! Started logfile: J0700+1709_X_2017_10_09_pus_uvs.log on Sun May 12 15:18:33 2019 obs J0700+1709_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0700+1709_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.675 visibilities/baseline/integration-bin. ! Found source: J0700+1709 ! ! 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 763 lines of history. ! ! Reading 5832 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 J0700+1709_X_2017_10_09_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.612463Jy sigma=0.005272 ! Fit after self-cal, rms=0.605869Jy sigma=0.005224 ! 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=0.8134 mas, bmaj=2.504 mas, bpa=-19.85 degrees ! Estimated noise=1467.39 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 = 0.297125 Jy ! Component: 100 - total flux cleaned = 0.387469 Jy ! Total flux subtracted in 100 components = 0.387469 Jy ! Clean residual min=-0.017752 max=0.040603 Jy/beam ! Clean residual mean=0.000015 rms=0.005762 Jy/beam ! Combined flux in latest and established models = 0.387469 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.387469 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=0.107758Jy sigma=0.000921 ! Fit after self-cal, rms=0.107605Jy sigma=0.000920 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0437014 Jy ! Component: 100 - total flux cleaned = 0.0652919 Jy ! Total flux subtracted in 100 components = 0.0652919 Jy ! Clean residual min=-0.010825 max=0.011599 Jy/beam ! Clean residual mean=0.000026 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.452761 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.452761 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=0.085811Jy sigma=0.000717 ! Fit after self-cal, rms=0.085702Jy sigma=0.000716 ! 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=0.9898 mas, bmaj=2.579 mas, bpa=-19.68 degrees ! Estimated noise=1075.06 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 = 0.0174511 Jy ! Component: 100 - total flux cleaned = 0.0277844 Jy ! Component: 150 - total flux cleaned = 0.0344996 Jy ! Component: 200 - total flux cleaned = 0.0389804 Jy ! Total flux subtracted in 200 components = 0.0389804 Jy ! Clean residual min=-0.008376 max=0.008641 Jy/beam ! Clean residual mean=0.000021 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.491742 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.491742 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=0.081995Jy sigma=0.000681 ! Fit after self-cal, rms=0.081918Jy sigma=0.000680 ! 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 0.96 HN 1.04 KP 1.00 ! LA 0.98 MK 0.98 NL 0.90 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00 KP 1.05 ! LA 0.97 MK 0.98 NL 0.93 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 0.99 NL 0.93 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.06 KP 1.00 ! LA 1.03 MK 0.99 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.98 KP 1.01 ! LA 1.01 MK 1.01 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 MK 1.00 NL 0.92 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 1.01 ! LA 1.03 MK 1.01 NL 0.92 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.05 KP 1.04 ! LA 1.02 MK 1.03 NL 0.96 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.09 KP 1.03 ! LA 1.00 MK 1.01 NL 1.00 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.07 KP 1.04 ! LA 1.03 MK 1.03 NL 0.92 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.06 KP 1.03 ! LA 1.03 MK 1.00 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.11 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.081918Jy sigma=0.000680 ! Fit after self-cal, rms=0.079759Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.992 mas, bmaj=2.602 mas, bpa=-19.75 degrees ! Estimated noise=1075.21 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 = 0.000886333 Jy ! Component: 100 - total flux cleaned = 0.000605628 Jy ! Component: 150 - total flux cleaned = 0.00041898 Jy ! Component: 200 - total flux cleaned = 0.000365949 Jy ! Total flux subtracted in 200 components = 0.000365949 Jy ! Clean residual min=-0.004820 max=0.006961 Jy/beam ! Clean residual mean=0.000011 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.492108 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.492108 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=0.079573Jy sigma=0.000652 ! Fit after self-cal, rms=0.079574Jy sigma=0.000652 ! 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=0.079574Jy sigma=0.000652 ! Fit after self-cal, rms=0.078761Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9908 mas, bmaj=2.607 mas, bpa=-19.71 degrees ! Estimated noise=1074.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237178 Jy ! Component: 100 - total flux cleaned = -0.000529555 Jy ! Component: 150 - total flux cleaned = -0.000668817 Jy ! Component: 200 - total flux cleaned = -0.000709431 Jy ! Total flux subtracted in 200 components = -0.000709431 Jy ! Clean residual min=-0.004282 max=0.006479 Jy/beam ! Clean residual mean=-0.000008 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.491398 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.491398 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=0.078688Jy sigma=0.000645 ! Fit after self-cal, rms=0.078674Jy sigma=0.000645 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 (-3, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613694 Jy ! Component: 100 - total flux cleaned = 0.00993702 Jy ! Component: 150 - total flux cleaned = 0.0117898 Jy ! Component: 200 - total flux cleaned = 0.0131741 Jy ! Total flux subtracted in 200 components = 0.0131741 Jy ! Clean residual min=-0.003416 max=0.004556 