! Started logfile: J0106-4034_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:35 2019 obs J0106-4034_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0106-4034_X_2017_01_21_pus_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.375 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 1086 lines of history. ! ! Reading 2592 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_01_21_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=0.249432Jy sigma=0.001478 ! Fit after self-cal, rms=0.162142Jy sigma=0.000900 ! 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=0.4992 mas, bmaj=1.641 mas, bpa=-3.958 degrees ! Estimated noise=3187.19 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 = 0.846449 Jy ! Component: 100 - total flux cleaned = 1.03103 Jy ! Total flux subtracted in 100 components = 1.03103 Jy ! Clean residual min=-0.036488 max=0.051480 Jy/beam ! Clean residual mean=0.000282 rms=0.009701 Jy/beam ! Combined flux in latest and established models = 1.03103 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.03103 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=0.150963Jy sigma=0.000808 ! Fit after self-cal, rms=0.150963Jy sigma=0.000808 ! 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=0.6114 mas, bmaj=1.816 mas, bpa=-3.649 degrees ! Estimated noise=2503.11 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 = 0.0420865 Jy ! Component: 100 - total flux cleaned = 0.058421 Jy ! Component: 150 - total flux cleaned = 0.0628207 Jy ! Component: 200 - total flux cleaned = 0.0635733 Jy ! Total flux subtracted in 200 components = 0.0635733 Jy ! Clean residual min=-0.025460 max=0.022991 Jy/beam ! Clean residual mean=0.000736 rms=0.006676 Jy/beam ! Combined flux in latest and established models = 1.0946 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.0946 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=0.144791Jy sigma=0.000715 ! Fit after self-cal, rms=0.144761Jy sigma=0.000715 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* LA 1.05 ! MK 0.98 NL 1.00* OV 0.96 PT 1.07 ! SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* LA 1.05 ! MK 0.98 NL 1.00* OV 0.95 PT 1.05 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* LA 1.08 ! MK 0.99 NL 1.00* OV 0.94 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* LA 1.08 ! MK 0.99 NL 1.00* OV 0.95 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* LA 1.08 ! MK 1.02 NL 1.00* OV 0.93 PT 1.06 ! SC 1.03 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* LA 1.05 ! MK 1.02 NL 1.00* OV 0.97 PT 1.05 ! SC 1.00 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* LA 1.04 ! MK 1.03 NL 1.00* OV 1.00 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* LA 1.08 ! MK 1.01 NL 1.00* OV 0.98 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* LA 1.07 ! MK 0.98 NL 1.00* OV 0.99 PT 1.02 ! SC 0.97 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* LA 1.08 ! MK 1.02 NL 1.00* OV 0.96 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* LA 1.10 ! MK 1.00 NL 1.00* OV 0.95 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* LA 1.11 ! MK 1.01 NL 1.00* OV 0.98 PT 1.04 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.144761Jy sigma=0.000715 ! Fit after self-cal, rms=0.134983Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6112 mas, bmaj=1.824 mas, bpa=-4.081 degrees ! Estimated noise=2513.97 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 = -0.00388368 Jy ! Component: 100 - total flux cleaned = -0.00391529 Jy ! Component: 150 - total flux cleaned = -0.00358063 Jy ! Component: 200 - total flux cleaned = -0.00330674 Jy ! Total flux subtracted in 200 components = -0.00330674 Jy ! Clean residual min=-0.006351 max=0.006591 Jy/beam ! Clean residual mean=-0.000024 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 1.0913 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 13 components and 1.0913 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=0.134754Jy sigma=0.000632 ! Fit after self-cal, rms=0.134966Jy sigma=0.000632 ! 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=0.134966Jy sigma=0.000632 ! Fit after self-cal, rms=0.135024Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6113 mas, bmaj=1.824 mas, bpa=-4.104 degrees ! Estimated noise=2516.