! Started logfile: J2317-1122_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:09:31 2019 obs J2317-1122_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2317-1122_X_2017_03_27_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901786 visibilities/baseline/integration-bin. ! Found source: J2317-1122 ! ! 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 1844 lines of history. ! ! Reading 54540 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 J2317-1122_X_2017_03_27_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 259 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 664 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 528 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.967951Jy sigma=0.008353 ! Fit after self-cal, rms=0.945808Jy sigma=0.008168 ! 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=0.6704 mas, bmaj=1.708 mas, bpa=2.686 degrees ! Estimated noise=764.575 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 = 0.0434764 Jy ! Component: 100 - total flux cleaned = 0.0533937 Jy ! Total flux subtracted in 100 components = 0.0533937 Jy ! Clean residual min=-0.002341 max=0.003532 Jy/beam ! Clean residual mean=0.000008 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0533937 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0533937 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=0.076465Jy sigma=0.000636 ! Fit after self-cal, rms=0.076224Jy sigma=0.000634 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377424 Jy ! Component: 100 - total flux cleaned = 0.00563317 Jy ! Total flux subtracted in 100 components = 0.00563317 Jy ! Clean residual min=-0.002024 max=0.002566 Jy/beam ! Clean residual mean=0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0590269 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0590269 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=0.076007Jy sigma=0.000632 ! Fit after self-cal, rms=0.075996Jy sigma=0.000632 ! 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=0.9482 mas, bmaj=2.252 mas, bpa=5.67 degrees ! Estimated noise=436.927 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265849 Jy ! Component: 100 - total flux cleaned = 0.00391085 Jy ! Component: 150 - total flux cleaned = 0.00458122 Jy ! Component: 200 - total flux cleaned = 0.00479854 Jy ! Total flux subtracted in 200 components = 0.00479854 Jy ! Clean residual min=-0.001139 max=0.001067 Jy/beam ! Clean residual mean=-0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0638254 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0638254 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=0.075908Jy sigma=0.000631 ! Fit after self-cal, rms=0.075891Jy sigma=0.000631 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.10 KP 1.01 ! LA 1.01 MK 1.11 NL 1.05 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.92 KP 0.93 ! LA 1.01 MK 1.01 NL 1.05 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.00* KP 0.94 ! LA 1.04 MK 1.11 NL 1.03 OV 0.98 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00* KP 1.01 ! LA 0.95 MK 0.98 NL 0.98 OV 1.04 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.04 HN 0.92 KP 1.00 ! LA 1.02 MK 1.06 NL 1.00 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.93 KP 0.96 ! LA 1.02 MK 0.91 NL 0.98 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.00* KP 1.09 ! LA 0.99 MK 0.99 NL 0.96 OV 1.12 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00* KP 1.01 ! LA 1.04 MK 0.82 NL 1.00 OV 0.97 ! PT 0.99 SC 1.15 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.00* KP 1.06 ! LA 0.98 MK 0.88 NL 0.93 OV 1.00 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 1.00* KP 0.97 ! LA 1.03 MK 1.00* NL 0.90 OV 1.00 ! PT 1.11 SC 0.89 ! ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 1.00* KP 0.93 ! LA 1.09 MK 0.93 NL 0.91 OV 1.04 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.87 HN 1.00* KP 0.98 ! LA 0.94 MK 1.00* NL 0.89 OV 0.99 ! PT 0.94 SC 0.94 ! ! ! Fit before self-cal, rms=0.075891Jy sigma=0.000631 ! Fit after self-cal, rms=0.075590Jy sigma=0.000629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=2.25 mas, bpa=5.503 degrees ! Estimated noise=435.312 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 = 0.00133779 Jy ! Component: 100 - total flux cleaned = 0.00164124 Jy ! Component: 150 - total flux cleaned = 0.00171352 Jy ! Component: 200 - total flux cleaned = 0.0017298 Jy ! Total flux subtracted in 200 components = 0.0017298 Jy ! Clean residual min=-0.001123 max=0.001047 Jy/beam ! Clean residual mean=-0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0655552 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.0655552 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=0.075565Jy sigma=0.000629 ! Fit after self-cal, rms=0.075582Jy sigma=0.000629 ! 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=0.075582Jy sigma=0.000629 ! Fit after self-cal, rms=0.076530Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.243 mas, bpa=5.406 degrees ! Estimated noise=436.