! Started logfile: J0211-1558_X_2017_06_10_pus_uvs.log on Mon May 6 12:41:10 2019 obs J0211-1558_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0211-1558_X_2017_06_10_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973099 visibilities/baseline/integration-bin. ! Found source: J0211-1558 ! ! 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 39936 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 J0211-1558_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871023Jy sigma=0.007463 ! Fit after self-cal, rms=0.850894Jy sigma=0.007293 ! 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=0.6479 mas, bmaj=1.696 mas, bpa=-2.123 degrees ! Estimated noise=1121.16 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 = 0.117547 Jy ! Component: 100 - total flux cleaned = 0.143385 Jy ! Total flux subtracted in 100 components = 0.143385 Jy ! Clean residual min=-0.003346 max=0.008045 Jy/beam ! Clean residual mean=0.000005 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.143385 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.143385 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=0.083189Jy sigma=0.000671 ! Fit after self-cal, rms=0.083183Jy sigma=0.000671 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008189 Jy ! Component: 100 - total flux cleaned = 0.0120194 Jy ! Total flux subtracted in 100 components = 0.0120194 Jy ! Clean residual min=-0.003024 max=0.002764 Jy/beam ! Clean residual mean=-0.000014 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.155404 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.155404 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=0.082218Jy sigma=0.000662 ! Fit after self-cal, rms=0.082214Jy sigma=0.000662 ! 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=0.8312 mas, bmaj=2.01 mas, bpa=-2.161 degrees ! Estimated noise=417.313 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 = 0.00336701 Jy ! Component: 100 - total flux cleaned = 0.00465799 Jy ! Component: 150 - total flux cleaned = 0.00500982 Jy ! Component: 200 - total flux cleaned = 0.00507424 Jy ! Total flux subtracted in 200 components = 0.00507424 Jy ! Clean residual min=-0.001543 max=0.002166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.160478 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.160478 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=0.082097Jy sigma=0.000661 ! Fit after self-cal, rms=0.082097Jy 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 1.00 FD 1.00 HN 1.06 KP 1.01 ! LA 0.97 MK 1.00 NL 0.96 OV 1.05 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 0.97 ! LA 0.98 MK 1.01 NL 0.98 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 1.00 NL 0.98 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! 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 1.03 NL 0.97 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 0.99 ! LA 1.01 MK 1.00 NL 1.00 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.98 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 0.98 ! LA 0.99 MK 0.98 NL 0.98 OV 0.99 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 0.99 ! LA 1.02 MK 0.96 NL 0.98 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.95 KP 0.94 ! LA 0.98 MK 1.08 NL 1.02 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.082097Jy sigma=0.000661 ! Fit after self-cal, rms=0.081453Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8317 mas, bmaj=2.011 mas, bpa=-2.205 degrees ! Estimated noise=416.729 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, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184961 Jy ! Component: 100 - total flux cleaned = 0.00257222 Jy ! Component: 150 - total flux cleaned = 0.00288569 Jy ! Component: 200 - total flux cleaned = 0.00311065 Jy ! Total flux subtracted in 200 components = 0.00311065 Jy ! Clean residual min=-0.001228 max=0.001053 Jy/beam ! Clean residual mean=-0.000007 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.163589 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.163589 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=0.081410Jy sigma=0.000659 ! Fit after self-cal, rms=0.081409Jy sigma=0.000659 ! 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=0.081409Jy sigma=0.000659 ! Fit after self-cal, rms=0.081507Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8311 mas, bmaj=2.011 mas, bpa=-2.15 degrees ! Estimated noise=416.