! Started logfile: J0650-0152_X_2017_07_16_pus_uvs.log on Thu May 9 14:02:25 2019 obs J0650-0152_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0650-0152_X_2017_07_16_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.754934 visibilities/baseline/integration-bin. ! Found source: J0650-0152 ! ! 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 1200 lines of history. ! ! Reading 58296 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 J0650-0152_X_2017_07_16_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 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 229 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909833Jy sigma=0.007370 ! Fit after self-cal, rms=0.882810Jy sigma=0.007136 ! 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=0.6674 mas, bmaj=1.642 mas, bpa=-0.7443 degrees ! Estimated noise=563.633 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 = 0.0917971 Jy ! Component: 100 - total flux cleaned = 0.112823 Jy ! Total flux subtracted in 100 components = 0.112823 Jy ! Clean residual min=-0.004178 max=0.009753 Jy/beam ! Clean residual mean=-0.000007 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.112823 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.112823 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=0.087620Jy sigma=0.000683 ! Fit after self-cal, rms=0.087627Jy sigma=0.000683 ! Inverting map ! Added new window around map position (0.8, 6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101535 Jy ! Component: 100 - total flux cleaned = 0.0167645 Jy ! Total flux subtracted in 100 components = 0.0167645 Jy ! Clean residual min=-0.003677 max=0.009269 Jy/beam ! Clean residual mean=-0.000005 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.129588 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.129588 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=0.085870Jy sigma=0.000667 ! Fit after self-cal, rms=0.085713Jy sigma=0.000665 ! 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=0.803 mas, bmaj=1.89 mas, bpa=-1.396 degrees ! Estimated noise=366.569 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 = 0.00978406 Jy ! Component: 100 - total flux cleaned = 0.0159794 Jy ! Component: 150 - total flux cleaned = 0.0205421 Jy ! Component: 200 - total flux cleaned = 0.0240384 Jy ! Total flux subtracted in 200 components = 0.0240384 Jy ! Clean residual min=-0.003133 max=0.008277 Jy/beam ! Clean residual mean=-0.000011 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.153626 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 44 components and 0.153626 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=0.084462Jy sigma=0.000653 ! Fit after self-cal, rms=0.084250Jy sigma=0.000652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 1.03 ! LA 0.96 MK 0.96 NL 1.02 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.05 KP 1.11 ! LA 0.94 MK 0.98 NL 1.02 OV 0.96 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.06 KP 1.03 ! LA 0.97 MK 1.02 NL 1.02 OV 0.97 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.02 KP 1.04 ! LA 0.97 MK 1.00 NL 1.02 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.96 KP 1.03 ! LA 0.96 MK 1.05 NL 1.02 OV 0.95 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.99 KP 1.04 ! LA 0.96 MK 0.98 NL 1.01 OV 0.99 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.02 KP 1.09 ! LA 0.99 MK 1.02 NL 1.03 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.99 KP 1.07 ! LA 0.96 MK 1.02 NL 1.02 OV 0.98 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 1.04 ! LA 0.95 MK 0.99 NL 0.99 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.07 KP 1.05 ! LA 0.96 MK 1.00 NL 1.00 OV 0.98 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.98 KP 1.02 ! LA 0.97 MK 1.02 NL 0.99 OV 0.99 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.02 KP 1.00 ! LA 0.97 MK 0.99 NL 0.99 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.084250Jy sigma=0.000652 ! Fit after self-cal, rms=0.083268Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8106 mas, bmaj=1.902 mas, bpa=-1.551 degrees ! Estimated noise=361.09 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 = 0.00337397 Jy ! Component: 100 - total flux cleaned = 0.00475458 Jy ! Component: 150 - total flux cleaned = 0.00515087 Jy ! Component: 200 - total flux cleaned = 0.00543755 Jy ! Total flux subtracted in 200 components = 0.00543755 Jy ! Clean residual min=-0.001974 max=0.003570 Jy/beam ! Clean residual mean=-0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.159064 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.159064 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=0.083125Jy sigma=0.000648 ! Fit after self-cal, rms=0.083110Jy 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=0.083110Jy sigma=0.000647 ! Fit after self-cal, rms=0.083563Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8092 mas, bmaj=1.902 mas, bpa=-1.596 degrees ! Estimated noise=362.