! Started logfile: J0746-1555_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:20:58 2016 obs J0746-1555_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0746-1555_S_2014_08_05_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77451 visibilities/baseline/integration-bin. ! Found source: J0746-1555 ! ! 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 360 lines of history. ! ! Reading 14220 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 J0746-1555_S_2014_08_05_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.875363Jy sigma=0.007147 ! Fit after self-cal, rms=0.796964Jy sigma=0.006533 ! 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=3.291 mas, bmaj=10.3 mas, bpa=16.88 degrees ! Estimated noise=1176.38 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 = 0.15424 Jy ! Component: 100 - total flux cleaned = 0.202108 Jy ! Total flux subtracted in 100 components = 0.202108 Jy ! Clean residual min=-0.007948 max=0.020194 Jy/beam ! Clean residual mean=-0.000008 rms=0.002818 Jy/beam ! Combined flux in latest and established models = 0.202108 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.202108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119020Jy sigma=0.000873 ! Fit after self-cal, rms=0.118838Jy sigma=0.000872 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223498 Jy ! Component: 100 - total flux cleaned = 0.0349784 Jy ! Total flux subtracted in 100 components = 0.0349784 Jy ! Clean residual min=-0.006535 max=0.007554 Jy/beam ! Clean residual mean=-0.000010 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.237087 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.237087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113037Jy sigma=0.000816 ! Fit after self-cal, rms=0.112965Jy sigma=0.000815 ! 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=4.106 mas, bmaj=11.61 mas, bpa=16 degrees ! Estimated noise=738.835 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 = 0.0120868 Jy ! Component: 100 - total flux cleaned = 0.0183189 Jy ! Component: 150 - total flux cleaned = 0.0219787 Jy ! Component: 200 - total flux cleaned = 0.0242295 Jy ! Total flux subtracted in 200 components = 0.0242295 Jy ! Clean residual min=-0.004814 max=0.005235 Jy/beam ! Clean residual mean=-0.000013 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.261316 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.261316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111660Jy sigma=0.000805 ! Fit after self-cal, rms=0.111602Jy sigma=0.000804 ! 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 0.97 FD 0.86 HN 0.99 KP 1.04 ! LA 1.13 MK 1.00* NL 0.97 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 1.01 ! LA 1.10 MK 1.00* NL 1.00 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.05 KP 0.90 ! LA 0.86 MK 1.00* NL 1.00 OV 0.94 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.07 KP 0.85 ! LA 0.82 MK 1.00* NL 1.10 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.111602Jy sigma=0.000804 ! Fit after self-cal, rms=0.107428Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.109 mas, bmaj=11.68 mas, bpa=16.24 degrees ! Estimated noise=734.918 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 = -0.0024292 Jy ! Component: 100 - total flux cleaned = -0.00277419 Jy ! Component: 150 - total flux cleaned = -0.00285879 Jy ! Component: 200 - total flux cleaned = -0.00299914 Jy ! Total flux subtracted in 200 components = -0.00299914 Jy ! Clean residual min=-0.003496 max=0.004253 Jy/beam ! Clean residual mean=-0.000002 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.258317 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.258317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107361Jy sigma=0.000780 ! Fit after self-cal, rms=0.107372Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-8, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419721 Jy ! Component: 100 - total flux cleaned = 0.00585242 Jy ! Component: 150 - total flux cleaned = 0.00657741 Jy ! Component: 200 - total flux cleaned = 0.00684068 Jy ! Total flux subtracted in 200 components = 0.00684068 Jy ! Clean residual min=-0.002785 max=0.002853 Jy/beam ! Clean residual mean=0.000004 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.265158 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.265158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107182Jy sigma=0.000778 ! Fit after self-cal, rms=0.107148Jy sigma=0.000778 ! 