! Started logfile: J2206-1835_X_2017_09_26_pus_uvs.log on Sat May 11 13:42:08 2019 obs J2206-1835_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2206-1835_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.460884 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2206-1835 ! ! 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 947 lines of history. ! ! Reading 58536 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 J2206-1835_X_2017_09_26_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 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1060 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 853 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1047 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.961998Jy sigma=0.007491 ! Fit after self-cal, rms=0.924756Jy sigma=0.007206 ! 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=0.7701 mas, bmaj=3.323 mas, bpa=-22.21 degrees ! Estimated noise=1083.71 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 = 0.0389776 Jy ! Component: 100 - total flux cleaned = 0.0498972 Jy ! Total flux subtracted in 100 components = 0.0498972 Jy ! Clean residual min=-0.005315 max=0.007729 Jy/beam ! Clean residual mean=0.000539 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 0.0498972 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0498972 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=0.167371Jy sigma=0.001241 ! Fit after self-cal, rms=0.166860Jy sigma=0.001237 ! 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=1.235 mas, bmaj=4.754 mas, bpa=-18.86 degrees ! Estimated noise=415.576 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 = 0.0483192 Jy ! Component: 100 - total flux cleaned = 0.0765497 Jy ! Component: 150 - total flux cleaned = 0.0931934 Jy ! Component: 200 - total flux cleaned = 0.103014 Jy ! Total flux subtracted in 200 components = 0.103014 Jy ! Clean residual min=-0.029443 max=0.039021 Jy/beam ! Clean residual mean=0.004566 rms=0.015993 Jy/beam ! Combined flux in latest and established models = 0.152911 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.152911 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=0.150832Jy sigma=0.001127 ! Fit after self-cal, rms=0.149605Jy sigma=0.001118 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.64 FD 2.13 HN 0.90 KP 1.51 ! LA 0.91 MK 1.07 NL 1.82 OV 2.61 ! PT 0.70 ! ! ! Correcting IF 2. ! A total of 312 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.74 FD 2.27 HN 0.74 KP 1.55 ! LA 0.88 MK 1.24 NL 2.40 OV 2.95 ! PT 0.66 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.73 FD 3.13 HN 0.73 KP 1.47 ! LA 0.81 MK 1.93 NL 4.17 OV 4.40 ! PT 0.44 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.71 FD 3.50 HN 0.89 KP 1.48 ! LA 0.83 MK 1.98 NL 3.64 OV 4.51 ! PT 0.42 ! ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.76 FD 3.25 HN 0.80 KP 1.43 ! LA 0.85 MK 1.51 NL 3.34 OV 4.18 ! PT 0.44 ! ! ! Correcting IF 6. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.74 FD 2.17 HN 0.74 KP 1.39 ! LA 0.96 MK 1.24 NL 2.25 OV 2.67 ! PT 0.62 ! ! ! Correcting IF 7. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 FD 2.51 HN 0.85 KP 1.37 ! LA 0.91 MK 1.22 NL 2.19 OV 2.88 ! PT 0.63 ! ! ! Correcting IF 8. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.59 FD 2.29 HN 0.90 KP 1.12 ! LA 0.94 MK 1.11 NL 2.22 OV 2.77 ! PT 0.62 ! ! ! Correcting IF 9. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 FD 2.32 HN 0.89 KP 1.18 ! LA 0.99 MK 1.03 NL 2.07 OV 2.99 ! PT 0.62 ! ! ! Correcting IF 10. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 2.15 HN 0.79 KP 1.24 ! LA 0.96 MK 1.07 NL 1.94 OV 2.88 ! PT 0.62 ! ! ! Correcting IF 11. