! Started logfile: J2124-1438_X_2017_08_12_pus_uvs.log on Fri May 10 15:29:29 2019 obs J2124-1438_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2124-1438_X_2017_08_12_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.61462 visibilities/baseline/integration-bin. ! Found source: J2124-1438 ! ! 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 1049 lines of history. ! ! Reading 25224 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 J2124-1438_X_2017_08_12_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964312Jy sigma=0.007636 ! Fit after self-cal, rms=0.934789Jy sigma=0.007429 ! 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=0.726 mas, bmaj=1.607 mas, bpa=3.276 degrees ! Estimated noise=1349.1 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 = 0.0503908 Jy ! Component: 100 - total flux cleaned = 0.0654991 Jy ! Total flux subtracted in 100 components = 0.0654991 Jy ! Clean residual min=-0.007461 max=0.011794 Jy/beam ! Clean residual mean=-0.000015 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.0654991 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0654991 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=0.089900Jy sigma=0.000664 ! Fit after self-cal, rms=0.089734Jy sigma=0.000663 ! 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=0.8587 mas, bmaj=1.867 mas, bpa=3.394 degrees ! Estimated noise=569.308 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 (1.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135531 Jy ! Component: 100 - total flux cleaned = 0.0215693 Jy ! Component: 150 - total flux cleaned = 0.0266819 Jy ! Component: 200 - total flux cleaned = 0.0300252 Jy ! Total flux subtracted in 200 components = 0.0300252 Jy ! Clean residual min=-0.002797 max=0.003391 Jy/beam ! Clean residual mean=0.000003 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.0955243 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.0955242 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=0.087610Jy sigma=0.000644 ! Fit after self-cal, rms=0.087233Jy sigma=0.000641 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511088 Jy ! Component: 100 - total flux cleaned = 0.00763053 Jy ! Component: 150 - total flux cleaned = 0.00811635 Jy ! Component: 200 - total flux cleaned = 0.00822545 Jy ! Total flux subtracted in 200 components = 0.00822545 Jy ! Clean residual min=-0.002123 max=0.001995 Jy/beam ! Clean residual mean=0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.10375 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.10375 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=0.086946Jy sigma=0.000638 ! Fit after self-cal, rms=0.086856Jy sigma=0.000637 ! 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 0.96 FD 1.00* HN 0.99 KP 0.98 ! LA 0.93 MK 1.01 NL 0.94 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.02 KP 1.05 ! LA 0.96 MK 1.17 NL 0.97 OV 1.04 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.97 KP 0.95 ! LA 1.02 MK 1.10 NL 1.00 OV 1.04 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 KP 0.98 ! LA 1.01 MK 1.00 NL 1.08 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.89 KP 1.04 ! LA 1.00 MK 1.20 NL 1.02 OV 0.98 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 0.99 ! LA 0.97 MK 1.10 NL 1.07 OV 0.98 ! PT 1.14 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 KP 0.99 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.03 KP 0.95 ! LA 0.98 MK 0.95 NL 0.97 OV 0.99 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.84 KP 1.11 ! LA 0.97 MK 0.93 NL 1.02 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.86 KP 1.04 ! LA 0.97 MK 0.95 NL 0.96 OV 1.02 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.12 KP 1.08 ! LA 1.05 MK 0.83 NL 0.99 OV 0.95 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.89 KP 0.93 ! LA 1.05 MK 0.70 NL 0.95 OV 1.00 ! PT 1.02 SC 1.07 ! ! ! Fit before self-cal, rms=0.086856Jy sigma=0.000637 ! Fit after self-cal, rms=0.084634Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8584 mas, bmaj=1.863 mas, bpa=3.238 degrees ! Estimated noise=560.297 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 = 0.00201155 Jy ! Component: 100 - total flux cleaned = 0.00247828 Jy ! Component: 150 - total flux cleaned = 0.00255464 Jy ! Component: 200 - total flux cleaned = 0.00261634 Jy ! Total flux subtracted in 200 components = 0.00261634 Jy ! Clean residual min=-0.001985 max=0.001536 Jy/beam ! Clean residual mean=0.000007 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.106366 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.106366 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=0.084573Jy sigma=0.000636 ! Fit after self-cal, rms=0.084547Jy sigma=0.000635 ! 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=0.084547Jy sigma=0.000635 ! Fit after self-cal, rms=0.085025Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8591 mas, bmaj=1.865 mas, bpa=3.1 degrees ! Estimated noise=560.