! Started logfile: /vlbi/uf001/uva//J0153-1906_S_dfm.log on Sun Jan 13 21:09:56 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//J0153-1906_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0153-1906_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884795 visibilities/baseline/integration-bin. ! Found source: J0153-1906 ! ! 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 4539 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 J0153-1906_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012336Jy sigma=19.377935 ! Fit after self-cal, rms=0.857857Jy sigma=16.370335 ! 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=2.643 mas, bmaj=6.481 mas, bpa=-5.872 degrees ! Estimated noise=0.73265 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 = 0.110424 Jy ! Component: 100 - total flux cleaned = 0.136998 Jy ! Total flux subtracted in 100 components = 0.136998 Jy ! Clean residual min=-0.005320 max=0.010149 Jy/beam ! Clean residual mean=-0.000031 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.136998 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.136998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079465Jy sigma=1.336069 ! Fit after self-cal, rms=0.079467Jy sigma=1.335765 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105459 Jy ! Component: 100 - total flux cleaned = 0.0158906 Jy ! Total flux subtracted in 100 components = 0.0158906 Jy ! Clean residual min=-0.004133 max=0.004819 Jy/beam ! Clean residual mean=-0.000017 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.152888 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.152889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077793Jy sigma=1.298888 ! Fit after self-cal, rms=0.077795Jy sigma=1.298615 ! 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=7.559 mas, bpa=-5.231 degrees ! Estimated noise=0.569934 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 = 0.00407538 Jy ! Component: 100 - total flux cleaned = 0.00606862 Jy ! Component: 150 - total flux cleaned = 0.00711119 Jy ! Component: 200 - total flux cleaned = 0.00752789 Jy ! Total flux subtracted in 200 components = 0.00752789 Jy ! Clean residual min=-0.004195 max=0.003932 Jy/beam ! Clean residual mean=-0.000022 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.160416 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.160416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077574Jy sigma=1.294285 ! Fit after self-cal, rms=0.077581Jy sigma=1.294250 ! 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 7.559 at -5.231 degrees (North through East) ! Clean map min=-0.0040511 max=0.14353 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.97 KP 1.00 ! LA 0.98 MK 0.99 NL 1.03 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.98 HN 1.04 KP 1.04 ! LA 0.98 MK 0.97 NL 1.01 OV 0.94 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 KP 1.02 ! LA 0.97 MK 1.06 NL 1.01 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=0.077581Jy sigma=1.294250 ! Fit after self-cal, rms=0.080736Jy sigma=1.285500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=7.586 mas, bpa=-5.275 degrees ! Estimated noise=0.572676 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 = 0.000443609 Jy ! Component: 100 - total flux cleaned = 0.000465498 Jy ! Component: 150 - total flux cleaned = 0.000465142 Jy ! Component: 200 - total flux cleaned = 0.000448941 Jy ! Total flux subtracted in 200 components = 0.000448941 Jy ! Clean residual min=-0.003674 max=0.003556 Jy/beam ! Clean residual mean=-0.000017 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.160865 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.160865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080718Jy sigma=1.285396 ! Fit after self-cal, rms=0.080767Jy sigma=1.285300 ! 