! Started logfile: J1312+2531_X_2017_06_10_pus_uvs.log on Mon May 6 12:47:11 2019 obs J1312+2531_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1312+2531_X_2017_06_10_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847863 visibilities/baseline/integration-bin. ! Found source: J1312+2531 ! ! 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 65472 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 J1312+2531_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950034Jy sigma=0.008752 ! Fit after self-cal, rms=0.936827Jy sigma=0.008643 ! 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 ! Estimated beam: bmin=0.889 mas, bmaj=1.402 mas, bpa=1.195 degrees ! Estimated noise=614.005 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 = 0.0482179 Jy ! Component: 100 - total flux cleaned = 0.0673418 Jy ! Total flux subtracted in 100 components = 0.0673418 Jy ! Clean residual min=-0.003502 max=0.009063 Jy/beam ! Clean residual mean=-0.000038 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0673418 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0673418 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=0.079064Jy sigma=0.000697 ! Fit after self-cal, rms=0.078743Jy sigma=0.000694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123039 Jy ! Component: 100 - total flux cleaned = 0.0185978 Jy ! Total flux subtracted in 100 components = 0.0185978 Jy ! Clean residual min=-0.002609 max=0.005401 Jy/beam ! Clean residual mean=-0.000021 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0859396 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.0859396 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=0.076726Jy sigma=0.000673 ! Fit after self-cal, rms=0.076610Jy sigma=0.000672 ! Inverting map ! Added new window around map position (1.6, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621495 Jy ! Component: 100 - total flux cleaned = 0.0104037 Jy ! Total flux subtracted in 100 components = 0.0104037 Jy ! Clean residual min=-0.002241 max=0.004815 Jy/beam ! Clean residual mean=-0.000013 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0963433 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0963433 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=0.076044Jy sigma=0.000666 ! Fit after self-cal, rms=0.075997Jy sigma=0.000665 ! Inverting map ! Added new window around map position (1.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490487 Jy ! Component: 100 - total flux cleaned = 0.00820814 Jy ! Total flux subtracted in 100 components = 0.00820814 Jy ! Clean residual min=-0.001882 max=0.001891 Jy/beam ! Clean residual mean=-0.000006 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.104551 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.104551 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=0.075648Jy sigma=0.000662 ! Fit after self-cal, rms=0.075609Jy sigma=0.000661 ! Inverting map 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 ! Estimated beam: bmin=1.067 mas, bmaj=1.705 mas, bpa=3.3 degrees ! Estimated noise=302.491 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352247 Jy ! Component: 100 - total flux cleaned = 0.00571482 Jy ! Component: 150 - total flux cleaned = 0.00728628 Jy ! Component: 200 - total flux cleaned = 0.00847023 Jy ! Total flux subtracted in 200 components = 0.00847023 Jy ! Clean residual min=-0.001252 max=0.001239 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.113022 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.113022 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=0.075428Jy sigma=0.000659 ! Fit after self-cal, rms=0.075395Jy sigma=0.000659 ! Inverting map 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 1.05 FD 1.00 HN 0.99 KP 1.02 ! LA 0.95 MK 0.97 NL 0.98 OV 1.02 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 0.99 ! LA 0.97 MK 1.02 NL 0.96 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 0.96 ! LA 0.99 MK 1.05 NL 0.96 OV 0.98 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.97 ! LA 0.97 MK 1.03 NL 0.99 OV 1.01 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 0.98 ! LA 0.97 MK 0.98 NL 0.96 OV 1.03 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 1.02 ! LA 0.99 MK 1.03 NL 0.96 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 0.99 ! LA 1.04 MK 1.13 NL 0.95 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.01 ! LA 0.95 MK 1.02 NL 0.97 OV 1.03 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.00 KP 1.02 ! LA 0.97 MK 0.96 NL 0.98 OV 1.01 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 1.00 ! LA 0.99 MK 1.04 NL 0.98 OV 1.02 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.97 