! Started logfile: J0431-0406_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:31:35 2019 obs J0431-0406_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0431-0406_S_2017_03_27_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.928241 visibilities/baseline/integration-bin. ! Found source: J0431-0406 ! ! 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 1684 lines of history. ! ! Reading 24060 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 J0431-0406_S_2017_03_27_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 486 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.770304Jy sigma=0.006193 ! Fit after self-cal, rms=0.755522Jy sigma=0.006082 ! 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=2.584 mas, bmaj=6.912 mas, bpa=-3.671 degrees ! Estimated noise=847.183 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 = 0.19234 Jy ! Component: 100 - total flux cleaned = 0.235028 Jy ! Total flux subtracted in 100 components = 0.235028 Jy ! Clean residual min=-0.005102 max=0.014359 Jy/beam ! Clean residual mean=0.000004 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.235028 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.235028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109648Jy sigma=0.000754 ! Fit after self-cal, rms=0.109649Jy sigma=0.000754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146252 Jy ! Component: 100 - total flux cleaned = 0.021293 Jy ! Total flux subtracted in 100 components = 0.021293 Jy ! Clean residual min=-0.004631 max=0.004820 Jy/beam ! Clean residual mean=0.000006 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.256321 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.256321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107483Jy sigma=0.000735 ! Fit after self-cal, rms=0.107484Jy sigma=0.000735 ! 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=3.131 mas, bmaj=7.797 mas, bpa=-2.896 degrees ! Estimated noise=617.271 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 = 0.00430948 Jy ! Component: 100 - total flux cleaned = 0.00615527 Jy ! Component: 150 - total flux cleaned = 0.00670954 Jy ! Component: 200 - total flux cleaned = 0.00674139 Jy ! Total flux subtracted in 200 components = 0.00674139 Jy ! Clean residual min=-0.003219 max=0.003510 Jy/beam ! Clean residual mean=0.000015 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.263062 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.263062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107284Jy sigma=0.000734 ! Fit after self-cal, rms=0.107285Jy sigma=0.000734 ! 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 1.01 FD 0.92 HN 1.00 KP 1.05 ! LA 1.00 MK 1.04 NL 0.99 OV 1.03 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00 KP 1.01 ! LA 0.98 MK 0.99 NL 1.03 OV 1.06 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.99 KP 1.14 ! LA 0.99 MK 1.01 NL 0.98 OV 0.96 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.96 KP 1.00* ! LA 1.03 MK 0.99 NL 1.00* OV 1.05 ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.107285Jy sigma=0.000734 ! Fit after self-cal, rms=0.107460Jy sigma=0.000724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=7.799 mas, bpa=-2.879 degrees ! Estimated noise=617.988 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 = -8.97236e-05 Jy ! Component: 100 - total flux cleaned = -0.000186115 Jy ! Component: 150 - total flux cleaned = -0.000205577 Jy ! Component: 200 - total flux cleaned = -0.000236309 Jy ! Total flux subtracted in 200 components = -0.000236309 Jy ! Clean residual min=-0.002674 max=0.002448 Jy/beam ! Clean residual mean=0.000006 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.262826 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.262826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107444Jy sigma=0.000724 ! Fit after self-cal, rms=0.107476Jy sigma=0.000724 ! 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=0.107476Jy sigma=0.000724 ! Fit after self-cal, rms=0.104670Jy sigma=0.000713 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.802 mas, bpa=-2.831 degrees ! Estimated noise=619.