! Started logfile: J0815+3635_X_2017_07_09_pus_uvs.log on Wed May 8 15:22:52 2019 obs J0815+3635_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0815+3635_X_2017_07_09_pus_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.837825 visibilities/baseline/integration-bin. ! Found source: J0815+3635 ! ! 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 979 lines of history. ! ! Reading 21264 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 J0815+3635_X_2017_07_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.455713Jy sigma=0.003439 ! Fit after self-cal, rms=0.381962Jy sigma=0.002915 ! 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=0.8358 mas, bmaj=1.353 mas, bpa=4.14 degrees ! Estimated noise=977.753 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 = 0.509202 Jy ! Component: 100 - total flux cleaned = 0.648053 Jy ! Total flux subtracted in 100 components = 0.648053 Jy ! Clean residual min=-0.019508 max=0.055176 Jy/beam ! Clean residual mean=-0.000212 rms=0.005985 Jy/beam ! Combined flux in latest and established models = 0.648054 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.648054 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=0.171558Jy sigma=0.001291 ! Fit after self-cal, rms=0.171455Jy sigma=0.001290 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567797 Jy ! Component: 100 - total flux cleaned = 0.0828008 Jy ! Total flux subtracted in 100 components = 0.0828008 Jy ! Clean residual min=-0.016255 max=0.020027 Jy/beam ! Clean residual mean=-0.000109 rms=0.004628 Jy/beam ! Combined flux in latest and established models = 0.730854 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.730854 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=0.159626Jy sigma=0.001096 ! Fit after self-cal, rms=0.159463Jy sigma=0.001095 ! 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=1.104 mas, bmaj=1.683 mas, bpa=6.902 degrees ! Estimated noise=599.863 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 = 0.0153811 Jy ! Component: 100 - total flux cleaned = 0.0232314 Jy ! Component: 150 - total flux cleaned = 0.0264501 Jy ! Component: 200 - total flux cleaned = 0.0270973 Jy ! Total flux subtracted in 200 components = 0.0270973 Jy ! Clean residual min=-0.022727 max=0.022621 Jy/beam ! Clean residual mean=-0.000190 rms=0.005788 Jy/beam ! Combined flux in latest and established models = 0.757952 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.757952 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=0.158242Jy sigma=0.001079 ! Fit after self-cal, rms=0.158190Jy sigma=0.001079 ! 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 0.99 FD 0.98 HN 0.96 KP 0.95 ! LA 0.96 MK 0.97 NL 0.95 OV 0.99 ! PT 0.98 SC 1.26 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 0.95 ! LA 0.95 MK 0.96 NL 0.95 OV 0.98 ! PT 1.02 SC 1.28 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.94 KP 0.93 ! LA 0.98 MK 0.99 NL 0.95 OV 0.99 ! PT 0.98 SC 1.27 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.96 KP 1.04 ! LA 0.98 MK 0.97 NL 0.95 OV 0.98 ! PT 1.00 SC 1.28 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.93 KP 1.04 ! LA 0.97 MK 0.98 NL 0.95 OV 0.99 ! PT 0.99 SC 1.25 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.96 KP 1.03 ! LA 0.97 MK 0.98 NL 0.94 OV 0.98 ! PT 0.98 SC 1.27 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.96 KP 1.02 ! LA 0.98 MK 0.98 NL 0.95 OV 0.99 ! PT 0.98 SC 1.25 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.94 KP 1.05 ! LA 0.96 MK 0.96 NL 0.95 OV 0.99 ! PT 1.00 SC 1.29 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.96 KP 1.05 ! LA 0.98 MK 0.96 NL 0.94 OV 0.99 ! PT 0.99 SC 1.23 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.04 ! LA 0.99 MK 0.99 NL 0.95 OV 0.98 ! PT 0.98 SC 1.22 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.03 ! LA 0.98 MK 0.97 NL 0.95 OV 0.99 ! PT 1.01 SC 1.24 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 0.92 ! LA 0.97 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 1.25 ! ! ! Fit before self-cal, rms=0.158190Jy sigma=0.001079 ! Fit after self-cal, rms=0.151284Jy sigma=0.000964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.712 mas, bpa=3.51 degrees ! Estimated noise=601.729 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 = -0.0149404 Jy ! Component: 100 - total flux cleaned = -0.0171705 Jy ! Component: 150 - total flux cleaned = -0.018485 Jy ! Component: 200 - total flux cleaned = -0.0189506 Jy ! Total flux subtracted in 200 components = -0.0189506 Jy ! Clean residual min=-0.019521 max=0.019591 Jy/beam ! Clean residual mean=-0.000158 rms=0.004462 Jy/beam ! Combined flux in latest and established models = 0.739001 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.739001 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=0.148547Jy sigma=0.000954 ! Fit after self-cal, rms=0.148564Jy sigma=0.000953 ! 