! Started logfile: J2116+0536_X_2017_06_10_pus_uvs.log on Mon May 6 12:52:50 2019 obs J2116+0536_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2116+0536_X_2017_06_10_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966865 visibilities/baseline/integration-bin. ! Found source: J2116+0536 ! ! 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 1309 lines of history. ! ! Reading 58476 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 J2116+0536_X_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895594Jy sigma=0.008299 ! Fit after self-cal, rms=0.883742Jy sigma=0.008202 ! 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 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7038 mas, bmaj=1.727 mas, bpa=-1.298 degrees ! Estimated noise=584.491 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 = 0.0895034 Jy ! Component: 100 - total flux cleaned = 0.111629 Jy ! Total flux subtracted in 100 components = 0.111629 Jy ! Clean residual min=-0.003422 max=0.009503 Jy/beam ! Clean residual mean=-0.000014 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.111629 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.111629 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=0.078861Jy sigma=0.000693 ! Fit after self-cal, rms=0.078859Jy sigma=0.000692 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110194 Jy ! Component: 100 - total flux cleaned = 0.0175268 Jy ! Total flux subtracted in 100 components = 0.0175268 Jy ! Clean residual min=-0.002274 max=0.003342 Jy/beam ! Clean residual mean=-0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.129156 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.129156 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=0.076973Jy sigma=0.000672 ! Fit after self-cal, rms=0.076965Jy sigma=0.000672 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425613 Jy ! Component: 100 - total flux cleaned = 0.00688431 Jy ! Total flux subtracted in 100 components = 0.00688431 Jy ! Clean residual min=-0.002072 max=0.002012 Jy/beam ! Clean residual mean=-0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.13604 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.13604 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=0.076671Jy sigma=0.000668 ! Fit after self-cal, rms=0.076672Jy sigma=0.000668 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.885 mas, bmaj=1.99 mas, bpa=-1.388 degrees ! Estimated noise=322.367 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 (0.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319116 Jy ! Component: 100 - total flux cleaned = 0.0049519 Jy ! Component: 150 - total flux cleaned = 0.00616797 Jy ! Component: 200 - total flux cleaned = 0.00704549 Jy ! Total flux subtracted in 200 components = 0.00704549 Jy ! Clean residual min=-0.001188 max=0.001334 Jy/beam ! Clean residual mean=0.000005 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.143086 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.143086 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=0.076541Jy sigma=0.000667 ! Fit after self-cal, rms=0.076541Jy sigma=0.000667 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 1.02 ! LA 0.95 MK 1.00 NL 0.99 OV 0.97 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 0.97 NL 0.98 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 1.02 NL 0.97 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.09 KP 1.01 ! LA 0.99 MK 1.01 NL 0.96 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.01 ! LA 0.98 MK 1.06 NL 0.95 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 1.04 ! LA 1.00 MK 0.99 NL 1.00 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 1.05 ! LA 0.99 MK 1.04 NL 0.97 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.06 KP 1.03 ! LA 0.96 MK 1.00 NL 0.97 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.04 KP 1.02 ! LA 0.99 MK 0.97 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.07 KP 1.00 ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.03 KP 1.01 ! LA 1.02 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 0.98 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.076541Jy sigma=0.000667 ! Fit after self-cal, rms=0.076646Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8902 mas, bmaj=1.995 mas, bpa=-1.493 degrees ! Estimated noise=321.687 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 = 0.000270929 Jy ! Component: 100 - total flux cleaned = 0.000378659 Jy ! Component: 150 - total flux cleaned = 0.00046387 Jy ! Component: 200 - total flux cleaned = 0.000463791 Jy ! Total flux subtracted in 200 components = 0.000463791 Jy ! Clean residual min=-0.001054 max=0.001097 Jy/beam ! Clean residual mean=0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.14355 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.14355 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=0.076628Jy sigma=0.000665 ! Fit after self-cal, rms=0.076643Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076643Jy sigma=0.000665 ! Fit after self-cal, rms=0.077565Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8896 mas, bmaj=1.996 mas, bpa=-1.44 degrees ! Estimated noise=321.