! Started logfile: J1711-3338_X_2017_08_05_pus_uvs.log on Thu May 9 18:55:38 2019 obs J1711-3338_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1711-3338_X_2017_08_05_pus_uva.fits ! AN table 1: 170 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.50366 visibilities/baseline/integration-bin. ! Found source: J1711-3338 ! ! 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 575 lines of history. ! ! Reading 46236 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 J1711-3338_X_2017_08_05_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 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 471 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 553 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 514 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 538 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 612 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 751 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989603Jy sigma=0.006744 ! Fit after self-cal, rms=0.943235Jy sigma=0.006461 ! 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=0.5476 mas, bmaj=1.492 mas, bpa=1.86 degrees ! Estimated noise=1337.21 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 = 0.0444233 Jy ! Component: 100 - total flux cleaned = 0.0554614 Jy ! Total flux subtracted in 100 components = 0.0554614 Jy ! Clean residual min=-0.004001 max=0.005934 Jy/beam ! Clean residual mean=-0.000024 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.0554614 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0554614 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=0.104191Jy sigma=0.000610 ! Fit after self-cal, rms=0.103413Jy sigma=0.000604 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676208 Jy ! Component: 100 - total flux cleaned = 0.0110165 Jy ! Total flux subtracted in 100 components = 0.0110165 Jy ! Clean residual min=-0.003982 max=0.004490 Jy/beam ! Clean residual mean=-0.000007 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0664779 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0664779 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=0.102787Jy sigma=0.000601 ! Fit after self-cal, rms=0.102762Jy sigma=0.000601 ! 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=0.7296 mas, bmaj=1.811 mas, bpa=1.025 degrees ! Estimated noise=523.973 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 = 0.00272633 Jy ! Component: 100 - total flux cleaned = 0.00396364 Jy ! Component: 150 - total flux cleaned = 0.00447071 Jy ! Component: 200 - total flux cleaned = 0.00458356 Jy ! Total flux subtracted in 200 components = 0.00458356 Jy ! Clean residual min=-0.003431 max=0.003621 Jy/beam ! Clean residual mean=0.000030 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.0710614 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0710614 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=0.102661Jy sigma=0.000601 ! Fit after self-cal, rms=0.102654Jy sigma=0.000601 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.82 KP 1.00 ! LA 1.06 MK 1.17 NL 1.00* OV 1.10 ! PT 1.03 SC 1.16 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 0.68 KP 0.98 ! LA 1.08 MK 1.13 NL 1.00* OV 1.11 ! PT 1.21 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.76 KP 0.90 ! LA 1.09 MK 1.07 NL 1.00* OV 1.11 ! PT 1.08 SC 1.13 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.75 KP 0.82 ! LA 1.03 MK 1.15 NL 1.00* OV 1.12 ! PT 1.13 SC 1.19 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.74 KP 0.81 ! LA 1.07 MK 1.18 NL 1.00* OV 1.12 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.66 KP 0.80 ! LA 0.99 MK 1.09 NL 1.00* OV 1.16 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.83 KP 0.87 ! LA 1.07 MK 1.00 NL 1.00* OV 1.09 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 0.72 KP 0.85 ! LA 1.11 MK 0.98 NL 1.00* OV 1.10 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.70 KP 0.89 ! LA 1.07 MK 1.04 NL 1.00* OV 1.05 ! PT 1.09 SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 0.76 KP 0.86 ! LA 1.10 MK 0.98 NL 1.00* OV 1.14 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00* HN 0.69 KP 0.90 ! LA 0.97 MK 0.90 NL 1.00* OV 1.11 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.61 KP 0.83 ! LA 0.96 MK 0.86 NL 1.00* OV 1.09 ! PT 1.00 SC 0.85 ! ! ! Fit before self-cal, rms=0.102654Jy sigma=0.000601 ! Fit after self-cal, rms=0.094086Jy sigma=0.000597 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7365 mas, bmaj=1.833 mas, bpa=0.9519 degrees ! Estimated noise=529.277 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 = -5.00151e-05 Jy ! Component: 100 - total flux cleaned = -1.88335e-05 Jy ! Component: 150 - total flux cleaned = -4.82769e-06 Jy ! Component: 200 - total flux cleaned = 9.3888e-06 Jy ! Total flux subtracted in 200 components = 9.3888e-06 Jy ! Clean residual min=-0.002175 max=0.002719 Jy/beam ! Clean residual mean=-0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0710708 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.0710708 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=0.094082Jy sigma=0.000597 ! Fit after self-cal, rms=0.093814Jy sigma=0.000596 ! 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=0.093814Jy sigma=0.000596 ! Fit after self-cal, rms=0.093006Jy sigma=0.000595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7387 mas, bmaj=1.823 mas, bpa=1.089 degrees ! Estimated noise=528.