! Started logfile: /vlbi/uf001/uva//J0011-1434_S_dfm.log on Sun Jan 13 20:28:41 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//J0011-1434_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0011-1434_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978168 visibilities/baseline/integration-bin. ! Found source: J0011-1434 ! ! 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 7527 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 J0011-1434_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018577Jy sigma=19.326524 ! Fit after self-cal, rms=0.833644Jy sigma=15.802433 ! 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=2.499 mas, bmaj=6.711 mas, bpa=-3.685 degrees ! Estimated noise=0.636388 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 = 0.120187 Jy ! Component: 100 - total flux cleaned = 0.163321 Jy ! Total flux subtracted in 100 components = 0.163321 Jy ! Clean residual min=-0.006570 max=0.020083 Jy/beam ! Clean residual mean=-0.000056 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.163321 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.163321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080413Jy sigma=1.495532 ! Fit after self-cal, rms=0.080297Jy sigma=1.493751 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226945 Jy ! Component: 100 - total flux cleaned = 0.0345858 Jy ! Total flux subtracted in 100 components = 0.0345858 Jy ! Clean residual min=-0.004415 max=0.006482 Jy/beam ! Clean residual mean=-0.000024 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.197907 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.197907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072258Jy sigma=1.334708 ! Fit after self-cal, rms=0.072212Jy sigma=1.334020 ! 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=3.01 mas, bmaj=7.711 mas, bpa=-3.268 degrees ! Estimated noise=0.451534 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 = 0.00948173 Jy ! Component: 100 - total flux cleaned = 0.0142992 Jy ! Component: 150 - total flux cleaned = 0.0171522 Jy ! Component: 200 - total flux cleaned = 0.0188658 Jy ! Total flux subtracted in 200 components = 0.0188658 Jy ! Clean residual min=-0.004883 max=0.005704 Jy/beam ! Clean residual mean=-0.000031 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.216773 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.216773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071101Jy sigma=1.309588 ! Fit after self-cal, rms=0.071094Jy sigma=1.309427 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.01 x 7.711 at -3.268 degrees (North through East) ! Clean map min=-0.0047818 max=0.1647 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 HN 1.00 KP 1.01 ! LA 0.92 MK 0.99 NL 1.10 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.04 KP 1.02 ! LA 0.93 MK 1.02 NL 1.12 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 1.03 KP 1.03 ! LA 0.95 MK 0.99 NL 1.14 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.071094Jy sigma=1.309427 ! Fit after self-cal, rms=0.070524Jy sigma=1.280647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.745 mas, bpa=-3.119 degrees ! Estimated noise=0.45292 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 (-8, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356883 Jy ! Component: 100 - total flux cleaned = 0.00486502 Jy ! Component: 150 - total flux cleaned = 0.00496708 Jy ! Component: 200 - total flux cleaned = 0.00496782 Jy ! Total flux subtracted in 200 components = 0.00496782 Jy ! Clean residual min=-0.002396 max=0.002897 Jy/beam ! Clean residual mean=-0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.221741 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.221741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070347Jy sigma=1.277197 ! Fit after self-cal, rms=0.070390Jy sigma=1.276713 ! 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=0.070390Jy sigma=1.276713 ! Fit after self-cal, rms=0.070131Jy sigma=1.272623 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=7.746 mas, bpa=-3.072 degrees ! Estimated noise=0.452646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011954 Jy ! Component: 100 - total flux cleaned = 0.00154568 Jy ! Component: 150 - total flux cleaned = 0.00164675 Jy ! Component: 200 - total flux cleaned = 0.00164594 Jy ! Total flux subtracted in 200 components = 0.00164594 Jy ! Clean residual min=-0.002339 max=0.002672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.223387 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.223387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070094Jy sigma=1.271837 ! Fit after self-cal, rms=0.070095Jy sigma=1.271784 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 (-33.