! Started logfile: J0819-0630_X_2017_02_19_pus_uvs.log on Sat May 4 21:41:12 2019 obs J0819-0630_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0819-0630_X_2017_02_19_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.668863 visibilities/baseline/integration-bin. ! Found source: J0819-0630 ! ! 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 62124 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 J0819-0630_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 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 317 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944511Jy sigma=0.007399 ! Fit after self-cal, rms=0.921010Jy sigma=0.007236 ! 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=0.8008 mas, bmaj=1.803 mas, bpa=11.42 degrees ! Estimated noise=716.244 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 = 0.0622263 Jy ! Component: 100 - total flux cleaned = 0.0805064 Jy ! Total flux subtracted in 100 components = 0.0805064 Jy ! Clean residual min=-0.005183 max=0.008927 Jy/beam ! Clean residual mean=-0.000024 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.0805063 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0805063 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=0.102615Jy sigma=0.000668 ! Fit after self-cal, rms=0.102577Jy sigma=0.000667 ! Inverting map ! Added new window around map position (0.4, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107569 Jy ! Component: 100 - total flux cleaned = 0.0169507 Jy ! Total flux subtracted in 100 components = 0.0169507 Jy ! Clean residual min=-0.003274 max=0.003441 Jy/beam ! Clean residual mean=-0.000012 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.097457 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.097457 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=0.101215Jy sigma=0.000654 ! Fit after self-cal, rms=0.101206Jy 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=0.9739 mas, bmaj=2.096 mas, bpa=11.98 degrees ! Estimated noise=371.901 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 = 0.00582692 Jy ! Component: 100 - total flux cleaned = 0.00906218 Jy ! Component: 150 - total flux cleaned = 0.011175 Jy ! Component: 200 - total flux cleaned = 0.0126001 Jy ! Total flux subtracted in 200 components = 0.0126001 Jy ! Clean residual min=-0.001726 max=0.003018 Jy/beam ! Clean residual mean=-0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.110057 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.110057 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=0.100818Jy sigma=0.000651 ! Fit after self-cal, rms=0.100819Jy sigma=0.000651 ! Inverting map ! Added new window around map position (1.2, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281133 Jy ! Component: 100 - total flux cleaned = 0.00464889 Jy ! Component: 150 - total flux cleaned = 0.00589529 Jy ! Component: 200 - total flux cleaned = 0.00654247 Jy ! Total flux subtracted in 200 components = 0.00654247 Jy ! Clean residual min=-0.001417 max=0.001405 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.1166 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.1166 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=0.100715Jy sigma=0.000650 ! Fit after self-cal, rms=0.100682Jy 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 0.95 FD 1.04 HN 1.17 KP 1.13 ! LA 1.05 MK 1.12 NL 0.95 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.01 KP 1.06 ! LA 1.01 MK 1.03 NL 0.97 OV 1.00 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.03 KP 0.99 ! LA 1.05 MK 1.11 NL 0.96 OV 1.00 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 0.97 ! LA 1.04 MK 1.04 NL 0.99 OV 1.01 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.96 KP 0.99 ! LA 1.03 MK 0.98 NL 0.96 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.99 KP 0.97 ! LA 1.01 MK 1.26 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 0.96 FD 1.00 HN 0.96 KP 0.97 ! LA 1.04 MK 0.99 NL 0.96 OV 0.97 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.00 KP 0.98 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.97 ! LA 1.03 MK 0.93 NL 0.98 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 0.99 ! LA 1.02 MK 0.97 NL 0.95 OV 1.01 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.97 KP 0.97 ! LA 0.98 MK 0.84 NL 0.98 OV 1.03 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.93 KP 1.01 ! LA 1.03 MK 0.94 NL 0.96 OV 1.03 ! PT 1.00* SC 0.97 ! ! ! Fit before self-cal, rms=0.100682Jy sigma=0.000650 ! Fit after self-cal, rms=0.099978Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9786 mas, bmaj=2.101 mas, bpa=12.01 degrees ! Estimated noise=371.595 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 = 0.00139681 Jy ! Component: 100 - total flux cleaned = 0.00237573 Jy ! Component: 150 - total flux cleaned = 0.00315962 Jy ! Component: 200 - total flux cleaned = 0.00381356 Jy ! Total flux subtracted in 200 components = 0.00381356 Jy ! Clean residual min=-0.001253 max=0.001051 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.120413 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.120413 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=0.099946Jy sigma=0.000648 ! Fit after self-cal, rms=0.099920Jy sigma=0.000648 ! 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=0.099920Jy sigma=0.000648 ! Fit after self-cal, rms=0.095922Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=2.103 mas, bpa=12.12 degrees ! Estimated noise=370.