! Started logfile: J1209-4016_X_2017_05_27_pus_uvs.log on Fri May 3 10:34:54 2019 obs J1209-4016_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1209-4016_X_2017_05_27_pus_uva.fits ! AN table 1: 156 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609829 visibilities/baseline/integration-bin. ! Found source: J1209-4016 ! ! 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 51372 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 J1209-4016_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 419 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 399 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 412 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 417 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 425 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 399 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 423 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 443 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 436 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 421 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 451 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823923Jy sigma=0.005236 ! Fit after self-cal, rms=0.804785Jy sigma=0.005117 ! 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 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6573 mas, bmaj=2.105 mas, bpa=-1.16 degrees ! Estimated noise=1416.45 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 = 0.149514 Jy ! Component: 100 - total flux cleaned = 0.187187 Jy ! Total flux subtracted in 100 components = 0.187187 Jy ! Clean residual min=-0.009282 max=0.019220 Jy/beam ! Clean residual mean=0.000071 rms=0.003205 Jy/beam ! Combined flux in latest and established models = 0.187187 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.187187 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=0.134652Jy sigma=0.000749 ! Fit after self-cal, rms=0.134628Jy sigma=0.000749 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8238 mas, bmaj=2.561 mas, bpa=0.7317 degrees ! Estimated noise=536.725 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 = 0.0324882 Jy ! Component: 100 - total flux cleaned = 0.0469984 Jy ! Component: 150 - total flux cleaned = 0.0536428 Jy ! Component: 200 - total flux cleaned = 0.0566853 Jy ! Total flux subtracted in 200 components = 0.0566853 Jy ! Clean residual min=-0.007039 max=0.017954 Jy/beam ! Clean residual mean=0.000054 rms=0.002823 Jy/beam ! Combined flux in latest and established models = 0.243872 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.243872 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=0.129701Jy sigma=0.000686 ! Fit after self-cal, rms=0.129617Jy sigma=0.000685 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-2.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158322 Jy ! Component: 100 - total flux cleaned = 0.0226431 Jy ! Component: 150 - total flux cleaned = 0.0236551 Jy ! Component: 200 - total flux cleaned = 0.0247257 Jy ! Total flux subtracted in 200 components = 0.0247257 Jy ! Clean residual min=-0.006064 max=0.013647 Jy/beam ! Clean residual mean=0.000067 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.268598 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.268598 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=0.127489Jy sigma=0.000673 ! Fit after self-cal, rms=0.127200Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.52 KP 0.97 ! LA 0.95 MK 0.97 NL 1.24 OV 0.98 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.15 KP 0.96 ! LA 0.95 MK 0.94 NL 1.25 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.30 KP 0.98 ! LA 0.97 MK 1.00 NL 1.29 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.24 KP 0.98 ! LA 0.98 MK 0.99 NL 1.25 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.05 KP 0.95 ! LA 0.97 MK 1.01 NL 1.40 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.55 KP 0.95 ! LA 0.97 MK 0.98 NL 1.30 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.54 KP 0.94 ! LA 1.00 MK 1.00 NL 1.28 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.04 KP 0.96 ! LA 0.98 MK 1.00 NL 1.25 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 0.97 KP 0.98 ! LA 0.95 MK 0.93 NL 1.36 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.50 KP 0.95 ! LA 0.99 MK 0.98 NL 1.30 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.37 KP 0.98 ! LA 1.02 MK 0.98 NL 1.26 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.20 KP 0.95 ! LA 1.04 MK 0.94 NL 1.27 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.127200Jy sigma=0.000669 ! Fit after self-cal, rms=0.149146Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8254 mas, bmaj=2.56 mas, bpa=0.5218 degrees ! Estimated noise=542.929 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 (-4.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443964 Jy ! Component: 100 - total flux cleaned = 0.00532123 Jy ! Component: 150 - total flux cleaned = 0.00537478 Jy ! Component: 200 - total flux cleaned = 0.00547134 Jy ! Total flux subtracted in 200 components = 0.00547134 Jy ! Clean residual min=-0.002499 max=0.002163 Jy/beam ! Clean residual mean=0.000046 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.274069 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.274069 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=0.149018Jy sigma=0.000658 ! Fit after self-cal, rms=0.149388Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.149388Jy sigma=0.000658 ! Fit after self-cal, rms=0.149716Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8243 mas, bmaj=2.553 mas, bpa=0.5326 degrees ! Estimated noise=541.