! Started logfile: J0123-0348_X_2017_07_09_pus_uvs.log on Wed May 8 15:18:48 2019 obs J0123-0348_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0123-0348_X_2017_07_09_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970474 visibilities/baseline/integration-bin. ! Found source: J0123-0348 ! ! 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 979 lines of history. ! ! Reading 74940 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 J0123-0348_X_2017_07_09_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.920367Jy sigma=0.007784 ! Fit after self-cal, rms=0.903443Jy sigma=0.007650 ! 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=0.6927 mas, bmaj=1.733 mas, bpa=-3.705 degrees ! Estimated noise=741.143 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 = 0.0721905 Jy ! Component: 100 - total flux cleaned = 0.0920775 Jy ! Total flux subtracted in 100 components = 0.0920775 Jy ! Clean residual min=-0.004450 max=0.009595 Jy/beam ! Clean residual mean=-0.000022 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0920775 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0920775 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=0.083388Jy sigma=0.000679 ! Fit after self-cal, rms=0.083355Jy sigma=0.000679 ! Inverting map ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112541 Jy ! Component: 100 - total flux cleaned = 0.0179178 Jy ! Total flux subtracted in 100 components = 0.0179178 Jy ! Clean residual min=-0.003249 max=0.003562 Jy/beam ! Clean residual mean=-0.000009 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.109995 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.109995 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=0.081248Jy sigma=0.000659 ! Fit after self-cal, rms=0.081218Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480975 Jy ! Component: 100 - total flux cleaned = 0.00795713 Jy ! Total flux subtracted in 100 components = 0.00795713 Jy ! Clean residual min=-0.002562 max=0.002533 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.117952 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.117952 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=0.080825Jy sigma=0.000655 ! Fit after self-cal, rms=0.080823Jy sigma=0.000655 ! 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=0.8531 mas, bmaj=2.017 mas, bpa=-2.338 degrees ! Estimated noise=307.658 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 = 0.00318341 Jy ! Component: 100 - total flux cleaned = 0.00481497 Jy ! Component: 150 - total flux cleaned = 0.00547409 Jy ! Component: 200 - total flux cleaned = 0.00571756 Jy ! Total flux subtracted in 200 components = 0.00571756 Jy ! Clean residual min=-0.001674 max=0.001315 Jy/beam ! Clean residual mean=0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.12367 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.12367 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=0.080702Jy sigma=0.000654 ! Fit after self-cal, rms=0.080703Jy sigma=0.000654 ! 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 0.98 FD 0.98 HN 0.97 KP 1.02 ! LA 0.99 MK 1.08 NL 0.99 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.02 ! LA 0.99 MK 0.98 NL 0.97 OV 1.02 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.02 ! LA 0.98 MK 1.16 NL 0.98 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.00 ! LA 1.01 MK 1.01 NL 0.97 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 1.02 ! LA 1.01 MK 1.12 NL 0.97 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 1.02 ! LA 0.99 MK 1.01 NL 0.97 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.97 OV 0.99 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 1.02 ! LA 0.96 MK 0.98 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.96 KP 1.01 ! LA 0.99 MK 1.00 NL 0.95 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 1.00 ! LA 1.01 MK 0.97 NL 0.96 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 1.00 ! LA 1.01 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.96 KP 0.97 ! LA 0.99 MK 0.92 NL 0.96 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.080703Jy sigma=0.000654 ! Fit after self-cal, rms=0.080045Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8571 mas, bmaj=2.021 mas, bpa=-2.331 degrees ! Estimated noise=306.614 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 = 0.000283458 Jy ! Component: 100 - total flux cleaned = 0.000162955 Jy ! Component: 150 - total flux cleaned = 0.000104973 Jy ! Component: 200 - total flux cleaned = 0.000136859 Jy ! Total flux subtracted in 200 components = 0.000136859 Jy ! Clean residual min=-0.001150 max=0.001150 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.123807 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.123807 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=0.080034Jy sigma=0.000653 ! Fit after self-cal, rms=0.080042Jy sigma=0.000653 ! 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=0.080042Jy sigma=0.000653 ! Fit after self-cal, rms=0.081023Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8555 mas, bmaj=2.027 mas, bpa=-2.282 degrees ! Estimated noise=306.