! Started logfile: J0217-1631_X_2017_06_15_pus_uvs.log on Tue May 7 19:51:01 2019 obs J0217-1631_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0217-1631_X_2017_06_15_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972372 visibilities/baseline/integration-bin. ! Found source: J0217-1631 ! ! 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 989 lines of history. ! ! Reading 38856 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 J0217-1631_X_2017_06_15_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871644Jy sigma=0.006957 ! Fit after self-cal, rms=0.855118Jy sigma=0.006834 ! 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=0.674 mas, bmaj=1.664 mas, bpa=-1.267 degrees ! Estimated noise=808.749 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113082 Jy ! Component: 100 - total flux cleaned = 0.140665 Jy ! Total flux subtracted in 100 components = 0.140665 Jy ! Clean residual min=-0.004507 max=0.010792 Jy/beam ! Clean residual mean=0.000002 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.140665 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.140665 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=0.092029Jy sigma=0.000674 ! Fit after self-cal, rms=0.092027Jy sigma=0.000674 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109814 Jy ! Component: 100 - total flux cleaned = 0.0163276 Jy ! Total flux subtracted in 100 components = 0.0163276 Jy ! Clean residual min=-0.003298 max=0.005247 Jy/beam ! Clean residual mean=-0.000004 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.156992 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.156992 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=0.090560Jy sigma=0.000659 ! Fit after self-cal, rms=0.090556Jy sigma=0.000659 ! 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=0.836 mas, bmaj=2.016 mas, bpa=-1.342 degrees ! Estimated noise=455.326 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 (-0.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752645 Jy ! Component: 100 - total flux cleaned = 0.0114095 Jy ! Component: 150 - total flux cleaned = 0.0139567 Jy ! Component: 200 - total flux cleaned = 0.0157145 Jy ! Total flux subtracted in 200 components = 0.0157145 Jy ! Clean residual min=-0.001846 max=0.002153 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.172707 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 0.172707 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=0.089992Jy sigma=0.000653 ! Fit after self-cal, rms=0.089916Jy sigma=0.000653 ! 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 1.04 FD 0.99 HN 1.02 KP 1.01 ! LA 0.98 MK 0.99 NL 0.95 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.94 ! LA 0.98 MK 0.97 NL 0.96 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 0.97 ! LA 1.01 MK 1.00 NL 0.97 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 0.98 ! LA 0.99 MK 1.02 NL 0.96 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.97 ! LA 1.00 MK 1.02 NL 0.95 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 0.98 ! LA 1.01 MK 1.00 NL 0.99 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.95 ! LA 0.98 MK 1.00 NL 0.97 OV 0.99 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.97 KP 0.98 ! LA 0.98 MK 0.99 NL 0.98 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.05 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.08 KP 0.96 ! LA 1.03 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.96 ! LA 0.97 MK 1.03 NL 0.95 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.089916Jy sigma=0.000653 ! Fit after self-cal, rms=0.089745Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.837 mas, bmaj=2.019 mas, bpa=-1.382 degrees ! Estimated noise=452.665 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 = 0.00208304 Jy ! Component: 100 - total flux cleaned = 0.00290331 Jy ! Component: 150 - total flux cleaned = 0.00293168 Jy ! Component: 200 - total flux cleaned = 0.00288185 Jy ! Total flux subtracted in 200 components = 0.00288185 Jy ! Clean residual min=-0.001207 max=0.001404 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.175589 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.175589 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=0.089705Jy sigma=0.000651 ! Fit after self-cal, rms=0.089714Jy sigma=0.000651 ! 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=0.089714Jy sigma=0.000651 ! Fit after self-cal, rms=0.090374Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8368 mas, bmaj=2.018 mas, bpa=-1.411 degrees ! Estimated noise=452.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112253 Jy ! Component: 100 - total flux cleaned = 0.00131841 Jy ! Component: 150 - total flux cleaned = 0.00134057 Jy ! Component: 200 - total flux cleaned = 0.00135987 Jy ! Total flux subtracted in 200 components = 0.00135987 Jy ! Clean residual min=-0.001225 max=0.001225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.176949 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.176949 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=0.090361Jy sigma=0.000650 ! Fit after self-cal, rms=0.090368Jy sigma=0.000650 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 = 0.000249819 Jy ! Component: 100 - total flux cleaned = 0.000306427 Jy ! Component: 150 - total flux cleaned = 0.000291191 Jy ! Component: 200 - total flux cleaned = 0.000305573 Jy ! Total flux subtracted in 200 components = 0.000305573 Jy ! Clean residual min=-0.001200 max=0.001231 Jy/beam ! Clean residual mean=-0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.177254 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.177254 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=0.090362Jy sigma=0.000650 ! Fit after self-cal, rms=0.090360Jy sigma=0.000650 ! 