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=0.080767Jy sigma=1.285300 ! Fit after self-cal, rms=0.077905Jy sigma=1.276534 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.624 mas, bpa=-5.305 degrees ! Estimated noise=0.573021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392198 Jy ! Component: 100 - total flux cleaned = -0.000458916 Jy ! Component: 150 - total flux cleaned = -0.000424174 Jy ! Component: 200 - total flux cleaned = -0.000394627 Jy ! Total flux subtracted in 200 components = -0.000394627 Jy ! Clean residual min=-0.002877 max=0.002775 Jy/beam ! Clean residual mean=-0.000011 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.160471 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.160471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077892Jy sigma=1.276326 ! Fit after self-cal, rms=0.077884Jy sigma=1.276225 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 = 3.69334e-05 Jy ! Component: 100 - total flux cleaned = -2.04285e-06 Jy ! Component: 150 - total flux cleaned = -1.32894e-05 Jy ! Component: 200 - total flux cleaned = -2.40633e-05 Jy ! Total flux subtracted in 200 components = -2.40633e-05 Jy ! Clean residual min=-0.002865 max=0.002773 Jy/beam ! Clean residual mean=-0.000011 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.160447 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.160447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077879Jy sigma=1.276165 ! Fit after self-cal, rms=0.077880Jy sigma=1.276160 ! 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=0.077880Jy sigma=1.276160 ! Fit after self-cal, rms=0.078028Jy sigma=1.276093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.147 mas, bmaj=7.647 mas, bpa=-5.387 degrees ! Estimated noise=0.573417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280807 Jy ! Component: 100 - total flux cleaned = -0.000296841 Jy ! Component: 150 - total flux cleaned = -0.000284257 Jy ! Component: 200 - total flux cleaned = -0.000294619 Jy ! Total flux subtracted in 200 components = -0.000294619 Jy ! Clean residual min=-0.002882 max=0.002757 Jy/beam ! Clean residual mean=-0.000011 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.160152 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.160152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078022Jy sigma=1.276005 ! Fit after self-cal, rms=0.078023Jy sigma=1.276000 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 = -2.26596e-06 Jy ! Component: 100 - total flux cleaned = -1.27656e-05 Jy ! Component: 150 - total flux cleaned = -2.24257e-05 Jy ! Component: 200 - total flux cleaned = -2.22104e-05 Jy ! Total flux subtracted in 200 components = -2.22104e-05 Jy ! Clean residual min=-0.002879 max=0.002759 Jy/beam ! Clean residual mean=-0.000011 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.16013 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.16013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078020Jy sigma=1.275967 ! Fit after self-cal, rms=0.078020Jy sigma=1.275966 ! 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=0.078020Jy sigma=1.275966 ! Fit after self-cal, rms=0.078132Jy sigma=1.275929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.817 mas, bmaj=15.77 mas, bpa=-3.358 degrees ! Estimated noise=0.748353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200378 Jy ! Component: 100 - total flux cleaned = -0.000235207 Jy ! Component: 150 - total flux cleaned = -0.000262894 Jy ! Component: 200 - total flux cleaned = -0.000286308 Jy ! Total flux subtracted in 200 components = -0.000286308 Jy ! Clean residual min=-0.003424 max=0.002949 Jy/beam ! Clean residual mean=-0.000020 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.159844 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.159844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078130Jy sigma=1.275943 ! Fit after self-cal, rms=0.078132Jy sigma=1.275889 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 = 3.05476e-06 Jy ! Component: 100 - total flux cleaned = -2.73249e-05 Jy ! Component: 150 - total flux cleaned = -5.15911e-05 Jy ! Component: 200 - total flux cleaned = -7.22746e-05 Jy ! Total flux subtracted in 200 components = -7.22746e-05 Jy ! Clean residual min=-0.003440 max=0.002943 Jy/beam ! Clean residual mean=-0.000020 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.159771 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 76 components and 0.159771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078131Jy sigma=1.275947 ! Fit after self-cal, rms=0.078132Jy sigma=1.275911 ! 