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 2.17 HN 0.66 KP 1.19 ! LA 0.93 MK 0.94 NL 1.87 OV 2.62 ! PT 0.64 ! ! ! Correcting IF 12. ! A total of 321 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 2.00 HN 0.76 KP 1.16 ! LA 0.94 MK 1.01 NL 1.87 OV 2.24 ! PT 0.64 ! ! ! Fit before self-cal, rms=0.149605Jy sigma=0.001118 ! Fit after self-cal, rms=0.329394Jy sigma=0.000818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=5.195 mas, bpa=-19.05 degrees ! Estimated noise=677.236 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 = 0.00645234 Jy ! Component: 100 - total flux cleaned = 0.00590633 Jy ! Component: 150 - total flux cleaned = 0.00541762 Jy ! Component: 200 - total flux cleaned = 0.00497348 Jy ! Total flux subtracted in 200 components = 0.00497348 Jy ! Clean residual min=-0.024856 max=0.025301 Jy/beam ! Clean residual mean=0.002800 rms=0.007591 Jy/beam ! Combined flux in latest and established models = 0.157885 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.157885 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=0.328225Jy sigma=0.000820 ! Fit after self-cal, rms=0.338568Jy sigma=0.000799 ! 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=0.338568Jy sigma=0.000799 ! Fit after self-cal, rms=0.716738Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.225 mas, bmaj=5.195 mas, bpa=-20.04 degrees ! Estimated noise=750.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248806 Jy ! Component: 100 - total flux cleaned = 0.00261444 Jy ! Component: 150 - total flux cleaned = 0.00251357 Jy ! Component: 200 - total flux cleaned = 0.00242768 Jy ! Total flux subtracted in 200 components = 0.00242768 Jy ! Clean residual min=-0.007190 max=0.007755 Jy/beam ! Clean residual mean=-0.000105 rms=0.002450 Jy/beam ! Combined flux in latest and established models = 0.160312 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.160312 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=0.716451Jy sigma=0.000631 ! Fit after self-cal, rms=0.720179Jy sigma=0.000628 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 = -0.00261939 Jy ! Component: 100 - total flux cleaned = -0.00288964 Jy ! Component: 150 - total flux cleaned = -0.00312752 Jy ! Component: 200 - total flux cleaned = -0.00333902 Jy ! Total flux subtracted in 200 components = -0.00333902 Jy ! Clean residual min=-0.007261 max=0.006650 Jy/beam ! Clean residual mean=-0.000008 rms=0.002335 Jy/beam ! Combined flux in latest and established models = 0.156973 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.156973 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=0.720138Jy sigma=0.000627 ! Fit after self-cal, rms=0.720120Jy sigma=0.000627 ! 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=0.720120Jy sigma=0.000627 ! Fit after self-cal, rms=0.806220Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.26 mas, bmaj=5.256 mas, bpa=-20.36 degrees ! Estimated noise=766.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121261 Jy ! Component: 100 - total flux cleaned = 0.00121708 Jy ! Component: 150 - total flux cleaned = 0.00114317 Jy ! Component: 200 - total flux cleaned = 0.001018 Jy ! Total flux subtracted in 200 components = 0.001018 Jy ! Clean residual min=-0.006674 max=0.006704 Jy/beam ! Clean residual mean=-0.000092 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.157991 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.157991 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=0.806128Jy sigma=0.000627 ! Fit after self-cal, rms=0.806594Jy sigma=0.000627 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 = -0.0010463 Jy ! Component: 100 - total flux cleaned = -0.00116685 Jy ! Component: 150 - total flux cleaned = -0.00121993 Jy ! Component: 200 - total flux cleaned = -0.00132269 Jy ! Total flux subtracted in 200 components = -0.00132269 Jy ! Clean residual min=-0.006811 max=0.006736 Jy/beam ! Clean residual mean=-0.000056 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 0.156669 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.156669 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=0.806552Jy sigma=0.000627 ! Fit after self-cal, rms=0.806579Jy sigma=0.000627 ! 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=0.806579Jy sigma=0.000627 ! Fit after self-cal, rms=0.880912Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=7.64 mas, bpa=-11.6 degrees ! Estimated noise=808.