! Started logfile: J2222-3345_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:09:08 2019 obs J2222-3345_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2222-3345_X_2017_03_27_pus_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.477098 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2222-3345 ! ! 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 1844 lines of history. ! ! Reading 37872 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 J2222-3345_X_2017_03_27_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 840 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 774 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 935 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1002 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 931 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 867 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1047 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1035 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1035 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 961 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 784 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 889 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010264Jy sigma=0.006770 ! Fit after self-cal, rms=0.947000Jy sigma=0.006393 ! 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=0.8856 mas, bmaj=4.693 mas, bpa=14.93 degrees ! Estimated noise=1306.85 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 = 0.0439823 Jy ! Component: 100 - total flux cleaned = 0.052074 Jy ! Total flux subtracted in 100 components = 0.052074 Jy ! Clean residual min=-0.004767 max=0.004352 Jy/beam ! Clean residual mean=0.000020 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.052074 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.052074 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=0.136572Jy sigma=0.000596 ! Fit after self-cal, rms=0.135308Jy sigma=0.000585 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.393 mas, bmaj=7.298 mas, bpa=10.55 degrees ! Estimated noise=821.325 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 = 0.00167172 Jy ! Component: 100 - total flux cleaned = 0.00053392 Jy ! Component: 150 - total flux cleaned = -0.000396722 Jy ! Component: 200 - total flux cleaned = -0.00104263 Jy ! Total flux subtracted in 200 components = -0.00104263 Jy ! Clean residual min=-0.004500 max=0.002990 Jy/beam ! Clean residual mean=0.000023 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.0510314 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0510314 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=0.134242Jy sigma=0.000583 ! Fit after self-cal, rms=0.133883Jy sigma=0.000582 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 0.62 KP 0.96 ! LA 1.09 MK 1.00* NL 0.95 OV 1.04 ! PT 1.00 SC 1.16 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.68 KP 0.98 ! LA 1.09 MK 1.00* NL 0.97 OV 1.04 ! PT 1.17 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.66 KP 0.91 ! LA 1.20 MK 1.00* NL 0.93 OV 1.14 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.61 KP 0.98 ! LA 1.12 MK 1.00* NL 1.00 OV 1.22 ! PT 1.12 SC 1.00* ! ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.50 KP 1.12 ! LA 1.10 MK 1.00* NL 0.91 OV 1.20 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.63 KP 0.89 ! LA 1.08 MK 1.00* NL 0.98 OV 1.12 ! PT 1.07 SC 1.20 ! ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 0.61 KP 0.98 ! LA 1.12 MK 1.00* NL 0.92 OV 1.16 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 0.61 KP 0.91 ! LA 1.11 MK 1.00* NL 0.93 OV 1.19 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 9. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.56 KP 1.11 ! LA 1.08 MK 1.00* NL 0.99 OV 1.07 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 0.70 KP 0.93 ! LA 0.94 MK 1.00* NL 0.85 OV 1.15 ! PT 0.96 SC 0.89 ! ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.06 HN 0.55 KP 0.99 ! LA 1.06 MK 1.00* NL 0.92 OV 1.16 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.55 KP 0.91 ! LA 1.04 MK 1.00* NL 0.85 OV 1.06 ! PT 0.93 SC 0.95 ! ! ! Fit before self-cal, rms=0.133883Jy sigma=0.000582 ! Fit after self-cal, rms=0.102029Jy sigma=0.000581 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.386 mas, bmaj=7.371 mas, bpa=9.869 degrees ! Estimated noise=832.1 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 = 0.000445491 Jy ! Component: 100 - total flux cleaned = 0.000519212 Jy ! Component: 150 - total flux cleaned = 0.000550595 Jy ! Component: 200 - total flux cleaned = 0.000564913 Jy ! Total flux subtracted in 200 components = 0.000564913 Jy ! Clean residual min=-0.001604 max=0.002255 Jy/beam ! Clean residual mean=-0.000006 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0515963 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0515963 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=0.102023Jy sigma=0.000581 ! Fit after self-cal, rms=0.101145Jy sigma=0.000580 ! 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=0.101145Jy sigma=0.000580 ! Fit after self-cal, rms=0.097561Jy sigma=0.000579 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=7.328 mas, bpa=9.727 degrees ! Estimated noise=832.