! Started logfile: J0648-3044_X_2017_08_12_pus_uvs.log on Fri May 10 15:20:41 2019 obs J0648-3044_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0648-3044_X_2017_08_12_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904274 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 12696 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 J0648-3044_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 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 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.551215Jy sigma=0.003663 ! Fit after self-cal, rms=0.507429Jy sigma=0.003376 ! 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=0.6289 mas, bmaj=1.695 mas, bpa=-9.618 degrees ! Estimated noise=1433.72 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 = 0.373536 Jy ! Component: 100 - total flux cleaned = 0.503738 Jy ! Total flux subtracted in 100 components = 0.503738 Jy ! Clean residual min=-0.021426 max=0.059332 Jy/beam ! Clean residual mean=-0.000271 rms=0.008171 Jy/beam ! Combined flux in latest and established models = 0.503738 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.503738 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=0.185562Jy sigma=0.001245 ! Fit after self-cal, rms=0.185437Jy sigma=0.001244 ! Inverting map ! Added new window around map position (-1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692834 Jy ! Component: 100 - total flux cleaned = 0.113413 Jy ! Total flux subtracted in 100 components = 0.113413 Jy ! Clean residual min=-0.018240 max=0.032894 Jy/beam ! Clean residual mean=-0.000130 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 0.61715 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.61715 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=0.143169Jy sigma=0.000898 ! Fit after self-cal, rms=0.142893Jy sigma=0.000895 ! 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=0.7988 mas, bmaj=2.022 mas, bpa=-7.847 degrees ! Estimated noise=958.777 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 (1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495747 Jy ! Component: 100 - total flux cleaned = 0.0789687 Jy ! Component: 150 - total flux cleaned = 0.0985457 Jy ! Component: 200 - total flux cleaned = 0.112053 Jy ! Total flux subtracted in 200 components = 0.112053 Jy ! Clean residual min=-0.013422 max=0.016316 Jy/beam ! Clean residual mean=-0.000097 rms=0.003511 Jy/beam ! Combined flux in latest and established models = 0.729203 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.729203 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=0.124954Jy sigma=0.000738 ! Fit after self-cal, rms=0.124393Jy sigma=0.000734 ! 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 0.97 HN 1.11 KP 0.98 ! LA 0.96 MK 0.99 NL 1.04 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.04 KP 0.98 ! LA 0.98 MK 1.01 NL 1.05 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.08 KP 0.92 ! LA 1.00 MK 1.02 NL 1.04 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.09 KP 0.96 ! LA 0.99 MK 1.01 NL 1.04 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.04 KP 0.96 ! LA 0.99 MK 1.01 NL 1.03 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.09 KP 0.95 ! LA 0.98 MK 0.98 NL 1.04 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.06 KP 0.96 ! LA 1.00 MK 0.98 NL 1.04 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.10 KP 0.95 ! LA 0.96 MK 0.95 NL 1.05 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.07 KP 0.97 ! LA 0.99 MK 0.94 NL 1.05 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.06 KP 0.96 ! LA 1.01 MK 0.98 NL 1.05 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.05 KP 0.96 ! LA 1.00 MK 0.96 NL 1.00* OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.99 KP 0.96 ! LA 0.96 MK 0.97 NL 1.00* OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.124393Jy sigma=0.000734 ! Fit after self-cal, rms=0.122011Jy sigma=0.000711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.022 mas, bpa=-7.964 degrees ! Estimated noise=947.517 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 = -0.000371803 Jy ! Component: 100 - total flux cleaned = -0.000399364 Jy ! Component: 150 - total flux cleaned = -0.000215982 Jy ! Component: 200 - total flux cleaned = -0.000211659 Jy ! Total flux subtracted in 200 components = -0.000211659 Jy ! Clean residual min=-0.010590 max=0.013968 Jy/beam ! Clean residual mean=-0.000096 rms=0.002726 Jy/beam ! Combined flux in latest and established models = 0.728991 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.728991 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=0.121284Jy sigma=0.000704 ! Fit after self-cal, rms=0.121187Jy sigma=0.000703 ! 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=0.121187Jy sigma=0.000703 ! Fit after self-cal, rms=0.120945Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=2.066 mas, bpa=-6.982 degrees ! Estimated noise=958.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308353 Jy ! Component: 100 - total flux cleaned = 0.002753 Jy ! Component: 150 - total flux cleaned = 0.00245767 Jy ! Component: 200 - total flux cleaned = 0.00219453 Jy ! Total flux subtracted in 200 components = 0.00219453 Jy ! Clean residual min=-0.006925 max=0.012074 Jy/beam ! Clean residual mean=-0.000098 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.731186 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.731186 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=0.120473Jy sigma=0.000669 ! Fit after self-cal, rms=0.120462Jy sigma=0.000669 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 (3.