! Started logfile: J0202-1948_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:41:40 2016 obs J0202-1948_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0202-1948_S_2014_05_31_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878014 visibilities/baseline/integration-bin. ! Found source: J0202-1948 ! ! 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 336 lines of history. ! ! Reading 14856 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 J0202-1948_S_2014_05_31_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.857376Jy sigma=0.008158 ! Fit after self-cal, rms=0.817355Jy sigma=0.007789 ! 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=2.865 mas, bmaj=6.057 mas, bpa=-3.862 degrees ! Estimated noise=991.509 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 = 0.142764 Jy ! Component: 100 - total flux cleaned = 0.174466 Jy ! Total flux subtracted in 100 components = 0.174466 Jy ! Clean residual min=-0.006269 max=0.011633 Jy/beam ! Clean residual mean=-0.000033 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.174466 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.174466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095225Jy sigma=0.000843 ! Fit after self-cal, rms=0.095222Jy sigma=0.000843 ! Inverting map ! Added new window around map position (-4, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118722 Jy ! Component: 100 - total flux cleaned = 0.0187458 Jy ! Total flux subtracted in 100 components = 0.0187458 Jy ! Clean residual min=-0.006051 max=0.010432 Jy/beam ! Clean residual mean=-0.000025 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.193212 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.193212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093242Jy sigma=0.000822 ! Fit after self-cal, rms=0.093210Jy sigma=0.000822 ! Inverting map ! Added new window around map position (6, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858337 Jy ! Component: 100 - total flux cleaned = 0.0137796 Jy ! Total flux subtracted in 100 components = 0.0137796 Jy ! Clean residual min=-0.005618 max=0.006201 Jy/beam ! Clean residual mean=-0.000019 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.206991 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.206991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092082Jy sigma=0.000811 ! Fit after self-cal, rms=0.092029Jy sigma=0.000810 ! 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=3.631 mas, bmaj=7.715 mas, bpa=-0.4339 degrees ! Estimated noise=618.801 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 = 0.00589852 Jy ! Component: 100 - total flux cleaned = 0.00937646 Jy ! Component: 150 - total flux cleaned = 0.0117257 Jy ! Component: 200 - total flux cleaned = 0.0126964 Jy ! Total flux subtracted in 200 components = 0.0126964 Jy ! Clean residual min=-0.004272 max=0.004778 Jy/beam ! Clean residual mean=-0.000022 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.219688 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 0.219688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091562Jy sigma=0.000807 ! Fit after self-cal, rms=0.091552Jy sigma=0.000807 ! 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 0.98 FD 0.82 HN 1.05 KP 1.04 ! LA 1.18 MK 1.01 NL 0.94 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! 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 0.98 HN 1.12 KP 1.00 ! LA 1.16 MK 0.98 NL 1.03 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.08 KP 0.92 ! LA 0.91 MK 1.06 NL 0.95 OV 0.97 ! PT 0.97 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 1.09 FD 0.99 HN 1.07 KP 0.88 ! LA 0.86 MK 1.00 NL 1.01 OV 1.02 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.091552Jy sigma=0.000807 ! Fit after self-cal, rms=0.088560Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=7.721 mas, bpa=0.2005 degrees ! Estimated noise=617.636 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 = -0.000561799 Jy ! Component: 100 - total flux cleaned = -0.00052077 Jy ! Component: 150 - total flux cleaned = -0.00048041 Jy ! Component: 200 - total flux cleaned = -0.000446189 Jy ! Total flux subtracted in 200 components = -0.000446189 Jy ! Clean residual min=-0.002776 max=0.003693 Jy/beam ! Clean residual mean=-0.000020 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.219242 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.219242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088481Jy sigma=0.000784 ! Fit after self-cal, rms=0.088472Jy sigma=0.000783 ! 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=0.088472Jy sigma=0.000783 ! Fit after self-cal, rms=0.089957Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=7.716 mas, bpa=0.09449 degrees ! Estimated noise=617.