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190211 Jy ! Component: 100 - total flux cleaned = 0.000268212 Jy ! Component: 150 - total flux cleaned = 0.000278509 Jy ! Component: 200 - total flux cleaned = 0.000288092 Jy ! Total flux subtracted in 200 components = 0.000288092 Jy ! Clean residual min=-0.000783 max=0.000812 Jy/beam ! Clean residual mean=0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.143838 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.143838 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=0.077561Jy sigma=0.000663 ! Fit after self-cal, rms=0.077584Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.00982e-05 Jy ! Component: 100 - total flux cleaned = 2.39792e-05 Jy ! Component: 150 - total flux cleaned = 4.61127e-05 Jy ! Component: 200 - total flux cleaned = 5.26936e-05 Jy ! Total flux subtracted in 200 components = 5.26936e-05 Jy ! Clean residual min=-0.000781 max=0.000807 Jy/beam ! Clean residual mean=0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.143891 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.143891 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=0.077582Jy sigma=0.000663 ! Fit after self-cal, rms=0.077581Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077581Jy sigma=0.000663 ! Fit after self-cal, rms=0.077696Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8899 mas, bmaj=1.996 mas, bpa=-1.461 degrees ! Estimated noise=321.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56434e-07 Jy ! Component: 100 - total flux cleaned = 2.05281e-05 Jy ! Component: 150 - total flux cleaned = 3.33632e-05 Jy ! Component: 200 - total flux cleaned = 4.49004e-05 Jy ! Total flux subtracted in 200 components = 4.49004e-05 Jy ! Clean residual min=-0.000776 max=0.000802 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.143935 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.143935 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=0.077694Jy sigma=0.000663 ! Fit after self-cal, rms=0.077695Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.22837e-06 Jy ! Component: 100 - total flux cleaned = 9.50274e-06 Jy ! Component: 150 - total flux cleaned = 2.04624e-05 Jy ! Component: 200 - total flux cleaned = 3.07953e-05 Jy ! Total flux subtracted in 200 components = 3.07953e-05 Jy ! Clean residual min=-0.000770 max=0.000800 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.143966 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.143966 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=0.077694Jy sigma=0.000663 ! Fit after self-cal, rms=0.077694Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077694Jy sigma=0.000663 ! Fit after self-cal, rms=0.077710Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.16 mas, bmaj=3.171 mas, bpa=2.178 degrees ! Estimated noise=408.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42282e-05 Jy ! Component: 100 - total flux cleaned = 6.26965e-05 Jy ! Component: 150 - total flux cleaned = 4.79935e-05 Jy ! Component: 200 - total flux cleaned = 3.99184e-05 Jy ! Total flux subtracted in 200 components = 3.99184e-05 Jy ! Clean residual min=-0.000773 max=0.000902 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.144006 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 125 components and 0.144006 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=0.077710Jy sigma=0.000663 ! Fit after self-cal, rms=0.077710Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.87549e-06 Jy ! Component: 100 - total flux cleaned = 3.42087e-05 Jy ! Component: 150 - total flux cleaned = 2.68333e-05 Jy ! Component: 200 - total flux cleaned = 1.66249e-05 Jy ! Total flux subtracted in 200 components = 1.66249e-05 Jy ! Clean residual min=-0.000782 max=0.000908 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.144023 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 125 components and 0.144023 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=0.077710Jy sigma=0.000663 ! Fit after self-cal, rms=0.077709Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8901 mas, bmaj=1.997 mas, bpa=-1.483 degrees ! Estimated noise=321.938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8901 x 1.997 at -1.483 degrees (North through East) ! Clean map min=-0.00070511 max=0.11861 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 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7077 mas, bmaj=1.734 mas, bpa=-1.264 degrees ! Estimated noise=586.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0896398 Jy ! Component: 100 - total flux cleaned = 0.111983 Jy ! Component: 150 - total flux cleaned = 0.123077 Jy ! Component: 200 - total flux cleaned = 0.129566 Jy ! Total flux subtracted in 200 components = 0.129566 Jy ! Clean residual min=-0.002008 max=0.003322 Jy/beam ! Clean residual mean=-0.000006 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.129566 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.129566 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8901 mas, bmaj=1.997 mas, bpa=-1.483 degrees ! Estimated noise=321.938 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 = 0.00536287 Jy ! Component: 100 - total flux cleaned = 0.00838496 Jy ! Component: 150 - total flux cleaned = 0.0102686 Jy ! Component: 200 - total flux cleaned = 0.0115466 Jy ! Total flux subtracted in 200 components = 0.0115466 Jy ! Clean residual min=-0.000852 max=0.000825 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.141112 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 0.141112 Jy ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.16 mas, bmaj=3.171 mas, bpa=2.178 degrees ! Estimated noise=408.