! Started logfile: J1128-1122_X_2017_05_27_pus_uvs.log on Fri May 3 10:34:36 2019 obs J1128-1122_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1128-1122_X_2017_05_27_pus_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903653 visibilities/baseline/integration-bin. ! Found source: J1128-1122 ! ! 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 1033 lines of history. ! ! Reading 71244 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 J1128-1122_X_2017_05_27_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005322Jy sigma=0.008211 ! Fit after self-cal, rms=0.963628Jy sigma=0.007881 ! 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=0.7001 mas, bmaj=1.699 mas, bpa=-0.9608 degrees ! Estimated noise=595.81 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308867 Jy ! Component: 100 - total flux cleaned = 0.0376221 Jy ! Total flux subtracted in 100 components = 0.0376221 Jy ! Clean residual min=-0.001717 max=0.002108 Jy/beam ! Clean residual mean=0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0376221 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0376221 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=0.082804Jy sigma=0.000635 ! Fit after self-cal, rms=0.080887Jy sigma=0.000619 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486621 Jy ! Component: 100 - total flux cleaned = 0.00595109 Jy ! Total flux subtracted in 100 components = 0.00595109 Jy ! Clean residual min=-0.001661 max=0.001788 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0435731 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0435731 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=0.080631Jy sigma=0.000617 ! Fit after self-cal, rms=0.080618Jy sigma=0.000617 ! 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=0.9414 mas, bmaj=2.161 mas, bpa=-2.651 degrees ! Estimated noise=328.336 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 = -4.45072e-05 Jy ! Component: 100 - total flux cleaned = -4.43164e-05 Jy ! Component: 150 - total flux cleaned = -4.53814e-05 Jy ! Component: 200 - total flux cleaned = -4.54352e-05 Jy ! Total flux subtracted in 200 components = -4.54352e-05 Jy ! Clean residual min=-0.001351 max=0.001158 Jy/beam ! Clean residual mean=0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0435277 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0435277 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=0.080614Jy sigma=0.000617 ! Fit after self-cal, rms=0.080610Jy sigma=0.000617 ! 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 0.95 FD 1.05 HN 0.92 KP 1.01 ! LA 1.02 MK 1.01 NL 1.02 OV 1.04 ! PT 1.05 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 1.02 ! LA 1.04 MK 1.09 NL 1.02 OV 1.10 ! PT 1.10 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.94 KP 1.07 ! LA 1.04 MK 1.15 NL 1.06 OV 1.04 ! PT 1.14 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.95 KP 1.01 ! LA 1.04 MK 1.06 NL 1.00 OV 1.02 ! PT 1.12 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 1.02 ! LA 1.04 MK 1.03 NL 1.02 OV 1.05 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 1.00 ! LA 1.01 MK 1.00 NL 1.07 OV 1.01 ! PT 1.09 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.89 KP 1.00 ! LA 1.01 MK 1.02 NL 1.06 OV 1.07 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.93 KP 1.07 ! LA 1.00 MK 1.01 NL 1.01 OV 1.02 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.87 KP 0.93 ! LA 0.98 MK 0.99 NL 1.00 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 0.82 KP 0.97 ! LA 1.04 MK 1.00 NL 0.98 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.92 HN 0.87 KP 0.98 ! LA 1.01 MK 0.87 NL 1.00 OV 1.04 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.84 HN 0.77 KP 0.90 ! LA 1.02 MK 0.81 NL 0.94 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.080610Jy sigma=0.000617 ! Fit after self-cal, rms=0.077977Jy sigma=0.000616 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=2.16 mas, bpa=-3.101 degrees ! Estimated noise=327.652 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 = 0.000164477 Jy ! Component: 100 - total flux cleaned = 0.000164238 Jy ! Component: 150 - total flux cleaned = 0.000201262 Jy ! Component: 200 - total flux cleaned = 0.000235017 Jy ! Total flux subtracted in 200 components = 0.000235017 Jy ! Clean residual min=-0.000909 max=0.000759 Jy/beam ! Clean residual mean=0.000006 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0437627 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0437627 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=0.077972Jy sigma=0.000616 ! Fit after self-cal, rms=0.077923Jy sigma=0.000615 ! 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=0.077923Jy sigma=0.000615 ! Fit after self-cal, rms=0.077353Jy sigma=0.000615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9403 mas, bmaj=2.142 mas, bpa=-3.18 degrees ! Estimated noise=326.