! Started logfile: J1751+2920_S_2017_04_28_pus_uvs.log on Thu May 2 16:30:59 2019 obs J1751+2920_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1751+2920_S_2017_04_28_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.83836 visibilities/baseline/integration-bin. ! Found source: J1751+2920 ! ! 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 671 lines of history. ! ! Reading 12676 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 J1751+2920_S_2017_04_28_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 411 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.847461Jy sigma=0.007974 ! Fit after self-cal, rms=0.842477Jy sigma=0.007936 ! 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=3.011 mas, bmaj=6.004 mas, bpa=-15.96 degrees ! Estimated noise=1009.36 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 = 0.122713 Jy ! Component: 100 - total flux cleaned = 0.15002 Jy ! Total flux subtracted in 100 components = 0.15002 Jy ! Clean residual min=-0.005215 max=0.009267 Jy/beam ! Clean residual mean=0.000003 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.15002 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.15002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089434Jy sigma=0.000705 ! Fit after self-cal, rms=0.089433Jy sigma=0.000705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958158 Jy ! Component: 100 - total flux cleaned = 0.0143747 Jy ! Total flux subtracted in 100 components = 0.0143747 Jy ! Clean residual min=-0.005117 max=0.004943 Jy/beam ! Clean residual mean=0.000004 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.164394 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.164394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088073Jy sigma=0.000693 ! Fit after self-cal, rms=0.088071Jy sigma=0.000693 ! 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=3.678 mas, bmaj=6.64 mas, bpa=-14.04 degrees ! Estimated noise=757.376 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 = 0.0036958 Jy ! Component: 100 - total flux cleaned = 0.00549616 Jy ! Component: 150 - total flux cleaned = 0.00635207 Jy ! Component: 200 - total flux cleaned = 0.00661214 Jy ! Total flux subtracted in 200 components = 0.00661214 Jy ! Clean residual min=-0.003628 max=0.003910 Jy/beam ! Clean residual mean=0.000007 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.171006 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.171006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087841Jy sigma=0.000692 ! Fit after self-cal, rms=0.087837Jy sigma=0.000692 ! 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 0.93 FD 1.01 HN 1.00 KP 0.98 ! LA 0.99 MK 0.97 NL 0.92 OV 1.02 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 0.99 KP 0.93 ! LA 0.93 MK 0.95 NL 1.11 OV 1.21 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.98 KP 0.99 ! LA 1.00 MK 1.01 NL 1.06 OV 0.96 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.94 KP 1.00* ! LA 0.82 MK 1.33 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.087837Jy sigma=0.000692 ! Fit after self-cal, rms=0.085441Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=6.657 mas, bpa=-14.04 degrees ! Estimated noise=758.906 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 = 0.000475101 Jy ! Component: 100 - total flux cleaned = 0.000495159 Jy ! Component: 150 - total flux cleaned = 0.000496086 Jy ! Component: 200 - total flux cleaned = 0.000496488 Jy ! Total flux subtracted in 200 components = 0.000496488 Jy ! Clean residual min=-0.002815 max=0.002961 Jy/beam ! Clean residual mean=0.000006 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.171503 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.171503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085433Jy sigma=0.000678 ! Fit after self-cal, rms=0.085398Jy sigma=0.000678 ! 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=0.085398Jy sigma=0.000678 ! Fit after self-cal, rms=0.083983Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=6.637 mas, bpa=-14.05 degrees ! Estimated noise=759.