! Started logfile: J0521-1737_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:47:34 2016 obs J0521-1737_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0521-1737_S_2015_03_17_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861806 visibilities/baseline/integration-bin. ! Found source: J0521-1737 ! ! 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 330 lines of history. ! ! Reading 14892 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 J0521-1737_S_2015_03_17_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.891107Jy sigma=0.008990 ! Fit after self-cal, rms=0.865854Jy sigma=0.008737 ! 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=2.622 mas, bmaj=7.264 mas, bpa=1.093 degrees ! Estimated noise=831.487 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 = 0.094112 Jy ! Component: 100 - total flux cleaned = 0.126512 Jy ! Total flux subtracted in 100 components = 0.126512 Jy ! Clean residual min=-0.006003 max=0.015440 Jy/beam ! Clean residual mean=0.000002 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.126512 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.126512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091509Jy sigma=0.000845 ! Fit after self-cal, rms=0.091413Jy sigma=0.000844 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180004 Jy ! Component: 100 - total flux cleaned = 0.0282948 Jy ! Total flux subtracted in 100 components = 0.0282948 Jy ! Clean residual min=-0.004323 max=0.006682 Jy/beam ! Clean residual mean=-0.000002 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.154807 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.154807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085627Jy sigma=0.000795 ! Fit after self-cal, rms=0.085580Jy sigma=0.000795 ! Inverting map ! Added new window around map position (3.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719449 Jy ! Component: 100 - total flux cleaned = 0.0118587 Jy ! Total flux subtracted in 100 components = 0.0118587 Jy ! Clean residual min=-0.004266 max=0.004122 Jy/beam ! Clean residual mean=-0.000003 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.166666 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.166666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084440Jy sigma=0.000787 ! Fit after self-cal, rms=0.084427Jy sigma=0.000787 ! 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=3.211 mas, bmaj=8.735 mas, bpa=1.981 degrees ! Estimated noise=586.701 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 = 0.00508893 Jy ! Component: 100 - total flux cleaned = 0.00802304 Jy ! Component: 150 - total flux cleaned = 0.00985666 Jy ! Component: 200 - total flux cleaned = 0.0110685 Jy ! Total flux subtracted in 200 components = 0.0110685 Jy ! Clean residual min=-0.004152 max=0.004217 Jy/beam ! Clean residual mean=-0.000012 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.177734 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 75 components and 0.177734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083916Jy sigma=0.000785 ! Fit after self-cal, rms=0.083907Jy sigma=0.000785 ! 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 0.99 FD 0.84 HN 0.99 KP 1.12 ! LA 0.98 MK 0.94 NL 0.92 OV 1.03 ! PT 1.10 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 1.05 FD 0.86 HN 1.06 KP 1.08 ! LA 0.96 MK 1.01 NL 1.03 OV 1.06 ! PT 1.05 SC 1.05 ! ! ! 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 0.92 HN 1.02 KP 0.99 ! LA 0.81 MK 1.06 NL 1.12 OV 0.96 ! PT 1.05 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 1.11 FD 0.93 HN 1.02 KP 0.93 ! LA 0.85 MK 1.10 NL 1.01 OV 1.04 ! PT 1.08 SC 0.98 ! ! ! Fit before self-cal, rms=0.083907Jy sigma=0.000785 ! Fit after self-cal, rms=0.079812Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=8.795 mas, bpa=2.188 degrees ! Estimated noise=589.382 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 (10, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357613 Jy ! Component: 100 - total flux cleaned = 0.00455261 Jy ! Component: 150 - total flux cleaned = 0.00484889 Jy ! Component: 200 - total flux cleaned = 0.0049795 Jy ! Total flux subtracted in 200 components = 0.0049795 Jy ! Clean residual min=-0.001974 max=0.002638 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.182714 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 112 components and 0.182714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079658Jy sigma=0.000769 ! Fit after self-cal, rms=0.079572Jy sigma=0.000768 ! 