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=3.15 mas, bmaj=7.664 mas, bpa=-5.464 degrees ! Estimated noise=0.573628 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 7.664 at -5.464 degrees (North through East) ! Clean map min=-0.0028009 max=0.1451 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=2.649 mas, bmaj=6.559 mas, bpa=-5.973 degrees ! Estimated noise=0.739819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111427 Jy ! Component: 100 - total flux cleaned = 0.137713 Jy ! Component: 150 - total flux cleaned = 0.147555 Jy ! Component: 200 - total flux cleaned = 0.152722 Jy ! Total flux subtracted in 200 components = 0.152722 Jy ! Clean residual min=-0.004362 max=0.003662 Jy/beam ! Clean residual mean=-0.000012 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.152722 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.152722 Jy ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=7.664 mas, bpa=-5.464 degrees ! Estimated noise=0.573628 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 = 0.00410335 Jy ! Component: 100 - total flux cleaned = 0.00593107 Jy ! Component: 150 - total flux cleaned = 0.00661609 Jy ! Component: 200 - total flux cleaned = 0.00675155 Jy ! Total flux subtracted in 200 components = 0.00675155 Jy ! Clean residual min=-0.002919 max=0.002730 Jy/beam ! Clean residual mean=-0.000011 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.159473 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.159473 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=7.817 mas, bmaj=15.77 mas, bpa=-3.358 degrees ! Estimated noise=0.748353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461528 Jy ! Component: 100 - total flux cleaned = 0.000424572 Jy ! Component: 150 - total flux cleaned = 0.000394443 Jy ! Component: 200 - total flux cleaned = 0.000368721 Jy ! Total flux subtracted in 200 components = 0.000368721 Jy ! Clean residual min=-0.003460 max=0.002956 Jy/beam ! Clean residual mean=-0.000020 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.159842 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 = -2.17016e-05 Jy ! Component: 100 - total flux cleaned = -4.07134e-05 Jy ! Component: 150 - total flux cleaned = -5.74644e-05 Jy ! Component: 200 - total flux cleaned = -7.14401e-05 Jy ! Total flux subtracted in 200 components = -7.14401e-05 Jy ! Clean residual min=-0.003452 max=0.002944 Jy/beam ! Clean residual mean=-0.000020 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.15977 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.15977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=7.664 mas, bpa=-5.464 degrees ! Estimated noise=0.573628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.68287e-05 Jy ! Component: 100 - total flux cleaned = 0.000165581 Jy ! Component: 150 - total flux cleaned = 0.000166057 Jy ! Component: 200 - total flux cleaned = 0.000178487 Jy ! Total flux subtracted in 200 components = 0.000178487 Jy ! Clean residual min=-0.002891 max=0.002766 Jy/beam ! Clean residual mean=-0.000011 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.159949 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.159949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078133Jy sigma=1.275880 ! Fit after self-cal, rms=0.078131Jy sigma=1.275853 wmodel J0153-1906_S_map.mod ! Writing 67 model components to file: J0153-1906_S_map.mod wobs J0153-1906_S_uvs.fits ! Writing UV FITS file: J0153-1906_S_uvs.fits wwins J0153-1906_S_map.win ! wwins: Wrote 1 windows to J0153-1906_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 = -0.000329214 Jy ! Component: 100 - total flux cleaned = -0.000723644 Jy ! Component: 150 - total flux cleaned = -0.00091188 Jy ! Component: 200 - total flux cleaned = -0.00104509 Jy ! Component: 250 - total flux cleaned = -0.00121678 Jy ! Component: 300 - total flux cleaned = -0.00130077 Jy ! Component: 350 - total flux cleaned = -0.00150238 Jy ! Component: 400 - total flux cleaned = -0.0017339 Jy ! Component: 450 - total flux cleaned = -0.00177074 Jy ! Component: 500 - total flux cleaned = -0.00188041 Jy ! Component: 550 - total flux cleaned = -0.00184352 Jy ! Component: 600 - total flux cleaned = -0.00191333 Jy ! Component: 650 - total flux cleaned = -0.00198109 Jy ! Component: 700 - total flux cleaned = -0.00201507 Jy ! Component: 750 - total flux cleaned = -0.00211336 Jy ! Component: 800 - total flux cleaned = -0.00227261 Jy ! Component: 850 - total flux cleaned = -0.00239743 Jy ! Component: 900 - total flux cleaned = -0.00258079 Jy ! Component: 950 - total flux cleaned = -0.0026408 Jy ! Component: 1000 - total flux cleaned = -0.00278896 Jy ! Component: 1050 - total flux cleaned = -0.00296257 Jy ! Component: 1100 - total flux cleaned = -0.0031327 Jy ! Component: 1150 - total flux cleaned = -0.00327258 Jy ! Component: 1200 - total flux cleaned = -0.00346451 