! Started logfile: J1221-3423_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:05 2019 obs J1221-3423_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1221-3423_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.398551 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1221-3423 ! ! 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 763 lines of history. ! ! Reading 19800 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 J1221-3423_X_2017_10_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 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 378 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925697Jy sigma=0.005912 ! Fit after self-cal, rms=0.873059Jy sigma=0.005642 ! 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=0.6933 mas, bmaj=3.339 mas, bpa=-22.06 degrees ! Estimated noise=1688.16 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 = 0.102478 Jy ! Component: 100 - total flux cleaned = 0.127027 Jy ! Total flux subtracted in 100 components = 0.127027 Jy ! Clean residual min=-0.006372 max=0.010386 Jy/beam ! Clean residual mean=-0.000090 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 0.127027 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.127027 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=0.125405Jy sigma=0.000641 ! Fit after self-cal, rms=0.125423Jy sigma=0.000641 ! 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=0.9047 mas, bmaj=3.965 mas, bpa=-19.61 degrees ! Estimated noise=803.723 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 = 0.0170109 Jy ! Component: 100 - total flux cleaned = 0.0249733 Jy ! Component: 150 - total flux cleaned = 0.0290239 Jy ! Component: 200 - total flux cleaned = 0.0311446 Jy ! Total flux subtracted in 200 components = 0.0311446 Jy ! Clean residual min=-0.002949 max=0.002623 Jy/beam ! Clean residual mean=-0.000002 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.158172 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 56 components and 0.158172 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=0.123588Jy sigma=0.000622 ! Fit after self-cal, rms=0.123815Jy sigma=0.000622 ! 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 1.02 FD 1.00 HN 1.05 KP 0.98 ! LA 0.99 MK 1.00 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.03 ! LA 1.02 MK 1.00 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.08 KP 0.94 ! LA 1.02 MK 1.03 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.04 KP 0.95 ! LA 1.04 MK 1.01 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.95 KP 0.99 ! LA 1.00 MK 1.12 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.92 KP 0.94 ! LA 1.00 MK 1.01 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.91 KP 0.93 ! LA 1.09 MK 1.02 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.07 KP 0.97 ! LA 1.01 MK 1.02 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 0.97 ! LA 1.02 MK 0.96 NL 1.00* OV 1.00* ! PT 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 0.99 FD 0.97 HN 1.11 KP 1.02 ! LA 1.01 MK 1.01 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.96 KP 0.94 ! LA 1.07 MK 1.00 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 0.93 ! LA 1.02 MK 0.91 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Fit before self-cal, rms=0.123815Jy sigma=0.000622 ! Fit after self-cal, rms=0.123998Jy sigma=0.000620 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9081 mas, bmaj=3.976 mas, bpa=-19.61 degrees ! Estimated noise=801.794 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 = 1.12477e-05 Jy ! Component: 100 - total flux cleaned = 1.10483e-05 Jy ! Component: 150 - total flux cleaned = 1.16519e-05 Jy ! Component: 200 - total flux cleaned = 1.10056e-05 Jy ! Total flux subtracted in 200 components = 1.10056e-05 Jy ! Clean residual min=-0.001975 max=0.002759 Jy/beam ! Clean residual mean=-0.000024 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.158183 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.158183 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=0.123989Jy sigma=0.000620 ! Fit after self-cal, rms=0.124018Jy sigma=0.000620 ! 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=0.124018Jy sigma=0.000620 ! Fit after self-cal, rms=0.124370Jy sigma=0.000619 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.908 mas, bmaj=3.98 mas, bpa=-19.6 degrees ! Estimated noise=802.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104013 Jy ! Component: 100 - total flux cleaned = 6.46707e-05 Jy ! Component: 150 - total flux cleaned = 6.36772e-05 Jy ! Component: 200 - total flux cleaned = 5.08284e-05 Jy ! Total flux subtracted in 200 components = 5.08284e-05 Jy ! Clean residual min=-0.001522 max=0.002290 Jy/beam ! Clean residual mean=-0.000007 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.158234 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.158234 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=0.124364Jy sigma=0.000619 ! Fit after self-cal, rms=0.124397Jy sigma=0.000619 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 (-7.