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692119 Jy ! Component: 100 - total flux cleaned = 0.000987043 Jy ! Component: 150 - total flux cleaned = 0.000996385 Jy ! Component: 200 - total flux cleaned = 0.000996149 Jy ! Total flux subtracted in 200 components = 0.000996149 Jy ! Clean residual min=-0.001652 max=0.001841 Jy/beam ! Clean residual mean=-0.000007 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0525925 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0525925 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=0.097556Jy sigma=0.000579 ! Fit after self-cal, rms=0.097341Jy sigma=0.000578 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 = -0.000266387 Jy ! Component: 100 - total flux cleaned = -0.000353231 Jy ! Component: 150 - total flux cleaned = -0.000424497 Jy ! Component: 200 - total flux cleaned = -0.000466679 Jy ! Total flux subtracted in 200 components = -0.000466679 Jy ! Clean residual min=-0.001696 max=0.001762 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0521258 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.0521258 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=0.097337Jy sigma=0.000578 ! Fit after self-cal, rms=0.097312Jy sigma=0.000578 ! 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=0.097312Jy sigma=0.000578 ! Fit after self-cal, rms=0.097113Jy sigma=0.000578 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.355 mas, bmaj=7.26 mas, bpa=9.707 degrees ! Estimated noise=832.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404348 Jy ! Component: 100 - total flux cleaned = 0.000403565 Jy ! Component: 150 - total flux cleaned = 0.000391989 Jy ! Component: 200 - total flux cleaned = 0.000382137 Jy ! Total flux subtracted in 200 components = 0.000382137 Jy ! Clean residual min=-0.001604 max=0.001505 Jy/beam ! Clean residual mean=-0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0525079 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.0525079 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=0.097107Jy sigma=0.000578 ! Fit after self-cal, rms=0.097087Jy sigma=0.000578 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 = -0.000335474 Jy ! Component: 100 - total flux cleaned = -0.000381249 Jy ! Component: 150 - total flux cleaned = -0.000402195 Jy ! Component: 200 - total flux cleaned = -0.000420846 Jy ! Total flux subtracted in 200 components = -0.000420846 Jy ! Clean residual min=-0.001511 max=0.001501 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0520871 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0520871 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=0.097084Jy sigma=0.000578 ! Fit after self-cal, rms=0.097072Jy sigma=0.000578 ! 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=0.097072Jy sigma=0.000578 ! Fit after self-cal, rms=0.096980Jy sigma=0.000578 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.321 mas, bmaj=9.39 mas, bpa=5.254 degrees ! Estimated noise=901.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549453 Jy ! Component: 100 - total flux cleaned = 0.000607771 Jy ! Component: 150 - total flux cleaned = 0.000607259 Jy ! Component: 200 - total flux cleaned = 0.00060718 Jy ! Total flux subtracted in 200 components = 0.00060718 Jy ! Clean residual min=-0.001420 max=0.001476 Jy/beam ! Clean residual mean=-0.000010 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0526942 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.0526942 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=0.096977Jy sigma=0.000578 ! Fit after self-cal, rms=0.096967Jy sigma=0.000578 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.54021e-06 Jy ! Component: 100 - total flux cleaned = -2.85294e-05 Jy ! Component: 150 - total flux cleaned = -4.67729e-05 Jy ! Component: 200 - total flux cleaned = -5.67322e-05 Jy ! Total flux subtracted in 200 components = -5.67322e-05 Jy ! Clean residual min=-0.001372 max=0.001510 Jy/beam ! Clean residual mean=-0.000009 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0526375 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.0526375 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=0.096965Jy sigma=0.000578 ! Fit after self-cal, rms=0.096962Jy sigma=0.000578 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=7.22 mas, bpa=9.69 degrees ! Estimated noise=833.169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.347 x 7.22 at 9.69 degrees (North through East) ! Clean map min=-0.0024872 max=0.060589 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=0.8976 mas, bmaj=4.618 mas, bpa=13.94 degrees ! Estimated noise=1346.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454536 Jy ! Component: 100 - total flux cleaned = 0.0546446 Jy ! Component: 150 - total flux cleaned = 0.0544396 Jy ! Component: 200 - total flux cleaned = 0.0538315 Jy ! Total flux subtracted in 200 components = 0.0538315 Jy ! Clean residual min=-0.003079 max=0.002818 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0538315 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0538315 Jy ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=7.22 mas, bpa=9.69 degrees ! Estimated noise=833.169 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 = 0.000127006 Jy ! Component: 100 - total flux cleaned = -0.000236242 Jy ! Component: 150 - total flux cleaned = -0.000508466 Jy ! Component: 200 - total flux cleaned = -0.000725552 Jy ! Total flux subtracted in 200 components = -0.000725552 Jy ! Clean residual min=-0.001624 max=0.001522 Jy/beam ! Clean residual mean=-0.000005 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0531059 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0531059 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=2.321 mas, bmaj=9.39 mas, bpa=5.254 degrees ! Estimated noise=901.