! Started logfile: J0039-0942_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:42:31 2019 obs J0039-0942_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0039-0942_X_2017_05_31_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967836 visibilities/baseline/integration-bin. ! Found source: J0039-0942 ! ! 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 1698 lines of history. ! ! Reading 39720 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 J0039-0942_X_2017_05_31_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901137Jy sigma=0.007262 ! Fit after self-cal, rms=0.888921Jy sigma=0.007160 ! 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=0.699 mas, bmaj=1.748 mas, bpa=-2.407 degrees ! Estimated noise=882.239 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 = 0.0882099 Jy ! Component: 100 - total flux cleaned = 0.107622 Jy ! Total flux subtracted in 100 components = 0.107622 Jy ! Clean residual min=-0.003227 max=0.006136 Jy/beam ! Clean residual mean=0.000012 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.107622 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.107622 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=0.085965Jy sigma=0.000662 ! Fit after self-cal, rms=0.085961Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652153 Jy ! Component: 100 - total flux cleaned = 0.0101946 Jy ! Total flux subtracted in 100 components = 0.0101946 Jy ! Clean residual min=-0.002618 max=0.003609 Jy/beam ! Clean residual mean=0.000005 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.117817 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.117817 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=0.085392Jy sigma=0.000657 ! Fit after self-cal, rms=0.085397Jy 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=0.8684 mas, bmaj=2.008 mas, bpa=-1.26 degrees ! Estimated noise=444.793 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 = 0.00283611 Jy ! Component: 100 - total flux cleaned = 0.00428853 Jy ! Component: 150 - total flux cleaned = 0.00509177 Jy ! Component: 200 - total flux cleaned = 0.00556123 Jy ! Total flux subtracted in 200 components = 0.00556123 Jy ! Clean residual min=-0.001935 max=0.001997 Jy/beam ! Clean residual mean=0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.123378 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.123378 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=0.085305Jy sigma=0.000656 ! Fit after self-cal, rms=0.085312Jy sigma=0.000656 ! 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 0.95 FD 0.99 HN 0.98 KP 0.99 ! LA 0.95 MK 0.97 NL 0.99 OV 1.10 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 0.97 ! LA 0.99 MK 0.97 NL 0.96 OV 1.09 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 KP 0.93 ! LA 0.97 MK 0.99 NL 0.98 OV 1.06 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.98 ! LA 0.98 MK 0.97 NL 1.03 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 1.01 ! LA 0.98 MK 1.02 NL 0.88 OV 1.08 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.03 KP 0.99 ! LA 0.98 MK 0.99 NL 0.90 OV 1.00 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.96 ! LA 0.98 MK 0.99 NL 0.93 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.09 KP 1.00 ! LA 0.96 MK 1.02 NL 0.93 OV 1.01 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.04 KP 0.99 ! LA 1.00 MK 1.03 NL 0.89 OV 0.99 ! PT 1.10 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.06 KP 1.01 ! LA 0.98 MK 1.01 NL 0.92 OV 0.98 ! PT 1.09 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 0.86 ! LA 1.04 MK 1.09 NL 0.91 OV 1.00 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 0.95 ! LA 0.98 MK 1.06 NL 0.93 OV 1.11 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.085312Jy sigma=0.000656 ! Fit after self-cal, rms=0.085380Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8714 mas, bmaj=2.007 mas, bpa=-1.291 degrees ! Estimated noise=444.631 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 = 0.000134212 Jy ! Component: 100 - total flux cleaned = 7.13651e-05 Jy ! Component: 150 - total flux cleaned = 3.1532e-05 Jy ! Component: 200 - total flux cleaned = 3.14136e-05 Jy ! Total flux subtracted in 200 components = 3.14136e-05 Jy ! Clean residual min=-0.001358 max=0.001220 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.123409 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.123409 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=0.085376Jy sigma=0.000653 ! Fit after self-cal, rms=0.085401Jy sigma=0.000653 ! 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=0.085401Jy sigma=0.000653 ! Fit after self-cal, rms=0.085563Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.009 mas, bpa=-1.267 degrees ! Estimated noise=444.