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125495 Jy ! Component: 100 - total flux cleaned = 0.00144341 Jy ! Component: 150 - total flux cleaned = 0.00150033 Jy ! Component: 200 - total flux cleaned = 0.00150128 Jy ! Total flux subtracted in 200 components = 0.00150128 Jy ! Clean residual min=-0.001878 max=0.001372 Jy/beam ! Clean residual mean=0.000007 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.107867 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.107867 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=0.084996Jy sigma=0.000635 ! Fit after self-cal, rms=0.085013Jy sigma=0.000634 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 = 0.000541497 Jy ! Component: 100 - total flux cleaned = 0.000490477 Jy ! Component: 150 - total flux cleaned = 0.000512793 Jy ! Component: 200 - total flux cleaned = 0.000512824 Jy ! Total flux subtracted in 200 components = 0.000512824 Jy ! Clean residual min=-0.001878 max=0.001441 Jy/beam ! Clean residual mean=0.000007 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.10838 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.10838 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=0.085000Jy sigma=0.000634 ! Fit after self-cal, rms=0.084995Jy sigma=0.000634 ! 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=0.084995Jy sigma=0.000634 ! Fit after self-cal, rms=0.085063Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8592 mas, bmaj=1.866 mas, bpa=2.799 degrees ! Estimated noise=559.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650386 Jy ! Component: 100 - total flux cleaned = 0.000651379 Jy ! Component: 150 - total flux cleaned = 0.00065158 Jy ! Component: 200 - total flux cleaned = 0.000651828 Jy ! Total flux subtracted in 200 components = 0.000651828 Jy ! Clean residual min=-0.001817 max=0.001342 Jy/beam ! Clean residual mean=0.000007 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.109032 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.109032 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=0.085051Jy sigma=0.000634 ! Fit after self-cal, rms=0.085061Jy sigma=0.000634 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 = 0.00022914 Jy ! Component: 100 - total flux cleaned = 0.000210394 Jy ! Component: 150 - total flux cleaned = 0.00022864 Jy ! Component: 200 - total flux cleaned = 0.000212785 Jy ! Total flux subtracted in 200 components = 0.000212785 Jy ! Clean residual min=-0.001815 max=0.001392 Jy/beam ! Clean residual mean=0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.109245 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.109245 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=0.085053Jy sigma=0.000634 ! Fit after self-cal, rms=0.085050Jy sigma=0.000634 ! 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=0.085050Jy sigma=0.000634 ! Fit after self-cal, rms=0.084989Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.983 mas, bmaj=3.901 mas, bpa=1.681 degrees ! Estimated noise=724.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669305 Jy ! Component: 100 - total flux cleaned = 0.000602193 Jy ! Component: 150 - total flux cleaned = 0.000530949 Jy ! Component: 200 - total flux cleaned = 0.000506113 Jy ! Total flux subtracted in 200 components = 0.000506113 Jy ! Clean residual min=-0.002118 max=0.001532 Jy/beam ! Clean residual mean=0.000015 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.109751 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 90 components and 0.109751 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=0.084986Jy sigma=0.000634 ! Fit after self-cal, rms=0.084985Jy sigma=0.000634 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 = 0.000170863 Jy ! Component: 100 - total flux cleaned = 0.000170452 Jy ! Component: 150 - total flux cleaned = 0.000135586 Jy ! Component: 200 - total flux cleaned = 0.000115657 Jy ! Total flux subtracted in 200 components = 0.000115657 Jy ! Clean residual min=-0.002110 max=0.001457 Jy/beam ! Clean residual mean=0.000015 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.109866 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.109866 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=0.084985Jy sigma=0.000634 ! Fit after self-cal, rms=0.084981Jy sigma=0.000634 ! 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=0.8589 mas, bmaj=1.865 mas, bpa=2.54 degrees ! Estimated noise=558.982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8589 x 1.865 at 2.54 degrees (North through East) ! Clean map min=-0.0017212 max=0.063814 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=0.727 mas, bmaj=1.605 mas, bpa=2.254 degrees ! Estimated noise=1321.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485309 Jy ! Component: 100 - total flux cleaned = 0.0672549 Jy ! Component: 150 - total flux cleaned = 0.0798162 Jy ! Component: 200 - total flux cleaned = 0.0887931 Jy ! Total flux subtracted in 200 components = 0.0887931 Jy ! Clean residual min=-0.005384 max=0.005199 Jy/beam ! Clean residual mean=-0.000006 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.0887931 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0887931 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=1.865 mas, bpa=2.54 degrees ! Estimated noise=558.982 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 = 0.00786538 Jy ! Component: 100 - total flux cleaned = 0.0128056 Jy ! Component: 150 - total flux cleaned = 0.0161514 Jy ! Component: 200 - total flux cleaned = 0.0184627 Jy ! Total flux subtracted in 200 components = 0.0184627 Jy ! Clean residual min=-0.002595 max=0.001602 Jy/beam ! Clean residual mean=0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.107256 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.107256 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=1.983 mas, bmaj=3.901 mas, bpa=1.681 degrees ! Estimated noise=724.