! Started logfile: J0516-1603_X_2017_03_23_pus_uvs.log on Mon May 13 10:18:39 2019 obs J0516-1603_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0516-1603_X_2017_03_23_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974228 visibilities/baseline/integration-bin. ! Found source: J0516-1603 ! ! 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 1124 lines of history. ! ! Reading 75756 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 J0516-1603_X_2017_03_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.696125Jy sigma=0.005067 ! Fit after self-cal, rms=0.631897Jy sigma=0.004573 ! 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=0.6698 mas, bmaj=1.724 mas, bpa=-6.5 degrees ! Estimated noise=773.454 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 = 0.282168 Jy ! Component: 100 - total flux cleaned = 0.378307 Jy ! Total flux subtracted in 100 components = 0.378307 Jy ! Clean residual min=-0.015176 max=0.044321 Jy/beam ! Clean residual mean=0.000017 rms=0.004484 Jy/beam ! Combined flux in latest and established models = 0.378307 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.378307 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=0.139620Jy sigma=0.000931 ! Fit after self-cal, rms=0.139534Jy sigma=0.000930 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0498117 Jy ! Component: 100 - total flux cleaned = 0.077093 Jy ! Total flux subtracted in 100 components = 0.077093 Jy ! Clean residual min=-0.007730 max=0.016009 Jy/beam ! Clean residual mean=0.000003 rms=0.002233 Jy/beam ! Combined flux in latest and established models = 0.4554 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.4554 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=0.118987Jy sigma=0.000727 ! Fit after self-cal, rms=0.118944Jy sigma=0.000726 ! Inverting map ! Added new window around map position (2.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180744 Jy ! Component: 100 - total flux cleaned = 0.0302674 Jy ! Total flux subtracted in 100 components = 0.0302674 Jy ! Clean residual min=-0.006246 max=0.008727 Jy/beam ! Clean residual mean=-0.000012 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.485667 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.485667 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=0.116045Jy sigma=0.000696 ! Fit after self-cal, rms=0.115991Jy sigma=0.000695 ! 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=0.8317 mas, bmaj=2.055 mas, bpa=-4.632 degrees ! Estimated noise=358.036 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 = 0.00936071 Jy ! Component: 100 - total flux cleaned = 0.0148975 Jy ! Component: 150 - total flux cleaned = 0.0185856 Jy ! Component: 200 - total flux cleaned = 0.0207709 Jy ! Total flux subtracted in 200 components = 0.0207709 Jy ! Clean residual min=-0.006020 max=0.005713 Jy/beam ! Clean residual mean=-0.000014 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.506438 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.506438 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=0.115336Jy sigma=0.000686 ! Fit after self-cal, rms=0.115316Jy sigma=0.000686 ! 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 0.98 FD 0.97 HN 1.01 KP 1.00 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.05 KP 0.99 ! LA 1.02 MK 0.99 NL 0.98 OV 1.00 ! PT 1.10 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 0.98 ! LA 1.03 MK 1.00 NL 0.98 OV 1.04 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.96 KP 0.99 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 0.98 ! LA 1.01 MK 1.04 NL 0.97 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.98 ! LA 1.03 MK 1.11 NL 0.98 OV 0.99 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 0.98 ! LA 1.03 MK 0.97 NL 0.98 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.97 ! LA 1.05 MK 0.97 NL 0.97 OV 0.99 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.98 ! LA 1.08 MK 0.98 NL 0.97 OV 1.00 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.97 ! LA 1.07 MK 1.02 NL 0.97 OV 1.00 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 1.00 ! LA 1.05 MK 1.09 NL 0.97 OV 1.00 ! PT 1.06 SC 0.96 ! ! ! Fit before self-cal, rms=0.115316Jy sigma=0.000686 ! Fit after self-cal, rms=0.114064Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8326 mas, bmaj=2.05 mas, bpa=-4.461 degrees ! Estimated noise=355.599 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 = 0.00237243 Jy ! Component: 100 - total flux cleaned = 0.00296451 Jy ! Component: 150 - total flux cleaned = 0.00347808 Jy ! Component: 200 - total flux cleaned = 0.00378805 Jy ! Total flux subtracted in 200 components = 0.00378805 Jy ! Clean residual min=-0.003493 max=0.003818 Jy/beam ! Clean residual mean=-0.000051 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.510226 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.510226 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=0.113767Jy sigma=0.000671 ! Fit after self-cal, rms=0.113800Jy sigma=0.000671 ! 