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=0.148564Jy sigma=0.000953 ! Fit after self-cal, rms=0.134316Jy sigma=0.000797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.697 mas, bpa=6.522 degrees ! Estimated noise=602.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041614 Jy ! Component: 100 - total flux cleaned = 0.00416868 Jy ! Component: 150 - total flux cleaned = 0.00416844 Jy ! Component: 200 - total flux cleaned = 0.00394994 Jy ! Total flux subtracted in 200 components = 0.00394994 Jy ! Clean residual min=-0.010306 max=0.012552 Jy/beam ! Clean residual mean=-0.000045 rms=0.002513 Jy/beam ! Combined flux in latest and established models = 0.742951 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.742951 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=0.133319Jy sigma=0.000785 ! Fit after self-cal, rms=0.133421Jy sigma=0.000785 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 (-0.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108167 Jy ! Component: 100 - total flux cleaned = 0.0111617 Jy ! Component: 150 - total flux cleaned = 0.0106556 Jy ! Component: 200 - total flux cleaned = 0.00977294 Jy ! Total flux subtracted in 200 components = 0.00977294 Jy ! Clean residual min=-0.009071 max=0.009667 Jy/beam ! Clean residual mean=-0.000020 rms=0.002362 Jy/beam ! Combined flux in latest and established models = 0.752724 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.752724 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=0.131241Jy sigma=0.000774 ! Fit after self-cal, rms=0.131148Jy sigma=0.000772 ! 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=0.131148Jy sigma=0.000772 ! Fit after self-cal, rms=0.118523Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.691 mas, bpa=6.233 degrees ! Estimated noise=600.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466982 Jy ! Component: 100 - total flux cleaned = 0.00596264 Jy ! Component: 150 - total flux cleaned = 0.00657795 Jy ! Component: 200 - total flux cleaned = 0.00701099 Jy ! Total flux subtracted in 200 components = 0.00701099 Jy ! Clean residual min=-0.002847 max=0.005157 Jy/beam ! Clean residual mean=0.000019 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.759735 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.759735 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=0.118269Jy sigma=0.000655 ! Fit after self-cal, rms=0.118316Jy sigma=0.000654 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 (-1.4, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511105 Jy ! Component: 100 - total flux cleaned = 0.00817098 Jy ! Component: 150 - total flux cleaned = 0.0096294 Jy ! Component: 200 - total flux cleaned = 0.010322 Jy ! Total flux subtracted in 200 components = 0.010322 Jy ! Clean residual min=-0.002371 max=0.004429 Jy/beam ! Clean residual mean=0.000027 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.770057 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.770057 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=0.118057Jy sigma=0.000651 ! Fit after self-cal, rms=0.118044Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-4.8, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403819 Jy ! Component: 100 - total flux cleaned = 0.00639791 Jy ! Component: 150 - total flux cleaned = 0.00750016 Jy ! Component: 200 - total flux cleaned = 0.00817912 Jy ! Total flux subtracted in 200 components = 0.00817912 Jy ! Clean residual min=-0.002178 max=0.002328 Jy/beam ! Clean residual mean=0.000013 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.778236 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.778237 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=0.117869Jy sigma=0.000649 ! Fit after self-cal, rms=0.117855Jy sigma=0.000649 ! 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=0.117855Jy sigma=0.000649 ! Fit after self-cal, rms=0.118023Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.349 mas, bmaj=2.576 mas, bpa=2.807 degrees ! Estimated noise=702.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324293 Jy ! Component: 100 - total flux cleaned = 0.00548748 Jy ! Component: 150 - total flux cleaned = 0.00714326 Jy ! Component: 200 - total flux cleaned = 0.00808669 Jy ! Total flux subtracted in 200 components = 0.00808669 Jy ! Clean residual min=-0.001907 max=0.002038 Jy/beam ! Clean residual mean=0.000007 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.786323 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 143 components and 0.786323 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=0.117952Jy sigma=0.000647 ! Fit after self-cal, rms=0.117944Jy sigma=0.000647 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 = 0.00100087 Jy ! Component: 100 - total