! Started logfile: J0711-1359_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:07:50 2016 obs J0711-1359_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0711-1359_X_2014_08_05_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692322 visibilities/baseline/integration-bin. ! Found source: J0711-1359 ! ! 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 414 lines of history. ! ! Reading 45984 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 J0711-1359_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 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 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955263Jy sigma=0.010690 ! Fit after self-cal, rms=0.923129Jy sigma=0.010337 ! 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=0.8569 mas, bmaj=2.902 mas, bpa=22.38 degrees ! Estimated noise=477.561 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 = 0.0592763 Jy ! Component: 100 - total flux cleaned = 0.0737328 Jy ! Total flux subtracted in 100 components = 0.0737328 Jy ! Clean residual min=-0.004216 max=0.005920 Jy/beam ! Clean residual mean=-0.000001 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.0737328 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0737328 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=0.073899Jy sigma=0.000790 ! Fit after self-cal, rms=0.073892Jy sigma=0.000790 ! 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=1.073 mas, bmaj=3.199 mas, bpa=20.03 degrees ! Estimated noise=297.496 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 = 0.00872313 Jy ! Component: 100 - total flux cleaned = 0.0131183 Jy ! Component: 150 - total flux cleaned = 0.0156237 Jy ! Component: 200 - total flux cleaned = 0.0171256 Jy ! Total flux subtracted in 200 components = 0.0171256 Jy ! Clean residual min=-0.003938 max=0.004227 Jy/beam ! Clean residual mean=-0.000003 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0908584 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.0908584 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=0.072861Jy sigma=0.000779 ! Fit after self-cal, rms=0.072878Jy sigma=0.000779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.05 KP 0.93 ! LA 1.04 MK 1.00* NL 1.00 OV 1.00 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.09 KP 0.87 ! LA 1.02 MK 1.00* NL 1.02 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.02 KP 0.83 ! LA 1.06 MK 1.00* NL 0.97 OV 0.98 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.11 KP 0.75 ! LA 1.09 MK 1.00* NL 1.00 OV 0.96 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 0.96 KP 0.77 ! LA 1.07 MK 1.00* NL 1.04 OV 0.97 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.15 HN 1.05 KP 0.77 ! LA 1.00 MK 1.00* NL 1.04 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.19 HN 1.07 KP 0.86 ! LA 1.12 MK 1.00* NL 0.99 OV 1.03 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.07 KP 0.75 ! LA 1.06 MK 1.00* NL 1.01 OV 1.05 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.17 KP 0.77 ! LA 1.04 MK 1.00* NL 1.04 OV 1.06 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.12 KP 0.79 ! LA 1.10 MK 1.00* NL 1.01 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.07 KP 0.81 ! LA 1.06 MK 1.00* NL 1.02 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.01 KP 0.85 ! LA 1.05 MK 1.00* NL 1.03 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.072878Jy sigma=0.000779 ! Fit after self-cal, rms=0.071617Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.221 mas, bpa=19.95 degrees ! Estimated noise=296.526 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 (-1, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314616 Jy ! Component: 100 - total flux cleaned = 0.00377425 Jy ! Component: 150 - total flux cleaned = 0.00371611 Jy ! Component: 200 - total flux cleaned = 0.00358146 Jy ! Total flux subtracted in 200 components = 0.00358146 Jy ! Clean residual min=-0.001160 max=0.001305 Jy/beam ! Clean residual mean=0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0944399 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.0944399 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=0.071489Jy sigma=0.000769 ! Fit after self-cal, rms=0.071495Jy sigma=0.000768 ! 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=0.071495Jy sigma=0.000768 ! Fit after self-cal, rms=0.071537Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.23 mas, bpa=19.97 degrees ! Estimated noise=295.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128969 Jy ! Component: 100 - total flux cleaned = 0.00134362 Jy ! Component: 150 - total flux cleaned = 0.00132315 Jy ! Component: 200 - total flux cleaned = 0.00127262 Jy ! Total flux subtracted in 200 components = 0.00127262 Jy ! Clean residual min=-0.000940 max=0.001071 Jy/beam ! Clean residual mean=-0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0957125 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 0.0957125 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=0.071512Jy sigma=0.000767 ! Fit after self-cal, rms=0.071523Jy sigma=0.000767 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 (-3.6, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879758 Jy ! Component: 100 - total flux cleaned = 0.00125513 Jy ! Component: 150 - total flux cleaned = 0.00150222 Jy ! Component: 200 - total flux cleaned = 0.00158266 Jy ! Total flux subtracted in 200 components = 0.00158266 Jy ! Clean residual min=-0.000857 max=0.000753 Jy/beam ! Clean residual mean=-0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0972952 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.0972952 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=0.071511Jy sigma=0.000767 ! Fit after self-cal, rms=0.071510Jy sigma=0.000767 ! 