! Started logfile: J0232-2839_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:52 2019 obs J0232-2839_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0232-2839_X_2017_01_21_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.800073 visibilities/baseline/integration-bin. ! Found source: J0232-2839 ! ! 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 1086 lines of history. ! ! Reading 26268 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 J0232-2839_X_2017_01_21_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970639Jy sigma=0.006285 ! Fit after self-cal, rms=0.923788Jy sigma=0.006028 ! 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=0.5995 mas, bmaj=1.556 mas, bpa=1.005 degrees ! Estimated noise=1249.64 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 = 0.0616736 Jy ! Component: 100 - total flux cleaned = 0.0776562 Jy ! Total flux subtracted in 100 components = 0.0776562 Jy ! Clean residual min=-0.005163 max=0.007349 Jy/beam ! Clean residual mean=-0.000016 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.0776561 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0776561 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=0.121778Jy sigma=0.000646 ! Fit after self-cal, rms=0.121463Jy sigma=0.000644 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853925 Jy ! Component: 100 - total flux cleaned = 0.0129116 Jy ! Total flux subtracted in 100 components = 0.0129116 Jy ! Clean residual min=-0.004335 max=0.004832 Jy/beam ! Clean residual mean=-0.000013 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.0905677 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0905677 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=0.120807Jy sigma=0.000639 ! Fit after self-cal, rms=0.120780Jy sigma=0.000639 ! 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=0.7584 mas, bmaj=1.86 mas, bpa=-1.264 degrees ! Estimated noise=711.751 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 (-0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461679 Jy ! Component: 100 - total flux cleaned = 0.00683888 Jy ! Component: 150 - total flux cleaned = 0.00745991 Jy ! Component: 200 - total flux cleaned = 0.00786679 Jy ! Total flux subtracted in 200 components = 0.00786679 Jy ! Clean residual min=-0.002008 max=0.002086 Jy/beam ! Clean residual mean=-0.000019 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0984345 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0984345 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=0.120624Jy sigma=0.000637 ! Fit after self-cal, rms=0.120602Jy sigma=0.000637 ! 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 0.94 HN 0.97 LA 1.04 ! MK 0.95 NL 1.02 OV 0.97 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.13 LA 0.95 ! MK 0.96 NL 1.06 OV 0.97 PT 1.04 ! SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.97 HN 1.06 LA 1.07 ! MK 1.03 NL 1.24 OV 0.91 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.11 LA 0.96 ! MK 1.11 NL 0.98 OV 0.90 PT 1.06 ! SC 1.15 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 0.91 LA 1.09 ! MK 1.04 NL 0.92 OV 0.96 PT 1.03 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.86 LA 1.00 ! MK 1.03 NL 1.01 OV 0.98 PT 1.00 ! SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.22 HN 0.95 LA 0.98 ! MK 1.02 NL 1.01 OV 1.01 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.94 LA 1.04 ! MK 0.94 NL 0.97 OV 1.00 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.94 LA 1.00 ! MK 1.19 NL 0.96 OV 1.05 PT 1.02 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 LA 1.11 ! MK 1.01 NL 0.95 OV 1.03 PT 0.97 ! SC 0.88 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.90 LA 0.96 ! MK 1.02 NL 0.93 OV 1.02 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 0.88 LA 0.96 ! MK 0.97 NL 0.95 OV 1.02 PT 0.98 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.120602Jy sigma=0.000637 ! Fit after self-cal, rms=0.123089Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7642 mas, bmaj=1.876 mas, bpa=-1.37 degrees ! Estimated noise=713.137 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 = 0.00126566 Jy ! Component: 100 - total flux cleaned = 0.00147092 Jy ! Component: 150 - total flux cleaned = 0.00157139 Jy ! Component: 200 - total flux cleaned = 0.00160255 Jy ! Total flux subtracted in 200 components = 0.00160255 Jy ! Clean residual min=-0.001960 max=0.002155 Jy/beam ! Clean residual mean=-0.000016 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.100037 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.100037 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=0.123057Jy sigma=0.000635 ! Fit after self-cal, rms=0.123224Jy sigma=0.000634 ! 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=0.123224Jy sigma=0.000634 ! Fit after self-cal, rms=0.125295Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7639 mas, bmaj=1.874 mas, bpa=-1.235 degrees ! Estimated noise=714.