! Started logfile: J1339-2620_X_2017_06_10_pus_uvs.log on Mon May 6 12:48:01 2019 obs J1339-2620_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1339-2620_X_2017_06_10_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970922 visibilities/baseline/integration-bin. ! Found source: J1339-2620 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 49284 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 J1339-2620_X_2017_06_10_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826789Jy sigma=0.006637 ! Fit after self-cal, rms=0.750010Jy sigma=0.005992 ! 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=0.6529 mas, bmaj=1.63 mas, bpa=-3.415 degrees ! Estimated noise=991.883 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 = 0.186473 Jy ! Component: 100 - total flux cleaned = 0.233655 Jy ! Total flux subtracted in 100 components = 0.233655 Jy ! Clean residual min=-0.018678 max=0.065147 Jy/beam ! Clean residual mean=0.000043 rms=0.006411 Jy/beam ! Combined flux in latest and established models = 0.233655 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.233655 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=0.148528Jy sigma=0.001170 ! Fit after self-cal, rms=0.148453Jy sigma=0.001170 ! Inverting map ! Added new window around map position (-1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.055591 Jy ! Component: 100 - total flux cleaned = 0.082508 Jy ! Total flux subtracted in 100 components = 0.082508 Jy ! Clean residual min=-0.015358 max=0.043373 Jy/beam ! Clean residual mean=0.000046 rms=0.004370 Jy/beam ! Combined flux in latest and established models = 0.316163 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.316162 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=0.117779Jy sigma=0.000908 ! Fit after self-cal, rms=0.112602Jy sigma=0.000866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269557 Jy ! Component: 100 - total flux cleaned = 0.0412705 Jy ! Total flux subtracted in 100 components = 0.0412705 Jy ! Clean residual min=-0.010086 max=0.024793 Jy/beam ! Clean residual mean=0.000040 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.357433 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.357433 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=0.102479Jy sigma=0.000777 ! Fit after self-cal, rms=0.101097Jy sigma=0.000766 ! 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=0.8234 mas, bmaj=2.011 mas, bpa=-2.252 degrees ! Estimated noise=412.521 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 = 0.0224966 Jy ! Component: 100 - total flux cleaned = 0.0350012 Jy ! Component: 150 - total flux cleaned = 0.0427787 Jy ! Component: 200 - total flux cleaned = 0.047709 Jy ! Total flux subtracted in 200 components = 0.047709 Jy ! Clean residual min=-0.007231 max=0.015434 Jy/beam ! Clean residual mean=0.000021 rms=0.002480 Jy/beam ! Combined flux in latest and established models = 0.405142 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.405142 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=0.096164Jy sigma=0.000720 ! Fit after self-cal, rms=0.095681Jy sigma=0.000716 ! Inverting map ! Added new window around map position (-3, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154785 Jy ! Component: 100 - total flux cleaned = 0.022786 Jy ! Component: 150 - total flux cleaned = 0.0271802 Jy ! Component: 200 - total flux cleaned = 0.0288028 Jy ! Total flux subtracted in 200 components = 0.0288028 Jy ! Clean residual min=-0.006302 max=0.011012 Jy/beam ! Clean residual mean=0.000051 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.433945 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.433945 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=0.093287Jy sigma=0.000695 ! Fit after self-cal, rms=0.092877Jy sigma=0.000691 ! 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 0.98 FD 0.97 HN 1.39 KP 0.98 ! LA 0.96 MK 1.01 NL 1.12 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.29 KP 0.96 ! LA 0.97 MK 1.00 NL 1.11 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.28 KP 0.97 ! LA 0.99 MK 1.01 NL 1.12 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.31 KP 0.96 ! LA 1.01 MK 1.00 NL 1.12 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 0.97 ! LA 0.98 MK 1.01 NL 1.12 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.33 KP 0.96 ! LA 1.00 MK 1.00 NL 1.11 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.28 KP 0.97 ! LA 0.99 MK 1.02 NL 1.11 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.27 KP 0.97 ! LA 0.97 MK 0.98 NL 1.12 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.24 