! Started logfile: J1046+5354_X_2017_06_15_pus_uvs.log on Tue May 7 19:55:17 2019 obs J1046+5354_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1046+5354_X_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971485 visibilities/baseline/integration-bin. ! Found source: J1046+5354 ! ! 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 59280 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 J1046+5354_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.802804Jy sigma=0.006626 ! Fit after self-cal, rms=0.777622Jy sigma=0.006439 ! 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=0.8422 mas, bmaj=1.016 mas, bpa=4.535 degrees ! Estimated noise=909.432 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 = 0.172529 Jy ! Component: 100 - total flux cleaned = 0.211282 Jy ! Total flux subtracted in 100 components = 0.211282 Jy ! Clean residual min=-0.004541 max=0.013686 Jy/beam ! Clean residual mean=-0.000040 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.211282 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.211282 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=0.087163Jy sigma=0.000680 ! Fit after self-cal, rms=0.087160Jy sigma=0.000680 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143466 Jy ! Component: 100 - total flux cleaned = 0.021888 Jy ! Total flux subtracted in 100 components = 0.021888 Jy ! Clean residual min=-0.003177 max=0.004073 Jy/beam ! Clean residual mean=-0.000019 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.23317 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.23317 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=0.084453Jy sigma=0.000653 ! Fit after self-cal, rms=0.084453Jy sigma=0.000653 ! 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=1.048 mas, bmaj=1.271 mas, bpa=7.81 degrees ! Estimated noise=354.886 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 = 0.00536247 Jy ! Component: 100 - total flux cleaned = 0.00797032 Jy ! Component: 150 - total flux cleaned = 0.0094273 Jy ! Component: 200 - total flux cleaned = 0.0102021 Jy ! Total flux subtracted in 200 components = 0.0102021 Jy ! Clean residual min=-0.002027 max=0.002067 Jy/beam ! Clean residual mean=-0.000020 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.243372 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.243372 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=0.084179Jy sigma=0.000650 ! Fit after self-cal, rms=0.084182Jy sigma=0.000650 ! 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 0.99 HN 0.99 KP 1.02 ! LA 0.98 MK 0.98 NL 0.96 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.95 KP 0.96 ! LA 0.98 MK 0.98 NL 0.97 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.96 KP 0.97 ! LA 1.01 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.97 KP 0.98 ! LA 0.99 MK 1.02 NL 0.98 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 0.98 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 0.98 ! LA 0.99 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.98 ! LA 1.02 MK 1.01 NL 0.99 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.98 KP 0.98 ! LA 1.01 MK 0.98 NL 0.97 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.084182Jy sigma=0.000650 ! Fit after self-cal, rms=0.084228Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.276 mas, bpa=6.802 degrees ! Estimated noise=355.47 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 = -0.00098983 Jy ! Component: 100 - total flux cleaned = -0.00107169 Jy ! Component: 150 - total flux cleaned = -0.00110433 Jy ! Component: 200 - total flux cleaned = -0.0011323 Jy ! Total flux subtracted in 200 components = -0.0011323 Jy ! Clean residual min=-0.001341 max=0.001658 Jy/beam ! Clean residual mean=-0.000022 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.24224 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 28 components and 0.24224 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=0.084212Jy sigma=0.000648 ! Fit after self-cal, rms=0.084213Jy sigma=0.000648 ! 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=0.084213Jy sigma=0.000648 ! Fit after self-cal, rms=0.084429Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.277 mas, bpa=6.823 degrees ! Estimated noise=355.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138268 Jy ! Component: 100 - total flux cleaned = -0.000227003 Jy ! Component: 150 - total flux cleaned = -0.000263585 Jy ! Component: 200 - total flux cleaned = -0.000274987 Jy ! Total flux subtracted in 200 components = -0.000274987 Jy ! Clean residual min=-0.001115 max=0.001401 Jy/beam ! Clean residual mean=-0.000012 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.241965 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.241965 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=0.084424Jy sigma=0.000646 ! Fit after self-cal, rms=0.084430Jy sigma=0.000646 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 (1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136424 Jy ! Component: 100 - total flux cleaned = 0.00180883 Jy ! Component: 150 - total flux cleaned = 0.0019443 Jy ! Component: 200 - total flux cleaned = 0.00198278 Jy ! Total flux subtracted in 200 components = 0.00198278 Jy ! Clean residual min=-0.000984 max=0.000997 Jy/beam ! Clean residual mean=-0.000008 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.243948 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.243948 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=0.084406Jy sigma=0.000646 ! Fit after self-cal, rms=0.084403Jy sigma=0.000646 ! 