! Started logfile: J0051-4226_S_2017_02_19_pus_uvs.log on Sat May 4 18:39:17 2019 obs J0051-4226_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0051-4226_S_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.3 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0051-4226 ! ! 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 482 lines of history. ! ! Reading 432 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 J0051-4226_S_2017_02_19_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.385754Jy sigma=0.002036 ! Fit after self-cal, rms=0.379661Jy sigma=0.002002 ! 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=2.067 mas, bmaj=6.564 mas, bpa=-11.22 degrees ! Estimated noise=9233.7 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 = 0.497886 Jy ! Component: 100 - total flux cleaned = 0.606458 Jy ! Total flux subtracted in 100 components = 0.606458 Jy ! Clean residual min=-0.044962 max=0.056644 Jy/beam ! Clean residual mean=0.000414 rms=0.013921 Jy/beam ! Combined flux in latest and established models = 0.606458 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.606458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190631Jy sigma=0.000928 ! Fit after self-cal, rms=0.190630Jy sigma=0.000928 ! 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=2.345 mas, bmaj=7.083 mas, bpa=-10.55 degrees ! Estimated noise=7602.13 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 = 0.058124 Jy ! Component: 100 - total flux cleaned = 0.0891736 Jy ! Component: 150 - total flux cleaned = 0.108399 Jy ! Component: 200 - total flux cleaned = 0.120645 Jy ! Total flux subtracted in 200 components = 0.120645 Jy ! Clean residual min=-0.038875 max=0.053147 Jy/beam ! Clean residual mean=0.000411 rms=0.013891 Jy/beam ! Combined flux in latest and established models = 0.727102 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.727102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172841Jy sigma=0.000814 ! Fit after self-cal, rms=0.172771Jy sigma=0.000814 ! 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 1.00* FD 0.94 HN 1.00* KP 1.07 ! LA 1.03 MK 0.99 NL 1.00* OV 1.00* ! PT 1.00* SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.97 ! LA 0.96 MK 0.98 NL 1.31 OV 1.00* ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.85 ! LA 0.78 MK 1.03 NL 1.36 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.172771Jy sigma=0.000814 ! Fit after self-cal, rms=0.144097Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=7.129 mas, bpa=-9.111 degrees ! Estimated noise=7950.87 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 = 0.000413741 Jy ! Component: 100 - total flux cleaned = 0.000645379 Jy ! Component: 150 - total flux cleaned = 0.000752746 Jy ! Component: 200 - total flux cleaned = 0.000954416 Jy ! Total flux subtracted in 200 components = 0.000954416 Jy ! Clean residual min=-0.019211 max=0.018354 Jy/beam ! Clean residual mean=0.000054 rms=0.004736 Jy/beam ! Combined flux in latest and established models = 0.728057 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.728057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143842Jy sigma=0.000656 ! Fit after self-cal, rms=0.144286Jy sigma=0.000656 ! 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=0.144286Jy sigma=0.000656 ! Fit after self-cal, rms=0.144591Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.348 mas, bmaj=7.131 mas, bpa=-9.127 degrees ! Estimated noise=7961.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.37463e-07 Jy ! Component: 100 - total flux cleaned = 0.000197261 Jy ! Component: 150 - total flux cleaned = 0.000294524 Jy ! Component: 200 - total flux cleaned = 0.000475807 Jy ! Total flux subtracted in 200 components = 0.000475807 Jy ! Clean residual min=-0.019162 max=0.017808 Jy/beam ! Clean residual mean=0.000052 rms=0.004703 Jy/beam ! Combined flux in latest and established models = 0.728533 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.728533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144349Jy sigma=0.000655 ! Fit after self-cal, rms=0.144373Jy sigma=0.000655 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 = -0.000131099 Jy ! Component: 100 - total flux cleaned = -5.14679e-05 Jy ! Component: 150 - total flux cleaned = 0.00010844 Jy ! Component: 200 - total flux cleaned = 0.000255201 Jy ! Total flux subtracted in 200 components = 0.000255201 Jy ! Clean residual min=-0.019023 max=0.017836 Jy/beam ! Clean residual mean=0.000051 rms=0.004685 Jy/beam ! Combined flux in latest and established models = 0.728788 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.728788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144212Jy sigma=0.000655 ! Fit after self-cal, rms=0.144233Jy sigma=0.000655 ! 