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194544 Jy ! Component: 100 - total flux cleaned = 0.00215335 Jy ! Component: 150 - total flux cleaned = 0.00228492 Jy ! Component: 200 - total flux cleaned = 0.00242077 Jy ! Total flux subtracted in 200 components = 0.00242077 Jy ! Clean residual min=-0.001323 max=0.001488 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.160654 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.160654 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=0.124355Jy sigma=0.000619 ! Fit after self-cal, rms=0.124375Jy sigma=0.000619 ! 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=0.124375Jy sigma=0.000619 ! Fit after self-cal, rms=0.123915Jy sigma=0.000619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9076 mas, bmaj=3.979 mas, bpa=-19.6 degrees ! Estimated noise=800.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532299 Jy ! Component: 100 - total flux cleaned = 0.000611074 Jy ! Component: 150 - total flux cleaned = 0.000682668 Jy ! Component: 200 - total flux cleaned = 0.000770565 Jy ! Total flux subtracted in 200 components = 0.000770565 Jy ! Clean residual min=-0.001333 max=0.001566 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.161425 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.161425 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=0.123898Jy sigma=0.000619 ! Fit after self-cal, rms=0.123909Jy sigma=0.000619 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 (20, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239724 Jy ! Component: 100 - total flux cleaned = 0.000280647 Jy ! Component: 150 - total flux cleaned = 0.000249857 Jy ! Component: 200 - total flux cleaned = 0.000252474 Jy ! Total flux subtracted in 200 components = 0.000252474 Jy ! Clean residual min=-0.001252 max=0.001102 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.161677 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.161677 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=0.123868Jy sigma=0.000619 ! Fit after self-cal, rms=0.123875Jy sigma=0.000619 ! 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=0.123875Jy sigma=0.000619 ! Fit after self-cal, rms=0.124006Jy sigma=0.000619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=7.696 mas, bpa=2.788 degrees ! Estimated noise=923.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445861 Jy ! Component: 100 - total flux cleaned = 0.000510128 Jy ! Component: 150 - total flux cleaned = 0.00049991 Jy ! Component: 200 - total flux cleaned = 0.000508852 Jy ! Total flux subtracted in 200 components = 0.000508852 Jy ! Clean residual min=-0.000843 max=0.000716 Jy/beam ! Clean residual mean=0.000005 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.162186 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 126 components and 0.162186 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=0.124004Jy sigma=0.000619 ! Fit after self-cal, rms=0.124002Jy sigma=0.000619 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 = 6.52491e-05 Jy ! Component: 100 - total flux cleaned = 0.000102023 Jy ! Component: 150 - total flux cleaned = 0.000110342 Jy ! Component: 200 - total flux cleaned = 0.000117731 Jy ! Total flux subtracted in 200 components = 0.000117731 Jy ! Clean residual min=-0.000846 max=0.000708 Jy/beam ! Clean residual mean=0.000006 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.162304 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 134 components and 0.162304 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=0.124000Jy sigma=0.000619 ! Fit after self-cal, rms=0.124003Jy sigma=0.000619 ! 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=0.9077 mas, bmaj=3.978 mas, bpa=-19.6 degrees ! Estimated noise=800.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9077 x 3.978 at -19.6 degrees (North through East) ! Clean map min=-0.001276 max=0.13334 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=0.6944 mas, bmaj=3.34 mas, bpa=-22.12 degrees ! Estimated noise=1681.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101429 Jy ! Component: 100 - total flux cleaned = 0.126494 Jy ! Component: 150 - total flux cleaned = 0.139037 Jy ! Component: 200 - total flux cleaned = 0.144919 Jy ! Total flux subtracted in 200 components = 0.144919 Jy ! Clean residual min=-0.004348 max=0.004708 Jy/beam ! Clean residual mean=-0.000047 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.144919 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.144919 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9077 mas, bmaj=3.978 mas, bpa=-19.6 degrees ! Estimated noise=800.659 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 = 0.0067261 Jy ! Component: 100 - total flux cleaned = 0.0102119 Jy ! Component: 150 - total flux cleaned = 0.0127061 Jy ! Component: 200 - total flux cleaned = 0.0139582 Jy ! Total flux subtracted in 200 components = 0.0139582 Jy ! Clean residual min=-0.001715 max=0.001795 Jy/beam ! Clean residual mean=-0.000014 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.158878 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.158878 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=7.696 mas, bpa=2.788 degrees ! Estimated noise=923.