! Started logfile: J0339-0133_X_2017_02_19_pus_uvs.log on Sat May 4 21:37:25 2019 obs J0339-0133_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0339-0133_X_2017_02_19_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781865 visibilities/baseline/integration-bin. ! Found source: J0339-0133 ! ! 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 73464 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 J0339-0133_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 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871576Jy sigma=0.006884 ! Fit after self-cal, rms=0.860411Jy sigma=0.006799 ! 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6858 mas, bmaj=1.643 mas, bpa=-0.6386 degrees ! Estimated noise=623.518 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 = 0.109202 Jy ! Component: 100 - total flux cleaned = 0.151448 Jy ! Total flux subtracted in 100 components = 0.151448 Jy ! Clean residual min=-0.010195 max=0.031720 Jy/beam ! Clean residual mean=-0.000064 rms=0.003282 Jy/beam ! Combined flux in latest and established models = 0.151448 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.151448 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=0.112452Jy sigma=0.000838 ! Fit after self-cal, rms=0.112217Jy sigma=0.000836 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313128 Jy ! Component: 100 - total flux cleaned = 0.0509327 Jy ! Total flux subtracted in 100 components = 0.0509327 Jy ! Clean residual min=-0.008652 max=0.014237 Jy/beam ! Clean residual mean=-0.000032 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.202381 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.202381 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=0.100255Jy sigma=0.000733 ! Fit after self-cal, rms=0.099418Jy sigma=0.000726 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165251 Jy ! Component: 100 - total flux cleaned = 0.0273944 Jy ! Total flux subtracted in 100 components = 0.0273944 Jy ! Clean residual min=-0.005652 max=0.013426 Jy/beam ! Clean residual mean=-0.000015 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.229775 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.229775 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=0.095560Jy sigma=0.000691 ! Fit after self-cal, rms=0.095386Jy sigma=0.000690 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-2.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124486 Jy ! Component: 100 - total flux cleaned = 0.020248 Jy ! Total flux subtracted in 100 components = 0.020248 Jy ! Clean residual min=-0.004496 max=0.005174 Jy/beam ! Clean residual mean=-0.000007 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.250023 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.250023 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=0.093332Jy sigma=0.000672 ! Fit after self-cal, rms=0.093207Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8204 mas, bmaj=1.866 mas, bpa=-0.4621 degrees ! Estimated noise=335.478 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 = 0.00875923 Jy ! Component: 100 - total flux cleaned = 0.0143088 Jy ! Component: 150 - total flux cleaned = 0.0181495 Jy ! Component: 200 - total flux cleaned = 0.0208724 Jy ! Total flux subtracted in 200 components = 0.0208724 Jy ! Clean residual min=-0.002674 max=0.002926 Jy/beam ! Clean residual mean=0.000006 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.270896 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.270896 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=0.092286Jy sigma=0.000662 ! Fit after self-cal, rms=0.092223Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.99 KP 1.02 ! LA 0.96 MK 1.02 NL 0.99 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.01 KP 1.00 ! LA 1.02 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.98 KP 1.05 ! LA 1.01 MK 1.05 NL 0.96 OV 0.99 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.94 KP 0.97 ! LA 1.00 MK 1.03 NL 1.00 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.05 KP 0.99 ! LA 1.01 MK 1.00 NL 1.02 OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.98 KP 1.01 ! LA 0.98 MK 1.02 NL 0.98 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 MK 1.05 NL 0.99 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.99 ! LA 1.02 MK 0.99 NL 0.97 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 1.02 ! LA 1.00 MK 1.01 NL 0.96 OV 1.04 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 1.08 ! LA 0.99 MK 0.99 NL 1.01 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.10 ! LA 1.02 MK 0.95 NL 1.00 OV 1.03 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.092223Jy sigma=0.000662 ! Fit after self-cal, rms=0.091865Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8263 mas, bmaj=1.869 mas, bpa=-0.444 degrees ! Estimated noise=332.639 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 (-1.8, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256623 Jy ! Component: 100 - total flux cleaned = 0.00416809 Jy ! Component: 150 - total flux cleaned = 0.00534219 Jy ! Component: 200 - total flux cleaned = 0.0060258 Jy ! Total flux subtracted in 200 components = 0.0060258 Jy ! Clean residual min=-0.001353 max=0.001542 Jy/beam ! Clean residual mean=0.000013 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.276922 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.276922 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=0.091782Jy sigma=0.000658 ! Fit after self-cal, rms=0.091780Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.091780Jy sigma=0.000658 ! Fit after self-cal, rms=0.091474Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8249 mas, bmaj=1.868 mas, bpa=-0.5354 degrees ! Estimated noise=332.