! Started logfile: J2358-1020_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:10:27 2019 obs J2358-1020_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2358-1020_X_2017_03_27_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.507692 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! 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 3564 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 J2358-1020_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.309914Jy sigma=0.002442 ! Fit after self-cal, rms=0.301478Jy sigma=0.002383 ! 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=0.7744 mas, bmaj=1.813 mas, bpa=-8.736 degrees ! Estimated noise=2153.37 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 = 0.554482 Jy ! Component: 100 - total flux cleaned = 0.692801 Jy ! Total flux subtracted in 100 components = 0.692801 Jy ! Clean residual min=-0.023025 max=0.056783 Jy/beam ! Clean residual mean=-0.000018 rms=0.008476 Jy/beam ! Combined flux in latest and established models = 0.692801 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.692801 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=0.142082Jy sigma=0.001072 ! Fit after self-cal, rms=0.142063Jy sigma=0.001071 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609438 Jy ! Component: 100 - total flux cleaned = 0.092137 Jy ! Total flux subtracted in 100 components = 0.092137 Jy ! Clean residual min=-0.016136 max=0.016520 Jy/beam ! Clean residual mean=0.000005 rms=0.004015 Jy/beam ! Combined flux in latest and established models = 0.784938 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.784938 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=0.108439Jy sigma=0.000785 ! Fit after self-cal, rms=0.108416Jy sigma=0.000785 ! 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=0.9154 mas, bmaj=2.018 mas, bpa=-2.243 degrees ! Estimated noise=1525.68 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 = 0.021098 Jy ! Component: 100 - total flux cleaned = 0.0310057 Jy ! Component: 150 - total flux cleaned = 0.036029 Jy ! Component: 200 - total flux cleaned = 0.0369251 Jy ! Total flux subtracted in 200 components = 0.0369251 Jy ! Clean residual min=-0.015567 max=0.012750 Jy/beam ! Clean residual mean=0.000033 rms=0.003347 Jy/beam ! Combined flux in latest and established models = 0.821863 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.821863 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=0.104268Jy sigma=0.000756 ! Fit after self-cal, rms=0.104246Jy sigma=0.000756 ! 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 0.97 FD 0.98 HN 1.07 KP 1.00 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 1.03 ! LA 1.02 MK 0.99 NL 0.97 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.94 ! LA 1.02 MK 1.01 NL 0.96 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.03 KP 0.98 ! LA 1.05 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.98 ! LA 1.03 MK 1.04 NL 0.96 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.04 KP 0.98 ! LA 1.04 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.99 ! LA 1.04 MK 1.02 NL 0.96 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.99 ! LA 1.02 MK 0.99 NL 0.98 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 0.98 ! LA 1.03 MK 1.02 NL 0.97 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.03 KP 0.89 ! LA 1.03 MK 1.03 NL 0.85 OV 1.09 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.18 KP 0.99 ! LA 1.11 MK 1.10 NL 0.92 OV 1.14 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.06 KP 0.82 ! LA 1.07 MK 0.96 NL 0.88 OV 1.10 ! PT 1.13 SC 1.02 ! ! ! Fit before self-cal, rms=0.104246Jy sigma=0.000756 ! Fit after self-cal, rms=0.090247Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.019 mas, bpa=-2.234 degrees ! Estimated noise=1526.39 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340721 Jy ! Component: 100 - total flux cleaned = 0.000939333 Jy ! Component: 150 - total flux cleaned = 0.00107955 Jy ! Component: 200 - total flux cleaned = 0.00120772 Jy ! Total flux subtracted in 200 components = 0.00120772 Jy ! Clean residual min=-0.004058 max=0.004584 Jy/beam ! Clean residual mean=-0.000003 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.823071 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.823071 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=0.090102Jy sigma=0.000645 ! Fit after self-cal, rms=0.090086Jy sigma=0.000644 ! 