! Started logfile: J0508+6056_X_2017_07_09_pus_uvs.log on Wed May 8 15:21:35 2019 obs J0508+6056_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0508+6056_X_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978548 visibilities/baseline/integration-bin. ! Found source: J0508+6056 ! ! 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 91416 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 J0508+6056_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946513Jy sigma=0.008083 ! Fit after self-cal, rms=0.934681Jy sigma=0.007986 ! 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=0.8715 mas, bmaj=0.9287 mas, bpa=1.611 degrees ! Estimated noise=765.425 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 = 0.0509672 Jy ! Component: 100 - total flux cleaned = 0.0668691 Jy ! Total flux subtracted in 100 components = 0.0668691 Jy ! Clean residual min=-0.003008 max=0.006577 Jy/beam ! Clean residual mean=-0.000011 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0668691 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0668691 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=0.079650Jy sigma=0.000656 ! Fit after self-cal, rms=0.079552Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740304 Jy ! Component: 100 - total flux cleaned = 0.0106565 Jy ! Total flux subtracted in 100 components = 0.0106565 Jy ! Clean residual min=-0.002339 max=0.002250 Jy/beam ! Clean residual mean=-0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0775256 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0775256 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=0.078895Jy sigma=0.000649 ! Fit after self-cal, rms=0.078880Jy sigma=0.000649 ! 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=1.095 mas, bmaj=1.212 mas, bpa=9.389 degrees ! Estimated noise=282.236 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 (1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283666 Jy ! Component: 100 - total flux cleaned = 0.00458596 Jy ! Component: 150 - total flux cleaned = 0.0057911 Jy ! Component: 200 - total flux cleaned = 0.00667766 Jy ! Total flux subtracted in 200 components = 0.00667766 Jy ! Clean residual min=-0.000927 max=0.000997 Jy/beam ! Clean residual mean=-0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0842032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.0842032 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=0.078768Jy sigma=0.000648 ! Fit after self-cal, rms=0.078759Jy sigma=0.000648 ! 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 1.01 FD 0.97 HN 1.00 KP 1.00 ! LA 0.97 MK 0.99 NL 1.02 OV 1.01 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 1.01 ! LA 0.99 MK 0.98 NL 0.95 OV 0.96 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.94 KP 1.05 ! LA 0.98 MK 1.00 NL 1.00 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.94 ! LA 1.00 MK 1.01 NL 0.98 OV 1.03 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.02 KP 0.96 ! LA 0.99 MK 0.99 NL 0.99 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 0.95 ! LA 0.98 MK 1.02 NL 1.00 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.24 KP 0.94 ! LA 0.96 MK 1.04 NL 0.99 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.95 ! LA 0.96 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.93 KP 1.00 ! LA 0.99 MK 0.97 NL 1.02 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.01 KP 0.95 ! LA 1.01 MK 0.92 NL 1.00 OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.97 KP 0.93 ! LA 0.99 MK 0.95 NL 0.96 OV 1.03 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.16 KP 0.96 ! LA 0.95 MK 0.94 NL 0.96 OV 0.98 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.078759Jy sigma=0.000648 ! Fit after self-cal, rms=0.078627Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=1.216 mas, bpa=8.017 degrees ! Estimated noise=280.82 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 = 0.000899379 Jy ! Component: 100 - total flux cleaned = 0.00123424 Jy ! Component: 150 - total flux cleaned = 0.00132864 Jy ! Component: 200 - total flux cleaned = 0.00138021 Jy ! Total flux subtracted in 200 components = 0.00138021 Jy ! Clean residual min=-0.000784 max=0.000808 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0855834 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0855834 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=0.078615Jy sigma=0.000647 ! Fit after self-cal, rms=0.078644Jy sigma=0.000647 ! 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=0.078644Jy sigma=0.000647 ! Fit after self-cal, rms=0.079857Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.218 mas, bpa=9.041 degrees ! Estimated noise=280.