! Started logfile: J1219+0549_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:08 2019 obs J1219+0549_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1219+0549_X_2017_03_27_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857471 visibilities/baseline/integration-bin. ! Found source: J1219+0549 ! ! 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 1844 lines of history. ! ! Reading 80568 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 J1219+0549_X_2017_03_27_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.891518Jy sigma=0.007345 ! Fit after self-cal, rms=0.881841Jy sigma=0.007267 ! 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=0.7684 mas, bmaj=1.765 mas, bpa=3.298 degrees ! Estimated noise=643.905 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 = 0.0860832 Jy ! Component: 100 - total flux cleaned = 0.124871 Jy ! Total flux subtracted in 100 components = 0.124871 Jy ! Clean residual min=-0.008331 max=0.022688 Jy/beam ! Clean residual mean=-0.000093 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.124871 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.124871 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=0.111400Jy sigma=0.000850 ! Fit after self-cal, rms=0.110890Jy sigma=0.000846 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252343 Jy ! Component: 100 - total flux cleaned = 0.0412616 Jy ! Total flux subtracted in 100 components = 0.0412616 Jy ! Clean residual min=-0.006441 max=0.017773 Jy/beam ! Clean residual mean=-0.000064 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.166132 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.166132 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=0.101392Jy sigma=0.000756 ! Fit after self-cal, rms=0.101105Jy sigma=0.000753 ! Inverting map ! Added new window around map position (2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157166 Jy ! Component: 100 - total flux cleaned = 0.0265977 Jy ! Total flux subtracted in 100 components = 0.0265977 Jy ! Clean residual min=-0.004858 max=0.014429 Jy/beam ! Clean residual mean=-0.000049 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.19273 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.19273 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=0.096978Jy sigma=0.000714 ! Fit after self-cal, rms=0.096928Jy sigma=0.000713 ! Inverting map ! Added new window around map position (-2.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125847 Jy ! Component: 100 - total flux cleaned = 0.0209422 Jy ! Total flux subtracted in 100 components = 0.0209422 Jy ! Clean residual min=-0.003726 max=0.006264 Jy/beam ! Clean residual mean=-0.000037 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.213672 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.213672 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=0.094317Jy sigma=0.000688 ! Fit after self-cal, rms=0.094255Jy sigma=0.000688 ! 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=0.9205 mas, bmaj=2.014 mas, bpa=2.694 degrees ! Estimated noise=308.79 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 = 0.0125458 Jy ! Component: 100 - total flux cleaned = 0.0216923 Jy ! Component: 150 - total flux cleaned = 0.0285691 Jy ! Component: 200 - total flux cleaned = 0.0337562 Jy ! Total flux subtracted in 200 components = 0.0337562 Jy ! Clean residual min=-0.003566 max=0.007065 Jy/beam ! Clean residual mean=-0.000044 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.247428 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.247429 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=0.092035Jy sigma=0.000667 ! Fit after self-cal, rms=0.092003Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-3.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670535 Jy ! Component: 100 - total flux cleaned = 0.0108888 Jy ! Component: 150 - total flux cleaned = 0.0142531 Jy ! Component: 200 - total flux cleaned = 0.0170378 Jy ! Total flux subtracted in 200 components = 0.0170378 Jy ! Clean residual min=-0.003044 max=0.005322 Jy/beam ! Clean residual mean=-0.000028 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.264466 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.264466 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=0.091419Jy sigma=0.000661 ! Fit after self-cal, rms=0.091380Jy 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 0.94 FD 0.93 HN 1.15 KP 1.05 ! LA 0.96 MK 0.97 NL 1.02 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.99 KP 1.05 ! LA 0.94 MK 1.07 NL 1.02 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.98 KP 1.00 ! LA 0.98 MK 1.06 NL 1.01 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.05 KP 1.03 ! LA 0.98 MK 1.00 NL 1.01 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.97 KP 1.02 ! LA 0.98 MK 1.02 NL 0.98 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.01 KP 1.01 ! LA 0.97 MK 0.97 NL 0.99 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 