! Started logfile: /vlbi/uf001/uva//J0257-1212_S_dfm.log on Sun Jan 13 21:36:11 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//J0257-1212_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0257-1212_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97193 visibilities/baseline/integration-bin. ! Found source: J0257-1212 ! ! 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 4986 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 J0257-1212_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.046534Jy sigma=20.526199 ! Fit after self-cal, rms=0.759141Jy sigma=14.798327 ! 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=2.605 mas, bmaj=6.964 mas, bpa=-4.758 degrees ! Estimated noise=0.708288 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 = 0.188318 Jy ! Component: 100 - total flux cleaned = 0.229421 Jy ! Total flux subtracted in 100 components = 0.229421 Jy ! Clean residual min=-0.007442 max=0.012176 Jy/beam ! Clean residual mean=0.000013 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.229421 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.229421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078997Jy sigma=1.403230 ! Fit after self-cal, rms=0.078990Jy sigma=1.403108 ! 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=3.094 mas, bmaj=7.845 mas, bpa=-3.792 degrees ! Estimated noise=0.549086 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 = 0.0167133 Jy ! Component: 100 - total flux cleaned = 0.0250995 Jy ! Component: 150 - total flux cleaned = 0.0296543 Jy ! Component: 200 - total flux cleaned = 0.0321701 Jy ! Total flux subtracted in 200 components = 0.0321701 Jy ! Clean residual min=-0.006705 max=0.006188 Jy/beam ! Clean residual mean=0.000003 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.261591 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 39 components and 0.261591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075786Jy sigma=1.326196 ! Fit after self-cal, rms=0.075772Jy sigma=1.325820 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.094 x 7.845 at -3.792 degrees (North through East) ! Clean map min=-0.0067013 max=0.24158 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.04 KP 0.99 ! LA 1.01 MK 1.02 NL 0.99 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.96 HN 1.03 KP 1.00 ! LA 1.01 MK 1.02 NL 0.99 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.04 KP 1.01 ! LA 0.99 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.075772Jy sigma=1.325820 ! Fit after self-cal, rms=0.076177Jy sigma=1.305652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.866 mas, bpa=-3.533 degrees ! Estimated noise=0.550497 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 = 0.000974465 Jy ! Component: 100 - total flux cleaned = 0.000940655 Jy ! Component: 150 - total flux cleaned = 0.000878573 Jy ! Component: 200 - total flux cleaned = 0.000823441 Jy ! Total flux subtracted in 200 components = 0.000823441 Jy ! Clean residual min=-0.005200 max=0.004871 Jy/beam ! Clean residual mean=-0.000003 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.262415 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.262415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076126Jy sigma=1.305040 ! Fit after self-cal, rms=0.076156Jy sigma=1.304910 ! 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=0.076156Jy sigma=1.304910 ! Fit after self-cal, rms=0.073455Jy sigma=1.258098 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.886 mas, bpa=-3.553 degrees ! Estimated noise=0.551757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155928 Jy ! Component: 100 - total flux cleaned = 0.000276613 Jy ! Component: 150 - total flux cleaned = 0.000302114 Jy ! Component: 200 - total flux cleaned = 0.000280557 Jy ! Total flux subtracted in 200 components = 0.000280557 Jy ! Clean residual min=-0.003057 max=0.002794 Jy/beam ! Clean residual mean=0.000000 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.262696 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.262696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073439Jy sigma=1.257643 ! Fit after self-cal, rms=0.073463Jy sigma=1.257470 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 = -0.000123293 Jy ! Component: 100 - total flux cleaned = -0.000122317 Jy ! Component: 150 - total flux cleaned = -0.000139944 Jy ! Component: 200 - total flux cleaned = -0.000156384 Jy ! Total flux subtracted in 200 components = -0.000156384 Jy ! Clean residual min=-0.003024 max=0.002769 Jy/beam ! Clean residual mean=0.000000 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.262539 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.262539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073456Jy sigma=1.257231 ! Fit after self-cal, rms=0.073450Jy sigma=1.257204 ! 