! Started logfile: J0419-2132_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:52 2019 obs J0419-2132_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0419-2132_X_2017_04_28_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877488 visibilities/baseline/integration-bin. ! Found source: J0419-2132 ! ! 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 907 lines of history. ! ! Reading 54492 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 J0419-2132_X_2017_04_28_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940688Jy sigma=0.006029 ! Fit after self-cal, rms=0.915014Jy sigma=0.005897 ! 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=0.6143 mas, bmaj=1.627 mas, bpa=-3.689 degrees ! Estimated noise=1177.05 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 = 0.0682631 Jy ! Component: 100 - total flux cleaned = 0.08757 Jy ! Total flux subtracted in 100 components = 0.08757 Jy ! Clean residual min=-0.004341 max=0.008250 Jy/beam ! Clean residual mean=-0.000006 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.08757 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.08757 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=0.124081Jy sigma=0.000654 ! Fit after self-cal, rms=0.123991Jy sigma=0.000654 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928357 Jy ! Component: 100 - total flux cleaned = 0.0136249 Jy ! Total flux subtracted in 100 components = 0.0136249 Jy ! Clean residual min=-0.003028 max=0.002785 Jy/beam ! Clean residual mean=-0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.101195 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.101195 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=0.123238Jy sigma=0.000648 ! Fit after self-cal, rms=0.123228Jy sigma=0.000647 ! 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=0.7644 mas, bmaj=1.933 mas, bpa=-1.374 degrees ! Estimated noise=495.598 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 = 0.00336568 Jy ! Component: 100 - total flux cleaned = 0.00478943 Jy ! Component: 150 - total flux cleaned = 0.00541144 Jy ! Component: 200 - total flux cleaned = 0.00566416 Jy ! Total flux subtracted in 200 components = 0.00566416 Jy ! Clean residual min=-0.001745 max=0.001993 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.106859 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.106859 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=0.123158Jy sigma=0.000647 ! Fit after self-cal, rms=0.123161Jy sigma=0.000647 ! 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 0.95 FD 0.96 HN 1.04 KP 1.00 ! LA 1.04 MK 1.03 NL 1.05 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 1.00 ! LA 0.98 MK 0.99 NL 1.10 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.10 KP 0.96 ! LA 0.98 MK 0.98 NL 0.98 OV 1.07 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.02 KP 0.93 ! LA 1.04 MK 1.06 NL 1.01 OV 1.03 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.96 KP 0.93 ! LA 0.99 MK 1.01 NL 0.99 OV 1.02 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 0.98 ! LA 0.99 MK 0.93 NL 1.10 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.07 KP 1.00 ! LA 1.03 MK 1.03 NL 1.01 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.07 KP 0.96 ! LA 1.01 MK 1.03 NL 1.06 OV 1.01 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.09 KP 0.98 ! LA 0.95 MK 1.03 NL 1.05 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 1.00 ! LA 1.04 MK 0.98 NL 1.04 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.97 KP 1.00 ! LA 1.10 MK 0.98 NL 1.04 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.99 KP 0.95 ! LA 1.08 MK 0.84 NL 1.04 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.123161Jy sigma=0.000647 ! Fit after self-cal, rms=0.125478Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7651 mas, bmaj=1.932 mas, bpa=-1.418 degrees ! Estimated noise=496.011 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 = 0.000306135 Jy ! Component: 100 - total flux cleaned = 0.000305486 Jy ! Component: 150 - total flux cleaned = 0.000278928 Jy ! Component: 200 - total flux cleaned = 0.00026732 Jy ! Total flux subtracted in 200 components = 0.00026732 Jy ! Clean residual min=-0.001576 max=0.001428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.107126 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.107126 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=0.125474Jy sigma=0.000646 ! Fit after self-cal, rms=0.125562Jy sigma=0.000646 ! 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=0.125562Jy sigma=0.000646 ! Fit after self-cal, rms=0.125582Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7645 mas, bmaj=1.928 mas, bpa=-1.446 degrees ! Estimated noise=496.