! Started logfile: J0019-2205_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:00:48 2016 obs J0019-2205_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0019-2205_X_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789982 visibilities/baseline/integration-bin. ! Found source: J0019-2205 ! ! 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 324 lines of history. ! ! Reading 52044 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 J0019-2205_X_2014_08_09_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003075Jy sigma=0.010893 ! Fit after self-cal, rms=0.967739Jy sigma=0.010528 ! 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=0.7924 mas, bmaj=3.528 mas, bpa=19.53 degrees ! Estimated noise=622.235 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 = 0.027785 Jy ! Component: 100 - total flux cleaned = 0.0337456 Jy ! Total flux subtracted in 100 components = 0.0337456 Jy ! Clean residual min=-0.002103 max=0.002487 Jy/beam ! Clean residual mean=0.000005 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0337456 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0337456 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=0.074285Jy sigma=0.000738 ! Fit after self-cal, rms=0.072568Jy sigma=0.000718 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330527 Jy ! Component: 100 - total flux cleaned = 0.00269153 Jy ! Total flux subtracted in 100 components = 0.00269153 Jy ! Clean residual min=-0.001652 max=0.001710 Jy/beam ! Clean residual mean=0.000007 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0364371 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0364371 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=0.072366Jy sigma=0.000717 ! Fit after self-cal, rms=0.072306Jy sigma=0.000717 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=3.899 mas, bpa=17.92 degrees ! Estimated noise=290.535 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 = -0.00141752 Jy ! Component: 100 - total flux cleaned = -0.00173652 Jy ! Component: 150 - total flux cleaned = -0.00196111 Jy ! Component: 200 - total flux cleaned = -0.00214179 Jy ! Total flux subtracted in 200 components = -0.00214179 Jy ! Clean residual min=-0.001344 max=0.001145 Jy/beam ! Clean residual mean=0.000009 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0342953 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0342953 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=0.072261Jy sigma=0.000717 ! Fit after self-cal, rms=0.072173Jy sigma=0.000716 ! 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 1.12 HN 0.98 KP 1.00 ! LA 1.02 MK 1.00* NL 1.05 OV 1.06 ! PT 1.13 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.88 KP 0.98 ! LA 1.14 MK 1.00* NL 1.10 OV 1.09 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.90 KP 0.98 ! LA 1.05 MK 1.00* NL 1.11 OV 1.08 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 0.86 KP 0.90 ! LA 1.19 MK 1.00* NL 1.06 OV 1.00 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.90 KP 0.93 ! LA 1.08 MK 1.00* NL 1.10 OV 1.09 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 HN 0.85 KP 0.89 ! LA 0.98 MK 1.00* NL 0.98 OV 1.06 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 0.88 KP 0.83 ! LA 1.05 MK 1.00* NL 1.04 OV 1.06 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 0.85 KP 0.83 ! LA 1.04 MK 1.00* NL 1.07 OV 1.09 ! PT 1.07 SC 0.92 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 0.89 KP 0.83 ! LA 1.04 MK 1.00* NL 0.99 OV 1.08 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.86 KP 0.90 ! LA 0.96 MK 1.00* NL 0.98 OV 1.00 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.82 KP 0.86 ! LA 1.02 MK 1.00* NL 0.97 OV 1.05 ! PT 0.93 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.85 KP 0.91 ! LA 1.01 MK 1.00* NL 0.91 OV 0.94 ! PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.072173Jy sigma=0.000716 ! Fit after self-cal, rms=0.068461Jy sigma=0.000715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9963 mas, bmaj=3.81 mas, bpa=17.64 degrees ! Estimated noise=288.635 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 = 0.000428776 Jy ! Component: 100 - total flux cleaned = 0.000505642 Jy ! Component: 150 - total flux cleaned = 0.000513464 Jy ! Component: 200 - total flux cleaned = 0.000527792 Jy ! Total flux subtracted in 200 components = 0.000527792 Jy ! Clean residual min=-0.000726 max=0.000822 Jy/beam ! Clean residual mean=0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0348231 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.0348231 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=0.068458Jy sigma=0.000715 ! Fit after self-cal, rms=0.068335Jy sigma=0.000714 ! 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=0.068335Jy sigma=0.000714 ! Fit after self-cal, rms=0.068053Jy sigma=0.000714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9912 mas, bmaj=3.775 mas, bpa=17.55 degrees ! Estimated noise=289.