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111857 Jy ! Component: 100 - total flux cleaned = 0.0152399 Jy ! Component: 150 - total flux cleaned = 0.0155465 Jy ! Component: 200 - total flux cleaned = 0.0158044 Jy ! Total flux subtracted in 200 components = 0.0158044 Jy ! Clean residual min=-0.005882 max=0.005555 Jy/beam ! Clean residual mean=-0.000044 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.74699 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.74699 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=0.119394Jy sigma=0.000660 ! Fit after self-cal, rms=0.119305Jy sigma=0.000659 ! 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=0.119305Jy sigma=0.000659 ! Fit after self-cal, rms=0.120011Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8103 mas, bmaj=2.077 mas, bpa=-6.742 degrees ! Estimated noise=959.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115807 Jy ! Component: 100 - total flux cleaned = 0.0018145 Jy ! Component: 150 - total flux cleaned = 0.00170441 Jy ! Component: 200 - total flux cleaned = 0.00180763 Jy ! Total flux subtracted in 200 components = 0.00180763 Jy ! Clean residual min=-0.005251 max=0.005477 Jy/beam ! Clean residual mean=-0.000051 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.748798 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.748798 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=0.119699Jy sigma=0.000656 ! Fit after self-cal, rms=0.119676Jy sigma=0.000656 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 (5, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203515 Jy ! Component: 100 - total flux cleaned = 0.00190002 Jy ! Component: 150 - total flux cleaned = 0.00212041 Jy ! Component: 200 - total flux cleaned = 0.00221898 Jy ! Total flux subtracted in 200 components = 0.00221898 Jy ! Clean residual min=-0.004638 max=0.003990 Jy/beam ! Clean residual mean=-0.000044 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.751017 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.751017 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=0.119349Jy sigma=0.000654 ! Fit after self-cal, rms=0.119333Jy sigma=0.000654 ! 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=0.119333Jy sigma=0.000654 ! Fit after self-cal, rms=0.119959Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.367 mas, bmaj=6.027 mas, bpa=-2.896 degrees ! Estimated noise=1226.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117734 Jy ! Component: 100 - total flux cleaned = 0.00158761 Jy ! Component: 150 - total flux cleaned = 0.00159508 Jy ! Component: 200 - total flux cleaned = 0.00165937 Jy ! Total flux subtracted in 200 components = 0.00165937 Jy ! Clean residual min=-0.005186 max=0.003542 Jy/beam ! Clean residual mean=-0.000076 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.752676 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.752676 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=0.119925Jy sigma=0.000653 ! Fit after self-cal, rms=0.119921Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.1058e-05 Jy ! Component: 100 - total flux cleaned = 0.000189387 Jy ! Component: 150 - total flux cleaned = 0.000187633 Jy ! Component: 200 - total flux cleaned = 0.000187277 Jy ! Total flux subtracted in 200 components = 0.000187277 Jy ! Clean residual min=-0.004822 max=0.003464 Jy/beam ! Clean residual mean=-0.000073 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.752864 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 143 components and 0.752864 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=0.119909Jy sigma=0.000653 ! Fit after self-cal, rms=0.119906Jy sigma=0.000653 ! 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=0.8112 mas, bmaj=2.082 mas, bpa=-6.604 degrees ! Estimated noise=960.047 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8112 x 2.082 at -6.604 degrees (North through East) ! Clean map min=-0.0039704 max=0.49882 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=0.6387 mas, bmaj=1.732 mas, bpa=-8.218 degrees ! Estimated noise=1464.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377113 Jy ! Component: 100 - total flux cleaned = 0.502109 Jy ! Component: 150 - total flux cleaned = 0.565039 Jy ! Component: 200 - total flux cleaned = 0.604426 Jy ! Total flux subtracted in 200 components = 0.604426 Jy ! Clean residual min=-0.010581 max=0.021106 Jy/beam ! Clean residual mean=-0.000161 rms=0.003648 Jy/beam ! Combined flux in latest and established models = 0.604426 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.604426 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=2.082 mas, bpa=-6.604 degrees ! Estimated noise=960.047 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 = 0.0453185 Jy ! Component: 100 - total flux cleaned = 0.0740756 Jy ! Component: 150 - total flux cleaned = 0.0940624 Jy ! Component: 200 - total flux cleaned = 0.108244 Jy ! Total flux subtracted in 200 components = 0.108244 Jy ! Clean residual min=-0.006209 max=0.008959 Jy/beam ! Clean residual mean=-0.000156 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.71267 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 61 components and 0.712671 Jy ! Inverting map ! Added new window around map position (2.2, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010672 Jy ! Component: 100 - total flux cleaned = 0.0186907 Jy ! Component: 150 - total flux cleaned = 0.0250317 Jy ! Component: 200 - total flux cleaned = 0.0301037 Jy ! Total flux subtracted in 200 components = 0.0301037 Jy ! Clean residual min=-0.004827 max=0.004520 Jy/beam ! Clean residual mean=-0.000070 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.742774 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 79 components and 0.742775 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=2.367 mas, bmaj=6.027 mas, bpa=-2.896 degrees ! Estimated noise=1226.