! Started logfile: J2223-3455_X_2017_09_26_pus_uvs.log on Sat May 11 13:42:17 2019 obs J2223-3455_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2223-3455_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.551282 visibilities/baseline/integration-bin. ! Found source: J2223-3455 ! ! 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 947 lines of history. ! ! Reading 6192 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 J2223-3455_X_2017_09_26_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.786865Jy sigma=0.004840 ! Fit after self-cal, rms=0.780095Jy sigma=0.004801 ! 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=0.8467 mas, bmaj=5.666 mas, bpa=-9.913 degrees ! Estimated noise=3181.09 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161832 Jy ! Component: 100 - total flux cleaned = 0.201955 Jy ! Total flux subtracted in 100 components = 0.201955 Jy ! Clean residual min=-0.015966 max=0.020134 Jy/beam ! Clean residual mean=0.000519 rms=0.005628 Jy/beam ! Combined flux in latest and established models = 0.201955 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.201955 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=0.123939Jy sigma=0.000725 ! Fit after self-cal, rms=0.123892Jy sigma=0.000724 ! 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=1.154 mas, bmaj=5.842 mas, bpa=-8.983 degrees ! Estimated noise=1532.01 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 = 0.0311429 Jy ! Component: 100 - total flux cleaned = 0.0447324 Jy ! Component: 150 - total flux cleaned = 0.0496519 Jy ! Component: 200 - total flux cleaned = 0.0500557 Jy ! Total flux subtracted in 200 components = 0.0500557 Jy ! Clean residual min=-0.009533 max=0.018463 Jy/beam ! Clean residual mean=0.000539 rms=0.004711 Jy/beam ! Combined flux in latest and established models = 0.252011 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 55 components and 0.252011 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=0.117090Jy sigma=0.000675 ! Fit after self-cal, rms=0.117065Jy sigma=0.000675 ! 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 0.99 FD 0.92 HN 1.00* KP 1.02 ! LA 1.11 MK 1.03 NL 1.18 OV 0.94 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.00* KP 1.00 ! LA 1.10 MK 1.00 NL 1.22 OV 0.98 ! PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 1.00* KP 0.99 ! LA 1.19 MK 1.06 NL 1.20 OV 0.92 ! PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 1.00* KP 0.97 ! LA 1.14 MK 1.09 NL 1.11 OV 0.92 ! PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00* KP 0.96 ! LA 1.14 MK 1.00 NL 1.14 OV 0.90 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.00* KP 0.97 ! LA 1.22 MK 0.99 NL 1.22 OV 0.93 ! PT 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.00* KP 0.96 ! LA 1.16 MK 1.03 NL 1.22 OV 1.00 ! PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00* KP 0.76 ! LA 1.10 MK 0.99 NL 1.14 OV 0.93 ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00* KP 0.82 ! LA 1.13 MK 1.01 NL 1.16 OV 1.04 ! PT 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.00* KP 0.84 ! LA 1.20 MK 1.09 NL 1.13 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.00* KP 0.86 ! LA 1.00* MK 1.06 NL 1.21 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.00* KP 0.90 ! LA 1.00* MK 0.94 NL 1.00* OV 1.00 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.117065Jy sigma=0.000675 ! Fit after self-cal, rms=0.118645Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=5.808 mas, bpa=-8.931 degrees ! Estimated noise=1526.51 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 = -0.00510856 Jy ! Component: 100 - total flux cleaned = -0.00579678 Jy ! Component: 150 - total flux cleaned = -0.00637304 Jy ! Component: 200 - total flux cleaned = -0.00658157 Jy ! Total flux subtracted in 200 components = -0.00658157 Jy ! Clean residual min=-0.008759 max=0.011597 Jy/beam ! Clean residual mean=0.000531 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 0.245429 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.245429 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=0.118275Jy sigma=0.000648 ! Fit after self-cal, rms=0.118551Jy sigma=0.000648 ! 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=0.118551Jy sigma=0.000648 ! Fit after self-cal, rms=0.118956Jy sigma=0.000618 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=5.836 mas, bpa=-9.054 degrees ! Estimated noise=1524.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542048 Jy ! Component: 100 - total flux cleaned = 0.000729033 Jy ! Component: 150 - total flux cleaned = 0.000698104 Jy ! Component: 200 - total flux cleaned = 0.000631093 Jy ! Total flux subtracted in 200 components = 0.000631093 Jy ! Clean residual min=-0.003355 max=0.003363 Jy/beam ! Clean residual mean=0.000070 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.246061 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.246061 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=0.118924Jy sigma=0.000618 ! Fit after self-cal, rms=0.119153Jy sigma=0.000617 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 = -0.00025659 Jy ! Component: 100 - total flux cleaned = -0.000195962 Jy ! Component: 150 - total flux cleaned = -0.000141052 Jy ! Component: 200 - total flux cleaned = -0.000116369 Jy ! Total flux subtracted in 200 components = -0.000116369 Jy ! Clean residual min=-0.003343 max=0.003341 Jy/beam ! Clean residual mean=0.000076 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.245944 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.245944 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=0.119140Jy sigma=0.000617 ! Fit after self-cal, rms=0.119135Jy sigma=0.000617 ! 