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=0.090086Jy sigma=0.000644 ! Fit after self-cal, rms=0.090064Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9199 mas, bmaj=2.019 mas, bpa=-2.269 degrees ! Estimated noise=1526.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.10295e-05 Jy ! Component: 100 - total flux cleaned = 0.000454954 Jy ! Component: 150 - total flux cleaned = 0.00070784 Jy ! Component: 200 - total flux cleaned = 0.000795424 Jy ! Total flux subtracted in 200 components = 0.000795424 Jy ! Clean residual min=-0.003967 max=0.004156 Jy/beam ! Clean residual mean=-0.000004 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.823867 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.823867 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=0.089992Jy sigma=0.000644 ! Fit after self-cal, rms=0.089982Jy 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 = -2.14202e-06 Jy ! Component: 100 - total flux cleaned = 0.000209295 Jy ! Component: 150 - total flux cleaned = 0.000320243 Jy ! Component: 200 - total flux cleaned = 0.000383204 Jy ! Total flux subtracted in 200 components = 0.000383204 Jy ! Clean residual min=-0.003921 max=0.003895 Jy/beam ! Clean residual mean=-0.000004 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.82425 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.82425 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=0.089944Jy sigma=0.000644 ! Fit after self-cal, rms=0.089938Jy sigma=0.000643 ! 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=0.089938Jy sigma=0.000643 ! Fit after self-cal, rms=0.089961Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.018 mas, bpa=-2.283 degrees ! Estimated noise=1527.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213499 Jy ! Component: 100 - total flux cleaned = 0.000461715 Jy ! Component: 150 - total flux cleaned = 0.000521933 Jy ! Component: 200 - total flux cleaned = 0.000576273 Jy ! Total flux subtracted in 200 components = 0.000576273 Jy ! Clean residual min=-0.003880 max=0.003705 Jy/beam ! Clean residual mean=-0.000005 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.824826 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.824826 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=0.089935Jy sigma=0.000643 ! Fit after self-cal, rms=0.089931Jy 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 = 3.86846e-05 Jy ! Component: 100 - total flux cleaned = 6.50997e-05 Jy ! Component: 150 - total flux cleaned = 8.98889e-05 Jy ! Component: 200 - total flux cleaned = 0.000112862 Jy ! Total flux subtracted in 200 components = 0.000112862 Jy ! Clean residual min=-0.003864 max=0.003676 Jy/beam ! Clean residual mean=-0.000005 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.824939 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.824939 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=0.089914Jy sigma=0.000643 ! Fit after self-cal, rms=0.089912Jy 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=0.089912Jy sigma=0.000643 ! Fit after self-cal, rms=0.089938Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=3.781 mas, bpa=-11.33 degrees ! Estimated noise=1934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761678 Jy ! Component: 100 - total flux cleaned = 0.000771104 Jy ! Component: 150 - total flux cleaned = 0.000775733 Jy ! Component: 200 - total flux cleaned = 0.000793845 Jy ! Total flux subtracted in 200 components = 0.000793845 Jy ! Clean residual min=-0.004926 max=0.003821 Jy/beam ! Clean residual mean=-0.000010 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.825733 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.825733 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=0.089979Jy sigma=0.000643 ! Fit after self-cal, rms=0.089935Jy 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 = 8.85383e-05 Jy ! Component: 100 - total flux cleaned = 8.76442e-05 Jy ! Component: 150 - total flux cleaned = 8.47339e-05 Jy ! Component: 200 - total flux cleaned = 8.45147e-05 Jy ! Total flux subtracted in 200 components = 8.45147e-05 Jy ! Clean residual min=-0.004860 max=0.003826 Jy/beam ! Clean residual mean=-0.000010 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.825817 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 0.825817 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=0.089963Jy sigma=0.000643 ! Fit after self-cal, rms=0.089933Jy 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=0.92 mas, bmaj=2.018 mas, bpa=-2.292 degrees ! Estimated noise=1527.