! Started logfile: J1519-1151_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:36 2019 obs J1519-1151_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1519-1151_X_2017_06_15_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.559839 visibilities/baseline/integration-bin. ! Found source: J1519-1151 ! ! 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 989 lines of history. ! ! Reading 25092 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 J1519-1151_X_2017_06_15_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 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 309 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844779Jy sigma=0.006337 ! Fit after self-cal, rms=0.824942Jy sigma=0.006202 ! 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=0.7567 mas, bmaj=1.636 mas, bpa=2.202 degrees ! Estimated noise=964.739 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 = 0.13735 Jy ! Component: 100 - total flux cleaned = 0.169904 Jy ! Total flux subtracted in 100 components = 0.169904 Jy ! Clean residual min=-0.005490 max=0.012867 Jy/beam ! Clean residual mean=0.000057 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.169904 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.169904 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=0.098486Jy sigma=0.000666 ! Fit after self-cal, rms=0.098495Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139892 Jy ! Component: 100 - total flux cleaned = 0.0214155 Jy ! Total flux subtracted in 100 components = 0.0214155 Jy ! Clean residual min=-0.003758 max=0.006312 Jy/beam ! Clean residual mean=0.000026 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.19132 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.19132 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=0.096409Jy sigma=0.000646 ! Fit after self-cal, rms=0.096415Jy sigma=0.000646 ! 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=0.9571 mas, bmaj=1.974 mas, bpa=7.09 degrees ! Estimated noise=616.958 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 (-0.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768767 Jy ! Component: 100 - total flux cleaned = 0.0119141 Jy ! Component: 150 - total flux cleaned = 0.0147642 Jy ! Component: 200 - total flux cleaned = 0.0168354 Jy ! Total flux subtracted in 200 components = 0.0168354 Jy ! Clean residual min=-0.002573 max=0.002808 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.208155 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.208155 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=0.095858Jy sigma=0.000639 ! Fit after self-cal, rms=0.095804Jy sigma=0.000639 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.03 KP 1.00 ! LA 0.95 MK 0.96 NL 0.96 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.95 ! LA 0.96 MK 1.01 NL 0.93 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.98 ! LA 0.97 MK 0.99 NL 0.95 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 1.00 ! LA 0.96 MK 1.01 NL 0.93 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.98 ! LA 0.98 MK 1.07 NL 0.96 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.03 KP 0.99 ! LA 1.01 MK 1.00 NL 1.00 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.02 KP 1.01 ! LA 0.96 MK 1.06 NL 0.97 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.04 KP 1.00 ! LA 0.99 MK 0.96 NL 0.98 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.07 KP 1.00 ! LA 0.99 MK 1.07 NL 0.98 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.07 KP 0.99 ! LA 0.98 MK 1.00* NL 0.95 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.97 KP 1.00 ! LA 0.98 MK 0.97 NL 0.98 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.095804Jy sigma=0.000639 ! Fit after self-cal, rms=0.095463Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9636 mas, bmaj=1.992 mas, bpa=6.79 degrees ! Estimated noise=615.118 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 = 0.00168111 Jy ! Component: 100 - total flux cleaned = 0.00202795 Jy ! Component: 150 - total flux cleaned = 0.00215694 Jy ! Component: 200 - total flux cleaned = 0.00218045 Jy ! Total flux subtracted in 200 components = 0.00218045 Jy ! Clean residual min=-0.001903 max=0.002027 Jy/beam ! Clean residual mean=-0.000012 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.210336 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.210336 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=0.095432Jy sigma=0.000637 ! Fit after self-cal, rms=0.095454Jy sigma=0.000637 ! 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=0.095454Jy sigma=0.000637 ! Fit after self-cal, rms=0.096198Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9625 mas, bmaj=1.99 mas, bpa=6.714 degrees ! Estimated noise=614.