! Started logfile: J1428+2103_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:08:09 2016 obs J1428+2103_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1428+2103_S_2014_08_09_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.865771 visibilities/baseline/integration-bin. ! Found source: J1428+2103 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 342 lines of history. ! ! Reading 19324 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J1428+2103_S_2014_08_09_pus] 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 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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947391Jy sigma=0.011381 ! Fit after self-cal, rms=0.933146Jy sigma=0.011225 ! 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=2.902 mas, bmaj=7.365 mas, bpa=9 degrees ! Estimated noise=640.149 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 = 0.0491004 Jy ! Component: 100 - total flux cleaned = 0.0649474 Jy ! Total flux subtracted in 100 components = 0.0649474 Jy ! Clean residual min=-0.003439 max=0.007040 Jy/beam ! Clean residual mean=0.000008 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.0649474 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0649474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081378Jy sigma=0.000797 ! Fit after self-cal, rms=0.081334Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826739 Jy ! Component: 100 - total flux cleaned = 0.0126319 Jy ! Total flux subtracted in 100 components = 0.0126319 Jy ! Clean residual min=-0.002654 max=0.003996 Jy/beam ! Clean residual mean=0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0775793 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0775793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080084Jy sigma=0.000783 ! Fit after self-cal, rms=0.080067Jy sigma=0.000783 ! 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=3.648 mas, bmaj=8.119 mas, bpa=8.102 degrees ! Estimated noise=432.799 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 = 0.00366725 Jy ! Component: 100 - total flux cleaned = 0.00559485 Jy ! Component: 150 - total flux cleaned = 0.00666089 Jy ! Component: 200 - total flux cleaned = 0.00698421 Jy ! Total flux subtracted in 200 components = 0.00698421 Jy ! Clean residual min=-0.001927 max=0.003185 Jy/beam ! Clean residual mean=0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0845635 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.0845635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079773Jy sigma=0.000781 ! Fit after self-cal, rms=0.079764Jy sigma=0.000781 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.80 HN 0.91 KP 1.03 ! LA 1.15 MK 1.11 NL 1.06 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.03 KP 1.04 ! LA 1.11 MK 1.06 NL 0.95 OV 1.05 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 0.97 KP 0.88 ! LA 0.85 MK 1.20 NL 1.13 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.05 KP 0.88 ! LA 0.83 MK 1.04 NL 1.23 OV 0.96 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.079764Jy sigma=0.000781 ! Fit after self-cal, rms=0.079119Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=8.138 mas, bpa=8.519 degrees ! Estimated noise=437.214 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 = 0.000310553 Jy ! Component: 100 - total flux cleaned = 0.00028372 Jy ! Component: 150 - total flux cleaned = 0.000239192 Jy ! Component: 200 - total flux cleaned = 0.000167708 Jy ! Total flux subtracted in 200 components = 0.000167708 Jy ! Clean residual min=-0.001918 max=0.002957 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0847312 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0847312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079080Jy sigma=0.000775 ! Fit after self-cal, rms=0.079083Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-20.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282627 Jy ! Component: 100 - total flux cleaned = 0.00450857 Jy ! Component: 150 - total flux cleaned = 0.00563193 Jy ! Component: 200 - total flux cleaned = 0.00640687 Jy ! Total flux subtracted in 200 components = 0.00640687 Jy ! Clean residual min=-0.001520 max=0.002063 Jy/beam ! Clean residual mean=-0.000000 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0911381 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.0911381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078919Jy sigma=0.000773 ! Fit after self-cal, rms=0.078899Jy sigma=0.000773 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078899Jy sigma=0.000773 ! Fit after self-cal, rms=0.069617Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=8.191 mas, bpa=8.512 degrees ! Estimated noise=436.835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367773 Jy ! Component: 100 - total