! Started logfile: J2129-1538_X_2017_08_05_pus_uvs.log on Thu May 9 18:59:45 2019 obs J2129-1538_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2017_08_05_pus_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.514074 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 575 lines of history. ! ! Reading 16656 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 J2129-1538_X_2017_08_05_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 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.591638Jy sigma=0.004524 ! Fit after self-cal, rms=0.483371Jy sigma=0.003671 ! 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=0.688 mas, bmaj=1.677 mas, bpa=-0.7466 degrees ! Estimated noise=1179.2 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 = 0.890707 Jy ! Component: 100 - total flux cleaned = 1.208 Jy ! Total flux subtracted in 100 components = 1.208 Jy ! Clean residual min=-0.046351 max=0.136179 Jy/beam ! Clean residual mean=0.000962 rms=0.015668 Jy/beam ! Combined flux in latest and established models = 1.208 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.208 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=0.326467Jy sigma=0.002461 ! Fit after self-cal, rms=0.326273Jy sigma=0.002459 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148361 Jy ! Component: 100 - total flux cleaned = 0.225703 Jy ! Total flux subtracted in 100 components = 0.225703 Jy ! Clean residual min=-0.038500 max=0.042135 Jy/beam ! Clean residual mean=0.000217 rms=0.010297 Jy/beam ! Combined flux in latest and established models = 1.4337 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.4337 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=0.241492Jy sigma=0.001778 ! Fit after self-cal, rms=0.241427Jy sigma=0.001778 ! 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=0.9041 mas, bmaj=2.094 mas, bpa=-0.4821 degrees ! Estimated noise=715.479 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 = 0.0409162 Jy ! Component: 100 - total flux cleaned = 0.0578224 Jy ! Component: 150 - total flux cleaned = 0.0583376 Jy ! Component: 200 - total flux cleaned = 0.0583483 Jy ! Total flux subtracted in 200 components = 0.0583483 Jy ! Clean residual min=-0.044062 max=0.046166 Jy/beam ! Clean residual mean=-0.000323 rms=0.013493 Jy/beam ! Combined flux in latest and established models = 1.49205 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 1.49205 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=0.234499Jy sigma=0.001729 ! Fit after self-cal, rms=0.234484Jy sigma=0.001729 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 1.11 ! LA 0.95 MK 1.02 NL 0.99 OV 1.06 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 1.04 ! LA 0.95 MK 1.01 NL 0.98 OV 1.07 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 0.97 ! LA 0.98 MK 1.03 NL 0.99 OV 1.06 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.97 KP 0.91 ! LA 0.97 MK 1.03 NL 0.99 OV 1.05 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.95 KP 0.85 ! LA 0.97 MK 1.05 NL 1.01 OV 1.07 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.97 KP 0.85 ! LA 0.97 MK 1.04 NL 1.01 OV 1.09 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.03 KP 0.83 ! LA 0.99 MK 1.05 NL 1.01 OV 1.11 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.05 KP 0.84 ! LA 0.96 MK 1.03 NL 1.01 OV 1.11 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.05 KP 0.88 ! LA 0.98 MK 1.02 NL 1.00 OV 1.11 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.05 KP 0.92 ! LA 1.00 MK 1.04 NL 1.02 OV 1.09 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.27 KP 0.96 ! LA 0.99 MK 1.08 NL 1.02 OV 1.08 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.96 KP 1.00 ! LA 0.98 MK 1.09 NL 1.02 OV 1.08 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.234484Jy sigma=0.001729 ! Fit after self-cal, rms=0.212104Jy sigma=0.001556 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.125 mas, bpa=-0.471 degrees ! Estimated noise=716.749 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 = -0.0188632 Jy ! Component: 100 - total flux cleaned = -0.0205265 Jy ! Component: 150 - total flux cleaned = -0.0208115 Jy ! Component: 200 - total flux cleaned = -0.0208005 Jy ! Total flux subtracted in 200 components = -0.0208005 Jy ! Clean residual min=-0.045674 max=0.035660 Jy/beam ! Clean residual mean=-0.000402 rms=0.011978 Jy/beam ! Combined flux in latest and established models = 1.47125 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 1.47125 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=0.210140Jy sigma=0.001543 ! Fit after self-cal, rms=0.210120Jy sigma=0.001543 ! 