! Started logfile: J1316-3338_X_2017_10_21_pus_uvs.log on Sat May 11 21:55:01 2019 obs J1316-3338_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2017_10_21_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.731838 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 1202 lines of history. ! ! Reading 8220 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 J1316-3338_X_2017_10_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.554710Jy sigma=0.003691 ! Fit after self-cal, rms=0.450177Jy sigma=0.002946 ! 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=0.7777 mas, bmaj=3.984 mas, bpa=-22.34 degrees ! Estimated noise=2195.59 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 = 0.445909 Jy ! Component: 100 - total flux cleaned = 0.543926 Jy ! Total flux subtracted in 100 components = 0.543926 Jy ! Clean residual min=-0.017124 max=0.032612 Jy/beam ! Clean residual mean=-0.000233 rms=0.006356 Jy/beam ! Combined flux in latest and established models = 0.543926 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.543926 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=0.142707Jy sigma=0.000929 ! Fit after self-cal, rms=0.142711Jy sigma=0.000928 ! 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=1.014 mas, bmaj=4.589 mas, bpa=-21.32 degrees ! Estimated noise=1167.45 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 = 0.0441154 Jy ! Component: 100 - total flux cleaned = 0.0662978 Jy ! Component: 150 - total flux cleaned = 0.0788281 Jy ! Component: 200 - total flux cleaned = 0.0862117 Jy ! Total flux subtracted in 200 components = 0.0862117 Jy ! Clean residual min=-0.015674 max=0.035828 Jy/beam ! Clean residual mean=-0.000149 rms=0.005734 Jy/beam ! Combined flux in latest and established models = 0.630138 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 41 components and 0.630138 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=0.132681Jy sigma=0.000811 ! Fit after self-cal, rms=0.132392Jy sigma=0.000809 ! Inverting map ! Added new window around map position (-3.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032351 Jy ! Component: 100 - total flux cleaned = 0.0455016 Jy ! Component: 150 - total flux cleaned = 0.0536686 Jy ! Component: 200 - total flux cleaned = 0.0596898 Jy ! Total flux subtracted in 200 components = 0.0596898 Jy ! Clean residual min=-0.010557 max=0.012637 Jy/beam ! Clean residual mean=-0.000025 rms=0.003238 Jy/beam ! Combined flux in latest and established models = 0.689827 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 0.689827 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=0.124970Jy sigma=0.000753 ! Fit after self-cal, rms=0.124482Jy sigma=0.000748 ! 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 1.08 FD 1.01 HN 1.00* KP 0.97 ! LA 0.98 MK 0.99 NL 1.01 OV 0.98 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00* KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.00* KP 0.95 ! LA 0.98 MK 1.01 NL 0.99 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.00* KP 0.96 ! LA 0.99 MK 0.99 NL 1.02 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.00* KP 0.96 ! LA 1.00 MK 0.97 NL 0.97 OV 0.97 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00* KP 0.95 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.00* KP 0.93 ! LA 0.99 MK 1.02 NL 1.04 OV 0.98 ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.00* KP 0.95 ! LA 1.01 MK 1.00 NL 1.03 OV 0.98 ! PT 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00* KP 0.94 ! LA 0.96 MK 0.99 NL 1.02 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 HN 1.00* KP 0.94 ! LA 0.97 MK 1.02 NL 1.02 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00 HN 1.00* KP 0.95 ! LA 0.97 MK 0.99 NL 0.99 OV 0.98 ! PT 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 HN 1.00* KP 0.95 ! LA 1.04 MK 0.97 NL 1.02 OV 1.03 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.124482Jy sigma=0.000748 ! Fit after self-cal, rms=0.123951Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=4.642 mas, bpa=-21.34 degrees ! Estimated noise=1162.51 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 = 0.000344907 Jy ! Component: 100 - total flux cleaned = 0.00112128 Jy ! Component: 150 - total flux cleaned = 0.00228766 Jy ! Component: 200 - total flux cleaned = 0.00308233 Jy ! Total flux subtracted in 200 components = 0.00308233 Jy ! Clean residual min=-0.006700 max=0.007420 Jy/beam ! Clean residual mean=-0.000016 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.69291 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.69291 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=0.122941Jy sigma=0.000713 ! Fit after self-cal, rms=0.122987Jy sigma=0.000713 ! 