! Started logfile: /vlbi/uf001/uva//J0323+0145_S_dfm.log on Sun Jan 13 21:46:55 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//J0323+0145_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0323+0145_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961376 visibilities/baseline/integration-bin. ! Found source: J0323+0145 ! ! 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 5451 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 J0323+0145_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.114440Jy sigma=18.197541 ! Fit after self-cal, rms=0.535652Jy sigma=8.773605 ! 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=2.694 mas, bmaj=6.877 mas, bpa=-4.297 degrees ! Estimated noise=0.746645 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 = 0.356059 Jy ! Component: 100 - total flux cleaned = 0.446233 Jy ! Total flux subtracted in 100 components = 0.446233 Jy ! Clean residual min=-0.011982 max=0.036857 Jy/beam ! Clean residual mean=-0.000008 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.446233 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.446233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102763Jy sigma=1.625735 ! Fit after self-cal, rms=0.102709Jy sigma=1.625302 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389867 Jy ! Component: 100 - total flux cleaned = 0.05848 Jy ! Total flux subtracted in 100 components = 0.05848 Jy ! Clean residual min=-0.008801 max=0.018725 Jy/beam ! Clean residual mean=-0.000019 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.504713 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.504713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084765Jy sigma=1.313205 ! Fit after self-cal, rms=0.084716Jy sigma=1.312812 ! Inverting map ! Added new window around map position (-4.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162296 Jy ! Component: 100 - total flux cleaned = 0.025628 Jy ! Total flux subtracted in 100 components = 0.025628 Jy ! Clean residual min=-0.007580 max=0.009826 Jy/beam ! Clean residual mean=-0.000023 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.530341 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.530341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080978Jy sigma=1.243885 ! Fit after self-cal, rms=0.080790Jy sigma=1.240274 ! 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=3.127 mas, bmaj=7.544 mas, bpa=-3.453 degrees ! Estimated noise=0.646755 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 = 0.00991259 Jy ! Component: 100 - total flux cleaned = 0.0158128 Jy ! Component: 150 - total flux cleaned = 0.0199508 Jy ! Component: 200 - total flux cleaned = 0.0228921 Jy ! Total flux subtracted in 200 components = 0.0228921 Jy ! Clean residual min=-0.006304 max=0.008293 Jy/beam ! Clean residual mean=-0.000059 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.553233 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.553233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079610Jy sigma=1.214843 ! Fit after self-cal, rms=0.079537Jy sigma=1.213444 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.127 x 7.544 at -3.453 degrees (North through East) ! Clean map min=-0.006544 max=0.46467 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 0.99 ! LA 1.01 MK 1.01 NL 1.03 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.97 KP 0.99 ! LA 1.04 MK 1.02 NL 1.09 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 KP 1.01 ! LA 1.03 MK 1.00 NL 1.05 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.079537Jy sigma=1.213444 ! Fit after self-cal, rms=0.077689Jy sigma=1.173865 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.569 mas, bpa=-3.394 degrees ! Estimated noise=0.644363 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 = -0.000577339 Jy ! Component: 100 - total flux cleaned = -0.000962195 Jy ! Component: 150 - total flux cleaned = -0.00131178 Jy ! Component: 200 - total flux cleaned = -0.00164346 Jy ! Total flux subtracted in 200 components = -0.00164346 Jy ! Clean residual min=-0.007054 max=0.005981 Jy/beam ! Clean residual mean=-0.000062 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.55159 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.55159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077536Jy sigma=1.171592 ! Fit after self-cal, rms=0.077539Jy sigma=1.171136 ! 