! Started logfile: J1629-2026_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:46 2019 obs J1629-2026_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1629-2026_X_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.644216 visibilities/baseline/integration-bin. ! Found source: J1629-2026 ! ! 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 763 lines of history. ! ! Reading 40632 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 J1629-2026_X_2017_10_09_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 359 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 444 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 400 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 404 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 359 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 444 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.994404Jy sigma=0.007902 ! Fit after self-cal, rms=0.951457Jy sigma=0.007581 ! 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=0.7552 mas, bmaj=3.806 mas, bpa=-24.04 degrees ! Estimated noise=1241.97 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 = 0.0390187 Jy ! Component: 100 - total flux cleaned = 0.0479701 Jy ! Total flux subtracted in 100 components = 0.0479701 Jy ! Clean residual min=-0.003109 max=0.004807 Jy/beam ! Clean residual mean=-0.000009 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0479701 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0479701 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=0.080452Jy sigma=0.000604 ! Fit after self-cal, rms=0.079260Jy sigma=0.000596 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516989 Jy ! Component: 100 - total flux cleaned = 0.00774539 Jy ! Total flux subtracted in 100 components = 0.00774539 Jy ! Clean residual min=-0.002567 max=0.003493 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0557155 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0557155 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=0.078896Jy sigma=0.000593 ! Fit after self-cal, rms=0.078880Jy sigma=0.000593 ! 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=1.26 mas, bmaj=4.413 mas, bpa=-22.94 degrees ! Estimated noise=500.827 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 = 0.00273471 Jy ! Component: 100 - total flux cleaned = 0.00408296 Jy ! Component: 150 - total flux cleaned = 0.004732 Jy ! Component: 200 - total flux cleaned = 0.00483632 Jy ! Total flux subtracted in 200 components = 0.00483632 Jy ! Clean residual min=-0.001575 max=0.001798 Jy/beam ! Clean residual mean=-0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0605518 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.0605518 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=0.078789Jy sigma=0.000592 ! Fit after self-cal, rms=0.078778Jy sigma=0.000592 ! 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 0.99 FD 1.05 HN 0.97 KP 0.97 ! LA 0.97 MK 1.08 NL 1.08 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.85 KP 0.99 ! LA 1.03 MK 1.03 NL 1.17 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.00* KP 1.01 ! LA 0.99 MK 1.09 NL 1.13 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.82 KP 0.97 ! LA 1.04 MK 1.02 NL 1.07 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.76 KP 1.01 ! LA 1.06 MK 1.09 NL 1.07 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.79 KP 1.01 ! LA 1.00 MK 1.00 NL 1.06 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00* KP 0.99 ! LA 0.97 MK 1.00* NL 1.05 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.92 KP 0.91 ! LA 1.04 MK 1.05 NL 1.04 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00* KP 0.93 ! LA 0.95 MK 0.88 NL 1.06 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.70 KP 0.96 ! LA 1.00 MK 1.00* NL 1.03 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 0.86 KP 1.01 ! LA 1.00 MK 0.96 NL 1.00 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.82 HN 1.00* KP 0.94 ! LA 0.93 MK 1.00* NL 0.97 OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.078778Jy sigma=0.000592 ! Fit after self-cal, rms=0.076968Jy sigma=0.000590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.274 mas, bmaj=4.401 mas, bpa=-22.59 degrees ! Estimated noise=501.412 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 = 0.00022765 Jy ! Component: 100 - total flux cleaned = 0.000226788 Jy ! Component: 150 - total flux cleaned = 0.000225925 Jy ! Component: 200 - total flux cleaned = 0.000226181 Jy ! Total flux subtracted in 200 components = 0.000226181 Jy ! Clean residual min=-0.001276 max=0.001555 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.060778 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.060778 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=0.076961Jy sigma=0.000590 ! Fit after self-cal, rms=0.076916Jy sigma=0.000590 ! 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=0.076916Jy sigma=0.000590 ! Fit after self-cal, rms=0.076884Jy sigma=0.000589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=4.397 mas, bpa=-22.65 degrees ! Estimated noise=501.