! Started logfile: J0843+6833_S_2017_01_21_pus_uvs.log on Sun May 5 15:50:27 2019 obs J0843+6833_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0843+6833_S_2017_01_21_pus_uva.fits ! AN table 1: 143 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.713675 visibilities/baseline/integration-bin. ! Found source: J0843+6833 ! ! 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 558 lines of history. ! ! Reading 14696 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 J0843+6833_S_2017_01_21_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 496 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.807087Jy sigma=0.006510 ! Fit after self-cal, rms=0.790959Jy sigma=0.006387 ! 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=3.022 mas, bmaj=4.098 mas, bpa=80.99 degrees ! Estimated noise=1337.25 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 = 0.163487 Jy ! Component: 100 - total flux cleaned = 0.203007 Jy ! Total flux subtracted in 100 components = 0.203007 Jy ! Clean residual min=-0.007587 max=0.015909 Jy/beam ! Clean residual mean=-0.000053 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.203007 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.203007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093539Jy sigma=0.000720 ! Fit after self-cal, rms=0.093525Jy sigma=0.000720 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173099 Jy ! Component: 100 - total flux cleaned = 0.0256743 Jy ! Total flux subtracted in 100 components = 0.0256743 Jy ! Clean residual min=-0.005673 max=0.006827 Jy/beam ! Clean residual mean=-0.000032 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.228681 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.228681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090190Jy sigma=0.000686 ! Fit after self-cal, rms=0.090155Jy sigma=0.000686 ! 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=3.68 mas, bmaj=4.781 mas, bpa=79.13 degrees ! Estimated noise=779.289 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 = 0.00715994 Jy ! Component: 100 - total flux cleaned = 0.0111986 Jy ! Component: 150 - total flux cleaned = 0.0136414 Jy ! Component: 200 - total flux cleaned = 0.0151516 Jy ! Total flux subtracted in 200 components = 0.0151516 Jy ! Clean residual min=-0.004739 max=0.007119 Jy/beam ! Clean residual mean=-0.000043 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.243833 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.243833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089724Jy sigma=0.000679 ! Fit after self-cal, rms=0.089706Jy sigma=0.000679 ! 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 0.98 LA 1.00 ! MK 1.02 NL 0.99 OV 1.04 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.02 LA 0.97 ! MK 0.99 NL 0.99 OV 1.07 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.01 LA 0.97 ! MK 1.03 NL 0.98 OV 0.99 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.98 LA 1.09 ! MK 0.93 NL 1.00* OV 1.05 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.089706Jy sigma=0.000679 ! Fit after self-cal, rms=0.090001Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=4.794 mas, bpa=79 degrees ! Estimated noise=778.747 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 (23, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685144 Jy ! Component: 100 - total flux cleaned = 0.0113324 Jy ! Component: 150 - total flux cleaned = 0.0145756 Jy ! Component: 200 - total flux cleaned = 0.0163634 Jy ! Total flux subtracted in 200 components = 0.0163634 Jy ! Clean residual min=-0.003444 max=0.004699 Jy/beam ! Clean residual mean=0.000015 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.260196 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.260196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089410Jy sigma=0.000665 ! Fit after self-cal, rms=0.089422Jy sigma=0.000665 ! Inverting map ! Added new window around map position (12, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449132 Jy ! Component: 100 - total flux cleaned = 0.00522056 Jy ! Component: 150 - total flux cleaned = 0.00538937 Jy ! Component: 200 - total flux cleaned = 0.00546862 Jy ! Total flux subtracted in 200 components = 0.00546862 Jy ! Clean residual min=-0.003061 max=0.003095 Jy/beam ! Clean residual mean=0.000024 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.265664 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.265664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089153Jy sigma=0.000662 ! Fit after self-cal, rms=0.089126Jy sigma=0.000662 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089126Jy sigma=0.000662 ! Fit after self-cal, rms=0.088878Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=4.759 mas, bpa=78.79 degrees ! Estimated noise=779.