! Started logfile: J0508-1935_S_2017_03_23_pus_uvs.log on Mon May 13 09:48:56 2019 obs J0508-1935_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0508-1935_S_2017_03_23_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966568 visibilities/baseline/integration-bin. ! Found source: J0508-1935 ! ! 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 481 lines of history. ! ! Reading 19660 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 J0508-1935_S_2017_03_23_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 384 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982208Jy sigma=0.007043 ! Fit after self-cal, rms=0.937918Jy sigma=0.006753 ! 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=2.521 mas, bmaj=6.819 mas, bpa=-7.672 degrees ! Estimated noise=1076.41 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 = 0.050484 Jy ! Component: 100 - total flux cleaned = 0.062023 Jy ! Total flux subtracted in 100 components = 0.062023 Jy ! Clean residual min=-0.003862 max=0.006272 Jy/beam ! Clean residual mean=-0.000015 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.062023 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.062023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102121Jy sigma=0.000678 ! Fit after self-cal, rms=0.101524Jy sigma=0.000673 ! Inverting map ! Added new window around map position (3.5, -11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629852 Jy ! Component: 100 - total flux cleaned = 0.0100485 Jy ! Total flux subtracted in 100 components = 0.0100485 Jy ! Clean residual min=-0.003451 max=0.003666 Jy/beam ! Clean residual mean=-0.000009 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0720715 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.0720715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100999Jy sigma=0.000670 ! Fit after self-cal, rms=0.100965Jy sigma=0.000670 ! 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=3.095 mas, bmaj=7.814 mas, bpa=-6.977 degrees ! Estimated noise=771.911 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 = 0.00414117 Jy ! Component: 100 - total flux cleaned = 0.00651992 Jy ! Component: 150 - total flux cleaned = 0.0081101 Jy ! Component: 200 - total flux cleaned = 0.00917902 Jy ! Total flux subtracted in 200 components = 0.00917902 Jy ! Clean residual min=-0.002450 max=0.002640 Jy/beam ! Clean residual mean=-0.000006 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0812505 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.0812505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100745Jy sigma=0.000669 ! Fit after self-cal, rms=0.100691Jy sigma=0.000668 ! 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 1.07 FD 0.92 HN 1.11 KP 1.05 ! LA 1.06 MK 0.98 NL 0.87 OV 1.23 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.06 KP 1.22 ! LA 0.97 MK 1.03 NL 0.95 OV 1.05 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.03 HN 1.03 KP 0.90 ! LA 0.76 MK 1.09 NL 1.05 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 0.84 KP 1.00* ! LA 0.69 MK 1.04 NL 1.00* OV 1.10 ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.100691Jy sigma=0.000668 ! Fit after self-cal, rms=0.097289Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=7.83 mas, bpa=-6.618 degrees ! Estimated noise=771.788 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 = 0.00109458 Jy ! Component: 100 - total flux cleaned = 0.00104297 Jy ! Component: 150 - total flux cleaned = 0.00100091 Jy ! Component: 200 - total flux cleaned = 0.000982976 Jy ! Total flux subtracted in 200 components = 0.000982976 Jy ! Clean residual min=-0.002210 max=0.002292 Jy/beam ! Clean residual mean=0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0822335 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.0822335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097271Jy sigma=0.000665 ! Fit after self-cal, rms=0.097247Jy sigma=0.000664 ! 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=0.097247Jy sigma=0.000664 ! Fit after self-cal, rms=0.099010Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=7.8 mas, bpa=-6.387 degrees ! Estimated noise=774.