! Started logfile: J1218-0119_X_2017_08_05_pus_uvs.log on Thu May 9 18:52:56 2019 obs J1218-0119_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1218-0119_X_2017_08_05_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909703 visibilities/baseline/integration-bin. ! Found source: J1218-0119 ! ! 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 69756 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 J1218-0119_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864327Jy sigma=0.006965 ! Fit after self-cal, rms=0.835438Jy sigma=0.006749 ! 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=0.6781 mas, bmaj=1.697 mas, bpa=-1.641 degrees ! Estimated noise=662.565 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 = 0.123789 Jy ! Component: 100 - total flux cleaned = 0.154326 Jy ! Total flux subtracted in 100 components = 0.154326 Jy ! Clean residual min=-0.006722 max=0.013258 Jy/beam ! Clean residual mean=-0.000002 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.154326 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.154326 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=0.091981Jy sigma=0.000703 ! Fit after self-cal, rms=0.091973Jy sigma=0.000703 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149107 Jy ! Component: 100 - total flux cleaned = 0.0238836 Jy ! Total flux subtracted in 100 components = 0.0238836 Jy ! Clean residual min=-0.004828 max=0.006757 Jy/beam ! Clean residual mean=-0.000001 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.17821 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.17821 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=0.088319Jy sigma=0.000672 ! Fit after self-cal, rms=0.088313Jy sigma=0.000672 ! Inverting map ! Added new window around map position (0.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754378 Jy ! Component: 100 - total flux cleaned = 0.0127586 Jy ! Total flux subtracted in 100 components = 0.0127586 Jy ! Clean residual min=-0.004155 max=0.003489 Jy/beam ! Clean residual mean=0.000000 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.190969 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.190969 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=0.087312Jy sigma=0.000664 ! Fit after self-cal, rms=0.087291Jy sigma=0.000664 ! 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=0.8403 mas, bmaj=1.981 mas, bpa=-1.395 degrees ! Estimated noise=336.848 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 = 0.00629343 Jy ! Component: 100 - total flux cleaned = 0.010312 Jy ! Component: 150 - total flux cleaned = 0.0130749 Jy ! Component: 200 - total flux cleaned = 0.0150233 Jy ! Total flux subtracted in 200 components = 0.0150233 Jy ! Clean residual min=-0.004301 max=0.004433 Jy/beam ! Clean residual mean=0.000005 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.205992 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.205992 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=0.086698Jy sigma=0.000660 ! Fit after self-cal, rms=0.086685Jy sigma=0.000660 ! 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 1.02 FD 0.97 HN 1.04 KP 1.09 ! LA 1.00 MK 1.01 NL 0.90 OV 1.07 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.07 KP 1.04 ! LA 0.97 MK 1.02 NL 0.88 OV 1.08 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.08 KP 0.95 ! LA 1.01 MK 1.01 NL 0.90 OV 1.07 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.08 KP 0.90 ! LA 1.02 MK 1.01 NL 0.90 OV 1.05 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.02 KP 0.86 ! LA 1.00 MK 1.02 NL 0.90 OV 1.08 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.04 KP 0.83 ! LA 0.99 MK 1.02 NL 0.91 OV 1.10 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.10 KP 0.82 ! LA 1.01 MK 1.03 NL 0.90 OV 1.16 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.10 KP 0.82 ! LA 0.98 MK 1.00 NL 0.92 OV 1.13 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.09 KP 0.86 ! LA 1.01 MK 0.98 NL 0.91 OV 1.12 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.07 KP 0.91 ! LA 1.03 MK 1.03 NL 0.89 OV 1.10 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 0.96 ! LA 1.01 MK 0.99 NL 0.89 OV 1.09 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.03 KP 0.98 ! LA 0.99 MK 0.99 NL 0.93 OV 1.06 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.086685Jy sigma=0.000660 ! Fit after self-cal, rms=0.084393Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8464 mas, bmaj=1.99 mas, bpa=-1.459 degrees ! Estimated noise=336.033 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, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284062 Jy ! Component: 100 - total flux cleaned = 0.00406571 Jy ! Component: 150 - total flux cleaned = 0.00454667 Jy ! Component: 200 - total flux cleaned = 0.00478659 Jy ! Total flux subtracted in 200 components = 0.00478659 Jy ! Clean residual min=-0.001477 max=0.002129 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.210779 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.210779 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=0.084296Jy sigma=0.000647 ! Fit after self-cal, rms=0.084272Jy sigma=0.000647 ! Inverting map ! Added new window around map position (0.6, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168288 Jy ! Component: 100 - total flux cleaned = 0.00226302 Jy ! Component: 150 - total flux cleaned = 0.00256184 Jy ! Component: 200 - total flux cleaned = 0.00273309 Jy ! Total flux subtracted in 200 components = 0.00273309 Jy ! Clean residual min=-0.001405 max=0.001524 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.213512 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.213512 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=0.084231Jy sigma=0.000646 ! Fit after self-cal, rms=0.084226Jy sigma=0.000646 ! 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=0.084226Jy sigma=0.000646 ! Fit after self-cal, rms=0.084258Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=1.99 mas, bpa=-1.505 degrees ! Estimated noise=336.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103667 Jy ! Component: 100 - total flux cleaned = 0.00121416 Jy ! Component: 150 - total flux cleaned = 0.00121468 Jy ! Component: 200 - total flux cleaned = 0.0012725 Jy ! Total flux subtracted in 200 components = 0.0012725 Jy ! Clean residual min=-0.001299 max=0.001102 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.214784 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.214784 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=0.084240Jy sigma=0.000646 ! Fit after self-cal, rms=0.084241Jy sigma=0.000646 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 = 0.00033845 Jy ! Component: 100 - total flux cleaned = 0.000506773 Jy ! Component: 150 - total flux cleaned = 0.00058672 Jy ! Component: 200 - total flux cleaned = 0.000642886 Jy ! Total flux subtracted in 200 components = 0.000642886 Jy ! Clean residual min=-0.001248 max=0.001029 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.215427 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.215427 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=0.084235Jy sigma=0.000646 ! Fit after self-cal, rms=0.084234Jy sigma=0.000646 ! 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=0.084234Jy sigma=0.000646 ! Fit after self-cal, rms=0.084233Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8466 mas, bmaj=1.989 mas, bpa=-1.522 degrees ! Estimated noise=336.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599634 Jy ! Component: 100 - total flux cleaned = 0.000779727 Jy ! Component: 150 - total flux cleaned = 0.000839022 Jy ! Component: 200 - total flux cleaned = 0.000864337 Jy ! Total flux subtracted in 200 components = 0.000864337 Jy ! Clean residual min=-0.001156 max=0.000949 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.216291 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.216291 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=0.084227Jy sigma=0.000645 ! Fit after self-cal, rms=0.084228Jy sigma=0.000645 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 = 0.000146733 Jy ! Component: 100 - total flux cleaned = 0.000249714 Jy ! Component: 150 - total flux cleaned = 0.000307144 Jy ! Component: 200 - total flux cleaned = 0.000327527 Jy ! Total flux subtracted in 200 components = 0.000327527 Jy ! Clean residual min=-0.001133 max=0.000915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.216619 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.216619 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=0.084225Jy sigma=0.000645 ! Fit after self-cal, rms=0.084224Jy sigma=0.000645 ! 