! Started logfile: J2336-4115_X_2017_10_21_pus_uvs.log on Sat May 11 22:00:37 2019 obs J2336-4115_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2336-4115_X_2017_10_21_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.380342 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2336-4115 ! ! 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 1202 lines of history. ! ! Reading 2136 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 J2336-4115_X_2017_10_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.571719Jy sigma=0.004237 ! Fit after self-cal, rms=0.554053Jy sigma=0.004113 ! 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=0.7137 mas, bmaj=8.106 mas, bpa=-14.07 degrees ! Estimated noise=3097.39 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 = 0.34356 Jy ! Component: 100 - total flux cleaned = 0.424035 Jy ! Total flux subtracted in 100 components = 0.424035 Jy ! Clean residual min=-0.020921 max=0.032733 Jy/beam ! Clean residual mean=-0.000166 rms=0.009382 Jy/beam ! Combined flux in latest and established models = 0.424035 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.424035 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=0.124200Jy sigma=0.000909 ! Fit after self-cal, rms=0.123319Jy sigma=0.000902 ! 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=0.9334 mas, bmaj=8.273 mas, bpa=-13.72 degrees ! Estimated noise=2066.84 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 = 0.0527668 Jy ! Component: 100 - total flux cleaned = 0.0812231 Jy ! Component: 150 - total flux cleaned = 0.0989146 Jy ! Component: 200 - total flux cleaned = 0.110334 Jy ! Total flux subtracted in 200 components = 0.110334 Jy ! Clean residual min=-0.014078 max=0.008145 Jy/beam ! Clean residual mean=-0.000033 rms=0.003732 Jy/beam ! Combined flux in latest and established models = 0.534369 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.534369 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=0.098748Jy sigma=0.000712 ! Fit after self-cal, rms=0.098533Jy sigma=0.000711 ! 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 0.97 HN 1.00* KP 0.98 ! LA 0.99 MK 0.98 NL 1.00* OV 1.01 ! PT 1.12 ! ! ! 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 1.03 HN 1.00* KP 0.95 ! LA 1.01 MK 1.01 NL 1.00* OV 0.97 ! PT 1.02 ! ! ! 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 1.03 HN 1.00* KP 0.96 ! LA 0.98 MK 1.06 NL 1.00* OV 1.04 ! PT 0.95 ! ! ! 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 0.98 HN 1.00* KP 0.95 ! LA 0.97 MK 1.04 NL 1.00* OV 0.99 ! PT 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 1.00* FD 1.01 HN 1.00* KP 0.95 ! LA 1.01 MK 0.98 NL 1.00* OV 0.99 ! PT 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 0.99 HN 1.00* KP 0.97 ! LA 1.05 MK 1.02 NL 1.00* OV 0.99 ! PT 0.97 ! ! ! 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 1.00* KP 0.92 ! LA 1.02 MK 1.03 NL 1.00* OV 1.01 ! PT 1.02 ! ! ! 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 1.07 HN 1.00* KP 0.96 ! LA 0.99 MK 1.01 NL 1.00* OV 1.00 ! PT 0.96 ! ! ! 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 1.01 HN 1.00* KP 0.94 ! LA 0.97 MK 1.02 NL 1.00* OV 0.99 ! PT 1.05 ! ! ! 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 0.97 HN 1.00* KP 0.97 ! LA 0.93 MK 1.03 NL 1.00* OV 1.03 ! PT 1.05 ! ! ! 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 1.05 HN 1.00* KP 0.93 ! LA 0.96 MK 1.00 NL 1.00* OV 1.00 ! PT 1.06 ! ! ! 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 0.95 ! LA 1.02 MK 1.00 NL 1.00* OV 1.08 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.098533Jy sigma=0.000711 ! Fit after self-cal, rms=0.095836Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=8.249 mas, bpa=-13.71 degrees ! Estimated noise=2069.41 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 = 0.000924843 Jy ! Component: 100 - total flux cleaned = 0.000876654 Jy ! Component: 150 - total flux cleaned = 0.000864677 Jy ! Component: 200 - total flux cleaned = 0.000993282 Jy ! Total flux subtracted in 200 components = 0.000993282 Jy ! Clean residual min=-0.004847 max=0.005796 Jy/beam ! Clean residual mean=-0.000004 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.535362 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.535362 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=0.095590Jy sigma=0.000685 ! Fit after self-cal, rms=0.095636Jy sigma=0.000685 ! 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=0.095636Jy sigma=0.000685 ! Fit after self-cal, rms=0.095642Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=8.24 mas, bpa=-13.71 degrees ! Estimated noise=2068.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114811 Jy ! Component: 100 - total flux cleaned = 0.00101551 Jy ! Component: 150 - total flux cleaned = 0.001097 Jy ! Component: 200 - total flux cleaned = 0.00116989 Jy ! Total flux subtracted in 200 components = 0.00116989 Jy ! Clean residual min=-0.004557 max=0.005430 Jy/beam ! Clean residual mean=-0.000003 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.536532 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.536532 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=0.095588Jy sigma=0.000684 ! Fit after self-cal, rms=0.095582Jy sigma=0.000684 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100705 Jy ! Component: 100 - total flux cleaned = 0.000100367 Jy ! Component: 150 - total flux cleaned = 0.000131233 Jy ! Component: 200 - total flux cleaned = 0.000216813 Jy ! Total flux subtracted in 200 components = 0.000216813 Jy ! Clean residual min=-0.004461 max=0.005219 Jy/beam ! Clean residual mean=-0.000003 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.536749 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.536749 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=0.095563Jy sigma=0.000684 ! Fit after self-cal, rms=0.095561Jy sigma=0.000684 ! 