KP 0.99 ! LA 1.01 MK 0.91 NL 0.91 OV 1.05 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.92 KP 0.95 ! LA 1.01 MK 0.94 NL 0.98 OV 1.02 ! PT 1.02 SC 0.88 ! ! ! Fit before self-cal, rms=0.075395Jy sigma=0.000659 ! Fit after self-cal, rms=0.075068Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.709 mas, bpa=3.044 degrees ! Estimated noise=301.879 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 = 0.000813583 Jy ! Component: 100 - total flux cleaned = 0.00131733 Jy ! Component: 150 - total flux cleaned = 0.00173968 Jy ! Component: 200 - total flux cleaned = 0.00200764 Jy ! Total flux subtracted in 200 components = 0.00200764 Jy ! Clean residual min=-0.000973 max=0.001153 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.115029 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.115029 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=0.075029Jy sigma=0.000658 ! Fit after self-cal, rms=0.075037Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-2.6, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987076 Jy ! Component: 100 - total flux cleaned = 0.00142447 Jy ! Component: 150 - total flux cleaned = 0.00163554 Jy ! Component: 200 - total flux cleaned = 0.00184418 Jy ! Total flux subtracted in 200 components = 0.00184418 Jy ! Clean residual min=-0.000977 max=0.000912 Jy/beam ! Clean residual mean=0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.116874 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.116873 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=0.075013Jy sigma=0.000658 ! Fit after self-cal, rms=0.075009Jy sigma=0.000658 ! Inverting map 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=0.075009Jy sigma=0.000658 ! Fit after self-cal, rms=0.074641Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.714 mas, bpa=3.483 degrees ! Estimated noise=299.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.36984e-05 Jy ! Component: 100 - total flux cleaned = 0.000209301 Jy ! Component: 150 - total flux cleaned = 0.00034813 Jy ! Component: 200 - total flux cleaned = 0.0004708 Jy ! Total flux subtracted in 200 components = 0.0004708 Jy ! Clean residual min=-0.000811 max=0.000693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.117344 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.117344 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=0.074624Jy sigma=0.000657 ! Fit after self-cal, rms=0.074634Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 7.72218e-05 Jy ! Component: 100 - total flux cleaned = 0.000185622 Jy ! Component: 150 - total flux cleaned = 0.000242645 Jy ! Component: 200 - total flux cleaned = 0.00031233 Jy ! Total flux subtracted in 200 components = 0.00031233 Jy ! Clean residual min=-0.000806 max=0.000687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.117657 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.117657 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=0.074623Jy sigma=0.000657 ! Fit after self-cal, rms=0.074622Jy sigma=0.000657 ! Inverting map 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=0.074622Jy sigma=0.000657 ! Fit after self-cal, rms=0.074268Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.711 mas, bpa=3.401 degrees ! Estimated noise=297.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122445 Jy ! Component: 100 - total flux cleaned = 0.000267164 Jy ! Component: 150 - total flux cleaned = 0.000337138 Jy ! Component: 200 - total flux cleaned = 0.000400673 Jy ! Total flux subtracted in 200 components = 0.000400673 Jy ! Clean residual min=-0.000786 max=0.000661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.118057 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.118057 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=0.074259Jy sigma=0.000657 ! Fit after self-cal, rms=0.074260Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 3.83742e-05 Jy ! Component: 100 - total flux cleaned = 9.03549e-05 Jy ! Component: 150 - total flux cleaned = 0.00017104 Jy ! Component: 200 - total flux cleaned = 0.000247602 Jy ! Total flux subtracted in 200 components = 0.000247602 Jy ! Clean residual min=-0.000770 max=0.000664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.118305 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.118305 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=0.074253Jy sigma=0.000656 ! Fit after self-cal, rms=0.074251Jy sigma=0.000656 ! Inverting map 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=0.074251Jy sigma=0.000656 ! Fit after self-cal, rms=0.073993Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=2.69 mas, bpa=-0.6274 degrees ! Estimated noise=364.