! Started logfile: J0050-0929_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:13:03 2016 obs J0050-0929_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0050-0929_S_2014_12_20_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897619 visibilities/baseline/integration-bin. ! Found source: J0050-0929 ! ! 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 344 lines of history. ! ! Reading 4524 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 J0050-0929_S_2014_12_20_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.658530Jy sigma=0.006688 ! Fit after self-cal, rms=0.651569Jy sigma=0.006622 ! 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=2.711 mas, bmaj=6.713 mas, bpa=-2.405 degrees ! Estimated noise=1299.42 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 = 0.268453 Jy ! Component: 100 - total flux cleaned = 0.327537 Jy ! Total flux subtracted in 100 components = 0.327537 Jy ! Clean residual min=-0.011437 max=0.018859 Jy/beam ! Clean residual mean=-0.000061 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 0.327537 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.327537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107194Jy sigma=0.000986 ! Fit after self-cal, rms=0.107193Jy sigma=0.000986 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203453 Jy ! Component: 100 - total flux cleaned = 0.0319317 Jy ! Total flux subtracted in 100 components = 0.0319317 Jy ! Clean residual min=-0.010172 max=0.012364 Jy/beam ! Clean residual mean=-0.000033 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.359469 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.359469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100815Jy sigma=0.000940 ! Fit after self-cal, rms=0.100812Jy sigma=0.000939 ! 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=3.31 mas, bmaj=7.633 mas, bpa=-3.143 degrees ! Estimated noise=1066.18 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 = 0.0108987 Jy ! Component: 100 - total flux cleaned = 0.016481 Jy ! Component: 150 - total flux cleaned = 0.0195624 Jy ! Component: 200 - total flux cleaned = 0.0213577 Jy ! Total flux subtracted in 200 components = 0.0213577 Jy ! Clean residual min=-0.011399 max=0.011299 Jy/beam ! Clean residual mean=-0.000035 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.380827 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.380827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099104Jy sigma=0.000934 ! Fit after self-cal, rms=0.099096Jy sigma=0.000934 ! 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 1.02 FD 0.84 HN 0.97 KP 1.09 ! LA 0.95 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.00 KP 1.05 ! LA 0.94 MK 1.00 NL 1.00 OV 1.03 ! PT 1.02 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 0.95 FD 1.14 HN 1.03 KP 0.94 ! LA 0.76 MK 1.05 NL 1.30 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 1.02 KP 0.90 ! LA 0.81 MK 1.03 NL 1.02 OV 1.02 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.099096Jy sigma=0.000934 ! Fit after self-cal, rms=0.088650Jy sigma=0.000835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=7.657 mas, bpa=-2.593 degrees ! Estimated noise=1071.62 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 = -0.000821399 Jy ! Component: 100 - total flux cleaned = -0.000883929 Jy ! Component: 150 - total flux cleaned = -0.00106929 Jy ! Component: 200 - total flux cleaned = -0.00123465 Jy ! Total flux subtracted in 200 components = -0.00123465 Jy ! Clean residual min=-0.007335 max=0.007730 Jy/beam ! Clean residual mean=-0.000025 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.379592 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.379592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088480Jy sigma=0.000833 ! Fit after self-cal, rms=0.088444Jy sigma=0.000833 ! 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=0.088444Jy sigma=0.000833 ! Fit after self-cal, rms=0.083113Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.661 mas, bpa=-2.795 degrees ! Estimated noise=1070.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367634 Jy ! Component: 100 - total flux cleaned = -0.000366327 Jy ! Component: 150 - total flux cleaned = -0.00036744 Jy ! Component: 200 - total flux cleaned = -0.000337964 Jy ! Total flux subtracted in 200 components = -0.000337964 Jy ! Clean residual min=-0.003758 max=0.004429 Jy/beam ! Clean residual mean=-0.000006 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.379254 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.379254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083080Jy sigma=0.000781 ! Fit after self-cal, rms=0.083086Jy sigma=0.000781 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 (-35, 90.