! Started logfile: /vlbi/uf001/uva//J1643-0402_S_dfm.log on Mon Jan 14 03:50:40 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//J1643-0402_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1643-0402_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916049 visibilities/baseline/integration-bin. ! Found source: J1643-0402 ! ! 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 8904 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 J1643-0402_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018012Jy sigma=19.536112 ! Fit after self-cal, rms=0.821214Jy sigma=15.728410 ! 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=2.726 mas, bmaj=7.491 mas, bpa=-5.435 degrees ! Estimated noise=0.507394 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 = 0.136645 Jy ! Component: 100 - total flux cleaned = 0.166956 Jy ! Total flux subtracted in 100 components = 0.166956 Jy ! Clean residual min=-0.007510 max=0.010678 Jy/beam ! Clean residual mean=0.000011 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.166956 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.166956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100124Jy sigma=1.406405 ! Fit after self-cal, rms=0.100117Jy sigma=1.406149 ! 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=3.284 mas, bmaj=8.428 mas, bpa=-5.483 degrees ! Estimated noise=0.400927 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 = 0.0152996 Jy ! Component: 100 - total flux cleaned = 0.0232843 Jy ! Component: 150 - total flux cleaned = 0.0283937 Jy ! Component: 200 - total flux cleaned = 0.0317294 Jy ! Total flux subtracted in 200 components = 0.0317294 Jy ! Clean residual min=-0.008018 max=0.008676 Jy/beam ! Clean residual mean=0.000019 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.198686 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 52 components and 0.198686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097548Jy sigma=1.340483 ! Fit after self-cal, rms=0.097548Jy sigma=1.340363 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.284 x 8.428 at -5.483 degrees (North through East) ! Clean map min=-0.0077474 max=0.17675 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 1.11 KP 0.99 ! LA 0.94 MK 1.00 NL 1.03 OV 0.96 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.97 HN 1.09 KP 0.98 ! LA 0.96 MK 1.00 NL 1.06 OV 0.95 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 1.00 HN 1.09 KP 0.99 ! LA 0.92 MK 1.01 NL 0.98 OV 0.98 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.097548Jy sigma=1.340363 ! Fit after self-cal, rms=0.121896Jy sigma=1.289705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=8.649 mas, bpa=-5.64 degrees ! Estimated noise=0.407819 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 = -0.00177921 Jy ! Component: 100 - total flux cleaned = -0.00204097 Jy ! Component: 150 - total flux cleaned = -0.00237711 Jy ! Component: 200 - total flux cleaned = -0.00256536 Jy ! Total flux subtracted in 200 components = -0.00256536 Jy ! Clean residual min=-0.005387 max=0.005887 Jy/beam ! Clean residual mean=0.000010 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.19612 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.19612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121064Jy sigma=1.287508 ! Fit after self-cal, rms=0.121152Jy sigma=1.287224 ! 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=0.121152Jy sigma=1.287224 ! Fit after self-cal, rms=0.108334Jy sigma=1.219420 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=8.694 mas, bpa=-5.93 degrees ! Estimated noise=0.41067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163342 Jy ! Component: 100 - total flux cleaned = 0.0013813 Jy ! Component: 150 - total flux cleaned = 0.00108144 Jy ! Component: 200 - total flux cleaned = 0.000743772 Jy ! Total flux subtracted in 200 components = 0.000743772 Jy ! Clean residual min=-0.003276 max=0.002844 Jy/beam ! Clean residual mean=0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.196864 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.196864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107939Jy sigma=1.218226 ! Fit after self-cal, rms=0.108041Jy sigma=1.217889 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 = -0.000309887 Jy ! Component: 100 - total flux cleaned = -0.000530092 Jy ! Component: 150 - total flux cleaned = -0.000732366 Jy ! Component: 200 - total flux cleaned = -0.000962236 Jy ! Total flux subtracted in 200 components = -0.000962236 Jy ! Clean residual min=-0.003203 max=0.002787 Jy/beam ! Clean residual mean=0.000004 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.195902 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.195902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107891Jy sigma=1.217507 ! Fit after self-cal, rms=0.107887Jy sigma=1.217504 ! 