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100631 Jy ! Component: 100 - total flux cleaned = -0.00108547 Jy ! Component: 150 - total flux cleaned = -0.00108485 Jy ! Component: 200 - total flux cleaned = -0.0010848 Jy ! Total flux subtracted in 200 components = -0.0010848 Jy ! Clean residual min=-0.002429 max=0.004035 Jy/beam ! Clean residual mean=-0.000014 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.218157 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.218157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089914Jy sigma=0.000781 ! Fit after self-cal, rms=0.089943Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-10.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360185 Jy ! Component: 100 - total flux cleaned = 0.00453184 Jy ! Component: 150 - total flux cleaned = 0.00495579 Jy ! Component: 200 - total flux cleaned = 0.00516954 Jy ! Total flux subtracted in 200 components = 0.00516954 Jy ! Clean residual min=-0.002746 max=0.003041 Jy/beam ! Clean residual mean=-0.000009 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.223326 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.223326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089779Jy sigma=0.000779 ! Fit after self-cal, rms=0.089774Jy sigma=0.000779 ! Inverting map ! Added new window around map position (13.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265044 Jy ! Component: 100 - total flux cleaned = 0.00380279 Jy ! Component: 150 - total flux cleaned = 0.0043265 Jy ! Component: 200 - total flux cleaned = 0.00483775 Jy ! Total flux subtracted in 200 components = 0.00483775 Jy ! Clean residual min=-0.002446 max=0.001948 Jy/beam ! Clean residual mean=-0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.228164 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 0.228164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089677Jy sigma=0.000778 ! Fit after self-cal, rms=0.089674Jy sigma=0.000778 ! 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=0.089674Jy sigma=0.000778 ! Fit after self-cal, rms=0.089799Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=7.709 mas, bpa=0.154 degrees ! Estimated noise=616.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416014 Jy ! Component: 100 - total flux cleaned = 0.000643183 Jy ! Component: 150 - total flux cleaned = 0.000831347 Jy ! Component: 200 - total flux cleaned = 0.000939381 Jy ! Total flux subtracted in 200 components = 0.000939381 Jy ! Clean residual min=-0.002391 max=0.001776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.229103 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.229103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089767Jy sigma=0.000778 ! Fit after self-cal, rms=0.089773Jy sigma=0.000778 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 = 0.000128976 Jy ! Component: 100 - total flux cleaned = 0.000197548 Jy ! Component: 150 - total flux cleaned = 0.000261321 Jy ! Component: 200 - total flux cleaned = 0.000281087 Jy ! Total flux subtracted in 200 components = 0.000281087 Jy ! Clean residual min=-0.002371 max=0.001696 Jy/beam ! Clean residual mean=-0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.229384 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 194 components and 0.229384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089761Jy sigma=0.000778 ! Fit after self-cal, rms=0.089761Jy sigma=0.000778 ! 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=0.089761Jy sigma=0.000778 ! Fit after self-cal, rms=0.089872Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.994 mas, bmaj=16.39 mas, bpa=4.304 degrees ! Estimated noise=724.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310134 Jy ! Component: 100 - total flux cleaned = -0.000217738 Jy ! Component: 150 - total flux cleaned = -0.000125485 Jy ! Component: 200 - total flux cleaned = -5.82381e-05 Jy ! Total flux subtracted in 200 components = -5.82381e-05 Jy ! Clean residual min=-0.002123 max=0.001560 Jy/beam ! Clean residual mean=-0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.229326 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 206 components and 0.229326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089863Jy sigma=0.000778 ! Fit after self-cal, rms=0.089865Jy sigma=0.000778 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 = -3.29518e-05 Jy ! Component: 100 - total flux cleaned = -2.13111e-05 Jy ! Component: 150 - total flux cleaned = -1.02957e-05 Jy ! Component: 200 - total flux cleaned = 2.71504e-07 Jy ! Total flux subtracted in 200 components = 2.71504e-07 Jy ! Clean residual min=-0.002089 max=0.001563 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.229327 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 213 components and 0.229327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089863Jy sigma=0.000777 ! Fit after self-cal, rms=0.089862Jy sigma=0.000777 ! 