! Started logfile: J1218-2159_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:06 2019 obs J1218-2159_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1218-2159_X_2017_03_27_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795088 visibilities/baseline/integration-bin. ! Found source: J1218-2159 ! ! 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 1844 lines of history. ! ! Reading 40788 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1218-2159_X_2017_03_27_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 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 407 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959326Jy sigma=0.007466 ! Fit after self-cal, rms=0.941333Jy sigma=0.007335 ! 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=0.7427 mas, bmaj=1.609 mas, bpa=1.675 degrees ! Estimated noise=1380.79 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 = 0.0483136 Jy ! Component: 100 - total flux cleaned = 0.0595311 Jy ! Total flux subtracted in 100 components = 0.0595311 Jy ! Clean residual min=-0.004925 max=0.012105 Jy/beam ! Clean residual mean=-0.000032 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.0595311 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0595311 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=0.091198Jy sigma=0.000662 ! Fit after self-cal, rms=0.090982Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-4.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00955879 Jy ! Component: 100 - total flux cleaned = 0.0142065 Jy ! Total flux subtracted in 100 components = 0.0142065 Jy ! Clean residual min=-0.003425 max=0.003622 Jy/beam ! Clean residual mean=-0.000015 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.0737376 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0737376 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=0.089901Jy sigma=0.000650 ! Fit after self-cal, rms=0.089631Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609257 Jy ! Component: 100 - total flux cleaned = 0.00930277 Jy ! Total flux subtracted in 100 components = 0.00930277 Jy ! Clean residual min=-0.002898 max=0.003552 Jy/beam ! Clean residual mean=-0.000007 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0830404 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.0830404 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=0.089169Jy sigma=0.000644 ! Fit after self-cal, rms=0.089073Jy sigma=0.000643 ! 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=0.9277 mas, bmaj=2.082 mas, bpa=3.316 degrees ! Estimated noise=504.13 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 = 0.00458027 Jy ! Component: 100 - total flux cleaned = 0.00662548 Jy ! Component: 150 - total flux cleaned = 0.00795748 Jy ! Component: 200 - total flux cleaned = 0.00836364 Jy ! Total flux subtracted in 200 components = 0.00836364 Jy ! Clean residual min=-0.002300 max=0.002412 Jy/beam ! Clean residual mean=0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.091404 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.091404 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=0.088858Jy sigma=0.000641 ! Fit after self-cal, rms=0.088796Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.98 KP 0.94 ! LA 1.00 MK 1.10 NL 1.02 OV 1.04 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.94 KP 1.04 ! LA 0.94 MK 1.00 NL 1.00 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.00 KP 0.92 ! LA 1.01 MK 1.05 NL 0.98 OV 1.01 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.06 KP 1.01 ! LA 0.99 MK 0.94 NL 1.01 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.07 KP 1.04 ! LA 1.05 MK 1.08 NL 0.91 OV 1.04 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 0.95 KP 0.99 ! LA 1.04 MK 1.12 NL 1.15 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.44 KP 0.96 ! LA 1.03 MK 0.99 NL 0.98 OV 1.04 ! PT 1.06 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.00* KP 0.94 ! LA 1.13 MK 1.00* NL 0.92 OV 0.93 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.91 HN 1.00* KP 1.02 ! LA 0.98 MK 0.87 NL 0.95 OV 1.03 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.91 HN 1.01 KP 0.88 ! LA 1.00 MK 0.99 NL 0.88 OV 1.03 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.97 KP 1.00 ! LA 1.05 MK 1.00* NL 0.99 OV 1.16 ! PT 1.24 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.91 HN 1.14 KP 1.02 ! LA 0.96 MK 1.00* NL 0.87 OV 1.07 ! PT 1.14 SC 1.03 ! ! ! Fit before self-cal, rms=0.088796Jy sigma=0.000640 ! Fit after self-cal, rms=0.089745Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=2.095 mas, bpa=3.005 degrees ! Estimated noise=506.572 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 = 0.00186324 Jy ! Component: 100 - total flux cleaned = 0.00180548 Jy ! Component: 150 - total flux cleaned = 0.00183556 Jy ! Component: 200 - total flux cleaned = 0.00195048 Jy ! Total flux subtracted in 200 components = 0.00195048 Jy ! Clean residual min=-0.001985 max=0.002055 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0933545 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0933545 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=0.089689Jy sigma=0.000638 ! Fit after self-cal, rms=0.089714Jy sigma=0.000637 ! 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=0.000637 ! Fit after self-cal, rms=0.090740Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9439 mas, bmaj=2.084 mas, bpa=3.129 degrees ! Estimated noise=506.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104312 Jy ! Component: 100 - total flux cleaned = 0.00115714 Jy ! Component: 150 - total flux cleaned = 0.0011957 Jy ! Component: 200 - total flux cleaned = 0.00119522 Jy ! Total flux subtracted in 200 components = 0.00119522 Jy ! Clean residual min=-0.001428 max=0.001410 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0945497 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0945497 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=0.090721Jy sigma=0.000636 ! Fit after self-cal, rms=0.090750Jy sigma=0.000636 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 = 0.000420989 Jy ! Component: 100 - total flux cleaned = 0.000478434 Jy ! Component: 150 - total flux cleaned = 0.000462207 Jy ! Component: 200 - total flux cleaned = 0.000432492 Jy ! Total flux subtracted in 200 components = 0.000432492 Jy ! Clean residual min=-0.001433 max=0.001378 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0949822 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0949822 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=0.090742Jy sigma=0.000636 ! Fit after self-cal, rms=0.090742Jy sigma=0.000636 ! 