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=0.107148Jy sigma=0.000778 ! Fit after self-cal, rms=0.108321Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=11.67 mas, bpa=16.16 degrees ! Estimated noise=733.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059506 Jy ! Component: 100 - total flux cleaned = 0.00118366 Jy ! Component: 150 - total flux cleaned = 0.00156472 Jy ! Component: 200 - total flux cleaned = 0.0017684 Jy ! Total flux subtracted in 200 components = 0.0017684 Jy ! Clean residual min=-0.002400 max=0.002590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.266926 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.266926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108275Jy sigma=0.000776 ! Fit after self-cal, rms=0.108303Jy 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) ! Added new window around map position (60, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296132 Jy ! Component: 100 - total flux cleaned = -6.10181e-05 Jy ! Component: 150 - total flux cleaned = -3.10561e-05 Jy ! Component: 200 - total flux cleaned = 0.000261268 Jy ! Total flux subtracted in 200 components = 0.000261268 Jy ! Clean residual min=-0.002076 max=0.002112 Jy/beam ! Clean residual mean=-0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.267187 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.267187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108230Jy sigma=0.000775 ! Fit after self-cal, rms=0.108228Jy sigma=0.000775 ! 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=0.108228Jy sigma=0.000775 ! Fit after self-cal, rms=0.108124Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=11.68 mas, bpa=16.17 degrees ! Estimated noise=732.099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000411248 Jy ! Component: 100 - total flux cleaned = -0.000241914 Jy ! Component: 150 - total flux cleaned = -0.000148975 Jy ! Component: 200 - total flux cleaned = -6.00841e-06 Jy ! Total flux subtracted in 200 components = -6.00841e-06 Jy ! Clean residual min=-0.001964 max=0.001920 Jy/beam ! Clean residual mean=-0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.267181 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 166 components and 0.267181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108101Jy sigma=0.000775 ! Fit after self-cal, rms=0.108108Jy 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 = -4.23451e-05 Jy ! Component: 100 - total flux cleaned = 1.15318e-05 Jy ! Component: 150 - total flux cleaned = 8.71716e-05 Jy ! Component: 200 - total flux cleaned = 0.000135335 Jy ! Total flux subtracted in 200 components = 0.000135335 Jy ! Clean residual min=-0.001927 max=0.001892 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.267316 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 179 components and 0.267316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108094Jy sigma=0.000775 ! Fit after self-cal, rms=0.108094Jy 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=0.108094Jy sigma=0.000775 ! Fit after self-cal, rms=0.108041Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.051 mas, bmaj=16.27 mas, bpa=6.311 degrees ! Estimated noise=827.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.51999e-05 Jy ! Component: 100 - total flux cleaned = 8.78921e-05 Jy ! Component: 150 - total flux cleaned = 7.1919e-05 Jy ! Component: 200 - total flux cleaned = 5.60327e-05 Jy ! Total flux subtracted in 200 components = 5.60327e-05 Jy ! Clean residual min=-0.001889 max=0.001932 Jy/beam ! Clean residual mean=-0.000004 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.267372 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 196 components and 0.267373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108036Jy sigma=0.000775 ! Fit after self-cal, rms=0.108041Jy 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 = 2.84845e-05 Jy ! Component: 100 - total flux cleaned = 2.78923e-05 Jy ! Component: 150 - total flux cleaned = 5.36965e-05 Jy ! Component: 200 - total flux cleaned = 7.88319e-05 Jy ! Total flux subtracted in 200 components = 7.88319e-05 Jy ! Clean residual min=-0.001877 max=0.001905 Jy/beam ! Clean residual mean=-0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.267451 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 210 components and 0.267451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108037Jy sigma=0.000775 ! Fit after self-cal, rms=0.108038Jy 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=4.102 mas, bmaj=11.68 mas, bpa=16.18 degrees ! Estimated noise=731.303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.102 x 11.68 at 16.18 degrees (North through East) ! Clean map min=-0.0020818 max=0.20366 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=3.276 mas, bmaj=10.36 mas, bpa=17.1 degrees ! Estimated noise=1166.