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577604 Jy ! Component: 100 - total flux cleaned = 0.000593822 Jy ! Component: 150 - total flux cleaned = 0.000593876 Jy ! Component: 200 - total flux cleaned = 0.000607056 Jy ! Total flux subtracted in 200 components = 0.000607056 Jy ! Clean residual min=-0.000991 max=0.000912 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.164196 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.164196 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=0.081501Jy sigma=0.000658 ! Fit after self-cal, rms=0.081508Jy 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 = 6.97244e-05 Jy ! Component: 100 - total flux cleaned = 9.26815e-05 Jy ! Component: 150 - total flux cleaned = 9.23593e-05 Jy ! Component: 200 - total flux cleaned = 0.000102766 Jy ! Total flux subtracted in 200 components = 0.000102766 Jy ! Clean residual min=-0.000985 max=0.000911 Jy/beam ! Clean residual mean=-0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.164299 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.164299 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=0.081505Jy sigma=0.000658 ! Fit after self-cal, rms=0.081504Jy sigma=0.000658 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081504Jy sigma=0.000658 ! Fit after self-cal, rms=0.081496Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.831 mas, bmaj=2.011 mas, bpa=-2.162 degrees ! Estimated noise=416.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135605 Jy ! Component: 100 - total flux cleaned = 0.000145655 Jy ! Component: 150 - total flux cleaned = 0.000154881 Jy ! Component: 200 - total flux cleaned = 0.000163439 Jy ! Total flux subtracted in 200 components = 0.000163439 Jy ! Clean residual min=-0.000981 max=0.000914 Jy/beam ! Clean residual mean=-0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.164462 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.164462 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=0.081494Jy sigma=0.000658 ! Fit after self-cal, rms=0.081495Jy 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 = 3.33257e-05 Jy ! Component: 100 - total flux cleaned = 4.92433e-05 Jy ! Component: 150 - total flux cleaned = 5.68493e-05 Jy ! Component: 200 - total flux cleaned = 6.41529e-05 Jy ! Total flux subtracted in 200 components = 6.41529e-05 Jy ! Clean residual min=-0.000981 max=0.000912 Jy/beam ! Clean residual mean=-0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.164526 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.164526 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=0.081493Jy sigma=0.000658 ! Fit after self-cal, rms=0.081493Jy 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=0.081493Jy sigma=0.000658 ! Fit after self-cal, rms=0.081491Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=4.158 mas, bpa=0.6501 degrees ! Estimated noise=541.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225702 Jy ! Component: 100 - total flux cleaned = 0.000247492 Jy ! Component: 150 - total flux cleaned = 0.000274339 Jy ! Component: 200 - total flux cleaned = 0.000283616 Jy ! Total flux subtracted in 200 components = 0.000283616 Jy ! Clean residual min=-0.001339 max=0.001044 Jy/beam ! Clean residual mean=-0.000008 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.16481 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.16481 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=0.081491Jy sigma=0.000658 ! Fit after self-cal, rms=0.081490Jy 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 = 7.10791e-06 Jy ! Component: 100 - total flux cleaned = 2.47345e-05 Jy ! Component: 150 - total flux cleaned = 2.53187e-05 Jy ! Component: 200 - total flux cleaned = 2.52776e-05 Jy ! Total flux subtracted in 200 components = 2.52776e-05 Jy ! Clean residual min=-0.001324 max=0.001049 Jy/beam ! Clean residual mean=-0.000008 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.164835 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.164835 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=0.081490Jy sigma=0.000658 ! Fit after self-cal, rms=0.081490Jy 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=0.8309 mas, bmaj=2.011 mas, bpa=-2.182 degrees ! Estimated noise=416.32 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.011 at -2.182 degrees (North through East) ! Clean map min=-0.00091415 max=0.15157 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=0.6489 mas, bmaj=1.696 mas, bpa=-2.094 degrees ! Estimated noise=1119.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117273 Jy ! Component: 100 - total flux cleaned = 0.143328 Jy ! Component: 150 - total flux cleaned = 0.151416 Jy ! Component: 200 - total flux cleaned = 0.155235 Jy ! Total flux subtracted in 200 components = 0.155235 Jy ! Clean residual min=-0.002469 max=0.002761 Jy/beam ! Clean residual mean=-0.000011 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.155235 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 0.155235 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.011 mas, bpa=-2.182 degrees ! Estimated noise=416.32 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 = 0.00373089 Jy ! Component: 100 - total flux cleaned = 0.00575584 Jy ! Component: 150 - total flux cleaned = 0.00707569 Jy ! Component: 200 - total flux cleaned = 0.00797024 Jy ! Total flux subtracted in 200 components = 0.00797024 Jy ! Clean residual min=-0.001032 max=0.000993 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.163206 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.163206 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=2.142 mas, bmaj=4.158 mas, bpa=0.6501 degrees ! Estimated noise=541.