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=0.107887Jy sigma=1.217504 ! Fit after self-cal, rms=0.087204Jy sigma=1.177682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=8.657 mas, bpa=-5.969 degrees ! Estimated noise=0.409448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141863 Jy ! Component: 100 - total flux cleaned = -0.000170922 Jy ! Component: 150 - total flux cleaned = -0.000170015 Jy ! Component: 200 - total flux cleaned = -0.000170638 Jy ! Total flux subtracted in 200 components = -0.000170638 Jy ! Clean residual min=-0.001665 max=0.001766 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.195731 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.195731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087188Jy sigma=1.177306 ! Fit after self-cal, rms=0.087184Jy sigma=1.177068 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 = -2.61711e-05 Jy ! Component: 100 - total flux cleaned = -2.68879e-05 Jy ! Component: 150 - total flux cleaned = -9.59923e-06 Jy ! Component: 200 - total flux cleaned = 6.9255e-06 Jy ! Total flux subtracted in 200 components = 6.9255e-06 Jy ! Clean residual min=-0.001662 max=0.001737 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.195738 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.195738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087177Jy sigma=1.176909 ! Fit after self-cal, rms=0.087177Jy sigma=1.176906 ! 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=0.087177Jy sigma=1.176906 ! Fit after self-cal, rms=0.087187Jy sigma=1.176838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.778 mas, bmaj=14.21 mas, bpa=-2.191 degrees ! Estimated noise=0.510454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253335 Jy ! Component: 100 - total flux cleaned = 0.000238819 Jy ! Component: 150 - total flux cleaned = 0.000189939 Jy ! Component: 200 - total flux cleaned = 0.000153333 Jy ! Total flux subtracted in 200 components = 0.000153333 Jy ! Clean residual min=-0.001952 max=0.002035 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.195891 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 74 components and 0.195891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087181Jy sigma=1.176739 ! Fit after self-cal, rms=0.087182Jy sigma=1.176682 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 = 0.000101962 Jy ! Component: 100 - total flux cleaned = 8.08994e-05 Jy ! Component: 150 - total flux cleaned = 7.25163e-05 Jy ! Component: 200 - total flux cleaned = 6.02977e-05 Jy ! Total flux subtracted in 200 components = 6.02977e-05 Jy ! Clean residual min=-0.001931 max=0.002033 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.195952 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.195952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087183Jy sigma=1.176702 ! Fit after self-cal, rms=0.087183Jy sigma=1.176681 ! 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=3.295 mas, bmaj=8.65 mas, bpa=-5.908 degrees ! Estimated noise=0.409716 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 8.65 at -5.908 degrees (North through East) ! Clean map min=-0.0016022 max=0.18509 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=2.726 mas, bmaj=7.675 mas, bpa=-5.874 degrees ! Estimated noise=0.525072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141338 Jy ! Component: 100 - total flux cleaned = 0.172834 Jy ! Component: 150 - total flux cleaned = 0.184023 Jy ! Component: 200 - total flux cleaned = 0.189497 Jy ! Total flux subtracted in 200 components = 0.189497 Jy ! Clean residual min=-0.002286 max=0.002685 Jy/beam ! Clean residual mean=0.000001 