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00081894 Jy ! Component: 100 - total flux cleaned = 0.00110605 Jy ! Component: 150 - total flux cleaned = 0.00113267 Jy ! Component: 200 - total flux cleaned = 0.00116715 Jy ! Total flux subtracted in 200 components = 0.00116715 Jy ! Clean residual min=-0.001038 max=0.001001 Jy/beam ! Clean residual mean=-0.000004 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0667224 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0667224 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=0.076520Jy sigma=0.000628 ! Fit after self-cal, rms=0.076563Jy sigma=0.000628 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 = 0.00037693 Jy ! Component: 100 - total flux cleaned = 0.000402154 Jy ! Component: 150 - total flux cleaned = 0.000391171 Jy ! Component: 200 - total flux cleaned = 0.000381195 Jy ! Total flux subtracted in 200 components = 0.000381195 Jy ! Clean residual min=-0.001051 max=0.001016 Jy/beam ! Clean residual mean=-0.000004 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0671036 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0671036 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=0.076559Jy sigma=0.000628 ! Fit after self-cal, rms=0.076559Jy sigma=0.000628 ! 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=0.076559Jy sigma=0.000628 ! Fit after self-cal, rms=0.077570Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.949 mas, bmaj=2.236 mas, bpa=5.323 degrees ! Estimated noise=435.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425851 Jy ! Component: 100 - total flux cleaned = 0.00046577 Jy ! Component: 150 - total flux cleaned = 0.000497344 Jy ! Component: 200 - total flux cleaned = 0.000487855 Jy ! Total flux subtracted in 200 components = 0.000487855 Jy ! Clean residual min=-0.000947 max=0.000981 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0675914 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0675914 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=0.077566Jy sigma=0.000627 ! Fit after self-cal, rms=0.077623Jy sigma=0.000627 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 = 0.000134013 Jy ! Component: 100 - total flux cleaned = 0.000115031 Jy ! Component: 150 - total flux cleaned = 8.86843e-05 Jy ! Component: 200 - total flux cleaned = 7.20278e-05 Jy ! Total flux subtracted in 200 components = 7.20278e-05 Jy ! Clean residual min=-0.000940 max=0.000954 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0676635 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0676635 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=0.077621Jy sigma=0.000627 ! Fit after self-cal, rms=0.077619Jy sigma=0.000627 ! 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=0.077619Jy sigma=0.000627 ! Fit after self-cal, rms=0.077898Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.404 mas, bmaj=4.272 mas, bpa=5.395 degrees ! Estimated noise=534.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289992 Jy ! Component: 100 - total flux cleaned = 0.000318945 Jy ! Component: 150 - total flux cleaned = 0.000323496 Jy ! Component: 200 - total flux cleaned = 0.000332085 Jy ! Total flux subtracted in 200 components = 0.000332085 Jy ! Clean residual min=-0.000863 max=0.000995 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0679955 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.0679955 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=0.077897Jy sigma=0.000627 ! Fit after self-cal, rms=0.077910Jy sigma=0.000627 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 = 6.9216e-05 Jy ! Component: 100 - total flux cleaned = 8.37602e-05 Jy ! Component: 150 - total flux cleaned = 8.78376e-05 Jy ! Component: 200 - total flux cleaned = 9.58856e-05 Jy ! Total flux subtracted in 200 components = 9.58856e-05 Jy ! Clean residual min=-0.000850 max=0.000980 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0680914 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.0680914 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=0.077910Jy sigma=0.000627 ! Fit after self-cal, rms=0.077911Jy sigma=0.000627 ! 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=0.9471 mas, bmaj=2.231 mas, bpa=5.27 degrees ! Estimated noise=435.053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 2.231 at 5.27 degrees (North through East) ! Clean map min=-0.00092574 max=0.056761 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=0.6716 mas, bmaj=1.693 mas, bpa=2.36 degrees ! Estimated noise=754.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0425379 Jy ! Component: 100 - total flux cleaned = 0.0526045 Jy ! Component: 150 - total flux cleaned = 0.0574212 Jy ! Component: 200 - total flux cleaned = 0.0607556 Jy ! Total flux subtracted in 200 components = 0.0607556 Jy ! Clean residual min=-0.001828 max=0.002059 Jy/beam ! Clean residual mean=0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0607556 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0607556 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=2.231 mas, bpa=5.27 degrees ! Estimated noise=435.053 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 = 0.00304058 Jy ! Component: 100 - total flux cleaned = 0.00477047 Jy ! Component: 150 - total flux cleaned = 0.00588967 Jy ! Component: 200 - total flux cleaned = 0.0065318 Jy ! Total flux subtracted in 200 components = 0.0065318 Jy ! Clean residual min=-0.000938 max=0.001032 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0672874 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.0672874 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=2.404 mas, bmaj=4.272 mas, bpa=5.395 degrees ! Estimated noise=534.