! Started logfile: J0817-2936_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:48:35 2016 obs J0817-2936_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0817-2936_S_2014_06_09_pus_uva.fits ! AN table 1: 91 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784371 visibilities/baseline/integration-bin. ! Found source: J0817-2936 ! ! 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 336 lines of history. ! ! Reading 12848 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 J0817-2936_S_2014_06_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820019Jy sigma=0.006807 ! Fit after self-cal, rms=0.762961Jy sigma=0.006230 ! 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=2.28 mas, bmaj=6.751 mas, bpa=-7.946 degrees ! Estimated noise=1242.98 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 = 0.179495 Jy ! Component: 100 - total flux cleaned = 0.279613 Jy ! Total flux subtracted in 100 components = 0.279613 Jy ! Clean residual min=-0.023720 max=0.070375 Jy/beam ! Clean residual mean=0.000084 rms=0.009086 Jy/beam ! Combined flux in latest and established models = 0.279613 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.279613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220235Jy sigma=0.001987 ! Fit after self-cal, rms=0.218960Jy sigma=0.001981 ! Inverting map ! Added new window around map position (-4, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777783 Jy ! Component: 100 - total flux cleaned = 0.132984 Jy ! Total flux subtracted in 100 components = 0.132984 Jy ! Clean residual min=-0.014958 max=0.034763 Jy/beam ! Clean residual mean=0.000062 rms=0.005674 Jy/beam ! Combined flux in latest and established models = 0.412597 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.412597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162573Jy sigma=0.001411 ! Fit after self-cal, rms=0.161183Jy sigma=0.001402 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426053 Jy ! Component: 100 - total flux cleaned = 0.0744391 Jy ! Total flux subtracted in 100 components = 0.0744391 Jy ! Clean residual min=-0.010765 max=0.025013 Jy/beam ! Clean residual mean=0.000050 rms=0.003957 Jy/beam ! Combined flux in latest and established models = 0.487036 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 78 components and 0.487036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137202Jy sigma=0.001147 ! Fit after self-cal, rms=0.136809Jy sigma=0.001144 ! 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=2.895 mas, bmaj=8.176 mas, bpa=-7.694 degrees ! Estimated noise=743.053 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 = 0.0505618 Jy ! Component: 100 - total flux cleaned = 0.081899 Jy ! Component: 150 - total flux cleaned = 0.101873 Jy ! Component: 200 - total flux cleaned = 0.114708 Jy ! Total flux subtracted in 200 components = 0.114708 Jy ! Clean residual min=-0.011985 max=0.024475 Jy/beam ! Clean residual mean=0.000050 rms=0.003293 Jy/beam ! Combined flux in latest and established models = 0.601744 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 120 components and 0.601744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117500Jy sigma=0.000934 ! Fit after self-cal, rms=0.117024Jy sigma=0.000929 ! Inverting map ! Added new window around map position (5.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192756 Jy ! Component: 100 - total flux cleaned = 0.0303378 Jy ! Component: 150 - total flux cleaned = 0.0375816 Jy ! Component: 200 - total flux cleaned = 0.0403502 Jy ! Total flux subtracted in 200 components = 0.0403502 Jy ! Clean residual min=-0.009641 max=0.008835 Jy/beam ! Clean residual mean=0.000086 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 0.642094 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 162 components and 0.642094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113083Jy sigma=0.000904 ! Fit after self-cal, rms=0.112863Jy sigma=0.000902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.17 KP 1.03 ! LA 1.21 MK 1.08 NL 1.02 OV 0.97 ! PT 1.01 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.31 KP 1.00 ! LA 1.14 MK 1.04 NL 1.06 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.21 KP 0.91 ! LA 0.90 MK 0.99 NL 1.01 OV 0.93 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.18 KP 0.88 ! LA 0.87 MK 0.95 NL 1.06 OV 0.99 ! PT 1.03 SC 0.87 ! ! ! Fit before self-cal, rms=0.112863Jy sigma=0.000902 ! Fit after self-cal, rms=0.107291Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.882 mas, bmaj=8.008 mas, bpa=-6.655 degrees ! Estimated noise=750.237 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 = -0.0022188 Jy ! Component: 100 - total flux cleaned = -0.00249253 Jy ! Component: 150 - total flux cleaned = -0.00272715 Jy ! Component: 200 - total flux cleaned = -0.0029338 Jy ! Total flux subtracted in 200 components = -0.0029338 Jy ! Clean residual min=-0.004288 max=0.004761 Jy/beam ! Clean residual mean=-0.000007 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.63916 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 184 components and 0.63916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106937Jy sigma=0.000801 ! Fit after self-cal, rms=0.107020Jy sigma=0.000801 ! 