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.189498 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.189498 Jy ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.65 mas, bpa=-5.908 degrees ! Estimated noise=0.409716 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 = 0.00391388 Jy ! Component: 100 - total flux cleaned = 0.00581933 Jy ! Component: 150 - total flux cleaned = 0.00611671 Jy ! Component: 200 - total flux cleaned = 0.00634365 Jy ! Total flux subtracted in 200 components = 0.00634365 Jy ! Clean residual min=-0.001740 max=0.001722 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.195841 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.195841 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=7.778 mas, bmaj=14.21 mas, bpa=-2.191 degrees ! Estimated noise=0.510454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221125 Jy ! Component: 100 - total flux cleaned = 0.000322578 Jy ! Component: 150 - total flux cleaned = 0.000394857 Jy ! Component: 200 - total flux cleaned = 0.000434999 Jy ! Total flux subtracted in 200 components = 0.000434999 Jy ! Clean residual min=-0.001954 max=0.001994 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.196276 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 = 1.19758e-05 Jy ! Component: 100 - total flux cleaned = 2.19138e-05 Jy ! Component: 150 - total flux cleaned = 2.96496e-05 Jy ! Component: 200 - total flux cleaned = 3.00912e-05 Jy ! Total flux subtracted in 200 components = 3.00912e-05 Jy ! Clean residual min=-0.001935 max=0.002013 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.196306 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.196306 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.65 mas, bpa=-5.908 degrees ! Estimated noise=0.409716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.35548e-06 Jy ! Component: 100 - total flux cleaned = -2.71913e-05 Jy ! Component: 150 - total flux cleaned = -4.04458e-05 Jy ! Component: 200 - total flux cleaned = -1.61248e-05 Jy ! Total flux subtracted in 200 components = -1.61248e-05 Jy ! Clean residual min=-0.001704 max=0.001721 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.19629 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.19629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087178Jy sigma=1.176674 ! Fit after self-cal, rms=0.087177Jy sigma=1.176663 wmodel J1643-0402_S_map.mod ! Writing 63 model components to file: J1643-0402_S_map.mod wobs J1643-0402_S_uvs.fits ! Writing UV FITS file: J1643-0402_S_uvs.fits wwins J1643-0402_S_map.win ! wwins: Wrote 1 windows to J1643-0402_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 = 0.00012782 Jy ! Component: 100 - total flux cleaned = 0.00027836 Jy ! Component: 150 - total flux cleaned = 0.000392413 Jy ! Component: 200 - total flux cleaned = 0.000447176 Jy ! Component: 250 - total flux cleaned = 0.00047386 Jy ! Component: 300 - total flux cleaned = 0.000551599 Jy ! Component: 350 - total flux cleaned = 0.000754731 Jy ! Component: 400 - total flux cleaned = 0.000879106 Jy ! Component: 450 - total flux cleaned = 0.000927683 Jy ! Component: 500 - total flux cleaned = 0.000975897 Jy ! Component: 550 - total flux cleaned = 0.000976246 Jy ! Component: 600 - total flux cleaned = 0.00104579 Jy ! Component: 650 - total flux cleaned = 0.00106883 Jy ! Component: 700 - total flux cleaned = 0.00109128 Jy ! Component: 750 - total flux cleaned = 0.00113542 Jy ! Component: 800 - total flux cleaned = 0.00113509 Jy ! Component: 850 - total flux cleaned = 0.00111325 Jy ! Component: 900 - total flux cleaned = 0.00102828 Jy ! Component: 950 - total flux cleaned = 0.00109168 Jy ! Component: 1000 - total flux cleaned = 0.00109183 Jy ! Component: 1050 - total flux cleaned = 0.00105076 Jy ! Component: 1100 - total flux cleaned = 0.000989882 Jy ! Component: 1150 - total flux cleaned = 0.000969977 Jy ! Component: 1200 - total flux cleaned = 0.000950067 Jy ! Component: 1250 - total flux cleaned = 0.000851726 Jy ! Component: 1300 - total flux cleaned = 0.000832284 Jy ! Component: 1350 - total flux cleaned = 0.000793486 Jy ! Component: 1400 - total flux cleaned = 0.000583864 Jy ! Component: 1450 - total flux cleaned = 0.000584063 Jy ! Component: 