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=0.210120Jy sigma=0.001543 ! Fit after self-cal, rms=0.109341Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9179 mas, bmaj=2.131 mas, bpa=-0.2838 degrees ! Estimated noise=716.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157405 Jy ! Component: 100 - total flux cleaned = 0.0019697 Jy ! Component: 150 - total flux cleaned = 0.00196698 Jy ! Component: 200 - total flux cleaned = 0.00215885 Jy ! Total flux subtracted in 200 components = 0.00215885 Jy ! Clean residual min=-0.006589 max=0.007952 Jy/beam ! Clean residual mean=-0.000044 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 1.47341 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 1.47341 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=0.109060Jy sigma=0.000684 ! Fit after self-cal, rms=0.109194Jy 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) ! Added new window around map position (-0.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418976 Jy ! Component: 100 - total flux cleaned = 0.00330906 Jy ! Component: 150 - total flux cleaned = 0.00300876 Jy ! Component: 200 - total flux cleaned = 0.00273827 Jy ! Total flux subtracted in 200 components = 0.00273827 Jy ! Clean residual min=-0.006572 max=0.005134 Jy/beam ! Clean residual mean=-0.000062 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 1.47614 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 1.47614 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=0.108555Jy sigma=0.000678 ! Fit after self-cal, rms=0.108486Jy sigma=0.000677 ! 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=0.108486Jy sigma=0.000677 ! Fit after self-cal, rms=0.103640Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.132 mas, bpa=-0.4017 degrees ! Estimated noise=716.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369286 Jy ! Component: 100 - total flux cleaned = 0.00423793 Jy ! Component: 150 - total flux cleaned = 0.004334 Jy ! Component: 200 - total flux cleaned = 0.00441441 Jy ! Total flux subtracted in 200 components = 0.00441441 Jy ! Clean residual min=-0.002857 max=0.003088 Jy/beam ! Clean residual mean=-0.000019 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 1.48056 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 1.48056 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=0.103378Jy sigma=0.000654 ! Fit after self-cal, rms=0.103404Jy sigma=0.000654 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 = 0.000452133 Jy ! Component: 100 - total flux cleaned = 0.000307768 Jy ! Component: 150 - total flux cleaned = 0.000241622 Jy ! Component: 200 - total flux cleaned = 0.000179577 Jy ! Total flux subtracted in 200 components = 0.000179577 Jy ! Clean residual min=-0.002908 max=0.002812 Jy/beam ! Clean residual mean=-0.000020 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 1.48074 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 1.48074 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=0.103295Jy sigma=0.000653 ! Fit after self-cal, rms=0.103292Jy sigma=0.000653 ! 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=0.103292Jy sigma=0.000653 ! Fit after self-cal, rms=0.103259Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=4.181 mas, bpa=6.32 degrees ! Estimated noise=899.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202076 Jy ! Component: 100 - total flux cleaned = 0.00235246 Jy ! Component: 150 - total flux cleaned = 0.0024198 Jy ! Component: 200 - total flux cleaned = 0.00248048 Jy ! Total flux subtracted in 200 components = 0.00248048 Jy ! Clean residual min=-0.002414 max=0.002525 Jy/beam ! Clean residual mean=-0.000018 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 1.48322 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 1.48322 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=0.103186Jy sigma=0.000652 ! Fit after self-cal, rms=0.103188Jy sigma=0.000652 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 = 0.000113858 Jy ! Component: 100 - total flux cleaned = 0.000110987 Jy ! Component: 150 - total flux cleaned = 0.000109695 Jy ! Component: 200 - total flux cleaned = 0.000110551 Jy ! Total flux subtracted in 200 components = 0.000110551 Jy ! Clean residual min=-0.002440 max=0.002443 Jy/beam ! Clean residual mean=-0.000019 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 1.48333 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 1.48333 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=0.103167Jy sigma=0.000652 ! Fit after self-cal, rms=0.103168Jy sigma=0.000652 ! 