! Started logfile: J0324-2254_X_2017_02_19_pus_uvs.log on Sat May 4 21:37:10 2019 obs J0324-2254_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0324-2254_X_2017_02_19_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780556 visibilities/baseline/integration-bin. ! Found source: J0324-2254 ! ! 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 858 lines of history. ! ! Reading 40464 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 J0324-2254_X_2017_02_19_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955698Jy sigma=0.006998 ! Fit after self-cal, rms=0.932032Jy sigma=0.006853 ! 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=0.6237 mas, bmaj=1.614 mas, bpa=-0.8599 degrees ! Estimated noise=985.055 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 = 0.0552989 Jy ! Component: 100 - total flux cleaned = 0.0718166 Jy ! Total flux subtracted in 100 components = 0.0718166 Jy ! Clean residual min=-0.003619 max=0.006565 Jy/beam ! Clean residual mean=0.000008 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.0718166 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0718166 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=0.097801Jy sigma=0.000656 ! Fit after self-cal, rms=0.097702Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719394 Jy ! Component: 100 - total flux cleaned = 0.0104633 Jy ! Total flux subtracted in 100 components = 0.0104633 Jy ! Clean residual min=-0.002959 max=0.003012 Jy/beam ! Clean residual mean=0.000006 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0822799 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0822799 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=0.097214Jy sigma=0.000651 ! Fit after self-cal, rms=0.097220Jy sigma=0.000651 ! 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=0.7577 mas, bmaj=1.89 mas, bpa=-0.8867 degrees ! Estimated noise=492.618 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 = 0.00208782 Jy ! Component: 100 - total flux cleaned = 0.00298689 Jy ! Component: 150 - total flux cleaned = 0.00342904 Jy ! Component: 200 - total flux cleaned = 0.00352151 Jy ! Total flux subtracted in 200 components = 0.00352151 Jy ! Clean residual min=-0.001732 max=0.001719 Jy/beam ! Clean residual mean=0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0858014 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0858014 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=0.097185Jy sigma=0.000651 ! Fit after self-cal, rms=0.097190Jy sigma=0.000650 ! 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 0.96 FD 1.00 HN 1.13 KP 0.99 ! LA 0.99 MK 1.06 NL 1.00 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.16 KP 1.02 ! LA 1.01 MK 1.06 NL 1.01 OV 1.03 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.08 KP 1.05 ! LA 1.03 MK 1.13 NL 1.02 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 HN 1.09 KP 0.98 ! LA 1.05 MK 1.03 NL 1.00 OV 1.03 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.57 KP 0.99 ! LA 0.99 MK 0.99 NL 1.01 OV 0.98 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.48 KP 1.00 ! LA 0.98 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.13 KP 0.96 ! LA 1.02 MK 1.02 NL 0.94 OV 1.01 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 0.99 ! LA 1.05 MK 0.98 NL 0.96 OV 1.04 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.08 KP 0.96 ! LA 0.98 MK 0.92 NL 0.95 OV 1.04 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 1.06 KP 0.95 ! LA 1.03 MK 0.95 NL 0.93 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.91 HN 1.10 KP 0.94 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.08 KP 0.96 ! LA 1.01 MK 0.86 NL 1.08 OV 0.98 ! PT 1.00* SC 0.97 ! ! ! Fit before self-cal, rms=0.097190Jy sigma=0.000650 ! Fit after self-cal, rms=0.100299Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7611 mas, bmaj=1.886 mas, bpa=-0.7333 degrees ! Estimated noise=493.751 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 = 0.000175065 Jy ! Component: 100 - total flux cleaned = 0.000242154 Jy ! Component: 150 - total flux cleaned = 0.000228919 Jy ! Component: 200 - total flux cleaned = 0.000216779 Jy ! Total flux subtracted in 200 components = 0.000216779 Jy ! Clean residual min=-0.001259 max=0.001284 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0860182 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0860182 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=0.100293Jy sigma=0.000649 ! Fit after self-cal, rms=0.100408Jy sigma=0.000649 ! 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=0.100408Jy sigma=0.000649 ! Fit after self-cal, rms=0.102914Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7605 mas, bmaj=1.88 mas, bpa=-0.8275 degrees ! Estimated noise=494.