! Started logfile: J2223-3455_X_2017_06_10_pus_uvs.log on Mon May 6 12:53:12 2019 obs J2223-3455_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2223-3455_X_2017_06_10_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.488319 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2223-3455 ! ! 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 10284 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 J2223-3455_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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.780184Jy sigma=0.006167 ! Fit after self-cal, rms=0.758085Jy sigma=0.005994 ! 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=0.6147 mas, bmaj=1.798 mas, bpa=6.116 degrees ! Estimated noise=1320.09 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 = 0.181005 Jy ! Component: 100 - total flux cleaned = 0.228287 Jy ! Total flux subtracted in 100 components = 0.228287 Jy ! Clean residual min=-0.006766 max=0.019505 Jy/beam ! Clean residual mean=-0.000086 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.228287 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.228287 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=0.093044Jy sigma=0.000713 ! Fit after self-cal, rms=0.093028Jy sigma=0.000712 ! Inverting map ! Added new window around map position (0.6, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209223 Jy ! Component: 100 - total flux cleaned = 0.0328964 Jy ! Total flux subtracted in 100 components = 0.0328964 Jy ! Clean residual min=-0.004540 max=0.006780 Jy/beam ! Clean residual mean=-0.000018 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.261184 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.261183 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=0.086140Jy sigma=0.000657 ! Fit after self-cal, rms=0.086104Jy sigma=0.000656 ! 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=0.7997 mas, bmaj=2.207 mas, bpa=5.27 degrees ! Estimated noise=888.149 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 = 0.0100102 Jy ! Component: 100 - total flux cleaned = 0.0144616 Jy ! Component: 150 - total flux cleaned = 0.0165399 Jy ! Component: 200 - total flux cleaned = 0.0172559 Jy ! Total flux subtracted in 200 components = 0.0172559 Jy ! Clean residual min=-0.002922 max=0.003979 Jy/beam ! Clean residual mean=0.000032 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.278439 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.278439 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=0.085063Jy sigma=0.000648 ! Fit after self-cal, rms=0.085056Jy sigma=0.000648 ! Inverting map 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 0.97 FD 0.99 HN 1.00* KP 1.01 ! LA 0.98 MK 0.98 NL 1.00* OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 1.02 ! LA 0.96 MK 0.98 NL 1.00* OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.99 ! LA 0.99 MK 1.02 NL 1.00* OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 1.01 ! LA 1.02 MK 0.99 NL 1.00* OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00* KP 1.00 ! LA 1.02 MK 1.03 NL 1.00* OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00* KP 1.00 ! LA 1.01 MK 1.02 NL 1.00* OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00* KP 0.97 ! LA 1.01 MK 1.02 NL 1.00* OV 1.01 ! PT 1.03 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 1.04 HN 1.00* KP 0.98 ! LA 0.97 MK 0.99 NL 1.00* OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 0.99 ! LA 1.02 MK 1.01 NL 1.00* OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00* KP 0.96 ! LA 1.05 MK 1.05 NL 1.00* OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00* KP 1.01 ! LA 1.03 MK 0.96 NL 1.00* OV 0.99 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00* KP 0.96 ! LA 0.99 MK 1.00 NL 1.00* OV 1.03 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.085056Jy sigma=0.000648 ! Fit after self-cal, rms=0.084367Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.208 mas, bpa=5.211 degrees ! Estimated noise=888.384 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 = -2.65129e-05 Jy ! Component: 100 - total flux cleaned = -1.04508e-05 Jy ! Component: 150 - total flux cleaned = 1.40397e-05 Jy ! Component: 200 - total flux cleaned = 1.44342e-05 Jy ! Total flux subtracted in 200 components = 1.44342e-05 Jy ! Clean residual min=-0.002899 max=0.003645 Jy/beam ! Clean residual mean=0.000019 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.278454 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.278454 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=0.084362Jy sigma=0.000645 ! Fit after self-cal, rms=0.084363Jy sigma=0.000645 ! 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=0.084363Jy sigma=0.000645 ! Fit after self-cal, rms=0.084242Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.207 mas, bpa=5.255 degrees ! Estimated noise=888.