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953634 Jy ! Component: 100 - total flux cleaned = 0.00120124 Jy ! Component: 150 - total flux cleaned = 0.00128424 Jy ! Component: 200 - total flux cleaned = 0.00135037 Jy ! Total flux subtracted in 200 components = 0.00135037 Jy ! Clean residual min=-0.001859 max=0.002017 Jy/beam ! Clean residual mean=-0.000011 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.211686 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.211686 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=0.096191Jy sigma=0.000636 ! Fit after self-cal, rms=0.096212Jy sigma=0.000636 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 (-4.6, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190391 Jy ! Component: 100 - total flux cleaned = 0.00298176 Jy ! Component: 150 - total flux cleaned = 0.00359858 Jy ! Component: 200 - total flux cleaned = 0.00387945 Jy ! Total flux subtracted in 200 components = 0.00387945 Jy ! Clean residual min=-0.001639 max=0.001418 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.215565 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.215565 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=0.096170Jy sigma=0.000635 ! Fit after self-cal, rms=0.096170Jy sigma=0.000635 ! 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=0.096170Jy sigma=0.000635 ! Fit after self-cal, rms=0.096096Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9622 mas, bmaj=1.99 mas, bpa=6.75 degrees ! Estimated noise=613.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077105 Jy ! Component: 100 - total flux cleaned = 0.0011586 Jy ! Component: 150 - total flux cleaned = 0.00136648 Jy ! Component: 200 - total flux cleaned = 0.00149914 Jy ! Total flux subtracted in 200 components = 0.00149914 Jy ! Clean residual min=-0.001534 max=0.001400 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.217065 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.217065 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=0.096086Jy sigma=0.000635 ! Fit after self-cal, rms=0.096088Jy sigma=0.000635 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 = 0.000199488 Jy ! Component: 100 - total flux cleaned = 0.000286567 Jy ! Component: 150 - total flux cleaned = 0.00034055 Jy ! Component: 200 - total flux cleaned = 0.000390449 Jy ! Total flux subtracted in 200 components = 0.000390449 Jy ! Clean residual min=-0.001529 max=0.001371 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.217455 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.217455 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=0.096084Jy sigma=0.000635 ! Fit after self-cal, rms=0.096086Jy sigma=0.000635 ! 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=0.096086Jy sigma=0.000635 ! Fit after self-cal, rms=0.096036Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=3.843 mas, bpa=8.29 degrees ! Estimated noise=743.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435776 Jy ! Component: 100 - total flux cleaned = 0.000644819 Jy ! Component: 150 - total flux cleaned = 0.000811261 Jy ! Component: 200 - total flux cleaned = 0.000940479 Jy ! Total flux subtracted in 200 components = 0.000940479 Jy ! Clean residual min=-0.001709 max=0.001151 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.218395 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.218395 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=0.096035Jy sigma=0.000635 ! Fit after self-cal, rms=0.096034Jy sigma=0.000635 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 = 2.9113e-05 Jy ! Component: 100 - total flux cleaned = 0.000134756 Jy ! Component: 150 - total flux cleaned = 0.000168991 Jy ! Component: 200 - total flux cleaned = 0.000193692 Jy ! Total flux subtracted in 200 components = 0.000193692 Jy ! Clean residual min=-0.001683 max=0.001143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.218589 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 172 components and 0.218589 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=0.096033Jy sigma=0.000635 ! Fit after self-cal, rms=0.096033Jy sigma=0.000635 ! 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=0.9621 mas, bmaj=1.99 mas, bpa=6.765 degrees ! Estimated noise=613.853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9621 x 1.99 at 6.765 degrees (North through East) ! Clean map min=-0.0013936 max=0.17781 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=0.7586 mas, bmaj=1.639 mas, bpa=2.254 degrees ! Estimated noise=962.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136206 Jy ! Component: 100 - total flux cleaned = 0.16873 Jy ! Component: 150 - total flux cleaned = 0.182663 Jy ! Component: 200 - total flux cleaned = 0.190758 Jy ! Total flux subtracted in 200 components = 0.190758 Jy ! Clean residual min=-0.003128 max=0.004288 Jy/beam ! Clean residual mean=0.000019 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.190758 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.190758 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=1.99 mas, bpa=6.765 degrees ! Estimated noise=613.853 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 = 0.00697164 Jy ! Component: 100 - total flux cleaned = 0.0112303 Jy ! Component: 150 - total flux cleaned = 0.0142292 Jy ! Component: 200 - total flux cleaned = 0.0165637 Jy ! Total flux subtracted in 200 components = 0.0165637 Jy ! Clean residual min=-0.002159 max=0.001830 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.207321 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 74 components and 0.207321 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=2.218 mas, bmaj=3.843 mas, bpa=8.29 degrees ! Estimated noise=743.