! Started logfile: J1230-0108_X_2017_08_12_pus_uvs.log on Fri May 10 15:24:11 2019 obs J1230-0108_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1230-0108_X_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970305 visibilities/baseline/integration-bin. ! Found source: J1230-0108 ! ! 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 1049 lines of history. ! ! Reading 59208 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 J1230-0108_X_2017_08_12_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987954Jy sigma=0.007692 ! Fit after self-cal, rms=0.953872Jy sigma=0.007441 ! 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=0.6798 mas, bmaj=1.684 mas, bpa=-2.211 degrees ! Estimated noise=726.029 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 = 0.0361378 Jy ! Component: 100 - total flux cleaned = 0.0452703 Jy ! Total flux subtracted in 100 components = 0.0452703 Jy ! Clean residual min=-0.002707 max=0.004959 Jy/beam ! Clean residual mean=-0.000006 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0452703 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0452703 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=0.090138Jy sigma=0.000646 ! Fit after self-cal, rms=0.089378Jy sigma=0.000640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555424 Jy ! Component: 100 - total flux cleaned = 0.00872673 Jy ! Total flux subtracted in 100 components = 0.00872673 Jy ! Clean residual min=-0.002221 max=0.003560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.053997 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.053997 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=0.088881Jy sigma=0.000637 ! Fit after self-cal, rms=0.088841Jy sigma=0.000636 ! Inverting map ! Added new window around map position (-0.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359478 Jy ! Component: 100 - total flux cleaned = 0.00541473 Jy ! Total flux subtracted in 100 components = 0.00541473 Jy ! Clean residual min=-0.002048 max=0.002065 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0594118 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0594118 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=0.088692Jy sigma=0.000635 ! Fit after self-cal, rms=0.088658Jy sigma=0.000635 ! 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=0.8607 mas, bmaj=1.981 mas, bpa=-1.462 degrees ! Estimated noise=379.244 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 = 0.00227873 Jy ! Component: 100 - total flux cleaned = 0.00323721 Jy ! Component: 150 - total flux cleaned = 0.00335047 Jy ! Component: 200 - total flux cleaned = 0.00347135 Jy ! Total flux subtracted in 200 components = 0.00347135 Jy ! Clean residual min=-0.001368 max=0.001299 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0628831 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0628831 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=0.088592Jy sigma=0.000634 ! Fit after self-cal, rms=0.088566Jy sigma=0.000634 ! 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 1.05 FD 0.95 HN 0.97 KP 1.02 ! LA 0.99 MK 1.00 NL 0.95 OV 1.07 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.95 KP 1.05 ! LA 1.02 MK 0.99 NL 1.02 OV 1.04 ! PT 1.10 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.30 KP 0.96 ! LA 1.02 MK 1.02 NL 0.98 OV 1.14 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.87 HN 1.02 KP 1.03 ! LA 1.03 MK 1.06 NL 0.99 OV 1.05 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 0.96 KP 1.00 ! LA 1.01 MK 1.12 NL 1.03 OV 1.02 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.98 KP 1.01 ! LA 0.99 MK 1.01 NL 1.03 OV 1.00 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.93 KP 0.93 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 0.92 KP 1.05 ! LA 0.98 MK 1.00 NL 0.96 OV 1.09 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.02 KP 0.97 ! LA 0.98 MK 0.91 NL 0.97 OV 1.05 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.89 KP 1.02 ! LA 0.98 MK 0.92 NL 1.00 OV 1.03 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.00 KP 0.93 ! LA 0.99 MK 0.98 NL 0.97 OV 0.94 ! PT 1.12 SC 0.