! Started logfile: J0551+3751_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:33:18 2019 obs J0551+3751_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0551+3751_S_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.90117 visibilities/baseline/integration-bin. ! Found source: J0551+3751 ! ! 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 18492 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 J0551+3751_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 475 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939621Jy sigma=0.008924 ! Fit after self-cal, rms=0.930394Jy sigma=0.008858 ! 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=2.911 mas, bmaj=5.365 mas, bpa=-1.116 degrees ! Estimated noise=923.865 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 = 0.0558391 Jy ! Component: 100 - total flux cleaned = 0.0689299 Jy ! Total flux subtracted in 100 components = 0.0689299 Jy ! Clean residual min=-0.003844 max=0.005532 Jy/beam ! Clean residual mean=0.000003 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.0689299 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0689299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081901Jy sigma=0.000677 ! Fit after self-cal, rms=0.081842Jy sigma=0.000677 ! Inverting map ! Added new window around map position (6, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591376 Jy ! Component: 100 - total flux cleaned = 0.00924533 Jy ! Total flux subtracted in 100 components = 0.00924533 Jy ! Clean residual min=-0.003281 max=0.002994 Jy/beam ! Clean residual mean=0.000001 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0781752 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0781752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081455Jy sigma=0.000673 ! Fit after self-cal, rms=0.081437Jy sigma=0.000672 ! 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=3.55 mas, bmaj=6.365 mas, bpa=-0.9746 degrees ! Estimated noise=606.024 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 = 0.00209022 Jy ! Component: 100 - total flux cleaned = 0.00328452 Jy ! Component: 150 - total flux cleaned = 0.00381166 Jy ! Component: 200 - total flux cleaned = 0.00408453 Jy ! Total flux subtracted in 200 components = 0.00408453 Jy ! Clean residual min=-0.002018 max=0.002129 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0822597 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0822597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081373Jy sigma=0.000672 ! Fit after self-cal, rms=0.081375Jy sigma=0.000672 ! 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 0.94 FD 0.99 HN 1.01 KP 1.03 ! LA 1.00 MK 1.05 NL 0.99 OV 1.02 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.06 KP 0.94 ! LA 0.96 MK 1.03 NL 1.02 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.99 KP 0.97 ! LA 1.04 MK 1.03 NL 1.01 OV 0.98 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 1.00* ! LA 1.15 MK 0.99 NL 1.00* OV 0.73 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.081375Jy sigma=0.000672 ! Fit after self-cal, rms=0.077352Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=6.369 mas, bpa=-0.3389 degrees ! Estimated noise=604.388 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 = 0.000624435 Jy ! Component: 100 - total flux cleaned = 0.000669703 Jy ! Component: 150 - total flux cleaned = 0.000688479 Jy ! Component: 200 - total flux cleaned = 0.000703356 Jy ! Total flux subtracted in 200 components = 0.000703356 Jy ! Clean residual min=-0.001919 max=0.002111 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0829631 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.0829631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077337Jy sigma=0.000670 ! Fit after self-cal, rms=0.077277Jy sigma=0.000670 ! 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=0.077277Jy sigma=0.000670 ! Fit after self-cal, rms=0.077343Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.554 mas, bmaj=6.342 mas, bpa=-0.6832 degrees ! Estimated noise=602.