! Started logfile: J0110-1648_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:01 2019 obs J0110-1648_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0110-1648_X_2017_04_28_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.098963 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0110-1648 ! ! 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 907 lines of history. ! ! Reading 4008 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 J0110-1648_X_2017_04_28_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 602 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 639 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 639 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948218Jy sigma=0.009139 ! Fit after self-cal, rms=0.933187Jy sigma=0.009044 ! 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=3.865 mas, bmaj=4.978 mas, bpa=79.92 degrees ! Estimated noise=4517.42 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 = 0.04927 Jy ! Component: 100 - total flux cleaned = 0.0490933 Jy ! Total flux subtracted in 100 components = 0.0490933 Jy ! Clean residual min=-0.027143 max=0.028246 Jy/beam ! Clean residual mean=-0.000021 rms=0.006121 Jy/beam ! Combined flux in latest and established models = 0.0490933 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0490933 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=0.058096Jy sigma=0.000550 ! Fit after self-cal, rms=0.056371Jy sigma=0.000533 ! 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=3.647 mas, bmaj=5.4 mas, bpa=34.53 degrees ! Estimated noise=3477.31 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 = 0.00984135 Jy ! Component: 100 - total flux cleaned = 0.0109902 Jy ! Component: 150 - total flux cleaned = 0.0110199 Jy ! Component: 200 - total flux cleaned = 0.0110832 Jy ! Total flux subtracted in 200 components = 0.0110832 Jy ! Clean residual min=-0.011015 max=0.010592 Jy/beam ! Clean residual mean=-0.000014 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.0601765 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.0601765 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=0.055098Jy sigma=0.000522 ! Fit after self-cal, rms=0.054822Jy sigma=0.000520 ! 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 1.01 HN 1.00* KP 1.06 ! LA 1.00* MK 1.00* NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 5. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.054822Jy sigma=0.000520 ! Fit after self-cal, rms=0.057144Jy sigma=0.000541 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=5.073 mas, bpa=52.44 degrees ! Estimated noise=4880.29 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 = -0.000685961 Jy ! Component: 100 - total flux cleaned = -0.000748611 Jy ! Component: 150 - total flux cleaned = -0.0007446 Jy ! Component: 200 - total flux cleaned = -0.00073589 Jy ! Total flux subtracted in 200 components = -0.00073589 Jy ! Clean residual min=-0.001961 max=0.001888 Jy/beam ! Clean residual mean=-0.000013 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0594406 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0594406 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=0.057023Jy sigma=0.000540 ! Fit after self-cal, rms=0.057087Jy sigma=0.000539 ! 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=0.057087Jy sigma=0.000539 ! Fit after self-cal, rms=0.057029Jy sigma=0.000539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=5.071 mas, bpa=52.12 degrees ! Estimated noise=4865.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315268 Jy ! Component: 100 - total flux cleaned = -0.000452747 Jy ! Component: 150 - total flux cleaned = -0.000548886 Jy ! Component: 200 - total flux cleaned = -0.000548821 Jy ! Total flux subtracted in 200 components = -0.000548821 Jy ! Clean residual min=-0.000442 max=0.000460 Jy/beam ! Clean residual mean=-0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0588918 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.0588918 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=0.057009Jy sigma=0.000539 ! Fit after self-cal, rms=0.057030Jy sigma=0.000539 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 = -0.000226709 Jy ! Component: 100 - total flux cleaned = -0.000274204 Jy ! Component: 150 - total flux cleaned = -0.000286942 Jy ! Component: 200 - total flux cleaned = -0.000282864 Jy ! Total flux subtracted in 200 components = -0.000282864 Jy ! Clean residual min=-0.000604 max=0.000580 Jy/beam ! Clean residual mean=-0.000004 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0586089 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.0586089 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=0.057022Jy sigma=0.000539 ! Fit after self-cal, rms=0.057024Jy sigma=0.000539 ! 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=0.057024Jy sigma=0.000539 ! Fit after self-cal, rms=0.056963Jy sigma=0.000539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.832 mas, bmaj=5.07 mas, bpa=52.35 degrees ! Estimated noise=4862.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010104 Jy ! Component: 100 - total flux cleaned = 5.56178e-05 Jy ! Component: 150 - total flux cleaned = 2.37864e-05 Jy ! Component: 200 - total flux cleaned = 2.1535e-05 Jy ! Total flux subtracted in 200 components = 2.1535e-05 Jy ! Clean residual min=-0.000484 max=0.000504 Jy/beam ! Clean residual mean=-0.000004 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0586304 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 140 components and 0.0586304 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=0.056956Jy sigma=0.000539 ! Fit after self-cal, rms=0.056957Jy sigma=0.000539 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 = 5.82633e-05 Jy ! Component: 100 - total flux cleaned = 2.89518e-05 Jy ! Component: 150 - total flux cleaned = -2.75551e-06 Jy ! Component: 200 - total flux cleaned = -9.48335e-07 Jy ! Total flux subtracted in 200 components = -9.48335e-07 Jy ! Clean residual min=-0.000464 max=0.000445 Jy/beam ! Clean residual mean=-0.000003 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0586295 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.0586295 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=0.056951Jy sigma=0.000539 ! Fit after self-cal, rms=0.056952Jy sigma=0.000539 ! 