! Started logfile: J1718-1120_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:18:53 2019 obs J1718-1120_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1718-1120_S_2017_01_16_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782402 visibilities/baseline/integration-bin. ! Found source: J1718-1120 ! ! 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 622 lines of history. ! ! Reading 24364 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 J1718-1120_S_2017_01_16_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 437 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926906Jy sigma=0.006471 ! Fit after self-cal, rms=0.908190Jy sigma=0.006379 ! 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=3.177 mas, bmaj=10.05 mas, bpa=17.76 degrees ! Estimated noise=1166.11 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 = 0.0712209 Jy ! Component: 100 - total flux cleaned = 0.0922446 Jy ! Total flux subtracted in 100 components = 0.0922446 Jy ! Clean residual min=-0.004493 max=0.009280 Jy/beam ! Clean residual mean=-0.000004 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.0922446 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0922446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115396Jy sigma=0.000678 ! Fit after self-cal, rms=0.115403Jy sigma=0.000678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107577 Jy ! Component: 100 - total flux cleaned = 0.016436 Jy ! Total flux subtracted in 100 components = 0.016436 Jy ! Clean residual min=-0.003233 max=0.003765 Jy/beam ! Clean residual mean=0.000001 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.108681 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.108681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114260Jy sigma=0.000666 ! Fit after self-cal, rms=0.114264Jy sigma=0.000666 ! 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=3.955 mas, bmaj=11.29 mas, bpa=16.03 degrees ! Estimated noise=690.862 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 = 0.00500529 Jy ! Component: 100 - total flux cleaned = 0.00763205 Jy ! Component: 150 - total flux cleaned = 0.00919362 Jy ! Component: 200 - total flux cleaned = 0.0101695 Jy ! Total flux subtracted in 200 components = 0.0101695 Jy ! Clean residual min=-0.002114 max=0.002760 Jy/beam ! Clean residual mean=0.000009 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.11885 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.11885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114085Jy sigma=0.000664 ! Fit after self-cal, rms=0.114090Jy sigma=0.000664 ! 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 1.04 FD 0.94 HN 1.03 KP 1.01 ! LA 0.99 MK 1.00* NL 0.91 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00* NL 1.07 OV 1.00 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.97 KP 1.04 ! LA 1.01 MK 1.00* NL 1.01 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.94 KP 0.99 ! LA 1.02 MK 1.00* NL 1.00* OV 0.91 ! PT 1.01 SC 0.72 ! ! ! Fit before self-cal, rms=0.114090Jy sigma=0.000664 ! Fit after self-cal, rms=0.107297Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=11.27 mas, bpa=15.89 degrees ! Estimated noise=685.605 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 = 0.000206947 Jy ! Component: 100 - total flux cleaned = 0.000173815 Jy ! Component: 150 - total flux cleaned = 7.81606e-05 Jy ! Component: 200 - total flux cleaned = 2.18667e-05 Jy ! Total flux subtracted in 200 components = 2.18667e-05 Jy ! Clean residual min=-0.002241 max=0.002347 Jy/beam ! Clean residual mean=0.000010 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.118872 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.118872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107282Jy sigma=0.000663 ! Fit after self-cal, rms=0.107285Jy 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=0.107285Jy sigma=0.000662 ! Fit after self-cal, rms=0.111029Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=11.23 mas, bpa=15.69 degrees ! Estimated noise=687.