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233361 Jy ! Component: 100 - total flux cleaned = 0.00269924 Jy ! Component: 150 - total flux cleaned = 0.00294829 Jy ! Component: 200 - total flux cleaned = 0.0030537 Jy ! Total flux subtracted in 200 components = 0.0030537 Jy ! Clean residual min=-0.002264 max=0.001564 Jy/beam ! Clean residual mean=0.000015 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.110309 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 = -4.13952e-05 Jy ! Component: 100 - total flux cleaned = -9.48841e-05 Jy ! Component: 150 - total flux cleaned = -0.000125926 Jy ! Component: 200 - total flux cleaned = -0.00016755 Jy ! Total flux subtracted in 200 components = -0.00016755 Jy ! Clean residual min=-0.002180 max=0.001547 Jy/beam ! Clean residual mean=0.000015 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.110142 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.110142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=1.865 mas, bpa=2.54 degrees ! Estimated noise=558.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471519 Jy ! Component: 100 - total flux cleaned = -0.000506445 Jy ! Component: 150 - total flux cleaned = -0.0005063 Jy ! Component: 200 - total flux cleaned = -0.000477712 Jy ! Total flux subtracted in 200 components = -0.000477712 Jy ! Clean residual min=-0.002189 max=0.001685 Jy/beam ! Clean residual mean=0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.109664 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.109664 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=0.085008Jy sigma=0.000634 ! Fit after self-cal, rms=0.085010Jy sigma=0.000634 wmodel J2124-1438_X_2017_08_12_pus_map.mod ! Writing 73 model components to file: J2124-1438_X_2017_08_12_pus_map.mod wobs J2124-1438_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2124-1438_X_2017_08_12_pus_uvs.fits wwins J2124-1438_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J2124-1438_X_2017_08_12_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 = -0.000799779 Jy ! Component: 100 - total flux cleaned = -0.00115106 Jy ! Component: 150 - total flux cleaned = -0.00146698 Jy ! Component: 200 - total flux cleaned = -0.00173793 Jy ! Component: 250 - total flux cleaned = -0.00188655 Jy ! Component: 300 - total flux cleaned = -0.00198805 Jy ! Component: 350 - total flux cleaned = -0.00202716 Jy ! Component: 400 - total flux cleaned = -0.00200895 Jy ! Component: 450 - total flux cleaned = -0.00199113 Jy ! Component: 500 - total flux cleaned = -0.00197368 Jy ! Component: 550 - total flux cleaned = -0.0019393 Jy ! Component: 600 - total flux cleaned = -0.00187309 Jy ! Component: 650 - total flux cleaned = -0.00180875 Jy ! Component: 700 - total flux cleaned = -0.00173054 Jy ! Component: 750 - total flux cleaned = -0.001685 Jy ! Component: 800 - total flux cleaned = -0.00159613 Jy ! Component: 850 - total flux cleaned = -0.00153816 Jy ! Component: 900 - total flux cleaned = -0.00148178 Jy ! Component: 950 - total flux cleaned = -0.00145403 Jy ! Component: 1000 - total flux cleaned = -0.00144021 Jy ! Component: 1050 - total flux cleaned = -0.00142676 Jy ! Component: 1100 - total flux cleaned = -0.00138762 Jy ! Component: 1150 - total flux cleaned = -0.00136204 Jy ! Component: 1200 - total flux cleaned = -0.00129961 Jy ! Component: 1250 - total flux cleaned = -0.00132423 Jy ! Component: 1300 - total flux cleaned = -0.00132387 Jy ! Component: 1350 - total flux cleaned = -0.00130011 Jy ! Component: 1400 - total flux cleaned = -0.00134686 Jy ! Component: 1450 - total flux cleaned = -0.00132388 Jy ! Component: 1500 - total flux cleaned = -0.00139178 Jy ! Component: 1550 - total flux cleaned = -0.00143598 Jy ! Component: 1600 - total flux cleaned = -0.00143579 Jy ! Component: 1650 - total flux cleaned = -0.0014898 Jy ! Component: 1700 - total flux cleaned = -0.00151106 Jy ! Component: 1750 - total flux cleaned = -0.00155313 Jy ! Component: 1800 - total flux cleaned = -0.00160498 Jy ! Component: 1850 - total flux cleaned = -0.00165606 Jy ! Component: 1900 - total flux cleaned = -0.00167614 Jy ! Component: 1950 - total flux cleaned = -0.00172582 Jy ! Component: 2000 - total flux cleaned = -0.00177509 Jy ! Total flux subtracted in 2048 components = -0.00179457 Jy ! Clean residual min=-0.000530 max=0.000537 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.10787 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 211 components and 0.10787 Jy ![Exited script file: muppet] wmap "J2124-1438_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8589 x 1.865 at 2.54 degrees (North through East) ! Clean map min=-0.0011275 max=0.062984 Jy/beam ! Writing clean map to FITS file: J2124-1438_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0629836 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177908 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847403 0.847403 1.69481 3.38961 6.77922 13.5584 27.1169 54.2338 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8589 x 1.865 at 2.54 degrees (North through East) ! Clean map min=-0.0011275 max=0.062984 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 J2124-1438_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:29:31 2019