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212066 Jy ! Component: 100 - total flux cleaned = -7.82262e-05 Jy ! Component: 150 - total flux cleaned = -0.000145814 Jy ! Component: 200 - total flux cleaned = -0.000150215 Jy ! Total flux subtracted in 200 components = -0.000150215 Jy ! Clean residual min=-0.006287 max=0.005869 Jy/beam ! Clean residual mean=-0.000022 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 1.09115 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 1.09115 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=0.134962Jy sigma=0.000632 ! Fit after self-cal, rms=0.134961Jy sigma=0.000632 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 = -8.19198e-05 Jy ! Component: 100 - total flux cleaned = -8.60239e-05 Jy ! Component: 150 - total flux cleaned = -8.70875e-05 Jy ! Component: 200 - total flux cleaned = -0.000139713 Jy ! Total flux subtracted in 200 components = -0.000139713 Jy ! Clean residual min=-0.006005 max=0.005593 Jy/beam ! Clean residual mean=-0.000022 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 1.09101 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 18 components and 1.09101 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=0.134931Jy sigma=0.000631 ! Fit after self-cal, rms=0.134933Jy sigma=0.000631 ! 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=0.134933Jy sigma=0.000631 ! Fit after self-cal, rms=0.134978Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6113 mas, bmaj=1.824 mas, bpa=-4.121 degrees ! Estimated noise=2516.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603422 Jy ! Component: 100 - total flux cleaned = 0.000602876 Jy ! Component: 150 - total flux cleaned = 0.000556588 Jy ! Component: 200 - total flux cleaned = 0.00055629 Jy ! Total flux subtracted in 200 components = 0.00055629 Jy ! Clean residual min=-0.005834 max=0.005318 Jy/beam ! Clean residual mean=-0.000022 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 1.09156 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 1.09156 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=0.134946Jy sigma=0.000631 ! Fit after self-cal, rms=0.134946Jy sigma=0.000631 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 = -0.000105803 Jy ! Component: 100 - total flux cleaned = -0.000102518 Jy ! Component: 150 - total flux cleaned = -0.000144298 Jy ! Component: 200 - total flux cleaned = -0.000143059 Jy ! Total flux subtracted in 200 components = -0.000143059 Jy ! Clean residual min=-0.005633 max=0.005110 Jy/beam ! Clean residual mean=-0.000022 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 1.09142 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 1.09142 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=0.134927Jy sigma=0.000631 ! Fit after self-cal, rms=0.134927Jy sigma=0.000631 ! 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=0.134927Jy sigma=0.000631 ! Fit after self-cal, rms=0.134963Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.369 mas, bmaj=7.566 mas, bpa=-1.375 degrees ! Estimated noise=4562.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.14001e-05 Jy ! Component: 100 - total flux cleaned = 9.13823e-05 Jy ! Component: 150 - total flux cleaned = 9.1392e-05 Jy ! Component: 200 - total flux cleaned = 9.24512e-05 Jy ! Total flux subtracted in 200 components = 9.24512e-05 Jy ! Clean residual min=-0.008299 max=0.005930 Jy/beam ! Clean residual mean=-0.000044 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 1.09151 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 22 components and 1.09151 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=0.134958Jy sigma=0.000631 ! Fit after self-cal, rms=0.134957Jy sigma=0.000631 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 = 2.18019e-05 Jy ! Component: 100 - total flux cleaned = 4.5651e-05 Jy ! Component: 150 - total flux cleaned = 4.64046e-05 Jy ! Component: 200 - total flux cleaned = 7.01656e-05 Jy ! Total flux subtracted in 200 components = 7.01656e-05 Jy ! Clean residual min=-0.008292 max=0.005889 Jy/beam ! Clean residual mean=-0.000044 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 1.09158 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 1.09158 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=0.134967Jy sigma=0.000631 ! Fit after self-cal, rms=0.134962Jy sigma=0.000631 ! 