! Started logfile: J0317+5643_S_2017_06_15_pus_uvs.log on Tue May 7 15:10:14 2019 obs J0317+5643_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0317+5643_S_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966568 visibilities/baseline/integration-bin. ! Found source: J0317+5643 ! ! 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 603 lines of history. ! ! Reading 19660 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 J0317+5643_S_2017_06_15_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.810362Jy sigma=0.007832 ! Fit after self-cal, rms=0.805261Jy sigma=0.007789 ! 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=2.84 mas, bmaj=4.546 mas, bpa=2.841 degrees ! Estimated noise=973.669 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 = 0.141232 Jy ! Component: 100 - total flux cleaned = 0.187956 Jy ! Total flux subtracted in 100 components = 0.187956 Jy ! Clean residual min=-0.006960 max=0.020943 Jy/beam ! Clean residual mean=-0.000022 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.187956 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.187956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085043Jy sigma=0.000803 ! Fit after self-cal, rms=0.085035Jy sigma=0.000802 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02438 Jy ! Component: 100 - total flux cleaned = 0.0387215 Jy ! Total flux subtracted in 100 components = 0.0387215 Jy ! Clean residual min=-0.003977 max=0.010013 Jy/beam ! Clean residual mean=-0.000005 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.226677 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.226677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075060Jy sigma=0.000699 ! Fit after self-cal, rms=0.075055Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102778 Jy ! Component: 100 - total flux cleaned = 0.0167292 Jy ! Total flux subtracted in 100 components = 0.0167292 Jy ! Clean residual min=-0.003777 max=0.003813 Jy/beam ! Clean residual mean=0.000002 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.243407 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.243406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073074Jy sigma=0.000679 ! Fit after self-cal, rms=0.073041Jy sigma=0.000678 ! 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=3.57 mas, bmaj=5.389 mas, bpa=-0.9156 degrees ! Estimated noise=588.908 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 = 0.00655657 Jy ! Component: 100 - total flux cleaned = 0.0102369 Jy ! Component: 150 - total flux cleaned = 0.0124903 Jy ! Component: 200 - total flux cleaned = 0.0139169 Jy ! Total flux subtracted in 200 components = 0.0139169 Jy ! Clean residual min=-0.002679 max=0.002765 Jy/beam ! Clean residual mean=0.000008 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.257323 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.257323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072398Jy sigma=0.000673 ! Fit after self-cal, rms=0.072387Jy sigma=0.000673 ! 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 0.99 FD 1.01 HN 0.99 KP 1.03 ! LA 1.00 MK 1.07 NL 0.91 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.01 KP 0.98 ! LA 0.96 MK 1.06 NL 1.04 OV 1.06 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.00 KP 0.99 ! LA 0.99 MK 1.05 NL 1.00 OV 0.96 ! PT 0.98 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 1.09 HN 0.99 KP 1.00* ! LA 0.99 MK 1.05 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.072387Jy sigma=0.000673 ! Fit after self-cal, rms=0.071659Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=5.42 mas, bpa=-0.471 degrees ! Estimated noise=590.589 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 = 0.00216037 Jy ! Component: 100 - total flux cleaned = 0.00242524 Jy ! Component: 150 - total flux cleaned = 0.00254795 Jy ! Component: 200 - total flux cleaned = 0.0026783 Jy ! Total flux subtracted in 200 components = 0.0026783 Jy ! Clean residual min=-0.001784 max=0.002042 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.260002 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.260002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071590Jy sigma=0.000664 ! Fit after self-cal, rms=0.071575Jy sigma=0.000664 ! 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=0.071575Jy sigma=0.000664 ! Fit after self-cal, rms=0.071604Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=5.432 mas, bpa=-0.3897 degrees ! Estimated noise=591.