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209463 Jy ! Component: 100 - total flux cleaned = 0.0026093 Jy ! Component: 150 - total flux cleaned = 0.00288042 Jy ! Component: 200 - total flux cleaned = 0.00310809 Jy ! Total flux subtracted in 200 components = 0.00310809 Jy ! Clean residual min=-0.001578 max=0.002714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.162172 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.162172 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=0.083500Jy sigma=0.000646 ! Fit after self-cal, rms=0.083481Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248378 Jy ! Component: 100 - total flux cleaned = 0.00267982 Jy ! Component: 150 - total flux cleaned = 0.00267911 Jy ! Component: 200 - total flux cleaned = 0.00276069 Jy ! Total flux subtracted in 200 components = 0.00276069 Jy ! Clean residual min=-0.001496 max=0.002023 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.164932 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.164932 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=0.083393Jy sigma=0.000645 ! Fit after self-cal, rms=0.083382Jy 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=0.083382Jy sigma=0.000645 ! Fit after self-cal, rms=0.083477Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8094 mas, bmaj=1.903 mas, bpa=-1.594 degrees ! Estimated noise=363.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134814 Jy ! Component: 100 - total flux cleaned = 0.00173402 Jy ! Component: 150 - total flux cleaned = 0.00195236 Jy ! Component: 200 - total flux cleaned = 0.00211055 Jy ! Total flux subtracted in 200 components = 0.00211055 Jy ! Clean residual min=-0.001345 max=0.001738 Jy/beam ! Clean residual mean=-0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.167043 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.167043 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=0.083445Jy sigma=0.000644 ! Fit after self-cal, rms=0.083440Jy sigma=0.000644 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 = 0.000448571 Jy ! Component: 100 - total flux cleaned = 0.000661542 Jy ! Component: 150 - total flux cleaned = 0.000706498 Jy ! Component: 200 - total flux cleaned = 0.000726481 Jy ! Total flux subtracted in 200 components = 0.000726481 Jy ! Clean residual min=-0.001313 max=0.001468 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.167769 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.167769 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=0.083424Jy sigma=0.000644 ! Fit after self-cal, rms=0.083418Jy sigma=0.000644 ! 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=0.083418Jy sigma=0.000644 ! Fit after self-cal, rms=0.083398Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=3.356 mas, bpa=-4.102 degrees ! Estimated noise=478.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148346 Jy ! Component: 100 - total flux cleaned = 0.00151465 Jy ! Component: 150 - total flux cleaned = 0.00163184 Jy ! Component: 200 - total flux cleaned = 0.00165052 Jy ! Total flux subtracted in 200 components = 0.00165052 Jy ! Clean residual min=-0.001405 max=0.001731 Jy/beam ! Clean residual mean=-0.000007 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.16942 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.16942 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=0.083392Jy sigma=0.000643 ! Fit after self-cal, rms=0.083383Jy sigma=0.000643 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 = 0.000436633 Jy ! Component: 100 - total flux cleaned = 0.000558933 Jy ! Component: 150 - total flux cleaned = 0.000627747 Jy ! Component: 200 - total flux cleaned = 0.000637815 Jy ! Total flux subtracted in 200 components = 0.000637815 Jy ! Clean residual min=-0.001327 max=0.001585 Jy/beam ! Clean residual mean=-0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.170058 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.170058 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=0.083381Jy sigma=0.000643 ! Fit after self-cal, rms=0.083377Jy sigma=0.000643 ! 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=0.8102 mas, bmaj=1.904 mas, bpa=-1.599 degrees ! Estimated noise=363.213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8102 x 1.904 at -1.599 degrees (North through East) ! Clean map min=-0.0010716 max=0.11159 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=0.6716 mas, bmaj=1.65 mas, bpa=-0.9589 degrees ! Estimated noise=562.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0907531 Jy ! Component: 100 - total flux cleaned = 0.115919 Jy ! Component: 150 - total flux cleaned = 0.128065 Jy ! Component: 200 - total flux cleaned = 0.135744 Jy ! Total flux subtracted in 200 components = 0.135744 Jy ! Clean residual min=-0.002863 max=0.004295 Jy/beam ! Clean residual mean=-0.000004 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.135744 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 0.135744 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8102 mas, bmaj=1.904 mas, bpa=-1.599 degrees ! Estimated noise=363.213 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 = 0.00854333 Jy ! Component: 100 - total flux cleaned = 0.0143777 Jy ! Component: 150 - total flux cleaned = 0.0187263 Jy ! Component: 200 - total flux cleaned = 0.02212 Jy ! Total flux subtracted in 200 components = 0.02212 Jy ! Clean residual min=-0.001863 max=0.002559 Jy/beam ! Clean residual mean=-0.000007 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.157864 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 53 components and 0.157864 Jy ! Inverting map ! Added new window around map position (1.8, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283478 Jy ! Component: 100 - total flux cleaned = 0.00501639 Jy ! Component: 150 - total flux cleaned = 0.00677665 Jy ! Component: 200 - total flux cleaned = 0.00782087 Jy ! Total flux subtracted in 200 components = 0.00782087 Jy ! Clean residual min=-0.001333 max=0.001576 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.165685 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 0.165685 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=1.975 mas, bmaj=3.356 mas, bpa=-4.102 degrees ! Estimated noise=478.