! Started logfile: J1319-1239_X_2017_01_21_pus_uvs.log on Sun May 5 15:29:35 2019 obs J1319-1239_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1319-1239_X_2017_01_21_pus_uva.fits ! AN table 1: 143 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J1319-1239 ! ! 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 1086 lines of history. ! ! Reading 42900 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 J1319-1239_X_2017_01_21_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.888527Jy sigma=0.006316 ! Fit after self-cal, rms=0.873681Jy sigma=0.006217 ! 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.5857 mas, bmaj=1.499 mas, bpa=-1.655 degrees ! Estimated noise=1024.82 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 = 0.0939901 Jy ! Component: 100 - total flux cleaned = 0.123162 Jy ! Total flux subtracted in 100 components = 0.123162 Jy ! Clean residual min=-0.015207 max=0.032869 Jy/beam ! Clean residual mean=-0.000006 rms=0.003824 Jy/beam ! Combined flux in latest and established models = 0.123162 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.123162 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=0.125147Jy sigma=0.000806 ! Fit after self-cal, rms=0.125025Jy sigma=0.000805 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (0.8, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313806 Jy ! Component: 100 - total flux cleaned = 0.0492934 Jy ! Total flux subtracted in 100 components = 0.0492934 Jy ! Clean residual min=-0.009851 max=0.017029 Jy/beam ! Clean residual mean=-0.000001 rms=0.002615 Jy/beam ! Combined flux in latest and established models = 0.172456 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.172456 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=0.114954Jy sigma=0.000721 ! Fit after self-cal, rms=0.114045Jy sigma=0.000714 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1.6, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189968 Jy ! Component: 100 - total flux cleaned = 0.0314722 Jy ! Total flux subtracted in 100 components = 0.0314722 Jy ! Clean residual min=-0.007675 max=0.009145 Jy/beam ! Clean residual mean=0.000001 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.203928 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.203928 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=0.110009Jy sigma=0.000680 ! Fit after self-cal, rms=0.109719Jy sigma=0.000677 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7181 mas, bmaj=1.711 mas, bpa=-1.668 degrees ! Estimated noise=494.785 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 = 0.0145762 Jy ! Component: 100 - total flux cleaned = 0.0241706 Jy ! Component: 150 - total flux cleaned = 0.0314178 Jy ! Component: 200 - total flux cleaned = 0.0370246 Jy ! Total flux subtracted in 200 components = 0.0370246 Jy ! Clean residual min=-0.004551 max=0.005689 Jy/beam ! Clean residual mean=0.000020 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.240953 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.240952 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=0.107417Jy sigma=0.000657 ! Fit after self-cal, rms=0.107231Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.92 LA 1.07 ! MK 1.03 NL 0.97 OV 0.96 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.93 LA 1.04 ! MK 0.97 NL 0.99 OV 0.94 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.92 LA 1.01 ! MK 1.02 NL 0.97 OV 0.94 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.91 LA 1.04 ! MK 1.02 NL 0.96 OV 0.94 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.95 LA 1.07 ! MK 1.06 NL 0.96 OV 0.95 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.94 LA 1.08 ! MK 1.05 NL 0.95 OV 1.03 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.93 LA 1.06 ! MK 1.08 NL 0.96 OV 0.97 PT 0.96 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.93 LA 1.05 ! MK 1.00 NL 0.97 OV 1.07 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.94 LA 1.08 ! MK 1.01 NL 0.96 OV 1.00 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.99 LA 1.04 ! MK 1.07 NL 0.97 OV 0.98 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 LA 1.11 ! MK 1.02 NL 0.93 OV 0.96 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.92 LA 1.08 ! MK 1.02 NL 0.96 OV 0.93 PT 0.96 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.107231Jy sigma=0.000656 ! Fit after self-cal, rms=0.103563Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7275 mas, bmaj=1.728 mas, bpa=-1.789 degrees ! Estimated noise=481.206 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302258 Jy ! Component: 100 - total flux cleaned = 0.00410608 Jy ! Component: 150 - total flux cleaned = 0.00453981 Jy ! Component: 200 - total flux cleaned = 0.00482063 Jy ! Total flux subtracted in 200 components = 0.00482063 Jy ! Clean residual min=-0.003172 max=0.003587 Jy/beam ! Clean residual mean=0.000011 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.245773 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.245773 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=0.103245Jy sigma=0.000649 ! Fit after self-cal, rms=0.103221Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.103221Jy sigma=0.000648 ! Fit after self-cal, rms=0.105369Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7298 mas, bmaj=1.736 mas, bpa=-1.758 degrees ! Estimated noise=482.