! Started logfile: J2358-1020_X_2017_06_15_pus_uvs.log on Tue May 7 20:02:39 2019 obs J2358-1020_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2358-1020_X_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753333 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 989 lines of history. ! ! Reading 4068 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_06_15_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.346772Jy sigma=0.002921 ! Fit after self-cal, rms=0.225255Jy sigma=0.001790 ! 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=0.7383 mas, bmaj=1.739 mas, bpa=4.781 degrees ! Estimated noise=1740.66 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 = 0.625295 Jy ! Component: 100 - total flux cleaned = 0.787171 Jy ! Total flux subtracted in 100 components = 0.787171 Jy ! Clean residual min=-0.027831 max=0.067304 Jy/beam ! Clean residual mean=0.000155 rms=0.010371 Jy/beam ! Combined flux in latest and established models = 0.787171 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.787171 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=0.135066Jy sigma=0.001185 ! Fit after self-cal, rms=0.134908Jy sigma=0.001184 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0716063 Jy ! Component: 100 - total flux cleaned = 0.107747 Jy ! Total flux subtracted in 100 components = 0.107747 Jy ! Clean residual min=-0.012747 max=0.018145 Jy/beam ! Clean residual mean=0.000031 rms=0.003621 Jy/beam ! Combined flux in latest and established models = 0.894917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.894918 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=0.086689Jy sigma=0.000733 ! Fit after self-cal, rms=0.086602Jy sigma=0.000732 ! 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=0.8873 mas, bmaj=2.01 mas, bpa=5.718 degrees ! Estimated noise=1296.24 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 = 0.0233832 Jy ! Component: 100 - total flux cleaned = 0.0350463 Jy ! Component: 150 - total flux cleaned = 0.0410138 Jy ! Component: 200 - total flux cleaned = 0.0440103 Jy ! Total flux subtracted in 200 components = 0.0440103 Jy ! Clean residual min=-0.007784 max=0.007755 Jy/beam ! Clean residual mean=-0.000055 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.938928 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.938928 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=0.081019Jy sigma=0.000676 ! Fit after self-cal, rms=0.080971Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 1.01 ! LA 0.98 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00* KP 0.93 ! LA 0.98 MK 0.98 NL 0.99 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00* KP 0.97 ! LA 0.99 MK 1.02 NL 0.99 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00* KP 0.98 ! LA 1.00 MK 1.00 NL 1.00 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00* KP 0.98 ! LA 0.99 MK 1.02 NL 1.00 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00* KP 0.98 ! LA 1.00 MK 1.01 NL 1.00 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00* KP 0.98 ! LA 1.01 MK 1.02 NL 0.99 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00* KP 0.98 ! LA 0.99 MK 1.02 NL 0.99 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00* KP 0.98 ! LA 1.01 MK 0.99 NL 1.01 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00* KP 0.99 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.98 ! LA 1.00 MK 1.01 NL 1.01 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 1.01 ! LA 0.98 MK 1.02 NL 1.01 OV 0.99 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.080971Jy sigma=0.000676 ! Fit after self-cal, rms=0.078324Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8887 mas, bmaj=2.015 mas, bpa=5.745 degrees ! Estimated noise=1297.88 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 = -0.0013504 Jy ! Component: 100 - total flux cleaned = -0.00120904 Jy ! Component: 150 - total flux cleaned = -0.00109098 Jy ! Component: 200 - total flux cleaned = -0.00109281 Jy ! Total flux subtracted in 200 components = -0.00109281 Jy ! Clean residual min=-0.004846 max=0.004037 Jy/beam ! Clean residual mean=0.000011 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.937835 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.937835 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=0.078180Jy sigma=0.000647 ! Fit after self-cal, rms=0.078156Jy sigma=0.000647 ! 