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010045 Jy ! Component: 100 - total flux cleaned = 0.00106772 Jy ! Component: 150 - total flux cleaned = 0.00105029 Jy ! Component: 200 - total flux cleaned = 0.00106547 Jy ! Total flux subtracted in 200 components = 0.00106547 Jy ! Clean residual min=-0.002063 max=0.002139 Jy/beam ! Clean residual mean=0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.083299 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.083299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098997Jy sigma=0.000663 ! Fit after self-cal, rms=0.099082Jy sigma=0.000663 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 (12, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015051 Jy ! Component: 100 - total flux cleaned = 0.0015807 Jy ! Component: 150 - total flux cleaned = 0.00167577 Jy ! Component: 200 - total flux cleaned = 0.00172997 Jy ! Total flux subtracted in 200 components = 0.00172997 Jy ! Clean residual min=-0.001991 max=0.002041 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0850289 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.0850289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099039Jy sigma=0.000662 ! Fit after self-cal, rms=0.099028Jy sigma=0.000662 ! 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=0.099028Jy sigma=0.000662 ! Fit after self-cal, rms=0.101237Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.812 mas, bpa=-6.305 degrees ! Estimated noise=776.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926093 Jy ! Component: 100 - total flux cleaned = 0.000851403 Jy ! Component: 150 - total flux cleaned = 0.000828676 Jy ! Component: 200 - total flux cleaned = 0.000806885 Jy ! Total flux subtracted in 200 components = 0.000806885 Jy ! Clean residual min=-0.001841 max=0.002011 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0858358 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.0858358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101219Jy sigma=0.000661 ! Fit after self-cal, rms=0.101271Jy sigma=0.000661 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 = 0.000261658 Jy ! Component: 100 - total flux cleaned = 0.000217528 Jy ! Component: 150 - total flux cleaned = 0.000196684 Jy ! Component: 200 - total flux cleaned = 0.000176815 Jy ! Total flux subtracted in 200 components = 0.000176815 Jy ! Clean residual min=-0.001905 max=0.002002 Jy/beam ! Clean residual mean=0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0860126 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.0860126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101261Jy sigma=0.000661 ! Fit after self-cal, rms=0.101260Jy sigma=0.000661 ! Inverting map ! Added new window around map position (-63.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112716 Jy ! Component: 100 - total flux cleaned = 0.00103379 Jy ! Component: 150 - total flux cleaned = 0.000995471 Jy ! Component: 200 - total flux cleaned = 0.00102444 Jy ! Total flux subtracted in 200 components = 0.00102444 Jy ! Clean residual min=-0.001794 max=0.001860 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0870371 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.0870371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101214Jy sigma=0.000661 ! Fit after self-cal, rms=0.101202Jy sigma=0.000661 ! 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=0.101202Jy sigma=0.000661 ! Fit after self-cal, rms=0.101932Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.559 mas, bmaj=15.92 mas, bpa=-0.1741 degrees ! Estimated noise=994.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318998 Jy ! Component: 100 - total flux cleaned = 0.000422152 Jy ! Component: 150 - total flux cleaned = 0.000440373 Jy ! Component: 200 - total flux cleaned = 0.000440551 Jy ! Total flux subtracted in 200 components = 0.000440551 Jy ! Clean residual min=-0.002022 max=0.001955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0874776 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 139 components and 0.0874776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101926Jy sigma=0.000660 ! Fit after self-cal, rms=0.101936Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129816 Jy ! Component: 100 - total flux cleaned = 0.000144899 Jy ! Component: 150 - total flux cleaned = 0.000131282 Jy ! Component: 200 - total flux cleaned = 0.000131153 Jy ! Total flux subtracted in 200 components = 0.000131153 Jy ! Clean residual min=-0.001993 max=0.001978 Jy/beam ! Clean residual mean=-0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0876088 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.0876088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101933Jy sigma=0.000660 ! Fit after self-cal, rms=0.101920Jy sigma=0.000660 ! 