! Started logfile: J1513-1012_X_2017_07_09_pus_uvs.log on Wed May 8 15:27:17 2019 obs J1513-1012_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1513-1012_X_2017_07_09_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884444 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! 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 9552 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 J1513-1012_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.517306Jy sigma=0.004077 ! Fit after self-cal, rms=0.399429Jy sigma=0.003118 ! 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=0.6897 mas, bmaj=1.653 mas, bpa=-2.132 degrees ! Estimated noise=1439.49 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 = 0.970975 Jy ! Component: 100 - total flux cleaned = 1.20975 Jy ! Total flux subtracted in 100 components = 1.20975 Jy ! Clean residual min=-0.035950 max=0.101887 Jy/beam ! Clean residual mean=0.000108 rms=0.011733 Jy/beam ! Combined flux in latest and established models = 1.20975 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.20975 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=0.246806Jy sigma=0.001881 ! Fit after self-cal, rms=0.246781Jy sigma=0.001881 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115432 Jy ! Component: 100 - total flux cleaned = 0.18265 Jy ! Total flux subtracted in 100 components = 0.18265 Jy ! Clean residual min=-0.020786 max=0.034782 Jy/beam ! Clean residual mean=0.000072 rms=0.005663 Jy/beam ! Combined flux in latest and established models = 1.3924 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 1.3924 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=0.147340Jy sigma=0.001061 ! Fit after self-cal, rms=0.147116Jy sigma=0.001060 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432082 Jy ! Component: 100 - total flux cleaned = 0.0721405 Jy ! Total flux subtracted in 100 components = 0.0721405 Jy ! Clean residual min=-0.017276 max=0.026804 Jy/beam ! Clean residual mean=0.000059 rms=0.004020 Jy/beam ! Combined flux in latest and established models = 1.46454 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 1.46454 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=0.123775Jy sigma=0.000873 ! Fit after self-cal, rms=0.123748Jy sigma=0.000873 ! Inverting map ! Added new window around map position (1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253652 Jy ! Component: 100 - total flux cleaned = 0.0412502 Jy ! Total flux subtracted in 100 components = 0.0412502 Jy ! Clean residual min=-0.015719 max=0.017762 Jy/beam ! Clean residual mean=0.000053 rms=0.003310 Jy/beam ! Combined flux in latest and established models = 1.50579 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 1.50579 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=0.115506Jy sigma=0.000815 ! Fit after self-cal, rms=0.115270Jy sigma=0.000812 ! 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=0.8749 mas, bmaj=1.974 mas, bpa=-0.8364 degrees ! Estimated noise=927.093 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 (-5.6, 13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186437 Jy ! Component: 100 - total flux cleaned = 0.0299655 Jy ! Component: 150 - total flux cleaned = 0.0370278 Jy ! Component: 200 - total flux cleaned = 0.0410144 Jy ! Total flux subtracted in 200 components = 0.0410144 Jy ! Clean residual min=-0.013318 max=0.011902 Jy/beam ! Clean residual mean=0.000131 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 1.5468 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 1.5468 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=0.110712Jy sigma=0.000787 ! Fit after self-cal, rms=0.110432Jy sigma=0.000785 ! 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 0.99 FD 1.00 HN 1.02 KP 1.02 ! LA 0.99 MK 0.98 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.02 ! LA 0.99 MK 0.98 NL 0.98 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.01 ! LA 1.02 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 1.00 ! LA 1.02 MK 0.99 NL 0.98 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.97 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.00 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.99 ! LA 1.02 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 1.01 ! LA 0.99 MK 0.99 NL 0.99 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 1.01 MK 0.97 NL 0.97 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 1.00 ! LA 1.02 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.00 ! LA 1.02 MK 1.21 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 0.98 NL 0.99 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.110432Jy sigma=0.000785 ! Fit after