! Started logfile: J0106-4034_X_2017_08_12_pus_uvs.log on Fri May 10 15:17:26 2019 obs J0106-4034_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0106-4034_X_2017_08_12_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.317949 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0106-4034 ! ! 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 2232 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 J0106-4034_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.332041Jy sigma=0.002268 ! Fit after self-cal, rms=0.194528Jy sigma=0.001302 ! 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=0.5308 mas, bmaj=1.715 mas, bpa=-3.798 degrees ! Estimated noise=2908.35 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 = 0.833871 Jy ! Component: 100 - total flux cleaned = 1.02574 Jy ! Total flux subtracted in 100 components = 1.02574 Jy ! Clean residual min=-0.052441 max=0.074576 Jy/beam ! Clean residual mean=-0.000761 rms=0.016915 Jy/beam ! Combined flux in latest and established models = 1.02574 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.02574 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=0.179188Jy sigma=0.001196 ! Fit after self-cal, rms=0.179187Jy sigma=0.001196 ! 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=0.6545 mas, bmaj=1.866 mas, bpa=-3.46 degrees ! Estimated noise=2206.44 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 = 0.107795 Jy ! Component: 100 - total flux cleaned = 0.160356 Jy ! Component: 150 - total flux cleaned = 0.187072 Jy ! Component: 200 - total flux cleaned = 0.200898 Jy ! Total flux subtracted in 200 components = 0.200898 Jy ! Clean residual min=-0.022811 max=0.018652 Jy/beam ! Clean residual mean=0.000088 rms=0.005528 Jy/beam ! Combined flux in latest and established models = 1.22664 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 30 components and 1.22664 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=0.103304Jy sigma=0.000683 ! Fit after self-cal, rms=0.103251Jy sigma=0.000682 ! 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 1.00* FD 1.00* HN 1.00* KP 0.97 ! LA 0.97 MK 1.00 NL 1.00* OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.99 MK 0.99 NL 1.00* OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.94 ! LA 1.02 MK 1.00 NL 1.00* OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 1.00 MK 1.01 NL 1.00* OV 0.99 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.00 MK 1.04 NL 1.00* OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 0.98 MK 1.01 NL 1.00* OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 1.00 MK 1.01 NL 1.00* OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 0.98 MK 1.00 NL 1.00* OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 0.99 MK 0.99 NL 1.00* OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.94 ! LA 1.00 MK 1.02 NL 1.00* OV 0.99 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 1.01 MK 1.01 NL 1.00* OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.89 ! LA 0.98 MK 0.98 NL 1.00* OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.103251Jy sigma=0.000682 ! Fit after self-cal, rms=0.092000Jy sigma=0.000620 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6568 mas, bmaj=1.87 mas, bpa=-3.439 degrees ! Estimated noise=2196.07 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 = -9.30761e-05 Jy ! Component: 100 - total flux cleaned = -0.00017936 Jy ! Component: 150 - total flux cleaned = -0.000252555 Jy ! Component: 200 - total flux cleaned = -0.000286069 Jy ! Total flux subtracted in 200 components = -0.000286069 Jy ! Clean residual min=-0.006442 max=0.006652 Jy/beam ! Clean residual mean=-0.000070 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 1.22635 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 32 components and 1.22635 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=0.091968Jy sigma=0.000620 ! Fit after self-cal, rms=0.091959Jy sigma=0.000620 ! 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=0.091959Jy sigma=0.000620 ! Fit after self-cal, rms=0.091988Jy sigma=0.000620 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.657 mas, bmaj=1.87 mas, bpa=-3.44 degrees ! Estimated noise=2196.