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110793 Jy ! Component: 100 - total flux cleaned = 9.75549e-05 Jy ! Component: 150 - total flux cleaned = 0.000103345 Jy ! Component: 200 - total flux cleaned = 0.000108819 Jy ! Total flux subtracted in 200 components = 0.000108819 Jy ! Clean residual min=-0.001245 max=0.001316 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.123518 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.123518 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=0.085561Jy sigma=0.000652 ! Fit after self-cal, rms=0.085571Jy sigma=0.000652 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) ! Added new window around map position (14, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011318 Jy ! Component: 100 - total flux cleaned = 0.00167727 Jy ! Component: 150 - total flux cleaned = 0.00185339 Jy ! Component: 200 - total flux cleaned = 0.00201829 Jy ! Total flux subtracted in 200 components = 0.00201829 Jy ! Clean residual min=-0.001133 max=0.001077 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.125537 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.125537 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=0.085556Jy sigma=0.000652 ! Fit after self-cal, rms=0.085555Jy sigma=0.000652 ! 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=0.085555Jy sigma=0.000652 ! Fit after self-cal, rms=0.085537Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8707 mas, bmaj=2.009 mas, bpa=-1.284 degrees ! Estimated noise=444.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351295 Jy ! Component: 100 - total flux cleaned = 0.000477639 Jy ! Component: 150 - total flux cleaned = 0.000553418 Jy ! Component: 200 - total flux cleaned = 0.000578308 Jy ! Total flux subtracted in 200 components = 0.000578308 Jy ! Clean residual min=-0.001080 max=0.001020 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.126115 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.126115 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=0.085534Jy sigma=0.000652 ! Fit after self-cal, rms=0.085535Jy sigma=0.000652 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 = 5.2066e-05 Jy ! Component: 100 - total flux cleaned = 8.17995e-05 Jy ! Component: 150 - total flux cleaned = 0.000109153 Jy ! Component: 200 - total flux cleaned = 0.000140782 Jy ! Total flux subtracted in 200 components = 0.000140782 Jy ! Clean residual min=-0.001080 max=0.001011 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.126256 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.126256 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=0.085534Jy sigma=0.000652 ! Fit after self-cal, rms=0.085533Jy sigma=0.000652 ! 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=0.085533Jy sigma=0.000652 ! Fit after self-cal, rms=0.085550Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=3.748 mas, bpa=1.332 degrees ! Estimated noise=570.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046351 Jy ! Component: 100 - total flux cleaned = 0.000591448 Jy ! Component: 150 - total flux cleaned = 0.000638667 Jy ! Component: 200 - total flux cleaned = 0.000672985 Jy ! Total flux subtracted in 200 components = 0.000672985 Jy ! Clean residual min=-0.001300 max=0.001216 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.126929 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.126929 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=0.085550Jy sigma=0.000652 ! Fit after self-cal, rms=0.085550Jy sigma=0.000652 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 = 5.13916e-05 Jy ! Component: 100 - total flux cleaned = 8.96157e-05 Jy ! Component: 150 - total flux cleaned = 0.000102806 Jy ! Component: 200 - total flux cleaned = 0.000120647 Jy ! Total flux subtracted in 200 components = 0.000120647 Jy ! Clean residual min=-0.001301 max=0.001182 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.127049 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.127049 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=0.085550Jy sigma=0.000652 ! Fit after self-cal, rms=0.085550Jy sigma=0.000652 ! 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=0.8706 mas, bmaj=2.009 mas, bpa=-1.295 degrees ! Estimated noise=444.505 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8706 x 2.009 at -1.295 degrees (North through East) ! Clean map min=-0.00097215 max=0.11361 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=0.7013 mas, bmaj=1.749 mas, bpa=-2.46 degrees ! Estimated noise=881.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0880473 Jy ! Component: 100 - total flux cleaned = 0.107592 Jy ! Component: 150 - total flux cleaned = 0.113957 Jy ! Component: 200 - total flux cleaned = 0.117653 Jy ! Total flux subtracted in 200 components = 0.117653 Jy ! Clean residual min=-0.002215 max=0.002545 Jy/beam ! Clean residual mean=0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.117653 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.117653 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.009 mas, bpa=-1.295 degrees ! Estimated noise=444.505 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 = 0.00302167 Jy ! Component: 100 - total flux cleaned = 0.00462789 Jy ! Component: 150 - total flux cleaned = 0.00574624 Jy ! Component: 200 - total flux cleaned = 0.00656793 Jy ! Total flux subtracted in 200 components = 0.00656793 Jy ! Clean residual min=-0.001213 max=0.001127 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.124221 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.124221 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=2.155 mas, bmaj=3.748 mas, bpa=1.332 degrees ! Estimated noise=570.