! Started logfile: J0806-2652_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:47:42 2016 obs J0806-2652_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0806-2652_S_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78254 visibilities/baseline/integration-bin. ! Found source: J0806-2652 ! ! 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 7888 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 J0806-2652_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.804243Jy sigma=0.006893 ! Fit after self-cal, rms=0.786231Jy sigma=0.006716 ! 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=2.344 mas, bmaj=6.794 mas, bpa=-6.009 degrees ! Estimated noise=1225.56 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 = 0.152381 Jy ! Component: 100 - total flux cleaned = 0.210683 Jy ! Total flux subtracted in 100 components = 0.210683 Jy ! Clean residual min=-0.017525 max=0.037801 Jy/beam ! Clean residual mean=-0.000104 rms=0.005704 Jy/beam ! Combined flux in latest and established models = 0.210683 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.210683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161669Jy sigma=0.001396 ! Fit after self-cal, rms=0.161616Jy sigma=0.001396 ! Inverting map ! Added new window around map position (-4.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423244 Jy ! Component: 100 - total flux cleaned = 0.0733284 Jy ! Total flux subtracted in 100 components = 0.0733284 Jy ! Clean residual min=-0.013024 max=0.021736 Jy/beam ! Clean residual mean=-0.000066 rms=0.004093 Jy/beam ! Combined flux in latest and established models = 0.284011 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 60 components and 0.284011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138183Jy sigma=0.001145 ! Fit after self-cal, rms=0.137053Jy sigma=0.001138 ! 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=2.872 mas, bmaj=8.14 mas, bpa=-6.586 degrees ! Estimated noise=927.242 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 = 0.0517214 Jy ! Component: 100 - total flux cleaned = 0.0844415 Jy ! Component: 150 - total flux cleaned = 0.106013 Jy ! Component: 200 - total flux cleaned = 0.120365 Jy ! Total flux subtracted in 200 components = 0.120365 Jy ! Clean residual min=-0.012252 max=0.022379 Jy/beam ! Clean residual mean=-0.000043 rms=0.003480 Jy/beam ! Combined flux in latest and established models = 0.404376 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 114 components and 0.404376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114860Jy sigma=0.000901 ! Fit after self-cal, rms=0.112993Jy sigma=0.000885 ! Inverting map ! Added new window around map position (-9, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189895 Jy ! Component: 100 - total flux cleaned = 0.029409 Jy ! Component: 150 - total flux cleaned = 0.0368889 Jy ! Component: 200 - total flux cleaned = 0.0423997 Jy ! Total flux subtracted in 200 components = 0.0423997 Jy ! Clean residual min=-0.007919 max=0.013525 Jy/beam ! Clean residual mean=-0.000001 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.446776 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 178 components and 0.446776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109185Jy sigma=0.000855 ! Fit after self-cal, rms=0.108626Jy sigma=0.000849 ! 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 0.87 HN 1.13 KP 1.01 ! LA 1.18 MK 1.02 NL 1.00 OV 1.01 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.15 KP 1.01 ! LA 1.00 MK 1.01 NL 1.13 OV 1.06 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.23 KP 0.90 ! LA 0.89 MK 1.01 NL 1.04 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.15 KP 0.87 ! LA 0.87 MK 0.98 NL 1.08 OV 1.05 ! PT 1.02 SC 0.92 ! ! ! Fit before self-cal, rms=0.108626Jy sigma=0.000849 ! Fit after self-cal, rms=0.108832Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=8.071 mas, bpa=-6.146 degrees ! Estimated noise=946.401 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 = 0.00467277 Jy ! Component: 100 - total flux cleaned = 0.00545521 Jy ! Component: 150 - total flux cleaned = 0.00563161 Jy ! Component: 200 - total flux cleaned = 0.00562956 Jy ! Total flux subtracted in 200 components = 0.00562956 Jy ! Clean residual min=-0.004158 max=0.004462 Jy/beam ! Clean residual mean=-0.000010 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.452405 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 210 components and 0.452405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108495Jy sigma=0.000799 ! Fit after self-cal, rms=0.108536Jy sigma=0.000799 ! 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=0.108536Jy sigma=0.000799 ! Fit after self-cal, rms=0.108497Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=8.054 mas, bpa=-6.131 degrees ! Estimated noise=949.