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=0.078156Jy sigma=0.000647 ! Fit after self-cal, rms=0.078217Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8893 mas, bmaj=2.016 mas, bpa=5.715 degrees ! Estimated noise=1298.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00099131 Jy ! Component: 100 - total flux cleaned = -0.000825313 Jy ! Component: 150 - total flux cleaned = -0.000778984 Jy ! Component: 200 - total flux cleaned = -0.000780438 Jy ! Total flux subtracted in 200 components = -0.000780438 Jy ! Clean residual min=-0.004484 max=0.003937 Jy/beam ! Clean residual mean=0.000011 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.937055 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.937055 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=0.078137Jy sigma=0.000647 ! Fit after self-cal, rms=0.078120Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.78795e-07 Jy ! Component: 100 - total flux cleaned = 3.64736e-05 Jy ! Component: 150 - total flux cleaned = 3.38127e-05 Jy ! Component: 200 - total flux cleaned = 3.40531e-05 Jy ! Total flux subtracted in 200 components = 3.40531e-05 Jy ! Clean residual min=-0.004257 max=0.003898 Jy/beam ! Clean residual mean=0.000011 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.937089 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.937088 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=0.078077Jy sigma=0.000646 ! Fit after self-cal, rms=0.078068Jy sigma=0.000646 ! 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=0.078068Jy sigma=0.000646 ! Fit after self-cal, rms=0.078121Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.017 mas, bpa=5.687 degrees ! Estimated noise=1298.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509226 Jy ! Component: 100 - total flux cleaned = -0.000479334 Jy ! Component: 150 - total flux cleaned = -0.00045182 Jy ! Component: 200 - total flux cleaned = -0.000451484 Jy ! Total flux subtracted in 200 components = -0.000451484 Jy ! Clean residual min=-0.004041 max=0.003847 Jy/beam ! Clean residual mean=0.000010 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.936637 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.936637 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=0.078091Jy sigma=0.000646 ! Fit after self-cal, rms=0.078086Jy sigma=0.000646 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 = -1.0538e-05 Jy ! Component: 100 - total flux cleaned = -1.04306e-05 Jy ! Component: 150 - total flux cleaned = -9.57962e-06 Jy ! Component: 200 - total flux cleaned = -9.8896e-06 Jy ! Total flux subtracted in 200 components = -9.8896e-06 Jy ! Clean residual min=-0.003913 max=0.003817 Jy/beam ! Clean residual mean=0.000010 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.936627 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.936627 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=0.078068Jy sigma=0.000646 ! Fit after self-cal, rms=0.078064Jy sigma=0.000646 ! 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=0.078064Jy sigma=0.000646 ! Fit after self-cal, rms=0.078109Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=4.564 mas, bpa=19.61 degrees ! Estimated noise=1619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629968 Jy ! Component: 100 - total flux cleaned = -0.000652256 Jy ! Component: 150 - total flux cleaned = -0.000671049 Jy ! Component: 200 - total flux cleaned = -0.000686883 Jy ! Total flux subtracted in 200 components = -0.000686883 Jy ! Clean residual min=-0.004817 max=0.003591 Jy/beam ! Clean residual mean=0.000024 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.93594 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.93594 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=0.078109Jy sigma=0.000646 ! Fit after self-cal, rms=0.078105Jy sigma=0.000646 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 = 3.71835e-05 Jy ! Component: 100 - total flux cleaned = 2.12786e-05 Jy ! Component: 150 - total flux cleaned = 2.16749e-05 Jy ! Component: 200 - total flux cleaned = 2.06261e-05 Jy ! Total flux subtracted in 200 components = 2.06261e-05 Jy ! Clean residual min=-0.004793 max=0.003599 Jy/beam ! Clean residual mean=0.000024 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.935961 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.935961 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=0.078108Jy sigma=0.000646 ! Fit after self-cal, rms=0.078105Jy sigma=0.000646 ! 