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.92 x 2.018 at -2.292 degrees (North through East) ! Clean map min=-0.0036293 max=0.72463 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089933Jy sigma=0.000643 ! Fit after self-cal, rms=0.085481Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.9208 mas, bmaj=2.019 mas, bpa=-2.333 degrees ! Estimated noise=1528.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.70308e-07 Jy ! Component: 100 - total flux cleaned = -6.16769e-05 Jy ! Component: 150 - total flux cleaned = -6.11271e-05 Jy ! Component: 200 - total flux cleaned = -0.000110449 Jy ! Total flux subtracted in 200 components = -0.000110449 Jy ! Clean residual min=-0.003904 max=0.003790 Jy/beam ! Clean residual mean=-0.000004 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.825707 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.825707 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=0.085453Jy sigma=0.000605 ! Fit after self-cal, rms=0.085456Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.68878e-06 Jy ! Component: 100 - total flux cleaned = -5.69934e-05 Jy ! Component: 150 - total flux cleaned = -7.79473e-05 Jy ! Component: 200 - total flux cleaned = -9.83434e-05 Jy ! Total flux subtracted in 200 components = -9.83434e-05 Jy ! Clean residual min=-0.003867 max=0.003755 Jy/beam ! Clean residual mean=-0.000004 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.825609 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.825609 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=0.085436Jy sigma=0.000605 ! Fit after self-cal, rms=0.085439Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085439Jy sigma=0.000605 ! Fit after self-cal, rms=0.085460Jy sigma=0.000605 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=0.7779 mas, bmaj=1.812 mas, bpa=-8.776 degrees ! Estimated noise=2169.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.558512 Jy ! Component: 100 - total flux cleaned = 0.69615 Jy ! Component: 150 - total flux cleaned = 0.755378 Jy ! Component: 200 - total flux cleaned = 0.785736 Jy ! Total flux subtracted in 200 components = 0.785736 Jy ! Clean residual min=-0.010138 max=0.014379 Jy/beam ! Clean residual mean=-0.000009 rms=0.002751 Jy/beam ! Combined flux in latest and established models = 0.785737 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.785737 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9207 mas, bmaj=2.019 mas, bpa=-2.333 degrees ! Estimated noise=1528.95 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 = 0.0193638 Jy ! Component: 100 - total flux cleaned = 0.0292431 Jy ! Component: 150 - total flux cleaned = 0.0346003 Jy ! Component: 200 - total flux cleaned = 0.03765 Jy ! Total flux subtracted in 200 components = 0.03765 Jy ! Clean residual min=-0.004267 max=0.004681 Jy/beam ! Clean residual mean=-0.000003 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.823386 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.823386 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=2.243 mas, bmaj=3.782 mas, bpa=-11.36 degrees ! Estimated noise=1934.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242961 Jy ! Component: 100 - total flux cleaned = 0.00244064 Jy ! Component: 150 - total flux cleaned = 0.00250696 Jy ! Component: 200 - total flux cleaned = 0.00256331 Jy ! Total flux subtracted in 200 components = 0.00256331 Jy ! Clean residual min=-0.004954 max=0.004068 Jy/beam ! Clean residual mean=-0.000007 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.82595 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 = 2.33406e-05 Jy ! Component: 100 - total flux cleaned = 2.29037e-05 Jy ! Component: 150 - total flux cleaned = 4.28024e-05 Jy ! Component: 200 - total flux cleaned = 4.34659e-05 Jy ! Total flux subtracted in 200 components = 4.34659e-05 Jy ! Clean residual min=-0.004962 max=0.004049 Jy/beam ! Clean residual mean=-0.000007 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.825993 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.825993 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9207 mas, bmaj=2.019 mas, bpa=-2.333 degrees ! Estimated noise=1528.