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366959 Jy ! Component: 100 - total flux cleaned = 0.0049503 Jy ! Component: 150 - total flux cleaned = 0.00508321 Jy ! Component: 200 - total flux cleaned = 0.00513931 Jy ! Total flux subtracted in 200 components = 0.00513931 Jy ! Clean residual min=-0.003771 max=0.003636 Jy/beam ! Clean residual mean=-0.000010 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.457544 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 226 components and 0.457544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108295Jy sigma=0.000793 ! Fit after self-cal, rms=0.108271Jy 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 = 0.0018866 Jy ! Component: 100 - total flux cleaned = 0.00195131 Jy ! Component: 150 - total flux cleaned = 0.00189943 Jy ! Component: 200 - total flux cleaned = 0.00180208 Jy ! Total flux subtracted in 200 components = 0.00180208 Jy ! Clean residual min=-0.003632 max=0.003483 Jy/beam ! Clean residual mean=-0.000009 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.459346 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 229 components and 0.459346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108184Jy sigma=0.000793 ! Fit after self-cal, rms=0.108178Jy sigma=0.000792 ! 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=0.108178Jy sigma=0.000792 ! Fit after self-cal, rms=0.105579Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=8.061 mas, bpa=-6.123 degrees ! Estimated noise=949.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213114 Jy ! Component: 100 - total flux cleaned = 0.00230139 Jy ! Component: 150 - total flux cleaned = 0.00225718 Jy ! Component: 200 - total flux cleaned = 0.00221596 Jy ! Total flux subtracted in 200 components = 0.00221596 Jy ! Clean residual min=-0.003045 max=0.002892 Jy/beam ! Clean residual mean=0.000003 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.461562 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 241 components and 0.461562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105500Jy sigma=0.000787 ! Fit after self-cal, rms=0.105482Jy sigma=0.000787 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 = 0.000892159 Jy ! Component: 100 - total flux cleaned = 0.000894359 Jy ! Component: 150 - total flux cleaned = 0.000857759 Jy ! Component: 200 - total flux cleaned = 0.000823275 Jy ! Total flux subtracted in 200 components = 0.000823275 Jy ! Clean residual min=-0.002868 max=0.002810 Jy/beam ! Clean residual mean=0.000004 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.462386 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 247 components and 0.462386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105442Jy sigma=0.000786 ! Fit after self-cal, rms=0.105443Jy sigma=0.000786 ! 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=0.105443Jy sigma=0.000786 ! Fit after self-cal, rms=0.105813Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.551 mas, bmaj=20.71 mas, bpa=-3.067 degrees ! Estimated noise=1213.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160164 Jy ! Component: 100 - total flux cleaned = 0.00156244 Jy ! Component: 150 - total flux cleaned = 0.00152419 Jy ! Component: 200 - total flux cleaned = 0.00145524 Jy ! Total flux subtracted in 200 components = 0.00145524 Jy ! Clean residual min=-0.003458 max=0.002768 Jy/beam ! Clean residual mean=0.000005 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.463841 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 260 components and 0.463841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105778Jy sigma=0.000786 ! Fit after self-cal, rms=0.105776Jy sigma=0.000786 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 = 0.000790869 Jy ! Component: 100 - total flux cleaned = 0.000829248 Jy ! Component: 150 - total flux cleaned = 0.000769382 Jy ! Component: 200 - total flux cleaned = 0.000711685 Jy ! Total flux subtracted in 200 components = 0.000711685 Jy ! Clean residual min=-0.003278 max=0.002870 Jy/beam ! Clean residual mean=0.000007 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.464552 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 269 components and 0.464552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105761Jy sigma=0.000786 ! Fit after self-cal, rms=0.105761Jy sigma=0.000786 ! 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=2.872 mas, bmaj=8.067 mas, bpa=-6.107 degrees ! Estimated noise=951.676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.872 x 8.067 at -6.107 degrees (North through East) ! Clean map min=-0.0029212 max=0.20199 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=2.336 mas, bmaj=6.71 mas, bpa=-5.336 degrees ! Estimated noise=1250.