! Started logfile: J0829+1754_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:59 2019 obs J0829+1754_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0829+1754_X_2017_06_10_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980836 visibilities/baseline/integration-bin. ! Found source: J0829+1754 ! ! 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 1309 lines of history. ! ! Reading 115464 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 J0829+1754_X_2017_06_10_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.967548Jy sigma=0.008648 ! Fit after self-cal, rms=0.942749Jy sigma=0.008436 ! 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=0.7545 mas, bmaj=1.564 mas, bpa=2.301 degrees ! Estimated noise=670.509 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 = 0.0439014 Jy ! Component: 100 - total flux cleaned = 0.0563409 Jy ! Total flux subtracted in 100 components = 0.0563409 Jy ! Clean residual min=-0.002355 max=0.005408 Jy/beam ! Clean residual mean=-0.000023 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0563409 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0563409 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=0.079060Jy sigma=0.000672 ! Fit after self-cal, rms=0.078911Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656661 Jy ! Component: 100 - total flux cleaned = 0.00990225 Jy ! Total flux subtracted in 100 components = 0.00990225 Jy ! Clean residual min=-0.002134 max=0.004480 Jy/beam ! Clean residual mean=-0.000015 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0662432 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0662432 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=0.078231Jy sigma=0.000664 ! Fit after self-cal, rms=0.078226Jy sigma=0.000664 ! Inverting map ! Added new window around map position (2.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400975 Jy ! Component: 100 - total flux cleaned = 0.00638632 Jy ! Total flux subtracted in 100 components = 0.00638632 Jy ! Clean residual min=-0.001900 max=0.002345 Jy/beam ! Clean residual mean=-0.000010 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0726295 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0726295 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=0.077970Jy sigma=0.000661 ! Fit after self-cal, rms=0.077937Jy sigma=0.000661 ! 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=0.9462 mas, bmaj=1.858 mas, bpa=1.524 degrees ! Estimated noise=235.106 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 = 0.00308731 Jy ! Component: 100 - total flux cleaned = 0.00485394 Jy ! Component: 150 - total flux cleaned = 0.00608311 Jy ! Component: 200 - total flux cleaned = 0.00698969 Jy ! Total flux subtracted in 200 components = 0.00698969 Jy ! Clean residual min=-0.001057 max=0.001478 Jy/beam ! Clean residual mean=-0.000010 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0796192 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0796192 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=0.077810Jy sigma=0.000659 ! Fit after self-cal, rms=0.077794Jy sigma=0.000659 ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167189 Jy ! Component: 100 - total flux cleaned = 0.00243846 Jy ! Component: 150 - total flux cleaned = 0.00267962 Jy ! Component: 200 - total flux cleaned = 0.00276658 Jy ! Total flux subtracted in 200 components = 0.00276658 Jy ! Clean residual min=-0.000930 max=0.001182 Jy/beam ! Clean residual mean=-0.000006 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0823858 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0823858 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=0.077758Jy sigma=0.000659 ! Fit after self-cal, rms=0.077753Jy sigma=0.000659 ! Inverting map ! Added new window around map position (3.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130829 Jy ! Component: 100 - total flux cleaned = 0.0020789 Jy ! Component: 150 - total flux cleaned = 0.00258649 Jy ! Component: 200 - total flux cleaned = 0.00275985 Jy ! Total flux subtracted in 200 components = 0.00275985 Jy ! Clean residual min=-0.000812 max=0.000666 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0851456 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.0851456 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=0.077728Jy sigma=0.000659 ! Fit after self-cal, rms=0.077724Jy sigma=0.000658 ! 