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132783 Jy ! Component: 100 - total flux cleaned = 0.00199238 Jy ! Component: 150 - total flux cleaned = 0.00238049 Jy ! Component: 200 - total flux cleaned = 0.00259933 Jy ! Total flux subtracted in 200 components = 0.00259933 Jy ! Clean residual min=-0.000789 max=0.000901 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.143711 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 = 5.77364e-05 Jy ! Component: 100 - total flux cleaned = 0.000110474 Jy ! Component: 150 - total flux cleaned = 0.000148654 Jy ! Component: 200 - total flux cleaned = 0.000180134 Jy ! Total flux subtracted in 200 components = 0.000180134 Jy ! Clean residual min=-0.000790 max=0.000909 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.143892 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 92 components and 0.143892 Jy ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8901 mas, bmaj=1.997 mas, bpa=-1.483 degrees ! Estimated noise=321.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.60664e-05 Jy ! Component: 100 - total flux cleaned = -2.25626e-05 Jy ! Component: 150 - total flux cleaned = -3.42497e-05 Jy ! Component: 200 - total flux cleaned = -2.3251e-05 Jy ! Total flux subtracted in 200 components = -2.3251e-05 Jy ! Clean residual min=-0.000725 max=0.000761 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.143868 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.143868 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=0.077714Jy sigma=0.000663 ! Fit after self-cal, rms=0.077714Jy sigma=0.000663 wmodel J2116+0536_X_2017_06_10_pus_map.mod ! Writing 106 model components to file: J2116+0536_X_2017_06_10_pus_map.mod wobs J2116+0536_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2116+0536_X_2017_06_10_pus_uvs.fits wwins J2116+0536_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J2116+0536_X_2017_06_10_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 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.46159e-05 Jy ! Component: 100 - total flux cleaned = 1.83547e-05 Jy ! Component: 150 - total flux cleaned = -1.88848e-05 Jy ! Component: 200 - total flux cleaned = -1.89908e-05 Jy ! Component: 250 - total flux cleaned = -3.04718e-05 Jy ! Component: 300 - total flux cleaned = -7.5723e-05 Jy ! Component: 350 - total flux cleaned = -0.000108902 Jy ! Component: 400 - total flux cleaned = -0.00011983 Jy ! Component: 450 - total flux cleaned = -0.000162594 Jy ! Component: 500 - total flux cleaned = -0.000162485 Jy ! Component: 550 - total flux cleaned = -0.000193267 Jy ! Component: 600 - total flux cleaned = -0.000182921 Jy ! Component: 650 - total flux cleaned = -0.000172917 Jy ! Component: 700 - total flux cleaned = -0.000221977 Jy ! Component: 750 - total flux cleaned = -0.000212095 Jy ! Component: 800 - total flux cleaned = -0.000202412 Jy ! Component: 850 - total flux cleaned = -0.000258899 Jy ! Component: 900 - total flux cleaned = -0.000258786 Jy ! Component: 950 - total flux cleaned = -0.00026798 Jy ! Component: 1000 - total flux cleaned = -0.000294928 Jy ! Component: 1050 - total flux cleaned = -0.000321519 Jy ! Component: 1100 - total flux cleaned = -0.000374305 Jy ! Component: 1150 - total flux cleaned = -0.000382945 Jy ! Component: 1200 - total flux cleaned = -0.00040872 Jy ! Component: 1250 - total flux cleaned = -0.000442876 Jy ! Component: 1300 - total flux cleaned = -0.000459644 Jy ! Component: 1350 - total flux cleaned = -0.000451506 Jy ! Component: 1400 - total flux cleaned = -0.000476206 Jy ! Component: 1450 - total flux cleaned = -0.0005172 Jy ! Component: 1500 - total flux cleaned = -0.00055743 Jy ! Component: 1550 - total flux cleaned = -0.000557342 Jy ! Component: 1600 - total flux cleaned = -0.000573195 Jy ! Component: 1650 - total flux cleaned = -0.000565356 Jy ! Component: 1700 - total flux cleaned = -0.000573051 Jy ! Component: 1750 - total flux cleaned = -0.00061146 Jy ! Component: 1800 - total flux cleaned = -0.000580988 Jy ! Component: 1850 - total flux cleaned = -0.000618751 Jy ! Component: 1900 - total flux cleaned = -0.000588865 Jy ! Component: 1950 - total flux cleaned = -0.000611164 Jy ! Component: 2000 - total flux cleaned = -0.000655253 Jy ! Total flux subtracted in 2048 components = -0.000676993 Jy ! Clean residual min=-0.000385 max=0.000416 Jy/beam ! Clean residual mean=0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.143191 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 271 components and 0.143191 Jy ![Exited script file: muppet] wmap "J2116+0536_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8901 x 1.997 at -1.483 degrees (North through East) ! Clean map min=-0.00058321 max=0.11869 Jy/beam ! Writing clean map to FITS file: J2116+0536_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118686 invert ! Inverting map ! Your choice of large map pixels excluded 0.13% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351069 0.351069 0.702138 1.40428 2.80855 5.6171 11.2342 22.4684 44.9368 89.8737 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8901 x 1.997 at -1.483 degrees (North through East) ! Clean map min=-0.00058321 max=0.11869 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 J2116+0536_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:52:54 2019