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304317 Jy ! Component: 100 - total flux cleaned = 0.00494004 Jy ! Component: 150 - total flux cleaned = 0.00568461 Jy ! Component: 200 - total flux cleaned = 0.00611769 Jy ! Total flux subtracted in 200 components = 0.00611769 Jy ! Clean residual min=-0.002054 max=0.002455 Jy/beam ! Clean residual mean=0.000017 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.271782 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.271782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088755Jy sigma=0.000658 ! Fit after self-cal, rms=0.088737Jy sigma=0.000658 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 (-103, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229168 Jy ! Component: 100 - total flux cleaned = 0.00366461 Jy ! Component: 150 - total flux cleaned = 0.00407396 Jy ! Component: 200 - total flux cleaned = 0.00411508 Jy ! Total flux subtracted in 200 components = 0.00411508 Jy ! Clean residual min=-0.001994 max=0.002096 Jy/beam ! Clean residual mean=0.000014 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.275897 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 133 components and 0.275897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088661Jy sigma=0.000658 ! Fit after self-cal, rms=0.088658Jy sigma=0.000658 ! 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=0.088658Jy sigma=0.000658 ! Fit after self-cal, rms=0.088526Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=4.752 mas, bpa=78.85 degrees ! Estimated noise=778.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155708 Jy ! Component: 100 - total flux cleaned = 0.00262568 Jy ! Component: 150 - total flux cleaned = 0.00316871 Jy ! Component: 200 - total flux cleaned = 0.00336642 Jy ! Total flux subtracted in 200 components = 0.00336642 Jy ! Clean residual min=-0.001917 max=0.002079 Jy/beam ! Clean residual mean=0.000009 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.279264 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 147 components and 0.279264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088486Jy sigma=0.000657 ! Fit after self-cal, rms=0.088483Jy sigma=0.000657 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 = 0.000622821 Jy ! Component: 100 - total flux cleaned = 0.000713727 Jy ! Component: 150 - total flux cleaned = 0.000684796 Jy ! Component: 200 - total flux cleaned = 0.000658367 Jy ! Total flux subtracted in 200 components = 0.000658367 Jy ! Clean residual min=-0.001859 max=0.002055 Jy/beam ! Clean residual mean=0.000010 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.279922 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 0.279922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088464Jy sigma=0.000657 ! Fit after self-cal, rms=0.088464Jy sigma=0.000657 ! Inverting map ! Added new window around map position (72.5, -124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012798 Jy ! Component: 100 - total flux cleaned = 0.00139181 Jy ! Component: 150 - total flux cleaned = 0.00152572 Jy ! Component: 200 - total flux cleaned = 0.00167867 Jy ! Total flux subtracted in 200 components = 0.00167867 Jy ! Clean residual min=-0.001818 max=0.001891 Jy/beam ! Clean residual mean=0.000008 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.281601 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 172 components and 0.281601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088416Jy sigma=0.000657 ! Fit after self-cal, rms=0.088415Jy sigma=0.000657 ! 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=0.088415Jy sigma=0.000657 ! Fit after self-cal, rms=0.088405Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.243 mas, bmaj=8.552 mas, bpa=66.67 degrees ! Estimated noise=994.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114073 Jy ! Component: 100 - total flux cleaned = 0.00153692 Jy ! Component: 150 - total flux cleaned = 0.00164843 Jy ! Component: 200 - total flux cleaned = 0.00172023 Jy ! Total flux subtracted in 200 components = 0.00172023 Jy ! Clean residual min=-0.001976 max=0.001976 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.283321 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 211 components and 0.283321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088391Jy sigma=0.000656 ! Fit after self-cal, rms=0.088388Jy sigma=0.000656 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 = 0.000129699 Jy ! Component: 100 - total flux cleaned = 0.000195887 Jy ! Component: 150 - total flux cleaned = 0.000235434 Jy ! Component: 200 - total flux cleaned = 0.000253446 Jy ! Total flux subtracted in 200 components = 0.000253446 Jy ! Clean residual min=-0.001878 max=0.001993 Jy/beam ! Clean residual mean=0.000006 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.283574 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 226 components and 0.283574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088383Jy sigma=0.000656 ! Fit after self-cal, rms=0.088383Jy 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=3.651 mas, bmaj=4.749 mas, bpa=78.83 degrees ! Estimated noise=779.083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 4.749 at 78.83 degrees (North through East) ! Clean map min=-0.0016526 max=0.21107 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=2.996 mas, bmaj=4.066 mas, bpa=80.59 degrees ! Estimated noise=1326.