! Started logfile: J2005-3723_X_2017_02_19_pus_uvs.log on Sat May 4 21:46:48 2019 obs J2005-3723_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2005-3723_X_2017_02_19_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.425 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2005-3723 ! ! 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 858 lines of history. ! ! Reading 3672 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 J2005-3723_X_2017_02_19_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.560759Jy sigma=0.003256 ! Fit after self-cal, rms=0.551141Jy sigma=0.003205 ! 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 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.5504 mas, bmaj=1.607 mas, bpa=4.804 degrees ! Estimated noise=3297.95 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 = 0.331758 Jy ! Component: 100 - total flux cleaned = 0.432787 Jy ! Total flux subtracted in 100 components = 0.432787 Jy ! Clean residual min=-0.030036 max=0.048117 Jy/beam ! Clean residual mean=-0.000037 rms=0.007859 Jy/beam ! Combined flux in latest and established models = 0.432787 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.432787 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=0.169226Jy sigma=0.000902 ! Fit after self-cal, rms=0.169168Jy sigma=0.000902 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559598 Jy ! Component: 100 - total flux cleaned = 0.0896025 Jy ! Total flux subtracted in 100 components = 0.0896025 Jy ! Clean residual min=-0.017673 max=0.022467 Jy/beam ! Clean residual mean=0.000074 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 0.522389 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.522389 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=0.141329Jy sigma=0.000714 ! Fit after self-cal, rms=0.141253Jy sigma=0.000713 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6797 mas, bmaj=1.826 mas, bpa=5.603 degrees ! Estimated noise=2094.64 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 = 0.030449 Jy ! Component: 100 - total flux cleaned = 0.0461554 Jy ! Component: 150 - total flux cleaned = 0.0546363 Jy ! Component: 200 - total flux cleaned = 0.0592906 Jy ! Total flux subtracted in 200 components = 0.0592906 Jy ! Clean residual min=-0.019364 max=0.015710 Jy/beam ! Clean residual mean=0.000158 rms=0.004048 Jy/beam ! Combined flux in latest and established models = 0.58168 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.58168 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=0.136389Jy sigma=0.000664 ! Fit after self-cal, rms=0.136350Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 1.00 HN 1.00* KP 0.88 ! LA 1.03 MK 0.98 NL 1.00* OV 1.05 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.00* KP 0.89 ! LA 1.04 MK 0.95 NL 1.00* OV 1.04 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.00* KP 0.91 ! LA 1.04 MK 0.98 NL 1.00* OV 1.01 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.00* KP 0.89 ! LA 1.04 MK 1.01 NL 1.00* OV 1.03 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.00* KP 0.91 ! LA 1.02 MK 1.02 NL 1.00* OV 1.02 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 1.00* KP 0.91 ! LA 1.03 MK 1.02 NL 1.00* OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.00* KP 0.90 ! LA 1.02 MK 1.02 NL 1.00* OV 1.01 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00* KP 0.92 ! LA 1.03 MK 0.99 NL 1.00* OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.00* KP 0.91 ! LA 1.03 MK 1.01 NL 1.00* OV 1.01 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.00* KP 0.92 ! LA 1.01 MK 1.03 NL 1.00* OV 1.08 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.00* KP 0.93 ! LA 1.01 MK 1.04 NL 1.00* OV 1.03 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 1.00* KP 0.89 ! LA 1.05 MK 1.03 NL 1.00* OV 1.02 ! PT 1.00* SC 1.03 ! ! ! Fit before self-cal, rms=0.136350Jy sigma=0.000664 ! Fit after self-cal, rms=0.137377Jy sigma=0.000631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.682 mas, bmaj=1.835 mas, bpa=5.525 degrees ! Estimated noise=2091.89 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 = -0.000494579 Jy ! Component: 100 - total flux cleaned = -0.000494678 Jy ! Component: 150 - total flux cleaned = -0.000493875 Jy ! Component: 200 - total flux cleaned = -0.000535376 Jy ! Total flux subtracted in 200 components = -0.000535376 Jy ! Clean residual min=-0.007282 max=0.007283 Jy/beam ! Clean residual mean=0.000089 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.581144 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.581145 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=0.137311Jy sigma=0.000631 ! Fit after self-cal, rms=0.137529Jy sigma=0.000631 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.137529Jy sigma=0.000631 ! Fit after self-cal, rms=0.137178Jy sigma=0.000626 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6821 mas, bmaj=1.839 mas, bpa=5.5 degrees ! Estimated noise=2094.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170517 Jy ! Component: 100 - total flux cleaned = -0.000168667 Jy ! Component: 150 - total flux cleaned = -0.000121314 Jy ! Component: 200 - total flux cleaned = -0.000121251 Jy ! Total flux subtracted in 200 components = -0.000121251 Jy ! Clean residual min=-0.006270 max=0.007250 Jy/beam ! Clean residual mean=0.000068 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.581023 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.581023 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=0.137116Jy sigma=0.000626 ! Fit after self-cal, rms=0.137128Jy sigma=0.000626 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 (-2.