! Started logfile: J1835+6119_S_2017_02_24_pus_uvs.log on Sat May 4 11:33:07 2019 obs J1835+6119_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1835+6119_S_2017_02_24_pus_uva.fits ! AN table 1: 110 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958384 visibilities/baseline/integration-bin. ! Found source: J1835+6119 ! ! 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 823 lines of history. ! ! Reading 18976 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 J1835+6119_S_2017_02_24_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.875226Jy sigma=0.008012 ! Fit after self-cal, rms=0.868058Jy sigma=0.007950 ! 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=3.158 mas, bmaj=4.156 mas, bpa=9.492 degrees ! Estimated noise=894.738 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 = 0.099776 Jy ! Component: 100 - total flux cleaned = 0.139445 Jy ! Total flux subtracted in 100 components = 0.139445 Jy ! Clean residual min=-0.008200 max=0.031546 Jy/beam ! Clean residual mean=-0.000001 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.139445 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.139445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100421Jy sigma=0.000863 ! Fit after self-cal, rms=0.099748Jy sigma=0.000859 ! Inverting map ! Added new window around map position (-1, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299897 Jy ! Component: 100 - total flux cleaned = 0.0460304 Jy ! Total flux subtracted in 100 components = 0.0460304 Jy ! Clean residual min=-0.004709 max=0.011715 Jy/beam ! Clean residual mean=-0.000007 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.185476 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.185476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088231Jy sigma=0.000743 ! Fit after self-cal, rms=0.087369Jy sigma=0.000736 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131384 Jy ! Component: 100 - total flux cleaned = 0.020839 Jy ! Total flux subtracted in 100 components = 0.020839 Jy ! Clean residual min=-0.004071 max=0.008708 Jy/beam ! Clean residual mean=-0.000009 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.206315 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.206315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084564Jy sigma=0.000709 ! Fit after self-cal, rms=0.084404Jy sigma=0.000708 ! Inverting map ! Added new window around map position (-1.5, -13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833054 Jy ! Component: 100 - total flux cleaned = 0.0134528 Jy ! Total flux subtracted in 100 components = 0.0134528 Jy ! Clean residual min=-0.003832 max=0.004758 Jy/beam ! Clean residual mean=-0.000011 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.219768 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.219768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083288Jy sigma=0.000698 ! Fit after self-cal, rms=0.083180Jy sigma=0.000697 ! 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=3.808 mas, bmaj=5.013 mas, bpa=12.15 degrees ! Estimated noise=608.004 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 (-2.5, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729827 Jy ! Component: 100 - total flux cleaned = 0.0124963 Jy ! Component: 150 - total flux cleaned = 0.0165784 Jy ! Component: 200 - total flux cleaned = 0.019895 Jy ! Total flux subtracted in 200 components = 0.019895 Jy ! Clean residual min=-0.002865 max=0.004178 Jy/beam ! Clean residual mean=-0.000033 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.239663 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.239662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082212Jy sigma=0.000689 ! Fit after self-cal, rms=0.082154Jy sigma=0.000688 ! Inverting map ! Added new window around map position (-9, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445232 Jy ! Component: 100 - total flux cleaned = 0.00759081 Jy ! Component: 150 - total flux cleaned = 0.0101956 Jy ! Component: 200 - total flux cleaned = 0.0124041 Jy ! Total flux subtracted in 200 components = 0.0124041 Jy ! Clean residual min=-0.002495 max=0.002803 Jy/beam ! Clean residual mean=-0.000021 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.252067 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 99 components and 0.252067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081776Jy sigma=0.000685 ! Fit after self-cal, rms=0.081739Jy sigma=0.000685 ! 