! Started logfile: J1031-0423_X_2017_06_10_pus_uvs.log on Mon May 6 12:45:31 2019 obs J1031-0423_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1031-0423_X_2017_06_10_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963855 visibilities/baseline/integration-bin. ! Found source: J1031-0423 ! ! 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 1309 lines of history. ! ! Reading 43200 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 J1031-0423_X_2017_06_10_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849239Jy sigma=0.007556 ! Fit after self-cal, rms=0.842856Jy sigma=0.007500 ! 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=0.6874 mas, bmaj=1.69 mas, bpa=-0.5962 degrees ! Estimated noise=676.905 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 = 0.120206 Jy ! Component: 100 - total flux cleaned = 0.151764 Jy ! Total flux subtracted in 100 components = 0.151764 Jy ! Clean residual min=-0.004763 max=0.013481 Jy/beam ! Clean residual mean=-0.000016 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.151764 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.151764 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=0.081875Jy sigma=0.000701 ! Fit after self-cal, rms=0.081788Jy sigma=0.000701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149043 Jy ! Component: 100 - total flux cleaned = 0.0225187 Jy ! Total flux subtracted in 100 components = 0.0225187 Jy ! Clean residual min=-0.003208 max=0.006837 Jy/beam ! Clean residual mean=-0.000008 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.174283 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.174283 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=0.078627Jy sigma=0.000670 ! Fit after self-cal, rms=0.078556Jy sigma=0.000669 ! Inverting map ! Added new window around map position (1.6, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653208 Jy ! Component: 100 - total flux cleaned = 0.0106393 Jy ! Total flux subtracted in 100 components = 0.0106393 Jy ! Clean residual min=-0.002462 max=0.002293 Jy/beam ! Clean residual mean=-0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.184922 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.184922 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=0.077961Jy sigma=0.000664 ! Fit after self-cal, rms=0.077935Jy sigma=0.000663 ! 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=0.8603 mas, bmaj=2.01 mas, bpa=-0.9637 degrees ! Estimated noise=386.216 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 = 0.00363273 Jy ! Component: 100 - total flux cleaned = 0.00586303 Jy ! Component: 150 - total flux cleaned = 0.00731885 Jy ! Component: 200 - total flux cleaned = 0.00830981 Jy ! Total flux subtracted in 200 components = 0.00830981 Jy ! Clean residual min=-0.001527 max=0.001753 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.193232 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.193232 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=0.077756Jy sigma=0.000661 ! Fit after self-cal, rms=0.077752Jy sigma=0.000661 ! 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 0.97 FD 1.00 HN 1.04 KP 0.98 ! LA 0.98 MK 1.00 NL 1.00 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.98 ! LA 0.97 MK 0.99 NL 1.01 OV 1.01 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.99 ! LA 1.01 MK 1.02 NL 0.99 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 0.97 ! LA 0.99 MK 0.98 NL 0.98 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 0.98 ! LA 0.98 MK 1.03 NL 1.00 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.99 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.98 ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.01 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.97 ! LA 0.97 MK 0.97 NL 1.00 OV 1.00 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.98 KP 0.96 ! LA 0.99 MK 1.01 NL 0.98 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 MK 0.98 NL 0.99 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 0.97 ! LA 0.97 MK 0.96 NL 1.00 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.077752Jy sigma=0.000661 ! Fit after self-cal, rms=0.077182Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.014 mas, bpa=-1.055 degrees ! Estimated noise=385.137 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 = 0.000863129 Jy ! Component: 100 - total flux cleaned = 0.00102694 Jy ! Component: 150 - total flux cleaned = 0.00111614 Jy ! Component: 200 - total flux cleaned = 0.00118685 Jy ! Total flux subtracted in 200 components = 0.00118685 Jy ! Clean residual min=-0.001199 max=0.001126 Jy/beam ! Clean residual mean=-0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.194418 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.194419 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=0.077169Jy sigma=0.000660 ! Fit after self-cal, rms=0.077174Jy sigma=0.000660 ! 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=0.077174Jy sigma=0.000660 ! Fit after self-cal, rms=0.077083Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8623 mas, bmaj=2.014 mas, bpa=-1.1 degrees ! Estimated noise=385.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036691 Jy ! Component: 100 - total flux cleaned = 0.000424074 Jy ! Component: 150 - total flux cleaned = 0.000458753 Jy ! Component: 200 - total flux cleaned = 0.000505145 Jy ! Total flux subtracted in 200 components = 0.000505145 Jy ! Clean residual min=-0.001185 max=0.001233 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.194924 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.194924 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=0.077078Jy sigma=0.000659 ! Fit after self-cal, rms=0.077078Jy 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) ! Added new window around map position (3.