! Started logfile: J0644-3459_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:08 2019 obs J0644-3459_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0644-3459_X_2017_01_21_pus_uva.fits ! AN table 1: 96 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.567708 visibilities/baseline/integration-bin. ! Found source: J0644-3459 ! ! 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 1086 lines of history. ! ! Reading 23544 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 J0644-3459_X_2017_01_21_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 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868435Jy sigma=0.005330 ! Fit after self-cal, rms=0.836393Jy sigma=0.005129 ! 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=0.6449 mas, bmaj=1.967 mas, bpa=9.358 degrees ! Estimated noise=2258.67 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 = 0.117869 Jy ! Component: 100 - total flux cleaned = 0.153981 Jy ! Total flux subtracted in 100 components = 0.153981 Jy ! Clean residual min=-0.019246 max=0.036349 Jy/beam ! Clean residual mean=-0.000378 rms=0.006393 Jy/beam ! Combined flux in latest and established models = 0.153981 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.153981 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=0.150119Jy sigma=0.000828 ! Fit after self-cal, rms=0.150041Jy sigma=0.000827 ! 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=0.7686 mas, bmaj=2.389 mas, bpa=7.963 degrees ! Estimated noise=822.509 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 = 0.0443934 Jy ! Component: 100 - total flux cleaned = 0.0690854 Jy ! Component: 150 - total flux cleaned = 0.0833458 Jy ! Component: 200 - total flux cleaned = 0.0916013 Jy ! Total flux subtracted in 200 components = 0.0916013 Jy ! Clean residual min=-0.017437 max=0.034944 Jy/beam ! Clean residual mean=-0.000371 rms=0.005730 Jy/beam ! Combined flux in latest and established models = 0.245583 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.245583 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=0.138002Jy sigma=0.000727 ! Fit after self-cal, rms=0.137759Jy sigma=0.000726 ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299069 Jy ! Component: 100 - total flux cleaned = 0.0406896 Jy ! Component: 150 - total flux cleaned = 0.0426285 Jy ! Component: 200 - total flux cleaned = 0.043442 Jy ! Total flux subtracted in 200 components = 0.043442 Jy ! Clean residual min=-0.013257 max=0.026487 Jy/beam ! Clean residual mean=-0.000128 rms=0.004113 Jy/beam ! Combined flux in latest and established models = 0.289025 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.289025 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=0.131570Jy sigma=0.000682 ! Fit after self-cal, rms=0.129440Jy sigma=0.000668 ! 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 0.95 FD 0.86 HN 1.03 LA 1.02 ! MK 0.97 NL 1.47 OV 0.95 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.87 HN 1.13 LA 1.01 ! MK 0.92 NL 1.48 OV 0.98 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.86 HN 1.02 LA 1.03 ! MK 0.97 NL 1.43 OV 0.98 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 1.17 LA 1.07 ! MK 0.97 NL 1.42 OV 0.96 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 1.15 LA 1.04 ! MK 1.00 NL 1.49 OV 0.97 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.04 LA 1.04 ! MK 1.03 NL 1.44 OV 1.03 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.86 HN 1.14 LA 1.03 ! MK 0.99 NL 1.43 OV 1.03 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 1.12 LA 1.04 ! MK 0.93 NL 1.00* OV 0.99 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 0.96 LA 1.09 ! MK 0.98 NL 1.00* OV 1.01 PT 0.90 ! SC 0.94 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.09 LA 1.10 ! MK 0.97 NL 1.00* OV 1.00 PT 0.93 ! SC 0.93 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.06 LA 1.07 ! MK 1.00 NL 1.00* OV 1.00 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.70 LA 1.12 ! MK 0.94 NL 1.00* OV 0.97 PT 0.91 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.129440Jy sigma=0.000668 ! Fit after self-cal, rms=0.141646Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7588 mas, bmaj=2.393 mas, bpa=8.181 degrees ! Estimated noise=841.209 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 (-5, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112276 Jy ! Component: 100 - total flux cleaned = 0.0162658 Jy ! Component: 150 - total flux cleaned = 0.0172395 Jy ! Component: 200 - total flux cleaned = 0.0172392 Jy ! Total flux subtracted in 200 components = 0.0172392 Jy ! Clean residual min=-0.007112 max=0.007431 Jy/beam ! Clean residual mean=0.000053 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.306264 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.306264 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=0.140248Jy sigma=0.000637 ! Fit after self-cal, rms=0.140638Jy sigma=0.000635 ! 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=0.140638Jy sigma=0.000635 ! Fit after self-cal, rms=0.140831Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7588 mas, bmaj=2.403 mas, bpa=8.225 degrees ! Estimated noise=842.