self-cal, rms=0.107299Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8772 mas, bmaj=1.976 mas, bpa=-0.894 degrees ! Estimated noise=927.669 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 = 0.0073397 Jy ! Component: 100 - total flux cleaned = 0.0100457 Jy ! Component: 150 - total flux cleaned = 0.010992 Jy ! Component: 200 - total flux cleaned = 0.0116779 Jy ! Total flux subtracted in 200 components = 0.0116779 Jy ! Clean residual min=-0.009564 max=0.009235 Jy/beam ! Clean residual mean=0.000111 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 1.55848 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 1.55848 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=0.106358Jy sigma=0.000733 ! Fit after self-cal, rms=0.106332Jy sigma=0.000732 ! 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=0.106332Jy sigma=0.000732 ! Fit after self-cal, rms=0.089810Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=1.979 mas, bpa=-0.8372 degrees ! Estimated noise=926.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170373 Jy ! Component: 100 - total flux cleaned = -0.00277171 Jy ! Component: 150 - total flux cleaned = -0.00321901 Jy ! Component: 200 - total flux cleaned = -0.00351447 Jy ! Total flux subtracted in 200 components = -0.00351447 Jy ! Clean residual min=-0.004510 max=0.005691 Jy/beam ! Clean residual mean=0.000036 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 1.55497 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 1.55497 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=0.089472Jy sigma=0.000659 ! Fit after self-cal, rms=0.089453Jy sigma=0.000658 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 (3.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590444 Jy ! Component: 100 - total flux cleaned = 0.00789561 Jy ! Component: 150 - total flux cleaned = 0.00823657 Jy ! Component: 200 - total flux cleaned = 0.00842733 Jy ! Total flux subtracted in 200 components = 0.00842733 Jy ! Clean residual min=-0.004599 max=0.003803 Jy/beam ! Clean residual mean=0.000027 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 1.56339 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 1.56339 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=0.088987Jy sigma=0.000655 ! Fit after self-cal, rms=0.088970Jy sigma=0.000654 ! 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=0.088970Jy sigma=0.000654 ! Fit after self-cal, rms=0.088844Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=1.98 mas, bpa=-0.8376 degrees ! Estimated noise=925.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072071 Jy ! Component: 100 - total flux cleaned = 0.000620661 Jy ! Component: 150 - total flux cleaned = 0.000518417 Jy ! Component: 200 - total flux cleaned = 0.000273826 Jy ! Total flux subtracted in 200 components = 0.000273826 Jy ! Clean residual min=-0.004093 max=0.003371 Jy/beam ! Clean residual mean=0.000021 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.56367 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 1.56367 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=0.088636Jy sigma=0.000652 ! Fit after self-cal, rms=0.088629Jy sigma=0.000652 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 = 0.000420737 Jy ! Component: 100 - total flux cleaned = 0.000275129 Jy ! Component: 150 - total flux cleaned = 0.000207853 Jy ! Component: 200 - total flux cleaned = 0.00020806 Jy ! Total flux subtracted in 200 components = 0.00020806 Jy ! Clean residual min=-0.003925 max=0.003215 Jy/beam ! Clean residual mean=0.000020 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 1.56388 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 1.56388 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=0.088528Jy sigma=0.000651 ! Fit after self-cal, rms=0.088527Jy 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=0.088527Jy sigma=0.000651 ! Fit after self-cal, rms=0.088454Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.171 mas, bmaj=3.699 mas, bpa=-0.1988 degrees ! Estimated noise=1202.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.20363e-05 Jy ! Component: 100 - total flux cleaned = -0.00017565 Jy ! Component: 150 - total flux cleaned = -0.000334434 Jy ! Component: 200 - total flux cleaned = -0.000529864 Jy ! Total flux subtracted in 200 components = -0.000529864 Jy ! Clean residual min=-0.003856 max=0.004300 Jy/beam ! Clean residual mean=0.000032 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 1.56335 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 1.56335 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=0.088398Jy sigma=0.000650 ! Fit after self-cal, rms=0.088388Jy 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 = 2.33253e-05 Jy ! Component: 100 - total flux cleaned = -2.84826e-05 Jy ! Component: 150 - total flux cleaned = -7.60475e-05 Jy ! Component: 200 - total flux cleaned = -0.000117531 Jy ! Total flux subtracted in 200 components = -0.000117531 Jy ! Clean residual min=-0.003697 max=0.004215 Jy/beam ! Clean residual mean=0.000031 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 1.56323 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 162 components and 1.56323 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=0.088379Jy sigma=0.000650 ! Fit after self-cal, rms=0.088377Jy sigma=0.000650 ! 