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=3.117 mas, bmaj=7.823 mas, bpa=-6.341 degrees ! Estimated noise=777.681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.117 x 7.823 at -6.341 degrees (North through East) ! Clean map min=-0.0017018 max=0.063685 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=2.537 mas, bmaj=6.837 mas, bpa=-7.14 degrees ! Estimated noise=1080.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507463 Jy ! Component: 100 - total flux cleaned = 0.0637993 Jy ! Component: 150 - total flux cleaned = 0.070607 Jy ! Component: 200 - total flux cleaned = 0.0752828 Jy ! Total flux subtracted in 200 components = 0.0752828 Jy ! Clean residual min=-0.003158 max=0.003254 Jy/beam ! Clean residual mean=-0.000006 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0752828 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0752828 Jy ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=7.823 mas, bpa=-6.341 degrees ! Estimated noise=777.681 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 = 0.00446245 Jy ! Component: 100 - total flux cleaned = 0.0072346 Jy ! Component: 150 - total flux cleaned = 0.00900799 Jy ! Component: 200 - total flux cleaned = 0.00984479 Jy ! Total flux subtracted in 200 components = 0.00984479 Jy ! Clean residual min=-0.001888 max=0.001926 Jy/beam ! Clean residual mean=-0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0851275 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 59 components and 0.0851275 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=7.559 mas, bmaj=15.92 mas, bpa=-0.1741 degrees ! Estimated noise=994.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184604 Jy ! Component: 100 - total flux cleaned = 0.00228161 Jy ! Component: 150 - total flux cleaned = 0.00241737 Jy ! Component: 200 - total flux cleaned = 0.00250486 Jy ! Total flux subtracted in 200 components = 0.00250486 Jy ! Clean residual min=-0.002139 max=0.001932 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0876324 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 = 5.25977e-05 Jy ! Component: 100 - total flux cleaned = 7.75737e-05 Jy ! Component: 150 - total flux cleaned = 0.000142916 Jy ! Component: 200 - total flux cleaned = 0.000162925 Jy ! Total flux subtracted in 200 components = 0.000162925 Jy ! Clean residual min=-0.002035 max=0.001955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0877953 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 94 components and 0.0877953 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=7.823 mas, bpa=-6.341 degrees ! Estimated noise=777.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.57487e-06 Jy ! Component: 100 - total flux cleaned = -2.29005e-06 Jy ! Component: 150 - total flux cleaned = -3.8185e-05 Jy ! Component: 200 - total flux cleaned = -3.71451e-05 Jy ! Total flux subtracted in 200 components = -3.71451e-05 Jy ! Clean residual min=-0.001866 max=0.001893 Jy/beam ! Clean residual mean=-0.000000 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0877582 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.0877582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101936Jy sigma=0.000661 ! Fit after self-cal, rms=0.101936Jy sigma=0.000660 wmodel J0508-1935_S_2017_03_23_pus_map.mod ! Writing 111 model components to file: J0508-1935_S_2017_03_23_pus_map.mod wobs J0508-1935_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0508-1935_S_2017_03_23_pus_uvs.fits wwins J0508-1935_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J0508-1935_S_2017_03_23_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 = 0.000142375 Jy ! Component: 100 - total flux cleaned = 0.000111788 Jy ! Component: 150 - total flux cleaned = -4.0297e-05 Jy ! Component: 200 - total flux cleaned = -0.000216974 Jy ! Component: 250 - total flux cleaned = -0.000274057 Jy ! Component: 300 - total flux cleaned = -0.000357328 Jy ! Component: 350 - total flux cleaned = -0.000356731 Jy ! Component: 400 - total flux cleaned = -0.000462428 Jy ! Component: 450 - total flux cleaned = -0.000436879 Jy ! Component: 500 - total flux cleaned = -0.000615936 Jy ! Component: 550 - total flux cleaned = -0.000715828 Jy ! Component: 600 - total flux cleaned = -0.000691062 Jy ! Component: 650 - total flux cleaned = -0.000715473 Jy ! Component: 700 - total flux cleaned = -0.000715459 Jy ! Component: 750 - total flux cleaned = -0.000739035 Jy ! Component: 800 - total flux cleaned = -0.000854461 Jy ! Component: 850 - total flux cleaned = -0.000899462 Jy ! Component: 900 - total flux cleaned = -0.0009218 