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=0.079572Jy sigma=0.000768 ! Fit after self-cal, rms=0.079364Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.795 mas, bpa=2.24 degrees ! Estimated noise=588.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107458 Jy ! Component: 100 - total flux cleaned = 0.00120383 Jy ! Component: 150 - total flux cleaned = 0.00120528 Jy ! Component: 200 - total flux cleaned = 0.00120497 Jy ! Total flux subtracted in 200 components = 0.00120497 Jy ! Clean residual min=-0.001914 max=0.002431 Jy/beam ! Clean residual mean=-0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.183919 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.183919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079340Jy sigma=0.000767 ! Fit after self-cal, rms=0.079340Jy sigma=0.000767 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 (65, -68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216228 Jy ! Component: 100 - total flux cleaned = 0.00285762 Jy ! Component: 150 - total flux cleaned = 0.00325953 Jy ! Component: 200 - total flux cleaned = 0.00349853 Jy ! Total flux subtracted in 200 components = 0.00349853 Jy ! Clean residual min=-0.002008 max=0.001922 Jy/beam ! Clean residual mean=-0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.187417 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.187417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079279Jy sigma=0.000766 ! Fit after self-cal, rms=0.079274Jy sigma=0.000766 ! 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=0.079274Jy sigma=0.000766 ! Fit after self-cal, rms=0.079152Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=8.791 mas, bpa=2.284 degrees ! Estimated noise=587.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662385 Jy ! Component: 100 - total flux cleaned = 0.000971876 Jy ! Component: 150 - total flux cleaned = 0.0011783 Jy ! Component: 200 - total flux cleaned = 0.00129852 Jy ! Total flux subtracted in 200 components = 0.00129852 Jy ! Clean residual min=-0.001916 max=0.001901 Jy/beam ! Clean residual mean=-0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.188716 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 174 components and 0.188716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079135Jy sigma=0.000766 ! Fit after self-cal, rms=0.079137Jy sigma=0.000766 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 = 0.000288241 Jy ! Component: 100 - total flux cleaned = 0.000398404 Jy ! Component: 150 - total flux cleaned = 0.000543897 Jy ! Component: 200 - total flux cleaned = 0.000603672 Jy ! Total flux subtracted in 200 components = 0.000603672 Jy ! Clean residual min=-0.001887 max=0.001895 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.18932 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 180 components and 0.18932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079127Jy sigma=0.000766 ! Fit after self-cal, rms=0.079126Jy sigma=0.000766 ! 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=0.079126Jy sigma=0.000766 ! Fit after self-cal, rms=0.079090Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.567 mas, bmaj=15.98 mas, bpa=2.872 degrees ! Estimated noise=743.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360516 Jy ! Component: 100 - total flux cleaned = 0.00074627 Jy ! Component: 150 - total flux cleaned = 0.0010397 Jy ! Component: 200 - total flux cleaned = 0.00125122 Jy ! Total flux subtracted in 200 components = 0.00125122 Jy ! Clean residual min=-0.001977 max=0.002719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.190571 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 190 components and 0.190571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079088Jy sigma=0.000766 ! Fit after self-cal, rms=0.079085Jy sigma=0.000766 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 (-22, 118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241391 Jy ! Component: 100 - total flux cleaned = 0.00347007 Jy ! Component: 150 - total flux cleaned = 0.00413432 Jy ! Component: 200 - total flux cleaned = 0.00467482 Jy ! Total flux subtracted in 200 components = 0.00467482 Jy ! Clean residual min=-0.001576 max=0.001719 Jy/beam ! Clean residual mean=-0.000005 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.195246 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 236 components and 0.195246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079036Jy sigma=0.000765 ! Fit after self-cal, rms=0.079034Jy sigma=0.000765 ! 