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427391 Jy ! Component: 100 - total flux cleaned = 0.000277992 Jy ! Component: 150 - total flux cleaned = 0.000221179 Jy ! Component: 200 - total flux cleaned = 0.000124658 Jy ! Total flux subtracted in 200 components = 0.000124658 Jy ! Clean residual min=-0.008572 max=0.007829 Jy/beam ! Clean residual mean=-0.000093 rms=0.002988 Jy/beam ! Combined flux in latest and established models = 0.156793 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.156793 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=0.880847Jy sigma=0.000627 ! Fit after self-cal, rms=0.881062Jy sigma=0.000627 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 = -0.000412201 Jy ! Component: 100 - total flux cleaned = -0.000463956 Jy ! Component: 150 - total flux cleaned = -0.000556702 Jy ! Component: 200 - total flux cleaned = -0.000595264 Jy ! Total flux subtracted in 200 components = -0.000595264 Jy ! Clean residual min=-0.008631 max=0.007833 Jy/beam ! Clean residual mean=-0.000072 rms=0.003014 Jy/beam ! Combined flux in latest and established models = 0.156198 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.156198 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=0.881009Jy sigma=0.000627 ! Fit after self-cal, rms=0.881025Jy sigma=0.000627 ! 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=1.284 mas, bmaj=5.342 mas, bpa=-20.63 degrees ! Estimated noise=783.212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 5.342 at -20.63 degrees (North through East) ! Clean map min=-0.0070533 max=0.086567 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=0.7532 mas, bmaj=3.463 mas, bpa=-24.04 degrees ! Estimated noise=2313.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.065964 Jy ! Component: 100 - total flux cleaned = 0.094371 Jy ! Component: 150 - total flux cleaned = 0.111414 Jy ! Component: 200 - total flux cleaned = 0.122766 Jy ! Total flux subtracted in 200 components = 0.122766 Jy ! Clean residual min=-0.008415 max=0.010330 Jy/beam ! Clean residual mean=0.000151 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 0.122766 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.122766 Jy ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=5.342 mas, bpa=-20.63 degrees ! Estimated noise=783.212 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 = 0.0164128 Jy ! Component: 100 - total flux cleaned = 0.0237713 Jy ! Component: 150 - total flux cleaned = 0.0273349 Jy ! Component: 200 - total flux cleaned = 0.0290762 Jy ! Total flux subtracted in 200 components = 0.0290762 Jy ! Clean residual min=-0.007222 max=0.007694 Jy/beam ! Clean residual mean=0.000073 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.151842 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.151842 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=3.392 mas, bmaj=7.64 mas, bpa=-11.6 degrees ! Estimated noise=808.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124444 Jy ! Component: 100 - total flux cleaned = 0.00138262 Jy ! Component: 150 - total flux cleaned = 0.00150705 Jy ! Component: 200 - total flux cleaned = 0.00158343 Jy ! Total flux subtracted in 200 components = 0.00158343 Jy ! Clean residual min=-0.008695 max=0.007641 Jy/beam ! Clean residual mean=0.000037 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 0.153425 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 = 7.26741e-05 Jy ! Component: 100 - total flux cleaned = 0.000171654 Jy ! Component: 150 - total flux cleaned = 0.000232529 Jy ! Component: 200 - total flux cleaned = 0.000289729 Jy ! Total flux subtracted in 200 components = 0.000289729 Jy ! Clean residual min=-0.008682 max=0.007656 Jy/beam ! Clean residual mean=0.000026 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 0.153715 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.153715 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=5.342 mas, bpa=-20.63 degrees ! Estimated noise=783.