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113021 Jy ! Component: 100 - total flux cleaned = 0.00132669 Jy ! Component: 150 - total flux cleaned = 0.00136942 Jy ! Component: 200 - total flux cleaned = 0.00142388 Jy ! Total flux subtracted in 200 components = 0.00142388 Jy ! Clean residual min=-0.001505 max=0.002022 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.261426 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.261426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071581Jy sigma=0.000660 ! Fit after self-cal, rms=0.071585Jy 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) ! Added new window around map position (50.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137044 Jy ! Component: 100 - total flux cleaned = 0.0012925 Jy ! Component: 150 - total flux cleaned = 0.00132666 Jy ! Component: 200 - total flux cleaned = 0.00138249 Jy ! Total flux subtracted in 200 components = 0.00138249 Jy ! Clean residual min=-0.001461 max=0.001689 Jy/beam ! Clean residual mean=0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.262808 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.262808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071537Jy sigma=0.000660 ! Fit after self-cal, rms=0.071535Jy 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=0.071535Jy sigma=0.000660 ! Fit after self-cal, rms=0.071571Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=5.434 mas, bpa=-0.4002 degrees ! Estimated noise=591.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575698 Jy ! Component: 100 - total flux cleaned = 0.000628049 Jy ! Component: 150 - total flux cleaned = 0.000674514 Jy ! Component: 200 - total flux cleaned = 0.00069572 Jy ! Total flux subtracted in 200 components = 0.00069572 Jy ! Clean residual min=-0.001428 max=0.001652 Jy/beam ! Clean residual mean=0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.263504 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.263504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071556Jy sigma=0.000659 ! Fit after self-cal, rms=0.071556Jy 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) ! Added new window around map position (-41.5, -115.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126922 Jy ! Component: 100 - total flux cleaned = 0.00157481 Jy ! Component: 150 - total flux cleaned = 0.00189116 Jy ! Component: 200 - total flux cleaned = 0.00206499 Jy ! Total flux subtracted in 200 components = 0.00206499 Jy ! Clean residual min=-0.001366 max=0.001523 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.265569 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.265569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071517Jy sigma=0.000659 ! Fit after self-cal, rms=0.071515Jy 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=0.071515Jy sigma=0.000659 ! Fit after self-cal, rms=0.071567Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.804 mas, bmaj=9.063 mas, bpa=-1.307 degrees ! Estimated noise=738.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117172 Jy ! Component: 100 - total flux cleaned = 0.00157669 Jy ! Component: 150 - total flux cleaned = 0.00172656 Jy ! Component: 200 - total flux cleaned = 0.00181971 Jy ! Total flux subtracted in 200 components = 0.00181971 Jy ! Clean residual min=-0.001432 max=0.001623 Jy/beam ! Clean residual mean=-0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.267389 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.267388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071561Jy sigma=0.000659 ! Fit after self-cal, rms=0.071560Jy 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 = 0.0002352 Jy ! Component: 100 - total flux cleaned = 0.000314147 Jy ! Component: 150 - total flux cleaned = 0.000326589 Jy ! Component: 200 - total flux cleaned = 0.000338908 Jy ! Total flux subtracted in 200 components = 0.000338908 Jy ! Clean residual min=-0.001443 max=0.001622 Jy/beam ! Clean residual mean=-0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.267727 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.267727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071558Jy sigma=0.000659 ! Fit after self-cal, rms=0.071557Jy 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=3.601 mas, bmaj=5.434 mas, bpa=-0.3868 degrees ! Estimated noise=591.35 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.601 x 5.434 at -0.3868 degrees (North through East) ! Clean map min=-0.0012637 max=0.19369 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=2.866 mas, bmaj=4.601 mas, bpa=3.325 degrees ! Estimated noise=981.