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649973 Jy ! Component: 100 - total flux cleaned = 0.000629346 Jy ! Component: 150 - total flux cleaned = 0.000613459 Jy ! Component: 200 - total flux cleaned = 0.000640357 Jy ! Total flux subtracted in 200 components = 0.000640357 Jy ! Clean residual min=-0.001905 max=0.001755 Jy/beam ! Clean residual mean=0.000006 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.119512 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.119512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111020Jy sigma=0.000660 ! Fit after self-cal, rms=0.111144Jy sigma=0.000660 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 = 5.18461e-05 Jy ! Component: 100 - total flux cleaned = 5.19649e-05 Jy ! Component: 150 - total flux cleaned = 7.35913e-05 Jy ! Component: 200 - total flux cleaned = 8.38041e-05 Jy ! Total flux subtracted in 200 components = 8.38041e-05 Jy ! Clean residual min=-0.001923 max=0.001772 Jy/beam ! Clean residual mean=0.000006 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.119596 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.119596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111140Jy sigma=0.000660 ! Fit after self-cal, rms=0.111141Jy sigma=0.000660 ! 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=0.111141Jy sigma=0.000660 ! Fit after self-cal, rms=0.113973Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=11.18 mas, bpa=15.48 degrees ! Estimated noise=687.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534935 Jy ! Component: 100 - total flux cleaned = 0.000617585 Jy ! Component: 150 - total flux cleaned = 0.000655495 Jy ! Component: 200 - total flux cleaned = 0.000704827 Jy ! Total flux subtracted in 200 components = 0.000704827 Jy ! Clean residual min=-0.001854 max=0.001686 Jy/beam ! Clean residual mean=0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.120301 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.120301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113967Jy sigma=0.000659 ! Fit after self-cal, rms=0.114030Jy sigma=0.000659 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 = 5.24679e-05 Jy ! Component: 100 - total flux cleaned = 6.12826e-05 Jy ! Component: 150 - total flux cleaned = 9.0274e-05 Jy ! Component: 200 - total flux cleaned = 0.000116513 Jy ! Total flux subtracted in 200 components = 0.000116513 Jy ! Clean residual min=-0.001859 max=0.001661 Jy/beam ! Clean residual mean=0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.120417 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.120417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114028Jy sigma=0.000659 ! Fit after self-cal, rms=0.114029Jy sigma=0.000659 ! 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=0.114029Jy sigma=0.000659 ! Fit after self-cal, rms=0.114641Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.771 mas, bmaj=14.89 mas, bpa=6.333 degrees ! Estimated noise=811.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450807 Jy ! Component: 100 - total flux cleaned = 0.00066515 Jy ! Component: 150 - total flux cleaned = 0.000697928 Jy ! Component: 200 - total flux cleaned = 0.00070968 Jy ! Total flux subtracted in 200 components = 0.00070968 Jy ! Clean residual min=-0.001934 max=0.001716 Jy/beam ! Clean residual mean=0.000009 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.121127 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.121127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114639Jy sigma=0.000659 ! Fit after self-cal, rms=0.114645Jy sigma=0.000659 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 = 1.9568e-05 Jy ! Component: 100 - total flux cleaned = 3.65011e-05 Jy ! Component: 150 - total flux cleaned = 4.71119e-05 Jy ! Component: 200 - total flux cleaned = 6.19215e-05 Jy ! Total flux subtracted in 200 components = 6.19215e-05 Jy ! Clean residual min=-0.001923 max=0.001695 Jy/beam ! Clean residual mean=0.000009 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.121189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.121189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114646Jy sigma=0.000659 ! Fit after self-cal, rms=0.114645Jy sigma=0.000659 ! 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=3.948 mas, bmaj=11.15 mas, bpa=15.34 degrees ! Estimated noise=688.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.948 x 11.15 at 15.34 degrees (North through East) ! Clean map min=-0.0017881 max=0.096243 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=3.169 mas, bmaj=9.873 mas, bpa=17.31 degrees ! Estimated noise=1154.