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=0.9164 mas, bmaj=2.132 mas, bpa=-0.4393 degrees ! Estimated noise=716.262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9164 x 2.132 at -0.4393 degrees (North through East) ! Clean map min=-0.0030455 max=1.21 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 ! Performing amp+phase self-cal ! ! 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=0.103168Jy sigma=0.000652 ! Fit after self-cal, rms=0.090618Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=0.9159 mas, bmaj=2.131 mas, bpa=-0.4528 degrees ! Estimated noise=716.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105616 Jy ! Component: 100 - total flux cleaned = 0.00105637 Jy ! Component: 150 - total flux cleaned = 0.00111 Jy ! Component: 200 - total flux cleaned = 0.00115914 Jy ! Total flux subtracted in 200 components = 0.00115914 Jy ! Clean residual min=-0.002274 max=0.002612 Jy/beam ! Clean residual mean=-0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 1.48449 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 1.48449 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=0.090525Jy sigma=0.000593 ! Fit after self-cal, rms=0.090526Jy sigma=0.000593 ! Inverting map ! Added new window around map position (-5, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879104 Jy ! Component: 100 - total flux cleaned = 0.000550612 Jy ! Component: 150 - total flux cleaned = 0.000381777 Jy ! Component: 200 - total flux cleaned = 0.000174814 Jy ! Total flux subtracted in 200 components = 0.000174814 Jy ! Clean residual min=-0.002105 max=0.002399 Jy/beam ! Clean residual mean=-0.000005 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 1.48466 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 1.48466 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=0.090410Jy sigma=0.000592 ! Fit after self-cal, rms=0.090408Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.090408Jy sigma=0.000592 ! Fit after self-cal, rms=0.090379Jy sigma=0.000592 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=0.7 mas, bmaj=1.699 mas, bpa=-0.1461 degrees ! Estimated noise=1212.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.889299 Jy ! Component: 100 - total flux cleaned = 1.19823 Jy ! Component: 150 - total flux cleaned = 1.34005 Jy ! Component: 200 - total flux cleaned = 1.41151 Jy ! Total flux subtracted in 200 components = 1.41151 Jy ! Clean residual min=-0.012762 max=0.033491 Jy/beam ! Clean residual mean=0.000248 rms=0.003776 Jy/beam ! Combined flux in latest and established models = 1.41152 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.41152 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.13 mas, bpa=-0.4745 degrees ! Estimated noise=716.027 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 = 0.0444722 Jy ! Component: 100 - total flux cleaned = 0.0645876 Jy ! Component: 150 - total flux cleaned = 0.0746313 Jy ! Component: 200 - total flux cleaned = 0.0763508 Jy ! Total flux subtracted in 200 components = 0.0763508 Jy ! Clean residual min=-0.004680 max=0.004335 Jy/beam ! Clean residual mean=-0.000012 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 1.48787 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 1.48787 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=2.247 mas, bmaj=4.177 mas, bpa=6.267 degrees ! Estimated noise=900.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157884 Jy ! Component: 100 - total flux cleaned = 0.00121607 Jy ! Component: 150 - total flux cleaned = 0.000930208 Jy ! Component: 200 - total flux cleaned = 0.00074715 Jy ! Total flux subtracted in 200 components = 0.00074715 Jy ! Clean residual min=-0.002809 max=0.002420 Jy/beam ! Clean residual mean=-0.000037 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 1.48861 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 = -0.000112545 Jy ! Component: 100 - total flux cleaned = -0.000263533 Jy ! Component: 150 - total flux cleaned = -0.000354648 Jy ! Component: 200 - total flux cleaned = -0.000480971 Jy ! Total flux subtracted in 200 components = -0.000480971 Jy ! Clean residual min=-0.002494 max=0.002263 Jy/beam ! Clean residual mean=-0.000031 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 1.48813 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 1.48813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.13 mas, bpa=-0.4745 degrees ! Estimated noise=716.