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564203 Jy ! Component: 100 - total flux cleaned = 0.000584819 Jy ! Component: 150 - total flux cleaned = 0.000602426 Jy ! Component: 200 - total flux cleaned = 0.000588054 Jy ! Total flux subtracted in 200 components = 0.000588054 Jy ! Clean residual min=-0.002162 max=0.003342 Jy/beam ! Clean residual mean=-0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.172091 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.172091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083974Jy sigma=0.000669 ! Fit after self-cal, rms=0.083954Jy 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 (6, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290194 Jy ! Component: 100 - total flux cleaned = 0.00366966 Jy ! Component: 150 - total flux cleaned = 0.00381848 Jy ! Component: 200 - total flux cleaned = 0.00378734 Jy ! Total flux subtracted in 200 components = 0.00378734 Jy ! Clean residual min=-0.001956 max=0.002083 Jy/beam ! Clean residual mean=-0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.175878 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.175878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083853Jy sigma=0.000668 ! Fit after self-cal, rms=0.083842Jy sigma=0.000668 ! 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=0.083842Jy sigma=0.000668 ! Fit after self-cal, rms=0.083721Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=6.624 mas, bpa=-14.03 degrees ! Estimated noise=760.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150225 Jy ! Component: 100 - total flux cleaned = 0.00196901 Jy ! Component: 150 - total flux cleaned = 0.00197083 Jy ! Component: 200 - total flux cleaned = 0.00195024 Jy ! Total flux subtracted in 200 components = 0.00195024 Jy ! Clean residual min=-0.001916 max=0.002144 Jy/beam ! Clean residual mean=-0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.177829 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.177829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083691Jy sigma=0.000668 ! Fit after self-cal, rms=0.083685Jy sigma=0.000668 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 (-92, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219078 Jy ! Component: 100 - total flux cleaned = 0.00352051 Jy ! Component: 150 - total flux cleaned = 0.00395487 Jy ! Component: 200 - total flux cleaned = 0.00421742 Jy ! Total flux subtracted in 200 components = 0.00421742 Jy ! Clean residual min=-0.001834 max=0.001872 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.182046 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.182046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083603Jy sigma=0.000667 ! Fit after self-cal, rms=0.083602Jy sigma=0.000667 ! 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=0.083602Jy sigma=0.000667 ! Fit after self-cal, rms=0.083593Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.77 mas, bmaj=9.433 mas, bpa=-10.14 degrees ! Estimated noise=914.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123758 Jy ! Component: 100 - total flux cleaned = 0.00183498 Jy ! Component: 150 - total flux cleaned = 0.00194255 Jy ! Component: 200 - total flux cleaned = 0.00199707 Jy ! Total flux subtracted in 200 components = 0.00199707 Jy ! Clean residual min=-0.001991 max=0.001957 Jy/beam ! Clean residual mean=-0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.184043 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.184043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083581Jy sigma=0.000667 ! Fit after self-cal, rms=0.083584Jy sigma=0.000667 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 = 0.000372061 Jy ! Component: 100 - total flux cleaned = 0.000388581 Jy ! Component: 150 - total flux cleaned = 0.000375353 Jy ! Component: 200 - total flux cleaned = 0.000363332 Jy ! Total flux subtracted in 200 components = 0.000363332 Jy ! Clean residual min=-0.001976 max=0.001984 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.184406 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.184406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083580Jy sigma=0.000667 ! Fit after self-cal, rms=0.083580Jy 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=3.681 mas, bmaj=6.621 mas, bpa=-13.99 degrees ! Estimated noise=759.632 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 6.621 at -13.99 degrees (North through East) ! Clean map min=-0.001753 max=0.15977 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=3.017 mas, bmaj=5.984 mas, bpa=-15.83 degrees ! Estimated noise=1018.