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=0.122987Jy sigma=0.000713 ! Fit after self-cal, rms=0.122324Jy sigma=0.000702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.642 mas, bpa=-21.32 degrees ! Estimated noise=1159.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109982 Jy ! Component: 100 - total flux cleaned = 0.000113123 Jy ! Component: 150 - total flux cleaned = 0.000214872 Jy ! Component: 200 - total flux cleaned = 0.000297742 Jy ! Total flux subtracted in 200 components = 0.000297742 Jy ! Clean residual min=-0.004931 max=0.006011 Jy/beam ! Clean residual mean=-0.000032 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.693208 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.693208 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=0.122014Jy sigma=0.000701 ! Fit after self-cal, rms=0.122013Jy sigma=0.000701 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 (-8.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551871 Jy ! Component: 100 - total flux cleaned = 0.00766923 Jy ! Component: 150 - total flux cleaned = 0.00902512 Jy ! Component: 200 - total flux cleaned = 0.00949913 Jy ! Total flux subtracted in 200 components = 0.00949913 Jy ! Clean residual min=-0.004218 max=0.003517 Jy/beam ! Clean residual mean=-0.000014 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.702707 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 0.702707 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=0.121702Jy sigma=0.000699 ! Fit after self-cal, rms=0.121689Jy sigma=0.000699 ! 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=0.121689Jy sigma=0.000699 ! Fit after self-cal, rms=0.122312Jy sigma=0.000698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=4.646 mas, bpa=-21.31 degrees ! Estimated noise=1157.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238924 Jy ! Component: 100 - total flux cleaned = -0.000405406 Jy ! Component: 150 - total flux cleaned = -0.000542962 Jy ! Component: 200 - total flux cleaned = -0.000732708 Jy ! Total flux subtracted in 200 components = -0.000732708 Jy ! Clean residual min=-0.003769 max=0.003335 Jy/beam ! Clean residual mean=-0.000019 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.701974 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.701974 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=0.122185Jy sigma=0.000697 ! Fit after self-cal, rms=0.122186Jy sigma=0.000697 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012114 Jy ! Component: 100 - total flux cleaned = -6.59577e-05 Jy ! Component: 150 - total flux cleaned = -1.20853e-05 Jy ! Component: 200 - total flux cleaned = 3.80268e-05 Jy ! Total flux subtracted in 200 components = 3.80268e-05 Jy ! Clean residual min=-0.003639 max=0.003140 Jy/beam ! Clean residual mean=-0.000018 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.702012 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 160 components and 0.702011 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=0.122117Jy sigma=0.000697 ! Fit after self-cal, rms=0.122110Jy sigma=0.000697 ! 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=0.122110Jy sigma=0.000697 ! Fit after self-cal, rms=0.122252Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.685 mas, bmaj=8.358 mas, bpa=-1.83 degrees ! Estimated noise=1325.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142405 Jy ! Component: 100 - total flux cleaned = -0.00158995 Jy ! Component: 150 - total flux cleaned = -0.00168461 Jy ! Component: 200 - total flux cleaned = -0.00177232 Jy ! Total flux subtracted in 200 components = -0.00177232 Jy ! Clean residual min=-0.004370 max=0.004092 Jy/beam ! Clean residual mean=-0.000023 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.700239 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 170 components and 0.700239 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=0.122200Jy sigma=0.000697 ! Fit after self-cal, rms=0.122199Jy sigma=0.000697 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277413 Jy ! Component: 100 - total flux cleaned = -0.000396593 Jy ! Component: 150 - total flux cleaned = -0.000508115 Jy ! Component: 200 - total flux cleaned = -0.000647995 Jy ! Total flux subtracted in 200 components = -0.000647995 Jy ! Clean residual min=-0.004277 max=0.004104 Jy/beam ! Clean residual mean=-0.000023 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.699591 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 183 components and 0.699591 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=0.122170Jy sigma=0.000697 ! Fit after self-cal, rms=0.122167Jy sigma=0.000697 ! 