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=0.6111 mas, bmaj=1.824 mas, bpa=-4.135 degrees ! Estimated noise=2517.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6111 x 1.824 at -4.135 degrees (North through East) ! Clean map min=-0.0051873 max=1.0817 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=0.134962Jy sigma=0.000631 ! Fit after self-cal, rms=0.122999Jy sigma=0.000551 ! Inverting map and beam ! Estimated beam: bmin=0.6111 mas, bmaj=1.823 mas, bpa=-4.163 degrees ! Estimated noise=2519.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866703 Jy ! Component: 100 - total flux cleaned = 0.00102217 Jy ! Component: 150 - total flux cleaned = 0.00105792 Jy ! Component: 200 - total flux cleaned = 0.00105696 Jy ! Total flux subtracted in 200 components = 0.00105696 Jy ! Clean residual min=-0.005502 max=0.004659 Jy/beam ! Clean residual mean=-0.000011 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 1.09264 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 1.09264 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=0.122977Jy sigma=0.000551 ! Fit after self-cal, rms=0.122977Jy sigma=0.000551 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.80984e-05 Jy ! Component: 100 - total flux cleaned = -7.96689e-05 Jy ! Component: 150 - total flux cleaned = -4.78756e-05 Jy ! Component: 200 - total flux cleaned = -8.08306e-05 Jy ! Total flux subtracted in 200 components = -8.08306e-05 Jy ! Clean residual min=-0.005368 max=0.004575 Jy/beam ! Clean residual mean=-0.000011 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 1.09256 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 1.09256 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=0.122964Jy sigma=0.000551 ! Fit after self-cal, rms=0.122964Jy sigma=0.000551 ! 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=0.122964Jy sigma=0.000551 ! Fit after self-cal, rms=0.123002Jy sigma=0.000551 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=0.501 mas, bmaj=1.642 mas, bpa=-3.996 degrees ! Estimated noise=3194.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.841998 Jy ! Component: 100 - total flux cleaned = 1.02561 Jy ! Component: 150 - total flux cleaned = 1.06718 Jy ! Component: 200 - total flux cleaned = 1.07963 Jy ! Total flux subtracted in 200 components = 1.07963 Jy ! Clean residual min=-0.014177 max=0.012410 Jy/beam ! Clean residual mean=-0.000011 rms=0.002837 Jy/beam ! Combined flux in latest and established models = 1.07963 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.07963 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6109 mas, bmaj=1.823 mas, bpa=-4.173 degrees ! Estimated noise=2519.33 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 = 0.0110712 Jy ! Component: 100 - total flux cleaned = 0.0126265 Jy ! Component: 150 - total flux cleaned = 0.0132076 Jy ! Component: 200 - total flux cleaned = 0.0136773 Jy ! Total flux subtracted in 200 components = 0.0136773 Jy ! Clean residual min=-0.006624 max=0.006608 Jy/beam ! Clean residual mean=-0.000011 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 1.0933 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 1.0933 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=2.368 mas, bmaj=7.559 mas, bpa=-1.397 degrees ! Estimated noise=4569.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202515 Jy ! Component: 100 - total flux cleaned = -0.000198253 Jy ! Component: 150 - total flux cleaned = -0.000195986 Jy ! Component: 200 - total flux cleaned = -0.000194829 Jy ! Total flux subtracted in 200 components = -0.000194829 Jy ! Clean residual min=-0.007491 max=0.005532 Jy/beam ! Clean residual mean=-0.000016 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 1.09311 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 = 5.24738e-07 Jy ! Component: 100 - total flux cleaned = 1.0214e-06 Jy ! Component: 150 - total flux cleaned = 2.40838e-06 Jy ! Component: 200 - total flux cleaned = 5.31265e-06 Jy ! Total flux subtracted in 200 components = 5.31265e-06 Jy ! Clean residual min=-0.007216 max=0.005428 Jy/beam ! Clean residual mean=-0.000016 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 1.09311 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 16 components and 1.09311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6109 mas, bmaj=1.823 mas, bpa=-4.173 degrees ! Estimated noise=2519.