! Started logfile: J0804-1712_X_2017_08_12_pus_uvs.log on Fri May 10 15:21:20 2019 obs J0804-1712_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0804-1712_X_2017_08_12_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961574 visibilities/baseline/integration-bin. ! Found source: J0804-1712 ! ! 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 1049 lines of history. ! ! Reading 49848 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 J0804-1712_X_2017_08_12_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932190Jy sigma=0.006905 ! Fit after self-cal, rms=0.908532Jy sigma=0.006758 ! 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=0.6941 mas, bmaj=1.611 mas, bpa=-2.37 degrees ! Estimated noise=874.228 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 = 0.0717204 Jy ! Component: 100 - total flux cleaned = 0.0913073 Jy ! Total flux subtracted in 100 components = 0.0913073 Jy ! Clean residual min=-0.004197 max=0.008170 Jy/beam ! Clean residual mean=0.000041 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.0913073 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0913073 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=0.099117Jy sigma=0.000659 ! Fit after self-cal, rms=0.099077Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904652 Jy ! Component: 100 - total flux cleaned = 0.0139965 Jy ! Total flux subtracted in 100 components = 0.0139965 Jy ! Clean residual min=-0.003290 max=0.003099 Jy/beam ! Clean residual mean=0.000018 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.105304 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.105304 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=0.098186Jy sigma=0.000651 ! Fit after self-cal, rms=0.098174Jy sigma=0.000651 ! 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=0.8583 mas, bmaj=1.959 mas, bpa=-1.557 degrees ! Estimated noise=438.452 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 (-4.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418458 Jy ! Component: 100 - total flux cleaned = 0.00699517 Jy ! Component: 150 - total flux cleaned = 0.00903896 Jy ! Component: 200 - total flux cleaned = 0.0105651 Jy ! Total flux subtracted in 200 components = 0.0105651 Jy ! Clean residual min=-0.001453 max=0.001806 Jy/beam ! Clean residual mean=0.000013 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.115869 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.115869 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=0.097976Jy sigma=0.000649 ! Fit after self-cal, rms=0.097971Jy sigma=0.000649 ! 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 1.01 KP 0.99 ! LA 0.96 MK 0.98 NL 0.99 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 0.99 ! LA 0.95 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.91 ! LA 1.00 MK 1.05 NL 1.00 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.96 KP 0.97 ! LA 1.01 MK 1.02 NL 0.97 OV 0.98 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.12 KP 0.95 ! LA 0.97 MK 1.00 NL 0.99 OV 1.05 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.06 KP 0.97 ! LA 1.00 MK 0.97 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.93 KP 0.96 ! LA 1.01 MK 1.06 NL 1.00 OV 1.03 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.99 KP 0.95 ! LA 0.98 MK 1.02 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.97 ! LA 0.96 MK 1.01 NL 0.98 OV 1.02 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.03 KP 0.98 ! LA 1.01 MK 0.99 NL 1.01 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 0.97 ! LA 1.05 MK 1.03 NL 1.04 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.87 KP 0.95 ! LA 1.00 MK 1.00 NL 0.97 OV 1.04 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.097971Jy sigma=0.000649 ! Fit after self-cal, rms=0.097086Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8635 mas, bmaj=1.969 mas, bpa=-1.536 degrees ! Estimated noise=434.615 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 = 0.00133209 Jy ! Component: 100 - total flux cleaned = 0.00215411 Jy ! Component: 150 - total flux cleaned = 0.00244828 Jy ! Component: 200 - total flux cleaned = 0.00269842 Jy ! Total flux subtracted in 200 components = 0.00269842 Jy ! Clean residual min=-0.001345 max=0.001456 Jy/beam ! Clean residual mean=0.000005 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.118567 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.118567 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=0.097064Jy sigma=0.000648 ! Fit after self-cal, rms=0.097062Jy 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=0.097062Jy sigma=0.000648 ! Fit after self-cal, rms=0.099583Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=1.97 mas, bpa=-1.505 degrees ! Estimated noise=434.