! Started logfile: J0030-4224_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:33 2019 obs J0030-4224_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0030-4224_X_2017_01_21_pus_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.269493 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0030-4224 ! ! 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 1086 lines of history. ! ! Reading 6636 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 J0030-4224_X_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871176Jy sigma=0.004888 ! Fit after self-cal, rms=0.794693Jy sigma=0.004483 ! 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=0.7395 mas, bmaj=6.536 mas, bpa=1.773 degrees ! Estimated noise=1701.81 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 = 0.157721 Jy ! Component: 100 - total flux cleaned = 0.202007 Jy ! Total flux subtracted in 100 components = 0.202007 Jy ! Clean residual min=-0.018984 max=0.021265 Jy/beam ! Clean residual mean=0.000879 rms=0.008458 Jy/beam ! Combined flux in latest and established models = 0.202007 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.202007 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=0.133623Jy sigma=0.000682 ! Fit after self-cal, rms=0.133323Jy sigma=0.000682 ! 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=0.8658 mas, bmaj=6.85 mas, bpa=1.563 degrees ! Estimated noise=1590.26 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 = 0.0298402 Jy ! Component: 100 - total flux cleaned = 0.0415331 Jy ! Component: 150 - total flux cleaned = 0.0461885 Jy ! Component: 200 - total flux cleaned = 0.0476241 Jy ! Total flux subtracted in 200 components = 0.0476241 Jy ! Clean residual min=-0.004445 max=0.004467 Jy/beam ! Clean residual mean=-0.000054 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 0.249631 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 41 components and 0.249631 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=0.126753Jy sigma=0.000643 ! Fit after self-cal, rms=0.126362Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* LA 1.01 ! MK 1.05 NL 1.00* OV 0.97 PT 1.01 ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* LA 1.03 ! MK 0.92 NL 1.00* OV 0.94 PT 1.01 ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* LA 1.04 ! MK 1.39 NL 1.00* OV 1.09 PT 0.97 ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* LA 1.00 ! MK 0.94 NL 1.00* OV 1.09 PT 1.01 ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* LA 1.00 ! MK 0.99 NL 1.00* OV 0.95 PT 1.01 ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* LA 0.95 ! MK 0.92 NL 1.00* OV 0.96 PT 0.99 ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* LA 1.02 ! MK 0.99 NL 1.00* OV 1.00 PT 0.94 ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* LA 1.19 ! MK 1.32 NL 1.00* OV 0.95 PT 0.92 ! SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* LA 1.20 ! MK 1.00 NL 1.00* OV 0.97 PT 1.01 ! SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.00* LA 1.15 ! MK 0.96 NL 1.00* OV 1.03 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* LA 0.98 ! MK 0.98 NL 1.00* OV 0.96 PT 0.92 ! SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* LA 0.97 ! MK 0.95 NL 1.00* OV 0.97 PT 0.92 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.126362Jy sigma=0.000642 ! Fit after self-cal, rms=0.128563Jy sigma=0.000629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=6.808 mas, bpa=1.633 degrees ! Estimated noise=1573.38 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 = 0.00211554 Jy ! Component: 100 - total flux cleaned = 0.00157626 Jy ! Component: 150 - total flux cleaned = 0.0016554 Jy ! Component: 200 - total flux cleaned = 0.00203928 Jy ! Total flux subtracted in 200 components = 0.00203928 Jy ! Clean residual min=-0.001259 max=0.001285 Jy/beam ! Clean residual mean=0.000034 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.251671 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 90 components and 0.251671 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=0.128431Jy sigma=0.000628 ! Fit after self-cal, rms=0.128634Jy sigma=0.000627 ! 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=0.128634Jy sigma=0.000627 ! Fit after self-cal, rms=0.136750Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8707 mas, bmaj=6.805 mas, bpa=1.637 degrees ! Estimated noise=1603.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345624 Jy ! Component: 100 - total flux cleaned = 0.00309253 Jy ! Component: 150 - total flux cleaned = 0.00330162 Jy ! Component: 200 - total flux cleaned = 0.00330177 Jy ! Total flux subtracted in 200 components = 0.00330177 Jy ! Clean residual min=-0.001063 max=0.001063 Jy/beam ! Clean residual mean=0.000089 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.254972 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 139 components and 0.254972 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=0.136542Jy sigma=0.000628 ! Fit after self-cal, rms=0.136738Jy sigma=0.000628 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 = -0.000447738 Jy ! Component: 100 - total flux cleaned = -0.000536169 Jy ! Component: 150 - total flux cleaned = -0.000535699 Jy ! Component: 200 - total flux cleaned = -0.00045156 Jy ! Total flux subtracted in 200 components = -0.00045156 Jy ! Clean residual min=-0.000702 max=0.000704 Jy/beam ! Clean residual mean=0.000076 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.254521 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 175 components and 0.254521 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=0.136697Jy sigma=0.000628 ! Fit after self-cal, rms=0.136693Jy sigma=0.000628 ! 