! Started logfile: J0650-1637_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:15 2019 obs J0650-1637_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0650-1637_X_2017_06_10_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.677778 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 13908 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0650-1637_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.375373Jy sigma=0.003006 ! Fit after self-cal, rms=0.302897Jy sigma=0.002370 ! 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=0.6821 mas, bmaj=1.645 mas, bpa=-2.031 degrees ! Estimated noise=1332.54 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 = 0.587961 Jy ! Component: 100 - total flux cleaned = 0.778884 Jy ! Total flux subtracted in 100 components = 0.778884 Jy ! Clean residual min=-0.039447 max=0.096088 Jy/beam ! Clean residual mean=0.000726 rms=0.014275 Jy/beam ! Combined flux in latest and established models = 0.778884 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.778884 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=0.306518Jy sigma=0.002554 ! Fit after self-cal, rms=0.305698Jy sigma=0.002550 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115213 Jy ! Component: 100 - total flux cleaned = 0.192466 Jy ! Total flux subtracted in 100 components = 0.192466 Jy ! Clean residual min=-0.025858 max=0.042649 Jy/beam ! Clean residual mean=0.000424 rms=0.009077 Jy/beam ! Combined flux in latest and established models = 0.97135 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.97135 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=0.195037Jy sigma=0.001587 ! Fit after self-cal, rms=0.193420Jy sigma=0.001575 ! 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=0.9782 mas, bmaj=2.041 mas, bpa=-6.38 degrees ! Estimated noise=748.666 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 = 0.111844 Jy ! Component: 100 - total flux cleaned = 0.166476 Jy ! Component: 150 - total flux cleaned = 0.196047 Jy ! Component: 200 - total flux cleaned = 0.212983 Jy ! Total flux subtracted in 200 components = 0.212983 Jy ! Clean residual min=-0.017054 max=0.025321 Jy/beam ! Clean residual mean=0.000125 rms=0.005288 Jy/beam ! Combined flux in latest and established models = 1.18433 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 1.18433 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=0.125335Jy sigma=0.000951 ! Fit after self-cal, rms=0.123663Jy sigma=0.000935 ! 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 0.99 FD 0.98 HN 1.32 KP 0.97 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.26 KP 0.95 ! LA 0.97 MK 1.02 NL 0.99 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.29 KP 0.96 ! LA 1.00 MK 1.03 NL 0.99 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.31 KP 0.96 ! LA 1.00 MK 1.02 NL 0.97 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.25 KP 0.96 ! LA 0.99 MK 1.04 NL 0.98 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.26 KP 0.96 ! LA 0.99 MK 1.02 NL 1.00 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.28 KP 0.97 ! LA 1.00 MK 1.02 NL 0.99 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.27 KP 0.96 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.26 KP 0.96 ! LA 0.99 MK 0.98 NL 0.98 OV 0.99 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.23 KP 0.96 ! LA 1.01 MK 1.01 NL 0.97 OV 0.99 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.28 KP 0.97 ! LA 1.01 MK 0.94 NL 0.97 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.25 KP 0.93 ! LA 0.99 MK 0.99 NL 0.99 OV 0.99 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.123663Jy sigma=0.000935 ! Fit after self-cal, rms=0.115856Jy sigma=0.000802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9869 mas, bmaj=2.035 mas, bpa=-5.801 degrees ! Estimated noise=747.743 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 = -0.00158304 Jy ! Component: 100 - total flux cleaned = -0.001596 Jy ! Component: 150 - total flux cleaned = -0.00208486 Jy ! Component: 200 - total flux cleaned = -0.00229432 Jy ! Total flux subtracted in 200 components = -0.00229432 Jy ! Clean residual min=-0.013013 max=0.012303 Jy/beam ! Clean residual mean=0.000018 rms=0.003333 Jy/beam ! Combined flux in latest and established models = 1.18204 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 1.18204 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=0.114249Jy sigma=0.000795 ! Fit after self-cal, rms=0.114247Jy sigma=0.000794 ! 