! Clean residual mean=0.000013 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.565625 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 64 components and 0.565625 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=7.783 mas, bmaj=20.71 mas, bpa=0.5108 degrees ! Estimated noise=1.07367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487378 Jy ! Component: 100 - total flux cleaned = 0.00726162 Jy ! Component: 150 - total flux cleaned = 0.00868037 Jy ! Component: 200 - total flux cleaned = 0.00956449 Jy ! Total flux subtracted in 200 components = 0.00956449 Jy ! Clean residual min=-0.005021 max=0.004348 Jy/beam ! Clean residual mean=0.000032 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.57519 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 = 0.000354483 Jy ! Component: 100 - total flux cleaned = 0.000442054 Jy ! Component: 150 - total flux cleaned = 0.000503715 Jy ! Component: 200 - total flux cleaned = 0.000581592 Jy ! Total flux subtracted in 200 components = 0.000581592 Jy ! Clean residual min=-0.005003 max=0.004363 Jy/beam ! Clean residual mean=0.000032 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.575771 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.575771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.838 mas, bmaj=7.474 mas, bpa=-3.78 degrees ! Estimated noise=0.785241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430076 Jy ! Component: 100 - total flux cleaned = -0.000357295 Jy ! Component: 150 - total flux cleaned = -0.000355878 Jy ! Component: 200 - total flux cleaned = -0.000357227 Jy ! Total flux subtracted in 200 components = -0.000357227 Jy ! Clean residual min=-0.004273 max=0.003265 Jy/beam ! Clean residual mean=0.000015 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.575414 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.575414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129242Jy sigma=1.157997 ! Fit after self-cal, rms=0.129225Jy sigma=1.157565 wmodel J0407-3303_S_map.mod ! Writing 115 model components to file: J0407-3303_S_map.mod wobs J0407-3303_S_uvs.fits ! Writing UV FITS file: J0407-3303_S_uvs.fits wwins J0407-3303_S_map.win ! wwins: Wrote 3 windows to J0407-3303_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 = -0.00129306 Jy ! Component: 100 - total flux cleaned = -0.00123469 Jy ! Component: 150 - total flux cleaned = -0.0015749 Jy ! Component: 200 - total flux cleaned = -0.00195813 Jy ! Component: 250 - total flux cleaned = -0.00233135 Jy ! Component: 300 - total flux cleaned = -0.00248647 Jy ! Component: 350 - total flux cleaned = -0.00273815 Jy ! Component: 400 - total flux cleaned = -0.0029339 Jy ! Component: 450 - total flux cleaned = -0.00302868 Jy ! Component: 500 - total flux cleaned = -0.00316708 Jy ! Component: 550 - total flux cleaned = -0.00321166 Jy ! Component: 600 - total flux cleaned = -0.00329938 Jy ! Component: 650 - total flux cleaned = -0.00334291 Jy ! Component: 700 - total flux cleaned = -0.00351072 Jy ! Component: 750 - total flux cleaned = -0.00359301 Jy ! Component: 800 - total flux cleaned = -0.00359236 Jy ! Component: 850 - total flux cleaned = -0.00355322 Jy ! Component: 900 - total flux cleaned = -0.00363083 Jy ! Component: 950 - total flux cleaned = -0.00363099 Jy ! Component: 1000 - total flux cleaned = -0.003632 Jy ! Component: 1050 - total flux cleaned = -0.00366948 Jy ! Component: 1100 - total flux cleaned = -0.00388395 Jy ! Component: 1150 - total flux cleaned = -0.0037781 Jy ! Component: 1200 - total flux cleaned = -0.00391798 Jy ! Component: 1250 - total flux cleaned = -0.00395269 Jy ! Component: 1300 - total flux cleaned = -0.00402043 Jy ! Component: 1350 - total flux cleaned = -0.0041855 Jy ! Component: 1400 - total flux cleaned = -0.00411937 Jy ! Component: 1450 - total flux cleaned = -0.00411892 Jy ! Component: 1500 - total flux cleaned = -0.00411871 Jy ! Component: 1550 - total flux cleaned = -0.00411914 Jy ! Component: 1600 - total flux cleaned = -0.00408889 Jy ! Component: 1650 - total flux cleaned = -0.00414938 Jy ! Component: 1700 - total flux cleaned = -0.00414869 Jy ! Component: 1750 - total flux cleaned = -0.00426689 Jy ! Component: 1800 - total flux cleaned = -0.00412042 Jy ! Component: 1850 - total flux cleaned = -0.00423655 Jy ! Component: 1900 - total flux cleaned = -0.00423628 Jy ! Component: 1950 - total flux cleaned = -0.0042932 Jy ! Component: 2000 - total flux cleaned = -0.00426476 Jy ! Component: 2050 - total flux cleaned = -0.00429242 Jy ! Component: 2100 - total flux cleaned = -0.00434705 Jy ! Component: 2150 - total flux cleaned = -0.00445461 Jy ! Component: 2200 - total flux cleaned = -0.0044011 Jy ! Component: 2250 - total flux cleaned = -0.00455948 Jy ! Component: 2300 - total flux cleaned = -0.00450746 Jy ! Component: 2350 - total flux cleaned = -0.00453368 Jy ! Component: 2400 - total flux cleaned = -0.00463597 Jy ! Component: 2450 - total flux cleaned = -0.00463571 Jy ! Component: 2500 - total flux cleaned = -0.00463593 Jy ! Component: 2550 - total flux cleaned = -0.00473524 Jy ! Component: 2600 - total flux cleaned = -0.00463721 Jy ! Component: 2650 - total flux cleaned = -0.00473491 Jy ! Component: 2700 - total flux cleaned = -0.00468701 Jy ! Component: 2750 - total flux cleaned = -0.00468721 Jy ! Component: 2800 - total flux cleaned = -0.00475799 Jy ! Component: 2850 - total flux cleaned = -0.00473447 Jy ! Component: 2900 - total flux cleaned = -0.0047346 Jy ! Component: 2950 - total flux cleaned = -0.00478037 Jy ! Component: 3000 - total flux cleaned = -0.0047802 Jy ! Component: 3050 - total flux cleaned = -0.00475763 Jy ! Component: 3100 - total flux cleaned = -0.00480228 Jy ! Component: 3150 - total flux cleaned = -0.00480217 Jy ! Component: 3200 - total flux cleaned = -0.00482414 Jy ! Component: 3250 - total flux cleaned = -0.00491101 Jy ! Component: 3300 - total flux cleaned = -0.00497546 Jy ! Component: 3350 - total flux cleaned = -0.00503949 Jy ! Component: 3400 - total flux cleaned = -0.00506043 Jy ! Component: 3450 - total flux cleaned = -0.00512379 Jy ! Component: 3500 - total flux cleaned = -0.00508181 Jy ! Component: 3550 - total flux cleaned = -0.00518561 Jy ! Component: 3600 - total flux cleaned = -0.00524736 Jy ! Component: 3650 - total flux cleaned = -0.0052882 Jy ! Component: 3700 - total flux cleaned = -0.00524762 Jy ! Component: 3750 - total flux cleaned = -0.0052881 Jy ! Component: 3800 - total flux cleaned = -0.00536813 Jy ! Component: 3850 - total flux cleaned = -0.00540814 Jy ! Component: 3900 - total flux cleaned = -0.00548727 Jy ! Component: 3950 - total flux cleaned = -0.00550694 Jy ! Component: 4000 - total flux cleaned = -0.00556536 Jy ! Component: 4050 - total flux cleaned = -0.00564284 Jy ! Total flux subtracted in 4096 components = -0.00562342 Jy ! Clean residual min=-0.001170 max=0.001391 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.569791 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 408 components and 0.569791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0407-3303_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.838 x 7.474 at -3.78 degrees (North through East) ! Clean map min=-0.0025355 max=0.39689 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0407-3303_S_map.fits wmodel /vlbi/uf001/uva//J0407-3303_S_map.mod ! Writing 408 model components to file: /vlbi/uf001/uva//J0407-3303_S_map.mod wobs /vlbi/uf001/uva//J0407-3303_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0407-3303_S_uvs.fits wwins /vlbi/uf001/uva//J0407-3303_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0407-3303_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.396889 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352532 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.266471 0.266471 0.532942 1.06588 2.13177 4.26354 8.52708 17.0542 34.1083 68.2166 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.396 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1125.82 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0407-3303_S_dfm.log closed on Sun Jan 13 22:02:43 2019