! Started logfile: J0516+0732_X_2017_08_12_pus_uvs.log on Fri May 10 15:19:21 2019 obs J0516+0732_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0516+0732_X_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963618 visibilities/baseline/integration-bin. ! Found source: J0516+0732 ! ! 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 58800 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 J0516+0732_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.961090Jy sigma=0.008019 ! Fit after self-cal, rms=0.936516Jy sigma=0.007836 ! 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=0.7336 mas, bmaj=1.682 mas, bpa=-1.302 degrees ! Estimated noise=690.834 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 = 0.0501296 Jy ! Component: 100 - total flux cleaned = 0.0655106 Jy ! Total flux subtracted in 100 components = 0.0655106 Jy ! Clean residual min=-0.003510 max=0.006543 Jy/beam ! Clean residual mean=-0.000021 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0655106 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0655106 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=0.084575Jy sigma=0.000663 ! Fit after self-cal, rms=0.084436Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733558 Jy ! Component: 100 - total flux cleaned = 0.0109647 Jy ! Total flux subtracted in 100 components = 0.0109647 Jy ! Clean residual min=-0.002745 max=0.006643 Jy/beam ! Clean residual mean=-0.000016 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.0764754 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0764754 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=0.083768Jy sigma=0.000656 ! Fit after self-cal, rms=0.083764Jy sigma=0.000656 ! Inverting map ! Added new window around map position (-2.6, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055707 Jy ! Component: 100 - total flux cleaned = 0.00839876 Jy ! Total flux subtracted in 100 components = 0.00839876 Jy ! Clean residual min=-0.002445 max=0.005363 Jy/beam ! Clean residual mean=-0.000010 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0848741 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.0848741 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=0.083338Jy sigma=0.000651 ! Fit after self-cal, rms=0.083282Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-1.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485593 Jy ! Component: 100 - total flux cleaned = 0.00737411 Jy ! Total flux subtracted in 100 components = 0.00737411 Jy ! Clean residual min=-0.001974 max=0.002049 Jy/beam ! Clean residual mean=-0.000005 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0922482 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0922482 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=0.083003Jy sigma=0.000648 ! Fit after self-cal, rms=0.082955Jy sigma=0.000648 ! 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=0.898 mas, bmaj=1.972 mas, bpa=-0.6053 degrees ! Estimated noise=352.808 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 = 0.00302927 Jy ! Component: 100 - total flux cleaned = 0.00471113 Jy ! Component: 150 - total flux cleaned = 0.00574224 Jy ! Component: 200 - total flux cleaned = 0.00631996 Jy ! Total flux subtracted in 200 components = 0.00631996 Jy ! Clean residual min=-0.001089 max=0.001138 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0985682 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0985682 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=0.082853Jy sigma=0.000647 ! Fit after self-cal, rms=0.082822Jy sigma=0.000646 ! 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 1.00 FD 0.99 HN 1.12 KP 0.98 ! LA 0.95 MK 0.97 NL 0.95 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.94 KP 1.05 ! LA 0.98 MK 1.00 NL 1.00 OV 0.95 ! PT 1.05 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 0.95 ! LA 0.99 MK 0.99 NL 0.93 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.25 KP 0.98 ! LA 1.02 MK 1.01 NL 0.96 OV 0.97 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.04 KP 0.96 ! LA 1.03 MK 1.07 NL 0.94 OV 1.05 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.10 KP 0.95 ! LA 1.02 MK 0.98 NL 1.02 OV 0.95 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.99 KP 0.97 ! LA 1.00 MK 1.04 NL 0.98 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.98 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.98 KP 0.97 ! LA 0.98 MK 0.95 NL 1.01 OV 1.03 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 0.97 KP 0.97 ! LA 1.02 MK 0.98 NL 0.95 OV 1.06 ! PT 1.02 SC 0.84 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.00 HN 1.10 KP 1.09 ! LA 1.02 MK 1.01 NL 0.94 OV 0.98 ! PT 1.05 SC 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.13 KP 0.93 ! LA 1.01 MK 0.96 NL 0.96 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.082822Jy sigma=0.000646 ! Fit after self-cal, rms=0.082963Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8929 mas, bmaj=1.961 mas, bpa=0.03974 degrees ! Estimated noise=349.304 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 = 0.000644661 Jy ! Component: 100 - total flux cleaned = 0.000787171 Jy ! Component: 150 - total flux cleaned = 0.000822169 Jy ! Component: 200 - total flux cleaned = 0.000837116 Jy ! Total flux subtracted in 200 components = 0.000837116 Jy ! Clean residual min=-0.001011 max=0.000945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0994053 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.0994053 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=0.082952Jy sigma=0.000645 ! Fit after self-cal, rms=0.082997Jy sigma=0.000645 ! 