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153078 Jy ! Component: 100 - total flux cleaned = 0.217512 Jy ! Component: 150 - total flux cleaned = 0.264398 Jy ! Component: 200 - total flux cleaned = 0.300751 Jy ! Total flux subtracted in 200 components = 0.300751 Jy ! Clean residual min=-0.010402 max=0.021331 Jy/beam ! Clean residual mean=-0.000066 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.300751 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.300751 Jy ! Inverting map and beam ! Estimated beam: bmin=2.872 mas, bmaj=8.067 mas, bpa=-6.107 degrees ! Estimated noise=951.676 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 = 0.05231 Jy ! Component: 100 - total flux cleaned = 0.0853919 Jy ! Component: 150 - total flux cleaned = 0.107572 Jy ! Component: 200 - total flux cleaned = 0.122847 Jy ! Total flux subtracted in 200 components = 0.122847 Jy ! Clean residual min=-0.005835 max=0.009093 Jy/beam ! Clean residual mean=-0.000037 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.423598 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 165 components and 0.423598 Jy ! Inverting map ! Added new window around map position (-3.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108569 Jy ! Component: 100 - total flux cleaned = 0.0186106 Jy ! Component: 150 - total flux cleaned = 0.024281 Jy ! Component: 200 - total flux cleaned = 0.0284786 Jy ! Total flux subtracted in 200 components = 0.0284786 Jy ! Clean residual min=-0.003476 max=0.004531 Jy/beam ! Clean residual mean=-0.000008 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.452077 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 220 components and 0.452077 Jy ! Inverting map ! Added new window around map position (4, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419637 Jy ! Component: 100 - total flux cleaned = 0.00684118 Jy ! Component: 150 - total flux cleaned = 0.00829897 Jy ! Component: 200 - total flux cleaned = 0.0094107 Jy ! Total flux subtracted in 200 components = 0.0094107 Jy ! Clean residual min=-0.002796 max=0.002864 Jy/beam ! Clean residual mean=0.000001 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.461487 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 247 components and 0.461487 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=7.551 mas, bmaj=20.71 mas, bpa=-3.067 degrees ! Estimated noise=1213.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014935 Jy ! Component: 100 - total flux cleaned = 0.00167565 Jy ! Component: 150 - total flux cleaned = 0.0017511 Jy ! Component: 200 - total flux cleaned = 0.00175102 Jy ! Total flux subtracted in 200 components = 0.00175102 Jy ! Clean residual min=-0.002731 max=0.002861 Jy/beam ! Clean residual mean=0.000004 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.463238 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 = 1.44251e-06 Jy ! Component: 100 - total flux cleaned = 3.46224e-05 Jy ! Component: 150 - total flux cleaned = 3.43034e-05 Jy ! Component: 200 - total flux cleaned = 6.34189e-05 Jy ! Total flux subtracted in 200 components = 6.34189e-05 Jy ! Clean residual min=-0.002701 max=0.002848 Jy/beam ! Clean residual mean=0.000004 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.463302 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 270 components and 0.463302 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.872 mas, bmaj=8.067 mas, bpa=-6.107 degrees ! Estimated noise=951.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029414 Jy ! Component: 100 - total flux cleaned = -0.000251322 Jy ! Component: 150 - total flux cleaned = -0.000166618 Jy ! Component: 200 - total flux cleaned = -0.00012866 Jy ! Total flux subtracted in 200 components = -0.00012866 Jy ! Clean residual min=-0.002592 max=0.002871 Jy/beam ! Clean residual mean=0.000003 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.463173 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 295 components and 0.463173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105672Jy sigma=0.000785 ! Fit after self-cal, rms=0.105644Jy sigma=0.000785 wmodel J0806-2652_S_2014_06_09_pus_map.mod ! Writing 295 model components to file: J0806-2652_S_2014_06_09_pus_map.mod wobs J0806-2652_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0806-2652_S_2014_06_09_pus_uvs.fits wwins J0806-2652_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J0806-2652_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 = 0.000929712 Jy ! Component: 100 - total flux cleaned = 0.00144645 Jy ! Component: 150 - total flux cleaned = 0.00180464 Jy ! Component: 200 - total flux cleaned = 0.00202004 Jy ! Component: 250 - total flux cleaned = 0.0021039 Jy ! Component: 300 - total flux cleaned = 0.00218451 Jy ! Component: 350 - total flux cleaned = 0.00210531 Jy ! Component: 400 - total flux cleaned = 0.00206701 Jy ! Component: 450 - total flux cleaned = 0.00206613 Jy ! Component: 500 - total flux cleaned = 0.00195646 Jy ! Component: 550 - total flux cleaned = 0.00210039 Jy ! Component: 600 - total flux cleaned = 0.00217001 Jy ! Component: 