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.13769e-07 Jy ! Component: 100 - total flux cleaned = -7.18591e-05 Jy ! Component: 150 - total flux cleaned = -0.000137314 Jy ! Component: 200 - total flux cleaned = -0.000138689 Jy ! Total flux subtracted in 200 components = -0.000138689 Jy ! Clean residual min=-0.006486 max=0.006427 Jy/beam ! Clean residual mean=-0.000070 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 1.22621 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 32 components and 1.22621 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=0.091965Jy sigma=0.000620 ! Fit after self-cal, rms=0.091964Jy sigma=0.000620 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 = 4.06668e-05 Jy ! Component: 100 - total flux cleaned = 3.86405e-05 Jy ! Component: 150 - total flux cleaned = 4.15091e-05 Jy ! Component: 200 - total flux cleaned = 6.77938e-05 Jy ! Total flux subtracted in 200 components = 6.77938e-05 Jy ! Clean residual min=-0.006507 max=0.006252 Jy/beam ! Clean residual mean=-0.000069 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 1.22628 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 1.22628 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=0.091947Jy sigma=0.000620 ! Fit after self-cal, rms=0.091947Jy sigma=0.000620 ! 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=0.091947Jy sigma=0.000620 ! Fit after self-cal, rms=0.091977Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6571 mas, bmaj=1.87 mas, bpa=-3.443 degrees ! Estimated noise=2197.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89991e-05 Jy ! Component: 100 - total flux cleaned = -6.04021e-05 Jy ! Component: 150 - total flux cleaned = -8.63375e-05 Jy ! Component: 200 - total flux cleaned = -8.68107e-05 Jy ! Total flux subtracted in 200 components = -8.68107e-05 Jy ! Clean residual min=-0.006554 max=0.006044 Jy/beam ! Clean residual mean=-0.000071 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 1.22619 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 33 components and 1.22619 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=0.091962Jy sigma=0.000620 ! Fit after self-cal, rms=0.091962Jy sigma=0.000620 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 = 2.8191e-05 Jy ! Component: 100 - total flux cleaned = 2.6564e-05 Jy ! Component: 150 - total flux cleaned = 2.82032e-05 Jy ! Component: 200 - total flux cleaned = 5.1212e-05 Jy ! Total flux subtracted in 200 components = 5.1212e-05 Jy ! Clean residual min=-0.006573 max=0.005899 Jy/beam ! Clean residual mean=-0.000070 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 1.22625 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 1.22625 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=0.091950Jy sigma=0.000620 ! Fit after self-cal, rms=0.091950Jy sigma=0.000620 ! 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=0.091950Jy sigma=0.000620 ! Fit after self-cal, rms=0.091970Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=9.169 mas, bpa=-6.883 degrees ! Estimated noise=3367.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.35769e-06 Jy ! Component: 100 - total flux cleaned = -5.67658e-06 Jy ! Component: 150 - total flux cleaned = -5.18479e-06 Jy ! Component: 200 - total flux cleaned = -4.37284e-06 Jy ! Total flux subtracted in 200 components = -4.37284e-06 Jy ! Clean residual min=-0.006804 max=0.005359 Jy/beam ! Clean residual mean=-0.000181 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 1.22624 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 35 components and 1.22624 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=0.091962Jy sigma=0.000620 ! Fit after self-cal, rms=0.091956Jy sigma=0.000620 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 = -2.10268e-06 Jy ! Component: 100 - total flux cleaned = -1.58977e-06 Jy ! Component: 150 - total flux cleaned = -9.28087e-07 Jy ! Component: 200 - total flux cleaned = -1.46618e-07 Jy ! Total flux subtracted in 200 components = -1.46618e-07 Jy ! Clean residual min=-0.006797 max=0.005279 Jy/beam ! Clean residual mean=-0.000181 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 1.22624 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 35 components and 1.22624 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=0.091953Jy sigma=0.000620 ! Fit after self-cal, rms=0.091946Jy sigma=0.000620 ! 