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=0.119135Jy sigma=0.000617 ! Fit after self-cal, rms=0.119350Jy sigma=0.000617 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=5.832 mas, bpa=-9.064 degrees ! Estimated noise=1522.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.91351e-05 Jy ! Component: 100 - total flux cleaned = 0.000224962 Jy ! Component: 150 - total flux cleaned = 0.000200554 Jy ! Component: 200 - total flux cleaned = 0.000177436 Jy ! Total flux subtracted in 200 components = 0.000177436 Jy ! Clean residual min=-0.003250 max=0.003287 Jy/beam ! Clean residual mean=0.000066 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.246122 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.246122 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=0.119335Jy sigma=0.000617 ! Fit after self-cal, rms=0.119338Jy sigma=0.000617 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 = -0.000194552 Jy ! Component: 100 - total flux cleaned = -9.64854e-05 Jy ! Component: 150 - total flux cleaned = -5.24942e-05 Jy ! Component: 200 - total flux cleaned = -3.24597e-05 Jy ! Total flux subtracted in 200 components = -3.24597e-05 Jy ! Clean residual min=-0.003234 max=0.003287 Jy/beam ! Clean residual mean=0.000066 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.246089 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.246089 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=0.119330Jy sigma=0.000617 ! Fit after self-cal, rms=0.119327Jy sigma=0.000617 ! 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=0.119327Jy sigma=0.000617 ! Fit after self-cal, rms=0.119334Jy sigma=0.000617 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.619 mas, bmaj=7.432 mas, bpa=2.682 degrees ! Estimated noise=1714.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290469 Jy ! Component: 100 - total flux cleaned = -0.000270917 Jy ! Component: 150 - total flux cleaned = -0.000302085 Jy ! Component: 200 - total flux cleaned = -0.000315223 Jy ! Total flux subtracted in 200 components = -0.000315223 Jy ! Clean residual min=-0.003272 max=0.003290 Jy/beam ! Clean residual mean=0.000095 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.245774 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.245774 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=0.119329Jy sigma=0.000617 ! Fit after self-cal, rms=0.119328Jy sigma=0.000617 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 = -0.000125933 Jy ! Component: 100 - total flux cleaned = -9.92999e-05 Jy ! Component: 150 - total flux cleaned = -6.54123e-05 Jy ! Component: 200 - total flux cleaned = -6.5003e-05 Jy ! Total flux subtracted in 200 components = -6.5003e-05 Jy ! Clean residual min=-0.003265 max=0.003301 Jy/beam ! Clean residual mean=0.000097 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.245709 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.245709 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=0.119326Jy sigma=0.000617 ! Fit after self-cal, rms=0.119324Jy sigma=0.000617 ! 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=1.179 mas, bmaj=5.832 mas, bpa=-9.07 degrees ! Estimated noise=1521.03 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 5.832 at -9.07 degrees (North through East) ! Clean map min=-0.0030677 max=0.21455 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=5.682 mas, bpa=-10.12 degrees ! Estimated noise=3267.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165769 Jy ! Component: 100 - total flux cleaned = 0.206549 Jy ! Component: 150 - total flux cleaned = 0.223858 Jy ! Component: 200 - total flux cleaned = 0.232602 Jy ! Total flux subtracted in 200 components = 0.232602 Jy ! Clean residual min=-0.007399 max=0.006843 Jy/beam ! Clean residual mean=0.000084 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.232602 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.232602 Jy ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=5.832 mas, bpa=-9.07 degrees ! Estimated noise=1521.03 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 = 0.00850709 Jy ! Component: 100 - total flux cleaned = 0.0116045 Jy ! Component: 150 - total flux cleaned = 0.0122198 Jy ! Component: 200 - total flux cleaned = 0.0122204 Jy ! Total flux subtracted in 200 components = 0.0122204 Jy ! Clean residual min=-0.003601 max=0.003162 Jy/beam ! Clean residual mean=0.000064 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.244822 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.244822 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=2.619 mas, bmaj=7.432 mas, bpa=2.682 degrees ! Estimated noise=1714.