! Started logfile: J1616-3509_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:56 2019 obs J1616-3509_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1616-3509_X_2017_06_15_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.73908 visibilities/baseline/integration-bin. ! Found source: J1616-3509 ! ! 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 989 lines of history. ! ! Reading 46296 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 J1616-3509_X_2017_06_15_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951076Jy sigma=0.006206 ! Fit after self-cal, rms=0.906576Jy sigma=0.005999 ! 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 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6066 mas, bmaj=1.611 mas, bpa=-1.768 degrees ! Estimated noise=1517.97 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 = 0.0749014 Jy ! Component: 100 - total flux cleaned = 0.0950074 Jy ! Total flux subtracted in 100 components = 0.0950074 Jy ! Clean residual min=-0.006181 max=0.013990 Jy/beam ! Clean residual mean=-0.000078 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.0950074 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0950074 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=0.133296Jy sigma=0.000677 ! Fit after self-cal, rms=0.133109Jy sigma=0.000677 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (0.2, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128701 Jy ! Component: 100 - total flux cleaned = 0.0201083 Jy ! Total flux subtracted in 100 components = 0.0201083 Jy ! Clean residual min=-0.004561 max=0.007887 Jy/beam ! Clean residual mean=-0.000037 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.115116 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.115116 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=0.131552Jy sigma=0.000654 ! Fit after self-cal, rms=0.131504Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7721 mas, bmaj=2.003 mas, bpa=-2.306 degrees ! Estimated noise=526.683 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 (0.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114684 Jy ! Component: 100 - total flux cleaned = 0.017568 Jy ! Component: 150 - total flux cleaned = 0.0212849 Jy ! Component: 200 - total flux cleaned = 0.0235937 Jy ! Total flux subtracted in 200 components = 0.0235937 Jy ! Clean residual min=-0.004444 max=0.004838 Jy/beam ! Clean residual mean=0.000052 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.138709 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.13871 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=0.130871Jy sigma=0.000642 ! Fit after self-cal, rms=0.130899Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 1.12 FD 0.97 HN 1.28 KP 0.98 ! LA 0.91 MK 1.04 NL 1.00* OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.17 KP 0.93 ! LA 0.97 MK 1.02 NL 1.00* OV 0.95 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.20 KP 0.92 ! LA 0.98 MK 1.01 NL 1.00* OV 0.97 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.21 KP 0.96 ! LA 1.00 MK 1.02 NL 1.00* OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.13 KP 0.95 ! LA 0.98 MK 1.02 NL 1.00* OV 0.97 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.92 HN 1.20 KP 0.95 ! LA 0.97 MK 1.01 NL 1.00* OV 0.96 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 1.17 KP 0.93 ! LA 0.99 MK 1.10 NL 1.00* OV 0.96 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 2.26 FD 0.98 HN 1.23 KP 0.93 ! LA 0.96 MK 1.07 NL 1.00* OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 1.15 KP 0.97 ! LA 0.98 MK 1.01 NL 1.00* OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 HN 1.16 KP 0.97 ! LA 0.97 MK 0.97 NL 1.00* OV 0.97 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.02 KP 0.95 ! LA 0.99 MK 0.97 NL 1.00* OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.97 KP 0.97 ! LA 0.98 MK 1.01 NL 1.00* OV 0.96 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.130899Jy sigma=0.000641 ! Fit after self-cal, rms=0.150837Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7812 mas, bmaj=2.02 mas, bpa=-2.238 degrees ! Estimated noise=527.962 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 = -0.00165274 Jy ! Component: 100 - total flux cleaned = -0.0019105 Jy ! Component: 150 - total flux cleaned = -0.00205709 Jy ! Component: 200 - total flux cleaned = -0.00215708 Jy ! Total flux subtracted in 200 components = -0.00215708 Jy ! Clean residual min=-0.004031 max=0.003508 Jy/beam ! Clean residual mean=0.000046 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.136552 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.136552 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=0.150798Jy sigma=0.000638 ! Fit after self-cal, rms=0.151165Jy sigma=0.000638 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.151165Jy sigma=0.000638 ! Fit after self-cal, rms=0.166295Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7831 mas, bmaj=2.021 mas, bpa=-2.306 degrees ! Estimated noise=529.