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=0.6571 mas, bmaj=1.87 mas, bpa=-3.445 degrees ! Estimated noise=2197.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6571 x 1.87 at -3.445 degrees (North through East) ! Clean map min=-0.0056202 max=1.0993 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091946Jy sigma=0.000620 ! Fit after self-cal, rms=0.080583Jy sigma=0.000538 ! Inverting map and beam ! Estimated beam: bmin=0.6571 mas, bmaj=1.871 mas, bpa=-3.452 degrees ! Estimated noise=2198.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124006 Jy ! Component: 100 - total flux cleaned = -6.9963e-05 Jy ! Component: 150 - total flux cleaned = -6.99343e-05 Jy ! Component: 200 - total flux cleaned = -6.98926e-05 Jy ! Total flux subtracted in 200 components = -6.98926e-05 Jy ! Clean residual min=-0.006627 max=0.005157 Jy/beam ! Clean residual mean=-0.000075 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 1.22617 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 1.22617 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=0.080574Jy sigma=0.000538 ! Fit after self-cal, rms=0.080574Jy sigma=0.000538 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.30213e-05 Jy ! Component: 100 - total flux cleaned = -2.26719e-05 Jy ! Component: 150 - total flux cleaned = -8.31936e-06 Jy ! Component: 200 - total flux cleaned = 4.77583e-06 Jy ! Total flux subtracted in 200 components = 4.77583e-06 Jy ! Clean residual min=-0.006631 max=0.005090 Jy/beam ! Clean residual mean=-0.000075 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 1.22618 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 1.22618 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=0.080568Jy sigma=0.000538 ! Fit after self-cal, rms=0.080569Jy sigma=0.000538 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080569Jy sigma=0.000538 ! Fit after self-cal, rms=0.080579Jy sigma=0.000538 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=0.5326 mas, bmaj=1.716 mas, bpa=-3.816 degrees ! Estimated noise=2903.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.832496 Jy ! Component: 100 - total flux cleaned = 1.02225 Jy ! Component: 150 - total flux cleaned = 1.10273 Jy ! Component: 200 - total flux cleaned = 1.14963 Jy ! Total flux subtracted in 200 components = 1.14963 Jy ! Clean residual min=-0.015991 max=0.025153 Jy/beam ! Clean residual mean=-0.000342 rms=0.005799 Jy/beam ! Combined flux in latest and established models = 1.14963 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.14963 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6571 mas, bmaj=1.871 mas, bpa=-3.45 degrees ! Estimated noise=2198.45 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 = 0.0382304 Jy ! Component: 100 - total flux cleaned = 0.057241 Jy ! Component: 150 - total flux cleaned = 0.0669063 Jy ! Component: 200 - total flux cleaned = 0.0718545 Jy ! Total flux subtracted in 200 components = 0.0718545 Jy ! Clean residual min=-0.007253 max=0.005157 Jy/beam ! Clean residual mean=-0.000124 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 1.22149 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 1.22149 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=2.931 mas, bmaj=9.173 mas, bpa=-6.885 degrees ! Estimated noise=3367.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429412 Jy ! Component: 100 - total flux cleaned = 0.00513645 Jy ! Component: 150 - total flux cleaned = 0.00513361 Jy ! Component: 200 - total flux cleaned = 0.00513255 Jy ! Total flux subtracted in 200 components = 0.00513255 Jy ! Clean residual min=-0.006841 max=0.004823 Jy/beam ! Clean residual mean=-0.000186 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 1.22662 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 = -5.99008e-07 Jy ! Component: 100 - total flux cleaned = -1.0461e-06 Jy ! Component: 150 - total flux cleaned = -1.35176e-06 Jy ! Component: 200 - total flux cleaned = -1.71234e-06 Jy ! Total flux subtracted in 200 components = -1.71234e-06 Jy ! Clean residual min=-0.006837 max=0.004723 Jy/beam ! Clean residual mean=-0.000186 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 1.22662 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 1.22662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6571 mas, bmaj=1.871 mas, bpa=-3.45 degrees ! Estimated noise=2198.