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=0.077539Jy sigma=1.171136 ! Fit after self-cal, rms=0.073605Jy sigma=1.103820 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.564 mas, bpa=-3.388 degrees ! Estimated noise=0.645172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107237 Jy ! Component: 100 - total flux cleaned = -0.00121623 Jy ! Component: 150 - total flux cleaned = -0.00125371 Jy ! Component: 200 - total flux cleaned = -0.0012241 Jy ! Total flux subtracted in 200 components = -0.0012241 Jy ! Clean residual min=-0.003025 max=0.002984 Jy/beam ! Clean residual mean=-0.000008 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.550366 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.550365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073550Jy sigma=1.102869 ! Fit after self-cal, rms=0.073572Jy sigma=1.102621 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 = -0.000263148 Jy ! Component: 100 - total flux cleaned = -0.000421121 Jy ! Component: 150 - total flux cleaned = -0.000422431 Jy ! Component: 200 - total flux cleaned = -0.000442561 Jy ! Total flux subtracted in 200 components = -0.000442561 Jy ! Clean residual min=-0.002985 max=0.002874 Jy/beam ! Clean residual mean=-0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.549923 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.549923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073551Jy sigma=1.102247 ! Fit after self-cal, rms=0.073546Jy sigma=1.102152 ! 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=0.073546Jy sigma=1.102152 ! Fit after self-cal, rms=0.073627Jy sigma=1.099610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=7.561 mas, bpa=-3.372 degrees ! Estimated noise=0.644984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000864346 Jy ! Component: 100 - total flux cleaned = -0.000926137 Jy ! Component: 150 - total flux cleaned = -0.000900782 Jy ! Component: 200 - total flux cleaned = -0.000900966 Jy ! Total flux subtracted in 200 components = -0.000900966 Jy ! Clean residual min=-0.002435 max=0.002929 Jy/beam ! Clean residual mean=-0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.549022 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.549022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073603Jy sigma=1.099156 ! Fit after self-cal, rms=0.073607Jy sigma=1.099063 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 = -0.000198684 Jy ! Component: 100 - total flux cleaned = -0.000284558 Jy ! Component: 150 - total flux cleaned = -0.000283909 Jy ! Component: 200 - total flux cleaned = -0.000313532 Jy ! Total flux subtracted in 200 components = -0.000313532 Jy ! Clean residual min=-0.002452 max=0.002903 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.548708 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.548708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073597Jy sigma=1.098881 ! Fit after self-cal, rms=0.073595Jy sigma=1.098841 ! 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=0.073595Jy sigma=1.098841 ! Fit after self-cal, rms=0.073614Jy sigma=1.098715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.267 mas, bmaj=11.62 mas, bpa=0.1051 degrees ! Estimated noise=0.857423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.08803e-05 Jy ! Component: 100 - total flux cleaned = 5.26311e-05 Jy ! Component: 150 - total flux cleaned = 8.85666e-05 Jy ! Component: 200 - total flux cleaned = 8.88002e-05 Jy ! Total flux subtracted in 200 components = 8.88002e-05 Jy ! Clean residual min=-0.002848 max=0.003164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.548797 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 106 components and 0.548797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073611Jy sigma=1.098708 ! Fit after self-cal, rms=0.073612Jy sigma=1.098699 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 = 4.27738e-05 Jy ! Component: 100 - total flux cleaned = 3.2189e-05 Jy ! Component: 150 - total flux cleaned = 3.23907e-05 Jy ! Component: 200 - total flux cleaned = 3.22596e-05 Jy ! Total flux subtracted in 200 components = 3.22596e-05 Jy ! Clean residual min=-0.002842 max=0.003161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.548829 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 111 components and 0.548829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073613Jy sigma=1.098721 ! Fit after self-cal, rms=0.073613Jy sigma=1.098717 ! 