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=0.114247Jy sigma=0.000794 ! Fit after self-cal, rms=0.093825Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9847 mas, bmaj=2.041 mas, bpa=-6.006 degrees ! Estimated noise=746.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43937e-06 Jy ! Component: 100 - total flux cleaned = -0.000396952 Jy ! Component: 150 - total flux cleaned = -0.000617866 Jy ! Component: 200 - total flux cleaned = -0.000618856 Jy ! Total flux subtracted in 200 components = -0.000618856 Jy ! Clean residual min=-0.006108 max=0.008544 Jy/beam ! Clean residual mean=0.000013 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 1.18142 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 1.18142 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=0.093513Jy sigma=0.000682 ! Fit after self-cal, rms=0.093500Jy sigma=0.000681 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 = 0.000170922 Jy ! Component: 100 - total flux cleaned = -1.5588e-05 Jy ! Component: 150 - total flux cleaned = -1.59725e-05 Jy ! Component: 200 - total flux cleaned = -9.57841e-05 Jy ! Total flux subtracted in 200 components = -9.57841e-05 Jy ! Clean residual min=-0.005691 max=0.008680 Jy/beam ! Clean residual mean=0.000013 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 1.18132 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 1.18132 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=0.093327Jy sigma=0.000680 ! Fit after self-cal, rms=0.093305Jy sigma=0.000680 ! 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=0.093305Jy sigma=0.000680 ! Fit after self-cal, rms=0.093224Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.984 mas, bmaj=2.042 mas, bpa=-6.146 degrees ! Estimated noise=746.115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.60131e-05 Jy ! Component: 100 - total flux cleaned = -7.87624e-05 Jy ! Component: 150 - total flux cleaned = -7.99119e-05 Jy ! Component: 200 - total flux cleaned = -8.19112e-05 Jy ! Total flux subtracted in 200 components = -8.19112e-05 Jy ! Clean residual min=-0.005341 max=0.008581 Jy/beam ! Clean residual mean=0.000012 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 1.18124 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 1.18124 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=0.093067Jy sigma=0.000678 ! Fit after self-cal, rms=0.093044Jy sigma=0.000678 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 = -4.76565e-06 Jy ! Component: 100 - total flux cleaned = -4.46889e-08 Jy ! Component: 150 - total flux cleaned = 5.51569e-07 Jy ! Component: 200 - total flux cleaned = -6.31863e-05 Jy ! Total flux subtracted in 200 components = -6.31863e-05 Jy ! Clean residual min=-0.005251 max=0.008633 Jy/beam ! Clean residual mean=0.000012 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 1.18118 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 1.18118 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=0.092938Jy sigma=0.000677 ! Fit after self-cal, rms=0.092923Jy sigma=0.000677 ! 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=0.092923Jy sigma=0.000677 ! Fit after self-cal, rms=0.092880Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=4.386 mas, bpa=-2.316 degrees ! Estimated noise=904.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470928 Jy ! Component: 100 - total flux cleaned = 0.000522082 Jy ! Component: 150 - total flux cleaned = 0.000668989 Jy ! Component: 200 - total flux cleaned = 0.000727981 Jy ! Total flux subtracted in 200 components = 0.000727981 Jy ! Clean residual min=-0.007021 max=0.013971 Jy/beam ! Clean residual mean=0.000018 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 1.18191 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 77 components and 1.18191 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=0.092892Jy sigma=0.000677 ! Fit after self-cal, rms=0.092863Jy sigma=0.000677 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 = -7.30956e-05 Jy ! Component: 100 - total flux cleaned = -4.06076e-05 Jy ! Component: 150 - total flux cleaned = 1.73634e-05 Jy ! Component: 200 - total flux cleaned = 6.79321e-05 Jy ! Total flux subtracted in 200 components = 6.79321e-05 Jy ! Clean residual min=-0.006948 max=0.013801 Jy/beam ! Clean residual mean=0.000017 rms=0.003616 Jy/beam ! Combined flux in latest and established models = 1.18197 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 80 components and 1.18197 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=0.092862Jy sigma=0.000677 ! Fit after self-cal, rms=0.092849Jy sigma=0.000677 ! 