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=0.095561Jy sigma=0.000684 ! Fit after self-cal, rms=0.095610Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=8.232 mas, bpa=-13.71 degrees ! Estimated noise=2069.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629449 Jy ! Component: 100 - total flux cleaned = 0.000774275 Jy ! Component: 150 - total flux cleaned = 0.000853579 Jy ! Component: 200 - total flux cleaned = 0.000929662 Jy ! Total flux subtracted in 200 components = 0.000929662 Jy ! Clean residual min=-0.004315 max=0.005159 Jy/beam ! Clean residual mean=-0.000003 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.537679 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.537679 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=0.095591Jy sigma=0.000684 ! Fit after self-cal, rms=0.095590Jy sigma=0.000684 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148783 Jy ! Component: 100 - total flux cleaned = 0.000195718 Jy ! Component: 150 - total flux cleaned = 0.000240368 Jy ! Component: 200 - total flux cleaned = 0.000262314 Jy ! Total flux subtracted in 200 components = 0.000262314 Jy ! Clean residual min=-0.004256 max=0.005022 Jy/beam ! Clean residual mean=-0.000002 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.537941 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 81 components and 0.537941 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=0.095579Jy sigma=0.000684 ! Fit after self-cal, rms=0.095579Jy sigma=0.000684 ! 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=0.095579Jy sigma=0.000684 ! Fit after self-cal, rms=0.095639Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=12.83 mas, bpa=4.544 degrees ! Estimated noise=2486.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546565 Jy ! Component: 100 - total flux cleaned = 0.000620586 Jy ! Component: 150 - total flux cleaned = 0.000691538 Jy ! Component: 200 - total flux cleaned = 0.000758669 Jy ! Total flux subtracted in 200 components = 0.000758669 Jy ! Clean residual min=-0.005270 max=0.005810 Jy/beam ! Clean residual mean=-0.000004 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.5387 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.5387 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=0.095627Jy sigma=0.000684 ! Fit after self-cal, rms=0.095626Jy sigma=0.000684 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012091 Jy ! Component: 100 - total flux cleaned = 0.00014336 Jy ! Component: 150 - total flux cleaned = 0.000184913 Jy ! Component: 200 - total flux cleaned = 0.000244941 Jy ! Total flux subtracted in 200 components = 0.000244941 Jy ! Clean residual min=-0.005266 max=0.005689 Jy/beam ! Clean residual mean=-0.000004 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.538945 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.538944 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=0.095622Jy sigma=0.000684 ! Fit after self-cal, rms=0.095622Jy sigma=0.000684 ! 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=0.9338 mas, bmaj=8.225 mas, bpa=-13.71 degrees ! Estimated noise=2069.77 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 8.225 at -13.71 degrees (North through East) ! Clean map min=-0.0053907 max=0.4512 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=0.7163 mas, bmaj=8.139 mas, bpa=-14.09 degrees ! Estimated noise=3100.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343595 Jy ! Component: 100 - total flux cleaned = 0.423819 Jy ! Component: 150 - total flux cleaned = 0.46118 Jy ! Component: 200 - total flux cleaned = 0.484504 Jy ! Total flux subtracted in 200 components = 0.484504 Jy ! Clean residual min=-0.011967 max=0.013667 Jy/beam ! Clean residual mean=-0.000072 rms=0.004489 Jy/beam ! Combined flux in latest and established models = 0.484504 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.484504 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=8.225 mas, bpa=-13.71 degrees ! Estimated noise=2069.77 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 = 0.0223012 Jy ! Component: 100 - total flux cleaned = 0.0346118 Jy ! Component: 150 - total flux cleaned = 0.0424739 Jy ! Component: 200 - total flux cleaned = 0.0475945 Jy ! Total flux subtracted in 200 components = 0.0475945 Jy ! Clean residual min=-0.005607 max=0.005475 Jy/beam ! Clean residual mean=-0.000014 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.532098 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 66 components and 0.532098 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=3.128 mas, bmaj=12.83 mas, bpa=4.544 degrees ! Estimated noise=2486.