! Started logfile: J0200-1356_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:07:53 2017 obs J0200-1356_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0200-1356_X_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966485 visibilities/baseline/integration-bin. ! Found source: J0200-1356 ! ! 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 350 lines of history. ! ! Reading 63672 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 J0200-1356_X_2015_01_23_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979859Jy sigma=0.010996 ! Fit after self-cal, rms=0.940951Jy sigma=0.010584 ! 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=0.6944 mas, bmaj=1.756 mas, bpa=-3.901 degrees ! Estimated noise=547.838 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 = 0.0459818 Jy ! Component: 100 - total flux cleaned = 0.0560161 Jy ! Total flux subtracted in 100 components = 0.0560161 Jy ! Clean residual min=-0.003111 max=0.003862 Jy/beam ! Clean residual mean=0.000007 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0560161 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0560161 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=0.076918Jy sigma=0.000790 ! Fit after self-cal, rms=0.076719Jy sigma=0.000788 ! 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=0.8391 mas, bmaj=2.004 mas, bpa=-3.233 degrees ! Estimated noise=264.588 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 = 0.00524539 Jy ! Component: 100 - total flux cleaned = 0.0075328 Jy ! Component: 150 - total flux cleaned = 0.00868642 Jy ! Component: 200 - total flux cleaned = 0.00936275 Jy ! Total flux subtracted in 200 components = 0.00936275 Jy ! Clean residual min=-0.002580 max=0.002832 Jy/beam ! Clean residual mean=-0.000005 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0653788 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.0653788 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=0.076346Jy sigma=0.000785 ! Fit after self-cal, rms=0.076367Jy sigma=0.000785 ! 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 0.94 FD 1.14 HN 1.06 KP 0.90 ! LA 1.55 MK 1.00 NL 0.99 OV 0.96 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.14 KP 0.88 ! LA 1.08 MK 0.99 NL 1.01 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.10 KP 0.81 ! LA 1.00 MK 0.95 NL 0.99 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.03 KP 0.77 ! LA 1.51 MK 1.01 NL 1.00 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.02 KP 0.73 ! LA 0.99 MK 1.03 NL 1.02 OV 0.96 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.12 KP 0.74 ! LA 1.49 MK 0.96 NL 1.04 OV 0.99 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.20 HN 1.22 KP 0.76 ! LA 1.00 MK 1.09 NL 1.00 OV 1.05 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.13 HN 1.14 KP 0.76 ! LA 1.04 MK 1.03 NL 1.01 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.15 KP 0.77 ! LA 1.00 MK 0.98 NL 1.00 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.03 KP 0.82 ! LA 1.05 MK 1.04 NL 1.01 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 0.99 KP 0.86 ! LA 1.04 MK 0.98 NL 0.99 OV 1.06 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 0.96 KP 0.79 ! LA 1.08 MK 0.93 NL 1.03 OV 1.03 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.076367Jy sigma=0.000785 ! Fit after self-cal, rms=0.076044Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.843 mas, bmaj=2.002 mas, bpa=-3.095 degrees ! Estimated noise=263.779 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 = 0.000295747 Jy ! Component: 100 - total flux cleaned = 0.000296339 Jy ! Component: 150 - total flux cleaned = 0.000311169 Jy ! Component: 200 - total flux cleaned = 0.00032462 Jy ! Total flux subtracted in 200 components = 0.00032462 Jy ! Clean residual min=-0.001025 max=0.001283 Jy/beam ! Clean residual mean=0.000008 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0657034 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0657034 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=0.076042Jy sigma=0.000777 ! Fit after self-cal, rms=0.076116Jy sigma=0.000776 ! 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=0.076116Jy sigma=0.000776 ! Fit after self-cal, rms=0.079442Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8419 mas, bmaj=2.006 mas, bpa=-3.077 degrees ! Estimated noise=263.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.22845e-05 Jy ! Component: 100 - total flux cleaned = 5.63368e-05 Jy ! Component: 150 - total flux cleaned = 6.67812e-05 Jy ! Component: 200 - total flux cleaned = 8.14924e-05 Jy ! Total flux subtracted in 200 components = 8.14924e-05 Jy ! Clean residual min=-0.000730 max=0.000911 Jy/beam ! Clean residual mean=0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0657849 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0657849 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=0.079441Jy sigma=0.000774 ! Fit after self-cal, rms=0.079539Jy sigma=0.000773 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 (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887807 Jy ! Component: 100 - total flux cleaned = 0.0010186 Jy ! Component: 150 - total flux cleaned = 0.000969768 Jy ! Component: 200 - total flux cleaned = 0.000926829 Jy ! Total flux subtracted in 200 components = 0.000926829 Jy ! Clean residual min=-0.000660 max=0.000759 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0667118 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.0667118 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=0.079528Jy sigma=0.000773 ! Fit after self-cal, rms=0.079529Jy sigma=0.000773 ! 