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279178 Jy ! Component: 100 - total flux cleaned = 0.000322904 Jy ! Component: 150 - total flux cleaned = 0.000323212 Jy ! Component: 200 - total flux cleaned = 0.000332587 Jy ! Total flux subtracted in 200 components = 0.000332587 Jy ! Clean residual min=-0.001965 max=0.002054 Jy/beam ! Clean residual mean=-0.000008 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0714034 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.0714034 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=0.093003Jy sigma=0.000595 ! Fit after self-cal, rms=0.092986Jy sigma=0.000595 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 = 0.00019477 Jy ! Component: 100 - total flux cleaned = 0.000194939 Jy ! Component: 150 - total flux cleaned = 0.000204837 Jy ! Component: 200 - total flux cleaned = 0.000205437 Jy ! Total flux subtracted in 200 components = 0.000205437 Jy ! Clean residual min=-0.001993 max=0.002225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0716088 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0716088 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=0.092984Jy sigma=0.000595 ! Fit after self-cal, rms=0.092977Jy sigma=0.000595 ! 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=0.092977Jy sigma=0.000595 ! Fit after self-cal, rms=0.093022Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7374 mas, bmaj=1.807 mas, bpa=1.165 degrees ! Estimated noise=526.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154294 Jy ! Component: 100 - total flux cleaned = 0.000153976 Jy ! Component: 150 - total flux cleaned = 0.000142996 Jy ! Component: 200 - total flux cleaned = 0.000143204 Jy ! Total flux subtracted in 200 components = 0.000143204 Jy ! Clean residual min=-0.001971 max=0.001949 Jy/beam ! Clean residual mean=-0.000010 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.071752 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0717521 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=0.093019Jy sigma=0.000595 ! Fit after self-cal, rms=0.093061Jy sigma=0.000595 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 = 9.9385e-07 Jy ! Component: 100 - total flux cleaned = 1.55756e-06 Jy ! Component: 150 - total flux cleaned = 1.21585e-05 Jy ! Component: 200 - total flux cleaned = 1.23304e-05 Jy ! Total flux subtracted in 200 components = 1.23304e-05 Jy ! Clean residual min=-0.001969 max=0.001852 Jy/beam ! Clean residual mean=-0.000009 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0717644 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0717644 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=0.093059Jy sigma=0.000595 ! Fit after self-cal, rms=0.093057Jy sigma=0.000595 ! 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=0.093057Jy sigma=0.000595 ! Fit after self-cal, rms=0.093059Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.8 mas, bmaj=6.733 mas, bpa=5.3 degrees ! Estimated noise=725.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656702 Jy ! Component: 100 - total flux cleaned = 0.000824965 Jy ! Component: 150 - total flux cleaned = 0.000828395 Jy ! Component: 200 - total flux cleaned = 0.000831733 Jy ! Total flux subtracted in 200 components = 0.000831733 Jy ! Clean residual min=-0.002631 max=0.002666 Jy/beam ! Clean residual mean=-0.000015 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0725961 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0725961 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=0.093063Jy sigma=0.000595 ! Fit after self-cal, rms=0.093088Jy sigma=0.000595 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 = 2.29544e-05 Jy ! Component: 100 - total flux cleaned = 2.2365e-05 Jy ! Component: 150 - total flux cleaned = 2.19263e-05 Jy ! Component: 200 - total flux cleaned = 1.83387e-05 Jy ! Total flux subtracted in 200 components = 1.83387e-05 Jy ! Clean residual min=-0.002630 max=0.002707 Jy/beam ! Clean residual mean=-0.000014 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.0726145 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 31 components and 0.0726145 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=0.093089Jy sigma=0.000595 ! Fit after self-cal, rms=0.093091Jy sigma=0.000595 ! 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=0.736 mas, bmaj=1.799 mas, bpa=1.209 degrees ! Estimated noise=525.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.736 x 1.799 at 1.209 degrees (North through East) ! Clean map min=-0.0017943 max=0.058073 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=0.5534 mas, bmaj=1.473 mas, bpa=1.247 degrees ! Estimated noise=1303.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449573 Jy ! Component: 100 - total flux cleaned = 0.0562804 Jy ! Component: 150 - total flux cleaned = 0.0623253 Jy ! Component: 200 - total flux cleaned = 0.0663188 Jy ! Total flux subtracted in 200 components = 0.0663188 Jy ! Clean residual min=-0.003096 max=0.003205 Jy/beam ! Clean residual mean=-0.000022 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.0663187 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0663187 Jy ! Inverting map and beam ! Estimated beam: bmin=0.736 mas, bmaj=1.799 mas, bpa=1.209 degrees ! Estimated noise=525.71 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334989 Jy ! Component: 100 - total flux cleaned = 0.0050141 Jy ! Component: 150 - total flux cleaned = 0.00592018 Jy ! Component: 200 - total flux cleaned = 0.00609401 Jy ! Total flux subtracted in 200 components = 0.00609401 Jy ! Clean residual min=-0.001878 max=0.001748 Jy/beam ! Clean residual mean=-0.000008 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0724127 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0724127 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=2.8 mas, bmaj=6.733 mas, bpa=5.3 degrees ! Estimated noise=725.