! Started logfile: J2005-3723_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:51:48 2019 obs J2005-3723_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2005-3723_X_2017_01_16_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.620833 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 1309 lines of history. ! ! Reading 5364 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_01_16_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.766864Jy sigma=0.003750 ! Fit after self-cal, rms=0.715366Jy sigma=0.003642 ! 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=0.7651 mas, bmaj=4.537 mas, bpa=11.34 degrees ! Estimated noise=2327.81 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 = 0.280592 Jy ! Component: 100 - total flux cleaned = 0.365683 Jy ! Total flux subtracted in 100 components = 0.365683 Jy ! Clean residual min=-0.027917 max=0.036743 Jy/beam ! Clean residual mean=-0.000152 rms=0.009910 Jy/beam ! Combined flux in latest and established models = 0.365683 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.365683 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=0.242096Jy sigma=0.000985 ! Fit after self-cal, rms=0.242041Jy sigma=0.000985 ! 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=0.9486 mas, bmaj=4.851 mas, bpa=11.36 degrees ! Estimated noise=1791.39 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048772 Jy ! Component: 100 - total flux cleaned = 0.070714 Jy ! Component: 150 - total flux cleaned = 0.082632 Jy ! Component: 200 - total flux cleaned = 0.0893091 Jy ! Total flux subtracted in 200 components = 0.0893091 Jy ! Clean residual min=-0.020902 max=0.032034 Jy/beam ! Clean residual mean=0.000116 rms=0.008873 Jy/beam ! Combined flux in latest and established models = 0.454992 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.454992 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=0.244041Jy sigma=0.000842 ! Fit after self-cal, rms=0.243931Jy sigma=0.000842 ! 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 2.51 FD 0.91 HN 1.20 KP 0.95 ! LA 0.92 MK 1.00* NL 1.04 OV 0.90 ! PT 1.79 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.53 FD 0.92 HN 1.10 KP 0.90 ! LA 0.94 MK 1.00* NL 1.03 OV 0.89 ! PT 1.81 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 7.45 FD 0.89 HN 1.15 KP 0.92 ! LA 0.94 MK 1.00* NL 1.01 OV 0.87 ! PT 1.74 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 2.77 FD 0.91 HN 1.30 KP 0.94 ! LA 0.94 MK 1.00* NL 1.03 OV 0.90 ! PT 1.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 2.87 FD 0.90 HN 1.14 KP 0.91 ! LA 0.95 MK 1.00* NL 1.02 OV 0.91 ! PT 1.72 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 2.66 FD 0.93 HN 1.14 KP 0.91 ! LA 0.94 MK 1.00* NL 1.04 OV 0.88 ! PT 1.82 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 2.69 FD 0.91 HN 1.11 KP 0.92 ! LA 0.90 MK 1.00* NL 1.06 OV 0.86 ! PT 1.64 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 2.98 FD 0.92 HN 1.32 KP 0.90 ! LA 0.93 MK 1.00* NL 1.01 OV 0.89 ! PT 1.74 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 2.78 FD 0.95 HN 1.14 KP 0.91 ! LA 0.91 MK 1.00* NL 1.01 OV 0.90 ! PT 1.48 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 2.77 FD 0.92 HN 1.18 KP 0.92 ! LA 0.92 MK 1.00* NL 1.02 OV 0.92 ! PT 1.49 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 2.84 FD 0.90 HN 1.19 KP 0.94 ! LA 0.91 MK 1.00* NL 1.06 OV 0.87 ! PT 1.64 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 2.41 FD 0.95 HN 1.15 KP 0.97 ! LA 0.91 MK 1.00* NL 1.02 OV 0.91 ! PT 1.71 SC 1.04 ! ! ! Fit before self-cal, rms=0.243931Jy sigma=0.000842 ! Fit after self-cal, rms=0.554725Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9561 mas, bmaj=4.892 mas, bpa=11.11 degrees ! Estimated noise=1847.92 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00189185 Jy ! Component: 100 - total flux cleaned = -0.00189866 Jy ! Component: 150 - total flux cleaned = -0.00160103 Jy ! Component: 200 - total flux cleaned = -0.0018742 Jy ! Total flux subtracted in 200 components = -0.0018742 Jy ! Clean residual min=-0.012704 max=0.010995 Jy/beam ! Clean residual mean=0.000006 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.453117 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.453117 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=0.554138Jy sigma=0.000675 ! Fit after self-cal, rms=0.556933Jy sigma=0.000674 ! 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=0.556933Jy sigma=0.000674 ! Fit after self-cal, rms=0.568422Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9576 mas, bmaj=4.884 mas, bpa=11.07 degrees ! Estimated noise=1842.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00186639 Jy ! Component: 100 - total flux cleaned = -0.00185584 Jy ! Component: 150 - total flux cleaned = -0.00183809 Jy ! Component: 200 - total flux cleaned = -0.00205724 Jy ! Total flux subtracted in 200 components = -0.00205724 Jy ! Clean residual min=-0.011981 max=0.010476 Jy/beam ! Clean residual mean=0.000005 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.45106 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.45106 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=0.568157Jy sigma=0.000670 ! Fit after self-cal, rms=0.568232Jy sigma=0.000670 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.30622e-06 Jy ! Component: 100 - total flux cleaned = -0.000376608 Jy ! Component: 150 - total flux cleaned = -0.000548401 Jy ! Component: 200 - total flux cleaned = -0.000720263 Jy ! Total flux subtracted in 200 components = -0.000720263 Jy ! Clean residual min=-0.011567 max=0.010001 Jy/beam ! Clean residual mean=0.000004 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.45034 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.45034 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=0.568071Jy sigma=0.000667 ! Fit after self-cal, rms=0.568113Jy sigma=0.000667 ! 