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=3.132 mas, bmaj=7.56 mas, bpa=-3.356 degrees ! Estimated noise=0.64494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.56 at -3.356 degrees (North through East) ! Clean map min=-0.0023624 max=0.46358 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=2.697 mas, bmaj=6.893 mas, bpa=-4.191 degrees ! Estimated noise=0.745002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.355185 Jy ! Component: 100 - total flux cleaned = 0.444472 Jy ! Component: 150 - total flux cleaned = 0.483817 Jy ! Component: 200 - total flux cleaned = 0.506141 Jy ! Total flux subtracted in 200 components = 0.506141 Jy ! Clean residual min=-0.005309 max=0.011263 Jy/beam ! Clean residual mean=0.000002 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.506141 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.506141 Jy ! Inverting map and beam ! Estimated beam: bmin=3.132 mas, bmaj=7.56 mas, bpa=-3.356 degrees ! Estimated noise=0.64494 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 = 0.0166012 Jy ! Component: 100 - total flux cleaned = 0.0259944 Jy ! Component: 150 - total flux cleaned = 0.0315554 Jy ! Component: 200 - total flux cleaned = 0.0350375 Jy ! Total flux subtracted in 200 components = 0.0350375 Jy ! Clean residual min=-0.002693 max=0.002753 Jy/beam ! Clean residual mean=-0.000002 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.541179 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.541179 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=7.267 mas, bmaj=11.62 mas, bpa=0.1051 degrees ! Estimated noise=0.857423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344444 Jy ! Component: 100 - total flux cleaned = 0.00516745 Jy ! Component: 150 - total flux cleaned = 0.00612884 Jy ! Component: 200 - total flux cleaned = 0.00667946 Jy ! Total flux subtracted in 200 components = 0.00667946 Jy ! Clean residual min=-0.002826 max=0.003130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.547858 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 = 0.000136171 Jy ! Component: 100 - total flux cleaned = 0.000229116 Jy ! Component: 150 - total flux cleaned = 0.000300506 Jy ! Component: 200 - total flux cleaned = 0.000365334 Jy ! Total flux subtracted in 200 components = 0.000365334 Jy ! Clean residual min=-0.002855 max=0.003149 Jy/beam ! Clean residual mean=-0.000001 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.548224 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.548224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.132 mas, bmaj=7.56 mas, bpa=-3.356 degrees ! Estimated noise=0.64494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455295 Jy ! Component: 100 - total flux cleaned = -0.000457749 Jy ! Component: 150 - total flux cleaned = -0.000486636 Jy ! Component: 200 - total flux cleaned = -0.000486105 Jy ! Total flux subtracted in 200 components = -0.000486105 Jy ! Clean residual min=-0.002453 max=0.002956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.547738 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.547738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073627Jy sigma=1.098828 ! Fit after self-cal, rms=0.073623Jy sigma=1.098751 wmodel J0323+0145_S_map.mod ! Writing 88 model components to file: J0323+0145_S_map.mod wobs J0323+0145_S_uvs.fits ! Writing UV FITS file: J0323+0145_S_uvs.fits wwins J0323+0145_S_map.win ! wwins: Wrote 2 windows to J0323+0145_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 = 0.0012528 Jy ! Component: 100 - total flux cleaned = 0.00199969 Jy ! Component: 150 - total flux cleaned = 0.00244635 Jy ! Component: 200 - total flux cleaned = 0.00279098 Jy ! Component: 250 - total flux cleaned = 0.00304352 Jy ! Component: 300 - total flux cleaned = 0.00324854 Jy ! Component: 350 - total flux cleaned = 0.0034481 Jy ! Component: 400 - total flux cleaned = 0.00364253 Jy ! Component: 450 - total flux cleaned = 0.00375748 Jy ! Component: 500 - total flux cleaned = 0.00402034 Jy ! Component: 550 - total flux cleaned = 0.00431404 Jy ! Component: 600 - total flux cleaned = 0.00456631 Jy ! Component: 650 - total flux cleaned = 0.00467231 Jy ! Component: 700 - total flux cleaned = 0.0048468 Jy ! Component: 750 - total flux cleaned = 0.0049498 Jy ! Component: 800 - total flux cleaned = 0.00505239 Jy ! Component: 850 - total flux cleaned = 0.0052519 Jy ! Component: 900 - total flux cleaned = 0.00531677 Jy ! Component: 950 - total flux cleaned = 0.0054784 Jy ! Component: 1000 - total flux cleaned = 0.0056061 Jy ! Component: 1050 - total flux cleaned = 0.00579502 Jy ! Component: 1100 - total flux cleaned = 0.00594973 Jy ! Component: 1150 - total flux cleaned = 0.00607152 Jy ! Component: 1200 - total