! Started logfile: J0216-1017_X_2017_06_15_pus_uvs.log on Tue May 7 19:50:58 2019 obs J0216-1017_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0216-1017_X_2017_06_15_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0216-1017 ! ! 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 989 lines of history. ! ! Reading 60720 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 J0216-1017_X_2017_06_15_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809346Jy sigma=0.006720 ! Fit after self-cal, rms=0.757577Jy sigma=0.006311 ! 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=0.6786 mas, bmaj=1.717 mas, bpa=-2.061 degrees ! Estimated noise=612.242 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 = 0.190471 Jy ! Component: 100 - total flux cleaned = 0.23201 Jy ! Total flux subtracted in 100 components = 0.23201 Jy ! Clean residual min=-0.003798 max=0.011645 Jy/beam ! Clean residual mean=0.000000 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.23201 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.23201 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=0.084345Jy sigma=0.000669 ! Fit after self-cal, rms=0.084342Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118584 Jy ! Component: 100 - total flux cleaned = 0.0178933 Jy ! Total flux subtracted in 100 components = 0.0178933 Jy ! Clean residual min=-0.003028 max=0.003392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.249903 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.249903 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=0.082398Jy sigma=0.000652 ! Fit after self-cal, rms=0.082401Jy sigma=0.000652 ! 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=0.8341 mas, bmaj=2.024 mas, bpa=-1.614 degrees ! Estimated noise=347.856 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 = 0.00448644 Jy ! Component: 100 - total flux cleaned = 0.00667315 Jy ! Component: 150 - total flux cleaned = 0.00781467 Jy ! Component: 200 - total flux cleaned = 0.00829242 Jy ! Total flux subtracted in 200 components = 0.00829242 Jy ! Clean residual min=-0.002832 max=0.001999 Jy/beam ! Clean residual mean=0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.258195 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.258195 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=0.082178Jy sigma=0.000650 ! Fit after self-cal, rms=0.082180Jy sigma=0.000650 ! 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 1.01 FD 0.99 HN 0.99 KP 1.03 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.96 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.97 ! LA 1.01 MK 1.02 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.98 ! LA 1.01 MK 1.02 NL 0.98 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.97 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.97 ! LA 1.01 MK 0.99 NL 0.98 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 1.00 ! LA 1.03 MK 1.00 NL 0.96 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 1.02 MK 1.01 NL 0.98 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.082180Jy sigma=0.000650 ! Fit after self-cal, rms=0.082015Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8347 mas, bmaj=2.027 mas, bpa=-1.689 degrees ! Estimated noise=348.084 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 = 3.29419e-05 Jy ! Component: 100 - total flux cleaned = -9.01157e-05 Jy ! Component: 150 - total flux cleaned = -0.00016605 Jy ! Component: 200 - total flux cleaned = -0.000190206 Jy ! Total flux subtracted in 200 components = -0.000190206 Jy ! Clean residual min=-0.001701 max=0.001868 Jy/beam ! Clean residual mean=0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.258005 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.258005 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=0.082004Jy sigma=0.000647 ! Fit after self-cal, rms=0.082008Jy sigma=0.000647 ! 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=0.082008Jy sigma=0.000647 ! Fit after self-cal, rms=0.081654Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8348 mas, bmaj=2.029 mas, bpa=-1.666 degrees ! Estimated noise=348.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163919 Jy ! Component: 100 - total flux cleaned = -0.000176757 Jy ! Component: 150 - total flux cleaned = -0.000186677 Jy ! Component: 200 - total flux cleaned = -0.000186391 Jy ! Total flux subtracted in 200 components = -0.000186391 Jy ! Clean residual min=-0.001027 max=0.001149 Jy/beam ! Clean residual mean=0.000006 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.257819 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.257819 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=0.081650Jy sigma=0.000645 ! Fit after self-cal, rms=0.081650Jy 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) ! Added new window around map position (1.6, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990354 Jy ! Component: 100 - total flux cleaned = 0.00106719 Jy ! Component: 150 - total flux cleaned = 0.001188 Jy ! Component: 200 - total flux cleaned = 0.00125834 Jy ! Total flux subtracted in 200 components = 0.00125834 Jy ! Clean residual min=-0.000887 max=0.000980 Jy/beam ! Clean residual mean=0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.259077 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.259077 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=0.081633Jy sigma=0.000645 ! Fit after self-cal, rms=0.081632Jy sigma=0.000645 ! 