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352908 Jy ! Component: 100 - total flux cleaned = 0.000352779 Jy ! Component: 150 - total flux cleaned = 0.000352819 Jy ! Component: 200 - total flux cleaned = 0.000352749 Jy ! Total flux subtracted in 200 components = 0.000352749 Jy ! Clean residual min=-0.001243 max=0.001515 Jy/beam ! Clean residual mean=-0.000007 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0611308 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0611308 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=0.076880Jy sigma=0.000589 ! Fit after self-cal, rms=0.076888Jy sigma=0.000589 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 = 0.000180646 Jy ! Component: 100 - total flux cleaned = 0.000144942 Jy ! Component: 150 - total flux cleaned = 0.000145056 Jy ! Component: 200 - total flux cleaned = 0.000134917 Jy ! Total flux subtracted in 200 components = 0.000134917 Jy ! Clean residual min=-0.001201 max=0.001505 Jy/beam ! Clean residual mean=-0.000007 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0612657 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0612657 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=0.076884Jy sigma=0.000589 ! Fit after self-cal, rms=0.076883Jy sigma=0.000589 ! 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=0.076883Jy sigma=0.000589 ! Fit after self-cal, rms=0.076862Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.262 mas, bmaj=4.4 mas, bpa=-22.74 degrees ! Estimated noise=500.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001243 Jy ! Component: 100 - total flux cleaned = 0.000123458 Jy ! Component: 150 - total flux cleaned = 0.000123594 Jy ! Component: 200 - total flux cleaned = 0.00012347 Jy ! Total flux subtracted in 200 components = 0.00012347 Jy ! Clean residual min=-0.001356 max=0.001501 Jy/beam ! Clean residual mean=-0.000012 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0613892 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0613892 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=0.076858Jy sigma=0.000589 ! Fit after self-cal, rms=0.076877Jy sigma=0.000589 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 = 0.000101433 Jy ! Component: 100 - total flux cleaned = 8.12416e-05 Jy ! Component: 150 - total flux cleaned = 8.14555e-05 Jy ! Component: 200 - total flux cleaned = 8.1402e-05 Jy ! Total flux subtracted in 200 components = 8.1402e-05 Jy ! Clean residual min=-0.001305 max=0.001479 Jy/beam ! Clean residual mean=-0.000012 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0614706 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0614706 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=0.076874Jy sigma=0.000589 ! Fit after self-cal, rms=0.076871Jy sigma=0.000589 ! 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=0.076871Jy sigma=0.000589 ! Fit after self-cal, rms=0.076835Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.726 mas, bmaj=5.22 mas, bpa=-10.06 degrees ! Estimated noise=545.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319692 Jy ! Component: 100 - total flux cleaned = 0.000320404 Jy ! Component: 150 - total flux cleaned = 0.000308166 Jy ! Component: 200 - total flux cleaned = 0.000296656 Jy ! Total flux subtracted in 200 components = 0.000296656 Jy ! Clean residual min=-0.001257 max=0.001680 Jy/beam ! Clean residual mean=-0.000017 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0617672 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.0617672 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=0.076833Jy sigma=0.000589 ! Fit after self-cal, rms=0.076841Jy sigma=0.000589 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 = 7.75105e-05 Jy ! Component: 100 - total flux cleaned = 7.79963e-05 Jy ! Component: 150 - total flux cleaned = 6.60641e-05 Jy ! Component: 200 - total flux cleaned = 6.60477e-05 Jy ! Total flux subtracted in 200 components = 6.60477e-05 Jy ! Clean residual min=-0.001249 max=0.001671 Jy/beam ! Clean residual mean=-0.000017 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0618333 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0618333 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=0.076840Jy sigma=0.000589 ! Fit after self-cal, rms=0.076839Jy sigma=0.000589 ! 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=1.255 mas, bmaj=4.403 mas, bpa=-22.78 degrees ! Estimated noise=499.685 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.255 x 4.403 at -22.78 degrees (North through East) ! Clean map min=-0.0012724 max=0.05191 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=0.751 mas, bmaj=3.766 mas, bpa=-23.58 degrees ! Estimated noise=1190.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393044 Jy ! Component: 100 - total flux cleaned = 0.0484582 Jy ! Component: 150 - total flux cleaned = 0.0529935 Jy ! Component: 200 - total flux cleaned = 0.0559833 Jy ! Total flux subtracted in 200 components = 0.0559833 Jy ! Clean residual min=-0.002305 max=0.002590 Jy/beam ! Clean residual mean=-0.000004 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.0559833 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0559833 Jy ! Inverting map and beam ! Estimated beam: bmin=1.255 mas, bmaj=4.403 mas, bpa=-22.78 degrees ! Estimated noise=499.685 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 = 0.002809 Jy ! Component: 100 - total flux cleaned = 0.00429227 Jy ! Component: 150 - total flux cleaned = 0.00513532 Jy ! Component: 200 - total flux cleaned = 0.00525031 Jy ! Total flux subtracted in 200 components = 0.00525031 Jy ! Clean residual min=-0.001266 max=0.001537 Jy/beam ! Clean residual mean=-0.000012 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0612336 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.0612336 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=2.726 mas, bmaj=5.22 mas, bpa=-10.06 degrees ! Estimated noise=545.