! Started logfile: J0719+3307_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:46:03 2019 obs J0719+3307_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0719+3307_X_2017_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.937463 visibilities/baseline/integration-bin. ! Found source: J0719+3307 ! ! 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 1698 lines of history. ! ! Reading 57204 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 J0719+3307_X_2017_05_31_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.869308Jy sigma=0.007167 ! Fit after self-cal, rms=0.849609Jy sigma=0.007020 ! 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=0.763 mas, bmaj=1.343 mas, bpa=1.429 degrees ! Estimated noise=841.386 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 = 0.117527 Jy ! Component: 100 - total flux cleaned = 0.143407 Jy ! Total flux subtracted in 100 components = 0.143407 Jy ! Clean residual min=-0.003582 max=0.008344 Jy/beam ! Clean residual mean=-0.000014 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.143407 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.143407 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=0.086498Jy sigma=0.000674 ! Fit after self-cal, rms=0.086492Jy sigma=0.000674 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00890727 Jy ! Component: 100 - total flux cleaned = 0.0136758 Jy ! Total flux subtracted in 100 components = 0.0136758 Jy ! Clean residual min=-0.003307 max=0.003586 Jy/beam ! Clean residual mean=-0.000002 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.157083 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.157083 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=0.085304Jy sigma=0.000663 ! Fit after self-cal, rms=0.085304Jy sigma=0.000663 ! 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=0.9435 mas, bmaj=1.625 mas, bpa=1.613 degrees ! Estimated noise=361.622 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 = 0.0047349 Jy ! Component: 100 - total flux cleaned = 0.00688765 Jy ! Component: 150 - total flux cleaned = 0.00809069 Jy ! Component: 200 - total flux cleaned = 0.00883414 Jy ! Total flux subtracted in 200 components = 0.00883414 Jy ! Clean residual min=-0.002958 max=0.002864 Jy/beam ! Clean residual mean=0.000010 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.165917 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.165917 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=0.085103Jy sigma=0.000660 ! Fit after self-cal, rms=0.085108Jy sigma=0.000660 ! 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 0.97 FD 0.98 HN 0.98 KP 0.99 ! LA 0.98 MK 1.01 NL 0.96 OV 1.09 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 0.92 ! LA 0.99 MK 0.98 NL 0.95 OV 1.08 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 0.89 ! LA 0.98 MK 0.96 NL 0.98 OV 1.08 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.98 ! LA 1.02 MK 0.99 NL 0.97 OV 1.08 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.97 KP 0.97 ! LA 0.97 MK 1.01 NL 0.87 OV 1.09 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.98 KP 0.96 ! LA 1.01 MK 1.02 NL 0.87 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.06 KP 0.95 ! LA 1.02 MK 1.02 NL 0.87 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 0.96 ! LA 0.99 MK 1.01 NL 0.89 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.06 KP 0.97 ! LA 1.01 MK 0.99 NL 0.89 OV 1.02 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.05 KP 0.99 ! LA 1.03 MK 0.98 NL 0.88 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.02 HN 1.03 KP 0.89 ! LA 1.03 MK 0.99 NL 0.89 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.04 KP 0.93 ! LA 1.00 MK 1.03 NL 0.89 OV 1.06 ! PT 1.06 SC 1.04 ! ! ! Fit before self-cal, rms=0.085108Jy sigma=0.000660 ! Fit after self-cal, rms=0.085244Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=1.634 mas, bpa=0.9884 degrees ! Estimated noise=360.749 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 (1.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111579 Jy ! Component: 100 - total flux cleaned = 0.00101025 Jy ! Component: 150 - total flux cleaned = 0.000968369 Jy ! Component: 200 - total flux cleaned = 0.00100178 Jy ! Total flux subtracted in 200 components = 0.00100178 Jy ! Clean residual min=-0.001502 max=0.001796 Jy/beam ! Clean residual mean=-0.000006 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.166919 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.166919 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=0.085171Jy sigma=0.000653 ! Fit after self-cal, rms=0.085206Jy sigma=0.000653 ! 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=0.085206Jy sigma=0.000653 ! Fit after self-cal, rms=0.088939Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9484 mas, bmaj=1.629 mas, bpa=1.12 degrees ! Estimated noise=360.