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.96806e-05 Jy ! Component: 100 - total flux cleaned = 8.7418e-05 Jy ! Component: 150 - total flux cleaned = 0.000156962 Jy ! Component: 200 - total flux cleaned = 0.000103618 Jy ! Total flux subtracted in 200 components = 0.000103618 Jy ! Clean residual min=-0.004200 max=0.004160 Jy/beam ! Clean residual mean=-0.000004 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.826097 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.826097 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=0.085676Jy sigma=0.000606 ! Fit after self-cal, rms=0.085669Jy sigma=0.000606 wmodel J2358-1020_X_2017_03_27_pus_map.mod ! Writing 47 model components to file: J2358-1020_X_2017_03_27_pus_map.mod wobs J2358-1020_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2358-1020_X_2017_03_27_pus_uvs.fits wwins J2358-1020_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J2358-1020_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 = -0.000166156 Jy ! Component: 100 - total flux cleaned = -9.8522e-05 Jy ! Component: 150 - total flux cleaned = 2.82404e-05 Jy ! Component: 200 - total flux cleaned = 0.00039283 Jy ! Component: 250 - total flux cleaned = 0.000678638 Jy ! Component: 300 - total flux cleaned = 0.000734139 Jy ! Component: 350 - total flux cleaned = 0.000836575 Jy ! Component: 400 - total flux cleaned = 0.000836057 Jy ! Component: 450 - total flux cleaned = 0.00102663 Jy ! Component: 500 - total flux cleaned = 0.00121111 Jy ! Component: 550 - total flux cleaned = 0.00143574 Jy ! Component: 600 - total flux cleaned = 0.00174098 Jy ! Component: 650 - total flux cleaned = 0.00186879 Jy ! Component: 700 - total flux cleaned = 0.00211752 Jy ! Component: 750 - total flux cleaned = 0.002238 Jy ! Component: 800 - total flux cleaned = 0.00239551 Jy ! Component: 850 - total flux cleaned = 0.00251143 Jy ! Component: 900 - total flux cleaned = 0.00243702 Jy ! Component: 950 - total flux cleaned = 0.00262289 Jy ! Component: 1000 - total flux cleaned = 0.00273171 Jy ! Component: 1050 - total flux cleaned = 0.00290892 Jy ! Component: 1100 - total flux cleaned = 0.00294364 Jy ! Component: 1150 - total flux cleaned = 0.00314821 Jy ! Component: 1200 - total flux cleaned = 0.00328119 Jy ! Component: 1250 - total flux cleaned = 0.00337988 Jy ! Component: 1300 - total flux cleaned = 0.00354112 Jy ! Component: 1350 - total flux cleaned = 0.00373146 Jy ! Component: 1400 - total flux cleaned = 0.0038251 Jy ! Component: 1450 - total flux cleaned = 0.00394798 Jy ! Component: 1500 - total flux cleaned = 0.00409812 Jy ! Component: 1550 - total flux cleaned = 0.00421643 Jy ! Component: 1600 - total flux cleaned = 0.00433324 Jy ! Component: 1650 - total flux cleaned = 0.00439145 Jy ! Component: 1700 - total flux cleaned = 0.00461934 Jy ! Component: 1750 - total flux cleaned = 0.00473154 Jy ! Component: 1800 - total flux cleaned = 0.00478651 Jy ! Component: 1850 - total flux cleaned = 0.00478705 Jy ! Component: 1900 - total flux cleaned = 0.00489485 Jy ! Component: 1950 - total flux cleaned = 0.00500187 Jy ! Component: 2000 - total flux cleaned = 0.00508117 Jy ! Total flux subtracted in 2048 components = 0.0052115 Jy ! Clean residual min=-0.001443 max=0.001361 Jy/beam ! Clean residual mean=-0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.831308 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 180 components and 0.831308 Jy ![Exited script file: muppet] wmap "J2358-1020_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9207 x 2.019 at -2.333 degrees (North through East) ! Clean map min=-0.0032812 max=0.72551 Jy/beam ! Writing clean map to FITS file: J2358-1020_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 0.725514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000484156 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.200199 0.200199 0.400397 0.800794 1.60159 3.20318 6.40635 12.8127 25.6254 51.2508 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.725 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9207 x 2.019 at -2.333 degrees (North through East) ! Clean map min=-0.0032812 max=0.72551 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 J2358-1020_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:10:29 2019