! Started logfile: J0817-0933_X_2017_02_19_pus_uvs.log on Sat May 4 21:41:08 2019 obs J0817-0933_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0817-0933_X_2017_02_19_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.647425 visibilities/baseline/integration-bin. ! Found source: J0817-0933 ! ! 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 28668 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 J0817-0933_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 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880717Jy sigma=0.006789 ! Fit after self-cal, rms=0.872818Jy sigma=0.006737 ! 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=0.8033 mas, bmaj=1.743 mas, bpa=10.62 degrees ! Estimated noise=960.361 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 = 0.0991511 Jy ! Component: 100 - total flux cleaned = 0.125735 Jy ! Total flux subtracted in 100 components = 0.125735 Jy ! Clean residual min=-0.004765 max=0.011594 Jy/beam ! Clean residual mean=-0.000010 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.125735 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.125735 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=0.101344Jy sigma=0.000670 ! Fit after self-cal, rms=0.101320Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126853 Jy ! Component: 100 - total flux cleaned = 0.0189489 Jy ! Total flux subtracted in 100 components = 0.0189489 Jy ! Clean residual min=-0.003222 max=0.003507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.144684 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.144684 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=0.099561Jy sigma=0.000654 ! Fit after self-cal, rms=0.099558Jy sigma=0.000654 ! 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=0.9725 mas, bmaj=2.077 mas, bpa=12.5 degrees ! Estimated noise=557 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 = 0.00438703 Jy ! Component: 100 - total flux cleaned = 0.00625092 Jy ! Component: 150 - total flux cleaned = 0.00664125 Jy ! Component: 200 - total flux cleaned = 0.00667395 Jy ! Total flux subtracted in 200 components = 0.00667395 Jy ! Clean residual min=-0.002556 max=0.004387 Jy/beam ! Clean residual mean=0.000003 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.151357 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.151358 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=0.099380Jy sigma=0.000652 ! Fit after self-cal, rms=0.099385Jy sigma=0.000652 ! 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 0.96 FD 0.98 HN 1.04 KP 1.02 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 1.09 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 1.01 ! LA 1.06 MK 1.05 NL 0.99 OV 0.98 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 0.96 ! LA 1.05 MK 1.01 NL 0.99 OV 0.97 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.97 KP 0.99 ! LA 1.04 MK 1.03 NL 1.01 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 0.98 ! LA 1.05 MK 0.98 NL 1.00 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 1.00 ! LA 1.05 MK 1.02 NL 0.98 OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.99 KP 0.96 ! LA 1.04 MK 1.01 NL 0.98 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.95 KP 0.94 ! LA 1.08 MK 0.96 NL 0.99 OV 0.98 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 1.03 ! LA 1.00 MK 1.05 NL 0.97 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 0.96 ! LA 1.01 MK 0.94 NL 0.99 OV 1.01 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.98 KP 1.02 ! LA 1.01 MK 1.00 NL 1.00 OV 1.01 ! PT 1.00* SC 1.01 ! ! ! Fit before self-cal, rms=0.099385Jy sigma=0.000652 ! Fit after self-cal, rms=0.098792Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.976 mas, bmaj=2.08 mas, bpa=12.37 degrees ! Estimated noise=557.249 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 (2, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426179 Jy ! Component: 100 - total flux cleaned = 0.00606899 Jy ! Component: 150 - total flux cleaned = 0.00690472 Jy ! Component: 200 - total flux cleaned = 0.00727896 Jy ! Total flux subtracted in 200 components = 0.00727896 Jy ! Clean residual min=-0.001985 max=0.002410 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.158636 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.158636 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=0.098606Jy sigma=0.000649 ! Fit after self-cal, rms=0.098567Jy sigma=0.000649 ! 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=0.098567Jy sigma=0.000649 ! Fit after self-cal, rms=0.099596Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=2.076 mas, bpa=12.45 degrees ! Estimated noise=554.