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=1.018 mas, bmaj=4.65 mas, bpa=-21.3 degrees ! Estimated noise=1156.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 4.65 at -21.3 degrees (North through East) ! Clean map min=-0.0035305 max=0.57123 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=0.122167Jy sigma=0.000697 ! Fit after self-cal, rms=0.115368Jy sigma=0.000635 ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=4.651 mas, bpa=-21.31 degrees ! Estimated noise=1155.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120867 Jy ! Component: 100 - total flux cleaned = -0.00130503 Jy ! Component: 150 - total flux cleaned = -0.0013924 Jy ! Component: 200 - total flux cleaned = -0.00139396 Jy ! Total flux subtracted in 200 components = -0.00139396 Jy ! Clean residual min=-0.003546 max=0.002885 Jy/beam ! Clean residual mean=-0.000017 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.698197 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 191 components and 0.698197 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=0.115306Jy sigma=0.000635 ! Fit after self-cal, rms=0.115300Jy sigma=0.000635 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133183 Jy ! Component: 100 - total flux cleaned = -9.41762e-05 Jy ! Component: 150 - total flux cleaned = -0.000129137 Jy ! Component: 200 - total flux cleaned = -0.000127104 Jy ! Total flux subtracted in 200 components = -0.000127104 Jy ! Clean residual min=-0.003547 max=0.002952 Jy/beam ! Clean residual mean=-0.000017 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.69807 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 200 components and 0.69807 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=0.115268Jy sigma=0.000635 ! Fit after self-cal, rms=0.115264Jy sigma=0.000635 ! 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=0.115264Jy sigma=0.000635 ! Fit after self-cal, rms=0.115338Jy sigma=0.000635 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=0.7796 mas, bmaj=4.037 mas, bpa=-22.34 degrees ! Estimated noise=2178.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.442429 Jy ! Component: 100 - total flux cleaned = 0.539494 Jy ! Component: 150 - total flux cleaned = 0.576131 Jy ! Component: 200 - total flux cleaned = 0.600574 Jy ! Total flux subtracted in 200 components = 0.600574 Jy ! Clean residual min=-0.008177 max=0.013309 Jy/beam ! Clean residual mean=-0.000132 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 0.600574 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.600574 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.654 mas, bpa=-21.31 degrees ! Estimated noise=1154.66 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 = 0.0243969 Jy ! Component: 100 - total flux cleaned = 0.0395567 Jy ! Component: 150 - total flux cleaned = 0.0502778 Jy ! Component: 200 - total flux cleaned = 0.058473 Jy ! Total flux subtracted in 200 components = 0.058473 Jy ! Clean residual min=-0.005552 max=0.005517 Jy/beam ! Clean residual mean=-0.000093 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.659047 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 119 components and 0.659047 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=2.687 mas, bmaj=8.365 mas, bpa=-1.847 degrees ! Estimated noise=1322.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908463 Jy ! Component: 100 - total flux cleaned = 0.0154706 Jy ! Component: 150 - total flux cleaned = 0.0201759 Jy ! Component: 200 - total flux cleaned = 0.0237934 Jy ! Total flux subtracted in 200 components = 0.0237934 Jy ! Clean residual min=-0.004687 max=0.003486 Jy/beam ! Clean residual mean=-0.000065 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.682841 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 = 0.00285517 Jy ! Component: 100 - total flux cleaned = 0.00479239 Jy ! Component: 150 - total flux cleaned = 0.00608392 Jy ! Component: 200 - total flux cleaned = 0.00723345 Jy ! Total flux subtracted in 200 components = 0.00723345 Jy ! Clean residual min=-0.004167 max=0.004060 Jy/beam ! Clean residual mean=-0.000040 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.690074 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 223 components and 0.690075 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.654 mas, bpa=-21.31 degrees ! Estimated noise=1154.