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=0.081632Jy sigma=0.000645 ! Fit after self-cal, rms=0.081619Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8349 mas, bmaj=2.03 mas, bpa=-1.698 degrees ! Estimated noise=348.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.76815e-05 Jy ! Component: 100 - total flux cleaned = 8.23161e-05 Jy ! Component: 150 - total flux cleaned = 8.25944e-05 Jy ! Component: 200 - total flux cleaned = 0.000105519 Jy ! Total flux subtracted in 200 components = 0.000105519 Jy ! Clean residual min=-0.000899 max=0.000848 Jy/beam ! Clean residual mean=0.000004 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.259183 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.259183 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=0.081615Jy sigma=0.000645 ! Fit after self-cal, rms=0.081615Jy 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 = 3.70309e-05 Jy ! Component: 100 - total flux cleaned = 5.81298e-05 Jy ! Component: 150 - total flux cleaned = 8.67338e-05 Jy ! Component: 200 - total flux cleaned = 7.77233e-05 Jy ! Total flux subtracted in 200 components = 7.77233e-05 Jy ! Clean residual min=-0.000884 max=0.000807 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.25926 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.25926 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=0.081612Jy sigma=0.000645 ! Fit after self-cal, rms=0.081612Jy 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=0.081612Jy sigma=0.000645 ! Fit after self-cal, rms=0.081616Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.145 mas, bmaj=3.904 mas, bpa=2.369 degrees ! Estimated noise=445.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.00766e-05 Jy ! Component: 100 - total flux cleaned = 4.07784e-05 Jy ! Component: 150 - total flux cleaned = 0.000112584 Jy ! Component: 200 - total flux cleaned = 0.000119235 Jy ! Total flux subtracted in 200 components = 0.000119235 Jy ! Clean residual min=-0.000871 max=0.001019 Jy/beam ! Clean residual mean=0.000009 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.25938 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.25938 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=0.081616Jy sigma=0.000645 ! Fit after self-cal, rms=0.081615Jy 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 = -3.06484e-06 Jy ! Component: 100 - total flux cleaned = -3.22803e-06 Jy ! Component: 150 - total flux cleaned = 3.01339e-06 Jy ! Component: 200 - total flux cleaned = 8.8356e-06 Jy ! Total flux subtracted in 200 components = 8.8356e-06 Jy ! Clean residual min=-0.000875 max=0.000980 Jy/beam ! Clean residual mean=0.000009 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.259388 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.259388 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=0.081615Jy sigma=0.000645 ! Fit after self-cal, rms=0.081615Jy 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=0.835 mas, bmaj=2.03 mas, bpa=-1.714 degrees ! Estimated noise=347.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.835 x 2.03 at -1.714 degrees (North through East) ! Clean map min=-0.00083403 max=0.24582 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=0.6791 mas, bmaj=1.722 mas, bpa=-2.18 degrees ! Estimated noise=612.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.190634 Jy ! Component: 100 - total flux cleaned = 0.232204 Jy ! Component: 150 - total flux cleaned = 0.243533 Jy ! Component: 200 - total flux cleaned = 0.249473 Jy ! Total flux subtracted in 200 components = 0.249473 Jy ! Clean residual min=-0.002181 max=0.002977 Jy/beam ! Clean residual mean=0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.249473 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.249473 Jy ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=2.03 mas, bpa=-1.714 degrees ! Estimated noise=347.988 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 = 0.00433876 Jy ! Component: 100 - total flux cleaned = 0.00641795 Jy ! Component: 150 - total flux cleaned = 0.00769583 Jy ! Component: 200 - total flux cleaned = 0.00860003 Jy ! Total flux subtracted in 200 components = 0.00860003 Jy ! Clean residual min=-0.000990 max=0.001014 Jy/beam ! Clean residual mean=0.000005 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.258073 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.258073 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=2.145 mas, bmaj=3.904 mas, bpa=2.369 degrees ! Estimated noise=445.