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298786 Jy ! Component: 100 - total flux cleaned = 0.0050454 Jy ! Component: 150 - total flux cleaned = 0.0065225 Jy ! Component: 200 - total flux cleaned = 0.00761887 Jy ! Total flux subtracted in 200 components = 0.00761887 Jy ! Clean residual min=-0.002007 max=0.001195 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.21494 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 = 0.000837792 Jy ! Component: 100 - total flux cleaned = 0.00148873 Jy ! Component: 150 - total flux cleaned = 0.00199821 Jy ! Component: 200 - total flux cleaned = 0.00239953 Jy ! Total flux subtracted in 200 components = 0.00239953 Jy ! Clean residual min=-0.001771 max=0.001067 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.21734 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 142 components and 0.21734 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=1.99 mas, bpa=6.765 degrees ! Estimated noise=613.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174201 Jy ! Component: 100 - total flux cleaned = 0.00030225 Jy ! Component: 150 - total flux cleaned = 0.00041263 Jy ! Component: 200 - total flux cleaned = 0.000529834 Jy ! Total flux subtracted in 200 components = 0.000529834 Jy ! Clean residual min=-0.001523 max=0.001360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.21787 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 156 components and 0.21787 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=0.096049Jy sigma=0.000635 ! Fit after self-cal, rms=0.096042Jy sigma=0.000635 wmodel J1519-1151_X_2017_06_15_pus_map.mod ! Writing 156 model components to file: J1519-1151_X_2017_06_15_pus_map.mod wobs J1519-1151_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1519-1151_X_2017_06_15_pus_uvs.fits wwins J1519-1151_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1519-1151_X_2017_06_15_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 = -0.000302285 Jy ! Component: 100 - total flux cleaned = -0.00039219 Jy ! Component: 150 - total flux cleaned = -0.000475596 Jy ! Component: 200 - total flux cleaned = -0.000656217 Jy ! Component: 250 - total flux cleaned = -0.000829195 Jy ! Component: 300 - total flux cleaned = -0.000958899 Jy ! Component: 350 - total flux cleaned = -0.00108483 Jy ! Component: 400 - total flux cleaned = -0.00115487 Jy ! Component: 450 - total flux cleaned = -0.00113779 Jy ! Component: 500 - total flux cleaned = -0.00107123 Jy ! Component: 550 - total flux cleaned = -0.0010227 Jy ! Component: 600 - total flux cleaned = -0.000958787 Jy ! Component: 650 - total flux cleaned = -0.000927638 Jy ! Component: 700 - total flux cleaned = -0.000866507 Jy ! Component: 750 - total flux cleaned = -0.0008669 Jy ! Component: 800 - total flux cleaned = -0.000881314 Jy ! Component: 850 - total flux cleaned = -0.00088112 Jy ! Component: 900 - total flux cleaned = -0.000881037 Jy ! Component: 950 - total flux cleaned = -0.000866917 Jy ! Component: 1000 - total flux cleaned = -0.00081182 Jy ! Component: 1050 - total flux cleaned = -0.00078493 Jy ! Component: 1100 - total flux cleaned = -0.000758639 Jy ! Component: 1150 - total flux cleaned = -0.000758803 Jy ! Component: 1200 - total flux cleaned = -0.000719954 Jy ! Component: 1250 - total flux cleaned = -0.000745462 Jy ! Component: 1300 - total flux cleaned = -0.000707694 Jy ! Component: 1350 - total flux cleaned = -0.000707746 Jy ! Component: 1400 - total flux cleaned = -0.000707569 Jy ! Component: 1450 - total flux cleaned = -0.000671362 Jy ! Component: 1500 - total flux cleaned = -0.000683143 Jy ! Component: 1550 - total flux cleaned = -0.000601187 Jy ! Component: 1600 - total flux cleaned = -0.000636055 Jy ! Component: 1650 - total flux cleaned = -0.000590323 Jy ! Component: 1700 - total flux cleaned = -0.000556622 Jy ! Component: 1750 - total flux cleaned = -0.000534542 Jy ! Component: 1800 - total flux cleaned = -0.000490709 Jy ! Component: 1850 - total flux cleaned = -0.00050163 Jy ! Component: 1900 - total flux cleaned = -0.000501594 Jy ! Component: 1950 - total flux cleaned = -0.000490925 Jy ! Component: 2000 - total flux cleaned = -0.000490773 Jy ! Total flux subtracted in 2048 components = -0.000428449 Jy ! Clean residual min=-0.000735 max=0.000697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.217441 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 279 components and 0.217441 Jy ![Exited script file: muppet] wmap "J1519-1151_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9621 x 1.99 at 6.765 degrees (North through East) ! Clean map min=-0.0012421 max=0.17801 Jy/beam ! Writing clean map to FITS file: J1519-1151_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.178013 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190667 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321326 0.321326 0.642652 1.2853 2.57061 5.14121 10.2824 20.5649 41.1297 82.2594 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.178 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9621 x 1.99 at 6.765 degrees (North through East) ! Clean map min=-0.0012421 max=0.17801 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 J1519-1151_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:38 2019