! Started logfile: J2223-3455_X_2017_07_09_pus_uvs.log on Wed May 8 15:32:11 2019 obs J2223-3455_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2223-3455_X_2017_07_09_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.525926 visibilities/baseline/integration-bin. ! 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 979 lines of history. ! ! Reading 5112 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_07_09_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.772883Jy sigma=0.005565 ! Fit after self-cal, rms=0.761118Jy sigma=0.005485 ! 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=0.6516 mas, bmaj=2.002 mas, bpa=-2.971 degrees ! Estimated noise=2377.63 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 = 0.179311 Jy ! Component: 100 - total flux cleaned = 0.230487 Jy ! Total flux subtracted in 100 components = 0.230487 Jy ! Clean residual min=-0.011119 max=0.022546 Jy/beam ! Clean residual mean=0.000081 rms=0.003583 Jy/beam ! Combined flux in latest and established models = 0.230487 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.230487 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=0.101968Jy sigma=0.000707 ! Fit after self-cal, rms=0.101910Jy sigma=0.000707 ! Inverting map ! Added new window around map position (0.6, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230382 Jy ! Component: 100 - total flux cleaned = 0.0353344 Jy ! Total flux subtracted in 100 components = 0.0353344 Jy ! Clean residual min=-0.006958 max=0.007657 Jy/beam ! Clean residual mean=0.000075 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.265822 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 0.265822 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=0.095589Jy sigma=0.000658 ! Fit after self-cal, rms=0.095552Jy sigma=0.000657 ! 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=0.8027 mas, bmaj=2.216 mas, bpa=-3.306 degrees ! Estimated noise=1384.86 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 = 0.0089238 Jy ! Component: 100 - total flux cleaned = 0.0129814 Jy ! Component: 150 - total flux cleaned = 0.0149324 Jy ! Component: 200 - total flux cleaned = 0.0158746 Jy ! Total flux subtracted in 200 components = 0.0158746 Jy ! Clean residual min=-0.004210 max=0.005313 Jy/beam ! Clean residual mean=0.000066 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.281696 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.281696 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=0.094852Jy sigma=0.000651 ! Fit after self-cal, rms=0.094858Jy sigma=0.000651 ! 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 0.99 FD 0.98 HN 1.00* KP 0.98 ! LA 0.99 MK 0.95 NL 1.00* OV 0.98 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00* KP 0.99 ! LA 0.96 MK 0.97 NL 1.00* OV 0.97 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 0.96 ! LA 1.00 MK 0.95 NL 1.00* OV 0.99 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.00* KP 1.00 ! LA 1.00 MK 1.01 NL 1.00* OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00* KP 0.98 ! LA 1.01 MK 1.00 NL 1.00* OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00* KP 1.01 ! LA 0.96 MK 0.99 NL 1.00* OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! 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 0.98 ! LA 0.97 MK 1.05 NL 1.00* OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 1.00 ! LA 0.99 MK 0.99 NL 1.00* OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.02 HN 1.00* KP 0.98 ! LA 1.03 MK 0.95 NL 1.00* OV 0.95 ! PT 1.06 SC 0.94 ! ! ! 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 0.96 HN 1.00* KP 0.95 ! LA 0.99 MK 1.01 NL 1.00* OV 0.96 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 11. ! 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 1.04 ! LA 1.00 MK 1.03 NL 1.00* OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 0.98 ! LA 0.94 MK 1.23 NL 1.00* OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.094858Jy sigma=0.000651 ! Fit after self-cal, rms=0.095456Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8019 mas, bmaj=2.213 mas, bpa=-3.283 degrees ! Estimated noise=1385.99 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 = 2.24437e-05 Jy ! Component: 100 - total flux cleaned = 2.13439e-05 Jy ! Component: 150 - total flux cleaned = 2.11253e-05 Jy ! Component: 200 - total flux cleaned = 4.56508e-05 Jy ! Total flux subtracted in 200 components = 4.56508e-05 Jy ! Clean residual min=-0.004164 max=0.004733 Jy/beam ! Clean residual mean=0.000053 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.281742 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.281742 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=0.095450Jy sigma=0.000645 ! Fit after self-cal, rms=0.095490Jy 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=0.095490Jy sigma=0.000645 ! Fit after self-cal, rms=0.101242Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8019 mas, bmaj=2.212 mas, bpa=-3.247 degrees ! Estimated noise=1390.