! Started logfile: J1316-3338_X_2017_05_01_pus_uvs.log on Wed May 1 19:58:49 2019 obs J1316-3338_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2017_05_01_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.712644 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 863 lines of history. ! ! Reading 11160 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 J1316-3338_X_2017_05_01_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.545192Jy sigma=0.003457 ! Fit after self-cal, rms=0.538725Jy sigma=0.003419 ! 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 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.6837 mas, bmaj=2.277 mas, bpa=-2.263 degrees ! Estimated noise=1589.14 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 = 0.380334 Jy ! Component: 100 - total flux cleaned = 0.463372 Jy ! Total flux subtracted in 100 components = 0.463372 Jy ! Clean residual min=-0.016748 max=0.038513 Jy/beam ! Clean residual mean=-0.000405 rms=0.005657 Jy/beam ! Combined flux in latest and established models = 0.463372 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.463372 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=0.171260Jy sigma=0.000995 ! Fit after self-cal, rms=0.171263Jy sigma=0.000995 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-1, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374301 Jy ! Component: 100 - total flux cleaned = 0.057965 Jy ! Total flux subtracted in 100 components = 0.057965 Jy ! Clean residual min=-0.016559 max=0.031064 Jy/beam ! Clean residual mean=-0.000303 rms=0.004693 Jy/beam ! Combined flux in latest and established models = 0.521337 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.521337 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=0.158612Jy sigma=0.000875 ! Fit after self-cal, rms=0.157659Jy sigma=0.000867 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-3, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298671 Jy ! Component: 100 - total flux cleaned = 0.0481568 Jy ! Total flux subtracted in 100 components = 0.0481568 Jy ! Clean residual min=-0.013746 max=0.024114 Jy/beam ! Clean residual mean=-0.000234 rms=0.003567 Jy/beam ! Combined flux in latest and established models = 0.569493 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.569493 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=0.148411Jy sigma=0.000779 ! Fit after self-cal, rms=0.148008Jy sigma=0.000775 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8769 mas, bmaj=2.627 mas, bpa=-1.984 degrees ! Estimated noise=1016.41 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 (-1.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288652 Jy ! Component: 100 - total flux cleaned = 0.0471309 Jy ! Component: 150 - total flux cleaned = 0.0601317 Jy ! Component: 200 - total flux cleaned = 0.0694418 Jy ! Total flux subtracted in 200 components = 0.0694418 Jy ! Clean residual min=-0.010026 max=0.018085 Jy/beam ! Clean residual mean=-0.000131 rms=0.002716 Jy/beam ! Combined flux in latest and established models = 0.638935 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 65 components and 0.638935 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=0.141815Jy sigma=0.000712 ! Fit after self-cal, rms=0.141405Jy sigma=0.000706 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.95 FD 1.00 HN 1.47 KP 0.99 ! LA 0.94 MK 0.99 NL 1.06 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.35 KP 0.99 ! LA 0.94 MK 0.99 NL 1.11 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.25 KP 1.00 ! LA 0.97 MK 1.00 NL 1.08 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.29 KP 0.99 ! LA 0.96 MK 1.02 NL 1.07 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.21 KP 0.98 ! LA 0.95 MK 1.01 NL 1.12 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.38 KP 0.97 ! LA 0.97 MK 0.99 NL 1.13 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.32 KP 0.98 ! LA 0.95 MK 1.03 NL 1.09 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.41 KP 0.98 ! LA 0.94 MK 0.99 NL 1.12 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.31 KP 0.98 ! LA 0.94 MK 0.98 NL 1.10 OV 0.97 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.40 KP 0.97 ! LA 0.96 MK 0.99 NL 1.13 OV 0.96 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.43 KP 1.04 ! LA 1.03 MK 1.02 NL 1.15 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.20 KP 0.94 ! LA 0.93 MK 0.96 NL 1.11 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.141405Jy sigma=0.000706 ! Fit after self-cal, rms=0.156387Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8816 mas, bmaj=2.624 mas, bpa=-1.736 degrees ! Estimated noise=1015.81 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 (-3.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503565 Jy ! Component: 100 - total flux cleaned = 0.00666758 Jy ! Component: 150 - total flux cleaned = 0.00798982 Jy ! Component: 200 - total flux cleaned = 0.00840876 Jy ! Total flux subtracted in 200 components = 0.00840876 Jy ! Clean residual min=-0.005223 max=0.007182 Jy/beam ! Clean residual mean=-0.000046 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.647344 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.647344 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=0.155616Jy sigma=0.000657 ! Fit after self-cal, rms=0.155748Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.155748Jy sigma=0.000657 ! Fit after self-cal, rms=0.158494Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8829 mas, bmaj=2.628 mas, bpa=-1.722 degrees ! Estimated noise=1012.