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=0.8764 mas, bmaj=1.98 mas, bpa=-0.8332 degrees ! Estimated noise=925.375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8764 x 1.98 at -0.8332 degrees (North through East) ! Clean map min=-0.0047412 max=1.2993 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 ! Performing amp+phase self-cal ! ! 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=0.088377Jy sigma=0.000650 ! Fit after self-cal, rms=0.083104Jy sigma=0.000609 ! Inverting map and beam ! Estimated beam: bmin=0.8769 mas, bmaj=1.981 mas, bpa=-0.8135 degrees ! Estimated noise=924.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109728 Jy ! Component: 100 - total flux cleaned = -0.00144187 Jy ! Component: 150 - total flux cleaned = -0.00156701 Jy ! Component: 200 - total flux cleaned = -0.00168386 Jy ! Total flux subtracted in 200 components = -0.00168386 Jy ! Clean residual min=-0.003619 max=0.003306 Jy/beam ! Clean residual mean=0.000013 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 1.56155 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 1.56155 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=0.083002Jy sigma=0.000608 ! Fit after self-cal, rms=0.083000Jy sigma=0.000608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000381823 Jy ! Component: 100 - total flux cleaned = -0.000382794 Jy ! Component: 150 - total flux cleaned = -0.000383234 Jy ! Component: 200 - total flux cleaned = -0.000382086 Jy ! Total flux subtracted in 200 components = -0.000382086 Jy ! Clean residual min=-0.003511 max=0.003201 Jy/beam ! Clean residual mean=0.000013 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 1.56116 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 1.56116 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=0.082940Jy sigma=0.000608 ! Fit after self-cal, rms=0.082941Jy sigma=0.000608 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.082941Jy sigma=0.000608 ! Fit after self-cal, rms=0.082907Jy sigma=0.000608 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=0.6908 mas, bmaj=1.658 mas, bpa=-2.127 degrees ! Estimated noise=1439.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.970933 Jy ! Component: 100 - total flux cleaned = 1.20886 Jy ! Component: 150 - total flux cleaned = 1.32326 Jy ! Component: 200 - total flux cleaned = 1.38859 Jy ! Total flux subtracted in 200 components = 1.38859 Jy ! Clean residual min=-0.014402 max=0.032895 Jy/beam ! Clean residual mean=0.000043 rms=0.004566 Jy/beam ! Combined flux in latest and established models = 1.38859 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.38859 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8769 mas, bmaj=1.982 mas, bpa=-0.8245 degrees ! Estimated noise=924.72 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 = 0.0618219 Jy ! Component: 100 - total flux cleaned = 0.094208 Jy ! Component: 150 - total flux cleaned = 0.112671 Jy ! Component: 200 - total flux cleaned = 0.125476 Jy ! Total flux subtracted in 200 components = 0.125476 Jy ! Clean residual min=-0.004850 max=0.007427 Jy/beam ! Clean residual mean=0.000045 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 1.51407 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 1.51407 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=2.171 mas, bmaj=3.701 mas, bpa=-0.1894 degrees ! Estimated noise=1200.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156598 Jy ! Component: 100 - total flux cleaned = 0.0248277 Jy ! Component: 150 - total flux cleaned = 0.0306823 Jy ! Component: 200 - total flux cleaned = 0.0345977 Jy ! Total flux subtracted in 200 components = 0.0345977 Jy ! Clean residual min=-0.003960 max=0.004406 Jy/beam ! Clean residual mean=0.000042 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 1.54867 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 = 0.00275859 Jy ! Component: 100 - total flux cleaned = 0.00402143 Jy ! Component: 150 - total flux cleaned = 0.00491345 Jy ! Component: 200 - total flux cleaned = 0.00570989 Jy ! Total flux subtracted in 200 components = 0.00570989 Jy ! Clean residual min=-0.003574 max=0.003632 Jy/beam ! Clean residual mean=0.000032 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 1.55438 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 112 components and 1.55438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8769 mas, bmaj=1.982 mas, bpa=-0.8245 degrees ! Estimated noise=924.