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=0.071510Jy sigma=0.000767 ! Fit after self-cal, rms=0.071488Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=3.234 mas, bpa=20 degrees ! Estimated noise=295.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474404 Jy ! Component: 100 - total flux cleaned = 0.000591922 Jy ! Component: 150 - total flux cleaned = 0.000647851 Jy ! Component: 200 - total flux cleaned = 0.000678568 Jy ! Total flux subtracted in 200 components = 0.000678568 Jy ! Clean residual min=-0.000801 max=0.000661 Jy/beam ! Clean residual mean=-0.000004 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0979737 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.0979737 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=0.071483Jy sigma=0.000767 ! Fit after self-cal, rms=0.071484Jy sigma=0.000767 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 = 0.000172749 Jy ! Component: 100 - total flux cleaned = 0.000239883 Jy ! Component: 150 - total flux cleaned = 0.000274717 Jy ! Component: 200 - total flux cleaned = 0.000298909 Jy ! Total flux subtracted in 200 components = 0.000298909 Jy ! Clean residual min=-0.000781 max=0.000658 Jy/beam ! Clean residual mean=-0.000004 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0982726 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 133 components and 0.0982726 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=0.071482Jy sigma=0.000767 ! Fit after self-cal, rms=0.071482Jy sigma=0.000767 ! 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=0.071482Jy sigma=0.000767 ! Fit after self-cal, rms=0.071497Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=4.438 mas, bpa=10.92 degrees ! Estimated noise=338.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.52058e-05 Jy ! Component: 100 - total flux cleaned = 7.97078e-05 Jy ! Component: 150 - total flux cleaned = 9.38638e-05 Jy ! Component: 200 - total flux cleaned = 0.000112201 Jy ! Total flux subtracted in 200 components = 0.000112201 Jy ! Clean residual min=-0.000669 max=0.000671 Jy/beam ! Clean residual mean=-0.000007 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0983848 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.0983848 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=0.071495Jy sigma=0.000767 ! Fit after self-cal, rms=0.071496Jy sigma=0.000767 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 = 6.83615e-06 Jy ! Component: 100 - total flux cleaned = 4.24338e-05 Jy ! Component: 150 - total flux cleaned = 6.86303e-05 Jy ! Component: 200 - total flux cleaned = 8.75737e-05 Jy ! Total flux subtracted in 200 components = 8.75737e-05 Jy ! Clean residual min=-0.000655 max=0.000655 Jy/beam ! Clean residual mean=-0.000007 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0984724 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.0984724 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=0.071496Jy sigma=0.000767 ! Fit after self-cal, rms=0.071496Jy sigma=0.000767 ! 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=1.083 mas, bmaj=3.237 mas, bpa=20.01 degrees ! Estimated noise=295.057 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 3.237 at 20.01 degrees (North through East) ! Clean map min=-0.00072009 max=0.07781 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=0.8616 mas, bmaj=2.925 mas, bpa=22.21 degrees ! Estimated noise=478.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591056 Jy ! Component: 100 - total flux cleaned = 0.0733911 Jy ! Component: 150 - total flux cleaned = 0.0802735 Jy ! Component: 200 - total flux cleaned = 0.0846822 Jy ! Total flux subtracted in 200 components = 0.0846822 Jy ! Clean residual min=-0.001953 max=0.002399 Jy/beam ! Clean residual mean=0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0846822 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0846822 Jy ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=3.237 mas, bpa=20.01 degrees ! Estimated noise=295.057 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 = 0.00417216 Jy ! Component: 100 - total flux cleaned = 0.00678914 Jy ! Component: 150 - total flux cleaned = 0.008546 Jy ! Component: 200 - total flux cleaned = 0.00982574 Jy ! Total flux subtracted in 200 components = 0.00982574 Jy ! Clean residual min=-0.000952 max=0.000875 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0945079 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 73 components and 0.0945079 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=2.371 mas, bmaj=4.438 mas, bpa=10.92 degrees ! Estimated noise=338.