flux cleaned = 0.00184718 Jy ! Component: 150 - total flux cleaned = 0.00255402 Jy ! Component: 200 - total flux cleaned = 0.00295908 Jy ! Total flux subtracted in 200 components = 0.00295908 Jy ! Clean residual min=-0.001792 max=0.002003 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.789282 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 0.789283 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=0.117920Jy sigma=0.000647 ! Fit after self-cal, rms=0.117917Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=1.691 mas, bpa=6.328 degrees ! Estimated noise=600.412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 1.691 at 6.328 degrees (North through East) ! Clean map min=-0.0015653 max=0.66423 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 ! Performing amp+phase self-cal ! ! 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=0.117917Jy sigma=0.000647 ! Fit after self-cal, rms=0.112198Jy sigma=0.000601 ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=1.692 mas, bpa=6.324 degrees ! Estimated noise=600.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000909865 Jy ! Component: 100 - total flux cleaned = 0.00118957 Jy ! Component: 150 - total flux cleaned = 0.0015438 Jy ! Component: 200 - total flux cleaned = 0.00182649 Jy ! Total flux subtracted in 200 components = 0.00182649 Jy ! Clean residual min=-0.001528 max=0.001827 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.791109 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 171 components and 0.791109 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=0.112137Jy sigma=0.000600 ! Fit after self-cal, rms=0.112131Jy sigma=0.000600 ! Inverting map ! Added new window around map position (-23.2, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116541 Jy ! Component: 100 - total flux cleaned = 0.00139774 Jy ! Component: 150 - total flux cleaned = 0.00165405 Jy ! Component: 200 - total flux cleaned = 0.00185527 Jy ! Total flux subtracted in 200 components = 0.00185527 Jy ! Clean residual min=-0.001420 max=0.001588 Jy/beam ! Clean residual mean=0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.792964 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 183 components and 0.792964 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=0.112084Jy sigma=0.000600 ! Fit after self-cal, rms=0.112081Jy sigma=0.000600 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.112081Jy sigma=0.000600 ! Fit after self-cal, rms=0.112184Jy sigma=0.000600 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=0.8461 mas, bmaj=1.363 mas, bpa=3.115 degrees ! Estimated noise=978.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.509291 Jy ! Component: 100 - total flux cleaned = 0.64491 Jy ! Component: 150 - total flux cleaned = 0.700788 Jy ! Component: 200 - total flux cleaned = 0.726447 Jy ! Total flux subtracted in 200 components = 0.726447 Jy ! Clean residual min=-0.005928 max=0.012282 Jy/beam ! Clean residual mean=-0.000036 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.726447 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.726447 Jy ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.692 mas, bpa=6.37 degrees ! Estimated noise=600.934 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 = 0.0166418 Jy ! Component: 100 - total flux cleaned = 0.0269768 Jy ! Component: 150 - total flux cleaned = 0.0346599 Jy ! Component: 200 - total flux cleaned = 0.0406888 Jy ! Total flux subtracted in 200 components = 0.0406888 Jy ! Clean residual min=-0.003136 max=0.003644 Jy/beam ! Clean residual mean=0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.767136 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.767136 Jy ! Inverting map ! Added new window around map position (-0.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496652 Jy ! Component: 100 - total flux cleaned = 0.00885551 Jy ! Component: 150 - total flux cleaned = 0.010943 Jy ! Component: 200 - total flux cleaned = 0.0125647 Jy ! Total flux subtracted in 200 components = 0.0125647 Jy ! Clean residual min=-0.003102 max=0.002602 Jy/beam ! Clean residual mean=0.000008 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.779701 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.779701 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=2.346 mas, bmaj=2.577 mas, bpa=3.007 degrees ! Estimated noise=703.