Jy/beam ! Clean residual mean=-0.000001 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.504572 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.504572 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=0.078107Jy sigma=0.000640 ! Fit after self-cal, rms=0.078094Jy sigma=0.000639 ! Inverting map ! Added new window around map position (-3, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036762 Jy ! Component: 100 - total flux cleaned = 0.00522523 Jy ! Component: 150 - total flux cleaned = 0.00647334 Jy ! Component: 200 - total flux cleaned = 0.00736093 Jy ! Total flux subtracted in 200 components = 0.00736093 Jy ! Clean residual min=-0.002865 max=0.003498 Jy/beam ! Clean residual mean=-0.000004 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.511933 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.511933 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=0.077860Jy sigma=0.000637 ! Fit after self-cal, rms=0.077847Jy sigma=0.000637 ! 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=0.077847Jy sigma=0.000637 ! Fit after self-cal, rms=0.077641Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9894 mas, bmaj=2.612 mas, bpa=-19.74 degrees ! Estimated noise=1072.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130628 Jy ! Component: 100 - total flux cleaned = 0.00164201 Jy ! Component: 150 - total flux cleaned = 0.00174283 Jy ! Component: 200 - total flux cleaned = 0.00188012 Jy ! Total flux subtracted in 200 components = 0.00188012 Jy ! Clean residual min=-0.002753 max=0.003049 Jy/beam ! Clean residual mean=-0.000002 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.513813 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.513813 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=0.077570Jy sigma=0.000636 ! Fit after self-cal, rms=0.077564Jy sigma=0.000636 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.80882e-05 Jy ! Component: 100 - total flux cleaned = 0.000206132 Jy ! Component: 150 - total flux cleaned = 0.0003272 Jy ! Component: 200 - total flux cleaned = 0.000443632 Jy ! Total flux subtracted in 200 components = 0.000443632 Jy ! Clean residual min=-0.002686 max=0.002911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.514257 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 129 components and 0.514257 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=0.077525Jy sigma=0.000636 ! Fit after self-cal, rms=0.077521Jy sigma=0.000636 ! 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=0.077521Jy sigma=0.000636 ! Fit after self-cal, rms=0.077486Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=2.92 mas, bpa=-18.46 degrees ! Estimated noise=1286.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102589 Jy ! Component: 100 - total flux cleaned = 0.00129592 Jy ! Component: 150 - total flux cleaned = 0.00155563 Jy ! Component: 200 - total flux cleaned = 0.00174053 Jy ! Total flux subtracted in 200 components = 0.00174053 Jy ! Clean residual min=-0.002676 max=0.002714 Jy/beam ! Clean residual mean=-0.000005 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.515997 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.515997 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=0.077478Jy sigma=0.000636 ! Fit after self-cal, rms=0.077461Jy sigma=0.000636 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 = 1.72855e-05 Jy ! Component: 100 - total flux cleaned = 0.000242832 Jy ! Component: 150 - total flux cleaned = 0.000339243 Jy ! Component: 200 - total flux cleaned = 0.000310162 Jy ! Total flux subtracted in 200 components = 0.000310162 Jy ! Clean residual min=-0.002535 max=0.002628 Jy/beam ! Clean residual mean=-0.000006 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.516307 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 153 components and 0.516307 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=0.077466Jy sigma=0.000636 ! Fit after self-cal, rms=0.077455Jy sigma=0.000636 ! 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=0.9891 mas, bmaj=2.614 mas, bpa=-19.75 degrees ! Estimated noise=1071.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9891 x 2.614 at -19.75 degrees (North through East) ! Clean map min=-0.0022913 max=0.39756 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=0.8126 mas, bmaj=2.531 mas, bpa=-19.93 degrees ! Estimated noise=1464.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29637 Jy ! Component: 100 - total flux cleaned = 0.387504 Jy ! Component: 150 - total flux cleaned = 0.430818 Jy ! Component: 200 - total flux cleaned = 0.452276 Jy ! Total flux subtracted in 200 components = 0.452276 Jy ! Clean residual min=-0.006461 max=0.011694 Jy/beam ! Clean residual mean=0.000001 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.452276 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.452276 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=2.614 mas, bpa=-19.75 degrees ! Estimated noise=1071.89 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 = 0.015137 Jy ! Component: 100 - total flux cleaned = 0.024418 Jy ! Component: 150 - total flux cleaned = 0.0313463 Jy ! Component: 200 - total flux cleaned = 0.0367822 Jy ! Total flux subtracted in 200 components = 0.0367822 Jy ! Clean residual min=-0.003721 max=0.005647 Jy/beam ! Clean residual mean=-0.000029 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.489058 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.489058 Jy ! Inverting map ! Added new window around map position (-1.