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043867 Jy ! Component: 100 - total flux cleaned = 0.00505545 Jy ! Component: 150 - total flux cleaned = 0.00535599 Jy ! Component: 200 - total flux cleaned = 0.00535551 Jy ! Total flux subtracted in 200 components = 0.00535551 Jy ! Clean residual min=-0.004885 max=0.006090 Jy/beam ! Clean residual mean=0.000031 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.311619 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.311619 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=0.140276Jy sigma=0.000631 ! Fit after self-cal, rms=0.140236Jy sigma=0.000631 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6.2, 24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577913 Jy ! Component: 100 - total flux cleaned = 0.00743386 Jy ! Component: 150 - total flux cleaned = 0.00793977 Jy ! Component: 200 - total flux cleaned = 0.00805515 Jy ! Total flux subtracted in 200 components = 0.00805515 Jy ! Clean residual min=-0.004801 max=0.004841 Jy/beam ! Clean residual mean=0.000042 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.319675 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.319675 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=0.139736Jy sigma=0.000629 ! Fit after self-cal, rms=0.139703Jy sigma=0.000629 ! 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=0.139703Jy sigma=0.000629 ! Fit after self-cal, rms=0.138575Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7579 mas, bmaj=2.397 mas, bpa=8.22 degrees ! Estimated noise=839.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240333 Jy ! Component: 100 - total flux cleaned = 0.00303225 Jy ! Component: 150 - total flux cleaned = 0.00385251 Jy ! Component: 200 - total flux cleaned = 0.00403747 Jy ! Total flux subtracted in 200 components = 0.00403747 Jy ! Clean residual min=-0.003435 max=0.004000 Jy/beam ! Clean residual mean=0.000012 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.323712 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.323712 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=0.138291Jy sigma=0.000627 ! Fit after self-cal, rms=0.138294Jy sigma=0.000627 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 = 0.00119748 Jy ! Component: 100 - total flux cleaned = 0.000944073 Jy ! Component: 150 - total flux cleaned = 0.000865392 Jy ! Component: 200 - total flux cleaned = 0.000863862 Jy ! Total flux subtracted in 200 components = 0.000863862 Jy ! Clean residual min=-0.003417 max=0.003733 Jy/beam ! Clean residual mean=0.000011 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.324576 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.324576 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=0.138147Jy sigma=0.000627 ! Fit after self-cal, rms=0.138126Jy sigma=0.000627 ! 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=0.138126Jy sigma=0.000627 ! Fit after self-cal, rms=0.136916Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=6.231 mas, bpa=1.81 degrees ! Estimated noise=1148.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132435 Jy ! Component: 100 - total flux cleaned = 0.00107863 Jy ! Component: 150 - total flux cleaned = 0.000931296 Jy ! Component: 200 - total flux cleaned = 0.000799135 Jy ! Total flux subtracted in 200 components = 0.000799135 Jy ! Clean residual min=-0.003675 max=0.003767 Jy/beam ! Clean residual mean=0.000007 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.325375 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 117 components and 0.325375 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=0.136819Jy sigma=0.000626 ! Fit after self-cal, rms=0.136803Jy sigma=0.000626 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 = 0.000230063 Jy ! Component: 100 - total flux cleaned = -0.000220535 Jy ! Component: 150 - total flux cleaned = -0.000277551 Jy ! Component: 200 - total flux cleaned = -0.000384851 Jy ! Total flux subtracted in 200 components = -0.000384851 Jy ! Clean residual min=-0.003653 max=0.003645 Jy/beam ! Clean residual mean=0.000005 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.32499 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 122 components and 0.32499 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=0.136763Jy sigma=0.000626 ! Fit after self-cal, rms=0.136754Jy sigma=0.000626 ! 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=0.7566 mas, bmaj=2.39 mas, bpa=8.166 degrees ! Estimated noise=836.939 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7566 x 2.39 at 8.166 degrees (North through East) ! Clean map min=-0.006351 max=0.1458 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=0.6314 mas, bmaj=1.974 mas, bpa=9.336 degrees ! Estimated noise=2327.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119861 Jy ! Component: 100 - total flux cleaned = 0.168656 Jy ! Component: 150 - total flux cleaned = 0.20192 Jy ! Component: 200 - total flux cleaned = 0.226153 Jy ! Total flux subtracted in 200 components = 0.226153 Jy ! Clean residual min=-0.012049 max=0.014001 Jy/beam ! Clean residual mean=-0.000232 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 0.226153 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.226153 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7566 mas, bmaj=2.39 mas, bpa=8.166 degrees ! Estimated noise=836.939 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 = 0.0293724 Jy ! Component: 100 - total flux cleaned = 0.0473645 Jy ! Component: 150 - total flux cleaned = 0.0598078 Jy ! Component: 200 - total flux cleaned = 0.0693632 Jy ! Total flux subtracted in 200 components = 0.0693632 Jy ! Clean residual min=-0.005582 max=0.008015 Jy/beam ! Clean residual mean=-0.000120 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.295517 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.295517 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=2.164 mas, bmaj=6.231 mas, bpa=1.81 degrees ! Estimated noise=1148.