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=0.144233Jy sigma=0.000655 ! Fit after self-cal, rms=0.144447Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.35 mas, bmaj=7.135 mas, bpa=-9.154 degrees ! Estimated noise=7970.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270145 Jy ! Component: 100 - total flux cleaned = -4.01504e-05 Jy ! Component: 150 - total flux cleaned = 9.91749e-05 Jy ! Component: 200 - total flux cleaned = 0.000236772 Jy ! Total flux subtracted in 200 components = 0.000236772 Jy ! Clean residual min=-0.018995 max=0.017755 Jy/beam ! Clean residual mean=0.000047 rms=0.004669 Jy/beam ! Combined flux in latest and established models = 0.729025 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.729025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144297Jy sigma=0.000655 ! Fit after self-cal, rms=0.144314Jy sigma=0.000655 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 = -0.000201542 Jy ! Component: 100 - total flux cleaned = -7.849e-05 Jy ! Component: 150 - total flux cleaned = 3.78881e-05 Jy ! Component: 200 - total flux cleaned = 0.000150163 Jy ! Total flux subtracted in 200 components = 0.000150163 Jy ! Clean residual min=-0.018879 max=0.017769 Jy/beam ! Clean residual mean=0.000046 rms=0.004659 Jy/beam ! Combined flux in latest and established models = 0.729175 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.729175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144215Jy sigma=0.000655 ! Fit after self-cal, rms=0.144229Jy sigma=0.000655 ! 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=0.144229Jy sigma=0.000655 ! Fit after self-cal, rms=0.144386Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.967 mas, bmaj=22.28 mas, bpa=-0.6972 degrees ! Estimated noise=12628.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712943 Jy ! Component: 100 - total flux cleaned = 0.000795024 Jy ! Component: 150 - total flux cleaned = 0.000870943 Jy ! Component: 200 - total flux cleaned = 0.000944645 Jy ! Total flux subtracted in 200 components = 0.000944645 Jy ! Clean residual min=-0.017475 max=0.014234 Jy/beam ! Clean residual mean=0.000114 rms=0.005532 Jy/beam ! Combined flux in latest and established models = 0.73012 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.730119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144313Jy sigma=0.000655 ! Fit after self-cal, rms=0.144311Jy sigma=0.000655 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 = 8.26485e-05 Jy ! Component: 100 - total flux cleaned = 0.000144828 Jy ! Component: 150 - total flux cleaned = 0.000205325 Jy ! Component: 200 - total flux cleaned = 0.000207757 Jy ! Total flux subtracted in 200 components = 0.000207757 Jy ! Clean residual min=-0.017298 max=0.014043 Jy/beam ! Clean residual mean=0.000112 rms=0.005489 Jy/beam ! Combined flux in latest and established models = 0.730327 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.730327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144325Jy sigma=0.000656 ! Fit after self-cal, rms=0.144322Jy sigma=0.000656 ! 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=2.351 mas, bmaj=7.138 mas, bpa=-9.18 degrees ! Estimated noise=7977.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.351 x 7.138 at -9.18 degrees (North through East) ! Clean map min=-0.016743 max=0.64535 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144322Jy sigma=0.000656 ! Fit after self-cal, rms=0.132543Jy sigma=0.000557 ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=7.146 mas, bpa=-9.381 degrees ! Estimated noise=8004.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371814 Jy ! Component: 100 - total flux cleaned = 0.000290052 Jy ! Component: 150 - total flux cleaned = 0.000286666 Jy ! Component: 200 - total flux cleaned = 0.000412954 Jy ! Total flux subtracted in 200 components = 0.000412954 Jy ! Clean residual min=-0.018912 max=0.017654 Jy/beam ! Clean residual mean=0.000042 rms=0.004629 Jy/beam ! Combined flux in latest and established models = 0.73074 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.73074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132407Jy sigma=0.000557 ! Fit after self-cal, rms=0.132412Jy sigma=0.000557 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.84815e-05 Jy ! Component: 100 - total flux cleaned = 0.000137101 Jy ! Component: 150 - total flux cleaned = 0.000247523 Jy ! Component: 200 - total flux cleaned = 0.000349369 Jy ! Total flux subtracted in 200 components = 0.000349369 Jy ! Clean residual min=-0.018872 max=0.017512 Jy/beam ! Clean residual mean=0.000040 rms=0.004616 Jy/beam ! Combined flux in latest and established models = 0.731089 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.73109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132349Jy sigma=0.000556 ! Fit after self-cal, rms=0.132351Jy sigma=0.000556 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132351Jy sigma=0.000556 ! Fit after self-cal, rms=0.132467Jy sigma=0.000556 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=2.077 mas, bmaj=6.593 mas, bpa=-9.527 degrees ! Estimated noise=9920.