flux cleaned = 0.000423126 Jy ! Component: 150 - total flux cleaned = 0.00051308 Jy ! Component: 200 - total flux cleaned = 0.000568766 Jy ! Total flux subtracted in 200 components = 0.000568766 Jy ! Clean residual min=-0.001379 max=0.001747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0917069 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.0917069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069594Jy sigma=0.000769 ! Fit after self-cal, rms=0.069568Jy sigma=0.000769 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 (-4, 113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136931 Jy ! Component: 100 - total flux cleaned = 0.00146693 Jy ! Component: 150 - total flux cleaned = 0.00146821 Jy ! Component: 200 - total flux cleaned = 0.00142485 Jy ! Total flux subtracted in 200 components = 0.00142485 Jy ! Clean residual min=-0.001310 max=0.001500 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0931317 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.0931317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069531Jy sigma=0.000768 ! Fit after self-cal, rms=0.069522Jy sigma=0.000768 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069522Jy sigma=0.000768 ! Fit after self-cal, rms=0.069386Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=8.2 mas, bpa=8.501 degrees ! Estimated noise=435.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313979 Jy ! Component: 100 - total flux cleaned = 0.000361648 Jy ! Component: 150 - total flux cleaned = 0.000360653 Jy ! Component: 200 - total flux cleaned = 0.000288494 Jy ! Total flux subtracted in 200 components = 0.000288494 Jy ! Clean residual min=-0.001287 max=0.001520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0934202 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 0.0934202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069372Jy sigma=0.000768 ! Fit after self-cal, rms=0.069369Jy sigma=0.000768 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 = 9.00488e-05 Jy ! Component: 100 - total flux cleaned = 2.20964e-05 Jy ! Component: 150 - total flux cleaned = -2.51398e-05 Jy ! Component: 200 - total flux cleaned = -8.50987e-05 Jy ! Total flux subtracted in 200 components = -8.50987e-05 Jy ! Clean residual min=-0.001262 max=0.001500 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0933351 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 143 components and 0.0933351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069361Jy sigma=0.000768 ! Fit after self-cal, rms=0.069359Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-112.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106033 Jy ! Component: 100 - total flux cleaned = 0.0010629 Jy ! Component: 150 - total flux cleaned = 0.000918395 Jy ! Component: 200 - total flux cleaned = 0.000833265 Jy ! Total flux subtracted in 200 components = 0.000833265 Jy ! Clean residual min=-0.001197 max=0.001351 Jy/beam ! Clean residual mean=-0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0941684 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.0941684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069330Jy sigma=0.000767 ! Fit after self-cal, rms=0.069329Jy sigma=0.000767 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069329Jy sigma=0.000767 ! Fit after self-cal, rms=0.069288Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.425 mas, bmaj=10.47 mas, bpa=-0.07627 degrees ! Estimated noise=517.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110071 Jy ! Component: 100 - total flux cleaned = -1.21594e-05 Jy ! Component: 150 - total flux cleaned = -0.00018457 Jy ! Component: 200 - total flux cleaned = -0.000338893 Jy ! Total flux subtracted in 200 components = -0.000338893 Jy ! Clean residual min=-0.001529 max=0.001626 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0938295 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 0.0938295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069280Jy sigma=0.000767 ! Fit after self-cal, rms=0.069278Jy sigma=0.000767 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 = -8.0765e-05 Jy ! Component: 100 - total flux cleaned = -0.000169691 Jy ! Component: 150 - total flux cleaned = -0.000267709 Jy ! Component: 200 - total flux cleaned = -0.000359732 Jy ! Total flux subtracted in 200 components = -0.000359732 Jy ! Clean residual min=-0.001510 max=0.001603 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0934697 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 194 components and 0.0934698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069274Jy sigma=0.000767 ! Fit after self-cal, rms=0.069273Jy sigma=0.000767 ! 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=3.68 mas, bmaj=8.208 mas, bpa=8.477 degrees ! Estimated noise=435.