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=0.568113Jy sigma=0.000667 ! Fit after self-cal, rms=0.536665Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9588 mas, bmaj=4.899 mas, bpa=11.03 degrees ! Estimated noise=1835.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000943183 Jy ! Component: 100 - total flux cleaned = -0.00123223 Jy ! Component: 150 - total flux cleaned = -0.00136342 Jy ! Component: 200 - total flux cleaned = -0.00148961 Jy ! Total flux subtracted in 200 components = -0.00148961 Jy ! Clean residual min=-0.008972 max=0.006421 Jy/beam ! Clean residual mean=0.000035 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.44885 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.44885 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=0.536572Jy sigma=0.000649 ! Fit after self-cal, rms=0.536408Jy sigma=0.000649 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 = -0.000116942 Jy ! Component: 100 - total flux cleaned = -0.000339289 Jy ! Component: 150 - total flux cleaned = -0.000441647 Jy ! Component: 200 - total flux cleaned = -0.000543131 Jy ! Total flux subtracted in 200 components = -0.000543131 Jy ! Clean residual min=-0.008761 max=0.006071 Jy/beam ! Clean residual mean=0.000035 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.448307 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.448307 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=0.536355Jy sigma=0.000648 ! Fit after self-cal, rms=0.536365Jy sigma=0.000648 ! 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=0.536365Jy sigma=0.000648 ! Fit after self-cal, rms=0.540635Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.179 mas, bmaj=7.691 mas, bpa=-1.182 degrees ! Estimated noise=2271.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114099 Jy ! Component: 100 - total flux cleaned = -0.00113908 Jy ! Component: 150 - total flux cleaned = -0.00121709 Jy ! Component: 200 - total flux cleaned = -0.00129028 Jy ! Total flux subtracted in 200 components = -0.00129028 Jy ! Clean residual min=-0.007897 max=0.006607 Jy/beam ! Clean residual mean=0.000067 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.447017 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.447017 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=0.540623Jy sigma=0.000648 ! Fit after self-cal, rms=0.540623Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.97276e-05 Jy ! Component: 100 - total flux cleaned = -4.23741e-05 Jy ! Component: 150 - total flux cleaned = -0.000107426 Jy ! Component: 200 - total flux cleaned = -0.000109166 Jy ! Total flux subtracted in 200 components = -0.000109166 Jy ! Clean residual min=-0.007784 max=0.006480 Jy/beam ! Clean residual mean=0.000066 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.446908 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.446908 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=0.540620Jy sigma=0.000647 ! Fit after self-cal, rms=0.540614Jy sigma=0.000647 ! 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=0.9594 mas, bmaj=4.903 mas, bpa=11.01 degrees ! Estimated noise=1835.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9594 x 4.903 at 11.01 degrees (North through East) ! Clean map min=-0.0079159 max=0.30873 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=0.7607 mas, bmaj=4.587 mas, bpa=11.25 degrees ! Estimated noise=2399.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288494 Jy ! Component: 100 - total flux cleaned = 0.35994 Jy ! Component: 150 - total flux cleaned = 0.392392 Jy ! Component: 200 - total flux cleaned = 0.4125 Jy ! Total flux subtracted in 200 components = 0.4125 Jy ! Clean residual min=-0.008693 max=0.010485 Jy/beam ! Clean residual mean=-0.000032 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 0.4125 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.4125 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9594 mas, bmaj=4.903 mas, bpa=11.01 degrees ! Estimated noise=1835.69 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 = 0.0165522 Jy ! Component: 100 - total flux cleaned = 0.0247749 Jy ! Component: 150 - total flux cleaned = 0.0263893 Jy ! Component: 200 - total flux cleaned = 0.0274301 Jy ! Total flux subtracted in 200 components = 0.0274301 Jy ! Clean residual min=-0.007027 max=0.005122 Jy/beam ! Clean residual mean=0.000017 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.43993 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.43993 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=2.179 mas, bmaj=7.691 mas, bpa=-1.182 degrees ! Estimated noise=2271.