! Started logfile: J1316-3338_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:49:58 2019 obs J1316-3338_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2017_05_31_pus_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.589259 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 1698 lines of history. ! ! Reading 19092 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 J1316-3338_X_2017_05_31_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 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.549863Jy sigma=0.003307 ! Fit after self-cal, rms=0.528544Jy sigma=0.003153 ! 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=0.7221 mas, bmaj=1.992 mas, bpa=5.756 degrees ! Estimated noise=1336.95 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 = 0.38154 Jy ! Component: 100 - total flux cleaned = 0.467429 Jy ! Total flux subtracted in 100 components = 0.467429 Jy ! Clean residual min=-0.021086 max=0.047393 Jy/beam ! Clean residual mean=-0.000033 rms=0.005666 Jy/beam ! Combined flux in latest and established models = 0.467429 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.467429 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=0.177168Jy sigma=0.001060 ! Fit after self-cal, rms=0.177124Jy sigma=0.001059 ! Inverting map ! Added new window around map position (1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0415725 Jy ! Component: 100 - total flux cleaned = 0.0639108 Jy ! Total flux subtracted in 100 components = 0.0639108 Jy ! Clean residual min=-0.016760 max=0.041102 Jy/beam ! Clean residual mean=-0.000017 rms=0.004769 Jy/beam ! Combined flux in latest and established models = 0.53134 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.53134 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=0.163596Jy sigma=0.000950 ! Fit after self-cal, rms=0.162774Jy sigma=0.000940 ! Inverting map ! Added new window around map position (-3.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312994 Jy ! Component: 100 - total flux cleaned = 0.0506911 Jy ! Total flux subtracted in 100 components = 0.0506911 Jy ! Clean residual min=-0.015557 max=0.029755 Jy/beam ! Clean residual mean=-0.000024 rms=0.004258 Jy/beam ! Combined flux in latest and established models = 0.582031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.582031 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=0.153989Jy sigma=0.000877 ! Fit after self-cal, rms=0.153792Jy sigma=0.000874 ! Inverting map ! Added new window around map position (-1.8, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281266 Jy ! Component: 100 - total flux cleaned = 0.0455666 Jy ! Total flux subtracted in 100 components = 0.0455666 Jy ! Clean residual min=-0.014541 max=0.022468 Jy/beam ! Clean residual mean=-0.000026 rms=0.003766 Jy/beam ! Combined flux in latest and established models = 0.627598 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.627598 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=0.147235Jy sigma=0.000825 ! Fit after self-cal, rms=0.146753Jy sigma=0.000821 ! 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=0.9352 mas, bmaj=2.729 mas, bpa=7.261 degrees ! Estimated noise=817.419 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 (-1.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272325 Jy ! Component: 100 - total flux cleaned = 0.0429376 Jy ! Component: 150 - total flux cleaned = 0.0542767 Jy ! Component: 200 - total flux cleaned = 0.062761 Jy ! Total flux subtracted in 200 components = 0.062761 Jy ! Clean residual min=-0.012122 max=0.013126 Jy/beam ! Clean residual mean=0.000042 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 0.690359 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 84 components and 0.690359 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=0.141007Jy sigma=0.000779 ! Fit after self-cal, rms=0.140384Jy sigma=0.000774 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.32 KP 1.02 ! LA 0.94 MK 0.89 NL 1.06 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.31 KP 0.96 ! LA 0.94 MK 0.89 NL 1.05 OV 1.04 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.36 KP 0.91 ! LA 0.96 MK 0.93 NL 1.06 OV 1.03 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.31 KP 1.01 ! LA 0.98 MK 0.89 NL 1.06 OV 1.01 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.21 KP 0.99 ! LA 0.96 MK 0.93 NL 0.97 OV 1.02 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.26 KP 0.99 ! LA 0.97 MK 0.93 NL 0.96 OV 0.94 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.30 KP 1.00 ! LA 0.98 MK 0.92 NL 0.95 OV 0.93 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.34 KP 0.98 ! LA 0.95 MK 0.91 NL 0.94 