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313583 Jy ! Component: 100 - total flux cleaned = 0.000480682 Jy ! Component: 150 - total flux cleaned = 0.000575645 Jy ! Component: 200 - total flux cleaned = 0.000634255 Jy ! Total flux subtracted in 200 components = 0.000634255 Jy ! Clean residual min=-0.000845 max=0.001053 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0679217 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 = 4.99475e-05 Jy ! Component: 100 - total flux cleaned = 8.53201e-05 Jy ! Component: 150 - total flux cleaned = 0.000115899 Jy ! Component: 200 - total flux cleaned = 0.000126868 Jy ! Total flux subtracted in 200 components = 0.000126868 Jy ! Clean residual min=-0.000838 max=0.001044 Jy/beam ! Clean residual mean=0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0680485 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 62 components and 0.0680486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=2.231 mas, bpa=5.27 degrees ! Estimated noise=435.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.2713e-05 Jy ! Component: 100 - total flux cleaned = 6.24183e-06 Jy ! Component: 150 - total flux cleaned = 4.94946e-06 Jy ! Component: 200 - total flux cleaned = 4.40142e-06 Jy ! Total flux subtracted in 200 components = 4.40142e-06 Jy ! Clean residual min=-0.000920 max=0.000971 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.068053 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.068053 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=0.077914Jy sigma=0.000627 ! Fit after self-cal, rms=0.077914Jy sigma=0.000627 wmodel J2317-1122_X_2017_03_27_pus_map.mod ! Writing 72 model components to file: J2317-1122_X_2017_03_27_pus_map.mod wobs J2317-1122_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2317-1122_X_2017_03_27_pus_uvs.fits wwins J2317-1122_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J2317-1122_X_2017_03_27_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 = 0.000106129 Jy ! Component: 100 - total flux cleaned = 0.000213766 Jy ! Component: 150 - total flux cleaned = 0.000357741 Jy ! Component: 200 - total flux cleaned = 0.000398549 Jy ! Component: 250 - total flux cleaned = 0.000425194 Jy ! Component: 300 - total flux cleaned = 0.000463327 Jy ! Component: 350 - total flux cleaned = 0.000487852 Jy ! Component: 400 - total flux cleaned = 0.000487742 Jy ! Component: 450 - total flux cleaned = 0.00052277 Jy ! Component: 500 - total flux cleaned = 0.000522665 Jy ! Component: 550 - total flux cleaned = 0.000556395 Jy ! Component: 600 - total flux cleaned = 0.000578507 Jy ! Component: 650 - total flux cleaned = 0.000621876 Jy ! Component: 700 - total flux cleaned = 0.000675063 Jy ! Component: 750 - total flux cleaned = 0.000748171 Jy ! Component: 800 - total flux cleaned = 0.000819943 Jy ! Component: 850 - total flux cleaned = 0.000830055 Jy ! Component: 900 - total flux cleaned = 0.000909901 Jy ! Component: 950 - total flux cleaned = 0.000998158 Jy ! Component: 1000 - total flux cleaned = 0.00100785 Jy ! Component: 1050 - total flux cleaned = 0.00104609 Jy ! Component: 1100 - total flux cleaned = 0.00111199 Jy ! Component: 1150 - total flux cleaned = 0.00113973 Jy ! Component: 1200 - total flux cleaned = 0.00114876 Jy ! Component: 1250 - total flux cleaned = 0.00114879 Jy ! Component: 1300 - total flux cleaned = 0.00114894 Jy ! Component: 1350 - total flux cleaned = 0.00114903 Jy ! Component: 1400 - total flux cleaned = 0.00114918 Jy ! Component: 1450 - total flux cleaned = 0.00114066 Jy ! Component: 1500 - total flux cleaned = 0.00116621 Jy ! Component: 1550 - total flux cleaned = 0.00115764 Jy ! Component: 1600 - total flux cleaned = 0.00114929 Jy ! Component: 1650 - total flux cleaned = 0.00114936 Jy ! Component: 1700 - total flux cleaned = 0.00119013 Jy ! Component: 1750 - total flux cleaned = 0.00116571 Jy ! Component: 1800 - total flux cleaned = 0.0011578 Jy ! Component: 1850 - total flux cleaned = 0.00114196 Jy ! Component: 1900 - total flux cleaned = 0.0011263 Jy ! Component: 1950 - total flux cleaned = 0.00112637 Jy ! Component: 2000 - total flux cleaned = 0.00109548 Jy ! Total flux subtracted in 2048 components = 0.00109546 Jy ! Clean residual min=-0.000495 max=0.000432 Jy/beam ! Clean residual mean=-0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0691484 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 211 components and 0.0691484 Jy ![Exited script file: muppet] wmap "J2317-1122_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 2.231 at 5.27 degrees (North through East) ! Clean map min=-0.00065146 max=0.056488 Jy/beam ! Writing clean map to FITS file: J2317-1122_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0564882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144564 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.767756 0.767756 1.53551 3.07103 6.14205 12.2841 24.5682 49.1364 98.2728 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 2.231 at 5.27 degrees (North through East) ! Clean map min=-0.00065146 max=0.056488 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 J2317-1122_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:09:33 2019