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=0.082997Jy sigma=0.000645 ! Fit after self-cal, rms=0.087500Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8898 mas, bmaj=1.958 mas, bpa=0.3089 degrees ! Estimated noise=348.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397716 Jy ! Component: 100 - total flux cleaned = 0.000524016 Jy ! Component: 150 - total flux cleaned = 0.00055868 Jy ! Component: 200 - total flux cleaned = 0.000567959 Jy ! Total flux subtracted in 200 components = 0.000567959 Jy ! Clean residual min=-0.000873 max=0.000844 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0999732 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0999732 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=0.087495Jy sigma=0.000644 ! Fit after self-cal, rms=0.087645Jy sigma=0.000644 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 = 6.63415e-05 Jy ! Component: 100 - total flux cleaned = 0.000111523 Jy ! Component: 150 - total flux cleaned = 0.000139806 Jy ! Component: 200 - total flux cleaned = 0.00016425 Jy ! Total flux subtracted in 200 components = 0.00016425 Jy ! Clean residual min=-0.000830 max=0.000834 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.100137 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.100137 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=0.087643Jy sigma=0.000644 ! Fit after self-cal, rms=0.087643Jy sigma=0.000644 ! 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=0.087643Jy sigma=0.000644 ! Fit after self-cal, rms=0.089723Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.89 mas, bmaj=1.96 mas, bpa=0.3057 degrees ! Estimated noise=348.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122559 Jy ! Component: 100 - total flux cleaned = 0.000165576 Jy ! Component: 150 - total flux cleaned = 0.000209991 Jy ! Component: 200 - total flux cleaned = 0.000225417 Jy ! Total flux subtracted in 200 components = 0.000225417 Jy ! Clean residual min=-0.000812 max=0.000875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.100363 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.100363 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=0.089721Jy sigma=0.000643 ! Fit after self-cal, rms=0.089768Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.16441e-06 Jy ! Component: 100 - total flux cleaned = 2.16841e-05 Jy ! Component: 150 - total flux cleaned = 3.58908e-05 Jy ! Component: 200 - total flux cleaned = 4.9126e-05 Jy ! Total flux subtracted in 200 components = 4.9126e-05 Jy ! Clean residual min=-0.000800 max=0.000857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.100412 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.100412 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=0.089767Jy sigma=0.000643 ! Fit after self-cal, rms=0.089767Jy sigma=0.000643 ! 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=0.089767Jy sigma=0.000643 ! Fit after self-cal, rms=0.090192Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.072 mas, bpa=-1.113 degrees ! Estimated noise=450.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.23419e-05 Jy ! Component: 100 - total flux cleaned = 0.000168265 Jy ! Component: 150 - total flux cleaned = 0.000179891 Jy ! Component: 200 - total flux cleaned = 0.000184273 Jy ! Total flux subtracted in 200 components = 0.000184273 Jy ! Clean residual min=-0.000965 max=0.000798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.100596 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 91 components and 0.100596 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=0.090192Jy sigma=0.000643 ! Fit after self-cal, rms=0.090199Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.15362e-05 Jy ! Component: 100 - total flux cleaned = 2.65732e-05 Jy ! Component: 150 - total flux cleaned = 3.54046e-05 Jy ! Component: 200 - total flux cleaned = 4.30033e-05 Jy ! Total flux subtracted in 200 components = 4.30033e-05 Jy ! Clean residual min=-0.000956 max=0.000801 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.100639 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 93 components and 0.100639 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=0.090198Jy sigma=0.000643 ! Fit after self-cal, rms=0.090197Jy sigma=0.000643 ! 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=0.8904 mas, bmaj=1.961 mas, bpa=0.3102 degrees ! Estimated noise=348.806 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8904 x 1.961 at 0.3102 degrees (North through East) ! Clean map min=-0.00073868 max=0.062401 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=0.7294 mas, bmaj=1.674 mas, bpa=-0.3795 degrees ! Estimated noise=680.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494124 Jy ! Component: 100 - total flux cleaned = 0.0664598 Jy ! Component: 150 - total flux cleaned = 0.0763722 Jy ! Component: 200 - total flux cleaned = 0.0830524 Jy ! Total flux subtracted in 200 components = 0.0830524 Jy ! Clean residual min=-0.002321 max=0.003659 Jy/beam ! Clean residual mean=-0.000011 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0830525 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 0.0830525 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=1.961 mas, bpa=0.3102 degrees ! Estimated noise=348.806 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 = 0.00579234 Jy ! Component: 100 - total flux cleaned = 0.00953392 Jy ! Component: 150 - total flux cleaned = 0.0120454 Jy ! Component: 200 - total flux cleaned = 0.0137798 Jy ! Total flux subtracted in 200 components = 0.0137798 Jy ! Clean residual min=-0.000940 max=0.001019 Jy/beam ! Clean residual mean=-0.000004 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0968323 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.0968323 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=2.137 mas, bmaj=3.072 mas, bpa=-1.113 degrees ! Estimated noise=450.