! Started logfile: J0746-1555_S_2017_08_05_pus_uvs.log on Thu May 9 19:23:50 2019 obs J0746-1555_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0746-1555_S_2017_08_05_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773684 visibilities/baseline/integration-bin. ! Found source: J0746-1555 ! ! 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 513 lines of history. ! ! Reading 10584 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 J0746-1555_S_2017_08_05_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 473 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.851038Jy sigma=0.006106 ! Fit after self-cal, rms=0.835575Jy sigma=0.006004 ! 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=2.504 mas, bmaj=6.896 mas, bpa=-8.361 degrees ! Estimated noise=1580.13 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120019 Jy ! Component: 100 - total flux cleaned = 0.161249 Jy ! Total flux subtracted in 100 components = 0.161249 Jy ! Clean residual min=-0.010166 max=0.020196 Jy/beam ! Clean residual mean=-0.000008 rms=0.003058 Jy/beam ! Combined flux in latest and established models = 0.161249 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.161249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113985Jy sigma=0.000743 ! Fit after self-cal, rms=0.113926Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239664 Jy ! Component: 100 - total flux cleaned = 0.0390054 Jy ! Total flux subtracted in 100 components = 0.0390054 Jy ! Clean residual min=-0.007149 max=0.009485 Jy/beam ! Clean residual mean=-0.000008 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.200255 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.200255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106112Jy sigma=0.000688 ! Fit after self-cal, rms=0.106073Jy sigma=0.000688 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=7.916 mas, bpa=-7.54 degrees ! Estimated noise=1102.47 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 = 0.0140838 Jy ! Component: 100 - total flux cleaned = 0.0211405 Jy ! Component: 150 - total flux cleaned = 0.0250314 Jy ! Component: 200 - total flux cleaned = 0.0272341 Jy ! Total flux subtracted in 200 components = 0.0272341 Jy ! Clean residual min=-0.005922 max=0.006126 Jy/beam ! Clean residual mean=-0.000014 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.227489 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 0.227489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103911Jy sigma=0.000676 ! Fit after self-cal, rms=0.103888Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.02 KP 1.07 ! LA 0.99 MK 1.14 NL 0.89 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.07 KP 1.01 ! LA 0.97 MK 0.90 NL 0.98 OV 1.10 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.07 KP 0.89 ! LA 0.77 MK 0.93 NL 1.19 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.06 KP 1.00* ! LA 1.00* MK 1.11 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.103888Jy sigma=0.000676 ! Fit after self-cal, rms=0.100467Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=7.906 mas, bpa=-7.323 degrees ! Estimated noise=1103.33 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 = 5.5876e-05 Jy ! Component: 100 - total flux cleaned = 0.000126245 Jy ! Component: 150 - total flux cleaned = 9.84803e-05 Jy ! Component: 200 - total flux cleaned = 4.81418e-05 Jy ! Total flux subtracted in 200 components = 4.81418e-05 Jy ! Clean residual min=-0.003912 max=0.004107 Jy/beam ! Clean residual mean=-0.000006 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.227537 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.227537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100441Jy sigma=0.000662 ! Fit after self-cal, rms=0.100442Jy 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=0.100442Jy sigma=0.000662 ! Fit after self-cal, rms=0.100302Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=7.974 mas, bpa=-7.079 degrees ! Estimated noise=1104.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022554 Jy ! Component: 100 - total flux cleaned = -0.000181511 Jy ! Component: 150 - total flux cleaned = -0.000141862 Jy ! Component: 200 - total flux cleaned = -7.28935e-05 Jy ! Total flux subtracted in 200 components = -7.28935e-05 Jy ! Clean residual min=-0.003372 max=0.003372 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.227464 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.227464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100262Jy sigma=0.000658 ! Fit after self-cal, rms=0.100284Jy 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 (-6.