! Started logfile: J0559-4529_X_2017_10_21_pus_uvs.log on Sat May 11 21:51:24 2019 obs J0559-4529_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0559-4529_X_2017_10_21_pus_uva.fits ! AN table 1: 73 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.411339 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0559-4529 ! ! 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 12972 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 J0559-4529_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 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 367 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.720448Jy sigma=0.003516 ! Fit after self-cal, rms=0.595697Jy sigma=0.002652 ! 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=2.258 mas, bmaj=44.56 mas, bpa=-9.707 degrees ! Estimated noise=3238.42 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.373456 Jy ! Component: 100 - total flux cleaned = 0.503551 Jy ! Total flux subtracted in 100 components = 0.503551 Jy ! Clean residual min=-0.041151 max=0.056970 Jy/beam ! Clean residual mean=-0.000124 rms=0.020584 Jy/beam ! Combined flux in latest and established models = 0.503552 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.503552 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=0.210892Jy sigma=0.000970 ! Fit after self-cal, rms=0.210772Jy sigma=0.000969 ! 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=2.799 mas, bmaj=40.8 mas, bpa=-9.587 degrees ! Estimated noise=1249.05 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 = 0.0705343 Jy ! Component: 100 - total flux cleaned = 0.0798347 Jy ! Component: 150 - total flux cleaned = 0.0771499 Jy ! Component: 200 - total flux cleaned = 0.0691377 Jy ! Total flux subtracted in 200 components = 0.0691377 Jy ! Clean residual min=-0.021779 max=0.021811 Jy/beam ! Clean residual mean=0.000255 rms=0.009458 Jy/beam ! Combined flux in latest and established models = 0.572689 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 70 components and 0.572689 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=0.186301Jy sigma=0.000760 ! Fit after self-cal, rms=0.186223Jy sigma=0.000759 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.00 ! LA 0.98 MK 1.00* NL 1.42 OV 0.93 ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 1.01 ! LA 1.00 MK 1.00* NL 1.47 OV 0.93 ! PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 1.00 ! LA 0.98 MK 1.00* NL 1.34 OV 0.94 ! PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 1.00 ! LA 0.97 MK 1.00* NL 1.38 OV 0.92 ! PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 1.00 ! LA 1.02 MK 1.00* NL 1.42 OV 0.90 ! PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.99 ! LA 1.04 MK 1.00* NL 1.36 OV 0.90 ! PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.98 ! LA 0.99 MK 1.00* NL 1.34 OV 0.92 ! PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.99 ! LA 1.01 MK 1.00* NL 1.29 OV 0.91 ! PT 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.01 ! LA 0.98 MK 1.00* NL 1.38 OV 0.90 ! PT 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 1.01 ! LA 0.99 MK 1.00* NL 1.43 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 1.00 ! LA 0.99 MK 1.00* NL 1.44 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.00* ! LA 1.07 MK 1.00* NL 1.25 OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.186223Jy sigma=0.000759 ! Fit after self-cal, rms=0.219495Jy sigma=0.000710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=40.62 mas, bpa=-9.621 degrees ! Estimated noise=1239.07 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 = -0.0108595 Jy ! Component: 100 - total flux cleaned = -0.00810762 Jy ! Component: 150 - total flux cleaned = -0.00618101 Jy ! Component: 200 - total flux cleaned = -0.00528216 Jy ! Total flux subtracted in 200 components = -0.00528216 Jy ! Clean residual min=-0.004893 max=0.004850 Jy/beam ! Clean residual mean=-0.000109 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.567407 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 103 components and 0.567407 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=0.217855Jy sigma=0.000700 ! Fit after self-cal, rms=0.217890Jy sigma=0.000699 ! 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=0.217890Jy sigma=0.000699 ! Fit after self-cal, rms=0.215953Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=40.75 mas, bpa=-9.627 degrees ! Estimated noise=1238.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586734 Jy ! Component: 100 - total flux cleaned = 0.00132397 Jy ! Component: 150 - total flux cleaned = 0.00207834 Jy ! Component: 200 - total flux cleaned = 0.00144121 Jy ! Total flux subtracted in 200 components = 0.00144121 Jy ! Clean residual min=-0.001706 max=0.001692 Jy/beam ! Clean residual mean=-0.000056 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.568848 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 166 components and 0.568848 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=0.215644Jy sigma=0.000697 ! Fit after self-cal, rms=0.215655Jy 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 = 0.000415802 Jy ! Component: 100 - total flux cleaned = 0.000421934 Jy ! Component: 150 - total flux cleaned = 0.000773646 Jy ! Component: 200 - total flux cleaned = 0.000679913 Jy ! Total flux subtracted in 200 components = 0.000679913 Jy ! Clean residual min=-0.001576 max=0.001578 Jy/beam ! Clean residual mean=-0.000027 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.569528 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 205 components and 0.569528 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=0.215512Jy sigma=0.000697 ! Fit after self-cal, rms=0.215528Jy sigma=0.000697 ! 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=0.215528Jy sigma=0.000697 ! Fit after self-cal, rms=0.213257Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=40.78 mas, bpa=-9.624 degrees ! Estimated noise=1237.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665973 Jy ! Component: 100 - total flux cleaned = 0.00126383 Jy ! Component: 150 - total flux cleaned = 0.00153071 Jy ! Component: 200 - total flux cleaned = 0.0014078 Jy ! Total flux subtracted in 200 components = 0.0014078 Jy ! Clean residual min=-0.001010 max=0.000999 Jy/beam ! Clean residual mean=-0.000021 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.570936 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 252 components and 0.570936 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=0.213157Jy sigma=0.000696 ! Fit after self-cal, rms=0.213166Jy sigma=0.000696 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 = 0.000373667 Jy ! Component: 100 - total flux cleaned = 0.000433128 Jy ! Component: 150 - total flux cleaned = -0.000637309 Jy ! Component: 200 - total flux cleaned = -0.00167631 Jy ! Total flux subtracted in 200 components = -0.00167631 Jy ! Clean residual min=-0.000988 max=0.000959 Jy/beam ! Clean residual mean=-0.000028 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.569259 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 288 components and 0.569259 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=0.213111Jy sigma=0.000696 ! Fit after self-cal, rms=0.213121Jy sigma=0.000696 ! 