Jy ! Component: 1250 - total flux cleaned = -0.00370705 Jy ! Component: 1300 - total flux cleaned = -0.00376025 Jy ! Component: 1350 - total flux cleaned = -0.00394319 Jy ! Component: 1400 - total flux cleaned = -0.00404607 Jy ! Component: 1450 - total flux cleaned = -0.00412188 Jy ! Component: 1500 - total flux cleaned = -0.00419652 Jy ! Component: 1550 - total flux cleaned = -0.00417205 Jy ! Component: 1600 - total flux cleaned = -0.00417206 Jy ! Component: 1650 - total flux cleaned = -0.00426756 Jy ! Component: 1700 - total flux cleaned = -0.00436181 Jy ! Component: 1750 - total flux cleaned = -0.0043847 Jy ! Component: 1800 - total flux cleaned = -0.00445333 Jy ! Component: 1850 - total flux cleaned = -0.00447631 Jy ! Component: 1900 - total flux cleaned = -0.00461093 Jy ! Component: 1950 - total flux cleaned = -0.00465536 Jy ! Component: 2000 - total flux cleaned = -0.00476519 Jy ! Component: 2050 - total flux cleaned = -0.00482948 Jy ! Component: 2100 - total flux cleaned = -0.00491462 Jy ! Component: 2150 - total flux cleaned = -0.00493524 Jy ! Component: 2200 - total flux cleaned = -0.00491446 Jy ! Component: 2250 - total flux cleaned = -0.00507987 Jy ! Component: 2300 - total flux cleaned = -0.00518146 Jy ! Component: 2350 - total flux cleaned = -0.00514096 Jy ! Component: 2400 - total flux cleaned = -0.00532073 Jy ! Component: 2450 - total flux cleaned = -0.00534018 Jy ! Component: 2500 - total flux cleaned = -0.00541869 Jy ! Component: 2550 - total flux cleaned = -0.0054962 Jy ! Component: 2600 - total flux cleaned = -0.0055728 Jy ! Component: 2650 - total flux cleaned = -0.0056679 Jy ! Component: 2700 - total flux cleaned = -0.00574298 Jy ! Component: 2750 - total flux cleaned = -0.00585477 Jy ! Component: 2800 - total flux cleaned = -0.00591036 Jy ! Component: 2850 - total flux cleaned = -0.00592868 Jy ! Component: 2900 - total flux cleaned = -0.00609198 Jy ! Component: 2950 - total flux cleaned = -0.0061814 Jy ! Component: 3000 - total flux cleaned = -0.00627023 Jy ! Component: 3050 - total flux cleaned = -0.00632306 Jy ! Component: 3100 - total flux cleaned = -0.00635805 Jy ! Component: 3150 - total flux cleaned = -0.00641048 Jy ! Component: 3200 - total flux cleaned = -0.00654801 Jy ! Component: 3250 - total flux cleaned = -0.00659926 Jy ! Component: 3300 - total flux cleaned = -0.00670058 Jy ! Component: 3350 - total flux cleaned = -0.00670059 Jy ! Component: 3400 - total flux cleaned = -0.00681717 Jy ! Component: 3450 - total flux cleaned = -0.0068668 Jy ! Component: 3500 - total flux cleaned = -0.00688319 Jy ! Component: 3550 - total flux cleaned = -0.0070134 Jy ! Component: 3600 - total flux cleaned = -0.00707779 Jy ! Component: 3650 - total flux cleaned = -0.0071419 Jy ! Component: 3700 - total flux cleaned = -0.00722159 Jy ! Component: 3750 - total flux cleaned = -0.00730047 Jy ! Component: 3800 - total flux cleaned = -0.00731617 Jy ! Component: 3850 - total flux cleaned = -0.00736307 Jy ! Component: 3900 - total flux cleaned = -0.00740951 Jy ! Component: 3950 - total flux cleaned = -0.00747098 Jy ! Component: 4000 - total flux cleaned = -0.00751686 Jy ! Component: 4050 - total flux cleaned = -0.00751695 Jy ! Total flux subtracted in 4096 components = -0.00753218 Jy ! Clean residual min=-0.000909 max=0.001051 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.152417 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 356 components and 0.152417 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0153-1906_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 7.664 at -5.464 degrees (North through East) ! Clean map min=-0.0020599 max=0.14532 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0153-1906_S_map.fits wmodel /vlbi/uf001/uva//J0153-1906_S_map.mod ! Writing 356 model components to file: /vlbi/uf001/uva//J0153-1906_S_map.mod wobs /vlbi/uf001/uva//J0153-1906_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0153-1906_S_uvs.fits wwins /vlbi/uf001/uva//J0153-1906_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0153-1906_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.145316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543671 0.543671 1.08734 2.17468 4.34937 8.69873 17.3975 34.7949 69.5899 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 551.804 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0153-1906_S_dfm.log closed on Sun Jan 13 21:10:00 2019