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=3.635 mas, bmaj=7.711 mas, bpa=0.2142 degrees ! Estimated noise=615.691 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 7.711 at 0.2142 degrees (North through East) ! Clean map min=-0.0021884 max=0.17997 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=2.865 mas, bmaj=6.038 mas, bpa=-3.222 degrees ! Estimated noise=983.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141507 Jy ! Component: 100 - total flux cleaned = 0.172668 Jy ! Component: 150 - total flux cleaned = 0.184514 Jy ! Component: 200 - total flux cleaned = 0.192041 Jy ! Total flux subtracted in 200 components = 0.192041 Jy ! Clean residual min=-0.003840 max=0.004153 Jy/beam ! Clean residual mean=-0.000018 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.192041 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.192041 Jy ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=7.711 mas, bpa=0.2142 degrees ! Estimated noise=615.691 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 = 0.00868232 Jy ! Component: 100 - total flux cleaned = 0.0145652 Jy ! Component: 150 - total flux cleaned = 0.0189323 Jy ! Component: 200 - total flux cleaned = 0.0222991 Jy ! Total flux subtracted in 200 components = 0.0222991 Jy ! Clean residual min=-0.002296 max=0.002347 Jy/beam ! Clean residual mean=-0.000016 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.21434 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 84 components and 0.21434 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=7.994 mas, bmaj=16.39 mas, bpa=4.304 degrees ! Estimated noise=724.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415974 Jy ! Component: 100 - total flux cleaned = 0.0069609 Jy ! Component: 150 - total flux cleaned = 0.0090018 Jy ! Component: 200 - total flux cleaned = 0.0105082 Jy ! Total flux subtracted in 200 components = 0.0105082 Jy ! Clean residual min=-0.002057 max=0.001754 Jy/beam ! Clean residual mean=-0.000009 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.224848 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 = 0.00113492 Jy ! Component: 100 - total flux cleaned = 0.00200883 Jy ! Component: 150 - total flux cleaned = 0.00268781 Jy ! Component: 200 - total flux cleaned = 0.00322043 Jy ! Total flux subtracted in 200 components = 0.00322043 Jy ! Clean residual min=-0.002091 max=0.001495 Jy/beam ! Clean residual mean=-0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.228069 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 192 components and 0.228069 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=7.711 mas, bpa=0.2142 degrees ! Estimated noise=615.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.8833e-05 Jy ! Component: 100 - total flux cleaned = 5.21603e-05 Jy ! Component: 150 - total flux cleaned = 0.000203655 Jy ! Component: 200 - total flux cleaned = 0.000311819 Jy ! Total flux subtracted in 200 components = 0.000311819 Jy ! Clean residual min=-0.002340 max=0.001621 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.22838 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 216 components and 0.22838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089872Jy sigma=0.000778 ! Fit after self-cal, rms=0.089868Jy sigma=0.000777 wmodel J0202-1948_S_2014_05_31_pus_map.mod ! Writing 216 model components to file: J0202-1948_S_2014_05_31_pus_map.mod wobs J0202-1948_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0202-1948_S_2014_05_31_pus_uvs.fits wwins J0202-1948_S_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J0202-1948_S_2014_05_31_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 = -0.00092883 Jy ! Component: 100 - total flux cleaned = -0.00108592 Jy ! Component: 150 - total flux cleaned = -0.00116834 Jy ! Component: 200 - total flux cleaned = -0.00124724 Jy ! Component: 250 - total flux cleaned = -0.00137154 Jy ! Component: 300 - total flux cleaned = -0.00149142 Jy ! Component: 350 - total flux cleaned = -0.00160845 Jy ! Component: 400 - total flux cleaned = -0.00174546 Jy ! Component: 450 - total flux cleaned = -0.00185706 Jy ! Component: 500 - total flux cleaned = -0.00192273 Jy ! Component: 550 - total flux cleaned = -0.00207324 Jy ! Component: 600 - total flux cleaned = -0.00217859 Jy ! Component: 650 - total flux cleaned = -0.00226138 Jy ! Component: 700 - total flux cleaned = -0.00236293 Jy ! Component: 750 - total flux cleaned = -0.00248277 Jy ! Component: 800 - total flux cleaned = -0.00254185 Jy ! Component: 850 - total flux cleaned = -0.00273506 