! Started logfile: J0011-2612_X_2017_07_16_pus_uvs.log on Thu May 9 13:59:27 2019 obs J0011-2612_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2017_07_16_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.273457 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! 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 1200 lines of history. ! ! Reading 5316 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 J0011-2612_X_2017_07_16_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 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.655111Jy sigma=0.004440 ! Fit after self-cal, rms=0.639589Jy sigma=0.004391 ! 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=0.8083 mas, bmaj=3.001 mas, bpa=10.59 degrees ! Estimated noise=2104.6 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 = 0.281341 Jy ! Component: 100 - total flux cleaned = 0.346054 Jy ! Total flux subtracted in 100 components = 0.346054 Jy ! Clean residual min=-0.014770 max=0.024796 Jy/beam ! Clean residual mean=0.000241 rms=0.005104 Jy/beam ! Combined flux in latest and established models = 0.346054 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.346054 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=0.114853Jy sigma=0.000705 ! Fit after self-cal, rms=0.114800Jy sigma=0.000705 ! 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=0.9638 mas, bmaj=3.429 mas, bpa=8.843 degrees ! Estimated noise=1449.41 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 = 0.0340977 Jy ! Component: 100 - total flux cleaned = 0.0491172 Jy ! Component: 150 - total flux cleaned = 0.0562129 Jy ! Component: 200 - total flux cleaned = 0.0597835 Jy ! Total flux subtracted in 200 components = 0.0597835 Jy ! Clean residual min=-0.005380 max=0.005617 Jy/beam ! Clean residual mean=-0.000045 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.405837 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.405837 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=0.106312Jy sigma=0.000630 ! Fit after self-cal, rms=0.106228Jy sigma=0.000630 ! 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 1.01 FD 1.00* HN 1.17 KP 0.96 ! LA 0.92 MK 0.97 NL 0.95 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! 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 1.23 KP 1.03 ! LA 0.93 MK 0.97 NL 0.97 OV 0.99 ! PT 1.04 SC 0.94 ! ! ! 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 1.28 KP 0.97 ! LA 1.01 MK 1.02 NL 0.97 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.17 KP 1.00 ! LA 1.00 MK 0.96 NL 0.95 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 0.98 ! LA 0.94 MK 0.98 NL 0.93 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! 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 1.08 KP 0.99 ! LA 0.99 MK 0.94 NL 1.02 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! 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 1.00* HN 1.16 KP 1.03 ! LA 0.95 MK 0.99 NL 0.94 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.09 KP 1.00 ! LA 0.95 MK 0.99 NL 1.02 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.17 KP 1.00 ! LA 0.96 MK 0.98 NL 0.96 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.12 KP 1.02 ! LA 1.04 MK 0.97 NL 0.97 OV 0.99 ! PT 0.99 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 0.96 FD 1.00* HN 1.09 KP 0.94 ! LA 1.04 MK 0.97 NL 0.99 OV 1.03 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.09 KP 1.01 ! LA 0.96 MK 1.01 NL 1.01 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.106228Jy sigma=0.000630 ! Fit after self-cal, rms=0.108011Jy sigma=0.000618 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9633 mas, bmaj=3.422 mas, bpa=8.805 degrees ! Estimated noise=1447.91 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 = -0.000808108 Jy ! Component: 100 - total flux cleaned = -0.000605829 Jy ! Component: 150 - total flux cleaned = -0.000604912 Jy ! Component: 200 - total flux cleaned = -0.000635111 Jy ! Total flux subtracted in 200 components = -0.000635111 Jy ! Clean residual min=-0.003980 max=0.003233 Jy/beam ! Clean residual mean=-0.000055 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.405202 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.405202 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=0.107970Jy sigma=0.000618 ! Fit after self-cal, rms=0.108028Jy sigma=0.000618 ! 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=0.108028Jy sigma=0.000618 ! Fit after self-cal, rms=0.107834Jy sigma=0.000615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=3.426 mas, bpa=8.834 degrees ! Estimated noise=1448.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000719749 Jy ! Component: 100 - total flux cleaned = -0.000934491 Jy ! Component: 150 - total flux cleaned = -0.00106872 Jy ! Component: 200 - total flux cleaned = -0.00114229 Jy ! Total flux subtracted in 200 components = -0.00114229 Jy ! Clean residual min=-0.003028 max=0.003184 Jy/beam ! Clean residual mean=0.000123 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.40406 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.40406 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=0.107804Jy sigma=0.000614 ! Fit after self-cal, rms=0.107806Jy sigma=0.000614 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 = -0.00019842 Jy ! Component: 100 - total flux cleaned = -0.00026668 Jy ! Component: 150 - total flux cleaned = -0.000328039 Jy ! Component: 200 - total flux cleaned = -0.000386463 Jy ! Total flux subtracted in 200 components = -0.000386463 Jy ! Clean residual min=-0.002855 max=0.003056 Jy/beam ! Clean residual mean=0.000129 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.403673 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.403673 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=0.107792Jy sigma=0.000614 ! Fit after self-cal, rms=0.107787Jy sigma=0.000614 ! 