! Started logfile: J2131-2036_S_2017_05_27_pus_uvs.log on Fri May 3 11:14:47 2019 obs J2131-2036_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2131-2036_S_2017_05_27_pus_uva.fits ! AN table 1: 155 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896201 visibilities/baseline/integration-bin. ! Found source: J2131-2036 ! ! 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 1211 lines of history. ! ! Reading 25004 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 J2131-2036_S_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 794 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865088Jy sigma=0.006218 ! Fit after self-cal, rms=0.810792Jy sigma=0.005810 ! 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=2.517 mas, bmaj=6.959 mas, bpa=-5.735 degrees ! Estimated noise=1187.09 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 = 0.145995 Jy ! Component: 100 - total flux cleaned = 0.213553 Jy ! Total flux subtracted in 100 components = 0.213553 Jy ! Clean residual min=-0.026217 max=0.095029 Jy/beam ! Clean residual mean=-0.000108 rms=0.009556 Jy/beam ! Combined flux in latest and established models = 0.213553 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.213553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208416Jy sigma=0.001506 ! Fit after self-cal, rms=0.207875Jy sigma=0.001503 ! Inverting map ! Added new window around map position (-15, 20.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805146 Jy ! Component: 100 - total flux cleaned = 0.123921 Jy ! Total flux subtracted in 100 components = 0.123921 Jy ! Clean residual min=-0.017727 max=0.035337 Jy/beam ! Clean residual mean=-0.000072 rms=0.006163 Jy/beam ! Combined flux in latest and established models = 0.337474 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.337474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163820Jy sigma=0.001161 ! Fit after self-cal, rms=0.159970Jy sigma=0.001131 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381906 Jy ! Component: 100 - total flux cleaned = 0.0635678 Jy ! Total flux subtracted in 100 components = 0.0635678 Jy ! Clean residual min=-0.015998 max=0.028983 Jy/beam ! Clean residual mean=-0.000055 rms=0.005058 Jy/beam ! Combined flux in latest and established models = 0.401042 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.401042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143466Jy sigma=0.000998 ! Fit after self-cal, rms=0.143167Jy sigma=0.000995 ! 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=3.029 mas, bmaj=8.144 mas, bpa=-5.04 degrees ! Estimated noise=705.362 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 = 0.0432234 Jy ! Component: 100 - total flux cleaned = 0.0739776 Jy ! Component: 150 - total flux cleaned = 0.0967253 Jy ! Component: 200 - total flux cleaned = 0.113814 Jy ! Total flux subtracted in 200 components = 0.113814 Jy ! Clean residual min=-0.015652 max=0.038379 Jy/beam ! Clean residual mean=-0.000059 rms=0.005751 Jy/beam ! Combined flux in latest and established models = 0.514855 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 95 components and 0.514855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126166Jy sigma=0.000852 ! Fit after self-cal, rms=0.125974Jy sigma=0.000850 ! Inverting map ! Added new window around map position (-8, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03732 Jy ! Component: 100 - total flux cleaned = 0.0565657 Jy ! Component: 150 - total flux cleaned = 0.0695073 Jy ! Component: 200 - total flux cleaned = 0.07954 Jy ! Total flux subtracted in 200 components = 0.07954 Jy ! Clean residual min=-0.012656 max=0.027268 Jy/beam ! Clean residual mean=0.000011 rms=0.003588 Jy/beam ! Combined flux in latest and established models = 0.594395 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 125 components and 0.594395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114165Jy sigma=0.000759 ! Fit after self-cal, rms=0.113713Jy sigma=0.000752 ! Inverting map ! Added new window around map position (6.