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278403 Jy ! Component: 100 - total flux cleaned = 0.000291579 Jy ! Component: 150 - total flux cleaned = 0.000292915 Jy ! Component: 200 - total flux cleaned = 0.00028317 Jy ! Total flux subtracted in 200 components = 0.00028317 Jy ! Clean residual min=-0.001340 max=0.001299 Jy/beam ! Clean residual mean=-0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.10741 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.10741 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=0.125579Jy sigma=0.000645 ! Fit after self-cal, rms=0.125585Jy sigma=0.000645 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 = -3.73151e-06 Jy ! Component: 100 - total flux cleaned = -3.23409e-05 Jy ! Component: 150 - total flux cleaned = -3.21919e-05 Jy ! Component: 200 - total flux cleaned = -3.99725e-05 Jy ! Total flux subtracted in 200 components = -3.99725e-05 Jy ! Clean residual min=-0.001355 max=0.001315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.10737 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.10737 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=0.125584Jy sigma=0.000645 ! Fit after self-cal, rms=0.125583Jy sigma=0.000645 ! 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=0.125583Jy sigma=0.000645 ! Fit after self-cal, rms=0.125461Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7633 mas, bmaj=1.923 mas, bpa=-1.555 degrees ! Estimated noise=495.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130026 Jy ! Component: 100 - total flux cleaned = 0.00013982 Jy ! Component: 150 - total flux cleaned = 0.000148941 Jy ! Component: 200 - total flux cleaned = 0.000149135 Jy ! Total flux subtracted in 200 components = 0.000149135 Jy ! Clean residual min=-0.001335 max=0.001311 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.107519 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.107519 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=0.125459Jy sigma=0.000645 ! Fit after self-cal, rms=0.125459Jy sigma=0.000645 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 = 5.22121e-06 Jy ! Component: 100 - total flux cleaned = -2.29132e-05 Jy ! Component: 150 - total flux cleaned = -2.88723e-05 Jy ! Component: 200 - total flux cleaned = -3.41734e-05 Jy ! Total flux subtracted in 200 components = -3.41734e-05 Jy ! Clean residual min=-0.001327 max=0.001315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.107485 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.107485 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=0.125459Jy sigma=0.000645 ! Fit after self-cal, rms=0.125459Jy sigma=0.000645 ! 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=0.125459Jy sigma=0.000645 ! Fit after self-cal, rms=0.125446Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=4.338 mas, bpa=6.523 degrees ! Estimated noise=687.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262156 Jy ! Component: 100 - total flux cleaned = 0.000261081 Jy ! Component: 150 - total flux cleaned = 0.00025551 Jy ! Component: 200 - total flux cleaned = 0.000251119 Jy ! Total flux subtracted in 200 components = 0.000251119 Jy ! Clean residual min=-0.001552 max=0.001592 Jy/beam ! Clean residual mean=-0.000006 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.107736 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.107736 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=0.125446Jy sigma=0.000645 ! Fit after self-cal, rms=0.125446Jy sigma=0.000645 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 = 2.16478e-05 Jy ! Component: 100 - total flux cleaned = 2.22109e-05 Jy ! Component: 150 - total flux cleaned = 1.71505e-05 Jy ! Component: 200 - total flux cleaned = 1.30605e-05 Jy ! Total flux subtracted in 200 components = 1.30605e-05 Jy ! Clean residual min=-0.001557 max=0.001588 Jy/beam ! Clean residual mean=-0.000006 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.107749 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 32 components and 0.107749 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=0.125447Jy sigma=0.000645 ! Fit after self-cal, rms=0.125446Jy sigma=0.000645 ! 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=0.7623 mas, bmaj=1.92 mas, bpa=-1.67 degrees ! Estimated noise=494.852 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7623 x 1.92 at -1.67 degrees (North through East) ! Clean map min=-0.0013656 max=0.09084 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=0.6116 mas, bmaj=1.616 mas, bpa=-4.109 degrees ! Estimated noise=1167.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0671951 Jy ! Component: 100 - total flux cleaned = 0.0885179 Jy ! Component: 150 - total flux cleaned = 0.0983427 Jy ! Component: 200 - total flux cleaned = 0.103097 Jy ! Total flux subtracted in 200 components = 0.103097 Jy ! Clean residual min=-0.003117 max=0.002304 Jy/beam ! Clean residual mean=-0.000003 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.103097 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 0.103097 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7623 mas, bmaj=1.92 mas, bpa=-1.67 degrees ! Estimated noise=494.852 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 = 0.00302742 Jy ! Component: 100 - total flux cleaned = 0.00428186 Jy ! Component: 150 - total flux cleaned = 0.00461852 Jy ! Component: 200 - total flux cleaned = 0.00463691 Jy ! Total flux subtracted in 200 components = 0.00463691 Jy ! Clean residual min=-0.001342 max=0.001315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.107734 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.107734 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=2.092 mas, bmaj=4.338 mas, bpa=6.523 degrees ! Estimated noise=687.