! Started logfile: J1323-4452_X_2017_06_10_pus_uvs.log on Mon May 6 12:47:31 2019 obs J1323-4452_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1323-4452_X_2017_06_10_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.393563 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1323-4452 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 30816 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 J1323-4452_X_2017_06_10_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 516 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 516 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 516 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 516 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 516 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950017Jy sigma=0.006207 ! Fit after self-cal, rms=0.907017Jy sigma=0.005940 ! 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=0.6236 mas, bmaj=2.225 mas, bpa=-7.65 degrees ! Estimated noise=2002.37 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 = 0.0592963 Jy ! Component: 100 - total flux cleaned = 0.0846339 Jy ! Total flux subtracted in 100 components = 0.0846339 Jy ! Clean residual min=-0.014346 max=0.019910 Jy/beam ! Clean residual mean=-0.000086 rms=0.005593 Jy/beam ! Combined flux in latest and established models = 0.0846339 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0846339 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=0.128067Jy sigma=0.000819 ! Fit after self-cal, rms=0.127560Jy sigma=0.000816 ! 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=0.8391 mas, bmaj=2.908 mas, bpa=-4.02 degrees ! Estimated noise=632.745 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 = 0.0362631 Jy ! Component: 100 - total flux cleaned = 0.0533415 Jy ! Component: 150 - total flux cleaned = 0.0613953 Jy ! Component: 200 - total flux cleaned = 0.0651929 Jy ! Total flux subtracted in 200 components = 0.0651929 Jy ! Clean residual min=-0.018338 max=0.030174 Jy/beam ! Clean residual mean=-0.000038 rms=0.008149 Jy/beam ! Combined flux in latest and established models = 0.149827 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.149827 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=0.117920Jy sigma=0.000755 ! Fit after self-cal, rms=0.117477Jy sigma=0.000751 ! 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 1.00* FD 0.96 HN 1.00* KP 1.00 ! LA 0.75 MK 1.06 NL 1.00* OV 2.27 ! PT 0.75 SC 1.02 ! ! ! Correcting IF 2. ! 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* KP 0.96 ! LA 0.83 MK 1.11 NL 1.00* OV 2.24 ! PT 0.77 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 1.01 ! LA 0.83 MK 1.15 NL 1.00* OV 2.32 ! PT 0.74 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.98 ! LA 0.85 MK 1.19 NL 1.00* OV 2.10 ! PT 0.74 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.95 ! LA 0.84 MK 1.11 NL 1.00* OV 2.18 ! PT 0.74 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.94 ! LA 0.84 MK 1.13 NL 1.00* OV 2.34 ! PT 0.72 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.97 ! LA 0.88 MK 1.10 NL 1.00* OV 2.15 ! PT 0.75 SC 0.94 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.94 ! LA 0.82 MK 1.04 NL 1.00* OV 2.12 ! PT 0.76 SC 0.94 ! ! ! 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 1.05 HN 1.00* KP 0.90 ! LA 0.87 MK 0.98 NL 1.00* OV 2.11 ! PT 0.77 SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.97 ! LA 0.87 MK 0.93 NL 1.00* OV 2.11 ! PT 0.78 SC 0.80 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.94 ! LA 0.91 MK 0.87 NL 1.00* OV 1.98 ! PT 0.75 SC 0.93 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.94 ! LA 0.87 MK 0.75 NL 1.00* OV 1.95 ! PT 0.78 SC 0.94 ! ! ! Fit before self-cal, rms=0.117477Jy sigma=0.000751 ! Fit after self-cal, rms=0.144628Jy sigma=0.000695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8372 mas, bmaj=2.903 mas, bpa=-3.822 degrees ! Estimated noise=640.146 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 = 0.000506962 Jy ! Component: 100 - total flux cleaned = 0.000556855 Jy ! Component: 150 - total flux cleaned = 0.000556551 Jy ! Component: 200 - total flux cleaned = 0.000555843 Jy ! Total flux subtracted in 200 components = 0.000555843 Jy ! Clean residual min=-0.013650 max=0.015991 Jy/beam ! Clean residual mean=-0.000340 rms=0.005250 Jy/beam ! Combined flux in latest and established models = 0.150383 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.150383 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=0.144601Jy sigma=0.000695 ! Fit after self-cal, rms=0.147304Jy sigma=0.000689 ! 