! Started logfile: J0519+7133_X_2017_08_12_pus_uvs.log on Fri May 10 15:19:30 2019 obs J0519+7133_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0519+7133_X_2017_08_12_pus_uva.fits ! AN table 1: 330 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981684 visibilities/baseline/integration-bin. ! Found source: J0519+7133 ! ! 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 174936 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 J0519+7133_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 384 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 466 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 438 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 731 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 730 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984339Jy sigma=0.008293 ! Fit after self-cal, rms=0.957972Jy sigma=0.008086 ! 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=0.7655 mas, bmaj=1.008 mas, bpa=39.97 degrees ! Estimated noise=594.42 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 = 0.0338594 Jy ! Component: 100 - total flux cleaned = 0.0416881 Jy ! Total flux subtracted in 100 components = 0.0416881 Jy ! Clean residual min=-0.002669 max=0.005191 Jy/beam ! Clean residual mean=-0.000012 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0416881 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0416881 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=0.080665Jy sigma=0.000653 ! Fit after self-cal, rms=0.079767Jy sigma=0.000646 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043128 Jy ! Component: 100 - total flux cleaned = 0.0064805 Jy ! Total flux subtracted in 100 components = 0.0064805 Jy ! Clean residual min=-0.002227 max=0.004087 Jy/beam ! Clean residual mean=-0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0481686 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0481686 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=0.079488Jy sigma=0.000644 ! Fit after self-cal, rms=0.079474Jy sigma=0.000644 ! Inverting map ! Added new window around map position (-1.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035148 Jy ! Component: 100 - total flux cleaned = 0.00507881 Jy ! Total flux subtracted in 100 components = 0.00507881 Jy ! Clean residual min=-0.002162 max=0.004150 Jy/beam ! Clean residual mean=-0.000005 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0532474 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0532474 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=0.079329Jy sigma=0.000642 ! Fit after self-cal, rms=0.079265Jy sigma=0.000642 ! Inverting map ! Added new window around map position (0.6, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407875 Jy ! Component: 100 - total flux cleaned = 0.00644728 Jy ! Total flux subtracted in 100 components = 0.00644728 Jy ! Clean residual min=-0.001773 max=0.003220 Jy/beam ! Clean residual mean=-0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0596947 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0596947 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=0.079014Jy sigma=0.000639 ! Fit after self-cal, rms=0.078924Jy sigma=0.000639 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307518 Jy ! Component: 100 - total flux cleaned = 0.00492718 Jy ! Total flux subtracted in 100 components = 0.00492718 Jy ! Clean residual min=-0.001664 max=0.002592 Jy/beam ! Clean residual mean=-0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0646218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0646218 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=0.078779Jy sigma=0.000637 ! Fit after self-cal, rms=0.078713Jy sigma=0.000637 ! 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 mas, bmaj=1.291 mas, bpa=41.14 degrees ! Estimated noise=218.028 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 = 0.00305726 Jy ! Component: 100 - total flux cleaned = 0.00476679 Jy ! Component: 150 - total flux cleaned = 0.00562672 Jy ! Component: 200 - total flux cleaned = 0.00610688 Jy ! Total flux subtracted in 200 components = 0.00610688 Jy ! Clean residual min=-0.001002 max=0.002079 Jy/beam ! Clean residual mean=-0.000013 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0707287 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.0707287 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=0.078594Jy sigma=0.000635 ! Fit after self-cal, rms=0.078523Jy sigma=0.000635 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176779 Jy ! Component: 100 - total flux cleaned = 0.00234375 Jy ! Component: 150 - total flux cleaned = 0.00276058 Jy ! Component: 200 - total flux cleaned = 0.00311953 Jy ! Total flux subtracted in 200 components = 0.00311953 Jy ! Clean residual min=-0.000888 max=0.001574 Jy/beam ! Clean residual mean=-0.000011 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0738482 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.0738482 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=0.078471Jy sigma=0.000634 ! Fit after self-cal, rms=0.078433Jy sigma=0.000634 ! Inverting map ! Added new window around map position (-6.