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385572 Jy ! Component: 100 - total flux cleaned = 0.0003868 Jy ! Component: 150 - total flux cleaned = 0.000398458 Jy ! Component: 200 - total flux cleaned = 0.000367278 Jy ! Total flux subtracted in 200 components = 0.000367278 Jy ! Clean residual min=-0.001232 max=0.001146 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0863854 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0863854 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=0.102910Jy sigma=0.000648 ! Fit after self-cal, rms=0.102972Jy 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 = -5.02255e-05 Jy ! Component: 100 - total flux cleaned = -6.23419e-05 Jy ! Component: 150 - total flux cleaned = -7.25287e-05 Jy ! Component: 200 - total flux cleaned = -9.19482e-05 Jy ! Total flux subtracted in 200 components = -9.19482e-05 Jy ! Clean residual min=-0.001230 max=0.001199 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0862935 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0862935 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=0.102969Jy sigma=0.000647 ! Fit after self-cal, rms=0.102970Jy sigma=0.000647 ! 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=0.102970Jy sigma=0.000647 ! Fit after self-cal, rms=0.103738Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7584 mas, bmaj=1.872 mas, bpa=-0.9921 degrees ! Estimated noise=493.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180546 Jy ! Component: 100 - total flux cleaned = 0.000181609 Jy ! Component: 150 - total flux cleaned = 0.000181606 Jy ! Component: 200 - total flux cleaned = 0.000172677 Jy ! Total flux subtracted in 200 components = 0.000172677 Jy ! Clean residual min=-0.001312 max=0.001162 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0864662 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0864662 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=0.103736Jy sigma=0.000647 ! Fit after self-cal, rms=0.103754Jy 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 = -3.54822e-05 Jy ! Component: 100 - total flux cleaned = -3.59939e-05 Jy ! Component: 150 - total flux cleaned = -5.33049e-05 Jy ! Component: 200 - total flux cleaned = -6.14085e-05 Jy ! Total flux subtracted in 200 components = -6.14085e-05 Jy ! Clean residual min=-0.001304 max=0.001184 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0864048 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0864048 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=0.103752Jy sigma=0.000647 ! Fit after self-cal, rms=0.103752Jy sigma=0.000647 ! 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=0.103752Jy sigma=0.000647 ! Fit after self-cal, rms=0.103692Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.019 mas, bmaj=4.425 mas, bpa=4.644 degrees ! Estimated noise=666.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119332 Jy ! Component: 100 - total flux cleaned = 0.000119387 Jy ! Component: 150 - total flux cleaned = 0.000146119 Jy ! Component: 200 - total flux cleaned = 0.000162029 Jy ! Total flux subtracted in 200 components = 0.000162029 Jy ! Clean residual min=-0.001515 max=0.001441 Jy/beam ! Clean residual mean=0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0865668 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 0.0865668 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=0.103694Jy sigma=0.000647 ! Fit after self-cal, rms=0.103698Jy 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 = -2.72924e-06 Jy ! Component: 100 - total flux cleaned = -3.63248e-06 Jy ! Component: 150 - total flux cleaned = 4.0926e-06 Jy ! Component: 200 - total flux cleaned = 1.71908e-05 Jy ! Total flux subtracted in 200 components = 1.71908e-05 Jy ! Clean residual min=-0.001506 max=0.001431 Jy/beam ! Clean residual mean=0.000007 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.086584 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.086584 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=0.103700Jy sigma=0.000647 ! Fit after self-cal, rms=0.103701Jy 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=0.7565 mas, bmaj=1.866 mas, bpa=-1.142 degrees ! Estimated noise=492.168 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7565 x 1.866 at -1.142 degrees (North through East) ! Clean map min=-0.0011717 max=0.071459 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=0.6221 mas, bmaj=1.595 mas, bpa=-1.109 degrees ! Estimated noise=985.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0551925 Jy ! Component: 100 - total flux cleaned = 0.0731573 Jy ! Component: 150 - total flux cleaned = 0.0807637 Jy ! Component: 200 - total flux cleaned = 0.0845623 Jy ! Total flux subtracted in 200 components = 0.0845623 Jy ! Clean residual min=-0.003016 max=0.002896 Jy/beam ! Clean residual mean=0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0845622 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0845622 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7565 mas, bmaj=1.866 mas, bpa=-1.142 degrees ! Estimated noise=492.168 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 = 0.00156008 Jy ! Component: 100 - total flux cleaned = 0.00176142 Jy ! Component: 150 - total flux cleaned = 0.00185769 Jy ! Component: 200 - total flux cleaned = 0.00191317 Jy ! Total flux subtracted in 200 components = 0.00191317 Jy ! Clean residual min=-0.001208 max=0.001220 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0864754 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.0864754 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=2.019 mas, bmaj=4.425 mas, bpa=4.644 degrees ! Estimated noise=666.