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123704 Jy ! Component: 100 - total flux cleaned = 0.151603 Jy ! Component: 150 - total flux cleaned = 0.161861 Jy ! Component: 200 - total flux cleaned = 0.167503 Jy ! Total flux subtracted in 200 components = 0.167503 Jy ! Clean residual min=-0.002923 max=0.003121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.167503 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.167503 Jy ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=6.621 mas, bpa=-13.99 degrees ! Estimated noise=759.632 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 = 0.00413688 Jy ! Component: 100 - total flux cleaned = 0.00699302 Jy ! Component: 150 - total flux cleaned = 0.00927975 Jy ! Component: 200 - total flux cleaned = 0.0111922 Jy ! Total flux subtracted in 200 components = 0.0111922 Jy ! Clean residual min=-0.001911 max=0.002039 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.178695 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.178695 Jy ! Inverting map ! Added new window around map position (72.5, 127). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172883 Jy ! Component: 100 - total flux cleaned = 0.00284863 Jy ! Component: 150 - total flux cleaned = 0.00382737 Jy ! Component: 200 - total flux cleaned = 0.00442201 Jy ! Total flux subtracted in 200 components = 0.00442201 Jy ! Clean residual min=-0.001832 max=0.001842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.183117 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.183117 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=7.77 mas, bmaj=9.433 mas, bpa=-10.14 degrees ! Estimated noise=914.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114431 Jy ! Component: 100 - total flux cleaned = 0.00125609 Jy ! Component: 150 - total flux cleaned = 0.00128592 Jy ! Component: 200 - total flux cleaned = 0.00133878 Jy ! Total flux subtracted in 200 components = 0.00133878 Jy ! Clean residual min=-0.001974 max=0.001828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.184456 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 = 7.06188e-05 Jy ! Component: 100 - total flux cleaned = 0.000133502 Jy ! Component: 150 - total flux cleaned = 0.000151566 Jy ! Component: 200 - total flux cleaned = 0.000169878 Jy ! Total flux subtracted in 200 components = 0.000169878 Jy ! Clean residual min=-0.001983 max=0.001862 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.184626 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 112 components and 0.184626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=6.621 mas, bpa=-13.99 degrees ! Estimated noise=759.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114004 Jy ! Component: 100 - total flux cleaned = 0.000150338 Jy ! Component: 150 - total flux cleaned = 0.000213083 Jy ! Component: 200 - total flux cleaned = 0.000184067 Jy ! Total flux subtracted in 200 components = 0.000184067 Jy ! Clean residual min=-0.001822 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.18481 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.18481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083551Jy sigma=0.000667 ! Fit after self-cal, rms=0.083543Jy sigma=0.000667 wmodel J1751+2920_S_2017_04_28_pus_map.mod ! Writing 132 model components to file: J1751+2920_S_2017_04_28_pus_map.mod wobs J1751+2920_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1751+2920_S_2017_04_28_pus_uvs.fits wwins J1751+2920_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1751+2920_S_2017_04_28_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 = -0.000668554 Jy ! Component: 100 - total flux cleaned = -0.000789935 Jy ! Component: 150 - total flux cleaned = -0.000647663 Jy ! Component: 200 - total flux cleaned = -0.000484963 Jy ! Component: 250 - total flux cleaned = -0.000379732 Jy ! Component: 300 - total flux cleaned = -0.000353972 Jy ! Component: 350 - total flux cleaned = -0.000278525 Jy ! Component: 400 - total flux cleaned = -0.000181235 Jy ! Component: 450 - total flux cleaned = -0.000133811 Jy ! Component: 500 - total flux cleaned = -8.67977e-05 Jy ! Component: 550 - total flux cleaned = 5.15091e-06 Jy ! Component: 600 - total flux cleaned = 5.04234e-05 Jy ! Component: 650 - total flux cleaned = 0.000117364 Jy ! Component: 700 - total flux cleaned = 0.000117605 Jy ! Component: 750 - total flux cleaned = 0.000246987 Jy ! Component: 800 - total flux cleaned = 0.000183066 Jy ! Component: 850 - total flux cleaned = 0.000161975 Jy ! Component: 900 - total flux cleaned = 0.000182963 Jy ! Component: 950 - total flux cleaned = 0.000183087 Jy ! Component: 1000 - total flux cleaned = 0.000223493 Jy ! Component: 1050 - total flux cleaned = 0.000163077 Jy ! Component: 1100 - total flux cleaned = 0.000123677 Jy ! Component: 1150 - total flux cleaned = 0.000123802 Jy ! Component: 1200 - total flux cleaned = 0.000143494 Jy ! Component: 1250 - total flux cleaned = 0.000181759 Jy ! Component: 1300 - total flux cleaned = 0.000162852 Jy ! Component: 1350 - total flux cleaned = 0.000181476 Jy ! Component: 1400 - total flux cleaned = 0.00021889 Jy ! Component: 1450 - total flux cleaned = 0.000182315 Jy ! Component: 1500 - total flux cleaned = 0.00018231 Jy ! Component: 1550 - total flux cleaned = 0.000182185 Jy ! Component: 1600 - total flux cleaned = 9.295e-05 Jy ! Component: 1650 - total flux cleaned = 0.000128323 Jy ! Component: 1700 - total flux cleaned = 7.5645e-05 Jy ! Component: 1750 - total flux cleaned = 5.81868e-05 Jy ! Component: 1800 - total flux cleaned = 7.56163e-05 Jy ! Component: 1850 - total flux cleaned = 7.52886e-05 Jy ! Component: 1900 - total flux cleaned = 2.45847e-05 Jy ! Component: 1950 - total flux cleaned = 7.67879e-06 Jy ! Component: 2000 - total flux cleaned = -2.53815e-05 Jy ! Component: 2050 - total flux cleaned = -5.8403e-05 Jy ! Component: 2100 - total flux cleaned = -0.000107513 Jy ! Component: 2150 - total flux cleaned = -9.12741e-05 Jy ! Component: 2200 - total flux cleaned = -0.00010731 Jy ! Component: 2250 - total flux cleaned = -9.16814e-05 Jy ! Component: 2300 - total flux cleaned = -0.000139154 Jy ! Component: 2350 - total flux cleaned = -0.000155002 Jy ! Component: 2400 - total flux cleaned = -0.000217652 Jy ! Component: 2450 - total flux cleaned = -0.000279656 Jy ! Component: 2500 - total flux cleaned = -0.000264071 Jy ! Component: 2550 - total flux cleaned = -0.000279369 Jy ! Component: 2600 - total flux cleaned = -0.000294586 Jy ! Component: 2650 - total flux cleaned = -0.000279715 Jy ! Component: 2700 - total flux cleaned = -0.000324673 Jy ! Component: 2750 - total flux cleaned = -0.000279787 Jy ! Component: 2800 - total flux cleaned = -0.00033898 Jy ! Component: 2850 - total flux cleaned = -0.000294926 Jy ! Component: 2900 - total flux cleaned = -0.000353401 Jy ! Component: 2950 - total flux cleaned = -0.0003097 Jy ! Component: 3000 - total flux cleaned = -0.000309667 Jy ! Component: 3050 - total flux cleaned = -0.000309741 Jy ! Component: 3100 - total flux cleaned = -0.000366887 Jy ! Component: 3150 - total flux cleaned = -0.000381026 Jy ! Component: 3200 - total flux cleaned = -0.000409074 Jy ! Component: 3250 - total flux cleaned = -0.00038137 Jy ! Component: 3300 - total flux cleaned = -0.000423077 Jy ! Component: 3350 - total flux cleaned = -0.000423146 Jy ! Component: 3400 - total flux cleaned = -0.000505424 Jy ! Component: 3450 - total flux cleaned = -0.000478071 Jy ! Component: 3500 - total flux cleaned = -0.000505183 Jy ! Component: 3550 - total flux cleaned = -0.000532013 Jy ! Component: 3600 - total flux cleaned = -0.000545325 Jy ! Component: 3650 - total flux cleaned = -0.000505481 Jy ! Component: 3700 - total flux cleaned = -0.000584806 Jy ! Component: 3750 - total flux cleaned = -0.000571703 Jy ! Component: 3800 - total flux cleaned = -0.000597901 Jy ! Component: 3850 - total flux cleaned = -0.000649875 Jy ! Component: 3900 - total flux cleaned = -0.000623906 Jy ! Component: 3950 - total flux cleaned = -0.000688321 Jy ! Component: 4000 - total flux cleaned = -0.000726611 Jy ! Component: 4050 - total flux cleaned = -0.000739407 Jy ! Total flux subtracted in 4096 components = -0.000777476 Jy ! Clean residual min=-0.000825 max=0.000930 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.184033 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 409 components and 0.184033 Jy ![Exited script file: muppet] wmap "J1751+2920_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 6.621 at -13.99 degrees (North through East) ! Clean map min=-0.0014575 max=0.15975 Jy/beam ! Writing clean map to FITS file: J1751+2920_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159745 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234866 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.441076 0.441076 0.882152 1.7643 3.52861 7.05722 14.1144 28.2289 56.4577 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 6.621 at -13.99 degrees (North through East) ! Clean map min=-0.0014575 max=0.15975 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 J1751+2920_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:31:04 2019