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.55476e-05 Jy ! Component: 100 - total flux cleaned = -1.94354e-05 Jy ! Component: 150 - total flux cleaned = -1.96472e-05 Jy ! Component: 200 - total flux cleaned = -3.58856e-05 Jy ! Total flux subtracted in 200 components = -3.58856e-05 Jy ! Clean residual min=-0.000773 max=0.000880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.123771 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.123771 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=0.081020Jy sigma=0.000651 ! Fit after self-cal, rms=0.081041Jy sigma=0.000651 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 (-10.2, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692516 Jy ! Component: 100 - total flux cleaned = 0.000767642 Jy ! Component: 150 - total flux cleaned = 0.000767333 Jy ! Component: 200 - total flux cleaned = 0.000767132 Jy ! Total flux subtracted in 200 components = 0.000767132 Jy ! Clean residual min=-0.000769 max=0.000687 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.124538 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.124538 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=0.081032Jy sigma=0.000651 ! Fit after self-cal, rms=0.081032Jy sigma=0.000651 ! 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=0.081032Jy sigma=0.000651 ! Fit after self-cal, rms=0.081346Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8555 mas, bmaj=2.029 mas, bpa=-2.249 degrees ! Estimated noise=306.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148139 Jy ! Component: 100 - total flux cleaned = 0.000171498 Jy ! Component: 150 - total flux cleaned = 0.000160621 Jy ! Component: 200 - total flux cleaned = 0.000150932 Jy ! Total flux subtracted in 200 components = 0.000150932 Jy ! Clean residual min=-0.000764 max=0.000667 Jy/beam ! Clean residual mean=-0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.124689 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.124689 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=0.081342Jy sigma=0.000651 ! Fit after self-cal, rms=0.081348Jy sigma=0.000651 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 = 4.34158e-05 Jy ! Component: 100 - total flux cleaned = 4.38752e-05 Jy ! Component: 150 - total flux cleaned = 4.37493e-05 Jy ! Component: 200 - total flux cleaned = 2.77162e-05 Jy ! Total flux subtracted in 200 components = 2.77162e-05 Jy ! Clean residual min=-0.000755 max=0.000651 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.124717 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.124717 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=0.081346Jy sigma=0.000651 ! Fit after self-cal, rms=0.081345Jy sigma=0.000651 ! 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=0.081345Jy sigma=0.000651 ! Fit after self-cal, rms=0.081386Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=3.471 mas, bpa=-2.206 degrees ! Estimated noise=394.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123914 Jy ! Component: 100 - total flux cleaned = -0.000133517 Jy ! Component: 150 - total flux cleaned = -0.000132796 Jy ! Component: 200 - total flux cleaned = -0.000132285 Jy ! Total flux subtracted in 200 components = -0.000132285 Jy ! Clean residual min=-0.000635 max=0.000772 Jy/beam ! Clean residual mean=-0.000005 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.124584 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 96 components and 0.124584 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=0.081386Jy sigma=0.000651 ! Fit after self-cal, rms=0.081386Jy sigma=0.000651 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 = 2.19125e-05 Jy ! Component: 100 - total flux cleaned = 1.51289e-05 Jy ! Component: 150 - total flux cleaned = -7.48214e-07 Jy ! Component: 200 - total flux cleaned = -9.84294e-06 Jy ! Total flux subtracted in 200 components = -9.84294e-06 Jy ! Clean residual min=-0.000623 max=0.000771 Jy/beam ! Clean residual mean=-0.000005 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.124575 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 0.124575 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=0.081386Jy sigma=0.000651 ! Fit after self-cal, rms=0.081386Jy sigma=0.000651 ! 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=0.8559 mas, bmaj=2.029 mas, bpa=-2.225 degrees ! Estimated noise=306.865 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8559 x 2.029 at -2.225 degrees (North through East) ! Clean map min=-0.00067795 max=0.098032 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=0.6953 mas, bmaj=1.744 mas, bpa=-3.45 degrees ! Estimated noise=744.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720916 Jy ! Component: 100 - total flux cleaned = 0.0931748 Jy ! Component: 150 - total flux cleaned = 0.104588 Jy ! Component: 200 - total flux cleaned = 0.110955 Jy ! Total flux subtracted in 200 components = 0.110955 Jy ! Clean residual min=-0.001773 max=0.003208 Jy/beam ! Clean residual mean=-0.000010 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.110955 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.110955 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8559 mas, bmaj=2.029 mas, bpa=-2.225 degrees ! Estimated noise=306.865 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 = 0.00564359 Jy ! Component: 100 - total flux cleaned = 0.00847283 Jy ! Component: 150 - total flux cleaned = 0.0100871 Jy ! Component: 200 - total flux cleaned = 0.0111592 Jy ! Total flux subtracted in 200 components = 0.0111592 Jy ! Clean residual min=-0.000875 max=0.000665 Jy/beam ! Clean residual mean=-0.000004 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.122114 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.122114 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=2.114 mas, bmaj=3.471 mas, bpa=-2.206 degrees ! Estimated noise=394.