! Started logfile: J1033+4116_X_2017_02_19_pus_uvs.log on Sat May 4 21:42:37 2019 obs J1033+4116_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1033+4116_X_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.572222 visibilities/baseline/integration-bin. ! Found source: J1033+4116 ! ! 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 858 lines of history. ! ! Reading 2472 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 J1033+4116_X_2017_02_19_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.412579Jy sigma=0.003361 ! Fit after self-cal, rms=0.403187Jy sigma=0.003294 ! 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=0.6774 mas, bmaj=2.873 mas, bpa=42.4 degrees ! Estimated noise=2537.02 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 = 1.009 Jy ! Component: 100 - total flux cleaned = 1.263 Jy ! Total flux subtracted in 100 components = 1.263 Jy ! Clean residual min=-0.055469 max=0.109127 Jy/beam ! Clean residual mean=0.000135 rms=0.020068 Jy/beam ! Combined flux in latest and established models = 1.263 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.263 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=0.201694Jy sigma=0.001637 ! Fit after self-cal, rms=0.201666Jy sigma=0.001637 ! 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=0.8387 mas, bmaj=2.787 mas, bpa=42.57 degrees ! Estimated noise=1754.98 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 = 0.13174 Jy ! Component: 100 - total flux cleaned = 0.18649 Jy ! Component: 150 - total flux cleaned = 0.188034 Jy ! Component: 200 - total flux cleaned = 0.182832 Jy ! Total flux subtracted in 200 components = 0.182832 Jy ! Clean residual min=-0.021118 max=0.019581 Jy/beam ! Clean residual mean=0.000002 rms=0.005534 Jy/beam ! Combined flux in latest and established models = 1.44583 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.44583 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=0.103930Jy sigma=0.000795 ! Fit after self-cal, rms=0.103861Jy sigma=0.000794 ! 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 1.00 HN 1.00* KP 1.05 ! LA 0.99 MK 0.97 NL 0.96 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00* KP 1.04 ! LA 0.99 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 1.02 ! LA 1.02 MK 0.98 NL 0.96 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.00* KP 1.01 ! LA 1.03 MK 1.01 NL 0.96 OV 0.99 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 1.00 ! LA 1.02 MK 1.01 NL 0.96 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 1.00 ! LA 1.02 MK 1.00 NL 0.97 OV 0.98 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 1.01 ! LA 0.99 MK 1.01 NL 0.95 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 1.01 ! LA 1.00 MK 0.99 NL 0.95 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00* KP 1.02 ! LA 1.02 MK 0.98 NL 0.94 OV 1.01 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 1.03 ! LA 0.99 MK 0.99 NL 0.95 OV 1.05 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 1.03 ! LA 0.98 MK 1.00 NL 0.95 OV 1.03 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 1.09 ! LA 1.02 MK 1.00 NL 0.96 OV 1.03 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.103861Jy sigma=0.000794 ! Fit after self-cal, rms=0.089822Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.764 mas, bpa=42.58 degrees ! Estimated noise=1744.79 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 = 0.00808309 Jy ! Component: 100 - total flux cleaned = 0.00835208 Jy ! Component: 150 - total flux cleaned = 0.00887862 Jy ! Component: 200 - total flux cleaned = 0.00872757 Jy ! Total flux subtracted in 200 components = 0.00872757 Jy ! Clean residual min=-0.005400 max=0.005955 Jy/beam ! Clean residual mean=-0.000004 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 1.45456 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 1.45456 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=0.088540Jy sigma=0.000662 ! Fit after self-cal, rms=0.088531Jy sigma=0.000662 ! 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=0.088531Jy sigma=0.000662 ! Fit after self-cal, rms=0.088443Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.844 mas, bmaj=2.761 mas, bpa=42.59 degrees ! Estimated noise=1744.