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=0.147304Jy sigma=0.000689 ! Fit after self-cal, rms=0.170930Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8212 mas, bmaj=2.976 mas, bpa=-3.447 degrees ! Estimated noise=631.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533516 Jy ! Component: 100 - total flux cleaned = 0.000530304 Jy ! Component: 150 - total flux cleaned = 0.00064709 Jy ! Component: 200 - total flux cleaned = 0.000715788 Jy ! Total flux subtracted in 200 components = 0.000715788 Jy ! Clean residual min=-0.011352 max=0.013172 Jy/beam ! Clean residual mean=-0.000605 rms=0.004177 Jy/beam ! Combined flux in latest and established models = 0.151098 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 44 components and 0.151098 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=0.170881Jy sigma=0.000677 ! Fit after self-cal, rms=0.171913Jy sigma=0.000676 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 = -0.000160357 Jy ! Component: 100 - total flux cleaned = -0.000203101 Jy ! Component: 150 - total flux cleaned = -0.000306005 Jy ! Component: 200 - total flux cleaned = -0.000306299 Jy ! Total flux subtracted in 200 components = -0.000306299 Jy ! Clean residual min=-0.011031 max=0.012618 Jy/beam ! Clean residual mean=-0.000573 rms=0.004021 Jy/beam ! Combined flux in latest and established models = 0.150792 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.150792 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=0.171888Jy sigma=0.000676 ! Fit after self-cal, rms=0.171896Jy sigma=0.000676 ! 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=0.171896Jy sigma=0.000676 ! Fit after self-cal, rms=0.174599Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=2.967 mas, bpa=-3.124 degrees ! Estimated noise=619.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595531 Jy ! Component: 100 - total flux cleaned = 0.000677164 Jy ! Component: 150 - total flux cleaned = 0.000751511 Jy ! Component: 200 - total flux cleaned = 0.000814546 Jy ! Total flux subtracted in 200 components = 0.000814546 Jy ! Clean residual min=-0.010638 max=0.012548 Jy/beam ! Clean residual mean=-0.000584 rms=0.003891 Jy/beam ! Combined flux in latest and established models = 0.151607 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.151607 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=0.174553Jy sigma=0.000676 ! Fit after self-cal, rms=0.174702Jy sigma=0.000676 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 = 1.92344e-06 Jy ! Component: 100 - total flux cleaned = -3.82708e-05 Jy ! Component: 150 - total flux cleaned = -0.000102634 Jy ! Component: 200 - total flux cleaned = -7.21062e-05 Jy ! Total flux subtracted in 200 components = -7.21062e-05 Jy ! Clean residual min=-0.010698 max=0.012491 Jy/beam ! Clean residual mean=-0.000579 rms=0.003871 Jy/beam ! Combined flux in latest and established models = 0.151535 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.151535 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=0.174679Jy sigma=0.000676 ! Fit after self-cal, rms=0.174685Jy sigma=0.000676 ! 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=0.174685Jy sigma=0.000676 ! Fit after self-cal, rms=0.174638Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=12.4 mas, bpa=3.838 degrees ! Estimated noise=813.