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153041 Jy ! Component: 100 - total flux cleaned = 0.201737 Jy ! Component: 150 - total flux cleaned = 0.223429 Jy ! Component: 200 - total flux cleaned = 0.235148 Jy ! Total flux subtracted in 200 components = 0.235148 Jy ! Clean residual min=-0.004162 max=0.006087 Jy/beam ! Clean residual mean=-0.000005 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.235148 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.235148 Jy ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=11.68 mas, bpa=16.18 degrees ! Estimated noise=731.303 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 = 0.0105692 Jy ! Component: 100 - total flux cleaned = 0.0167958 Jy ! Component: 150 - total flux cleaned = 0.0198981 Jy ! Component: 200 - total flux cleaned = 0.0221973 Jy ! Total flux subtracted in 200 components = 0.0221973 Jy ! Clean residual min=-0.002504 max=0.002602 Jy/beam ! Clean residual mean=-0.000008 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.257345 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 88 components and 0.257345 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=8.051 mas, bmaj=16.27 mas, bpa=6.311 degrees ! Estimated noise=827.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324285 Jy ! Component: 100 - total flux cleaned = 0.00515092 Jy ! Component: 150 - total flux cleaned = 0.00613161 Jy ! Component: 200 - total flux cleaned = 0.00686685 Jy ! Total flux subtracted in 200 components = 0.00686685 Jy ! Clean residual min=-0.002062 max=0.002039 Jy/beam ! Clean residual mean=-0.000008 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.264212 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 = 0.0006547 Jy ! Component: 100 - total flux cleaned = 0.00117021 Jy ! Component: 150 - total flux cleaned = 0.00152153 Jy ! Component: 200 - total flux cleaned = 0.0018025 Jy ! Total flux subtracted in 200 components = 0.0018025 Jy ! Clean residual min=-0.001940 max=0.001987 Jy/beam ! Clean residual mean=-0.000007 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.266014 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 183 components and 0.266014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=11.68 mas, bpa=16.18 degrees ! Estimated noise=731.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00075439 Jy ! Component: 100 - total flux cleaned = -0.000808614 Jy ! Component: 150 - total flux cleaned = -0.00067338 Jy ! Component: 200 - total flux cleaned = -0.000508315 Jy ! Total flux subtracted in 200 components = -0.000508315 Jy ! Clean residual min=-0.002014 max=0.001972 Jy/beam ! Clean residual mean=-0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.265506 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 204 components and 0.265506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108093Jy sigma=0.000775 ! Fit after self-cal, rms=0.108092Jy sigma=0.000775 wmodel J0746-1555_S_2014_08_05_pus_map.mod ! Writing 204 model components to file: J0746-1555_S_2014_08_05_pus_map.mod wobs J0746-1555_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0746-1555_S_2014_08_05_pus_uvs.fits wwins J0746-1555_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0746-1555_S_2014_08_05_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 = -0.000152378 Jy ! Component: 100 - total flux cleaned = -0.000286376 Jy ! Component: 150 - total flux cleaned = -0.000379386 Jy ! Component: 200 - total flux cleaned = -0.00052699 Jy ! Component: 250 - total flux cleaned = -0.000697465 Jy ! Component: 300 - total flux cleaned = -0.000862905 Jy ! Component: 350 - total flux cleaned = -0.000969296 Jy ! Component: 400 - total flux cleaned = -0.001047 Jy ! Component: 450 - total flux cleaned = -0.00112257 Jy ! Component: 500 - total flux cleaned = -0.00124574 Jy ! Component: 550 - total flux cleaned = -0.00136597 Jy ! Component: 600 - total flux cleaned = -0.00141323 Jy ! Component: 650 - total flux cleaned = -0.00150546 Jy ! Component: 700 - total flux cleaned = -0.00157324 Jy ! Component: 750 - total flux cleaned = -0.00166168 Jy ! Component: 800 - total flux cleaned = -0.00166235 Jy ! Component: 850 - total flux cleaned = -0.00176965 Jy ! Component: 900 - total flux cleaned = -0.00174895 Jy ! Component: 950 - total flux cleaned = -0.00170802 Jy ! Component: 1000 - total