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=3.241 mas, bmaj=8.792 mas, bpa=2.275 degrees ! Estimated noise=586.759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 8.792 at 2.275 degrees (North through East) ! Clean map min=-0.0014741 max=0.13009 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=2.647 mas, bmaj=7.31 mas, bpa=1.574 degrees ! Estimated noise=835.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0941152 Jy ! Component: 100 - total flux cleaned = 0.126567 Jy ! Component: 150 - total flux cleaned = 0.144087 Jy ! Component: 200 - total flux cleaned = 0.154264 Jy ! Total flux subtracted in 200 components = 0.154264 Jy ! Clean residual min=-0.003463 max=0.005253 Jy/beam ! Clean residual mean=0.000001 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.154264 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.154264 Jy ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=8.792 mas, bpa=2.275 degrees ! Estimated noise=586.759 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 = 0.00947901 Jy ! Component: 100 - total flux cleaned = 0.0152617 Jy ! Component: 150 - total flux cleaned = 0.0192515 Jy ! Component: 200 - total flux cleaned = 0.0222526 Jy ! Total flux subtracted in 200 components = 0.0222526 Jy ! Clean residual min=-0.002139 max=0.002262 Jy/beam ! Clean residual mean=-0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.176517 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 74 components and 0.176517 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=7.567 mas, bmaj=15.98 mas, bpa=2.872 degrees ! Estimated noise=743.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370668 Jy ! Component: 100 - total flux cleaned = 0.00640379 Jy ! Component: 150 - total flux cleaned = 0.00855399 Jy ! Component: 200 - total flux cleaned = 0.010355 Jy ! Total flux subtracted in 200 components = 0.010355 Jy ! Clean residual min=-0.001976 max=0.001718 Jy/beam ! Clean residual mean=-0.000008 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.186872 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 = 0.0015351 Jy ! Component: 100 - total flux cleaned = 0.00280254 Jy ! Component: 150 - total flux cleaned = 0.00380909 Jy ! Component: 200 - total flux cleaned = 0.00464727 Jy ! Total flux subtracted in 200 components = 0.00464727 Jy ! Clean residual min=-0.001782 max=0.001554 Jy/beam ! Clean residual mean=-0.000007 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.191519 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 191 components and 0.191519 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=8.792 mas, bpa=2.275 degrees ! Estimated noise=586.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324754 Jy ! Component: 100 - total flux cleaned = 0.000516112 Jy ! Component: 150 - total flux cleaned = 0.000642603 Jy ! Component: 200 - total flux cleaned = 0.000840922 Jy ! Total flux subtracted in 200 components = 0.000840922 Jy ! Clean residual min=-0.001594 max=0.001632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.19236 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 0.19236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079048Jy sigma=0.000766 ! Fit after self-cal, rms=0.079046Jy sigma=0.000766 wmodel J0521-1737_S_2015_03_17_pus_map.mod ! Writing 219 model components to file: J0521-1737_S_2015_03_17_pus_map.mod wobs J0521-1737_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0521-1737_S_2015_03_17_pus_uvs.fits wwins J0521-1737_S_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J0521-1737_S_2015_03_17_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 = -0.000116161 Jy ! Component: 100 - total flux cleaned = -0.00017303 Jy ! Component: 150 - total flux cleaned = -0.000119289 Jy ! Component: 200 - total flux cleaned = -6.84811e-05 Jy ! Component: 250 - total flux cleaned = -9.32231e-05 Jy ! Component: 300 - total flux cleaned = -4.52524e-05 Jy ! Component: 350 - total flux cleaned = 7.04141e-05 Jy ! Component: 400 - total flux cleaned = 0.000160743 Jy ! Component: 450 - total flux cleaned = 0.000293096 Jy ! Component: 500 - total flux cleaned = 0.000379173 Jy ! Component: 550 - total flux cleaned = 0.000421581 Jy ! Component: 600 - total flux cleaned = 0.000546037 Jy ! Component: 650 - total flux cleaned = 0.000688608 Jy ! Component: 700 - total flux cleaned = 0.000748688 Jy ! Component: 750 - total flux cleaned = 0.000906324 Jy ! Component: 800 - total flux cleaned = 0.000983739 Jy ! Component: 850 - total flux cleaned = 0.00107909 Jy ! Component: 900 - total flux cleaned = 0.00115419 Jy ! Component: 950 - total flux