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224019 Jy ! Component: 100 - total flux cleaned = 0.0022865 Jy ! Component: 150 - total flux cleaned = 0.00232994 Jy ! Component: 200 - total flux cleaned = 0.00237251 Jy ! Total flux subtracted in 200 components = 0.00237251 Jy ! Clean residual min=-0.018202 max=0.021879 Jy/beam ! Clean residual mean=-0.001085 rms=0.006810 Jy/beam ! Combined flux in latest and established models = 0.153907 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 46 components and 0.153907 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=0.174593Jy sigma=0.000676 ! Fit after self-cal, rms=0.174620Jy sigma=0.000676 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 = 0.000105138 Jy ! Component: 100 - total flux cleaned = 0.000103404 Jy ! Component: 150 - total flux cleaned = 0.000102332 Jy ! Component: 200 - total flux cleaned = 0.000104059 Jy ! Total flux subtracted in 200 components = 0.000104059 Jy ! Clean residual min=-0.018178 max=0.021856 Jy/beam ! Clean residual mean=-0.001083 rms=0.006792 Jy/beam ! Combined flux in latest and established models = 0.154011 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 47 components and 0.154011 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=0.174634Jy sigma=0.000676 ! Fit after self-cal, rms=0.174615Jy sigma=0.000676 ! 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=0.7977 mas, bmaj=2.957 mas, bpa=-2.814 degrees ! Estimated noise=608.833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7977 x 2.957 at -2.814 degrees (North through East) ! Clean map min=-0.010454 max=0.065081 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=0.5934 mas, bmaj=2.254 mas, bpa=-6.228 degrees ! Estimated noise=1939.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570191 Jy ! Component: 100 - total flux cleaned = 0.0879448 Jy ! Component: 150 - total flux cleaned = 0.108637 Jy ! Component: 200 - total flux cleaned = 0.122782 Jy ! Total flux subtracted in 200 components = 0.122782 Jy ! Clean residual min=-0.010112 max=0.010681 Jy/beam ! Clean residual mean=-0.000165 rms=0.003223 Jy/beam ! Combined flux in latest and established models = 0.122782 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.122782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7977 mas, bmaj=2.957 mas, bpa=-2.814 degrees ! Estimated noise=608.833 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 = 0.0161059 Jy ! Component: 100 - total flux cleaned = 0.0234768 Jy ! Component: 150 - total flux cleaned = 0.0269677 Jy ! Component: 200 - total flux cleaned = 0.028162 Jy ! Total flux subtracted in 200 components = 0.028162 Jy ! Clean residual min=-0.011317 max=0.012627 Jy/beam ! Clean residual mean=-0.000562 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 0.150944 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.150944 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=3.43 mas, bmaj=12.4 mas, bpa=3.838 degrees ! Estimated noise=813.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264722 Jy ! Component: 100 - total flux cleaned = 0.00264985 Jy ! Component: 150 - total flux cleaned = 0.00264963 Jy ! Component: 200 - total flux cleaned = 0.00264884 Jy ! Total flux subtracted in 200 components = 0.00264884 Jy ! Clean residual min=-0.018427 max=0.021846 Jy/beam ! Clean residual mean=-0.001081 rms=0.006814 Jy/beam ! Combined flux in latest and established models = 0.153593 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 = 1.62584e-06 Jy ! Component: 100 - total flux cleaned = 4.66648e-05 Jy ! Component: 150 - total flux cleaned = 9.07347e-05 Jy ! Component: 200 - total flux cleaned = 0.000133926 Jy ! Total flux subtracted in 200 components = 0.000133926 Jy ! Clean residual min=-0.018391 max=0.021831 Jy/beam ! Clean residual mean=-0.001081 rms=0.006807 Jy/beam ! Combined flux in latest and established models = 0.153727 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.153727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7977 mas, bmaj=2.957 mas, bpa=-2.814 degrees ! Estimated noise=608.