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16193 Jy ! Component: 100 - total flux cleaned = 0.203092 Jy ! Component: 150 - total flux cleaned = 0.221646 Jy ! Component: 200 - total flux cleaned = 0.232552 Jy ! Total flux subtracted in 200 components = 0.232552 Jy ! Clean residual min=-0.005044 max=0.006114 Jy/beam ! Clean residual mean=-0.000023 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.232552 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 0.232552 Jy ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=4.749 mas, bpa=78.83 degrees ! Estimated noise=779.083 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 = 0.0109362 Jy ! Component: 100 - total flux cleaned = 0.0184782 Jy ! Component: 150 - total flux cleaned = 0.0241255 Jy ! Component: 200 - total flux cleaned = 0.0285235 Jy ! Total flux subtracted in 200 components = 0.0285235 Jy ! Clean residual min=-0.002652 max=0.003534 Jy/beam ! Clean residual mean=-0.000013 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.261076 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 64 components and 0.261076 Jy ! Inverting map ! Added new window around map position (33, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037913 Jy ! Component: 100 - total flux cleaned = 0.00681193 Jy ! Component: 150 - total flux cleaned = 0.00937547 Jy ! Component: 200 - total flux cleaned = 0.0115716 Jy ! Total flux subtracted in 200 components = 0.0115716 Jy ! Clean residual min=-0.002146 max=0.002082 Jy/beam ! Clean residual mean=-0.000007 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.272647 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 106 components and 0.272647 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=7.243 mas, bmaj=8.552 mas, bpa=66.67 degrees ! Estimated noise=994.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325849 Jy ! Component: 100 - total flux cleaned = 0.00540429 Jy ! Component: 150 - total flux cleaned = 0.00705635 Jy ! Component: 200 - total flux cleaned = 0.0081658 Jy ! Total flux subtracted in 200 components = 0.0081658 Jy ! Clean residual min=-0.002384 max=0.001988 Jy/beam ! Clean residual mean=-0.000006 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.280813 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 = 0.000818987 Jy ! Component: 100 - total flux cleaned = 0.00129524 Jy ! Component: 150 - total flux cleaned = 0.00167766 Jy ! Component: 200 - total flux cleaned = 0.00184859 Jy ! Total flux subtracted in 200 components = 0.00184859 Jy ! Clean residual min=-0.002118 max=0.001790 Jy/beam ! Clean residual mean=-0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.282662 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 200 components and 0.282662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=4.749 mas, bpa=78.83 degrees ! Estimated noise=779.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189258 Jy ! Component: 100 - total flux cleaned = 0.000559129 Jy ! Component: 150 - total flux cleaned = 0.000887791 Jy ! Component: 200 - total flux cleaned = 0.0010552 Jy ! Total flux subtracted in 200 components = 0.0010552 Jy ! Clean residual min=-0.001836 max=0.001804 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.283717 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 225 components and 0.283717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088398Jy sigma=0.000656 ! Fit after self-cal, rms=0.088395Jy sigma=0.000656 wmodel J0843+6833_S_2017_01_21_pus_map.mod ! Writing 225 model components to file: J0843+6833_S_2017_01_21_pus_map.mod wobs J0843+6833_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0843+6833_S_2017_01_21_pus_uvs.fits wwins J0843+6833_S_2017_01_21_pus_map.win ! wwins: Wrote 6 windows to J0843+6833_S_2017_01_21_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 = -0.000198795 Jy ! Component: 100 - total flux cleaned = -0.000350308 Jy ! Component: 150 - total flux cleaned = -0.000574698 Jy ! Component: 200 - total flux cleaned = -0.000736703 Jy ! Component: 250 - total flux cleaned = -0.000815404 Jy ! Component: 300 - total flux cleaned = -0.000790556 Jy ! Component: 350 - total flux cleaned = -0.000766372 Jy ! Component: 400 - total flux cleaned = -0.000790126 Jy ! Component: 450 - total flux cleaned = -0.0007902 Jy ! Component: 500 - total flux cleaned = -0.0007449 Jy ! Component: 550 - total flux cleaned = -0.000789536 Jy ! Component: 600 - total flux cleaned = -0.000745589 Jy ! Component: 650 - total