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786396 Jy ! Component: 100 - total flux cleaned = 0.000734151 Jy ! Component: 150 - total flux cleaned = 0.000714958 Jy ! Component: 200 - total flux cleaned = 0.000685291 Jy ! Total flux subtracted in 200 components = 0.000685291 Jy ! Clean residual min=-0.001075 max=0.000982 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.195609 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.195609 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=0.077060Jy sigma=0.000659 ! Fit after self-cal, rms=0.077060Jy sigma=0.000659 ! 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=0.077060Jy sigma=0.000659 ! Fit after self-cal, rms=0.076985Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8625 mas, bmaj=2.014 mas, bpa=-1.136 degrees ! Estimated noise=385.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184591 Jy ! Component: 100 - total flux cleaned = 0.000196935 Jy ! Component: 150 - total flux cleaned = 0.000149543 Jy ! Component: 200 - total flux cleaned = 0.000128166 Jy ! Total flux subtracted in 200 components = 0.000128166 Jy ! Clean residual min=-0.001042 max=0.000892 Jy/beam ! Clean residual mean=-0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.195737 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.195737 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=0.076980Jy sigma=0.000658 ! Fit after self-cal, rms=0.076982Jy sigma=0.000658 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 = 1.19384e-05 Jy ! Component: 100 - total flux cleaned = -1.69134e-05 Jy ! Component: 150 - total flux cleaned = -4.39943e-05 Jy ! Component: 200 - total flux cleaned = -6.0917e-05 Jy ! Total flux subtracted in 200 components = -6.0917e-05 Jy ! Clean residual min=-0.001034 max=0.000892 Jy/beam ! Clean residual mean=-0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.195676 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.195676 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=0.076979Jy sigma=0.000658 ! Fit after self-cal, rms=0.076979Jy sigma=0.000658 ! 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=0.076979Jy sigma=0.000658 ! Fit after self-cal, rms=0.076975Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.119 mas, bmaj=3.477 mas, bpa=-1.816 degrees ! Estimated noise=499.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000404195 Jy ! Component: 100 - total flux cleaned = -0.00057207 Jy ! Component: 150 - total flux cleaned = -0.000673736 Jy ! Component: 200 - total flux cleaned = -0.00075038 Jy ! Total flux subtracted in 200 components = -0.00075038 Jy ! Clean residual min=-0.001062 max=0.001195 Jy/beam ! Clean residual mean=-0.000005 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.194926 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.194926 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=0.076975Jy sigma=0.000658 ! Fit after self-cal, rms=0.076974Jy sigma=0.000658 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 = -6.64595e-05 Jy ! Component: 100 - total flux cleaned = -0.000132777 Jy ! Component: 150 - total flux cleaned = -0.000173368 Jy ! Component: 200 - total flux cleaned = -0.00020263 Jy ! Total flux subtracted in 200 components = -0.00020263 Jy ! Clean residual min=-0.001077 max=0.001169 Jy/beam ! Clean residual mean=-0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.194723 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.194723 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=0.076975Jy sigma=0.000658 ! Fit after self-cal, rms=0.076974Jy sigma=0.000658 ! 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=0.8627 mas, bmaj=2.015 mas, bpa=-1.165 degrees ! Estimated noise=385.169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8627 x 2.015 at -1.165 degrees (North through East) ! Clean map min=-0.0010968 max=0.15778 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=0.6888 mas, bmaj=1.693 mas, bpa=-0.7811 degrees ! Estimated noise=675.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119639 Jy ! Component: 100 - total flux cleaned = 0.152465 Jy ! Component: 150 - total flux cleaned = 0.167175 Jy ! Component: 200 - total flux cleaned = 0.175481 Jy ! Total flux subtracted in 200 components = 0.175481 Jy ! Clean residual min=-0.002644 max=0.004450 Jy/beam ! Clean residual mean=-0.000007 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.175481 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.175481 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8627 mas, bmaj=2.015 mas, bpa=-1.165 degrees ! Estimated noise=385.169 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 = 0.00714984 Jy ! Component: 100 - total flux cleaned = 0.0114909 Jy ! Component: 150 - total flux cleaned = 0.0142836 Jy ! Component: 200 - total flux cleaned = 0.0162216 Jy ! Total flux subtracted in 200 components = 0.0162216 Jy ! Clean residual min=-0.001367 max=0.001465 Jy/beam ! Clean residual mean=-0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.191703 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 45 components and 0.191703 Jy ! Inverting map ! Added new window around map position (0.