! Started logfile: J2352+3030_X_2017_02_24_pus_uvs.log on Sat May 4 10:09:38 2019 obs J2352+3030_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2352+3030_X_2017_02_24_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903048 visibilities/baseline/integration-bin. ! Found source: J2352+3030 ! ! 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 1882 lines of history. ! ! Reading 55104 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 J2352+3030_X_2017_02_24_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995841Jy sigma=0.008409 ! Fit after self-cal, rms=0.961378Jy sigma=0.008131 ! 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=0.7099 mas, bmaj=1.431 mas, bpa=2.09 degrees ! Estimated noise=626.597 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 = 0.0328236 Jy ! Component: 100 - total flux cleaned = 0.0399845 Jy ! Total flux subtracted in 100 components = 0.0399845 Jy ! Clean residual min=-0.001674 max=0.002082 Jy/beam ! Clean residual mean=-0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0399845 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0399845 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=0.079316Jy sigma=0.000639 ! Fit after self-cal, rms=0.077975Jy sigma=0.000628 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372164 Jy ! Component: 100 - total flux cleaned = 0.00502988 Jy ! Total flux subtracted in 100 components = 0.00502988 Jy ! Clean residual min=-0.001746 max=0.001935 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0450143 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0450144 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=0.077829Jy sigma=0.000627 ! Fit after self-cal, rms=0.077820Jy sigma=0.000627 ! 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=0.8949 mas, bmaj=1.703 mas, bpa=3.237 degrees ! Estimated noise=361.556 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 = 0.000234605 Jy ! Component: 100 - total flux cleaned = 0.000235366 Jy ! Component: 150 - total flux cleaned = 0.00019645 Jy ! Component: 200 - total flux cleaned = 0.000128703 Jy ! Total flux subtracted in 200 components = 0.000128703 Jy ! Clean residual min=-0.001187 max=0.001028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0451431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0451431 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=0.077809Jy sigma=0.000627 ! Fit after self-cal, rms=0.077801Jy sigma=0.000627 ! 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 1.06 FD 1.03 HN 0.97 KP 0.95 ! LA 1.04 MK 1.02 NL 0.99 OV 1.11 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.98 KP 0.96 ! LA 1.03 MK 1.12 NL 1.03 OV 1.02 ! PT 1.13 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.96 ! LA 1.05 MK 1.07 NL 1.06 OV 1.06 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.13 KP 0.96 ! LA 1.05 MK 1.05 NL 1.01 OV 1.02 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 1.05 ! LA 1.05 MK 1.02 NL 0.99 OV 1.11 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.97 KP 1.02 ! LA 1.10 MK 1.04 NL 0.99 OV 0.99 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 0.90 ! LA 1.07 MK 0.98 NL 0.94 OV 1.05 ! PT 1.06 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.88 KP 0.90 ! LA 1.08 MK 0.98 NL 1.04 OV 1.02 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.92 KP 0.91 ! LA 0.96 MK 1.04 NL 1.08 OV 1.11 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.91 KP 1.00 ! LA 1.03 MK 0.96 NL 0.93 OV 1.05 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.90 KP 0.98 ! LA 1.02 MK 0.93 NL 0.95 OV 1.05 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.86 HN 0.88 KP 0.94 ! LA 1.01 MK 0.88 NL 0.91 OV 0.91 ! PT 0.97 SC 0.93 ! ! ! Fit before self-cal, rms=0.077801Jy sigma=0.000627 ! Fit after self-cal, rms=0.076681Jy sigma=0.000626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.894 mas, bmaj=1.694 mas, bpa=3.057 degrees ! Estimated noise=363.374 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 = 0.000605193 Jy ! Component: 100 - total flux cleaned = 0.000765028 Jy ! Component: 150 - total flux cleaned = 0.000816652 Jy ! Component: 200 - total flux cleaned = 0.000843242 Jy ! Total flux subtracted in 200 components = 0.000843242 Jy ! Clean residual min=-0.001010 max=0.000995 Jy/beam ! Clean residual mean=-0.000008 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0459863 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0459863 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=0.076675Jy sigma=0.000626 ! Fit after self-cal, rms=0.076653Jy sigma=0.000626 ! 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=0.076653Jy sigma=0.000626 ! Fit after self-cal, rms=0.076710Jy sigma=0.000625 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=1.692 mas, bpa=2.701 degrees ! Estimated noise=363.