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.87325e-05 Jy ! Component: 100 - total flux cleaned = -0.000201409 Jy ! Component: 150 - total flux cleaned = -0.000295889 Jy ! Component: 200 - total flux cleaned = -0.000352132 Jy ! Total flux subtracted in 200 components = -0.000352132 Jy ! Clean residual min=-0.001407 max=0.001383 Jy/beam ! Clean residual mean=-0.000009 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0527538 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 = -3.99448e-05 Jy ! Component: 100 - total flux cleaned = -7.55448e-05 Jy ! Component: 150 - total flux cleaned = -0.000107499 Jy ! Component: 200 - total flux cleaned = -0.000129265 Jy ! Total flux subtracted in 200 components = -0.000129265 Jy ! Clean residual min=-0.001394 max=0.001418 Jy/beam ! Clean residual mean=-0.000009 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0526245 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0526245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=7.22 mas, bpa=9.69 degrees ! Estimated noise=833.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107198 Jy ! Component: 100 - total flux cleaned = -0.000203865 Jy ! Component: 150 - total flux cleaned = -0.000255932 Jy ! Component: 200 - total flux cleaned = -0.000300321 Jy ! Total flux subtracted in 200 components = -0.000300321 Jy ! Clean residual min=-0.001521 max=0.001432 Jy/beam ! Clean residual mean=-0.000006 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0523242 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0523242 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=0.096966Jy sigma=0.000578 ! Fit after self-cal, rms=0.096978Jy sigma=0.000578 wmodel J2222-3345_X_2017_03_27_pus_map.mod ! Writing 40 model components to file: J2222-3345_X_2017_03_27_pus_map.mod wobs J2222-3345_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2222-3345_X_2017_03_27_pus_uvs.fits wwins J2222-3345_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J2222-3345_X_2017_03_27_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 = -0.000427299 Jy ! Component: 100 - total flux cleaned = -0.00060057 Jy ! Component: 150 - total flux cleaned = -0.000879953 Jy ! Component: 200 - total flux cleaned = -0.0011009 Jy ! Component: 250 - total flux cleaned = -0.00126913 Jy ! Component: 300 - total flux cleaned = -0.00144991 Jy ! Component: 350 - total flux cleaned = -0.00160346 Jy ! Component: 400 - total flux cleaned = -0.0016957 Jy ! Component: 450 - total flux cleaned = -0.00174955 Jy ! Component: 500 - total flux cleaned = -0.00176713 Jy ! Component: 550 - total flux cleaned = -0.00173364 Jy ! Component: 600 - total flux cleaned = -0.00168511 Jy ! Component: 650 - total flux cleaned = -0.0016065 Jy ! Component: 700 - total flux cleaned = -0.00154475 Jy ! Component: 750 - total flux cleaned = -0.00145441 Jy ! Component: 800 - total flux cleaned = -0.00141013 Jy ! Component: 850 - total flux cleaned = -0.00132352 Jy ! Component: 900 - total flux cleaned = -0.00129556 Jy ! Component: 950 - total flux cleaned = -0.00124029 Jy ! Component: 1000 - total flux cleaned = -0.00119986 Jy ! Component: 1050 - total flux cleaned = -0.00117327 Jy ! Component: 1100 - total flux cleaned = -0.00110885 Jy ! Component: 1150 - total flux cleaned = -0.00105844 Jy ! Component: 1200 - total flux cleaned = -0.00100906 Jy ! Component: 1250 - total flux cleaned = -0.000948715 Jy ! Component: 1300 - total flux cleaned = -0.000889382 Jy ! Component: 1350 - total flux cleaned = -0.000842996 Jy ! Component: 1400 - total flux cleaned = -0.000808875 Jy ! Component: 1450 - total flux cleaned = -0.000775131 Jy ! Component: 1500 - total flux cleaned = -0.000708821 Jy ! Component: 1550 - total flux cleaned = -0.00070889 Jy ! Component: 1600 - total flux cleaned = -0.000666129 Jy ! Component: 1650 - total flux cleaned = -0.000655628 Jy ! Component: 1700 - total flux cleaned = -0.000634856 Jy ! Component: 1750 - total flux cleaned = -0.000614358 Jy ! Component: 1800 - total flux cleaned = -0.000604256 Jy ! Component: 1850 - total flux cleaned = -0.000584278 Jy ! Component: 1900 - total flux cleaned = -0.000525383 Jy ! Component: 1950 - total flux cleaned = -0.000496348 Jy ! Component: 2000 - total flux cleaned = -0.000467528 Jy ! Total flux subtracted in 2048 components = -0.000448556 Jy ! Clean residual min=-0.000477 max=0.000585 Jy/beam ! Clean residual mean=-0.000006 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0518756 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 153 components and 0.0518756 Jy ![Exited script file: muppet] wmap "J2222-3345_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.347 x 7.22 at 9.69 degrees (North through East) ! Clean map min=-0.0025253 max=0.06021 Jy/beam ! Writing clean map to FITS file: J2222-3345_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0602105 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.98973 0.98973 1.97946 3.95892 7.91784 15.8357 31.6713 63.3427 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.347 x 7.22 at 9.69 degrees (North through East) ! Clean map min=-0.0025253 max=0.06021 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 J2222-3345_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:09:09 2019