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=0.090360Jy sigma=0.000650 ! Fit after self-cal, rms=0.090466Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8365 mas, bmaj=2.017 mas, bpa=-1.432 degrees ! Estimated noise=452.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372207 Jy ! Component: 100 - total flux cleaned = 0.000453999 Jy ! Component: 150 - total flux cleaned = 0.000494645 Jy ! Component: 200 - total flux cleaned = 0.00049491 Jy ! Total flux subtracted in 200 components = 0.00049491 Jy ! Clean residual min=-0.001183 max=0.001218 Jy/beam ! Clean residual mean=-0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.177749 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.177749 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=0.090462Jy sigma=0.000650 ! Fit after self-cal, rms=0.090462Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.29022e-05 Jy ! Component: 100 - total flux cleaned = 9.86982e-05 Jy ! Component: 150 - total flux cleaned = 9.82319e-05 Jy ! Component: 200 - total flux cleaned = 8.81727e-05 Jy ! Total flux subtracted in 200 components = 8.81727e-05 Jy ! Clean residual min=-0.001180 max=0.001221 Jy/beam ! Clean residual mean=-0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.177837 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.177837 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=0.090459Jy sigma=0.000650 ! Fit after self-cal, rms=0.090458Jy sigma=0.000650 ! 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=0.090458Jy sigma=0.000650 ! Fit after self-cal, rms=0.090493Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=4.328 mas, bpa=3.542 degrees ! Estimated noise=575.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201889 Jy ! Component: 100 - total flux cleaned = 0.000276324 Jy ! Component: 150 - total flux cleaned = 0.000301105 Jy ! Component: 200 - total flux cleaned = 0.000307728 Jy ! Total flux subtracted in 200 components = 0.000307728 Jy ! Clean residual min=-0.001399 max=0.001633 Jy/beam ! Clean residual mean=-0.000006 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.178145 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.178145 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=0.090493Jy sigma=0.000650 ! Fit after self-cal, rms=0.090492Jy sigma=0.000650 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 = 2.26563e-05 Jy ! Component: 100 - total flux cleaned = 5.44856e-05 Jy ! Component: 150 - total flux cleaned = 6.07562e-05 Jy ! Component: 200 - total flux cleaned = 6.07173e-05 Jy ! Total flux subtracted in 200 components = 6.07173e-05 Jy ! Clean residual min=-0.001406 max=0.001620 Jy/beam ! Clean residual mean=-0.000006 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.178206 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.178205 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=0.090492Jy sigma=0.000650 ! Fit after self-cal, rms=0.090492Jy sigma=0.000650 ! 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=0.8364 mas, bmaj=2.016 mas, bpa=-1.434 degrees ! Estimated noise=452.743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8364 x 2.016 at -1.434 degrees (North through East) ! Clean map min=-0.0011282 max=0.14651 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=0.6746 mas, bmaj=1.664 mas, bpa=-1.348 degrees ! Estimated noise=802.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112097 Jy ! Component: 100 - total flux cleaned = 0.13946 Jy ! Component: 150 - total flux cleaned = 0.150909 Jy ! Component: 200 - total flux cleaned = 0.15821 Jy ! Total flux subtracted in 200 components = 0.15821 Jy ! Clean residual min=-0.002669 max=0.004062 Jy/beam ! Clean residual mean=0.000000 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.15821 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.15821 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.016 mas, bpa=-1.434 degrees ! Estimated noise=452.743 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 = 0.00732405 Jy ! Component: 100 - total flux cleaned = 0.0117562 Jy ! Component: 150 - total flux cleaned = 0.014572 Jy ! Component: 200 - total flux cleaned = 0.0164456 Jy ! Total flux subtracted in 200 components = 0.0164456 Jy ! Clean residual min=-0.001253 max=0.001284 Jy/beam ! Clean residual mean=-0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.174655 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.174655 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=2.19 mas, bmaj=4.328 mas, bpa=3.542 degrees ! Estimated noise=575.