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=0.107787Jy sigma=0.000614 ! Fit after self-cal, rms=0.107861Jy sigma=0.000614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9627 mas, bmaj=3.428 mas, bpa=8.847 degrees ! Estimated noise=1447.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000600318 Jy ! Component: 100 - total flux cleaned = -0.000749471 Jy ! Component: 150 - total flux cleaned = -0.000842061 Jy ! Component: 200 - total flux cleaned = -0.000893959 Jy ! Total flux subtracted in 200 components = -0.000893959 Jy ! Clean residual min=-0.002619 max=0.002959 Jy/beam ! Clean residual mean=0.000137 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.402779 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.402779 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=0.107847Jy sigma=0.000614 ! Fit after self-cal, rms=0.107846Jy sigma=0.000614 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 = -8.75401e-05 Jy ! Component: 100 - total flux cleaned = -0.000122527 Jy ! Component: 150 - total flux cleaned = -0.000155482 Jy ! Component: 200 - total flux cleaned = -0.000188566 Jy ! Total flux subtracted in 200 components = -0.000188566 Jy ! Clean residual min=-0.002535 max=0.002937 Jy/beam ! Clean residual mean=0.000140 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.402591 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.402591 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=0.107839Jy sigma=0.000614 ! Fit after self-cal, rms=0.107837Jy sigma=0.000614 ! 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=0.107837Jy sigma=0.000614 ! Fit after self-cal, rms=0.107852Jy sigma=0.000614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=4.9 mas, bpa=7.101 degrees ! Estimated noise=1780.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000633952 Jy ! Component: 100 - total flux cleaned = -0.000591294 Jy ! Component: 150 - total flux cleaned = -0.000591248 Jy ! Component: 200 - total flux cleaned = -0.000592093 Jy ! Total flux subtracted in 200 components = -0.000592093 Jy ! Clean residual min=-0.002244 max=0.002716 Jy/beam ! Clean residual mean=0.000277 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.401999 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.401999 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=0.107845Jy sigma=0.000614 ! Fit after self-cal, rms=0.107838Jy sigma=0.000614 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 = -6.32215e-05 Jy ! Component: 100 - total flux cleaned = -6.83015e-06 Jy ! Component: 150 - total flux cleaned = -6.23023e-06 Jy ! Component: 200 - total flux cleaned = -5.33005e-06 Jy ! Total flux subtracted in 200 components = -5.33005e-06 Jy ! Clean residual min=-0.002227 max=0.002775 Jy/beam ! Clean residual mean=0.000277 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.401993 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.401993 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=0.107836Jy sigma=0.000614 ! Fit after self-cal, rms=0.107831Jy sigma=0.000614 ! 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=0.9625 mas, bmaj=3.428 mas, bpa=8.86 degrees ! Estimated noise=1446.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9625 x 3.428 at 8.86 degrees (North through East) ! Clean map min=-0.0030075 max=0.37029 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=0.8084 mas, bmaj=3.012 mas, bpa=10.69 degrees ! Estimated noise=2104.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.280763 Jy ! Component: 100 - total flux cleaned = 0.346066 Jy ! Component: 150 - total flux cleaned = 0.373415 Jy ! Component: 200 - total flux cleaned = 0.38801 Jy ! Total flux subtracted in 200 components = 0.38801 Jy ! Clean residual min=-0.005609 max=0.007805 Jy/beam ! Clean residual mean=0.000101 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 0.38801 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.38801 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9625 mas, bmaj=3.428 mas, bpa=8.86 degrees ! Estimated noise=1446.2 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 = 0.00956358 Jy ! Component: 100 - total flux cleaned = 0.0138919 Jy ! Component: 150 - total flux cleaned = 0.0146745 Jy ! Component: 200 - total flux cleaned = 0.0145331 Jy ! Total flux subtracted in 200 components = 0.0145331 Jy ! Clean residual min=-0.003299 max=0.003219 Jy/beam ! Clean residual mean=0.000130 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.402543 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.402543 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=2.184 mas, bmaj=4.9 mas, bpa=7.101 degrees ! Estimated noise=1780.