! Started logfile: J0256-2137_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:02:40 2019 obs J0256-2137_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0256-2137_S_2017_01_16_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77924 visibilities/baseline/integration-bin. ! Found source: J0256-2137 ! ! 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 622 lines of history. ! ! Reading 10660 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 J0256-2137_S_2017_01_16_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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902265Jy sigma=0.005408 ! Fit after self-cal, rms=0.883793Jy sigma=0.005326 ! 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=3.094 mas, bmaj=11.69 mas, bpa=16.88 degrees ! Estimated noise=1793.35 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 = 0.0954467 Jy ! Component: 100 - total flux cleaned = 0.12136 Jy ! Total flux subtracted in 100 components = 0.12136 Jy ! Clean residual min=-0.005896 max=0.010464 Jy/beam ! Clean residual mean=0.000004 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.12136 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.12136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159673Jy sigma=0.000682 ! Fit after self-cal, rms=0.159632Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109711 Jy ! Component: 100 - total flux cleaned = 0.0156979 Jy ! Total flux subtracted in 100 components = 0.0156979 Jy ! Clean residual min=-0.005305 max=0.006362 Jy/beam ! Clean residual mean=0.000012 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.137058 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.137058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158672Jy sigma=0.000676 ! Fit after self-cal, rms=0.158646Jy sigma=0.000676 ! 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=3.817 mas, bmaj=13.17 mas, bpa=15.53 degrees ! Estimated noise=1213.53 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 = 0.00290891 Jy ! Component: 100 - total flux cleaned = 0.00455682 Jy ! Component: 150 - total flux cleaned = 0.0054899 Jy ! Component: 200 - total flux cleaned = 0.00570718 Jy ! Total flux subtracted in 200 components = 0.00570718 Jy ! Clean residual min=-0.006117 max=0.008105 Jy/beam ! Clean residual mean=0.000031 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.142765 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.142765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158527Jy sigma=0.000675 ! Fit after self-cal, rms=0.158507Jy sigma=0.000675 ! 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 1.09 FD 0.90 HN 0.99 KP 0.93 ! LA 0.98 MK 1.00* NL 0.90 OV 0.92 ! PT 1.43 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.05 KP 0.96 ! LA 0.98 MK 1.00* NL 1.02 OV 0.95 ! PT 1.38 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 1.05 KP 0.99 ! LA 0.96 MK 1.00* NL 0.98 OV 0.92 ! PT 1.47 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 1.03 KP 0.58 ! LA 0.93 MK 1.00* NL 1.00* OV 0.87 ! PT 1.40 SC 0.93 ! ! ! Fit before self-cal, rms=0.158507Jy sigma=0.000675 ! Fit after self-cal, rms=0.146088Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.812 mas, bmaj=13.13 mas, bpa=15.38 degrees ! Estimated noise=1219.13 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 = 0.00139745 Jy ! Component: 100 - total flux cleaned = 0.00162816 Jy ! Component: 150 - total flux cleaned = 0.00183978 Jy ! Component: 200 - total flux cleaned = 0.00200906 Jy ! Total flux subtracted in 200 components = 0.00200906 Jy ! Clean residual min=-0.003393 max=0.004354 Jy/beam ! Clean residual mean=-0.000022 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.144774 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.144774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146065Jy sigma=0.000663 ! Fit after self-cal, rms=0.146494Jy sigma=0.000662 ! 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=0.146494Jy sigma=0.000662 ! Fit after self-cal, rms=0.150270Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=13.08 mas, bpa=15.42 degrees ! Estimated noise=1228.