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000656881 Jy ! Component: 100 - total flux cleaned = -0.000498591 Jy ! Component: 150 - total flux cleaned = -0.000365375 Jy ! Component: 200 - total flux cleaned = -0.000244738 Jy ! Total flux subtracted in 200 components = -0.000244738 Jy ! Clean residual min=-0.006638 max=0.005394 Jy/beam ! Clean residual mean=-0.000074 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 1.22637 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 1.22637 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=0.080600Jy sigma=0.000539 ! Fit after self-cal, rms=0.080589Jy sigma=0.000538 wmodel J0106-4034_X_2017_08_12_pus_map.mod ! Writing 32 model components to file: J0106-4034_X_2017_08_12_pus_map.mod wobs J0106-4034_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0106-4034_X_2017_08_12_pus_uvs.fits wwins J0106-4034_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0106-4034_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 = -0.00191502 Jy ! Component: 100 - total flux cleaned = -0.00248941 Jy ! Component: 150 - total flux cleaned = -0.00320151 Jy ! Component: 200 - total flux cleaned = -0.00384757 Jy ! Component: 250 - total flux cleaned = -0.00402688 Jy ! Component: 300 - total flux cleaned = -0.00397452 Jy ! Component: 350 - total flux cleaned = -0.00392386 Jy ! Component: 400 - total flux cleaned = -0.00368472 Jy ! Component: 450 - total flux cleaned = -0.0034586 Jy ! Component: 500 - total flux cleaned = -0.00337292 Jy ! Component: 550 - total flux cleaned = -0.00324836 Jy ! Component: 600 - total flux cleaned = -0.00309071 Jy ! Component: 650 - total flux cleaned = -0.00286419 Jy ! Component: 700 - total flux cleaned = -0.00279137 Jy ! Component: 750 - total flux cleaned = -0.00275677 Jy ! Component: 800 - total flux cleaned = -0.00275751 Jy ! Component: 850 - total flux cleaned = -0.0026919 Jy ! Component: 900 - total flux cleaned = -0.00262841 Jy ! Component: 950 - total flux cleaned = -0.00256732 Jy ! Component: 1000 - total flux cleaned = -0.00259769 Jy ! Component: 1050 - total flux cleaned = -0.00254031 Jy ! Component: 1100 - total flux cleaned = -0.00245466 Jy ! Component: 1150 - total flux cleaned = -0.00231485 Jy ! Component: 1200 - total flux cleaned = -0.00212273 Jy ! Component: 1250 - total flux cleaned = -0.0019339 Jy ! Component: 1300 - total flux cleaned = -0.00185446 Jy ! Component: 1350 - total flux cleaned = -0.00167138 Jy ! Component: 1400 - total flux cleaned = -0.00151663 Jy ! Component: 1450 - total flux cleaned = -0.00133856 Jy ! Component: 1500 - total flux cleaned = -0.00116248 Jy ! Component: 1550 - total flux cleaned = -0.000988709 Jy ! Component: 1600 - total flux cleaned = -0.0007928 Jy ! Component: 1650 - total flux cleaned = -0.000599139 Jy ! Component: 1700 - total flux cleaned = -0.000383659 Jy ! Component: 1750 - total flux cleaned = -0.000217808 Jy ! Component: 1800 - total flux cleaned = -6.30013e-06 Jy ! Component: 1850 - total flux cleaned = 8.69449e-05 Jy ! Component: 1900 - total flux cleaned = 0.000133235 Jy ! Component: 1950 - total flux cleaned = 0.000179296 Jy ! Component: 2000 - total flux cleaned = 0.000156223 Jy ! Total flux subtracted in 2048 components = 0.000110639 Jy ! Clean residual min=-0.001398 max=0.001255 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 1.22648 Jy keep ! Adding 100 model components to the UV plane model. ! The established model now contains 132 components and 1.22648 Jy ![Exited script file: muppet] wmap "J0106-4034_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6571 x 1.871 at -3.45 degrees (North through East) ! Clean map min=-0.0027341 max=1.093 Jy/beam ! Writing clean map to FITS file: J0106-4034_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 1.09297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000430706 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.118221 0.118221 0.236442 0.472885 0.945769 1.89154 3.78308 7.56616 15.1323 30.2646 60.5292 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.092 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6571 x 1.871 at -3.45 degrees (North through East) ! Clean map min=-0.0027341 max=1.093 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 J0106-4034_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:17:27 2019