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700717 Jy ! Component: 100 - total flux cleaned = 0.000678832 Jy ! Component: 150 - total flux cleaned = 0.000679304 Jy ! Component: 200 - total flux cleaned = 0.000661671 Jy ! Total flux subtracted in 200 components = 0.000661671 Jy ! Clean residual min=-0.001992 max=0.002022 Jy/beam ! Clean residual mean=0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.263488 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.263488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104653Jy sigma=0.000713 ! Fit after self-cal, rms=0.104674Jy sigma=0.000713 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 = -2.84065e-05 Jy ! Component: 100 - total flux cleaned = -7.44967e-05 Jy ! Component: 150 - total flux cleaned = -0.000101298 Jy ! Component: 200 - total flux cleaned = -0.00012556 Jy ! Total flux subtracted in 200 components = -0.00012556 Jy ! Clean residual min=-0.001981 max=0.002040 Jy/beam ! Clean residual mean=0.000005 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.263362 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.263362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104668Jy sigma=0.000713 ! Fit after self-cal, rms=0.104668Jy sigma=0.000713 ! 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=0.104668Jy sigma=0.000713 ! Fit after self-cal, rms=0.103140Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.807 mas, bpa=-2.791 degrees ! Estimated noise=620.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.34558e-05 Jy ! Component: 100 - total flux cleaned = -8.15732e-05 Jy ! Component: 150 - total flux cleaned = -0.00011599 Jy ! Component: 200 - total flux cleaned = -0.000147326 Jy ! Total flux subtracted in 200 components = -0.000147326 Jy ! Clean residual min=-0.001826 max=0.002191 Jy/beam ! Clean residual mean=0.000004 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.263215 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.263215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103132Jy sigma=0.000711 ! Fit after self-cal, rms=0.103158Jy sigma=0.000711 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 (48, -92.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020016 Jy ! Component: 100 - total flux cleaned = 0.00268593 Jy ! Component: 150 - total flux cleaned = 0.00285361 Jy ! Component: 200 - total flux cleaned = 0.00293696 Jy ! Total flux subtracted in 200 components = 0.00293696 Jy ! Clean residual min=-0.001726 max=0.001769 Jy/beam ! Clean residual mean=0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.266152 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.266152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103108Jy sigma=0.000711 ! Fit after self-cal, rms=0.103103Jy sigma=0.000711 ! 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=0.103103Jy sigma=0.000711 ! Fit after self-cal, rms=0.102986Jy sigma=0.000710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.481 mas, bmaj=12.86 mas, bpa=2.432 degrees ! Estimated noise=794.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870848 Jy ! Component: 100 - total flux cleaned = 0.00115649 Jy ! Component: 150 - total flux cleaned = 0.00114282 Jy ! Component: 200 - total flux cleaned = 0.00115537 Jy ! Total flux subtracted in 200 components = 0.00115537 Jy ! Clean residual min=-0.001947 max=0.001875 Jy/beam ! Clean residual mean=0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.267307 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.267307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102982Jy sigma=0.000710 ! Fit after self-cal, rms=0.102981Jy sigma=0.000710 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 = 0.000142814 Jy ! Component: 100 - total flux cleaned = 0.000143279 Jy ! Component: 150 - total flux cleaned = 0.000121739 Jy ! Component: 200 - total flux cleaned = 0.0001023 Jy ! Total flux subtracted in 200 components = 0.0001023 Jy ! Clean residual min=-0.001939 max=0.001860 Jy/beam ! Clean residual mean=0.000006 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.26741 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.26741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102981Jy sigma=0.000710 ! Fit after self-cal, rms=0.102980Jy sigma=0.000710 ! 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=3.134 mas, bmaj=7.807 mas, bpa=-2.794 degrees ! Estimated noise=620.655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.807 at -2.794 degrees (North through East) ! Clean map min=-0.0016816 max=0.25139 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=2.587 mas, bmaj=6.902 mas, bpa=-3.496 degrees ! Estimated noise=854.