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566266 Jy ! Component: 100 - total flux cleaned = 0.00644846 Jy ! Component: 150 - total flux cleaned = 0.00683836 Jy ! Component: 200 - total flux cleaned = 0.00676407 Jy ! Total flux subtracted in 200 components = 0.00676407 Jy ! Clean residual min=-0.005215 max=0.004337 Jy/beam ! Clean residual mean=0.000059 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.587787 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.587787 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=0.136781Jy sigma=0.000624 ! Fit after self-cal, rms=0.136729Jy sigma=0.000624 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.136729Jy sigma=0.000624 ! Fit after self-cal, rms=0.136497Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6812 mas, bmaj=1.84 mas, bpa=5.44 degrees ! Estimated noise=2088.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586696 Jy ! Component: 100 - total flux cleaned = 0.000458276 Jy ! Component: 150 - total flux cleaned = 0.000404741 Jy ! Component: 200 - total flux cleaned = 0.000359458 Jy ! Total flux subtracted in 200 components = 0.000359458 Jy ! Clean residual min=-0.004124 max=0.004148 Jy/beam ! Clean residual mean=0.000029 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.588147 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.588147 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=0.136433Jy sigma=0.000622 ! Fit after self-cal, rms=0.136437Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = 0.00035743 Jy ! Component: 100 - total flux cleaned = 0.000318487 Jy ! Component: 150 - total flux cleaned = 0.000318076 Jy ! Component: 200 - total flux cleaned = 0.000317064 Jy ! Total flux subtracted in 200 components = 0.000317064 Jy ! Clean residual min=-0.004122 max=0.004011 Jy/beam ! Clean residual mean=0.000028 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.588464 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.588464 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=0.136409Jy sigma=0.000622 ! Fit after self-cal, rms=0.136409Jy sigma=0.000622 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.136409Jy sigma=0.000622 ! Fit after self-cal, rms=0.136343Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.538 mas, bmaj=7.45 mas, bpa=10.12 degrees ! Estimated noise=3205.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.91601e-05 Jy ! Component: 100 - total flux cleaned = -0.000166805 Jy ! Component: 150 - total flux cleaned = -0.000319639 Jy ! Component: 200 - total flux cleaned = -0.000467563 Jy ! Total flux subtracted in 200 components = -0.000467563 Jy ! Clean residual min=-0.004416 max=0.004016 Jy/beam ! Clean residual mean=0.000070 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.587996 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 65 components and 0.587996 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=0.136333Jy sigma=0.000622 ! Fit after self-cal, rms=0.136331Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = 0.000160966 Jy ! Component: 100 - total flux cleaned = 7.8137e-05 Jy ! Component: 150 - total flux cleaned = -1.59843e-05 Jy ! Component: 200 - total flux cleaned = -5.62043e-05 Jy ! Total flux subtracted in 200 components = -5.62043e-05 Jy ! Clean residual min=-0.004399 max=0.004048 Jy/beam ! Clean residual mean=0.000070 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.58794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.58794 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=0.136331Jy sigma=0.000622 ! Fit after self-cal, rms=0.136332Jy sigma=0.000622 ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6811 mas, bmaj=1.84 mas, bpa=5.431 degrees ! Estimated noise=2087.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6811 x 1.84 at 5.431 degrees (North through East) ! Clean map min=-0.0037372 max=0.46057 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 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.5516 mas, bmaj=1.62 mas, bpa=4.436 degrees ! Estimated noise=3314.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.333181 Jy ! Component: 100 - total flux cleaned = 0.434453 Jy ! Component: 150 - total flux cleaned = 0.490174 Jy ! Component: 200 - total flux cleaned = 0.523787 Jy ! Total flux subtracted in 200 components = 0.523787 Jy ! Clean residual min=-0.013232 max=0.018935 Jy/beam ! Clean residual mean=-0.000026 rms=0.003391 Jy/beam ! Combined flux in latest and established models = 0.523787 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.523787 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6811 mas, bmaj=1.84 mas, bpa=5.431 degrees ! Estimated noise=2087.88 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 = 0.0278124 Jy ! Component: 100 - total flux cleaned = 0.0418368 Jy ! Component: 150 - total flux cleaned = 0.0505823 Jy ! Component: 200 - total flux cleaned = 0.0563971 Jy ! Total flux subtracted in 200 components = 0.0563971 Jy ! Clean residual min=-0.005395 max=0.005211 Jy/beam ! Clean residual mean=0.000030 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.580184 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.580184 Jy ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.538 mas, bmaj=7.45 mas, bpa=10.12 degrees ! Estimated noise=3205.