flux cleaned = -0.00170819 Jy ! Component: 1050 - total flux cleaned = -0.00166784 Jy ! Component: 1100 - total flux cleaned = -0.00168782 Jy ! Component: 1150 - total flux cleaned = -0.00168785 Jy ! Component: 1200 - total flux cleaned = -0.00162952 Jy ! Component: 1250 - total flux cleaned = -0.00162991 Jy ! Component: 1300 - total flux cleaned = -0.00162999 Jy ! Component: 1350 - total flux cleaned = -0.00161124 Jy ! Component: 1400 - total flux cleaned = -0.00159278 Jy ! Component: 1450 - total flux cleaned = -0.00155623 Jy ! Component: 1500 - total flux cleaned = -0.00155631 Jy ! Component: 1550 - total flux cleaned = -0.00148475 Jy ! Component: 1600 - total flux cleaned = -0.00148471 Jy ! Component: 1650 - total flux cleaned = -0.00143203 Jy ! Component: 1700 - total flux cleaned = -0.00144899 Jy ! Component: 1750 - total flux cleaned = -0.00131209 Jy ! Component: 1800 - total flux cleaned = -0.00136276 Jy ! Component: 1850 - total flux cleaned = -0.00131229 Jy ! Component: 1900 - total flux cleaned = -0.00131236 Jy ! Component: 1950 - total flux cleaned = -0.00141119 Jy ! Component: 2000 - total flux cleaned = -0.00147619 Jy ! Component: 2050 - total flux cleaned = -0.00147613 Jy ! Component: 2100 - total flux cleaned = -0.0014601 Jy ! Component: 2150 - total flux cleaned = -0.00147603 Jy ! Component: 2200 - total flux cleaned = -0.0014605 Jy ! Component: 2250 - total flux cleaned = -0.00153809 Jy ! Component: 2300 - total flux cleaned = -0.00156895 Jy ! Component: 2350 - total flux cleaned = -0.00161489 Jy ! Component: 2400 - total flux cleaned = -0.00166044 Jy ! Component: 2450 - total flux cleaned = -0.0017357 Jy ! Component: 2500 - total flux cleaned = -0.00172081 Jy ! Component: 2550 - total flux cleaned = -0.00179514 Jy ! Component: 2600 - total flux cleaned = -0.00186868 Jy ! Component: 2650 - total flux cleaned = -0.00191253 Jy ! Component: 2700 - total flux cleaned = -0.00197029 Jy ! Component: 2750 - total flux cleaned = -0.00201329 Jy ! Component: 2800 - total flux cleaned = -0.00212696 Jy ! Component: 2850 - total flux cleaned = -0.00214088 Jy ! Component: 2900 - total flux cleaned = -0.00221092 Jy ! Component: 2950 - total flux cleaned = -0.00223866 Jy ! Component: 3000 - total flux cleaned = -0.00227999 Jy ! Component: 3050 - total flux cleaned = -0.00238974 Jy ! Component: 3100 - total flux cleaned = -0.00251199 Jy ! Component: 3150 - total flux cleaned = -0.00252564 Jy ! Component: 3200 - total flux cleaned = -0.00261941 Jy ! Component: 3250 - total flux cleaned = -0.00261935 Jy ! Component: 3300 - total flux cleaned = -0.00265917 Jy ! Component: 3350 - total flux cleaned = -0.0026723 Jy ! Component: 3400 - total flux cleaned = -0.0027636 Jy ! Component: 3450 - total flux cleaned = -0.00280259 Jy ! Component: 3500 - total flux cleaned = -0.0028154 Jy ! Component: 3550 - total flux cleaned = -0.00284098 Jy ! Component: 3600 - total flux cleaned = -0.00287924 Jy ! Component: 3650 - total flux cleaned = -0.00296796 Jy ! Component: 3700 - total flux cleaned = -0.00301827 Jy ! Component: 3750 - total flux cleaned = -0.00306833 Jy ! Component: 3800 - total flux cleaned = -0.00308082 Jy ! Component: 3850 - total flux cleaned = -0.00315523 Jy ! Component: 3900 - total flux cleaned = -0.00316768 Jy ! Component: 3950 - total flux cleaned = -0.00318002 Jy ! Component: 4000 - total flux cleaned = -0.00321666 Jy ! Component: 4050 - total flux cleaned = -0.0032652 Jy ! Total flux subtracted in 4096 components = -0.00330149 Jy ! Clean residual min=-0.000799 max=0.000699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.262205 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 494 components and 0.262205 Jy ![Exited script file: muppet] wmap "J0746-1555_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.102 x 11.68 at 16.18 degrees (North through East) ! Clean map min=-0.0022399 max=0.20446 Jy/beam ! Writing clean map to FITS file: J0746-1555_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229396 device "J0746-1555_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0746-1555_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33659 0.33659 0.67318 1.34636 2.69272 5.38544 10.7709 21.5418 43.0835 86.1671 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.204 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.102 x 11.68 at 16.18 degrees (North through East) ! Clean map min=-0.0022399 max=0.20446 Jy/beam quit ! Quitting program ! Log file J0746-1555_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:21:04 2016