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=0.9838 mas, bmaj=2.042 mas, bpa=-6.262 degrees ! Estimated noise=746.116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9838 x 2.042 at -6.262 degrees (North through East) ! Clean map min=-0.004726 max=0.85873 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 ! Performing amp+phase self-cal ! ! 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=0.092849Jy sigma=0.000677 ! Fit after self-cal, rms=0.086474Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=0.9836 mas, bmaj=2.043 mas, bpa=-6.312 degrees ! Estimated noise=746.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183501 Jy ! Component: 100 - total flux cleaned = -0.000109277 Jy ! Component: 150 - total flux cleaned = 1.07429e-05 Jy ! Component: 200 - total flux cleaned = -4.38643e-05 Jy ! Total flux subtracted in 200 components = -4.38643e-05 Jy ! Clean residual min=-0.004927 max=0.008540 Jy/beam ! Clean residual mean=0.000009 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 1.18193 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 1.18193 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=0.086363Jy sigma=0.000624 ! Fit after self-cal, rms=0.086352Jy sigma=0.000624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.46209e-05 Jy ! Component: 100 - total flux cleaned = 6.81404e-06 Jy ! Component: 150 - total flux cleaned = -4.46609e-05 Jy ! Component: 200 - total flux cleaned = -9.44397e-05 Jy ! Total flux subtracted in 200 components = -9.44397e-05 Jy ! Clean residual min=-0.004947 max=0.008601 Jy/beam ! Clean residual mean=0.000009 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 1.18184 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 1.18184 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=0.086281Jy sigma=0.000623 ! Fit after self-cal, rms=0.086273Jy sigma=0.000623 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.086273Jy sigma=0.000623 ! Fit after self-cal, rms=0.086250Jy sigma=0.000623 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=0.6843 mas, bmaj=1.638 mas, bpa=-1.855 degrees ! Estimated noise=1350.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.595841 Jy ! Component: 100 - total flux cleaned = 0.794274 Jy ! Component: 150 - total flux cleaned = 0.911256 Jy ! Component: 200 - total flux cleaned = 0.988247 Jy ! Total flux subtracted in 200 components = 0.988247 Jy ! Clean residual min=-0.014045 max=0.041313 Jy/beam ! Clean residual mean=0.000320 rms=0.005873 Jy/beam ! Combined flux in latest and established models = 0.988247 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.988247 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9836 mas, bmaj=2.044 mas, bpa=-6.398 degrees ! Estimated noise=746.214 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 = 0.0944797 Jy ! Component: 100 - total flux cleaned = 0.138631 Jy ! Component: 150 - total flux cleaned = 0.160997 Jy ! Component: 200 - total flux cleaned = 0.17299 Jy ! Total flux subtracted in 200 components = 0.17299 Jy ! Clean residual min=-0.005989 max=0.009390 Jy/beam ! Clean residual mean=0.000098 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 1.16124 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 1.16124 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=2.653 mas, bmaj=4.388 mas, bpa=-2.429 degrees ! Estimated noise=905.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104348 Jy ! Component: 100 - total flux cleaned = 0.0146601 Jy ! Component: 150 - total flux cleaned = 0.0161346 Jy ! Component: 200 - total flux cleaned = 0.0163774 Jy ! Total flux subtracted in 200 components = 0.0163774 Jy ! Clean residual min=-0.007452 max=0.014450 Jy/beam ! Clean residual mean=0.000045 rms=0.003666 Jy/beam ! Combined flux in latest and established models = 1.17761 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 = 0.000225552 Jy ! Component: 100 - total flux cleaned = 0.000440263 Jy ! Component: 150 - total flux cleaned = 0.000594172 Jy ! Component: 200 - total flux cleaned = 0.000788886 Jy ! Total flux subtracted in 200 components = 0.000788886 Jy ! Clean residual min=-0.007324 max=0.014355 Jy/beam ! Clean residual mean=0.000040 rms=0.003646 Jy/beam ! Combined flux in latest and established models = 1.1784 