! Started logfile: J2005-3723_X_2017_05_27_pus_uvs.log on Fri May 3 10:41:36 2019 obs J2005-3723_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2005-3723_X_2017_05_27_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.735556 visibilities/baseline/integration-bin. ! Found source: J2005-3723 ! ! 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 1033 lines of history. ! ! Reading 3972 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 J2005-3723_X_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.538199Jy sigma=0.003440 ! Fit after self-cal, rms=0.532198Jy sigma=0.003408 ! 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=0.6218 mas, bmaj=1.712 mas, bpa=7.891 degrees ! Estimated noise=2741.27 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 = 0.358341 Jy ! Component: 100 - total flux cleaned = 0.466116 Jy ! Total flux subtracted in 100 components = 0.466116 Jy ! Clean residual min=-0.032080 max=0.050717 Jy/beam ! Clean residual mean=0.000064 rms=0.009631 Jy/beam ! Combined flux in latest and established models = 0.466116 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.466116 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=0.151375Jy sigma=0.000980 ! Fit after self-cal, rms=0.151255Jy sigma=0.000979 ! 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=0.7817 mas, bmaj=2.1 mas, bpa=9.11 degrees ! Estimated noise=1734.24 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 = 0.0714684 Jy ! Component: 100 - total flux cleaned = 0.102646 Jy ! Component: 150 - total flux cleaned = 0.117345 Jy ! Component: 200 - total flux cleaned = 0.124433 Jy ! Total flux subtracted in 200 components = 0.124433 Jy ! Clean residual min=-0.014373 max=0.021595 Jy/beam ! Clean residual mean=-0.000047 rms=0.004461 Jy/beam ! Combined flux in latest and established models = 0.590549 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.590549 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=0.126548Jy sigma=0.000709 ! Fit after self-cal, rms=0.126526Jy sigma=0.000709 ! 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 1.03 FD 0.97 HN 1.00* KP 0.97 ! LA 0.95 MK 0.99 NL 1.25 OV 0.94 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00* KP 0.95 ! LA 0.94 MK 1.04 NL 1.23 OV 0.95 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00* KP 0.98 ! LA 0.98 MK 1.01 NL 1.28 OV 0.94 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00* KP 0.97 ! LA 0.95 MK 1.01 NL 1.19 OV 0.95 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.00* KP 0.98 ! LA 0.98 MK 1.06 NL 1.30 OV 0.96 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.00* KP 0.98 ! LA 0.95 MK 1.01 NL 1.32 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.00* KP 0.97 ! LA 0.96 MK 1.01 NL 1.24 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00* KP 0.94 ! LA 0.95 MK 1.02 NL 1.23 OV 0.95 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00* KP 0.99 ! LA 0.96 MK 0.97 NL 1.29 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00* KP 0.96 ! LA 0.97 MK 1.04 NL 1.26 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00* KP 0.97 ! LA 0.97 MK 1.07 NL 1.38 OV 0.96 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 0.94 ! LA 0.98 MK 1.03 NL 1.30 OV 0.96 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.126526Jy sigma=0.000709 ! Fit after self-cal, rms=0.126600Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7871 mas, bmaj=2.11 mas, bpa=9.416 degrees ! Estimated noise=1738.92 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 (-1.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666037 Jy ! Component: 100 - total flux cleaned = 0.00643717 Jy ! Component: 150 - total flux cleaned = 0.00583305 Jy ! Component: 200 - total flux cleaned = 0.00530797 Jy ! Total flux subtracted in 200 components = 0.00530797 Jy ! Clean residual min=-0.005182 max=0.004838 Jy/beam ! Clean residual mean=0.000000 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.595857 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.595857 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=0.126139Jy sigma=0.000643 ! Fit after self-cal, rms=0.126393Jy sigma=0.000643 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.126393Jy sigma=0.000643 ! Fit after self-cal, rms=0.125913Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7855 mas, bmaj=2.107 mas, bpa=9.323 degrees ! Estimated noise=1734.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138874 Jy ! Component: 100 - total flux cleaned = 0.00101219 Jy ! Component: 150 - total flux cleaned = 0.000653031 Jy ! Component: 200 - total flux cleaned = 0.000397935 Jy ! Total flux subtracted in 200 components = 0.000397935 Jy ! Clean residual min=-0.004730 max=0.003763 Jy/beam ! Clean residual mean=-0.000003 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.596255 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.596255 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=0.125789Jy sigma=0.000642 ! Fit after self-cal, rms=0.125792Jy sigma=0.000642 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 = 0.00018094 Jy ! Component: 100 - total flux cleaned = 0.000228766 Jy ! Component: 150 - total flux cleaned = 0.000274048 Jy ! Component: 200 - total flux cleaned = 0.000235189 Jy ! Total flux subtracted in 200 components = 0.000235189 Jy ! Clean residual min=-0.004525 max=0.003490 Jy/beam ! Clean residual mean=-0.000003 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.59649 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.59649 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=0.125735Jy sigma=0.000642 ! Fit after self-cal, rms=0.125747Jy sigma=0.000642 ! 