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161998 Jy ! Component: 100 - total flux cleaned = 0.00226566 Jy ! Component: 150 - total flux cleaned = 0.00279725 Jy ! Component: 200 - total flux cleaned = 0.00324212 Jy ! Total flux subtracted in 200 components = 0.00324212 Jy ! Clean residual min=-0.000773 max=0.001230 Jy/beam ! Clean residual mean=-0.000007 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0770904 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.0770904 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=0.078391Jy sigma=0.000634 ! Fit after self-cal, rms=0.078372Jy sigma=0.000633 ! Inverting map ! Added new window around map position (-4.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130233 Jy ! Component: 100 - total flux cleaned = 0.00190325 Jy ! Component: 150 - total flux cleaned = 0.00241995 Jy ! Component: 200 - total flux cleaned = 0.00284688 Jy ! Total flux subtracted in 200 components = 0.00284688 Jy ! Clean residual min=-0.000744 max=0.000872 Jy/beam ! Clean residual mean=-0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0799372 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.0799372 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=0.078339Jy sigma=0.000633 ! Fit after self-cal, rms=0.078323Jy sigma=0.000633 ! 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 1.02 FD 1.01 HN 1.02 KP 1.01 ! LA 0.96 MK 0.98 NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.00 ! LA 0.97 MK 1.07 NL 1.02 OV 1.05 ! PT 1.08 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.98 ! LA 1.00 MK 0.99 NL 1.01 OV 1.03 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.04 KP 0.96 ! LA 0.99 MK 1.00 NL 1.01 OV 1.06 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.98 ! LA 0.99 MK 1.02 NL 0.97 OV 1.08 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 0.99 MK 1.00 NL 1.00 OV 1.06 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.99 ! LA 0.99 MK 0.98 NL 1.04 OV 1.05 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 0.97 ! LA 1.00 MK 0.94 NL 1.03 OV 1.08 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.96 KP 0.99 ! LA 1.01 MK 0.94 NL 1.00 OV 1.06 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.97 KP 1.07 ! LA 0.98 MK 0.94 NL 1.01 OV 1.09 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.93 KP 0.93 ! LA 0.99 MK 0.92 NL 0.96 OV 1.06 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 12. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 0.91 KP 0.94 ! LA 0.99 MK 0.86 NL 1.01 OV 0.97 ! PT 0.97 SC 0.93 ! ! ! Fit before self-cal, rms=0.078323Jy sigma=0.000633 ! Fit after self-cal, rms=0.077724Jy sigma=0.000633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9972 mas, bmaj=1.282 mas, bpa=41.19 degrees ! Estimated noise=218.981 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 = 0.00107615 Jy ! Component: 100 - total flux cleaned = 0.0016509 Jy ! Component: 150 - total flux cleaned = 0.0020709 Jy ! Component: 200 - total flux cleaned = 0.00242444 Jy ! Total flux subtracted in 200 components = 0.00242444 Jy ! Clean residual min=-0.000635 max=0.000667 Jy/beam ! Clean residual mean=-0.000004 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0823617 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.0823617 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=0.077704Jy sigma=0.000632 ! Fit after self-cal, rms=0.077683Jy 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=0.077683Jy sigma=0.000632 ! Fit after self-cal, rms=0.077876Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=1.281 mas, bpa=40.79 degrees ! Estimated noise=219.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000849237 Jy ! Component: 100 - total flux cleaned = 0.00122657 Jy ! Component: 150 - total flux cleaned = 0.00153455 Jy ! Component: 200 - total flux cleaned = 0.00177637 Jy ! Total flux subtracted in 200 components = 0.00177637 Jy ! Clean residual min=-0.000598 max=0.000627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0841381 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.0841381 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=0.077863Jy sigma=0.000632 ! Fit after self-cal, rms=0.077872Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466238 Jy ! Component: 100 - total flux cleaned = 0.000723283 Jy ! Component: 150 - total flux cleaned = 0.000936665 Jy ! Component: 200 - total flux cleaned = 0.00107354 Jy ! Total flux subtracted in 200 components = 0.00107354 Jy ! Clean residual min=-0.000588 max=0.000622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0852116 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.0852116 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=0.077864Jy sigma=0.000631 ! Fit after self-cal, rms=0.077859Jy 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=0.077859Jy sigma=0.000631 ! Fit after self-cal, rms=0.077941Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9917 mas, bmaj=1.281 mas, bpa=40.71 degrees ! Estimated noise=218.