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444447 Jy ! Component: 100 - total flux cleaned = -0.000443173 Jy ! Component: 150 - total flux cleaned = -0.000444932 Jy ! Component: 200 - total flux cleaned = -0.000412771 Jy ! Total flux subtracted in 200 components = -0.000412771 Jy ! Clean residual min=-0.007126 max=0.007429 Jy/beam ! Clean residual mean=0.000031 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.153302 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.153302 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=0.880936Jy sigma=0.000628 ! Fit after self-cal, rms=0.880902Jy sigma=0.000627 wmodel J2206-1835_X_2017_09_26_pus_map.mod ! Writing 63 model components to file: J2206-1835_X_2017_09_26_pus_map.mod wobs J2206-1835_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2206-1835_X_2017_09_26_pus_uvs.fits wwins J2206-1835_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J2206-1835_X_2017_09_26_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 = -0.00168239 Jy ! Component: 100 - total flux cleaned = -0.000496987 Jy ! Component: 150 - total flux cleaned = 0.000494438 Jy ! Component: 200 - total flux cleaned = 0.00183762 Jy ! Component: 250 - total flux cleaned = 0.00330174 Jy ! Component: 300 - total flux cleaned = 0.00461755 Jy ! Component: 350 - total flux cleaned = 0.00588697 Jy ! Component: 400 - total flux cleaned = 0.00702881 Jy ! Component: 450 - total flux cleaned = 0.00796712 Jy ! Component: 500 - total flux cleaned = 0.00896776 Jy ! Component: 550 - total flux cleaned = 0.00987098 Jy ! Component: 600 - total flux cleaned = 0.0106795 Jy ! Component: 650 - total flux cleaned = 0.0115557 Jy ! Component: 700 - total flux cleaned = 0.0121839 Jy ! Component: 750 - total flux cleaned = 0.0128818 Jy ! Component: 800 - total flux cleaned = 0.0134948 Jy ! Component: 850 - total flux cleaned = 0.0139505 Jy ! Component: 900 - total flux cleaned = 0.0141769 Jy ! Component: 950 - total flux cleaned = 0.0147005 Jy ! Component: 1000 - total flux cleaned = 0.014924 Jy ! Component: 1050 - total flux cleaned = 0.0153685 Jy ! Component: 1100 - total flux cleaned = 0.0157371 Jy ! Component: 1150 - total flux cleaned = 0.0161044 Jy ! Component: 1200 - total flux cleaned = 0.0163245 Jy ! Component: 1250 - total flux cleaned = 0.0166918 Jy ! Component: 1300 - total flux cleaned = 0.0171338 Jy ! Component: 1350 - total flux cleaned = 0.0175766 Jy ! Component: 1400 - total flux cleaned = 0.0179478 Jy ! Component: 1450 - total flux cleaned = 0.0184698 Jy ! Component: 1500 - total flux cleaned = 0.0188447 Jy ! Component: 1550 - total flux cleaned = 0.0193722 Jy ! Component: 1600 - total flux cleaned = 0.0198281 Jy ! Component: 1650 - total flux cleaned = 0.0205214 Jy ! Component: 1700 - total flux cleaned = 0.0213005 Jy ! Component: 1750 - total flux cleaned = 0.0220106 Jy ! Component: 1800 - total flux cleaned = 0.0226506 Jy ! Component: 1850 - total flux cleaned = 0.0231358 Jy ! Component: 1900 - total flux cleaned = 0.0237933 Jy ! Component: 1950 - total flux cleaned = 0.0244591 Jy ! Component: 2000 - total flux cleaned = 0.0248822 Jy ! Total flux subtracted in 2048 components = 0.025054 Jy ! Clean residual min=-0.004837 max=0.004968 Jy/beam ! Clean residual mean=0.000059 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 0.178356 Jy keep ! Adding 180 model components to the UV plane model. ! The established model now contains 243 components and 0.178356 Jy ![Exited script file: muppet] wmap "J2206-1835_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 5.342 at -20.63 degrees (North through East) ! Clean map min=-0.0050324 max=0.087653 Jy/beam ! Writing clean map to FITS file: J2206-1835_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0876527 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00188014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.43497 6.43497 12.8699 25.7399 51.4798 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0056 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 5.342 at -20.63 degrees (North through East) ! Clean map min=-0.0050324 max=0.087653 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 J2206-1835_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:42:11 2019