! Started logfile: J0611+0413_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:38:25 2016 obs J0611+0413_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0611+0413_X_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975956 visibilities/baseline/integration-bin. ! Found source: J0611+0413 ! ! 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 364 lines of history. ! ! Reading 64296 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 J0611+0413_X_2014_12_20_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990699Jy sigma=0.012410 ! Fit after self-cal, rms=0.960300Jy sigma=0.012067 ! 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=0.7386 mas, bmaj=1.807 mas, bpa=-3.723 degrees ! Estimated noise=342.217 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 = 0.0319417 Jy ! Component: 100 - total flux cleaned = 0.0396598 Jy ! Total flux subtracted in 100 components = 0.0396598 Jy ! Clean residual min=-0.001490 max=0.002903 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0396598 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0396598 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=0.065890Jy sigma=0.000778 ! Fit after self-cal, rms=0.065272Jy sigma=0.000772 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349582 Jy ! Component: 100 - total flux cleaned = 0.00492397 Jy ! Total flux subtracted in 100 components = 0.00492397 Jy ! Clean residual min=-0.001249 max=0.001270 Jy/beam ! Clean residual mean=0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0445838 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0445838 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=0.065090Jy sigma=0.000770 ! Fit after self-cal, rms=0.065104Jy sigma=0.000769 ! 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=0.9021 mas, bmaj=2.063 mas, bpa=-3.199 degrees ! Estimated noise=224.94 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 = 0.000944105 Jy ! Component: 100 - total flux cleaned = 0.00129893 Jy ! Component: 150 - total flux cleaned = 0.00136051 Jy ! Component: 200 - total flux cleaned = 0.00139954 Jy ! Total flux subtracted in 200 components = 0.00139954 Jy ! Clean residual min=-0.001027 max=0.001462 Jy/beam ! Clean residual mean=0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0459833 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0459833 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=0.065090Jy sigma=0.000769 ! Fit after self-cal, rms=0.065098Jy sigma=0.000769 ! 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 1.02 FD 1.09 HN 1.01 KP 1.06 ! LA 0.96 MK 0.96 NL 0.98 OV 0.98 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.97 KP 1.03 ! LA 0.97 MK 0.95 NL 0.99 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 HN 1.04 KP 1.02 ! LA 0.98 MK 1.01 NL 0.96 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.04 KP 0.94 ! LA 1.00 MK 1.11 NL 0.92 OV 0.97 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.95 KP 0.93 ! LA 0.92 MK 1.03 NL 0.97 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 0.96 KP 0.90 ! LA 0.99 MK 1.02 NL 1.01 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.04 KP 0.87 ! LA 1.01 MK 1.04 NL 1.06 OV 1.08 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.05 KP 0.87 ! LA 0.97 MK 1.06 NL 0.98 OV 1.06 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.99 KP 0.96 ! LA 0.99 MK 0.97 NL 0.96 OV 1.09 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.00 KP 0.94 ! LA 1.06 MK 0.94 NL 1.01 OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 0.99 ! LA 1.02 MK 0.94 NL 0.99 OV 1.00 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 0.95 NL 0.99 OV 1.00 ! PT 0.99 SC 0.93 ! ! ! Fit before self-cal, rms=0.065098Jy sigma=0.000769 ! Fit after self-cal, rms=0.064566Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.902 mas, bmaj=2.057 mas, bpa=-3.234 degrees ! Estimated noise=224.462 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 (3, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126287 Jy ! Component: 100 - total flux cleaned = 0.00198087 Jy ! Component: 150 - total flux cleaned = 0.00231058 Jy ! Component: 200 - total flux cleaned = 0.00255843 Jy ! Total flux subtracted in 200 components = 0.00255843 Jy ! Clean residual min=-0.000778 max=0.000907 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0485418 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.0485418 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=0.064540Jy sigma=0.000768 ! Fit after self-cal, rms=0.064542Jy sigma=0.000768 ! 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=0.064542Jy sigma=0.000768 ! Fit after self-cal, rms=0.064638Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.059 mas, bpa=-3.287 degrees ! Estimated noise=224.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624333 Jy ! Component: 100 - total flux cleaned = 0.000858054 Jy ! Component: 150 - total flux cleaned = 0.00102009 Jy ! Component: 200 - total flux cleaned = 0.00111757 Jy ! Total flux subtracted in 200 components = 0.00111757 Jy ! Clean residual min=-0.000696 max=0.000845 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0496594 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.0496594 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=0.064630Jy sigma=0.000767 ! Fit after self-cal, rms=0.064641Jy sigma=0.000767 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) ! Added new window around map position (-0.