flux cleaned = -0.000745787 Jy ! Component: 700 - total flux cleaned = -0.000724812 Jy ! Component: 750 - total flux cleaned = -0.000766558 Jy ! Component: 800 - total flux cleaned = -0.000787206 Jy ! Component: 850 - total flux cleaned = -0.000787213 Jy ! Component: 900 - total flux cleaned = -0.000867371 Jy ! Component: 950 - total flux cleaned = -0.000926589 Jy ! Component: 1000 - total flux cleaned = -0.000926145 Jy ! Component: 1050 - total flux cleaned = -0.000964389 Jy ! Component: 1100 - total flux cleaned = -0.00100237 Jy ! Component: 1150 - total flux cleaned = -0.00102117 Jy ! Component: 1200 - total flux cleaned = -0.00103975 Jy ! Component: 1250 - total flux cleaned = -0.0010403 Jy ! Component: 1300 - total flux cleaned = -0.00111201 Jy ! Component: 1350 - total flux cleaned = -0.00112934 Jy ! Component: 1400 - total flux cleaned = -0.00111179 Jy ! Component: 1450 - total flux cleaned = -0.00112915 Jy ! Component: 1500 - total flux cleaned = -0.00111194 Jy ! Component: 1550 - total flux cleaned = -0.00107828 Jy ! Component: 1600 - total flux cleaned = -0.00116203 Jy ! Component: 1650 - total flux cleaned = -0.0011616 Jy ! Component: 1700 - total flux cleaned = -0.00116154 Jy ! Component: 1750 - total flux cleaned = -0.00117758 Jy ! Component: 1800 - total flux cleaned = -0.00122578 Jy ! Component: 1850 - total flux cleaned = -0.0012417 Jy ! Component: 1900 - total flux cleaned = -0.00128867 Jy ! Component: 1950 - total flux cleaned = -0.00136591 Jy ! Component: 2000 - total flux cleaned = -0.00136556 Jy ! Component: 2050 - total flux cleaned = -0.00135046 Jy ! Component: 2100 - total flux cleaned = -0.00136536 Jy ! Component: 2150 - total flux cleaned = -0.00140991 Jy ! Component: 2200 - total flux cleaned = -0.00142452 Jy ! Component: 2250 - total flux cleaned = -0.0013808 Jy ! Component: 2300 - total flux cleaned = -0.00142424 Jy ! Component: 2350 - total flux cleaned = -0.00135247 Jy ! Component: 2400 - total flux cleaned = -0.00135251 Jy ! Component: 2450 - total flux cleaned = -0.00138058 Jy ! Component: 2500 - total flux cleaned = -0.00138049 Jy ! Component: 2550 - total flux cleaned = -0.0013942 Jy ! Component: 2600 - total flux cleaned = -0.00135305 Jy ! Component: 2650 - total flux cleaned = -0.0013665 Jy ! Component: 2700 - total flux cleaned = -0.00132588 Jy ! Component: 2750 - total flux cleaned = -0.00133917 Jy ! Component: 2800 - total flux cleaned = -0.0013258 Jy ! Component: 2850 - total flux cleaned = -0.00127324 Jy ! Component: 2900 - total flux cleaned = -0.00122107 Jy ! Component: 2950 - total flux cleaned = -0.00120829 Jy ! Component: 3000 - total flux cleaned = -0.00120829 Jy ! Component: 3050 - total flux cleaned = -0.00114479 Jy ! Component: 3100 - total flux cleaned = -0.0012079 Jy ! Component: 3150 - total flux cleaned = -0.00114531 Jy ! Component: 3200 - total flux cleaned = -0.00114525 Jy ! Component: 3250 - total flux cleaned = -0.00113306 Jy ! Component: 3300 - total flux cleaned = -0.00109652 Jy ! Component: 3350 - total flux cleaned = -0.00108416 Jy ! Component: 3400 - total flux cleaned = -0.00107201 Jy ! Component: 3450 - total flux cleaned = -0.00102416 Jy ! Component: 3500 - total flux cleaned = -0.00100039 Jy ! Component: 3550 - total flux cleaned = -0.000941589 Jy ! Component: 3600 - total flux cleaned = -0.00096488 Jy ! Component: 3650 - total flux cleaned = -0.000918468 Jy ! Component: 3700 - total flux cleaned = -0.000941522 Jy ! Component: 3750 - total flux cleaned = -0.000884228 Jy ! Component: 3800 - total flux cleaned = -0.000872671 Jy ! Component: 3850 - total flux cleaned = -0.00088395 Jy ! Component: 3900 - total flux cleaned = -0.000872729 Jy ! Component: 3950 - total flux cleaned = -0.000872704 Jy ! Component: 4000 - total flux cleaned = -0.000817269 Jy ! Component: 4050 - total flux cleaned = -0.000817317 Jy ! Total flux subtracted in 4096 components = -0.000839174 Jy ! Clean residual min=-0.000627 max=0.000733 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.282878 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 485 components and 0.282878 Jy ![Exited script file: muppet] wmap "J0843+6833_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 4.749 at 78.83 degrees (North through East) ! Clean map min=-0.0012468 max=0.21073 Jy/beam ! Writing clean map to FITS file: J0843+6833_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.210731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187978 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.267609 0.267609 0.535218 1.07044 2.14087 4.28174 8.56348 17.127 34.2539 68.5079 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 4.749 at 78.83 degrees (North through East) ! Clean map min=-0.0012468 max=0.21073 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 J0843+6833_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:50:33 2019