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 1.02 HN 1.00 KP 0.96 ! LA 0.99 MK 1.00 NL 1.01 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.27 KP 0.96 ! LA 0.97 MK 1.00 NL 0.99 OV 1.02 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.98 KP 0.95 ! LA 1.05 MK 1.04 NL 0.99 OV 1.03 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.99 ! LA 1.00 MK 1.05 NL 1.00 OV 1.05 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.94 KP 0.99 ! LA 0.99 MK 1.01 NL 0.98 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.97 ! LA 0.97 MK 0.99 NL 0.99 OV 1.04 ! PT 1.04 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 MK 1.05 NL 0.97 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.95 KP 1.01 ! LA 0.95 MK 1.21 NL 1.00 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.97 KP 0.98 ! LA 1.00 MK 1.01 NL 0.98 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.10 KP 1.00 ! LA 1.00 MK 0.92 NL 0.99 OV 1.00 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.03 KP 0.97 ! LA 1.00 MK 0.89 NL 1.03 OV 1.01 ! PT 1.05 SC 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.85 KP 0.91 ! LA 1.05 MK 0.93 NL 0.95 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.077724Jy sigma=0.000658 ! Fit after self-cal, rms=0.077252Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9466 mas, bmaj=1.857 mas, bpa=1.597 degrees ! Estimated noise=235.481 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 = 0.000405359 Jy ! Component: 100 - total flux cleaned = 0.000521443 Jy ! Component: 150 - total flux cleaned = 0.00062256 Jy ! Component: 200 - total flux cleaned = 0.00071142 Jy ! Total flux subtracted in 200 components = 0.00071142 Jy ! Clean residual min=-0.000725 max=0.000619 Jy/beam ! Clean residual mean=-0.000003 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.085857 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.085857 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=0.077246Jy sigma=0.000658 ! Fit after self-cal, rms=0.077259Jy sigma=0.000657 ! 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=0.077259Jy sigma=0.000657 ! Fit after self-cal, rms=0.078552Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9449 mas, bmaj=1.858 mas, bpa=1.77 degrees ! Estimated noise=235.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274193 Jy ! Component: 100 - total flux cleaned = 0.000400387 Jy ! Component: 150 - total flux cleaned = 0.000488214 Jy ! Component: 200 - total flux cleaned = 0.000566212 Jy ! Total flux subtracted in 200 components = 0.000566212 Jy ! Clean residual min=-0.000663 max=0.000575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0864232 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.0864232 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=0.078548Jy sigma=0.000657 ! Fit after self-cal, rms=0.078584Jy sigma=0.000657 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 = 3.549e-06 Jy ! Component: 100 - total flux cleaned = 6.33896e-05 Jy ! Component: 150 - total flux cleaned = 0.000125265 Jy ! Component: 200 - total flux cleaned = 0.000157763 Jy ! Total flux subtracted in 200 components = 0.000157763 Jy ! Clean residual min=-0.000648 max=0.000566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.086581 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.086581 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=0.078581Jy sigma=0.000657 ! Fit after self-cal, rms=0.078581Jy sigma=0.000657 ! 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=0.078581Jy sigma=0.000657 ! Fit after self-cal, rms=0.078984Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9438 mas, bmaj=1.857 mas, bpa=1.791 degrees ! Estimated noise=235.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158281 Jy ! Component: 100 - total flux cleaned = 0.000203389 Jy ! Component: 150 - total flux cleaned = 0.000227069 Jy ! Component: 200 - total flux cleaned = 0.000249257 Jy ! Total flux subtracted in 200 components = 0.000249257 Jy ! Clean residual min=-0.000629 max=0.000601 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0868303 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.0868303 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=0.078981Jy sigma=0.000656 ! Fit after self-cal, rms=0.078992Jy sigma=0.000656 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 = 2.10501e-06 Jy ! Component: 100 - total flux cleaned = 1.70689e-05 Jy ! Component: 150 - total flux cleaned = 3.78229e-05 Jy ! Component: 200 - total flux cleaned = 6.41391e-05 Jy ! Total flux subtracted in 200 components = 6.41391e-05 Jy ! Clean residual min=-0.000633 max=0.000599 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0868944 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.0868944 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=0.078990Jy sigma=0.000656 ! Fit after self-cal, rms=0.078989Jy sigma=0.000656 ! 