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281148 Jy ! Component: 100 - total flux cleaned = 0.000313662 Jy ! Component: 150 - total flux cleaned = 0.000335215 Jy ! Component: 200 - total flux cleaned = 0.000341815 Jy ! Total flux subtracted in 200 components = 0.000341815 Jy ! Clean residual min=-0.000852 max=0.000829 Jy/beam ! Clean residual mean=-0.000006 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0463281 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0463281 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=0.076708Jy sigma=0.000625 ! Fit after self-cal, rms=0.076749Jy sigma=0.000625 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 = 3.045e-05 Jy ! Component: 100 - total flux cleaned = 3.68897e-05 Jy ! Component: 150 - total flux cleaned = 4.26454e-05 Jy ! Component: 200 - total flux cleaned = 4.24069e-05 Jy ! Total flux subtracted in 200 components = 4.24069e-05 Jy ! Clean residual min=-0.000917 max=0.000800 Jy/beam ! Clean residual mean=-0.000005 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0463705 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0463705 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=0.076748Jy sigma=0.000625 ! Fit after self-cal, rms=0.076747Jy sigma=0.000625 ! 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=0.076747Jy sigma=0.000625 ! Fit after self-cal, rms=0.077190Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8933 mas, bmaj=1.693 mas, bpa=2.671 degrees ! Estimated noise=363.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022635 Jy ! Component: 100 - total flux cleaned = 0.000248053 Jy ! Component: 150 - total flux cleaned = 0.000272629 Jy ! Component: 200 - total flux cleaned = 0.000288638 Jy ! Total flux subtracted in 200 components = 0.000288638 Jy ! Clean residual min=-0.000879 max=0.000821 Jy/beam ! Clean residual mean=-0.000006 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0466592 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0466592 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=0.077189Jy sigma=0.000624 ! Fit after self-cal, rms=0.077214Jy sigma=0.000624 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 = 1.17688e-05 Jy ! Component: 100 - total flux cleaned = 2.30939e-05 Jy ! Component: 150 - total flux cleaned = 3.37597e-05 Jy ! Component: 200 - total flux cleaned = 4.36894e-05 Jy ! Total flux subtracted in 200 components = 4.36894e-05 Jy ! Clean residual min=-0.000882 max=0.000823 Jy/beam ! Clean residual mean=-0.000006 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0467029 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0467029 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=0.077213Jy sigma=0.000624 ! Fit after self-cal, rms=0.077215Jy sigma=0.000624 ! 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=0.077215Jy sigma=0.000624 ! Fit after self-cal, rms=0.077390Jy sigma=0.000624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.045 mas, bmaj=2.632 mas, bpa=3.191 degrees ! Estimated noise=474.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259552 Jy ! Component: 100 - total flux cleaned = 0.000271356 Jy ! Component: 150 - total flux cleaned = 0.000288442 Jy ! Component: 200 - total flux cleaned = 0.000297938 Jy ! Total flux subtracted in 200 components = 0.000297938 Jy ! Clean residual min=-0.001058 max=0.000819 Jy/beam ! Clean residual mean=-0.000014 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0470008 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0470008 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=0.077391Jy sigma=0.000624 ! Fit after self-cal, rms=0.077402Jy sigma=0.000624 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 = 3.27254e-05 Jy ! Component: 100 - total flux cleaned = 1.20068e-05 Jy ! Component: 150 - total flux cleaned = 4.02556e-06 Jy ! Component: 200 - total flux cleaned = 3.97121e-06 Jy ! Total flux subtracted in 200 components = 3.97121e-06 Jy ! Clean residual min=-0.001056 max=0.000808 Jy/beam ! Clean residual mean=-0.000014 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0470048 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0470048 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=0.077403Jy sigma=0.000624 ! Fit after self-cal, rms=0.077394Jy sigma=0.000624 ! 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=0.891 mas, bmaj=1.692 mas, bpa=2.62 degrees ! Estimated noise=363.979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.891 x 1.692 at 2.62 degrees (North through East) ! Clean map min=-0.0008489 max=0.04396 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=0.7026 mas, bmaj=1.425 mas, bpa=1.437 degrees ! Estimated noise=617.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343485 Jy ! Component: 100 - total flux cleaned = 0.0418696 Jy ! Component: 150 - total flux cleaned = 0.0441112 Jy ! Component: 200 - total flux cleaned = 0.04544 Jy ! Total flux subtracted in 200 components = 0.04544 Jy ! Clean residual min=-0.001567 max=0.001385 Jy/beam ! Clean residual mean=-0.000007 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.04544 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.04544 Jy ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=1.692 mas, bpa=2.62 degrees ! Estimated noise=363.979 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 = 0.00116399 Jy ! Component: 100 - total flux cleaned = 0.00150058 Jy ! Component: 150 - total flux cleaned = 0.00153177 Jy ! Component: 200 - total flux cleaned = 0.00153095 Jy ! Total flux subtracted in 200 components = 0.00153095 Jy ! Clean residual min=-0.000896 max=0.000822 Jy/beam ! Clean residual mean=-0.000006 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0469709 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0469709 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=2.045 mas, bmaj=2.632 mas, bpa=3.191 degrees ! Estimated noise=474.