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189703 Jy ! Component: 100 - total flux cleaned = 0.00277176 Jy ! Component: 150 - total flux cleaned = 0.00317815 Jy ! Component: 200 - total flux cleaned = 0.00336204 Jy ! Total flux subtracted in 200 components = 0.00336204 Jy ! Clean residual min=-0.000951 max=0.000980 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.16224 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 = 0.000119551 Jy ! Component: 100 - total flux cleaned = 0.000138472 Jy ! Component: 150 - total flux cleaned = 0.000138191 Jy ! Component: 200 - total flux cleaned = 0.000137484 Jy ! Total flux subtracted in 200 components = 0.000137484 Jy ! Clean residual min=-0.000900 max=0.000909 Jy/beam ! Clean residual mean=0.000006 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.162377 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.162377 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9077 mas, bmaj=3.978 mas, bpa=-19.6 degrees ! Estimated noise=800.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.6845e-05 Jy ! Component: 100 - total flux cleaned = 0.000228723 Jy ! Component: 150 - total flux cleaned = 0.000336573 Jy ! Component: 200 - total flux cleaned = 0.000336172 Jy ! Total flux subtracted in 200 components = 0.000336172 Jy ! Clean residual min=-0.001402 max=0.001095 Jy/beam ! Clean residual mean=0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.162713 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.162713 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=0.124016Jy sigma=0.000619 ! Fit after self-cal, rms=0.124005Jy sigma=0.000619 wmodel J1221-3423_X_2017_10_09_pus_map.mod ! Writing 100 model components to file: J1221-3423_X_2017_10_09_pus_map.mod wobs J1221-3423_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1221-3423_X_2017_10_09_pus_uvs.fits wwins J1221-3423_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1221-3423_X_2017_10_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 = -0.000472801 Jy ! Component: 100 - total flux cleaned = -0.000572796 Jy ! Component: 150 - total flux cleaned = -0.000609841 Jy ! Component: 200 - total flux cleaned = -0.000541048 Jy ! Component: 250 - total flux cleaned = -0.000491257 Jy ! Component: 300 - total flux cleaned = -0.000459188 Jy ! Component: 350 - total flux cleaned = -0.000428446 Jy ! Component: 400 - total flux cleaned = -0.000383739 Jy ! Component: 450 - total flux cleaned = -0.000326139 Jy ! Component: 500 - total flux cleaned = -0.00034006 Jy ! Component: 550 - total flux cleaned = -0.000285543 Jy ! Component: 600 - total flux cleaned = -0.00024572 Jy ! Component: 650 - total flux cleaned = -0.000258728 Jy ! Component: 700 - total flux cleaned = -0.000258743 Jy ! Component: 750 - total flux cleaned = -0.000308482 Jy ! Component: 800 - total flux cleaned = -0.000344736 Jy ! Component: 850 - total flux cleaned = -0.000368331 Jy ! Component: 900 - total flux cleaned = -0.000368375 Jy ! Component: 950 - total flux cleaned = -0.000403001 Jy ! Component: 1000 - total flux cleaned = -0.000391752 Jy ! Component: 1050 - total flux cleaned = -0.000402889 Jy ! Component: 1100 - total flux cleaned = -0.000424692 Jy ! Component: 1150 - total flux cleaned = -0.000435413 Jy ! Component: 1200 - total flux cleaned = -0.000435366 Jy ! Component: 1250 - total flux cleaned = -0.000403979 Jy ! Component: 1300 - total flux cleaned = -0.00040402 Jy ! Component: 1350 - total flux cleaned = -0.000383937 Jy ! Component: 1400 - total flux cleaned = -0.000394025 Jy ! Component: 1450 - total flux cleaned = -0.000384149 Jy ! Component: 1500 - total flux cleaned = -0.000393878 Jy ! Component: 1550 - total flux cleaned = -0.000384205 Jy ! Component: 1600 - total flux cleaned = -0.000412897 Jy ! Component: 1650 - total flux cleaned = -0.000393757 Jy ! Component: 1700 - total flux cleaned = -0.000393726 Jy ! Component: 1750 - total flux cleaned = -0.000375108 Jy ! Component: 1800 - total flux cleaned = -0.000393566 Jy ! Component: 1850 - total flux cleaned = -0.000402691 Jy ! Component: 1900 - total flux cleaned = -0.000411815 Jy ! Component: 1950 - total flux cleaned = -0.000420771 Jy ! Component: 2000 - total flux cleaned = -0.00042076 Jy ! Total flux subtracted in 2048 components = -0.000420766 Jy ! Clean residual min=-0.000522 max=0.000579 Jy/beam ! Clean residual mean=0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.162292 Jy keep ! Adding 95 model components to the UV plane model. ! The established model now contains 195 components and 0.162292 Jy ![Exited script file: muppet] wmap "J1221-3423_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9077 x 3.978 at -19.6 degrees (North through East) ! Clean map min=-0.0014916 max=0.1331 Jy/beam ! Writing clean map to FITS file: J1221-3423_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365921 0.365921 0.731842 1.46368 2.92737 5.85473 11.7095 23.4189 46.8379 93.6758 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9077 x 3.978 at -19.6 degrees (North through East) ! Clean map min=-0.0014916 max=0.1331 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 J1221-3423_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:07 2019