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 0.94 FD 1.00 HN 1.04 KP 0.98 ! LA 0.99 MK 0.97 NL 0.99 OV 1.04 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.06 KP 0.95 ! LA 0.93 MK 1.01 NL 0.96 OV 1.08 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.06 KP 1.03 ! LA 1.03 MK 1.02 NL 1.05 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.96 KP 1.00* ! LA 1.08 MK 1.01 NL 1.00* OV 1.03 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.081739Jy sigma=0.000685 ! Fit after self-cal, rms=0.079616Jy sigma=0.000680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.014 mas, bpa=12.81 degrees ! Estimated noise=605.259 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 = 0.00236179 Jy ! Component: 100 - total flux cleaned = 0.0036794 Jy ! Component: 150 - total flux cleaned = 0.00486957 Jy ! Component: 200 - total flux cleaned = 0.00584856 Jy ! Total flux subtracted in 200 components = 0.00584856 Jy ! Clean residual min=-0.002025 max=0.002147 Jy/beam ! Clean residual mean=-0.000013 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.257915 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.257915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079488Jy sigma=0.000679 ! Fit after self-cal, rms=0.079462Jy sigma=0.000678 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079462Jy sigma=0.000678 ! Fit after self-cal, rms=0.077134Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=4.976 mas, bpa=12.54 degrees ! Estimated noise=603.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908321 Jy ! Component: 100 - total flux cleaned = 0.00141156 Jy ! Component: 150 - total flux cleaned = 0.00183796 Jy ! Component: 200 - total flux cleaned = 0.00211524 Jy ! Total flux subtracted in 200 components = 0.00211524 Jy ! Clean residual min=-0.001727 max=0.001872 Jy/beam ! Clean residual mean=-0.000011 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.26003 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.26003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077080Jy sigma=0.000676 ! Fit after self-cal, rms=0.077055Jy sigma=0.000676 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 = -2.76045e-05 Jy ! Component: 100 - total flux cleaned = 0.000383857 Jy ! Component: 150 - total flux cleaned = 0.000660155 Jy ! Component: 200 - total flux cleaned = 0.000804479 Jy ! Total flux subtracted in 200 components = 0.000804479 Jy ! Clean residual min=-0.001723 max=0.001843 Jy/beam ! Clean residual mean=-0.000010 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.260835 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 145 components and 0.260835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077023Jy sigma=0.000675 ! Fit after self-cal, rms=0.077016Jy sigma=0.000675 ! 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=0.077016Jy sigma=0.000675 ! Fit after self-cal, rms=0.076983Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.798 mas, bmaj=4.966 mas, bpa=12.74 degrees ! Estimated noise=604.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447952 Jy ! Component: 100 - total flux cleaned = 0.000681218 Jy ! Component: 150 - total flux cleaned = 0.000972778 Jy ! Component: 200 - total flux cleaned = 0.00115792 Jy ! Total flux subtracted in 200 components = 0.00115792 Jy ! Clean residual min=-0.001664 max=0.001986 Jy/beam ! Clean residual mean=-0.000008 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.261993 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.261993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076951Jy sigma=0.000674 ! Fit after self-cal, rms=0.076947Jy sigma=0.000674 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 (71.5, -109). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117659 Jy ! Component: 100 - total flux cleaned = 0.00138378 Jy ! Component: 150 - total flux cleaned = 0.00152719 Jy ! Component: 200 - total flux cleaned = 0.00172072 Jy ! Total flux subtracted in 200 components = 0.00172072 Jy ! Clean residual min=-0.001641 max=0.001840 Jy/beam ! Clean residual mean=-0.000009 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.263714 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 169 components and 0.263714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076896Jy sigma=0.000674 ! Fit after self-cal, rms=0.076892Jy sigma=0.000674 ! Inverting map ! Added new window around map position (127, -48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123686 Jy ! Component: 100 - total flux cleaned = 0.00135673 Jy ! Component: 150 - total flux cleaned = 0.0016423 Jy ! Component: 200 - total flux cleaned = 0.00180502 Jy ! Total flux subtracted in 200 components = 0.00180502 Jy ! Clean residual min=-0.001604 max=0.001728 Jy/beam ! Clean residual mean=-0.000010 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.265519 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 0.265519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076844Jy sigma=0.000673 ! Fit after self-cal, rms=0.076841Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-118.5, 114.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663061 Jy ! Component: 100 - total flux cleaned = 0.000539319 Jy ! Component: 150 - total flux cleaned = 0.000673827 Jy ! Component: 200 - total flux cleaned = 0.000822629 Jy ! Total flux subtracted in 200 components = 0.000822629 Jy ! Clean residual min=-0.001659 max=0.001605 Jy/beam ! Clean residual mean=-0.000010 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.266341 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 0.266341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076799Jy sigma=0.000673 ! Fit after self-cal, rms=0.076796Jy sigma=0.000673 ! 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=0.076796Jy sigma=0.000673 ! Fit after self-cal, rms=0.076828Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.987 mas, bmaj=9.073 mas, bpa=28.94 degrees ! Estimated noise=759.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121533 Jy ! Component: 100 - total flux cleaned = 0.00181395 Jy ! Component: 150 - total flux cleaned = 0.00210437 Jy ! Component: 200 - total flux cleaned = 0.00226448 Jy ! Total flux subtracted in 200 components = 0.00226448 Jy ! Clean residual min=-0.001576 max=0.001954 Jy/beam ! Clean residual mean=-0.000020 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.268606 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 210 components and 0.268606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076819Jy sigma=0.000673 ! Fit after self-cal, rms=0.076819Jy sigma=0.000673 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 = 0.000331911 Jy ! Component: 100 - total flux cleaned = 0.000540621 Jy ! Component: 150 - total flux cleaned = 0.000711668 Jy ! Component: 200 - total flux cleaned = 0.000869102 Jy ! Total flux subtracted in 200 components = 0.000869102 Jy ! Clean residual min=-0.001593 max=0.001908 Jy/beam ! Clean residual mean=-0.000019 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.269475 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 225 components and 0.269475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076814Jy sigma=0.000673 ! Fit after self-cal, rms=0.076813Jy sigma=0.000673 ! 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=3.8 mas, bmaj=4.959 mas, bpa=12.88 degrees ! Estimated noise=604.759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.959 at 12.88 degrees (North through East) ! Clean map min=-0.001586 max=0.12233 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.152 mas, bmaj=4.117 mas, bpa=10.32 degrees ! Estimated noise=891.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101762 Jy ! Component: 100 - total flux cleaned = 0.148169 Jy ! Component: 150 - total flux cleaned = 0.174073 Jy ! Component: 200 - total flux cleaned = 0.190232 Jy ! Total flux subtracted in 200 components = 0.190232 Jy ! Clean residual min=-0.003952 max=0.008789 Jy/beam ! Clean residual mean=-0.000008 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.190232 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.190232 Jy ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=4.959 mas, bpa=12.88 degrees ! Estimated noise=604.759 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 = 0.0156883 Jy ! Component: 100 - total flux cleaned = 0.0257021 Jy ! Component: 150 - total flux cleaned = 0.0332346 Jy ! Component: 200 - total flux cleaned = 0.0393559 Jy ! Total flux subtracted in 200 components = 