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172153 Jy ! Component: 100 - total flux cleaned = 0.00262854 Jy ! Component: 150 - total flux cleaned = 0.00318798 Jy ! Component: 200 - total flux cleaned = 0.00354886 Jy ! Total flux subtracted in 200 components = 0.00354886 Jy ! Clean residual min=-0.000987 max=0.000815 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.100381 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 = 0.000187911 Jy ! Component: 100 - total flux cleaned = 0.000248361 Jy ! Component: 150 - total flux cleaned = 0.00026771 Jy ! Component: 200 - total flux cleaned = 0.000273336 Jy ! Total flux subtracted in 200 components = 0.000273336 Jy ! Clean residual min=-0.000976 max=0.000817 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.100654 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 65 components and 0.100654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=1.961 mas, bpa=0.3102 degrees ! Estimated noise=348.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.66052e-05 Jy ! Component: 100 - total flux cleaned = 9.7464e-05 Jy ! Component: 150 - total flux cleaned = 8.80355e-05 Jy ! Component: 200 - total flux cleaned = 7.96634e-05 Jy ! Total flux subtracted in 200 components = 7.96634e-05 Jy ! Clean residual min=-0.000786 max=0.000870 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.100734 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.100734 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=0.090200Jy sigma=0.000643 ! Fit after self-cal, rms=0.090201Jy sigma=0.000643 wmodel J0516+0732_X_2017_08_12_pus_map.mod ! Writing 75 model components to file: J0516+0732_X_2017_08_12_pus_map.mod wobs J0516+0732_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0516+0732_X_2017_08_12_pus_uvs.fits wwins J0516+0732_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J0516+0732_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 = -9.33897e-05 Jy ! Component: 100 - total flux cleaned = 4.50062e-05 Jy ! Component: 150 - total flux cleaned = 0.000165116 Jy ! Component: 200 - total flux cleaned = 0.00028079 Jy ! Component: 250 - total flux cleaned = 0.000330651 Jy ! Component: 300 - total flux cleaned = 0.000342747 Jy ! Component: 350 - total flux cleaned = 0.000342818 Jy ! Component: 400 - total flux cleaned = 0.000365779 Jy ! Component: 450 - total flux cleaned = 0.00036566 Jy ! Component: 500 - total flux cleaned = 0.000387907 Jy ! Component: 550 - total flux cleaned = 0.00039887 Jy ! Component: 600 - total flux cleaned = 0.000420204 Jy ! Component: 650 - total flux cleaned = 0.000420102 Jy ! Component: 700 - total flux cleaned = 0.000389058 Jy ! Component: 750 - total flux cleaned = 0.000378798 Jy ! Component: 800 - total flux cleaned = 0.00035872 Jy ! Component: 850 - total flux cleaned = 0.000378397 Jy ! Component: 900 - total flux cleaned = 0.000368719 Jy ! Component: 950 - total flux cleaned = 0.000397487 Jy ! Component: 1000 - total flux cleaned = 0.00040677 Jy ! Component: 1050 - total flux cleaned = 0.000425426 Jy ! Component: 1100 - total flux cleaned = 0.000462207 Jy ! Component: 1150 - total flux cleaned = 0.000471218 Jy ! Component: 1200 - total flux cleaned = 0.000507043 Jy ! Component: 1250 - total flux cleaned = 0.000480488 Jy ! Component: 1300 - total flux cleaned = 0.000506951 Jy ! Component: 1350 - total flux cleaned = 0.000498169 Jy ! Component: 1400 - total flux cleaned = 0.000472336 Jy ! Component: 1450 - total flux cleaned = 0.000472426 Jy ! Component: 1500 - total flux cleaned = 0.000489221 Jy ! Component: 1550 - total flux cleaned = 0.000480786 Jy ! Component: 1600 - total flux cleaned = 0.000447561 Jy ! Component: 1650 - total flux cleaned = 0.000472301 Jy ! Component: 1700 - total flux cleaned = 0.000496698 Jy ! Component: 1750 - total flux cleaned = 0.000504697 Jy ! Component: 1800 - total flux cleaned = 0.000528655 Jy ! Component: 1850 - total flux cleaned = 0.000576148 Jy ! Component: 1900 - total flux cleaned = 0.000591789 Jy ! Component: 1950 - total flux cleaned = 0.000615097 Jy ! Component: 2000 - total flux cleaned = 0.000645909 Jy ! Total flux subtracted in 2048 components = 0.000661293 Jy ! Clean residual min=-0.000444 max=0.000501 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.101395 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 223 components and 0.101395 Jy ![Exited script file: muppet] wmap "J0516+0732_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8904 x 1.961 at 0.3102 degrees (North through East) ! Clean map min=-0.0007444 max=0.062277 Jy/beam ! Writing clean map to FITS file: J0516+0732_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 0.0622767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145734 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702032 0.702032 1.40406 2.80813 5.61626 11.2325 22.465 44.9301 89.8601 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8904 x 1.961 at 0.3102 degrees (North through East) ! Clean map min=-0.0007444 max=0.062277 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 J0516+0732_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:19:25 2019