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585971 Jy ! Component: 100 - total flux cleaned = 0.00923051 Jy ! Component: 150 - total flux cleaned = 0.0104439 Jy ! Component: 200 - total flux cleaned = 0.011015 Jy ! Total flux subtracted in 200 components = 0.011015 Jy ! Clean residual min=-0.005046 max=0.003652 Jy/beam ! Clean residual mean=-0.000074 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.753789 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 = 0.000206667 Jy ! Component: 100 - total flux cleaned = 0.000270153 Jy ! Component: 150 - total flux cleaned = 0.000328356 Jy ! Component: 200 - total flux cleaned = 0.000327632 Jy ! Total flux subtracted in 200 components = 0.000327632 Jy ! Clean residual min=-0.004763 max=0.003473 Jy/beam ! Clean residual mean=-0.000069 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.754117 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 111 components and 0.754117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=2.082 mas, bpa=-6.604 degrees ! Estimated noise=960.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100517 Jy ! Component: 100 - total flux cleaned = -0.00112465 Jy ! Component: 150 - total flux cleaned = -0.00101647 Jy ! Component: 200 - total flux cleaned = -0.00081281 Jy ! Total flux subtracted in 200 components = -0.00081281 Jy ! Clean residual min=-0.004264 max=0.003460 Jy/beam ! Clean residual mean=-0.000034 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.753305 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.753305 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=0.119567Jy sigma=0.000652 ! Fit after self-cal, rms=0.119511Jy sigma=0.000652 wmodel J0648-3044_X_2017_08_12_pus_map.mod ! Writing 128 model components to file: J0648-3044_X_2017_08_12_pus_map.mod wobs J0648-3044_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0648-3044_X_2017_08_12_pus_uvs.fits wwins J0648-3044_X_2017_08_12_pus_map.win ! wwins: Wrote 6 windows to J0648-3044_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 = -0.00124951 Jy ! Component: 100 - total flux cleaned = -0.00156856 Jy ! Component: 150 - total flux cleaned = -0.00210883 Jy ! Component: 200 - total flux cleaned = -0.00262409 Jy ! Component: 250 - total flux cleaned = -0.00311955 Jy ! Component: 300 - total flux cleaned = -0.00364993 Jy ! Component: 350 - total flux cleaned = -0.00421292 Jy ! Component: 400 - total flux cleaned = -0.00465653 Jy ! Component: 450 - total flux cleaned = -0.00489673 Jy ! Component: 500 - total flux cleaned = -0.00517802 Jy ! Component: 550 - total flux cleaned = -0.00536072 Jy ! Component: 600 - total flux cleaned = -0.00553927 Jy ! Component: 650 - total flux cleaned = -0.00580102 Jy ! Component: 700 - total flux cleaned = -0.00609702 Jy ! Component: 750 - total flux cleaned = -0.00634378 Jy ! Component: 800 - total flux cleaned = -0.0065446 Jy ! Component: 850 - total flux cleaned = -0.00662379 Jy ! Component: 900 - total flux cleaned = -0.00677953 Jy ! Component: 950 - total flux cleaned = -0.0068941 Jy ! Component: 1000 - total flux cleaned = -0.0069694 Jy ! Component: 1050 - total flux cleaned = -0.00715284 Jy ! Component: 1100 - total flux cleaned = -0.0072245 Jy ! Component: 1150 - total flux cleaned = -0.00733074 Jy ! Component: 1200 - total flux cleaned = -0.00743441 Jy ! Component: 1250 - total flux cleaned = -0.00750228 Jy ! Component: 1300 - total flux cleaned = -0.0076365 Jy ! Component: 1350 - total flux cleaned = -0.00760268 Jy ! Component: 1400 - total flux cleaned = -0.00773284 Jy ! Component: 1450 - total flux cleaned = -0.00773235 Jy ! Component: 1500 - total flux cleaned = -0.00773212 Jy ! Component: 1550 - total flux cleaned = -0.00779467 Jy ! Component: 1600 - total flux cleaned = -0.00776394 Jy ! Component: 1650 - total flux cleaned = -0.00788586 Jy ! Component: 1700 - total flux cleaned = -0.00791599 Jy ! Component: 1750 - total flux cleaned = -0.00800458 Jy ! Component: 1800 - total flux cleaned = -0.00800465 Jy ! Component: 1850 - total flux cleaned = -0.00797573 Jy ! Component: 1900 - total flux cleaned = -0.00803297 Jy ! Component: 1950 - total flux cleaned = -0.00797691 Jy ! Component: 2000 - total flux cleaned = -0.00808787 Jy ! Total flux subtracted in 2048 components = -0.00816944 Jy ! Clean residual min=-0.001486 max=0.001414 Jy/beam ! Clean residual mean=-0.000015 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.745135 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 266 components and 0.745136 Jy ![Exited script file: muppet] wmap "J0648-3044_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8112 x 2.082 at -6.604 degrees (North through East) ! Clean map min=-0.0031378 max=0.50543 Jy/beam ! Writing clean map to FITS file: J0648-3044_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 0.505426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000529776 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314453 0.314453 0.628905 1.25781 2.51562 5.03124 10.0625 20.125 40.2499 80.4999 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.505 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8112 x 2.082 at -6.604 degrees (North through East) ! Clean map min=-0.0031378 max=0.50543 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 J0648-3044_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:20:43 2019