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128776 Jy ! Component: 100 - total flux cleaned = 0.020693 Jy ! Component: 150 - total flux cleaned = 0.0247824 Jy ! Component: 200 - total flux cleaned = 0.0259455 Jy ! Total flux subtracted in 200 components = 0.0259455 Jy ! Clean residual min=-0.005141 max=0.005628 Jy/beam ! Clean residual mean=-0.000030 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.321462 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 = 0.00071276 Jy ! Component: 100 - total flux cleaned = 0.00132287 Jy ! Component: 150 - total flux cleaned = 0.00174568 Jy ! Component: 200 - total flux cleaned = 0.00192687 Jy ! Total flux subtracted in 200 components = 0.00192687 Jy ! Clean residual min=-0.004374 max=0.004668 Jy/beam ! Clean residual mean=-0.000006 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.323389 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 88 components and 0.323389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7566 mas, bmaj=2.39 mas, bpa=8.166 degrees ! Estimated noise=836.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906058 Jy ! Component: 100 - total flux cleaned = 0.00109312 Jy ! Component: 150 - total flux cleaned = 0.00134412 Jy ! Component: 200 - total flux cleaned = 0.00166522 Jy ! Total flux subtracted in 200 components = 0.00166522 Jy ! Clean residual min=-0.003332 max=0.003730 Jy/beam ! Clean residual mean=-0.000007 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.325054 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.325054 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=0.136765Jy sigma=0.000627 ! Fit after self-cal, rms=0.136653Jy sigma=0.000626 wmodel J0644-3459_X_2017_01_21_pus_map.mod ! Writing 105 model components to file: J0644-3459_X_2017_01_21_pus_map.mod wobs J0644-3459_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0644-3459_X_2017_01_21_pus_uvs.fits wwins J0644-3459_X_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J0644-3459_X_2017_01_21_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 = 0.000302394 Jy ! Component: 100 - total flux cleaned = 0.000249152 Jy ! Component: 150 - total flux cleaned = 0.000395415 Jy ! Component: 200 - total flux cleaned = 0.000442622 Jy ! Component: 250 - total flux cleaned = 0.000531436 Jy ! Component: 300 - total flux cleaned = 0.000531663 Jy ! Component: 350 - total flux cleaned = 0.000695153 Jy ! Component: 400 - total flux cleaned = 0.000773331 Jy ! Component: 450 - total flux cleaned = 0.000773586 Jy ! Component: 500 - total flux cleaned = 0.000881909 Jy ! Component: 550 - total flux cleaned = 0.000951295 Jy ! Component: 600 - total flux cleaned = 0.000917494 Jy ! Component: 650 - total flux cleaned = 0.000851766 Jy ! Component: 700 - total flux cleaned = 0.000851916 Jy ! Component: 750 - total flux cleaned = 0.000882902 Jy ! Component: 800 - total flux cleaned = 0.000973077 Jy ! Component: 850 - total flux cleaned = 0.00109022 Jy ! Component: 900 - total flux cleaned = 0.00123378 Jy ! Component: 950 - total flux cleaned = 0.00143114 Jy ! Component: 1000 - total flux cleaned = 0.00154091 Jy ! Component: 1050 - total flux cleaned = 0.00159429 Jy ! Component: 1100 - total flux cleaned = 0.00162048 Jy ! Component: 1150 - total flux cleaned = 0.00177633 Jy ! Component: 1200 - total flux cleaned = 0.00195344 Jy ! Component: 1250 - total flux cleaned = 0.0020778 Jy ! Component: 1300 - total flux cleaned = 0.00222465 Jy ! Component: 1350 - total flux cleaned = 0.00239172 Jy ! Component: 1400 - total flux cleaned = 0.00248566 Jy ! Component: 1450 - total flux cleaned = 0.00257764 Jy ! Component: 1500 - total flux cleaned = 0.00262295 Jy ! Component: 1550 - total flux cleaned = 0.00273459 Jy ! Component: 1600 - total flux cleaned = 0.0028438 Jy ! Component: 1650 - total flux cleaned = 0.00292954 Jy ! Component: 1700 - total flux cleaned = 0.00299258 Jy ! Component: 1750 - total flux cleaned = 0.00305452 Jy ! Component: 1800 - total flux cleaned = 0.00313609 Jy ! Component: 1850 - total flux cleaned = 0.00321596 Jy ! Component: 1900 - total flux cleaned = 0.00335393 Jy ! Component: 1950 - total flux cleaned = 0.00335378 Jy ! Component: 2000 - total flux cleaned = 0.00346885 Jy ! Total flux subtracted in 2048 components = 0.00352518 Jy ! Clean residual min=-0.001086 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.328579 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 251 components and 0.328579 Jy ![Exited script file: muppet] wmap "J0644-3459_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7566 x 2.39 at 8.166 degrees (North through East) ! Clean map min=-0.0040795 max=0.149 Jy/beam ! Writing clean map to FITS file: J0644-3459_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000351661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.708032 0.708032 1.41606 2.83213 5.66426 11.3285 22.657 45.3141 90.6282 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7566 x 2.39 at 8.166 degrees (North through East) ! Clean map min=-0.0040795 max=0.149 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 J0644-3459_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:10 2019