! Started logfile: J2030-0622_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:10:48 2016 obs J2030-0622_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2030-0622_X_2015_03_17_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.868273 visibilities/baseline/integration-bin. ! Found source: J2030-0622 ! ! 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 338 lines of history. ! ! Reading 38916 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 J2030-0622_X_2015_03_17_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935282Jy sigma=0.010190 ! Fit after self-cal, rms=0.915859Jy sigma=0.009998 ! 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=0.8035 mas, bmaj=1.888 mas, bpa=3.676 degrees ! Estimated noise=592.969 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 = 0.0612134 Jy ! Component: 100 - total flux cleaned = 0.0812597 Jy ! Total flux subtracted in 100 components = 0.0812597 Jy ! Clean residual min=-0.003981 max=0.009169 Jy/beam ! Clean residual mean=0.000015 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.0812597 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0812597 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=0.079909Jy sigma=0.000818 ! Fit after self-cal, rms=0.079861Jy sigma=0.000817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107223 Jy ! Component: 100 - total flux cleaned = 0.0162695 Jy ! Total flux subtracted in 100 components = 0.0162695 Jy ! Clean residual min=-0.002839 max=0.004272 Jy/beam ! Clean residual mean=0.000023 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0975292 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.0975292 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=0.077715Jy sigma=0.000791 ! Fit after self-cal, rms=0.077698Jy sigma=0.000790 ! 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=1.015 mas, bmaj=2.24 mas, bpa=5.282 degrees ! Estimated noise=333.13 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 (-1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00689522 Jy ! Component: 100 - total flux cleaned = 0.0104239 Jy ! Component: 150 - total flux cleaned = 0.0127157 Jy ! Component: 200 - total flux cleaned = 0.0142966 Jy ! Total flux subtracted in 200 components = 0.0142966 Jy ! Clean residual min=-0.003794 max=0.003404 Jy/beam ! Clean residual mean=0.000014 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.111826 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.111826 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=0.077080Jy sigma=0.000784 ! Fit after self-cal, rms=0.077060Jy sigma=0.000783 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.20 HN 1.10 KP 0.92 ! LA 1.02 MK 0.96 NL 0.99 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.20 HN 1.14 KP 0.88 ! LA 1.03 MK 1.03 NL 1.00 OV 0.96 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.08 KP 0.85 ! LA 1.03 MK 1.10 NL 0.98 OV 0.95 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.17 KP 0.79 ! LA 1.05 MK 1.04 NL 0.96 OV 0.97 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.08 KP 0.75 ! LA 1.05 MK 0.97 NL 0.97 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.06 KP 0.76 ! LA 1.05 MK 1.00 NL 1.01 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.14 KP 0.75 ! LA 1.06 MK 0.94 NL 1.00 OV 1.04 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.24 KP 0.76 ! LA 0.97 MK 1.01 NL 1.05 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.20 KP 0.77 ! LA 1.08 MK 1.09 NL 1.03 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.14 KP 0.81 ! LA 1.09 MK 1.07 NL 1.01 OV 1.00 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.26 HN 1.13 KP 0.86 ! LA 1.05 MK 0.88 NL 0.98 OV 1.03 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.12 KP 0.86 ! LA 1.09 MK 0.97 NL 1.00 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.077060Jy sigma=0.000783 ! Fit after self-cal, rms=0.077896Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.24 mas, bpa=5.787 degrees ! Estimated noise=331.649 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 = 0.000461907 Jy ! Component: 100 - total flux cleaned = 0.000622805 Jy ! Component: 150 - total flux cleaned = 0.000689383 Jy ! Component: 200 - total flux cleaned = 0.000747941 Jy ! Total flux subtracted in 200 components = 0.000747941 Jy ! Clean residual min=-0.001369 max=0.001392 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.112574 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.112574 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=0.077879Jy sigma=0.000771 ! Fit after self-cal, rms=0.077973Jy sigma=0.000771 ! 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=0.077973Jy sigma=0.000771 ! Fit after self-cal, rms=0.078255Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.24 mas, bpa=5.654 degrees ! Estimated noise=331.