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069699 Jy ! Component: 100 - total flux cleaned = 0.000792214 Jy ! Component: 150 - total flux cleaned = 0.000950085 Jy ! Component: 200 - total flux cleaned = 0.00109401 Jy ! Total flux subtracted in 200 components = 0.00109401 Jy ! Clean residual min=-0.002715 max=0.002739 Jy/beam ! Clean residual mean=0.000007 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.246867 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.246867 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=0.105241Jy sigma=0.000646 ! Fit after self-cal, rms=0.105277Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.00066722 Jy ! Component: 100 - total flux cleaned = 0.000738325 Jy ! Component: 150 - total flux cleaned = 0.000868881 Jy ! Component: 200 - total flux cleaned = 0.000991839 Jy ! Total flux subtracted in 200 components = 0.000991839 Jy ! Clean residual min=-0.002538 max=0.002388 Jy/beam ! Clean residual mean=0.000007 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.247859 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.247859 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=0.105201Jy sigma=0.000645 ! Fit after self-cal, rms=0.105194Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.105194Jy sigma=0.000645 ! Fit after self-cal, rms=0.106193Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7314 mas, bmaj=1.741 mas, bpa=-1.836 degrees ! Estimated noise=481.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407078 Jy ! Component: 100 - total flux cleaned = 0.000470562 Jy ! Component: 150 - total flux cleaned = 0.000528034 Jy ! Component: 200 - total flux cleaned = 0.000635821 Jy ! Total flux subtracted in 200 components = 0.000635821 Jy ! Clean residual min=-0.001986 max=0.002262 Jy/beam ! Clean residual mean=0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.248495 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.248495 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=0.106129Jy sigma=0.000644 ! Fit after self-cal, rms=0.106161Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 (2.4, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443456 Jy ! Component: 100 - total flux cleaned = 0.000563266 Jy ! Component: 150 - total flux cleaned = 0.000828564 Jy ! Component: 200 - total flux cleaned = 0.000973577 Jy ! Total flux subtracted in 200 components = 0.000973577 Jy ! Clean residual min=-0.001848 max=0.002020 Jy/beam ! Clean residual mean=0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.249468 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.249468 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=0.106097Jy sigma=0.000643 ! Fit after self-cal, rms=0.106090Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-0.4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147735 Jy ! Component: 100 - total flux cleaned = 0.00181028 Jy ! Component: 150 - total flux cleaned = 0.00206314 Jy ! Component: 200 - total flux cleaned = 0.0022959 Jy ! Total flux subtracted in 200 components = 0.0022959 Jy ! Clean residual min=-0.001565 max=0.001633 Jy/beam ! Clean residual mean=0.000006 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.251764 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.251764 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=0.106033Jy sigma=0.000643 ! Fit after self-cal, rms=0.106028Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.106028Jy sigma=0.000643 ! Fit after self-cal, rms=0.106299Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.783 mas, bmaj=3.489 mas, bpa=3.377 degrees ! Estimated noise=693.