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844268 Jy ! Component: 100 - total flux cleaned = 0.000751227 Jy ! Component: 150 - total flux cleaned = 0.000570944 Jy ! Component: 200 - total flux cleaned = 0.000489535 Jy ! Total flux subtracted in 200 components = 0.000489535 Jy ! Clean residual min=-0.004413 max=0.006709 Jy/beam ! Clean residual mean=0.000015 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.647834 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.647834 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=0.158313Jy sigma=0.000648 ! Fit after self-cal, rms=0.158319Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 (-8.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614977 Jy ! Component: 100 - total flux cleaned = 0.0090995 Jy ! Component: 150 - total flux cleaned = 0.0104152 Jy ! Component: 200 - total flux cleaned = 0.0110074 Jy ! Total flux subtracted in 200 components = 0.0110074 Jy ! Clean residual min=-0.003636 max=0.002824 Jy/beam ! Clean residual mean=0.000039 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.658841 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.658841 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=0.158069Jy sigma=0.000645 ! Fit after self-cal, rms=0.158063Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.158063Jy sigma=0.000645 ! Fit after self-cal, rms=0.158608Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8828 mas, bmaj=2.63 mas, bpa=-1.721 degrees ! Estimated noise=1010.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.29426e-05 Jy ! Component: 100 - total flux cleaned = 9.91981e-05 Jy ! Component: 150 - total flux cleaned = 0.000287274 Jy ! Component: 200 - total flux cleaned = 0.000458056 Jy ! Total flux subtracted in 200 components = 0.000458056 Jy ! Clean residual min=-0.003420 max=0.002734 Jy/beam ! Clean residual mean=0.000028 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.659299 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.659299 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=0.158515Jy sigma=0.000644 ! Fit after self-cal, rms=0.158513Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 4.65636e-05 Jy ! Component: 100 - total flux cleaned = 0.000154304 Jy ! Component: 150 - total flux cleaned = 0.000351396 Jy ! Component: 200 - total flux cleaned = 0.000489364 Jy ! Total flux subtracted in 200 components = 0.000489364 Jy ! Clean residual min=-0.003290 max=0.002558 Jy/beam ! Clean residual mean=0.000029 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.659788 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 149 components and 0.659788 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=0.158465Jy sigma=0.000644 ! Fit after self-cal, rms=0.158461Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.158461Jy sigma=0.000644 ! Fit after self-cal, rms=0.159061Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.463 mas, bmaj=6.934 mas, bpa=3.811 degrees ! Estimated noise=1209.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419308 Jy ! Component: 100 - total flux cleaned = 0.000692982 Jy ! Component: 150 - total flux cleaned = 0.000732019 Jy ! Component: 200 - total flux cleaned = 0.000800846 Jy ! Total flux subtracted in 200 components = 0.000800846 Jy ! Clean residual min=-0.002670 max=0.003259 Jy/beam ! Clean residual mean=0.000053 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.660589 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 159 components and 0.660589 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=0.159050Jy sigma=0.000644 ! Fit after self-cal, rms=0.159053Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 6.16004e-05 Jy ! Component: 100 - total flux cleaned = 6.25845e-05 Jy ! Component: 150 - total flux cleaned = 0.000149758 Jy ! Component: 200 - total flux cleaned = 0.000176707 Jy ! Total flux subtracted in 200 components = 0.000176707 Jy ! Clean residual min=-0.002630 max=0.003298 Jy/beam ! Clean residual mean=0.000055 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.660766 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 166 components and 0.660766 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=0.159045Jy sigma=0.000644 ! Fit after self-cal, rms=0.159044Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.883 mas, bmaj=2.631 mas, bpa=-1.718 degrees ! Estimated noise=1009.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 2.631 at -1.718 degrees (North through East) ! Clean map min=-0.0031214 max=0.47314 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 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.687 mas, bmaj=2.271 mas, bpa=-1.937 degrees ! Estimated noise=1597.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.381794 Jy ! Component: 100 - total flux cleaned = 0.469327 Jy ! Component: 150 - total flux cleaned = 0.509503 Jy ! Component: 200 - total flux cleaned = 0.536259 Jy ! Total flux subtracted in 200 components = 0.536259 Jy ! Clean residual min=-0.008446 max=0.015175 Jy/beam ! Clean residual mean=-0.000212 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 0.536259 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.536259 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.883 mas, bmaj=2.631 mas, bpa=-1.718 degrees ! Estimated noise=1009.59 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 = 0.0326815 Jy ! Component: 100 - total flux cleaned = 0.0539581 Jy ! Component: 150 - total flux cleaned = 0.0688379 Jy ! Component: 200 - total flux cleaned = 0.0795002 Jy ! Total flux subtracted in 200 components = 0.0795002 Jy ! Clean residual min=-0.004446 max=0.006356 Jy/beam ! Clean residual mean=-0.000112 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.615759 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 100 components and 0.61576 Jy ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.463 mas, bmaj=6.934 mas, bpa=3.811 degrees ! Estimated noise=1209.