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=0.107020Jy sigma=0.000801 ! Fit after self-cal, rms=0.107349Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=7.989 mas, bpa=-6.459 degrees ! Estimated noise=749.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171445 Jy ! Component: 100 - total flux cleaned = -0.00189762 Jy ! Component: 150 - total flux cleaned = -0.00206522 Jy ! Component: 200 - total flux cleaned = -0.00222132 Jy ! Total flux subtracted in 200 components = -0.00222132 Jy ! Clean residual min=-0.003547 max=0.003575 Jy/beam ! Clean residual mean=-0.000005 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.636939 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 191 components and 0.636939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107175Jy sigma=0.000797 ! Fit after self-cal, rms=0.107188Jy sigma=0.000797 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 = 7.45824e-05 Jy ! Component: 100 - total flux cleaned = 9.02705e-06 Jy ! Component: 150 - total flux cleaned = -5.46117e-05 Jy ! Component: 200 - total flux cleaned = -0.000173317 Jy ! Total flux subtracted in 200 components = -0.000173317 Jy ! Clean residual min=-0.003505 max=0.003439 Jy/beam ! Clean residual mean=-0.000005 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.636765 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.636766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107102Jy sigma=0.000796 ! Fit after self-cal, rms=0.107094Jy sigma=0.000796 ! 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=0.107094Jy sigma=0.000796 ! Fit after self-cal, rms=0.107698Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.873 mas, bmaj=7.969 mas, bpa=-6.285 degrees ! Estimated noise=746.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112538 Jy ! Component: 100 - total flux cleaned = -0.00124688 Jy ! Component: 150 - total flux cleaned = -0.00134537 Jy ! Component: 200 - total flux cleaned = -0.00143474 Jy ! Total flux subtracted in 200 components = -0.00143474 Jy ! Clean residual min=-0.002734 max=0.002594 Jy/beam ! Clean residual mean=-0.000000 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.635331 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 215 components and 0.635331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107627Jy sigma=0.000793 ! Fit after self-cal, rms=0.107654Jy sigma=0.000793 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 = 2.39454e-06 Jy ! Component: 100 - total flux cleaned = 4.39339e-05 Jy ! Component: 150 - total flux cleaned = 8.12448e-05 Jy ! Component: 200 - total flux cleaned = 0.000116825 Jy ! Total flux subtracted in 200 components = 0.000116825 Jy ! Clean residual min=-0.002739 max=0.002622 Jy/beam ! Clean residual mean=-0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.635448 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 229 components and 0.635448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107619Jy sigma=0.000793 ! Fit after self-cal, rms=0.107617Jy sigma=0.000793 ! 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=0.107617Jy sigma=0.000793 ! Fit after self-cal, rms=0.107874Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.615 mas, bmaj=21.03 mas, bpa=-2.905 degrees ! Estimated noise=953.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000744497 Jy ! Component: 100 - total flux cleaned = -0.000813408 Jy ! Component: 150 - total flux cleaned = -0.000841804 Jy ! Component: 200 - total flux cleaned = -0.000814905 Jy ! Total flux subtracted in 200 components = -0.000814905 Jy ! Clean residual min=-0.003435 max=0.002551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.634633 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 235 components and 0.634633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107853Jy sigma=0.000793 ! Fit after self-cal, rms=0.107870Jy sigma=0.000793 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 = 3.80993e-05 Jy ! Component: 100 - total flux cleaned = 6.26132e-05 Jy ! Component: 150 - total flux cleaned = 8.64951e-05 Jy ! Component: 200 - total flux cleaned = 0.000108148 Jy ! Total flux subtracted in 200 components = 0.000108148 Jy ! Clean residual min=-0.003400 max=0.002558 Jy/beam ! Clean residual mean=-0.000001 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.634741 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 244 components and 0.634741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107860Jy sigma=0.000793 ! Fit after self-cal, rms=0.107862Jy sigma=0.000793 ! 