! Started logfile: J0206-2212_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:08:04 2017 obs J0206-2212_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0206-2212_X_2015_01_23_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961212 visibilities/baseline/integration-bin. ! Found source: J0206-2212 ! ! 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 350 lines of history. ! ! Reading 28548 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 J0206-2212_X_2015_01_23_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926447Jy sigma=0.009893 ! Fit after self-cal, rms=0.903146Jy sigma=0.009715 ! 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 ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6554 mas, bmaj=1.706 mas, bpa=-2.884 degrees ! Estimated noise=616.07 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 = 0.0721296 Jy ! Component: 100 - total flux cleaned = 0.0926182 Jy ! Total flux subtracted in 100 components = 0.0926182 Jy ! Clean residual min=-0.006021 max=0.009197 Jy/beam ! Clean residual mean=-0.000059 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.0926182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0926182 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=0.085523Jy sigma=0.000839 ! Fit after self-cal, rms=0.085464Jy sigma=0.000839 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112112 Jy ! Component: 100 - total flux cleaned = 0.0178026 Jy ! Total flux subtracted in 100 components = 0.0178026 Jy ! Clean residual min=-0.005621 max=0.007099 Jy/beam ! Clean residual mean=-0.000031 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.110421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.110421 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=0.083258Jy sigma=0.000813 ! Fit after self-cal, rms=0.083251Jy sigma=0.000813 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8215 mas, bmaj=2.053 mas, bpa=-3.031 degrees ! Estimated noise=406.19 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 = 0.00670191 Jy ! Component: 100 - total flux cleaned = 0.00995911 Jy ! Component: 150 - total flux cleaned = 0.0116361 Jy ! Component: 200 - total flux cleaned = 0.0121929 Jy ! Total flux subtracted in 200 components = 0.0121929 Jy ! Clean residual min=-0.006235 max=0.009298 Jy/beam ! Clean residual mean=-0.000004 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.122614 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.122614 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=0.082712Jy sigma=0.000807 ! Fit after self-cal, rms=0.082719Jy sigma=0.000807 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00766945 Jy ! Component: 100 - total flux cleaned = 0.0106501 Jy ! Component: 150 - total flux cleaned = 0.0120768 Jy ! Component: 200 - total flux cleaned = 0.0123824 Jy ! Total flux subtracted in 200 components = 0.0123824 Jy ! Clean residual min=-0.005641 max=0.004609 Jy/beam ! Clean residual mean=-0.000001 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.134996 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.134996 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=0.082043Jy sigma=0.000800 ! Fit after self-cal, rms=0.081957Jy sigma=0.000799 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 0.93 FD 1.09 HN 1.20 KP 0.91 ! LA 1.06 MK 0.98 NL 0.94 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.20 KP 0.83 ! LA 1.11 MK 0.99 NL 0.99 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.10 KP 0.81 ! LA 1.11 MK 1.08 NL 0.98 OV 0.99 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.26 KP 0.78 ! LA 1.13 MK 1.02 NL 0.98 OV 0.98 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.07 KP 0.73 ! LA 1.12 MK 1.10 NL 1.02 OV 0.95 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.13 KP 0.74 ! LA 1.16 MK 1.07 NL 0.98 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.18 HN 1.21 KP 0.73 ! LA 1.14 MK 1.09 NL 1.07 OV 1.04 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.10 KP 0.72 ! LA 1.17 MK 0.98 NL 1.02 OV 1.03 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.32 KP 0.75 ! LA 1.17 MK 1.11 NL 1.00 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.14 KP 0.77 ! LA 1.14 MK 1.08 NL 1.00 OV 1.02 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.30 KP 0.80 ! LA 1.15 MK 1.05 NL 1.04 OV 1.00 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.11 KP 0.78 ! LA 1.15 MK 1.02 NL 1.01 OV 1.04 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.081957Jy sigma=0.000799 ! Fit after self-cal, rms=0.084550Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8365 mas, bmaj=2.074 mas, bpa=-2.76 degrees ! Estimated noise=411.986 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 = 9.44664e-05 Jy ! Component: 100 - total flux cleaned = 0.000179104 Jy ! Component: 150 - total flux cleaned = 0.000354144 Jy ! Component: 200 - total flux cleaned = 0.00044443 Jy ! Total flux subtracted in 200 components = 0.00044443 Jy ! Clean residual min=-0.001734 max=0.001991 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.135441 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.135441 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=0.084502Jy sigma=0.000780 ! Fit after self-cal, rms=0.084597Jy sigma=0.000779 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.084597Jy sigma=0.000779 ! Fit after self-cal, rms=0.085049Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8381 mas, bmaj=2.072 mas, bpa=-2.793 degrees ! Estimated noise=413.