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=0.079529Jy sigma=0.000773 ! Fit after self-cal, rms=0.080299Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8404 mas, bmaj=2.003 mas, bpa=-3.121 degrees ! Estimated noise=263.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000528381 Jy ! Component: 100 - total flux cleaned = 0.000543391 Jy ! Component: 150 - total flux cleaned = 0.000484615 Jy ! Component: 200 - total flux cleaned = 0.000419711 Jy ! Total flux subtracted in 200 components = 0.000419711 Jy ! Clean residual min=-0.000651 max=0.000739 Jy/beam ! Clean residual mean=0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0671315 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0671315 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=0.080295Jy sigma=0.000773 ! Fit after self-cal, rms=0.080304Jy sigma=0.000773 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 = 9.21606e-05 Jy ! Component: 100 - total flux cleaned = 4.04442e-05 Jy ! Component: 150 - total flux cleaned = -6.965e-06 Jy ! Component: 200 - total flux cleaned = -5.07931e-05 Jy ! Total flux subtracted in 200 components = -5.07931e-05 Jy ! Clean residual min=-0.000652 max=0.000739 Jy/beam ! Clean residual mean=0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0670807 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0670807 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=0.080302Jy sigma=0.000773 ! Fit after self-cal, rms=0.080303Jy sigma=0.000773 ! Inverting map ! Added new window around map position (-9.8, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512369 Jy ! Component: 100 - total flux cleaned = 0.000588794 Jy ! Component: 150 - total flux cleaned = 0.000538973 Jy ! Component: 200 - total flux cleaned = 0.000527693 Jy ! Total flux subtracted in 200 components = 0.000527693 Jy ! Clean residual min=-0.000663 max=0.000646 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0676084 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.0676084 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=0.080295Jy sigma=0.000773 ! Fit after self-cal, rms=0.080295Jy sigma=0.000773 ! 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=0.080295Jy sigma=0.000773 ! Fit after self-cal, rms=0.080214Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=3.866 mas, bpa=-2.918 degrees ! Estimated noise=335.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313967 Jy ! Component: 100 - total flux cleaned = 0.00029246 Jy ! Component: 150 - total flux cleaned = 0.000267133 Jy ! Component: 200 - total flux cleaned = 0.000222746 Jy ! Total flux subtracted in 200 components = 0.000222746 Jy ! Clean residual min=-0.000606 max=0.000576 Jy/beam ! Clean residual mean=0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0678311 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.0678311 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=0.080212Jy sigma=0.000773 ! Fit after self-cal, rms=0.080212Jy sigma=0.000773 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 = 4.27944e-05 Jy ! Component: 100 - total flux cleaned = 3.49789e-05 Jy ! Component: 150 - total flux cleaned = 2.89453e-06 Jy ! Component: 200 - total flux cleaned = -2.59072e-05 Jy ! Total flux subtracted in 200 components = -2.59072e-05 Jy ! Clean residual min=-0.000621 max=0.000587 Jy/beam ! Clean residual mean=0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0678052 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.0678052 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=0.080212Jy sigma=0.000773 ! Fit after self-cal, rms=0.080211Jy sigma=0.000773 ! 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=0.8399 mas, bmaj=2.001 mas, bpa=-3.132 degrees ! Estimated noise=263.399 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8399 x 2.001 at -3.132 degrees (North through East) ! Clean map min=-0.00064148 max=0.060672 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=0.6896 mas, bmaj=1.747 mas, bpa=-3.896 degrees ! Estimated noise=557.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468038 Jy ! Component: 100 - total flux cleaned = 0.0570943 Jy ! Component: 150 - total flux cleaned = 0.0607777 Jy ! Component: 200 - total flux cleaned = 0.0630494 Jy ! Total flux subtracted in 200 components = 0.0630494 Jy ! Clean residual min=-0.001664 max=0.001718 Jy/beam ! Clean residual mean=0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0630494 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0630494 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8399 mas, bmaj=2.001 mas, bpa=-3.132 degrees ! Estimated noise=263.399 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 = 0.00185744 Jy ! Component: 100 - total flux cleaned = 0.00296552 Jy ! Component: 150 - total flux cleaned = 0.00377715 Jy ! Component: 200 - total flux cleaned = 0.00434839 Jy ! Total flux subtracted in 200 components = 0.00434839 Jy ! Clean residual min=-0.000753 max=0.000660 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0673978 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.0673978 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=2.124 mas, bmaj=3.866 mas, bpa=-2.918 degrees ! Estimated noise=335.