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719565 Jy ! Component: 100 - total flux cleaned = 0.000737287 Jy ! Component: 150 - total flux cleaned = 0.000752677 Jy ! Component: 200 - total flux cleaned = 0.000741171 Jy ! Total flux subtracted in 200 components = 0.000741171 Jy ! Clean residual min=-0.003826 max=0.004254 Jy/beam ! Clean residual mean=0.000053 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.282483 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.282483 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=0.101235Jy sigma=0.000636 ! Fit after self-cal, rms=0.101321Jy sigma=0.000636 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 = 9.96075e-05 Jy ! Component: 100 - total flux cleaned = 7.57592e-05 Jy ! Component: 150 - total flux cleaned = 5.47287e-05 Jy ! Component: 200 - total flux cleaned = 5.41229e-05 Jy ! Total flux subtracted in 200 components = 5.41229e-05 Jy ! Clean residual min=-0.003838 max=0.004261 Jy/beam ! Clean residual mean=0.000053 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.282537 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.282537 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=0.101318Jy sigma=0.000636 ! Fit after self-cal, rms=0.101317Jy sigma=0.000636 ! 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=0.101317Jy sigma=0.000636 ! Fit after self-cal, rms=0.108087Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8018 mas, bmaj=2.211 mas, bpa=-3.26 degrees ! Estimated noise=1390.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.08327e-05 Jy ! Component: 100 - total flux cleaned = 2.35642e-05 Jy ! Component: 150 - total flux cleaned = 1.21672e-05 Jy ! Component: 200 - total flux cleaned = 2.14918e-06 Jy ! Total flux subtracted in 200 components = 2.14918e-06 Jy ! Clean residual min=-0.003597 max=0.004229 Jy/beam ! Clean residual mean=0.000051 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.28254 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.28254 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=0.108082Jy sigma=0.000635 ! Fit after self-cal, rms=0.108097Jy sigma=0.000635 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 = 5.11973e-05 Jy ! Component: 100 - total flux cleaned = 3.98494e-05 Jy ! Component: 150 - total flux cleaned = 2.91282e-05 Jy ! Component: 200 - total flux cleaned = 1.95858e-05 Jy ! Total flux subtracted in 200 components = 1.95858e-05 Jy ! Clean residual min=-0.003604 max=0.004235 Jy/beam ! Clean residual mean=0.000051 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.282559 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.282559 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=0.108093Jy sigma=0.000635 ! Fit after self-cal, rms=0.108093Jy sigma=0.000635 ! 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=0.108093Jy sigma=0.000635 ! Fit after self-cal, rms=0.108216Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=8.291 mas, bpa=7.14 degrees ! Estimated noise=1819.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132671 Jy ! Component: 100 - total flux cleaned = 0.000132612 Jy ! Component: 150 - total flux cleaned = 0.000132302 Jy ! Component: 200 - total flux cleaned = 0.000131941 Jy ! Total flux subtracted in 200 components = 0.000131941 Jy ! Clean residual min=-0.003897 max=0.005387 Jy/beam ! Clean residual mean=0.000097 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.282691 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.282691 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=0.108220Jy sigma=0.000635 ! Fit after self-cal, rms=0.108219Jy sigma=0.000635 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 = -4.61606e-07 Jy ! Component: 100 - total flux cleaned = -5.38053e-07 Jy ! Component: 150 - total flux cleaned = -8.34173e-07 Jy ! Component: 200 - total flux cleaned = -1.30473e-05 Jy ! Total flux subtracted in 200 components = -1.30473e-05 Jy ! Clean residual min=-0.003872 max=0.005385 Jy/beam ! Clean residual mean=0.000096 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.282678 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.282678 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=0.108226Jy sigma=0.000635 ! Fit after self-cal, rms=0.108225Jy sigma=0.000635 ! 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=0.802 mas, bmaj=2.211 mas, bpa=-3.275 degrees ! Estimated noise=1390.46 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.802 x 2.211 at -3.275 degrees (North through East) ! Clean map min=-0.0033017 max=0.22482 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=0.6541 mas, bmaj=1.989 mas, bpa=-2.851 degrees ! Estimated noise=2391.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180254 Jy ! Component: 100 - total flux cleaned = 0.231232 Jy ! Component: 150 - total flux cleaned = 0.253563 Jy ! Component: 200 - total flux cleaned = 0.265876 Jy ! Total flux subtracted in 200 components = 0.265876 Jy ! Clean residual min=-0.005649 max=0.006702 Jy/beam ! Clean residual mean=0.000058 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.265876 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.265876 Jy ! Inverting map and beam ! Estimated beam: bmin=0.802 mas, bmaj=2.211 mas, bpa=-3.275 degrees ! Estimated noise=1390.46 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 = 0.00888843 Jy ! Component: 100 - total flux cleaned = 0.0128098 Jy ! Component: 150 - total flux cleaned = 0.0146748 Jy ! Component: 200 - total flux cleaned = 0.0155789 Jy ! Total flux subtracted in 200 components = 0.0155789 Jy ! Clean residual min=-0.003626 max=0.004331 Jy/beam ! Clean residual mean=0.000048 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.281455 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.281454 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=2.952 mas, bmaj=8.291 mas, bpa=7.14 degrees ! Estimated noise=1819.