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128729 Jy ! Component: 100 - total flux cleaned = 0.00171374 Jy ! Component: 150 - total flux cleaned = 0.00186123 Jy ! Component: 200 - total flux cleaned = 0.0019506 Jy ! Total flux subtracted in 200 components = 0.0019506 Jy ! Clean residual min=-0.003148 max=0.003888 Jy/beam ! Clean residual mean=-0.000012 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.146725 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.146725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150252Jy sigma=0.000660 ! Fit after self-cal, rms=0.150406Jy sigma=0.000660 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 (117, 118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320709 Jy ! Component: 100 - total flux cleaned = 0.00474457 Jy ! Component: 150 - total flux cleaned = 0.00543653 Jy ! Component: 200 - total flux cleaned = 0.00570945 Jy ! Total flux subtracted in 200 components = 0.00570945 Jy ! Clean residual min=-0.002971 max=0.002857 Jy/beam ! Clean residual mean=-0.000010 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.152434 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.152434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150300Jy sigma=0.000660 ! Fit after self-cal, rms=0.150279Jy sigma=0.000659 ! 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=0.150279Jy sigma=0.000659 ! Fit after self-cal, rms=0.154401Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=13.03 mas, bpa=15.49 degrees ! Estimated noise=1234.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148189 Jy ! Component: 100 - total flux cleaned = 0.00247715 Jy ! Component: 150 - total flux cleaned = 0.00302783 Jy ! Component: 200 - total flux cleaned = 0.00323783 Jy ! Total flux subtracted in 200 components = 0.00323783 Jy ! Clean residual min=-0.002968 max=0.002767 Jy/beam ! Clean residual mean=-0.000008 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.155672 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.155672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154364Jy sigma=0.000659 ! Fit after self-cal, rms=0.154446Jy sigma=0.000659 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 = 0.000517175 Jy ! Component: 100 - total flux cleaned = 0.000663068 Jy ! Component: 150 - total flux cleaned = 0.000664041 Jy ! Component: 200 - total flux cleaned = 0.000685091 Jy ! Total flux subtracted in 200 components = 0.000685091 Jy ! Clean residual min=-0.003017 max=0.002714 Jy/beam ! Clean residual mean=-0.000009 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.156357 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.156357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154432Jy sigma=0.000659 ! Fit after self-cal, rms=0.154431Jy sigma=0.000659 ! 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=0.154431Jy sigma=0.000659 ! Fit after self-cal, rms=0.155170Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.713 mas, bmaj=18.09 mas, bpa=6.774 degrees ! Estimated noise=1495.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131484 Jy ! Component: 100 - total flux cleaned = 0.00210659 Jy ! Component: 150 - total flux cleaned = 0.00247028 Jy ! Component: 200 - total flux cleaned = 0.00268152 Jy ! Total flux subtracted in 200 components = 0.00268152 Jy ! Clean residual min=-0.002728 max=0.003296 Jy/beam ! Clean residual mean=-0.000016 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.159039 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.159039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155153Jy sigma=0.000659 ! Fit after self-cal, rms=0.155160Jy sigma=0.000659 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 = 0.000388887 Jy ! Component: 100 - total flux cleaned = 0.000474274 Jy ! Component: 150 - total flux cleaned = 0.000513403 Jy ! Component: 200 - total flux cleaned = 0.000550037 Jy ! Total flux subtracted in 200 components = 0.000550037 Jy ! Clean residual min=-0.002765 max=0.003314 Jy/beam ! Clean residual mean=-0.000016 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.159589 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.159589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155158Jy sigma=0.000659 ! Fit after self-cal, rms=0.155158Jy sigma=0.000659 ! 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=3.786 mas, bmaj=12.99 mas, bpa=15.52 degrees ! Estimated noise=1239.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 12.99 at 15.52 degrees (North through East) ! Clean map min=-0.0029423 max=0.12468 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=11.52 mas, bpa=16.79 degrees ! Estimated noise=1807.