! Started logfile: J0050-0929_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:56:39 2019 obs J0050-0929_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0050-0929_X_2017_03_27_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68 visibilities/baseline/integration-bin. ! Found source: J0050-0929 ! ! 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 1844 lines of history. ! ! Reading 3672 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 J0050-0929_X_2017_03_27_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.522268Jy sigma=0.004341 ! Fit after self-cal, rms=0.519201Jy sigma=0.004320 ! 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=0.6319 mas, bmaj=1.643 mas, bpa=1.805 degrees ! Estimated noise=2083.75 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 = 0.372118 Jy ! Component: 100 - total flux cleaned = 0.453543 Jy ! Total flux subtracted in 100 components = 0.453543 Jy ! Clean residual min=-0.013104 max=0.025193 Jy/beam ! Clean residual mean=0.000006 rms=0.003972 Jy/beam ! Combined flux in latest and established models = 0.453543 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.453543 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=0.100318Jy sigma=0.000798 ! Fit after self-cal, rms=0.100317Jy sigma=0.000798 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259662 Jy ! Component: 100 - total flux cleaned = 0.0392456 Jy ! Total flux subtracted in 100 components = 0.0392456 Jy ! Clean residual min=-0.011006 max=0.011159 Jy/beam ! Clean residual mean=0.000006 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 0.492789 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.492789 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=0.091112Jy sigma=0.000722 ! Fit after self-cal, rms=0.091099Jy sigma=0.000722 ! 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=0.8301 mas, bmaj=2.019 mas, bpa=4.732 degrees ! Estimated noise=1423.76 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 = 0.0101193 Jy ! Component: 100 - total flux cleaned = 0.0144334 Jy ! Component: 150 - total flux cleaned = 0.016193 Jy ! Component: 200 - total flux cleaned = 0.0163273 Jy ! Total flux subtracted in 200 components = 0.0163273 Jy ! Clean residual min=-0.008727 max=0.011704 Jy/beam ! Clean residual mean=0.000012 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 0.509116 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.509116 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=0.090007Jy sigma=0.000714 ! Fit after self-cal, rms=0.090005Jy sigma=0.000714 ! 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 0.93 FD 0.96 HN 1.00 KP 0.97 ! LA 0.98 MK 0.97 NL 1.01 OV 1.02 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.95 KP 1.00 ! LA 0.97 MK 0.98 NL 0.98 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 0.95 ! LA 1.00 MK 1.01 NL 0.99 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.00 KP 0.98 ! LA 1.02 MK 1.00 NL 0.99 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.02 KP 0.95 ! LA 1.00 MK 1.03 NL 0.96 OV 0.99 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.01 KP 0.96 ! LA 1.00 MK 1.02 NL 1.00 OV 0.97 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 0.96 ! LA 1.04 MK 1.03 NL 0.98 OV 1.00 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.97 ! LA 1.01 MK 0.99 NL 0.98 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.98 KP 0.96 ! LA 1.01 MK 0.97 NL 0.97 OV 1.02 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.99 KP 0.86 ! LA 1.03 MK 1.00 NL 0.85 OV 1.10 ! PT 1.15 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.08 KP 0.99 ! LA 1.07 MK 1.04 NL 0.93 OV 1.15 ! PT 1.29 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.98 KP 0.99 ! LA 1.03 MK 1.04 NL 0.89 OV 1.13 ! PT 1.20 SC 1.04 ! ! ! Fit before self-cal, rms=0.090005Jy sigma=0.000714 ! Fit after self-cal, rms=0.081145Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8321 mas, bmaj=2.017 mas, bpa=4.678 degrees ! Estimated noise=1423.09 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 = 0.000704429 Jy ! Component: 100 - total flux cleaned = 0.000705384 Jy ! Component: 150 - total flux cleaned = 0.000733679 Jy ! Component: 200 - total flux cleaned = 0.000783709 Jy ! Total flux subtracted in 200 components = 0.000783709 Jy ! Clean residual min=-0.003742 max=0.004175 Jy/beam ! Clean residual mean=0.000002 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.509899 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.509899 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=0.081122Jy sigma=0.000643 ! Fit after self-cal, rms=0.081122Jy sigma=0.000643 ! 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=0.081122Jy sigma=0.000643 ! Fit after self-cal, rms=0.081128Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.016 mas, bpa=4.677 degrees ! Estimated noise=1423.