! Started logfile: J0110-0415_X_2017_06_15_pus_uvs.log on Tue May 7 19:49:54 2019 obs J0110-0415_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0110-0415_X_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907992 visibilities/baseline/integration-bin. ! Found source: J0110-0415 ! ! 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 55896 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 J0110-0415_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909514Jy sigma=0.007737 ! Fit after self-cal, rms=0.894220Jy sigma=0.007621 ! 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6983 mas, bmaj=1.669 mas, bpa=0.159 degrees ! Estimated noise=676.206 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 = 0.0806758 Jy ! Component: 100 - total flux cleaned = 0.105415 Jy ! Total flux subtracted in 100 components = 0.105415 Jy ! Clean residual min=-0.004256 max=0.010765 Jy/beam ! Clean residual mean=-0.000017 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.105415 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.105415 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=0.083148Jy sigma=0.000670 ! Fit after self-cal, rms=0.083074Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119349 Jy ! Component: 100 - total flux cleaned = 0.0176468 Jy ! Total flux subtracted in 100 components = 0.0176468 Jy ! Clean residual min=-0.003063 max=0.004131 Jy/beam ! Clean residual mean=-0.000008 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.123061 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.123061 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=0.081123Jy sigma=0.000650 ! Fit after self-cal, rms=0.081080Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (-0.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044379 Jy ! Component: 100 - total flux cleaned = 0.00670667 Jy ! Total flux subtracted in 100 components = 0.00670667 Jy ! Clean residual min=-0.002634 max=0.002835 Jy/beam ! Clean residual mean=-0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.129768 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.129768 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=0.080824Jy sigma=0.000647 ! Fit after self-cal, rms=0.080792Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8758 mas, bmaj=2.018 mas, bpa=-0.7793 degrees ! Estimated noise=354.707 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 = 0.00253715 Jy ! Component: 100 - total flux cleaned = 0.0038231 Jy ! Component: 150 - total flux cleaned = 0.00460975 Jy ! Component: 200 - total flux cleaned = 0.00504833 Jy ! Total flux subtracted in 200 components = 0.00504833 Jy ! Clean residual min=-0.001576 max=0.001413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.134816 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.134816 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=0.080716Jy sigma=0.000646 ! Fit after self-cal, rms=0.080714Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 1.01 FD 0.99 HN 1.05 KP 1.03 ! LA 0.95 MK 0.99 NL 0.98 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.97 ! LA 0.98 MK 0.98 NL 0.96 OV 1.00 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.01 ! LA 1.02 MK 0.96 NL 0.97 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.09 KP 1.00 ! LA 0.98 MK 0.98 NL 1.00 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.00 ! LA 1.01 MK 0.99 NL 0.99 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 0.99 ! LA 1.02 MK 0.98 NL 0.98 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.01 KP 0.98 ! LA 0.99 MK 0.99 NL 0.97 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.06 KP 0.99 ! LA 0.98 MK 1.16 NL 0.96 OV 1.00 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 MK 1.24 NL 0.98 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.99 ! LA 1.02 MK 0.97 NL 0.99 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.00 ! LA 1.01 MK 0.91 NL 0.96 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 1.00 ! LA 0.96 MK 0.93 NL 1.02 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.080714Jy sigma=0.000646 ! Fit after self-cal, rms=0.081089Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.878 mas, bmaj=2.022 mas, bpa=-0.9256 degrees ! Estimated noise=355.272 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 = 0.000729171 Jy ! Component: 100 - total flux cleaned = 0.000667392 Jy ! Component: 150 - total flux cleaned = 0.00063715 Jy ! Component: 200 - total flux cleaned = 0.000637123 Jy ! Total flux subtracted in 200 components = 0.000637123 Jy ! Clean residual min=-0.001236 max=0.001251 Jy/beam ! Clean residual mean=-0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.135454 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.135454 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=0.081077Jy sigma=0.000645 ! Fit after self-cal, rms=0.081087Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.081087Jy sigma=0.000645 ! Fit after self-cal, rms=0.082696Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8781 mas, bmaj=2.027 mas, bpa=-0.9092 degrees ! Estimated noise=355.