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145908 Jy ! Component: 100 - total flux cleaned = -0.00168501 Jy ! Component: 150 - total flux cleaned = -0.00185782 Jy ! Component: 200 - total flux cleaned = -0.00199336 Jy ! Total flux subtracted in 200 components = -0.00199336 Jy ! Clean residual min=-0.011157 max=0.012483 Jy/beam ! Clean residual mean=-0.000565 rms=0.003819 Jy/beam ! Combined flux in latest and established models = 0.151734 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.151734 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=0.174789Jy sigma=0.000676 ! Fit after self-cal, rms=0.174781Jy sigma=0.000676 wmodel J1323-4452_X_2017_06_10_pus_map.mod ! Writing 32 model components to file: J1323-4452_X_2017_06_10_pus_map.mod wobs J1323-4452_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1323-4452_X_2017_06_10_pus_uvs.fits wwins J1323-4452_X_2017_06_10_pus_map.win ! wwins: Wrote 1 windows to J1323-4452_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.003358 Jy ! Component: 100 - total flux cleaned = 0.00463546 Jy ! Component: 150 - total flux cleaned = 0.00642278 Jy ! Component: 200 - total flux cleaned = 0.00851666 Jy ! Component: 250 - total flux cleaned = 0.00949838 Jy ! Component: 300 - total flux cleaned = 0.0101647 Jy ! Component: 350 - total flux cleaned = 0.0109253 Jy ! Component: 400 - total flux cleaned = 0.0114101 Jy ! Component: 450 - total flux cleaned = 0.0118729 Jy ! Component: 500 - total flux cleaned = 0.0122077 Jy ! Component: 550 - total flux cleaned = 0.0123162 Jy ! Component: 600 - total flux cleaned = 0.0124214 Jy ! Component: 650 - total flux cleaned = 0.0125203 Jy ! Component: 700 - total flux cleaned = 0.0122272 Jy ! Component: 750 - total flux cleaned = 0.0118495 Jy ! Component: 800 - total flux cleaned = 0.0114822 Jy ! Component: 850 - total flux cleaned = 0.0111241 Jy ! Component: 900 - total flux cleaned = 0.0106834 Jy ! Component: 950 - total flux cleaned = 0.00999432 Jy ! Component: 1000 - total flux cleaned = 0.00923595 Jy ! Component: 1050 - total flux cleaned = 0.00849203 Jy ! Component: 1100 - total flux cleaned = 0.00776153 Jy ! Component: 1150 - total flux cleaned = 0.0067246 Jy ! Component: 1200 - total flux cleaned = 0.00593851 Jy ! Component: 1250 - total flux cleaned = 0.00508567 Jy ! Component: 1300 - total flux cleaned = 0.00401282 Jy ! Component: 1350 - total flux cleaned = 0.00310481 Jy ! Component: 1400 - total flux cleaned = 0.00220688 Jy ! Component: 1450 - total flux cleaned = 0.001393 Jy ! Component: 1500 - total flux cleaned = 0.000586563 Jy ! Component: 1550 - total flux cleaned = -0.000284772 Jy ! Component: 1600 - total flux cleaned = -0.00114826 Jy ! Component: 1650 - total flux cleaned = -0.00179046 Jy ! Component: 1700 - total flux cleaned = -0.00264076 Jy ! Component: 1750 - total flux cleaned = -0.00334383 Jy ! Component: 1800 - total flux cleaned = -0.00397229 Jy ! Component: 1850 - total flux cleaned = -0.00459648 Jy ! Component: 1900 - total flux cleaned = -0.00514817 Jy ! Component: 1950 - total flux cleaned = -0.00576548 Jy ! Component: 2000 - total flux cleaned = -0.00644713 Jy ! Total flux subtracted in 2048 components = -0.00698957 Jy ! Clean residual min=-0.003602 max=0.004029 Jy/beam ! Clean residual mean=-0.000649 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.144744 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 332 components and 0.144744 Jy ![Exited script file: muppet] wmap "J1323-4452_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7977 x 2.957 at -2.814 degrees (North through East) ! Clean map min=-0.0081611 max=0.0652 Jy/beam ! Writing clean map to FITS file: J1323-4452_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0652002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00180151 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -8.28914 8.28914 16.5783 33.1566 66.3131 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7977 x 2.957 at -2.814 degrees (North through East) ! Clean map min=-0.0081611 max=0.0652 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 J1323-4452_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:47:34 2019