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289502 Jy ! Component: 100 - total flux cleaned = 0.000535692 Jy ! Component: 150 - total flux cleaned = 0.000543546 Jy ! Component: 200 - total flux cleaned = 0.000643502 Jy ! Total flux subtracted in 200 components = 0.000643502 Jy ! Clean residual min=-0.003956 max=0.003307 Jy/beam ! Clean residual mean=0.000015 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 1.55502 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 1.55502 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=0.083407Jy sigma=0.000611 ! Fit after self-cal, rms=0.083336Jy sigma=0.000610 wmodel J1513-1012_X_2017_07_09_pus_map.mod ! Writing 130 model components to file: J1513-1012_X_2017_07_09_pus_map.mod wobs J1513-1012_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1513-1012_X_2017_07_09_pus_uvs.fits wwins J1513-1012_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1513-1012_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 = -0.000537786 Jy ! Component: 100 - total flux cleaned = -0.0005372 Jy ! Component: 150 - total flux cleaned = -0.000590747 Jy ! Component: 200 - total flux cleaned = -0.000805182 Jy ! Component: 250 - total flux cleaned = -0.000960821 Jy ! Component: 300 - total flux cleaned = -0.00115972 Jy ! Component: 350 - total flux cleaned = -0.00115925 Jy ! Component: 400 - total flux cleaned = -0.00125329 Jy ! Component: 450 - total flux cleaned = -0.00134307 Jy ! Component: 500 - total flux cleaned = -0.0013419 Jy ! Component: 550 - total flux cleaned = -0.00129938 Jy ! Component: 600 - total flux cleaned = -0.00142542 Jy ! Component: 650 - total flux cleaned = -0.00150651 Jy ! Component: 700 - total flux cleaned = -0.00146716 Jy ! Component: 750 - total flux cleaned = -0.00142922 Jy ! Component: 800 - total flux cleaned = -0.0012789 Jy ! Component: 850 - total flux cleaned = -0.00116917 Jy ! Component: 900 - total flux cleaned = -0.00106196 Jy ! Component: 950 - total flux cleaned = -0.001062 Jy ! Component: 1000 - total flux cleaned = -0.000957328 Jy ! Component: 1050 - total flux cleaned = -0.000787805 Jy ! Component: 1100 - total flux cleaned = -0.0008551 Jy ! Component: 1150 - total flux cleaned = -0.00095365 Jy ! Component: 1200 - total flux cleaned = -0.00101816 Jy ! Component: 1250 - total flux cleaned = -0.0010493 Jy ! Component: 1300 - total flux cleaned = -0.000954933 Jy ! Component: 1350 - total flux cleaned = -0.000985967 Jy ! Component: 1400 - total flux cleaned = -0.000833021 Jy ! Component: 1450 - total flux cleaned = -0.000832739 Jy ! Component: 1500 - total flux cleaned = -0.000713641 Jy ! Component: 1550 - total flux cleaned = -0.000684143 Jy ! Component: 1600 - total flux cleaned = -0.000596451 Jy ! Component: 1650 - total flux cleaned = -0.000482131 Jy ! Component: 1700 - total flux cleaned = -0.000426173 Jy ! Component: 1750 - total flux cleaned = -0.000454538 Jy ! Component: 1800 - total flux cleaned = -0.00039958 Jy ! Component: 1850 - total flux cleaned = -0.0004266 Jy ! Component: 1900 - total flux cleaned = -0.000345831 Jy ! Component: 1950 - total flux cleaned = -0.000345727 Jy ! Component: 2000 - total flux cleaned = -0.000319455 Jy ! Total flux subtracted in 2048 components = -0.000267149 Jy ! Clean residual min=-0.001463 max=0.001461 Jy/beam ! Clean residual mean=0.000012 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 1.55475 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 268 components and 1.55475 Jy ![Exited script file: muppet] wmap "J1513-1012_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8769 x 1.982 at -0.8245 degrees (North through East) ! Clean map min=-0.0030042 max=1.3076 Jy/beam ! Writing clean map to FITS file: J1513-1012_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 1.30758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00048134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110435 0.110435 0.220869 0.441739 0.883478 1.76696 3.53391 7.06782 14.1356 28.2713 56.5426 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.307 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8769 x 1.982 at -0.8245 degrees (North through East) ! Clean map min=-0.0030042 max=1.3076 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 J1513-1012_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:27:18 2019