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451522 Jy ! Component: 100 - total flux cleaned = 0.00716325 Jy ! Component: 150 - total flux cleaned = 0.00819886 Jy ! Component: 200 - total flux cleaned = 0.00881612 Jy ! Total flux subtracted in 200 components = 0.00881612 Jy ! Clean residual min=-0.003283 max=0.003701 Jy/beam ! Clean residual mean=-0.000005 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.38807 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.38807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082820Jy sigma=0.000778 ! Fit after self-cal, rms=0.082811Jy sigma=0.000778 ! Inverting map ! Added new window around map position (-51, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142575 Jy ! Component: 100 - total flux cleaned = 0.00144166 Jy ! Component: 150 - total flux cleaned = 0.0015792 Jy ! Component: 200 - total flux cleaned = 0.00187622 Jy ! Total flux subtracted in 200 components = 0.00187622 Jy ! Clean residual min=-0.002942 max=0.003079 Jy/beam ! Clean residual mean=-0.000006 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.389947 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.389947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082630Jy sigma=0.000776 ! Fit after self-cal, rms=0.082624Jy sigma=0.000776 ! 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=0.082624Jy sigma=0.000776 ! Fit after self-cal, rms=0.082542Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.662 mas, bpa=-2.836 degrees ! Estimated noise=1068.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000377165 Jy ! Component: 100 - total flux cleaned = 0.000379331 Jy ! Component: 150 - total flux cleaned = 0.000430994 Jy ! Component: 200 - total flux cleaned = 0.000477503 Jy ! Total flux subtracted in 200 components = 0.000477503 Jy ! Clean residual min=-0.002958 max=0.002898 Jy/beam ! Clean residual mean=-0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.390424 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.390424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082478Jy sigma=0.000776 ! Fit after self-cal, rms=0.082479Jy sigma=0.000776 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 = -8.77975e-05 Jy ! Component: 100 - total flux cleaned = -8.7803e-05 Jy ! Component: 150 - total flux cleaned = -0.000164429 Jy ! Component: 200 - total flux cleaned = -0.000200096 Jy ! Total flux subtracted in 200 components = -0.000200096 Jy ! Clean residual min=-0.002971 max=0.002905 Jy/beam ! Clean residual mean=-0.000005 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.390224 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 129 components and 0.390224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082445Jy sigma=0.000775 ! Fit after self-cal, rms=0.082444Jy sigma=0.000775 ! 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=0.082444Jy sigma=0.000775 ! Fit after self-cal, rms=0.082436Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.644 mas, bmaj=13.22 mas, bpa=-1.064 degrees ! Estimated noise=1338.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821748 Jy ! Component: 100 - total flux cleaned = 0.00100079 Jy ! Component: 150 - total flux cleaned = 0.000929602 Jy ! Component: 200 - total flux cleaned = 0.000778512 Jy ! Total flux subtracted in 200 components = 0.000778512 Jy ! Clean residual min=-0.002959 max=0.003111 Jy/beam ! Clean residual mean=-0.000011 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.391002 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 137 components and 0.391002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082426Jy sigma=0.000775 ! Fit after self-cal, rms=0.082425Jy sigma=0.000775 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 = 6.90815e-05 Jy ! Component: 100 - total flux cleaned = 1.66148e-05 Jy ! Component: 150 - total flux cleaned = 1.59279e-05 Jy ! Component: 200 - total flux cleaned = 1.65201e-05 Jy ! Total flux subtracted in 200 components = 1.65201e-05 Jy ! Clean residual min=-0.002956 max=0.003091 Jy/beam ! Clean residual mean=-0.000011 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.391019 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.391019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082424Jy sigma=0.000775 ! Fit after self-cal, rms=0.082423Jy sigma=0.000775 ! 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=3.332 mas, bmaj=7.663 mas, bpa=-2.841 degrees ! Estimated noise=1068.