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113776 Jy ! Component: 100 - total flux cleaned = 0.00116861 Jy ! Component: 150 - total flux cleaned = 0.00119316 Jy ! Component: 200 - total flux cleaned = 0.00119319 Jy ! Total flux subtracted in 200 components = 0.00119319 Jy ! Clean residual min=-0.001836 max=0.001921 Jy/beam ! Clean residual mean=-0.000008 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.10123 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.10123 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=0.125281Jy sigma=0.000633 ! Fit after self-cal, rms=0.125389Jy sigma=0.000633 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.4, -18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164289 Jy ! Component: 100 - total flux cleaned = 0.00207396 Jy ! Component: 150 - total flux cleaned = 0.0022083 Jy ! Component: 200 - total flux cleaned = 0.00232475 Jy ! Total flux subtracted in 200 components = 0.00232475 Jy ! Clean residual min=-0.001634 max=0.001653 Jy/beam ! Clean residual mean=-0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.103555 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.103555 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=0.125363Jy sigma=0.000632 ! Fit after self-cal, rms=0.125351Jy sigma=0.000632 ! 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=0.125351Jy sigma=0.000632 ! Fit after self-cal, rms=0.126075Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7628 mas, bmaj=1.871 mas, bpa=-1.14 degrees ! Estimated noise=712.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000845078 Jy ! Component: 100 - total flux cleaned = 0.00102294 Jy ! Component: 150 - total flux cleaned = 0.00102324 Jy ! Component: 200 - total flux cleaned = 0.00102387 Jy ! Total flux subtracted in 200 components = 0.00102387 Jy ! Clean residual min=-0.001616 max=0.001708 Jy/beam ! Clean residual mean=-0.000008 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.104579 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.104579 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=0.126066Jy sigma=0.000632 ! Fit after self-cal, rms=0.126101Jy sigma=0.000632 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 = 0.000309005 Jy ! Component: 100 - total flux cleaned = 0.000329455 Jy ! Component: 150 - total flux cleaned = 0.000329828 Jy ! Component: 200 - total flux cleaned = 0.00036572 Jy ! Total flux subtracted in 200 components = 0.00036572 Jy ! Clean residual min=-0.001591 max=0.001648 Jy/beam ! Clean residual mean=-0.000008 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.104945 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.104945 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=0.126095Jy sigma=0.000632 ! Fit after self-cal, rms=0.126097Jy sigma=0.000632 ! 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=0.126097Jy sigma=0.000632 ! Fit after self-cal, rms=0.126147Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=5.609 mas, bpa=5.356 degrees ! Estimated noise=986.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477659 Jy ! Component: 100 - total flux cleaned = -0.000602032 Jy ! Component: 150 - total flux cleaned = -0.000710141 Jy ! Component: 200 - total flux cleaned = -0.000789648 Jy ! Total flux subtracted in 200 components = -0.000789648 Jy ! Clean residual min=-0.001749 max=0.001957 Jy/beam ! Clean residual mean=-0.000021 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.104155 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.104155 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=0.126147Jy sigma=0.000632 ! Fit after self-cal, rms=0.126149Jy sigma=0.000632 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 = -7.0352e-05 Jy ! Component: 100 - total flux cleaned = -0.000134786 Jy ! Component: 150 - total flux cleaned = -0.000193779 Jy ! Component: 200 - total flux cleaned = -0.00024787 Jy ! Total flux subtracted in 200 components = -0.00024787 Jy ! Clean residual min=-0.001741 max=0.001967 Jy/beam ! Clean residual mean=-0.000021 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.103907 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.103907 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=0.126149Jy sigma=0.000632 ! Fit after self-cal, rms=0.126145Jy sigma=0.000632 ! 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=0.762 mas, bmaj=1.87 mas, bpa=-1.096 degrees ! Estimated noise=711.139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.762 x 1.87 at -1.096 degrees (North through East) ! Clean map min=-0.0016415 max=0.083059 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=0.6023 mas, bmaj=1.559 mas, bpa=1.165 degrees ! Estimated noise=1253.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605034 Jy ! Component: 100 - total flux cleaned = 0.0784092 Jy ! Component: 150 - total flux cleaned = 0.0881725 Jy ! Component: 200 - total flux cleaned = 0.0942511 Jy ! Total flux subtracted in 200 components = 0.0942511 Jy ! Clean residual min=-0.003959 max=0.004058 Jy/beam ! Clean residual mean=-0.000009 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.0942511 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0942511 Jy ! Inverting map and beam ! Estimated beam: bmin=0.762 mas, bmaj=1.87 mas, bpa=-1.096 degrees ! Estimated noise=711.139 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 = 0.00411918 Jy ! Component: 100 - total flux cleaned = 0.0066543 Jy ! Component: 150 - total flux cleaned = 0.00789383 Jy ! Component: 200 - total flux cleaned = 0.00848353 Jy ! Total flux subtracted in 200 components = 0.00848353 Jy ! Clean residual min=-0.002024 max=0.001885 Jy/beam ! Clean residual mean=-0.000010 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.102735 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.102735 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=2.071 mas, bmaj=5.609 mas, bpa=5.356 degrees ! Estimated noise=986.