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434128 Jy ! Component: 100 - total flux cleaned = 0.000469628 Jy ! Component: 150 - total flux cleaned = 0.000469271 Jy ! Component: 200 - total flux cleaned = 0.000455979 Jy ! Total flux subtracted in 200 components = 0.000455979 Jy ! Clean residual min=-0.001816 max=0.001915 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0834191 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.0834191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077334Jy sigma=0.000669 ! Fit after self-cal, rms=0.077342Jy sigma=0.000669 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 = 8.8431e-05 Jy ! Component: 100 - total flux cleaned = 0.000102086 Jy ! Component: 150 - total flux cleaned = 9.02571e-05 Jy ! Component: 200 - total flux cleaned = 7.94583e-05 Jy ! Total flux subtracted in 200 components = 7.94583e-05 Jy ! Clean residual min=-0.001794 max=0.001918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0834985 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0834985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077337Jy sigma=0.000669 ! Fit after self-cal, rms=0.077337Jy sigma=0.000669 ! 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=0.077337Jy sigma=0.000669 ! Fit after self-cal, rms=0.077417Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=6.334 mas, bpa=-0.7932 degrees ! Estimated noise=602.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227033 Jy ! Component: 100 - total flux cleaned = 0.000240516 Jy ! Component: 150 - total flux cleaned = 0.000229346 Jy ! Component: 200 - total flux cleaned = 0.000219226 Jy ! Total flux subtracted in 200 components = 0.000219226 Jy ! Clean residual min=-0.001825 max=0.001887 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0837178 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.0837178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077413Jy sigma=0.000669 ! Fit after self-cal, rms=0.077416Jy sigma=0.000669 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 = 2.3758e-05 Jy ! Component: 100 - total flux cleaned = 3.3923e-05 Jy ! Component: 150 - total flux cleaned = 3.35697e-05 Jy ! Component: 200 - total flux cleaned = 2.5027e-05 Jy ! Total flux subtracted in 200 components = 2.5027e-05 Jy ! Clean residual min=-0.001815 max=0.001891 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0837428 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0837428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077413Jy sigma=0.000669 ! Fit after self-cal, rms=0.077413Jy sigma=0.000669 ! 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=0.077413Jy sigma=0.000669 ! Fit after self-cal, rms=0.077423Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.51 mas, bmaj=9.963 mas, bpa=3.037 degrees ! Estimated noise=747.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031838 Jy ! Component: 100 - total flux cleaned = 0.000350212 Jy ! Component: 150 - total flux cleaned = 0.000351062 Jy ! Component: 200 - total flux cleaned = 0.000346378 Jy ! Total flux subtracted in 200 components = 0.000346378 Jy ! Clean residual min=-0.001993 max=0.003032 Jy/beam ! Clean residual mean=-0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0840892 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.0840892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077423Jy sigma=0.000669 ! Fit after self-cal, rms=0.077423Jy sigma=0.000669 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 (39.5, 44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286495 Jy ! Component: 100 - total flux cleaned = 0.00440212 Jy ! Component: 150 - total flux cleaned = 0.00510062 Jy ! Component: 200 - total flux cleaned = 0.00573236 Jy ! Total flux subtracted in 200 components = 0.00573236 Jy ! Clean residual min=-0.001545 max=0.002246 Jy/beam ! Clean residual mean=0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0898215 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 123 components and 0.0898215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077350Jy sigma=0.000668 ! Fit after self-cal, rms=0.077338Jy sigma=0.000668 ! Inverting map ! Added new window around map position (103.5, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181949 Jy ! Component: 100 - total flux cleaned = 0.00230777 Jy ! Component: 150 - total flux cleaned = 0.00262008 Jy ! Component: 200 - total flux cleaned = 0.00298943 Jy ! Total flux subtracted in 200 components = 0.00298943 Jy ! Clean residual min=-0.001503 max=0.001894 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.092811 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 175 components and 0.0928109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077292Jy sigma=0.000667 ! Fit after self-cal, rms=0.077284Jy sigma=0.000667 ! 