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660685 Jy ! Component: 100 - total flux cleaned = 0.000982087 Jy ! Component: 150 - total flux cleaned = 0.00110281 Jy ! Component: 200 - total flux cleaned = 0.00117683 Jy ! Total flux subtracted in 200 components = 0.00117683 Jy ! Clean residual min=-0.000840 max=0.000989 Jy/beam ! Clean residual mean=-0.000009 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.168095 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.168095 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=0.088929Jy sigma=0.000650 ! Fit after self-cal, rms=0.088985Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149611 Jy ! Component: 100 - total flux cleaned = 0.000237507 Jy ! Component: 150 - total flux cleaned = 0.000281826 Jy ! Component: 200 - total flux cleaned = 0.000323134 Jy ! Total flux subtracted in 200 components = 0.000323134 Jy ! Clean residual min=-0.000843 max=0.000996 Jy/beam ! Clean residual mean=-0.000008 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.168418 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.168418 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=0.088982Jy sigma=0.000650 ! Fit after self-cal, rms=0.088981Jy sigma=0.000650 ! Inverting map ! Added new window around map position (25, 23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864437 Jy ! Component: 100 - total flux cleaned = 0.00120225 Jy ! Component: 150 - total flux cleaned = 0.00122498 Jy ! Component: 200 - total flux cleaned = 0.00125547 Jy ! Total flux subtracted in 200 components = 0.00125547 Jy ! Clean residual min=-0.000816 max=0.000813 Jy/beam ! Clean residual mean=-0.000005 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.169674 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.169674 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=0.088974Jy sigma=0.000650 ! Fit after self-cal, rms=0.088973Jy sigma=0.000650 ! 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=0.088973Jy sigma=0.000650 ! Fit after self-cal, rms=0.089915Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9488 mas, bmaj=1.628 mas, bpa=1.065 degrees ! Estimated noise=360.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271713 Jy ! Component: 100 - total flux cleaned = 0.000356779 Jy ! Component: 150 - total flux cleaned = 0.000410579 Jy ! Component: 200 - total flux cleaned = 0.000459669 Jy ! Total flux subtracted in 200 components = 0.000459669 Jy ! Clean residual min=-0.000805 max=0.000798 Jy/beam ! Clean residual mean=-0.000007 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.170134 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.170134 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=0.089912Jy sigma=0.000650 ! Fit after self-cal, rms=0.089919Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.96347e-05 Jy ! Component: 100 - total flux cleaned = 0.000114753 Jy ! Component: 150 - total flux cleaned = 0.000123064 Jy ! Component: 200 - total flux cleaned = 0.000139058 Jy ! Total flux subtracted in 200 components = 0.000139058 Jy ! Clean residual min=-0.000811 max=0.000786 Jy/beam ! Clean residual mean=-0.000007 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.170273 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.170273 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=0.089917Jy sigma=0.000650 ! Fit after self-cal, rms=0.089917Jy sigma=0.000650 ! 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=0.089917Jy sigma=0.000650 ! Fit after self-cal, rms=0.089943Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=2.652 mas, bpa=-2.05 degrees ! Estimated noise=449.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280607 Jy ! Component: 100 - total flux cleaned = 0.000350382 Jy ! Component: 150 - total flux cleaned = 0.000417407 Jy ! Component: 200 - total flux cleaned = 0.000466089 Jy ! Total flux subtracted in 200 components = 0.000466089 Jy ! Clean residual min=-0.000885 max=0.000806 Jy/beam ! Clean residual mean=-0.000014 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.170739 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.170739 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=0.089943Jy sigma=0.000650 ! Fit after self-cal, rms=0.089943Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.40264e-05 Jy ! Component: 100 - total flux cleaned = 6.52171e-05 Jy ! Component: 150 - total flux cleaned = 9.52768e-05 Jy ! Component: 200 - total flux cleaned = 0.000131878 Jy ! Total flux subtracted in 200 components = 0.000131878 Jy ! Clean residual min=-0.000871 max=0.000817 Jy/beam ! Clean residual mean=-0.000014 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.170871 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.170871 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=0.089943Jy sigma=0.000650 ! Fit after self-cal, rms=0.089943Jy sigma=0.000650 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9493 mas, bmaj=1.628 mas, bpa=1.042 degrees ! Estimated noise=359.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9493 x 1.628 at 1.042 degrees (North through East) ! Clean map min=-0.0007796 max=0.15321 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=0.7665 mas, bmaj=1.345 mas, bpa=0.9799 degrees ! Estimated noise=841.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117523 Jy ! Component: 100 - total flux cleaned = 0.14344 Jy ! Component: 150 - total flux cleaned = 0.151861 Jy ! Component: 200 - total flux cleaned = 0.15638 Jy ! Total flux subtracted in 200 components = 0.15638 Jy ! Clean residual min=-0.002022 max=0.002425 Jy/beam ! Clean residual mean=-0.000013 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.15638 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.15638 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9493 mas, bmaj=1.628 mas, bpa=1.042 degrees ! Estimated noise=359.89 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 = 0.00444672 Jy ! Component: 100 - total flux cleaned = 0.00670666 Jy ! Component: 150 - total flux cleaned = 0.00824182 Jy ! Component: 200 - total flux cleaned = 0.00941753 Jy ! Total flux subtracted in 200 components = 0.00941753 Jy ! Clean residual min=-0.000885 max=0.000803 Jy/beam ! Clean residual mean=-0.000014 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.165797 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 52 components and 0.165797 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=2.105 mas, bmaj=2.652 mas, bpa=-2.05 degrees ! Estimated noise=449.