OV 0.93 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.39 KP 1.00 ! LA 0.95 MK 0.91 NL 0.94 OV 0.94 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.37 KP 1.00 ! LA 0.96 MK 0.93 NL 0.94 OV 0.93 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.30 KP 0.89 ! LA 0.99 MK 0.91 NL 0.96 OV 0.93 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.28 KP 0.96 ! LA 0.95 MK 0.93 NL 0.96 OV 1.02 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.140384Jy sigma=0.000774 ! Fit after self-cal, rms=0.143301Jy sigma=0.000723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9379 mas, bmaj=2.691 mas, bpa=7.074 degrees ! Estimated noise=816.495 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 = -0.00502979 Jy ! Component: 100 - total flux cleaned = -0.00502826 Jy ! Component: 150 - total flux cleaned = -0.00504474 Jy ! Component: 200 - total flux cleaned = -0.00478547 Jy ! Total flux subtracted in 200 components = -0.00478547 Jy ! Clean residual min=-0.009139 max=0.010498 Jy/beam ! Clean residual mean=0.000137 rms=0.002374 Jy/beam ! Combined flux in latest and established models = 0.685573 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.685573 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=0.141517Jy sigma=0.000709 ! Fit after self-cal, rms=0.141400Jy sigma=0.000707 ! 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=0.141400Jy sigma=0.000707 ! Fit after self-cal, rms=0.143069Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9387 mas, bmaj=2.736 mas, bpa=7.387 degrees ! Estimated noise=813.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138795 Jy ! Component: 100 - total flux cleaned = -0.00158624 Jy ! Component: 150 - total flux cleaned = -0.00176425 Jy ! Component: 200 - total flux cleaned = -0.00208495 Jy ! Total flux subtracted in 200 components = -0.00208495 Jy ! Clean residual min=-0.007070 max=0.008363 Jy/beam ! Clean residual mean=0.000039 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.683488 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.683488 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=0.142279Jy sigma=0.000685 ! Fit after self-cal, rms=0.142158Jy sigma=0.000684 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 = -0.000761675 Jy ! Component: 100 - total flux cleaned = -0.000112566 Jy ! Component: 150 - total flux cleaned = -0.000124669 Jy ! Component: 200 - total flux cleaned = -0.000498222 Jy ! Total flux subtracted in 200 components = -0.000498222 Jy ! Clean residual min=-0.006704 max=0.007565 Jy/beam ! Clean residual mean=0.000038 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.68299 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.68299 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=0.141823Jy sigma=0.000682 ! Fit after self-cal, rms=0.141739Jy sigma=0.000681 ! 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=0.141739Jy sigma=0.000681 ! Fit after self-cal, rms=0.147156Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9389 mas, bmaj=2.74 mas, bpa=7.378 degrees ! Estimated noise=812.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230648 Jy ! Component: 100 - total flux cleaned = -0.00344844 Jy ! Component: 150 - total flux cleaned = -0.00381535 Jy ! Component: 200 - total flux cleaned = -0.00413685 Jy ! Total flux subtracted in 200 components = -0.00413685 Jy ! Clean residual min=-0.005953 max=0.005699 Jy/beam ! Clean residual mean=0.000078 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.678853 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.678853 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=0.146778Jy sigma=0.000657 ! Fit after self-cal, rms=0.146775Jy sigma=0.000657 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 = -0.00107047 Jy ! Component: 100 - total flux cleaned = -0.000972681 Jy ! Component: 150 - total flux cleaned = -0.00106315 Jy ! Component: 200 - total flux cleaned = -0.00122483 Jy ! Total flux subtracted in 200 components = -0.00122483 Jy ! Clean residual min=-0.005370 max=0.005195 Jy/beam ! Clean residual mean=0.000080 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.677628 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.677628 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=0.146639Jy sigma=0.000655 ! Fit after self-cal, rms=0.146602Jy sigma=0.000655 ! 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=0.146602Jy sigma=0.000655 ! Fit after self-cal, rms=0.149138Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.29 mas, bmaj=6.449 mas, bpa=3.343 degrees ! Estimated noise=968.