KP 0.96 ! LA 0.98 MK 0.96 NL 1.10 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 0.97 ! LA 1.01 MK 0.98 NL 1.11 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 0.99 ! LA 1.01 MK 0.98 NL 1.09 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00* KP 0.92 ! LA 0.99 MK 0.94 NL 1.10 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.092877Jy sigma=0.000691 ! Fit after self-cal, rms=0.098305Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8247 mas, bmaj=2.001 mas, bpa=-1.92 degrees ! Estimated noise=423.118 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 = 0.00345331 Jy ! Component: 100 - total flux cleaned = 0.00429339 Jy ! Component: 150 - total flux cleaned = 0.00454794 Jy ! Component: 200 - total flux cleaned = 0.00469452 Jy ! Total flux subtracted in 200 components = 0.00469452 Jy ! Clean residual min=-0.005105 max=0.004743 Jy/beam ! Clean residual mean=0.000017 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.438639 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.438639 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=0.098057Jy sigma=0.000672 ! Fit after self-cal, rms=0.098110Jy sigma=0.000671 ! 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=0.098110Jy sigma=0.000671 ! Fit after self-cal, rms=0.100176Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=1.995 mas, bpa=-1.97 degrees ! Estimated noise=422.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113943 Jy ! Component: 100 - total flux cleaned = 0.00101894 Jy ! Component: 150 - total flux cleaned = 0.00107296 Jy ! Component: 200 - total flux cleaned = 0.001071 Jy ! Total flux subtracted in 200 components = 0.001071 Jy ! Clean residual min=-0.002178 max=0.002215 Jy/beam ! Clean residual mean=0.000016 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.43971 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.43971 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=0.100093Jy sigma=0.000659 ! Fit after self-cal, rms=0.100142Jy sigma=0.000659 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 = 0.00017987 Jy ! Component: 100 - total flux cleaned = 0.000177403 Jy ! Component: 150 - total flux cleaned = 0.000134399 Jy ! Component: 200 - total flux cleaned = 9.40934e-05 Jy ! Total flux subtracted in 200 components = 9.40934e-05 Jy ! Clean residual min=-0.002082 max=0.002092 Jy/beam ! Clean residual mean=0.000016 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.439804 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.439804 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=0.100095Jy sigma=0.000658 ! Fit after self-cal, rms=0.100092Jy sigma=0.000658 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100092Jy sigma=0.000658 ! Fit after self-cal, rms=0.099981Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8252 mas, bmaj=1.997 mas, bpa=-1.944 degrees ! Estimated noise=422.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400174 Jy ! Component: 100 - total flux cleaned = 0.000313338 Jy ! Component: 150 - total flux cleaned = 0.000274412 Jy ! Component: 200 - total flux cleaned = 0.000237439 Jy ! Total flux subtracted in 200 components = 0.000237439 Jy ! Clean residual min=-0.001926 max=0.001964 Jy/beam ! Clean residual mean=0.000014 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.440042 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.440042 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=0.099939Jy sigma=0.000658 ! Fit after self-cal, rms=0.099939Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.85913e-05 Jy ! Component: 100 - total flux cleaned = -2.1765e-05 Jy ! Component: 150 - total flux cleaned = -8.90104e-05 Jy ! Component: 200 - total flux cleaned = -0.000120461 Jy ! Total flux subtracted in 200 components = -0.000120461 Jy ! Clean residual min=-0.001912 max=0.001915 Jy/beam ! Clean residual mean=0.000014 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.439921 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.439921 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=0.099909Jy sigma=0.000658 ! Fit after self-cal, rms=0.099908Jy sigma=0.000658 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099908Jy sigma=0.000658 ! Fit after self-cal, rms=0.099826Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=5.316 mas, bpa=1.109 degrees ! Estimated noise=539.