! Started logfile: J1033-2536_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:03 2016 obs J1033-2536_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1033-2536_X_2014_05_31_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974706 visibilities/baseline/integration-bin. ! Found source: J1033-2536 ! ! 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 344 lines of history. ! ! Reading 64740 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 J1033-2536_X_2014_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003671Jy sigma=0.010376 ! Fit after self-cal, rms=0.965577Jy sigma=0.010005 ! 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 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6424 mas, bmaj=1.672 mas, bpa=-3.901 degrees ! Estimated noise=675.258 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 = 0.0288848 Jy ! Component: 100 - total flux cleaned = 0.0351836 Jy ! Total flux subtracted in 100 components = 0.0351836 Jy ! Clean residual min=-0.002321 max=0.002223 Jy/beam ! Clean residual mean=-0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0351836 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0351836 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=0.079871Jy sigma=0.000757 ! Fit after self-cal, rms=0.078290Jy sigma=0.000740 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456998 Jy ! Component: 100 - total flux cleaned = 0.0055374 Jy ! Total flux subtracted in 100 components = 0.0055374 Jy ! Clean residual min=-0.002121 max=0.002227 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.040721 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.040721 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=0.078056Jy sigma=0.000738 ! Fit after self-cal, rms=0.078038Jy sigma=0.000738 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8242 mas, bmaj=2.039 mas, bpa=-3.487 degrees ! Estimated noise=280.741 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 = -0.000135309 Jy ! Component: 100 - total flux cleaned = -0.000146836 Jy ! Component: 150 - total flux cleaned = -0.000147311 Jy ! Component: 200 - total flux cleaned = -0.000146682 Jy ! Total flux subtracted in 200 components = -0.000146682 Jy ! Clean residual min=-0.001445 max=0.001362 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0405743 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0405743 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=0.078036Jy sigma=0.000738 ! Fit after self-cal, rms=0.078029Jy sigma=0.000738 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 1.08 HN 0.94 KP 1.00 ! LA 1.04 MK 1.06 NL 1.05 OV 1.13 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 0.92 KP 1.00 ! LA 1.11 MK 1.07 NL 1.00 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 0.97 KP 0.95 ! LA 1.06 MK 0.95 NL 1.05 OV 1.20 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.88 KP 0.87 ! LA 1.06 MK 1.06 NL 1.02 OV 1.10 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 0.87 KP 0.85 ! LA 1.06 MK 1.06 NL 1.03 OV 1.05 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 0.93 KP 0.84 ! LA 1.07 MK 0.99 NL 1.00 OV 1.13 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.90 KP 0.84 ! LA 1.03 MK 1.09 NL 1.03 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 0.84 KP 0.89 ! LA 1.06 MK 0.94 NL 1.05 OV 1.05 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 0.90 KP 0.88 ! LA 1.04 MK 0.98 NL 0.96 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.85 KP 0.91 ! LA 1.00 MK 0.96 NL 0.95 OV 1.06 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 0.91 KP 0.93 ! LA 0.95 MK 0.95 NL 1.03 OV 0.99 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 0.78 KP 0.91 ! LA 1.05 MK 0.94 NL 0.94 OV 1.04 ! PT 0.96 SC 0.95 ! ! ! Fit before self-cal, rms=0.078029Jy sigma=0.000738 ! Fit after self-cal, rms=0.075001Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8226 mas, bmaj=2.039 mas, bpa=-3.736 degrees ! Estimated noise=280.484 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 = -3.21063e-05 Jy ! Component: 100 - total flux cleaned = -2.12448e-05 Jy ! Component: 150 - total flux cleaned = -2.03291e-06 Jy ! Component: 200 - total flux cleaned = 6.93947e-06 Jy ! Total flux subtracted in 200 components = 6.93947e-06 Jy ! Clean residual min=-0.000914 max=0.001123 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0405812 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0405812 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=0.074999Jy sigma=0.000737 ! Fit after self-cal, rms=0.074906Jy sigma=0.000736 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.074906Jy sigma=0.000736 ! Fit after self-cal, rms=0.074110Jy sigma=0.000736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8226 mas, bmaj=2.03 mas, bpa=-3.807 degrees ! Estimated noise=279.