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154638 Jy ! Component: 100 - total flux cleaned = 0.00258001 Jy ! Component: 150 - total flux cleaned = 0.00317738 Jy ! Component: 200 - total flux cleaned = 0.00352459 Jy ! Total flux subtracted in 200 components = 0.00352459 Jy ! Clean residual min=-0.001107 max=0.000971 Jy/beam ! Clean residual mean=-0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.195227 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.195227 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=2.119 mas, bmaj=3.477 mas, bpa=-1.816 degrees ! Estimated noise=499.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265335 Jy ! Component: 100 - total flux cleaned = -0.000160284 Jy ! Component: 150 - total flux cleaned = -0.000199665 Jy ! Component: 200 - total flux cleaned = -0.000215339 Jy ! Total flux subtracted in 200 components = -0.000215339 Jy ! Clean residual min=-0.001114 max=0.001180 Jy/beam ! Clean residual mean=-0.000006 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.195012 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 = -2.77738e-05 Jy ! Component: 100 - total flux cleaned = -4.03518e-05 Jy ! Component: 150 - total flux cleaned = -6.29168e-05 Jy ! Component: 200 - total flux cleaned = -0.000103594 Jy ! Total flux subtracted in 200 components = -0.000103594 Jy ! Clean residual min=-0.001079 max=0.001171 Jy/beam ! Clean residual mean=-0.000006 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.194909 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.194908 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8627 mas, bmaj=2.015 mas, bpa=-1.165 degrees ! Estimated noise=385.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025146 Jy ! Component: 100 - total flux cleaned = 0.00026637 Jy ! Component: 150 - total flux cleaned = 0.000354656 Jy ! Component: 200 - total flux cleaned = 0.000368077 Jy ! Total flux subtracted in 200 components = 0.000368077 Jy ! Clean residual min=-0.000995 max=0.000913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.195277 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.195277 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=0.076977Jy sigma=0.000658 ! Fit after self-cal, rms=0.076975Jy sigma=0.000658 wmodel J1031-0423_X_2017_06_10_pus_map.mod ! Writing 88 model components to file: J1031-0423_X_2017_06_10_pus_map.mod wobs J1031-0423_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1031-0423_X_2017_06_10_pus_uvs.fits wwins J1031-0423_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J1031-0423_X_2017_06_10_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 = -0.000164967 Jy ! Component: 100 - total flux cleaned = -0.000180764 Jy ! Component: 150 - total flux cleaned = -0.000225888 Jy ! Component: 200 - total flux cleaned = -0.00026932 Jy ! Component: 250 - total flux cleaned = -0.000354184 Jy ! Component: 300 - total flux cleaned = -0.000381659 Jy ! Component: 350 - total flux cleaned = -0.000422244 Jy ! Component: 400 - total flux cleaned = -0.000435893 Jy ! Component: 450 - total flux cleaned = -0.000397977 Jy ! Component: 500 - total flux cleaned = -0.000385662 Jy ! Component: 550 - total flux cleaned = -0.000349172 Jy ! Component: 600 - total flux cleaned = -0.000349306 Jy ! Component: 650 - total flux cleaned = -0.000337237 Jy ! Component: 700 - total flux cleaned = -0.000348662 Jy ! Component: 750 - total flux cleaned = -0.000337156 Jy ! Component: 800 - total flux cleaned = -0.000326225 Jy ! Component: 850 - total flux cleaned = -0.000293306 Jy ! Component: 900 - total flux cleaned = -0.00030436 Jy ! Component: 950 - total flux cleaned = -0.000272298 Jy ! Component: 1000 - total flux cleaned = -0.000240662 Jy ! Component: 1050 - total flux cleaned = -0.000240778 Jy ! Component: 1100 - total flux cleaned = -0.000209927 Jy ! Component: 1150 - total flux cleaned = -0.000169257 Jy ! Component: 1200 - total flux cleaned = -0.000169183 Jy ! Component: 1250 - total flux cleaned = -0.000159051 Jy ! Component: 1300 - total flux cleaned = -0.000109958 Jy ! Component: 1350 - total flux cleaned = -0.000129402 Jy ! Component: 1400 - total flux cleaned = -0.000110126 Jy ! Component: 1450 - total flux cleaned = -9.1216e-05 Jy ! Component: 1500 - total flux cleaned = -9.12407e-05 Jy ! Component: 1550 - total flux cleaned = -9.10807e-05 Jy ! Component: 1600 - total flux cleaned = -6.33804e-05 Jy ! Component: 1650 - total flux cleaned = -4.51632e-05 Jy ! Component: 1700 - total flux cleaned = -9.31748e-06 Jy ! Component: 1750 - total flux cleaned = 1.70749e-05 Jy ! Component: 1800 - total flux cleaned = 4.35694e-05 Jy ! Component: 1850 - total flux cleaned = 5.23074e-05 Jy ! Component: 1900 - total flux cleaned = 4.36024e-05 Jy ! Component: 1950 - total flux cleaned = 6.06221e-05 Jy ! Component: 2000 - total flux cleaned = 6.91524e-05 Jy ! Total flux subtracted in 2048 components = 6.0916e-05 Jy ! Clean residual min=-0.000591 max=0.000507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.195337 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 251 components and 0.195337 Jy ![Exited script file: muppet] wmap "J1031-0423_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8627 x 2.015 at -1.165 degrees (North through East) ! Clean map min=-0.0010393 max=0.15767 Jy/beam ! Writing clean map to FITS file: J1031-0423_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157672 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160482 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305348 0.305348 0.610696 1.22139 2.44278 4.88556 9.77113 19.5423 39.0845 78.169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8627 x 2.015 at -1.165 degrees (North through East) ! Clean map min=-0.0010393 max=0.15767 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 J1031-0423_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:45:35 2019