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886987 Jy ! Component: 100 - total flux cleaned = 0.00137019 Jy ! Component: 150 - total flux cleaned = 0.00157795 Jy ! Component: 200 - total flux cleaned = 0.00162537 Jy ! Total flux subtracted in 200 components = 0.00162537 Jy ! Clean residual min=-0.000615 max=0.000606 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0512847 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.0512847 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=0.064628Jy sigma=0.000767 ! Fit after self-cal, rms=0.064619Jy sigma=0.000767 ! 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=0.064619Jy sigma=0.000767 ! Fit after self-cal, rms=0.064667Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8992 mas, bmaj=2.057 mas, bpa=-3.306 degrees ! Estimated noise=224.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487066 Jy ! Component: 100 - total flux cleaned = 0.000785718 Jy ! Component: 150 - total flux cleaned = 0.000828993 Jy ! Component: 200 - total flux cleaned = 0.000858923 Jy ! Total flux subtracted in 200 components = 0.000858923 Jy ! Clean residual min=-0.000591 max=0.000583 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0521437 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.0521437 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=0.064661Jy sigma=0.000766 ! Fit after self-cal, rms=0.064661Jy sigma=0.000766 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 = 0.000220462 Jy ! Component: 100 - total flux cleaned = 0.000271437 Jy ! Component: 150 - total flux cleaned = 0.000317559 Jy ! Component: 200 - total flux cleaned = 0.000334801 Jy ! Total flux subtracted in 200 components = 0.000334801 Jy ! Clean residual min=-0.000572 max=0.000572 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0524785 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.0524785 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=0.064658Jy sigma=0.000766 ! Fit after self-cal, rms=0.064656Jy sigma=0.000766 ! 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=0.064656Jy sigma=0.000766 ! Fit after self-cal, rms=0.064682Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=3.242 mas, bpa=0.2295 degrees ! Estimated noise=276.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349358 Jy ! Component: 100 - total flux cleaned = 0.000551615 Jy ! Component: 150 - total flux cleaned = 0.000612684 Jy ! Component: 200 - total flux cleaned = 0.000635875 Jy ! Total flux subtracted in 200 components = 0.000635875 Jy ! Clean residual min=-0.000578 max=0.000579 Jy/beam ! Clean residual mean=0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0531143 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.0531143 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=0.064681Jy sigma=0.000766 ! Fit after self-cal, rms=0.064682Jy sigma=0.000766 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 = 0.000133971 Jy ! Component: 100 - total flux cleaned = 0.00017532 Jy ! Component: 150 - total flux cleaned = 0.00020618 Jy ! Component: 200 - total flux cleaned = 0.000224695 Jy ! Total flux subtracted in 200 components = 0.000224695 Jy ! Clean residual min=-0.000576 max=0.000560 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.053339 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.053339 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=0.064681Jy sigma=0.000766 ! Fit after self-cal, rms=0.064681Jy sigma=0.000766 ! 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=0.8987 mas, bmaj=2.056 mas, bpa=-3.336 degrees ! Estimated noise=224.095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8987 x 2.056 at -3.336 degrees (North through East) ! Clean map min=-0.00062836 max=0.042523 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=0.7347 mas, bmaj=1.798 mas, bpa=-3.782 degrees ! Estimated noise=340.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325996 Jy ! Component: 100 - total flux cleaned = 0.040554 Jy ! Component: 150 - total flux cleaned = 0.0436363 Jy ! Component: 200 - total flux cleaned = 0.0455098 Jy ! Total flux subtracted in 200 components = 0.0455098 Jy ! Clean residual min=-0.001057 max=0.001098 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0455098 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0455098 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8987 mas, bmaj=2.056 mas, bpa=-3.336 degrees ! Estimated noise=224.095 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 = 0.00178266 Jy ! Component: 100 - total flux cleaned = 0.0030929 Jy ! Component: 150 - total flux cleaned = 0.00414465 Jy ! Component: 200 - total flux cleaned = 0.00490302 Jy ! Total flux subtracted in 200 components = 0.00490302 Jy ! Clean residual min=-0.000663 max=0.000765 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0504128 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.0504128 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=2.185 mas, bmaj=3.242 mas, bpa=0.2295 degrees ! Estimated noise=276.