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=0.113800Jy sigma=0.000671 ! Fit after self-cal, rms=0.113783Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.831 mas, bmaj=2.045 mas, bpa=-4.329 degrees ! Estimated noise=354.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.54688e-05 Jy ! Component: 100 - total flux cleaned = 0.000486899 Jy ! Component: 150 - total flux cleaned = 0.000932934 Jy ! Component: 200 - total flux cleaned = 0.00126884 Jy ! Total flux subtracted in 200 components = 0.00126884 Jy ! Clean residual min=-0.003367 max=0.003701 Jy/beam ! Clean residual mean=-0.000049 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.511495 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.511495 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=0.113569Jy sigma=0.000668 ! Fit after self-cal, rms=0.113577Jy sigma=0.000668 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 = 0.000328925 Jy ! Component: 100 - total flux cleaned = 0.000567069 Jy ! Component: 150 - total flux cleaned = 0.000741778 Jy ! Component: 200 - total flux cleaned = 0.000939835 Jy ! Total flux subtracted in 200 components = 0.000939835 Jy ! Clean residual min=-0.003457 max=0.003703 Jy/beam ! Clean residual mean=-0.000049 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.512435 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.512435 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=0.113486Jy sigma=0.000668 ! Fit after self-cal, rms=0.113483Jy sigma=0.000667 ! 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=0.113483Jy sigma=0.000667 ! Fit after self-cal, rms=0.127384Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8305 mas, bmaj=2.041 mas, bpa=-4.291 degrees ! Estimated noise=354.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136127 Jy ! Component: 100 - total flux cleaned = 0.00140291 Jy ! Component: 150 - total flux cleaned = 0.00144122 Jy ! Component: 200 - total flux cleaned = 0.00147667 Jy ! Total flux subtracted in 200 components = 0.00147667 Jy ! Clean residual min=-0.002265 max=0.003509 Jy/beam ! Clean residual mean=-0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.513912 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.513912 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=0.127354Jy sigma=0.000655 ! Fit after self-cal, rms=0.127427Jy sigma=0.000655 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 (7.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330794 Jy ! Component: 100 - total flux cleaned = 0.00479712 Jy ! Component: 150 - total flux cleaned = 0.00559393 Jy ! Component: 200 - total flux cleaned = 0.00605731 Jy ! Total flux subtracted in 200 components = 0.00605731 Jy ! Clean residual min=-0.001968 max=0.002371 Jy/beam ! Clean residual mean=-0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.519969 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.519969 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=0.127342Jy sigma=0.000655 ! Fit after self-cal, rms=0.127333Jy sigma=0.000654 ! Inverting map ! Added new window around map position (3.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167761 Jy ! Component: 100 - total flux cleaned = 0.00180682 Jy ! Component: 150 - total flux cleaned = 0.00199558 Jy ! Component: 200 - total flux cleaned = 0.00217045 Jy ! Total flux subtracted in 200 components = 0.00217045 Jy ! Clean residual min=-0.001824 max=0.001912 Jy/beam ! Clean residual mean=-0.000004 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.522139 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.52214 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=0.127293Jy sigma=0.000654 ! Fit after self-cal, rms=0.127290Jy sigma=0.000654 ! Inverting map ! Added new window around map position (-2.8, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183351 Jy ! Component: 100 - total flux cleaned = 0.00247275 Jy ! Component: 150 - total flux cleaned = 0.00247338 Jy ! Component: 200 - total flux cleaned = 0.00247458 Jy ! Total flux subtracted in 200 components = 0.00247458 Jy ! Clean residual min=-0.001807 max=0.001567 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.524614 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 0.524614 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=0.127258Jy sigma=0.000654 ! Fit after self-cal, rms=0.127257Jy sigma=0.000654 ! 