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532785 Jy ! Component: 100 - total flux cleaned = 0.00674431 Jy ! Component: 150 - total flux cleaned = 0.0068118 Jy ! Component: 200 - total flux cleaned = 0.00692173 Jy ! Total flux subtracted in 200 components = 0.00692173 Jy ! Clean residual min=-0.004369 max=0.004101 Jy/beam ! Clean residual mean=0.000073 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.587106 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011796 Jy ! Component: 100 - total flux cleaned = 0.000201049 Jy ! Component: 150 - total flux cleaned = 0.000290654 Jy ! Component: 200 - total flux cleaned = 0.000353668 Jy ! Total flux subtracted in 200 components = 0.000353668 Jy ! Clean residual min=-0.004384 max=0.004159 Jy/beam ! Clean residual mean=0.000073 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.587459 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.587459 Jy ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6811 mas, bmaj=1.84 mas, bpa=5.431 degrees ! Estimated noise=2087.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102782 Jy ! Component: 100 - total flux cleaned = 0.00124302 Jy ! Component: 150 - total flux cleaned = 0.00124591 Jy ! Component: 200 - total flux cleaned = 0.00117623 Jy ! Total flux subtracted in 200 components = 0.00117623 Jy ! Clean residual min=-0.004417 max=0.004095 Jy/beam ! Clean residual mean=0.000028 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.588636 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.588636 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=0.136355Jy sigma=0.000622 ! Fit after self-cal, rms=0.136350Jy sigma=0.000622 wmodel J2005-3723_X_2017_02_19_pus_map.mod ! Writing 58 model components to file: J2005-3723_X_2017_02_19_pus_map.mod wobs J2005-3723_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2005-3723_X_2017_02_19_pus_uvs.fits wwins J2005-3723_X_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J2005-3723_X_2017_02_19_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 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000554798 Jy ! Component: 100 - total flux cleaned = -0.000619781 Jy ! Component: 150 - total flux cleaned = -0.000746872 Jy ! Component: 200 - total flux cleaned = -0.000510661 Jy ! Component: 250 - total flux cleaned = -0.000112732 Jy ! Component: 300 - total flux cleaned = 0.000102832 Jy ! Component: 350 - total flux cleaned = 0.000413994 Jy ! Component: 400 - total flux cleaned = 0.000613287 Jy ! Component: 450 - total flux cleaned = 0.00080743 Jy ! Component: 500 - total flux cleaned = 0.000948536 Jy ! Component: 550 - total flux cleaned = 0.000992399 Jy ! Component: 600 - total flux cleaned = 0.000990338 Jy ! Component: 650 - total flux cleaned = 0.000859303 Jy ! Component: 700 - total flux cleaned = 0.00090166 Jy ! Component: 750 - total flux cleaned = 0.000901335 Jy ! Component: 800 - total flux cleaned = 0.00102301 Jy ! Component: 850 - total flux cleaned = 0.00126141 Jy ! Component: 900 - total flux cleaned = 0.00133931 Jy ! Component: 950 - total flux cleaned = 0.00153037 Jy ! Component: 1000 - total flux cleaned = 0.00171807 Jy ! Component: 1050 - total flux cleaned = 0.00171824 Jy ! Component: 1100 - total flux cleaned = 0.00182742 Jy ! Component: 1150 - total flux cleaned = 0.00197086 Jy ! Component: 1200 - total flux cleaned = 0.00197129 Jy ! Component: 1250 - total flux cleaned = 0.0021101 Jy ! Component: 1300 - total flux cleaned = 0.00231454 Jy ! Component: 1350 - total flux cleaned = 0.00238204 Jy ! Component: 1400 - total flux cleaned = 0.00251422 Jy ! Component: 1450 - total flux cleaned = 0.00261266 Jy ! Component: 1500 - total flux cleaned = 0.00277397 Jy ! Component: 1550 - total flux cleaned = 0.00299549 Jy ! Component: 1600 - total flux cleaned = 0.00315143 Jy ! Component: 1650 - total flux cleaned = 0.00327446 Jy ! Component: 1700 - total flux cleaned = 0.003335 Jy ! Component: 1750 - total flux cleaned = 0.0034848 Jy ! Component: 1800 - total flux cleaned = 0.00360318 Jy ! Component: 1850 - total flux cleaned = 0.00374897 Jy ! Component: 1900 - total flux cleaned = 0.00377806 Jy ! Component: 1950 - total flux cleaned = 0.00397789 Jy ! Component: 2000 - total flux cleaned = 0.00411938 Jy ! Total flux subtracted in 2048 components = 0.00411907 Jy ! Clean residual min=-0.001627 max=0.001963 Jy/beam ! Clean residual mean=0.000007 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.592755 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 193 components and 0.592755 Jy ![Exited script file: muppet] wmap "J2005-3723_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6811 x 1.84 at 5.431 degrees (North through East) ! Clean map min=-0.0030927 max=0.46402 Jy/beam ! Writing clean map to FITS file: J2005-3723_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.464022 invert ! Inverting map ! Your choice of large map pixels excluded 0.191% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00050841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328698 0.328698 0.657395 1.31479 2.62958 5.25916 10.5183 21.0367 42.0733 84.1466 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.464 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6811 x 1.84 at 5.431 degrees (North through East) ! Clean map min=-0.0030927 max=0.46402 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 J2005-3723_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:46:48 2019