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=0.073450Jy sigma=1.257204 ! Fit after self-cal, rms=0.073698Jy sigma=1.257061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=7.888 mas, bpa=-3.568 degrees ! Estimated noise=0.552103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.35762e-05 Jy ! Component: 100 - total flux cleaned = 0.000144796 Jy ! Component: 150 - total flux cleaned = 0.000161113 Jy ! Component: 200 - total flux cleaned = 0.000176477 Jy ! Total flux subtracted in 200 components = 0.000176477 Jy ! Clean residual min=-0.003049 max=0.002727 Jy/beam ! Clean residual mean=0.000000 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.262716 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.262716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073692Jy sigma=1.256876 ! Fit after self-cal, rms=0.073689Jy sigma=1.256859 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 = -2.99116e-05 Jy ! Component: 100 - total flux cleaned = -1.44461e-05 Jy ! Component: 150 - total flux cleaned = -2.38188e-07 Jy ! Component: 200 - total flux cleaned = 2.3843e-07 Jy ! Total flux subtracted in 200 components = 2.3843e-07 Jy ! Clean residual min=-0.003050 max=0.002704 Jy/beam ! Clean residual mean=0.000000 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.262716 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.262716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073685Jy sigma=1.256721 ! Fit after self-cal, rms=0.073681Jy sigma=1.256708 ! 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=0.073681Jy sigma=1.256708 ! Fit after self-cal, rms=0.073754Jy sigma=1.256695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.392 mas, bmaj=14.54 mas, bpa=-1.167 degrees ! Estimated noise=0.712431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421253 Jy ! Component: 100 - total flux cleaned = 0.000425175 Jy ! Component: 150 - total flux cleaned = 0.00042753 Jy ! Component: 200 - total flux cleaned = 0.000443647 Jy ! Total flux subtracted in 200 components = 0.000443647 Jy ! Clean residual min=-0.002687 max=0.003111 Jy/beam ! Clean residual mean=-0.000000 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.26316 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.26316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073773Jy sigma=1.256823 ! Fit after self-cal, rms=0.073751Jy sigma=1.256588 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 = 9.9754e-05 Jy ! Component: 100 - total flux cleaned = 9.62409e-05 Jy ! Component: 150 - total flux cleaned = 9.42392e-05 Jy ! Component: 200 - total flux cleaned = 0.000106137 Jy ! Total flux subtracted in 200 components = 0.000106137 Jy ! Clean residual min=-0.002686 max=0.003114 Jy/beam ! Clean residual mean=-0.000000 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.263266 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.263266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073771Jy sigma=1.256775 ! Fit after self-cal, rms=0.073755Jy sigma=1.256626 ! 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=3.098 mas, bmaj=7.888 mas, bpa=-3.58 degrees ! Estimated noise=0.552408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.098 x 7.888 at -3.58 degrees (North through East) ! Clean map min=-0.0031125 max=0.24278 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=2.605 mas, bmaj=6.984 mas, bpa=-4.466 degrees ! Estimated noise=0.714733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189967 Jy ! Component: 100 - total flux cleaned = 0.231722 Jy ! Component: 150 - total flux cleaned = 0.245317 Jy ! Component: 200 - total flux cleaned = 0.252542 Jy ! Total flux subtracted in 200 components = 0.252542 Jy ! Clean residual min=-0.004362 max=0.004420 Jy/beam ! Clean residual mean=0.000002 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.252542 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.252542 Jy ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=7.888 mas, bpa=-3.58 degrees ! Estimated noise=0.552408 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) ! Added new window around map position (1.