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154106 Jy ! Component: 100 - total flux cleaned = 0.00152313 Jy ! Component: 150 - total flux cleaned = 0.00166452 Jy ! Component: 200 - total flux cleaned = 0.0015958 Jy ! Total flux subtracted in 200 components = 0.0015958 Jy ! Clean residual min=-0.005805 max=0.005755 Jy/beam ! Clean residual mean=-0.000011 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 1.09471 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 1.09471 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=0.123094Jy sigma=0.000552 ! Fit after self-cal, rms=0.123094Jy sigma=0.000552 wmodel J0106-4034_X_2017_01_21_pus_map.mod ! Writing 19 model components to file: J0106-4034_X_2017_01_21_pus_map.mod wobs J0106-4034_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0106-4034_X_2017_01_21_pus_uvs.fits wwins J0106-4034_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0106-4034_X_2017_01_21_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 = -2.70531e-05 Jy ! Component: 100 - total flux cleaned = 0.000490516 Jy ! Component: 150 - total flux cleaned = 0.000489344 Jy ! Component: 200 - total flux cleaned = 0.000768597 Jy ! Component: 250 - total flux cleaned = 0.00103714 Jy ! Component: 300 - total flux cleaned = 0.00103874 Jy ! Component: 350 - total flux cleaned = 0.00133437 Jy ! Component: 400 - total flux cleaned = 0.00138988 Jy ! Component: 450 - total flux cleaned = 0.00149841 Jy ! Component: 500 - total flux cleaned = 0.00160332 Jy ! Component: 550 - total flux cleaned = 0.00175619 Jy ! Component: 600 - total flux cleaned = 0.00175448 Jy ! Component: 650 - total flux cleaned = 0.00165816 Jy ! Component: 700 - total flux cleaned = 0.00161174 Jy ! Component: 750 - total flux cleaned = 0.0014301 Jy ! Component: 800 - total flux cleaned = 0.00134196 Jy ! Component: 850 - total flux cleaned = 0.00116938 Jy ! Component: 900 - total flux cleaned = 0.0010846 Jy ! Component: 950 - total flux cleaned = 0.000920561 Jy ! Component: 1000 - total flux cleaned = 0.000721626 Jy ! Component: 1050 - total flux cleaned = 0.000566332 Jy ! Component: 1100 - total flux cleaned = 0.000528998 Jy ! Component: 1150 - total flux cleaned = 0.000380263 Jy ! Component: 1200 - total flux cleaned = 0.000379996 Jy ! Component: 1250 - total flux cleaned = 0.00030748 Jy ! Component: 1300 - total flux cleaned = 0.000236516 Jy ! Component: 1350 - total flux cleaned = 0.000202385 Jy ! Component: 1400 - total flux cleaned = 0.000269403 Jy ! Component: 1450 - total flux cleaned = 0.000302448 Jy ! Component: 1500 - total flux cleaned = 0.000367472 Jy ! Component: 1550 - total flux cleaned = 0.00036769 Jy ! Component: 1600 - total flux cleaned = 0.000368255 Jy ! Component: 1650 - total flux cleaned = 0.000399327 Jy ! Component: 1700 - total flux cleaned = 0.000399231 Jy ! Component: 1750 - total flux cleaned = 0.000399342 Jy ! Component: 1800 - total flux cleaned = 0.000370478 Jy ! Component: 1850 - total flux cleaned = 0.000399413 Jy ! Component: 1900 - total flux cleaned = 0.000455703 Jy ! Component: 1950 - total flux cleaned = 0.000482919 Jy ! Component: 2000 - total flux cleaned = 0.000537425 Jy ! Total flux subtracted in 2048 components = 0.000591527 Jy ! Clean residual min=-0.001703 max=0.002057 Jy/beam ! Clean residual mean=-0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 1.0953 Jy keep ! Adding 107 model components to the UV plane model. ! The established model now contains 126 components and 1.0953 Jy ![Exited script file: muppet] wmap "J0106-4034_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6109 x 1.823 at -4.173 degrees (North through East) ! Clean map min=-0.0035429 max=1.0824 Jy/beam ! Writing clean map to FITS file: J0106-4034_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.08237 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.143207 0.143207 0.286415 0.572829 1.14566 2.29132 4.58263 9.16527 18.3305 36.6611 73.3222 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6109 x 1.823 at -4.173 degrees (North through East) ! Clean map min=-0.0035429 max=1.0824 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_01_21_pus_uvs.log closed on Sun May 5 15:24:35 2019