0.97 KP 1.03 ! LA 1.00 MK 0.97 NL 0.98 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.97 KP 1.03 ! LA 0.96 MK 0.97 NL 1.01 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.98 KP 1.01 ! LA 0.98 MK 0.97 NL 0.98 OV 1.00 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 1.02 KP 0.93 ! LA 0.97 MK 0.98 NL 0.88 OV 1.06 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.07 KP 1.03 ! LA 1.05 MK 0.96 NL 0.95 OV 1.14 ! PT 1.13 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.01 KP 1.05 ! LA 0.99 MK 0.90 NL 0.92 OV 1.09 ! PT 1.10 SC 1.01 ! ! ! Fit before self-cal, rms=0.091380Jy sigma=0.000660 ! Fit after self-cal, rms=0.088903Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=2.008 mas, bpa=2.748 degrees ! Estimated noise=303.594 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 (-6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410819 Jy ! Component: 100 - total flux cleaned = 0.00620405 Jy ! Component: 150 - total flux cleaned = 0.00731874 Jy ! Component: 200 - total flux cleaned = 0.00836675 Jy ! Total flux subtracted in 200 components = 0.00836675 Jy ! Clean residual min=-0.001757 max=0.003981 Jy/beam ! Clean residual mean=-0.000014 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.272833 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.272833 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=0.088690Jy sigma=0.000653 ! Fit after self-cal, rms=0.088674Jy sigma=0.000653 ! Inverting map ! Added new window around map position (3.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316748 Jy ! Component: 100 - total flux cleaned = 0.00483485 Jy ! Component: 150 - total flux cleaned = 0.00566463 Jy ! Component: 200 - total flux cleaned = 0.00633721 Jy ! Total flux subtracted in 200 components = 0.00633721 Jy ! Clean residual min=-0.001464 max=0.003444 Jy/beam ! Clean residual mean=-0.000008 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.27917 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 123 components and 0.27917 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=0.088545Jy sigma=0.000651 ! Fit after self-cal, rms=0.088539Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-8.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031079 Jy ! Component: 100 - total flux cleaned = 0.00466349 Jy ! Component: 150 - total flux cleaned = 0.00583876 Jy ! Component: 200 - total flux cleaned = 0.00682879 Jy ! Total flux subtracted in 200 components = 0.00682879 Jy ! Clean residual min=-0.001235 max=0.001439 Jy/beam ! Clean residual mean=-0.000004 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.285999 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 154 components and 0.285999 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=0.088424Jy sigma=0.000650 ! Fit after self-cal, rms=0.088414Jy sigma=0.000650 ! 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=0.088414Jy sigma=0.000650 ! Fit after self-cal, rms=0.088003Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9224 mas, bmaj=2.007 mas, bpa=2.613 degrees ! Estimated noise=302.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120538 Jy ! Component: 100 - total flux cleaned = 0.00204693 Jy ! Component: 150 - total flux cleaned = 0.00278173 Jy ! Component: 200 - total flux cleaned = 0.00340354 Jy ! Total flux subtracted in 200 components = 0.00340354 Jy ! Clean residual min=-0.000940 max=0.001059 Jy/beam ! Clean residual mean=-0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.289403 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 188 components and 0.289403 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=0.087975Jy sigma=0.000649 ! Fit after self-cal, rms=0.087982Jy sigma=0.000649 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 = 0.000445735 Jy ! Component: 100 - total flux cleaned = 0.000819861 Jy ! Component: 150 - total flux cleaned = 0.00108898 Jy ! Component: 200 - total flux cleaned = 0.00129421 Jy ! Total flux subtracted in 200 components = 0.00129421 Jy ! Clean residual min=-0.000922 max=0.001067 Jy/beam ! Clean residual mean=-0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.290697 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 204 components and 0.290697 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=0.087968Jy sigma=0.000649 ! Fit after self-cal, rms=0.087968Jy sigma=0.000649 ! 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=0.087968Jy sigma=0.000649 ! Fit after self-cal, rms=0.087964Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9231 mas, bmaj=2.008 mas, bpa=2.647 degrees ! Estimated noise=302.