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463198 Jy ! Component: 100 - total flux cleaned = 0.000482634 Jy ! Component: 150 - total flux cleaned = 0.000543551 Jy ! Component: 200 - total flux cleaned = 0.000595964 Jy ! Total flux subtracted in 200 components = 0.000595964 Jy ! Clean residual min=-0.002710 max=0.002620 Jy/beam ! Clean residual mean=-0.000011 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0730087 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 = 4.52717e-05 Jy ! Component: 100 - total flux cleaned = 8.50337e-05 Jy ! Component: 150 - total flux cleaned = 0.000119822 Jy ! Component: 200 - total flux cleaned = 0.00013554 Jy ! Total flux subtracted in 200 components = 0.00013554 Jy ! Clean residual min=-0.002686 max=0.002631 Jy/beam ! Clean residual mean=-0.000009 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.0731442 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0731442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.736 mas, bmaj=1.799 mas, bpa=1.209 degrees ! Estimated noise=525.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184698 Jy ! Component: 100 - total flux cleaned = -0.000184535 Jy ! Component: 150 - total flux cleaned = -0.000185015 Jy ! Component: 200 - total flux cleaned = -0.000201029 Jy ! Total flux subtracted in 200 components = -0.000201029 Jy ! Clean residual min=-0.001855 max=0.001709 Jy/beam ! Clean residual mean=-0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0729432 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0729432 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=0.093059Jy sigma=0.000594 ! Fit after self-cal, rms=0.093022Jy sigma=0.000594 wmodel J1711-3338_X_2017_08_05_pus_map.mod ! Writing 45 model components to file: J1711-3338_X_2017_08_05_pus_map.mod wobs J1711-3338_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1711-3338_X_2017_08_05_pus_uvs.fits wwins J1711-3338_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1711-3338_X_2017_08_05_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 = -0.00022141 Jy ! Component: 100 - total flux cleaned = -0.000101717 Jy ! Component: 150 - total flux cleaned = 0.000181359 Jy ! Component: 200 - total flux cleaned = 0.000498328 Jy ! Component: 250 - total flux cleaned = 0.000848037 Jy ! Component: 300 - total flux cleaned = 0.00110928 Jy ! Component: 350 - total flux cleaned = 0.0012904 Jy ! Component: 400 - total flux cleaned = 0.00144147 Jy ! Component: 450 - total flux cleaned = 0.00156527 Jy ! Component: 500 - total flux cleaned = 0.00164479 Jy ! Component: 550 - total flux cleaned = 0.00174042 Jy ! Component: 600 - total flux cleaned = 0.00185008 Jy ! Component: 650 - total flux cleaned = 0.0019204 Jy ! Component: 700 - total flux cleaned = 0.00203992 Jy ! Component: 750 - total flux cleaned = 0.00215544 Jy ! Component: 800 - total flux cleaned = 0.00225148 Jy ! Component: 850 - total flux cleaned = 0.00237628 Jy ! Component: 900 - total flux cleaned = 0.00254301 Jy ! Component: 950 - total flux cleaned = 0.00270555 Jy ! Component: 1000 - total flux cleaned = 0.00283494 Jy ! Component: 1050 - total flux cleaned = 0.0029617 Jy ! Component: 1100 - total flux cleaned = 0.00309886 Jy ! Component: 1150 - total flux cleaned = 0.00324592 Jy ! Component: 1200 - total flux cleaned = 0.00336335 Jy ! Component: 1250 - total flux cleaned = 0.00350355 Jy ! Component: 1300 - total flux cleaned = 0.00361586 Jy ! Component: 1350 - total flux cleaned = 0.00376208 Jy ! Component: 1400 - total flux cleaned = 0.00388155 Jy ! Component: 1450 - total flux cleaned = 0.00404557 Jy ! Component: 1500 - total flux cleaned = 0.00418326 Jy ! Component: 1550 - total flux cleaned = 0.00430688 Jy ! Component: 1600 - total flux cleaned = 0.00443923 Jy ! Component: 1650 - total flux cleaned = 0.00456889 Jy ! Component: 1700 - total flux cleaned = 0.00468564 Jy ! Component: 1750 - total flux cleaned = 0.00480057 Jy ! Component: 1800 - total flux cleaned = 0.00490337 Jy ! Component: 1850 - total flux cleaned = 0.00499447 Jy ! Component: 1900 - total flux cleaned = 0.00513386 Jy ! Component: 1950 - total flux cleaned = 0.00520245 Jy ! Component: 2000 - total flux cleaned = 0.00532807 Jy ! Total flux subtracted in 2048 components = 0.00539468 Jy ! Clean residual min=-0.000473 max=0.000569 Jy/beam ! Clean residual mean=-0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0783379 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 191 components and 0.0783379 Jy ![Exited script file: muppet] wmap "J1711-3338_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.736 x 1.799 at 1.209 degrees (North through East) ! Clean map min=-0.001099 max=0.058734 Jy/beam ! Writing clean map to FITS file: J1711-3338_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0587338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169252 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.864503 0.864503 1.72901 3.45801 6.91603 13.8321 27.6641 55.3282 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.736 x 1.799 at 1.209 degrees (North through East) ! Clean map min=-0.001099 max=0.058734 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 J1711-3338_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:55:41 2019