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100916 Jy ! Component: 100 - total flux cleaned = 0.00160373 Jy ! Component: 150 - total flux cleaned = 0.00200319 Jy ! Component: 200 - total flux cleaned = 0.00229022 Jy ! Total flux subtracted in 200 components = 0.00229022 Jy ! Clean residual min=-0.001366 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.126511 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 = 0.000156329 Jy ! Component: 100 - total flux cleaned = 0.000226611 Jy ! Component: 150 - total flux cleaned = 0.000269696 Jy ! Component: 200 - total flux cleaned = 0.000292832 Jy ! Total flux subtracted in 200 components = 0.000292832 Jy ! Clean residual min=-0.001338 max=0.001210 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.126804 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.126804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=2.009 mas, bpa=-1.295 degrees ! Estimated noise=444.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240092 Jy ! Component: 100 - total flux cleaned = -0.000286975 Jy ! Component: 150 - total flux cleaned = -0.000286794 Jy ! Component: 200 - total flux cleaned = -0.000274406 Jy ! Total flux subtracted in 200 components = -0.000274406 Jy ! Clean residual min=-0.001098 max=0.000972 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.126529 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.126529 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=0.085554Jy sigma=0.000652 ! Fit after self-cal, rms=0.085552Jy sigma=0.000652 wmodel J0039-0942_X_2017_05_31_pus_map.mod ! Writing 82 model components to file: J0039-0942_X_2017_05_31_pus_map.mod wobs J0039-0942_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0039-0942_X_2017_05_31_pus_uvs.fits wwins J0039-0942_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J0039-0942_X_2017_05_31_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 = -0.000121839 Jy ! Component: 100 - total flux cleaned = -0.000155532 Jy ! Component: 150 - total flux cleaned = -0.000156228 Jy ! Component: 200 - total flux cleaned = -0.000171797 Jy ! Component: 250 - total flux cleaned = -0.000171646 Jy ! Component: 300 - total flux cleaned = -0.000157673 Jy ! Component: 350 - total flux cleaned = -0.000170898 Jy ! Component: 400 - total flux cleaned = -0.000196833 Jy ! Component: 450 - total flux cleaned = -0.000222009 Jy ! Component: 500 - total flux cleaned = -0.000319719 Jy ! Component: 550 - total flux cleaned = -0.000367431 Jy ! Component: 600 - total flux cleaned = -0.000449714 Jy ! Component: 650 - total flux cleaned = -0.000496016 Jy ! Component: 700 - total flux cleaned = -0.000598018 Jy ! Component: 750 - total flux cleaned = -0.000664413 Jy ! Component: 800 - total flux cleaned = -0.000718504 Jy ! Component: 850 - total flux cleaned = -0.000729101 Jy ! Component: 900 - total flux cleaned = -0.000771123 Jy ! Component: 950 - total flux cleaned = -0.000781482 Jy ! Component: 1000 - total flux cleaned = -0.000791839 Jy ! Component: 1050 - total flux cleaned = -0.000802009 Jy ! Component: 1100 - total flux cleaned = -0.000811905 Jy ! Component: 1150 - total flux cleaned = -0.000821514 Jy ! Component: 1200 - total flux cleaned = -0.000831314 Jy ! Component: 1250 - total flux cleaned = -0.000840731 Jy ! Component: 1300 - total flux cleaned = -0.000840758 Jy ! Component: 1350 - total flux cleaned = -0.000868601 Jy ! Component: 1400 - total flux cleaned = -0.000905199 Jy ! Component: 1450 - total flux cleaned = -0.000914237 Jy ! Component: 1500 - total flux cleaned = -0.000914201 Jy ! Component: 1550 - total flux cleaned = -0.000931996 Jy ! Component: 1600 - total flux cleaned = -0.000940755 Jy ! Component: 1650 - total flux cleaned = -0.000940788 Jy ! Component: 1700 - total flux cleaned = -0.000983453 Jy ! Component: 1750 - total flux cleaned = -0.000958041 Jy ! Component: 1800 - total flux cleaned = -0.000941399 Jy ! Component: 1850 - total flux cleaned = -0.000974566 Jy ! Component: 1900 - total flux cleaned = -0.000974524 Jy ! Component: 1950 - total flux cleaned = -0.000950217 Jy ! Component: 2000 - total flux cleaned = -0.000982416 Jy ! Total flux subtracted in 2048 components = -0.000966577 Jy ! Clean residual min=-0.000489 max=0.000396 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.125563 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 225 components and 0.125563 Jy ![Exited script file: muppet] wmap "J0039-0942_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8706 x 2.009 at -1.295 degrees (North through East) ! Clean map min=-0.0006992 max=0.1138 Jy/beam ! Writing clean map to FITS file: J0039-0942_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.387191 0.387191 0.774382 1.54876 3.09753 6.19506 12.3901 24.7802 49.5605 99.121 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8706 x 2.009 at -1.295 degrees (North through East) ! Clean map min=-0.0006992 max=0.1138 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 J0039-0942_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:42:33 2019