0.0393559 Jy ! Clean residual min=-0.002796 max=0.004566 Jy/beam ! Clean residual mean=-0.000035 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.229588 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 91 components and 0.229588 Jy ! Inverting map ! Added new window around map position (-3, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523031 Jy ! Component: 100 - total flux cleaned = 0.00948717 Jy ! Component: 150 - total flux cleaned = 0.0130739 Jy ! Component: 200 - total flux cleaned = 0.0161637 Jy ! Total flux subtracted in 200 components = 0.0161637 Jy ! Clean residual min=-0.002096 max=0.002109 Jy/beam ! Clean residual mean=-0.000023 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.245752 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 123 components and 0.245752 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=7.987 mas, bmaj=9.073 mas, bpa=28.94 degrees ! Estimated noise=759.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464442 Jy ! Component: 100 - total flux cleaned = 0.00799461 Jy ! Component: 150 - total flux cleaned = 0.0105934 Jy ! Component: 200 - total flux cleaned = 0.0127724 Jy ! Total flux subtracted in 200 components = 0.0127724 Jy ! Clean residual min=-0.001945 max=0.001867 Jy/beam ! Clean residual mean=-0.000031 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.258524 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 = 0.00184621 Jy ! Component: 100 - total flux cleaned = 0.00343775 Jy ! Component: 150 - total flux cleaned = 0.00481622 Jy ! Component: 200 - total flux cleaned = 0.0060163 Jy ! Total flux subtracted in 200 components = 0.0060163 Jy ! Clean residual min=-0.001643 max=0.001753 Jy/beam ! Clean residual mean=-0.000026 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.264541 Jy ! Adding 148 model components to the UV plane model. ! The established model now contains 262 components and 0.264541 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=4.959 mas, bpa=12.88 degrees ! Estimated noise=604.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117341 Jy ! Component: 100 - total flux cleaned = 0.00177136 Jy ! Component: 150 - total flux cleaned = 0.00226684 Jy ! Component: 200 - total flux cleaned = 0.00255687 Jy ! Total flux subtracted in 200 components = 0.00255687 Jy ! Clean residual min=-0.001647 max=0.001551 Jy/beam ! Clean residual mean=-0.000011 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.267097 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 289 components and 0.267097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076840Jy sigma=0.000673 ! Fit after self-cal, rms=0.076781Jy sigma=0.000673 wmodel J1835+6119_S_2017_02_24_pus_map.mod ! Writing 289 model components to file: J1835+6119_S_2017_02_24_pus_map.mod wobs J1835+6119_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1835+6119_S_2017_02_24_pus_uvs.fits wwins J1835+6119_S_2017_02_24_pus_map.win ! wwins: Wrote 9 windows to J1835+6119_S_2017_02_24_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 = 0.000175811 Jy ! Component: 100 - total flux cleaned = 0.000229191 Jy ! Component: 150 - total flux cleaned = 0.000230045 Jy ! Component: 200 - total flux cleaned = 0.000279707 Jy ! Component: 250 - total flux cleaned = 0.000327958 Jy ! Component: 300 - total flux cleaned = 0.000304374 Jy ! Component: 350 - total flux cleaned = 0.00030425 Jy ! Component: 400 - total flux cleaned = 0.000258731 Jy ! Component: 450 - total flux cleaned = 0.000303055 Jy ! Component: 500 - total flux cleaned = 0.000281187 Jy ! Component: 550 - total flux cleaned = 0.000281095 Jy ! Component: 600 - total flux cleaned = 0.000239277 Jy ! Component: 650 - total flux cleaned = 0.00023964 Jy ! Component: 700 - total flux cleaned = 0.000198706 Jy ! Component: 750 - total flux cleaned = 0.000198659 Jy ! Component: 800 - total flux cleaned = 0.000138562 Jy ! Component: 850 - total flux cleaned = 0.000118889 Jy ! Component: 900 - total flux cleaned = 8.00895e-05 Jy ! Component: 950 - total flux cleaned = 6.07419e-05 Jy ! Component: 1000 - total flux cleaned = -7.28226e-05 Jy ! Component: 1050 - total flux cleaned = -0.000166927 Jy ! Component: 1100 - total flux cleaned = -0.000241211 Jy ! Component: 1150 - total flux cleaned = -0.000260021 Jy ! Component: 1200 - total