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268046 Jy ! Component: 100 - total flux cleaned = -0.000312354 Jy ! Component: 150 - total flux cleaned = -0.000353712 Jy ! Component: 200 - total flux cleaned = -0.000353899 Jy ! Total flux subtracted in 200 components = -0.000353899 Jy ! Clean residual min=-0.001869 max=0.002240 Jy/beam ! Clean residual mean=0.000026 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.439568 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 117 components and 0.439568 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=0.099816Jy sigma=0.000658 ! Fit after self-cal, rms=0.099815Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.1778e-05 Jy ! Component: 100 - total flux cleaned = -4.22262e-05 Jy ! Component: 150 - total flux cleaned = -4.16419e-05 Jy ! Component: 200 - total flux cleaned = -6.11439e-05 Jy ! Total flux subtracted in 200 components = -6.11439e-05 Jy ! Clean residual min=-0.001867 max=0.002237 Jy/beam ! Clean residual mean=0.000025 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.439506 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 117 components and 0.439506 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=0.099810Jy sigma=0.000658 ! Fit after self-cal, rms=0.099811Jy sigma=0.000658 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.825 mas, bmaj=1.998 mas, bpa=-1.926 degrees ! Estimated noise=421.84 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.825 x 1.998 at -1.926 degrees (North through East) ! Clean map min=-0.0017301 max=0.2303 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=0.6541 mas, bmaj=1.611 mas, bpa=-2.791 degrees ! Estimated noise=1024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196338 Jy ! Component: 100 - total flux cleaned = 0.270297 Jy ! Component: 150 - total flux cleaned = 0.309069 Jy ! Component: 200 - total flux cleaned = 0.334841 Jy ! Total flux subtracted in 200 components = 0.334841 Jy ! Clean residual min=-0.006046 max=0.014948 Jy/beam ! Clean residual mean=-0.000010 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 0.334841 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.334841 Jy ! Inverting map and beam ! Estimated beam: bmin=0.825 mas, bmaj=1.998 mas, bpa=-1.926 degrees ! Estimated noise=421.84 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 = 0.0321823 Jy ! Component: 100 - total flux cleaned = 0.0522071 Jy ! Component: 150 - total flux cleaned = 0.0658799 Jy ! Component: 200 - total flux cleaned = 0.0754947 Jy ! Total flux subtracted in 200 components = 0.0754947 Jy ! Clean residual min=-0.002673 max=0.006257 Jy/beam ! Clean residual mean=-0.000028 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.410336 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 87 components and 0.410336 Jy ! Inverting map ! Added new window around map position (0.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071077 Jy ! Component: 100 - total flux cleaned = 0.0121725 Jy ! Component: 150 - total flux cleaned = 0.0158734 Jy ! Component: 200 - total flux cleaned = 0.0186081 Jy ! Total flux subtracted in 200 components = 0.0186081 Jy ! Clean residual min=-0.002127 max=0.002403 Jy/beam ! Clean residual mean=-0.000005 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.428944 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 117 components and 0.428944 Jy ! Inverting map ! Added new window around map position (-5, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241114 Jy ! Component: 100 - total flux cleaned = 0.0038668 Jy ! Component: 150 - total flux cleaned = 0.00488879 Jy ! Component: 200 - total flux cleaned = 0.00569938 Jy ! Total flux subtracted in 200 components = 0.00569938 Jy ! Clean residual min=-0.001746 max=0.001484 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.434643 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 138 components and 0.434643 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=2.317 mas, bmaj=5.316 mas, bpa=1.109 degrees ! Estimated noise=539.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154765 Jy ! Component: 100 - total flux cleaned = 0.00249793 Jy ! Component: 150 - total flux cleaned = 0.00291767 Jy ! Component: 200 - total flux cleaned = 0.0031127 Jy ! Total flux subtracted in 200 components = 0.0031127 Jy ! Clean residual min=-0.001648 max=0.001834 Jy/beam ! Clean residual mean=0.000013 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.437756 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 = 8.10664e-05 Jy ! Component: 100 - total flux cleaned = 0.00013633 Jy ! Component: 150 - total flux cleaned = 0.000198359 Jy ! Component: 200 - total flux cleaned = 0.000242083 Jy ! Total flux subtracted in 200 components = 0.000242083 Jy ! Clean residual min=-0.001624 max=0.001833 Jy/beam ! Clean residual mean=0.000013 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.437998 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 178 components and 0.437998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.825 mas, bmaj=1.998 mas, bpa=-1.926 degrees ! Estimated noise=421.