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604413 Jy ! Component: 100 - total flux cleaned = 0.000630245 Jy ! Component: 150 - total flux cleaned = 0.000653357 Jy ! Component: 200 - total flux cleaned = 0.000673963 Jy ! Total flux subtracted in 200 components = 0.000673963 Jy ! Clean residual min=-0.003711 max=0.004122 Jy/beam ! Clean residual mean=0.000002 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.510573 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.510574 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=0.081113Jy sigma=0.000643 ! Fit after self-cal, rms=0.081113Jy 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) ! Added new window around map position (12.4, 23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036396 Jy ! Component: 100 - total flux cleaned = 0.00436106 Jy ! Component: 150 - total flux cleaned = 0.00483868 Jy ! Component: 200 - total flux cleaned = 0.00510707 Jy ! Total flux subtracted in 200 components = 0.00510707 Jy ! Clean residual min=-0.003318 max=0.003494 Jy/beam ! Clean residual mean=0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.515681 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.515681 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=0.080935Jy sigma=0.000641 ! Fit after self-cal, rms=0.080933Jy sigma=0.000641 ! 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=0.080933Jy sigma=0.000641 ! Fit after self-cal, rms=0.080867Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.016 mas, bpa=4.668 degrees ! Estimated noise=1422.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101655 Jy ! Component: 100 - total flux cleaned = 0.000331337 Jy ! Component: 150 - total flux cleaned = 0.000466013 Jy ! Component: 200 - total flux cleaned = 0.000556781 Jy ! Total flux subtracted in 200 components = 0.000556781 Jy ! Clean residual min=-0.003270 max=0.003406 Jy/beam ! Clean residual mean=0.000003 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.516237 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.516237 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=0.080832Jy sigma=0.000641 ! Fit after self-cal, rms=0.080831Jy sigma=0.000641 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 = 5.16319e-05 Jy ! Component: 100 - total flux cleaned = 0.000104796 Jy ! Component: 150 - total flux cleaned = 0.000129374 Jy ! Component: 200 - total flux cleaned = 0.000152682 Jy ! Total flux subtracted in 200 components = 0.000152682 Jy ! Clean residual min=-0.003274 max=0.003375 Jy/beam ! Clean residual mean=0.000003 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.51639 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.51639 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=0.080815Jy sigma=0.000641 ! Fit after self-cal, rms=0.080815Jy sigma=0.000641 ! 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=0.080815Jy sigma=0.000641 ! Fit after self-cal, rms=0.080795Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=4.076 mas, bpa=10.49 degrees ! Estimated noise=1838.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345738 Jy ! Component: 100 - total flux cleaned = 0.000477959 Jy ! Component: 150 - total flux cleaned = 0.000595414 Jy ! Component: 200 - total flux cleaned = 0.000596271 Jy ! Total flux subtracted in 200 components = 0.000596271 Jy ! Clean residual min=-0.003538 max=0.003166 Jy/beam ! Clean residual mean=0.000004 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.516986 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.516986 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=0.080785Jy sigma=0.000641 ! Fit after self-cal, rms=0.080783Jy sigma=0.000641 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 = 6.49669e-05 Jy ! Component: 100 - total flux cleaned = 6.59464e-05 Jy ! Component: 150 - total flux cleaned = 5.03282e-05 Jy ! Component: 200 - total flux cleaned = 5.08045e-05 Jy ! Total flux subtracted in 200 components = 5.08045e-05 Jy ! Clean residual min=-0.003505 max=0.003119 Jy/beam ! Clean residual mean=0.000004 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.517037 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.517037 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=0.080782Jy sigma=0.000641 ! Fit after self-cal, rms=0.080782Jy sigma=0.000641 ! 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=0.8313 mas, bmaj=2.015 mas, bpa=4.653 degrees ! Estimated noise=1422.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8313 x 2.015 at 4.653 degrees (North through East) ! Clean map min=-0.0030731 max=0.48514 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=0.6336 mas, bmaj=1.64 mas, bpa=1.777 degrees ! Estimated noise=2082.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.371833 Jy ! Component: 100 - total flux cleaned = 0.453127 Jy ! Component: 150 - total flux cleaned = 0.478446 Jy ! Component: 200 - total flux cleaned = 0.490974 Jy ! Total flux subtracted in 200 components = 0.490974 Jy ! Clean residual min=-0.005578 max=0.006286 Jy/beam ! Clean residual mean=0.000001 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.490974 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.490974 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.015 mas, bpa=4.653 degrees ! Estimated noise=1422.73 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 = 0.0105612 Jy ! Component: 100 - total flux cleaned = 0.0157093 Jy ! Component: 150 - total flux cleaned = 0.0182843 Jy ! Component: 200 - total flux cleaned = 0.0198802 Jy ! Total flux subtracted in 200 components = 0.0198802 Jy ! Clean residual min=-0.003753 max=0.003567 Jy/beam ! Clean residual mean=0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.510854 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.510854 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=2.113 mas, bmaj=4.076 mas, bpa=10.49 degrees ! Estimated noise=1838.