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868421 Jy ! Component: 100 - total flux cleaned = 0.00146402 Jy ! Component: 150 - total flux cleaned = 0.00180267 Jy ! Component: 200 - total flux cleaned = 0.00209016 Jy ! Total flux subtracted in 200 components = 0.00209016 Jy ! Clean residual min=-0.000973 max=0.000816 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.122503 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.122503 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=0.095910Jy sigma=0.000647 ! Fit after self-cal, rms=0.095880Jy sigma=0.000647 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 = 0.000398586 Jy ! Component: 100 - total flux cleaned = 0.000708687 Jy ! Component: 150 - total flux cleaned = 0.000898592 Jy ! Component: 200 - total flux cleaned = 0.000991524 Jy ! Total flux subtracted in 200 components = 0.000991524 Jy ! Clean residual min=-0.000974 max=0.000783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.123495 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.123495 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=0.095875Jy sigma=0.000647 ! Fit after self-cal, rms=0.095870Jy sigma=0.000647 ! 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=0.095870Jy sigma=0.000647 ! Fit after self-cal, rms=0.095928Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=2.102 mas, bpa=12.05 degrees ! Estimated noise=370.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334224 Jy ! Component: 100 - total flux cleaned = 0.000528035 Jy ! Component: 150 - total flux cleaned = 0.000643225 Jy ! Component: 200 - total flux cleaned = 0.000700911 Jy ! Total flux subtracted in 200 components = 0.000700911 Jy ! Clean residual min=-0.001006 max=0.000812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.124196 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.124196 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=0.095924Jy sigma=0.000647 ! Fit after self-cal, rms=0.095927Jy sigma=0.000647 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 = 0.000169113 Jy ! Component: 100 - total flux cleaned = 0.000228113 Jy ! Component: 150 - total flux cleaned = 0.00027213 Jy ! Component: 200 - total flux cleaned = 0.000302882 Jy ! Total flux subtracted in 200 components = 0.000302882 Jy ! Clean residual min=-0.000988 max=0.000799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.124499 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.124499 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=0.095925Jy sigma=0.000647 ! Fit after self-cal, rms=0.095924Jy sigma=0.000647 ! 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=0.095924Jy sigma=0.000647 ! Fit after self-cal, rms=0.095954Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.977 mas, bmaj=3.335 mas, bpa=7.126 degrees ! Estimated noise=461.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000377376 Jy ! Component: 100 - total flux cleaned = 0.000550396 Jy ! Component: 150 - total flux cleaned = 0.000660341 Jy ! Component: 200 - total flux cleaned = 0.000763228 Jy ! Total flux subtracted in 200 components = 0.000763228 Jy ! Clean residual min=-0.001055 max=0.000818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.125262 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.125262 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=0.095953Jy sigma=0.000647 ! Fit after self-cal, rms=0.095952Jy sigma=0.000647 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 = 0.00010816 Jy ! Component: 100 - total flux cleaned = 0.000243214 Jy ! Component: 150 - total flux cleaned = 0.000356618 Jy ! Component: 200 - total flux cleaned = 0.000438509 Jy ! Total flux subtracted in 200 components = 0.000438509 Jy ! Clean residual min=-0.001035 max=0.000800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.1257 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 0.1257 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=0.095953Jy sigma=0.000647 ! Fit after self-cal, rms=0.095951Jy sigma=0.000647 ! 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=0.9794 mas, bmaj=2.102 mas, bpa=12.01 degrees ! Estimated noise=370.873 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9794 x 2.102 at 12.01 degrees (North through East) ! Clean map min=-0.00090283 max=0.079993 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=0.8033 mas, bmaj=1.801 mas, bpa=11.63 degrees ! Estimated noise=718.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619751 Jy ! Component: 100 - total flux cleaned = 0.0820345 Jy ! Component: 150 - total flux cleaned = 0.0929221 Jy ! Component: 200 - total flux cleaned = 0.0992718 Jy ! Total flux subtracted in 200 components = 0.0992718 Jy ! Clean residual min=-0.002632 max=0.003255 Jy/beam ! Clean residual mean=-0.000012 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0992718 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 0.0992718 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=2.102 mas, bpa=12.01 degrees ! Estimated noise=370.873 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 = 0.00558933 Jy ! Component: 100 - total flux cleaned = 0.00941649 Jy ! Component: 150 - total flux cleaned = 0.0122664 Jy ! Component: 200 - total flux cleaned = 0.0145171 Jy ! Total flux subtracted in 200 components = 0.0145171 Jy ! Clean residual min=-0.001461 max=0.001648 Jy/beam ! Clean residual mean=-0.000009 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.113789 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.113789 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=1.977 mas, bmaj=3.335 mas, bpa=7.126 degrees ! Estimated noise=461.