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.509602 Jy ! Component: 100 - total flux cleaned = 0.621126 Jy ! Component: 150 - total flux cleaned = 0.655986 Jy ! Component: 200 - total flux cleaned = 0.675023 Jy ! Total flux subtracted in 200 components = 0.675023 Jy ! Clean residual min=-0.024765 max=0.024537 Jy/beam ! Clean residual mean=0.000162 rms=0.006959 Jy/beam ! Combined flux in latest and established models = 0.675023 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.675023 Jy ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=7.148 mas, bpa=-9.424 degrees ! Estimated noise=8005.39 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 = 0.0219223 Jy ! Component: 100 - total flux cleaned = 0.0347732 Jy ! Component: 150 - total flux cleaned = 0.0426569 Jy ! Component: 200 - total flux cleaned = 0.0475169 Jy ! Total flux subtracted in 200 components = 0.0475169 Jy ! Clean residual min=-0.020776 max=0.017131 Jy/beam ! Clean residual mean=0.000079 rms=0.004826 Jy/beam ! Combined flux in latest and established models = 0.722539 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.722539 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=7.985 mas, bmaj=22.3 mas, bpa=-0.9685 degrees ! Estimated noise=12656.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697071 Jy ! Component: 100 - total flux cleaned = 0.00814675 Jy ! Component: 150 - total flux cleaned = 0.00822511 Jy ! Component: 200 - total flux cleaned = 0.00837097 Jy ! Total flux subtracted in 200 components = 0.00837097 Jy ! Clean residual min=-0.017861 max=0.014875 Jy/beam ! Clean residual mean=0.000109 rms=0.005702 Jy/beam ! Combined flux in latest and established models = 0.73091 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 = 6.69873e-05 Jy ! Component: 100 - total flux cleaned = 0.000194393 Jy ! Component: 150 - total flux cleaned = 0.000255714 Jy ! Component: 200 - total flux cleaned = 0.000313851 Jy ! Total flux subtracted in 200 components = 0.000313851 Jy ! Clean residual min=-0.017690 max=0.014751 Jy/beam ! Clean residual mean=0.000106 rms=0.005654 Jy/beam ! Combined flux in latest and established models = 0.731224 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.731224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=7.148 mas, bpa=-9.424 degrees ! Estimated noise=8005.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022979 Jy ! Component: 100 - total flux cleaned = -0.00230213 Jy ! Component: 150 - total flux cleaned = -0.00208672 Jy ! Component: 200 - total flux cleaned = -0.00182851 Jy ! Total flux subtracted in 200 components = -0.00182851 Jy ! Clean residual min=-0.019865 max=0.017220 Jy/beam ! Clean residual mean=0.000045 rms=0.004692 Jy/beam ! Combined flux in latest and established models = 0.729396 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.729396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132660Jy sigma=0.000557 ! Fit after self-cal, rms=0.132677Jy sigma=0.000557 wmodel J0051-4226_S_2017_02_19_pus_map.mod ! Writing 56 model components to file: J0051-4226_S_2017_02_19_pus_map.mod wobs J0051-4226_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0051-4226_S_2017_02_19_pus_uvs.fits wwins J0051-4226_S_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J0051-4226_S_2017_02_19_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 = -0.00207449 Jy ! Component: 100 - total flux cleaned = 0.00013944 Jy ! Component: 150 - total flux cleaned = 0.000645494 Jy ! Component: 200 - total flux cleaned = 0.00130016 Jy ! Component: 250 - total flux cleaned = 0.00228759 Jy ! Component: 300 - total flux cleaned = 0.00282606 Jy ! Component: 350 - total flux cleaned = 0.00469782 Jy ! Component: 400 - total flux cleaned = 0.00630645 Jy ! Component: 450 - total flux cleaned = 0.00660883 Jy ! Component: 500 - total flux cleaned = 0.00689574 Jy ! Component: 550 - total flux cleaned = 0.00745276 Jy ! Component: 600 - total flux cleaned = 0.00812545 Jy ! Component: 650 - total flux cleaned = 0.00864889 Jy ! Component: 700 - total flux cleaned = 0.00903193 Jy ! Component: 750 - total flux cleaned = 0.00940761 Jy ! Component: 800 - total flux cleaned = 0.00977547 Jy ! Component: 850 - total flux cleaned = 0.0100155 