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118537 Jy ! Component: 100 - total flux cleaned = 0.00176808 Jy ! Component: 150 - total flux cleaned = 0.00206503 Jy ! Component: 200 - total flux cleaned = 0.00226792 Jy ! Total flux subtracted in 200 components = 0.00226792 Jy ! Clean residual min=-0.001058 max=0.001078 Jy/beam ! Clean residual mean=0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.27919 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.27919 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=0.091455Jy sigma=0.000657 ! Fit after self-cal, rms=0.091457Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000371004 Jy ! Component: 100 - total flux cleaned = 0.000475026 Jy ! Component: 150 - total flux cleaned = 0.000612361 Jy ! Component: 200 - total flux cleaned = 0.000706615 Jy ! Total flux subtracted in 200 components = 0.000706615 Jy ! Clean residual min=-0.001021 max=0.001019 Jy/beam ! Clean residual mean=0.000007 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.279896 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.279896 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=0.091451Jy sigma=0.000656 ! Fit after self-cal, rms=0.091450Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.091450Jy sigma=0.000656 ! Fit after self-cal, rms=0.091240Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8241 mas, bmaj=1.868 mas, bpa=-0.5949 degrees ! Estimated noise=331.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393113 Jy ! Component: 100 - total flux cleaned = 0.000438376 Jy ! Component: 150 - total flux cleaned = 0.000478517 Jy ! Component: 200 - total flux cleaned = 0.000467251 Jy ! Total flux subtracted in 200 components = 0.000467251 Jy ! Clean residual min=-0.000916 max=0.000943 Jy/beam ! Clean residual mean=0.000004 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.280363 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.280363 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=0.091235Jy sigma=0.000656 ! Fit after self-cal, rms=0.091234Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000189251 Jy ! Component: 100 - total flux cleaned = 0.00017848 Jy ! Component: 150 - total flux cleaned = 0.000168618 Jy ! Component: 200 - total flux cleaned = 0.00017868 Jy ! Total flux subtracted in 200 components = 0.00017868 Jy ! Clean residual min=-0.000917 max=0.000923 Jy/beam ! Clean residual mean=0.000005 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.280542 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.280542 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=0.091232Jy sigma=0.000656 ! Fit after self-cal, rms=0.091231Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.091231Jy sigma=0.000656 ! Fit after self-cal, rms=0.091122Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.934 mas, bmaj=3.044 mas, bpa=2.043 degrees ! Estimated noise=444.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059571 Jy ! Component: 100 - total flux cleaned = 0.0007202 Jy ! Component: 150 - total flux cleaned = 0.00083306 Jy ! Component: 200 - total flux cleaned = 0.000927944 Jy ! Total flux subtracted in 200 components = 0.000927944 Jy ! Clean residual min=-0.001254 max=0.001205 Jy/beam ! Clean residual mean=0.000011 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.28147 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.28147 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=0.091123Jy sigma=0.000656 ! Fit after self-cal, rms=0.091122Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000123145 Jy ! Component: 100 - total flux cleaned = 0.000113846 Jy ! Component: 150 - total flux cleaned = 0.000122169 Jy ! Component: 200 - total flux cleaned = 0.000130246 Jy ! Total flux subtracted in 200 components = 0.000130246 Jy ! Clean residual min=-0.001224 max=0.001200 Jy/beam ! Clean residual mean=0.000011 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.2816 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.2816 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=0.091123Jy sigma=0.000656 ! Fit after self-cal, rms=0.091123Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8237 mas, bmaj=1.867 mas, bpa=-0.6369 degrees ! Estimated noise=331.369 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8237 x 1.867 at -0.6369 degrees (North through East) ! Clean map min=-0.00088259 max=0.13586 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6884 mas, bmaj=1.641 mas, bpa=-0.7388 degrees ! Estimated noise=616.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107506 Jy ! Component: 100 - total flux cleaned = 0.154988 Jy ! Component: 150 - total flux cleaned = 0.185914 Jy ! Component: 200 - total flux cleaned = 0.207707 Jy ! Total flux subtracted in 200 components = 0.207707 Jy ! Clean residual min=-0.005477 max=0.012402 Jy/beam ! Clean residual mean=-0.000039 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.207707 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.207707 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8237 mas, bmaj=1.867 mas, bpa=-0.6369 degrees ! Estimated noise=331.369 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 = 0.0215402 Jy ! Component: 100 - total flux cleaned = 0.0357694 Jy ! Component: 150 - total flux cleaned = 0.0455371 Jy ! Component: 200 - total flux cleaned = 0.0523358 Jy ! Total flux subtracted in 200 components = 0.0523358 Jy ! Clean residual min=-0.001825 max=0.003775 Jy/beam ! Clean residual mean=-0.000014 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.260043 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.260043 Jy ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479757 Jy ! Component: 100 - total flux cleaned = 0.00822364 Jy ! Component: 150 - total flux cleaned = 0.0107611 Jy ! Component: 200 - total flux cleaned = 0.012712 Jy ! Total flux subtracted in 200 components = 0.012712 Jy ! Clean residual min=-0.001113 max=0.001251 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.272755 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 61 components and 0.272755 Jy ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.934 mas, bmaj=3.044 mas, bpa=2.043 degrees ! Estimated noise=444.