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255719 Jy ! Component: 100 - total flux cleaned = 0.000578654 Jy ! Component: 150 - total flux cleaned = 0.000666133 Jy ! Component: 200 - total flux cleaned = 0.000765369 Jy ! Total flux subtracted in 200 components = 0.000765369 Jy ! Clean residual min=-0.001763 max=0.001998 Jy/beam ! Clean residual mean=-0.000021 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.1035 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 = 6.35772e-05 Jy ! Component: 100 - total flux cleaned = 0.000119314 Jy ! Component: 150 - total flux cleaned = 0.000135613 Jy ! Component: 200 - total flux cleaned = 0.000120446 Jy ! Total flux subtracted in 200 components = 0.000120446 Jy ! Clean residual min=-0.001699 max=0.001952 Jy/beam ! Clean residual mean=-0.000020 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.10362 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.10362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.762 mas, bmaj=1.87 mas, bpa=-1.096 degrees ! Estimated noise=711.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.28693e-05 Jy ! Component: 100 - total flux cleaned = 0.000244725 Jy ! Component: 150 - total flux cleaned = 0.000450231 Jy ! Component: 200 - total flux cleaned = 0.00063567 Jy ! Total flux subtracted in 200 components = 0.00063567 Jy ! Clean residual min=-0.001669 max=0.001736 Jy/beam ! Clean residual mean=-0.000008 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.104256 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.104256 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=0.126157Jy sigma=0.000632 ! Fit after self-cal, rms=0.126173Jy sigma=0.000632 wmodel J0232-2839_X_2017_01_21_pus_map.mod ! Writing 62 model components to file: J0232-2839_X_2017_01_21_pus_map.mod wobs J0232-2839_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0232-2839_X_2017_01_21_pus_uvs.fits wwins J0232-2839_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0232-2839_X_2017_01_21_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 = 0.000193936 Jy ! Component: 100 - total flux cleaned = 0.000221102 Jy ! Component: 150 - total flux cleaned = 9.66179e-05 Jy ! Component: 200 - total flux cleaned = -9.34649e-05 Jy ! Component: 250 - total flux cleaned = -0.000321889 Jy ! Component: 300 - total flux cleaned = -0.000520893 Jy ! Component: 350 - total flux cleaned = -0.000757005 Jy ! Component: 400 - total flux cleaned = -0.000986201 Jy ! Component: 450 - total flux cleaned = -0.00120858 Jy ! Component: 500 - total flux cleaned = -0.00142484 Jy ! Component: 550 - total flux cleaned = -0.00165493 Jy ! Component: 600 - total flux cleaned = -0.00186095 Jy ! Component: 650 - total flux cleaned = -0.00206226 Jy ! Component: 700 - total flux cleaned = -0.00218752 Jy ! Component: 750 - total flux cleaned = -0.00232791 Jy ! Component: 800 - total flux cleaned = -0.00246525 Jy ! Component: 850 - total flux cleaned = -0.00254948 Jy ! Component: 900 - total flux cleaned = -0.00269805 Jy ! Component: 950 - total flux cleaned = -0.00279518 Jy ! Component: 1000 - total flux cleaned = -0.00284315 Jy ! Component: 1050 - total flux cleaned = -0.00296863 Jy ! Component: 1100 - total flux cleaned = -0.00301473 Jy ! Component: 1150 - total flux cleaned = -0.00307533 Jy ! Component: 1200 - total flux cleaned = -0.00307512 Jy ! Component: 1250 - total flux cleaned = -0.00310462 Jy ! Component: 1300 - total flux cleaned = -0.0031338 Jy ! Component: 1350 - total flux cleaned = -0.00320535 Jy ! Component: 1400 - total flux cleaned = -0.00321971 Jy ! Component: 1450 - total flux cleaned = -0.00330306 Jy ! Component: 1500 - total flux cleaned = -0.0033716 Jy ! Component: 1550 - total flux cleaned = -0.00342574 Jy ! Component: 1600 - total flux cleaned = -0.00346578 Jy ! Component: 1650 - total flux cleaned = -0.00354494 Jy ! Component: 1700 - total flux cleaned = -0.00358396 Jy ! Component: 1750 - total flux cleaned = -0.00358395 Jy ! Component: 1800 - total flux cleaned = -0.00363468 Jy ! Component: 1850 - total flux cleaned = -0.00362216 Jy ! Component: 1900 - total flux cleaned = -0.00364707 Jy ! Component: 1950 - total flux cleaned = -0.00362253 Jy ! Component: 2000 - total flux cleaned = -0.00370726 Jy ! Total flux subtracted in 2048 components = -0.00367116 Jy ! Clean residual min=-0.000797 max=0.000628 Jy/beam ! Clean residual mean=-0.000006 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.100585 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 204 components and 0.100585 Jy ![Exited script file: muppet] wmap "J0232-2839_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.762 x 1.87 at -1.096 degrees (North through East) ! Clean map min=-0.0014287 max=0.081723 Jy/beam ! Writing clean map to FITS file: J0232-2839_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.081723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218434 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801857 0.801857 1.60371 3.20743 6.41486 12.8297 25.6594 51.3188 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.762 x 1.87 at -1.096 degrees (North through East) ! Clean map min=-0.0014287 max=0.081723 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 J0232-2839_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:24:54 2019