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00471273 Jy ! Component: 100 - total flux cleaned = -0.0056967 Jy ! Component: 150 - total flux cleaned = -0.00639732 Jy ! Component: 200 - total flux cleaned = -0.00668755 Jy ! Total flux subtracted in 200 components = -0.00668755 Jy ! Clean residual min=-0.005039 max=0.006800 Jy/beam ! Clean residual mean=0.000147 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.670941 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 160 components and 0.670941 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=0.149088Jy sigma=0.000654 ! Fit after self-cal, rms=0.149061Jy sigma=0.000654 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 = -0.0010275 Jy ! Component: 100 - total flux cleaned = -0.00102986 Jy ! Component: 150 - total flux cleaned = -0.0010896 Jy ! Component: 200 - total flux cleaned = -0.00125612 Jy ! Total flux subtracted in 200 components = -0.00125612 Jy ! Clean residual min=-0.004656 max=0.006529 Jy/beam ! Clean residual mean=0.000151 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.669685 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 170 components and 0.669685 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=0.149061Jy sigma=0.000654 ! Fit after self-cal, rms=0.149047Jy sigma=0.000653 ! Inverting map ! Added new window around map position (-6.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041845 Jy ! Component: 100 - total flux cleaned = 0.00684909 Jy ! Component: 150 - total flux cleaned = 0.00900953 Jy ! Component: 200 - total flux cleaned = 0.0105075 Jy ! Total flux subtracted in 200 components = 0.0105075 Jy ! Clean residual min=-0.004474 max=0.003090 Jy/beam ! Clean residual mean=0.000132 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.680192 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 229 components and 0.680192 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=0.148824Jy sigma=0.000652 ! Fit after self-cal, rms=0.148806Jy sigma=0.000652 ! 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=0.9397 mas, bmaj=2.744 mas, bpa=7.426 degrees ! Estimated noise=811.329 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 2.744 at 7.426 degrees (North through East) ! Clean map min=-0.0046611 max=0.48146 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=0.7204 mas, bmaj=1.989 mas, bpa=6.135 degrees ! Estimated noise=1354.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.385991 Jy ! Component: 100 - total flux cleaned = 0.472978 Jy ! Component: 150 - total flux cleaned = 0.509105 Jy ! Component: 200 - total flux cleaned = 0.534756 Jy ! Total flux subtracted in 200 components = 0.534756 Jy ! Clean residual min=-0.010162 max=0.015277 Jy/beam ! Clean residual mean=0.000012 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 0.534756 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.534756 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=2.744 mas, bpa=7.426 degrees ! Estimated noise=811.329 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 = 0.040306 Jy ! Component: 100 - total flux cleaned = 0.0663044 Jy ! Component: 150 - total flux cleaned = 0.0846168 Jy ! Component: 200 - total flux cleaned = 0.0979405 Jy ! Total flux subtracted in 200 components = 0.0979405 Jy ! Clean residual min=-0.005840 max=0.007600 Jy/beam ! Clean residual mean=0.000126 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.632697 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 85 components and 0.632696 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995434 Jy ! Component: 100 - total flux cleaned = 0.0175672 Jy ! Component: 150 - total flux cleaned = 0.0235609 Jy ! Component: 200 - total flux cleaned = 0.028461 Jy ! Total flux subtracted in 200 components = 0.028461 Jy ! Clean residual min=-0.004827 max=0.003591 Jy/beam ! Clean residual mean=0.000088 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.661157 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 127 components and 0.661157 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=2.29 mas, bmaj=6.449 mas, bpa=3.343 degrees ! Estimated noise=968.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564876 Jy ! Component: 100 - total flux cleaned = 0.00915012 Jy ! Component: 150 - total flux cleaned = 0.0120202 Jy ! Component: 200 - total flux cleaned = 0.0147413 Jy ! Total flux subtracted in 200 components = 0.0147413 Jy ! Clean residual min=-0.005402 max=0.003633 Jy/beam ! Clean residual mean=0.000143 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.675899 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 = 0.00225675 Jy ! Component: 100 - total flux cleaned = 0.00415395 Jy ! Component: 150 - total flux cleaned = 0.00575735 Jy ! Component: 200 - total flux cleaned = 0.00719586 Jy ! Total flux subtracted in 200 components = 0.00719586 Jy ! Clean residual min=-0.005063 max=0.003190 Jy/beam ! Clean residual mean=0.000120 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.683095 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 207 components and 0.683094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=2.744 mas, bpa=7.426 degrees ! Estimated noise=811.