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544187 Jy ! Component: 100 - total flux cleaned = 0.0086851 Jy ! Component: 150 - total flux cleaned = 0.0107913 Jy ! Component: 200 - total flux cleaned = 0.0119094 Jy ! Total flux subtracted in 200 components = 0.0119094 Jy ! Clean residual min=-0.002969 max=0.002422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.264451 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.264451 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=7.392 mas, bmaj=14.54 mas, bpa=-1.167 degrees ! Estimated noise=0.712431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124148 Jy ! Component: 100 - total flux cleaned = 0.00118006 Jy ! Component: 150 - total flux cleaned = 0.00115336 Jy ! Component: 200 - total flux cleaned = 0.00112969 Jy ! Total flux subtracted in 200 components = 0.00112969 Jy ! Clean residual min=-0.002780 max=0.002829 Jy/beam ! Clean residual mean=-0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.265581 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 = -2.33713e-08 Jy ! Component: 100 - total flux cleaned = -1.81704e-05 Jy ! Component: 150 - total flux cleaned = -5.10845e-05 Jy ! Component: 200 - total flux cleaned = -6.62629e-05 Jy ! Total flux subtracted in 200 components = -6.62629e-05 Jy ! Clean residual min=-0.002776 max=0.002820 Jy/beam ! Clean residual mean=-0.000001 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.265515 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.265515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=7.888 mas, bpa=-3.58 degrees ! Estimated noise=0.552408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41299e-05 Jy ! Component: 100 - total flux cleaned = 0.00011182 Jy ! Component: 150 - total flux cleaned = 0.00011119 Jy ! Component: 200 - total flux cleaned = 0.000111828 Jy ! Total flux subtracted in 200 components = 0.000111828 Jy ! Clean residual min=-0.002876 max=0.002518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.265626 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.265626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073595Jy sigma=1.254377 ! Fit after self-cal, rms=0.073590Jy sigma=1.254186 wmodel J0257-1212_S_map.mod ! Writing 89 model components to file: J0257-1212_S_map.mod wobs J0257-1212_S_uvs.fits ! Writing UV FITS file: J0257-1212_S_uvs.fits wwins J0257-1212_S_map.win ! wwins: Wrote 2 windows to J0257-1212_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 = -0.00101979 Jy ! Component: 100 - total flux cleaned = -0.00155589 Jy ! Component: 150 - total flux cleaned = -0.00184838 Jy ! Component: 200 - total flux cleaned = -0.00196853 Jy ! Component: 250 - total flux cleaned = -0.00212076 Jy ! Component: 300 - total flux cleaned = -0.00215681 Jy ! Component: 350 - total flux cleaned = -0.00215676 Jy ! Component: 400 - total flux cleaned = -0.00208804 Jy ! Component: 450 - total flux cleaned = -0.00198793 Jy ! Component: 500 - total flux cleaned = -0.00195503 Jy ! Component: 550 - total flux cleaned = -0.00185771 Jy ! Component: 600 - total flux cleaned = -0.00173164 Jy ! Component: 650 - total flux cleaned = -0.00163849 Jy ! Component: 700 - total flux cleaned = -0.00160823 Jy ! Component: 750 - total flux cleaned = -0.00157884 Jy ! Component: 800 - total flux cleaned = -0.00157948 Jy ! Component: 850 - total flux cleaned = -0.00155204 Jy ! Component: 900 - total flux cleaned = -0.0016642 Jy ! Component: 950 - total flux cleaned = -0.00160892 Jy ! Component: 1000 - total flux cleaned = -0.00160901 Jy ! Component: 1050 - total flux cleaned = -0.00152968 Jy ! Component: 1100 - total flux cleaned = -0.00155586 Jy ! Component: 1150 - total flux cleaned = -0.0014529 Jy ! Component: 1200 - total flux cleaned = -0.0014025 Jy ! Component: 1250 - total flux cleaned = -0.00137733 Jy ! Component: 1300 - total flux cleaned = -0.00135287 Jy ! Component: 1350 - total flux cleaned = -0.0014014 Jy ! Component: 1400 - total flux