! Started logfile: J0927-2034_S_2017_08_12_pus_uvs.log on Fri May 10 14:56:44 2019 obs J0927-2034_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0927-2034_S_2017_08_12_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.433618 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0927-2034 ! ! 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 594 lines of history. ! ! Reading 3044 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 J0927-2034_S_2017_08_12_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 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 333 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.326809Jy sigma=0.002220 ! Fit after self-cal, rms=0.285337Jy sigma=0.001930 ! 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=3.809 mas, bmaj=11.83 mas, bpa=-5.818 degrees ! Estimated noise=2836.81 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 = 0.568287 Jy ! Component: 100 - total flux cleaned = 0.692257 Jy ! Total flux subtracted in 100 components = 0.692257 Jy ! Clean residual min=-0.015162 max=0.035245 Jy/beam ! Clean residual mean=0.000960 rms=0.005207 Jy/beam ! Combined flux in latest and established models = 0.692257 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.692257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121642Jy sigma=0.000796 ! Fit after self-cal, rms=0.121644Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338388 Jy ! Component: 100 - total flux cleaned = 0.050758 Jy ! Total flux subtracted in 100 components = 0.050758 Jy ! Clean residual min=-0.012481 max=0.013769 Jy/beam ! Clean residual mean=0.000542 rms=0.003348 Jy/beam ! Combined flux in latest and established models = 0.743015 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 42 components and 0.743015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109147Jy sigma=0.000711 ! Fit after self-cal, rms=0.109127Jy sigma=0.000711 ! 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=4.366 mas, bmaj=13.43 mas, bpa=-3.888 degrees ! Estimated noise=2281.67 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 = 0.0168736 Jy ! Component: 100 - total flux cleaned = 0.0254009 Jy ! Component: 150 - total flux cleaned = 0.0300287 Jy ! Component: 200 - total flux cleaned = 0.0325873 Jy ! Total flux subtracted in 200 components = 0.0325873 Jy ! Clean residual min=-0.010648 max=0.008626 Jy/beam ! Clean residual mean=0.000371 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 0.775603 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 68 components and 0.775603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106543Jy sigma=0.000695 ! Fit after self-cal, rms=0.106517Jy sigma=0.000695 ! 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 1.00* FD 0.95 HN 0.96 KP 1.06 ! LA 1.00 MK 1.01 NL 1.00* OV 0.99 ! PT 1.00 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 1.00* FD 1.00 HN 1.02 KP 1.00 ! LA 0.95 MK 1.02 NL 1.02 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 1.03 ! LA 0.96 MK 1.03 NL 0.98 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.106517Jy sigma=0.000695 ! Fit after self-cal, rms=0.101337Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.38 mas, bmaj=13.5 mas, bpa=-3.11 degrees ! Estimated noise=2319.09 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 = -0.0010267 Jy ! Component: 100 - total flux cleaned = -0.0013603 Jy ! Component: 150 - total flux cleaned = -0.00149113 Jy ! Component: 200 - total flux cleaned = -0.00152611 Jy ! Total flux subtracted in 200 components = -0.00152611 Jy ! Clean residual min=-0.007880 max=0.006865 Jy/beam ! Clean residual mean=0.000081 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.774077 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.774077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101282Jy sigma=0.000661 ! Fit after self-cal, rms=0.101288Jy sigma=0.000661 ! 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=0.101288Jy sigma=0.000661 ! Fit after self-cal, rms=0.099913Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.384 mas, bmaj=13.49 mas, bpa=-3.082 degrees ! Estimated noise=2319.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456796 Jy ! Component: 100 - total flux cleaned = -0.000454153 Jy ! Component: 150 - total flux cleaned = -0.000516781 Jy ! Component: 200 - total flux cleaned = -0.000433606 Jy ! Total flux subtracted in 200 components = -0.000433606 Jy ! Clean residual min=-0.007209 max=0.005567 Jy/beam ! Clean residual mean=-0.000049 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.773643 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 0.773643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099858Jy sigma=0.000652 ! Fit after self-cal, rms=0.099856Jy sigma=0.000652 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 = 0.000206083 Jy ! Component: 100 - total flux cleaned = 0.000238651 Jy ! Component: 150 - total flux cleaned = 0.000214266 Jy ! Component: 200 - total flux cleaned = 0.000193099 Jy ! Total flux subtracted in 200 components = 0.000193099 Jy ! Clean residual min=-0.007206 max=0.005592 Jy/beam ! Clean residual mean=-0.000052 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.773836 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.773836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099841Jy sigma=0.000652 ! Fit after self-cal, rms=0.099842Jy sigma=0.000652 ! 