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=0.078989Jy sigma=0.000656 ! Fit after self-cal, rms=0.078991Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=2.85 mas, bpa=-2.377 degrees ! Estimated noise=295.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.67193e-05 Jy ! Component: 100 - total flux cleaned = 9.75786e-05 Jy ! Component: 150 - total flux cleaned = 0.000123086 Jy ! Component: 200 - total flux cleaned = 0.000144742 Jy ! Total flux subtracted in 200 components = 0.000144742 Jy ! Clean residual min=-0.000810 max=0.000625 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0870392 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.0870392 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=0.078991Jy sigma=0.000656 ! Fit after self-cal, rms=0.078992Jy sigma=0.000656 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 = 2.57848e-06 Jy ! Component: 100 - total flux cleaned = 1.89173e-05 Jy ! Component: 150 - total flux cleaned = 4.13008e-05 Jy ! Component: 200 - total flux cleaned = 5.71495e-05 Jy ! Total flux subtracted in 200 components = 5.71495e-05 Jy ! Clean residual min=-0.000801 max=0.000621 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0870963 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.0870963 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=0.078991Jy sigma=0.000656 ! Fit after self-cal, rms=0.078991Jy sigma=0.000656 ! 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=0.9433 mas, bmaj=1.857 mas, bpa=1.799 degrees ! Estimated noise=235.162 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9433 x 1.857 at 1.799 degrees (North through East) ! Clean map min=-0.00059948 max=0.058152 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=0.7496 mas, bmaj=1.561 mas, bpa=2.425 degrees ! Estimated noise=662.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429558 Jy ! Component: 100 - total flux cleaned = 0.0567533 Jy ! Component: 150 - total flux cleaned = 0.064373 Jy ! Component: 200 - total flux cleaned = 0.0694079 Jy ! Total flux subtracted in 200 components = 0.0694079 Jy ! Clean residual min=-0.002036 max=0.002755 Jy/beam ! Clean residual mean=-0.000015 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0694079 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0694079 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9433 mas, bmaj=1.857 mas, bpa=1.799 degrees ! Estimated noise=235.162 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 = 0.00499506 Jy ! Component: 100 - total flux cleaned = 0.00800815 Jy ! Component: 150 - total flux cleaned = 0.010056 Jy ! Component: 200 - total flux cleaned = 0.0115721 Jy ! Total flux subtracted in 200 components = 0.0115721 Jy ! Clean residual min=-0.000890 max=0.000884 Jy/beam ! Clean residual mean=-0.000011 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.08098 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.0809801 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=2.111 mas, bmaj=2.85 mas, bpa=-2.377 degrees ! Estimated noise=295.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192769 Jy ! Component: 100 - total flux cleaned = 0.00312652 Jy ! Component: 150 - total flux cleaned = 0.0039581 Jy ! Component: 200 - total flux cleaned = 0.0045586 Jy ! Total flux subtracted in 200 components = 0.0045586 Jy ! Clean residual min=-0.000939 max=0.000624 Jy/beam ! Clean residual mean=-0.000006 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0855387 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 = 0.000446504 Jy ! Component: 100 - total flux cleaned = 0.000784838 Jy ! Component: 150 - total flux cleaned = 0.00104345 Jy ! Component: 200 - total flux cleaned = 0.00122766 Jy ! Total flux subtracted in 200 components = 0.00122766 Jy ! Clean residual min=-0.000844 max=0.000593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0867663 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 97 components and 0.0867663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9433 mas, bmaj=1.857 mas, bpa=1.799 degrees ! Estimated noise=235.