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940733 Jy ! Component: 100 - total flux cleaned = 0.000939228 Jy ! Component: 150 - total flux cleaned = 0.00103831 Jy ! Component: 200 - total flux cleaned = 0.00109683 Jy ! Total flux subtracted in 200 components = 0.00109683 Jy ! Clean residual min=-0.002014 max=0.001447 Jy/beam ! Clean residual mean=0.000028 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.275166 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.275166 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=0.149691Jy sigma=0.000657 ! Fit after self-cal, rms=0.149688Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 9.12754e-05 Jy ! Component: 100 - total flux cleaned = 0.000144657 Jy ! Component: 150 - total flux cleaned = 0.000195196 Jy ! Component: 200 - total flux cleaned = 0.000244098 Jy ! Total flux subtracted in 200 components = 0.000244098 Jy ! Clean residual min=-0.001942 max=0.001433 Jy/beam ! Clean residual mean=0.000028 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.27541 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.27541 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=0.149678Jy sigma=0.000657 ! Fit after self-cal, rms=0.149674Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.149674Jy sigma=0.000657 ! Fit after self-cal, rms=0.151695Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8237 mas, bmaj=2.548 mas, bpa=0.5461 degrees ! Estimated noise=542.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384145 Jy ! Component: 100 - total flux cleaned = 0.00061805 Jy ! Component: 150 - total flux cleaned = 0.000685505 Jy ! Component: 200 - total flux cleaned = 0.000747916 Jy ! Total flux subtracted in 200 components = 0.000747916 Jy ! Clean residual min=-0.001635 max=0.001562 Jy/beam ! Clean residual mean=0.000015 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.276158 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.276158 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=0.151684Jy sigma=0.000656 ! Fit after self-cal, rms=0.151695Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 1.79847e-05 Jy ! Component: 100 - total flux cleaned = 3.76668e-05 Jy ! Component: 150 - total flux cleaned = 3.83591e-05 Jy ! Component: 200 - total flux cleaned = 3.85708e-05 Jy ! Total flux subtracted in 200 components = 3.85708e-05 Jy ! Clean residual min=-0.001641 max=0.001562 Jy/beam ! Clean residual mean=0.000015 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.276197 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.276197 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=0.151689Jy sigma=0.000656 ! Fit after self-cal, rms=0.151686Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.151686Jy sigma=0.000656 ! Fit after self-cal, rms=0.152047Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.724 mas, bmaj=9.851 mas, bpa=-2.379 degrees ! Estimated noise=683.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496373 Jy ! Component: 100 - total flux cleaned = 0.000544132 Jy ! Component: 150 - total flux cleaned = 0.000557954 Jy ! Component: 200 - total flux cleaned = 0.000582933 Jy ! Total flux subtracted in 200 components = 0.000582933 Jy ! Clean residual min=-0.001154 max=0.001304 Jy/beam ! Clean residual mean=0.000026 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.27678 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 97 components and 0.27678 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=0.152046Jy sigma=0.000656 ! Fit after self-cal, rms=0.152044Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = -1.68115e-05 Jy ! Component: 100 - total flux cleaned = -5.93775e-06 Jy ! Component: 150 - total flux cleaned = 4.02775e-06 Jy ! Component: 200 - total flux cleaned = 1.31115e-05 Jy ! Total flux subtracted in 200 components = 1.31115e-05 Jy ! Clean residual min=-0.001177 max=0.001253 Jy/beam ! Clean residual mean=0.000027 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.276793 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.276793 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=0.152045Jy sigma=0.000656 ! Fit after self-cal, rms=0.152042Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.823 mas, bmaj=2.545 mas, bpa=0.5402 degrees ! Estimated noise=542.591 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.823 x 2.545 at 0.5402 degrees (North through East) ! Clean map min=-0.0014486 max=0.19786 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 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6495 mas, bmaj=2.068 mas, bpa=-1.359 degrees ! Estimated noise=1466.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15431 Jy ! Component: 100 - total flux cleaned = 0.195531 Jy ! Component: 150 - total flux cleaned = 0.215299 Jy ! Component: 200 - total flux cleaned = 0.228533 Jy ! Total flux subtracted in 200 components = 0.228533 Jy ! Clean residual min=-0.004244 max=0.007696 Jy/beam ! Clean residual mean=0.000030 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.228533 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 0.228533 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.823 mas, bmaj=2.545 mas, bpa=0.5402 degrees ! Estimated noise=542.591 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) ! Added new window around map position (-1, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153804 Jy ! Component: 100 - total flux cleaned = 0.0245579 Jy ! Component: 150 - total flux cleaned = 0.0308427 Jy ! Component: 200 - total flux cleaned = 0.0352825 Jy ! Total flux subtracted in 200 components = 0.0352825 Jy ! Clean residual min=-0.001829 max=0.002731 Jy/beam ! Clean residual mean=0.000010 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.263815 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 119 components and 0.263816 Jy ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.724 mas, bmaj=9.851 mas, bpa=-2.379 degrees ! Estimated noise=683.