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232256 Jy ! Component: 100 - total flux cleaned = 0.00287935 Jy ! Component: 150 - total flux cleaned = 0.00324148 Jy ! Component: 200 - total flux cleaned = 0.00349121 Jy ! Total flux subtracted in 200 components = 0.00349121 Jy ! Clean residual min=-0.002210 max=0.002206 Jy/beam ! Clean residual mean=0.000000 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.226878 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.226878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070012Jy sigma=1.269960 ! Fit after self-cal, rms=0.070009Jy sigma=1.269906 ! Inverting map ! Added new window around map position (-100, -87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129053 Jy ! Component: 100 - total flux cleaned = 0.00123766 Jy ! Component: 150 - total flux cleaned = 0.00147062 Jy ! Component: 200 - total flux cleaned = 0.00168428 Jy ! Total flux subtracted in 200 components = 0.00168428 Jy ! Clean residual min=-0.002109 max=0.002018 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.228562 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 121 components and 0.228562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069944Jy sigma=1.268578 ! Fit after self-cal, rms=0.069940Jy sigma=1.268536 ! 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=0.069940Jy sigma=1.268536 ! Fit after self-cal, rms=0.069928Jy sigma=1.268038 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=7.747 mas, bpa=-3.014 degrees ! Estimated noise=0.452656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426396 Jy ! Component: 100 - total flux cleaned = 0.000603463 Jy ! Component: 150 - total flux cleaned = 0.000636992 Jy ! Component: 200 - total flux cleaned = 0.000606415 Jy ! Total flux subtracted in 200 components = 0.000606415 Jy ! Clean residual min=-0.002117 max=0.001984 Jy/beam ! Clean residual mean=0.000002 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.229168 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.229168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069900Jy sigma=1.267460 ! Fit after self-cal, rms=0.069900Jy sigma=1.267447 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 = 0.000156466 Jy ! Component: 100 - total flux cleaned = 0.000127267 Jy ! Component: 150 - total flux cleaned = 0.000128146 Jy ! Component: 200 - total flux cleaned = 0.000154657 Jy ! Total flux subtracted in 200 components = 0.000154657 Jy ! Clean residual min=-0.002061 max=0.001974 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.229323 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 141 components and 0.229323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069881Jy sigma=1.267060 ! Fit after self-cal, rms=0.069881Jy sigma=1.267055 ! 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=0.069881Jy sigma=1.267055 ! Fit after self-cal, rms=0.069882Jy sigma=1.267034 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.332 mas, bmaj=14.57 mas, bpa=1.083 degrees ! Estimated noise=0.596835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057896 Jy ! Component: 100 - total flux cleaned = 0.00052861 Jy ! Component: 150 - total flux cleaned = 0.000552222 Jy ! Component: 200 - total flux cleaned = 0.00053228 Jy ! Total flux subtracted in 200 components = 0.00053228 Jy ! Clean residual min=-0.001987 max=0.002317 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.229855 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.229855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069881Jy sigma=1.266920 ! Fit after self-cal, rms=0.069880Jy sigma=1.266904 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 = 4.95889e-05 Jy ! Component: 100 - total flux cleaned = 6.70545e-05 Jy ! Component: 150 - total flux cleaned = 6.72371e-05 Jy ! Component: 200 - total flux cleaned = 6.75752e-05 Jy ! Total flux subtracted in 200 components = 6.75752e-05 Jy ! Clean residual min=-0.001993 max=0.002332 Jy/beam ! Clean residual mean=0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.229923 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 167 components and 0.229923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069880Jy sigma=1.266884 ! Fit after self-cal, rms=0.069879Jy sigma=1.266877 ! 