Jy ! Component: 900 - total flux cleaned = -0.00277264 Jy ! Component: 950 - total flux cleaned = -0.00284767 Jy ! Component: 1000 - total flux cleaned = -0.00290298 Jy ! Component: 1050 - total flux cleaned = -0.00295788 Jy ! Component: 1100 - total flux cleaned = -0.0029761 Jy ! Component: 1150 - total flux cleaned = -0.00302923 Jy ! Component: 1200 - total flux cleaned = -0.00306408 Jy ! Component: 1250 - total flux cleaned = -0.00301207 Jy ! Component: 1300 - total flux cleaned = -0.0030294 Jy ! Component: 1350 - total flux cleaned = -0.00309723 Jy ! Component: 1400 - total flux cleaned = -0.00309732 Jy ! Component: 1450 - total flux cleaned = -0.00311371 Jy ! Component: 1500 - total flux cleaned = -0.00308093 Jy ! Component: 1550 - total flux cleaned = -0.00311339 Jy ! Component: 1600 - total flux cleaned = -0.0030655 Jy ! Component: 1650 - total flux cleaned = -0.00306563 Jy ! Component: 1700 - total flux cleaned = -0.00314382 Jy ! Component: 1750 - total flux cleaned = -0.00311277 Jy ! Component: 1800 - total flux cleaned = -0.0031435 Jy ! Component: 1850 - total flux cleaned = -0.00317379 Jy ! Component: 1900 - total flux cleaned = -0.00315865 Jy ! Component: 1950 - total flux cleaned = -0.00321811 Jy ! Component: 2000 - total flux cleaned = -0.00320333 Jy ! Component: 2050 - total flux cleaned = -0.00321812 Jy ! Component: 2100 - total flux cleaned = -0.00330471 Jy ! Component: 2150 - total flux cleaned = -0.0032762 Jy ! Component: 2200 - total flux cleaned = -0.00329053 Jy ! Component: 2250 - total flux cleaned = -0.00334662 Jy ! Component: 2300 - total flux cleaned = -0.00334663 Jy ! Component: 2350 - total flux cleaned = -0.00334661 Jy ! Component: 2400 - total flux cleaned = -0.00334662 Jy ! Component: 2450 - total flux cleaned = -0.00336016 Jy ! Component: 2500 - total flux cleaned = -0.00338709 Jy ! Component: 2550 - total flux cleaned = -0.00346694 Jy ! Component: 2600 - total flux cleaned = -0.00351963 Jy ! Component: 2650 - total flux cleaned = -0.0035065 Jy ! Component: 2700 - total flux cleaned = -0.00359717 Jy ! Component: 2750 - total flux cleaned = -0.00358412 Jy ! Component: 2800 - total flux cleaned = -0.00360954 Jy ! Component: 2850 - total flux cleaned = -0.00364753 Jy ! Component: 2900 - total flux cleaned = -0.00368531 Jy ! Component: 2950 - total flux cleaned = -0.00369797 Jy ! Component: 3000 - total flux cleaned = -0.0037476 Jy ! Component: 3050 - total flux cleaned = -0.00379685 Jy ! Component: 3100 - total flux cleaned = -0.0038335 Jy ! Component: 3150 - total flux cleaned = -0.00387006 Jy ! Component: 3200 - total flux cleaned = -0.00394214 Jy ! Component: 3250 - total flux cleaned = -0.00395416 Jy ! Component: 3300 - total flux cleaned = -0.00400157 Jy ! Component: 3350 - total flux cleaned = -0.00407237 Jy ! Component: 3400 - total flux cleaned = -0.00415428 Jy ! Component: 3450 - total flux cleaned = -0.00422393 Jy ! Component: 3500 - total flux cleaned = -0.0043047 Jy ! Component: 3550 - total flux cleaned = -0.00437344 Jy ! Component: 3600 - total flux cleaned = -0.00444171 Jy ! Component: 3650 - total flux cleaned = -0.00452077 Jy ! Component: 3700 - total flux cleaned = -0.00458812 Jy ! Component: 3750 - total flux cleaned = -0.00459932 Jy ! Component: 3800 - total flux cleaned = -0.00473239 Jy ! Component: 3850 - total flux cleaned = -0.00477625 Jy ! Component: 3900 - total flux cleaned = -0.00486384 Jy ! Component: 3950 - total flux cleaned = -0.00488559 Jy ! Component: 4000 - total flux cleaned = -0.00498278 Jy ! Component: 4050 - total flux cleaned = -0.0050365 Jy ! Total flux subtracted in 4096 components = -0.00508998 Jy ! Clean residual min=-0.000771 max=0.000614 Jy/beam ! Clean residual mean=-0.000003 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.22329 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 486 components and 0.223291 Jy ![Exited script file: muppet] wmap "J0202-1948_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 7.711 at 0.2142 degrees (North through East) ! Clean map min=-0.0015108 max=0.18053 Jy/beam ! Writing clean map to FITS file: J0202-1948_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.180532 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193447 device "J0202-1948_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0202-1948_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321462 0.321462 0.642924 1.28585 2.5717 5.14339 10.2868 20.5736 41.1471 82.2943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 7.711 at 0.2142 degrees (North through East) ! Clean map min=-0.0015108 max=0.18053 Jy/beam quit ! Quitting program ! Log file J0202-1948_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:41:46 2016