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=0.213121Jy sigma=0.000696 ! Fit after self-cal, rms=0.212205Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=39.65 mas, bpa=-9.69 degrees ! Estimated noise=1171.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00027989 Jy ! Component: 100 - total flux cleaned = -0.000241182 Jy ! Component: 150 - total flux cleaned = -0.00071763 Jy ! Component: 200 - total flux cleaned = -0.00141196 Jy ! Total flux subtracted in 200 components = -0.00141196 Jy ! Clean residual min=-0.000589 max=0.000582 Jy/beam ! Clean residual mean=-0.000018 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.567847 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 337 components and 0.567847 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=0.212174Jy sigma=0.000696 ! Fit after self-cal, rms=0.212176Jy sigma=0.000696 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 = 0.000633947 Jy ! Component: 100 - total flux cleaned = 0.000791051 Jy ! Component: 150 - total flux cleaned = 0.000672603 Jy ! Component: 200 - total flux cleaned = 0.00029177 Jy ! Total flux subtracted in 200 components = 0.00029177 Jy ! Clean residual min=-0.000489 max=0.000487 Jy/beam ! Clean residual mean=-0.000013 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.568139 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 372 components and 0.568139 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=0.212152Jy sigma=0.000696 ! Fit after self-cal, rms=0.212156Jy sigma=0.000696 ! 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=2.963 mas, bmaj=40.79 mas, bpa=-9.623 degrees ! Estimated noise=1237.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 40.79 at -9.623 degrees (North through East) ! Clean map min=-0.023092 max=0.49128 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=2.419 mas, bmaj=44.01 mas, bpa=-9.736 degrees ! Estimated noise=3319.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377899 Jy ! Component: 100 - total flux cleaned = 0.489275 Jy ! Component: 150 - total flux cleaned = 0.536968 Jy ! Component: 200 - total flux cleaned = 0.5401 Jy ! Total flux subtracted in 200 components = 0.5401 Jy ! Clean residual min=-0.023038 max=0.023494 Jy/beam ! Clean residual mean=0.000063 rms=0.008917 Jy/beam ! Combined flux in latest and established models = 0.5401 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.5401 Jy ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=40.79 mas, bpa=-9.623 degrees ! Estimated noise=1237.05 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 = 0.0154777 Jy ! Component: 100 - total flux cleaned = 0.0161815 Jy ! Component: 150 - total flux cleaned = 0.0173707 Jy ! Component: 200 - total flux cleaned = 0.0199612 Jy ! Total flux subtracted in 200 components = 0.0199612 Jy ! Clean residual min=-0.007799 max=0.007978 Jy/beam ! Clean residual mean=-0.000107 rms=0.003651 Jy/beam ! Combined flux in latest and established models = 0.560062 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 143 components and 0.560062 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=3.373 mas, bmaj=39.65 mas, bpa=-9.69 degrees ! Estimated noise=1171.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555847 Jy ! Component: 100 - total flux cleaned = 0.00556926 Jy ! Component: 150 - total flux cleaned = 0.00625917 Jy ! Component: 200 - total flux cleaned = 0.00557707 Jy ! Total flux subtracted in 200 components = 0.00557707 Jy ! Clean residual min=-0.005744 max=0.005731 Jy/beam ! Clean residual mean=0.000025 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 0.565639 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 = -0.00138557 Jy ! Component: 100 - total flux cleaned = -0.00244247 Jy ! Component: 150 - total flux cleaned = -0.00391324 Jy ! Component: 200 - total flux cleaned = -0.0039317 Jy ! Total flux subtracted in 200 components = -0.0039317 Jy ! Clean residual min=-0.006674 max=0.006716 Jy/beam ! Clean residual mean=0.000119 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 0.561707 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 216 components and 0.561707 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=40.79 mas, bpa=-9.623 degrees ! Estimated noise=1237.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144032 Jy ! Component: 100 - total flux cleaned = -0.00143863 Jy ! Component: 150 - total flux cleaned = -0.000763247 Jy ! Component: 200 - total flux cleaned = -0.000162491 Jy ! Total flux subtracted in 200 components = -0.000162491 Jy ! Clean residual min=-0.003053 max=0.003096 Jy/beam ! Clean residual mean=-0.000073 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.561545 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 270 components and 0.561545 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=0.212474Jy sigma=0.000698 ! Fit after self-cal, rms=0.212404Jy sigma=0.000697 wmodel J0559-4529_X_2017_10_21_pus_map.mod ! Writing 270 model components to file: J0559-4529_X_2017_10_21_pus_map.mod wobs J0559-4529_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0559-4529_X_2017_10_21_pus_uvs.fits wwins J0559-4529_X_2017_10_21_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0559-4529_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 40.79 at -9.623 degrees (North through East) ! Clean map min=-0.024236 max=0.49266 Jy/beam ! Writing clean map to FITS file: J0559-4529_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 0.492663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00122361 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.745098 0.745098 1.4902 2.98039 5.96078 11.9216 23.8431 47.6863 95.3725 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.492 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 40.79 at -9.623 degrees (North through East) ! Clean map min=-0.024236 max=0.49266 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 J0559-4529_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:51:27 2019