Jy ! Component: 950 - total flux cleaned = -0.000944107 Jy ! Component: 1000 - total flux cleaned = -0.00107609 Jy ! Component: 1050 - total flux cleaned = -0.00103251 Jy ! Component: 1100 - total flux cleaned = -0.00111866 Jy ! Component: 1150 - total flux cleaned = -0.00114015 Jy ! Component: 1200 - total flux cleaned = -0.00120316 Jy ! Component: 1250 - total flux cleaned = -0.00118238 Jy ! Component: 1300 - total flux cleaned = -0.00118266 Jy ! Component: 1350 - total flux cleaned = -0.00120304 Jy ! Component: 1400 - total flux cleaned = -0.00126349 Jy ! Component: 1450 - total flux cleaned = -0.00130294 Jy ! Component: 1500 - total flux cleaned = -0.00122388 Jy ! Component: 1550 - total flux cleaned = -0.00132172 Jy ! Component: 1600 - total flux cleaned = -0.00130225 Jy ! Component: 1650 - total flux cleaned = -0.00134053 Jy ! Component: 1700 - total flux cleaned = -0.00134061 Jy ! Component: 1750 - total flux cleaned = -0.00135958 Jy ! Component: 1800 - total flux cleaned = -0.0013783 Jy ! Component: 1850 - total flux cleaned = -0.0014152 Jy ! Component: 1900 - total flux cleaned = -0.00136041 Jy ! Component: 1950 - total flux cleaned = -0.00141503 Jy ! Component: 2000 - total flux cleaned = -0.00148712 Jy ! Component: 2050 - total flux cleaned = -0.00148699 Jy ! Component: 2100 - total flux cleaned = -0.00141617 Jy ! Component: 2150 - total flux cleaned = -0.00146893 Jy ! Component: 2200 - total flux cleaned = -0.00143416 Jy ! Component: 2250 - total flux cleaned = -0.00152053 Jy ! Component: 2300 - total flux cleaned = -0.00152054 Jy ! Component: 2350 - total flux cleaned = -0.00158845 Jy ! Component: 2400 - total flux cleaned = -0.00155447 Jy ! Component: 2450 - total flux cleaned = -0.00158794 Jy ! Component: 2500 - total flux cleaned = -0.00160468 Jy ! Component: 2550 - total flux cleaned = -0.00163771 Jy ! Component: 2600 - total flux cleaned = -0.0016869 Jy ! Component: 2650 - total flux cleaned = -0.00175159 Jy ! Component: 2700 - total flux cleaned = -0.00173526 Jy ! Component: 2750 - total flux cleaned = -0.00171921 Jy ! Component: 2800 - total flux cleaned = -0.00176681 Jy ! Component: 2850 - total flux cleaned = -0.00181421 Jy ! Component: 2900 - total flux cleaned = -0.00182992 Jy ! Component: 2950 - total flux cleaned = -0.00182989 Jy ! Component: 3000 - total flux cleaned = -0.00187623 Jy ! Component: 3050 - total flux cleaned = -0.00193772 Jy ! Component: 3100 - total flux cleaned = -0.00195307 Jy ! Component: 3150 - total flux cleaned = -0.00196828 Jy ! Component: 3200 - total flux cleaned = -0.00201351 Jy ! Component: 3250 - total flux cleaned = -0.00207338 Jy ! Component: 3300 - total flux cleaned = -0.00205843 Jy ! Component: 3350 - total flux cleaned = -0.00210279 Jy ! Component: 3400 - total flux cleaned = -0.00217633 Jy ! Component: 3450 - total flux cleaned = -0.00214702 Jy ! Component: 3500 - total flux cleaned = -0.00219063 Jy ! Component: 3550 - total flux cleaned = -0.0022339 Jy ! Component: 3600 - total flux cleaned = -0.00223375 Jy ! Component: 3650 - total flux cleaned = -0.0022481 Jy ! Component: 3700 - total flux cleaned = -0.00227652 Jy ! Component: 3750 - total flux cleaned = -0.00231881 Jy ! Component: 3800 - total flux cleaned = -0.00231878 Jy ! Component: 3850 - total flux cleaned = -0.00236049 Jy ! Component: 3900 - total flux cleaned = -0.00240195 Jy ! Component: 3950 - total flux cleaned = -0.00240203 Jy ! Component: 4000 - total flux cleaned = -0.0024295 Jy ! Component: 4050 - total flux cleaned = -0.00249742 Jy ! Total flux subtracted in 4096 components = -0.00253804 Jy ! Clean residual min=-0.000717 max=0.000761 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0852201 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 383 components and 0.0852201 Jy ![Exited script file: muppet] wmap "J0508-1935_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.117 x 7.823 at -6.341 degrees (North through East) ! Clean map min=-0.0014088 max=0.063867 Jy/beam ! Writing clean map to FITS file: J0508-1935_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.063867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18982 1.18982 2.37965 4.7593 9.51859 19.0372 38.0744 76.1487 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.117 x 7.823 at -6.341 degrees (North through East) ! Clean map min=-0.0014088 max=0.063867 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 J0508-1935_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:49:02 2019