! Started logfile: J1854-1611_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:32:26 2019 obs J1854-1611_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1854-1611_X_2017_04_28_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97971 visibilities/baseline/integration-bin. ! Found source: J1854-1611 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 60840 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1854-1611_X_2017_04_28_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 = 512x512 pixels with 0.200x0.200 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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.922777Jy sigma=0.007427 ! Fit after self-cal, rms=0.910948Jy sigma=0.007347 ! 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=0.6787 mas, bmaj=1.656 mas, bpa=-3.162 degrees ! Estimated noise=819.032 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 = 0.0691405 Jy ! Component: 100 - total flux cleaned = 0.0894504 Jy ! Total flux subtracted in 100 components = 0.0894504 Jy ! Clean residual min=-0.005020 max=0.009790 Jy/beam ! Clean residual mean=0.000059 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.0894504 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0894504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099354Jy sigma=0.000681 ! Fit after self-cal, rms=0.099340Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010928 Jy ! Component: 100 - total flux cleaned = 0.0166668 Jy ! Total flux subtracted in 100 components = 0.0166668 Jy ! Clean residual min=-0.004050 max=0.008595 Jy/beam ! Clean residual mean=0.000041 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.106117 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.106117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098037Jy sigma=0.000666 ! Fit after self-cal, rms=0.098034Jy sigma=0.000666 ! Inverting map ! Added new window around map position (1.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782723 Jy ! Component: 100 - total flux cleaned = 0.0117384 Jy ! Total flux subtracted in 100 components = 0.0117384 Jy ! Clean residual min=-0.003048 max=0.003469 Jy/beam ! Clean residual mean=0.000030 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.117856 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.117856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.097458Jy sigma=0.000660 ! Fit after self-cal, rms=0.097353Jy sigma=0.000659 ! 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=0.8589 mas, bmaj=2.03 mas, bpa=-2.765 degrees ! Estimated noise=365.986 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 = 0.00357206 Jy ! Component: 100 - total flux cleaned = 0.00534488 Jy ! Component: 150 - total flux cleaned = 0.00622478 Jy ! Component: 200 - total flux cleaned = 0.00654191 Jy ! Total flux subtracted in 200 components = 0.00654191 Jy ! Clean residual min=-0.001979 max=0.001989 Jy/beam ! Clean residual mean=0.000017 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.124397 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.124397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.097239Jy sigma=0.000658 ! Fit after self-cal, rms=0.097227Jy sigma=0.000657 ! 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 0.97 FD 0.96 HN 1.03 KP 1.04 ! LA 0.94 MK 0.96 NL 1.03 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 1.05 ! LA 0.94 MK 0.98 NL 0.99 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.03 KP 0.94 ! LA 0.94 MK 1.03 NL 1.01 OV 1.02 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.01 ! LA 0.96 MK 1.02 NL 0.99 OV 0.99 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.01 KP 1.02 ! LA 0.97 MK 1.04 NL 1.01 OV 0.98 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.97 KP 1.02 ! LA 0.96 MK 1.06 NL 1.02 OV 0.97 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.98 OV 0.97 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.97 ! LA 0.94 MK 1.08 NL 1.02 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 1.01 ! LA 0.98 MK 0.98 NL 1.03 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.00 ! LA 0.99 MK 1.07 NL 1.03 OV 0.99 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.02 ! LA 0.98 MK 0.99 NL 1.03 OV 0.98 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.09 KP 0.97 ! LA 0.98 MK 1.01 NL 1.05 OV 1.02 ! PT 1.09 SC 0.97 ! ! ! Fit before self-cal, rms=0.097227Jy sigma=0.000657 ! Fit after self-cal, rms=0.096933Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8637 mas, bmaj=2.034 mas, bpa=-2.551 degrees ! Estimated noise=365.44 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 = 0.000305639 Jy ! Component: 100 - total flux cleaned = 0.000234586 Jy ! Component: 150 - total flux cleaned = 0.000150376 Jy ! Component: 200 - total flux cleaned = 0.000104578 Jy ! Total flux subtracted in 200 components = 0.000104578 Jy ! Clean residual min=-0.001438 max=0.001698 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.124502 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.124502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096910Jy sigma=0.000656 ! Fit after self-cal, rms=0.096911Jy sigma=0.000656 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096911Jy sigma=0.000656 ! Fit after self-cal, rms=0.099713Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.036 mas, bpa=-2.57 degrees ! Estimated noise=365.646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468066 Jy ! Component: 100 - total flux cleaned = 0.000447514 Jy ! Component: 150 - total flux cleaned = 0.000448026 Jy ! Component: 200 - total flux cleaned = 0.000482929 Jy ! Total flux subtracted in 200 components = 