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0955697 Jy ! Component: 100 - total flux cleaned = 0.123457 Jy ! Component: 150 - total flux cleaned = 0.134728 Jy ! Component: 200 - total flux cleaned = 0.140448 Jy ! Total flux subtracted in 200 components = 0.140448 Jy ! Clean residual min=-0.003908 max=0.003818 Jy/beam ! Clean residual mean=-0.000008 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.140448 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.140448 Jy ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=12.99 mas, bpa=15.52 degrees ! Estimated noise=1239.71 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 = 0.00484818 Jy ! Component: 100 - total flux cleaned = 0.00803381 Jy ! Component: 150 - total flux cleaned = 0.0103738 Jy ! Component: 200 - total flux cleaned = 0.0122212 Jy ! Total flux subtracted in 200 components = 0.0122212 Jy ! Clean residual min=-0.003046 max=0.002841 Jy/beam ! Clean residual mean=-0.000009 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.152669 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 76 components and 0.152669 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=7.713 mas, bmaj=18.09 mas, bpa=6.774 degrees ! Estimated noise=1495.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212037 Jy ! Component: 100 - total flux cleaned = 0.00353157 Jy ! Component: 150 - total flux cleaned = 0.00455893 Jy ! Component: 200 - total flux cleaned = 0.00510434 Jy ! Total flux subtracted in 200 components = 0.00510434 Jy ! Clean residual min=-0.002779 max=0.003381 Jy/beam ! Clean residual mean=-0.000016 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.157773 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 = 0.000447285 Jy ! Component: 100 - total flux cleaned = 0.000714367 Jy ! Component: 150 - total flux cleaned = 0.000928346 Jy ! Component: 200 - total flux cleaned = 0.00103368 Jy ! Total flux subtracted in 200 components = 0.00103368 Jy ! Clean residual min=-0.002766 max=0.003384 Jy/beam ! Clean residual mean=-0.000015 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.158807 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 113 components and 0.158807 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=12.99 mas, bpa=15.52 degrees ! Estimated noise=1239.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.36862e-05 Jy ! Component: 100 - total flux cleaned = 0.000122891 Jy ! Component: 150 - total flux cleaned = 0.000179748 Jy ! Component: 200 - total flux cleaned = 0.000180535 Jy ! Total flux subtracted in 200 components = 0.000180535 Jy ! Clean residual min=-0.002926 max=0.002759 Jy/beam ! Clean residual mean=-0.000008 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.158988 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.158988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155159Jy sigma=0.000659 ! Fit after self-cal, rms=0.155153Jy sigma=0.000659 wmodel J0256-2137_S_2017_01_16_pus_map.mod ! Writing 128 model components to file: J0256-2137_S_2017_01_16_pus_map.mod wobs J0256-2137_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0256-2137_S_2017_01_16_pus_uvs.fits wwins J0256-2137_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0256-2137_S_2017_01_16_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 = -0.000283972 Jy ! Component: 100 - total flux cleaned = -0.000474285 Jy ! Component: 150 - total flux cleaned = -0.000833064 Jy ! Component: 200 - total flux cleaned = -0.00100366 Jy ! Component: 250 - total flux cleaned = -0.00108675 Jy ! Component: 300 - total flux cleaned = -0.00120711 Jy ! Component: 350 - total flux cleaned = -0.00128521 Jy ! Component: 400 - total flux cleaned = -0.00136058 Jy ! Component: 450 - total flux cleaned = -0.00143427 Jy ! Component: 500 - total flux cleaned = -0.00154161 Jy ! Component: 550 - total flux cleaned = -0.00164574 Jy ! Component: 600 - total flux cleaned = -0.00164574 Jy ! Component: 650 - total flux cleaned = -0.00164589 Jy ! Component: 700 - total flux cleaned = -0.00164605 Jy ! Component: 750 - total flux cleaned = -0.00158231 Jy ! Component: 800 - total flux cleaned = -0.00167829 Jy ! Component: 850 - total flux cleaned = -0.00170936 Jy ! Component: 900 - total flux cleaned = -0.00161731 Jy ! Component: 950 - total flux cleaned = -0.00155728 Jy ! Component: 1000 - total flux cleaned = -0.00161724 