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.85 HN 0.94 KP 0.90 ! LA 1.00 MK 0.84 NL 1.00 OV 0.96 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.088566Jy sigma=0.000634 ! Fit after self-cal, rms=0.086062Jy sigma=0.000633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8582 mas, bmaj=1.977 mas, bpa=-1.567 degrees ! Estimated noise=377.043 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 = 0.00137139 Jy ! Component: 100 - total flux cleaned = 0.00146204 Jy ! Component: 150 - total flux cleaned = 0.00148035 Jy ! Component: 200 - total flux cleaned = 0.00149701 Jy ! Total flux subtracted in 200 components = 0.00149701 Jy ! Clean residual min=-0.001116 max=0.001381 Jy/beam ! Clean residual mean=0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0643801 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0643801 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=0.086037Jy sigma=0.000633 ! Fit after self-cal, rms=0.086014Jy sigma=0.000633 ! Inverting map ! Added new window around map position (-2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103708 Jy ! Component: 100 - total flux cleaned = 0.00116799 Jy ! Component: 150 - total flux cleaned = 0.00119793 Jy ! Component: 200 - total flux cleaned = 0.00114087 Jy ! Total flux subtracted in 200 components = 0.00114087 Jy ! Clean residual min=-0.001114 max=0.001010 Jy/beam ! Clean residual mean=0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.065521 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.065521 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=0.085989Jy sigma=0.000632 ! Fit after self-cal, rms=0.085975Jy sigma=0.000632 ! 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=0.085975Jy sigma=0.000632 ! Fit after self-cal, rms=0.085310Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8528 mas, bmaj=1.966 mas, bpa=-1.686 degrees ! Estimated noise=375.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896453 Jy ! Component: 100 - total flux cleaned = 0.000999294 Jy ! Component: 150 - total flux cleaned = 0.00101668 Jy ! Component: 200 - total flux cleaned = 0.00104546 Jy ! Total flux subtracted in 200 components = 0.00104546 Jy ! Clean residual min=-0.000931 max=0.000992 Jy/beam ! Clean residual mean=0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0665664 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.0665664 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=0.085299Jy sigma=0.000632 ! Fit after self-cal, rms=0.085318Jy sigma=0.000631 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077673 Jy ! Component: 100 - total flux cleaned = 0.000667877 Jy ! Component: 150 - total flux cleaned = 0.00059126 Jy ! Component: 200 - total flux cleaned = 0.000556991 Jy ! Total flux subtracted in 200 components = 0.000556991 Jy ! Clean residual min=-0.000909 max=0.000940 Jy/beam ! Clean residual mean=0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0671234 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.0671234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085305Jy sigma=0.000631 ! Fit after self-cal, rms=0.085305Jy sigma=0.000631 ! Inverting map ! Added new window around map position (12.2, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729569 Jy ! Component: 100 - total flux cleaned = 0.000875156 Jy ! Component: 150 - total flux cleaned = 0.000816317 Jy ! Component: 200 - total flux cleaned = 0.000705418 Jy ! Total flux subtracted in 200 components = 0.000705418 Jy ! Clean residual min=-0.000922 max=0.000816 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0678288 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.0678288 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=0.085292Jy sigma=0.000631 ! Fit after self-cal, rms=0.085285Jy sigma=0.000631 ! 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=0.085285Jy sigma=0.000631 ! Fit after self-cal, rms=0.085224Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8498 mas, bmaj=1.959 mas, bpa=-1.615 degrees ! Estimated noise=375.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548574 Jy ! Component: 100 - total flux cleaned = 0.000589913 Jy ! Component: 150 - total flux cleaned = 0.000572612 Jy ! Component: 200 - total flux cleaned = 0.000556304 Jy ! Total flux subtracted in 200 components = 0.000556304 Jy ! Clean residual min=-0.000780 max=0.000902 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0683851 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.0683851 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=0.085216Jy sigma=0.000631 ! Fit after self-cal, rms=0.085230Jy sigma=0.000630 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 = 0.000273559 Jy ! Component: 100 - total flux cleaned = 0.000240075 Jy ! Component: 150 - total flux cleaned = 0.00014619 Jy ! Component: 200 - total flux cleaned = 8.73088e-05 Jy ! Total flux subtracted in 200 components = 8.73088e-05 Jy ! Clean residual min=-0.000826 max=0.000890 Jy/beam ! Clean residual mean=0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0684724 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.0684724 