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14215 Jy ! Component: 100 - total flux cleaned = 0.18836 Jy ! Component: 150 - total flux cleaned = 0.211834 Jy ! Component: 200 - total flux cleaned = 0.226394 Jy ! Total flux subtracted in 200 components = 0.226394 Jy ! Clean residual min=-0.003855 max=0.007735 Jy/beam ! Clean residual mean=-0.000011 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.226394 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.226394 Jy ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=5.434 mas, bpa=-0.3868 degrees ! Estimated noise=591.35 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 = 0.0139151 Jy ! Component: 100 - total flux cleaned = 0.0217495 Jy ! Component: 150 - total flux cleaned = 0.0267548 Jy ! Component: 200 - total flux cleaned = 0.0301311 Jy ! Total flux subtracted in 200 components = 0.0301311 Jy ! Clean residual min=-0.001761 max=0.002396 Jy/beam ! Clean residual mean=0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.256525 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 73 components and 0.256525 Jy ! Inverting map ! Added new window around map position (-9, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267264 Jy ! Component: 100 - total flux cleaned = 0.00477807 Jy ! Component: 150 - total flux cleaned = 0.0065004 Jy ! Component: 200 - total flux cleaned = 0.00766432 Jy ! Total flux subtracted in 200 components = 0.00766432 Jy ! Clean residual min=-0.001447 max=0.001539 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.264189 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.264189 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=7.804 mas, bmaj=9.063 mas, bpa=-1.307 degrees ! Estimated noise=738.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185948 Jy ! Component: 100 - total flux cleaned = 0.00277577 Jy ! Component: 150 - total flux cleaned = 0.00338882 Jy ! Component: 200 - total flux cleaned = 0.00388539 Jy ! Total flux subtracted in 200 components = 0.00388539 Jy ! Clean residual min=-0.001451 max=0.001464 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.268075 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 = 0.000390576 Jy ! Component: 100 - total flux cleaned = 0.000540099 Jy ! Component: 150 - total flux cleaned = 0.000653302 Jy ! Component: 200 - total flux cleaned = 0.000737859 Jy ! Total flux subtracted in 200 components = 0.000737859 Jy ! Clean residual min=-0.001458 max=0.001498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.268813 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 181 components and 0.268813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=5.434 mas, bpa=-0.3868 degrees ! Estimated noise=591.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.13271e-05 Jy ! Component: 100 - total flux cleaned = -2.28006e-05 Jy ! Component: 150 - total flux cleaned = -5.05559e-05 Jy ! Component: 200 - total flux cleaned = -5.07105e-05 Jy ! Total flux subtracted in 200 components = -5.07105e-05 Jy ! Clean residual min=-0.001350 max=0.001501 Jy/beam ! Clean residual mean=-0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.268762 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 201 components and 0.268762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071550Jy sigma=0.000659 ! Fit after self-cal, rms=0.071541Jy sigma=0.000659 wmodel J0317+5643_S_2017_06_15_pus_map.mod ! Writing 201 model components to file: J0317+5643_S_2017_06_15_pus_map.mod wobs J0317+5643_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0317+5643_S_2017_06_15_pus_uvs.fits wwins J0317+5643_S_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J0317+5643_S_2017_06_15_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 = 0.000587154 Jy ! Component: 100 - total flux cleaned = 0.00091479 Jy ! Component: 150 - total flux cleaned = 0.000986511 Jy ! Component: 200 - total flux cleaned = 0.00107772 Jy ! Component: 250 - total flux cleaned = 0.00125454 Jy ! Component: 300 - total flux cleaned = 0.0013193 Jy ! Component: 350 - total flux cleaned = 0.00136191 Jy ! Component: 400 - total flux cleaned = 0.00142371 Jy ! Component: 450 - total flux cleaned = 0.00146391 Jy ! Component: 500 - total flux cleaned = 0.00150348 Jy ! Component: 550 - total flux cleaned = 0.00154275 Jy ! Component: 600 - total flux cleaned = 0.00161955 Jy ! Component: 650 - total flux cleaned = 0.00171359 Jy ! Component: 700 - total flux cleaned = 0.0017874 Jy ! Component: 750 - total flux cleaned = 0.00182386 Jy ! Component: 800 - total flux cleaned = 0.00187795 Jy ! Component: 850 - total flux cleaned = 0.00196625 Jy ! Component: 900 - total flux cleaned = 0.00196603 Jy ! Component: 950 - total