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.15073e-05 Jy ! Component: 100 - total flux cleaned = 8.55082e-05 Jy ! Component: 150 - total flux cleaned = 8.56702e-05 Jy ! Component: 200 - total flux cleaned = 9.59814e-05 Jy ! Total flux subtracted in 200 components = 9.59814e-05 Jy ! Clean residual min=-0.000672 max=0.000737 Jy/beam ! Clean residual mean=0.000005 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0438587 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0438587 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=0.077352Jy sigma=0.000615 ! Fit after self-cal, rms=0.077347Jy sigma=0.000615 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 = -9.00195e-06 Jy ! Component: 100 - total flux cleaned = -2.75687e-06 Jy ! Component: 150 - total flux cleaned = 8.8588e-06 Jy ! Component: 200 - total flux cleaned = 1.95267e-05 Jy ! Total flux subtracted in 200 components = 1.95267e-05 Jy ! Clean residual min=-0.000739 max=0.000712 Jy/beam ! Clean residual mean=0.000005 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0438782 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0438782 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=0.077346Jy sigma=0.000615 ! Fit after self-cal, rms=0.077339Jy sigma=0.000615 ! 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=0.077339Jy sigma=0.000615 ! Fit after self-cal, rms=0.077370Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9392 mas, bmaj=2.138 mas, bpa=-3.286 degrees ! Estimated noise=326.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.74812e-05 Jy ! Component: 100 - total flux cleaned = 9.26668e-05 Jy ! Component: 150 - total flux cleaned = 9.27479e-05 Jy ! Component: 200 - total flux cleaned = 0.000101275 Jy ! Total flux subtracted in 200 components = 0.000101275 Jy ! Clean residual min=-0.000679 max=0.000726 Jy/beam ! Clean residual mean=0.000005 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0439795 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0439795 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=0.077369Jy sigma=0.000615 ! Fit after self-cal, rms=0.077374Jy sigma=0.000615 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 = -5.00832e-06 Jy ! Component: 100 - total flux cleaned = 4.68693e-06 Jy ! Component: 150 - total flux cleaned = 1.36621e-05 Jy ! Component: 200 - total flux cleaned = 2.19457e-05 Jy ! Total flux subtracted in 200 components = 2.19457e-05 Jy ! Clean residual min=-0.000680 max=0.000714 Jy/beam ! Clean residual mean=0.000004 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0440014 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0440015 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=0.077374Jy sigma=0.000615 ! Fit after self-cal, rms=0.077372Jy sigma=0.000615 ! 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=0.077372Jy sigma=0.000615 ! Fit after self-cal, rms=0.077415Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=3.856 mas, bpa=-0.3756 degrees ! Estimated noise=404.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204589 Jy ! Component: 100 - total flux cleaned = 0.00021367 Jy ! Component: 150 - total flux cleaned = 0.000217642 Jy ! Component: 200 - total flux cleaned = 0.000217657 Jy ! Total flux subtracted in 200 components = 0.000217657 Jy ! Clean residual min=-0.000683 max=0.000681 Jy/beam ! Clean residual mean=0.000008 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0442191 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0442191 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=0.077415Jy sigma=0.000615 ! Fit after self-cal, rms=0.077419Jy sigma=0.000615 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 = 5.25184e-06 Jy ! Component: 100 - total flux cleaned = 1.27523e-05 Jy ! Component: 150 - total flux cleaned = 1.25345e-05 Jy ! Component: 200 - total flux cleaned = 1.27036e-05 Jy ! Total flux subtracted in 200 components = 1.27036e-05 Jy ! Clean residual min=-0.000697 max=0.000701 Jy/beam ! Clean residual mean=0.000008 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0442318 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0442318 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=0.077419Jy sigma=0.000615 ! Fit after self-cal, rms=0.077420Jy sigma=0.000615 ! 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=0.9383 mas, bmaj=2.138 mas, bpa=-3.375 degrees ! Estimated noise=326.326 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9383 x 2.138 at -3.375 degrees (North through East) ! Clean map min=-0.0006519 max=0.042839 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=0.697 mas, bmaj=1.677 mas, bpa=-1.864 degrees ! Estimated noise=579.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335485 Jy ! Component: 100 - total flux cleaned = 0.0408642 Jy ! Component: 150 - total flux cleaned = 0.0420345 Jy ! Component: 200 - total flux cleaned = 0.0425567 Jy ! Total flux subtracted in 200 components = 0.0425567 Jy ! Clean residual min=-0.001425 max=0.001363 Jy/beam ! Clean residual mean=0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0425568 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0425568 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=2.138 mas, bpa=-3.375 degrees ! Estimated noise=326.326 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) ! Added new window around map position (-0.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110288 Jy ! Component: 100 - total flux cleaned = 0.00144927 Jy ! Component: 150 - total flux cleaned = 0.0015577 Jy ! Component: 200 - total flux cleaned = 0.0016518 Jy ! Total flux subtracted in 200 components = 0.0016518 Jy ! Clean residual min=-0.000808 max=0.000689 Jy/beam ! Clean residual mean=0.000004 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0442086 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0442085 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=2.168 mas, bmaj=3.856 mas, bpa=-0.3756 degrees ! Estimated noise=404.