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 8.208 at 8.477 degrees (North through East) ! Clean map min=-0.0012189 max=0.067098 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=2.934 mas, bmaj=7.472 mas, bpa=9.275 degrees ! Estimated noise=648.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0493757 Jy ! Component: 100 - total flux cleaned = 0.0662989 Jy ! Component: 150 - total flux cleaned = 0.0745183 Jy ! Component: 200 - total flux cleaned = 0.0787608 Jy ! Total flux subtracted in 200 components = 0.0787608 Jy ! Clean residual min=-0.002244 max=0.003280 Jy/beam ! Clean residual mean=0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0787608 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 0.0787608 Jy ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=8.208 mas, bpa=8.477 degrees ! Estimated noise=435.19 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 (-9, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368552 Jy ! Component: 100 - total flux cleaned = 0.00635005 Jy ! Component: 150 - total flux cleaned = 0.00853081 Jy ! Component: 200 - total flux cleaned = 0.0103619 Jy ! Total flux subtracted in 200 components = 0.0103619 Jy ! Clean residual min=-0.001467 max=0.001868 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0891227 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.0891227 Jy ! Inverting map ! Added new window around map position (-34, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148436 Jy ! Component: 100 - total flux cleaned = 0.00226405 Jy ! Component: 150 - total flux cleaned = 0.00295332 Jy ! Component: 200 - total flux cleaned = 0.00348095 Jy ! Total flux subtracted in 200 components = 0.00348095 Jy ! Clean residual min=-0.001365 max=0.001508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0926036 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.0926036 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=7.425 mas, bmaj=10.47 mas, bpa=-0.07627 degrees ! Estimated noise=517.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79929e-05 Jy ! Component: 100 - total flux cleaned = 0.000240034 Jy ! Component: 150 - total flux cleaned = 0.000389396 Jy ! Component: 200 - total flux cleaned = 0.000390416 Jy ! Total flux subtracted in 200 components = 0.000390416 Jy ! Clean residual min=-0.001476 max=0.001390 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.092994 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 = -6.25942e-05 Jy ! Component: 100 - total flux cleaned = -0.000119673 Jy ! Component: 150 - total flux cleaned = -0.000118874 Jy ! Component: 200 - total flux cleaned = -0.000118483 Jy ! Total flux subtracted in 200 components = -0.000118483 Jy ! Clean residual min=-0.001375 max=0.001299 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0928756 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 125 components and 0.0928756 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=8.208 mas, bpa=8.477 degrees ! Estimated noise=435.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019466 Jy ! Component: 100 - total flux cleaned = 8.29695e-05 Jy ! Component: 150 - total flux cleaned = 4.85204e-06 Jy ! Component: 200 - total flux cleaned = -6.92852e-05 Jy ! Total flux subtracted in 200 components = -6.92852e-05 Jy ! Clean residual min=-0.001337 max=0.001222 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0928063 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.0928063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069259Jy sigma=0.000767 ! Fit after self-cal, rms=0.069259Jy sigma=0.000767 wmodel J1428+2103_S_2014_08_09_pus_map.mod ! Writing 149 model components to file: J1428+2103_S_2014_08_09_pus_map.mod wobs J1428+2103_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1428+2103_S_2014_08_09_pus_uvs.fits wwins J1428+2103_S_2014_08_09_pus_map.win ! wwins: Wrote 6 windows to J1428+2103_S_2014_08_09_pus_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 = -0.000336299 Jy ! Component: 100 - total flux cleaned = -0.000395206 Jy ! Component: 150 - total flux cleaned = -0.000414581 Jy ! Component: 200 - total flux cleaned = -0.000378602 Jy ! Component: 250 - total flux cleaned = -0.000342949 Jy ! Component: 300 - total flux cleaned = -0.000239863 Jy ! Component: 350 - total flux cleaned = -0.000173036 Jy ! Component: 400 - total flux cleaned = -5.89819e-05 Jy ! Component: 450 - total flux cleaned = 4.29734e-06 Jy ! Component: 500 - total flux cleaned = 3.5287e-05 Jy ! Component: 550 - total flux cleaned = 8.09001e-05 Jy ! Component: 600 - total flux cleaned = 8.07832e-05 Jy ! Component: 650 - total flux cleaned = 8.05376e-05 Jy ! Component: 700 - total flux cleaned = 9.47173e-05 Jy ! Component: 750 - total flux cleaned = 8.05449e-05 Jy ! Component: 