flux cleaned = 0.00200085 Jy ! Component: 1000 - total flux cleaned = 0.00206888 Jy ! Component: 1050 - total flux cleaned = 0.00211961 Jy ! Component: 1100 - total flux cleaned = 0.00228536 Jy ! Component: 1150 - total flux cleaned = 0.00233433 Jy ! Component: 1200 - total flux cleaned = 0.00238304 Jy ! Component: 1250 - total flux cleaned = 0.00243114 Jy ! Component: 1300 - total flux cleaned = 0.00249482 Jy ! Component: 1350 - total flux cleaned = 0.00252605 Jy ! Component: 1400 - total flux cleaned = 0.00258811 Jy ! Component: 1450 - total flux cleaned = 0.00264922 Jy ! Component: 1500 - total flux cleaned = 0.00274041 Jy ! Component: 1550 - total flux cleaned = 0.00277011 Jy ! Component: 1600 - total flux cleaned = 0.00287412 Jy ! Component: 1650 - total flux cleaned = 0.00284462 Jy ! Component: 1700 - total flux cleaned = 0.00291772 Jy ! Component: 1750 - total flux cleaned = 0.00298997 Jy ! Component: 1800 - total flux cleaned = 0.0030329 Jy ! Component: 1850 - total flux cleaned = 0.00310384 Jy ! Component: 1900 - total flux cleaned = 0.00317406 Jy ! Component: 1950 - total flux cleaned = 0.00316002 Jy ! Component: 2000 - total flux cleaned = 0.00324313 Jy ! Component: 2050 - total flux cleaned = 0.00329775 Jy ! Component: 2100 - total flux cleaned = 0.00339295 Jy ! Component: 2150 - total flux cleaned = 0.00341978 Jy ! Component: 2200 - total flux cleaned = 0.00345985 Jy ! Component: 2250 - total flux cleaned = 0.00352623 Jy ! Component: 2300 - total flux cleaned = 0.00359196 Jy ! Component: 2350 - total flux cleaned = 0.00357892 Jy ! Component: 2400 - total flux cleaned = 0.00364379 Jy ! Component: 2450 - total flux cleaned = 0.00368233 Jy ! Component: 2500 - total flux cleaned = 0.00365667 Jy ! Component: 2550 - total flux cleaned = 0.00370751 Jy ! Component: 2600 - total flux cleaned = 0.00368219 Jy ! Component: 2650 - total flux cleaned = 0.00374463 Jy ! Component: 2700 - total flux cleaned = 0.0037322 Jy ! Component: 2750 - total flux cleaned = 0.00371998 Jy ! Component: 2800 - total flux cleaned = 0.00368321 Jy ! Component: 2850 - total flux cleaned = 0.00367113 Jy ! Component: 2900 - total flux cleaned = 0.00371943 Jy ! Component: 2950 - total flux cleaned = 0.00373139 Jy ! Component: 3000 - total flux cleaned = 0.00371944 Jy ! Component: 3050 - total flux cleaned = 0.00371943 Jy ! Component: 3100 - total flux cleaned = 0.00371937 Jy ! Component: 3150 - total flux cleaned = 0.00370768 Jy ! Component: 3200 - total flux cleaned = 0.00374261 Jy ! Component: 3250 - total flux cleaned = 0.00375404 Jy ! Component: 3300 - total flux cleaned = 0.003754 Jy ! Component: 3350 - total flux cleaned = 0.00375394 Jy ! Component: 3400 - total flux cleaned = 0.00374267 Jy ! Component: 3450 - total flux cleaned = 0.00372015 Jy ! Component: 3500 - total flux cleaned = 0.0037203 Jy ! Component: 3550 - total flux cleaned = 0.00374271 Jy ! Component: 3600 - total flux cleaned = 0.00376486 Jy ! Component: 3650 - total flux cleaned = 0.00375377 Jy ! Component: 3700 - total flux cleaned = 0.00376473 Jy ! Component: 3750 - total flux cleaned = 0.00379745 Jy ! Component: 3800 - total flux cleaned = 0.00379735 Jy ! Component: 3850 - total flux cleaned = 0.00377576 Jy ! Component: 3900 - total flux cleaned = 0.00380797 Jy ! Component: 3950 - total flux cleaned = 0.00375447 Jy ! Component: 4000 - total flux cleaned = 0.0037863 Jy ! Component: 4050 - total flux cleaned = 0.00377591 Jy ! Total flux subtracted in 4096 components = 0.00380741 Jy ! Clean residual min=-0.000594 max=0.000601 Jy/beam ! Clean residual mean=-0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.272569 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 488 components and 0.272569 Jy ![Exited script file: muppet] wmap "J0317+5643_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.601 x 5.434 at -0.3868 degrees (North through East) ! Clean map min=-0.0010976 max=0.19428 Jy/beam ! Writing clean map to FITS file: J0317+5643_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.194277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182502 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281818 0.281818 0.563636 1.12727 2.25454 4.50909 9.01818 18.0364 36.0727 72.1454 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.194 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.601 x 5.434 at -0.3868 degrees (North through East) ! Clean map min=-0.0010976 max=0.19428 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 J0317+5643_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:10:20 2019