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.1706e-05 Jy ! Component: 100 - total flux cleaned = 8.36485e-05 Jy ! Component: 150 - total flux cleaned = 6.3513e-05 Jy ! Component: 200 - total flux cleaned = 5.33798e-05 Jy ! Total flux subtracted in 200 components = 5.33798e-05 Jy ! Clean residual min=-0.001083 max=0.000841 Jy/beam ! Clean residual mean=-0.000015 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0470243 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 = -8.1518e-06 Jy ! Component: 100 - total flux cleaned = -1.19191e-05 Jy ! Component: 150 - total flux cleaned = -1.52565e-05 Jy ! Component: 200 - total flux cleaned = -1.84297e-05 Jy ! Total flux subtracted in 200 components = -1.84297e-05 Jy ! Clean residual min=-0.001086 max=0.000843 Jy/beam ! Clean residual mean=-0.000015 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0470059 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0470059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=1.692 mas, bpa=2.62 degrees ! Estimated noise=363.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169532 Jy ! Component: 100 - total flux cleaned = -0.000169042 Jy ! Component: 150 - total flux cleaned = -0.000160506 Jy ! Component: 200 - total flux cleaned = -0.000160466 Jy ! Total flux subtracted in 200 components = -0.000160466 Jy ! Clean residual min=-0.000923 max=0.000813 Jy/beam ! Clean residual mean=-0.000007 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0468454 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0468454 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=0.077396Jy sigma=0.000624 ! Fit after self-cal, rms=0.077393Jy sigma=0.000624 wmodel J2352+3030_X_2017_02_24_pus_map.mod ! Writing 30 model components to file: J2352+3030_X_2017_02_24_pus_map.mod wobs J2352+3030_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2352+3030_X_2017_02_24_pus_uvs.fits wwins J2352+3030_X_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J2352+3030_X_2017_02_24_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 = -7.86542e-05 Jy ! Component: 100 - total flux cleaned = 7.25249e-05 Jy ! Component: 150 - total flux cleaned = 0.000214012 Jy ! Component: 200 - total flux cleaned = 0.000325161 Jy ! Component: 250 - total flux cleaned = 0.000348964 Jy ! Component: 300 - total flux cleaned = 0.00044201 Jy ! Component: 350 - total flux cleaned = 0.000510226 Jy ! Component: 400 - total flux cleaned = 0.000610129 Jy ! Component: 450 - total flux cleaned = 0.000664381 Jy ! Component: 500 - total flux cleaned = 0.000707036 Jy ! Component: 550 - total flux cleaned = 0.000717722 Jy ! Component: 600 - total flux cleaned = 0.000728007 Jy ! Component: 650 - total flux cleaned = 0.000768325 Jy ! Component: 700 - total flux cleaned = 0.000748276 Jy ! Component: 750 - total flux cleaned = 0.000777672 Jy ! Component: 800 - total flux cleaned = 0.000767907 Jy ! Component: 850 - total flux cleaned = 0.000768015 Jy ! Component: 900 - total flux cleaned = 0.000768068 Jy ! Component: 950 - total flux cleaned = 0.000758908 Jy ! Component: 1000 - total flux cleaned = 0.000768037 Jy ! Component: 1050 - total flux cleaned = 0.000758901 Jy ! Component: 1100 - total flux cleaned = 0.000741082 Jy ! Component: 1150 - total flux cleaned = 0.00078517 Jy ! Component: 1200 - total flux cleaned = 0.000750205 Jy ! Component: 1250 - total flux cleaned = 0.000767512 Jy ! Component: 1300 - total flux cleaned = 0.000741921 Jy ! Component: 1350 - total flux cleaned = 0.00075871 Jy ! Component: 1400 - total flux cleaned = 0.000733688 Jy ! Component: 1450 - total flux cleaned = 0.000717241 Jy ! Component: 1500 - total flux cleaned = 0.000700828 Jy ! Component: 1550 - total flux cleaned = 0.000660475 Jy ! Component: 1600 - total flux cleaned = 0.000660468 Jy ! Component: 1650 - total flux cleaned = 0.000644689 Jy ! Component: 1700 - total flux cleaned = 0.000644602 Jy ! Component: 1750 - total flux cleaned = 0.000559446 Jy ! Component: 1800 - total flux cleaned = 0.000559371 Jy ! Component: 1850 - total flux cleaned = 0.000544101 Jy ! Component: 1900 - total flux cleaned = 0.000483996 Jy ! Component: 1950 - total flux cleaned = 0.000461692 Jy ! Component: 2000 - total flux cleaned = 0.000432283 Jy ! Total flux subtracted in 2048 components = 0.000424996 Jy ! Clean residual min=-0.000409 max=0.000390 Jy/beam ! Clean residual mean=-0.000004 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0472704 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 188 components and 0.0472704 Jy ![Exited script file: muppet] wmap "J2352+3030_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.891 x 1.692 at 2.62 degrees (North through East) ! Clean map min=-0.00078338 max=0.043881 Jy/beam ! Writing clean map to FITS file: J2352+3030_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0438813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137389 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.939276 0.939276 1.87855 3.7571 7.51421 15.0284 30.0568 60.1137 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.891 x 1.692 at 2.62 degrees (North through East) ! Clean map min=-0.00078338 max=0.043881 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 J2352+3030_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:09:41 2019