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413058 Jy ! Component: 100 - total flux cleaned = 0.00638629 Jy ! Component: 150 - total flux cleaned = 0.00693593 Jy ! Component: 200 - total flux cleaned = 0.00724838 Jy ! Total flux subtracted in 200 components = 0.00724838 Jy ! Clean residual min=-0.005824 max=0.005951 Jy/beam ! Clean residual mean=-0.000007 rms=0.002204 Jy/beam ! Combined flux in latest and established models = 0.539347 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 = 9.4376e-05 Jy ! Component: 100 - total flux cleaned = 0.000137731 Jy ! Component: 150 - total flux cleaned = 0.000176944 Jy ! Component: 200 - total flux cleaned = 0.000213047 Jy ! Total flux subtracted in 200 components = 0.000213047 Jy ! Clean residual min=-0.005603 max=0.005665 Jy/beam ! Clean residual mean=-0.000006 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.53956 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 92 components and 0.53956 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=8.225 mas, bpa=-13.71 degrees ! Estimated noise=2069.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048873 Jy ! Component: 100 - total flux cleaned = -0.000492379 Jy ! Component: 150 - total flux cleaned = -0.000380133 Jy ! Component: 200 - total flux cleaned = -0.000237323 Jy ! Total flux subtracted in 200 components = -0.000237323 Jy ! Clean residual min=-0.004471 max=0.004786 Jy/beam ! Clean residual mean=-0.000003 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.539322 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.539322 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=0.095636Jy sigma=0.000684 ! Fit after self-cal, rms=0.095629Jy sigma=0.000684 wmodel J2336-4115_X_2017_10_21_pus_map.mod ! Writing 110 model components to file: J2336-4115_X_2017_10_21_pus_map.mod wobs J2336-4115_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2336-4115_X_2017_10_21_pus_uvs.fits wwins J2336-4115_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J2336-4115_X_2017_10_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 = 0.000844071 Jy ! Component: 100 - total flux cleaned = 0.000446156 Jy ! Component: 150 - total flux cleaned = -0.000221417 Jy ! Component: 200 - total flux cleaned = -0.000668688 Jy ! Component: 250 - total flux cleaned = -0.00113668 Jy ! Component: 300 - total flux cleaned = -0.00157254 Jy ! Component: 350 - total flux cleaned = -0.00189147 Jy ! Component: 400 - total flux cleaned = -0.0018911 Jy ! Component: 450 - total flux cleaned = -0.00201219 Jy ! Component: 500 - total flux cleaned = -0.0021662 Jy ! Component: 550 - total flux cleaned = -0.00231373 Jy ! Component: 600 - total flux cleaned = -0.00245467 Jy ! Component: 650 - total flux cleaned = -0.00245496 Jy ! Component: 700 - total flux cleaned = -0.00245539 Jy ! Component: 750 - total flux cleaned = -0.0023944 Jy ! Component: 800 - total flux cleaned = -0.00236526 Jy ! Component: 850 - total flux cleaned = -0.00236608 Jy ! Component: 900 - total flux cleaned = -0.00244925 Jy ! Component: 950 - total flux cleaned = -0.00242187 Jy ! Component: 1000 - total flux cleaned = -0.00236981 Jy ! Component: 1050 - total flux cleaned = -0.00234437 Jy ! Component: 1100 - total flux cleaned = -0.00236956 Jy ! Component: 1150 - total flux cleaned = -0.00247015 Jy ! Component: 1200 - total flux cleaned = -0.00257182 Jy ! Component: 1250 - total flux cleaned = -0.00267436 Jy ! Component: 1300 - total flux cleaned = -0.00280452 Jy ! Component: 1350 - total flux cleaned = -0.00291091 Jy ! Component: 1400 - total flux cleaned = -0.00301931 Jy ! Component: 1450 - total flux cleaned = -0.00313033 Jy ! Component: 1500 - total flux cleaned = -0.0032722 Jy ! Component: 1550 - total flux cleaned = -0.00338864 Jy ! Component: 1600 - total flux cleaned = -0.00350836 Jy ! Component: 1650 - total flux cleaned = -0.00350917 Jy ! Component: 1700 - total flux cleaned = -0.00347729 Jy ! Component: 1750 - total flux cleaned = -0.00347755 Jy ! Component: 1800 - total flux cleaned = -0.00347783 Jy ! Component: 1850 - total flux cleaned = -0.00347682 Jy ! Component: 1900 - total flux cleaned = -0.00347499 Jy ! Component: 1950 - total flux cleaned = -0.00351401 Jy ! Component: 2000 - total flux cleaned = -0.00351471 Jy ! Total flux subtracted in 2048 components = -0.00351478 Jy ! Clean residual min=-0.002457 max=0.002322 Jy/beam ! Clean residual mean=0.000011 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.535807 Jy keep ! Adding 101 model components to the UV plane model. ! The established model now contains 211 components and 0.535808 Jy ![Exited script file: muppet] wmap "J2336-4115_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 8.225 at -13.71 degrees (North through East) ! Clean map min=-0.0042856 max=0.4454 Jy/beam ! Writing clean map to FITS file: J2336-4115_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.4454 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000713072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.480291 0.480291 0.960582 1.92116 3.84233 7.68466 15.3693 30.7386 61.4772 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.445 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 8.225 at -13.71 degrees (North through East) ! Clean map min=-0.0042856 max=0.4454 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 J2336-4115_X_2017_10_21_pus_uvs.log closed on Sat May 11 22:00:38 2019