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212521 Jy ! Component: 100 - total flux cleaned = 0.0335699 Jy ! Component: 150 - total flux cleaned = 0.0432232 Jy ! Component: 200 - total flux cleaned = 0.0477228 Jy ! Total flux subtracted in 200 components = 0.0477228 Jy ! Clean residual min=-0.009456 max=0.009268 Jy/beam ! Clean residual mean=0.000055 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.642118 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 167 components and 0.642118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108706Jy sigma=0.000717 ! Fit after self-cal, rms=0.108457Jy sigma=0.000715 ! 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 0.98 FD 0.93 HN 1.08 KP 1.00 ! LA 0.97 MK 0.97 NL 0.90 OV 1.06 ! PT 1.05 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.19 KP 0.96 ! LA 0.93 MK 0.98 NL 1.07 OV 1.09 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 1.12 KP 0.99 ! LA 0.99 MK 1.02 NL 1.02 OV 1.01 ! PT 1.01 SC 1.18 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.16 KP 1.00* ! LA 0.87 MK 1.10 NL 1.00* OV 1.00* ! PT 1.10 SC 1.00* ! ! ! Fit before self-cal, rms=0.108457Jy sigma=0.000715 ! Fit after self-cal, rms=0.108468Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=8.129 mas, bpa=-4.955 degrees ! Estimated noise=719.787 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 = 0.00423365 Jy ! Component: 100 - total flux cleaned = 0.00637948 Jy ! Component: 150 - total flux cleaned = 0.00784196 Jy ! Component: 200 - total flux cleaned = 0.00896629 Jy ! Total flux subtracted in 200 components = 0.00896629 Jy ! Clean residual min=-0.006465 max=0.007297 Jy/beam ! Clean residual mean=0.000077 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.651085 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 194 components and 0.651084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107786Jy sigma=0.000692 ! Fit after self-cal, rms=0.107751Jy sigma=0.000691 ! 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=0.107751Jy sigma=0.000691 ! Fit after self-cal, rms=0.109325Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.213 mas, bpa=-5.167 degrees ! Estimated noise=725.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335007 Jy ! Component: 100 - total flux cleaned = 0.00383811 Jy ! Component: 150 - total flux cleaned = 0.00414657 Jy ! Component: 200 - total flux cleaned = 0.00443204 Jy ! Total flux subtracted in 200 components = 0.00443204 Jy ! Clean residual min=-0.004619 max=0.005399 Jy/beam ! Clean residual mean=0.000018 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.655517 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 214 components and 0.655517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109062Jy sigma=0.000672 ! Fit after self-cal, rms=0.109089Jy sigma=0.000672 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 (-1.5, 68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535199 Jy ! Component: 100 - total flux cleaned = 0.0083969 Jy ! Component: 150 - total flux cleaned = 0.00998944 Jy ! Component: 200 - total flux cleaned = 0.0107676 Jy ! Total flux subtracted in 200 components = 0.0107676 Jy ! Clean residual min=-0.003784 max=0.004360 Jy/beam ! Clean residual mean=0.000021 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.666284 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 235 components and 0.666284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108787Jy sigma=0.000669 ! Fit after self-cal, rms=0.108768Jy sigma=0.000669 ! Inverting map ! Added new window around map position (69.5, 69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399252 Jy ! Component: 100 - total flux cleaned = 0.00637247 Jy ! Component: 150 - total flux cleaned = 0.00824883 Jy ! Component: 200 - total flux cleaned = 0.00928428 Jy ! Total flux subtracted in 200 components = 0.00928428 Jy ! Clean residual min=-0.003608 max=0.003594 Jy/beam ! Clean residual mean=0.000021 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.675568 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 267 components and 0.675568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108575Jy sigma=0.000668 ! Fit after self-cal, rms=0.108571Jy 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=0.108571Jy sigma=0.000668 ! Fit after self-cal, rms=0.110974Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=8.212 mas, bpa=-5.132 degrees ! Estimated noise=723.