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193888 Jy ! Component: 100 - total flux cleaned = 0.23673 Jy ! Component: 150 - total flux cleaned = 0.250808 Jy ! Component: 200 - total flux cleaned = 0.257159 Jy ! Total flux subtracted in 200 components = 0.257159 Jy ! Clean residual min=-0.003035 max=0.003426 Jy/beam ! Clean residual mean=0.000002 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.257159 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.257159 Jy ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.807 mas, bpa=-2.794 degrees ! Estimated noise=620.655 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 = 0.00414549 Jy ! Component: 100 - total flux cleaned = 0.00659002 Jy ! Component: 150 - total flux cleaned = 0.0080709 Jy ! Component: 200 - total flux cleaned = 0.00851467 Jy ! Total flux subtracted in 200 components = 0.00851467 Jy ! Clean residual min=-0.001918 max=0.002121 Jy/beam ! Clean residual mean=0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.265674 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.265674 Jy ! Inverting map ! Added new window around map position (-6.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110819 Jy ! Component: 100 - total flux cleaned = 0.00100705 Jy ! Component: 150 - total flux cleaned = 0.00109044 Jy ! Component: 200 - total flux cleaned = 0.00116549 Jy ! Total flux subtracted in 200 components = 0.00116549 Jy ! Clean residual min=-0.001803 max=0.001747 Jy/beam ! Clean residual mean=0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.266839 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.266839 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=7.481 mas, bmaj=12.86 mas, bpa=2.432 degrees ! Estimated noise=794.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935814 Jy ! Component: 100 - total flux cleaned = 0.00105284 Jy ! Component: 150 - total flux cleaned = 0.00106944 Jy ! Component: 200 - total flux cleaned = 0.0011002 Jy ! Total flux subtracted in 200 components = 0.0011002 Jy ! Clean residual min=-0.001836 max=0.001955 Jy/beam ! Clean residual mean=0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.267939 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 = -5.59122e-07 Jy ! Component: 100 - total flux cleaned = 1.25885e-05 Jy ! Component: 150 - total flux cleaned = 1.23131e-05 Jy ! Component: 200 - total flux cleaned = 1.21957e-05 Jy ! Total flux subtracted in 200 components = 1.21957e-05 Jy ! Clean residual min=-0.001834 max=0.001950 Jy/beam ! Clean residual mean=0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.267951 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 0.267951 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.807 mas, bpa=-2.794 degrees ! Estimated noise=620.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354831 Jy ! Component: 100 - total flux cleaned = -0.000385747 Jy ! Component: 150 - total flux cleaned = -0.000360983 Jy ! Component: 200 - total flux cleaned = -0.000314588 Jy ! Total flux subtracted in 200 components = -0.000314588 Jy ! Clean residual min=-0.001673 max=0.001720 Jy/beam ! Clean residual mean=0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.267637 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.267637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102946Jy sigma=0.000710 ! Fit after self-cal, rms=0.102941Jy sigma=0.000710 wmodel J0431-0406_S_2017_03_27_pus_map.mod ! Writing 107 model components to file: J0431-0406_S_2017_03_27_pus_map.mod wobs J0431-0406_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0431-0406_S_2017_03_27_pus_uvs.fits wwins J0431-0406_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0431-0406_S_2017_03_27_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 = 0.000162635 Jy ! Component: 100 - total flux cleaned = 0.000224519 Jy ! Component: 150 - total flux cleaned = 0.000282401 Jy ! Component: 200 - total flux cleaned = 0.000226146 Jy ! Component: 250 - total flux cleaned = 0.000225358 Jy ! Component: 300 - total flux cleaned = 9.23027e-05 Jy ! Component: 350 - total flux cleaned = 6.66153e-05 Jy ! Component: 400 - total flux cleaned = -1.0651e-05 Jy ! Component: 450 - total flux cleaned = -0.000161129 Jy ! Component: 500 - total flux cleaned = -0.000259749 Jy ! Component: 550 - total flux cleaned = -0.000404994 Jy ! Component: 600 - total flux cleaned = -0.000428528 Jy ! Component: 650 - total flux cleaned = -0.000498518 Jy ! Component: 700 - total flux cleaned = -0.000544623 Jy ! Component: 750 - total flux cleaned = -0.000566957 Jy ! Component: 800 - total flux cleaned = -0.000566949 Jy ! Component: 850 - total flux cleaned = -0.000611472 Jy ! Component: 900 - total flux cleaned = -0.000633451 Jy ! Component: 950 - total flux cleaned = -0.000567907 Jy ! Component: 1000 - total flux cleaned = -0.000589077 