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273634 Jy ! Component: 100 - total flux cleaned = 0.00339841 Jy ! Component: 150 - total flux cleaned = 0.00365203 Jy ! Component: 200 - total flux cleaned = 0.00365259 Jy ! Total flux subtracted in 200 components = 0.00365259 Jy ! Clean residual min=-0.002888 max=0.003125 Jy/beam ! Clean residual mean=0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.231117 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.231117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100155Jy sigma=0.000657 ! Fit after self-cal, rms=0.100143Jy sigma=0.000657 ! 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=0.100143Jy sigma=0.000657 ! Fit after self-cal, rms=0.099823Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=7.975 mas, bpa=-6.951 degrees ! Estimated noise=1102.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135847 Jy ! Component: 100 - total flux cleaned = 0.0013639 Jy ! Component: 150 - total flux cleaned = 0.00136386 Jy ! Component: 200 - total flux cleaned = 0.00128757 Jy ! Total flux subtracted in 200 components = 0.00128757 Jy ! Clean residual min=-0.002759 max=0.002991 Jy/beam ! Clean residual mean=0.000005 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.232404 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.232404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099775Jy sigma=0.000657 ! Fit after self-cal, rms=0.099769Jy 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 = 0.000239384 Jy ! Component: 100 - total flux cleaned = 0.000169704 Jy ! Component: 150 - total flux cleaned = 0.00010316 Jy ! Component: 200 - total flux cleaned = 4.0584e-05 Jy ! Total flux subtracted in 200 components = 4.0584e-05 Jy ! Clean residual min=-0.002700 max=0.003009 Jy/beam ! Clean residual mean=0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.232445 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.232445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099744Jy sigma=0.000657 ! Fit after self-cal, rms=0.099742Jy sigma=0.000657 ! Inverting map ! Added new window around map position (30.5, 85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914919 Jy ! Component: 100 - total flux cleaned = 0.000892278 Jy ! Component: 150 - total flux cleaned = 0.00105148 Jy ! Component: 200 - total flux cleaned = 0.00128838 Jy ! Total flux subtracted in 200 components = 0.00128838 Jy ! Clean residual min=-0.002531 max=0.002742 Jy/beam ! Clean residual mean=0.000006 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.233733 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.233733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099637Jy sigma=0.000656 ! Fit after self-cal, rms=0.099629Jy sigma=0.000656 ! Inverting map ! Added new window around map position (98, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242413 Jy ! Component: 100 - total flux cleaned = 0.00326521 Jy ! Component: 150 - total flux cleaned = 0.00372974 Jy ! Component: 200 - total flux cleaned = 0.00406254 Jy ! Total flux subtracted in 200 components = 0.00406254 Jy ! Clean residual min=-0.002349 max=0.002575 Jy/beam ! Clean residual mean=0.000007 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.237796 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 0.237796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099555Jy sigma=0.000655 ! Fit after self-cal, rms=0.099550Jy sigma=0.000655 ! Inverting map ! Added new window around map position (19.5, -111.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172071 Jy ! Component: 100 - total flux cleaned = 0.0022819 Jy ! Component: 150 - total flux cleaned = 0.00281801 Jy ! Component: 200 - total flux cleaned = 0.00330957 Jy ! Total flux subtracted in 200 components = 0.00330957 Jy ! Clean residual min=-0.002184 max=0.002277 Jy/beam ! Clean residual mean=0.000005 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.241105 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.241105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099472Jy sigma=0.000655 ! Fit after self-cal, rms=0.099470Jy sigma=0.000655 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099470Jy sigma=0.000655 ! Fit after self-cal, rms=0.099069Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.272 mas, bmaj=16.7 mas, bpa=-5.616 degrees ! Estimated noise=1465.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179002 Jy ! Component: 100 - total flux cleaned = 0.00300415 Jy ! Component: 150 - total flux cleaned = 0.00341939 Jy ! Component: 200 - total flux cleaned = 0.0037872 Jy ! Total flux subtracted in 200 components = 0.0037872 Jy ! Clean residual min=-0.002193 max=0.002249 Jy/beam ! Clean residual mean=0.000008 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.244892 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 210 components and 0.244892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099045Jy sigma=0.000655 ! Fit after self-cal, rms=0.099042Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679384 Jy ! Component: 100 - total flux cleaned = 0.000934686 Jy ! Component: 150 - total flux cleaned = 0.0011642 Jy ! Component: 200 - total flux cleaned = 0.00134641 Jy ! Total flux subtracted in 200 components = 0.00134641 Jy ! Clean residual min=-0.002196 max=0.002269 Jy/beam ! Clean residual mean=0.000008 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.246239 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 233 components and 0.246239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099034Jy sigma=0.000655 ! Fit after self-cal, rms=0.099034Jy sigma=0.000655 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.978 mas, bpa=-6.957 degrees ! Estimated noise=1100.