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199844 Jy ! Component: 100 - total flux cleaned = 0.00327332 Jy ! Component: 150 - total flux cleaned = 0.00394726 Jy ! Component: 200 - total flux cleaned = 0.00403558 Jy ! Total flux subtracted in 200 components = 0.00403558 Jy ! Clean residual min=-0.001663 max=0.001963 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.162672 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 0.162672 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=0.099557Jy sigma=0.000646 ! Fit after self-cal, rms=0.099563Jy sigma=0.000646 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 = 0.000779801 Jy ! Component: 100 - total flux cleaned = 0.00114787 Jy ! Component: 150 - total flux cleaned = 0.0012352 Jy ! Component: 200 - total flux cleaned = 0.00125502 Jy ! Total flux subtracted in 200 components = 0.00125502 Jy ! Clean residual min=-0.001653 max=0.001905 Jy/beam ! Clean residual mean=-0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.163927 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.163927 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=0.099553Jy sigma=0.000646 ! Fit after self-cal, rms=0.099552Jy sigma=0.000646 ! 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=0.099552Jy sigma=0.000646 ! Fit after self-cal, rms=0.099879Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=2.072 mas, bpa=12.44 degrees ! Estimated noise=554.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925948 Jy ! Component: 100 - total flux cleaned = 0.0013629 Jy ! Component: 150 - total flux cleaned = 0.00153824 Jy ! Component: 200 - total flux cleaned = 0.00161378 Jy ! Total flux subtracted in 200 components = 0.00161378 Jy ! Clean residual min=-0.001665 max=0.001694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.165541 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.165541 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=0.099872Jy sigma=0.000645 ! Fit after self-cal, rms=0.099878Jy sigma=0.000645 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 = 0.000328356 Jy ! Component: 100 - total flux cleaned = 0.000432448 Jy ! Component: 150 - total flux cleaned = 0.000497591 Jy ! Component: 200 - total flux cleaned = 0.000509486 Jy ! Total flux subtracted in 200 components = 0.000509486 Jy ! Clean residual min=-0.001658 max=0.001676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.16605 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.16605 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=0.099875Jy sigma=0.000645 ! Fit after self-cal, rms=0.099874Jy sigma=0.000645 ! 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=0.099874Jy sigma=0.000645 ! Fit after self-cal, rms=0.099885Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=3.497 mas, bpa=8.826 degrees ! Estimated noise=691.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385447 Jy ! Component: 100 - total flux cleaned = 0.000233156 Jy ! Component: 150 - total flux cleaned = 0.000162163 Jy ! Component: 200 - total flux cleaned = 0.000147416 Jy ! Total flux subtracted in 200 components = 0.000147416 Jy ! Clean residual min=-0.002446 max=0.002444 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.166198 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.166198 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=0.099885Jy sigma=0.000645 ! Fit after self-cal, rms=0.099883Jy sigma=0.000645 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 = 0.000100591 Jy ! Component: 100 - total flux cleaned = 8.76195e-05 Jy ! Component: 150 - total flux cleaned = 5.20026e-05 Jy ! Component: 200 - total flux cleaned = 4.20701e-05 Jy ! Total flux subtracted in 200 components = 4.20701e-05 Jy ! Clean residual min=-0.002463 max=0.002425 Jy/beam ! Clean residual mean=-0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.16624 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.16624 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=0.099885Jy sigma=0.000645 ! Fit after self-cal, rms=0.099884Jy sigma=0.000645 ! 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=0.9752 mas, bmaj=2.071 mas, bpa=12.46 degrees ! Estimated noise=554.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 2.071 at 12.46 degrees (North through East) ! Clean map min=-0.0016696 max=0.13049 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=0.8075 mas, bmaj=1.739 mas, bpa=10.71 degrees ! Estimated noise=956.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0985008 Jy ! Component: 100 - total flux cleaned = 0.125385 Jy ! Component: 150 - total flux cleaned = 0.138068 Jy ! Component: 200 - total flux cleaned = 0.144793 Jy ! Total flux subtracted in 200 components = 0.144793 Jy ! Clean residual min=-0.003098 max=0.003653 Jy/beam ! Clean residual mean=-0.000003 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.144793 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.144793 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=2.071 mas, bpa=12.46 degrees ! Estimated noise=554.72 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 = 0.00628236 Jy ! Component: 100 - total flux cleaned = 0.0105489 Jy ! Component: 150 - total flux cleaned = 0.0136606 Jy ! Component: 200 - total flux cleaned = 0.0160141 Jy ! Total flux subtracted in 200 components = 0.0160141 Jy ! Clean residual min=-0.001939 max=0.001781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.160807 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.160807 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=1.991 mas, bmaj=3.497 mas, bpa=8.826 degrees ! Estimated noise=691.