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575024 Jy ! Component: 100 - total flux cleaned = 0.000801468 Jy ! Component: 150 - total flux cleaned = 0.00089145 Jy ! Component: 200 - total flux cleaned = 0.000957358 Jy ! Total flux subtracted in 200 components = 0.000957358 Jy ! Clean residual min=-0.001152 max=0.001267 Jy/beam ! Clean residual mean=0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.119525 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.119525 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=0.099576Jy sigma=0.000647 ! Fit after self-cal, rms=0.099609Jy 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) ! Added new window around map position (-10.2, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114116 Jy ! Component: 100 - total flux cleaned = 0.00137045 Jy ! Component: 150 - total flux cleaned = 0.00164006 Jy ! Component: 200 - total flux cleaned = 0.00171895 Jy ! Total flux subtracted in 200 components = 0.00171895 Jy ! Clean residual min=-0.001084 max=0.001033 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.121244 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.121244 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=0.099595Jy sigma=0.000647 ! Fit after self-cal, rms=0.099592Jy 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=0.099592Jy sigma=0.000647 ! Fit after self-cal, rms=0.099822Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8633 mas, bmaj=1.97 mas, bpa=-1.466 degrees ! Estimated noise=434.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500632 Jy ! Component: 100 - total flux cleaned = 0.000580671 Jy ! Component: 150 - total flux cleaned = 0.000624951 Jy ! Component: 200 - total flux cleaned = 0.000666316 Jy ! Total flux subtracted in 200 components = 0.000666316 Jy ! Clean residual min=-0.001032 max=0.001011 Jy/beam ! Clean residual mean=0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.12191 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.12191 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=0.099817Jy sigma=0.000647 ! Fit after self-cal, rms=0.099820Jy 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 = 0.000146216 Jy ! Component: 100 - total flux cleaned = 0.000171669 Jy ! Component: 150 - total flux cleaned = 0.000196219 Jy ! Component: 200 - total flux cleaned = 0.000219507 Jy ! Total flux subtracted in 200 components = 0.000219507 Jy ! Clean residual min=-0.001033 max=0.000991 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.122129 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.122129 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=0.099817Jy sigma=0.000647 ! Fit after self-cal, rms=0.099817Jy 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=0.099817Jy sigma=0.000647 ! Fit after self-cal, rms=0.099885Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=4.201 mas, bpa=2.505 degrees ! Estimated noise=558.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387636 Jy ! Component: 100 - total flux cleaned = 0.000442489 Jy ! Component: 150 - total flux cleaned = 0.000465523 Jy ! Component: 200 - total flux cleaned = 0.000476431 Jy ! Total flux subtracted in 200 components = 0.000476431 Jy ! Clean residual min=-0.000937 max=0.000956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.122606 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.122606 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=0.099883Jy sigma=0.000647 ! Fit after self-cal, rms=0.099885Jy 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 = 3.37323e-05 Jy ! Component: 100 - total flux cleaned = 2.41069e-05 Jy ! Component: 150 - total flux cleaned = 5.97232e-06 Jy ! Component: 200 - total flux cleaned = -1.13943e-05 Jy ! Total flux subtracted in 200 components = -1.13943e-05 Jy ! Clean residual min=-0.000922 max=0.000948 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.122594 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.122594 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=0.099884Jy sigma=0.000647 ! Fit after self-cal, rms=0.099883Jy 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=0.8634 mas, bmaj=1.97 mas, bpa=-1.424 degrees ! Estimated noise=434.867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8634 x 1.97 at -1.424 degrees (North through East) ! Clean map min=-0.0009957 max=0.095071 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=0.6978 mas, bmaj=1.619 mas, bpa=-2.031 degrees ! Estimated noise=869.504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.070892 Jy ! Component: 100 - total flux cleaned = 0.0907518 Jy ! Component: 150 - total flux cleaned = 0.0994797 Jy ! Component: 200 - total flux cleaned = 0.104338 Jy ! Total flux subtracted in 200 components = 0.104338 Jy ! Clean residual min=-0.003312 max=0.002807 Jy/beam ! Clean residual mean=0.000020 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.104338 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.104338 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=1.97 mas, bpa=-1.424 degrees ! Estimated noise=434.867 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 = 0.00419091 Jy ! Component: 100 - total flux cleaned = 0.00702688 Jy ! Component: 150 - total flux cleaned = 0.00915287 Jy ! Component: 200 - total flux cleaned = 0.0108613 Jy ! Total flux subtracted in 200 components = 0.0108613 Jy ! Clean residual min=-0.001345 max=0.001839 Jy/beam ! Clean residual mean=0.000016 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.115199 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.115199 Jy ! Inverting map ! Added new window around map position (-2.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175394 Jy ! Component: 100 - total flux cleaned = 0.00292802 Jy ! Component: 150 - total flux cleaned = 0.00389724 Jy ! Component: 200 - total flux cleaned = 0.00455787 Jy ! Total flux subtracted in 200 components = 0.00455787 Jy ! Clean residual min=-0.001144 max=0.000978 Jy/beam ! Clean residual mean=0.000006 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.119757 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 71 components and 0.119757 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=2.22 mas, bmaj=4.201 mas, bpa=2.505 degrees ! Estimated noise=558.