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824154 Jy ! Component: 100 - total flux cleaned = 0.00138725 Jy ! Component: 150 - total flux cleaned = 0.00171384 Jy ! Component: 200 - total flux cleaned = 0.0020789 Jy ! Total flux subtracted in 200 components = 0.0020789 Jy ! Clean residual min=-0.003297 max=0.003518 Jy/beam ! Clean residual mean=0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.677647 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 282 components and 0.677647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110889Jy sigma=0.000666 ! Fit after self-cal, rms=0.110909Jy sigma=0.000666 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 (10.5, 58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293914 Jy ! Component: 100 - total flux cleaned = 0.00413136 Jy ! Component: 150 - total flux cleaned = 0.0054545 Jy ! Component: 200 - total flux cleaned = 0.00655226 Jy ! Total flux subtracted in 200 components = 0.00655226 Jy ! Clean residual min=-0.003060 max=0.002917 Jy/beam ! Clean residual mean=0.000007 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.684199 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 302 components and 0.6842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110788Jy sigma=0.000665 ! Fit after self-cal, rms=0.110782Jy sigma=0.000665 ! 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=0.110782Jy sigma=0.000665 ! Fit after self-cal, rms=0.110765Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.769 mas, bmaj=18.16 mas, bpa=-2.282 degrees ! Estimated noise=900.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244754 Jy ! Component: 100 - total flux cleaned = 0.00387145 Jy ! Component: 150 - total flux cleaned = 0.00460631 Jy ! Component: 200 - total flux cleaned = 0.00515675 Jy ! Total flux subtracted in 200 components = 0.00515675 Jy ! Clean residual min=-0.003050 max=0.003608 Jy/beam ! Clean residual mean=0.000013 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.689356 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 325 components and 0.689356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110727Jy sigma=0.000665 ! Fit after self-cal, rms=0.110728Jy sigma=0.000664 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 = 0.000759187 Jy ! Component: 100 - total flux cleaned = 0.000975587 Jy ! Component: 150 - total flux cleaned = 0.00113755 Jy ! Component: 200 - total flux cleaned = 0.00129364 Jy ! Total flux subtracted in 200 components = 0.00129364 Jy ! Clean residual min=-0.002926 max=0.003487 Jy/beam ! Clean residual mean=0.000014 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.69065 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 337 components and 0.69065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110709Jy sigma=0.000664 ! Fit after self-cal, rms=0.110708Jy sigma=0.000664 ! 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=3.061 mas, bmaj=8.214 mas, bpa=-5.147 degrees ! Estimated noise=722.358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.061 x 8.214 at -5.147 degrees (North through East) ! Clean map min=-0.0026854 max=0.19181 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=2.525 mas, bmaj=6.985 mas, bpa=-5.809 degrees ! Estimated noise=1241.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1639 Jy ! Component: 100 - total flux cleaned = 0.256819 Jy ! Component: 150 - total flux cleaned = 0.318438 Jy ! Component: 200 - total flux cleaned = 0.364877 Jy ! Total flux subtracted in 200 components = 0.364877 Jy ! Clean residual min=-0.015329 max=0.027266 Jy/beam ! Clean residual mean=-0.000090 rms=0.005518 Jy/beam ! Combined flux in latest and established models = 0.364877 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.364877 Jy ! Inverting map and beam ! Estimated beam: bmin=3.061 mas, bmaj=8.214 mas, bpa=-5.147 degrees ! Estimated noise=722.358 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 = 0.0602524 Jy ! Component: 100 - total flux cleaned = 0.104925 Jy ! Component: 150 - total flux cleaned = 0.139424 Jy ! Component: 200 - total flux cleaned = 0.166459 Jy ! Total flux subtracted in 200 components = 0.166459 Jy ! Clean residual min=-0.010322 max=0.015948 Jy/beam ! Clean residual mean=-0.000103 rms=0.004129 Jy/beam ! Combined flux in latest and established models = 0.531336 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 101 components and 0.531336 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=7.769 mas, bmaj=18.16 mas, bpa=-2.282 degrees ! Estimated noise=900.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377026 Jy ! Component: 100 - total flux cleaned = 0.0616484 Jy ! Component: 150 - total flux cleaned = 0.0777089 Jy ! Component: 200 - total flux cleaned = 0.0888522 Jy ! Total flux subtracted in 200 components = 0.0888522 Jy ! Clean residual min=-0.007010 max=0.008713 Jy/beam ! Clean residual mean=-0.000060 rms=0.002862 Jy/beam ! Combined flux in latest and established models = 0.620188 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 = 0.0084797 Jy ! Component: 100 - total flux cleaned = 0.0154578 Jy ! Component: 150 - total flux cleaned = 0.0213316 Jy ! Component: 200 - total flux cleaned = 0.0263156 Jy ! Total flux subtracted in 200 components = 0.0263156 Jy ! Clean residual min=-0.005131 max=0.005658 Jy/beam ! Clean residual mean=-0.000030 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.646503 Jy ! Adding 161 model components to the UV plane model. ! The established model now contains 252 components and 0.646503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.061 mas, bmaj=8.214 mas, bpa=-5.147 degrees ! Estimated noise=722.358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519933 Jy ! Component: 100 - total flux cleaned = 0.00918983 Jy ! Component: 150 - total flux cleaned = 0.0118152 Jy ! Component: 200 - total flux cleaned = 0.014069 Jy ! Total flux subtracted in 200 components = 0.014069 Jy ! Clean residual min=-0.004096 max=0.004355 Jy/beam ! Clean residual mean=-0.000007 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.660572 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 287 components and 0.660572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110945Jy sigma=0.000667 ! Fit after self-cal, rms=0.110818Jy sigma=0.000667 wmodel J2131-2036_S_2017_05_27_pus_map.mod ! Writing 287 model components to file: J2131-2036_S_2017_05_27_pus_map.mod wobs J2131-2036_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2131-2036_S_2017_05_27_pus_uvs.fits wwins J2131-2036_S_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J2131-2036_S_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773976 Jy ! Component: 100 - total flux cleaned = 0.00144668 Jy ! Component: 150 - total flux cleaned = 0.00189313 Jy ! Component: 200 - total flux cleaned = 0.00205021 Jy ! Component: 250 - total flux cleaned = 0.00219656 Jy ! Component: 300 - total flux cleaned = 0.00219583 Jy ! Component: 350 - total flux cleaned = 0.0022853 Jy ! Component: 400 - total flux cleaned = 0.00241505 Jy ! Component: 450 - total flux cleaned = 0.00241533 Jy ! Component: 500 - total flux cleaned = 0.00253694 Jy ! Component: 550 - total flux cleaned = 0.00253656 Jy ! Component: 600 - total flux cleaned = 0.00257378 Jy ! Component: 650 - total flux cleaned = 0.00253666 Jy ! Component: 700 - total flux cleaned = 0.00253734 Jy ! Component: 750 - total flux cleaned = 0.00253777 Jy ! Component: 800 - total flux cleaned = 0.0024367 Jy ! Component: 850 - total flux cleaned = 0.00233939 Jy ! Component: 900 - total flux cleaned = 0.0023398 Jy ! Component: 950 - total flux cleaned = 0.00224648 Jy ! Component: 1000 - total flux cleaned = 0.00206442 Jy ! Component: 1050 - total flux cleaned = 0.00203499 Jy ! Component: 1100 - total flux cleaned = 0.00188867 Jy ! Component: 1150 - total flux cleaned = 0.00183172 Jy ! Component: 1200 - total flux cleaned = 0.00174768 Jy ! Component: 1250 - total flux cleaned = 0.00169306 Jy ! Component: 1300 - total flux cleaned = 0.00166529 Jy ! Component: 1350 - total flux cleaned = 0.00150706 Jy ! Component: 1400 - total flux cleaned = 0.00137814 Jy ! Component: 1450 - total flux cleaned = 0.00137814 Jy ! Component: 1500 - total flux cleaned = 0.00127833 Jy ! Component: 1550 - total flux cleaned = 0.00122936 Jy ! Component: 1600 - total flux cleaned = 0.00113303 Jy ! Component: 1650 - total flux cleaned = 0.00110936 Jy ! Component: 1700 - total flux cleaned = 0.001039 Jy ! Component: 1750 - total flux cleaned = 0.00113119 Jy ! Component: 1800 - total flux cleaned = 0.00104013 Jy ! Component: 1850 - total flux cleaned = 0.00104011 Jy ! Component: 1900 - total flux cleaned = 0.000996085 Jy ! Component: 1950 - total flux cleaned = 0.000952235 Jy ! Component: 2000 - total flux cleaned = 0.000887887 Jy ! Component: 2050 - total flux cleaned = 0.000887959 Jy ! Component: 2100 - total flux cleaned = 0.00086642 Jy ! Component: 2150 - total flux cleaned = 0.000783563 Jy ! Component: 2200 - total flux cleaned = 0.000763187 Jy ! Component: 2250 - total flux cleaned = 0.000742851 Jy ! Component: 2300 - total flux cleaned = 0.000702893 Jy ! Component: 2350 - total flux cleaned = 0.000604878 Jy ! Component: 2400 - total flux cleaned = 0.000643822 Jy ! Component: 2450 - total flux cleaned = 0.000567359 Jy ! Component: 2500 - total flux cleaned = 0.000548366 Jy ! Component: 2550 - total flux cleaned = 0.000585496 Jy ! Component: 2600 - total flux cleaned = 0.000493018 Jy ! Component: 2650 - total flux cleaned = 0.000511287 Jy ! Component: 2700 - total flux cleaned = 0.000493265 Jy ! Component: 2750 - total flux cleaned = 0.000493175 Jy ! Component: 2800 - total flux cleaned = 0.000528544 Jy ! Component: 2850 - total flux cleaned = 0.000493997 Jy ! Component: 2900 - total flux cleaned = 0.000546164 Jy ! Component: 2950 - total flux cleaned = 0.000580416 Jy ! Component: 3000 - total flux cleaned = 0.000631131 Jy ! Component: 3050 - total flux cleaned = 0.000597339 Jy ! Component: 3100 - total flux cleaned = 0.000497804 Jy ! Component: 3150 - total flux cleaned = 0.000563809 Jy ! Component: 3200 - total flux cleaned = 0.00057987 Jy ! Component: 3250 - total flux cleaned = 0.000515746 Jy ! Component: 3300 - total flux cleaned = 0.000531715 Jy ! Component: 3350 - total flux cleaned = 0.00054757 Jy ! Component: 3400 - total flux cleaned = 0.000516183 Jy ! Component: 3450 - total flux cleaned = 0.00054741 Jy ! Component: 3500 - total flux cleaned = 0.000516922 Jy ! Component: 3550 - total flux cleaned = 0.000562693 Jy ! Component: 3600 - total flux cleaned = 0.000532458 Jy ! Component: 3650 - total flux cleaned = 0.000517523 Jy ! Component: 3700 - total flux cleaned = 0.000547222 Jy ! Component: 3750 - total flux cleaned = 0.000503071 Jy ! Component: 3800 - total flux cleaned = 0.00059056 Jy ! Component: 3850 - total flux cleaned = 0.000561463 Jy ! Component: 3900 - total flux cleaned = 0.000546739 Jy ! Component: 3950 - total flux cleaned = 0.000561058 Jy ! Component: 4000 - total flux cleaned = 0.000518493 Jy ! Component: 4050 - total flux cleaned = 0.000546414 Jy ! Total flux subtracted in 4096 components = 0.000546188 Jy ! Clean residual min=-0.000823 max=0.000792 Jy/beam ! Clean residual mean=0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.661119 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 605 components and 0.661119 Jy ![Exited script file: muppet] wmap "J2131-2036_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.061 x 8.214 at -5.147 degrees (North through East) ! Clean map min=-0.0022559 max=0.20063 Jy/beam ! Writing clean map to FITS file: J2131-2036_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.200625 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.393181 0.393181 0.786363 1.57273 3.14545 6.2909 12.5818 25.1636 50.3272 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.2 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.061 x 8.214 at -5.147 degrees (North through East) ! Clean map min=-0.0022559 max=0.20063 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 J2131-2036_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:14:53 2019