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403491 Jy ! Component: 100 - total flux cleaned = 0.00491221 Jy ! Component: 150 - total flux cleaned = 0.00502032 Jy ! Component: 200 - total flux cleaned = 0.00493398 Jy ! Total flux subtracted in 200 components = 0.00493398 Jy ! Clean residual min=-0.004496 max=0.004459 Jy/beam ! Clean residual mean=-0.000003 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 1.45949 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 1.45949 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=0.088105Jy sigma=0.000659 ! Fit after self-cal, rms=0.088102Jy sigma=0.000659 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 = 0.000267244 Jy ! Component: 100 - total flux cleaned = 0.000193248 Jy ! Component: 150 - total flux cleaned = 0.000251001 Jy ! Component: 200 - total flux cleaned = 0.00035644 Jy ! Total flux subtracted in 200 components = 0.00035644 Jy ! Clean residual min=-0.004340 max=0.004001 Jy/beam ! Clean residual mean=-0.000003 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.45985 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 1.45985 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=0.088022Jy sigma=0.000658 ! Fit after self-cal, rms=0.088019Jy sigma=0.000658 ! 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=0.088019Jy sigma=0.000658 ! Fit after self-cal, rms=0.087990Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.759 mas, bpa=42.61 degrees ! Estimated noise=1744.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234839 Jy ! Component: 100 - total flux cleaned = 0.00328843 Jy ! Component: 150 - total flux cleaned = 0.00365647 Jy ! Component: 200 - total flux cleaned = 0.003815 Jy ! Total flux subtracted in 200 components = 0.003815 Jy ! Clean residual min=-0.003897 max=0.003586 Jy/beam ! Clean residual mean=-0.000004 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.46366 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 1.46366 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=0.087901Jy sigma=0.000657 ! Fit after self-cal, rms=0.087901Jy sigma=0.000657 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 = 6.77113e-05 Jy ! Component: 100 - total flux cleaned = 0.00013585 Jy ! Component: 150 - total flux cleaned = 0.000197052 Jy ! Component: 200 - total flux cleaned = 0.000254434 Jy ! Total flux subtracted in 200 components = 0.000254434 Jy ! Clean residual min=-0.003854 max=0.003530 Jy/beam ! Clean residual mean=-0.000004 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 1.46392 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 1.46392 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=0.087880Jy sigma=0.000657 ! Fit after self-cal, rms=0.087881Jy sigma=0.000657 ! 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=0.087881Jy sigma=0.000657 ! Fit after self-cal, rms=0.087888Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.958 mas, bmaj=2.755 mas, bpa=41.4 degrees ! Estimated noise=2233.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018182 Jy ! Component: 100 - total flux cleaned = 0.00296307 Jy ! Component: 150 - total flux cleaned = 0.00357634 Jy ! Component: 200 - total flux cleaned = 0.00370665 Jy ! Total flux subtracted in 200 components = 0.00370665 Jy ! Clean residual min=-0.004957 max=0.004718 Jy/beam ! Clean residual mean=-0.000013 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 1.46763 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 1.46763 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=0.087855Jy sigma=0.000656 ! Fit after self-cal, rms=0.087855Jy sigma=0.000656 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 = 9.34051e-05 Jy ! Component: 100 - total flux cleaned = 0.000157545 Jy ! Component: 150 - total flux cleaned = 0.00021778 Jy ! Component: 200 - total flux cleaned = 0.000272892 Jy ! Total flux subtracted in 200 components = 0.000272892 Jy ! Clean residual min=-0.004966 max=0.004705 Jy/beam ! Clean residual mean=-0.000013 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 1.4679 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 1.4679 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=0.087852Jy sigma=0.000656 ! Fit after self-cal, rms=0.087852Jy sigma=0.000656 ! 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=0.8444 mas, bmaj=2.757 mas, bpa=42.61 degrees ! Estimated noise=1744.