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 7.978 at -6.957 degrees (North through East) ! Clean map min=-0.0024145 max=0.16027 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=2.494 mas, bmaj=6.945 mas, bpa=-7.492 degrees ! Estimated noise=1584.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120584 Jy ! Component: 100 - total flux cleaned = 0.162073 Jy ! Component: 150 - total flux cleaned = 0.185427 Jy ! Component: 200 - total flux cleaned = 0.199979 Jy ! Total flux subtracted in 200 components = 0.199979 Jy ! Clean residual min=-0.005895 max=0.008333 Jy/beam ! Clean residual mean=-0.000004 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.199979 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.199979 Jy ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.978 mas, bpa=-6.957 degrees ! Estimated noise=1100.38 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 = 0.0135842 Jy ! Component: 100 - total flux cleaned = 0.0207877 Jy ! Component: 150 - total flux cleaned = 0.0256068 Jy ! Component: 200 - total flux cleaned = 0.028799 Jy ! Total flux subtracted in 200 components = 0.028799 Jy ! Clean residual min=-0.003086 max=0.003287 Jy/beam ! Clean residual mean=-0.000001 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.228778 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 80 components and 0.228778 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=7.272 mas, bmaj=16.7 mas, bpa=-5.616 degrees ! Estimated noise=1465.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456425 Jy ! Component: 100 - total flux cleaned = 0.00742042 Jy ! Component: 150 - total flux cleaned = 0.00967126 Jy ! Component: 200 - total flux cleaned = 0.0112131 Jy ! Total flux subtracted in 200 components = 0.0112131 Jy ! Clean residual min=-0.002441 max=0.002395 Jy/beam ! Clean residual mean=0.000007 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.239992 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 = 0.000984701 Jy ! Component: 100 - total flux cleaned = 0.00162726 Jy ! Component: 150 - total flux cleaned = 0.00191808 Jy ! Component: 200 - total flux cleaned = 0.00222561 Jy ! Total flux subtracted in 200 components = 0.00222561 Jy ! Clean residual min=-0.002256 max=0.002339 Jy/beam ! Clean residual mean=0.000009 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.242217 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 122 components and 0.242217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.978 mas, bpa=-6.957 degrees ! Estimated noise=1100.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523129 Jy ! Component: 100 - total flux cleaned = -0.000913589 Jy ! Component: 150 - total flux cleaned = -0.000606135 Jy ! Component: 200 - total flux cleaned = -0.000264811 Jy ! Total flux subtracted in 200 components = -0.000264811 Jy ! Clean residual min=-0.002333 max=0.002388 Jy/beam ! Clean residual mean=0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.241952 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.241952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099120Jy sigma=0.000655 ! Fit after self-cal, rms=0.099105Jy sigma=0.000655 wmodel J0746-1555_S_2017_08_05_pus_map.mod ! Writing 143 model components to file: J0746-1555_S_2017_08_05_pus_map.mod wobs J0746-1555_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0746-1555_S_2017_08_05_pus_uvs.fits wwins J0746-1555_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J0746-1555_S_2017_08_05_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 = -0.000478172 Jy ! Component: 100 - total flux cleaned = -0.000837137 Jy ! Component: 150 - total flux cleaned = -0.0011774 Jy ! Component: 200 - total flux cleaned = -0.00146689 Jy ! Component: 250 - total flux cleaned = -0.0016069 Jy ! Component: 300 - total flux cleaned = -0.00177665 Jy ! Component: 350 - total flux cleaned = -0.00190881 Jy ! Component: 400 - total flux cleaned = -0.00209941 Jy ! Component: 450 - total flux cleaned = -0.00222261 Jy ! Component: 500 - total flux cleaned = -0.00243278 Jy ! Component: 550 - total flux cleaned = -0.00260804 Jy ! Component: 600 - total flux cleaned = -0.00275168 Jy ! Component: 650 - total flux cleaned = -0.00292078 Jy ! Component: 700 - total flux