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000377368 Jy ! Component: 100 - total flux cleaned = 0.000397558 Jy ! Component: 150 - total flux cleaned = 0.000372707 Jy ! Component: 200 - total flux cleaned = 0.000363461 Jy ! Total flux subtracted in 200 components = 0.000363461 Jy ! Clean residual min=-0.001085 max=0.001091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.135817 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.135817 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=0.082689Jy sigma=0.000644 ! Fit after self-cal, rms=0.082707Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 (-19.4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000869726 Jy ! Component: 100 - total flux cleaned = 0.000850353 Jy ! Component: 150 - total flux cleaned = 0.000770082 Jy ! Component: 200 - total flux cleaned = 0.000698442 Jy ! Total flux subtracted in 200 components = 0.000698442 Jy ! Clean residual min=-0.001113 max=0.000814 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.136515 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.136515 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=0.082690Jy sigma=0.000643 ! Fit after self-cal, rms=0.082688Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.082688Jy sigma=0.000643 ! Fit after self-cal, rms=0.083333Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8781 mas, bmaj=2.027 mas, bpa=-0.9062 degrees ! Estimated noise=356.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445692 Jy ! Component: 100 - total flux cleaned = 0.00044791 Jy ! Component: 150 - total flux cleaned = 0.000379959 Jy ! Component: 200 - total flux cleaned = 0.000301716 Jy ! Total flux subtracted in 200 components = 0.000301716 Jy ! Clean residual min=-0.001030 max=0.000783 Jy/beam ! Clean residual mean=-0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.136817 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.136817 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=0.083324Jy sigma=0.000643 ! Fit after self-cal, rms=0.083327Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 0.000105782 Jy ! Component: 100 - total flux cleaned = 3.05665e-05 Jy ! Component: 150 - total flux cleaned = -3.92468e-05 Jy ! Component: 200 - total flux cleaned = -0.00010504 Jy ! Total flux subtracted in 200 components = -0.00010504 Jy ! Clean residual min=-0.001020 max=0.000782 Jy/beam ! Clean residual mean=-0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.136712 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.136712 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=0.083321Jy sigma=0.000643 ! Fit after self-cal, rms=0.083321Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.083321Jy sigma=0.000643 ! Fit after self-cal, rms=0.083482Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.252 mas, bmaj=3.6 mas, bpa=3.587 degrees ! Estimated noise=449.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114695 Jy ! Component: 100 - total flux cleaned = 0.000136178 Jy ! Component: 150 - total flux cleaned = 0.00017022 Jy ! Component: 200 - total flux cleaned = 0.000191531 Jy ! Total flux subtracted in 200 components = 0.000191531 Jy ! Clean residual min=-0.000807 max=0.000881 Jy/beam ! Clean residual mean=-0.000006 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.136904 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.136904 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=0.083482Jy sigma=0.000643 ! Fit after self-cal, rms=0.083482Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 3.18628e-05 Jy ! Component: 100 - total flux cleaned = 3.03514e-05 Jy ! Component: 150 - total flux cleaned = 4.29725e-05 Jy ! Component: 200 - total flux cleaned = 3.77337e-05 Jy ! Total flux subtracted in 200 components = 3.77337e-05 Jy ! Clean residual min=-0.000800 max=0.000884 Jy/beam ! Clean residual mean=-0.000006 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.136941 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.136941 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=0.083482Jy sigma=0.000643 ! Fit after self-cal, rms=0.083482Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8785 mas, bmaj=2.028 mas, bpa=-0.8771 degrees ! Estimated noise=356.666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8785 x 2.028 at -0.8771 degrees (North through East) ! Clean map min=-0.00089832 max=0.10178 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7 mas, bmaj=1.676 mas, bpa=0.1035 degrees ! Estimated noise=680.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812812 Jy ! Component: 100 - total flux cleaned = 0.107995 Jy ! Component: 150 - total flux cleaned = 0.119403 Jy ! Component: 200 - total flux cleaned = 0.125063 Jy ! Total flux subtracted in 200 components = 0.125063 Jy ! Clean residual min=-0.002059 max=0.002713 Jy/beam ! Clean residual mean=-0.000007 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.125063 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.125063 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8785 mas, bmaj=2.028 mas, bpa=-0.8771 degrees ! Estimated noise=356.666 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 = 0.00463667 Jy ! Component: 100 - total flux cleaned = 0.00714972 Jy ! Component: 150 - total flux cleaned = 0.00881329 Jy ! Component: 200 - total flux cleaned = 0.0100078 Jy ! Total flux subtracted in 200 components = 0.0100078 Jy ! Clean residual min=-0.000943 max=0.001094 Jy/beam ! Clean residual mean=-0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.135071 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.135071 Jy ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (0.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944002 Jy ! Component: 100 - total flux cleaned = 0.00136621 Jy ! Component: 150 - total flux cleaned = 0.00156129 Jy ! Component: 200 - total flux cleaned = 0.00163529 Jy ! Total flux subtracted in 200 components = 0.00163529 Jy ! Clean residual min=-0.000879 max=0.000856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.136706 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.136706 Jy ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.252 mas, bmaj=3.6 mas, bpa=3.587 degrees ! Estimated noise=449.