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56745e-05 Jy ! Component: 100 - total flux cleaned = -2.53895e-05 Jy ! Component: 150 - total flux cleaned = -4.63659e-05 Jy ! Component: 200 - total flux cleaned = -6.62966e-05 Jy ! Total flux subtracted in 200 components = -6.62966e-05 Jy ! Clean residual min=-0.001428 max=0.001421 Jy/beam ! Clean residual mean=0.000006 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.437932 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 192 components and 0.437932 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=0.099664Jy sigma=0.000657 ! Fit after self-cal, rms=0.099644Jy sigma=0.000657 wmodel J1339-2620_X_2017_06_10_pus_map.mod ! Writing 192 model components to file: J1339-2620_X_2017_06_10_pus_map.mod wobs J1339-2620_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1339-2620_X_2017_06_10_pus_uvs.fits wwins J1339-2620_X_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1339-2620_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229213 Jy ! Component: 100 - total flux cleaned = -0.000554513 Jy ! Component: 150 - total flux cleaned = -0.000815882 Jy ! Component: 200 - total flux cleaned = -0.000959878 Jy ! Component: 250 - total flux cleaned = -0.00109796 Jy ! Component: 300 - total flux cleaned = -0.00121125 Jy ! Component: 350 - total flux cleaned = -0.00131991 Jy ! Component: 400 - total flux cleaned = -0.0014244 Jy ! Component: 450 - total flux cleaned = -0.00144139 Jy ! Component: 500 - total flux cleaned = -0.00153996 Jy ! Component: 550 - total flux cleaned = -0.00155592 Jy ! Component: 600 - total flux cleaned = -0.00157164 Jy ! Component: 650 - total flux cleaned = -0.00157171 Jy ! Component: 700 - total flux cleaned = -0.00152729 Jy ! Component: 750 - total flux cleaned = -0.00149824 Jy ! Component: 800 - total flux cleaned = -0.0014557 Jy ! Component: 850 - total flux cleaned = -0.00141389 Jy ! Component: 900 - total flux cleaned = -0.00131877 Jy ! Component: 950 - total flux cleaned = -0.00131865 Jy ! Component: 1000 - total flux cleaned = -0.00125345 Jy ! Component: 1050 - total flux cleaned = -0.00121511 Jy ! Component: 1100 - total flux cleaned = -0.00117736 Jy ! Component: 1150 - total flux cleaned = -0.00111526 Jy ! Component: 1200 - total flux cleaned = -0.00103023 Jy ! Component: 1250 - total flux cleaned = -0.000982215 Jy ! Component: 1300 - total flux cleaned = -0.000911617 Jy ! Component: 1350 - total flux cleaned = -0.000876578 Jy ! Component: 1400 - total flux cleaned = -0.000807808 Jy ! Component: 1450 - total flux cleaned = -0.000740398 Jy ! Component: 1500 - total flux cleaned = -0.00074025 Jy ! Component: 1550 - total flux cleaned = -0.000674911 Jy ! Component: 1600 - total flux cleaned = -0.000621317 Jy ! Component: 1650 - total flux cleaned = -0.000579288 Jy ! Component: 1700 - total flux cleaned = -0.000558253 Jy ! Component: 1750 - total flux cleaned = -0.000496986 Jy ! Component: 1800 - total flux cleaned = -0.000476746 Jy ! Component: 1850 - total flux cleaned = -0.000476695 Jy ! Component: 1900 - total flux cleaned = -0.000476556 Jy ! Component: 1950 - total flux cleaned = -0.000466976 Jy ! Component: 2000 - total flux cleaned = -0.000476478 Jy ! Total flux subtracted in 2048 components = -0.000514256 Jy ! Clean residual min=-0.000522 max=0.000567 Jy/beam ! Clean residual mean=0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.437418 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 327 components and 0.437418 Jy ![Exited script file: muppet] wmap "J1339-2620_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.825 x 1.998 at -1.926 degrees (North through East) ! Clean map min=-0.0011045 max=0.23429 Jy/beam ! Writing clean map to FITS file: J1339-2620_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.234289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226714 0.226714 0.453428 0.906856 1.81371 3.62743 7.25485 14.5097 29.0194 58.0388 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.234 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.825 x 1.998 at -1.926 degrees (North through East) ! Clean map min=-0.0011045 max=0.23429 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 J1339-2620_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:48:04 2019