cleaned = 0.00121031 Jy ! Component: 1000 - total flux cleaned = 0.00137437 Jy ! Component: 1050 - total flux cleaned = 0.00141004 Jy ! Component: 1100 - total flux cleaned = 0.00156953 Jy ! Component: 1150 - total flux cleaned = 0.00162193 Jy ! Component: 1200 - total flux cleaned = 0.00174247 Jy ! Component: 1250 - total flux cleaned = 0.00177656 Jy ! Component: 1300 - total flux cleaned = 0.00187754 Jy ! Component: 1350 - total flux cleaned = 0.0019108 Jy ! Component: 1400 - total flux cleaned = 0.00197637 Jy ! Component: 1450 - total flux cleaned = 0.00202485 Jy ! Component: 1500 - total flux cleaned = 0.00213677 Jy ! Component: 1550 - total flux cleaned = 0.00224704 Jy ! Component: 1600 - total flux cleaned = 0.00230958 Jy ! Component: 1650 - total flux cleaned = 0.00234032 Jy ! Component: 1700 - total flux cleaned = 0.00247761 Jy ! Component: 1750 - total flux cleaned = 0.00249231 Jy ! Component: 1800 - total flux cleaned = 0.00250719 Jy ! Component: 1850 - total flux cleaned = 0.00258077 Jy ! Component: 1900 - total flux cleaned = 0.00252215 Jy ! Component: 1950 - total flux cleaned = 0.00259477 Jy ! Component: 2000 - total flux cleaned = 0.00265172 Jy ! Component: 2050 - total flux cleaned = 0.0026657 Jy ! Component: 2100 - total flux cleaned = 0.00269389 Jy ! Component: 2150 - total flux cleaned = 0.00273559 Jy ! Component: 2200 - total flux cleaned = 0.00276334 Jy ! Component: 2250 - total flux cleaned = 0.00283159 Jy ! Component: 2300 - total flux cleaned = 0.00289887 Jy ! Component: 2350 - total flux cleaned = 0.00287212 Jy ! Component: 2400 - total flux cleaned = 0.00293864 Jy ! Component: 2450 - total flux cleaned = 0.00297799 Jy ! Component: 2500 - total flux cleaned = 0.0030693 Jy ! Component: 2550 - total flux cleaned = 0.00309504 Jy ! Component: 2600 - total flux cleaned = 0.00312086 Jy ! Component: 2650 - total flux cleaned = 0.0032226 Jy ! Component: 2700 - total flux cleaned = 0.00327316 Jy ! Component: 2750 - total flux cleaned = 0.00337307 Jy ! Component: 2800 - total flux cleaned = 0.00344744 Jy ! Component: 2850 - total flux cleaned = 0.00349662 Jy ! Component: 2900 - total flux cleaned = 0.00354548 Jy ! Component: 2950 - total flux cleaned = 0.00359402 Jy ! Component: 3000 - total flux cleaned = 0.00366609 Jy ! Component: 3050 - total flux cleaned = 0.00369013 Jy ! Component: 3100 - total flux cleaned = 0.00373756 Jy ! Component: 3150 - total flux cleaned = 0.00379642 Jy ! Component: 3200 - total flux cleaned = 0.00388967 Jy ! Component: 3250 - total flux cleaned = 0.00391273 Jy ! Component: 3300 - total flux cleaned = 0.00394717 Jy ! Component: 3350 - total flux cleaned = 0.00399268 Jy ! Component: 3400 - total flux cleaned = 0.00406065 Jy ! Component: 3450 - total flux cleaned = 0.00408326 Jy ! Component: 3500 - total flux cleaned = 0.00410571 Jy ! Component: 3550 - total flux cleaned = 0.0041502 Jy ! Component: 3600 - total flux cleaned = 0.00421638 Jy ! Component: 3650 - total flux cleaned = 0.00421649 Jy ! Component: 3700 - total flux cleaned = 0.00430357 Jy ! Component: 3750 - total flux cleaned = 0.004336 Jy ! Component: 3800 - total flux cleaned = 0.00442188 Jy ! Component: 3850 - total flux cleaned = 0.00448568 Jy ! Component: 3900 - total flux cleaned = 0.00448586 Jy ! Component: 3950 - total flux cleaned = 0.0045597 Jy ! Component: 4000 - total flux cleaned = 0.00464341 Jy ! Component: 4050 - total flux cleaned = 0.00467443 Jy ! Total flux subtracted in 4096 components = 0.00474677 Jy ! Clean residual min=-0.000553 max=0.000660 Jy/beam ! Clean residual mean=-0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.197107 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 515 components and 0.197107 Jy ![Exited script file: muppet] wmap "J0521-1737_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 8.792 at 2.275 degrees (North through East) ! Clean map min=-0.0011676 max=0.13159 Jy/beam ! Writing clean map to FITS file: J0521-1737_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.131591 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187033 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426395 0.426395 0.85279 1.70558 3.41116 6.82232 13.6446 27.2893 54.5786 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.131 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 8.792 at 2.275 degrees (North through East) ! Clean map min=-0.0011676 max=0.13159 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 J0521-1737_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:47:41 2016