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 7.663 at -2.841 degrees (North through East) ! Clean map min=-0.0027461 max=0.34849 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=2.724 mas, bmaj=6.727 mas, bpa=-2.067 degrees ! Estimated noise=1301.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.268624 Jy ! Component: 100 - total flux cleaned = 0.328139 Jy ! Component: 150 - total flux cleaned = 0.348248 Jy ! Component: 200 - total flux cleaned = 0.359208 Jy ! Total flux subtracted in 200 components = 0.359208 Jy ! Clean residual min=-0.005109 max=0.005793 Jy/beam ! Clean residual mean=-0.000020 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.359208 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.359208 Jy ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=7.663 mas, bpa=-2.841 degrees ! Estimated noise=1068.73 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 = 0.00929369 Jy ! Component: 100 - total flux cleaned = 0.0150837 Jy ! Component: 150 - total flux cleaned = 0.0194953 Jy ! Component: 200 - total flux cleaned = 0.0217536 Jy ! Total flux subtracted in 200 components = 0.0217536 Jy ! Clean residual min=-0.003559 max=0.003605 Jy/beam ! Clean residual mean=-0.000011 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.380962 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 69 components and 0.380962 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=7.644 mas, bmaj=13.22 mas, bpa=-1.064 degrees ! Estimated noise=1338.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363463 Jy ! Component: 100 - total flux cleaned = 0.00544022 Jy ! Component: 150 - total flux cleaned = 0.00667563 Jy ! Component: 200 - total flux cleaned = 0.00760941 Jy ! Total flux subtracted in 200 components = 0.00760941 Jy ! Clean residual min=-0.003007 max=0.003495 Jy/beam ! Clean residual mean=-0.000013 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.388571 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 = 0.000359406 Jy ! Component: 100 - total flux cleaned = 0.000673 Jy ! Component: 150 - total flux cleaned = 0.000950523 Jy ! Component: 200 - total flux cleaned = 0.00119644 Jy ! Total flux subtracted in 200 components = 0.00119644 Jy ! Clean residual min=-0.002873 max=0.002898 Jy/beam ! Clean residual mean=-0.000011 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.389768 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 123 components and 0.389768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=7.663 mas, bpa=-2.841 degrees ! Estimated noise=1068.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.75014e-05 Jy ! Component: 100 - total flux cleaned = 0.000158313 Jy ! Component: 150 - total flux cleaned = 0.000215203 Jy ! Component: 200 - total flux cleaned = 0.000263927 Jy ! Total flux subtracted in 200 components = 0.000263927 Jy ! Clean residual min=-0.002840 max=0.002876 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.390032 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.390032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082457Jy sigma=0.000775 ! Fit after self-cal, rms=0.082447Jy sigma=0.000775 wmodel J0050-0929_S_2014_12_20_pus_map.mod ! Writing 146 model components to file: J0050-0929_S_2014_12_20_pus_map.mod wobs J0050-0929_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0050-0929_S_2014_12_20_pus_uvs.fits wwins J0050-0929_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0050-0929_S_2014_12_20_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 = -0.000873376 Jy ! Component: 100 - total flux cleaned = -0.00154123 Jy ! Component: 150 - total flux cleaned = -0.00198094 Jy ! Component: 200 - total flux cleaned = -0.00245095 Jy ! Component: 250 - total flux cleaned = -0.00272452 Jy ! Component: 300 - total flux cleaned = -0.00307916 Jy ! Component: 350 - total flux cleaned = -0.00333685 Jy ! Component: 400 - total flux cleaned = -0.00350514 Jy ! Component: 450 - total flux cleaned = -0.00366828 Jy ! Component: 500 - total flux cleaned = -0.00374638 Jy ! Component: 550 - total flux cleaned = -0.00374655 Jy ! Component: 600 - total flux cleaned = -0.00382367 Jy ! Component: 650 - total flux cleaned = -0.0039373 Jy ! Component: 700 - total flux cleaned = -0.00393757 Jy ! Component: 750 - total flux cleaned = -0.0040104 Jy ! Component: 800 - total flux cleaned = -0.00400989 Jy ! Component: 850 - total flux cleaned = -0.00397479 Jy ! Component: 900 - total flux cleaned = -0.00404431 Jy ! Component: 950 - total flux cleaned = -0.00400969 Jy ! Component: 1000 - total flux cleaned = -0.0040436 Jy ! Component: 1050 - total flux cleaned = -0.00404338 Jy ! Component: 1100 - total flux cleaned = -0.00401067 Jy ! Component: 1150 - total flux cleaned = -0.00401017 Jy ! Component: 1200 - total flux cleaned = -0.00391357 Jy ! Component: 1250 - total flux cleaned = -0.00391429 Jy ! Component: 1300 - total flux cleaned = -0.00381956 Jy ! Component: 1350 - total flux cleaned = -0.00369511 Jy ! Component: 1400 - total flux cleaned = -0.00381824 Jy ! Component: 1450 - total flux cleaned = -0.00375669 Jy ! Component: 1500 - total flux cleaned = -0.00372693 Jy ! Component: 1550 - total flux cleaned = -0.00390654 Jy ! Component: 1600 - total flux cleaned = -0.00396578 Jy ! Component: 1650 - total flux cleaned = -0.00405361 Jy ! Component: 1700 - total flux cleaned = -0.00408226 Jy ! Component: 1750 - total flux cleaned = -0.00402526 Jy ! Component: 1800 - total flux cleaned = -0.00399698 Jy ! Component: 1850 - total flux cleaned = -0.00399728 Jy ! Component: 1900 - total flux cleaned = -0.00402502 Jy ! Component: 1950 - total flux cleaned = -0.0039423 Jy ! Component: 2000 - total flux cleaned = -0.00399675 Jy ! Component: 2050 - total flux cleaned = -0.00391583 Jy ! Component: 2100 - total flux cleaned = -0.00394227 Jy ! Component: 2150 - total flux cleaned = -0.00399534 Jy ! Component: 2200 - total flux cleaned = -0.00394289 Jy ! Component: 2250 - total flux cleaned = -0.00399535 Jy ! Component: 2300 - total flux cleaned = -0.00396931 Jy ! Component: 2350 - total flux cleaned = -0.00407179 Jy ! Component: 2400 - total flux cleaned = -0.00404634 Jy ! Component: 2450 - total flux cleaned = -0.00397072 Jy ! Component: 2500 - total flux cleaned = -0.00404548 Jy ! Component: 2550 - total flux cleaned = -0.00402067 Jy ! Component: 2600 - total flux cleaned = -0.0039717 Jy ! Component: 2650 - total flux cleaned = -0.00399618 Jy ! Component: 2700 - total flux cleaned = -0.00399591 Jy ! Component: 2750 - total flux cleaned = -0.00389974 Jy ! Component: 2800 - total flux cleaned = -0.00382869 Jy ! Component: 2850 - total flux cleaned = -0.00380542 Jy ! Component: 2900 - total flux cleaned = -0.00385247 Jy ! Component: 2950 - total flux cleaned = -0.00380618 Jy ! Component: 3000 - total flux cleaned = -0.00378327 Jy ! Component: 3050 - total flux cleaned = -0.00376074 Jy ! Component: 3100 - total flux cleaned = -0.00369281 Jy ! Component: 3150 - total flux cleaned = -0.00369288 Jy ! Component: 3200 - total flux cleaned = -0.00371522 Jy ! Component: 3250 - total flux cleaned = -0.0036267 Jy ! Component: 3300 - total flux cleaned = -0.00364874 Jy ! Component: 3350 - total flux cleaned = -0.00369219 Jy ! Component: 3400 - total flux cleaned = -0.00358387 Jy ! Component: 3450 - total flux cleaned = -0.00360541 Jy ! Component: 3500 - total flux cleaned = -0.0035843 Jy ! Component: 3550 - total flux cleaned = -0.00366892 Jy ! Component: 3600 - total flux cleaned = -0.0036059 Jy ! Component: 3650 - total flux cleaned = -0.00362668 Jy ! Component: 3700 - total flux cleaned = -0.00360588 Jy ! Component: 3750 - total flux cleaned = -0.0036266 Jy ! Component: 3800 - total flux cleaned = -0.00360621 Jy ! Component: 3850 - total flux cleaned = -0.00364698 Jy ! Component: 3900 - total flux cleaned = -0.0036267 Jy ! Component: 3950 - total flux cleaned = -0.0035865 Jy ! Component: 4000 - total flux cleaned = -0.00364663 Jy ! Component: 4050 - total flux cleaned = -0.00360681 Jy ! Total flux subtracted in 4096 components = -0.00366599 Jy ! Clean residual min=-0.001226 max=0.001127 Jy/beam ! Clean residual mean=-0.000006 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.386366 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 424 components and 0.386366 Jy ![Exited script file: muppet] wmap "J0050-0929_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 7.663 at -2.841 degrees (North through East) ! Clean map min=-0.0025175 max=0.34855 Jy/beam ! Writing clean map to FITS file: J0050-0929_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.348547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354815 device "J0050-0929_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0050-0929_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305395 0.305395 0.61079 1.22158 2.44316 4.88632 9.77264 19.5453 39.0906 78.1811 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.348 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 7.663 at -2.841 degrees (North through East) ! Clean map min=-0.0025175 max=0.34855 Jy/beam quit ! Quitting program ! Log file J0050-0929_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:13:09 2016