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396307 Jy ! Component: 100 - total flux cleaned = 0.000513166 Jy ! Component: 150 - total flux cleaned = 0.000527722 Jy ! Component: 200 - total flux cleaned = 0.000534549 Jy ! Total flux subtracted in 200 components = 0.000534549 Jy ! Clean residual min=-0.000754 max=0.000762 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0353576 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0353576 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=0.068050Jy sigma=0.000714 ! Fit after self-cal, rms=0.068027Jy sigma=0.000714 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 = -5.10472e-05 Jy ! Component: 100 - total flux cleaned = -8.14304e-05 Jy ! Component: 150 - total flux cleaned = -9.46799e-05 Jy ! Component: 200 - total flux cleaned = -9.45119e-05 Jy ! Total flux subtracted in 200 components = -9.45119e-05 Jy ! Clean residual min=-0.000752 max=0.000807 Jy/beam ! Clean residual mean=0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0352631 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0352631 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=0.068025Jy sigma=0.000714 ! Fit after self-cal, rms=0.068022Jy sigma=0.000714 ! 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=0.068022Jy sigma=0.000714 ! Fit after self-cal, rms=0.067998Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=3.762 mas, bpa=17.57 degrees ! Estimated noise=288.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305092 Jy ! Component: 100 - total flux cleaned = 0.000442798 Jy ! Component: 150 - total flux cleaned = 0.000472999 Jy ! Component: 200 - total flux cleaned = 0.000478194 Jy ! Total flux subtracted in 200 components = 0.000478194 Jy ! Clean residual min=-0.000686 max=0.000810 Jy/beam ! Clean residual mean=0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0357413 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0357413 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=0.067996Jy sigma=0.000713 ! Fit after self-cal, rms=0.068013Jy sigma=0.000713 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 = -1.8408e-05 Jy ! Component: 100 - total flux cleaned = -4.48133e-05 Jy ! Component: 150 - total flux cleaned = -6.20181e-05 Jy ! Component: 200 - total flux cleaned = -6.20801e-05 Jy ! Total flux subtracted in 200 components = -6.20801e-05 Jy ! Clean residual min=-0.000676 max=0.000789 Jy/beam ! Clean residual mean=0.000004 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0356792 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0356792 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=0.068012Jy sigma=0.000713 ! Fit after self-cal, rms=0.068010Jy sigma=0.000713 ! 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=0.068010Jy sigma=0.000713 ! Fit after self-cal, rms=0.068127Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=5.227 mas, bpa=7 degrees ! Estimated noise=347.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251492 Jy ! Component: 100 - total flux cleaned = 0.000258102 Jy ! Component: 150 - total flux cleaned = 0.000245574 Jy ! Component: 200 - total flux cleaned = 0.000234073 Jy ! Total flux subtracted in 200 components = 0.000234073 Jy ! Clean residual min=-0.000737 max=0.000851 Jy/beam ! Clean residual mean=0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0359133 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.0359133 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=0.068127Jy sigma=0.000713 ! Fit after self-cal, rms=0.068135Jy sigma=0.000713 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 = 1.43975e-05 Jy ! Component: 100 - total flux cleaned = -1.56721e-05 Jy ! Component: 150 - total flux cleaned = -3.82194e-05 Jy ! Component: 200 - total flux cleaned = -6.24518e-05 Jy ! Total flux subtracted in 200 components = -6.24518e-05 Jy ! Clean residual min=-0.000782 max=0.000840 Jy/beam ! Clean residual mean=0.000005 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0358508 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0358508 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=0.068135Jy sigma=0.000713 ! Fit after self-cal, rms=0.068130Jy sigma=0.000713 ! 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=0.9853 mas, bmaj=3.751 mas, bpa=17.57 degrees ! Estimated noise=288.558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9853 x 3.751 at 17.57 degrees (North through East) ! Clean map min=-0.0015603 max=0.03849 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=0.7796 mas, bmaj=3.424 mas, bpa=19.33 degrees ! Estimated noise=601.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298522 Jy ! Component: 100 - total flux cleaned = 0.0361802 Jy ! Component: 150 - total flux cleaned = 0.0359521 Jy ! Component: 200 - total flux cleaned = 0.0360749 Jy ! Total flux subtracted in 200 components = 0.0360749 Jy ! Clean residual min=-0.001383 max=0.001306 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0360749 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 0.0360749 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9853 mas, bmaj=3.751 mas, bpa=17.57 degrees ! Estimated noise=288.558 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 = 0.000137045 Jy ! Component: 100 - total flux cleaned = 0.000114088 Jy ! Component: 150 - total flux cleaned = 5.08093e-05 Jy ! Component: 200 - total flux cleaned = -2.161e-05 Jy ! Total flux subtracted in 200 components = -2.161e-05 Jy ! Clean residual min=-0.000727 max=0.000810 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0360533 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0360533 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=2.142 mas, bmaj=5.227 mas, bpa=7 degrees ! Estimated noise=347.