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8444 x 2.757 at 42.61 degrees (North through East) ! Clean map min=-0.0040039 max=1.3359 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 ! Performing amp+phase self-cal ! ! 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=0.087852Jy sigma=0.000656 ! Fit after self-cal, rms=0.081458Jy sigma=0.000601 ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.757 mas, bpa=42.62 degrees ! Estimated noise=1743.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480664 Jy ! Component: 100 - total flux cleaned = 0.000575556 Jy ! Component: 150 - total flux cleaned = 0.000740368 Jy ! Component: 200 - total flux cleaned = 0.000887046 Jy ! Total flux subtracted in 200 components = 0.000887046 Jy ! Clean residual min=-0.003681 max=0.003196 Jy/beam ! Clean residual mean=-0.000005 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 1.46879 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 1.46879 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=0.081435Jy sigma=0.000601 ! Fit after self-cal, rms=0.081436Jy sigma=0.000601 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.21395e-05 Jy ! Component: 100 - total flux cleaned = 0.000112001 Jy ! Component: 150 - total flux cleaned = 0.000195623 Jy ! Component: 200 - total flux cleaned = 0.000255259 Jy ! Total flux subtracted in 200 components = 0.000255259 Jy ! Clean residual min=-0.003661 max=0.003189 Jy/beam ! Clean residual mean=-0.000005 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 1.46904 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 1.46904 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=0.081423Jy sigma=0.000601 ! Fit after self-cal, rms=0.081424Jy sigma=0.000601 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.081424Jy sigma=0.000601 ! Fit after self-cal, rms=0.081437Jy sigma=0.000601 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=0.6827 mas, bmaj=2.841 mas, bpa=42.46 degrees ! Estimated noise=2526.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00493 Jy ! Component: 100 - total flux cleaned = 1.25129 Jy ! Component: 150 - total flux cleaned = 1.36295 Jy ! Component: 200 - total flux cleaned = 1.41857 Jy ! Total flux subtracted in 200 components = 1.41857 Jy ! Clean residual min=-0.016086 max=0.025363 Jy/beam ! Clean residual mean=0.000025 rms=0.004938 Jy/beam ! Combined flux in latest and established models = 1.41857 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.41857 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.757 mas, bpa=42.63 degrees ! Estimated noise=1744.12 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 = 0.0299507 Jy ! Component: 100 - total flux cleaned = 0.0433646 Jy ! Component: 150 - total flux cleaned = 0.0492207 Jy ! Component: 200 - total flux cleaned = 0.0512195 Jy ! Total flux subtracted in 200 components = 0.0512195 Jy ! Clean residual min=-0.005477 max=0.005809 Jy/beam ! Clean residual mean=-0.000007 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 1.46979 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 1.46979 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=1.958 mas, bmaj=2.754 mas, bpa=41.45 degrees ! Estimated noise=2233.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479597 Jy ! Component: 100 - total flux cleaned = -0.000866097 Jy ! Component: 150 - total flux cleaned = -0.000866093 Jy ! Component: 200 - total flux cleaned = -0.000661226 Jy ! Total flux subtracted in 200 components = -0.000661226 Jy ! Clean residual min=-0.004853 max=0.005298 Jy/beam ! Clean residual mean=-0.000014 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 1.46913 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 = 0.000182395 Jy ! Component: 100 - total flux cleaned = 0.000292551 Jy ! Component: 150 - total flux cleaned = 0.000344114 Jy ! Component: 200 - total flux cleaned = 0.00039162 Jy ! Total flux subtracted in 200 components = 0.00039162 Jy ! Clean residual min=-0.004788 max=0.005094 Jy/beam ! Clean residual mean=-0.000014 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 1.46952 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 1.46952 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.757 mas, bpa=42.63 degrees ! Estimated noise=1744.