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296157 Jy ! Component: 100 - total flux cleaned = 0.00494153 Jy ! Component: 150 - total flux cleaned = 0.00639358 Jy ! Component: 200 - total flux cleaned = 0.00749918 Jy ! Total flux subtracted in 200 components = 0.00749918 Jy ! Clean residual min=-0.001226 max=0.000905 Jy/beam ! Clean residual mean=-0.000007 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.121288 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 = 0.000873835 Jy ! Component: 100 - total flux cleaned = 0.00157731 Jy ! Component: 150 - total flux cleaned = 0.00214837 Jy ! Component: 200 - total flux cleaned = 0.00261451 Jy ! Total flux subtracted in 200 components = 0.00261451 Jy ! Clean residual min=-0.001064 max=0.000852 Jy/beam ! Clean residual mean=-0.000004 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.123903 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 112 components and 0.123903 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=2.102 mas, bpa=12.01 degrees ! Estimated noise=370.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374208 Jy ! Component: 100 - total flux cleaned = 0.000549151 Jy ! Component: 150 - total flux cleaned = 0.000720507 Jy ! Component: 200 - total flux cleaned = 0.000874203 Jy ! Total flux subtracted in 200 components = 0.000874203 Jy ! Clean residual min=-0.000981 max=0.000798 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.124777 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.124777 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=0.095958Jy sigma=0.000647 ! Fit after self-cal, rms=0.095955Jy sigma=0.000647 wmodel J0819-0630_X_2017_02_19_pus_map.mod ! Writing 120 model components to file: J0819-0630_X_2017_02_19_pus_map.mod wobs J0819-0630_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0819-0630_X_2017_02_19_pus_uvs.fits wwins J0819-0630_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0819-0630_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 = -0.000408048 Jy ! Component: 100 - total flux cleaned = -0.000645765 Jy ! Component: 150 - total flux cleaned = -0.000770334 Jy ! Component: 200 - total flux cleaned = -0.000835837 Jy ! Component: 250 - total flux cleaned = -0.000885463 Jy ! Component: 300 - total flux cleaned = -0.000933398 Jy ! Component: 350 - total flux cleaned = -0.000921959 Jy ! Component: 400 - total flux cleaned = -0.000944485 Jy ! Component: 450 - total flux cleaned = -0.000922447 Jy ! Component: 500 - total flux cleaned = -0.000879365 Jy ! Component: 550 - total flux cleaned = -0.000858658 Jy ! Component: 600 - total flux cleaned = -0.000848645 Jy ! Component: 650 - total flux cleaned = -0.000878937 Jy ! Component: 700 - total flux cleaned = -0.000878812 Jy ! Component: 750 - total flux cleaned = -0.000898182 Jy ! Component: 800 - total flux cleaned = -0.000878852 Jy ! Component: 850 - total flux cleaned = -0.000888304 Jy ! Component: 900 - total flux cleaned = -0.000878888 Jy ! Component: 950 - total flux cleaned = -0.000851343 Jy ! Component: 1000 - total flux cleaned = -0.0008244 Jy ! Component: 1050 - total flux cleaned = -0.000815606 Jy ! Component: 1100 - total flux cleaned = -0.000806628 Jy ! Component: 1150 - total flux cleaned = -0.000789355 Jy ! Component: 1200 - total flux cleaned = -0.000780776 Jy ! Component: 1250 - total flux cleaned = -0.000746968 Jy ! Component: 1300 - total flux cleaned = -0.000730348 Jy ! Component: 1350 - total flux cleaned = -0.000722196 Jy ! Component: 1400 - total flux cleaned = -0.000697823 Jy ! Component: 1450 - total flux cleaned = -0.000698022 Jy ! Component: 1500 - total flux cleaned = -0.000745839 Jy ! Component: 1550 - total flux cleaned = -0.000706349 Jy ! Component: 1600 - total flux cleaned = -0.000721875 Jy ! Component: 1650 - total flux cleaned = -0.000698875 Jy ! Component: 1700 - total flux cleaned = -0.000691383 Jy ! Component: 1750 - total flux cleaned = -0.000714116 Jy ! Component: 1800 - total flux cleaned = -0.000699048 Jy ! Component: 1850 - total flux cleaned = -0.000691659 Jy ! Component: 1900 - total flux cleaned = -0.000706338 Jy ! Component: 1950 - total flux cleaned = -0.000706241 Jy ! Component: 2000 - total flux cleaned = -0.000691916 Jy ! Total flux subtracted in 2048 components = -0.000706229 Jy ! Clean residual min=-0.000374 max=0.000371 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.12407 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 268 components and 0.124071 Jy ![Exited script file: muppet] wmap "J0819-0630_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9794 x 2.102 at 12.01 degrees (North through East) ! Clean map min=-0.00068388 max=0.079522 Jy/beam ! Writing clean map to FITS file: J0819-0630_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 0.079522 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.518707 0.518707 1.03741 2.07483 4.14966 8.29932 16.5986 33.1973 66.3945 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9794 x 2.102 at 12.01 degrees (North through East) ! Clean map min=-0.00068388 max=0.079522 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 J0819-0630_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:41:18 2019