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107146 Jy ! Component: 100 - total flux cleaned = 0.00132499 Jy ! Component: 150 - total flux cleaned = 0.00144763 Jy ! Component: 200 - total flux cleaned = 0.00150152 Jy ! Total flux subtracted in 200 components = 0.00150152 Jy ! Clean residual min=-0.007016 max=0.005437 Jy/beam ! Clean residual mean=0.000046 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.441432 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 = 0.000101061 Jy ! Component: 100 - total flux cleaned = 0.000147863 Jy ! Component: 150 - total flux cleaned = 0.000194602 Jy ! Component: 200 - total flux cleaned = 0.00028177 Jy ! Total flux subtracted in 200 components = 0.00028177 Jy ! Clean residual min=-0.007084 max=0.005455 Jy/beam ! Clean residual mean=0.000047 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.441714 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.441714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9594 mas, bmaj=4.903 mas, bpa=11.01 degrees ! Estimated noise=1835.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601228 Jy ! Component: 100 - total flux cleaned = 0.000601729 Jy ! Component: 150 - total flux cleaned = 0.000753166 Jy ! Component: 200 - total flux cleaned = 0.000816563 Jy ! Total flux subtracted in 200 components = 0.000816563 Jy ! Clean residual min=-0.007102 max=0.004659 Jy/beam ! Clean residual mean=0.000020 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.44253 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.44253 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=0.540532Jy sigma=0.000645 ! Fit after self-cal, rms=0.540615Jy sigma=0.000645 wmodel J2005-3723_X_2017_01_16_pus_map.mod ! Writing 45 model components to file: J2005-3723_X_2017_01_16_pus_map.mod wobs J2005-3723_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2005-3723_X_2017_01_16_pus_uvs.fits wwins J2005-3723_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J2005-3723_X_2017_01_16_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 = -0.0028764 Jy ! Component: 100 - total flux cleaned = -0.00519341 Jy ! Component: 150 - total flux cleaned = -0.0066451 Jy ! Component: 200 - total flux cleaned = -0.00680626 Jy ! Component: 250 - total flux cleaned = -0.00673117 Jy ! Component: 300 - total flux cleaned = -0.00738872 Jy ! Component: 350 - total flux cleaned = -0.00787891 Jy ! Component: 400 - total flux cleaned = -0.00808145 Jy ! Component: 450 - total flux cleaned = -0.00834751 Jy ! Component: 500 - total flux cleaned = -0.00866906 Jy ! Component: 550 - total flux cleaned = -0.00904291 Jy ! Component: 600 - total flux cleaned = -0.00916517 Jy ! Component: 650 - total flux cleaned = -0.00940268 Jy ! Component: 700 - total flux cleaned = -0.00951824 Jy ! Component: 750 - total flux cleaned = -0.00963059 Jy ! Component: 800 - total flux cleaned = -0.00951801 Jy ! Component: 850 - total flux cleaned = -0.00940943 Jy ! Component: 900 - total flux cleaned = -0.00930309 Jy ! Component: 950 - total flux cleaned = -0.00914751 Jy ! Component: 1000 - total flux cleaned = -0.00899351 Jy ! Component: 1050 - total flux cleaned = -0.00879051 Jy ! Component: 1100 - total flux cleaned = -0.00859102 Jy ! Component: 1150 - total flux cleaned = -0.00844418 Jy ! Component: 1200 - total flux cleaned = -0.00839549 Jy ! Component: 1250 - total flux cleaned = -0.00830096 Jy ! Component: 1300 - total flux cleaned = -0.00825448 Jy ! Component: 1350 - total flux cleaned = -0.00830019 Jy ! Component: 1400 - total flux cleaned = -0.00811967 Jy ! Component: 1450 - total flux cleaned = -0.00807555 Jy ! Component: 1500 - total flux cleaned = -0.00794371 Jy ! Component: 1550 - total flux cleaned = -0.00789942 Jy ! Component: 1600 - total flux cleaned = -0.00768547 Jy ! Component: 1650 - total flux cleaned = -0.00751684 Jy ! Component: 1700 - total flux cleaned = -0.00743294 Jy ! Component: 1750 - total flux cleaned = -0.00722586 Jy ! Component: 1800 - total flux cleaned = -0.00710304 Jy ! Component: 1850 - total flux cleaned = -0.00694117 Jy ! Component: 1900 - total flux cleaned = -0.0068208 Jy ! Component: 1950 - total flux cleaned = -0.00674141 Jy ! Component: 2000 - total flux cleaned = -0.00650657 Jy ! Total flux subtracted in 2048 components = -0.00631325 Jy ! Clean residual min=-0.002015 max=0.002085 Jy/beam ! Clean residual mean=0.000002 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.436217 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 178 components and 0.436217 Jy ![Exited script file: muppet] wmap "J2005-3723_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9594 x 4.903 at 11.01 degrees (North through East) ! Clean map min=-0.0065695 max=0.33564 Jy/beam ! Writing clean map to FITS file: J2005-3723_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.335636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000786197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702723 0.702723 1.40545 2.81089 5.62178 11.2436 22.4871 44.9743 89.9485 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.335 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9594 x 4.903 at 11.01 degrees (North through East) ! Clean map min=-0.0065695 max=0.33564 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_01_16_pus_uvs.log closed on Sun Apr 7 14:51:49 2019