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=0.125747Jy sigma=0.000642 ! Fit after self-cal, rms=0.125439Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7849 mas, bmaj=2.105 mas, bpa=9.285 degrees ! Estimated noise=1732.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000848129 Jy ! Component: 100 - total flux cleaned = 0.000934878 Jy ! Component: 150 - total flux cleaned = 0.000896545 Jy ! Component: 200 - total flux cleaned = 0.00086158 Jy ! Total flux subtracted in 200 components = 0.00086158 Jy ! Clean residual min=-0.004304 max=0.003290 Jy/beam ! Clean residual mean=-0.000005 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.597352 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.597351 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=0.125392Jy sigma=0.000642 ! Fit after self-cal, rms=0.125396Jy sigma=0.000642 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 = 0.000224269 Jy ! Component: 100 - total flux cleaned = 0.000256134 Jy ! Component: 150 - total flux cleaned = 0.000225152 Jy ! Component: 200 - total flux cleaned = 0.000197195 Jy ! Total flux subtracted in 200 components = 0.000197195 Jy ! Clean residual min=-0.004309 max=0.003271 Jy/beam ! Clean residual mean=-0.000005 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.597549 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.597549 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=0.125365Jy sigma=0.000641 ! Fit after self-cal, rms=0.125374Jy sigma=0.000641 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.125374Jy sigma=0.000641 ! Fit after self-cal, rms=0.125221Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=8.925 mas, bpa=12.21 degrees ! Estimated noise=2248.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00071939 Jy ! Component: 100 - total flux cleaned = 0.000675761 Jy ! Component: 150 - total flux cleaned = 0.000619309 Jy ! Component: 200 - total flux cleaned = 0.000585362 Jy ! Total flux subtracted in 200 components = 0.000585362 Jy ! Clean residual min=-0.003904 max=0.003033 Jy/beam ! Clean residual mean=-0.000012 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.598134 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.598134 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=0.125223Jy sigma=0.000641 ! Fit after self-cal, rms=0.125216Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243143 Jy ! Component: 100 - total flux cleaned = 0.000189163 Jy ! Component: 150 - total flux cleaned = 0.000140656 Jy ! Component: 200 - total flux cleaned = 8.24103e-05 Jy ! Total flux subtracted in 200 components = 8.24103e-05 Jy ! Clean residual min=-0.003890 max=0.003068 Jy/beam ! Clean residual mean=-0.000012 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.598216 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.598216 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=0.125218Jy sigma=0.000641 ! Fit after self-cal, rms=0.125216Jy sigma=0.000641 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7844 mas, bmaj=2.104 mas, bpa=9.278 degrees ! Estimated noise=1732.17 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7844 x 2.104 at 9.278 degrees (North through East) ! Clean map min=-0.00393 max=0.4833 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=0.6244 mas, bmaj=1.715 mas, bpa=8.15 degrees ! Estimated noise=2728.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.356561 Jy ! Component: 100 - total flux cleaned = 0.462708 Jy ! Component: 150 - total flux cleaned = 0.51792 Jy ! Component: 200 - total flux cleaned = 0.548782 Jy ! Total flux subtracted in 200 components = 0.548782 Jy ! Clean residual min=-0.011761 max=0.016452 Jy/beam ! Clean residual mean=0.000037 rms=0.003224 Jy/beam ! Combined flux in latest and established models = 0.548782 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.548782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7844 mas, bmaj=2.104 mas, bpa=9.278 degrees ! Estimated noise=1732.17 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 = 0.0238559 Jy ! Component: 100 - total flux cleaned = 0.0352932 Jy ! Component: 150 - total flux cleaned = 0.04177 Jy ! Component: 200 - total flux cleaned = 0.0444652 Jy ! Total flux subtracted in 200 components = 0.0444652 Jy ! Clean residual min=-0.004901 max=0.003756 Jy/beam ! Clean residual mean=-0.000003 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.593247 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 32 components and 0.593247 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=2.491 mas, bmaj=8.925 mas, bpa=12.21 degrees ! Estimated noise=2248.