! Started logfile: J2223-3455_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:54:41 2019 obs J2223-3455_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2223-3455_X_2017_05_31_pus_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699556 visibilities/baseline/integration-bin. ! Found source: J2223-3455 ! ! 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 1698 lines of history. ! ! Reading 9444 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 J2223-3455_X_2017_05_31_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.795063Jy sigma=0.005222 ! Fit after self-cal, rms=0.784840Jy sigma=0.005163 ! 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=0.6919 mas, bmaj=2.13 mas, bpa=-3.018 degrees ! Estimated noise=1922.9 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 = 0.165391 Jy ! Component: 100 - total flux cleaned = 0.211572 Jy ! Total flux subtracted in 100 components = 0.211572 Jy ! Clean residual min=-0.010972 max=0.024816 Jy/beam ! Clean residual mean=-0.000174 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.211572 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.211572 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=0.119818Jy sigma=0.000734 ! Fit after self-cal, rms=0.119770Jy sigma=0.000734 ! Inverting map ! Added new window around map position (1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243554 Jy ! Component: 100 - total flux cleaned = 0.037515 Jy ! Total flux subtracted in 100 components = 0.037515 Jy ! Clean residual min=-0.009448 max=0.017161 Jy/beam ! Clean residual mean=-0.000059 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 0.249087 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.249087 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=0.113591Jy sigma=0.000682 ! Fit after self-cal, rms=0.113274Jy sigma=0.000680 ! 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=0.8819 mas, bmaj=2.696 mas, bpa=-1.052 degrees ! Estimated noise=1171.08 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 (0.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146046 Jy ! Component: 100 - total flux cleaned = 0.0219458 Jy ! Component: 150 - total flux cleaned = 0.0261572 Jy ! Component: 200 - total flux cleaned = 0.0270916 Jy ! Total flux subtracted in 200 components = 0.0270916 Jy ! Clean residual min=-0.005940 max=0.005029 Jy/beam ! Clean residual mean=0.000022 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.276178 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.276178 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=0.111579Jy sigma=0.000666 ! Fit after self-cal, rms=0.111497Jy sigma=0.000665 ! 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 0.93 FD 0.93 HN 1.33 KP 1.02 ! LA 0.96 MK 0.93 NL 1.09 OV 1.06 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.25 KP 0.93 ! LA 0.96 MK 1.03 NL 1.08 OV 1.04 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.27 KP 0.89 ! LA 0.94 MK 1.04 NL 1.11 OV 1.06 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.06 KP 0.96 ! LA 1.01 MK 1.03 NL 1.00 OV 1.01 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.13 KP 0.97 ! LA 0.96 MK 1.04 NL 0.97 OV 1.06 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.16 KP 0.99 ! LA 1.01 MK 0.95 NL 0.93 OV 0.95 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.46 KP 0.98 ! LA 0.98 MK 1.04 NL 0.98 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.14 KP 0.96 ! LA 1.01 MK 0.95 NL 0.97 OV 0.97 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 2.33 KP 0.99 ! LA 0.96 MK 1.03 NL 1.14 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.27 KP 1.00 ! LA 0.98 MK 1.13 NL 1.11 OV 0.98 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.07 KP 0.89 ! LA 1.00 MK 1.06 NL 1.00 OV 0.92 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 2.03 KP 0.94 ! LA 1.04 MK 1.11 NL 0.97 OV 1.07 ! PT 1.08 SC 1.05 ! ! ! Fit before self-cal, rms=0.111497Jy sigma=0.000665 ! Fit after self-cal, rms=0.123120Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=2.709 mas, bpa=-0.6888 degrees ! Estimated noise=1182.72 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 = -0.00163476 Jy ! Component: 100 - total flux cleaned = -0.00176123 Jy ! Component: 150 - total flux cleaned = -0.0018776 Jy ! Component: 200 - total flux cleaned = -0.0019775 Jy ! Total flux subtracted in 200 components = -0.0019775 Jy ! Clean residual min=-0.004188 max=0.004228 Jy/beam ! Clean residual mean=0.000017 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.274201 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.274201 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=0.123045Jy sigma=0.000654 ! Fit after self-cal, rms=0.123279Jy sigma=0.000654 ! 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=0.123279Jy sigma=0.000654 ! Fit after self-cal, rms=0.125403Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8899 mas, bmaj=2.715 mas, bpa=-0.6294 degrees ! Estimated noise=1184.