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.3516e-05 Jy ! Component: 100 - total flux cleaned = 8.55586e-05 Jy ! Component: 150 - total flux cleaned = 9.07826e-05 Jy ! Component: 200 - total flux cleaned = 9.09831e-05 Jy ! Total flux subtracted in 200 components = 9.09831e-05 Jy ! Clean residual min=-0.000850 max=0.000876 Jy/beam ! Clean residual mean=-0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0406722 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0406722 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=0.074110Jy sigma=0.000736 ! Fit after self-cal, rms=0.074101Jy sigma=0.000735 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 1.88751e-06 Jy ! Component: 100 - total flux cleaned = 1.33018e-05 Jy ! Component: 150 - total flux cleaned = 1.31153e-05 Jy ! Component: 200 - total flux cleaned = 1.80279e-05 Jy ! Total flux subtracted in 200 components = 1.80279e-05 Jy ! Clean residual min=-0.000890 max=0.000904 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0406902 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.0406902 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=0.074100Jy sigma=0.000735 ! Fit after self-cal, rms=0.074097Jy sigma=0.000735 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.074097Jy sigma=0.000735 ! Fit after self-cal, rms=0.074138Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8223 mas, bmaj=2.025 mas, bpa=-3.815 degrees ! Estimated noise=279.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.91833e-05 Jy ! Component: 100 - total flux cleaned = 3.36876e-05 Jy ! Component: 150 - total flux cleaned = 3.39168e-05 Jy ! Component: 200 - total flux cleaned = 3.41151e-05 Jy ! Total flux subtracted in 200 components = 3.41151e-05 Jy ! Clean residual min=-0.000857 max=0.000913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0407244 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.0407244 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=0.074138Jy sigma=0.000735 ! Fit after self-cal, rms=0.074146Jy sigma=0.000735 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = -4.82464e-07 Jy ! Component: 100 - total flux cleaned = 3.9875e-06 Jy ! Component: 150 - total flux cleaned = 3.64524e-06 Jy ! Component: 200 - total flux cleaned = 3.33108e-06 Jy ! Total flux subtracted in 200 components = 3.33108e-06 Jy ! Clean residual min=-0.000846 max=0.000913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0407277 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0407277 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=0.074146Jy sigma=0.000735 ! Fit after self-cal, rms=0.074142Jy sigma=0.000735 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (8, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852564 Jy ! Component: 100 - total flux cleaned = 0.00121231 Jy ! Component: 150 - total flux cleaned = 0.00128295 Jy ! Component: 200 - total flux cleaned = 0.00131962 Jy ! Total flux subtracted in 200 components = 0.00131962 Jy ! Clean residual min=-0.000795 max=0.000784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0420473 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0420473 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=0.074133Jy sigma=0.000735 ! Fit after self-cal, rms=0.074128Jy sigma=0.000735 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.074128Jy sigma=0.000735 ! Fit after self-cal, rms=0.074207Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.237 mas, bmaj=5.149 mas, bpa=1.223 degrees ! Estimated noise=359.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703523 Jy ! Component: 100 - total flux cleaned = 0.000989382 Jy ! Component: 150 - total flux cleaned = 0.00109575 Jy ! Component: 200 - total flux cleaned = 0.00112971 Jy ! Total flux subtracted in 200 components = 0.00112971 Jy ! Clean residual min=-0.000762 max=0.000811 Jy/beam ! Clean residual mean=-0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.043177 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.043177 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=0.074204Jy sigma=0.000735 ! Fit after self-cal, rms=0.074203Jy sigma=0.000735 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000466589 Jy ! Component: 100 - total flux cleaned = 0.000648275 Jy ! Component: 150 - total flux cleaned = 0.000668841 Jy ! Component: 200 - total flux cleaned = 0.000687498 Jy ! Total flux subtracted in 200 components = 0.000687498 Jy ! Clean residual min=-0.000794 max=0.000824 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0438645 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0438645 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=0.074202Jy sigma=0.000735 ! Fit after self-cal, rms=0.074199Jy sigma=0.000735 ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8224 mas, bmaj=2.027 mas, bpa=-3.808 degrees ! Estimated noise=279.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8224 x 2.027 at -3.808 degrees (North through East) ! Clean map min=-0.00076053 max=0.040372 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 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6383 mas, bmaj=1.675 mas, bpa=-4.527 degrees ! Estimated noise=659.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315044 Jy ! Component: 100 - total flux cleaned = 0.0384328 Jy ! Component: 150 - total flux cleaned = 0.0409033 Jy ! Component: 200 - total flux cleaned = 0.0411571 Jy ! Total flux subtracted in 200 components = 0.0411571 Jy ! Clean residual min=-0.001850 max=0.001860 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0411571 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0411571 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8224 mas, bmaj=2.027 mas, bpa=-3.808 degrees ! Estimated noise=279.659 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 = 0.00122755 Jy ! Component: 100 - total flux cleaned = 0.00193332 Jy ! Component: 150 - total flux cleaned = 0.00217661 Jy ! Component: 200 - total flux cleaned = 0.00228202 Jy ! Total flux subtracted in 200 components = 0.00228202 Jy ! Clean residual min=-0.000879 max=0.000812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0434391 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.0434391 Jy ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.237 mas, bmaj=5.149 mas, bpa=1.223 degrees ! Estimated noise=359.