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.39221e-05 Jy ! Component: 100 - total flux cleaned = -3.4074e-05 Jy ! Component: 150 - total flux cleaned = -3.44991e-05 Jy ! Component: 200 - total flux cleaned = -3.52131e-05 Jy ! Total flux subtracted in 200 components = -3.52131e-05 Jy ! Clean residual min=-0.002780 max=0.003599 Jy/beam ! Clean residual mean=0.000044 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.278419 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.278419 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=0.084240Jy sigma=0.000644 ! Fit after self-cal, rms=0.084242Jy sigma=0.000644 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 = -3.03258e-05 Jy ! Component: 100 - total flux cleaned = -2.06177e-05 Jy ! Component: 150 - total flux cleaned = -1.22582e-05 Jy ! Component: 200 - total flux cleaned = -1.19919e-05 Jy ! Total flux subtracted in 200 components = -1.19919e-05 Jy ! Clean residual min=-0.002783 max=0.003594 Jy/beam ! Clean residual mean=0.000044 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.278407 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.278407 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=0.084241Jy sigma=0.000644 ! Fit after self-cal, rms=0.084240Jy sigma=0.000644 ! 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=0.084240Jy sigma=0.000644 ! Fit after self-cal, rms=0.084033Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8011 mas, bmaj=2.207 mas, bpa=5.243 degrees ! Estimated noise=888.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04348e-05 Jy ! Component: 100 - total flux cleaned = 7.41821e-07 Jy ! Component: 150 - total flux cleaned = -1.73252e-05 Jy ! Component: 200 - total flux cleaned = -3.39033e-05 Jy ! Total flux subtracted in 200 components = -3.39033e-05 Jy ! Clean residual min=-0.002688 max=0.003324 Jy/beam ! Clean residual mean=0.000037 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.278373 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.278373 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=0.084031Jy sigma=0.000642 ! Fit after self-cal, rms=0.084036Jy sigma=0.000642 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 = -1.37379e-05 Jy ! Component: 100 - total flux cleaned = -2.90197e-05 Jy ! Component: 150 - total flux cleaned = -3.55659e-05 Jy ! Component: 200 - total flux cleaned = -3.57666e-05 Jy ! Total flux subtracted in 200 components = -3.57666e-05 Jy ! Clean residual min=-0.002687 max=0.003333 Jy/beam ! Clean residual mean=0.000037 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.278337 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.278337 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=0.084035Jy sigma=0.000642 ! Fit after self-cal, rms=0.084034Jy sigma=0.000642 ! 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=0.084034Jy sigma=0.000642 ! Fit after self-cal, rms=0.084002Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=8.457 mas, bpa=8.157 degrees ! Estimated noise=1175.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.4895e-05 Jy ! Component: 100 - total flux cleaned = 2.91476e-05 Jy ! Component: 150 - total flux cleaned = 2.40576e-05 Jy ! Component: 200 - total flux cleaned = 1.94951e-05 Jy ! Total flux subtracted in 200 components = 1.94951e-05 Jy ! Clean residual min=-0.003494 max=0.004091 Jy/beam ! Clean residual mean=0.000073 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.278356 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 66 components and 0.278356 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=0.084002Jy sigma=0.000642 ! Fit after self-cal, rms=0.084002Jy sigma=0.000642 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 = 2.17548e-05 Jy ! Component: 100 - total flux cleaned = 1.68994e-05 Jy ! Component: 150 - total flux cleaned = 1.25745e-05 Jy ! Component: 200 - total flux cleaned = 8.42853e-06 Jy ! Total flux subtracted in 200 components = 8.42853e-06 Jy ! Clean residual min=-0.003493 max=0.004092 Jy/beam ! Clean residual mean=0.000072 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.278365 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 67 components and 0.278365 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=0.084002Jy sigma=0.000642 ! Fit after self-cal, rms=0.084002Jy sigma=0.000642 ! 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=0.8009 mas, bmaj=2.207 mas, bpa=5.253 degrees ! Estimated noise=887.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8009 x 2.207 at 5.253 degrees (North through East) ! Clean map min=-0.0025412 max=0.23428 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=0.6144 mas, bmaj=1.797 mas, bpa=6.187 degrees ! Estimated noise=1319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180247 Jy ! Component: 100 - total flux cleaned = 0.227482 Jy ! Component: 150 - total flux cleaned = 0.248409 Jy ! Component: 200 - total flux cleaned = 0.260277 Jy ! Total flux subtracted in 200 components = 0.260277 Jy ! Clean residual min=-0.004285 max=0.005978 Jy/beam ! Clean residual mean=-0.000010 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.260277 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.260277 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8009 mas, bmaj=2.207 mas, bpa=5.253 degrees ! Estimated noise=887.97 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 = 0.00998519 Jy ! Component: 100 - total flux cleaned = 0.0143418 Jy ! Component: 150 - total flux cleaned = 0.01636 Jy ! Component: 200 - total flux cleaned = 0.0171461 Jy ! Total flux subtracted in 200 components = 0.0171461 Jy ! Clean residual min=-0.002746 max=0.003427 Jy/beam ! Clean residual mean=0.000033 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.277423 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.277423 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=2.937 mas, bmaj=8.457 mas, bpa=8.157 degrees ! Estimated noise=1175.