! Started logfile: J1036-3744_X_2017_01_21_pus_uvs.log on Sun May 5 15:28:36 2019 obs J1036-3744_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.375 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1036-3744 ! ! 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 1296 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 J1036-3744_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.776336Jy sigma=0.004241 ! Fit after self-cal, rms=0.763751Jy sigma=0.004179 ! 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=0.4936 mas, bmaj=1.635 mas, bpa=9.714 degrees ! Estimated noise=5582.02 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 = 0.188007 Jy ! Component: 100 - total flux cleaned = 0.229044 Jy ! Total flux subtracted in 100 components = 0.229044 Jy ! Clean residual min=-0.013221 max=0.012840 Jy/beam ! Clean residual mean=0.000069 rms=0.003916 Jy/beam ! Combined flux in latest and established models = 0.229044 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.229044 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=0.132456Jy sigma=0.000622 ! Fit after self-cal, rms=0.132452Jy sigma=0.000622 ! 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=0.609 mas, bmaj=1.733 mas, bpa=10.7 degrees ! Estimated noise=3717.54 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152849 Jy ! Component: 100 - total flux cleaned = 0.023043 Jy ! Component: 150 - total flux cleaned = 0.0278026 Jy ! Component: 200 - total flux cleaned = 0.030761 Jy ! Total flux subtracted in 200 components = 0.030761 Jy ! Clean residual min=-0.010449 max=0.010291 Jy/beam ! Clean residual mean=0.000004 rms=0.002875 Jy/beam ! Combined flux in latest and established models = 0.259805 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.259805 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=0.130297Jy sigma=0.000613 ! Fit after self-cal, rms=0.130150Jy sigma=0.000613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00* LA 1.12 ! MK 0.93 NL 1.00* OV 0.91 PT 1.00 ! SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00* LA 1.06 ! MK 0.92 NL 1.00* OV 1.00 PT 1.02 ! SC 1.12 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00* LA 1.07 ! MK 1.01 NL 1.00* OV 0.95 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* LA 1.17 ! MK 1.01 NL 1.00* OV 0.94 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* LA 1.10 ! MK 0.97 NL 1.00* OV 0.92 PT 1.08 ! SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00* LA 1.08 ! MK 0.95 NL 1.00* OV 0.95 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00* LA 0.94 ! MK 1.16 NL 1.00* OV 0.97 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00* LA 1.10 ! MK 1.03 NL 1.00* OV 0.97 PT 0.85 ! SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00* LA 1.02 ! MK 1.03 NL 1.00* OV 0.99 PT 0.97 ! SC 0.88 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00* LA 1.09 ! MK 0.97 NL 1.00* OV 0.93 PT 1.02 ! SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.00* LA 1.10 ! MK 1.13 NL 1.00* OV 1.07 PT 0.92 ! SC 0.92 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 1.00* LA 1.07 ! MK 0.95 NL 1.00* OV 0.95 PT 0.96 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.130150Jy sigma=0.000613 ! Fit after self-cal, rms=0.128909Jy sigma=0.000605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.736 mas, bpa=10.09 degrees ! Estimated noise=3772.11 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 = 0.00119601 Jy ! Component: 100 - total flux cleaned = 0.00129028 Jy ! Component: 150 - total flux cleaned = 0.00132535 Jy ! Component: 200 - total flux cleaned = 0.0013395 Jy ! Total flux subtracted in 200 components = 0.0013395 Jy ! Clean residual min=-0.007738 max=0.006879 Jy/beam ! Clean residual mean=0.000000 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.261144 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.261144 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=0.128887Jy sigma=0.000605 ! Fit after self-cal, rms=0.128994Jy sigma=0.000605 ! 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=0.128994Jy sigma=0.000605 ! Fit after self-cal, rms=0.129124Jy sigma=0.000605 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6075 mas, bmaj=1.735 mas, bpa=10.07 degrees ! Estimated noise=3771.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281579 Jy ! Component: 100 - total flux cleaned = 0.000376981 Jy ! Component: 150 - total flux cleaned = 0.000377452 Jy ! Component: 200 - total flux cleaned = 0.000377524 Jy ! Total flux subtracted in 200 components = 0.000377524 Jy ! Clean residual min=-0.007735 max=0.006716 Jy/beam ! Clean residual mean=0.000000 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.261522 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.261522 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=0.129117Jy sigma=0.000605 ! Fit after self-cal, rms=0.129125Jy sigma=0.000605 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 = 1.39544e-05 Jy ! Component: 100 - total flux cleaned = 2.75128e-05 Jy ! Component: 150 - total flux cleaned = 1.5358e-05 Jy ! Component: 200 - total flux cleaned = 1.49864e-05 Jy ! Total flux subtracted in 200 components = 1.49864e-05 Jy ! Clean residual min=-0.007724 max=0.006717 Jy/beam ! Clean residual mean=0.000000 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.261537 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.261537 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=0.129120Jy sigma=0.000605 ! Fit after self-cal, rms=0.129122Jy sigma=0.000605 ! 