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283907 Jy ! Component: 100 - total flux cleaned = 0.000368509 Jy ! Component: 150 - total flux cleaned = 0.000519371 Jy ! Component: 200 - total flux cleaned = 0.000654708 Jy ! Total flux subtracted in 200 components = 0.000654708 Jy ! Clean residual min=-0.001444 max=0.001735 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.136095 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.136095 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=0.085029Jy sigma=0.000778 ! Fit after self-cal, rms=0.085035Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 (3.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016583 Jy ! Component: 100 - total flux cleaned = 0.00240833 Jy ! Component: 150 - total flux cleaned = 0.00269215 Jy ! Component: 200 - total flux cleaned = 0.00282349 Jy ! Total flux subtracted in 200 components = 0.00282349 Jy ! Clean residual min=-0.001218 max=0.001212 Jy/beam ! Clean residual mean=0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.138919 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.138919 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=0.085002Jy sigma=0.000778 ! Fit after self-cal, rms=0.084994Jy sigma=0.000778 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.084994Jy sigma=0.000778 ! Fit after self-cal, rms=0.085305Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8384 mas, bmaj=2.069 mas, bpa=-2.855 degrees ! Estimated noise=413.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487535 Jy ! Component: 100 - total flux cleaned = 0.000702723 Jy ! Component: 150 - total flux cleaned = 0.00079781 Jy ! Component: 200 - total flux cleaned = 0.000850007 Jy ! Total flux subtracted in 200 components = 0.000850007 Jy ! Clean residual min=-0.001056 max=0.001169 Jy/beam ! Clean residual mean=0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.139769 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.139769 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=0.085293Jy sigma=0.000777 ! Fit after self-cal, rms=0.085296Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = 7.73271e-05 Jy ! Component: 100 - total flux cleaned = 9.45418e-05 Jy ! Component: 150 - total flux cleaned = 9.50723e-05 Jy ! Component: 200 - total flux cleaned = 0.000109688 Jy ! Total flux subtracted in 200 components = 0.000109688 Jy ! Clean residual min=-0.001020 max=0.001130 Jy/beam ! Clean residual mean=0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.139878 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.139878 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=0.085290Jy sigma=0.000777 ! Fit after self-cal, rms=0.085289Jy sigma=0.000777 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.085289Jy sigma=0.000777 ! Fit after self-cal, rms=0.085388Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.252 mas, bmaj=4.981 mas, bpa=0.5949 degrees ! Estimated noise=515.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.30888e-05 Jy ! Component: 100 - total flux cleaned = 5.88903e-05 Jy ! Component: 150 - total flux cleaned = 5.91121e-05 Jy ! Component: 200 - total flux cleaned = 2.91407e-05 Jy ! Total flux subtracted in 200 components = 2.91407e-05 Jy ! Clean residual min=-0.001130 max=0.001211 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.139908 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 140 components and 0.139908 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=0.085386Jy sigma=0.000777 ! Fit after self-cal, rms=0.085387Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = -1.1628e-05 Jy ! Component: 100 - total flux cleaned = -2.98114e-05 Jy ! Component: 150 - total flux cleaned = -4.76533e-05 Jy ! Component: 200 - total flux cleaned = -6.41137e-05 Jy ! Total flux subtracted in 200 components = -6.41137e-05 Jy ! Clean residual min=-0.001115 max=0.001211 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.139843 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 141 components and 0.139843 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=0.085385Jy sigma=0.000777 ! Fit after self-cal, rms=0.085384Jy sigma=0.000777 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8385 mas, bmaj=2.069 mas, bpa=-2.871 degrees ! Estimated noise=413.843 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8385 x 2.069 at -2.871 degrees (North through East) ! Clean map min=-0.0017668 max=0.095462 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 ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6646 mas, bmaj=1.709 mas, bpa=-2.776 degrees ! Estimated noise=635.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0739245 Jy ! Component: 100 - total flux cleaned = 0.0959665 Jy ! Component: 150 - total flux cleaned = 0.107279 Jy ! Component: 200 - total flux cleaned = 0.114889 Jy ! Total flux subtracted in 200 components = 0.114889 Jy ! Clean residual min=-0.002696 max=0.004162 Jy/beam ! Clean residual mean=-0.000021 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.114889 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.114889 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8385 mas, bmaj=2.069 mas, bpa=-2.871 degrees ! Estimated noise=413.843 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 = 0.00732944 Jy ! Component: 100 - total flux cleaned = 0.0119958 Jy ! Component: 150 - total flux cleaned = 0.015285 Jy ! Component: 200 - total flux cleaned = 0.0176975 Jy ! Total flux subtracted in 200 components = 0.0176975 Jy ! Clean residual min=-0.001466 max=0.001964 Jy/beam ! Clean residual mean=-0.000013 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.132587 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.132587 Jy ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208528 Jy ! Component: 100 - total flux cleaned = 0.00358644 Jy ! Component: 150 - total flux cleaned = 0.00450031 Jy ! Component: 200 - total flux cleaned = 0.00526158 Jy ! Total flux subtracted in 200 components = 0.00526158 Jy ! Clean residual min=-0.001169 max=0.001142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.137848 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 71 components and 0.137848 Jy ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.252 mas, bmaj=4.981 mas, bpa=0.5949 degrees ! Estimated noise=515.