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100186 Jy ! Component: 100 - total flux cleaned = 0.00141676 Jy ! Component: 150 - total flux cleaned = 0.00146133 Jy ! Component: 200 - total flux cleaned = 0.00148341 Jy ! Total flux subtracted in 200 components = 0.00148341 Jy ! Clean residual min=-0.001325 max=0.001061 Jy/beam ! Clean residual mean=-0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.164689 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 = 1.78515e-05 Jy ! Component: 100 - total flux cleaned = 3.33719e-05 Jy ! Component: 150 - total flux cleaned = 5.38234e-05 Jy ! Component: 200 - total flux cleaned = 5.97955e-05 Jy ! Total flux subtracted in 200 components = 5.97955e-05 Jy ! Clean residual min=-0.001306 max=0.001040 Jy/beam ! Clean residual mean=-0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.164749 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.164749 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.011 mas, bpa=-2.182 degrees ! Estimated noise=416.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115112 Jy ! Component: 100 - total flux cleaned = -0.000177882 Jy ! Component: 150 - total flux cleaned = -0.000194114 Jy ! Component: 200 - total flux cleaned = -0.000194202 Jy ! Total flux subtracted in 200 components = -0.000194202 Jy ! Clean residual min=-0.000945 max=0.000902 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.164555 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.164555 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=0.081497Jy sigma=0.000658 ! Fit after self-cal, rms=0.081496Jy sigma=0.000658 wmodel J0211-1558_X_2017_06_10_pus_map.mod ! Writing 71 model components to file: J0211-1558_X_2017_06_10_pus_map.mod wobs J0211-1558_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0211-1558_X_2017_06_10_pus_uvs.fits wwins J0211-1558_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0211-1558_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 = -5.90823e-06 Jy ! Component: 100 - total flux cleaned = -5.56752e-06 Jy ! Component: 150 - total flux cleaned = 2.35647e-05 Jy ! Component: 200 - total flux cleaned = 8.00372e-05 Jy ! Component: 250 - total flux cleaned = 0.000175105 Jy ! Component: 300 - total flux cleaned = 0.000254072 Jy ! Component: 350 - total flux cleaned = 0.000305012 Jy ! Component: 400 - total flux cleaned = 0.000404203 Jy ! Component: 450 - total flux cleaned = 0.000476851 Jy ! Component: 500 - total flux cleaned = 0.000536173 Jy ! Component: 550 - total flux cleaned = 0.000548014 Jy ! Component: 600 - total flux cleaned = 0.000582744 Jy ! Component: 650 - total flux cleaned = 0.000616816 Jy ! Component: 700 - total flux cleaned = 0.000639279 Jy ! Component: 750 - total flux cleaned = 0.00068275 Jy ! Component: 800 - total flux cleaned = 0.000714687 Jy ! Component: 850 - total flux cleaned = 0.000714745 Jy ! Component: 900 - total flux cleaned = 0.000766532 Jy ! Component: 950 - total flux cleaned = 0.000766642 Jy ! Component: 1000 - total flux cleaned = 0.000807004 Jy ! Component: 1050 - total flux cleaned = 0.000846632 Jy ! Component: 1100 - total flux cleaned = 0.000875893 Jy ! Component: 1150 - total flux cleaned = 0.000904829 Jy ! Component: 1200 - total flux cleaned = 0.000895429 Jy ! Component: 1250 - total flux cleaned = 0.000923651 Jy ! Component: 1300 - total flux cleaned = 0.000932923 Jy ! Component: 1350 - total flux cleaned = 0.000969866 Jy ! Component: 1400 - total flux cleaned = 0.000960811 Jy ! Component: 1450 - total flux cleaned = 0.000987944 Jy ! Component: 1500 - total flux cleaned = 0.0010146 Jy ! Component: 1550 - total flux cleaned = 0.00100575 Jy ! Component: 1600 - total flux cleaned = 0.00101446 Jy ! Component: 1650 - total flux cleaned = 0.00102319 Jy ! Component: 1700 - total flux cleaned = 0.00102311 Jy ! Component: 1750 - total flux cleaned = 0.0010483 Jy ! Component: 1800 - total flux cleaned = 0.00103163 Jy ! Component: 1850 - total flux cleaned = 0.00105653 Jy ! Component: 1900 - total flux cleaned = 0.0011057 Jy ! Component: 1950 - total flux cleaned = 0.00109752 Jy ! Component: 2000 - total flux cleaned = 0.00116991 Jy ! Total flux subtracted in 2048 components = 0.00118584 Jy ! Clean residual min=-0.000438 max=0.000455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.16574 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 224 components and 0.165741 Jy ![Exited script file: muppet] wmap "J0211-1558_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.011 at -2.182 degrees (North through East) ! Clean map min=-0.00069917 max=0.1515 Jy/beam ! Writing clean map to FITS file: J0211-1558_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 0.151502 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147911 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.292891 0.292891 0.585781 1.17156 2.34313 4.68625 9.3725 18.745 37.49 74.98 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.011 at -2.182 degrees (North through East) ! Clean map min=-0.00069917 max=0.1515 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 J0211-1558_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:41:12 2019