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=0.129122Jy sigma=0.000605 ! Fit after self-cal, rms=0.129144Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6072 mas, bmaj=1.735 mas, bpa=10.05 degrees ! Estimated noise=3771.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182498 Jy ! Component: 100 - total flux cleaned = 0.000236484 Jy ! Component: 150 - total flux cleaned = 0.000224895 Jy ! Component: 200 - total flux cleaned = 0.00022465 Jy ! Total flux subtracted in 200 components = 0.00022465 Jy ! Clean residual min=-0.007725 max=0.006695 Jy/beam ! Clean residual mean=-0.000000 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.261761 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.261761 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=0.129138Jy sigma=0.000605 ! Fit after self-cal, rms=0.129140Jy sigma=0.000605 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 = 1.96287e-05 Jy ! Component: 100 - total flux cleaned = 2.08111e-05 Jy ! Component: 150 - total flux cleaned = 9.64726e-06 Jy ! Component: 200 - total flux cleaned = -1.21698e-06 Jy ! Total flux subtracted in 200 components = -1.21698e-06 Jy ! Clean residual min=-0.007717 max=0.006698 Jy/beam ! Clean residual mean=-0.000000 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.26176 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.26176 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=0.129136Jy sigma=0.000605 ! Fit after self-cal, rms=0.129138Jy sigma=0.000605 ! 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=0.129138Jy sigma=0.000605 ! Fit after self-cal, rms=0.129158Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=6.637 mas, bpa=7.454 degrees ! Estimated noise=6686.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225099 Jy ! Component: 100 - total flux cleaned = -0.000275596 Jy ! Component: 150 - total flux cleaned = -0.00032408 Jy ! Component: 200 - total flux cleaned = -0.000369531 Jy ! Total flux subtracted in 200 components = -0.000369531 Jy ! Clean residual min=-0.006892 max=0.007091 Jy/beam ! Clean residual mean=0.000005 rms=0.002498 Jy/beam ! Combined flux in latest and established models = 0.261391 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 37 components and 0.261391 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=0.129157Jy sigma=0.000605 ! Fit after self-cal, rms=0.129152Jy sigma=0.000605 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 = -5.81839e-05 Jy ! Component: 100 - total flux cleaned = -5.87602e-05 Jy ! Component: 150 - total flux cleaned = -0.000118613 Jy ! Component: 200 - total flux cleaned = -0.000156015 Jy ! Total flux subtracted in 200 components = -0.000156015 Jy ! Clean residual min=-0.006842 max=0.007018 Jy/beam ! Clean residual mean=0.000005 rms=0.002478 Jy/beam ! Combined flux in latest and established models = 0.261235 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 37 components and 0.261235 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=0.129162Jy sigma=0.000605 ! Fit after self-cal, rms=0.129157Jy sigma=0.000605 ! 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=0.607 mas, bmaj=1.734 mas, bpa=10.03 degrees ! Estimated noise=3771.93 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.607 x 1.734 at 10.03 degrees (North through East) ! Clean map min=-0.0067039 max=0.24483 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=0.495 mas, bmaj=1.634 mas, bpa=9.657 degrees ! Estimated noise=5556.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185966 Jy ! Component: 100 - total flux cleaned = 0.226752 Jy ! Component: 150 - total flux cleaned = 0.238775 Jy ! Component: 200 - total flux cleaned = 0.245448 Jy ! Total flux subtracted in 200 components = 0.245448 Jy ! Clean residual min=-0.010047 max=0.008198 Jy/beam ! Clean residual mean=0.000035 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 0.245448 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.245448 Jy ! Inverting map and beam ! Estimated beam: bmin=0.607 mas, bmaj=1.734 mas, bpa=10.03 degrees ! Estimated noise=3771.93 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 = 0.00761244 Jy ! Component: 100 - total flux cleaned = 0.0114772 Jy ! Component: 150 - total flux cleaned = 0.0137181 Jy ! Component: 200 - total flux cleaned = 0.0150638 Jy ! Total flux subtracted in 200 components = 0.0150638 Jy ! Clean residual min=-0.007879 max=0.006559 Jy/beam ! Clean residual mean=0.000003 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.260512 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.260512 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=2.283 mas, bmaj=6.637 mas, bpa=7.454 degrees ! Estimated noise=6686.