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=0.127257Jy sigma=0.000654 ! Fit after self-cal, rms=0.127622Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.099 mas, bmaj=4.16 mas, bpa=-1.122 degrees ! Estimated noise=455.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018911 Jy ! Component: 100 - total flux cleaned = 0.0003431 Jy ! Component: 150 - total flux cleaned = 0.000534569 Jy ! Component: 200 - total flux cleaned = 0.000590444 Jy ! Total flux subtracted in 200 components = 0.000590444 Jy ! Clean residual min=-0.001793 max=0.002315 Jy/beam ! Clean residual mean=-0.000010 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.525205 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 138 components and 0.525205 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=0.127616Jy sigma=0.000654 ! Fit after self-cal, rms=0.127612Jy sigma=0.000654 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 = 2.96885e-06 Jy ! Component: 100 - total flux cleaned = -6.65732e-08 Jy ! Component: 150 - total flux cleaned = -2.39725e-05 Jy ! Component: 200 - total flux cleaned = 2.74921e-07 Jy ! Total flux subtracted in 200 components = 2.74921e-07 Jy ! Clean residual min=-0.001704 max=0.002294 Jy/beam ! Clean residual mean=-0.000010 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.525205 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 0.525205 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=0.127612Jy sigma=0.000653 ! Fit after self-cal, rms=0.127606Jy sigma=0.000653 ! 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=0.8299 mas, bmaj=2.041 mas, bpa=-4.32 degrees ! Estimated noise=354.136 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8299 x 2.041 at -4.32 degrees (North through East) ! Clean map min=-0.0015445 max=0.38316 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=0.6692 mas, bmaj=1.711 mas, bpa=-6.231 degrees ! Estimated noise=761.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.27777 Jy ! Component: 100 - total flux cleaned = 0.373163 Jy ! Component: 150 - total flux cleaned = 0.422687 Jy ! Component: 200 - total flux cleaned = 0.450433 Jy ! Total flux subtracted in 200 components = 0.450433 Jy ! Clean residual min=-0.005899 max=0.014532 Jy/beam ! Clean residual mean=0.000026 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.450433 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.450433 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8299 mas, bmaj=2.041 mas, bpa=-4.32 degrees ! Estimated noise=354.136 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 = 0.0227261 Jy ! Component: 100 - total flux cleaned = 0.0361483 Jy ! Component: 150 - total flux cleaned = 0.0446922 Jy ! Component: 200 - total flux cleaned = 0.0506717 Jy ! Total flux subtracted in 200 components = 0.0506717 Jy ! Clean residual min=-0.002573 max=0.004348 Jy/beam ! Clean residual mean=-0.000007 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.501105 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.501105 Jy ! Inverting map ! Added new window around map position (1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480458 Jy ! Component: 100 - total flux cleaned = 0.00854986 Jy ! Component: 150 - total flux cleaned = 0.0116004 Jy ! Component: 200 - total flux cleaned = 0.0141181 Jy ! Total flux subtracted in 200 components = 0.0141181 Jy ! Clean residual min=-0.001790 max=0.001607 Jy/beam ! Clean residual mean=-0.000005 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.515223 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 64 components and 0.515223 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=2.099 mas, bmaj=4.16 mas, bpa=-1.122 degrees ! Estimated noise=455.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299547 Jy ! Component: 100 - total flux cleaned = 0.00504114 Jy ! Component: 150 - total flux cleaned = 0.00652989 Jy ! Component: 200 - total flux cleaned = 0.00766453 Jy ! Total flux subtracted in 200 components = 0.00766453 Jy ! Clean residual min=-0.001862 max=0.002314 Jy/beam ! Clean residual mean=-0.000011 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.522888 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 = 0.000891162 Jy ! Component: 100 - total flux cleaned = 0.00136117 Jy ! Component: 150 - total flux cleaned = 0.00156573 Jy ! Component: 200 - total flux cleaned = 0.00165903 Jy ! Total flux subtracted in 200 components = 0.00165903 Jy ! Clean residual min=-0.001733 max=0.002314 Jy/beam ! Clean residual mean=-0.000011 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.524547 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 122 components and 0.524547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8299 mas, bmaj=2.041 mas, bpa=-4.32 degrees ! Estimated noise=354.