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119168 Jy ! Component: 100 - total flux cleaned = 0.00196009 Jy ! Component: 150 - total flux cleaned = 0.00235101 Jy ! Component: 200 - total flux cleaned = 0.00254155 Jy ! Total flux subtracted in 200 components = 0.00254155 Jy ! Clean residual min=-0.000818 max=0.000715 Jy/beam ! Clean residual mean=-0.000005 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0970495 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 = 0.000147738 Jy ! Component: 100 - total flux cleaned = 0.000262852 Jy ! Component: 150 - total flux cleaned = 0.000366446 Jy ! Component: 200 - total flux cleaned = 0.000482918 Jy ! Total flux subtracted in 200 components = 0.000482918 Jy ! Clean residual min=-0.000728 max=0.000686 Jy/beam ! Clean residual mean=-0.000006 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0975324 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 135 components and 0.0975324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=3.237 mas, bpa=20.01 degrees ! Estimated noise=295.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129652 Jy ! Component: 100 - total flux cleaned = 0.000233977 Jy ! Component: 150 - total flux cleaned = 0.000294738 Jy ! Component: 200 - total flux cleaned = 0.000377281 Jy ! Total flux subtracted in 200 components = 0.000377281 Jy ! Clean residual min=-0.000836 max=0.000685 Jy/beam ! Clean residual mean=-0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0979097 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 0.0979097 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=0.071502Jy sigma=0.000767 ! Fit after self-cal, rms=0.071497Jy sigma=0.000767 wmodel J0711-1359_X_2014_08_05_pus_map.mod ! Writing 154 model components to file: J0711-1359_X_2014_08_05_pus_map.mod wobs J0711-1359_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0711-1359_X_2014_08_05_pus_uvs.fits wwins J0711-1359_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0711-1359_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012353 Jy ! Component: 100 - total flux cleaned = -0.000135729 Jy ! Component: 150 - total flux cleaned = -0.000180872 Jy ! Component: 200 - total flux cleaned = -0.000223317 Jy ! Component: 250 - total flux cleaned = -0.000223066 Jy ! Component: 300 - total flux cleaned = -0.000252153 Jy ! Component: 350 - total flux cleaned = -0.000280178 Jy ! Component: 400 - total flux cleaned = -0.000298299 Jy ! Component: 450 - total flux cleaned = -0.000333412 Jy ! Component: 500 - total flux cleaned = -0.000359146 Jy ! Component: 550 - total flux cleaned = -0.000384066 Jy ! Component: 600 - total flux cleaned = -0.000416745 Jy ! Component: 650 - total flux cleaned = -0.000440521 Jy ! Component: 700 - total flux cleaned = -0.000456029 Jy ! Component: 750 - total flux cleaned = -0.00047131 Jy ! Component: 800 - total flux cleaned = -0.000501158 Jy ! Component: 850 - total flux cleaned = -0.000515712 Jy ! Component: 900 - total flux cleaned = -0.000522952 Jy ! Component: 950 - total flux cleaned = -0.000530221 Jy ! Component: 1000 - total flux cleaned = -0.000564979 Jy ! Component: 1050 - total flux cleaned = -0.000558253 Jy ! Component: 1100 - total flux cleaned = -0.000571767 Jy ! Component: 1150 - total flux cleaned = -0.000598119 Jy ! Component: 1200 - total flux cleaned = -0.000617509 Jy ! Component: 1250 - total flux cleaned = -0.000623891 Jy ! Component: 1300 - total flux cleaned = -0.000642856 Jy ! Component: 1350 - total flux cleaned = -0.000649226 Jy ! Component: 1400 - total flux cleaned = -0.000661603 Jy ! Component: 1450 - total flux cleaned = -0.000685938 Jy ! Component: 1500 - total flux cleaned = -0.000679785 Jy ! Component: 1550 - total flux cleaned = -0.00067969 Jy ! Component: 1600 - total flux cleaned = -0.000673904 Jy ! Component: 1650 - total flux cleaned = -0.000673894 Jy ! Component: 1700 - total flux cleaned = -0.000662436 Jy ! Component: 1750 - total flux cleaned = -0.00065683 Jy ! Component: 1800 - total flux cleaned = -0.000656839 Jy ! Component: 1850 - total flux cleaned = -0.000634659 Jy ! Component: 1900 - total flux cleaned = -0.000645621 Jy ! Component: 1950 - total flux cleaned = -0.000623739 Jy ! Component: 2000 - total flux cleaned = -0.000607523 Jy ! Total flux subtracted in 2048 components = -0.000586129 Jy ! Clean residual min=-0.000318 max=0.000311 Jy/beam ! Clean residual mean=0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0973235 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 285 components and 0.0973235 Jy ![Exited script file: muppet] wmap "J0711-1359_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 3.237 at 20.01 degrees (North through East) ! Clean map min=-0.00066115 max=0.077981 Jy/beam ! Writing clean map to FITS file: J0711-1359_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0779806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102318 device "J0711-1359_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0711-1359_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.393627 0.393627 0.787254 1.57451 3.14902 6.29803 12.5961 25.1921 50.3843 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 3.237 at 20.01 degrees (North through East) ! Clean map min=-0.00066115 max=0.077981 Jy/beam quit ! Quitting program ! Log file J0711-1359_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:07:53 2016