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073755 Jy ! Component: 100 - total flux cleaned = 0.00085251 Jy ! Component: 150 - total flux cleaned = 0.000853018 Jy ! Component: 200 - total flux cleaned = 0.000853235 Jy ! Total flux subtracted in 200 components = 0.000853235 Jy ! Clean residual min=-0.003501 max=0.004095 Jy/beam ! Clean residual mean=0.000072 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.278276 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 = 1.46489e-07 Jy ! Component: 100 - total flux cleaned = 2.5655e-07 Jy ! Component: 150 - total flux cleaned = 3.70032e-07 Jy ! Component: 200 - total flux cleaned = 4.94761e-06 Jy ! Total flux subtracted in 200 components = 4.94761e-06 Jy ! Clean residual min=-0.003498 max=0.004086 Jy/beam ! Clean residual mean=0.000072 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.278281 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.278281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8009 mas, bmaj=2.207 mas, bpa=5.253 degrees ! Estimated noise=887.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003736 Jy ! Component: 100 - total flux cleaned = -0.000319079 Jy ! Component: 150 - total flux cleaned = -0.00025769 Jy ! Component: 200 - total flux cleaned = -0.000218259 Jy ! Total flux subtracted in 200 components = -0.000218259 Jy ! Clean residual min=-0.002700 max=0.003315 Jy/beam ! Clean residual mean=0.000036 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.278063 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.278063 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=0.084007Jy sigma=0.000642 ! Fit after self-cal, rms=0.084007Jy sigma=0.000642 wmodel J2223-3455_X_2017_06_10_pus_map.mod ! Writing 68 model components to file: J2223-3455_X_2017_06_10_pus_map.mod wobs J2223-3455_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2223-3455_X_2017_06_10_pus_uvs.fits wwins J2223-3455_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J2223-3455_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 = 0.00140025 Jy ! Component: 100 - total flux cleaned = 0.0017548 Jy ! Component: 150 - total flux cleaned = 0.0018503 Jy ! Component: 200 - total flux cleaned = 0.00220575 Jy ! Component: 250 - total flux cleaned = 0.00245911 Jy ! Component: 300 - total flux cleaned = 0.00278317 Jy ! Component: 350 - total flux cleaned = 0.00305403 Jy ! Component: 400 - total flux cleaned = 0.00331611 Jy ! Component: 450 - total flux cleaned = 0.00356909 Jy ! Component: 500 - total flux cleaned = 0.00377795 Jy ! Component: 550 - total flux cleaned = 0.00391247 Jy ! Component: 600 - total flux cleaned = 0.00410931 Jy ! Component: 650 - total flux cleaned = 0.00426832 Jy ! Component: 700 - total flux cleaned = 0.00451627 Jy ! Component: 750 - total flux cleaned = 0.00475759 Jy ! Component: 800 - total flux cleaned = 0.00487635 Jy ! Component: 850 - total flux cleaned = 0.00510839 Jy ! Component: 900 - total flux cleaned = 0.00527837 Jy ! Component: 950 - total flux cleaned = 0.00547265 Jy ! Component: 1000 - total flux cleaned = 0.00560879 Jy ! Component: 1050 - total flux cleaned = 0.00584889 Jy ! Component: 1100 - total flux cleaned = 0.00608395 Jy ! Component: 1150 - total flux cleaned = 0.00626304 Jy ! Component: 1200 - total flux cleaned = 0.00638901 Jy ! Component: 1250 - total flux cleaned = 0.00658671 Jy ! Component: 1300 - total flux cleaned = 0.00678047 Jy ! Component: 1350 - total flux cleaned = 0.00689929 Jy ! Component: 1400 - total flux cleaned = 0.00708632 Jy ! Component: 1450 - total flux cleaned = 0.0072246 Jy ! Component: 1500 - total flux cleaned = 0.0073601 Jy ! Component: 1550 - total flux cleaned = 0.00749283 Jy ! Component: 1600 - total flux cleaned = 0.00764518 Jy ! Component: 1650 - total flux cleaned = 0.00773061 Jy ! Component: 1700 - total flux cleaned = 0.00779378 Jy ! Component: 1750 - total flux cleaned = 0.00779356 Jy ! Component: 1800 - total flux cleaned = 0.00789614 Jy ! Component: 1850 - total flux cleaned = 0.00799709 Jy ! Component: 1900 - total flux cleaned = 0.00807637 Jy ! Component: 1950 - total flux cleaned = 0.00813526 Jy ! Component: 2000 - total flux cleaned = 0.00817388 Jy ! Total flux subtracted in 2048 components = 0.00825011 Jy ! Clean residual min=-0.000960 max=0.001107 Jy/beam ! Clean residual mean=0.000018 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.286313 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 231 components and 0.286313 Jy ![Exited script file: muppet] wmap "J2223-3455_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8009 x 2.207 at 5.253 degrees (North through East) ! Clean map min=-0.0023574 max=0.23476 Jy/beam ! Writing clean map to FITS file: J2223-3455_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 0.234759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490709 0.490709 0.981418 1.96284 3.92567 7.85135 15.7027 31.4054 62.8108 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.234 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8009 x 2.207 at 5.253 degrees (North through East) ! Clean map min=-0.0023574 max=0.23476 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 J2223-3455_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:53:13 2019