Jy ! Component: 1050 - total flux cleaned = -0.000567415 Jy ! Component: 1100 - total flux cleaned = -0.00046208 Jy ! Component: 1150 - total flux cleaned = -0.00044132 Jy ! Component: 1200 - total flux cleaned = -0.000359148 Jy ! Component: 1250 - total flux cleaned = -0.000338851 Jy ! Component: 1300 - total flux cleaned = -0.000318874 Jy ! Component: 1350 - total flux cleaned = -0.000279137 Jy ! Component: 1400 - total flux cleaned = -0.000279015 Jy ! Component: 1450 - total flux cleaned = -0.000219661 Jy ! Component: 1500 - total flux cleaned = -0.000180746 Jy ! Component: 1550 - total flux cleaned = -0.000180481 Jy ! Component: 1600 - total flux cleaned = -0.000142011 Jy ! Component: 1650 - total flux cleaned = -0.000142312 Jy ! Component: 1700 - total flux cleaned = -0.000104746 Jy ! Component: 1750 - total flux cleaned = -0.000142103 Jy ! Component: 1800 - total flux cleaned = -6.81393e-05 Jy ! Component: 1850 - total flux cleaned = -0.00012305 Jy ! Component: 1900 - total flux cleaned = -0.000123002 Jy ! Component: 1950 - total flux cleaned = -0.000159183 Jy ! Component: 2000 - total flux cleaned = -0.000141327 Jy ! Component: 2050 - total flux cleaned = -0.000123544 Jy ! Component: 2100 - total flux cleaned = -0.000158798 Jy ! Component: 2150 - total flux cleaned = -0.000176409 Jy ! Component: 2200 - total flux cleaned = -0.000158924 Jy ! Component: 2250 - total flux cleaned = -0.000158756 Jy ! Component: 2300 - total flux cleaned = -0.000158796 Jy ! Component: 2350 - total flux cleaned = -0.000210111 Jy ! Component: 2400 - total flux cleaned = -0.000277972 Jy ! Component: 2450 - total flux cleaned = -0.000294827 Jy ! Component: 2500 - total flux cleaned = -0.000295003 Jy ! Component: 2550 - total flux cleaned = -0.000345082 Jy ! Component: 2600 - total flux cleaned = -0.000378142 Jy ! Component: 2650 - total flux cleaned = -0.000394772 Jy ! Component: 2700 - total flux cleaned = -0.000427501 Jy ! Component: 2750 - total flux cleaned = -0.000427455 Jy ! Component: 2800 - total flux cleaned = -0.000395232 Jy ! Component: 2850 - total flux cleaned = -0.000475739 Jy ! Component: 2900 - total flux cleaned = -0.000507647 Jy ! Component: 2950 - total flux cleaned = -0.000460049 Jy ! Component: 3000 - total flux cleaned = -0.000475944 Jy ! Component: 3050 - total flux cleaned = -0.00050748 Jy ! Component: 3100 - total flux cleaned = -0.000507569 Jy ! Component: 3150 - total flux cleaned = -0.000523121 Jy ! Component: 3200 - total flux cleaned = -0.000600475 Jy ! Component: 3250 - total flux cleaned = -0.000585023 Jy ! Component: 3300 - total flux cleaned = -0.000646319 Jy ! Component: 3350 - total flux cleaned = -0.000615958 Jy ! Component: 3400 - total flux cleaned = -0.000722 Jy ! Component: 3450 - total flux cleaned = -0.00067678 Jy ! Component: 3500 - total flux cleaned = -0.00073668 Jy ! Component: 3550 - total flux cleaned = -0.000692089 Jy ! Component: 3600 - total flux cleaned = -0.000736583 Jy ! Component: 3650 - total flux cleaned = -0.000736528 Jy ! Component: 3700 - total flux cleaned = -0.000765994 Jy ! Component: 3750 - total flux cleaned = -0.000780734 Jy ! Component: 3800 - total flux cleaned = -0.000824297 Jy ! Component: 3850 - total flux cleaned = -0.000809759 Jy ! Component: 3900 - total flux cleaned = -0.00079532 Jy ! Component: 3950 - total flux cleaned = -0.000867057 Jy ! Component: 4000 - total flux cleaned = -0.000881208 Jy ! Component: 4050 - total flux cleaned = -0.00082436 Jy ! Total flux subtracted in 4096 components = -0.000852574 Jy ! Clean residual min=-0.000961 max=0.000814 Jy/beam ! Clean residual mean=0.000000 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.266784 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 431 components and 0.266784 Jy ![Exited script file: muppet] wmap "J0431-0406_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.807 at -2.794 degrees (North through East) ! Clean map min=-0.0015088 max=0.25108 Jy/beam ! Writing clean map to FITS file: J0431-0406_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25108 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.322498 0.322498 0.644996 1.28999 2.57998 5.15997 10.3199 20.6399 41.2797 82.5595 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.251 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 7.807 at -2.794 degrees (North through East) ! Clean map min=-0.0015088 max=0.25108 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 J0431-0406_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:31:42 2019