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101803 Jy ! Component: 100 - total flux cleaned = 0.000101968 Jy ! Component: 150 - total flux cleaned = 9.61459e-05 Jy ! Component: 200 - total flux cleaned = 9.12637e-05 Jy ! Total flux subtracted in 200 components = 9.12637e-05 Jy ! Clean residual min=-0.001558 max=0.001605 Jy/beam ! Clean residual mean=-0.000005 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.107825 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 = -7.8177e-06 Jy ! Component: 100 - total flux cleaned = -1.48466e-05 Jy ! Component: 150 - total flux cleaned = -2.10812e-05 Jy ! Component: 200 - total flux cleaned = -2.67009e-05 Jy ! Total flux subtracted in 200 components = -2.67009e-05 Jy ! Clean residual min=-0.001557 max=0.001604 Jy/beam ! Clean residual mean=-0.000005 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.107798 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.107798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7623 mas, bmaj=1.92 mas, bpa=-1.67 degrees ! Estimated noise=494.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116179 Jy ! Component: 100 - total flux cleaned = -6.82648e-05 Jy ! Component: 150 - total flux cleaned = -8.04156e-05 Jy ! Component: 200 - total flux cleaned = -9.16721e-05 Jy ! Total flux subtracted in 200 components = -9.16721e-05 Jy ! Clean residual min=-0.001319 max=0.001302 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.107707 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.107707 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=0.125447Jy sigma=0.000645 ! Fit after self-cal, rms=0.125445Jy sigma=0.000645 wmodel J0419-2132_X_2017_04_28_pus_map.mod ! Writing 35 model components to file: J0419-2132_X_2017_04_28_pus_map.mod wobs J0419-2132_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0419-2132_X_2017_04_28_pus_uvs.fits wwins J0419-2132_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J0419-2132_X_2017_04_28_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 = -7.07773e-05 Jy ! Component: 100 - total flux cleaned = -0.000137805 Jy ! Component: 150 - total flux cleaned = -0.000117527 Jy ! Component: 200 - total flux cleaned = -0.000138179 Jy ! Component: 250 - total flux cleaned = -0.000118707 Jy ! Component: 300 - total flux cleaned = -0.000118652 Jy ! Component: 350 - total flux cleaned = -9.98253e-05 Jy ! Component: 400 - total flux cleaned = -2.89574e-05 Jy ! Component: 450 - total flux cleaned = -2.87713e-05 Jy ! Component: 500 - total flux cleaned = -1.22686e-05 Jy ! Component: 550 - total flux cleaned = -2.86868e-05 Jy ! Component: 600 - total flux cleaned = -1.27111e-05 Jy ! Component: 650 - total flux cleaned = 1.86986e-05 Jy ! Component: 700 - total flux cleaned = 4.90595e-05 Jy ! Component: 750 - total flux cleaned = 6.40136e-05 Jy ! Component: 800 - total flux cleaned = 0.000122262 Jy ! Component: 850 - total flux cleaned = 9.31436e-05 Jy ! Component: 900 - total flux cleaned = 9.29223e-05 Jy ! Component: 950 - total flux cleaned = 0.000106247 Jy ! Component: 1000 - total flux cleaned = 3.8416e-05 Jy ! Component: 1050 - total flux cleaned = 2.50209e-05 Jy ! Component: 1100 - total flux cleaned = 3.81866e-05 Jy ! Component: 1150 - total flux cleaned = -1.35305e-05 Jy ! Component: 1200 - total flux cleaned = -5.16783e-05 Jy ! Component: 1250 - total flux cleaned = -8.92019e-05 Jy ! Component: 1300 - total flux cleaned = -0.00011374 Jy ! Component: 1350 - total flux cleaned = -0.000125781 Jy ! Component: 1400 - total flux cleaned = -0.000149787 Jy ! Component: 1450 - total flux cleaned = -0.000161637 Jy ! Component: 1500 - total flux cleaned = -0.000185268 Jy ! Component: 1550 - total flux cleaned = -0.000254317 Jy ! Component: 1600 - total flux cleaned = -0.000242942 Jy ! Component: 1650 - total flux cleaned = -0.000287855 Jy ! Component: 1700 - total flux cleaned = -0.000332408 Jy ! Component: 1750 - total flux cleaned = -0.000343473 Jy ! Component: 1800 - total flux cleaned = -0.000376193 Jy ! Component: 1850 - total flux cleaned = -0.000408454 Jy ! Component: 1900 - total flux cleaned = -0.000429763 Jy ! Component: 1950 - total flux cleaned = -0.000450693 Jy ! Component: 2000 - total flux cleaned = -0.000471501 Jy ! Total flux subtracted in 2048 components = -0.000492096 Jy ! Clean residual min=-0.000625 max=0.000604 Jy/beam ! Clean residual mean=-0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.107215 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 181 components and 0.107215 Jy ![Exited script file: muppet] wmap "J0419-2132_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7623 x 1.92 at -1.67 degrees (North through East) ! Clean map min=-0.0010356 max=0.090528 Jy/beam ! Writing clean map to FITS file: J0419-2132_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.090528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.629619 0.629619 1.25924 2.51848 5.03695 10.0739 20.1478 40.2956 80.5913 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7623 x 1.92 at -1.67 degrees (North through East) ! Clean map min=-0.0010356 max=0.090528 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 J0419-2132_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:55 2019