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519857 Jy ! Component: 100 - total flux cleaned = 0.00816745 Jy ! Component: 150 - total flux cleaned = 0.00993082 Jy ! Component: 200 - total flux cleaned = 0.0109902 Jy ! Total flux subtracted in 200 components = 0.0109902 Jy ! Clean residual min=-0.001239 max=0.001237 Jy/beam ! Clean residual mean=0.000025 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.274806 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 = 0.000639873 Jy ! Component: 100 - total flux cleaned = 0.000834605 Jy ! Component: 150 - total flux cleaned = 0.000894193 Jy ! Component: 200 - total flux cleaned = 0.000949094 Jy ! Total flux subtracted in 200 components = 0.000949094 Jy ! Clean residual min=-0.001177 max=0.001253 Jy/beam ! Clean residual mean=0.000025 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.275755 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 169 components and 0.275755 Jy ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.823 mas, bmaj=2.545 mas, bpa=0.5402 degrees ! Estimated noise=542.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112454 Jy ! Component: 100 - total flux cleaned = -1.8664e-05 Jy ! Component: 150 - total flux cleaned = 1.34159e-05 Jy ! Component: 200 - total flux cleaned = -1.38336e-05 Jy ! Total flux subtracted in 200 components = -1.38336e-05 Jy ! Clean residual min=-0.001355 max=0.001290 Jy/beam ! Clean residual mean=0.000013 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.275741 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 184 components and 0.275741 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=0.152019Jy sigma=0.000656 ! Fit after self-cal, rms=0.152011Jy sigma=0.000656 wmodel J1209-4016_X_2017_05_27_pus_map.mod ! Writing 184 model components to file: J1209-4016_X_2017_05_27_pus_map.mod wobs J1209-4016_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1209-4016_X_2017_05_27_pus_uvs.fits wwins J1209-4016_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1209-4016_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 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441457 Jy ! Component: 100 - total flux cleaned = -0.000463569 Jy ! Component: 150 - total flux cleaned = -0.000347027 Jy ! Component: 200 - total flux cleaned = -0.000161385 Jy ! Component: 250 - total flux cleaned = -2.64776e-06 Jy ! Component: 300 - total flux cleaned = 0.000132652 Jy ! Component: 350 - total flux cleaned = 0.000294276 Jy ! Component: 400 - total flux cleaned = 0.000448991 Jy ! Component: 450 - total flux cleaned = 0.000552983 Jy ! Component: 500 - total flux cleaned = 0.000624937 Jy ! Component: 550 - total flux cleaned = 0.000624809 Jy ! Component: 600 - total flux cleaned = 0.000543782 Jy ! Component: 650 - total flux cleaned = 0.000543609 Jy ! Component: 700 - total flux cleaned = 0.000491757 Jy ! Component: 750 - total flux cleaned = 0.000517016 Jy ! Component: 800 - total flux cleaned = 0.000504501 Jy ! Component: 850 - total flux cleaned = 0.000480351 Jy ! Component: 900 - total flux cleaned = 0.000504299 Jy ! Component: 950 - total flux cleaned = 0.000515922 Jy ! Component: 1000 - total flux cleaned = 0.000492554 Jy ! Component: 1050 - total flux cleaned = 0.000492365 Jy ! Component: 1100 - total flux cleaned = 0.000470194 Jy ! Component: 1150 - total flux cleaned = 0.00044826 Jy ! Component: 1200 - total flux cleaned = 0.00045883 Jy ! Component: 1250 - total flux cleaned = 0.000437418 Jy ! Component: 1300 - total flux cleaned = 0.000405942 Jy ! Component: 1350 - total flux cleaned = 0.000395732 Jy ! Component: 1400 - total flux cleaned = 0.000385755 Jy ! Component: 1450 - total flux cleaned = 0.00040596 Jy ! Component: 1500 - total flux cleaned = 0.000415995 Jy ! Component: 1550 - total flux cleaned = 0.000435539 Jy ! Component: 1600 - total flux cleaned = 0.000387254 Jy ! Component: 1650 - total flux cleaned = 0.000387334 Jy ! Component: 1700 - total flux cleaned = 0.000359086 Jy ! Component: 1750 - total flux cleaned = 0.000396276 Jy ! Component: 1800 - total flux cleaned = 0.000350127 Jy ! Component: 1850 - total flux cleaned = 0.000331954 Jy ! Component: 1900 - total flux cleaned = 0.000304939 Jy ! Component: 1950 - total flux cleaned = 0.000287144 Jy ! Component: 2000 - total flux cleaned = 0.000287064 Jy ! Total flux subtracted in 2048 components = 0.000260725 Jy ! Clean residual min=-0.000485 max=0.000457 Jy/beam ! Clean residual mean=0.000006 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.276002 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 290 components and 0.276002 Jy ![Exited script file: muppet] wmap "J1209-4016_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.823 x 2.545 at 0.5402 degrees (North through East) ! Clean map min=-0.0011019 max=0.20287 Jy/beam ! Writing clean map to FITS file: J1209-4016_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 0.202874 invert ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239076 0.239076 0.478151 0.956302 1.9126 3.82521 7.65042 15.3008 30.6017 61.2034 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.202 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.823 x 2.545 at 0.5402 degrees (North through East) ! Clean map min=-0.0011019 max=0.20287 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 J1209-4016_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:34:57 2019