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411712 Jy ! Component: 100 - total flux cleaned = 0.00714013 Jy ! Component: 150 - total flux cleaned = 0.00949385 Jy ! Component: 200 - total flux cleaned = 0.0108171 Jy ! Total flux subtracted in 200 components = 0.0108171 Jy ! Clean residual min=-0.001962 max=0.001866 Jy/beam ! Clean residual mean=0.000006 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.790518 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 = 0.000867593 Jy ! Component: 100 - total flux cleaned = 0.00167728 Jy ! Component: 150 - total flux cleaned = 0.00233344 Jy ! Component: 200 - total flux cleaned = 0.00291161 Jy ! Total flux subtracted in 200 components = 0.00291161 Jy ! Clean residual min=-0.001667 max=0.001755 Jy/beam ! Clean residual mean=-0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.793429 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 126 components and 0.793429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.692 mas, bpa=6.37 degrees ! Estimated noise=600.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.67312e-05 Jy ! Component: 100 - total flux cleaned = -0.000130641 Jy ! Component: 150 - total flux cleaned = -0.000213357 Jy ! Component: 200 - total flux cleaned = -0.000289587 Jy ! Total flux subtracted in 200 components = -0.000289587 Jy ! Clean residual min=-0.002003 max=0.001719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.793139 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 129 components and 0.793139 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=0.112312Jy sigma=0.000601 ! Fit after self-cal, rms=0.112293Jy sigma=0.000601 wmodel J0815+3635_X_2017_07_09_pus_map.mod ! Writing 129 model components to file: J0815+3635_X_2017_07_09_pus_map.mod wobs J0815+3635_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0815+3635_X_2017_07_09_pus_uvs.fits wwins J0815+3635_X_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J0815+3635_X_2017_07_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 = -0.000368057 Jy ! Component: 100 - total flux cleaned = -0.000336097 Jy ! Component: 150 - total flux cleaned = -0.000484611 Jy ! Component: 200 - total flux cleaned = -0.000656663 Jy ! Component: 250 - total flux cleaned = -0.000739855 Jy ! Component: 300 - total flux cleaned = -0.000929306 Jy ! Component: 350 - total flux cleaned = -0.00111433 Jy ! Component: 400 - total flux cleaned = -0.00124347 Jy ! Component: 450 - total flux cleaned = -0.00137022 Jy ! Component: 500 - total flux cleaned = -0.00149462 Jy ! Component: 550 - total flux cleaned = -0.00159226 Jy ! Component: 600 - total flux cleaned = -0.00164031 Jy ! Component: 650 - total flux cleaned = -0.00166415 Jy ! Component: 700 - total flux cleaned = -0.00173377 Jy ! Component: 750 - total flux cleaned = -0.00177902 Jy ! Component: 800 - total flux cleaned = -0.0018016 Jy ! Component: 850 - total flux cleaned = -0.00189086 Jy ! Component: 900 - total flux cleaned = -0.00202211 Jy ! Component: 950 - total flux cleaned = -0.00210825 Jy ! Component: 1000 - total flux cleaned = -0.00210833 Jy ! Component: 1050 - total flux cleaned = -0.00219288 Jy ! Component: 1100 - total flux cleaned = -0.00221392 Jy ! Component: 1150 - total flux cleaned = -0.00227598 Jy ! Component: 1200 - total flux cleaned = -0.00229616 Jy ! Component: 1250 - total flux cleaned = -0.00227595 Jy ! Component: 1300 - total flux cleaned = -0.00231596 Jy ! Component: 1350 - total flux cleaned = -0.00231598 Jy ! Component: 1400 - total flux cleaned = -0.00223729 Jy ! Component: 1450 - total flux cleaned = -0.00221783 Jy ! Component: 1500 - total flux cleaned = -0.00221767 Jy ! Component: 1550 - total flux cleaned = -0.00212195 Jy ! Component: 1600 - total flux cleaned = -0.00206544 Jy ! Component: 1650 - total flux cleaned = -0.00202787 Jy ! Component: 1700 - total flux cleaned = -0.00195329 Jy ! Component: 1750 - total flux cleaned = -0.00187951 Jy ! Component: 1800 - total flux cleaned = -0.00187965 Jy ! Component: 1850 - total flux cleaned = -0.00182505 Jy ! Component: 1900 - total flux cleaned = -0.00178887 Jy ! Component: 1950 - total flux cleaned = -0.00168188 Jy ! Component: 2000 - total flux cleaned = -0.00169948 Jy ! Total flux subtracted in 2048 components = -0.0015587 Jy ! Clean residual min=-0.000894 max=0.000877 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.791581 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 266 components and 0.791581 Jy ![Exited script file: muppet] wmap "J0815+3635_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 1.692 at 6.37 degrees (North through East) ! Clean map min=-0.0016179 max=0.66416 Jy/beam ! Writing clean map to FITS file: J0815+3635_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.664159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.142497 0.142497 0.284994 0.569989 1.13998 2.27995 4.55991 9.11982 18.2396 36.4793 72.9585 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.664 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 1.692 at 6.37 degrees (North through East) ! Clean map min=-0.0016179 max=0.66416 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 J0815+3635_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:22:54 2019