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542275 Jy ! Component: 100 - total flux cleaned = -0.000703043 Jy ! Component: 150 - total flux cleaned = -0.000852778 Jy ! Component: 200 - total flux cleaned = -0.00103727 Jy ! Total flux subtracted in 200 components = -0.00103727 Jy ! Clean residual min=-0.003922 max=0.003972 Jy/beam ! Clean residual mean=0.000039 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.273163 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.273163 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=0.125349Jy sigma=0.000651 ! Fit after self-cal, rms=0.125409Jy 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 = -6.60467e-06 Jy ! Component: 100 - total flux cleaned = -9.12556e-05 Jy ! Component: 150 - total flux cleaned = -0.000211158 Jy ! Component: 200 - total flux cleaned = -0.000324326 Jy ! Total flux subtracted in 200 components = -0.000324326 Jy ! Clean residual min=-0.003823 max=0.003886 Jy/beam ! Clean residual mean=0.000037 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.272839 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.272839 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=0.125376Jy sigma=0.000651 ! Fit after self-cal, rms=0.125382Jy 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=0.125382Jy sigma=0.000651 ! Fit after self-cal, rms=0.127338Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=2.718 mas, bpa=-0.5717 degrees ! Estimated noise=1183.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661796 Jy ! Component: 100 - total flux cleaned = -0.00083696 Jy ! Component: 150 - total flux cleaned = -0.000955944 Jy ! Component: 200 - total flux cleaned = -0.0010669 Jy ! Total flux subtracted in 200 components = -0.0010669 Jy ! Clean residual min=-0.003528 max=0.003723 Jy/beam ! Clean residual mean=0.000056 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.271772 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.271772 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=0.127299Jy sigma=0.000650 ! Fit after self-cal, rms=0.127352Jy sigma=0.000650 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 = -4.32332e-05 Jy ! Component: 100 - total flux cleaned = -0.000111332 Jy ! Component: 150 - total flux cleaned = -0.000177271 Jy ! Component: 200 - total flux cleaned = -0.000239288 Jy ! Total flux subtracted in 200 components = -0.000239288 Jy ! Clean residual min=-0.003451 max=0.003703 Jy/beam ! Clean residual mean=0.000055 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.271533 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.271533 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=0.127329Jy sigma=0.000649 ! Fit after self-cal, rms=0.127335Jy sigma=0.000649 ! 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=0.127335Jy sigma=0.000649 ! Fit after self-cal, rms=0.128154Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=7.463 mas, bpa=-4.799 degrees ! Estimated noise=1440.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118241 Jy ! Component: 100 - total flux cleaned = -0.0012937 Jy ! Component: 150 - total flux cleaned = -0.0013993 Jy ! Component: 200 - total flux cleaned = -0.0014733 Jy ! Total flux subtracted in 200 components = -0.0014733 Jy ! Clean residual min=-0.004427 max=0.004535 Jy/beam ! Clean residual mean=0.000107 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.27006 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 83 components and 0.27006 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=0.128144Jy sigma=0.000649 ! Fit after self-cal, rms=0.128160Jy sigma=0.000649 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 = -3.94933e-06 Jy ! Component: 100 - total flux cleaned = -7.49371e-05 Jy ! Component: 150 - total flux cleaned = -0.000121077 Jy ! Component: 200 - total flux cleaned = -0.000165667 Jy ! Total flux subtracted in 200 components = -0.000165667 Jy ! Clean residual min=-0.004412 max=0.004493 Jy/beam ! Clean residual mean=0.000106 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.269894 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 85 components and 0.269894 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=0.128156Jy sigma=0.000649 ! Fit after self-cal, rms=0.128161Jy sigma=0.000649 ! 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=0.8924 mas, bmaj=2.721 mas, bpa=-0.5295 degrees ! Estimated noise=1183.43 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8924 x 2.721 at -0.5295 degrees (North through East) ! Clean map min=-0.0032138 max=0.20502 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=0.6963 mas, bmaj=2.12 mas, bpa=-2.551 degrees ! Estimated noise=1999.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1714 Jy ! Component: 100 - total flux cleaned = 0.217422 Jy ! Component: 150 - total flux cleaned = 0.239008 Jy ! Component: 200 - total flux cleaned = 0.250611 Jy ! Total flux subtracted in 200 components = 0.250611 Jy ! Clean residual min=-0.006304 max=0.007423 Jy/beam ! Clean residual mean=-0.000022 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.250612 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.250612 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.721 mas, bpa=-0.5295 degrees ! Estimated noise=1183.43 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 = 0.00947011 Jy ! Component: 100 - total flux cleaned = 0.0144891 Jy ! Component: 150 - total flux cleaned = 0.0173552 Jy ! Component: 200 - total flux cleaned = 0.0179772 Jy ! Total flux subtracted in 200 components = 0.0179772 Jy ! Clean residual min=-0.003627 max=0.003781 Jy/beam ! Clean residual mean=0.000046 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.268589 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.268589 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=2.448 mas, bmaj=7.463 mas, bpa=-4.799 degrees ! Estimated noise=1440.