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490098 Jy ! Component: 100 - total flux cleaned = 0.000959684 Jy ! Component: 150 - total flux cleaned = 0.00129721 Jy ! Component: 200 - total flux cleaned = 0.00158727 Jy ! Total flux subtracted in 200 components = 0.00158727 Jy ! Clean residual min=-0.000859 max=0.001048 Jy/beam ! Clean residual mean=-0.000006 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.292284 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 217 components and 0.292284 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=0.087952Jy sigma=0.000649 ! Fit after self-cal, rms=0.087955Jy sigma=0.000649 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 = 0.000211032 Jy ! Component: 100 - total flux cleaned = 0.00040024 Jy ! Component: 150 - total flux cleaned = 0.000488696 Jy ! Component: 200 - total flux cleaned = 0.000589893 Jy ! Total flux subtracted in 200 components = 0.000589893 Jy ! Clean residual min=-0.000853 max=0.001059 Jy/beam ! Clean residual mean=-0.000005 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.292874 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 231 components and 0.292874 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=0.087947Jy sigma=0.000648 ! Fit after self-cal, rms=0.087947Jy sigma=0.000648 ! 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=0.087947Jy sigma=0.000648 ! Fit after self-cal, rms=0.087900Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=3.138 mas, bpa=0.4622 degrees ! Estimated noise=380.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000991984 Jy ! Component: 100 - total flux cleaned = 0.00145516 Jy ! Component: 150 - total flux cleaned = 0.00174432 Jy ! Component: 200 - total flux cleaned = 0.0018918 Jy ! Total flux subtracted in 200 components = 0.0018918 Jy ! Clean residual min=-0.001067 max=0.001323 Jy/beam ! Clean residual mean=-0.000011 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.294766 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 251 components and 0.294766 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=0.087896Jy sigma=0.000648 ! Fit after self-cal, rms=0.087897Jy sigma=0.000648 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 = 0.000269569 Jy ! Component: 100 - total flux cleaned = 0.00030798 Jy ! Component: 150 - total flux cleaned = 0.000292016 Jy ! Component: 200 - total flux cleaned = 0.000307124 Jy ! Total flux subtracted in 200 components = 0.000307124 Jy ! Clean residual min=-0.001048 max=0.001318 Jy/beam ! Clean residual mean=-0.000010 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.295073 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 261 components and 0.295073 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=0.087895Jy sigma=0.000648 ! Fit after self-cal, rms=0.087894Jy sigma=0.000648 ! 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=0.9236 mas, bmaj=2.009 mas, bpa=2.669 degrees ! Estimated noise=301.801 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9236 x 2.009 at 2.669 degrees (North through East) ! Clean map min=-0.0010195 max=0.11203 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=0.7695 mas, bmaj=1.76 mas, bpa=3.066 degrees ! Estimated noise=635.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0851718 Jy ! Component: 100 - total flux cleaned = 0.125939 Jy ! Component: 150 - total flux cleaned = 0.151653 Jy ! Component: 200 - total flux cleaned = 0.170745 Jy ! Total flux subtracted in 200 components = 0.170745 Jy ! Clean residual min=-0.005211 max=0.010970 Jy/beam ! Clean residual mean=-0.000064 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.170745 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.170745 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9236 mas, bmaj=2.009 mas, bpa=2.669 degrees ! Estimated noise=301.801 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 = 0.022856 Jy ! Component: 100 - total flux cleaned = 0.0390722 Jy ! Component: 150 - total flux cleaned = 0.0510855 Jy ! Component: 200 - total flux cleaned = 0.0603602 Jy ! Total flux subtracted in 200 components = 0.0603602 Jy ! Clean residual min=-0.003345 max=0.005533 Jy/beam ! Clean residual mean=-0.000059 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.231105 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.231105 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00749249 Jy ! Component: 100 - total flux cleaned = 0.0137453 Jy ! Component: 150 - total flux cleaned = 0.0191076 Jy ! Component: 200 - total flux cleaned = 0.0237875 Jy ! Total flux subtracted in 200 components = 0.0237875 Jy ! Clean residual min=-0.002247 max=0.003006 Jy/beam ! Clean residual mean=-0.000038 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.254892 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.254892 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=3.138 mas, bpa=0.4622 degrees ! Estimated noise=380.