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010729 Jy ! Component: 100 - total flux cleaned = 0.00167749 Jy ! Component: 150 - total flux cleaned = 0.00207065 Jy ! Component: 200 - total flux cleaned = 0.00217396 Jy ! Total flux subtracted in 200 components = 0.00217396 Jy ! Clean residual min=-0.000666 max=0.000733 Jy/beam ! Clean residual mean=-0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.124288 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 = 4.57849e-05 Jy ! Component: 100 - total flux cleaned = 8.46088e-05 Jy ! Component: 150 - total flux cleaned = 9.16176e-05 Jy ! Component: 200 - total flux cleaned = 0.000103986 Jy ! Total flux subtracted in 200 components = 0.000103986 Jy ! Clean residual min=-0.000646 max=0.000745 Jy/beam ! Clean residual mean=-0.000005 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.124392 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 81 components and 0.124392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8559 mas, bmaj=2.029 mas, bpa=-2.225 degrees ! Estimated noise=306.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133889 Jy ! Component: 100 - total flux cleaned = 0.000134699 Jy ! Component: 150 - total flux cleaned = 0.000146469 Jy ! Component: 200 - total flux cleaned = 0.000145334 Jy ! Total flux subtracted in 200 components = 0.000145334 Jy ! Clean residual min=-0.000791 max=0.000654 Jy/beam ! Clean residual mean=-0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.124537 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.124537 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=0.081388Jy sigma=0.000651 ! Fit after self-cal, rms=0.081385Jy sigma=0.000651 wmodel J0123-0348_X_2017_07_09_pus_map.mod ! Writing 94 model components to file: J0123-0348_X_2017_07_09_pus_map.mod wobs J0123-0348_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0123-0348_X_2017_07_09_pus_uvs.fits wwins J0123-0348_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0123-0348_X_2017_07_09_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 = -0.00023819 Jy ! Component: 100 - total flux cleaned = -0.000226308 Jy ! Component: 150 - total flux cleaned = -0.000147462 Jy ! Component: 200 - total flux cleaned = -0.000103878 Jy ! Component: 250 - total flux cleaned = -9.31252e-05 Jy ! Component: 300 - total flux cleaned = -5.16133e-05 Jy ! Component: 350 - total flux cleaned = -5.18773e-05 Jy ! Component: 400 - total flux cleaned = -5.20422e-05 Jy ! Component: 450 - total flux cleaned = -7.1668e-05 Jy ! Component: 500 - total flux cleaned = -6.22679e-05 Jy ! Component: 550 - total flux cleaned = -6.25228e-05 Jy ! Component: 600 - total flux cleaned = -9.02475e-05 Jy ! Component: 650 - total flux cleaned = -0.000117447 Jy ! Component: 700 - total flux cleaned = -0.000161838 Jy ! Component: 750 - total flux cleaned = -0.000196933 Jy ! Component: 800 - total flux cleaned = -0.000248911 Jy ! Component: 850 - total flux cleaned = -0.000325907 Jy ! Component: 900 - total flux cleaned = -0.000351214 Jy ! Component: 950 - total flux cleaned = -0.000426469 Jy ! Component: 1000 - total flux cleaned = -0.00045962 Jy ! Component: 1050 - total flux cleaned = -0.000541171 Jy ! Component: 1100 - total flux cleaned = -0.000589331 Jy ! Component: 1150 - total flux cleaned = -0.000629093 Jy ! Component: 1200 - total flux cleaned = -0.000684336 Jy ! Component: 1250 - total flux cleaned = -0.00075444 Jy ! Component: 1300 - total flux cleaned = -0.000816172 Jy ! Component: 1350 - total flux cleaned = -0.000877323 Jy ! Component: 1400 - total flux cleaned = -0.000937885 Jy ! Component: 1450 - total flux cleaned = -0.00100538 Jy ! Component: 1500 - total flux cleaned = -0.00105002 Jy ! Component: 1550 - total flux cleaned = -0.00110156 Jy ! Component: 1600 - total flux cleaned = -0.00114534 Jy ! Component: 1650 - total flux cleaned = -0.0011815 Jy ! Component: 1700 - total flux cleaned = -0.00123877 Jy ! Component: 1750 - total flux cleaned = -0.00127424 Jy ! Component: 1800 - total flux cleaned = -0.00130947 Jy ! Component: 1850 - total flux cleaned = -0.00135835 Jy ! Component: 1900 - total flux cleaned = -0.00138608 Jy ! Component: 1950 - total flux cleaned = -0.00145472 Jy ! Component: 2000 - total flux cleaned = -0.00146833 Jy ! Total flux subtracted in 2048 components = -0.0014954 Jy ! Clean residual min=-0.000401 max=0.000374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.123042 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 251 components and 0.123042 Jy ![Exited script file: muppet] wmap "J0123-0348_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8559 x 2.029 at -2.225 degrees (North through East) ! Clean map min=-0.00065127 max=0.098396 Jy/beam ! Writing clean map to FITS file: J0123-0348_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0983955 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.39123 0.39123 0.78246 1.56492 3.12984 6.25968 12.5194 25.0387 50.0774 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8559 x 2.029 at -2.225 degrees (North through East) ! Clean map min=-0.00065127 max=0.098396 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 J0123-0348_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:18:52 2019