Jy ! Component: 900 - total flux cleaned = 0.0101322 Jy ! Component: 950 - total flux cleaned = 0.010249 Jy ! Component: 1000 - total flux cleaned = 0.0104809 Jy ! Component: 1050 - total flux cleaned = 0.0104803 Jy ! Component: 1100 - total flux cleaned = 0.0102493 Jy ! Component: 1150 - total flux cleaned = 0.0100157 Jy ! Component: 1200 - total flux cleaned = 0.00978005 Jy ! Component: 1250 - total flux cleaned = 0.00966052 Jy ! Component: 1300 - total flux cleaned = 0.00954195 Jy ! Component: 1350 - total flux cleaned = 0.00929992 Jy ! Component: 1400 - total flux cleaned = 0.00930108 Jy ! Component: 1450 - total flux cleaned = 0.00905503 Jy ! Component: 1500 - total flux cleaned = 0.00892822 Jy ! Component: 1550 - total flux cleaned = 0.00879979 Jy ! Component: 1600 - total flux cleaned = 0.00866958 Jy ! Component: 1650 - total flux cleaned = 0.00840333 Jy ! Component: 1700 - total flux cleaned = 0.00813168 Jy ! Component: 1750 - total flux cleaned = 0.00813148 Jy ! Component: 1800 - total flux cleaned = 0.00785059 Jy ! Component: 1850 - total flux cleaned = 0.00755941 Jy ! Component: 1900 - total flux cleaned = 0.00741278 Jy ! Component: 1950 - total flux cleaned = 0.0071109 Jy ! Component: 2000 - total flux cleaned = 0.00695501 Jy ! Component: 2050 - total flux cleaned = 0.00679732 Jy ! Component: 2100 - total flux cleaned = 0.00663442 Jy ! Component: 2150 - total flux cleaned = 0.0064696 Jy ! Component: 2200 - total flux cleaned = 0.00629892 Jy ! Component: 2250 - total flux cleaned = 0.00594588 Jy ! Component: 2300 - total flux cleaned = 0.00576273 Jy ! Component: 2350 - total flux cleaned = 0.00557632 Jy ! Component: 2400 - total flux cleaned = 0.00557775 Jy ! Component: 2450 - total flux cleaned = 0.00498261 Jy ! Component: 2500 - total flux cleaned = 0.00498515 Jy ! Component: 2550 - total flux cleaned = 0.00456666 Jy ! Component: 2600 - total flux cleaned = 0.00456981 Jy ! Component: 2650 - total flux cleaned = 0.00412906 Jy ! Component: 2700 - total flux cleaned = 0.00390137 Jy ! Component: 2750 - total flux cleaned = 0.00390011 Jy ! Component: 2800 - total flux cleaned = 0.00342456 Jy ! Component: 2850 - total flux cleaned = 0.00342339 Jy ! Component: 2900 - total flux cleaned = 0.00292478 Jy ! Component: 2950 - total flux cleaned = 0.00292901 Jy ! Component: 3000 - total flux cleaned = 0.00319339 Jy ! Component: 3050 - total flux cleaned = 0.00319714 Jy ! Component: 3100 - total flux cleaned = 0.00319872 Jy ! Component: 3150 - total flux cleaned = 0.00319974 Jy ! Component: 3200 - total flux cleaned = 0.00349545 Jy ! Component: 3250 - total flux cleaned = 0.00350268 Jy ! Component: 3300 - total flux cleaned = 0.00350483 Jy ! Component: 3350 - total flux cleaned = 0.00350562 Jy ! Component: 3400 - total flux cleaned = 0.00383576 Jy ! Component: 3450 - total flux cleaned = 0.00383658 Jy ! Component: 3500 - total flux cleaned = 0.00384369 Jy ! Component: 3550 - total flux cleaned = 0.00384986 Jy ! Component: 3600 - total flux cleaned = 0.00422111 Jy ! Component: 3650 - total flux cleaned = 0.00459915 Jy ! Component: 3700 - total flux cleaned = 0.00460037 Jy ! Component: 3750 - total flux cleaned = 0.00500181 Jy ! Component: 3800 - total flux cleaned = 0.00459008 Jy ! Component: 3850 - total flux cleaned = 0.00457957 Jy ! Component: 3900 - total flux cleaned = 0.0050118 Jy ! Component: 3950 - total flux cleaned = 0.00501772 Jy ! Component: 4000 - total flux cleaned = 0.00501972 Jy ! Component: 4050 - total flux cleaned = 0.0050241 Jy ! Total flux subtracted in 4096 components = 0.00453844 Jy ! Clean residual min=-0.034172 max=0.028716 Jy/beam ! Clean residual mean=0.000095 rms=0.007989 Jy/beam ! Combined flux in latest and established models = 0.733934 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 190 components and 0.733934 Jy ![Exited script file: muppet] wmap "J0051-4226_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.351 x 7.148 at -9.424 degrees (North through East) ! Clean map min=-0.054047 max=0.64801 Jy/beam ! Writing clean map to FITS file: J0051-4226_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.648013 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00906597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.19712 4.19712 8.39425 16.7885 33.577 67.154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0271 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.648 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.351 x 7.148 at -9.424 degrees (North through East) ! Clean map min=-0.054047 max=0.64801 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 J0051-4226_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:39:22 2019