! Started logfile: J0119-1654_X_2017_05_01_pus_uvs.log on Wed May 1 19:50:52 2019 obs J0119-1654_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0119-1654_X_2017_05_01_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958333 visibilities/baseline/integration-bin. ! Found source: J0119-1654 ! ! 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 863 lines of history. ! ! Reading 28980 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 J0119-1654_X_2017_05_01_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 40 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 40 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 40 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953632Jy sigma=0.007336 ! Fit after self-cal, rms=0.923309Jy sigma=0.007203 ! 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=0.7145 mas, bmaj=1.631 mas, bpa=0.6648 degrees ! Estimated noise=1294.56 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 = 0.063317 Jy ! Component: 100 - total flux cleaned = 0.0785367 Jy ! Total flux subtracted in 100 components = 0.0785367 Jy ! Clean residual min=-0.005329 max=0.007237 Jy/beam ! Clean residual mean=0.000042 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.0785367 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0785367 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=0.126088Jy sigma=0.000662 ! Fit after self-cal, rms=0.125972Jy sigma=0.000661 ! 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=0.9144 mas, bmaj=2.023 mas, bpa=2.822 degrees ! Estimated noise=563.878 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 = 0.0102325 Jy ! Component: 100 - total flux cleaned = 0.0145899 Jy ! Component: 150 - total flux cleaned = 0.0168421 Jy ! Component: 200 - total flux cleaned = 0.0178752 Jy ! Total flux subtracted in 200 components = 0.0178752 Jy ! Clean residual min=-0.002199 max=0.003343 Jy/beam ! Clean residual mean=0.000019 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0964119 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.0964119 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=0.125500Jy sigma=0.000652 ! Fit after self-cal, rms=0.125506Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330334 Jy ! Component: 100 - total flux cleaned = 0.00377221 Jy ! Component: 150 - total flux cleaned = 0.00383729 Jy ! Component: 200 - total flux cleaned = 0.00388966 Jy ! Total flux subtracted in 200 components = 0.00388966 Jy ! Clean residual min=-0.001919 max=0.001663 Jy/beam ! Clean residual mean=0.000016 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.100302 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.100302 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=0.125368Jy sigma=0.000650 ! Fit after self-cal, rms=0.125379Jy sigma=0.000650 ! 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 0.91 FD 0.96 HN 1.52 KP 0.94 ! LA 0.95 MK 0.96 NL 0.99 OV 1.02 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 0.98 KP 0.96 ! LA 0.97 MK 0.89 NL 1.04 OV 1.00 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.04 KP 0.98 ! LA 0.98 MK 2.29 NL 1.00 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.99 KP 0.99 ! LA 0.99 MK 0.92 NL 1.00 OV 1.07 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.99 KP 1.00 ! LA 0.98 MK 1.53 NL 1.02 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.40 KP 0.92 ! LA 0.98 MK 0.87 NL 1.09 OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.01 HN 0.98 KP 1.01 ! LA 0.99 MK 0.91 NL 1.03 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.94 KP 0.95 ! LA 0.98 MK 2.12 NL 1.03 OV 1.06 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.96 KP 1.00 ! LA 1.01 MK 0.82 NL 0.99 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.98 KP 0.93 ! LA 0.93 MK 0.96 NL 1.01 OV 1.02 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.99 KP 1.03 ! LA 1.03 MK 0.91 NL 1.06 OV 1.04 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 0.99 HN 0.97 KP 0.90 ! LA 0.98 MK 1.11 NL 1.79 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.125379Jy sigma=0.000650 ! Fit after self-cal, rms=0.133667Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9233 mas, bmaj=2.048 mas, bpa=3.449 degrees ! Estimated noise=573.965 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 = 0.000533271 Jy ! Component: 100 - total flux cleaned = 0.000607624 Jy ! Component: 150 - total flux cleaned = 0.000671392 Jy ! Component: 200 - total flux cleaned = 0.000729865 Jy ! Total flux subtracted in 200 components = 0.000729865 Jy ! Clean residual min=-0.001635 max=0.001464 Jy/beam ! Clean residual mean=0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.101031 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.101031 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=0.133611Jy sigma=0.000646 ! Fit after self-cal, rms=0.133803Jy sigma=0.000645 ! 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=0.133803Jy sigma=0.000645 ! Fit after self-cal, rms=0.111620Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9155 mas, bmaj=2.05 mas, bpa=3.138 degrees ! Estimated noise=570.