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286737 Jy ! Component: 100 - total flux cleaned = 0.00461308 Jy ! Component: 150 - total flux cleaned = 0.00581803 Jy ! Component: 200 - total flux cleaned = 0.00669325 Jy ! Total flux subtracted in 200 components = 0.00669325 Jy ! Clean residual min=-0.001270 max=0.001399 Jy/beam ! Clean residual mean=0.000006 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.279448 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 = 0.000654217 Jy ! Component: 100 - total flux cleaned = 0.00115291 Jy ! Component: 150 - total flux cleaned = 0.00139645 Jy ! Component: 200 - total flux cleaned = 0.00154917 Jy ! Total flux subtracted in 200 components = 0.00154917 Jy ! Clean residual min=-0.001272 max=0.001300 Jy/beam ! Clean residual mean=0.000009 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.280997 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 121 components and 0.280997 Jy ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8237 mas, bmaj=1.867 mas, bpa=-0.6369 degrees ! Estimated noise=331.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.58468e-05 Jy ! Component: 100 - total flux cleaned = -3.48597e-05 Jy ! Component: 150 - total flux cleaned = 1.83682e-06 Jy ! Component: 200 - total flux cleaned = -1.52244e-05 Jy ! Total flux subtracted in 200 components = -1.52244e-05 Jy ! Clean residual min=-0.000865 max=0.000940 Jy/beam ! Clean residual mean=0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.280982 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.280982 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=0.091124Jy sigma=0.000656 ! Fit after self-cal, rms=0.091120Jy sigma=0.000656 wmodel J0339-0133_X_2017_02_19_pus_map.mod ! Writing 132 model components to file: J0339-0133_X_2017_02_19_pus_map.mod wobs J0339-0133_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0339-0133_X_2017_02_19_pus_uvs.fits wwins J0339-0133_X_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J0339-0133_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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409365 Jy ! Component: 100 - total flux cleaned = 0.000657718 Jy ! Component: 150 - total flux cleaned = 0.000790499 Jy ! Component: 200 - total flux cleaned = 0.000890554 Jy ! Component: 250 - total flux cleaned = 0.00100111 Jy ! Component: 300 - total flux cleaned = 0.00105492 Jy ! Component: 350 - total flux cleaned = 0.00113393 Jy ! Component: 400 - total flux cleaned = 0.00115984 Jy ! Component: 450 - total flux cleaned = 0.00117257 Jy ! Component: 500 - total flux cleaned = 0.00123464 Jy ! Component: 550 - total flux cleaned = 0.00129551 Jy ! Component: 600 - total flux cleaned = 0.00130753 Jy ! Component: 650 - total flux cleaned = 0.00134318 Jy ! Component: 700 - total flux cleaned = 0.00136653 Jy ! Component: 750 - total flux cleaned = 0.00143512 Jy ! Component: 800 - total flux cleaned = 0.00146883 Jy ! Component: 850 - total flux cleaned = 0.00147982 Jy ! Component: 900 - total flux cleaned = 0.00149052 Jy ! Component: 950 - total flux cleaned = 0.00149066 Jy ! Component: 1000 - total flux cleaned = 0.00153328 Jy ! Component: 1050 - total flux cleaned = 0.00156476 Jy ! Component: 1100 - total flux cleaned = 0.00159597 Jy ! Component: 1150 - total flux cleaned = 0.00163677 Jy ! Component: 1200 - total flux cleaned = 0.00168699 Jy ! Component: 1250 - total flux cleaned = 0.00165714 Jy ! Component: 1300 - total flux cleaned = 0.00170635 Jy ! Component: 1350 - total flux cleaned = 0.00171623 Jy ! Component: 1400 - total flux cleaned = 0.00178344 Jy ! Component: 1450 - total flux cleaned = 0.00176434 Jy ! Component: 1500 - total flux cleaned = 0.00180182 Jy ! Component: 1550 - total flux cleaned = 0.00183897 Jy ! Component: 1600 - total flux cleaned = 0.00185728 Jy ! Component: 1650 - total flux cleaned = 0.00189344 Jy ! Component: 1700 - total flux cleaned = 0.00192024 Jy ! Component: 1750 - total flux cleaned = 0.00192906 Jy ! Component: 1800 - total flux cleaned = 0.00194663 Jy ! Component: 1850 - total flux cleaned = 0.00199842 Jy ! Component: 1900 - total flux cleaned = 0.00200673 Jy ! Component: 1950 - total flux cleaned = 0.00199824 Jy ! Component: 2000 - total flux cleaned = 0.00201495 Jy ! Total flux subtracted in 2048 components = 0.00202329 Jy ! Clean residual min=-0.000682 max=0.000476 Jy/beam ! Clean residual mean=0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.283005 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 287 components and 0.283005 Jy ![Exited script file: muppet] wmap "J0339-0133_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8237 x 1.867 at -0.6369 degrees (North through East) ! Clean map min=-0.0006728 max=0.13548 Jy/beam ! Writing clean map to FITS file: J0339-0133_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 0.135482 invert ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158068 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.350012 0.350012 0.700023 1.40005 2.80009 5.60019 11.2004 22.4007 44.8015 89.603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.135 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8237 x 1.867 at -0.6369 degrees (North through East) ! Clean map min=-0.0006728 max=0.13548 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 J0339-0133_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:37:30 2019