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363556 Jy ! Component: 100 - total flux cleaned = 0.00421714 Jy ! Component: 150 - total flux cleaned = 0.00451959 Jy ! Component: 200 - total flux cleaned = 0.00474749 Jy ! Total flux subtracted in 200 components = 0.00474749 Jy ! Clean residual min=-0.004215 max=0.003024 Jy/beam ! Clean residual mean=-0.000012 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.597994 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 = 5.94463e-05 Jy ! Component: 100 - total flux cleaned = 5.71231e-05 Jy ! Component: 150 - total flux cleaned = 5.68946e-05 Jy ! Component: 200 - total flux cleaned = 3.43847e-05 Jy ! Total flux subtracted in 200 components = 3.43847e-05 Jy ! Clean residual min=-0.004075 max=0.003008 Jy/beam ! Clean residual mean=-0.000012 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.598029 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.598029 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7844 mas, bmaj=2.104 mas, bpa=9.278 degrees ! Estimated noise=1732.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176506 Jy ! Component: 100 - total flux cleaned = -0.000234897 Jy ! Component: 150 - total flux cleaned = -0.0003331 Jy ! Component: 200 - total flux cleaned = -0.0003327 Jy ! Total flux subtracted in 200 components = -0.0003327 Jy ! Clean residual min=-0.004305 max=0.003500 Jy/beam ! Clean residual mean=-0.000006 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.597696 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.597696 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=0.125275Jy sigma=0.000642 ! Fit after self-cal, rms=0.125285Jy sigma=0.000642 wmodel J2005-3723_X_2017_05_27_pus_map.mod ! Writing 61 model components to file: J2005-3723_X_2017_05_27_pus_map.mod wobs J2005-3723_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2005-3723_X_2017_05_27_pus_uvs.fits wwins J2005-3723_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J2005-3723_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169864 Jy ! Component: 100 - total flux cleaned = -0.0015333 Jy ! Component: 150 - total flux cleaned = -0.00120339 Jy ! Component: 200 - total flux cleaned = -0.00115084 Jy ! Component: 250 - total flux cleaned = -0.00129382 Jy ! Component: 300 - total flux cleaned = -0.00157221 Jy ! Component: 350 - total flux cleaned = -0.0019262 Jy ! Component: 400 - total flux cleaned = -0.0021809 Jy ! Component: 450 - total flux cleaned = -0.00255103 Jy ! Component: 500 - total flux cleaned = -0.00275005 Jy ! Component: 550 - total flux cleaned = -0.00294234 Jy ! Component: 600 - total flux cleaned = -0.00309184 Jy ! Component: 650 - total flux cleaned = -0.00338254 Jy ! Component: 700 - total flux cleaned = -0.00348874 Jy ! Component: 750 - total flux cleaned = -0.00369706 Jy ! Component: 800 - total flux cleaned = -0.00389897 Jy ! Component: 850 - total flux cleaned = -0.00409549 Jy ! Component: 900 - total flux cleaned = -0.00425541 Jy ! Component: 950 - total flux cleaned = -0.00441195 Jy ! Component: 1000 - total flux cleaned = -0.00462638 Jy ! Component: 1050 - total flux cleaned = -0.00474597 Jy ! Component: 1100 - total flux cleaned = -0.0049218 Jy ! Component: 1150 - total flux cleaned = -0.00512226 Jy ! Component: 1200 - total flux cleaned = -0.00523474 Jy ! Component: 1250 - total flux cleaned = -0.00537199 Jy ! Component: 1300 - total flux cleaned = -0.00539937 Jy ! Component: 1350 - total flux cleaned = -0.00547951 Jy ! Component: 1400 - total flux cleaned = -0.00555804 Jy ! Component: 1450 - total flux cleaned = -0.00563497 Jy ! Component: 1500 - total flux cleaned = -0.00573601 Jy ! Component: 1550 - total flux cleaned = -0.00588511 Jy ! Component: 1600 - total flux cleaned = -0.00603168 Jy ! Component: 1650 - total flux cleaned = -0.00605544 Jy ! Component: 1700 - total flux cleaned = -0.0061032 Jy ! Component: 1750 - total flux cleaned = -0.00624456 Jy ! Component: 1800 - total flux cleaned = -0.00626748 Jy ! Component: 1850 - total flux cleaned = -0.0062675 Jy ! Component: 1900 - total flux cleaned = -0.00631331 Jy ! Component: 1950 - total flux cleaned = -0.00635819 Jy ! Component: 2000 - total flux cleaned = -0.00635825 Jy ! Total flux subtracted in 2048 components = -0.00642464 Jy ! Clean residual min=-0.001237 max=0.001236 Jy/beam ! Clean residual mean=-0.000005 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.591271 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 176 components and 0.591272 Jy ![Exited script file: muppet] wmap "J2005-3723_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7844 x 2.104 at 9.278 degrees (North through East) ! Clean map min=-0.0034578 max=0.4849 Jy/beam ! Writing clean map to FITS file: J2005-3723_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.484897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263132 0.263132 0.526265 1.05253 2.10506 4.21012 8.42024 16.8405 33.681 67.3619 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.484 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7844 x 2.104 at 9.278 degrees (North through East) ! Clean map min=-0.0034578 max=0.4849 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 J2005-3723_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:41:36 2019