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192417 Jy ! Component: 100 - total flux cleaned = 0.000192881 Jy ! Component: 150 - total flux cleaned = 0.000156547 Jy ! Component: 200 - total flux cleaned = 0.00017318 Jy ! Total flux subtracted in 200 components = 0.00017318 Jy ! Clean residual min=-0.001270 max=0.001264 Jy/beam ! Clean residual mean=0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.101205 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.101205 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=0.111612Jy sigma=0.000643 ! Fit after self-cal, rms=0.111642Jy sigma=0.000642 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 = 6.71629e-05 Jy ! Component: 100 - total flux cleaned = 4.86333e-05 Jy ! Component: 150 - total flux cleaned = 4.87388e-05 Jy ! Component: 200 - total flux cleaned = 6.5283e-05 Jy ! Total flux subtracted in 200 components = 6.5283e-05 Jy ! Clean residual min=-0.001260 max=0.001285 Jy/beam ! Clean residual mean=0.000005 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.10127 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.10127 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=0.111632Jy sigma=0.000642 ! Fit after self-cal, rms=0.111626Jy sigma=0.000642 ! 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=0.111626Jy sigma=0.000642 ! Fit after self-cal, rms=0.111613Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9144 mas, bmaj=2.047 mas, bpa=3 degrees ! Estimated noise=569.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255632 Jy ! Component: 100 - total flux cleaned = 0.000237337 Jy ! Component: 150 - total flux cleaned = 0.000253448 Jy ! Component: 200 - total flux cleaned = 0.000269042 Jy ! Total flux subtracted in 200 components = 0.000269042 Jy ! Clean residual min=-0.001232 max=0.001267 Jy/beam ! Clean residual mean=0.000006 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.101539 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.101539 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=0.111604Jy sigma=0.000642 ! Fit after self-cal, rms=0.111600Jy sigma=0.000642 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 = 8.33926e-05 Jy ! Component: 100 - total flux cleaned = 8.33937e-05 Jy ! Component: 150 - total flux cleaned = 8.34017e-05 Jy ! Component: 200 - total flux cleaned = 9.92645e-05 Jy ! Total flux subtracted in 200 components = 9.92645e-05 Jy ! Clean residual min=-0.001227 max=0.001243 Jy/beam ! Clean residual mean=0.000005 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.101638 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.101638 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=0.111592Jy sigma=0.000642 ! Fit after self-cal, rms=0.111581Jy sigma=0.000642 ! 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=0.111581Jy sigma=0.000642 ! Fit after self-cal, rms=0.111033Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.234 mas, bmaj=4.371 mas, bpa=4.811 degrees ! Estimated noise=690.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182319 Jy ! Component: 100 - total flux cleaned = 0.000248958 Jy ! Component: 150 - total flux cleaned = 0.000309544 Jy ! Component: 200 - total flux cleaned = 0.000309668 Jy ! Total flux subtracted in 200 components = 0.000309668 Jy ! Clean residual min=-0.001199 max=0.001144 Jy/beam ! Clean residual mean=0.000011 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.101948 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.101948 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=0.111035Jy sigma=0.000642 ! Fit after self-cal, rms=0.111032Jy sigma=0.000642 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 = 6.92437e-05 Jy ! Component: 100 - total flux cleaned = 0.000113116 Jy ! Component: 150 - total flux cleaned = 0.000129953 Jy ! Component: 200 - total flux cleaned = 0.0001373 Jy ! Total flux subtracted in 200 components = 0.0001373 Jy ! Clean residual min=-0.001185 max=0.001136 Jy/beam ! Clean residual mean=0.000011 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.102085 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.102085 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=0.111034Jy sigma=0.000642 ! Fit after self-cal, rms=0.111037Jy sigma=0.000642 ! 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=0.9135 mas, bmaj=2.044 mas, bpa=2.897 degrees ! Estimated noise=569.271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9135 x 2.044 at 2.897 degrees (North through East) ! Clean map min=-0.0011734 max=0.078396 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=0.7058 mas, bmaj=1.645 mas, bpa=-0.06095 degrees ! Estimated noise=1300.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.063318 Jy ! Component: 100 - total flux cleaned = 0.0809873 Jy ! Component: 150 - total flux cleaned = 0.0889784 Jy ! Component: 200 - total flux cleaned = 0.0938388 Jy ! Total flux subtracted in 200 components = 0.0938388 Jy ! Clean residual min=-0.003970 max=0.003597 Jy/beam ! Clean residual mean=0.000015 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0938388 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0938388 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=2.044 mas, bpa=2.897 degrees ! Estimated noise=569.271 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 = 0.00421155 Jy ! Component: 100 - total flux cleaned = 0.00633515 Jy ! Component: 150 - total flux cleaned = 0.00738252 Jy ! Component: 200 - total flux cleaned = 0.00757486 Jy ! Total flux subtracted in 200 components = 0.00757486 Jy ! Clean residual min=-0.001281 max=0.001321 Jy/beam ! Clean residual mean=0.000007 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.101414 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.101414 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=2.234 mas, bmaj=4.371 mas, bpa=4.811 degrees ! Estimated noise=690.