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=3.015 mas, bmaj=7.745 mas, bpa=-2.991 degrees ! Estimated noise=0.452709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.015 x 7.745 at -2.991 degrees (North through East) ! Clean map min=-0.001887 max=0.16549 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=2.498 mas, bmaj=6.731 mas, bpa=-3.384 degrees ! Estimated noise=0.642012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121212 Jy ! Component: 100 - total flux cleaned = 0.165287 Jy ! Component: 150 - total flux cleaned = 0.188059 Jy ! Component: 200 - total flux cleaned = 0.200112 Jy ! Total flux subtracted in 200 components = 0.200112 Jy ! Clean residual min=-0.004062 max=0.005733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.200112 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.200112 Jy ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.745 mas, bpa=-2.991 degrees ! Estimated noise=0.452709 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 = 0.00829862 Jy ! Component: 100 - total flux cleaned = 0.0132581 Jy ! Component: 150 - total flux cleaned = 0.016893 Jy ! Component: 200 - total flux cleaned = 0.0197528 Jy ! Total flux subtracted in 200 components = 0.0197528 Jy ! Clean residual min=-0.002309 max=0.002398 Jy/beam ! Clean residual mean=-0.000005 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.219864 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 0.219864 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=7.332 mas, bmaj=14.57 mas, bpa=1.083 degrees ! Estimated noise=0.596835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318727 Jy ! Component: 100 - total flux cleaned = 0.00524115 Jy ! Component: 150 - total flux cleaned = 0.00613866 Jy ! Component: 200 - total flux cleaned = 0.00691864 Jy ! Total flux subtracted in 200 components = 0.00691864 Jy ! Clean residual min=-0.001922 max=0.002244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.226783 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 = 0.000644244 Jy ! Component: 100 - total flux cleaned = 0.000953101 Jy ! Component: 150 - total flux cleaned = 0.00122407 Jy ! Component: 200 - total flux cleaned = 0.00141155 Jy ! Total flux subtracted in 200 components = 0.00141155 Jy ! Clean residual min=-0.001867 max=0.002241 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.228195 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 141 components and 0.228194 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.745 mas, bpa=-2.991 degrees ! Estimated noise=0.452709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689204 Jy ! Component: 100 - total flux cleaned = 0.000805155 Jy ! Component: 150 - total flux cleaned = 0.00075397 Jy ! Component: 200 - total flux cleaned = 0.000850715 Jy ! Total flux subtracted in 200 components = 0.000850715 Jy ! Clean residual min=-0.002185 max=0.002029 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.229045 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 164 components and 0.229045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069973Jy sigma=1.268814 ! Fit after self-cal, rms=0.069969Jy sigma=1.268692 wmodel J0011-1434_S_map.mod ! Writing 164 model components to file: J0011-1434_S_map.mod wobs J0011-1434_S_uvs.fits ! Writing UV FITS file: J0011-1434_S_uvs.fits wwins J0011-1434_S_map.win ! wwins: Wrote 4 windows to J0011-1434_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 = 0.00024518 Jy ! Component: 100 - total flux cleaned = 0.00052369 Jy ! Component: 150 - total flux cleaned = 0.000656093 Jy ! Component: 200 - total flux cleaned = 0.000719937 Jy ! Component: 250 - total flux cleaned = 0.000873917 Jy ! Component: 300 - total flux cleaned = 0.000993332 Jy ! Component: 350 - total flux cleaned = 0.00119679 Jy ! Component: 400 - total flux cleaned = 0.00128194 Jy ! Component: 450 - total flux cleaned = 0.00125436 Jy ! Component: 500 - total flux cleaned = 0.00117248 Jy ! Component: 550 - total flux cleaned = 0.00111871 Jy ! Component: 600 - total flux cleaned = 0.00106582 Jy ! Component: 650 - total flux cleaned = 0.000935735 Jy ! Component: 700 - total flux cleaned = 0.000884698 Jy ! Component: 750 - total flux cleaned = 0.000809294 Jy ! Component: 800 - total flux cleaned = 0.000808896 Jy ! Component: 850 - total flux cleaned = 0.000686039 Jy ! Component: 900 - total flux cleaned = 0.000613634 Jy ! Component: 950 - total flux cleaned = 0.00054198 Jy ! Component: 1000 - total flux cleaned = 0.000541942 Jy ! Component: 1050 - total flux cleaned = 0.000495122 Jy ! Component: 1100 - total flux cleaned = 0.000425923 Jy ! Component: 1150 - total flux cleaned = 0.000403263 Jy ! Component: 1200 - total