flux cleaned = -0.000351464 Jy ! Component: 1250 - total flux cleaned = -0.000423751 Jy ! Component: 1300 - total flux cleaned = -0.000459683 Jy ! Component: 1350 - total flux cleaned = -0.000548467 Jy ! Component: 1400 - total flux cleaned = -0.000566042 Jy ! Component: 1450 - total flux cleaned = -0.000530948 Jy ! Component: 1500 - total flux cleaned = -0.000600259 Jy ! Component: 1550 - total flux cleaned = -0.000565943 Jy ! Component: 1600 - total flux cleaned = -0.000565701 Jy ! Component: 1650 - total flux cleaned = -0.000650171 Jy ! Component: 1700 - total flux cleaned = -0.000683592 Jy ! Component: 1750 - total flux cleaned = -0.000666654 Jy ! Component: 1800 - total flux cleaned = -0.000732636 Jy ! Component: 1850 - total flux cleaned = -0.000781793 Jy ! Component: 1900 - total flux cleaned = -0.00081427 Jy ! Component: 1950 - total flux cleaned = -0.000846573 Jy ! Component: 2000 - total flux cleaned = -0.000926856 Jy ! Component: 2050 - total flux cleaned = -0.000894824 Jy ! Component: 2100 - total flux cleaned = -0.000910959 Jy ! Component: 2150 - total flux cleaned = -0.00098977 Jy ! Component: 2200 - total flux cleaned = -0.00100552 Jy ! Component: 2250 - total flux cleaned = -0.00105202 Jy ! Component: 2300 - total flux cleaned = -0.00100568 Jy ! Component: 2350 - total flux cleaned = -0.00105172 Jy ! Component: 2400 - total flux cleaned = -0.000990802 Jy ! Component: 2450 - total flux cleaned = -0.000975703 Jy ! Component: 2500 - total flux cleaned = -0.00100599 Jy ! Component: 2550 - total flux cleaned = -0.00105091 Jy ! Component: 2600 - total flux cleaned = -0.00102103 Jy ! Component: 2650 - total flux cleaned = -0.00100629 Jy ! Component: 2700 - total flux cleaned = -0.000962067 Jy ! Component: 2750 - total flux cleaned = -0.000932829 Jy ! Component: 2800 - total flux cleaned = -0.000976514 Jy ! Component: 2850 - total flux cleaned = -0.00104853 Jy ! Component: 2900 - total flux cleaned = -0.000933718 Jy ! Component: 2950 - total flux cleaned = -0.00104794 Jy ! Component: 3000 - total flux cleaned = -0.000990988 Jy ! Component: 3050 - total flux cleaned = -0.00101942 Jy ! Component: 3100 - total flux cleaned = -0.00101935 Jy ! Component: 3150 - total flux cleaned = -0.00101914 Jy ! Component: 3200 - total flux cleaned = -0.00103307 Jy ! Component: 3250 - total flux cleaned = -0.00104695 Jy ! Component: 3300 - total flux cleaned = -0.00107441 Jy ! Component: 3350 - total flux cleaned = -0.00108807 Jy ! Component: 3400 - total flux cleaned = -0.00112888 Jy ! Component: 3450 - total flux cleaned = -0.00110192 Jy ! Component: 3500 - total flux cleaned = -0.00108859 Jy ! Component: 3550 - total flux cleaned = -0.00112875 Jy ! Component: 3600 - total flux cleaned = -0.00110222 Jy ! Component: 3650 - total flux cleaned = -0.0010889 Jy ! Component: 3700 - total flux cleaned = -0.00112836 Jy ! Component: 3750 - total flux cleaned = -0.00120699 Jy ! Component: 3800 - total flux cleaned = -0.00120698 Jy ! Component: 3850 - total flux cleaned = -0.00123299 Jy ! Component: 3900 - total flux cleaned = -0.00120703 Jy ! Component: 3950 - total flux cleaned = -0.00123287 Jy ! Component: 4000 - total flux cleaned = -0.00123293 Jy ! Component: 4050 - total flux cleaned = -0.00129644 Jy ! Total flux subtracted in 4096 components = -0.00130915 Jy ! Clean residual min=-0.000812 max=0.000684 Jy/beam ! Clean residual mean=-0.000004 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.265788 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 603 components and 0.265789 Jy ![Exited script file: muppet] wmap "J1835+6119_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.959 at 12.88 degrees (North through East) ! Clean map min=-0.0010555 max=0.12208 Jy/beam ! Writing clean map to FITS file: J1835+6119_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122078 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232478 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.571301 0.571301 1.1426 2.2852 4.57041 9.14081 18.2816 36.5632 73.1265 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.959 at 12.88 degrees (North through East) ! Clean map min=-0.0010555 max=0.12208 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 J1835+6119_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:33:14 2019