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366321 Jy ! Component: 100 - total flux cleaned = 0.000483439 Jy ! Component: 150 - total flux cleaned = 0.000534834 Jy ! Component: 200 - total flux cleaned = 0.000549524 Jy ! Total flux subtracted in 200 components = 0.000549524 Jy ! Clean residual min=-0.000614 max=0.000561 Jy/beam ! Clean residual mean=-0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.118854 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.118854 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=0.073992Jy sigma=0.000656 ! Fit after self-cal, rms=0.073992Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.92299e-05 Jy ! Component: 100 - total flux cleaned = 6.7907e-05 Jy ! Component: 150 - total flux cleaned = 8.4248e-05 Jy ! Component: 200 - total flux cleaned = 9.52119e-05 Jy ! Total flux subtracted in 200 components = 9.52119e-05 Jy ! Clean residual min=-0.000621 max=0.000564 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.11895 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.11895 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=0.073992Jy sigma=0.000656 ! Fit after self-cal, rms=0.073992Jy sigma=0.000656 ! Inverting map 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 ! Estimated beam: bmin=1.055 mas, bmaj=1.709 mas, bpa=3.315 degrees ! Estimated noise=296.807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 1.709 at 3.315 degrees (North through East) ! Clean map min=-0.0006885 max=0.060254 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 ! Estimated beam: bmin=0.8794 mas, bmaj=1.403 mas, bpa=0.2932 degrees ! Estimated noise=597.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475565 Jy ! Component: 100 - total flux cleaned = 0.0696721 Jy ! Component: 150 - total flux cleaned = 0.0814386 Jy ! Component: 200 - total flux cleaned = 0.089566 Jy ! Total flux subtracted in 200 components = 0.089566 Jy ! Clean residual min=-0.002308 max=0.004540 Jy/beam ! Clean residual mean=-0.000022 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.089566 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.089566 Jy ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.709 mas, bpa=3.315 degrees ! Estimated noise=296.807 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 = 0.00746457 Jy ! Component: 100 - total flux cleaned = 0.0125664 Jy ! Component: 150 - total flux cleaned = 0.0162008 Jy ! Component: 200 - total flux cleaned = 0.0188303 Jy ! Total flux subtracted in 200 components = 0.0188303 Jy ! Clean residual min=-0.001060 max=0.001564 Jy/beam ! Clean residual mean=-0.000018 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.108396 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.108396 Jy ! Inverting map ! Added new window around map position (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195945 Jy ! Component: 100 - total flux cleaned = 0.00346547 Jy ! Component: 150 - total flux cleaned = 0.00467501 Jy ! Component: 200 - total flux cleaned = 0.00567047 Jy ! Total flux subtracted in 200 components = 0.00567047 Jy ! Clean residual min=-0.000794 max=0.000913 Jy/beam ! Clean residual mean=-0.000008 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.114067 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 0.114067 Jy ! Inverting map ! Added new window around map position (-1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000904538 Jy ! Component: 100 - total flux cleaned = 0.00150382 Jy ! Component: 150 - total flux cleaned = 0.00202382 Jy ! Component: 200 - total flux cleaned = 0.0024558 Jy ! Total flux subtracted in 200 components = 0.0024558 Jy ! Clean residual min=-0.000737 max=0.000665 Jy/beam ! Clean residual mean=-0.000004 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.116523 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.116523 Jy ! Inverting map 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 ! Estimated beam: bmin=2.082 mas, bmaj=2.69 mas, bpa=-0.6274 degrees ! Estimated noise=364.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00071068 Jy ! Component: 100 - total flux cleaned = 0.00117517 Jy ! Component: 150 - total flux cleaned = 0.00147339 Jy ! Component: 200 - total flux cleaned = 0.00173198 Jy ! Total flux subtracted in 200 components = 0.00173198 Jy ! Clean residual min=-0.000659 max=0.000547 Jy/beam ! Clean residual mean=-0.000004 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.118255 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 = 0.000214933 Jy ! Component: 100 - total flux cleaned = 0.000395517 Jy ! Component: 150 - total flux cleaned = 0.000504218 Jy ! Component: 200 - total flux cleaned = 0.000586277 Jy ! Total flux subtracted in 200 components = 0.000586277 Jy ! Clean residual min=-0.000634 max=0.000553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.118841 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 152 components and 0.118841 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.709 mas, bpa=3.315 degrees ! Estimated noise=296.