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=2.869 mas, bmaj=7.953 mas, bpa=-6.153 degrees ! Estimated noise=746.025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 7.953 at -6.153 degrees (North through East) ! Clean map min=-0.0049029 max=0.2401 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=2.261 mas, bmaj=6.569 mas, bpa=-6.411 degrees ! Estimated noise=1225.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17825 Jy ! Component: 100 - total flux cleaned = 0.284839 Jy ! Component: 150 - total flux cleaned = 0.361156 Jy ! Component: 200 - total flux cleaned = 0.416468 Jy ! Total flux subtracted in 200 components = 0.416468 Jy ! Clean residual min=-0.013147 max=0.031222 Jy/beam ! Clean residual mean=0.000040 rms=0.005157 Jy/beam ! Combined flux in latest and established models = 0.416468 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.416468 Jy ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=7.953 mas, bpa=-6.153 degrees ! Estimated noise=746.025 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 = 0.0770687 Jy ! Component: 100 - total flux cleaned = 0.124274 Jy ! Component: 150 - total flux cleaned = 0.154333 Jy ! Component: 200 - total flux cleaned = 0.173877 Jy ! Total flux subtracted in 200 components = 0.173877 Jy ! Clean residual min=-0.005338 max=0.011075 Jy/beam ! Clean residual mean=-0.000033 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.590345 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 128 components and 0.590345 Jy ! Inverting map ! Added new window around map position (-3.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130093 Jy ! Component: 100 - total flux cleaned = 0.0219006 Jy ! Component: 150 - total flux cleaned = 0.028112 Jy ! Component: 200 - total flux cleaned = 0.0325795 Jy ! Total flux subtracted in 200 components = 0.0325795 Jy ! Clean residual min=-0.003298 max=0.003092 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.622925 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 196 components and 0.622925 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=7.615 mas, bmaj=21.03 mas, bpa=-2.905 degrees ! Estimated noise=953.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059647 Jy ! Component: 100 - total flux cleaned = 0.0092243 Jy ! Component: 150 - total flux cleaned = 0.0111027 Jy ! Component: 200 - total flux cleaned = 0.0119162 Jy ! Total flux subtracted in 200 components = 0.0119162 Jy ! Clean residual min=-0.003229 max=0.002452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.634841 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 = 0.00024871 Jy ! Component: 100 - total flux cleaned = 0.000426355 Jy ! Component: 150 - total flux cleaned = 0.000478203 Jy ! Component: 200 - total flux cleaned = 0.000528079 Jy ! Total flux subtracted in 200 components = 0.000528079 Jy ! Clean residual min=-0.003118 max=0.002496 Jy/beam ! Clean residual mean=0.000001 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.635369 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 253 components and 0.635369 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=7.953 mas, bpa=-6.153 degrees ! Estimated noise=746.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177707 Jy ! Component: 100 - total flux cleaned = -3.96261e-05 Jy ! Component: 150 - total flux cleaned = 3.70901e-05 Jy ! Component: 200 - total flux cleaned = 6.92262e-05 Jy ! Total flux subtracted in 200 components = 6.92262e-05 Jy ! Clean residual min=-0.002600 max=0.002646 Jy/beam ! Clean residual mean=0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.635438 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 274 components and 0.635438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107769Jy sigma=0.000792 ! Fit after self-cal, rms=0.107727Jy sigma=0.000792 wmodel J0817-2936_S_2014_06_09_pus_map.mod ! Writing 274 model components to file: J0817-2936_S_2014_06_09_pus_map.mod wobs J0817-2936_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0817-2936_S_2014_06_09_pus_uvs.fits wwins J0817-2936_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0817-2936_S_2014_06_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 = -0.00029667 Jy ! Component: 100 - total flux cleaned = -0.000432593 Jy ! Component: 150 - total flux cleaned = -0.00055751 Jy ! Component: 200 - total flux cleaned = -0.000676379 Jy ! Component: 250 - total flux cleaned = -0.000753679 Jy ! Component: 300 - total flux cleaned = -0.000717167 Jy ! Component: 350 - total flux cleaned = -0.000610268 Jy ! Component: 400 - total flux cleaned = -0.000506745 Jy ! Component: 450 - total flux cleaned = -0.000506357 Jy ! Component: 500 - total flux cleaned = -0.000506491 Jy ! Component: 550 - total flux cleaned = -0.000601967 Jy ! Component: 600 - total flux cleaned = -0.000570763 Jy ! Component: 650 - total flux cleaned = -0.00063208 Jy ! Component: 700 - total flux cleaned = -0.000721953 Jy ! Component: 750 - total flux cleaned = -0.000721383 Jy ! Component: 800 - total flux cleaned = -0.000721544 Jy ! Component: 850 - total flux cleaned = -0.000693511 Jy ! Component: 900 - total flux cleaned = -0.000694072 Jy ! Component: 950 - total flux cleaned = -0.000694216 Jy ! Component: 1000 - total flux cleaned = -0.000775627 Jy ! Component: 1050 - total flux cleaned = -0.000749539 Jy ! Component: 1100 - total flux cleaned = -0.000827786 Jy ! Component: 1150 - total flux cleaned = -0.00082757 Jy ! Component: 1200 - total flux cleaned = -0.00090386 Jy ! Component: 1250 - total flux cleaned = -0.000954273 Jy ! Component: 1300 - total flux cleaned = -0.00102855 Jy ! Component: 1350 - total flux cleaned = -0.00107739 Jy ! Component: 1400 - total flux cleaned = -0.00112535 Jy ! Component: 1450 - total flux cleaned = -0.00122014 Jy ! Component: 1500 - total flux cleaned = -0.00124361 Jy ! Component: 1550 - total flux cleaned = -0.00126697 Jy ! Component: 1600 - total flux cleaned = -0.00135841 Jy ! Component: 1650 - total flux cleaned = -0.00140309 Jy ! Component: 1700 - total flux cleaned = -0.0014251 Jy ! Component: 1750 - total flux cleaned = -0.00146876 Jy ! Component: 1800 - total flux cleaned = -0.00144708 Jy ! Component: 1850 - total flux cleaned = -0.00153296 Jy ! Component: 1900 - total flux cleaned = -0.00155398 Jy ! Component: 1950 - total flux cleaned = -0.001491 Jy ! Component: 2000 - total flux cleaned = -0.00151192 Jy ! Component: 2050 - total flux cleaned = -0.00153223 Jy ! Component: 2100 - total flux cleaned = -0.00149131 Jy ! Component: 2150 - total flux cleaned = -0.00151147 Jy ! Component: 2200 - total flux cleaned = -0.00153139 Jy ! Component: 2250 - total flux cleaned = -0.00153127 Jy ! Component: 2300 - total flux cleaned = -0.00160925 Jy ! Component: 2350 - total flux cleaned = -0.00160938 Jy ! Component: 2400 - total flux cleaned = -0.00162846 Jy ! Component: 2450 - total flux cleaned = -0.00166635 Jy ! Component: 2500 - total flux cleaned = -0.00160987 Jy ! Component: 2550 - total flux cleaned = -0.00159137 Jy ! Component: 2600 - total flux cleaned = -0.00160999 Jy ! Component: 2650 - total flux cleaned = -0.00157336 Jy ! Component: 2700 - total flux cleaned = -0.00162773 Jy ! Component: 2750 - total flux cleaned = -0.00162781 Jy ! Component: 2800 - total flux cleaned = -0.0016457 Jy ! Component: 2850 - total flux cleaned = -0.00164579 Jy ! Component: 2900 - total flux cleaned = -0.00169828 Jy ! Component: 2950 - total flux cleaned = -0.00169815 Jy ! Component: 3000 - total flux cleaned = -0.00166352 Jy ! Component: 3050 - total flux cleaned = -0.00168059 Jy ! Component: 3100 - total flux cleaned = -0.00162967 Jy ! Component: 3150 - total flux cleaned = -0.00166344 Jy ! Component: 3200 - total flux cleaned = -0.00169663 Jy ! Component: 3250 - total flux cleaned = -0.00169653 Jy ! Component: 3300 - total flux cleaned = -0.00166354 Jy ! Component: 3350 - total flux cleaned = -0.00158185 Jy ! Component: 3400 - total flux cleaned = -0.00158208 Jy ! Component: 3450 - total flux cleaned = -0.00154971 Jy ! Component: 3500 - total flux cleaned = -0.00154967 Jy ! Component: 3550 - total flux cleaned = -0.00153386 Jy ! Component: 3600 - total flux cleaned = -0.00151817 Jy ! Component: 3650 - total flux cleaned = -0.00150237 Jy ! Component: 3700 - total flux cleaned = -0.00148685 Jy ! Component: 3750 - total flux cleaned = -0.00137913 Jy ! Component: 3800 - total flux cleaned = -0.00142506 Jy ! Component: 3850 - total flux cleaned = -0.00137929 Jy ! Component: 3900 - total flux cleaned = -0.00136419 Jy ! Component: 3950 - total flux cleaned = -0.00136422 Jy ! Component: 4000 - total flux cleaned = -0.00134946 Jy ! Component: 4050 - total flux cleaned = -0.00131982 Jy ! Total flux subtracted in 4096 components = -0.00136377 Jy ! Clean residual min=-0.000806 max=0.000827 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.634074 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 556 components and 0.634075 Jy ![Exited script file: muppet] wmap "J0817-2936_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 7.953 at -6.153 degrees (North through East) ! Clean map min=-0.0015912 max=0.24951 Jy/beam ! Writing clean map to FITS file: J0817-2936_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.249512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261029 device "J0817-2936_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0817-2936_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313847 0.313847 0.627694 1.25539 2.51077 5.02155 10.0431 20.0862 40.1724 80.3448 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.249 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 7.953 at -6.153 degrees (North through East) ! Clean map min=-0.0015912 max=0.24951 Jy/beam quit ! Quitting program ! Log file J0817-2936_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:48:40 2016