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014304 Jy ! Component: 100 - total flux cleaned = -0.000266012 Jy ! Component: 150 - total flux cleaned = -0.000267244 Jy ! Component: 200 - total flux cleaned = -0.000296535 Jy ! Total flux subtracted in 200 components = -0.000296535 Jy ! Clean residual min=-0.003242 max=0.003113 Jy/beam ! Clean residual mean=0.000099 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.244525 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 = -3.67745e-07 Jy ! Component: 100 - total flux cleaned = -2.17602e-05 Jy ! Component: 150 - total flux cleaned = -2.19189e-05 Jy ! Component: 200 - total flux cleaned = -2.21284e-05 Jy ! Total flux subtracted in 200 components = -2.21284e-05 Jy ! Clean residual min=-0.003239 max=0.003143 Jy/beam ! Clean residual mean=0.000100 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.244503 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.244503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=5.832 mas, bpa=-9.07 degrees ! Estimated noise=1521.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229934 Jy ! Component: 100 - total flux cleaned = -0.000162619 Jy ! Component: 150 - total flux cleaned = -0.00010202 Jy ! Component: 200 - total flux cleaned = -4.6061e-05 Jy ! Total flux subtracted in 200 components = -4.6061e-05 Jy ! Clean residual min=-0.003447 max=0.003172 Jy/beam ! Clean residual mean=0.000066 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.244457 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.244457 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=0.119355Jy sigma=0.000617 ! Fit after self-cal, rms=0.119344Jy sigma=0.000617 wmodel J2223-3455_X_2017_09_26_pus_map.mod ! Writing 73 model components to file: J2223-3455_X_2017_09_26_pus_map.mod wobs J2223-3455_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2223-3455_X_2017_09_26_pus_uvs.fits wwins J2223-3455_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J2223-3455_X_2017_09_26_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 = -0.000376617 Jy ! Component: 100 - total flux cleaned = -0.000666658 Jy ! Component: 150 - total flux cleaned = -0.000893778 Jy ! Component: 200 - total flux cleaned = -0.00110803 Jy ! Component: 250 - total flux cleaned = -0.00106586 Jy ! Component: 300 - total flux cleaned = -0.000948682 Jy ! Component: 350 - total flux cleaned = -0.000760976 Jy ! Component: 400 - total flux cleaned = -0.000651237 Jy ! Component: 450 - total flux cleaned = -0.000545086 Jy ! Component: 500 - total flux cleaned = -0.000477193 Jy ! Component: 550 - total flux cleaned = -0.000477605 Jy ! Component: 600 - total flux cleaned = -0.000477571 Jy ! Component: 650 - total flux cleaned = -0.000571587 Jy ! Component: 700 - total flux cleaned = -0.000632669 Jy ! Component: 750 - total flux cleaned = -0.000691791 Jy ! Component: 800 - total flux cleaned = -0.000633601 Jy ! Component: 850 - total flux cleaned = -0.000662018 Jy ! Component: 900 - total flux cleaned = -0.000607371 Jy ! Component: 950 - total flux cleaned = -0.000715815 Jy ! Component: 1000 - total flux cleaned = -0.000742279 Jy ! Component: 1050 - total flux cleaned = -0.000691076 Jy ! Component: 1100 - total flux cleaned = -0.000716166 Jy ! Component: 1150 - total flux cleaned = -0.000641608 Jy ! Component: 1200 - total flux cleaned = -0.000617071 Jy ! Component: 1250 - total flux cleaned = -0.000592364 Jy ! Component: 1300 - total flux cleaned = -0.000475824 Jy ! Component: 1350 - total flux cleaned = -0.000430442 Jy ! Component: 1400 - total flux cleaned = -0.00049806 Jy ! Component: 1450 - total flux cleaned = -0.000497835 Jy ! Component: 1500 - total flux cleaned = -0.000562443 Jy ! Component: 1550 - total flux cleaned = -0.000498415 Jy ! Component: 1600 - total flux cleaned = -0.00056091 Jy ! Component: 1650 - total flux cleaned = -0.000519919 Jy ! Component: 1700 - total flux cleaned = -0.000499824 Jy ! Component: 1750 - total flux cleaned = -0.000520128 Jy ! Component: 1800 - total flux cleaned = -0.000500606 Jy ! Component: 1850 - total flux cleaned = -0.000481601 Jy ! Component: 1900 - total flux cleaned = -0.000500491 Jy ! Component: 1950 - total flux cleaned = -0.000556325 Jy ! Component: 2000 - total flux cleaned = -0.000537483 Jy ! Total flux subtracted in 2048 components = -0.000519567 Jy ! Clean residual min=-0.001027 max=0.000948 Jy/beam ! Clean residual mean=0.000036 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.243938 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 213 components and 0.243938 Jy ![Exited script file: muppet] wmap "J2223-3455_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 5.832 at -9.07 degrees (North through East) ! Clean map min=-0.002224 max=0.21657 Jy/beam ! Writing clean map to FITS file: J2223-3455_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.21657 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00039299 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.544383 0.544383 1.08877 2.17753 4.35506 8.71013 17.4203 34.8405 69.681 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.216 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 5.832 at -9.07 degrees (North through East) ! Clean map min=-0.002224 max=0.21657 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 J2223-3455_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:42:18 2019