800 - total flux cleaned = 6.66141e-05 Jy ! Component: 850 - total flux cleaned = 6.6944e-05 Jy ! Component: 900 - total flux cleaned = 6.72151e-05 Jy ! Component: 950 - total flux cleaned = 6.71548e-05 Jy ! Component: 1000 - total flux cleaned = 6.72356e-05 Jy ! Component: 1050 - total flux cleaned = 0.000118309 Jy ! Component: 1100 - total flux cleaned = 0.000105821 Jy ! Component: 1150 - total flux cleaned = 0.000130976 Jy ! Component: 1200 - total flux cleaned = 0.000179986 Jy ! Component: 1250 - total flux cleaned = 0.000204058 Jy ! Component: 1300 - total flux cleaned = 0.000263487 Jy ! Component: 1350 - total flux cleaned = 0.000298731 Jy ! Component: 1400 - total flux cleaned = 0.000345251 Jy ! Component: 1450 - total flux cleaned = 0.000391018 Jy ! Component: 1500 - total flux cleaned = 0.000436256 Jy ! Component: 1550 - total flux cleaned = 0.000458691 Jy ! Component: 1600 - total flux cleaned = 0.000513922 Jy ! Component: 1650 - total flux cleaned = 0.000546617 Jy ! Component: 1700 - total flux cleaned = 0.000611167 Jy ! Component: 1750 - total flux cleaned = 0.00062191 Jy ! Component: 1800 - total flux cleaned = 0.000695444 Jy ! Component: 1850 - total flux cleaned = 0.000737006 Jy ! Component: 1900 - total flux cleaned = 0.000757606 Jy ! Component: 1950 - total flux cleaned = 0.000808434 Jy ! Component: 2000 - total flux cleaned = 0.000818584 Jy ! Component: 2050 - total flux cleaned = 0.000838586 Jy ! Component: 2100 - total flux cleaned = 0.000897617 Jy ! Component: 2150 - total flux cleaned = 0.000897621 Jy ! Component: 2200 - total flux cleaned = 0.000955716 Jy ! Component: 2250 - total flux cleaned = 0.000955687 Jy ! Component: 2300 - total flux cleaned = 0.000984246 Jy ! Component: 2350 - total flux cleaned = 0.000984252 Jy ! Component: 2400 - total flux cleaned = 0.00098436 Jy ! Component: 2450 - total flux cleaned = 0.00101205 Jy ! Component: 2500 - total flux cleaned = 0.000984625 Jy ! Component: 2550 - total flux cleaned = 0.00100271 Jy ! Component: 2600 - total flux cleaned = 0.000984721 Jy ! Component: 2650 - total flux cleaned = 0.000975861 Jy ! Component: 2700 - total flux cleaned = 0.00094934 Jy ! Component: 2750 - total flux cleaned = 0.000949293 Jy ! Component: 2800 - total flux cleaned = 0.000931875 Jy ! Component: 2850 - total flux cleaned = 0.000940604 Jy ! Component: 2900 - total flux cleaned = 0.000931898 Jy ! Component: 2950 - total flux cleaned = 0.000948876 Jy ! Component: 3000 - total flux cleaned = 0.000931906 Jy ! Component: 3050 - total flux cleaned = 0.000915204 Jy ! Component: 3100 - total flux cleaned = 0.000898597 Jy ! Component: 3150 - total flux cleaned = 0.000890403 Jy ! Component: 3200 - total flux cleaned = 0.000865803 Jy ! Component: 3250 - total flux cleaned = 0.00084947 Jy ! Component: 3300 - total flux cleaned = 0.000857544 Jy ! Component: 3350 - total flux cleaned = 0.000825581 Jy ! Component: 3400 - total flux cleaned = 0.000841559 Jy ! Component: 3450 - total flux cleaned = 0.000817833 Jy ! Component: 3500 - total flux cleaned = 0.000802158 Jy ! Component: 3550 - total flux cleaned = 0.000809925 Jy ! Component: 3600 - total flux cleaned = 0.000825359 Jy ! Component: 3650 - total flux cleaned = 0.000848413 Jy ! Component: 3700 - total flux cleaned = 0.000848469 Jy ! Component: 3750 - total flux cleaned = 0.000833345 Jy ! Component: 3800 - total flux cleaned = 0.000855931 Jy ! Component: 3850 - total flux cleaned = 0.000863383 Jy ! Component: 3900 - total flux cleaned = 0.000855894 Jy ! Component: 3950 - total flux cleaned = 0.000892964 Jy ! Component: 4000 - total flux cleaned = 0.000892941 Jy ! Component: 4050 - total flux cleaned = 0.000900224 Jy ! Total flux subtracted in 4096 components = 0.000892979 Jy ! Clean residual min=-0.000418 max=0.000512 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0936993 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 460 components and 0.0936992 Jy ![Exited script file: muppet] wmap "J1428+2103_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 8.208 at 8.477 degrees (North through East) ! Clean map min=-0.0009465 max=0.06678 Jy/beam ! Writing clean map to FITS file: J1428+2103_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0667802 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013603 device "J1428+2103_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1428+2103_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.611097 0.611097 1.22219 2.44439 4.88877 9.77754 19.5551 39.1102 78.2204 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 8.208 at 8.477 degrees (North through East) ! Clean map min=-0.0009465 max=0.06678 Jy/beam quit ! Quitting program ! Log file J1428+2103_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:08:15 2016