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.65069e-05 Jy ! Component: 100 - total flux cleaned = 0.000174392 Jy ! Component: 150 - total flux cleaned = 0.000354071 Jy ! Component: 200 - total flux cleaned = 0.000522372 Jy ! Total flux subtracted in 200 components = 0.000522372 Jy ! Clean residual min=-0.001550 max=0.001515 Jy/beam ! Clean residual mean=-0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.525069 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.525069 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=0.127628Jy sigma=0.000654 ! Fit after self-cal, rms=0.127613Jy sigma=0.000654 wmodel J0516-1603_X_2017_03_23_pus_map.mod ! Writing 138 model components to file: J0516-1603_X_2017_03_23_pus_map.mod wobs J0516-1603_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0516-1603_X_2017_03_23_pus_uvs.fits wwins J0516-1603_X_2017_03_23_pus_map.win ! wwins: Wrote 6 windows to J0516-1603_X_2017_03_23_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 = -0.00068716 Jy ! Component: 100 - total flux cleaned = -0.000880094 Jy ! Component: 150 - total flux cleaned = -0.000754533 Jy ! Component: 200 - total flux cleaned = -0.000609719 Jy ! Component: 250 - total flux cleaned = -0.000633147 Jy ! Component: 300 - total flux cleaned = -0.000655101 Jy ! Component: 350 - total flux cleaned = -0.000654889 Jy ! Component: 400 - total flux cleaned = -0.00069764 Jy ! Component: 450 - total flux cleaned = -0.000738881 Jy ! Component: 500 - total flux cleaned = -0.000738497 Jy ! Component: 550 - total flux cleaned = -0.000738485 Jy ! Component: 600 - total flux cleaned = -0.000795966 Jy ! Component: 650 - total flux cleaned = -0.000795657 Jy ! Component: 700 - total flux cleaned = -0.00075888 Jy ! Component: 750 - total flux cleaned = -0.000759 Jy ! Component: 800 - total flux cleaned = -0.000759093 Jy ! Component: 850 - total flux cleaned = -0.000776795 Jy ! Component: 900 - total flux cleaned = -0.000863144 Jy ! Component: 950 - total flux cleaned = -0.000897252 Jy ! Component: 1000 - total flux cleaned = -0.000930563 Jy ! Component: 1050 - total flux cleaned = -0.00096374 Jy ! Component: 1100 - total flux cleaned = -0.00104499 Jy ! Component: 1150 - total flux cleaned = -0.0011089 Jy ! Component: 1200 - total flux cleaned = -0.00117171 Jy ! Component: 1250 - total flux cleaned = -0.00117149 Jy ! Component: 1300 - total flux cleaned = -0.00121746 Jy ! Component: 1350 - total flux cleaned = -0.00123231 Jy ! Component: 1400 - total flux cleaned = -0.00124735 Jy ! Component: 1450 - total flux cleaned = -0.00129157 Jy ! Component: 1500 - total flux cleaned = -0.00133527 Jy ! Component: 1550 - total flux cleaned = -0.00136383 Jy ! Component: 1600 - total flux cleaned = -0.00142051 Jy ! Component: 1650 - total flux cleaned = -0.00144862 Jy ! Component: 1700 - total flux cleaned = -0.00147655 Jy ! Component: 1750 - total flux cleaned = -0.00154507 Jy ! Component: 1800 - total flux cleaned = -0.00154471 Jy ! Component: 1850 - total flux cleaned = -0.00155801 Jy ! Component: 1900 - total flux cleaned = -0.00161112 Jy ! Component: 1950 - total flux cleaned = -0.00161108 Jy ! Component: 2000 - total flux cleaned = -0.00162406 Jy ! Total flux subtracted in 2048 components = -0.00167568 Jy ! Clean residual min=-0.000726 max=0.000988 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.523393 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 309 components and 0.523394 Jy ![Exited script file: muppet] wmap "J0516-1603_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8299 x 2.041 at -4.32 degrees (North through East) ! Clean map min=-0.0011127 max=0.38453 Jy/beam ! Writing clean map to FITS file: J0516-1603_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.384533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192984 0.192984 0.385968 0.771936 1.54387 3.08775 6.17549 12.351 24.702 49.4039 98.8078 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.384 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8299 x 2.041 at -4.32 degrees (North through East) ! Clean map min=-0.0011127 max=0.38453 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 J0516-1603_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:18:44 2019