1500 - total flux cleaned = 0.000528067 Jy ! Component: 1550 - total flux cleaned = 0.000454343 Jy ! Component: 1600 - total flux cleaned = 0.000363081 Jy ! Component: 1650 - total flux cleaned = 0.000344585 Jy ! Component: 1700 - total flux cleaned = 0.000218908 Jy ! Component: 1750 - total flux cleaned = 0.000183441 Jy ! Component: 1800 - total flux cleaned = 0.000165916 Jy ! Component: 1850 - total flux cleaned = -8.58281e-06 Jy ! Component: 1900 - total flux cleaned = -0.00014652 Jy ! Component: 1950 - total flux cleaned = -0.000163607 Jy ! Component: 2000 - total flux cleaned = -0.000197489 Jy ! Component: 2050 - total flux cleaned = -0.000365854 Jy ! Component: 2100 - total flux cleaned = -0.000349108 Jy ! Component: 2150 - total flux cleaned = -0.000382255 Jy ! Component: 2200 - total flux cleaned = -0.000365904 Jy ! Component: 2250 - total flux cleaned = -0.000528865 Jy ! Component: 2300 - total flux cleaned = -0.000593403 Jy ! Component: 2350 - total flux cleaned = -0.000625525 Jy ! Component: 2400 - total flux cleaned = -0.000673232 Jy ! Component: 2450 - total flux cleaned = -0.000720718 Jy ! Component: 2500 - total flux cleaned = -0.000814401 Jy ! Component: 2550 - total flux cleaned = -0.000907476 Jy ! Component: 2600 - total flux cleaned = -0.000984229 Jy ! Component: 2650 - total flux cleaned = -0.000999341 Jy ! Component: 2700 - total flux cleaned = -0.00104488 Jy ! Component: 2750 - total flux cleaned = -0.00108989 Jy ! Component: 2800 - total flux cleaned = -0.00114952 Jy ! Component: 2850 - total flux cleaned = -0.00122351 Jy ! Component: 2900 - total flux cleaned = -0.00117949 Jy ! Component: 2950 - total flux cleaned = -0.00132516 Jy ! Component: 3000 - total flux cleaned = -0.0013396 Jy ! Component: 3050 - total flux cleaned = -0.00139707 Jy ! Component: 3100 - total flux cleaned = -0.00146837 Jy ! Component: 3150 - total flux cleaned = -0.00146821 Jy ! Component: 3200 - total flux cleaned = -0.00148235 Jy ! Component: 3250 - total flux cleaned = -0.0015524 Jy ! Component: 3300 - total flux cleaned = -0.00160814 Jy ! Component: 3350 - total flux cleaned = -0.00160788 Jy ! Component: 3400 - total flux cleaned = -0.00160798 Jy ! Component: 3450 - total flux cleaned = -0.00167592 Jy ! Component: 3500 - total flux cleaned = -0.00168942 Jy ! Component: 3550 - total flux cleaned = -0.00172964 Jy ! Component: 3600 - total flux cleaned = -0.00175612 Jy ! Component: 3650 - total flux cleaned = -0.00171648 Jy ! Component: 3700 - total flux cleaned = -0.00179564 Jy ! Component: 3750 - total flux cleaned = -0.00183492 Jy ! Component: 3800 - total flux cleaned = -0.00189991 Jy ! Component: 3850 - total flux cleaned = -0.00189995 Jy ! Component: 3900 - total flux cleaned = -0.00188704 Jy ! Component: 3950 - total flux cleaned = -0.00193814 Jy ! Component: 4000 - total flux cleaned = -0.00190009 Jy ! Component: 4050 - total flux cleaned = -0.00195073 Jy ! Total flux subtracted in 4096 components = -0.00197586 Jy ! Clean residual min=-0.000680 max=0.000839 Jy/beam ! Clean residual mean=0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.194314 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 366 components and 0.194314 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1643-0402_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 8.65 at -5.908 degrees (North through East) ! Clean map min=-0.0014578 max=0.18445 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1643-0402_S_map.fits wmodel /vlbi/uf001/uva//J1643-0402_S_map.mod ! Writing 366 model components to file: /vlbi/uf001/uva//J1643-0402_S_map.mod wobs /vlbi/uf001/uva//J1643-0402_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1643-0402_S_uvs.fits wwins /vlbi/uf001/uva//J1643-0402_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1643-0402_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.184446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238464 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38786 0.38786 0.77572 1.55144 3.10288 6.20576 12.4115 24.8231 49.6461 99.2922 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 773.474 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1643-0402_S_dfm.log closed on Mon Jan 14 03:50:44 2019