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.84655e-05 Jy ! Component: 100 - total flux cleaned = -8.02344e-05 Jy ! Component: 150 - total flux cleaned = -9.64873e-05 Jy ! Component: 200 - total flux cleaned = -0.00011171 Jy ! Total flux subtracted in 200 components = -0.00011171 Jy ! Clean residual min=-0.000799 max=0.000832 Jy/beam ! Clean residual mean=0.000005 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0359416 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 = -1.38209e-05 Jy ! Component: 100 - total flux cleaned = -3.30117e-05 Jy ! Component: 150 - total flux cleaned = -4.48077e-05 Jy ! Component: 200 - total flux cleaned = -6.13374e-05 Jy ! Total flux subtracted in 200 components = -6.13374e-05 Jy ! Clean residual min=-0.000797 max=0.000845 Jy/beam ! Clean residual mean=0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0358803 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0358803 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9853 mas, bmaj=3.751 mas, bpa=17.57 degrees ! Estimated noise=288.558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.05258e-05 Jy ! Component: 100 - total flux cleaned = 3.91199e-05 Jy ! Component: 150 - total flux cleaned = 1.72479e-05 Jy ! Component: 200 - total flux cleaned = 7.38042e-06 Jy ! Total flux subtracted in 200 components = 7.38042e-06 Jy ! Clean residual min=-0.000721 max=0.000779 Jy/beam ! Clean residual mean=0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0358877 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0358877 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=0.068133Jy sigma=0.000713 ! Fit after self-cal, rms=0.068136Jy sigma=0.000713 wmodel J0019-2205_X_2014_08_09_pus_map.mod ! Writing 36 model components to file: J0019-2205_X_2014_08_09_pus_map.mod wobs J0019-2205_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0019-2205_X_2014_08_09_pus_uvs.fits wwins J0019-2205_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0019-2205_X_2014_08_09_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 = 0.000210833 Jy ! Component: 100 - total flux cleaned = 0.000349912 Jy ! Component: 150 - total flux cleaned = 0.00046747 Jy ! Component: 200 - total flux cleaned = 0.000512699 Jy ! Component: 250 - total flux cleaned = 0.000576753 Jy ! Component: 300 - total flux cleaned = 0.000648577 Jy ! Component: 350 - total flux cleaned = 0.000708435 Jy ! Component: 400 - total flux cleaned = 0.000794745 Jy ! Component: 450 - total flux cleaned = 0.000869077 Jy ! Component: 500 - total flux cleaned = 0.000914414 Jy ! Component: 550 - total flux cleaned = 0.00094966 Jy ! Component: 600 - total flux cleaned = 0.00100986 Jy ! Component: 650 - total flux cleaned = 0.00105187 Jy ! Component: 700 - total flux cleaned = 0.00106831 Jy ! Component: 750 - total flux cleaned = 0.0011245 Jy ! Component: 800 - total flux cleaned = 0.00112428 Jy ! Component: 850 - total flux cleaned = 0.00115543 Jy ! Component: 900 - total flux cleaned = 0.00117833 Jy ! Component: 950 - total flux cleaned = 0.00118583 Jy ! Component: 1000 - total flux cleaned = 0.00117844 Jy ! Component: 1050 - total flux cleaned = 0.00117857 Jy ! Component: 1100 - total flux cleaned = 0.001193 Jy ! Component: 1150 - total flux cleaned = 0.00119302 Jy ! Component: 1200 - total flux cleaned = 0.00120704 Jy ! Component: 1250 - total flux cleaned = 0.0012071 Jy ! Component: 1300 - total flux cleaned = 0.00123444 Jy ! Component: 1350 - total flux cleaned = 0.00124778 Jy ! Component: 1400 - total flux cleaned = 0.00126102 Jy ! Component: 1450 - total flux cleaned = 0.00126741 Jy ! Component: 1500 - total flux cleaned = 0.00127377 Jy ! Component: 1550 - total flux cleaned = 0.00127385 Jy ! Component: 1600 - total flux cleaned = 0.00127391 Jy ! Component: 1650 - total flux cleaned = 0.00128649 Jy ! Component: 1700 - total flux cleaned = 0.00129885 Jy ! Component: 1750 - total flux cleaned = 0.00129887 Jy ! Component: 1800 - total flux cleaned = 0.00132311 Jy ! Component: 1850 - total flux cleaned = 0.00132906 Jy ! Component: 1900 - total flux cleaned = 0.0013528 Jy ! Component: 1950 - total flux cleaned = 0.00135278 Jy ! Component: 2000 - total flux cleaned = 0.00137028 Jy ! Total flux subtracted in 2048 components = 0.00137029 Jy ! Clean residual min=-0.000322 max=0.000302 Jy/beam ! Clean residual mean=0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.037258 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 151 components and 0.037258 Jy ![Exited script file: muppet] wmap "J0019-2205_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9853 x 3.751 at 17.57 degrees (North through East) ! Clean map min=-0.001658 max=0.038292 Jy/beam ! Writing clean map to FITS file: J0019-2205_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0382918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114857 device "J0019-2205_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0019-2205_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.899858 0.899858 1.79972 3.59943 7.19887 14.3977 28.7955 57.5909 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9853 x 3.751 at 17.57 degrees (North through East) ! Clean map min=-0.001658 max=0.038292 Jy/beam quit ! Quitting program ! Log file J0019-2205_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:00:51 2016