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537106 Jy ! Component: 100 - total flux cleaned = 0.00923856 Jy ! Component: 150 - total flux cleaned = 0.0124639 Jy ! Component: 200 - total flux cleaned = 0.0146846 Jy ! Total flux subtracted in 200 components = 0.0146846 Jy ! Clean residual min=-0.002911 max=0.003134 Jy/beam ! Clean residual mean=-0.000010 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.503743 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.503743 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=2.302 mas, bmaj=2.92 mas, bpa=-18.46 degrees ! Estimated noise=1286.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337579 Jy ! Component: 100 - total flux cleaned = 0.00591263 Jy ! Component: 150 - total flux cleaned = 0.00790972 Jy ! Component: 200 - total flux cleaned = 0.00951885 Jy ! Total flux subtracted in 200 components = 0.00951885 Jy ! Clean residual min=-0.002702 max=0.002717 Jy/beam ! Clean residual mean=-0.000008 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.513262 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 = 0.00127109 Jy ! Component: 100 - total flux cleaned = 0.00191166 Jy ! Component: 150 - total flux cleaned = 0.00236329 Jy ! Component: 200 - total flux cleaned = 0.00273793 Jy ! Total flux subtracted in 200 components = 0.00273793 Jy ! Clean residual min=-0.002451 max=0.002392 Jy/beam ! Clean residual mean=-0.000004 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.516 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 113 components and 0.516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=2.614 mas, bpa=-19.75 degrees ! Estimated noise=1071.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000636012 Jy ! Component: 100 - total flux cleaned = -0.000388218 Jy ! Component: 150 - total flux cleaned = -0.000183112 Jy ! Component: 200 - total flux cleaned = 1.69699e-06 Jy ! Total flux subtracted in 200 components = 1.69699e-06 Jy ! Clean residual min=-0.002327 max=0.002330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.516002 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.516002 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=0.077367Jy sigma=0.000635 ! Fit after self-cal, rms=0.077354Jy sigma=0.000635 wmodel J0700+1709_X_2017_10_09_pus_map.mod ! Writing 131 model components to file: J0700+1709_X_2017_10_09_pus_map.mod wobs J0700+1709_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0700+1709_X_2017_10_09_pus_uvs.fits wwins J0700+1709_X_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J0700+1709_X_2017_10_09_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 = 4.51721e-06 Jy ! Component: 100 - total flux cleaned = -0.00011325 Jy ! Component: 150 - total flux cleaned = -3.17646e-06 Jy ! Component: 200 - total flux cleaned = 6.75315e-05 Jy ! Component: 250 - total flux cleaned = 0.000134747 Jy ! Component: 300 - total flux cleaned = 0.000167158 Jy ! Component: 350 - total flux cleaned = 0.000355419 Jy ! Component: 400 - total flux cleaned = 0.000477392 Jy ! Component: 450 - total flux cleaned = 0.000684788 Jy ! Component: 500 - total flux cleaned = 0.000800227 Jy ! Component: 550 - total flux cleaned = 0.00107916 Jy ! Component: 600 - total flux cleaned = 0.00126932 Jy ! Component: 650 - total flux cleaned = 0.00142855 Jy ! Component: 700 - total flux cleaned = 0.00160931 Jy ! Component: 750 - total flux cleaned = 0.00171057 Jy ! Component: 800 - total flux cleaned = 0.0018098 Jy ! Component: 850 - total flux cleaned = 0.00190717 Jy ! Component: 900 - total flux cleaned = 0.00200217 Jy ! Component: 950 - total flux cleaned = 0.0021418 Jy ! Component: 1000 - total flux cleaned = 0.00223369 Jy ! Component: 1050 - total flux cleaned = 0.00241327 Jy ! Component: 1100 - total flux cleaned = 0.00256772 Jy ! Component: 1150 - total flux cleaned = 0.00265402 Jy ! Component: 1200 - total flux cleaned = 0.00273951 Jy ! Component: 1250 - total flux cleaned = 0.00290738 Jy ! Component: 1300 - total flux cleaned = 0.00301084 Jy ! Component: 1350 - total flux cleaned = 0.00319457 Jy ! Component: 1400 - total flux cleaned = 0.00325485 Jy ! Component: 1450 - total flux cleaned = 0.00341316 Jy ! Component: 1500 - total flux cleaned = 0.0034714 Jy ! Component: 1550 - total flux cleaned = 0.00358691 Jy ! Component: 1600 - total flux cleaned = 0.00368183 Jy ! Component: 1650 - total flux cleaned = 0.00377561 Jy ! Component: 1700 - total flux cleaned = 0.00384963 Jy ! Component: 1750 - total flux cleaned = 0.0040318 Jy ! Component: 1800 - total flux cleaned = 0.00404956 Jy ! Component: 1850 - total flux cleaned = 0.00408548 Jy ! Component: 1900 - total flux cleaned = 0.00419082 Jy ! Component: 1950 - total flux cleaned = 0.00424292 Jy ! Component: 2000 - total flux cleaned = 0.00432875 Jy ! Total flux subtracted in 2048 components = 0.0044302 Jy ! Clean residual min=-0.000947 max=0.001164 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.520432 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 270 components and 0.520432 Jy ![Exited script file: muppet] wmap "J0700+1709_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9891 x 2.614 at -19.75 degrees (North through East) ! Clean map min=-0.0015425 max=0.39818 Jy/beam ! Writing clean map to FITS file: J0700+1709_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.398175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245386 0.245386 0.490772 0.981544 1.96309 3.92617 7.85235 15.7047 31.4094 62.8188 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.398 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9891 x 2.614 at -19.75 degrees (North through East) ! Clean map min=-0.0015425 max=0.39818 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 J0700+1709_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:18:34 2019