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696265 Jy ! Component: 100 - total flux cleaned = 0.0921836 Jy ! Component: 150 - total flux cleaned = 0.103775 Jy ! Component: 200 - total flux cleaned = 0.110097 Jy ! Total flux subtracted in 200 components = 0.110097 Jy ! Clean residual min=-0.003418 max=0.003181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.110097 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.110097 Jy ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=11.15 mas, bpa=15.34 degrees ! Estimated noise=688.57 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 = 0.00481885 Jy ! Component: 100 - total flux cleaned = 0.00727694 Jy ! Component: 150 - total flux cleaned = 0.00878056 Jy ! Component: 200 - total flux cleaned = 0.00974014 Jy ! Total flux subtracted in 200 components = 0.00974014 Jy ! Clean residual min=-0.001897 max=0.001706 Jy/beam ! Clean residual mean=0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.119837 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.119837 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=7.771 mas, bmaj=14.89 mas, bpa=6.333 degrees ! Estimated noise=811.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690411 Jy ! Component: 100 - total flux cleaned = 0.000967693 Jy ! Component: 150 - total flux cleaned = 0.00100336 Jy ! Component: 200 - total flux cleaned = 0.00101934 Jy ! Total flux subtracted in 200 components = 0.00101934 Jy ! Clean residual min=-0.001935 max=0.001764 Jy/beam ! Clean residual mean=0.000009 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.120856 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 = 1.48591e-05 Jy ! Component: 100 - total flux cleaned = 2.88505e-05 Jy ! Component: 150 - total flux cleaned = 4.15929e-05 Jy ! Component: 200 - total flux cleaned = 5.35946e-05 Jy ! Total flux subtracted in 200 components = 5.35946e-05 Jy ! Clean residual min=-0.001928 max=0.001747 Jy/beam ! Clean residual mean=0.000009 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.12091 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.12091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=11.15 mas, bpa=15.34 degrees ! Estimated noise=688.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.76013e-05 Jy ! Component: 100 - total flux cleaned = -8.06868e-05 Jy ! Component: 150 - total flux cleaned = -8.12254e-05 Jy ! Component: 200 - total flux cleaned = -9.65852e-05 Jy ! Total flux subtracted in 200 components = -9.65852e-05 Jy ! Clean residual min=-0.001853 max=0.001626 Jy/beam ! Clean residual mean=0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.120813 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.120813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114657Jy sigma=0.000659 ! Fit after self-cal, rms=0.114651Jy sigma=0.000659 wmodel J1718-1120_S_2017_01_16_pus_map.mod ! Writing 60 model components to file: J1718-1120_S_2017_01_16_pus_map.mod wobs J1718-1120_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1718-1120_S_2017_01_16_pus_uvs.fits wwins J1718-1120_S_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1718-1120_S_2017_01_16_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 = -2.35235e-05 Jy ! Component: 100 - total flux cleaned = 0.000153451 Jy ! Component: 150 - total flux cleaned = 0.000319744 Jy ! Component: 200 - total flux cleaned = 0.000372328 Jy ! Component: 250 - total flux cleaned = 0.000449925 Jy ! Component: 300 - total flux cleaned = 0.00055075 Jy ! Component: 350 - total flux cleaned = 0.00067326 Jy ! Component: 400 - total flux cleaned = 0.000673358 Jy ! Component: 450 - total flux cleaned = 0.000697205 Jy ! Component: 500 - total flux cleaned = 0.000789388 Jy ! Component: 550 - total flux cleaned = 0.000812288 Jy ! Component: 600 - total flux cleaned = 0.000922505 Jy ! Component: 650 - total flux cleaned = 0.000944569 Jy ! Component: 700 - total flux cleaned = 0.001073 Jy ! Component: 750 - total flux cleaned = 0.00109402 Jy ! Component: 800 - total flux cleaned = 0.00111508 Jy ! Component: 850 - total flux cleaned = 0.00117643 Jy ! Component: 900 - total flux cleaned = 0.00117654 Jy ! Component: 950 - total flux cleaned = 0.00123626 Jy ! Component: 1000 - total flux cleaned = 0.00123644 Jy ! Component: 1050 - total flux cleaned = 0.0012951 Jy ! Component: 1100 - total flux cleaned = 0.00127593 Jy ! Component: 1150 - total flux cleaned = 0.00129528 Jy ! Component: 1200 - total flux cleaned = 0.00135177 Jy ! Component: 1250 - total flux cleaned = 0.00137005 Jy ! Component: 1300 - total flux cleaned = 0.0013329 Jy ! Component: 1350 - total flux cleaned = 0.00124177 Jy ! Component: 1400 - total flux cleaned = 0.00124198 Jy ! Component: 1450 - total flux cleaned = 0.0012597 Jy ! Component: 1500 - total flux cleaned = 0.00117117 Jy ! Component: 1550 - total flux cleaned = 0.00118888 Jy ! Component: 1600 - total flux cleaned = 0.00117154 Jy ! Component: 1650 - total flux cleaned = 0.00110264 Jy ! Component: 1700 - total flux cleaned = 0.00108581 Jy ! Component: 1750 - total flux cleaned = 0.00108609 Jy ! Component: 1800 - total flux cleaned = 0.00108612 Jy ! Component: 1850 - total flux cleaned = 0.00103616 Jy ! Component: 1900 - total flux cleaned = 0.0010528 Jy ! Component: 1950 - total flux cleaned = 0.00105298 Jy ! Component: 2000 - total flux cleaned = 0.00113389 Jy ! Component: 2050 - total flux cleaned = 0.00111764 Jy ! Component: 2100 - total flux cleaned = 0.00113364 Jy ! Component: 2150 - total flux cleaned = 0.00113353 Jy ! Component: 2200 - total flux cleaned = 0.00116505 Jy ! Component: 2250 - total flux cleaned = 0.00113389 Jy ! Component: 2300 - total flux cleaned = 0.00125795 Jy ! Component: 2350 - total flux cleaned = 0.00122727 Jy ! Component: 2400 - total flux cleaned = 0.00125803 Jy ! Component: 2450 - total flux cleaned = 0.00133373 Jy ! Component: 2500 - total flux cleaned = 0.00127352 Jy ! Component: 2550 - total flux cleaned = 0.00134816 Jy ! Component: 2600 - total flux cleaned = 0.00134821 Jy ! Component: 2650 - total flux cleaned = 0.00137784 Jy ! Component: 2700 - total flux cleaned = 0.00149473 Jy ! Component: 2750 - total flux cleaned = 0.00148015 Jy ! Component: 2800 - total flux cleaned = 0.00155225 Jy ! Component: 2850 - total flux cleaned = 0.00149504 Jy ! Component: 2900 - total flux cleaned = 0.0015804 Jy ! Component: 2950 - total flux cleaned = 0.001623 Jy ! Component: 3000 - total flux cleaned = 0.00166508 Jy ! Component: 3050 - total flux cleaned = 0.00166488 Jy ! Component: 3100 - total flux cleaned = 0.00169274 Jy ! Component: 3150 - total flux cleaned = 0.00174794 Jy ! Component: 3200 - total flux cleaned = 0.00178921 Jy ! Component: 3250 - total flux cleaned = 0.00178924 Jy ! Component: 3300 - total flux cleaned = 0.00182988 Jy ! Component: 3350 - total flux cleaned = 0.00193722 Jy ! Component: 3400 - total flux cleaned = 0.00189709 Jy ! Component: 3450 - total flux cleaned = 0.00198993 Jy ! Component: 3500 - total flux cleaned = 0.00198993 Jy ! Component: 3550 - total flux cleaned = 0.00200305 Jy ! Component: 3600 - total flux cleaned = 0.00213333 Jy ! Component: 3650 - total flux cleaned = 0.00214613 Jy ! Component: 3700 - total flux cleaned = 0.00217176 Jy ! Component: 3750 - total flux cleaned = 0.00227425 Jy ! Component: 3800 - total flux cleaned = 0.00228712 Jy ! Component: 3850 - total flux cleaned = 0.00228713 Jy ! Component: 3900 - total flux cleaned = 0.00235008 Jy ! Component: 3950 - total flux cleaned = 0.00237507 Jy ! Component: 4000 - total flux cleaned = 0.00237515 Jy ! Component: 4050 - total flux cleaned = 0.0024495 Jy ! Total flux subtracted in 4096 components = 0.00242483 Jy ! Clean residual min=-0.000765 max=0.000757 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.123238 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 375 components and 0.123238 Jy ![Exited script file: muppet] wmap "J1718-1120_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.948 x 11.15 at 15.34 degrees (North through East) ! Clean map min=-0.00139 max=0.096 Jy/beam ! Writing clean map to FITS file: J1718-1120_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0959995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.749682 0.749682 1.49936 2.99873 5.99745 11.9949 23.9898 47.9796 95.9593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.948 x 11.15 at 15.34 degrees (North through East) ! Clean map min=-0.00139 max=0.096 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 J1718-1120_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:18:59 2019