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005558 Jy ! Component: 100 - total flux cleaned = 0.000572052 Jy ! Component: 150 - total flux cleaned = 0.000595431 Jy ! Component: 200 - total flux cleaned = 0.000637862 Jy ! Total flux subtracted in 200 components = 0.000637862 Jy ! Clean residual min=-0.000621 max=0.000670 Jy/beam ! Clean residual mean=-0.000002 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0862213 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0862213 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=0.079852Jy sigma=0.000646 ! Fit after self-cal, rms=0.079895Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.84325e-05 Jy ! Component: 100 - total flux cleaned = 0.000100301 Jy ! Component: 150 - total flux cleaned = 0.00011802 Jy ! Component: 200 - total flux cleaned = 0.000142965 Jy ! Total flux subtracted in 200 components = 0.000142965 Jy ! Clean residual min=-0.000599 max=0.000677 Jy/beam ! Clean residual mean=-0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0863643 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0863643 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=0.079893Jy sigma=0.000645 ! Fit after self-cal, rms=0.079892Jy sigma=0.000645 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079892Jy sigma=0.000645 ! Fit after self-cal, rms=0.080034Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.218 mas, bpa=9.681 degrees ! Estimated noise=279.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268602 Jy ! Component: 100 - total flux cleaned = 0.00028997 Jy ! Component: 150 - total flux cleaned = 0.000324805 Jy ! Component: 200 - total flux cleaned = 0.000347931 Jy ! Total flux subtracted in 200 components = 0.000347931 Jy ! Clean residual min=-0.000589 max=0.000661 Jy/beam ! Clean residual mean=-0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0867122 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.0867122 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=0.080032Jy sigma=0.000645 ! Fit after self-cal, rms=0.080037Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.02154e-05 Jy ! Component: 100 - total flux cleaned = 4.39454e-05 Jy ! Component: 150 - total flux cleaned = 5.06839e-05 Jy ! Component: 200 - total flux cleaned = 7.04911e-05 Jy ! Total flux subtracted in 200 components = 7.04911e-05 Jy ! Clean residual min=-0.000586 max=0.000645 Jy/beam ! Clean residual mean=-0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0867827 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.0867827 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=0.080035Jy sigma=0.000645 ! Fit after self-cal, rms=0.080035Jy sigma=0.000645 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080035Jy sigma=0.000645 ! Fit after self-cal, rms=0.079970Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=2.475 mas, bpa=62.98 degrees ! Estimated noise=356.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346293 Jy ! Component: 100 - total flux cleaned = 0.000505792 Jy ! Component: 150 - total flux cleaned = 0.000526095 Jy ! Component: 200 - total flux cleaned = 0.00052598 Jy ! Total flux subtracted in 200 components = 0.00052598 Jy ! Clean residual min=-0.000618 max=0.000792 Jy/beam ! Clean residual mean=-0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0873087 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0873087 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=0.079969Jy sigma=0.000645 ! Fit after self-cal, rms=0.079970Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.37039e-05 Jy ! Component: 100 - total flux cleaned = 8.40698e-05 Jy ! Component: 150 - total flux cleaned = 8.40306e-05 Jy ! Component: 200 - total flux cleaned = 8.08819e-05 Jy ! Total flux subtracted in 200 components = 8.08819e-05 Jy ! Clean residual min=-0.000621 max=0.000795 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0873896 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.0873895 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=0.079970Jy sigma=0.000645 ! Fit after self-cal, rms=0.079970Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.217 mas, bpa=10.28 degrees ! Estimated noise=279.669 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.217 at 10.28 degrees (North through East) ! Clean map min=-0.00054878 max=0.065248 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=0.8643 mas, bmaj=0.9352 mas, bpa=7.961 degrees ! Estimated noise=757.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0503309 Jy ! Component: 100 - total flux cleaned = 0.0673771 Jy ! Component: 150 - total flux cleaned = 0.0746554 Jy ! Component: 200 - total flux cleaned = 0.0784187 Jy ! Total flux subtracted in 200 components = 0.0784187 Jy ! Clean residual min=-0.002430 max=0.002440 Jy/beam ! Clean residual mean=-0.000008 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0784187 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 0.0784187 Jy ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.217 mas, bpa=10.28 degrees ! Estimated noise=279.669 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 = 0.00281659 Jy ! Component: 100 - total flux cleaned = 0.00453917 Jy ! Component: 150 - total flux cleaned = 0.00574184 Jy ! Component: 200 - total flux cleaned = 0.00660997 Jy ! Total flux subtracted in 200 components = 0.00660997 Jy ! Clean residual min=-0.000706 max=0.000681 Jy/beam ! Clean residual mean=-0.000007 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0850286 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.0850286 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=2.304 mas, bmaj=2.475 mas, bpa=62.98 degrees ! Estimated noise=356.