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103885 Jy ! Component: 100 - total flux cleaned = 0.00174172 Jy ! Component: 150 - total flux cleaned = 0.00223648 Jy ! Component: 200 - total flux cleaned = 0.00258914 Jy ! Total flux subtracted in 200 components = 0.00258914 Jy ! Clean residual min=-0.000578 max=0.000585 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.053002 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 = 0.000149879 Jy ! Component: 100 - total flux cleaned = 0.000212932 Jy ! Component: 150 - total flux cleaned = 0.000260895 Jy ! Component: 200 - total flux cleaned = 0.00031127 Jy ! Total flux subtracted in 200 components = 0.00031127 Jy ! Clean residual min=-0.000562 max=0.000568 Jy/beam ! Clean residual mean=0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0533133 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.0533132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8987 mas, bmaj=2.056 mas, bpa=-3.336 degrees ! Estimated noise=224.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140657 Jy ! Component: 100 - total flux cleaned = -0.000156713 Jy ! Component: 150 - total flux cleaned = -0.000130707 Jy ! Component: 200 - total flux cleaned = -0.000130943 Jy ! Total flux subtracted in 200 components = -0.000130943 Jy ! Clean residual min=-0.000583 max=0.000550 Jy/beam ! Clean residual mean=0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0531823 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.0531823 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=0.064686Jy sigma=0.000766 ! Fit after self-cal, rms=0.064687Jy sigma=0.000766 wmodel J0611+0413_X_2014_12_20_pus_map.mod ! Writing 92 model components to file: J0611+0413_X_2014_12_20_pus_map.mod wobs J0611+0413_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0611+0413_X_2014_12_20_pus_uvs.fits wwins J0611+0413_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0611+0413_X_2014_12_20_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 = -7.8609e-05 Jy ! Component: 100 - total flux cleaned = -6.82029e-05 Jy ! Component: 150 - total flux cleaned = -5.8638e-05 Jy ! Component: 200 - total flux cleaned = -9.46078e-05 Jy ! Component: 250 - total flux cleaned = -0.000138099 Jy ! Component: 300 - total flux cleaned = -0.000171777 Jy ! Component: 350 - total flux cleaned = -0.000147282 Jy ! Component: 400 - total flux cleaned = -0.000163499 Jy ! Component: 450 - total flux cleaned = -0.000147879 Jy ! Component: 500 - total flux cleaned = -0.000155714 Jy ! Component: 550 - total flux cleaned = -0.000140672 Jy ! Component: 600 - total flux cleaned = -0.000126099 Jy ! Component: 650 - total flux cleaned = -0.000111816 Jy ! Component: 700 - total flux cleaned = -0.000126039 Jy ! Component: 750 - total flux cleaned = -0.00013302 Jy ! Component: 800 - total flux cleaned = -0.000146563 Jy ! Component: 850 - total flux cleaned = -0.000112945 Jy ! Component: 900 - total flux cleaned = -0.000119634 Jy ! Component: 950 - total flux cleaned = -0.000139175 Jy ! Component: 1000 - total flux cleaned = -0.000119653 Jy ! Component: 1050 - total flux cleaned = -0.000126014 Jy ! Component: 1100 - total flux cleaned = -0.00013855 Jy ! Component: 1150 - total flux cleaned = -0.000132275 Jy ! Component: 1200 - total flux cleaned = -0.000132147 Jy ! Component: 1250 - total flux cleaned = -0.000119959 Jy ! Component: 1300 - total flux cleaned = -0.000101979 Jy ! Component: 1350 - total flux cleaned = -9.61594e-05 Jy ! Component: 1400 - total flux cleaned = -0.000113727 Jy ! Component: 1450 - total flux cleaned = -9.64019e-05 Jy ! Component: 1500 - total flux cleaned = -0.000119332 Jy ! Component: 1550 - total flux cleaned = -0.000113631 Jy ! Component: 1600 - total flux cleaned = -0.000102474 Jy ! Component: 1650 - total flux cleaned = -0.000102519 Jy ! Component: 1700 - total flux cleaned = -0.000124373 Jy ! Component: 1750 - total flux cleaned = -0.00013519 Jy ! Component: 1800 - total flux cleaned = -0.000135124 Jy ! Component: 1850 - total flux cleaned = -0.000151002 Jy ! Component: 1900 - total flux cleaned = -0.000166681 Jy ! Component: 1950 - total flux cleaned = -0.000187334 Jy ! Component: 2000 - total flux cleaned = -0.000202684 Jy ! Total flux subtracted in 2048 components = -0.000207765 Jy ! Clean residual min=-0.000276 max=0.000339 Jy/beam ! Clean residual mean=0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0529745 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 234 components and 0.0529745 Jy ![Exited script file: muppet] wmap "J0611+0413_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8987 x 2.056 at -3.336 degrees (North through East) ! Clean map min=-0.00051045 max=0.042494 Jy/beam ! Writing clean map to FITS file: J0611+0413_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.042494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.58383e-05 device "J0611+0413_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0611+0413_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.676602 0.676602 1.3532 2.70641 5.41281 10.8256 21.6512 43.3025 86.605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8987 x 2.056 at -3.336 degrees (North through East) ! Clean map min=-0.00051045 max=0.042494 Jy/beam quit ! Quitting program ! Log file J0611+0413_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:38:30 2016