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262294 Jy ! Component: 100 - total flux cleaned = 0.00357727 Jy ! Component: 150 - total flux cleaned = 0.00424827 Jy ! Component: 200 - total flux cleaned = 0.0047314 Jy ! Total flux subtracted in 200 components = 0.0047314 Jy ! Clean residual min=-0.002458 max=0.002508 Jy/beam ! Clean residual mean=-0.000005 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.165538 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 = 0.000234234 Jy ! Component: 100 - total flux cleaned = 0.000399576 Jy ! Component: 150 - total flux cleaned = 0.000485713 Jy ! Component: 200 - total flux cleaned = 0.000543488 Jy ! Total flux subtracted in 200 components = 0.000543488 Jy ! Clean residual min=-0.002438 max=0.002490 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.166082 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 85 components and 0.166082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=2.071 mas, bpa=12.46 degrees ! Estimated noise=554.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341399 Jy ! Component: 100 - total flux cleaned = 0.000665544 Jy ! Component: 150 - total flux cleaned = 0.000722166 Jy ! Component: 200 - total flux cleaned = 0.000696952 Jy ! Total flux subtracted in 200 components = 0.000696952 Jy ! Clean residual min=-0.001661 max=0.001745 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.166779 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.166779 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=0.099901Jy sigma=0.000645 ! Fit after self-cal, rms=0.099898Jy sigma=0.000645 wmodel J0817-0933_X_2017_02_19_pus_map.mod ! Writing 101 model components to file: J0817-0933_X_2017_02_19_pus_map.mod wobs J0817-0933_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0817-0933_X_2017_02_19_pus_uvs.fits wwins J0817-0933_X_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J0817-0933_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 = 8.15325e-05 Jy ! Component: 100 - total flux cleaned = 0.000238414 Jy ! Component: 150 - total flux cleaned = 0.000311845 Jy ! Component: 200 - total flux cleaned = 0.000334724 Jy ! Component: 250 - total flux cleaned = 0.000292448 Jy ! Component: 300 - total flux cleaned = 0.000209967 Jy ! Component: 350 - total flux cleaned = 0.00014892 Jy ! Component: 400 - total flux cleaned = 3.18765e-05 Jy ! Component: 450 - total flux cleaned = -8.11103e-05 Jy ! Component: 500 - total flux cleaned = -0.000135848 Jy ! Component: 550 - total flux cleaned = -0.000207183 Jy ! Component: 600 - total flux cleaned = -0.000242281 Jy ! Component: 650 - total flux cleaned = -0.000293689 Jy ! Component: 700 - total flux cleaned = -0.000360167 Jy ! Component: 750 - total flux cleaned = -0.000376508 Jy ! Component: 800 - total flux cleaned = -0.000408615 Jy ! Component: 850 - total flux cleaned = -0.000439816 Jy ! Component: 900 - total flux cleaned = -0.000486218 Jy ! Component: 950 - total flux cleaned = -0.000531773 Jy ! Component: 1000 - total flux cleaned = -0.000547375 Jy ! Component: 1050 - total flux cleaned = -0.000650052 Jy ! Component: 1100 - total flux cleaned = -0.000678762 Jy ! Component: 1150 - total flux cleaned = -0.000763998 Jy ! Component: 1200 - total flux cleaned = -0.00086172 Jy ! Component: 1250 - total flux cleaned = -0.000930494 Jy ! Component: 1300 - total flux cleaned = -0.00102538 Jy ! Component: 1350 - total flux cleaned = -0.00107886 Jy ! Component: 1400 - total flux cleaned = -0.00117104 Jy ! Component: 1450 - total flux cleaned = -0.001262 Jy ! Component: 1500 - total flux cleaned = -0.00130054 Jy ! Component: 1550 - total flux cleaned = -0.00136352 Jy ! Component: 1600 - total flux cleaned = -0.00143836 Jy ! Component: 1650 - total flux cleaned = -0.0015119 Jy ! Component: 1700 - total flux cleaned = -0.00153605 Jy ! Component: 1750 - total flux cleaned = -0.00158402 Jy ! Component: 1800 - total flux cleaned = -0.00160784 Jy ! Component: 1850 - total flux cleaned = -0.0016547 Jy ! Component: 1900 - total flux cleaned = -0.00171237 Jy ! Component: 1950 - total flux cleaned = -0.00175804 Jy ! Component: 2000 - total flux cleaned = -0.00182566 Jy ! Total flux subtracted in 2048 components = -0.00189217 Jy ! Clean residual min=-0.000700 max=0.000644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.164887 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 259 components and 0.164887 Jy ![Exited script file: muppet] wmap "J0817-0933_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 2.071 at 12.46 degrees (North through East) ! Clean map min=-0.0011471 max=0.13055 Jy/beam ! Writing clean map to FITS file: J0817-0933_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 0.130547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215379 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.494948 0.494948 0.989896 1.97979 3.95959 7.91917 15.8383 31.6767 63.3534 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 2.071 at 12.46 degrees (North through East) ! Clean map min=-0.0011471 max=0.13055 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 J0817-0933_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:41:12 2019