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.59096e-05 Jy ! Component: 100 - total flux cleaned = 0.000128719 Jy ! Component: 150 - total flux cleaned = 0.00016445 Jy ! Component: 200 - total flux cleaned = 0.00022004 Jy ! Total flux subtracted in 200 components = 0.00022004 Jy ! Clean residual min=-0.000655 max=0.000609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0869863 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.0869863 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=0.078998Jy sigma=0.000656 ! Fit after self-cal, rms=0.078995Jy sigma=0.000656 wmodel J0829+1754_X_2017_06_10_pus_map.mod ! Writing 113 model components to file: J0829+1754_X_2017_06_10_pus_map.mod wobs J0829+1754_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0829+1754_X_2017_06_10_pus_uvs.fits wwins J0829+1754_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0829+1754_X_2017_06_10_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 = -0.00012844 Jy ! Component: 100 - total flux cleaned = -0.000253883 Jy ! Component: 150 - total flux cleaned = -0.000293452 Jy ! Component: 200 - total flux cleaned = -0.000321804 Jy ! Component: 250 - total flux cleaned = -0.000393711 Jy ! Component: 300 - total flux cleaned = -0.000428389 Jy ! Component: 350 - total flux cleaned = -0.000479188 Jy ! Component: 400 - total flux cleaned = -0.000503974 Jy ! Component: 450 - total flux cleaned = -0.000552549 Jy ! Component: 500 - total flux cleaned = -0.000615579 Jy ! Component: 550 - total flux cleaned = -0.000646335 Jy ! Component: 600 - total flux cleaned = -0.000669088 Jy ! Component: 650 - total flux cleaned = -0.000691346 Jy ! Component: 700 - total flux cleaned = -0.000705826 Jy ! Component: 750 - total flux cleaned = -0.000691442 Jy ! Component: 800 - total flux cleaned = -0.000684367 Jy ! Component: 850 - total flux cleaned = -0.000698419 Jy ! Component: 900 - total flux cleaned = -0.000698381 Jy ! Component: 950 - total flux cleaned = -0.000684776 Jy ! Component: 1000 - total flux cleaned = -0.000705029 Jy ! Component: 1050 - total flux cleaned = -0.000691724 Jy ! Component: 1100 - total flux cleaned = -0.000698379 Jy ! Component: 1150 - total flux cleaned = -0.000685301 Jy ! Component: 1200 - total flux cleaned = -0.00069179 Jy ! Component: 1250 - total flux cleaned = -0.000679133 Jy ! Component: 1300 - total flux cleaned = -0.000691746 Jy ! Component: 1350 - total flux cleaned = -0.000704122 Jy ! Component: 1400 - total flux cleaned = -0.000697994 Jy ! Component: 1450 - total flux cleaned = -0.00072253 Jy ! Component: 1500 - total flux cleaned = -0.000698316 Jy ! Component: 1550 - total flux cleaned = -0.000698424 Jy ! Component: 1600 - total flux cleaned = -0.000716186 Jy ! Component: 1650 - total flux cleaned = -0.000704355 Jy ! Component: 1700 - total flux cleaned = -0.000704284 Jy ! Component: 1750 - total flux cleaned = -0.000698391 Jy ! Component: 1800 - total flux cleaned = -0.000681257 Jy ! Component: 1850 - total flux cleaned = -0.000681267 Jy ! Component: 1900 - total flux cleaned = -0.000664401 Jy ! Component: 1950 - total flux cleaned = -0.000653208 Jy ! Component: 2000 - total flux cleaned = -0.000653253 Jy ! Total flux subtracted in 2048 components = -0.000647813 Jy ! Clean residual min=-0.000322 max=0.000274 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0863385 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 261 components and 0.0863385 Jy ![Exited script file: muppet] wmap "J0829+1754_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9433 x 1.857 at 1.799 degrees (North through East) ! Clean map min=-0.00050078 max=0.057973 Jy/beam ! Writing clean map to FITS file: J0829+1754_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0579734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53217 0.53217 1.06434 2.12868 4.25736 8.51472 17.0294 34.0589 68.1177 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9433 x 1.857 at 1.799 degrees (North through East) ! Clean map min=-0.00050078 max=0.057973 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 J0829+1754_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:44:06 2019