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180039 Jy ! Component: 100 - total flux cleaned = 0.00269879 Jy ! Component: 150 - total flux cleaned = 0.00322099 Jy ! Component: 200 - total flux cleaned = 0.00353117 Jy ! Total flux subtracted in 200 components = 0.00353117 Jy ! Clean residual min=-0.001415 max=0.001603 Jy/beam ! Clean residual mean=-0.000006 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.178186 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 = 3.45468e-05 Jy ! Component: 100 - total flux cleaned = 5.66562e-05 Jy ! Component: 150 - total flux cleaned = 6.98617e-05 Jy ! Component: 200 - total flux cleaned = 8.69383e-05 Jy ! Total flux subtracted in 200 components = 8.69383e-05 Jy ! Clean residual min=-0.001407 max=0.001583 Jy/beam ! Clean residual mean=-0.000006 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.178273 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.178273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.016 mas, bpa=-1.434 degrees ! Estimated noise=452.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.33615e-05 Jy ! Component: 100 - total flux cleaned = -1.70511e-05 Jy ! Component: 150 - total flux cleaned = -8.66019e-05 Jy ! Component: 200 - total flux cleaned = -0.000148314 Jy ! Total flux subtracted in 200 components = -0.000148314 Jy ! Clean residual min=-0.001174 max=0.001150 Jy/beam ! Clean residual mean=-0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.178125 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.178125 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=0.090495Jy sigma=0.000650 ! Fit after self-cal, rms=0.090494Jy sigma=0.000650 wmodel J0217-1631_X_2017_06_15_pus_map.mod ! Writing 82 model components to file: J0217-1631_X_2017_06_15_pus_map.mod wobs J0217-1631_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0217-1631_X_2017_06_15_pus_uvs.fits wwins J0217-1631_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J0217-1631_X_2017_06_15_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 = 1.8201e-05 Jy ! Component: 100 - total flux cleaned = 7.46833e-05 Jy ! Component: 150 - total flux cleaned = 0.000199392 Jy ! Component: 200 - total flux cleaned = 0.000267946 Jy ! Component: 250 - total flux cleaned = 0.000301064 Jy ! Component: 300 - total flux cleaned = 0.000348449 Jy ! Component: 350 - total flux cleaned = 0.000363571 Jy ! Component: 400 - total flux cleaned = 0.0004238 Jy ! Component: 450 - total flux cleaned = 0.00046767 Jy ! Component: 500 - total flux cleaned = 0.000481837 Jy ! Component: 550 - total flux cleaned = 0.000481788 Jy ! Component: 600 - total flux cleaned = 0.000481805 Jy ! Component: 650 - total flux cleaned = 0.000454418 Jy ! Component: 700 - total flux cleaned = 0.000387197 Jy ! Component: 750 - total flux cleaned = 0.000374184 Jy ! Component: 800 - total flux cleaned = 0.000360939 Jy ! Component: 850 - total flux cleaned = 0.000283708 Jy ! Component: 900 - total flux cleaned = 0.000233131 Jy ! Component: 950 - total flux cleaned = 0.000207977 Jy ! Component: 1000 - total flux cleaned = 0.000146546 Jy ! Component: 1050 - total flux cleaned = 8.58279e-05 Jy ! Component: 1100 - total flux cleaned = 2.59612e-05 Jy ! Component: 1150 - total flux cleaned = -3.29156e-05 Jy ! Component: 1200 - total flux cleaned = -9.11918e-05 Jy ! Component: 1250 - total flux cleaned = -0.000114485 Jy ! Component: 1300 - total flux cleaned = -0.000182546 Jy ! Component: 1350 - total flux cleaned = -0.000283184 Jy ! Component: 1400 - total flux cleaned = -0.000316432 Jy ! Component: 1450 - total flux cleaned = -0.000371022 Jy ! Component: 1500 - total flux cleaned = -0.000403357 Jy ! Component: 1550 - total flux cleaned = -0.000446019 Jy ! Component: 1600 - total flux cleaned = -0.000477834 Jy ! Component: 1650 - total flux cleaned = -0.000498674 Jy ! Component: 1700 - total flux cleaned = -0.000529776 Jy ! Component: 1750 - total flux cleaned = -0.000529548 Jy ! Component: 1800 - total flux cleaned = -0.000529631 Jy ! Component: 1850 - total flux cleaned = -0.000590045 Jy ! Component: 1900 - total flux cleaned = -0.000600108 Jy ! Component: 1950 - total flux cleaned = -0.000639614 Jy ! Component: 2000 - total flux cleaned = -0.000629725 Jy ! Total flux subtracted in 2048 components = -0.000639483 Jy ! Clean residual min=-0.000492 max=0.000629 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.177486 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 235 components and 0.177486 Jy ![Exited script file: muppet] wmap "J0217-1631_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8364 x 2.016 at -1.434 degrees (North through East) ! Clean map min=-0.00080076 max=0.14615 Jy/beam ! Writing clean map to FITS file: J0217-1631_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.146148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017983 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.369139 0.369139 0.738277 1.47655 2.95311 5.90622 11.8124 23.6249 47.2497 94.4995 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.146 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8364 x 2.016 at -1.434 degrees (North through East) ! Clean map min=-0.00080076 max=0.14615 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 J0217-1631_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:51:04 2019