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=0.084224Jy sigma=0.000645 ! Fit after self-cal, rms=0.084224Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.1 mas, bmaj=3.4 mas, bpa=-2.279 degrees ! Estimated noise=434.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669799 Jy ! Component: 100 - total flux cleaned = 0.000620968 Jy ! Component: 150 - total flux cleaned = 0.00057063 Jy ! Component: 200 - total flux cleaned = 0.000519984 Jy ! Total flux subtracted in 200 components = 0.000519984 Jy ! Clean residual min=-0.000960 max=0.001010 Jy/beam ! Clean residual mean=-0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.217139 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 156 components and 0.217139 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=0.084223Jy sigma=0.000645 ! Fit after self-cal, rms=0.084222Jy sigma=0.000645 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 = 0.000121128 Jy ! Component: 100 - total flux cleaned = 0.00015314 Jy ! Component: 150 - total flux cleaned = 0.000128673 Jy ! Component: 200 - total flux cleaned = 9.29098e-05 Jy ! Total flux subtracted in 200 components = 9.29098e-05 Jy ! Clean residual min=-0.000935 max=0.000988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.217232 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 168 components and 0.217232 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=0.084222Jy sigma=0.000645 ! Fit after self-cal, rms=0.084221Jy sigma=0.000645 ! 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=0.8467 mas, bmaj=1.989 mas, bpa=-1.533 degrees ! Estimated noise=336.135 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8467 x 1.989 at -1.533 degrees (North through East) ! Clean map min=-0.00095141 max=0.16439 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=0.6821 mas, bmaj=1.702 mas, bpa=-1.848 degrees ! Estimated noise=668.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124645 Jy ! Component: 100 - total flux cleaned = 0.155543 Jy ! Component: 150 - total flux cleaned = 0.170499 Jy ! Component: 200 - total flux cleaned = 0.179952 Jy ! Total flux subtracted in 200 components = 0.179952 Jy ! Clean residual min=-0.002663 max=0.005166 Jy/beam ! Clean residual mean=-0.000002 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.179951 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.179951 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8467 mas, bmaj=1.989 mas, bpa=-1.533 degrees ! Estimated noise=336.135 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 = 0.00976325 Jy ! Component: 100 - total flux cleaned = 0.0161767 Jy ! Component: 150 - total flux cleaned = 0.0207096 Jy ! Component: 200 - total flux cleaned = 0.0240564 Jy ! Total flux subtracted in 200 components = 0.0240564 Jy ! Clean residual min=-0.001481 max=0.001982 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.204008 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 68 components and 0.204008 Jy ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253267 Jy ! Component: 100 - total flux cleaned = 0.00448805 Jy ! Component: 150 - total flux cleaned = 0.00603965 Jy ! Component: 200 - total flux cleaned = 0.00730589 Jy ! Total flux subtracted in 200 components = 0.00730589 Jy ! Clean residual min=-0.001196 max=0.001070 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.211314 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 110 components and 0.211314 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=2.1 mas, bmaj=3.4 mas, bpa=-2.279 degrees ! Estimated noise=434.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195648 Jy ! Component: 100 - total flux cleaned = 0.00313112 Jy ! Component: 150 - total flux cleaned = 0.00393562 Jy ! Component: 200 - total flux cleaned = 0.00430466 Jy ! Total flux subtracted in 200 components = 0.00430466 Jy ! Clean residual min=-0.000990 max=0.001106 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.215618 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 = 0.000179468 Jy ! Component: 100 - total flux cleaned = 0.000330344 Jy ! Component: 150 - total flux cleaned = 0.00047063 Jy ! Component: 200 - total flux cleaned = 0.000542816 Jy ! Total flux subtracted in 200 components = 0.000542816 Jy ! Clean residual min=-0.000907 max=0.001051 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.216161 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 154 components and 0.216161 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8467 mas, bmaj=1.989 mas, bpa=-1.533 degrees ! Estimated noise=336.