! Started logfile: J1322+3912_X_2017_05_27_pus_uvs.log on Fri May 3 10:37:21 2019 obs J1322+3912_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1322+3912_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.843275 visibilities/baseline/integration-bin. ! Found source: J1322+3912 ! ! 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 1033 lines of history. ! ! Reading 51912 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 J1322+3912_X_2017_05_27_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.904855Jy sigma=0.007952 ! Fit after self-cal, rms=0.898303Jy sigma=0.007898 ! 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8226 mas, bmaj=1.482 mas, bpa=11.65 degrees ! Estimated noise=793.377 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 = 0.079839 Jy ! Component: 100 - total flux cleaned = 0.101351 Jy ! Total flux subtracted in 100 components = 0.101351 Jy ! Clean residual min=-0.002928 max=0.008548 Jy/beam ! Clean residual mean=-0.000003 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.101351 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.101351 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=0.078313Jy sigma=0.000657 ! Fit after self-cal, rms=0.078309Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891642 Jy ! Component: 100 - total flux cleaned = 0.012976 Jy ! Total flux subtracted in 100 components = 0.012976 Jy ! Clean residual min=-0.002461 max=0.002072 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.114327 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.114327 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=0.077370Jy sigma=0.000648 ! Fit after self-cal, rms=0.077372Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.006 mas, bmaj=1.731 mas, bpa=9.299 degrees ! Estimated noise=356.302 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 = 0.00246032 Jy ! Component: 100 - total flux cleaned = 0.00370364 Jy ! Component: 150 - total flux cleaned = 0.00439456 Jy ! Component: 200 - total flux cleaned = 0.00466129 Jy ! Total flux subtracted in 200 components = 0.00466129 Jy ! Clean residual min=-0.001284 max=0.001140 Jy/beam ! Clean residual mean=-0.000004 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.118988 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.118988 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=0.077303Jy sigma=0.000647 ! Fit after self-cal, rms=0.077306Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.05 ! LA 0.97 MK 0.96 NL 0.95 OV 0.97 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.97 KP 1.00 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 1.00 ! LA 1.02 MK 0.98 NL 0.94 OV 1.00 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 1.04 ! LA 1.01 MK 0.99 NL 0.95 OV 0.96 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.03 ! LA 1.01 MK 1.40 NL 0.94 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.01 ! LA 0.98 MK 1.02 NL 0.97 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.02 ! LA 1.00 MK 1.04 NL 0.97 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.01 KP 1.01 ! LA 0.98 MK 1.00 NL 0.97 OV 0.98 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 1.01 ! LA 0.99 MK 0.98 NL 1.01 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.04 ! LA 1.04 MK 0.99 NL 0.96 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 1.02 ! LA 1.02 MK 0.98 NL 1.00 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 0.98 ! LA 1.03 MK 0.90 NL 0.97 OV 0.98 ! PT 1.07 SC 1.01 ! ! ! Fit before self-cal, rms=0.077306Jy sigma=0.000647 ! Fit after self-cal, rms=0.077657Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.736 mas, bpa=9.128 degrees ! Estimated noise=357.328 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 = -8.12325e-05 Jy ! Component: 100 - total flux cleaned = -0.000124656 Jy ! Component: 150 - total flux cleaned = -0.000135455 Jy ! Component: 200 - total flux cleaned = -0.000135173 Jy ! Total flux subtracted in 200 components = -0.000135173 Jy ! Clean residual min=-0.001108 max=0.000918 Jy/beam ! Clean residual mean=-0.000008 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.118853 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.118853 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=0.077651Jy sigma=0.000645 ! Fit after self-cal, rms=0.077667Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077667Jy sigma=0.000645 ! Fit after self-cal, rms=0.079344Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.016 mas, bmaj=1.734 mas, bpa=9.176 degrees ! Estimated noise=357.