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=3.549 mas, bmaj=6.327 mas, bpa=-0.8335 degrees ! Estimated noise=602.475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.549 x 6.327 at -0.8335 degrees (North through East) ! Clean map min=-0.0014633 max=0.070681 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=2.912 mas, bmaj=5.343 mas, bpa=-0.9583 degrees ! Estimated noise=914.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0551171 Jy ! Component: 100 - total flux cleaned = 0.0688124 Jy ! Component: 150 - total flux cleaned = 0.0753731 Jy ! Component: 200 - total flux cleaned = 0.0789744 Jy ! Total flux subtracted in 200 components = 0.0789744 Jy ! Clean residual min=-0.002937 max=0.003030 Jy/beam ! Clean residual mean=0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0789744 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0789744 Jy ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=6.327 mas, bpa=-0.8335 degrees ! Estimated noise=602.475 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 = 0.00275889 Jy ! Component: 100 - total flux cleaned = 0.00491901 Jy ! Component: 150 - total flux cleaned = 0.00671293 Jy ! Component: 200 - total flux cleaned = 0.00813977 Jy ! Total flux subtracted in 200 components = 0.00813977 Jy ! Clean residual min=-0.001623 max=0.001599 Jy/beam ! Clean residual mean=0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0871142 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.0871142 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=7.51 mas, bmaj=9.963 mas, bpa=3.037 degrees ! Estimated noise=747.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201988 Jy ! Component: 100 - total flux cleaned = 0.00336779 Jy ! Component: 150 - total flux cleaned = 0.00425157 Jy ! Component: 200 - total flux cleaned = 0.00493058 Jy ! Total flux subtracted in 200 components = 0.00493058 Jy ! Clean residual min=-0.001559 max=0.001947 Jy/beam ! Clean residual mean=0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0920448 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 = 0.000530127 Jy ! Component: 100 - total flux cleaned = 0.00100955 Jy ! Component: 150 - total flux cleaned = 0.00138735 Jy ! Component: 200 - total flux cleaned = 0.00173516 Jy ! Total flux subtracted in 200 components = 0.00173516 Jy ! Clean residual min=-0.001493 max=0.001872 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0937799 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 130 components and 0.09378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=6.327 mas, bpa=-0.8335 degrees ! Estimated noise=602.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264657 Jy ! Component: 100 - total flux cleaned = 0.000516073 Jy ! Component: 150 - total flux cleaned = 0.000779082 Jy ! Component: 200 - total flux cleaned = 0.00108602 Jy ! Total flux subtracted in 200 components = 0.00108602 Jy ! Clean residual min=-0.001510 max=0.001475 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.094866 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 164 components and 0.094866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077245Jy sigma=0.000667 ! Fit after self-cal, rms=0.077215Jy sigma=0.000667 wmodel J0551+3751_S_2017_03_27_pus_map.mod ! Writing 164 model components to file: J0551+3751_S_2017_03_27_pus_map.mod wobs J0551+3751_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0551+3751_S_2017_03_27_pus_uvs.fits wwins J0551+3751_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0551+3751_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 = -1.2104e-05 Jy ! Component: 100 - total flux cleaned = 3.9162e-05 Jy ! Component: 150 - total flux cleaned = 0.000138848 Jy ! Component: 200 - total flux cleaned = 0.000186625 Jy ! Component: 250 - total flux cleaned = 0.000186236 Jy ! Component: 300 - total flux cleaned = 0.000119442 Jy ! Component: 350 - total flux cleaned = 0.000141181 Jy ! Component: 400 - total flux cleaned = 0.000119664 Jy ! Component: 450 - total flux cleaned = 7.82017e-05 Jy ! Component: 500 - total flux cleaned = 7.80406e-05 Jy ! Component: 550 - total flux cleaned = -1.37442e-06 Jy ! Component: 600 - total flux cleaned = -9.81941e-05 Jy ! Component: 650 - total flux cleaned = -0.00015554 Jy ! Component: 700 - total flux cleaned = -0.000249317 Jy ! Component: 750 - total flux cleaned = -0.000322952 Jy ! Component: 800 - total flux cleaned = -0.000359082 Jy ! Component: 850 - total flux cleaned = -0.000430672 Jy ! Component: 900 - total flux cleaned = -0.000501165 Jy ! Component: 950 - total flux cleaned = -0.000571053 Jy ! Component: 1000 - total flux cleaned = -0.000639809 Jy ! Component: 1050 - total flux cleaned = -0.00074173 Jy ! Component: 1100 - total flux cleaned = -0.000809158 Jy ! Component: 1150 - total flux cleaned = -0.000892391 Jy ! Component: 1200 - total flux cleaned = -0.00100777 Jy ! Component: 1250 - total flux cleaned = -0.00112172 Jy ! Component: 1300 - total flux cleaned = -0.00115392 Jy ! Component: 1350 - total flux cleaned = -0.00123358 Jy ! Component: 1400 - total flux cleaned = -0.00124934 Jy ! Component: 1450 - total flux cleaned = -0.00134369 Jy ! Component: 1500 - total flux cleaned = -0.00134367 Jy ! Component: 1550 - total flux cleaned = -0.00135941 Jy ! Component: 1600 - total flux cleaned = -0.00146658 Jy ! Component: 1650 - total flux cleaned = -0.00149701 Jy ! Component: 1700 - total flux cleaned = -0.00151216 Jy ! Component: 1750 - total flux cleaned = -0.00158675 Jy ! Component: 1800 - total flux cleaned = -0.00157184 Jy ! Component: 1850 - total flux cleaned = -0.00163047 Jy ! Component: 1900 - total flux cleaned = -0.001616 Jy ! Component: 1950 - total flux cleaned = -0.00170239 Jy ! Component: 2000 - total flux cleaned = -0.00168805 Jy ! Component: 2050 - total flux cleaned = -0.0017165 Jy ! Component: 2100 - total flux cleaned = -0.00171633 Jy ! Component: 2150 - total flux cleaned = -0.00168852 Jy ! Component: 2200 - total flux cleaned = -0.0017165 Jy ! Component: 2250 - total flux cleaned = -0.00164744 Jy ! Component: 2300 - total flux cleaned = -0.00168854 Jy ! Component: 2350 - total flux cleaned = -0.00174295 Jy ! Component: 2400 - total flux cleaned = -0.00168894 Jy ! Component: 2450 - total flux cleaned = -0.00172927 Jy ! Component: 2500 - total flux cleaned = -0.00176938 Jy ! Component: 2550 - total flux cleaned = -0.00172973 Jy ! Component: 2600 - total flux cleaned = -0.00174288 Jy ! Component: 2650 - total flux cleaned = -0.00180832 Jy ! Component: 2700 - total flux cleaned = -0.00179525 Jy ! Component: 2750 - total flux cleaned = -0.00175632 Jy ! Component: 2800 - total flux cleaned = -0.00176922 Jy ! Component: 2850 - total flux cleaned = -0.00178201 Jy ! Component: 2900 - total flux cleaned = -0.00178214 Jy ! Component: 2950 - total flux cleaned = -0.00184512 Jy ! Component: 3000 - total flux cleaned = -0.00188273 Jy ! Component: 3050 - total flux cleaned = -0.00190774 Jy ! Component: 3100 - total flux cleaned = -0.0019202 Jy ! Component: 3150 - total flux cleaned = -0.0019449 Jy ! Component: 3200 - total flux cleaned = -0.00194496 Jy ! Component: 3250 - total flux cleaned = -0.00201818 Jy ! Component: 3300 - total flux cleaned = -0.00199378 Jy ! Component: 3350 - total flux cleaned = -0.00204201 Jy ! Component: 3400 - total flux cleaned = -0.00206605 Jy ! Component: 3450 - total flux cleaned = -0.00210186 Jy ! Component: 3500 - total flux cleaned = -0.0021374 Jy ! Component: 3550 - total flux cleaned = -0.00212557 Jy ! Component: 3600 - total flux cleaned = -0.0021491 Jy ! Component: 3650 - total flux cleaned = -0.00214922 Jy ! Component: 3700 - total flux cleaned = -0.0022075 Jy ! Component: 3750 - total flux cleaned = -0.00228858 Jy ! Component: 3800 - total flux cleaned = -0.00221933 Jy ! Component: 3850 - total flux cleaned = -0.00227676 Jy ! Component: 3900 - total flux cleaned = -0.00224246 Jy ! Component: 3950 - total flux cleaned = -0.00226512 Jy ! Component: 4000 - total flux cleaned = -0.00231044 Jy ! Component: 4050 - total flux cleaned = -0.00226535 Jy ! Total flux subtracted in 4096 components = -0.00237752 Jy ! Clean residual min=-0.000704 max=0.000611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0924885 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 514 components and 0.0924885 Jy ![Exited script file: muppet] wmap "J0551+3751_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.549 x 6.327 at -0.8335 degrees (North through East) ! Clean map min=-0.0012265 max=0.070102 Jy/beam ! Writing clean map to FITS file: J0551+3751_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 0.0701023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.926139 0.926139 1.85228 3.70456 7.40911 14.8182 29.6364 59.2729 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.549 x 6.327 at -0.8335 degrees (North through East) ! Clean map min=-0.0012265 max=0.070102 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 J0551+3751_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:33:24 2019