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078344 Jy ! Component: 100 - total flux cleaned = 0.0139843 Jy ! Component: 150 - total flux cleaned = 0.0188948 Jy ! Component: 200 - total flux cleaned = 0.0228625 Jy ! Total flux subtracted in 200 components = 0.0228625 Jy ! Clean residual min=-0.002077 max=0.002385 Jy/beam ! Clean residual mean=-0.000041 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.277755 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 = 0.00324375 Jy ! Component: 100 - total flux cleaned = 0.0059249 Jy ! Component: 150 - total flux cleaned = 0.00815189 Jy ! Component: 200 - total flux cleaned = 0.0100083 Jy ! Total flux subtracted in 200 components = 0.0100083 Jy ! Clean residual min=-0.001446 max=0.001448 Jy/beam ! Clean residual mean=-0.000023 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.287763 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 126 components and 0.287763 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9236 mas, bmaj=2.009 mas, bpa=2.669 degrees ! Estimated noise=301.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794974 Jy ! Component: 100 - total flux cleaned = 0.00155792 Jy ! Component: 150 - total flux cleaned = 0.00214295 Jy ! Component: 200 - total flux cleaned = 0.00264851 Jy ! Total flux subtracted in 200 components = 0.00264851 Jy ! Clean residual min=-0.000966 max=0.001099 Jy/beam ! Clean residual mean=-0.000009 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.290411 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 0.290412 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=0.087923Jy sigma=0.000649 ! Fit after self-cal, rms=0.087914Jy sigma=0.000649 wmodel J1219+0549_X_2017_03_27_pus_map.mod ! Writing 151 model components to file: J1219+0549_X_2017_03_27_pus_map.mod wobs J1219+0549_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1219+0549_X_2017_03_27_pus_uvs.fits wwins J1219+0549_X_2017_03_27_pus_map.win ! wwins: Wrote 8 windows to J1219+0549_X_2017_03_27_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 = 0.000359348 Jy ! Component: 100 - total flux cleaned = 0.000462574 Jy ! Component: 150 - total flux cleaned = 0.000478883 Jy ! Component: 200 - total flux cleaned = 0.000478775 Jy ! Component: 250 - total flux cleaned = 0.000463935 Jy ! Component: 300 - total flux cleaned = 0.000478335 Jy ! Component: 350 - total flux cleaned = 0.000506402 Jy ! Component: 400 - total flux cleaned = 0.000520121 Jy ! Component: 450 - total flux cleaned = 0.000533475 Jy ! Component: 500 - total flux cleaned = 0.000507236 Jy ! Component: 550 - total flux cleaned = 0.000559291 Jy ! Component: 600 - total flux cleaned = 0.000546727 Jy ! Component: 650 - total flux cleaned = 0.000571568 Jy ! Component: 700 - total flux cleaned = 0.000583579 Jy ! Component: 750 - total flux cleaned = 0.000559423 Jy ! Component: 800 - total flux cleaned = 0.000512602 Jy ! Component: 850 - total flux cleaned = 0.000489745 Jy ! Component: 900 - total flux cleaned = 0.000444252 Jy ! Component: 950 - total flux cleaned = 0.000377644 Jy ! Component: 1000 - total flux cleaned = 0.000312285 Jy ! Component: 1050 - total flux cleaned = 0.0002906 Jy ! Component: 1100 - total flux cleaned = 0.000226794 Jy ! Component: 1150 - total flux cleaned = 0.000163973 Jy ! Component: 1200 - total flux cleaned = 7.14432e-05 Jy ! Component: 1250 - total flux cleaned = 6.12517e-05 Jy ! Component: 1300 - total flux cleaned = -2.89139e-05 Jy ! Component: 1350 - total flux cleaned = -7.82665e-05 Jy ! Component: 1400 - total flux cleaned = -0.00011722 Jy ! Component: 1450 - total flux cleaned = -0.000165417 Jy ! Component: 1500 - total flux cleaned = -0.000250996 Jy ! Component: 1550 - total flux cleaned = -0.000288584 Jy ! Component: 1600 - total flux cleaned = -0.000353716 Jy ! Component: 1650 - total flux cleaned = -0.000427157 Jy ! Component: 1700 - total flux cleaned = -0.000490659 Jy ! Component: 1750 - total flux cleaned = -0.000553473 Jy ! Component: 1800 - total flux cleaned = -0.000589096 Jy ! Component: 1850 - total flux cleaned = -0.00062435 Jy ! Component: 1900 - total flux cleaned = -0.00068538 Jy ! Component: 1950 - total flux cleaned = -0.000754144 Jy ! Component: 2000 - total flux cleaned = -0.000796729 Jy ! Total flux subtracted in 2048 components = -0.000838997 Jy ! Clean residual min=-0.000442 max=0.000547 Jy/beam ! Clean residual mean=-0.000004 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.289573 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 314 components and 0.289572 Jy ![Exited script file: muppet] wmap "J1219+0549_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9236 x 2.009 at 2.669 degrees (North through East) ! Clean map min=-0.0007803 max=0.11151 Jy/beam ! Writing clean map to FITS file: J1219+0549_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017252 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464128 0.464128 0.928255 1.85651 3.71302 7.42604 14.8521 29.7042 59.4083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9236 x 2.009 at 2.669 degrees (North through East) ! Clean map min=-0.0007803 max=0.11151 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 J1219+0549_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:15 2019