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156766 Jy ! Component: 100 - total flux cleaned = 0.00258095 Jy ! Component: 150 - total flux cleaned = 0.00332074 Jy ! Component: 200 - total flux cleaned = 0.00387589 Jy ! Total flux subtracted in 200 components = 0.00387589 Jy ! Clean residual min=-0.000979 max=0.000776 Jy/beam ! Clean residual mean=-0.000018 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.169673 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 = 0.000390874 Jy ! Component: 100 - total flux cleaned = 0.000606338 Jy ! Component: 150 - total flux cleaned = 0.000771725 Jy ! Component: 200 - total flux cleaned = 0.000891419 Jy ! Total flux subtracted in 200 components = 0.000891419 Jy ! Clean residual min=-0.000950 max=0.000812 Jy/beam ! Clean residual mean=-0.000014 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.170564 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 108 components and 0.170564 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9493 mas, bmaj=1.628 mas, bpa=1.042 degrees ! Estimated noise=359.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24325e-05 Jy ! Component: 100 - total flux cleaned = -1.34038e-05 Jy ! Component: 150 - total flux cleaned = -1.35884e-05 Jy ! Component: 200 - total flux cleaned = -2.43155e-05 Jy ! Total flux subtracted in 200 components = -2.43155e-05 Jy ! Clean residual min=-0.000819 max=0.000773 Jy/beam ! Clean residual mean=-0.000007 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.17054 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.17054 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=0.089943Jy sigma=0.000650 ! Fit after self-cal, rms=0.089940Jy sigma=0.000650 wmodel J0719+3307_X_2017_05_31_pus_map.mod ! Writing 128 model components to file: J0719+3307_X_2017_05_31_pus_map.mod wobs J0719+3307_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0719+3307_X_2017_05_31_pus_uvs.fits wwins J0719+3307_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0719+3307_X_2017_05_31_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 = -0.000270412 Jy ! Component: 100 - total flux cleaned = -0.000493227 Jy ! Component: 150 - total flux cleaned = -0.000664193 Jy ! Component: 200 - total flux cleaned = -0.000739711 Jy ! Component: 250 - total flux cleaned = -0.000825629 Jy ! Component: 300 - total flux cleaned = -0.000897761 Jy ! Component: 350 - total flux cleaned = -0.000933007 Jy ! Component: 400 - total flux cleaned = -0.000967895 Jy ! Component: 450 - total flux cleaned = -0.00102487 Jy ! Component: 500 - total flux cleaned = -0.0010696 Jy ! Component: 550 - total flux cleaned = -0.00110257 Jy ! Component: 600 - total flux cleaned = -0.00115663 Jy ! Component: 650 - total flux cleaned = -0.00119914 Jy ! Component: 700 - total flux cleaned = -0.00123071 Jy ! Component: 750 - total flux cleaned = -0.00129287 Jy ! Component: 800 - total flux cleaned = -0.0013541 Jy ! Component: 850 - total flux cleaned = -0.00139444 Jy ! Component: 900 - total flux cleaned = -0.00144403 Jy ! Component: 950 - total flux cleaned = -0.00145402 Jy ! Component: 1000 - total flux cleaned = -0.00148319 Jy ! Component: 1050 - total flux cleaned = -0.001512 Jy ! Component: 1100 - total flux cleaned = -0.00150237 Jy ! Component: 1150 - total flux cleaned = -0.00152122 Jy ! Component: 1200 - total flux cleaned = -0.00155826 Jy ! Component: 1250 - total flux cleaned = -0.00156737 Jy ! Component: 1300 - total flux cleaned = -0.00157653 Jy ! Component: 1350 - total flux cleaned = -0.00163063 Jy ! Component: 1400 - total flux cleaned = -0.00163066 Jy ! Component: 1450 - total flux cleaned = -0.00166597 Jy ! Component: 1500 - total flux cleaned = -0.00170101 Jy ! Component: 1550 - total flux cleaned = -0.00172698 Jy ! Component: 1600 - total flux cleaned = -0.00176134 Jy ! Component: 1650 - total flux cleaned = -0.00174433 Jy ! Component: 1700 - total flux cleaned = -0.00177808 Jy ! Component: 1750 - total flux cleaned = -0.00181146 Jy ! Component: 1800 - total flux cleaned = -0.00181974 Jy ! Component: 1850 - total flux cleaned = -0.00185271 Jy ! Component: 1900 - total flux cleaned = -0.00188525 Jy ! Component: 1950 - total flux cleaned = -0.00190947 Jy ! Component: 2000 - total flux cleaned = -0.00192548 Jy ! Total flux subtracted in 2048 components = -0.0019494 Jy ! Clean residual min=-0.000478 max=0.000398 Jy/beam ! Clean residual mean=-0.000004 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.168591 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 277 components and 0.168591 Jy ![Exited script file: muppet] wmap "J0719+3307_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9493 x 1.628 at 1.042 degrees (North through East) ! Clean map min=-0.00063276 max=0.15331 Jy/beam ! Writing clean map to FITS file: J0719+3307_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153306 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015162 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296699 0.296699 0.593399 1.1868 2.3736 4.74719 9.49438 18.9888 37.9775 75.9551 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9493 x 1.628 at 1.042 degrees (North through East) ! Clean map min=-0.00063276 max=0.15331 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 J0719+3307_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:46:06 2019