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452632 Jy ! Component: 100 - total flux cleaned = 0.000605111 Jy ! Component: 150 - total flux cleaned = 0.000654177 Jy ! Component: 200 - total flux cleaned = 0.000697494 Jy ! Total flux subtracted in 200 components = 0.000697494 Jy ! Clean residual min=-0.000815 max=0.000843 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0441366 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 = 2.21318e-05 Jy ! Component: 100 - total flux cleaned = 3.74976e-05 Jy ! Component: 150 - total flux cleaned = 5.18155e-05 Jy ! Component: 200 - total flux cleaned = 6.52304e-05 Jy ! Total flux subtracted in 200 components = 6.52304e-05 Jy ! Clean residual min=-0.000812 max=0.000825 Jy/beam ! Clean residual mean=-0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0442018 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0442018 Jy ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8224 mas, bmaj=2.027 mas, bpa=-3.808 degrees ! Estimated noise=279.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000287958 Jy ! Component: 100 - total flux cleaned = -0.000288767 Jy ! Component: 150 - total flux cleaned = -0.000268364 Jy ! Component: 200 - total flux cleaned = -0.000240508 Jy ! Total flux subtracted in 200 components = -0.000240508 Jy ! Clean residual min=-0.000842 max=0.000803 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0439613 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0439613 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=0.074199Jy sigma=0.000735 ! Fit after self-cal, rms=0.074198Jy sigma=0.000735 wmodel J1033-2536_X_2014_05_31_pus_map.mod ! Writing 41 model components to file: J1033-2536_X_2014_05_31_pus_map.mod wobs J1033-2536_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1033-2536_X_2014_05_31_pus_uvs.fits wwins J1033-2536_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1033-2536_X_2014_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 ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125448 Jy ! Component: 100 - total flux cleaned = -0.000139407 Jy ! Component: 150 - total flux cleaned = -0.000216005 Jy ! Component: 200 - total flux cleaned = -0.000301213 Jy ! Component: 250 - total flux cleaned = -0.000417877 Jy ! Component: 300 - total flux cleaned = -0.000519493 Jy ! Component: 350 - total flux cleaned = -0.000661766 Jy ! Component: 400 - total flux cleaned = -0.000778563 Jy ! Component: 450 - total flux cleaned = -0.000882016 Jy ! Component: 500 - total flux cleaned = -0.000993354 Jy ! Component: 550 - total flux cleaned = -0.00106266 Jy ! Component: 600 - total flux cleaned = -0.00115932 Jy ! Component: 650 - total flux cleaned = -0.00119712 Jy ! Component: 700 - total flux cleaned = -0.00126203 Jy ! Component: 750 - total flux cleaned = -0.00128929 Jy ! Component: 800 - total flux cleaned = -0.0013162 Jy ! Component: 850 - total flux cleaned = -0.00133383 Jy ! Component: 900 - total flux cleaned = -0.00132531 Jy ! Component: 950 - total flux cleaned = -0.00133392 Jy ! Component: 1000 - total flux cleaned = -0.00132553 Jy ! Component: 1050 - total flux cleaned = -0.00131726 Jy ! Component: 1100 - total flux cleaned = -0.00130913 Jy ! Component: 1150 - total flux cleaned = -0.00130104 Jy ! Component: 1200 - total flux cleaned = -0.00130081 Jy ! Component: 1250 - total flux cleaned = -0.00124591 Jy ! Component: 1300 - total flux cleaned = -0.00122278 Jy ! Component: 1350 - total flux cleaned = -0.00119232 Jy ! Component: 1400 - total flux cleaned = -0.00116222 Jy ! Component: 1450 - total flux cleaned = -0.00116968 Jy ! Component: 1500 - total flux cleaned = -0.00114015 Jy ! Component: 1550 - total flux cleaned = -0.0011329 Jy ! Component: 1600 - total flux cleaned = -0.00112573 Jy ! Component: 1650 - total flux cleaned = -0.00111149 Jy ! Component: 1700 - total flux cleaned = -0.00110443 Jy ! Component: 1750 - total flux cleaned = -0.00111142 Jy ! Component: 1800 - total flux cleaned = -0.00112514 Jy ! Component: 1850 - total flux cleaned = -0.00111137 Jy ! Component: 1900 - total flux cleaned = -0.00112482 Jy ! Component: 1950 - total flux cleaned = -0.0011248 Jy ! Component: 2000 - total flux cleaned = -0.00111148 Jy ! Total flux subtracted in 2048 components = -0.00113129 Jy ! Clean residual min=-0.000429 max=0.000437 Jy/beam ! Clean residual mean=-0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.04283 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 178 components and 0.04283 Jy ![Exited script file: muppet] wmap "J1033-2536_X_2014_05_31_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8224 x 2.027 at -3.808 degrees (North through East) ! Clean map min=-0.00057743 max=0.040183 Jy/beam ! Writing clean map to FITS file: J1033-2536_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0401833 invert ! Inverting map ! Your choice of large map pixels excluded 0.039% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012097 device "J1033-2536_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1033-2536_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903134 0.903134 1.80627 3.61254 7.22507 14.4501 28.9003 57.8006 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8224 x 2.027 at -3.808 degrees (North through East) ! Clean map min=-0.00057743 max=0.040183 Jy/beam quit ! Quitting program ! Log file J1033-2536_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:06 2016