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324111 Jy ! Component: 100 - total flux cleaned = -0.000422761 Jy ! Component: 150 - total flux cleaned = -0.000479985 Jy ! Component: 200 - total flux cleaned = -0.00053067 Jy ! Total flux subtracted in 200 components = -0.00053067 Jy ! Clean residual min=-0.003410 max=0.003268 Jy/beam ! Clean residual mean=0.000082 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.136022 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.136022 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=0.166284Jy sigma=0.000635 ! Fit after self-cal, rms=0.166473Jy sigma=0.000635 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = -0.000139442 Jy ! Component: 100 - total flux cleaned = -0.000213058 Jy ! Component: 150 - total flux cleaned = -0.000257254 Jy ! Component: 200 - total flux cleaned = -0.000258278 Jy ! Total flux subtracted in 200 components = -0.000258278 Jy ! Clean residual min=-0.003443 max=0.003254 Jy/beam ! Clean residual mean=0.000081 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.135763 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.135763 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=0.166466Jy sigma=0.000635 ! Fit after self-cal, rms=0.166472Jy sigma=0.000635 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.166472Jy sigma=0.000635 ! Fit after self-cal, rms=0.183934Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7833 mas, bmaj=2.018 mas, bpa=-2.424 degrees ! Estimated noise=530.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151279 Jy ! Component: 100 - total flux cleaned = 0.000125818 Jy ! Component: 150 - total flux cleaned = 0.000104373 Jy ! Component: 200 - total flux cleaned = 0.000104233 Jy ! Total flux subtracted in 200 components = 0.000104233 Jy ! Clean residual min=-0.003233 max=0.003052 Jy/beam ! Clean residual mean=0.000105 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.135868 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.135868 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=0.183926Jy sigma=0.000634 ! Fit after self-cal, rms=0.184050Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = -3.9694e-05 Jy ! Component: 100 - total flux cleaned = -8.00937e-05 Jy ! Component: 150 - total flux cleaned = -7.98485e-05 Jy ! Component: 200 - total flux cleaned = -9.64319e-05 Jy ! Total flux subtracted in 200 components = -9.64319e-05 Jy ! Clean residual min=-0.003256 max=0.003045 Jy/beam ! Clean residual mean=0.000104 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.135771 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.135771 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=0.184046Jy sigma=0.000634 ! Fit after self-cal, rms=0.184050Jy sigma=0.000634 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.184050Jy sigma=0.000634 ! Fit after self-cal, rms=0.184992Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.748 mas, bmaj=7.607 mas, bpa=4.516 degrees ! Estimated noise=672.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198112 Jy ! Component: 100 - total flux cleaned = -0.00019889 Jy ! Component: 150 - total flux cleaned = -0.000199929 Jy ! Component: 200 - total flux cleaned = -0.000200844 Jy ! Total flux subtracted in 200 components = -0.000200844 Jy ! Clean residual min=-0.004639 max=0.005002 Jy/beam ! Clean residual mean=0.000217 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.13557 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 87 components and 0.13557 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=0.184998Jy sigma=0.000634 ! Fit after self-cal, rms=0.185013Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = -0.000266943 Jy ! Component: 100 - total flux cleaned = -0.000207418 Jy ! Component: 150 - total flux cleaned = -0.000192559 Jy ! Component: 200 - total flux cleaned = -0.000178584 Jy ! Total flux subtracted in 200 components = -0.000178584 Jy ! Clean residual min=-0.004628 max=0.005019 Jy/beam ! Clean residual mean=0.000217 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.135392 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.135392 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=0.185015Jy sigma=0.000634 ! Fit after self-cal, rms=0.185016Jy sigma=0.000634 ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7832 mas, bmaj=2.016 mas, bpa=-2.556 degrees ! Estimated noise=530.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 2.016 at -2.556 degrees (North through East) ! Clean map min=-0.0030674 max=0.094659 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 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.611 mas, bmaj=1.605 mas, bpa=-1.874 degrees ! Estimated noise=1570.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764458 Jy ! Component: 100 - total flux cleaned = 0.0996477 Jy ! Component: 150 - total flux cleaned = 0.11179 Jy ! Component: 200 - total flux cleaned = 0.119356 Jy ! Total flux subtracted in 200 components = 0.119356 Jy ! Clean residual min=-0.004144 max=0.004757 Jy/beam ! Clean residual mean=0.000013 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.119357 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.119357 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7832 mas, bmaj=2.016 mas, bpa=-2.556 degrees ! Estimated noise=530.82 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 = 0.0085918 Jy ! Component: 100 - total flux cleaned = 0.0126621 Jy ! Component: 150 - total flux cleaned = 0.0148578 Jy ! Component: 200 - total flux cleaned = 0.0156979 Jy ! Total flux subtracted in 200 components = 0.0156979 Jy ! Clean residual min=-0.003266 max=0.003044 Jy/beam ! Clean residual mean=0.000101 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.135054 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.135054 Jy ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.748 mas, bmaj=7.607 mas, bpa=4.516 degrees ! Estimated noise=672.