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136001 Jy ! Component: 100 - total flux cleaned = 0.00136166 Jy ! Component: 150 - total flux cleaned = 0.00131642 Jy ! Component: 200 - total flux cleaned = 0.00127424 Jy ! Total flux subtracted in 200 components = 0.00127424 Jy ! Clean residual min=-0.004723 max=0.004767 Jy/beam ! Clean residual mean=0.000102 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.269863 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.74344e-05 Jy ! Component: 100 - total flux cleaned = -0.000112341 Jy ! Component: 150 - total flux cleaned = -0.000146445 Jy ! Component: 200 - total flux cleaned = -0.000209544 Jy ! Total flux subtracted in 200 components = -0.000209544 Jy ! Clean residual min=-0.004642 max=0.004653 Jy/beam ! Clean residual mean=0.000102 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.269654 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.269654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.721 mas, bpa=-0.5295 degrees ! Estimated noise=1183.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.48441e-05 Jy ! Component: 100 - total flux cleaned = -0.000302376 Jy ! Component: 150 - total flux cleaned = -0.000487616 Jy ! Component: 200 - total flux cleaned = -0.000488507 Jy ! Total flux subtracted in 200 components = -0.000488507 Jy ! Clean residual min=-0.003381 max=0.003681 Jy/beam ! Clean residual mean=0.000054 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.269165 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.269165 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=0.128167Jy sigma=0.000649 ! Fit after self-cal, rms=0.128196Jy sigma=0.000649 wmodel J2223-3455_X_2017_05_31_pus_map.mod ! Writing 73 model components to file: J2223-3455_X_2017_05_31_pus_map.mod wobs J2223-3455_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2223-3455_X_2017_05_31_pus_uvs.fits wwins J2223-3455_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J2223-3455_X_2017_05_31_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 = 0.000936673 Jy ! Component: 100 - total flux cleaned = 0.00105703 Jy ! Component: 150 - total flux cleaned = 0.000847827 Jy ! Component: 200 - total flux cleaned = 0.000697584 Jy ! Component: 250 - total flux cleaned = 0.000745454 Jy ! Component: 300 - total flux cleaned = 0.000836561 Jy ! Component: 350 - total flux cleaned = 0.000968906 Jy ! Component: 400 - total flux cleaned = 0.00109718 Jy ! Component: 450 - total flux cleaned = 0.00122201 Jy ! Component: 500 - total flux cleaned = 0.00146444 Jy ! Component: 550 - total flux cleaned = 0.00177916 Jy ! Component: 600 - total flux cleaned = 0.00200889 Jy ! Component: 650 - total flux cleaned = 0.00208403 Jy ! Component: 700 - total flux cleaned = 0.00234121 Jy ! Component: 750 - total flux cleaned = 0.00234132 Jy ! Component: 800 - total flux cleaned = 0.0024477 Jy ! Component: 850 - total flux cleaned = 0.00272391 Jy ! Component: 900 - total flux cleaned = 0.00279142 Jy ! Component: 950 - total flux cleaned = 0.00305839 Jy ! Component: 1000 - total flux cleaned = 0.00332059 Jy ! Component: 1050 - total flux cleaned = 0.00357875 Jy ! Component: 1100 - total flux cleaned = 0.00373753 Jy ! Component: 1150 - total flux cleaned = 0.00398769 Jy ! Component: 1200 - total flux cleaned = 0.00414183 Jy ! Component: 1250 - total flux cleaned = 0.00438491 Jy ! Component: 1300 - total flux cleaned = 0.00462453 Jy ! Component: 1350 - total flux cleaned = 0.00486012 Jy ! Component: 1400 - total flux cleaned = 0.00512118 Jy ! Component: 1450 - total flux cleaned = 0.00529222 Jy ! Component: 1500 - total flux cleaned = 0.00551746 Jy ! Component: 1550 - total flux cleaned = 0.0055724 Jy ! Component: 1600 - total flux cleaned = 0.00576485 Jy ! Component: 1650 - total flux cleaned = 0.00590057 Jy ! Component: 1700 - total flux cleaned = 0.00608814 Jy ! Component: 1750 - total flux cleaned = 0.00635243 Jy ! Component: 1800 - total flux cleaned = 0.00653466 Jy ! Component: 1850 - total flux cleaned = 0.0066888 Jy ! Component: 1900 - total flux cleaned = 0.00686717 Jy ! Component: 1950 - total flux cleaned = 0.00711928 Jy ! Component: 2000 - total flux cleaned = 0.00736836 Jy ! Total flux subtracted in 2048 components = 0.00758992 Jy ! Clean residual min=-0.001231 max=0.001370 Jy/beam ! Clean residual mean=0.000025 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.276755 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 214 components and 0.276755 Jy ![Exited script file: muppet] wmap "J2223-3455_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8924 x 2.721 at -0.5295 degrees (North through East) ! Clean map min=-0.0025156 max=0.21072 Jy/beam ! Writing clean map to FITS file: J2223-3455_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.210718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00047951 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.682681 0.682681 1.36536 2.73072 5.46145 10.9229 21.8458 43.6916 87.3832 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8924 x 2.721 at -0.5295 degrees (North through East) ! Clean map min=-0.0025156 max=0.21072 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 J2223-3455_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:54:42 2019