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109474 Jy ! Component: 100 - total flux cleaned = 0.00139272 Jy ! Component: 150 - total flux cleaned = 0.00154836 Jy ! Component: 200 - total flux cleaned = 0.00161272 Jy ! Total flux subtracted in 200 components = 0.00161272 Jy ! Clean residual min=-0.001161 max=0.001713 Jy/beam ! Clean residual mean=0.000015 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.253377 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.253377 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=0.106299Jy sigma=0.000642 ! Fit after self-cal, rms=0.106318Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.71692e-05 Jy ! Component: 100 - total flux cleaned = -7.46289e-05 Jy ! Component: 150 - total flux cleaned = -9.12103e-05 Jy ! Component: 200 - total flux cleaned = -0.000107029 Jy ! Total flux subtracted in 200 components = -0.000107029 Jy ! Clean residual min=-0.001210 max=0.001634 Jy/beam ! Clean residual mean=0.000015 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.25327 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 124 components and 0.25327 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=0.106320Jy sigma=0.000642 ! Fit after self-cal, rms=0.106320Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7314 mas, bmaj=1.741 mas, bpa=-1.813 degrees ! Estimated noise=480.463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7314 x 1.741 at -1.813 degrees (North through East) ! Clean map min=-0.0016403 max=0.11939 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.5949 mas, bmaj=1.515 mas, bpa=-1.757 degrees ! Estimated noise=1007.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0919916 Jy ! Component: 100 - total flux cleaned = 0.133183 Jy ! Component: 150 - total flux cleaned = 0.160977 Jy ! Component: 200 - total flux cleaned = 0.180975 Jy ! Total flux subtracted in 200 components = 0.180975 Jy ! Clean residual min=-0.009893 max=0.011351 Jy/beam ! Clean residual mean=-0.000004 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.180975 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.180975 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7314 mas, bmaj=1.741 mas, bpa=-1.813 degrees ! Estimated noise=480.463 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 = 0.0201787 Jy ! Component: 100 - total flux cleaned = 0.0334011 Jy ! Component: 150 - total flux cleaned = 0.0428586 Jy ! Component: 200 - total flux cleaned = 0.0498818 Jy ! Total flux subtracted in 200 components = 0.0498818 Jy ! Clean residual min=-0.003453 max=0.004881 Jy/beam ! Clean residual mean=0.000006 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.230856 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.230856 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-0.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566157 Jy ! Component: 100 - total flux cleaned = 0.0100713 Jy ! Component: 150 - total flux cleaned = 0.0134697 Jy ! Component: 200 - total flux cleaned = 0.0148991 Jy ! Total flux subtracted in 200 components = 0.0148991 Jy ! Clean residual min=-0.002301 max=0.002639 Jy/beam ! Clean residual mean=0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.245756 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.245756 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-8.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143333 Jy ! Component: 100 - total flux cleaned = 0.00210602 Jy ! Component: 150 - total flux cleaned = 0.00280619 Jy ! Component: 200 - total flux cleaned = 0.00329198 Jy ! Total flux subtracted in 200 components = 0.00329198 Jy ! Clean residual min=-0.001885 max=0.002203 Jy/beam ! Clean residual mean=0.000005 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.249048 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.249048 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159343 Jy ! Component: 100 - total flux cleaned = 0.00202164 Jy ! Component: 150 - total flux cleaned = 0.00235272 Jy ! Component: 200 - total flux cleaned = 0.00278348 Jy ! Total flux subtracted in 200 components = 0.00278348 Jy ! Clean residual min=-0.001575 max=0.001568 Jy/beam ! Clean residual mean=0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.251831 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.251831 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.783 mas, bmaj=3.489 mas, bpa=3.377 degrees ! Estimated noise=693.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152726 Jy ! Component: 100 - total flux cleaned = 0.00249569 Jy ! Component: 150 - total flux cleaned = 0.00283659 Jy ! Component: 200 - total flux cleaned = 0.0030159 Jy ! Total flux subtracted in 200 components = 0.0030159 Jy ! Clean residual min=-0.001311 max=0.001470 Jy/beam ! Clean residual mean=0.000012 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.254847 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 = 0.000156794 Jy ! Component: 100 - total flux cleaned = 0.000176861 Jy ! Component: 150 - total flux cleaned = 0.000176675 Jy ! Component: 200 - total flux cleaned = 0.000211307 Jy ! Total flux subtracted in 200 components = 0.000211307 Jy ! Clean residual min=-0.001195 max=0.001447 Jy/beam ! Clean residual mean=0.000012 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.255058 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 123 components and 0.255058 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7314 mas, bmaj=1.741 mas, bpa=-1.813 degrees ! Estimated noise=480.