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.56936e-06 Jy ! Component: 100 - total flux cleaned = 3.79925e-06 Jy ! Component: 150 - total flux cleaned = 3.66991e-06 Jy ! Component: 200 - total flux cleaned = 3.43574e-06 Jy ! Total flux subtracted in 200 components = 3.43574e-06 Jy ! Clean residual min=-0.000996 max=0.000878 Jy/beam ! Clean residual mean=-0.000010 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.118856 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.118856 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=0.079342Jy sigma=0.000643 ! Fit after self-cal, rms=0.079363Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.38438e-06 Jy ! Component: 100 - total flux cleaned = -3.71909e-06 Jy ! Component: 150 - total flux cleaned = -3.72478e-06 Jy ! Component: 200 - total flux cleaned = -8.35935e-06 Jy ! Total flux subtracted in 200 components = -8.35935e-06 Jy ! Clean residual min=-0.001002 max=0.000876 Jy/beam ! Clean residual mean=-0.000010 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.118848 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.118848 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=0.079362Jy sigma=0.000643 ! Fit after self-cal, rms=0.079362Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079362Jy sigma=0.000643 ! Fit after self-cal, rms=0.079549Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.734 mas, bpa=9.142 degrees ! Estimated noise=357.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.77572e-05 Jy ! Component: 100 - total flux cleaned = -4.44204e-05 Jy ! Component: 150 - total flux cleaned = -4.47133e-05 Jy ! Component: 200 - total flux cleaned = -4.95265e-05 Jy ! Total flux subtracted in 200 components = -4.95265e-05 Jy ! Clean residual min=-0.001005 max=0.000874 Jy/beam ! Clean residual mean=-0.000010 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.118798 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.118798 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=0.079548Jy sigma=0.000643 ! Fit after self-cal, rms=0.079548Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.20034e-05 Jy ! Component: 100 - total flux cleaned = -1.16738e-05 Jy ! Component: 150 - total flux cleaned = -1.57589e-05 Jy ! Component: 200 - total flux cleaned = -1.94322e-05 Jy ! Total flux subtracted in 200 components = -1.94322e-05 Jy ! Clean residual min=-0.001009 max=0.000875 Jy/beam ! Clean residual mean=-0.000010 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.118779 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.118779 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=0.079548Jy sigma=0.000643 ! Fit after self-cal, rms=0.079547Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079547Jy sigma=0.000643 ! Fit after self-cal, rms=0.079578Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.164 mas, bmaj=2.509 mas, bpa=4.049 degrees ! Estimated noise=431.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82759e-05 Jy ! Component: 100 - total flux cleaned = -1.85158e-07 Jy ! Component: 150 - total flux cleaned = -1.67398e-05 Jy ! Component: 200 - total flux cleaned = -2.6321e-05 Jy ! Total flux subtracted in 200 components = -2.6321e-05 Jy ! Clean residual min=-0.001055 max=0.000946 Jy/beam ! Clean residual mean=-0.000021 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.118753 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.118753 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=0.079577Jy sigma=0.000643 ! Fit after self-cal, rms=0.079577Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.29179e-05 Jy ! Component: 100 - total flux cleaned = 4.52279e-06 Jy ! Component: 150 - total flux cleaned = -5.77565e-06 Jy ! Component: 200 - total flux cleaned = -1.38248e-05 Jy ! Total flux subtracted in 200 components = -1.38248e-05 Jy ! Clean residual min=-0.001051 max=0.000941 Jy/beam ! Clean residual mean=-0.000021 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.118739 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.118739 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=0.079577Jy sigma=0.000643 ! Fit after self-cal, rms=0.079576Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.018 mas, bmaj=1.734 mas, bpa=9.114 degrees ! Estimated noise=357.477 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.734 at 9.114 degrees (North through East) ! Clean map min=-0.00094075 max=0.10384 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8324 mas, bmaj=1.486 mas, bpa=11.27 degrees ! Estimated noise=795.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0798607 Jy ! Component: 100 - total flux cleaned = 0.101685 Jy ! Component: 150 - total flux cleaned = 0.11036 Jy ! Component: 200 - total flux cleaned = 0.114195 Jy ! Total flux subtracted in 200 components = 0.114195 Jy ! Clean residual min=-0.001938 max=0.001941 Jy/beam ! Clean residual mean=-0.000006 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.114195 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.114195 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.018 mas, bmaj=1.734 mas, bpa=9.114 degrees ! Estimated noise=357.477 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 = 0.00235706 Jy ! Component: 100 - total flux cleaned = 0.00342412 Jy ! Component: 150 - total flux cleaned = 0.00396363 Jy ! Component: 200 - total flux cleaned = 0.00417202 Jy ! Total flux subtracted in 200 components = 0.00417202 Jy ! Clean residual min=-0.001050 max=0.000882 Jy/beam ! Clean residual mean=-0.000010 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.118367 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.118367 Jy ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.164 mas, bmaj=2.509 mas, bpa=4.049 degrees ! Estimated noise=431.