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=0.084403Jy sigma=0.000646 ! Fit after self-cal, rms=0.084412Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.277 mas, bpa=6.757 degrees ! Estimated noise=355.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702408 Jy ! Component: 100 - total flux cleaned = 0.000823255 Jy ! Component: 150 - total flux cleaned = 0.00090427 Jy ! Component: 200 - total flux cleaned = 0.000945287 Jy ! Total flux subtracted in 200 components = 0.000945287 Jy ! Clean residual min=-0.000908 max=0.000927 Jy/beam ! Clean residual mean=-0.000008 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.244893 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.244893 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=0.084401Jy sigma=0.000646 ! Fit after self-cal, rms=0.084400Jy sigma=0.000646 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 = 0.000147308 Jy ! Component: 100 - total flux cleaned = 0.000159673 Jy ! Component: 150 - total flux cleaned = 0.000171212 Jy ! Component: 200 - total flux cleaned = 0.000191412 Jy ! Total flux subtracted in 200 components = 0.000191412 Jy ! Clean residual min=-0.000897 max=0.000902 Jy/beam ! Clean residual mean=-0.000008 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.245085 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.245085 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=0.084397Jy sigma=0.000646 ! Fit after self-cal, rms=0.084397Jy sigma=0.000646 ! 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=0.084397Jy sigma=0.000646 ! Fit after self-cal, rms=0.084394Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=2.479 mas, bpa=35.87 degrees ! Estimated noise=444.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581885 Jy ! Component: 100 - total flux cleaned = 0.000696385 Jy ! Component: 150 - total flux cleaned = 0.000702662 Jy ! Component: 200 - total flux cleaned = 0.00070251 Jy ! Total flux subtracted in 200 components = 0.00070251 Jy ! Clean residual min=-0.001051 max=0.001262 Jy/beam ! Clean residual mean=-0.000018 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.245787 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.245787 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=0.084393Jy sigma=0.000646 ! Fit after self-cal, rms=0.084393Jy sigma=0.000646 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 = 8.47587e-05 Jy ! Component: 100 - total flux cleaned = 9.03878e-05 Jy ! Component: 150 - total flux cleaned = 9.49689e-05 Jy ! Component: 200 - total flux cleaned = 9.51004e-05 Jy ! Total flux subtracted in 200 components = 9.51004e-05 Jy ! Clean residual min=-0.001033 max=0.001257 Jy/beam ! Clean residual mean=-0.000017 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.245882 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.245882 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=0.084393Jy sigma=0.000646 ! Fit after self-cal, rms=0.084394Jy sigma=0.000646 ! 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=1.053 mas, bmaj=1.277 mas, bpa=6.73 degrees ! Estimated noise=355.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.277 at 6.73 degrees (North through East) ! Clean map min=-0.00083131 max=0.22558 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=0.8472 mas, bmaj=1.021 mas, bpa=3.278 degrees ! Estimated noise=915.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173647 Jy ! Component: 100 - total flux cleaned = 0.212406 Jy ! Component: 150 - total flux cleaned = 0.226021 Jy ! Component: 200 - total flux cleaned = 0.233041 Jy ! Total flux subtracted in 200 components = 0.233041 Jy ! Clean residual min=-0.002569 max=0.003501 Jy/beam ! Clean residual mean=-0.000016 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.233041 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.233041 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.277 mas, bpa=6.73 degrees ! Estimated noise=355.41 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 = 0.00511554 Jy ! Component: 100 - total flux cleaned = 0.00780851 Jy ! Component: 150 - total flux cleaned = 0.00944278 Jy ! Component: 200 - total flux cleaned = 0.0105659 Jy ! Total flux subtracted in 200 components = 0.0105659 Jy ! Clean residual min=-0.000959 max=0.000895 Jy/beam ! Clean residual mean=-0.000012 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.243607 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.243607 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=2.331 mas, bmaj=2.479 mas, bpa=35.87 degrees ! Estimated noise=444.