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132842 Jy ! Component: 100 - total flux cleaned = -3.87743e-05 Jy ! Component: 150 - total flux cleaned = -0.000101365 Jy ! Component: 200 - total flux cleaned = -0.000154537 Jy ! Total flux subtracted in 200 components = -0.000154537 Jy ! Clean residual min=-0.002235 max=0.002649 Jy/beam ! Clean residual mean=0.000262 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.402388 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 = -4.46302e-05 Jy ! Component: 100 - total flux cleaned = -8.25781e-05 Jy ! Component: 150 - total flux cleaned = -0.000115636 Jy ! Component: 200 - total flux cleaned = -0.00014603 Jy ! Total flux subtracted in 200 components = -0.00014603 Jy ! Clean residual min=-0.002253 max=0.002729 Jy/beam ! Clean residual mean=0.000268 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.402242 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.402242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9625 mas, bmaj=3.428 mas, bpa=8.86 degrees ! Estimated noise=1446.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239054 Jy ! Component: 100 - total flux cleaned = 0.000191998 Jy ! Component: 150 - total flux cleaned = 6.35392e-05 Jy ! Component: 200 - total flux cleaned = 3.71034e-05 Jy ! Total flux subtracted in 200 components = 3.71034e-05 Jy ! Clean residual min=-0.002633 max=0.002939 Jy/beam ! Clean residual mean=0.000135 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.402279 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.402279 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=0.107860Jy sigma=0.000614 ! Fit after self-cal, rms=0.107859Jy sigma=0.000614 wmodel J0011-2612_X_2017_07_16_pus_map.mod ! Writing 48 model components to file: J0011-2612_X_2017_07_16_pus_map.mod wobs J0011-2612_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2017_07_16_pus_uvs.fits wwins J0011-2612_X_2017_07_16_pus_map.win ! wwins: Wrote 1 windows to J0011-2612_X_2017_07_16_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 = 0.00132284 Jy ! Component: 100 - total flux cleaned = 0.00211623 Jy ! Component: 150 - total flux cleaned = 0.00276652 Jy ! Component: 200 - total flux cleaned = 0.00337602 Jy ! Component: 250 - total flux cleaned = 0.00376133 Jy ! Component: 300 - total flux cleaned = 0.00420015 Jy ! Component: 350 - total flux cleaned = 0.00451341 Jy ! Component: 400 - total flux cleaned = 0.00481145 Jy ! Component: 450 - total flux cleaned = 0.00497037 Jy ! Component: 500 - total flux cleaned = 0.00521363 Jy ! Component: 550 - total flux cleaned = 0.00538933 Jy ! Component: 600 - total flux cleaned = 0.00558888 Jy ! Component: 650 - total flux cleaned = 0.00578254 Jy ! Component: 700 - total flux cleaned = 0.00594462 Jy ! Component: 750 - total flux cleaned = 0.00612962 Jy ! Component: 800 - total flux cleaned = 0.00631084 Jy ! Component: 850 - total flux cleaned = 0.00646306 Jy ! Component: 900 - total flux cleaned = 0.00666132 Jy ! Component: 950 - total flux cleaned = 0.00678247 Jy ! Component: 1000 - total flux cleaned = 0.00690146 Jy ! Component: 1050 - total flux cleaned = 0.00704166 Jy ! Component: 1100 - total flux cleaned = 0.0071559 Jy ! Component: 1150 - total flux cleaned = 0.007268 Jy ! Component: 1200 - total flux cleaned = 0.007356 Jy ! Component: 1250 - total flux cleaned = 0.00742058 Jy ! Component: 1300 - total flux cleaned = 0.00746308 Jy ! Component: 1350 - total flux cleaned = 0.00750454 Jy ! Component: 1400 - total flux cleaned = 0.00752484 Jy ! Component: 1450 - total flux cleaned = 0.00758502 Jy ! Component: 1500 - total flux cleaned = 0.00760495 Jy ! Component: 1550 - total flux cleaned = 0.00764444 Jy ! Component: 1600 - total flux cleaned = 0.00772134 Jy ! Component: 1650 - total flux cleaned = 0.00774043 Jy ! Component: 1700 - total flux cleaned = 0.00779633 Jy ! Component: 1750 - total flux cleaned = 0.00783304 Jy ! Component: 1800 - total flux cleaned = 0.00788726 Jy ! Component: 1850 - total flux cleaned = 0.00794074 Jy ! Component: 1900 - total flux cleaned = 0.00801058 Jy ! Component: 1950 - total flux cleaned = 0.00807936 Jy ! Component: 2000 - total flux cleaned = 0.00811332 Jy ! Total flux subtracted in 2048 components = 0.00814699 Jy ! Clean residual min=-0.000954 max=0.000931 Jy/beam ! Clean residual mean=0.000012 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.410426 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 159 components and 0.410426 Jy ![Exited script file: muppet] wmap "J0011-2612_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9625 x 3.428 at 8.86 degrees (North through East) ! Clean map min=-0.0018234 max=0.37069 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.370688 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307377 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248761 0.248761 0.497523 0.995046 1.99009 3.98018 7.96037 15.9207 31.8415 63.6829 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.37 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9625 x 3.428 at 8.86 degrees (North through East) ! Clean map min=-0.0018234 max=0.37069 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 J0011-2612_X_2017_07_16_pus_uvs.log closed on Thu May 9 13:59:28 2019