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=0.136693Jy sigma=0.000628 ! Fit after self-cal, rms=0.140096Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8712 mas, bmaj=6.806 mas, bpa=1.641 degrees ! Estimated noise=1633.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367569 Jy ! Component: 100 - total flux cleaned = 0.00415813 Jy ! Component: 150 - total flux cleaned = 0.00433031 Jy ! Component: 200 - total flux cleaned = 0.00427463 Jy ! Total flux subtracted in 200 components = 0.00427463 Jy ! Clean residual min=-0.000928 max=0.000923 Jy/beam ! Clean residual mean=0.000076 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.258795 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 196 components and 0.258795 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=0.139919Jy sigma=0.000628 ! Fit after self-cal, rms=0.139934Jy sigma=0.000628 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 = -0.000222346 Jy ! Component: 100 - total flux cleaned = -0.000308131 Jy ! Component: 150 - total flux cleaned = -0.000306986 Jy ! Component: 200 - total flux cleaned = -0.000185583 Jy ! Total flux subtracted in 200 components = -0.000185583 Jy ! Clean residual min=-0.000667 max=0.000653 Jy/beam ! Clean residual mean=0.000088 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.25861 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 220 components and 0.25861 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=0.139908Jy sigma=0.000628 ! Fit after self-cal, rms=0.139910Jy sigma=0.000628 ! 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=0.139910Jy sigma=0.000628 ! Fit after self-cal, rms=0.142867Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=8.392 mas, bpa=15.37 degrees ! Estimated noise=2322.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392057 Jy ! Component: 100 - total flux cleaned = 0.00479431 Jy ! Component: 150 - total flux cleaned = 0.00580283 Jy ! Component: 200 - total flux cleaned = 0.00638648 Jy ! Total flux subtracted in 200 components = 0.00638648 Jy ! Clean residual min=-0.000898 max=0.000927 Jy/beam ! Clean residual mean=0.000076 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.264996 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 249 components and 0.264996 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=0.142722Jy sigma=0.000628 ! Fit after self-cal, rms=0.142707Jy sigma=0.000628 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 = 0.000386893 Jy ! Component: 100 - total flux cleaned = 0.000805735 Jy ! Component: 150 - total flux cleaned = 0.000801841 Jy ! Component: 200 - total flux cleaned = 0.000799573 Jy ! Total flux subtracted in 200 components = 0.000799573 Jy ! Clean residual min=-0.000934 max=0.000972 Jy/beam ! Clean residual mean=0.000023 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.265796 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 263 components and 0.265796 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=0.142705Jy sigma=0.000628 ! Fit after self-cal, rms=0.142711Jy sigma=0.000628 ! 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=0.8718 mas, bmaj=6.808 mas, bpa=1.646 degrees ! Estimated noise=1663.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8718 x 6.808 at 1.646 degrees (North through East) ! Clean map min=-0.0046104 max=0.20653 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=0.7435 mas, bmaj=6.489 mas, bpa=1.849 degrees ! Estimated noise=1783.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164752 Jy ! Component: 100 - total flux cleaned = 0.211087 Jy ! Component: 150 - total flux cleaned = 0.233055 Jy ! Component: 200 - total flux cleaned = 0.242845 Jy ! Total flux subtracted in 200 components = 0.242845 Jy ! Clean residual min=-0.007715 max=0.007820 Jy/beam ! Clean residual mean=0.000534 rms=0.003276 Jy/beam ! Combined flux in latest and established models = 0.242845 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.242845 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8718 mas, bmaj=6.808 mas, bpa=1.646 degrees ! Estimated noise=1663.14 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 = 0.0106961 Jy ! Component: 100 - total flux cleaned = 0.0166235 Jy ! Component: 150 - total flux cleaned = 0.0210056 Jy ! Component: 200 - total flux cleaned = 0.0240735 Jy ! Total flux subtracted in 200 components = 0.0240735 Jy ! Clean residual min=-0.002592 max=0.002575 Jy/beam ! Clean residual mean=0.000112 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.266918 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 86 components and 0.266918 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=2.259 mas, bmaj=8.392 mas, bpa=15.37 degrees ! Estimated noise=2322.