0.000482929 Jy ! Clean residual min=-0.000922 max=0.001219 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.124985 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.124985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099702Jy sigma=0.000655 ! Fit after self-cal, rms=0.099760Jy 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) ! Added new window around map position (5, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102632 Jy ! Component: 100 - total flux cleaned = 0.00131076 Jy ! Component: 150 - total flux cleaned = 0.00138816 Jy ! Component: 200 - total flux cleaned = 0.00140531 Jy ! Total flux subtracted in 200 components = 0.00140531 Jy ! Clean residual min=-0.000884 max=0.001122 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.12639 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.12639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099747Jy sigma=0.000655 ! Fit after self-cal, rms=0.099747Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-13, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100242 Jy ! Component: 100 - total flux cleaned = 0.0013167 Jy ! Component: 150 - total flux cleaned = 0.00146274 Jy ! Component: 200 - total flux cleaned = 0.00147982 Jy ! Total flux subtracted in 200 components = 0.00147982 Jy ! Clean residual min=-0.000829 max=0.000856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.12787 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.12787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099732Jy sigma=0.000655 ! Fit after self-cal, rms=0.099729Jy sigma=0.000655 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099729Jy sigma=0.000655 ! Fit after self-cal, rms=0.099741Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8632 mas, bmaj=2.035 mas, bpa=-2.504 degrees ! Estimated noise=365.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563258 Jy ! Component: 100 - total flux cleaned = 0.000717796 Jy ! Component: 150 - total flux cleaned = 0.000764564 Jy ! Component: 200 - total flux cleaned = 0.000794025 Jy ! Total flux subtracted in 200 components = 0.000794025 Jy ! Clean residual min=-0.000846 max=0.000815 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.128664 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 83 components and 0.128664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099735Jy sigma=0.000655 ! Fit after self-cal, rms=0.099736Jy 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 = 0.000151063 Jy ! Component: 100 - total flux cleaned = 0.000179687 Jy ! Component: 150 - total flux cleaned = 0.000193525 Jy ! Component: 200 - total flux cleaned = 0.000206491 Jy ! Total flux subtracted in 200 components = 0.000206491 Jy ! Clean residual min=-0.000837 max=0.000806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.128871 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 0.128871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099733Jy sigma=0.000655 ! Fit after self-cal, rms=0.099732Jy sigma=0.000655 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099732Jy sigma=0.000655 ! Fit after self-cal, rms=0.099686Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=4.236 mas, bpa=3.1 degrees ! Estimated noise=458.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388029 Jy ! Component: 100 - total flux cleaned = 0.000388439 Jy ! Component: 150 - total flux cleaned = 0.000378363 Jy ! Component: 200 - total flux cleaned = 0.000341302 Jy ! Total flux subtracted in 200 components = 0.000341302 Jy ! Clean residual min=-0.000842 max=0.000843 Jy/beam ! Clean residual mean=-0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.129212 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.129212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099686Jy sigma=0.000655 ! Fit after self-cal, rms=0.099689Jy 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 = 0.000145857 Jy ! Component: 100 - total flux cleaned = 0.000119997 Jy ! Component: 150 - total flux cleaned = 7.25519e-05 Jy ! Component: 200 - total flux cleaned = 5.0567e-05 Jy ! Total flux subtracted in 200 components = 5.0567e-05 Jy ! Clean residual min=-0.000815 max=0.000830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.129262 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.129262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099688Jy sigma=0.000655 ! Fit after self-cal, rms=0.099689Jy 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=0.8631 mas, bmaj=2.034 mas, bpa=-2.471 degrees ! Estimated noise=365.647 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8631 x 2.034 at -2.471 degrees (North through East) ! Clean map min=-0.00079234 max=0.091779 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=0.6819 mas, bmaj=1.658 mas, bpa=-2.89 degrees ! Estimated noise=814.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682878 Jy ! Component: 100 - total flux cleaned = 0.0893029 Jy ! Component: 150 - total flux cleaned = 0.101714 Jy ! Component: 200 - total flux cleaned = 0.109778 Jy ! Total flux subtracted in 200 components = 0.109778 Jy ! Clean residual min=-0.002957 max=0.004402 Jy/beam ! Clean residual mean=0.000021 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.109778 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.109778 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8631 mas, bmaj=2.034 mas, bpa=-2.471 degrees ! Estimated noise=365.647 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 = 0.00686066 Jy ! Component: 100 - total flux cleaned = 0.0107486 Jy ! Component: 150 - total flux cleaned = 0.0131323 Jy ! Component: 200 - total flux cleaned = 0.014821 Jy ! Total flux subtracted in 200 components = 0.014821 Jy ! Clean residual min=-0.001066 max=0.001140 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.124599 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.124599 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=4.236 mas, bpa=3.1 degrees ! Estimated noise=458.