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158352 Jy ! Component: 100 - total flux cleaned = 0.00195874 Jy ! Component: 150 - total flux cleaned = 0.00248917 Jy ! Component: 200 - total flux cleaned = 0.00302964 Jy ! Total flux subtracted in 200 components = 0.00302964 Jy ! Clean residual min=-0.003689 max=0.003384 Jy/beam ! Clean residual mean=-0.000021 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.693104 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 246 components and 0.693104 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=0.115323Jy sigma=0.000635 ! Fit after self-cal, rms=0.115301Jy sigma=0.000635 wmodel J1316-3338_X_2017_10_21_pus_map.mod ! Writing 246 model components to file: J1316-3338_X_2017_10_21_pus_map.mod wobs J1316-3338_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2017_10_21_pus_uvs.fits wwins J1316-3338_X_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1316-3338_X_2017_10_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416194 Jy ! Component: 100 - total flux cleaned = -0.000829774 Jy ! Component: 150 - total flux cleaned = -0.000828472 Jy ! Component: 200 - total flux cleaned = -0.000914697 Jy ! Component: 250 - total flux cleaned = -0.00111952 Jy ! Component: 300 - total flux cleaned = -0.00131811 Jy ! Component: 350 - total flux cleaned = -0.00151021 Jy ! Component: 400 - total flux cleaned = -0.00169612 Jy ! Component: 450 - total flux cleaned = -0.00183927 Jy ! Component: 500 - total flux cleaned = -0.00194441 Jy ! Component: 550 - total flux cleaned = -0.00211459 Jy ! Component: 600 - total flux cleaned = -0.00224772 Jy ! Component: 650 - total flux cleaned = -0.00250844 Jy ! Component: 700 - total flux cleaned = -0.00266818 Jy ! Component: 750 - total flux cleaned = -0.00288718 Jy ! Component: 800 - total flux cleaned = -0.00301023 Jy ! Component: 850 - total flux cleaned = -0.00319093 Jy ! Component: 900 - total flux cleaned = -0.00333969 Jy ! Component: 950 - total flux cleaned = -0.00345677 Jy ! Component: 1000 - total flux cleaned = -0.00368581 Jy ! Component: 1050 - total flux cleaned = -0.0038266 Jy ! Component: 1100 - total flux cleaned = -0.00390971 Jy ! Component: 1150 - total flux cleaned = -0.00401844 Jy ! Component: 1200 - total flux cleaned = -0.00412535 Jy ! Component: 1250 - total flux cleaned = -0.0042042 Jy ! Component: 1300 - total flux cleaned = -0.00428189 Jy ! Component: 1350 - total flux cleaned = -0.00430779 Jy ! Component: 1400 - total flux cleaned = -0.00443453 Jy ! Component: 1450 - total flux cleaned = -0.00453423 Jy ! Component: 1500 - total flux cleaned = -0.00468112 Jy ! Component: 1550 - total flux cleaned = -0.00472945 Jy ! Component: 1600 - total flux cleaned = -0.00480164 Jy ! Component: 1650 - total flux cleaned = -0.00487274 Jy ! Component: 1700 - total flux cleaned = -0.00494289 Jy ! Component: 1750 - total flux cleaned = -0.00494304 Jy ! Component: 1800 - total flux cleaned = -0.00505674 Jy ! Component: 1850 - total flux cleaned = -0.00507929 Jy ! Component: 1900 - total flux cleaned = -0.00514579 Jy ! Component: 1950 - total flux cleaned = -0.00518988 Jy ! Component: 2000 - total flux cleaned = -0.00527603 Jy ! Total flux subtracted in 2048 components = -0.00531865 Jy ! Clean residual min=-0.001150 max=0.001416 Jy/beam ! Clean residual mean=-0.000014 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.687785 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 381 components and 0.687785 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 4.654 at -21.31 degrees (North through East) ! Clean map min=-0.0024519 max=0.57288 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.572877 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000426465 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223328 0.223328 0.446656 0.893313 1.78663 3.57325 7.1465 14.293 28.586 57.172 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.572 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 4.654 at -21.31 degrees (North through East) ! Clean map min=-0.0024519 max=0.57288 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 J1316-3338_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:55:02 2019