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825317 Jy ! Component: 100 - total flux cleaned = 0.000826049 Jy ! Component: 150 - total flux cleaned = 0.00080038 Jy ! Component: 200 - total flux cleaned = 0.000701634 Jy ! Total flux subtracted in 200 components = 0.000701634 Jy ! Clean residual min=-0.004710 max=0.005046 Jy/beam ! Clean residual mean=0.000217 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.135756 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 = -8.73455e-05 Jy ! Component: 100 - total flux cleaned = -0.000146544 Jy ! Component: 150 - total flux cleaned = -0.000217853 Jy ! Component: 200 - total flux cleaned = -0.000266912 Jy ! Total flux subtracted in 200 components = -0.000266912 Jy ! Clean residual min=-0.004678 max=0.005001 Jy/beam ! Clean residual mean=0.000217 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.135489 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.135489 Jy ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7832 mas, bmaj=2.016 mas, bpa=-2.556 degrees ! Estimated noise=530.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.83457e-05 Jy ! Component: 100 - total flux cleaned = 4.01476e-05 Jy ! Component: 150 - total flux cleaned = 4.06644e-05 Jy ! Component: 200 - total flux cleaned = 1.35654e-05 Jy ! Total flux subtracted in 200 components = 1.35654e-05 Jy ! Clean residual min=-0.003216 max=0.003108 Jy/beam ! Clean residual mean=0.000105 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.135503 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.135503 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=0.185021Jy sigma=0.000634 ! Fit after self-cal, rms=0.185003Jy sigma=0.000634 wmodel J1616-3509_X_2017_06_15_pus_map.mod ! Writing 72 model components to file: J1616-3509_X_2017_06_15_pus_map.mod wobs J1616-3509_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1616-3509_X_2017_06_15_pus_uvs.fits wwins J1616-3509_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1616-3509_X_2017_06_15_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 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154516 Jy ! Component: 100 - total flux cleaned = 0.000663216 Jy ! Component: 150 - total flux cleaned = 0.00122614 Jy ! Component: 200 - total flux cleaned = 0.00157705 Jy ! Component: 250 - total flux cleaned = 0.00182812 Jy ! Component: 300 - total flux cleaned = 0.00206818 Jy ! Component: 350 - total flux cleaned = 0.00226182 Jy ! Component: 400 - total flux cleaned = 0.00252309 Jy ! Component: 450 - total flux cleaned = 0.00277476 Jy ! Component: 500 - total flux cleaned = 0.00308789 Jy ! Component: 550 - total flux cleaned = 0.00339082 Jy ! Component: 600 - total flux cleaned = 0.00368417 Jy ! Component: 650 - total flux cleaned = 0.00393611 Jy ! Component: 700 - total flux cleaned = 0.00415049 Jy ! Component: 750 - total flux cleaned = 0.00432943 Jy ! Component: 800 - total flux cleaned = 0.00456179 Jy ! Component: 850 - total flux cleaned = 0.00481641 Jy ! Component: 900 - total flux cleaned = 0.00501038 Jy ! Component: 950 - total flux cleaned = 0.00525371 Jy ! Component: 1000 - total flux cleaned = 0.00551761 Jy ! Component: 1050 - total flux cleaned = 0.00577597 Jy ! Component: 1100 - total flux cleaned = 0.00605374 Jy ! Component: 1150 - total flux cleaned = 0.00627618 Jy ! Component: 1200 - total flux cleaned = 0.00651769 Jy ! Component: 1250 - total flux cleaned = 0.00665982 Jy ! Component: 1300 - total flux cleaned = 0.00684606 Jy ! Component: 1350 - total flux cleaned = 0.00696024 Jy ! Component: 1400 - total flux cleaned = 0.00716245 Jy ! Component: 1450 - total flux cleaned = 0.0073379 Jy ! Component: 1500 - total flux cleaned = 0.00746704 Jy ! Component: 1550 - total flux cleaned = 0.00759415 Jy ! Component: 1600 - total flux cleaned = 0.00769883 Jy ! Component: 1650 - total flux cleaned = 0.00794464 Jy ! Component: 1700 - total flux cleaned = 0.00808538 Jy ! Component: 1750 - total flux cleaned = 0.00830294 Jy ! Component: 1800 - total flux cleaned = 0.00845845 Jy ! Component: 1850 - total flux cleaned = 0.00864976 Jy ! Component: 1900 - total flux cleaned = 0.00880031 Jy ! Component: 1950 - total flux cleaned = 0.00889334 Jy ! Component: 2000 - total flux cleaned = 0.00905804 Jy ! Total flux subtracted in 2048 components = 0.00920198 Jy ! Clean residual min=-0.000934 max=0.000952 Jy/beam ! Clean residual mean=0.000040 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.144705 Jy keep ! Adding 191 model components to the UV plane model. ! The established model now contains 263 components and 0.144705 Jy ![Exited script file: muppet] wmap "J1616-3509_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 2.016 at -2.556 degrees (North through East) ! Clean map min=-0.0020445 max=0.094149 Jy/beam ! Writing clean map to FITS file: J1616-3509_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0941491 invert ! Inverting map ! Your choice of large map pixels excluded 0.161% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000389778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.242 1.242 2.48401 4.96801 9.93603 19.8721 39.7441 79.4882 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 2.016 at -2.556 degrees (North through East) ! Clean map min=-0.0020445 max=0.094149 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 J1616-3509_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:58 2019