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415881 Jy ! Component: 100 - total flux cleaned = 0.000468119 Jy ! Component: 150 - total flux cleaned = 0.000510113 Jy ! Component: 200 - total flux cleaned = 0.000517617 Jy ! Total flux subtracted in 200 components = 0.000517617 Jy ! Clean residual min=-0.001234 max=0.001673 Jy/beam ! Clean residual mean=-0.000017 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0617512 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 = 6.85396e-06 Jy ! Component: 100 - total flux cleaned = 1.39439e-05 Jy ! Component: 150 - total flux cleaned = 2.09154e-05 Jy ! Component: 200 - total flux cleaned = 2.72889e-05 Jy ! Total flux subtracted in 200 components = 2.72889e-05 Jy ! Clean residual min=-0.001241 max=0.001658 Jy/beam ! Clean residual mean=-0.000017 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0617785 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0617785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.255 mas, bmaj=4.403 mas, bpa=-22.78 degrees ! Estimated noise=499.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133263 Jy ! Component: 100 - total flux cleaned = -0.000230066 Jy ! Component: 150 - total flux cleaned = -0.00029937 Jy ! Component: 200 - total flux cleaned = -0.000324169 Jy ! Total flux subtracted in 200 components = -0.000324169 Jy ! Clean residual min=-0.001313 max=0.001488 Jy/beam ! Clean residual mean=-0.000012 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0614543 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0614543 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=0.076847Jy sigma=0.000589 ! Fit after self-cal, rms=0.076848Jy sigma=0.000589 wmodel J1629-2026_X_2017_10_09_pus_map.mod ! Writing 43 model components to file: J1629-2026_X_2017_10_09_pus_map.mod wobs J1629-2026_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1629-2026_X_2017_10_09_pus_uvs.fits wwins J1629-2026_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1629-2026_X_2017_10_09_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 = 0.000586186 Jy ! Component: 100 - total flux cleaned = 0.000884961 Jy ! Component: 150 - total flux cleaned = 0.0011536 Jy ! Component: 200 - total flux cleaned = 0.00126727 Jy ! Component: 250 - total flux cleaned = 0.00131985 Jy ! Component: 300 - total flux cleaned = 0.00140224 Jy ! Component: 350 - total flux cleaned = 0.00146334 Jy ! Component: 400 - total flux cleaned = 0.00154971 Jy ! Component: 450 - total flux cleaned = 0.00160446 Jy ! Component: 500 - total flux cleaned = 0.00163138 Jy ! Component: 550 - total flux cleaned = 0.00166944 Jy ! Component: 600 - total flux cleaned = 0.00163297 Jy ! Component: 650 - total flux cleaned = 0.00158669 Jy ! Component: 700 - total flux cleaned = 0.00157549 Jy ! Component: 750 - total flux cleaned = 0.00154331 Jy ! Component: 800 - total flux cleaned = 0.00157456 Jy ! Component: 850 - total flux cleaned = 0.00155409 Jy ! Component: 900 - total flux cleaned = 0.0015344 Jy ! Component: 950 - total flux cleaned = 0.00154392 Jy ! Component: 1000 - total flux cleaned = 0.00148707 Jy ! Component: 1050 - total flux cleaned = 0.00147792 Jy ! Component: 1100 - total flux cleaned = 0.00144174 Jy ! Component: 1150 - total flux cleaned = 0.00141502 Jy ! Component: 1200 - total flux cleaned = 0.00140617 Jy ! Component: 1250 - total flux cleaned = 0.00137177 Jy ! Component: 1300 - total flux cleaned = 0.00132995 Jy ! Component: 1350 - total flux cleaned = 0.00130544 Jy ! Component: 1400 - total flux cleaned = 0.00128123 Jy ! Component: 1450 - total flux cleaned = 0.00125737 Jy ! Component: 1500 - total flux cleaned = 0.00124185 Jy ! Component: 1550 - total flux cleaned = 0.0012495 Jy ! Component: 1600 - total flux cleaned = 0.00119628 Jy ! Component: 1650 - total flux cleaned = 0.00118889 Jy ! Component: 1700 - total flux cleaned = 0.00116679 Jy ! Component: 1750 - total flux cleaned = 0.0011741 Jy ! Component: 1800 - total flux cleaned = 0.0011597 Jy ! Component: 1850 - total flux cleaned = 0.00115252 Jy ! Component: 1900 - total flux cleaned = 0.00115952 Jy ! Component: 1950 - total flux cleaned = 0.00115255 Jy ! Component: 2000 - total flux cleaned = 0.0011457 Jy ! Total flux subtracted in 2048 components = 0.00113215 Jy ! Clean residual min=-0.000431 max=0.000389 Jy/beam ! Clean residual mean=-0.000003 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0625864 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 174 components and 0.0625864 Jy ![Exited script file: muppet] wmap "J1629-2026_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.255 x 4.403 at -22.78 degrees (North through East) ! Clean map min=-0.0010669 max=0.051241 Jy/beam ! Writing clean map to FITS file: J1629-2026_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.051241 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.788375 0.788375 1.57675 3.1535 6.307 12.614 25.228 50.456 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.255 x 4.403 at -22.78 degrees (North through East) ! Clean map min=-0.0010669 max=0.051241 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 J1629-2026_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:48 2019