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274352 Jy ! Component: 100 - total flux cleaned = 0.000273786 Jy ! Component: 150 - total flux cleaned = 0.000264391 Jy ! Component: 200 - total flux cleaned = 0.000257857 Jy ! Total flux subtracted in 200 components = 0.000257857 Jy ! Clean residual min=-0.000747 max=0.000673 Jy/beam ! Clean residual mean=0.000007 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0444664 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 = -1.23673e-05 Jy ! Component: 100 - total flux cleaned = -1.78401e-05 Jy ! Component: 150 - total flux cleaned = -2.7951e-05 Jy ! Component: 200 - total flux cleaned = -2.80748e-05 Jy ! Total flux subtracted in 200 components = -2.80748e-05 Jy ! Clean residual min=-0.000756 max=0.000695 Jy/beam ! Clean residual mean=0.000007 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0444383 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.0444383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=2.138 mas, bpa=-3.375 degrees ! Estimated noise=326.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.22516e-05 Jy ! Component: 100 - total flux cleaned = -2.42023e-05 Jy ! Component: 150 - total flux cleaned = -1.31525e-05 Jy ! Component: 200 - total flux cleaned = -2.66668e-06 Jy ! Total flux subtracted in 200 components = -2.66668e-06 Jy ! Clean residual min=-0.000709 max=0.000678 Jy/beam ! Clean residual mean=0.000004 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0444357 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0444357 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=0.077415Jy sigma=0.000615 ! Fit after self-cal, rms=0.077415Jy sigma=0.000615 wmodel J1128-1122_X_2017_05_27_pus_map.mod ! Writing 51 model components to file: J1128-1122_X_2017_05_27_pus_map.mod wobs J1128-1122_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1128-1122_X_2017_05_27_pus_uvs.fits wwins J1128-1122_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J1128-1122_X_2017_05_27_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 = -0.000127954 Jy ! Component: 100 - total flux cleaned = -0.000294572 Jy ! Component: 150 - total flux cleaned = -0.000395859 Jy ! Component: 200 - total flux cleaned = -0.000460227 Jy ! Component: 250 - total flux cleaned = -0.000511895 Jy ! Component: 300 - total flux cleaned = -0.000502167 Jy ! Component: 350 - total flux cleaned = -0.000521451 Jy ! Component: 400 - total flux cleaned = -0.000521397 Jy ! Component: 450 - total flux cleaned = -0.000521327 Jy ! Component: 500 - total flux cleaned = -0.00055666 Jy ! Component: 550 - total flux cleaned = -0.00055639 Jy ! Component: 600 - total flux cleaned = -0.000564716 Jy ! Component: 650 - total flux cleaned = -0.000556289 Jy ! Component: 700 - total flux cleaned = -0.000548075 Jy ! Component: 750 - total flux cleaned = -0.000555988 Jy ! Component: 800 - total flux cleaned = -0.000548182 Jy ! Component: 850 - total flux cleaned = -0.000563671 Jy ! Component: 900 - total flux cleaned = -0.000548425 Jy ! Component: 950 - total flux cleaned = -0.000563475 Jy ! Component: 1000 - total flux cleaned = -0.00059297 Jy ! Component: 1050 - total flux cleaned = -0.000578379 Jy ! Component: 1100 - total flux cleaned = -0.000592686 Jy ! Component: 1150 - total flux cleaned = -0.000585631 Jy ! Component: 1200 - total flux cleaned = -0.000592506 Jy ! Component: 1250 - total flux cleaned = -0.00059252 Jy ! Component: 1300 - total flux cleaned = -0.000585675 Jy ! Component: 1350 - total flux cleaned = -0.000599051 Jy ! Component: 1400 - total flux cleaned = -0.000625494 Jy ! Component: 1450 - total flux cleaned = -0.000651427 Jy ! Component: 1500 - total flux cleaned = -0.000651398 Jy ! Component: 1550 - total flux cleaned = -0.000651363 Jy ! Component: 1600 - total flux cleaned = -0.000651369 Jy ! Component: 1650 - total flux cleaned = -0.000651374 Jy ! Component: 1700 - total flux cleaned = -0.000663814 Jy ! Component: 1750 - total flux cleaned = -0.000676076 Jy ! Component: 1800 - total flux cleaned = -0.000657902 Jy ! Component: 1850 - total flux cleaned = -0.000645971 Jy ! Component: 1900 - total flux cleaned = -0.000640031 Jy ! Component: 1950 - total flux cleaned = -0.000634264 Jy ! Component: 2000 - total flux cleaned = -0.000645856 Jy ! Total flux subtracted in 2048 components = -0.000617276 Jy ! Clean residual min=-0.000404 max=0.000338 Jy/beam ! Clean residual mean=0.000003 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0438184 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 192 components and 0.0438184 Jy ![Exited script file: muppet] wmap "J1128-1122_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9383 x 2.138 at -3.375 degrees (North through East) ! Clean map min=-0.0005757 max=0.042791 Jy/beam ! Writing clean map to FITS file: J1128-1122_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0427914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.753815 0.753815 1.50763 3.01526 6.03052 12.061 24.1221 48.2442 96.4884 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 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: 0.9383 x 2.138 at -3.375 degrees (North through East) ! Clean map min=-0.0005757 max=0.042791 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 J1128-1122_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:34:41 2019