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581991 Jy ! Component: 100 - total flux cleaned = 0.000867597 Jy ! Component: 150 - total flux cleaned = 0.00111497 Jy ! Component: 200 - total flux cleaned = 0.0012869 Jy ! Total flux subtracted in 200 components = 0.0012869 Jy ! Clean residual min=-0.000594 max=0.000612 Jy/beam ! Clean residual mean=-0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0864985 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.0864985 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=0.077933Jy sigma=0.000631 ! Fit after self-cal, rms=0.077942Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305292 Jy ! Component: 100 - total flux cleaned = 0.000522396 Jy ! Component: 150 - total flux cleaned = 0.000634311 Jy ! Component: 200 - total flux cleaned = 0.000698031 Jy ! Total flux subtracted in 200 components = 0.000698031 Jy ! Clean residual min=-0.000587 max=0.000603 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0871965 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.0871965 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=0.077937Jy sigma=0.000631 ! Fit after self-cal, rms=0.077933Jy sigma=0.000631 ! 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=0.077933Jy sigma=0.000631 ! Fit after self-cal, rms=0.077903Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=2.633 mas, bpa=51.52 degrees ! Estimated noise=286.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588884 Jy ! Component: 100 - total flux cleaned = 0.000794905 Jy ! Component: 150 - total flux cleaned = 0.000958199 Jy ! Component: 200 - total flux cleaned = 0.00108067 Jy ! Total flux subtracted in 200 components = 0.00108067 Jy ! Clean residual min=-0.000689 max=0.000603 Jy/beam ! Clean residual mean=-0.000004 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0882772 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.0882772 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=0.077900Jy sigma=0.000631 ! Fit after self-cal, rms=0.077901Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186345 Jy ! Component: 100 - total flux cleaned = 0.000334102 Jy ! Component: 150 - total flux cleaned = 0.000440844 Jy ! Component: 200 - total flux cleaned = 0.000494695 Jy ! Total flux subtracted in 200 components = 0.000494695 Jy ! Clean residual min=-0.000669 max=0.000585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0887719 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.0887719 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=0.077898Jy sigma=0.000631 ! Fit after self-cal, rms=0.077896Jy sigma=0.000631 ! 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=0.9913 mas, bmaj=1.281 mas, bpa=40.9 degrees ! Estimated noise=218.391 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9913 x 1.281 at 40.9 degrees (North through East) ! Clean map min=-0.00054509 max=0.041378 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=0.7565 mas, bmaj=0.9981 mas, bpa=39.05 degrees ! Estimated noise=582.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323179 Jy ! Component: 100 - total flux cleaned = 0.0451149 Jy ! Component: 150 - total flux cleaned = 0.0535196 Jy ! Component: 200 - total flux cleaned = 0.0594115 Jy ! Total flux subtracted in 200 components = 0.0594115 Jy ! Clean residual min=-0.002044 max=0.003421 Jy/beam ! Clean residual mean=-0.000008 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0594115 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0594115 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9913 mas, bmaj=1.281 mas, bpa=40.9 degrees ! Estimated noise=218.391 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 = 0.00638761 Jy ! Component: 100 - total flux cleaned = 0.0108964 Jy ! Component: 150 - total flux cleaned = 0.0143716 Jy ! Component: 200 - total flux cleaned = 0.0170998 Jy ! Total flux subtracted in 200 components = 0.0170998 Jy ! Clean residual min=-0.000978 max=0.001651 Jy/beam ! Clean residual mean=-0.000013 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0765113 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.0765113 Jy ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217127 Jy ! Component: 100 - total flux cleaned = 0.00390945 Jy ! Component: 150 - total flux cleaned = 0.00531253 Jy ! Component: 200 - total flux cleaned = 0.0064638 Jy ! Total flux subtracted in 200 components = 0.0064638 Jy ! Clean residual min=-0.000713 max=0.000826 Jy/beam ! Clean residual mean=-0.000007 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0829751 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.0829751 Jy ! Inverting map ! Added new window around map position (-0.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994369 Jy ! Component: 100 - total flux cleaned = 0.00183073 Jy ! Component: 150 - total flux cleaned = 0.00254742 Jy ! Component: 200 - total flux cleaned = 0.00316614 Jy ! Total flux subtracted in 200 components = 0.00316614 Jy ! Clean residual min=-0.000628 max=0.000583 Jy/beam ! Clean residual mean=-0.000004 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0861412 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.0861412 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=2.267 mas, bmaj=2.633 mas, bpa=51.52 degrees ! Estimated noise=286.