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253111 Jy ! Component: 100 - total flux cleaned = 0.0045195 Jy ! Component: 150 - total flux cleaned = 0.00458621 Jy ! Component: 200 - total flux cleaned = 0.00457829 Jy ! Total flux subtracted in 200 components = 0.00457829 Jy ! Clean residual min=-0.002418 max=0.002514 Jy/beam ! Clean residual mean=0.000033 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.271497 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) ! Added new window around map position (1.4, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018506 Jy ! Component: 100 - total flux cleaned = 0.00200613 Jy ! Component: 150 - total flux cleaned = 0.00220522 Jy ! Component: 200 - total flux cleaned = 0.00230266 Jy ! Total flux subtracted in 200 components = 0.00230266 Jy ! Clean residual min=-0.005593 max=0.002706 Jy/beam ! Clean residual mean=-0.000131 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.273799 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.273799 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8718 mas, bmaj=6.808 mas, bpa=1.646 degrees ! Estimated noise=1663.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120627 Jy ! Component: 100 - total flux cleaned = -0.00120971 Jy ! Component: 150 - total flux cleaned = -0.00140552 Jy ! Component: 200 - total flux cleaned = -0.00147978 Jy ! Total flux subtracted in 200 components = -0.00147978 Jy ! Clean residual min=-0.002678 max=0.002007 Jy/beam ! Clean residual mean=-0.000020 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.27232 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 0.27232 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=0.142840Jy sigma=0.000628 ! Fit after self-cal, rms=0.142834Jy sigma=0.000628 wmodel J0030-4224_X_2017_01_21_pus_map.mod ! Writing 144 model components to file: J0030-4224_X_2017_01_21_pus_map.mod wobs J0030-4224_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0030-4224_X_2017_01_21_pus_uvs.fits wwins J0030-4224_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0030-4224_X_2017_01_21_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 = -0.000609242 Jy ! Component: 100 - total flux cleaned = -0.00069455 Jy ! Component: 150 - total flux cleaned = -0.000975226 Jy ! Component: 200 - total flux cleaned = -0.0012117 Jy ! Component: 250 - total flux cleaned = -0.00147608 Jy ! Component: 300 - total flux cleaned = -0.00161961 Jy ! Component: 350 - total flux cleaned = -0.00175304 Jy ! Component: 400 - total flux cleaned = -0.00184433 Jy ! Component: 450 - total flux cleaned = -0.00189815 Jy ! Component: 500 - total flux cleaned = -0.00196958 Jy ! Component: 550 - total flux cleaned = -0.00204076 Jy ! Component: 600 - total flux cleaned = -0.00209404 Jy ! Component: 650 - total flux cleaned = -0.00212966 Jy ! Component: 700 - total flux cleaned = -0.00214751 Jy ! Component: 750 - total flux cleaned = -0.00216546 Jy ! Component: 800 - total flux cleaned = -0.00220237 Jy ! Component: 850 - total flux cleaned = -0.00220225 Jy ! Component: 900 - total flux cleaned = -0.00222113 Jy ! Component: 950 - total flux cleaned = -0.00224015 Jy ! Component: 1000 - total flux cleaned = -0.00227877 Jy ! Component: 1050 - total flux cleaned = -0.00229847 Jy ! Component: 1100 - total flux cleaned = -0.00231866 Jy ! Component: 1150 - total flux cleaned = -0.00235975 Jy ! Component: 1200 - total flux cleaned = -0.00235964 Jy ! Component: 1250 - total flux cleaned = -0.00240264 Jy ! Component: 1300 - total flux cleaned = -0.00240205 Jy ! Component: 1350 - total flux cleaned = -0.00242456 Jy ! Component: 1400 - total flux cleaned = -0.00242472 Jy ! Component: 1450 - total flux cleaned = -0.00240026 Jy ! Component: 1500 - total flux cleaned = -0.00240033 Jy ! Component: 1550 - total flux cleaned = -0.00240079 Jy ! Component: 1600 - total flux cleaned = -0.00242863 Jy ! Component: 1650 - total flux cleaned = -0.00242984 Jy ! Component: 1700 - total flux cleaned = -0.0024307 Jy ! Component: 1750 - total flux cleaned = -0.00246224 Jy ! Component: 1800 - total flux cleaned = -0.00246176 Jy ! Component: 1850 - total flux cleaned = -0.00249646 Jy ! Component: 1900 - total flux cleaned = -0.00249811 Jy ! Component: 1950 - total flux cleaned = -0.00253511 Jy ! Component: 2000 - total flux cleaned = -0.00253438 Jy ! Total flux subtracted in 2048 components = -0.0025761 Jy ! Clean residual min=-0.002255 max=0.002362 Jy/beam ! Clean residual mean=-0.000179 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.269744 Jy keep ! Adding 55 model components to the UV plane model. ! The established model now contains 199 components and 0.269744 Jy ![Exited script file: muppet] wmap "J0030-4224_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8718 x 6.808 at 1.646 degrees (North through East) ! Clean map min=-0.0033878 max=0.19801 Jy/beam ! Writing clean map to FITS file: J0030-4224_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.198011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000700542 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06137 1.06137 2.12274 4.24547 8.49095 16.9819 33.9638 67.9276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.198 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8718 x 6.808 at 1.646 degrees (North through East) ! Clean map min=-0.0033878 max=0.19801 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 J0030-4224_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:24:34 2019