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=0.085225Jy sigma=0.000630 ! Fit after self-cal, rms=0.085225Jy sigma=0.000630 ! Inverting map ! Added new window around map position (21.6, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379197 Jy ! Component: 100 - total flux cleaned = 0.000596355 Jy ! Component: 150 - total flux cleaned = 0.000769162 Jy ! Component: 200 - total flux cleaned = 0.000785404 Jy ! Total flux subtracted in 200 components = 0.000785404 Jy ! Clean residual min=-0.000805 max=0.000688 Jy/beam ! Clean residual mean=0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0692578 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.0692578 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=0.085215Jy sigma=0.000630 ! Fit after self-cal, rms=0.085209Jy sigma=0.000630 ! 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=0.085209Jy sigma=0.000630 ! Fit after self-cal, rms=0.085421Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=3.282 mas, bpa=-1.881 degrees ! Estimated noise=504.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245359 Jy ! Component: 100 - total flux cleaned = 0.000328477 Jy ! Component: 150 - total flux cleaned = 0.000387787 Jy ! Component: 200 - total flux cleaned = 0.000430759 Jy ! Total flux subtracted in 200 components = 0.000430759 Jy ! Clean residual min=-0.000779 max=0.000794 Jy/beam ! Clean residual mean=0.000004 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0696886 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.0696886 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=0.085418Jy sigma=0.000630 ! Fit after self-cal, rms=0.085428Jy sigma=0.000630 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 = 4.05091e-05 Jy ! Component: 100 - total flux cleaned = 9.41803e-05 Jy ! Component: 150 - total flux cleaned = 0.000133299 Jy ! Component: 200 - total flux cleaned = 0.000168826 Jy ! Total flux subtracted in 200 components = 0.000168826 Jy ! Clean residual min=-0.000790 max=0.000798 Jy/beam ! Clean residual mean=0.000005 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0698574 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.0698574 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=0.085426Jy sigma=0.000630 ! Fit after self-cal, rms=0.085427Jy sigma=0.000630 ! 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=0.8484 mas, bmaj=1.954 mas, bpa=-1.515 degrees ! Estimated noise=375.366 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 1.954 at -1.515 degrees (North through East) ! Clean map min=-0.00093861 max=0.049105 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=0.671 mas, bmaj=1.675 mas, bpa=-2.57 degrees ! Estimated noise=703.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351331 Jy ! Component: 100 - total flux cleaned = 0.0474593 Jy ! Component: 150 - total flux cleaned = 0.0546305 Jy ! Component: 200 - total flux cleaned = 0.0593111 Jy ! Total flux subtracted in 200 components = 0.0593111 Jy ! Clean residual min=-0.001909 max=0.002555 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0593111 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0593111 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=1.954 mas, bpa=-1.515 degrees ! Estimated noise=375.366 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 = 0.00401845 Jy ! Component: 100 - total flux cleaned = 0.00639486 Jy ! Component: 150 - total flux cleaned = 0.00812417 Jy ! Component: 200 - total flux cleaned = 0.00918967 Jy ! Total flux subtracted in 200 components = 0.00918967 Jy ! Clean residual min=-0.001032 max=0.000884 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0685008 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.0685008 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=2.092 mas, bmaj=3.282 mas, bpa=-1.881 degrees ! Estimated noise=504.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891151 Jy ! Component: 100 - total flux cleaned = 0.000849818 Jy ! Component: 150 - total flux cleaned = 0.000847343 Jy ! Component: 200 - total flux cleaned = 0.00089777 Jy ! Total flux subtracted in 200 components = 0.00089777 Jy ! Clean residual min=-0.000927 max=0.000859 Jy/beam ! Clean residual mean=0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0693986 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 = 6.71181e-05 Jy ! Component: 100 - total flux cleaned = 0.000147064 Jy ! Component: 150 - total flux cleaned = 0.000221175 Jy ! Component: 200 - total flux cleaned = 0.000289189 Jy ! Total flux subtracted in 200 components = 0.000289189 Jy ! Clean residual min=-0.000828 max=0.000827 Jy/beam ! Clean residual mean=0.000005 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0696877 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.0696878 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=1.954 mas, bpa=-1.515 degrees ! Estimated noise=375.