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.92252e-05 Jy ! Component: 100 - total flux cleaned = -1.70673e-05 Jy ! Component: 150 - total flux cleaned = 8.64945e-06 Jy ! Component: 200 - total flux cleaned = 2.09867e-05 Jy ! Total flux subtracted in 200 components = 2.09867e-05 Jy ! Clean residual min=-0.000654 max=0.000613 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.118862 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 170 components and 0.118862 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=0.073972Jy sigma=0.000656 ! Fit after self-cal, rms=0.073941Jy sigma=0.000656 wmodel J1312+2531_X_2017_06_10_pus_map.mod ! Writing 170 model components to file: J1312+2531_X_2017_06_10_pus_map.mod wobs J1312+2531_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1312+2531_X_2017_06_10_pus_uvs.fits wwins J1312+2531_X_2017_06_10_pus_map.win ! wwins: Wrote 6 windows to J1312+2531_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 ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.59327e-05 Jy ! Component: 100 - total flux cleaned = -9.49405e-06 Jy ! Component: 150 - total flux cleaned = -3.14258e-05 Jy ! Component: 200 - total flux cleaned = -8.43254e-05 Jy ! Component: 250 - total flux cleaned = -9.46044e-05 Jy ! Component: 300 - total flux cleaned = -7.49249e-05 Jy ! Component: 350 - total flux cleaned = -4.61451e-05 Jy ! Component: 400 - total flux cleaned = -4.6172e-05 Jy ! Component: 450 - total flux cleaned = -2.75953e-05 Jy ! Component: 500 - total flux cleaned = -9.42733e-06 Jy ! Component: 550 - total flux cleaned = 1.72373e-05 Jy ! Component: 600 - total flux cleaned = 3.49194e-05 Jy ! Component: 650 - total flux cleaned = 9.55503e-05 Jy ! Component: 700 - total flux cleaned = 0.000155117 Jy ! Component: 750 - total flux cleaned = 0.000197058 Jy ! Component: 800 - total flux cleaned = 0.000230221 Jy ! Component: 850 - total flux cleaned = 0.000262991 Jy ! Component: 900 - total flux cleaned = 0.000295105 Jy ! Component: 950 - total flux cleaned = 0.000302959 Jy ! Component: 1000 - total flux cleaned = 0.000342201 Jy ! Component: 1050 - total flux cleaned = 0.000334473 Jy ! Component: 1100 - total flux cleaned = 0.000326829 Jy ! Component: 1150 - total flux cleaned = 0.000380241 Jy ! Component: 1200 - total flux cleaned = 0.00039519 Jy ! Component: 1250 - total flux cleaned = 0.000402628 Jy ! Component: 1300 - total flux cleaned = 0.000461518 Jy ! Component: 1350 - total flux cleaned = 0.000446874 Jy ! Component: 1400 - total flux cleaned = 0.000475729 Jy ! Component: 1450 - total flux cleaned = 0.00049724 Jy ! Component: 1500 - total flux cleaned = 0.000532527 Jy ! Component: 1550 - total flux cleaned = 0.000539615 Jy ! Component: 1600 - total flux cleaned = 0.000601959 Jy ! Component: 1650 - total flux cleaned = 0.00058137 Jy ! Component: 1700 - total flux cleaned = 0.000615367 Jy ! Component: 1750 - total flux cleaned = 0.000648941 Jy ! Component: 1800 - total flux cleaned = 0.000662215 Jy ! Component: 1850 - total flux cleaned = 0.000695311 Jy ! Component: 1900 - total flux cleaned = 0.000701873 Jy ! Component: 1950 - total flux cleaned = 0.000734315 Jy ! Component: 2000 - total flux cleaned = 0.000785713 Jy ! Total flux subtracted in 2048 components = 0.000811099 Jy ! Clean residual min=-0.000398 max=0.000384 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.119673 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 331 components and 0.119673 Jy ![Exited script file: muppet] wmap "J1312+2531_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 1.709 at 3.315 degrees (North through East) ! Clean map min=-0.00054444 max=0.059139 Jy/beam ! Writing clean map to FITS file: J1312+2531_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 0.0591391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121022 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.613919 0.613919 1.22784 2.45568 4.91136 9.82271 19.6454 39.2908 78.5817 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 1.709 at 3.315 degrees (North through East) ! Clean map min=-0.00054444 max=0.059139 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 J1312+2531_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:47:16 2019