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302499 Jy ! Component: 100 - total flux cleaned = 6.22815e-05 Jy ! Component: 150 - total flux cleaned = -4.18139e-05 Jy ! Component: 200 - total flux cleaned = -0.000140489 Jy ! Total flux subtracted in 200 components = -0.000140489 Jy ! Clean residual min=-0.004156 max=0.003933 Jy/beam ! Clean residual mean=-0.000004 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 1.46938 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 1.46938 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=0.081800Jy sigma=0.000604 ! Fit after self-cal, rms=0.081790Jy sigma=0.000604 wmodel J1033+4116_X_2017_02_19_pus_map.mod ! Writing 56 model components to file: J1033+4116_X_2017_02_19_pus_map.mod wobs J1033+4116_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1033+4116_X_2017_02_19_pus_uvs.fits wwins J1033+4116_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J1033+4116_X_2017_02_19_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 = -0.000387726 Jy ! Component: 100 - total flux cleaned = -0.00102712 Jy ! Component: 150 - total flux cleaned = -0.00126583 Jy ! Component: 200 - total flux cleaned = -0.00115508 Jy ! Component: 250 - total flux cleaned = -0.00110312 Jy ! Component: 300 - total flux cleaned = -0.0010055 Jy ! Component: 350 - total flux cleaned = -0.0010541 Jy ! Component: 400 - total flux cleaned = -0.00109976 Jy ! Component: 450 - total flux cleaned = -0.00122959 Jy ! Component: 500 - total flux cleaned = -0.00110245 Jy ! Component: 550 - total flux cleaned = -0.00114404 Jy ! Component: 600 - total flux cleaned = -0.000946494 Jy ! Component: 650 - total flux cleaned = -0.000907973 Jy ! Component: 700 - total flux cleaned = -0.000907025 Jy ! Component: 750 - total flux cleaned = -0.000833923 Jy ! Component: 800 - total flux cleaned = -0.000905105 Jy ! Component: 850 - total flux cleaned = -0.000974291 Jy ! Component: 900 - total flux cleaned = -0.00100861 Jy ! Component: 950 - total flux cleaned = -0.00104155 Jy ! Component: 1000 - total flux cleaned = -0.00113953 Jy ! Component: 1050 - total flux cleaned = -0.0011082 Jy ! Component: 1100 - total flux cleaned = -0.00104633 Jy ! Component: 1150 - total flux cleaned = -0.00104739 Jy ! Component: 1200 - total flux cleaned = -0.000987881 Jy ! Component: 1250 - total flux cleaned = -0.000899121 Jy ! Component: 1300 - total flux cleaned = -0.000724385 Jy ! Component: 1350 - total flux cleaned = -0.000581462 Jy ! Component: 1400 - total flux cleaned = -0.000525345 Jy ! Component: 1450 - total flux cleaned = -0.000359438 Jy ! Component: 1500 - total flux cleaned = -0.000277912 Jy ! Component: 1550 - total flux cleaned = -0.000171478 Jy ! Component: 1600 - total flux cleaned = -0.000144947 Jy ! Component: 1650 - total flux cleaned = -0.00011877 Jy ! Component: 1700 - total flux cleaned = -6.73238e-05 Jy ! Component: 1750 - total flux cleaned = -0.00011751 Jy ! Component: 1800 - total flux cleaned = 7.41035e-06 Jy ! Component: 1850 - total flux cleaned = 0.00022988 Jy ! Component: 1900 - total flux cleaned = 0.000375983 Jy ! Component: 1950 - total flux cleaned = 0.000447935 Jy ! Component: 2000 - total flux cleaned = 0.000615103 Jy ! Total flux subtracted in 2048 components = 0.000709586 Jy ! Clean residual min=-0.001272 max=0.001200 Jy/beam ! Clean residual mean=0.000006 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 1.47009 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 180 components and 1.47009 Jy ![Exited script file: muppet] wmap "J1033+4116_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 2.757 at 42.63 degrees (North through East) ! Clean map min=-0.0030977 max=1.3348 Jy/beam ! Writing clean map to FITS file: J1033+4116_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.33482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000448612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.100825 0.100825 0.20165 0.4033 0.8066 1.6132 3.2264 6.4528 12.9056 25.8112 51.6224 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.334 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 2.757 at 42.63 degrees (North through East) ! Clean map min=-0.0030977 max=1.3348 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 J1033+4116_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:42:38 2019