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609596 Jy ! Component: 100 - total flux cleaned = 0.000712578 Jy ! Component: 150 - total flux cleaned = 0.000748147 Jy ! Component: 200 - total flux cleaned = 0.000795364 Jy ! Total flux subtracted in 200 components = 0.000795364 Jy ! Clean residual min=-0.001180 max=0.001294 Jy/beam ! Clean residual mean=0.000006 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.113369 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.113369 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=0.078245Jy sigma=0.000770 ! Fit after self-cal, rms=0.078257Jy sigma=0.000770 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 = 7.93357e-05 Jy ! Component: 100 - total flux cleaned = 0.000108582 Jy ! Component: 150 - total flux cleaned = 0.000148889 Jy ! Component: 200 - total flux cleaned = 0.00017367 Jy ! Total flux subtracted in 200 components = 0.00017367 Jy ! Clean residual min=-0.001186 max=0.001275 Jy/beam ! Clean residual mean=0.000006 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.113543 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.113543 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=0.078251Jy sigma=0.000770 ! Fit after self-cal, rms=0.078251Jy sigma=0.000770 ! 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=0.078251Jy sigma=0.000770 ! Fit after self-cal, rms=0.078301Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.236 mas, bpa=5.52 degrees ! Estimated noise=331.373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396795 Jy ! Component: 100 - total flux cleaned = 0.000475757 Jy ! Component: 150 - total flux cleaned = 0.000511444 Jy ! Component: 200 - total flux cleaned = 0.000555346 Jy ! Total flux subtracted in 200 components = 0.000555346 Jy ! Clean residual min=-0.001162 max=0.001283 Jy/beam ! Clean residual mean=0.000007 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.114098 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.114098 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=0.078297Jy sigma=0.000770 ! Fit after self-cal, rms=0.078298Jy sigma=0.000770 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 = 6.79947e-05 Jy ! Component: 100 - total flux cleaned = 6.81469e-05 Jy ! Component: 150 - total flux cleaned = 7.81116e-05 Jy ! Component: 200 - total flux cleaned = 7.82019e-05 Jy ! Total flux subtracted in 200 components = 7.82019e-05 Jy ! Clean residual min=-0.001164 max=0.001278 Jy/beam ! Clean residual mean=0.000006 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.114176 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.114176 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=0.078295Jy sigma=0.000770 ! Fit after self-cal, rms=0.078295Jy sigma=0.000770 ! 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=0.078295Jy sigma=0.000770 ! Fit after self-cal, rms=0.078271Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.296 mas, bmaj=3.663 mas, bpa=3.366 degrees ! Estimated noise=398.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503768 Jy ! Component: 100 - total flux cleaned = 0.000572808 Jy ! Component: 150 - total flux cleaned = 0.000587602 Jy ! Component: 200 - total flux cleaned = 0.000587895 Jy ! Total flux subtracted in 200 components = 0.000587895 Jy ! Clean residual min=-0.001093 max=0.001889 Jy/beam ! Clean residual mean=0.000013 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.114764 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.114764 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=0.078271Jy sigma=0.000770 ! Fit after self-cal, rms=0.078269Jy sigma=0.000770 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 = 0.000118348 Jy ! Component: 100 - total flux cleaned = 9.92745e-05 Jy ! Component: 150 - total flux cleaned = 8.77072e-05 Jy ! Component: 200 - total flux cleaned = 8.21617e-05 Jy ! Total flux subtracted in 200 components = 8.21617e-05 Jy ! Clean residual min=-0.001086 max=0.001896 Jy/beam ! Clean residual mean=0.000013 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.114846 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.114846 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=0.078269Jy sigma=0.000770 ! Fit after self-cal, rms=0.078269Jy sigma=0.000770 ! 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=1.015 mas, bmaj=2.233 mas, bpa=5.403 degrees ! Estimated noise=331.312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.233 at 5.403 degrees (North through East) ! Clean map min=-0.0010609 max=0.083389 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=0.7993 mas, bmaj=1.872 mas, bpa=3.827 degrees ! Estimated noise=592.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611282 Jy ! Component: 100 - total flux cleaned = 0.0828427 Jy ! Component: 150 - total flux cleaned = 0.0937834 Jy ! Component: 200 - total flux cleaned = 0.099694 Jy ! Total flux subtracted in 200 components = 0.099694 Jy ! Clean residual min=-0.002177 max=0.002908 Jy/beam ! Clean residual mean=0.000009 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.099694 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 0.099694 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.233 mas, bpa=5.403 degrees ! Estimated noise=331.312 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 = 0.00534002 Jy ! Component: 100 - total flux cleaned = 0.00823402 Jy ! Component: 150 - total flux cleaned = 0.010104 Jy ! Component: 200 - total flux cleaned = 0.0113909 Jy ! Total flux subtracted in 200 components = 0.0113909 Jy ! Clean residual min=-0.001306 max=0.001222 Jy/beam ! Clean residual mean=0.000010 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.111085 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.111085 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=2.296 mas, bmaj=3.663 mas, bpa=3.366 degrees ! Estimated noise=398.