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231551 Jy ! Component: 100 - total flux cleaned = 0.000349604 Jy ! Component: 150 - total flux cleaned = 0.000414931 Jy ! Component: 200 - total flux cleaned = 0.000425318 Jy ! Total flux subtracted in 200 components = 0.000425318 Jy ! Clean residual min=-0.000818 max=0.000840 Jy/beam ! Clean residual mean=-0.000006 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.137132 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 = -5.00478e-07 Jy ! Component: 100 - total flux cleaned = -8.54869e-06 Jy ! Component: 150 - total flux cleaned = -8.40655e-06 Jy ! Component: 200 - total flux cleaned = -1.54267e-05 Jy ! Total flux subtracted in 200 components = -1.54267e-05 Jy ! Clean residual min=-0.000822 max=0.000847 Jy/beam ! Clean residual mean=-0.000006 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.137116 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.137116 Jy ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8785 mas, bmaj=2.028 mas, bpa=-0.8771 degrees ! Estimated noise=356.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.5929e-05 Jy ! Component: 100 - total flux cleaned = -0.000174348 Jy ! Component: 150 - total flux cleaned = -0.000245361 Jy ! Component: 200 - total flux cleaned = -0.000261339 Jy ! Total flux subtracted in 200 components = -0.000261339 Jy ! Clean residual min=-0.000875 max=0.000798 Jy/beam ! Clean residual mean=-0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.136855 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.136855 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=0.083470Jy sigma=0.000643 ! Fit after self-cal, rms=0.083466Jy sigma=0.000643 wmodel J0110-0415_X_2017_06_15_pus_map.mod ! Writing 111 model components to file: J0110-0415_X_2017_06_15_pus_map.mod wobs J0110-0415_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0110-0415_X_2017_06_15_pus_uvs.fits wwins J0110-0415_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J0110-0415_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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311227 Jy ! Component: 100 - total flux cleaned = -0.000429525 Jy ! Component: 150 - total flux cleaned = -0.000471697 Jy ! Component: 200 - total flux cleaned = -0.00052429 Jy ! Component: 250 - total flux cleaned = -0.000587208 Jy ! Component: 300 - total flux cleaned = -0.000672691 Jy ! Component: 350 - total flux cleaned = -0.000790793 Jy ! Component: 400 - total flux cleaned = -0.000836342 Jy ! Component: 450 - total flux cleaned = -0.000914026 Jy ! Component: 500 - total flux cleaned = -0.000989811 Jy ! Component: 550 - total flux cleaned = -0.00105362 Jy ! Component: 600 - total flux cleaned = -0.00110597 Jy ! Component: 650 - total flux cleaned = -0.00116767 Jy ! Component: 700 - total flux cleaned = -0.00123836 Jy ! Component: 750 - total flux cleaned = -0.00128779 Jy ! Component: 800 - total flux cleaned = -0.00129748 Jy ! Component: 850 - total flux cleaned = -0.00131665 Jy ! Component: 900 - total flux cleaned = -0.00132636 Jy ! Component: 950 - total flux cleaned = -0.00137297 Jy ! Component: 1000 - total flux cleaned = -0.00138206 Jy ! Component: 1050 - total flux cleaned = -0.00140023 Jy ! Component: 1100 - total flux cleaned = -0.00143606 Jy ! Component: 1150 - total flux cleaned = -0.00144497 Jy ! Component: 1200 - total flux cleaned = -0.00148883 Jy ! Component: 1250 - total flux cleaned = -0.00148889 Jy ! Component: 1300 - total flux cleaned = -0.00148888 Jy ! Component: 1350 - total flux cleaned = -0.00148899 Jy ! Component: 1400 - total flux cleaned = -0.00153946 Jy ! Component: 1450 - total flux cleaned = -0.00153101 Jy ! Component: 1500 - total flux cleaned = -0.00155579 Jy ! Component: 1550 - total flux cleaned = -0.00156402 Jy ! Component: 1600 - total flux cleaned = -0.00158015 Jy ! Component: 1650 - total flux cleaned = -0.00158819 Jy ! Component: 1700 - total flux cleaned = -0.0015962 Jy ! Component: 1750 - total flux cleaned = -0.00161997 Jy ! Component: 1800 - total flux cleaned = -0.00163563 Jy ! Component: 1850 - total flux cleaned = -0.00165887 Jy ! Component: 1900 - total flux cleaned = -0.00164345 Jy ! Component: 1950 - total flux cleaned = -0.0016818 Jy ! Component: 2000 - total flux cleaned = -0.0016969 Jy ! Total flux subtracted in 2048 components = -0.00170445 Jy ! Clean residual min=-0.000538 max=0.000472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.13515 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 262 components and 0.135151 Jy ![Exited script file: muppet] wmap "J0110-0415_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8785 x 2.028 at -0.8771 degrees (North through East) ! Clean map min=-0.00069371 max=0.10146 Jy/beam ! Writing clean map to FITS file: J0110-0415_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 0.101457 invert ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142705 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421967 0.421967 0.843933 1.68787 3.37573 6.75147 13.5029 27.0059 54.0117 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8785 x 2.028 at -0.8771 degrees (North through East) ! Clean map min=-0.00069371 max=0.10146 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 J0110-0415_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:49:58 2019