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06667e-05 Jy ! Component: 100 - total flux cleaned = 5.74181e-05 Jy ! Component: 150 - total flux cleaned = 8.23606e-05 Jy ! Component: 200 - total flux cleaned = 9.24708e-05 Jy ! Total flux subtracted in 200 components = 9.24708e-05 Jy ! Clean residual min=-0.001495 max=0.001453 Jy/beam ! Clean residual mean=0.000007 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0865679 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 = 8.65872e-06 Jy ! Component: 100 - total flux cleaned = 2.25551e-05 Jy ! Component: 150 - total flux cleaned = 3.48523e-05 Jy ! Component: 200 - total flux cleaned = 5.14849e-05 Jy ! Total flux subtracted in 200 components = 5.14849e-05 Jy ! Clean residual min=-0.001506 max=0.001424 Jy/beam ! Clean residual mean=0.000006 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0866193 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0866193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7565 mas, bmaj=1.866 mas, bpa=-1.142 degrees ! Estimated noise=492.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.74424e-05 Jy ! Component: 100 - total flux cleaned = -0.000138057 Jy ! Component: 150 - total flux cleaned = -0.000138132 Jy ! Component: 200 - total flux cleaned = -0.00013863 Jy ! Total flux subtracted in 200 components = -0.00013863 Jy ! Clean residual min=-0.001296 max=0.001178 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0864807 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0864807 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=0.103696Jy sigma=0.000647 ! Fit after self-cal, rms=0.103692Jy sigma=0.000647 wmodel J0324-2254_X_2017_02_19_pus_map.mod ! Writing 24 model components to file: J0324-2254_X_2017_02_19_pus_map.mod wobs J0324-2254_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0324-2254_X_2017_02_19_pus_uvs.fits wwins J0324-2254_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J0324-2254_X_2017_02_19_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 = -9.45063e-05 Jy ! Component: 100 - total flux cleaned = -0.000115563 Jy ! Component: 150 - total flux cleaned = -9.70189e-05 Jy ! Component: 200 - total flux cleaned = -6.00639e-05 Jy ! Component: 250 - total flux cleaned = 1.05555e-05 Jy ! Component: 300 - total flux cleaned = 6.14688e-05 Jy ! Component: 350 - total flux cleaned = 0.000127545 Jy ! Component: 400 - total flux cleaned = 0.000143924 Jy ! Component: 450 - total flux cleaned = 0.000191061 Jy ! Component: 500 - total flux cleaned = 0.000160331 Jy ! Component: 550 - total flux cleaned = 0.000175468 Jy ! Component: 600 - total flux cleaned = 0.000116618 Jy ! Component: 650 - total flux cleaned = 0.000102438 Jy ! Component: 700 - total flux cleaned = 4.55847e-05 Jy ! Component: 750 - total flux cleaned = 3.67565e-06 Jy ! Component: 800 - total flux cleaned = -2.34502e-05 Jy ! Component: 850 - total flux cleaned = -3.68373e-05 Jy ! Component: 900 - total flux cleaned = -6.34647e-05 Jy ! Component: 950 - total flux cleaned = -0.000128647 Jy ! Component: 1000 - total flux cleaned = -0.000141391 Jy ! Component: 1050 - total flux cleaned = -0.000204728 Jy ! Component: 1100 - total flux cleaned = -0.000279419 Jy ! Component: 1150 - total flux cleaned = -0.000340961 Jy ! Component: 1200 - total flux cleaned = -0.000401522 Jy ! Component: 1250 - total flux cleaned = -0.00044918 Jy ! Component: 1300 - total flux cleaned = -0.000461026 Jy ! Component: 1350 - total flux cleaned = -0.000519387 Jy ! Component: 1400 - total flux cleaned = -0.000633944 Jy ! Component: 1450 - total flux cleaned = -0.000645254 Jy ! Component: 1500 - total flux cleaned = -0.000701164 Jy ! Component: 1550 - total flux cleaned = -0.000778147 Jy ! Component: 1600 - total flux cleaned = -0.00077788 Jy ! Component: 1650 - total flux cleaned = -0.000799348 Jy ! Component: 1700 - total flux cleaned = -0.000831117 Jy ! Component: 1750 - total flux cleaned = -0.000852111 Jy ! Component: 1800 - total flux cleaned = -0.000862589 Jy ! Component: 1850 - total flux cleaned = -0.000883093 Jy ! Component: 1900 - total flux cleaned = -0.000883102 Jy ! Component: 1950 - total flux cleaned = -0.000913148 Jy ! Component: 2000 - total flux cleaned = -0.000922905 Jy ! Total flux subtracted in 2048 components = -0.00090322 Jy ! Clean residual min=-0.000516 max=0.000494 Jy/beam ! Clean residual mean=0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0855775 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 154 components and 0.0855775 Jy ![Exited script file: muppet] wmap "J0324-2254_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7565 x 1.866 at -1.142 degrees (North through East) ! Clean map min=-0.00088037 max=0.071344 Jy/beam ! Writing clean map to FITS file: J0324-2254_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0713436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175298 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.737126 0.737126 1.47425 2.9485 5.89701 11.794 23.588 47.1761 94.3521 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7565 x 1.866 at -1.142 degrees (North through East) ! Clean map min=-0.00088037 max=0.071344 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 J0324-2254_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:37:12 2019