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146333 Jy ! Component: 100 - total flux cleaned = 0.00227513 Jy ! Component: 150 - total flux cleaned = 0.00279304 Jy ! Component: 200 - total flux cleaned = 0.00312903 Jy ! Total flux subtracted in 200 components = 0.00312903 Jy ! Clean residual min=-0.001135 max=0.001927 Jy/beam ! Clean residual mean=0.000014 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.114214 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) ! Added new window around map position (-8.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199705 Jy ! Component: 100 - total flux cleaned = 0.00323782 Jy ! Component: 150 - total flux cleaned = 0.00411804 Jy ! Component: 200 - total flux cleaned = 0.00477095 Jy ! Total flux subtracted in 200 components = 0.00477095 Jy ! Clean residual min=-0.000764 max=0.001007 Jy/beam ! Clean residual mean=0.000006 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.118985 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 137 components and 0.118985 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.233 mas, bpa=5.403 degrees ! Estimated noise=331.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032124 Jy ! Component: 100 - total flux cleaned = 0.000617686 Jy ! Component: 150 - total flux cleaned = 0.000812603 Jy ! Component: 200 - total flux cleaned = 0.000949934 Jy ! Total flux subtracted in 200 components = 0.000949934 Jy ! Clean residual min=-0.000892 max=0.000776 Jy/beam ! Clean residual mean=0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.119935 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 155 components and 0.119935 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=0.078219Jy sigma=0.000769 ! Fit after self-cal, rms=0.078208Jy sigma=0.000769 wmodel J2030-0622_X_2015_03_17_pus_map.mod ! Writing 155 model components to file: J2030-0622_X_2015_03_17_pus_map.mod wobs J2030-0622_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2030-0622_X_2015_03_17_pus_uvs.fits wwins J2030-0622_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J2030-0622_X_2015_03_17_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 = -0.000355308 Jy ! Component: 100 - total flux cleaned = -0.000475063 Jy ! Component: 150 - total flux cleaned = -0.00050009 Jy ! Component: 200 - total flux cleaned = -0.00046463 Jy ! Component: 250 - total flux cleaned = -0.000452812 Jy ! Component: 300 - total flux cleaned = -0.000418933 Jy ! Component: 350 - total flux cleaned = -0.000451347 Jy ! Component: 400 - total flux cleaned = -0.000472371 Jy ! Component: 450 - total flux cleaned = -0.000503598 Jy ! Component: 500 - total flux cleaned = -0.000544276 Jy ! Component: 550 - total flux cleaned = -0.000603994 Jy ! Component: 600 - total flux cleaned = -0.000652656 Jy ! Component: 650 - total flux cleaned = -0.000690822 Jy ! Component: 700 - total flux cleaned = -0.000737826 Jy ! Component: 750 - total flux cleaned = -0.000774801 Jy ! Component: 800 - total flux cleaned = -0.000856389 Jy ! Component: 850 - total flux cleaned = -0.000901042 Jy ! Component: 900 - total flux cleaned = -0.000936195 Jy ! Component: 950 - total flux cleaned = -0.000962385 Jy ! Component: 1000 - total flux cleaned = -0.00101365 Jy ! Component: 1050 - total flux cleaned = -0.00103058 Jy ! Component: 1100 - total flux cleaned = -0.00106381 Jy ! Component: 1150 - total flux cleaned = -0.00104763 Jy ! Component: 1200 - total flux cleaned = -0.00107188 Jy ! Component: 1250 - total flux cleaned = -0.00111162 Jy ! Component: 1300 - total flux cleaned = -0.00111158 Jy ! Component: 1350 - total flux cleaned = -0.00114259 Jy ! Component: 1400 - total flux cleaned = -0.00115781 Jy ! Component: 1450 - total flux cleaned = -0.00118817 Jy ! Component: 1500 - total flux cleaned = -0.00120316 Jy ! Component: 1550 - total flux cleaned = -0.00123281 Jy ! Component: 1600 - total flux cleaned = -0.00126946 Jy ! Component: 1650 - total flux cleaned = -0.00129853 Jy ! Component: 1700 - total flux cleaned = -0.00134151 Jy ! Component: 1750 - total flux cleaned = -0.00135566 Jy ! Component: 1800 - total flux cleaned = -0.00136267 Jy ! Component: 1850 - total flux cleaned = -0.0013905 Jy ! Component: 1900 - total flux cleaned = -0.00137677 Jy ! Component: 1950 - total flux cleaned = -0.00142455 Jy ! Component: 2000 - total flux cleaned = -0.00146483 Jy ! Total flux subtracted in 2048 components = -0.00147819 Jy ! Clean residual min=-0.000361 max=0.000486 Jy/beam ! Clean residual mean=0.000002 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.118457 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 296 components and 0.118457 Jy ![Exited script file: muppet] wmap "J2030-0622_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.233 at 5.403 degrees (North through East) ! Clean map min=-0.00074278 max=0.083715 Jy/beam ! Writing clean map to FITS file: J2030-0622_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0837155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127957 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.458543 0.458543 0.917086 1.83417 3.66835 7.33669 14.6734 29.3468 58.6935 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.233 at 5.403 degrees (North through East) ! Clean map min=-0.00074278 max=0.083715 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 J2030-0622_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:10:51 2016