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842696 Jy ! Component: 100 - total flux cleaned = 0.00103283 Jy ! Component: 150 - total flux cleaned = 0.00103311 Jy ! Component: 200 - total flux cleaned = 0.000875463 Jy ! Total flux subtracted in 200 components = 0.000875463 Jy ! Clean residual min=-0.003184 max=0.003307 Jy/beam ! Clean residual mean=-0.000021 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 1.48901 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 1.48901 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=0.092054Jy sigma=0.000601 ! Fit after self-cal, rms=0.091997Jy sigma=0.000601 wmodel J2129-1538_X_2017_08_05_pus_map.mod ! Writing 59 model components to file: J2129-1538_X_2017_08_05_pus_map.mod wobs J2129-1538_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2017_08_05_pus_uvs.fits wwins J2129-1538_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J2129-1538_X_2017_08_05_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 = 0.000667195 Jy ! Component: 100 - total flux cleaned = 0.00100193 Jy ! Component: 150 - total flux cleaned = 0.00132119 Jy ! Component: 200 - total flux cleaned = 0.00173135 Jy ! Component: 250 - total flux cleaned = 0.00188021 Jy ! Component: 300 - total flux cleaned = 0.00197792 Jy ! Component: 350 - total flux cleaned = 0.00216767 Jy ! Component: 400 - total flux cleaned = 0.00235366 Jy ! Component: 450 - total flux cleaned = 0.00249007 Jy ! Component: 500 - total flux cleaned = 0.00266898 Jy ! Component: 550 - total flux cleaned = 0.00280095 Jy ! Component: 600 - total flux cleaned = 0.00284414 Jy ! Component: 650 - total flux cleaned = 0.00297269 Jy ! Component: 700 - total flux cleaned = 0.0031404 Jy ! Component: 750 - total flux cleaned = 0.00326431 Jy ! Component: 800 - total flux cleaned = 0.00330512 Jy ! Component: 850 - total flux cleaned = 0.00334593 Jy ! Component: 900 - total flux cleaned = 0.00346548 Jy ! Component: 950 - total flux cleaned = 0.00362256 Jy ! Component: 1000 - total flux cleaned = 0.00362247 Jy ! Component: 1050 - total flux cleaned = 0.00369921 Jy ! Component: 1100 - total flux cleaned = 0.00381233 Jy ! Component: 1150 - total flux cleaned = 0.00388721 Jy ! Component: 1200 - total flux cleaned = 0.00388721 Jy ! Component: 1250 - total flux cleaned = 0.00399674 Jy ! Component: 1300 - total flux cleaned = 0.00414089 Jy ! Component: 1350 - total flux cleaned = 0.00421229 Jy ! Component: 1400 - total flux cleaned = 0.0042829 Jy ! Component: 1450 - total flux cleaned = 0.00438788 Jy ! Component: 1500 - total flux cleaned = 0.00452671 Jy ! Component: 1550 - total flux cleaned = 0.00462969 Jy ! Component: 1600 - total flux cleaned = 0.00466377 Jy ! Component: 1650 - total flux cleaned = 0.00483203 Jy ! Component: 1700 - total flux cleaned = 0.00486511 Jy ! Component: 1750 - total flux cleaned = 0.00496396 Jy ! Component: 1800 - total flux cleaned = 0.00502902 Jy ! Component: 1850 - total flux cleaned = 0.00509395 Jy ! Component: 1900 - total flux cleaned = 0.00512619 Jy ! Component: 1950 - total flux cleaned = 0.00522174 Jy ! Component: 2000 - total flux cleaned = 0.00528497 Jy ! Total flux subtracted in 2048 components = 0.00534731 Jy ! Clean residual min=-0.001557 max=0.001641 Jy/beam ! Clean residual mean=-0.000031 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 1.49435 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 162 components and 1.49435 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9156 x 2.13 at -0.4745 degrees (North through East) ! Clean map min=-0.0024201 max=1.2053 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.2053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000544123 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.135432 0.135432 0.270865 0.54173 1.08346 2.16692 4.33384 8.66767 17.3353 34.6707 69.3414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.205 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9156 x 2.13 at -0.4745 degrees (North through East) ! Clean map min=-0.0024201 max=1.2053 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 J2129-1538_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:59:46 2019