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102602 Jy ! Component: 100 - total flux cleaned = 0.00159152 Jy ! Component: 150 - total flux cleaned = 0.00192624 Jy ! Component: 200 - total flux cleaned = 0.00213339 Jy ! Total flux subtracted in 200 components = 0.00213339 Jy ! Clean residual min=-0.000618 max=0.000789 Jy/beam ! Clean residual mean=-0.000004 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.087162 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 = 6.89738e-05 Jy ! Component: 100 - total flux cleaned = 0.000105081 Jy ! Component: 150 - total flux cleaned = 0.000134826 Jy ! Component: 200 - total flux cleaned = 0.000156564 Jy ! Total flux subtracted in 200 components = 0.000156564 Jy ! Clean residual min=-0.000626 max=0.000787 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0873186 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 0.0873186 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.217 mas, bpa=10.28 degrees ! Estimated noise=279.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190354 Jy ! Component: 100 - total flux cleaned = -0.000155214 Jy ! Component: 150 - total flux cleaned = -0.000123612 Jy ! Component: 200 - total flux cleaned = -0.000104525 Jy ! Total flux subtracted in 200 components = -0.000104525 Jy ! Clean residual min=-0.000591 max=0.000646 Jy/beam ! Clean residual mean=-0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0872141 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0872141 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=0.079971Jy sigma=0.000645 ! Fit after self-cal, rms=0.079967Jy sigma=0.000645 wmodel J0508+6056_X_2017_07_09_pus_map.mod ! Writing 76 model components to file: J0508+6056_X_2017_07_09_pus_map.mod wobs J0508+6056_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0508+6056_X_2017_07_09_pus_uvs.fits wwins J0508+6056_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J0508+6056_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 = 0.000282083 Jy ! Component: 100 - total flux cleaned = 0.000402205 Jy ! Component: 150 - total flux cleaned = 0.000444184 Jy ! Component: 200 - total flux cleaned = 0.000504798 Jy ! Component: 250 - total flux cleaned = 0.000524101 Jy ! Component: 300 - total flux cleaned = 0.000514542 Jy ! Component: 350 - total flux cleaned = 0.000542763 Jy ! Component: 400 - total flux cleaned = 0.00052455 Jy ! Component: 450 - total flux cleaned = 0.000560438 Jy ! Component: 500 - total flux cleaned = 0.000534072 Jy ! Component: 550 - total flux cleaned = 0.000525553 Jy ! Component: 600 - total flux cleaned = 0.000517286 Jy ! Component: 650 - total flux cleaned = 0.000517261 Jy ! Component: 700 - total flux cleaned = 0.000509032 Jy ! Component: 750 - total flux cleaned = 0.0004927 Jy ! Component: 800 - total flux cleaned = 0.000508655 Jy ! Component: 850 - total flux cleaned = 0.000508456 Jy ! Component: 900 - total flux cleaned = 0.000515977 Jy ! Component: 950 - total flux cleaned = 0.000515904 Jy ! Component: 1000 - total flux cleaned = 0.000553847 Jy ! Component: 1050 - total flux cleaned = 0.000553794 Jy ! Component: 1100 - total flux cleaned = 0.000553898 Jy ! Component: 1150 - total flux cleaned = 0.000575858 Jy ! Component: 1200 - total flux cleaned = 0.000546806 Jy ! Component: 1250 - total flux cleaned = 0.000553935 Jy ! Component: 1300 - total flux cleaned = 0.000511423 Jy ! Component: 1350 - total flux cleaned = 0.000497462 Jy ! Component: 1400 - total flux cleaned = 0.000483558 Jy ! Component: 1450 - total flux cleaned = 0.000483629 Jy ! Component: 1500 - total flux cleaned = 0.00046299 Jy ! Component: 1550 - total flux cleaned = 0.000435915 Jy ! Component: 1600 - total flux cleaned = 0.000415713 Jy ! Component: 1650 - total flux cleaned = 0.000402466 Jy ! Component: 1700 - total flux cleaned = 0.00040906 Jy ! Component: 1750 - total flux cleaned = 0.000402515 Jy ! Component: 1800 - total flux cleaned = 0.000395971 Jy ! Component: 1850 - total flux cleaned = 0.00038948 Jy ! Component: 1900 - total flux cleaned = 0.000363921 Jy ! Component: 1950 - total flux cleaned = 0.000376624 Jy ! Component: 2000 - total flux cleaned = 0.000364037 Jy ! Total flux subtracted in 2048 components = 0.000351539 Jy ! Clean residual min=-0.000348 max=0.000317 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0875656 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 242 components and 0.0875657 Jy ![Exited script file: muppet] wmap "J0508+6056_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.217 at 10.28 degrees (North through East) ! Clean map min=-0.00051574 max=0.065242 Jy/beam ! Writing clean map to FITS file: J0508+6056_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 0.0652422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117739 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.541391 0.541391 1.08278 2.16557 4.33113 8.66226 17.3245 34.649 69.2981 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.217 at 10.28 degrees (North through East) ! Clean map min=-0.00051574 max=0.065242 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 J0508+6056_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:21:40 2019