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=0.89 mas, bmaj=2.017 mas, bpa=5.664 degrees ! Estimated noise=1299.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.89 x 2.017 at 5.664 degrees (North through East) ! Clean map min=-0.0035236 max=0.82155 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=0.078105Jy sigma=0.000646 ! Fit after self-cal, rms=0.072728Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=2.018 mas, bpa=5.667 degrees ! Estimated noise=1299.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.57396e-05 Jy ! Component: 100 - total flux cleaned = -0.000122806 Jy ! Component: 150 - total flux cleaned = -0.000147829 Jy ! Component: 200 - total flux cleaned = -0.000192208 Jy ! Total flux subtracted in 200 components = -0.000192208 Jy ! Clean residual min=-0.003786 max=0.003710 Jy/beam ! Clean residual mean=0.000008 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.935769 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.935769 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=0.072709Jy sigma=0.000598 ! Fit after self-cal, rms=0.072706Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110056 Jy ! Component: 100 - total flux cleaned = -0.000154194 Jy ! Component: 150 - total flux cleaned = -0.0001755 Jy ! Component: 200 - total flux cleaned = -0.00017601 Jy ! Total flux subtracted in 200 components = -0.00017601 Jy ! Clean residual min=-0.003759 max=0.003661 Jy/beam ! Clean residual mean=0.000008 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.935593 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.935593 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=0.072693Jy sigma=0.000598 ! Fit after self-cal, rms=0.072692Jy sigma=0.000598 ! 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=0.072692Jy sigma=0.000598 ! Fit after self-cal, rms=0.072728Jy sigma=0.000598 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=0.7402 mas, bmaj=1.744 mas, bpa=4.741 degrees ! Estimated noise=1746.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.627349 Jy ! Component: 100 - total flux cleaned = 0.789453 Jy ! Component: 150 - total flux cleaned = 0.859792 Jy ! Component: 200 - total flux cleaned = 0.894867 Jy ! Total flux subtracted in 200 components = 0.894867 Jy ! Clean residual min=-0.010115 max=0.016636 Jy/beam ! Clean residual mean=0.000052 rms=0.003088 Jy/beam ! Combined flux in latest and established models = 0.894868 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.894868 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.018 mas, bpa=5.651 degrees ! Estimated noise=1299.65 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 = 0.0217046 Jy ! Component: 100 - total flux cleaned = 0.0320024 Jy ! Component: 150 - total flux cleaned = 0.0371448 Jy ! Component: 200 - total flux cleaned = 0.039575 Jy ! Total flux subtracted in 200 components = 0.039575 Jy ! Clean residual min=-0.004867 max=0.004425 Jy/beam ! Clean residual mean=0.000011 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.934443 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.934443 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=2.324 mas, bmaj=4.564 mas, bpa=19.6 degrees ! Estimated noise=1618.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057267 Jy ! Component: 100 - total flux cleaned = 0.000545234 Jy ! Component: 150 - total flux cleaned = 0.000500921 Jy ! Component: 200 - total flux cleaned = 0.000481728 Jy ! Total flux subtracted in 200 components = 0.000481728 Jy ! Clean residual min=-0.004769 max=0.003518 Jy/beam ! Clean residual mean=0.000020 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.934924 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 = 3.03893e-07 Jy ! Component: 100 - total flux cleaned = 5.29562e-07 Jy ! Component: 150 - total flux cleaned = 1.75107e-05 Jy ! Component: 200 - total flux cleaned = 3.31953e-05 Jy ! Total flux subtracted in 200 components = 3.31953e-05 Jy ! Clean residual min=-0.004768 max=0.003516 Jy/beam ! Clean residual mean=0.000020 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.934957 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.934958 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.018 mas, bpa=5.651 degrees ! Estimated noise=1299.