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104305 Jy ! Component: 100 - total flux cleaned = 0.00166538 Jy ! Component: 150 - total flux cleaned = 0.00197328 Jy ! Component: 200 - total flux cleaned = 0.00224929 Jy ! Total flux subtracted in 200 components = 0.00224929 Jy ! Clean residual min=-0.000970 max=0.000888 Jy/beam ! Clean residual mean=0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.122006 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 = 0.000217867 Jy ! Component: 100 - total flux cleaned = 0.00036807 Jy ! Component: 150 - total flux cleaned = 0.000445572 Jy ! Component: 200 - total flux cleaned = 0.000495724 Jy ! Total flux subtracted in 200 components = 0.000495724 Jy ! Clean residual min=-0.000975 max=0.000884 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.122502 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 105 components and 0.122502 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=1.97 mas, bpa=-1.424 degrees ! Estimated noise=434.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.78867e-06 Jy ! Component: 100 - total flux cleaned = 5.52524e-05 Jy ! Component: 150 - total flux cleaned = 9.02238e-05 Jy ! Component: 200 - total flux cleaned = 0.000105792 Jy ! Total flux subtracted in 200 components = 0.000105792 Jy ! Clean residual min=-0.001007 max=0.000940 Jy/beam ! Clean residual mean=-0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.122608 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.122608 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=0.099884Jy sigma=0.000647 ! Fit after self-cal, rms=0.099881Jy sigma=0.000647 wmodel J0804-1712_X_2017_08_12_pus_map.mod ! Writing 125 model components to file: J0804-1712_X_2017_08_12_pus_map.mod wobs J0804-1712_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0804-1712_X_2017_08_12_pus_uvs.fits wwins J0804-1712_X_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J0804-1712_X_2017_08_12_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 = -0.000278355 Jy ! Component: 100 - total flux cleaned = -0.000442164 Jy ! Component: 150 - total flux cleaned = -0.000503163 Jy ! Component: 200 - total flux cleaned = -0.000531832 Jy ! Component: 250 - total flux cleaned = -0.000532248 Jy ! Component: 300 - total flux cleaned = -0.000505398 Jy ! Component: 350 - total flux cleaned = -0.000466399 Jy ! Component: 400 - total flux cleaned = -0.000466155 Jy ! Component: 450 - total flux cleaned = -0.000416273 Jy ! Component: 500 - total flux cleaned = -0.0003921 Jy ! Component: 550 - total flux cleaned = -0.000380026 Jy ! Component: 600 - total flux cleaned = -0.0003566 Jy ! Component: 650 - total flux cleaned = -0.00031122 Jy ! Component: 700 - total flux cleaned = -0.000277788 Jy ! Component: 750 - total flux cleaned = -0.000255739 Jy ! Component: 800 - total flux cleaned = -0.000223348 Jy ! Component: 850 - total flux cleaned = -0.000223128 Jy ! Component: 900 - total flux cleaned = -0.000202214 Jy ! Component: 950 - total flux cleaned = -0.000202088 Jy ! Component: 1000 - total flux cleaned = -0.000151498 Jy ! Component: 1050 - total flux cleaned = -0.000141742 Jy ! Component: 1100 - total flux cleaned = -0.000131951 Jy ! Component: 1150 - total flux cleaned = -8.37946e-05 Jy ! Component: 1200 - total flux cleaned = -8.40222e-05 Jy ! Component: 1250 - total flux cleaned = -5.60159e-05 Jy ! Component: 1300 - total flux cleaned = -9.32463e-05 Jy ! Component: 1350 - total flux cleaned = -7.4861e-05 Jy ! Component: 1400 - total flux cleaned = -7.4708e-05 Jy ! Component: 1450 - total flux cleaned = -7.47139e-05 Jy ! Component: 1500 - total flux cleaned = -3.04355e-05 Jy ! Component: 1550 - total flux cleaned = -3.03528e-05 Jy ! Component: 1600 - total flux cleaned = -4.27847e-06 Jy ! Component: 1650 - total flux cleaned = 3.86083e-05 Jy ! Component: 1700 - total flux cleaned = 6.4013e-05 Jy ! Component: 1750 - total flux cleaned = 7.2425e-05 Jy ! Component: 1800 - total flux cleaned = 8.06733e-05 Jy ! Component: 1850 - total flux cleaned = 9.70532e-05 Jy ! Component: 1900 - total flux cleaned = 0.000113332 Jy ! Component: 1950 - total flux cleaned = 0.000105195 Jy ! Component: 2000 - total flux cleaned = 0.000137226 Jy ! Total flux subtracted in 2048 components = 0.000145139 Jy ! Clean residual min=-0.000409 max=0.000443 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.122753 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 267 components and 0.122753 Jy ![Exited script file: muppet] wmap "J0804-1712_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8634 x 1.97 at -1.424 degrees (North through East) ! Clean map min=-0.00083097 max=0.095194 Jy/beam ! Writing clean map to FITS file: J0804-1712_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0951941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.466445 0.466445 0.932889 1.86578 3.73156 7.46311 14.9262 29.8525 59.7049 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8634 x 1.97 at -1.424 degrees (North through East) ! Clean map min=-0.00083097 max=0.095194 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 J0804-1712_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:21:23 2019