Jy ! Component: 1050 - total flux cleaned = -0.00161777 Jy ! Component: 1100 - total flux cleaned = -0.00164692 Jy ! Component: 1150 - total flux cleaned = -0.00158985 Jy ! Component: 1200 - total flux cleaned = -0.00161832 Jy ! Component: 1250 - total flux cleaned = -0.00156271 Jy ! Component: 1300 - total flux cleaned = -0.00161798 Jy ! Component: 1350 - total flux cleaned = -0.00153597 Jy ! Component: 1400 - total flux cleaned = -0.00148245 Jy ! Component: 1450 - total flux cleaned = -0.00145622 Jy ! Component: 1500 - total flux cleaned = -0.00148237 Jy ! Component: 1550 - total flux cleaned = -0.00143025 Jy ! Component: 1600 - total flux cleaned = -0.00143014 Jy ! Component: 1650 - total flux cleaned = -0.00137904 Jy ! Component: 1700 - total flux cleaned = -0.00132884 Jy ! Component: 1750 - total flux cleaned = -0.00125393 Jy ! Component: 1800 - total flux cleaned = -0.00130346 Jy ! Component: 1850 - total flux cleaned = -0.00125445 Jy ! Component: 1900 - total flux cleaned = -0.0012543 Jy ! Component: 1950 - total flux cleaned = -0.00113483 Jy ! Component: 2000 - total flux cleaned = -0.0011821 Jy ! Component: 2050 - total flux cleaned = -0.00113518 Jy ! Component: 2100 - total flux cleaned = -0.00118174 Jy ! Component: 2150 - total flux cleaned = -0.0012274 Jy ! Component: 2200 - total flux cleaned = -0.00120448 Jy ! Component: 2250 - total flux cleaned = -0.00122712 Jy ! Component: 2300 - total flux cleaned = -0.00124976 Jy ! Component: 2350 - total flux cleaned = -0.00133863 Jy ! Component: 2400 - total flux cleaned = -0.00133832 Jy ! Component: 2450 - total flux cleaned = -0.0014036 Jy ! Component: 2500 - total flux cleaned = -0.00133846 Jy ! Component: 2550 - total flux cleaned = -0.00129518 Jy ! Component: 2600 - total flux cleaned = -0.00131657 Jy ! Component: 2650 - total flux cleaned = -0.00129556 Jy ! Component: 2700 - total flux cleaned = -0.0012749 Jy ! Component: 2750 - total flux cleaned = -0.00127522 Jy ! Component: 2800 - total flux cleaned = -0.00129597 Jy ! Component: 2850 - total flux cleaned = -0.00129595 Jy ! Component: 2900 - total flux cleaned = -0.00133651 Jy ! Component: 2950 - total flux cleaned = -0.00133639 Jy ! Component: 3000 - total flux cleaned = -0.00131625 Jy ! Component: 3050 - total flux cleaned = -0.001396 Jy ! Component: 3100 - total flux cleaned = -0.00133692 Jy ! Component: 3150 - total flux cleaned = -0.00141533 Jy ! Component: 3200 - total flux cleaned = -0.00143482 Jy ! Component: 3250 - total flux cleaned = -0.00143491 Jy ! Component: 3300 - total flux cleaned = -0.00147319 Jy ! Component: 3350 - total flux cleaned = -0.00149235 Jy ! Component: 3400 - total flux cleaned = -0.00145415 Jy ! Component: 3450 - total flux cleaned = -0.00147296 Jy ! Component: 3500 - total flux cleaned = -0.00143536 Jy ! Component: 3550 - total flux cleaned = -0.00139827 Jy ! Component: 3600 - total flux cleaned = -0.00143533 Jy ! Component: 3650 - total flux cleaned = -0.00138025 Jy ! Component: 3700 - total flux cleaned = -0.00143533 Jy ! Component: 3750 - total flux cleaned = -0.00141719 Jy ! Component: 3800 - total flux cleaned = -0.00139928 Jy ! Component: 3850 - total flux cleaned = -0.00139922 Jy ! Component: 3900 - total flux cleaned = -0.00145282 Jy ! Component: 3950 - total flux cleaned = -0.00138156 Jy ! Component: 4000 - total flux cleaned = -0.00134608 Jy ! Component: 4050 - total flux cleaned = -0.00134611 Jy ! Total flux subtracted in 4096 components = -0.00138106 Jy ! Clean residual min=-0.000955 max=0.000904 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.157606 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 393 components and 0.157607 Jy ![Exited script file: muppet] wmap "J0256-2137_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 12.99 at 15.52 degrees (North through East) ! Clean map min=-0.0031458 max=0.1252 Jy/beam ! Writing clean map to FITS file: J0256-2137_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329064 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.788509 0.788509 1.57702 3.15404 6.30807 12.6161 25.2323 50.4646 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 12.99 at 15.52 degrees (North through East) ! Clean map min=-0.0031458 max=0.1252 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 J0256-2137_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:02:45 2019