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129689 Jy ! Component: 100 - total flux cleaned = 0.0217463 Jy ! Component: 150 - total flux cleaned = 0.0279618 Jy ! Component: 200 - total flux cleaned = 0.0324486 Jy ! Total flux subtracted in 200 components = 0.0324486 Jy ! Clean residual min=-0.003419 max=0.003333 Jy/beam ! Clean residual mean=-0.000014 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.648208 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 = 0.00333679 Jy ! Component: 100 - total flux cleaned = 0.00585905 Jy ! Component: 150 - total flux cleaned = 0.00777218 Jy ! Component: 200 - total flux cleaned = 0.00862927 Jy ! Total flux subtracted in 200 components = 0.00862927 Jy ! Clean residual min=-0.002778 max=0.003169 Jy/beam ! Clean residual mean=0.000032 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.656838 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 180 components and 0.656838 Jy ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.883 mas, bmaj=2.631 mas, bpa=-1.718 degrees ! Estimated noise=1009.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187039 Jy ! Component: 100 - total flux cleaned = 0.00214216 Jy ! Component: 150 - total flux cleaned = 0.00225801 Jy ! Component: 200 - total flux cleaned = 0.00231047 Jy ! Total flux subtracted in 200 components = 0.00231047 Jy ! Clean residual min=-0.002851 max=0.002505 Jy/beam ! Clean residual mean=0.000024 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.659148 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 200 components and 0.659148 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=0.158989Jy sigma=0.000643 ! Fit after self-cal, rms=0.158948Jy sigma=0.000643 wmodel J1316-3338_X_2017_05_01_pus_map.mod ! Writing 200 model components to file: J1316-3338_X_2017_05_01_pus_map.mod wobs J1316-3338_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2017_05_01_pus_uvs.fits wwins J1316-3338_X_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J1316-3338_X_2017_05_01_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 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110289 Jy ! Component: 100 - total flux cleaned = 0.000244914 Jy ! Component: 150 - total flux cleaned = 0.000578116 Jy ! Component: 200 - total flux cleaned = 0.000815145 Jy ! Component: 250 - total flux cleaned = 0.000928734 Jy ! Component: 300 - total flux cleaned = 0.000965509 Jy ! Component: 350 - total flux cleaned = 0.000966844 Jy ! Component: 400 - total flux cleaned = 0.00110629 Jy ! Component: 450 - total flux cleaned = 0.00124175 Jy ! Component: 500 - total flux cleaned = 0.00130798 Jy ! Component: 550 - total flux cleaned = 0.0014054 Jy ! Component: 600 - total flux cleaned = 0.00146983 Jy ! Component: 650 - total flux cleaned = 0.0016266 Jy ! Component: 700 - total flux cleaned = 0.0017187 Jy ! Component: 750 - total flux cleaned = 0.00171853 Jy ! Component: 800 - total flux cleaned = 0.0017778 Jy ! Component: 850 - total flux cleaned = 0.00180633 Jy ! Component: 900 - total flux cleaned = 0.00163244 Jy ! Component: 950 - total flux cleaned = 0.00163261 Jy ! Component: 1000 - total flux cleaned = 0.00152042 Jy ! Component: 1050 - total flux cleaned = 0.0015205 Jy ! Component: 1100 - total flux cleaned = 0.00143836 Jy ! Component: 1150 - total flux cleaned = 0.00143785 Jy ! Component: 1200 - total flux cleaned = 0.00133134 Jy ! Component: 1250 - total flux cleaned = 0.00133164 Jy ! Component: 1300 - total flux cleaned = 0.00127951 Jy ! Component: 1350 - total flux cleaned = 0.00127923 Jy ! Component: 1400 - total flux cleaned = 0.0012538 Jy ! Component: 1450 - total flux cleaned = 0.00132852 Jy ! Component: 1500 - total flux cleaned = 0.00118006 Jy ! Component: 1550 - total flux cleaned = 0.00118008 Jy ! Component: 1600 - total flux cleaned = 0.00108323 Jy ! Component: 1650 - total flux cleaned = 0.00105978 Jy ! Component: 1700 - total flux cleaned = 0.0011309 Jy ! Component: 1750 - total flux cleaned = 0.00103678 Jy ! Component: 1800 - total flux cleaned = 0.00108319 Jy ! Component: 1850 - total flux cleaned = 0.00108288 Jy ! Component: 1900 - total flux cleaned = 0.00101446 Jy ! Component: 1950 - total flux cleaned = 0.0010371 Jy ! Component: 2000 - total flux cleaned = 0.000992533 Jy ! Total flux subtracted in 2048 components = 0.00105907 Jy ! Clean residual min=-0.001437 max=0.001265 Jy/beam ! Clean residual mean=0.000026 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.660207 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 347 components and 0.660207 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2017_05_01_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 2.631 at -1.718 degrees (North through East) ! Clean map min=-0.0024496 max=0.47893 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.478929 invert ! Inverting map ! Your choice of large map pixels excluded 0.108% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000442249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277024 0.277024 0.554048 1.1081 2.21619 4.43238 8.86476 17.7295 35.459 70.9181 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.478 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 2.631 at -1.718 degrees (North through East) ! Clean map min=-0.0024496 max=0.47893 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 J1316-3338_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:58:51 2019