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758684 Jy ! Component: 100 - total flux cleaned = 0.000757681 Jy ! Component: 150 - total flux cleaned = 0.000757262 Jy ! Component: 200 - total flux cleaned = 0.000756975 Jy ! Total flux subtracted in 200 components = 0.000756975 Jy ! Clean residual min=-0.003809 max=0.005437 Jy/beam ! Clean residual mean=0.000094 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.282211 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 = -2.37643e-07 Jy ! Component: 100 - total flux cleaned = -9.02182e-06 Jy ! Component: 150 - total flux cleaned = -9.21421e-06 Jy ! Component: 200 - total flux cleaned = -1.68977e-05 Jy ! Total flux subtracted in 200 components = -1.68977e-05 Jy ! Clean residual min=-0.003800 max=0.005435 Jy/beam ! Clean residual mean=0.000094 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.282195 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.282195 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.802 mas, bmaj=2.211 mas, bpa=-3.275 degrees ! Estimated noise=1390.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172428 Jy ! Component: 100 - total flux cleaned = -0.000228634 Jy ! Component: 150 - total flux cleaned = -0.000275137 Jy ! Component: 200 - total flux cleaned = -0.000275202 Jy ! Total flux subtracted in 200 components = -0.000275202 Jy ! Clean residual min=-0.003571 max=0.004307 Jy/beam ! Clean residual mean=0.000049 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.281919 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.281919 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=0.108229Jy sigma=0.000635 ! Fit after self-cal, rms=0.108232Jy sigma=0.000635 wmodel J2223-3455_X_2017_07_09_pus_map.mod ! Writing 70 model components to file: J2223-3455_X_2017_07_09_pus_map.mod wobs J2223-3455_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2223-3455_X_2017_07_09_pus_uvs.fits wwins J2223-3455_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J2223-3455_X_2017_07_09_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 = 0.00178836 Jy ! Component: 100 - total flux cleaned = 0.0023637 Jy ! Component: 150 - total flux cleaned = 0.00259242 Jy ! Component: 200 - total flux cleaned = 0.00280162 Jy ! Component: 250 - total flux cleaned = 0.00299609 Jy ! Component: 300 - total flux cleaned = 0.00331606 Jy ! Component: 350 - total flux cleaned = 0.00344655 Jy ! Component: 400 - total flux cleaned = 0.00353111 Jy ! Component: 450 - total flux cleaned = 0.00357072 Jy ! Component: 500 - total flux cleaned = 0.00372126 Jy ! Component: 550 - total flux cleaned = 0.00382951 Jy ! Component: 600 - total flux cleaned = 0.00393441 Jy ! Component: 650 - total flux cleaned = 0.00403507 Jy ! Component: 700 - total flux cleaned = 0.00403325 Jy ! Component: 750 - total flux cleaned = 0.00393737 Jy ! Component: 800 - total flux cleaned = 0.00393735 Jy ! Component: 850 - total flux cleaned = 0.00381737 Jy ! Component: 900 - total flux cleaned = 0.00367135 Jy ! Component: 950 - total flux cleaned = 0.00350077 Jy ! Component: 1000 - total flux cleaned = 0.00336219 Jy ! Component: 1050 - total flux cleaned = 0.00328044 Jy ! Component: 1100 - total flux cleaned = 0.00317407 Jy ! Component: 1150 - total flux cleaned = 0.00299199 Jy ! Component: 1200 - total flux cleaned = 0.00289052 Jy ! Component: 1250 - total flux cleaned = 0.00274101 Jy ! Component: 1300 - total flux cleaned = 0.00271709 Jy ! Component: 1350 - total flux cleaned = 0.00269319 Jy ! Component: 1400 - total flux cleaned = 0.00264544 Jy ! Component: 1450 - total flux cleaned = 0.00257542 Jy ! Component: 1500 - total flux cleaned = 0.00246165 Jy ! Component: 1550 - total flux cleaned = 0.00246164 Jy ! Component: 1600 - total flux cleaned = 0.0024175 Jy ! Component: 1650 - total flux cleaned = 0.00243918 Jy ! Component: 1700 - total flux cleaned = 0.00241757 Jy ! Component: 1750 - total flux cleaned = 0.00241741 Jy ! Component: 1800 - total flux cleaned = 0.00241752 Jy ! Component: 1850 - total flux cleaned = 0.00243772 Jy ! Component: 1900 - total flux cleaned = 0.00235686 Jy ! Component: 1950 - total flux cleaned = 0.00241694 Jy ! Component: 2000 - total flux cleaned = 0.00233827 Jy ! Total flux subtracted in 2048 components = 0.00239682 Jy ! Clean residual min=-0.001140 max=0.001038 Jy/beam ! Clean residual mean=0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.284316 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 212 components and 0.284316 Jy ![Exited script file: muppet] wmap "J2223-3455_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.802 x 2.211 at -3.275 degrees (North through East) ! Clean map min=-0.0019482 max=0.22308 Jy/beam ! Writing clean map to FITS file: J2223-3455_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223084 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.522165 0.522165 1.04433 2.08866 4.17732 8.35464 16.7093 33.4186 66.8371 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.223 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.802 x 2.211 at -3.275 degrees (North through East) ! Clean map min=-0.0019482 max=0.22308 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_07_09_pus_uvs.log closed on Wed May 8 15:32:12 2019