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000865347 Jy ! Component: 100 - total flux cleaned = 0.00111421 Jy ! Component: 150 - total flux cleaned = 0.00120979 Jy ! Component: 200 - total flux cleaned = 0.00122354 Jy ! Total flux subtracted in 200 components = 0.00122354 Jy ! Clean residual min=-0.000911 max=0.001033 Jy/beam ! Clean residual mean=0.000009 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.259297 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 = 2.25755e-05 Jy ! Component: 100 - total flux cleaned = 4.33588e-05 Jy ! Component: 150 - total flux cleaned = 7.19523e-05 Jy ! Component: 200 - total flux cleaned = 8.91288e-05 Jy ! Total flux subtracted in 200 components = 8.91288e-05 Jy ! Clean residual min=-0.000901 max=0.000997 Jy/beam ! Clean residual mean=0.000009 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.259386 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.259386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=2.03 mas, bpa=-1.714 degrees ! Estimated noise=347.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56241e-05 Jy ! Component: 100 - total flux cleaned = 5.67517e-05 Jy ! Component: 150 - total flux cleaned = 7.16039e-06 Jy ! Component: 200 - total flux cleaned = -3.65602e-05 Jy ! Total flux subtracted in 200 components = -3.65602e-05 Jy ! Clean residual min=-0.000891 max=0.000846 Jy/beam ! Clean residual mean=0.000004 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.259349 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.259349 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=0.081623Jy sigma=0.000645 ! Fit after self-cal, rms=0.081621Jy sigma=0.000645 wmodel J0216-1017_X_2017_06_15_pus_map.mod ! Writing 73 model components to file: J0216-1017_X_2017_06_15_pus_map.mod wobs J0216-1017_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0216-1017_X_2017_06_15_pus_uvs.fits wwins J0216-1017_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J0216-1017_X_2017_06_15_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 = -0.00015452 Jy ! Component: 100 - total flux cleaned = -0.000124175 Jy ! Component: 150 - total flux cleaned = -6.75757e-05 Jy ! Component: 200 - total flux cleaned = -6.73966e-05 Jy ! Component: 250 - total flux cleaned = -4.15647e-05 Jy ! Component: 300 - total flux cleaned = 8.61665e-06 Jy ! Component: 350 - total flux cleaned = 8.11556e-05 Jy ! Component: 400 - total flux cleaned = 0.000104695 Jy ! Component: 450 - total flux cleaned = 0.000139357 Jy ! Component: 500 - total flux cleaned = 0.000195599 Jy ! Component: 550 - total flux cleaned = 0.000228186 Jy ! Component: 600 - total flux cleaned = 0.000270686 Jy ! Component: 650 - total flux cleaned = 0.00028097 Jy ! Component: 700 - total flux cleaned = 0.000311595 Jy ! Component: 750 - total flux cleaned = 0.000321558 Jy ! Component: 800 - total flux cleaned = 0.000360922 Jy ! Component: 850 - total flux cleaned = 0.000399441 Jy ! Component: 900 - total flux cleaned = 0.000437174 Jy ! Component: 950 - total flux cleaned = 0.000483366 Jy ! Component: 1000 - total flux cleaned = 0.000501323 Jy ! Component: 1050 - total flux cleaned = 0.00052796 Jy ! Component: 1100 - total flux cleaned = 0.00052792 Jy ! Component: 1150 - total flux cleaned = 0.000562799 Jy ! Component: 1200 - total flux cleaned = 0.000588492 Jy ! Component: 1250 - total flux cleaned = 0.000596997 Jy ! Component: 1300 - total flux cleaned = 0.000638616 Jy ! Component: 1350 - total flux cleaned = 0.000655144 Jy ! Component: 1400 - total flux cleaned = 0.000671351 Jy ! Component: 1450 - total flux cleaned = 0.00067936 Jy ! Component: 1500 - total flux cleaned = 0.000742341 Jy ! Component: 1550 - total flux cleaned = 0.00071907 Jy ! Component: 1600 - total flux cleaned = 0.000765248 Jy ! Component: 1650 - total flux cleaned = 0.00079565 Jy ! Component: 1700 - total flux cleaned = 0.000825629 Jy ! Component: 1750 - total flux cleaned = 0.000840462 Jy ! Component: 1800 - total flux cleaned = 0.000847771 Jy ! Component: 1850 - total flux cleaned = 0.000855 Jy ! Component: 1900 - total flux cleaned = 0.000883686 Jy ! Component: 1950 - total flux cleaned = 0.000890676 Jy ! Component: 2000 - total flux cleaned = 0.000897567 Jy ! Total flux subtracted in 2048 components = 0.000897628 Jy ! Clean residual min=-0.000428 max=0.000367 Jy/beam ! Clean residual mean=0.000003 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.260247 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 208 components and 0.260247 Jy ![Exited script file: muppet] wmap "J0216-1017_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.835 x 2.03 at -1.714 degrees (North through East) ! Clean map min=-0.00066208 max=0.24592 Jy/beam ! Writing clean map to FITS file: J0216-1017_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.245925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155654 0.155654 0.311307 0.622615 1.24523 2.49046 4.98092 9.96184 19.9237 39.8474 79.6947 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.245 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.835 x 2.03 at -1.714 degrees (North through East) ! Clean map min=-0.00066208 max=0.24592 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 J0216-1017_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:51:01 2019