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543993 Jy ! Component: 100 - total flux cleaned = 0.00133384 Jy ! Component: 150 - total flux cleaned = 0.00202173 Jy ! Component: 200 - total flux cleaned = 0.00248204 Jy ! Total flux subtracted in 200 components = 0.00248204 Jy ! Clean residual min=-0.004158 max=0.002903 Jy/beam ! Clean residual mean=0.000055 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.685576 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 230 components and 0.685576 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=0.148472Jy sigma=0.000649 ! Fit after self-cal, rms=0.148398Jy sigma=0.000648 wmodel J1316-3338_X_2017_05_31_pus_map.mod ! Writing 230 model components to file: J1316-3338_X_2017_05_31_pus_map.mod wobs J1316-3338_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2017_05_31_pus_uvs.fits wwins J1316-3338_X_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J1316-3338_X_2017_05_31_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 = -0.00165015 Jy ! Component: 100 - total flux cleaned = -0.00269831 Jy ! Component: 150 - total flux cleaned = -0.00299694 Jy ! Component: 200 - total flux cleaned = -0.00309087 Jy ! Component: 250 - total flux cleaned = -0.00322656 Jy ! Component: 300 - total flux cleaned = -0.00339761 Jy ! Component: 350 - total flux cleaned = -0.00327627 Jy ! Component: 400 - total flux cleaned = -0.00319878 Jy ! Component: 450 - total flux cleaned = -0.00308535 Jy ! Component: 500 - total flux cleaned = -0.00297493 Jy ! Component: 550 - total flux cleaned = -0.00293901 Jy ! Component: 600 - total flux cleaned = -0.00279874 Jy ! Component: 650 - total flux cleaned = -0.00266202 Jy ! Component: 700 - total flux cleaned = -0.00256133 Jy ! Component: 750 - total flux cleaned = -0.0023631 Jy ! Component: 800 - total flux cleaned = -0.00216835 Jy ! Component: 850 - total flux cleaned = -0.00194513 Jy ! Component: 900 - total flux cleaned = -0.00178803 Jy ! Component: 950 - total flux cleaned = -0.00157205 Jy ! Component: 1000 - total flux cleaned = -0.00145073 Jy ! Component: 1050 - total flux cleaned = -0.00127143 Jy ! Component: 1100 - total flux cleaned = -0.00112456 Jy ! Component: 1150 - total flux cleaned = -0.000979552 Jy ! Component: 1200 - total flux cleaned = -0.000836355 Jy ! Component: 1250 - total flux cleaned = -0.000695068 Jy ! Component: 1300 - total flux cleaned = -0.000527662 Jy ! Component: 1350 - total flux cleaned = -0.000417427 Jy ! Component: 1400 - total flux cleaned = -0.00025361 Jy ! Component: 1450 - total flux cleaned = -9.1601e-05 Jy ! Component: 1500 - total flux cleaned = 0.000148085 Jy ! Component: 1550 - total flux cleaned = 0.000279716 Jy ! Component: 1600 - total flux cleaned = 0.000409976 Jy ! Component: 1650 - total flux cleaned = 0.00051333 Jy ! Component: 1700 - total flux cleaned = 0.000718114 Jy ! Component: 1750 - total flux cleaned = 0.000844406 Jy ! Component: 1800 - total flux cleaned = 0.00102027 Jy ! Component: 1850 - total flux cleaned = 0.0011695 Jy ! Component: 1900 - total flux cleaned = 0.001342 Jy ! Component: 1950 - total flux cleaned = 0.00151293 Jy ! Component: 2000 - total flux cleaned = 0.00163394 Jy ! Total flux subtracted in 2048 components = 0.00180201 Jy ! Clean residual min=-0.001420 max=0.001586 Jy/beam ! Clean residual mean=0.000043 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.687378 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 360 components and 0.687378 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 2.744 at 7.426 degrees (North through East) ! Clean map min=-0.0030489 max=0.49127 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.491265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000492155 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.300543 0.300543 0.601086 1.20217 2.40434 4.80869 9.61738 19.2348 38.4695 76.939 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.491 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 2.744 at 7.426 degrees (North through East) ! Clean map min=-0.0030489 max=0.49127 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 J1316-3338_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:50:00 2019