flux cleaned = 0.000448044 Jy ! Component: 1250 - total flux cleaned = 0.000447581 Jy ! Component: 1300 - total flux cleaned = 0.000337665 Jy ! Component: 1350 - total flux cleaned = 0.000316242 Jy ! Component: 1400 - total flux cleaned = 0.000316414 Jy ! Component: 1450 - total flux cleaned = 0.000295283 Jy ! Component: 1500 - total flux cleaned = 0.000337155 Jy ! Component: 1550 - total flux cleaned = 0.000232622 Jy ! Component: 1600 - total flux cleaned = 0.000232499 Jy ! Component: 1650 - total flux cleaned = 0.00019133 Jy ! Component: 1700 - total flux cleaned = 0.000110531 Jy ! Component: 1750 - total flux cleaned = 1.03405e-05 Jy ! Component: 1800 - total flux cleaned = -4.92975e-05 Jy ! Component: 1850 - total flux cleaned = -0.000127933 Jy ! Component: 1900 - total flux cleaned = -0.000127797 Jy ! Component: 1950 - total flux cleaned = -0.000185673 Jy ! Component: 2000 - total flux cleaned = -0.00024299 Jy ! Component: 2050 - total flux cleaned = -0.00026196 Jy ! Component: 2100 - total flux cleaned = -0.000280852 Jy ! Component: 2150 - total flux cleaned = -0.000336636 Jy ! Component: 2200 - total flux cleaned = -0.000392114 Jy ! Component: 2250 - total flux cleaned = -0.000447019 Jy ! Component: 2300 - total flux cleaned = -0.000465218 Jy ! Component: 2350 - total flux cleaned = -0.000482989 Jy ! Component: 2400 - total flux cleaned = -0.000429491 Jy ! Component: 2450 - total flux cleaned = -0.000500295 Jy ! Component: 2500 - total flux cleaned = -0.000517739 Jy ! Component: 2550 - total flux cleaned = -0.000534983 Jy ! Component: 2600 - total flux cleaned = -0.000517659 Jy ! Component: 2650 - total flux cleaned = -0.00053496 Jy ! Component: 2700 - total flux cleaned = -0.000552025 Jy ! Component: 2750 - total flux cleaned = -0.000568962 Jy ! Component: 2800 - total flux cleaned = -0.000585478 Jy ! Component: 2850 - total flux cleaned = -0.000585511 Jy ! Component: 2900 - total flux cleaned = -0.000502755 Jy ! Component: 2950 - total flux cleaned = -0.000519256 Jy ! Component: 3000 - total flux cleaned = -0.00058469 Jy ! Component: 3050 - total flux cleaned = -0.000551971 Jy ! Component: 3100 - total flux cleaned = -0.000551973 Jy ! Component: 3150 - total flux cleaned = -0.000487838 Jy ! Component: 3200 - total flux cleaned = -0.000487826 Jy ! Component: 3250 - total flux cleaned = -0.000440343 Jy ! Component: 3300 - total flux cleaned = -0.000487405 Jy ! Component: 3350 - total flux cleaned = -0.000456202 Jy ! Component: 3400 - total flux cleaned = -0.000425234 Jy ! Component: 3450 - total flux cleaned = -0.000456012 Jy ! Component: 3500 - total flux cleaned = -0.000456 Jy ! Component: 3550 - total flux cleaned = -0.000455974 Jy ! Component: 3600 - total flux cleaned = -0.000486144 Jy ! Component: 3650 - total flux cleaned = -0.000456168 Jy ! Component: 3700 - total flux cleaned = -0.000411274 Jy ! Component: 3750 - total flux cleaned = -0.000485473 Jy ! Component: 3800 - total flux cleaned = -0.000441227 Jy ! Component: 3850 - total flux cleaned = -0.000470491 Jy ! Component: 3900 - total flux cleaned = -0.000543317 Jy ! Component: 3950 - total flux cleaned = -0.000485221 Jy ! Component: 4000 - total flux cleaned = -0.000499608 Jy ! Component: 4050 - total flux cleaned = -0.000556768 Jy ! Total flux subtracted in 4096 components = -0.000528226 Jy ! Clean residual min=-0.000878 max=0.000980 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.228517 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 437 components and 0.228517 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0011-1434_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.015 x 7.745 at -2.991 degrees (North through East) ! Clean map min=-0.0015558 max=0.16647 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0011-1434_S_map.fits wmodel /vlbi/uf001/uva//J0011-1434_S_map.mod ! Writing 437 model components to file: /vlbi/uf001/uva//J0011-1434_S_map.mod wobs /vlbi/uf001/uva//J0011-1434_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0011-1434_S_uvs.fits wwins /vlbi/uf001/uva//J0011-1434_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0011-1434_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.166465 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.470467 0.470467 0.940933 1.88187 3.76373 7.52747 15.0549 30.1099 60.2197 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.166 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 637.664 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0011-1434_S_dfm.log closed on Sun Jan 13 20:28:45 2019