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237056 Jy ! Component: 100 - total flux cleaned = 0.000374488 Jy ! Component: 150 - total flux cleaned = 0.000498385 Jy ! Component: 200 - total flux cleaned = 0.000549896 Jy ! Total flux subtracted in 200 components = 0.000549896 Jy ! Clean residual min=-0.004580 max=0.004240 Jy/beam ! Clean residual mean=0.000008 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.935507 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.935507 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=0.073022Jy sigma=0.000600 ! Fit after self-cal, rms=0.073007Jy sigma=0.000600 wmodel J2358-1020_X_2017_06_15_pus_map.mod ! Writing 41 model components to file: J2358-1020_X_2017_06_15_pus_map.mod wobs J2358-1020_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2358-1020_X_2017_06_15_pus_uvs.fits wwins J2358-1020_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J2358-1020_X_2017_06_15_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 = -0.000967391 Jy ! Component: 100 - total flux cleaned = -0.00116425 Jy ! Component: 150 - total flux cleaned = -0.00157657 Jy ! Component: 200 - total flux cleaned = -0.00195917 Jy ! Component: 250 - total flux cleaned = -0.00221383 Jy ! Component: 300 - total flux cleaned = -0.00255031 Jy ! Component: 350 - total flux cleaned = -0.00264317 Jy ! Component: 400 - total flux cleaned = -0.00264443 Jy ! Component: 450 - total flux cleaned = -0.00260404 Jy ! Component: 500 - total flux cleaned = -0.00272298 Jy ! Component: 550 - total flux cleaned = -0.00280045 Jy ! Component: 600 - total flux cleaned = -0.00298647 Jy ! Component: 650 - total flux cleaned = -0.00313042 Jy ! Component: 700 - total flux cleaned = -0.00326966 Jy ! Component: 750 - total flux cleaned = -0.0033035 Jy ! Component: 800 - total flux cleaned = -0.00340055 Jy ! Component: 850 - total flux cleaned = -0.00349416 Jy ! Component: 900 - total flux cleaned = -0.00361717 Jy ! Component: 950 - total flux cleaned = -0.00373764 Jy ! Component: 1000 - total flux cleaned = -0.00388395 Jy ! Component: 1050 - total flux cleaned = -0.00399778 Jy ! Component: 1100 - total flux cleaned = -0.00416525 Jy ! Component: 1150 - total flux cleaned = -0.00419214 Jy ! Component: 1200 - total flux cleaned = -0.00437878 Jy ! Component: 1250 - total flux cleaned = -0.00445643 Jy ! Component: 1300 - total flux cleaned = -0.00455852 Jy ! Component: 1350 - total flux cleaned = -0.00463345 Jy ! Component: 1400 - total flux cleaned = -0.00465815 Jy ! Component: 1450 - total flux cleaned = -0.00465785 Jy ! Component: 1500 - total flux cleaned = -0.0046343 Jy ! Component: 1550 - total flux cleaned = -0.00472712 Jy ! Component: 1600 - total flux cleaned = -0.0047044 Jy ! Component: 1650 - total flux cleaned = -0.00474859 Jy ! Component: 1700 - total flux cleaned = -0.00472606 Jy ! Component: 1750 - total flux cleaned = -0.00474755 Jy ! Component: 1800 - total flux cleaned = -0.00481152 Jy ! Component: 1850 - total flux cleaned = -0.00497975 Jy ! Component: 1900 - total flux cleaned = -0.00508355 Jy ! Component: 1950 - total flux cleaned = -0.00522667 Jy ! Component: 2000 - total flux cleaned = -0.00528717 Jy ! Total flux subtracted in 2048 components = -0.00540641 Jy ! Clean residual min=-0.001048 max=0.001039 Jy/beam ! Clean residual mean=-0.000004 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.930101 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 170 components and 0.930101 Jy ![Exited script file: muppet] wmap "J2358-1020_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.018 at 5.651 degrees (North through East) ! Clean map min=-0.0023649 max=0.82226 Jy/beam ! Writing clean map to FITS file: J2358-1020_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.822261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000360892 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131671 0.131671 0.263341 0.526683 1.05337 2.10673 4.21346 8.42692 16.8538 33.7077 67.4154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.822 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.018 at 5.651 degrees (North through East) ! Clean map min=-0.0023649 max=0.82226 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_06_15_pus_uvs.log closed on Tue May 7 20:02:40 2019