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109494 Jy ! Component: 100 - total flux cleaned = 0.00167147 Jy ! Component: 150 - total flux cleaned = 0.00200553 Jy ! Component: 200 - total flux cleaned = 0.00219046 Jy ! Total flux subtracted in 200 components = 0.00219046 Jy ! Clean residual min=-0.001037 max=0.001243 Jy/beam ! Clean residual mean=-0.000018 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.245797 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 = 4.45309e-05 Jy ! Component: 100 - total flux cleaned = 7.60292e-05 Jy ! Component: 150 - total flux cleaned = 8.73609e-05 Jy ! Component: 200 - total flux cleaned = 9.06217e-05 Jy ! Total flux subtracted in 200 components = 9.06217e-05 Jy ! Clean residual min=-0.001038 max=0.001249 Jy/beam ! Clean residual mean=-0.000017 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.245888 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.245888 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.277 mas, bpa=6.73 degrees ! Estimated noise=355.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.5493e-05 Jy ! Component: 100 - total flux cleaned = -3.12198e-05 Jy ! Component: 150 - total flux cleaned = -6.53757e-05 Jy ! Component: 200 - total flux cleaned = -8.15595e-05 Jy ! Total flux subtracted in 200 components = -8.15595e-05 Jy ! Clean residual min=-0.000895 max=0.000859 Jy/beam ! Clean residual mean=-0.000007 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.245806 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.245806 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=0.084404Jy sigma=0.000646 ! Fit after self-cal, rms=0.084400Jy sigma=0.000646 wmodel J1046+5354_X_2017_06_15_pus_map.mod ! Writing 66 model components to file: J1046+5354_X_2017_06_15_pus_map.mod wobs J1046+5354_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1046+5354_X_2017_06_15_pus_uvs.fits wwins J1046+5354_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1046+5354_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 = -2.01323e-05 Jy ! Component: 100 - total flux cleaned = 2.61923e-05 Jy ! Component: 150 - total flux cleaned = 8.57949e-05 Jy ! Component: 200 - total flux cleaned = 0.00011402 Jy ! Component: 250 - total flux cleaned = 0.000141475 Jy ! Component: 300 - total flux cleaned = 0.000154861 Jy ! Component: 350 - total flux cleaned = 0.000168035 Jy ! Component: 400 - total flux cleaned = 0.000180748 Jy ! Component: 450 - total flux cleaned = 0.000205403 Jy ! Component: 500 - total flux cleaned = 0.000229638 Jy ! Component: 550 - total flux cleaned = 0.000253231 Jy ! Component: 600 - total flux cleaned = 0.000264774 Jy ! Component: 650 - total flux cleaned = 0.000276524 Jy ! Component: 700 - total flux cleaned = 0.000265711 Jy ! Component: 750 - total flux cleaned = 0.00032157 Jy ! Component: 800 - total flux cleaned = 0.000332388 Jy ! Component: 850 - total flux cleaned = 0.000332114 Jy ! Component: 900 - total flux cleaned = 0.000289193 Jy ! Component: 950 - total flux cleaned = 0.000278761 Jy ! Component: 1000 - total flux cleaned = 0.000299342 Jy ! Component: 1050 - total flux cleaned = 0.000268199 Jy ! Component: 1100 - total flux cleaned = 0.000237662 Jy ! Component: 1150 - total flux cleaned = 0.000227629 Jy ! Component: 1200 - total flux cleaned = 0.000227651 Jy ! Component: 1250 - total flux cleaned = 0.000217838 Jy ! Component: 1300 - total flux cleaned = 0.000188672 Jy ! Component: 1350 - total flux cleaned = 0.000188555 Jy ! Component: 1400 - total flux cleaned = 0.000140841 Jy ! Component: 1450 - total flux cleaned = 0.000169228 Jy ! Component: 1500 - total flux cleaned = 0.000113155 Jy ! Component: 1550 - total flux cleaned = 8.54156e-05 Jy ! Component: 1600 - total flux cleaned = 5.79083e-05 Jy ! Component: 1650 - total flux cleaned = 2.14967e-05 Jy ! Component: 1700 - total flux cleaned = -1.45492e-05 Jy ! Component: 1750 - total flux cleaned = -4.13278e-05 Jy ! Component: 1800 - total flux cleaned = -7.67387e-05 Jy ! Component: 1850 - total flux cleaned = -0.000129472 Jy ! Component: 1900 - total flux cleaned = -0.000120871 Jy ! Component: 1950 - total flux cleaned = -0.000189938 Jy ! Component: 2000 - total flux cleaned = -0.000198547 Jy ! Total flux subtracted in 2048 components = -0.000258028 Jy ! Clean residual min=-0.000471 max=0.000513 Jy/beam ! Clean residual mean=-0.000005 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.245548 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 219 components and 0.245548 Jy ![Exited script file: muppet] wmap "J1046+5354_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.277 at 6.73 degrees (North through East) ! Clean map min=-0.00066543 max=0.22569 Jy/beam ! Writing clean map to FITS file: J1046+5354_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 0.225685 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208058 0.208058 0.416116 0.832231 1.66446 3.32892 6.65785 13.3157 26.6314 53.2628 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.277 at 6.73 degrees (North through East) ! Clean map min=-0.00066543 max=0.22569 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 J1046+5354_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:55:20 2019