cleaned = -0.00132971 Jy ! Component: 1450 - total flux cleaned = -0.00130657 Jy ! Component: 1500 - total flux cleaned = -0.00128352 Jy ! Component: 1550 - total flux cleaned = -0.00125989 Jy ! Component: 1600 - total flux cleaned = -0.00121422 Jy ! Component: 1650 - total flux cleaned = -0.00119181 Jy ! Component: 1700 - total flux cleaned = -0.00116927 Jy ! Component: 1750 - total flux cleaned = -0.001169 Jy ! Component: 1800 - total flux cleaned = -0.00116898 Jy ! Component: 1850 - total flux cleaned = -0.00121165 Jy ! Component: 1900 - total flux cleaned = -0.00125375 Jy ! Component: 1950 - total flux cleaned = -0.00129533 Jy ! Component: 2000 - total flux cleaned = -0.0011918 Jy ! Component: 2050 - total flux cleaned = -0.00121217 Jy ! Component: 2100 - total flux cleaned = -0.00115141 Jy ! Component: 2150 - total flux cleaned = -0.00113142 Jy ! Component: 2200 - total flux cleaned = -0.00117126 Jy ! Component: 2250 - total flux cleaned = -0.00113235 Jy ! Component: 2300 - total flux cleaned = -0.00111267 Jy ! Component: 2350 - total flux cleaned = -0.001055 Jy ! Component: 2400 - total flux cleaned = -0.000997681 Jy ! Component: 2450 - total flux cleaned = -0.000978843 Jy ! Component: 2500 - total flux cleaned = -0.000829875 Jy ! Component: 2550 - total flux cleaned = -0.000774571 Jy ! Component: 2600 - total flux cleaned = -0.000756371 Jy ! Component: 2650 - total flux cleaned = -0.000683805 Jy ! Component: 2700 - total flux cleaned = -0.000558078 Jy ! Component: 2750 - total flux cleaned = -0.000451466 Jy ! Component: 2800 - total flux cleaned = -0.000398336 Jy ! Component: 2850 - total flux cleaned = -0.000258525 Jy ! Component: 2900 - total flux cleaned = -0.000275783 Jy ! Component: 2950 - total flux cleaned = -8.67459e-05 Jy ! Component: 3000 - total flux cleaned = 1.53663e-05 Jy ! Component: 3050 - total flux cleaned = 0.000133386 Jy ! Component: 3100 - total flux cleaned = 0.000183374 Jy ! Component: 3150 - total flux cleaned = 0.000233199 Jy ! Component: 3200 - total flux cleaned = 0.000331889 Jy ! Component: 3250 - total flux cleaned = 0.000396923 Jy ! Component: 3300 - total flux cleaned = 0.000380634 Jy ! Component: 3350 - total flux cleaned = 0.000476996 Jy ! Component: 3400 - total flux cleaned = 0.000588452 Jy ! Component: 3450 - total flux cleaned = 0.00066724 Jy ! Component: 3500 - total flux cleaned = 0.00066721 Jy ! Component: 3550 - total flux cleaned = 0.000791575 Jy ! Component: 3600 - total flux cleaned = 0.000837626 Jy ! Component: 3650 - total flux cleaned = 0.000852807 Jy ! Component: 3700 - total flux cleaned = 0.000898308 Jy ! Component: 3750 - total flux cleaned = 0.000898601 Jy ! Component: 3800 - total flux cleaned = 0.000973389 Jy ! Component: 3850 - total flux cleaned = 0.00103299 Jy ! Component: 3900 - total flux cleaned = 0.00101831 Jy ! Component: 3950 - total flux cleaned = 0.00106235 Jy ! Component: 4000 - total flux cleaned = 0.0011498 Jy ! Component: 4050 - total flux cleaned = 0.00119299 Jy ! Total flux subtracted in 4096 components = 0.00120745 Jy ! Clean residual min=-0.000848 max=0.000868 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.266834 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 389 components and 0.266834 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0257-1212_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.098 x 7.888 at -3.58 degrees (North through East) ! Clean map min=-0.0016871 max=0.2441 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0257-1212_S_map.fits wmodel /vlbi/uf001/uva//J0257-1212_S_map.mod ! Writing 389 model components to file: /vlbi/uf001/uva//J0257-1212_S_map.mod wobs /vlbi/uf001/uva//J0257-1212_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0257-1212_S_uvs.fits wwins /vlbi/uf001/uva//J0257-1212_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0257-1212_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.244101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025584 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314427 0.314427 0.628854 1.25771 2.51542 5.03083 10.0617 20.1233 40.2467 80.4933 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 954.116 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0257-1212_S_dfm.log closed on Sun Jan 13 21:36:15 2019