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306771 Jy ! Component: 100 - total flux cleaned = 0.000307348 Jy ! Component: 150 - total flux cleaned = 0.000303643 Jy ! Component: 200 - total flux cleaned = 0.000296732 Jy ! Total flux subtracted in 200 components = 0.000296732 Jy ! Clean residual min=-0.001066 max=0.000954 Jy/beam ! Clean residual mean=-0.000021 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.118664 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 = -3.10352e-06 Jy ! Component: 100 - total flux cleaned = -6.09389e-06 Jy ! Component: 150 - total flux cleaned = -8.9323e-06 Jy ! Component: 200 - total flux cleaned = -1.16522e-05 Jy ! Total flux subtracted in 200 components = -1.16522e-05 Jy ! Clean residual min=-0.001065 max=0.000950 Jy/beam ! Clean residual mean=-0.000021 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.118652 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.118652 Jy ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.018 mas, bmaj=1.734 mas, bpa=9.114 degrees ! Estimated noise=357.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103884 Jy ! Component: 100 - total flux cleaned = -8.8518e-05 Jy ! Component: 150 - total flux cleaned = -8.27769e-05 Jy ! Component: 200 - total flux cleaned = -6.70777e-05 Jy ! Total flux subtracted in 200 components = -6.70777e-05 Jy ! Clean residual min=-0.001035 max=0.000875 Jy/beam ! Clean residual mean=-0.000010 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.118585 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.118585 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=0.079577Jy sigma=0.000643 ! Fit after self-cal, rms=0.079576Jy sigma=0.000643 wmodel J1322+3912_X_2017_05_27_pus_map.mod ! Writing 35 model components to file: J1322+3912_X_2017_05_27_pus_map.mod wobs J1322+3912_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1322+3912_X_2017_05_27_pus_uvs.fits wwins J1322+3912_X_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J1322+3912_X_2017_05_27_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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339217 Jy ! Component: 100 - total flux cleaned = -0.000538661 Jy ! Component: 150 - total flux cleaned = -0.000638385 Jy ! Component: 200 - total flux cleaned = -0.000651915 Jy ! Component: 250 - total flux cleaned = -0.000691395 Jy ! Component: 300 - total flux cleaned = -0.000742206 Jy ! Component: 350 - total flux cleaned = -0.000791291 Jy ! Component: 400 - total flux cleaned = -0.000803147 Jy ! Component: 450 - total flux cleaned = -0.000849396 Jy ! Component: 500 - total flux cleaned = -0.000871978 Jy ! Component: 550 - total flux cleaned = -0.000904814 Jy ! Component: 600 - total flux cleaned = -0.000915376 Jy ! Component: 650 - total flux cleaned = -0.000925742 Jy ! Component: 700 - total flux cleaned = -0.000946185 Jy ! Component: 750 - total flux cleaned = -0.000976636 Jy ! Component: 800 - total flux cleaned = -0.00100639 Jy ! Component: 850 - total flux cleaned = -0.00104558 Jy ! Component: 900 - total flux cleaned = -0.00110332 Jy ! Component: 950 - total flux cleaned = -0.0010842 Jy ! Component: 1000 - total flux cleaned = -0.00113105 Jy ! Component: 1050 - total flux cleaned = -0.00117714 Jy ! Component: 1100 - total flux cleaned = -0.00117694 Jy ! Component: 1150 - total flux cleaned = -0.00120396 Jy ! Component: 1200 - total flux cleaned = -0.00120402 Jy ! Component: 1250 - total flux cleaned = -0.00122165 Jy ! Component: 1300 - total flux cleaned = -0.00121293 Jy ! Component: 1350 - total flux cleaned = -0.00123003 Jy ! Component: 1400 - total flux cleaned = -0.00122164 Jy ! Component: 1450 - total flux cleaned = -0.0012468 Jy ! Component: 1500 - total flux cleaned = -0.00125501 Jy ! Component: 1550 - total flux cleaned = -0.0012385 Jy ! Component: 1600 - total flux cleaned = -0.0012223 Jy ! Component: 1650 - total flux cleaned = -0.0012143 Jy ! Component: 1700 - total flux cleaned = -0.00123805 Jy ! Component: 1750 - total flux cleaned = -0.00122222 Jy ! Component: 1800 - total flux cleaned = -0.00121455 Jy ! Component: 1850 - total flux cleaned = -0.00119138 Jy ! Component: 1900 - total flux cleaned = -0.00118387 Jy ! Component: 1950 - total flux cleaned = -0.00119136 Jy ! Component: 2000 - total flux cleaned = -0.00118392 Jy ! Total flux subtracted in 2048 components = -0.00119126 Jy ! Clean residual min=-0.000516 max=0.000390 Jy/beam ! Clean residual mean=-0.000005 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.117394 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 179 components and 0.117394 Jy ![Exited script file: muppet] wmap "J1322+3912_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.734 at 9.114 degrees (North through East) ! Clean map min=-0.00086031 max=0.10375 Jy/beam ! Writing clean map to FITS file: J1322+3912_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103754 invert ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399064 0.399064 0.798128 1.59626 3.19251 6.38502 12.77 25.5401 51.0802 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.734 at 9.114 degrees (North through East) ! Clean map min=-0.00086031 max=0.10375 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 J1322+3912_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:37:24 2019