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219639 Jy ! Component: 100 - total flux cleaned = 0.0034733 Jy ! Component: 150 - total flux cleaned = 0.00428816 Jy ! Component: 200 - total flux cleaned = 0.00450666 Jy ! Total flux subtracted in 200 components = 0.00450666 Jy ! Clean residual min=-0.001356 max=0.001672 Jy/beam ! Clean residual mean=-0.000006 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.170192 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 = 8.15688e-05 Jy ! Component: 100 - total flux cleaned = 0.00013653 Jy ! Component: 150 - total flux cleaned = 0.000185797 Jy ! Component: 200 - total flux cleaned = 0.000215565 Jy ! Total flux subtracted in 200 components = 0.000215565 Jy ! Clean residual min=-0.001276 max=0.001602 Jy/beam ! Clean residual mean=-0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.170407 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 103 components and 0.170407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8102 mas, bmaj=1.904 mas, bpa=-1.599 degrees ! Estimated noise=363.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242152 Jy ! Component: 100 - total flux cleaned = -0.000244549 Jy ! Component: 150 - total flux cleaned = -0.000245646 Jy ! Component: 200 - total flux cleaned = -0.00022512 Jy ! Total flux subtracted in 200 components = -0.00022512 Jy ! Clean residual min=-0.001064 max=0.001287 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.170182 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.170182 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=0.083352Jy sigma=0.000643 ! Fit after self-cal, rms=0.083342Jy sigma=0.000643 wmodel J0650-0152_X_2017_07_16_pus_map.mod ! Writing 114 model components to file: J0650-0152_X_2017_07_16_pus_map.mod wobs J0650-0152_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0650-0152_X_2017_07_16_pus_uvs.fits wwins J0650-0152_X_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J0650-0152_X_2017_07_16_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 = 0.000456927 Jy ! Component: 100 - total flux cleaned = 0.000767309 Jy ! Component: 150 - total flux cleaned = 0.00102291 Jy ! Component: 200 - total flux cleaned = 0.00126621 Jy ! Component: 250 - total flux cleaned = 0.00144994 Jy ! Component: 300 - total flux cleaned = 0.00161128 Jy ! Component: 350 - total flux cleaned = 0.00178252 Jy ! Component: 400 - total flux cleaned = 0.00185795 Jy ! Component: 450 - total flux cleaned = 0.00194616 Jy ! Component: 500 - total flux cleaned = 0.00198967 Jy ! Component: 550 - total flux cleaned = 0.00207292 Jy ! Component: 600 - total flux cleaned = 0.00208658 Jy ! Component: 650 - total flux cleaned = 0.00216581 Jy ! Component: 700 - total flux cleaned = 0.00220424 Jy ! Component: 750 - total flux cleaned = 0.00225506 Jy ! Component: 800 - total flux cleaned = 0.00229251 Jy ! Component: 850 - total flux cleaned = 0.00232949 Jy ! Component: 900 - total flux cleaned = 0.00242576 Jy ! Component: 950 - total flux cleaned = 0.0024376 Jy ! Component: 1000 - total flux cleaned = 0.00249622 Jy ! Component: 1050 - total flux cleaned = 0.00258811 Jy ! Component: 1100 - total flux cleaned = 0.00261077 Jy ! Component: 1150 - total flux cleaned = 0.00265524 Jy ! Component: 1200 - total flux cleaned = 0.00267707 Jy ! Component: 1250 - total flux cleaned = 0.00273111 Jy ! Component: 1300 - total flux cleaned = 0.00274182 Jy ! Component: 1350 - total flux cleaned = 0.0027946 Jy ! Component: 1400 - total flux cleaned = 0.00284642 Jy ! Component: 1450 - total flux cleaned = 0.00285654 Jy ! Component: 1500 - total flux cleaned = 0.00288696 Jy ! Component: 1550 - total flux cleaned = 0.00290708 Jy ! Component: 1600 - total flux cleaned = 0.00294621 Jy ! Component: 1650 - total flux cleaned = 0.00294598 Jy ! Component: 1700 - total flux cleaned = 0.00298451 Jy ! Component: 1750 - total flux cleaned = 0.00296556 Jy ! Component: 1800 - total flux cleaned = 0.00300335 Jy ! Component: 1850 - total flux cleaned = 0.00300332 Jy ! Component: 1900 - total flux cleaned = 0.00304006 Jy ! Component: 1950 - total flux cleaned = 0.00306729 Jy ! Component: 2000 - total flux cleaned = 0.00304047 Jy ! Total flux subtracted in 2048 components = 0.00305833 Jy ! Clean residual min=-0.000487 max=0.000549 Jy/beam ! Clean residual mean=-0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.173241 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 256 components and 0.173241 Jy ![Exited script file: muppet] wmap "J0650-0152_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8102 x 1.904 at -1.599 degrees (North through East) ! Clean map min=-0.00081552 max=0.10976 Jy/beam ! Writing clean map to FITS file: J0650-0152_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109755 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475322 0.475322 0.950644 1.90129 3.80258 7.60516 15.2103 30.4206 60.8412 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8102 x 1.904 at -1.599 degrees (North through East) ! Clean map min=-0.00081552 max=0.10976 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 J0650-0152_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:02:29 2019