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283303 Jy ! Component: 100 - total flux cleaned = 0.00448156 Jy ! Component: 150 - total flux cleaned = 0.0051266 Jy ! Component: 200 - total flux cleaned = 0.00550737 Jy ! Total flux subtracted in 200 components = 0.00550737 Jy ! Clean residual min=-0.003620 max=0.003254 Jy/beam ! Clean residual mean=0.000004 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.516361 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 = 0.000240942 Jy ! Component: 100 - total flux cleaned = 0.000453751 Jy ! Component: 150 - total flux cleaned = 0.000562791 Jy ! Component: 200 - total flux cleaned = 0.000579251 Jy ! Total flux subtracted in 200 components = 0.000579251 Jy ! Clean residual min=-0.003501 max=0.003213 Jy/beam ! Clean residual mean=0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.516941 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 63 components and 0.516941 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.015 mas, bpa=4.653 degrees ! Estimated noise=1422.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114579 Jy ! Component: 100 - total flux cleaned = -0.000145187 Jy ! Component: 150 - total flux cleaned = -0.000305849 Jy ! Component: 200 - total flux cleaned = -0.000362146 Jy ! Total flux subtracted in 200 components = -0.000362146 Jy ! Clean residual min=-0.003304 max=0.003319 Jy/beam ! Clean residual mean=0.000003 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.516578 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.516578 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=0.080807Jy sigma=0.000641 ! Fit after self-cal, rms=0.080804Jy sigma=0.000641 wmodel J0050-0929_X_2017_03_27_pus_map.mod ! Writing 75 model components to file: J0050-0929_X_2017_03_27_pus_map.mod wobs J0050-0929_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0050-0929_X_2017_03_27_pus_uvs.fits wwins J0050-0929_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J0050-0929_X_2017_03_27_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 = -0.000221917 Jy ! Component: 100 - total flux cleaned = -0.000541122 Jy ! Component: 150 - total flux cleaned = -0.000587443 Jy ! Component: 200 - total flux cleaned = -0.000585915 Jy ! Component: 250 - total flux cleaned = -0.000793908 Jy ! Component: 300 - total flux cleaned = -0.000910977 Jy ! Component: 350 - total flux cleaned = -0.00113709 Jy ! Component: 400 - total flux cleaned = -0.00138896 Jy ! Component: 450 - total flux cleaned = -0.00169678 Jy ! Component: 500 - total flux cleaned = -0.0018949 Jy ! Component: 550 - total flux cleaned = -0.00205423 Jy ! Component: 600 - total flux cleaned = -0.00205396 Jy ! Component: 650 - total flux cleaned = -0.00205432 Jy ! Component: 700 - total flux cleaned = -0.00199583 Jy ! Component: 750 - total flux cleaned = -0.00196718 Jy ! Component: 800 - total flux cleaned = -0.00191157 Jy ! Component: 850 - total flux cleaned = -0.00185726 Jy ! Component: 900 - total flux cleaned = -0.00185711 Jy ! Component: 950 - total flux cleaned = -0.00183108 Jy ! Component: 1000 - total flux cleaned = -0.00183038 Jy ! Component: 1050 - total flux cleaned = -0.00178067 Jy ! Component: 1100 - total flux cleaned = -0.00170843 Jy ! Component: 1150 - total flux cleaned = -0.0016374 Jy ! Component: 1200 - total flux cleaned = -0.00159152 Jy ! Component: 1250 - total flux cleaned = -0.00156907 Jy ! Component: 1300 - total flux cleaned = -0.00152482 Jy ! Component: 1350 - total flux cleaned = -0.00154639 Jy ! Component: 1400 - total flux cleaned = -0.00150367 Jy ! Component: 1450 - total flux cleaned = -0.00156669 Jy ! Component: 1500 - total flux cleaned = -0.00158701 Jy ! Component: 1550 - total flux cleaned = -0.00146484 Jy ! Component: 1600 - total flux cleaned = -0.00150504 Jy ! Component: 1650 - total flux cleaned = -0.00140623 Jy ! Component: 1700 - total flux cleaned = -0.00140635 Jy ! Component: 1750 - total flux cleaned = -0.00144516 Jy ! Component: 1800 - total flux cleaned = -0.00146478 Jy ! Component: 1850 - total flux cleaned = -0.00152117 Jy ! Component: 1900 - total flux cleaned = -0.00152102 Jy ! Component: 1950 - total flux cleaned = -0.00155772 Jy ! Component: 2000 - total flux cleaned = -0.00150325 Jy ! Total flux subtracted in 2048 components = -0.0015572 Jy ! Clean residual min=-0.001261 max=0.001059 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.515021 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 214 components and 0.515021 Jy ![Exited script file: muppet] wmap "J0050-0929_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8313 x 2.015 at 4.653 degrees (North through East) ! Clean map min=-0.0025136 max=0.48503 Jy/beam ! Writing clean map to FITS file: J0050-0929_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.48503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000340593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210663 0.210663 0.421327 0.842653 1.68531 3.37061 6.74123 13.4825 26.9649 53.9298 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.485 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8313 x 2.015 at 4.653 degrees (North through East) ! Clean map min=-0.0025136 max=0.48503 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 J0050-0929_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:56:40 2019