650 - total flux cleaned = 0.00230732 Jy ! Component: 700 - total flux cleaned = 0.00234158 Jy ! Component: 750 - total flux cleaned = 0.00247455 Jy ! Component: 800 - total flux cleaned = 0.00253955 Jy ! Component: 850 - total flux cleaned = 0.00266736 Jy ! Component: 900 - total flux cleaned = 0.00263593 Jy ! Component: 950 - total flux cleaned = 0.00272873 Jy ! Component: 1000 - total flux cleaned = 0.00272841 Jy ! Component: 1050 - total flux cleaned = 0.0027883 Jy ! Component: 1100 - total flux cleaned = 0.00296607 Jy ! Component: 1150 - total flux cleaned = 0.00293652 Jy ! Component: 1200 - total flux cleaned = 0.00305227 Jy ! Component: 1250 - total flux cleaned = 0.0031384 Jy ! Component: 1300 - total flux cleaned = 0.0032513 Jy ! Component: 1350 - total flux cleaned = 0.00341817 Jy ! Component: 1400 - total flux cleaned = 0.00355531 Jy ! Component: 1450 - total flux cleaned = 0.00369088 Jy ! Component: 1500 - total flux cleaned = 0.00379818 Jy ! Component: 1550 - total flux cleaned = 0.00400993 Jy ! Component: 1600 - total flux cleaned = 0.00406207 Jy ! Component: 1650 - total flux cleaned = 0.00424316 Jy ! Component: 1700 - total flux cleaned = 0.00434502 Jy ! Component: 1750 - total flux cleaned = 0.00439568 Jy ! Component: 1800 - total flux cleaned = 0.00454595 Jy ! Component: 1850 - total flux cleaned = 0.00469438 Jy ! Component: 1900 - total flux cleaned = 0.0047681 Jy ! Component: 1950 - total flux cleaned = 0.00493815 Jy ! Component: 2000 - total flux cleaned = 0.0049863 Jy ! Component: 2050 - total flux cleaned = 0.00515238 Jy ! Component: 2100 - total flux cleaned = 0.00517585 Jy ! Component: 2150 - total flux cleaned = 0.00524581 Jy ! Component: 2200 - total flux cleaned = 0.00536084 Jy ! Component: 2250 - total flux cleaned = 0.0053608 Jy ! Component: 2300 - total flux cleaned = 0.00540594 Jy ! Component: 2350 - total flux cleaned = 0.00549581 Jy ! Component: 2400 - total flux cleaned = 0.00560707 Jy ! Component: 2450 - total flux cleaned = 0.00569517 Jy ! Component: 2500 - total flux cleaned = 0.00576059 Jy ! Component: 2550 - total flux cleaned = 0.00593294 Jy ! Component: 2600 - total flux cleaned = 0.00601836 Jy ! Component: 2650 - total flux cleaned = 0.00608187 Jy ! Component: 2700 - total flux cleaned = 0.00616578 Jy ! Component: 2750 - total flux cleaned = 0.00631129 Jy ! Component: 2800 - total flux cleaned = 0.00635253 Jy ! Component: 2850 - total flux cleaned = 0.00647463 Jy ! Component: 2900 - total flux cleaned = 0.00657596 Jy ! Component: 2950 - total flux cleaned = 0.006616 Jy ! Component: 3000 - total flux cleaned = 0.0067354 Jy ! Component: 3050 - total flux cleaned = 0.00679472 Jy ! Component: 3100 - total flux cleaned = 0.00693176 Jy ! Component: 3150 - total flux cleaned = 0.00700944 Jy ! Component: 3200 - total flux cleaned = 0.00706721 Jy ! Component: 3250 - total flux cleaned = 0.00716274 Jy ! Component: 3300 - total flux cleaned = 0.00723831 Jy ! Component: 3350 - total flux cleaned = 0.00736945 Jy ! Component: 3400 - total flux cleaned = 0.007481 Jy ! Component: 3450 - total flux cleaned = 0.00742567 Jy ! Component: 3500 - total flux cleaned = 0.0075539 Jy ! Component: 3550 - total flux cleaned = 0.00764461 Jy ! Component: 3600 - total flux cleaned = 0.00768062 Jy ! Component: 3650 - total flux cleaned = 0.00775204 Jy ! Component: 3700 - total flux cleaned = 0.00787631 Jy ! Component: 3750 - total flux cleaned = 0.00792921 Jy ! Component: 3800 - total flux cleaned = 0.00801645 Jy ! Component: 3850 - total flux cleaned = 0.00808584 Jy ! Component: 3900 - total flux cleaned = 0.00815483 Jy ! Component: 3950 - total flux cleaned = 0.0082576 Jy ! Component: 4000 - total flux cleaned = 0.00834244 Jy ! Component: 4050 - total flux cleaned = 0.00846051 Jy ! Total flux subtracted in 4096 components = 0.00854427 Jy ! Clean residual min=-0.000947 max=0.001267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.471717 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 571 components and 0.471717 Jy ![Exited script file: muppet] wmap "J0806-2652_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.872 x 8.067 at -6.107 degrees (North through East) ! Clean map min=-0.0016739 max=0.20753 Jy/beam ! Writing clean map to FITS file: J0806-2652_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 0.207533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306553 device "J0806-2652_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0806-2652_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44314 0.44314 0.886281 1.77256 3.54512 7.09024 14.1805 28.361 56.722 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.872 x 8.067 at -6.107 degrees (North through East) ! Clean map min=-0.0016739 max=0.20753 Jy/beam quit ! Quitting program ! Log file J0806-2652_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:47:47 2016