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=0.056952Jy sigma=0.000539 ! Fit after self-cal, rms=0.056880Jy sigma=0.000539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=5.084 mas, bpa=52.3 degrees ! Estimated noise=4873.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.12394e-05 Jy ! Component: 100 - total flux cleaned = 6.30571e-05 Jy ! Component: 150 - total flux cleaned = 3.28231e-05 Jy ! Component: 200 - total flux cleaned = 1.5795e-05 Jy ! Total flux subtracted in 200 components = 1.5795e-05 Jy ! Clean residual min=-0.000363 max=0.000378 Jy/beam ! Clean residual mean=-0.000003 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0586453 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.0586453 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=0.056874Jy sigma=0.000539 ! Fit after self-cal, rms=0.056874Jy sigma=0.000539 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 = 1.36006e-05 Jy ! Component: 100 - total flux cleaned = -1.48003e-06 Jy ! Component: 150 - total flux cleaned = -1.67666e-05 Jy ! Component: 200 - total flux cleaned = -3.42915e-05 Jy ! Total flux subtracted in 200 components = -3.42915e-05 Jy ! Clean residual min=-0.000347 max=0.000361 Jy/beam ! Clean residual mean=-0.000002 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.058611 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.058611 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=0.056869Jy sigma=0.000539 ! Fit after self-cal, rms=0.056869Jy sigma=0.000539 ! 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=3.834 mas, bmaj=5.07 mas, bpa=52.48 degrees ! Estimated noise=4859.17 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.834 x 5.07 at 52.48 degrees (North through East) ! Clean map min=-0.030509 max=0.067613 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=3.753 mas, bmaj=5.057 mas, bpa=68.12 degrees ! Estimated noise=5421.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0466348 Jy ! Component: 100 - total flux cleaned = 0.0464641 Jy ! Component: 150 - total flux cleaned = 0.0461699 Jy ! Component: 200 - total flux cleaned = 0.0449208 Jy ! Total flux subtracted in 200 components = 0.0449208 Jy ! Clean residual min=-0.079224 max=0.080677 Jy/beam ! Clean residual mean=-0.000275 rms=0.014388 Jy/beam ! Combined flux in latest and established models = 0.0449208 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0449208 Jy ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=5.07 mas, bpa=52.48 degrees ! Estimated noise=4859.17 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 = 0.00867428 Jy ! Component: 100 - total flux cleaned = 0.00850598 Jy ! Component: 150 - total flux cleaned = 0.00851921 Jy ! Component: 200 - total flux cleaned = 0.00856088 Jy ! Total flux subtracted in 200 components = 0.00856088 Jy ! Clean residual min=-0.007304 max=0.007015 Jy/beam ! Clean residual mean=-0.000059 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.0534817 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.0534817 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=3.93 mas, bmaj=5.084 mas, bpa=52.3 degrees ! Estimated noise=4873.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417762 Jy ! Component: 100 - total flux cleaned = 0.000564093 Jy ! Component: 150 - total flux cleaned = 0.00101501 Jy ! Component: 200 - total flux cleaned = 0.00100831 Jy ! Total flux subtracted in 200 components = 0.00100831 Jy ! Clean residual min=-0.000948 max=0.000986 Jy/beam ! Clean residual mean=-0.000010 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.05449 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 = -1.00896e-05 Jy ! Component: 100 - total flux cleaned = -2.67318e-05 Jy ! Component: 150 - total flux cleaned = -5.40839e-05 Jy ! Component: 200 - total flux cleaned = -9.90541e-05 Jy ! Total flux subtracted in 200 components = -9.90541e-05 Jy ! Clean residual min=-0.006925 max=0.007205 Jy/beam ! Clean residual mean=-0.000007 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.054391 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 0.054391 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=5.07 mas, bpa=52.48 degrees ! Estimated noise=4859.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192594 Jy ! Component: 100 - total flux cleaned = 0.000353412 Jy ! Component: 150 - total flux cleaned = 0.000274882 Jy ! Component: 200 - total flux cleaned = 0.000184393 Jy ! Total flux subtracted in 200 components = 0.000184393 Jy ! Clean residual min=-0.000817 max=0.000793 Jy/beam ! Clean residual mean=-0.000009 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0545754 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 133 components and 0.0545754 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=0.057401Jy sigma=0.000543 ! Fit after self-cal, rms=0.056943Jy sigma=0.000539 wmodel J0110-1648_X_2017_04_28_pus_map.mod ! Writing 133 model components to file: J0110-1648_X_2017_04_28_pus_map.mod wobs J0110-1648_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0110-1648_X_2017_04_28_pus_uvs.fits wwins J0110-1648_X_2017_04_28_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0110-1648_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.834 x 5.07 at 52.48 degrees (North through East) ! Clean map min=-0.081537 max=0.13872 Jy/beam ! Writing clean map to FITS file: J0110-1648_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000314105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.679272 0.679272 1.35854 2.71709 5.43417 10.8683 21.7367 43.4734 86.9468 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.834 x 5.07 at 52.48 degrees (North through East) ! Clean map min=-0.081537 max=0.13872 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 J0110-1648_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:02 2019