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.52411e-05 Jy ! Component: 100 - total flux cleaned = -7.69547e-05 Jy ! Component: 150 - total flux cleaned = -7.3356e-05 Jy ! Component: 200 - total flux cleaned = -0.000100875 Jy ! Total flux subtracted in 200 components = -0.000100875 Jy ! Clean residual min=-0.000774 max=0.000712 Jy/beam ! Clean residual mean=0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0695869 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.0695869 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=0.085443Jy sigma=0.000630 ! Fit after self-cal, rms=0.085439Jy sigma=0.000630 wmodel J1230-0108_X_2017_08_12_pus_map.mod ! Writing 89 model components to file: J1230-0108_X_2017_08_12_pus_map.mod wobs J1230-0108_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1230-0108_X_2017_08_12_pus_uvs.fits wwins J1230-0108_X_2017_08_12_pus_map.win ! wwins: Wrote 6 windows to J1230-0108_X_2017_08_12_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 = -0.000226582 Jy ! Component: 100 - total flux cleaned = -0.00028888 Jy ! Component: 150 - total flux cleaned = -0.000288769 Jy ! Component: 200 - total flux cleaned = -0.000277505 Jy ! Component: 250 - total flux cleaned = -0.00025533 Jy ! Component: 300 - total flux cleaned = -0.000223176 Jy ! Component: 350 - total flux cleaned = -0.000223347 Jy ! Component: 400 - total flux cleaned = -0.000212939 Jy ! Component: 450 - total flux cleaned = -0.000212914 Jy ! Component: 500 - total flux cleaned = -0.000212929 Jy ! Component: 550 - total flux cleaned = -0.000242294 Jy ! Component: 600 - total flux cleaned = -0.000261552 Jy ! Component: 650 - total flux cleaned = -0.000290059 Jy ! Component: 700 - total flux cleaned = -0.000289819 Jy ! Component: 750 - total flux cleaned = -0.000280643 Jy ! Component: 800 - total flux cleaned = -0.000280784 Jy ! Component: 850 - total flux cleaned = -0.000344585 Jy ! Component: 900 - total flux cleaned = -0.000362485 Jy ! Component: 950 - total flux cleaned = -0.000380289 Jy ! Component: 1000 - total flux cleaned = -0.000397679 Jy ! Component: 1050 - total flux cleaned = -0.000406269 Jy ! Component: 1100 - total flux cleaned = -0.000406272 Jy ! Component: 1150 - total flux cleaned = -0.000423362 Jy ! Component: 1200 - total flux cleaned = -0.000448761 Jy ! Component: 1250 - total flux cleaned = -0.00046538 Jy ! Component: 1300 - total flux cleaned = -0.000465329 Jy ! Component: 1350 - total flux cleaned = -0.000481623 Jy ! Component: 1400 - total flux cleaned = -0.000473415 Jy ! Component: 1450 - total flux cleaned = -0.00044911 Jy ! Component: 1500 - total flux cleaned = -0.000473185 Jy ! Component: 1550 - total flux cleaned = -0.000473119 Jy ! Component: 1600 - total flux cleaned = -0.000449499 Jy ! Component: 1650 - total flux cleaned = -0.000457331 Jy ! Component: 1700 - total flux cleaned = -0.000457425 Jy ! Component: 1750 - total flux cleaned = -0.0004652 Jy ! Component: 1800 - total flux cleaned = -0.00048038 Jy ! Component: 1850 - total flux cleaned = -0.000457689 Jy ! Component: 1900 - total flux cleaned = -0.000457677 Jy ! Component: 1950 - total flux cleaned = -0.000472581 Jy ! Component: 2000 - total flux cleaned = -0.000457775 Jy ! Total flux subtracted in 2048 components = -0.000465033 Jy ! Clean residual min=-0.000637 max=0.000405 Jy/beam ! Clean residual mean=0.000002 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0691219 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 241 components and 0.0691219 Jy ![Exited script file: muppet] wmap "J1230-0108_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 1.954 at -1.515 degrees (North through East) ! Clean map min=-0.00096237 max=0.048804 Jy/beam ! Writing clean map to FITS file: J1230-0108_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0488045 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142077 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.873342 0.873342 1.74668 3.49337 6.98673 13.9735 27.9469 55.8939 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 1.954 at -1.515 degrees (North through East) ! Clean map min=-0.00096237 max=0.048804 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 J1230-0108_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:24:15 2019