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 1.1784 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9836 mas, bmaj=2.044 mas, bpa=-6.398 degrees ! Estimated noise=746.214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136443 Jy ! Component: 100 - total flux cleaned = -0.0013705 Jy ! Component: 150 - total flux cleaned = -0.00137277 Jy ! Component: 200 - total flux cleaned = -0.00137749 Jy ! Total flux subtracted in 200 components = -0.00137749 Jy ! Clean residual min=-0.005158 max=0.009148 Jy/beam ! Clean residual mean=0.000027 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 1.17703 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 1.17703 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=0.086313Jy sigma=0.000624 ! Fit after self-cal, rms=0.086233Jy sigma=0.000623 wmodel J0650-1637_X_2017_06_10_pus_map.mod ! Writing 77 model components to file: J0650-1637_X_2017_06_10_pus_map.mod wobs J0650-1637_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0650-1637_X_2017_06_10_pus_uvs.fits wwins J0650-1637_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0650-1637_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 = 0.00373017 Jy ! Component: 100 - total flux cleaned = 0.00666492 Jy ! Component: 150 - total flux cleaned = 0.00919037 Jy ! Component: 200 - total flux cleaned = 0.0114734 Jy ! Component: 250 - total flux cleaned = 0.0132383 Jy ! Component: 300 - total flux cleaned = 0.0149518 Jy ! Component: 350 - total flux cleaned = 0.0165629 Jy ! Component: 400 - total flux cleaned = 0.018099 Jy ! Component: 450 - total flux cleaned = 0.0194309 Jy ! Component: 500 - total flux cleaned = 0.0204505 Jy ! Component: 550 - total flux cleaned = 0.0213061 Jy ! Component: 600 - total flux cleaned = 0.0220093 Jy ! Component: 650 - total flux cleaned = 0.0226301 Jy ! Component: 700 - total flux cleaned = 0.023334 Jy ! Component: 750 - total flux cleaned = 0.0236996 Jy ! Component: 800 - total flux cleaned = 0.024053 Jy ! Component: 850 - total flux cleaned = 0.0243464 Jy ! Component: 900 - total flux cleaned = 0.0245834 Jy ! Component: 950 - total flux cleaned = 0.0248133 Jy ! Component: 1000 - total flux cleaned = 0.0249914 Jy ! Component: 1050 - total flux cleaned = 0.0252937 Jy ! Component: 1100 - total flux cleaned = 0.0254188 Jy ! Component: 1150 - total flux cleaned = 0.0257459 Jy ! Component: 1200 - total flux cleaned = 0.0260239 Jy ! Component: 1250 - total flux cleaned = 0.0262945 Jy ! Component: 1300 - total flux cleaned = 0.0264067 Jy ! Component: 1350 - total flux cleaned = 0.0264799 Jy ! Component: 1400 - total flux cleaned = 0.0265513 Jy ! Component: 1450 - total flux cleaned = 0.0265869 Jy ! Component: 1500 - total flux cleaned = 0.0267604 Jy ! Component: 1550 - total flux cleaned = 0.0268623 Jy ! Component: 1600 - total flux cleaned = 0.0270617 Jy ! Component: 1650 - total flux cleaned = 0.0269308 Jy ! Component: 1700 - total flux cleaned = 0.0269634 Jy ! Component: 1750 - total flux cleaned = 0.0269018 Jy ! Component: 1800 - total flux cleaned = 0.026871 Jy ! Component: 1850 - total flux cleaned = 0.0268713 Jy ! Component: 1900 - total flux cleaned = 0.0268709 Jy ! Component: 1950 - total flux cleaned = 0.0267538 Jy ! Component: 2000 - total flux cleaned = 0.0267827 Jy ! Total flux subtracted in 2048 components = 0.0267253 Jy ! Clean residual min=-0.001398 max=0.001645 Jy/beam ! Clean residual mean=0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 1.20375 Jy keep ! Adding 181 model components to the UV plane model. ! The established model now contains 258 components and 1.20375 Jy ![Exited script file: muppet] wmap "J0650-1637_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9836 x 2.044 at -6.398 degrees (North through East) ! Clean map min=-0.002027 max=0.86437 Jy/beam ! Writing clean map to FITS file: J0650-1637_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 0.864374 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000590381 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204904 0.204904 0.409809 0.819618 1.63924 3.27847 6.55694 13.1139 26.2278 52.4555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.864 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9836 x 2.044 at -6.398 degrees (North through East) ! Clean map min=-0.002027 max=0.86437 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0650-1637_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:43:16 2019