cleaned = -0.0031406 Jy ! Component: 750 - total flux cleaned = -0.00335554 Jy ! Component: 800 - total flux cleaned = -0.00348694 Jy ! Component: 850 - total flux cleaned = -0.00364188 Jy ! Component: 900 - total flux cleaned = -0.00374332 Jy ! Component: 950 - total flux cleaned = -0.00394288 Jy ! Component: 1000 - total flux cleaned = -0.00413855 Jy ! Component: 1050 - total flux cleaned = -0.00433102 Jy ! Component: 1100 - total flux cleaned = -0.00452013 Jy ! Component: 1150 - total flux cleaned = -0.00470677 Jy ! Component: 1200 - total flux cleaned = -0.00486716 Jy ! Component: 1250 - total flux cleaned = -0.00504806 Jy ! Component: 1300 - total flux cleaned = -0.00515943 Jy ! Component: 1350 - total flux cleaned = -0.00533466 Jy ! Component: 1400 - total flux cleaned = -0.0054644 Jy ! Component: 1450 - total flux cleaned = -0.00554957 Jy ! Component: 1500 - total flux cleaned = -0.0057174 Jy ! Component: 1550 - total flux cleaned = -0.00580022 Jy ! Component: 1600 - total flux cleaned = -0.00594297 Jy ! Component: 1650 - total flux cleaned = -0.00604353 Jy ! Component: 1700 - total flux cleaned = -0.00616264 Jy ! Component: 1750 - total flux cleaned = -0.00626094 Jy ! Component: 1800 - total flux cleaned = -0.00641605 Jy ! Component: 1850 - total flux cleaned = -0.00651135 Jy ! Component: 1900 - total flux cleaned = -0.0065492 Jy ! Component: 1950 - total flux cleaned = -0.00658644 Jy ! Component: 2000 - total flux cleaned = -0.00658644 Jy ! Component: 2050 - total flux cleaned = -0.00664127 Jy ! Component: 2100 - total flux cleaned = -0.00662321 Jy ! Component: 2150 - total flux cleaned = -0.00673024 Jy ! Component: 2200 - total flux cleaned = -0.00671239 Jy ! Component: 2250 - total flux cleaned = -0.00674713 Jy ! Component: 2300 - total flux cleaned = -0.00669544 Jy ! Component: 2350 - total flux cleaned = -0.006781 Jy ! Component: 2400 - total flux cleaned = -0.00678092 Jy ! Component: 2450 - total flux cleaned = -0.00686413 Jy ! Component: 2500 - total flux cleaned = -0.00681463 Jy ! Component: 2550 - total flux cleaned = -0.00681488 Jy ! Component: 2600 - total flux cleaned = -0.00686339 Jy ! Component: 2650 - total flux cleaned = -0.00691138 Jy ! Component: 2700 - total flux cleaned = -0.00694302 Jy ! Component: 2750 - total flux cleaned = -0.0070059 Jy ! Component: 2800 - total flux cleaned = -0.00700596 Jy ! Component: 2850 - total flux cleaned = -0.00708316 Jy ! Component: 2900 - total flux cleaned = -0.00712881 Jy ! Component: 2950 - total flux cleaned = -0.00708315 Jy ! Component: 3000 - total flux cleaned = -0.00709828 Jy ! Component: 3050 - total flux cleaned = -0.00709817 Jy ! Component: 3100 - total flux cleaned = -0.00712752 Jy ! Component: 3150 - total flux cleaned = -0.00706887 Jy ! Component: 3200 - total flux cleaned = -0.00706895 Jy ! Component: 3250 - total flux cleaned = -0.00708341 Jy ! Component: 3300 - total flux cleaned = -0.00704043 Jy ! Component: 3350 - total flux cleaned = -0.00704062 Jy ! Component: 3400 - total flux cleaned = -0.0069845 Jy ! Component: 3450 - total flux cleaned = -0.0069708 Jy ! Component: 3500 - total flux cleaned = -0.00699869 Jy ! Component: 3550 - total flux cleaned = -0.00699873 Jy ! Component: 3600 - total flux cleaned = -0.00697143 Jy ! Component: 3650 - total flux cleaned = -0.00697138 Jy ! Component: 3700 - total flux cleaned = -0.00698483 Jy ! Component: 3750 - total flux cleaned = -0.00693139 Jy ! Component: 3800 - total flux cleaned = -0.00693138 Jy ! Component: 3850 - total flux cleaned = -0.00693135 Jy ! Component: 3900 - total flux cleaned = -0.00689198 Jy ! Component: 3950 - total flux cleaned = -0.00689198 Jy ! Component: 4000 - total flux cleaned = -0.00693057 Jy ! Component: 4050 - total flux cleaned = -0.00691769 Jy ! Total flux subtracted in 4096 components = -0.00686674 Jy ! Clean residual min=-0.000749 max=0.000757 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.235086 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 433 components and 0.235086 Jy ![Exited script file: muppet] wmap "J0746-1555_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 7.978 at -6.957 degrees (North through East) ! Clean map min=-0.0016867 max=0.16105 Jy/beam ! Writing clean map to FITS file: J0746-1555_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.161053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022319 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415745 0.415745 0.831491 1.66298 3.32596 6.65193 13.3039 26.6077 53.2154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.161 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 7.978 at -6.957 degrees (North through East) ! Clean map min=-0.0016867 max=0.16105 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 J0746-1555_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:23:56 2019