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121623 Jy ! Component: 100 - total flux cleaned = -6.77031e-05 Jy ! Component: 150 - total flux cleaned = 0.000128532 Jy ! Component: 200 - total flux cleaned = 0.000219243 Jy ! Total flux subtracted in 200 components = 0.000219243 Jy ! Clean residual min=-0.001361 max=0.001350 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.255277 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.255277 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=0.106270Jy sigma=0.000642 ! Fit after self-cal, rms=0.106275Jy sigma=0.000642 wmodel J1319-1239_X_2017_01_21_pus_map.mod ! Writing 136 model components to file: J1319-1239_X_2017_01_21_pus_map.mod wobs J1319-1239_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1319-1239_X_2017_01_21_pus_uvs.fits wwins J1319-1239_X_2017_01_21_pus_map.win ! wwins: Wrote 8 windows to J1319-1239_X_2017_01_21_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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249828 Jy ! Component: 100 - total flux cleaned = 0.000390121 Jy ! Component: 150 - total flux cleaned = 0.000545652 Jy ! Component: 200 - total flux cleaned = 0.000694634 Jy ! Component: 250 - total flux cleaned = 0.00094019 Jy ! Component: 300 - total flux cleaned = 0.000979643 Jy ! Component: 350 - total flux cleaned = 0.00105675 Jy ! Component: 400 - total flux cleaned = 0.00116984 Jy ! Component: 450 - total flux cleaned = 0.00131681 Jy ! Component: 500 - total flux cleaned = 0.00140655 Jy ! Component: 550 - total flux cleaned = 0.00151244 Jy ! Component: 600 - total flux cleaned = 0.00158187 Jy ! Component: 650 - total flux cleaned = 0.00173478 Jy ! Component: 700 - total flux cleaned = 0.00181784 Jy ! Component: 750 - total flux cleaned = 0.00191627 Jy ! Component: 800 - total flux cleaned = 0.00199668 Jy ! Component: 850 - total flux cleaned = 0.00207583 Jy ! Component: 900 - total flux cleaned = 0.00212279 Jy ! Component: 950 - total flux cleaned = 0.00219974 Jy ! Component: 1000 - total flux cleaned = 0.00230568 Jy ! Component: 1050 - total flux cleaned = 0.00236504 Jy ! Component: 1100 - total flux cleaned = 0.00242345 Jy ! Component: 1150 - total flux cleaned = 0.00242365 Jy ! Component: 1200 - total flux cleaned = 0.00245243 Jy ! Component: 1250 - total flux cleaned = 0.00250883 Jy ! Component: 1300 - total flux cleaned = 0.00248105 Jy ! Component: 1350 - total flux cleaned = 0.00250821 Jy ! Component: 1400 - total flux cleaned = 0.00249456 Jy ! Component: 1450 - total flux cleaned = 0.00249447 Jy ! Component: 1500 - total flux cleaned = 0.00250774 Jy ! Component: 1550 - total flux cleaned = 0.00249458 Jy ! Component: 1600 - total flux cleaned = 0.00252034 Jy ! Component: 1650 - total flux cleaned = 0.00252029 Jy ! Component: 1700 - total flux cleaned = 0.00249474 Jy ! Component: 1750 - total flux cleaned = 0.00248208 Jy ! Component: 1800 - total flux cleaned = 0.002507 Jy ! Component: 1850 - total flux cleaned = 0.00245793 Jy ! Component: 1900 - total flux cleaned = 0.00244581 Jy ! Component: 1950 - total flux cleaned = 0.00247011 Jy ! Component: 2000 - total flux cleaned = 0.00248216 Jy ! Total flux subtracted in 2048 components = 0.00244678 Jy ! Clean residual min=-0.000601 max=0.000629 Jy/beam ! Clean residual mean=0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.257724 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 286 components and 0.257724 Jy ![Exited script file: muppet] wmap "J1319-1239_X_2017_01_21_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7314 x 1.741 at -1.813 degrees (North through East) ! Clean map min=-0.0014625 max=0.11621 Jy/beam ! Writing clean map to FITS file: J1319-1239_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116209 invert ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211722 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546574 0.546574 1.09315 2.1863 4.37259 8.74518 17.4904 34.9807 69.9615 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7314 x 1.741 at -1.813 degrees (North through East) ! Clean map min=-0.0014625 max=0.11621 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 J1319-1239_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:29:39 2019