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010229 Jy ! Component: 100 - total flux cleaned = 0.0016438 Jy ! Component: 150 - total flux cleaned = 0.00183714 Jy ! Component: 200 - total flux cleaned = 0.0019036 Jy ! Total flux subtracted in 200 components = 0.0019036 Jy ! Clean residual min=-0.001104 max=0.001186 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.139752 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.613e-05 Jy ! Component: 100 - total flux cleaned = 8.96819e-05 Jy ! Component: 150 - total flux cleaned = 0.000143372 Jy ! Component: 200 - total flux cleaned = 0.00016838 Jy ! Total flux subtracted in 200 components = 0.00016838 Jy ! Clean residual min=-0.001087 max=0.001160 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.13992 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.13992 Jy ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8385 mas, bmaj=2.069 mas, bpa=-2.871 degrees ! Estimated noise=413.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279656 Jy ! Component: 100 - total flux cleaned = -0.000280454 Jy ! Component: 150 - total flux cleaned = -0.000257795 Jy ! Component: 200 - total flux cleaned = -0.000236303 Jy ! Total flux subtracted in 200 components = -0.000236303 Jy ! Clean residual min=-0.001030 max=0.000992 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.139684 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.139684 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=0.085387Jy sigma=0.000777 ! Fit after self-cal, rms=0.085379Jy sigma=0.000777 wmodel J0206-2212_X_2015_01_23_pus_map.mod ! Writing 114 model components to file: J0206-2212_X_2015_01_23_pus_map.mod wobs J0206-2212_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0206-2212_X_2015_01_23_pus_uvs.fits wwins J0206-2212_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0206-2212_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.76978e-05 Jy ! Component: 100 - total flux cleaned = -0.00011443 Jy ! Component: 150 - total flux cleaned = -9.69613e-05 Jy ! Component: 200 - total flux cleaned = -2.95651e-05 Jy ! Component: 250 - total flux cleaned = -4.62551e-05 Jy ! Component: 300 - total flux cleaned = -1.39252e-05 Jy ! Component: 350 - total flux cleaned = 1.73104e-05 Jy ! Component: 400 - total flux cleaned = 3.23382e-05 Jy ! Component: 450 - total flux cleaned = 4.72778e-05 Jy ! Component: 500 - total flux cleaned = 0.000105289 Jy ! Component: 550 - total flux cleaned = 0.000147871 Jy ! Component: 600 - total flux cleaned = 0.000231559 Jy ! Component: 650 - total flux cleaned = 0.000313566 Jy ! Component: 700 - total flux cleaned = 0.000394009 Jy ! Component: 750 - total flux cleaned = 0.000459668 Jy ! Component: 800 - total flux cleaned = 0.000563154 Jy ! Component: 850 - total flux cleaned = 0.000601376 Jy ! Component: 900 - total flux cleaned = 0.000651564 Jy ! Component: 950 - total flux cleaned = 0.000700849 Jy ! Component: 1000 - total flux cleaned = 0.000725367 Jy ! Component: 1050 - total flux cleaned = 0.00082088 Jy ! Component: 1100 - total flux cleaned = 0.000832492 Jy ! Component: 1150 - total flux cleaned = 0.000890588 Jy ! Component: 1200 - total flux cleaned = 0.00094762 Jy ! Component: 1250 - total flux cleaned = 0.000981197 Jy ! Component: 1300 - total flux cleaned = 0.000970286 Jy ! Component: 1350 - total flux cleaned = 0.000981451 Jy ! Component: 1400 - total flux cleaned = 0.00104629 Jy ! Component: 1450 - total flux cleaned = 0.00104618 Jy ! Component: 1500 - total flux cleaned = 0.00106717 Jy ! Component: 1550 - total flux cleaned = 0.00107762 Jy ! Component: 1600 - total flux cleaned = 0.00108795 Jy ! Component: 1650 - total flux cleaned = 0.00112843 Jy ! Component: 1700 - total flux cleaned = 0.00111836 Jy ! Component: 1750 - total flux cleaned = 0.00116756 Jy ! Component: 1800 - total flux cleaned = 0.00118695 Jy ! Component: 1850 - total flux cleaned = 0.00121575 Jy ! Component: 1900 - total flux cleaned = 0.00124426 Jy ! Component: 1950 - total flux cleaned = 0.00123485 Jy ! Component: 2000 - total flux cleaned = 0.00127197 Jy ! Total flux subtracted in 2048 components = 0.00128098 Jy ! Clean residual min=-0.000468 max=0.000477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.140965 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 250 components and 0.140965 Jy ![Exited script file: muppet] wmap "J0206-2212_X_2015_01_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8385 x 2.069 at -2.871 degrees (North through East) ! Clean map min=-0.0010758 max=0.096045 Jy/beam ! Writing clean map to FITS file: J0206-2212_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0960452 invert ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169178 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528432 0.528432 1.05686 2.11373 4.22746 8.45492 16.9098 33.8197 67.6393 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8385 x 2.069 at -2.871 degrees (North through East) ! Clean map min=-0.0010758 max=0.096045 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 J0206-2212_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:08:07 2017