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=0.099842Jy sigma=0.000652 ! Fit after self-cal, rms=0.098944Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.383 mas, bmaj=13.51 mas, bpa=-3.032 degrees ! Estimated noise=2320.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000501812 Jy ! Component: 100 - total flux cleaned = -0.000695766 Jy ! Component: 150 - total flux cleaned = -0.000844071 Jy ! Component: 200 - total flux cleaned = -0.000958025 Jy ! Total flux subtracted in 200 components = -0.000958025 Jy ! Clean residual min=-0.005407 max=0.005439 Jy/beam ! Clean residual mean=0.000004 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.772878 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.772878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098913Jy sigma=0.000644 ! Fit after self-cal, rms=0.098917Jy sigma=0.000644 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 = -6.93397e-05 Jy ! Component: 100 - total flux cleaned = -9.63858e-05 Jy ! Component: 150 - total flux cleaned = -0.000113641 Jy ! Component: 200 - total flux cleaned = -0.000129609 Jy ! Total flux subtracted in 200 components = -0.000129609 Jy ! Clean residual min=-0.005421 max=0.005379 Jy/beam ! Clean residual mean=0.000006 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.772748 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 0.772748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098907Jy sigma=0.000644 ! Fit after self-cal, rms=0.098906Jy sigma=0.000644 ! 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=0.098906Jy sigma=0.000644 ! Fit after self-cal, rms=0.098951Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.758 mas, bmaj=17.64 mas, bpa=-8.216 degrees ! Estimated noise=2778.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229175 Jy ! Component: 100 - total flux cleaned = -0.000298419 Jy ! Component: 150 - total flux cleaned = -0.000380847 Jy ! Component: 200 - total flux cleaned = -0.000444799 Jy ! Total flux subtracted in 200 components = -0.000444799 Jy ! Clean residual min=-0.004633 max=0.004378 Jy/beam ! Clean residual mean=-0.000012 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.772304 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.772304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098939Jy sigma=0.000644 ! Fit after self-cal, rms=0.098938Jy sigma=0.000644 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 = 5.01583e-05 Jy ! Component: 100 - total flux cleaned = 2.64304e-05 Jy ! Component: 150 - total flux cleaned = -3.02163e-05 Jy ! Component: 200 - total flux cleaned = -4.70229e-05 Jy ! Total flux subtracted in 200 components = -4.70229e-05 Jy ! Clean residual min=-0.004595 max=0.004362 Jy/beam ! Clean residual mean=-0.000011 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.772257 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 0.772257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098936Jy sigma=0.000644 ! Fit after self-cal, rms=0.098935Jy sigma=0.000644 ! 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=4.384 mas, bmaj=13.51 mas, bpa=-3.014 degrees ! Estimated noise=2321.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.384 x 13.51 at -3.014 degrees (North through East) ! Clean map min=-0.0053098 max=0.7335 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098935Jy sigma=0.000644 ! Fit after self-cal, rms=0.089206Jy sigma=0.000572 ! Inverting map and beam ! Estimated beam: bmin=4.384 mas, bmaj=13.52 mas, bpa=-2.996 degrees ! Estimated noise=2322.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.60221e-05 Jy ! Component: 100 - total flux cleaned = -5.88583e-05 Jy ! Component: 150 - total flux cleaned = -7.65272e-05 Jy ! Component: 200 - total flux cleaned = -0.000105743 Jy ! Total flux subtracted in 200 components = -0.000105743 Jy ! Clean residual min=-0.005459 max=0.005231 Jy/beam ! Clean residual mean=-0.000004 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.772151 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 172 components and 0.772151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089194Jy sigma=0.000572 ! Fit after self-cal, rms=0.089195Jy sigma=0.000572 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.26436e-05 Jy ! Component: 100 - total flux cleaned = -5.31268e-05 Jy ! Component: 150 - total flux cleaned = -6.47245e-05 Jy ! Component: 200 - total flux cleaned = -7.51498e-05 Jy ! Total flux subtracted in 200 components = -7.51498e-05 Jy ! Clean residual min=-0.005460 max=0.005222 Jy/beam ! Clean residual mean=-0.000003 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.772076 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 0.772076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089190Jy sigma=0.000572 ! Fit after self-cal, rms=0.089192Jy sigma=0.000572 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089192Jy sigma=0.000572 ! Fit after self-cal, rms=0.089222Jy sigma=0.000572 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=3.84 mas, bmaj=11.92 mas, bpa=-4.784 degrees ! Estimated noise=2872.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.569751 Jy ! Component: 100 - total flux cleaned = 0.694444 Jy ! Component: 150 - total flux cleaned = 0.729811 Jy ! Component: 200 - total flux cleaned = 0.746426 Jy ! Total flux subtracted in 200 components = 0.746426 Jy ! Clean residual min=-0.007421 max=0.010440 Jy/beam ! Clean residual mean=0.000254 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 0.746425 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.746425 Jy ! Inverting map and beam ! Estimated beam: bmin=4.383 mas, bmaj=13.52 mas, bpa=-2.98 degrees ! Estimated noise=2322.63 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 = 0.0138015 Jy ! Component: 100 - total flux cleaned = 0.0208781 Jy ! Component: 150 - total flux cleaned = 0.0220943 Jy ! Component: 200 - total flux cleaned = 0.0231089 Jy ! Total flux subtracted in 200 components = 0.0231089 Jy ! Clean residual min=-0.005421 max=0.005567 Jy/beam ! Clean residual mean=0.000026 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.769534 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 68 components and 0.769534 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=7.76 mas, bmaj=17.65 mas, bpa=-8.171 degrees ! Estimated noise=2780.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186793 Jy ! Component: 100 - total flux cleaned = 0.00200899 Jy ! Component: 150 - total flux cleaned = 0.00216718 Jy ! Component: 200 - total flux cleaned = 0.00228326 Jy ! Total flux subtracted in 200 components = 0.00228326 Jy ! Clean residual min=-0.004640 max=0.004403 Jy/beam ! Clean residual mean=-0.000008 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.771818 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 = 8.72017e-05 Jy ! Component: 100 - total flux cleaned = 0.000153726 Jy ! Component: 150 - total flux cleaned = 0.00020498 Jy ! Component: 200 - total flux cleaned = 0.000232808 Jy ! Total flux subtracted in 200 components = 0.000232808 Jy ! Clean residual min=-0.004633 max=0.004372 Jy/beam ! Clean residual mean=-0.000013 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.77205 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 109 components and 0.77205 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.383 mas, bmaj=13.52 mas, bpa=-2.98 degrees ! Estimated noise=2322.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232238 Jy ! Component: 100 - total flux cleaned = 0.000292233 Jy ! Component: 150 - total flux cleaned = 0.000357828 Jy ! Component: 200 - total flux cleaned = 0.000339858 Jy ! Total flux subtracted in 200 components = 0.000339858 Jy ! Clean residual min=-0.005379 max=0.005719 Jy/beam ! Clean residual mean=-0.000011 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.77239 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 0.77239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089227Jy sigma=0.000572 ! Fit after self-cal, rms=0.089221Jy sigma=0.000572 wmodel J0927-2034_S_2017_08_12_pus_map.mod ! Writing 118 model components to file: J0927-2034_S_2017_08_12_pus_map.mod wobs J0927-2034_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0927-2034_S_2017_08_12_pus_uvs.fits wwins J0927-2034_S_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0927-2034_S_2017_08_12_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 = 0.000705927 Jy ! Component: 100 - total flux cleaned = 0.0012988 Jy ! Component: 150 - total flux cleaned = 0.00129475 Jy ! Component: 200 - total flux cleaned = 0.00122244 Jy ! Component: 250 - total flux cleaned = 0.00115289 Jy ! Component: 300 - total flux cleaned = 0.00128303 Jy ! Component: 350 - total flux cleaned = 0.00128176 Jy ! Component: 400 - total flux cleaned = 0.00134003 Jy ! Component: 450 - total flux cleaned = 0.00122507 Jy ! Component: 500 - total flux cleaned = 0.00100467 Jy ! Component: 550 - total flux cleaned = 0.00089906 Jy ! Component: 600 - total flux cleaned = 0.000795263 Jy ! Component: 650 - total flux cleaned = 0.000744803 Jy ! Component: 700 - total flux cleaned = 0.000695216 Jy ! Component: 750 - total flux cleaned = 0.000599205 Jy ! Component: 800 - total flux cleaned = 0.000506346 Jy ! Component: 850 - total flux cleaned = 0.000324518 Jy ! Component: 900 - total flux cleaned = 0.00019052 Jy ! Component: 950 - total flux cleaned = 5.95694e-05 Jy ! Component: 1000 - total flux cleaned = -0.000111621 Jy ! Component: 1050 - total flux cleaned = -0.0002783 Jy ! Component: 1100 - total flux cleaned = -0.000483227 Jy ! Component: 1150 - total flux cleaned = -0.000644797 Jy ! Component: 1200 - total flux cleaned = -0.000881434 Jy ! Component: 1250 - total flux cleaned = -0.00107548 Jy ! Component: 1300 - total flux cleaned = -0.00126654 Jy ! Component: 1350 - total flux cleaned = -0.00145511 Jy ! Component: 1400 - total flux cleaned = -0.00164012 Jy ! Component: 1450 - total flux cleaned = -0.00185887 Jy ! Component: 1500 - total flux cleaned = -0.00210918 Jy ! Component: 1550 - total flux cleaned = -0.00228626 Jy ! Component: 1600 - total flux cleaned = -0.00256444 Jy ! Component: 1650 - total flux cleaned = -0.00280438 Jy ! Component: 1700 - total flux cleaned = -0.00307525 Jy ! Component: 1750 - total flux cleaned = -0.00324248 Jy ! Component: 1800 - total flux cleaned = -0.00353969 Jy ! Component: 1850 - total flux cleaned = -0.00380043 Jy ! Component: 1900 - total flux cleaned = -0.00405781 Jy ! Component: 1950 - total flux cleaned = -0.00428001 Jy ! Component: 2000 - total flux cleaned = -0.00453109 Jy ! Component: 2050 - total flux cleaned = -0.00468621 Jy ! Component: 2100 - total flux cleaned = -0.00486985 Jy ! Component: 2150 - total flux cleaned = -0.00502105 Jy ! Component: 2200 - total flux cleaned = -0.00517063 Jy ! Component: 2250 - total flux cleaned = -0.00528895 Jy ! Component: 2300 - total flux cleaned = -0.00555235 Jy ! Component: 2350 - total flux cleaned = -0.00572572 Jy ! Component: 2400 - total flux cleaned = -0.00578284 Jy ! Component: 2450 - total flux cleaned = -0.00603811 Jy ! Component: 2500 - total flux cleaned = -0.00612239 Jy ! Component: 2550 - total flux cleaned = -0.00631687 Jy ! Component: 2600 - total flux cleaned = -0.00642651 Jy ! Component: 2650 - total flux cleaned = -0.00656242 Jy ! Component: 2700 - total flux cleaned = -0.00669718 Jy ! Component: 2750 - total flux cleaned = -0.00691018 Jy ! Component: 2800 - total flux cleaned = -0.00704214 Jy ! Component: 2850 - total flux cleaned = -0.00712038 Jy ! Component: 2900 - total flux cleaned = -0.00727584 Jy ! Component: 2950 - total flux cleaned = -0.00740382 Jy ! Component: 3000 - total flux cleaned = -0.00758205 Jy ! Component: 3050 - total flux cleaned = -0.00770824 Jy ! Component: 3100 - total flux cleaned = -0.00783331 Jy ! Component: 3150 - total flux cleaned = -0.00803151 Jy ! Component: 3200 - total flux cleaned = -0.00812984 Jy ! Component: 3250 - total flux cleaned = -0.00827602 Jy ! Component: 3300 - total flux cleaned = -0.00846952 Jy ! Component: 3350 - total flux cleaned = -0.00866147 Jy ! Component: 3400 - total flux cleaned = -0.00882837 Jy ! Component: 3450 - total flux cleaned = -0.00892277 Jy ! Component: 3500 - total flux cleaned = -0.00906383 Jy ! Component: 3550 - total flux cleaned = -0.00913391 Jy ! Component: 3600 - total flux cleaned = -0.00934238 Jy ! Component: 3650 - total flux cleaned = -0.0094574 Jy ! Component: 3700 - total flux cleaned = -0.00954894 Jy ! Component: 3750 - total flux cleaned = -0.00970795 Jy ! Component: 3800 - total flux cleaned = -0.00982057 Jy ! Component: 3850 - total flux cleaned = -0.00993239 Jy ! Component: 3900 - total flux cleaned = -0.0100658 Jy ! Component: 3950 - total flux cleaned = -0.0101542 Jy ! Component: 4000 - total flux cleaned = -0.010264 Jy ! Component: 4050 - total flux cleaned = -0.0104384 Jy ! Total flux subtracted in 4096 components = -0.0104384 Jy ! Clean residual min=-0.001327 max=0.001321 Jy/beam ! Clean residual mean=-0.000049 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.761952 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 444 components and 0.761952 Jy ![Exited script file: muppet] wmap "J0927-2034_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.383 x 13.52 at -2.98 degrees (North through East) ! Clean map min=-0.0033947 max=0.73388 Jy/beam ! Writing clean map to FITS file: J0927-2034_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.733883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.167729 0.167729 0.335458 0.670916 1.34183 2.68367 5.36733 10.7347 21.4693 42.9386 85.8773 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.733 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.383 x 13.52 at -2.98 degrees (North through East) ! Clean map min=-0.0033947 max=0.73388 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0927-2034_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:56:48 2019