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.81844e-05 Jy ! Component: 100 - total flux cleaned = 4.55841e-05 Jy ! Component: 150 - total flux cleaned = 6.41903e-05 Jy ! Component: 200 - total flux cleaned = 0.000112499 Jy ! Total flux subtracted in 200 components = 0.000112499 Jy ! Clean residual min=-0.001014 max=0.000939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.216274 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.216274 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=0.084220Jy sigma=0.000645 ! Fit after self-cal, rms=0.084217Jy sigma=0.000645 wmodel J1218-0119_X_2017_08_05_pus_map.mod ! Writing 174 model components to file: J1218-0119_X_2017_08_05_pus_map.mod wobs J1218-0119_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1218-0119_X_2017_08_05_pus_uvs.fits wwins J1218-0119_X_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1218-0119_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 = -2.00652e-05 Jy ! Component: 100 - total flux cleaned = -5.07898e-05 Jy ! Component: 150 - total flux cleaned = -0.000137753 Jy ! Component: 200 - total flux cleaned = -0.000192396 Jy ! Component: 250 - total flux cleaned = -0.000337592 Jy ! Component: 300 - total flux cleaned = -0.000465097 Jy ! Component: 350 - total flux cleaned = -0.000588435 Jy ! Component: 400 - total flux cleaned = -0.000684308 Jy ! Component: 450 - total flux cleaned = -0.000777743 Jy ! Component: 500 - total flux cleaned = -0.000811797 Jy ! Component: 550 - total flux cleaned = -0.000845394 Jy ! Component: 600 - total flux cleaned = -0.000856225 Jy ! Component: 650 - total flux cleaned = -0.000866868 Jy ! Component: 700 - total flux cleaned = -0.00087737 Jy ! Component: 750 - total flux cleaned = -0.00083587 Jy ! Component: 800 - total flux cleaned = -0.000846334 Jy ! Component: 850 - total flux cleaned = -0.000836207 Jy ! Component: 900 - total flux cleaned = -0.000836137 Jy ! Component: 950 - total flux cleaned = -0.000806685 Jy ! Component: 1000 - total flux cleaned = -0.000796986 Jy ! Component: 1050 - total flux cleaned = -0.000777838 Jy ! Component: 1100 - total flux cleaned = -0.000768495 Jy ! Component: 1150 - total flux cleaned = -0.000768371 Jy ! Component: 1200 - total flux cleaned = -0.00074109 Jy ! Component: 1250 - total flux cleaned = -0.000741169 Jy ! Component: 1300 - total flux cleaned = -0.000714602 Jy ! Component: 1350 - total flux cleaned = -0.000732158 Jy ! Component: 1400 - total flux cleaned = -0.000706182 Jy ! Component: 1450 - total flux cleaned = -0.000697608 Jy ! Component: 1500 - total flux cleaned = -0.000714662 Jy ! Component: 1550 - total flux cleaned = -0.000722924 Jy ! Component: 1600 - total flux cleaned = -0.000730867 Jy ! Component: 1650 - total flux cleaned = -0.000698038 Jy ! Component: 1700 - total flux cleaned = -0.000698147 Jy ! Component: 1750 - total flux cleaned = -0.000722106 Jy ! Component: 1800 - total flux cleaned = -0.000714191 Jy ! Component: 1850 - total flux cleaned = -0.000721981 Jy ! Component: 1900 - total flux cleaned = -0.000721927 Jy ! Component: 1950 - total flux cleaned = -0.000706563 Jy ! Component: 2000 - total flux cleaned = -0.000706413 Jy ! Total flux subtracted in 2048 components = -0.000683826 Jy ! Clean residual min=-0.000393 max=0.000413 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.21559 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 318 components and 0.21559 Jy ![Exited script file: muppet] wmap "J1218-0119_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8467 x 1.989 at -1.533 degrees (North through East) ! Clean map min=-0.00073268 max=0.16575 Jy/beam ! Writing clean map to FITS file: J1218-0119_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 0.165751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253856 0.253856 0.507712 1.01542 2.03085 4.06169 8.12338 16.2468 32.4935 64.9871 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8467 x 1.989 at -1.533 degrees (North through East) ! Clean map min=-0.00073268 max=0.16575 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 J1218-0119_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:53:01 2019