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486551 Jy ! Component: 100 - total flux cleaned = 0.000522572 Jy ! Component: 150 - total flux cleaned = 0.000522426 Jy ! Component: 200 - total flux cleaned = 0.000509144 Jy ! Total flux subtracted in 200 components = 0.000509144 Jy ! Clean residual min=-0.000639 max=0.000603 Jy/beam ! Clean residual mean=0.000003 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0679069 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 = -1.07895e-05 Jy ! Component: 100 - total flux cleaned = -3.04078e-05 Jy ! Component: 150 - total flux cleaned = -4.88084e-05 Jy ! Component: 200 - total flux cleaned = -6.52955e-05 Jy ! Total flux subtracted in 200 components = -6.52955e-05 Jy ! Clean residual min=-0.000627 max=0.000568 Jy/beam ! Clean residual mean=0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0678416 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 72 components and 0.0678416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8399 mas, bmaj=2.001 mas, bpa=-3.132 degrees ! Estimated noise=263.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.82027e-05 Jy ! Component: 100 - total flux cleaned = -8.60597e-05 Jy ! Component: 150 - total flux cleaned = -7.22633e-05 Jy ! Component: 200 - total flux cleaned = -8.50262e-05 Jy ! Total flux subtracted in 200 components = -8.50262e-05 Jy ! Clean residual min=-0.000663 max=0.000655 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0677566 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.0677566 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=0.080215Jy sigma=0.000773 ! Fit after self-cal, rms=0.080212Jy sigma=0.000773 wmodel J0200-1356_X_2015_01_23_pus_map.mod ! Writing 92 model components to file: J0200-1356_X_2015_01_23_pus_map.mod wobs J0200-1356_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0200-1356_X_2015_01_23_pus_uvs.fits wwins J0200-1356_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0200-1356_X_2015_01_23_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 = 2.15126e-05 Jy ! Component: 100 - total flux cleaned = -3.28746e-05 Jy ! Component: 150 - total flux cleaned = -0.00013549 Jy ! Component: 200 - total flux cleaned = -0.000135363 Jy ! Component: 250 - total flux cleaned = -9.70062e-05 Jy ! Component: 300 - total flux cleaned = -6.91266e-05 Jy ! Component: 350 - total flux cleaned = -5.10036e-05 Jy ! Component: 400 - total flux cleaned = -5.96678e-05 Jy ! Component: 450 - total flux cleaned = -6.84761e-05 Jy ! Component: 500 - total flux cleaned = -7.72123e-05 Jy ! Component: 550 - total flux cleaned = -8.56934e-05 Jy ! Component: 600 - total flux cleaned = -0.000101963 Jy ! Component: 650 - total flux cleaned = -0.000102 Jy ! Component: 700 - total flux cleaned = -0.000117506 Jy ! Component: 750 - total flux cleaned = -0.00010975 Jy ! Component: 800 - total flux cleaned = -0.000102442 Jy ! Component: 850 - total flux cleaned = -0.00013207 Jy ! Component: 900 - total flux cleaned = -0.000132058 Jy ! Component: 950 - total flux cleaned = -0.000139175 Jy ! Component: 1000 - total flux cleaned = -0.000153156 Jy ! Component: 1050 - total flux cleaned = -0.000146242 Jy ! Component: 1100 - total flux cleaned = -0.000139449 Jy ! Component: 1150 - total flux cleaned = -0.000139422 Jy ! Component: 1200 - total flux cleaned = -0.000159282 Jy ! Component: 1250 - total flux cleaned = -0.000139694 Jy ! Component: 1300 - total flux cleaned = -0.000159007 Jy ! Component: 1350 - total flux cleaned = -0.0001526 Jy ! Component: 1400 - total flux cleaned = -0.000165207 Jy ! Component: 1450 - total flux cleaned = -0.000159001 Jy ! Component: 1500 - total flux cleaned = -0.000159063 Jy ! Component: 1550 - total flux cleaned = -0.000165051 Jy ! Component: 1600 - total flux cleaned = -0.000153136 Jy ! Component: 1650 - total flux cleaned = -0.000159049 Jy ! Component: 1700 - total flux cleaned = -0.000141455 Jy ! Component: 1750 - total flux cleaned = -0.000153066 Jy ! Component: 1800 - total flux cleaned = -0.000153068 Jy ! Component: 1850 - total flux cleaned = -0.000141719 Jy ! Component: 1900 - total flux cleaned = -0.000130465 Jy ! Component: 1950 - total flux cleaned = -0.000113861 Jy ! Component: 2000 - total flux cleaned = -0.000108406 Jy ! Total flux subtracted in 2048 components = -9.21385e-05 Jy ! Clean residual min=-0.000362 max=0.000353 Jy/beam ! Clean residual mean=0.000001 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0676645 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 231 components and 0.0676645 Jy ![Exited script file: muppet] wmap "J0200-1356_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8399 x 2.001 at -3.132 degrees (North through East) ! Clean map min=-0.00052907 max=0.060769 Jy/beam ! Writing clean map to FITS file: J0200-1356_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0607692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.502825 0.502825 1.00565 2.0113 4.0226 8.0452 16.0904 32.1808 64.3616 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8399 x 2.001 at -3.132 degrees (North through East) ! Clean map min=-0.00052907 max=0.060769 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 J0200-1356_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:07:57 2017