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000849031 Jy ! Component: 100 - total flux cleaned = 0.000920398 Jy ! Component: 150 - total flux cleaned = 0.00090648 Jy ! Component: 200 - total flux cleaned = 0.000894391 Jy ! Total flux subtracted in 200 components = 0.000894391 Jy ! Clean residual min=-0.001203 max=0.001145 Jy/beam ! Clean residual mean=0.000012 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.102308 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.62185e-07 Jy ! Component: 100 - total flux cleaned = -1.08178e-05 Jy ! Component: 150 - total flux cleaned = -2.06319e-05 Jy ! Component: 200 - total flux cleaned = -3.01662e-05 Jy ! Total flux subtracted in 200 components = -3.01662e-05 Jy ! Clean residual min=-0.001195 max=0.001129 Jy/beam ! Clean residual mean=0.000012 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.102278 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.102278 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=2.044 mas, bpa=2.897 degrees ! Estimated noise=569.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306202 Jy ! Component: 100 - total flux cleaned = -0.000358008 Jy ! Component: 150 - total flux cleaned = -0.000334081 Jy ! Component: 200 - total flux cleaned = -0.000333234 Jy ! Total flux subtracted in 200 components = -0.000333234 Jy ! Clean residual min=-0.001253 max=0.001303 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.101945 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.101945 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=0.111043Jy sigma=0.000642 ! Fit after self-cal, rms=0.111039Jy sigma=0.000642 wmodel J0119-1654_X_2017_05_01_pus_map.mod ! Writing 71 model components to file: J0119-1654_X_2017_05_01_pus_map.mod wobs J0119-1654_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0119-1654_X_2017_05_01_pus_uvs.fits wwins J0119-1654_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J0119-1654_X_2017_05_01_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 = 2.86566e-05 Jy ! Component: 100 - total flux cleaned = 9.28344e-05 Jy ! Component: 150 - total flux cleaned = 0.000211886 Jy ! Component: 200 - total flux cleaned = 0.000326893 Jy ! Component: 250 - total flux cleaned = 0.000475534 Jy ! Component: 300 - total flux cleaned = 0.000565123 Jy ! Component: 350 - total flux cleaned = 0.000617242 Jy ! Component: 400 - total flux cleaned = 0.000735895 Jy ! Component: 450 - total flux cleaned = 0.000751982 Jy ! Component: 500 - total flux cleaned = 0.000784816 Jy ! Component: 550 - total flux cleaned = 0.000865024 Jy ! Component: 600 - total flux cleaned = 0.00091208 Jy ! Component: 650 - total flux cleaned = 0.000912313 Jy ! Component: 700 - total flux cleaned = 0.000942607 Jy ! Component: 750 - total flux cleaned = 0.00088333 Jy ! Component: 800 - total flux cleaned = 0.000898242 Jy ! Component: 850 - total flux cleaned = 0.000883977 Jy ! Component: 900 - total flux cleaned = 0.000883893 Jy ! Component: 950 - total flux cleaned = 0.000870017 Jy ! Component: 1000 - total flux cleaned = 0.00087002 Jy ! Component: 1050 - total flux cleaned = 0.000843195 Jy ! Component: 1100 - total flux cleaned = 0.000830026 Jy ! Component: 1150 - total flux cleaned = 0.000843405 Jy ! Component: 1200 - total flux cleaned = 0.000830609 Jy ! Component: 1250 - total flux cleaned = 0.000843711 Jy ! Component: 1300 - total flux cleaned = 0.000843882 Jy ! Component: 1350 - total flux cleaned = 0.000806379 Jy ! Component: 1400 - total flux cleaned = 0.000831134 Jy ! Component: 1450 - total flux cleaned = 0.000855553 Jy ! Component: 1500 - total flux cleaned = 0.000855506 Jy ! Component: 1550 - total flux cleaned = 0.000867293 Jy ! Component: 1600 - total flux cleaned = 0.000843845 Jy ! Component: 1650 - total flux cleaned = 0.000878895 Jy ! Component: 1700 - total flux cleaned = 0.000844382 Jy ! Component: 1750 - total flux cleaned = 0.000878533 Jy ! Component: 1800 - total flux cleaned = 0.000934697 Jy ! Component: 1850 - total flux cleaned = 0.000923415 Jy ! Component: 1900 - total flux cleaned = 0.000923412 Jy ! Component: 1950 - total flux cleaned = 0.000956101 Jy ! Component: 2000 - total flux cleaned = 0.000945341 Jy ! Total flux subtracted in 2048 components = 0.000966889 Jy ! Clean residual min=-0.000603 max=0.000668 Jy/beam ! Clean residual mean=0.000003 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.102912 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 205 components and 0.102912 Jy ![Exited script file: muppet] wmap "J0119-1654_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9135 x 2.044 at 2.897 degrees (North through East) ! Clean map min=-0.00085212 max=0.07823 Jy/beam ! Writing clean map to FITS file: J0119-1654_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0782295 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.757139 0.757139 1.51428 3.02855 6.05711 12.1142 24.2284 48.4569 96.9137 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9135 x 2.044 at 2.897 degrees (North through East) ! Clean map min=-0.00085212 max=0.07823 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 J0119-1654_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:50:54 2019