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178405 Jy ! Component: 100 - total flux cleaned = 0.00291501 Jy ! Component: 150 - total flux cleaned = 0.00372169 Jy ! Component: 200 - total flux cleaned = 0.00427277 Jy ! Total flux subtracted in 200 components = 0.00427277 Jy ! Clean residual min=-0.000961 max=0.000896 Jy/beam ! Clean residual mean=-0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.128872 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 = 0.000117857 Jy ! Component: 100 - total flux cleaned = 0.000187549 Jy ! Component: 150 - total flux cleaned = 0.000234616 Jy ! Component: 200 - total flux cleaned = 0.000234775 Jy ! Total flux subtracted in 200 components = 0.000234775 Jy ! Clean residual min=-0.000873 max=0.000851 Jy/beam ! Clean residual mean=-0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.129107 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 73 components and 0.129107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8631 mas, bmaj=2.034 mas, bpa=-2.471 degrees ! Estimated noise=365.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149428 Jy ! Component: 100 - total flux cleaned = -5.64386e-05 Jy ! Component: 150 - total flux cleaned = 2.71486e-05 Jy ! Component: 200 - total flux cleaned = 6.65247e-05 Jy ! Total flux subtracted in 200 components = 6.65247e-05 Jy ! Clean residual min=-0.000841 max=0.000908 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.129173 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.129173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099702Jy sigma=0.000655 ! Fit after self-cal, rms=0.099703Jy sigma=0.000655 wmodel J1854-1611_X_2017_04_28_pus_map.mod ! Writing 89 model components to file: J1854-1611_X_2017_04_28_pus_map.mod wobs J1854-1611_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1854-1611_X_2017_04_28_pus_uvs.fits wwins J1854-1611_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1854-1611_X_2017_04_28_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.69908e-05 Jy ! Component: 100 - total flux cleaned = -3.48698e-05 Jy ! Component: 150 - total flux cleaned = -0.000145291 Jy ! Component: 200 - total flux cleaned = -0.000264344 Jy ! Component: 250 - total flux cleaned = -0.000302654 Jy ! Component: 300 - total flux cleaned = -0.000377104 Jy ! Component: 350 - total flux cleaned = -0.000437436 Jy ! Component: 400 - total flux cleaned = -0.00047261 Jy ! Component: 450 - total flux cleaned = -0.000483971 Jy ! Component: 500 - total flux cleaned = -0.000506279 Jy ! Component: 550 - total flux cleaned = -0.000506061 Jy ! Component: 600 - total flux cleaned = -0.000516657 Jy ! Component: 650 - total flux cleaned = -0.00052715 Jy ! Component: 700 - total flux cleaned = -0.000547725 Jy ! Component: 750 - total flux cleaned = -0.000557949 Jy ! Component: 800 - total flux cleaned = -0.000588195 Jy ! Component: 850 - total flux cleaned = -0.000617696 Jy ! Component: 900 - total flux cleaned = -0.00058846 Jy ! Component: 950 - total flux cleaned = -0.000598191 Jy ! Component: 1000 - total flux cleaned = -0.000598373 Jy ! Component: 1050 - total flux cleaned = -0.000607851 Jy ! Component: 1100 - total flux cleaned = -0.000626204 Jy ! Component: 1150 - total flux cleaned = -0.00063517 Jy ! Component: 1200 - total flux cleaned = -0.000652997 Jy ! Component: 1250 - total flux cleaned = -0.000652994 Jy ! Component: 1300 - total flux cleaned = -0.00067039 Jy ! Component: 1350 - total flux cleaned = -0.000678807 Jy ! Component: 1400 - total flux cleaned = -0.000653353 Jy ! Component: 1450 - total flux cleaned = -0.000661925 Jy ! Component: 1500 - total flux cleaned = -0.000711773 Jy ! Component: 1550 - total flux cleaned = -0.000695369 Jy ! Component: 1600 - total flux cleaned = -0.000703444 Jy ! Component: 1650 - total flux cleaned = -0.000727551 Jy ! Component: 1700 - total flux cleaned = -0.000759266 Jy ! Component: 1750 - total flux cleaned = -0.00077491 Jy ! Component: 1800 - total flux cleaned = -0.000805905 Jy ! Component: 1850 - total flux cleaned = -0.000821272 Jy ! Component: 1900 - total flux cleaned = -0.000844139 Jy ! Component: 1950 - total flux cleaned = -0.000851673 Jy ! Component: 2000 - total flux cleaned = -0.000873935 Jy ! Total flux subtracted in 2048 components = -0.000888631 Jy ! Clean residual min=-0.000425 max=0.000428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.128284 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 228 components and 0.128284 Jy ![Exited script file: muppet] wmap "J1854-1611_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8631 x 2.034 at -2.471 degrees (North through East) ! Clean map min=-0.00073015 max=0.091317 Jy/beam ! Writing clean map to FITS file: J1854-1611_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0913173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135414 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.444867 0.444867 0.889735 1.77947 3.55894 7.11788 14.2358 28.4715 56.943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8631 x 2.034 at -2.471 degrees (North through East) ! Clean map min=-0.00073015 max=0.091317 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 J1854-1611_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:32:30 2019