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010402 Jy ! Component: 100 - total flux cleaned = 0.00103871 Jy ! Component: 150 - total flux cleaned = 0.000994512 Jy ! Component: 200 - total flux cleaned = 0.000951928 Jy ! Total flux subtracted in 200 components = 0.000951928 Jy ! Clean residual min=-0.006936 max=0.007107 Jy/beam ! Clean residual mean=0.000004 rms=0.002514 Jy/beam ! Combined flux in latest and established models = 0.261464 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 = -4.01342e-05 Jy ! Component: 100 - total flux cleaned = -7.89172e-05 Jy ! Component: 150 - total flux cleaned = -0.00011544 Jy ! Component: 200 - total flux cleaned = -0.000150424 Jy ! Total flux subtracted in 200 components = -0.000150424 Jy ! Clean residual min=-0.006898 max=0.007041 Jy/beam ! Clean residual mean=0.000005 rms=0.002493 Jy/beam ! Combined flux in latest and established models = 0.261314 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 33 components and 0.261314 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.607 mas, bmaj=1.734 mas, bpa=10.03 degrees ! Estimated noise=3771.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126868 Jy ! Component: 100 - total flux cleaned = 0.000289812 Jy ! Component: 150 - total flux cleaned = 0.00050147 Jy ! Component: 200 - total flux cleaned = 0.000556564 Jy ! Total flux subtracted in 200 components = 0.000556564 Jy ! Clean residual min=-0.007730 max=0.006729 Jy/beam ! Clean residual mean=-0.000000 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.26187 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.26187 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=0.129147Jy sigma=0.000605 ! Fit after self-cal, rms=0.129151Jy sigma=0.000605 wmodel J1036-3744_X_2017_01_21_pus_map.mod ! Writing 40 model components to file: J1036-3744_X_2017_01_21_pus_map.mod wobs J1036-3744_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_01_21_pus_uvs.fits wwins J1036-3744_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J1036-3744_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 = -0.00179568 Jy ! Component: 100 - total flux cleaned = -0.0025634 Jy ! Component: 150 - total flux cleaned = -0.00284478 Jy ! Component: 200 - total flux cleaned = -0.00293411 Jy ! Component: 250 - total flux cleaned = -0.00300854 Jy ! Component: 300 - total flux cleaned = -0.00286231 Jy ! Component: 350 - total flux cleaned = -0.00272733 Jy ! Component: 400 - total flux cleaned = -0.00285441 Jy ! Component: 450 - total flux cleaned = -0.00327564 Jy ! Component: 500 - total flux cleaned = -0.00339091 Jy ! Component: 550 - total flux cleaned = -0.00350396 Jy ! Component: 600 - total flux cleaned = -0.00366728 Jy ! Component: 650 - total flux cleaned = -0.00377332 Jy ! Component: 700 - total flux cleaned = -0.00392898 Jy ! Component: 750 - total flux cleaned = -0.00403045 Jy ! Component: 800 - total flux cleaned = -0.00427822 Jy ! Component: 850 - total flux cleaned = -0.00442396 Jy ! Component: 900 - total flux cleaned = -0.004376 Jy ! Component: 950 - total flux cleaned = -0.00432937 Jy ! Component: 1000 - total flux cleaned = -0.00433016 Jy ! Component: 1050 - total flux cleaned = -0.00437526 Jy ! Component: 1100 - total flux cleaned = -0.00437475 Jy ! Component: 1150 - total flux cleaned = -0.00433082 Jy ! Component: 1200 - total flux cleaned = -0.00433115 Jy ! Component: 1250 - total flux cleaned = -0.00420383 Jy ! Component: 1300 - total flux cleaned = -0.00411964 Jy ! Component: 1350 - total flux cleaned = -0.00399398 Jy ! Component: 1400 - total flux cleaned = -0.00391081 Jy ! Component: 1450 - total flux cleaned = -0.00382753 Jy ! Component: 1500 - total flux cleaned = -0.00374443 Jy ! Component: 1550 - total flux cleaned = -0.00362076 Jy ! Component: 1600 - total flux cleaned = -0.00353886 Jy ! Component: 1650 - total flux cleaned = -0.00349806 Jy ! Component: 1700 - total flux cleaned = -0.00345757 Jy ! Component: 1750 - total flux cleaned = -0.0034577 Jy ! Component: 1800 - total flux cleaned = -0.00337586 Jy ! Component: 1850 - total flux cleaned = -0.00337568 Jy ! Component: 1900 - total flux cleaned = -0.00341709 Jy ! Component: 1950 - total flux cleaned = -0.0035003 Jy ! Component: 2000 - total flux cleaned = -0.00362633 Jy ! Total flux subtracted in 2048 components = -0.00371108 Jy ! Clean residual min=-0.002410 max=0.002465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.258159 Jy keep ! Adding 89 model components to the UV plane model. ! The established model now contains 129 components and 0.258159 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.607 x 1.734 at 10.03 degrees (North through East) ! Clean map min=-0.0035495 max=0.2444 Jy/beam ! Writing clean map to FITS file: J1036-3744_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 0.244405 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000721497 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.885618 0.885618 1.77124 3.54247 7.08494 14.1699 28.3398 56.6795 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.244 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.607 x 1.734 at 10.03 degrees (North through East) ! Clean map min=-0.0035495 max=0.2444 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 J1036-3744_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:28:37 2019