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859183 Jy ! Component: 100 - total flux cleaned = 0.00145877 Jy ! Component: 150 - total flux cleaned = 0.00190095 Jy ! Component: 200 - total flux cleaned = 0.00219861 Jy ! Total flux subtracted in 200 components = 0.00219861 Jy ! Clean residual min=-0.000662 max=0.000580 Jy/beam ! Clean residual mean=-0.000004 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0883398 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 = 0.000200498 Jy ! Component: 100 - total flux cleaned = 0.00036202 Jy ! Component: 150 - total flux cleaned = 0.000501151 Jy ! Component: 200 - total flux cleaned = 0.000614055 Jy ! Total flux subtracted in 200 components = 0.000614055 Jy ! Clean residual min=-0.000619 max=0.000585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0889539 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 129 components and 0.0889539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9913 mas, bmaj=1.281 mas, bpa=40.9 degrees ! Estimated noise=218.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.0216e-06 Jy ! Component: 100 - total flux cleaned = 5.04254e-05 Jy ! Component: 150 - total flux cleaned = 0.00011464 Jy ! Component: 200 - total flux cleaned = 0.000164393 Jy ! Total flux subtracted in 200 components = 0.000164393 Jy ! Clean residual min=-0.000616 max=0.000571 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0891183 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.0891183 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=0.077889Jy sigma=0.000631 ! Fit after self-cal, rms=0.077872Jy sigma=0.000631 wmodel J0519+7133_X_2017_08_12_pus_map.mod ! Writing 145 model components to file: J0519+7133_X_2017_08_12_pus_map.mod wobs J0519+7133_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0519+7133_X_2017_08_12_pus_uvs.fits wwins J0519+7133_X_2017_08_12_pus_map.win ! wwins: Wrote 7 windows to J0519+7133_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 = -1.08136e-05 Jy ! Component: 100 - total flux cleaned = 9.07292e-06 Jy ! Component: 150 - total flux cleaned = 3.75893e-05 Jy ! Component: 200 - total flux cleaned = 5.60133e-05 Jy ! Component: 250 - total flux cleaned = 8.30573e-05 Jy ! Component: 300 - total flux cleaned = 0.000118344 Jy ! Component: 350 - total flux cleaned = 0.000144304 Jy ! Component: 400 - total flux cleaned = 0.000169715 Jy ! Component: 450 - total flux cleaned = 0.000211138 Jy ! Component: 500 - total flux cleaned = 0.000259677 Jy ! Component: 550 - total flux cleaned = 0.000315427 Jy ! Component: 600 - total flux cleaned = 0.000338888 Jy ! Component: 650 - total flux cleaned = 0.000377611 Jy ! Component: 700 - total flux cleaned = 0.000423275 Jy ! Component: 750 - total flux cleaned = 0.000460816 Jy ! Component: 800 - total flux cleaned = 0.000505369 Jy ! Component: 850 - total flux cleaned = 0.000534778 Jy ! Component: 900 - total flux cleaned = 0.00056384 Jy ! Component: 950 - total flux cleaned = 0.00059266 Jy ! Component: 1000 - total flux cleaned = 0.000642263 Jy ! Component: 1050 - total flux cleaned = 0.000677123 Jy ! Component: 1100 - total flux cleaned = 0.000697787 Jy ! Component: 1150 - total flux cleaned = 0.000704648 Jy ! Component: 1200 - total flux cleaned = 0.00073867 Jy ! Component: 1250 - total flux cleaned = 0.000752125 Jy ! Component: 1300 - total flux cleaned = 0.00076548 Jy ! Component: 1350 - total flux cleaned = 0.000785287 Jy ! Component: 1400 - total flux cleaned = 0.000837607 Jy ! Component: 1450 - total flux cleaned = 0.000811787 Jy ! Component: 1500 - total flux cleaned = 0.00086304 Jy ! Component: 1550 - total flux cleaned = 0.000863086 Jy ! Component: 1600 - total flux cleaned = 0.000919633 Jy ! Component: 1650 - total flux cleaned = 0.000907098 Jy ! Component: 1700 - total flux cleaned = 0.000925704 Jy ! Component: 1750 - total flux cleaned = 0.00095031 Jy ! Component: 1800 - total flux cleaned = 0.000992976 Jy ! Component: 1850 - total flux cleaned = 0.000974871 Jy ! Component: 1900 - total flux cleaned = 0.000992833 Jy ! Component: 1950 - total flux cleaned = 0.00101666 Jy ! Component: 2000 - total flux cleaned = 0.0010048 Jy ! Total flux subtracted in 2048 components = 0.00103412 Jy ! Clean residual min=-0.000327 max=0.000309 Jy/beam ! Clean residual mean=-0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0901524 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 304 components and 0.0901524 Jy ![Exited script file: muppet] wmap "J0519+7133_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9913 x 1.281 at 40.9 degrees (North through East) ! Clean map min=-0.00047512 max=0.041233 Jy/beam ! Writing clean map to FITS file: J0519+7133_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 0.0412331 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110081 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.800916 0.800916 1.60183 3.20367 6.40733 12.8147 25.6293 51.2587 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9913 x 1.281 at 40.9 degrees (North through East) ! Clean map min=-0.00047512 max=0.041233 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 J0519+7133_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:19:41 2019