flux cleaned = 0.0062225 Jy ! Component: 1250 - total flux cleaned = 0.00631141 Jy ! Component: 1300 - total flux cleaned = 0.00637036 Jy ! Component: 1350 - total flux cleaned = 0.00654503 Jy ! Component: 1400 - total flux cleaned = 0.00666034 Jy ! Component: 1450 - total flux cleaned = 0.00683075 Jy ! Component: 1500 - total flux cleaned = 0.00688618 Jy ! Component: 1550 - total flux cleaned = 0.00699736 Jy ! Component: 1600 - total flux cleaned = 0.00708015 Jy ! Component: 1650 - total flux cleaned = 0.0072159 Jy ! Component: 1700 - total flux cleaned = 0.00724303 Jy ! Component: 1750 - total flux cleaned = 0.00734921 Jy ! Component: 1800 - total flux cleaned = 0.00740203 Jy ! Component: 1850 - total flux cleaned = 0.00748027 Jy ! Component: 1900 - total flux cleaned = 0.00750599 Jy ! Component: 1950 - total flux cleaned = 0.00745485 Jy ! Component: 2000 - total flux cleaned = 0.00758184 Jy ! Component: 2050 - total flux cleaned = 0.00765721 Jy ! Component: 2100 - total flux cleaned = 0.00765713 Jy ! Component: 2150 - total flux cleaned = 0.00775549 Jy ! Component: 2200 - total flux cleaned = 0.00773109 Jy ! Component: 2250 - total flux cleaned = 0.00782789 Jy ! Component: 2300 - total flux cleaned = 0.00782801 Jy ! Component: 2350 - total flux cleaned = 0.00780417 Jy ! Component: 2400 - total flux cleaned = 0.00785128 Jy ! Component: 2450 - total flux cleaned = 0.00785133 Jy ! Component: 2500 - total flux cleaned = 0.00794417 Jy ! Component: 2550 - total flux cleaned = 0.00787532 Jy ! Component: 2600 - total flux cleaned = 0.00789843 Jy ! Component: 2650 - total flux cleaned = 0.0078989 Jy ! Component: 2700 - total flux cleaned = 0.0079889 Jy ! Component: 2750 - total flux cleaned = 0.00801094 Jy ! Component: 2800 - total flux cleaned = 0.0080991 Jy ! Component: 2850 - total flux cleaned = 0.0080335 Jy ! Component: 2900 - total flux cleaned = 0.00807683 Jy ! Component: 2950 - total flux cleaned = 0.00814126 Jy ! Component: 3000 - total flux cleaned = 0.00811986 Jy ! Component: 3050 - total flux cleaned = 0.00814074 Jy ! Component: 3100 - total flux cleaned = 0.00811989 Jy ! Component: 3150 - total flux cleaned = 0.00818232 Jy ! Component: 3200 - total flux cleaned = 0.00812003 Jy ! Component: 3250 - total flux cleaned = 0.00814055 Jy ! Component: 3300 - total flux cleaned = 0.00814064 Jy ! Component: 3350 - total flux cleaned = 0.00816103 Jy ! Component: 3400 - total flux cleaned = 0.00820089 Jy ! Component: 3450 - total flux cleaned = 0.00822093 Jy ! Component: 3500 - total flux cleaned = 0.00822079 Jy ! Component: 3550 - total flux cleaned = 0.00824048 Jy ! Component: 3600 - total flux cleaned = 0.00829893 Jy ! Component: 3650 - total flux cleaned = 0.00835666 Jy ! Component: 3700 - total flux cleaned = 0.00831801 Jy ! Component: 3750 - total flux cleaned = 0.00833702 Jy ! Component: 3800 - total flux cleaned = 0.00837478 Jy ! Component: 3850 - total flux cleaned = 0.00841235 Jy ! Component: 3900 - total flux cleaned = 0.00833764 Jy ! Component: 3950 - total flux cleaned = 0.00843022 Jy ! Component: 4000 - total flux cleaned = 0.00833794 Jy ! Component: 4050 - total flux cleaned = 0.00841121 Jy ! Total flux subtracted in 4096 components = 0.00835648 Jy ! Clean residual min=-0.001081 max=0.001098 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.556094 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 390 components and 0.556095 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0323+0145_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.56 at -3.356 degrees (North through East) ! Clean map min=-0.0015741 max=0.464 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0323+0145_S_map.fits wmodel /vlbi/uf001/uva//J0323+0145_S_map.mod ! Writing 390 model components to file: /vlbi/uf001/uva//J0323+0145_S_map.mod wobs /vlbi/uf001/uva//J0323+0145_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0323+0145_S_uvs.fits wwins /vlbi/uf001/uva//J0323+0145_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0323+0145_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.463995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000337122 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217969 0.217969 0.435938 0.871877 1.74375 3.48751 6.97501 13.95 27.9001 55.8001 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.463 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1376.34 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0323+0145_S_dfm.log closed on Sun Jan 13 21:46:59 2019