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=0.090742Jy sigma=0.000636 ! Fit after self-cal, rms=0.091207Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9432 mas, bmaj=2.082 mas, bpa=3.13 degrees ! Estimated noise=506.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355914 Jy ! Component: 100 - total flux cleaned = 0.000356235 Jy ! Component: 150 - total flux cleaned = 0.000371257 Jy ! Component: 200 - total flux cleaned = 0.000371357 Jy ! Total flux subtracted in 200 components = 0.000371357 Jy ! Clean residual min=-0.001389 max=0.001385 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0953536 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0953536 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=0.091202Jy sigma=0.000635 ! Fit after self-cal, rms=0.091217Jy sigma=0.000635 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 = 0.000150139 Jy ! Component: 100 - total flux cleaned = 0.000136251 Jy ! Component: 150 - total flux cleaned = 0.000149873 Jy ! Component: 200 - total flux cleaned = 0.000162608 Jy ! Total flux subtracted in 200 components = 0.000162608 Jy ! Clean residual min=-0.001372 max=0.001386 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0955162 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.0955161 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=0.091213Jy sigma=0.000635 ! Fit after self-cal, rms=0.091199Jy sigma=0.000635 ! 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=0.091199Jy sigma=0.000635 ! Fit after self-cal, rms=0.091271Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=4.74 mas, bpa=0.9843 degrees ! Estimated noise=625.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584974 Jy ! Component: 100 - total flux cleaned = 0.000707865 Jy ! Component: 150 - total flux cleaned = 0.000698309 Jy ! Component: 200 - total flux cleaned = 0.000672846 Jy ! Total flux subtracted in 200 components = 0.000672846 Jy ! Clean residual min=-0.001666 max=0.001497 Jy/beam ! Clean residual mean=0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.096189 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.096189 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=0.091271Jy sigma=0.000635 ! Fit after self-cal, rms=0.091278Jy sigma=0.000635 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 = 4.87373e-05 Jy ! Component: 100 - total flux cleaned = 6.06232e-05 Jy ! Component: 150 - total flux cleaned = 4.39616e-05 Jy ! Component: 200 - total flux cleaned = 3.64335e-05 Jy ! Total flux subtracted in 200 components = 3.64335e-05 Jy ! Clean residual min=-0.001682 max=0.001494 Jy/beam ! Clean residual mean=0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0962254 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.0962254 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=0.091278Jy sigma=0.000635 ! Fit after self-cal, rms=0.091278Jy sigma=0.000635 ! 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=0.9427 mas, bmaj=2.082 mas, bpa=3.145 degrees ! Estimated noise=505.831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9427 x 2.082 at 3.145 degrees (North through East) ! Clean map min=-0.001242 max=0.059761 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=0.7522 mas, bmaj=1.611 mas, bpa=1.701 degrees ! Estimated noise=1372.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478395 Jy ! Component: 100 - total flux cleaned = 0.066796 Jy ! Component: 150 - total flux cleaned = 0.0764264 Jy ! Component: 200 - total flux cleaned = 0.0823034 Jy ! Total flux subtracted in 200 components = 0.0823034 Jy ! Clean residual min=-0.003172 max=0.003538 Jy/beam ! Clean residual mean=-0.000013 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0823034 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0823034 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9427 mas, bmaj=2.082 mas, bpa=3.145 degrees ! Estimated noise=505.831 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 = 0.00494607 Jy ! Component: 100 - total flux cleaned = 0.00800255 Jy ! Component: 150 - total flux cleaned = 0.0100515 Jy ! Component: 200 - total flux cleaned = 0.0114589 Jy ! Total flux subtracted in 200 components = 0.0114589 Jy ! Clean residual min=-0.001622 max=0.001464 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0937623 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.0937623 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=2.249 mas, bmaj=4.74 mas, bpa=0.9843 degrees ! Estimated noise=625.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146643 Jy ! Component: 100 - total flux cleaned = 0.00217336 Jy ! Component: 150 - total flux cleaned = 0.00243186 Jy ! Component: 200 - total flux cleaned = 0.00243251 Jy ! Total flux subtracted in 200 components = 0.00243251 Jy ! Clean residual min=-0.001716 max=0.001490 Jy/beam ! Clean residual mean=0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0961948 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 = 8.262e-06 Jy ! Component: 100 - total flux cleaned = 2.41178e-05 Jy ! Component: 150 - total flux cleaned = 3.89795e-05 Jy ! Component: 200 - total flux cleaned = 5.97638e-05 Jy ! Total flux subtracted in 200 components = 5.97638e-05 Jy ! Clean residual min=-0.001712 max=0.001495 Jy/beam ! Clean residual mean=0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0962546 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0962546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9427 mas, bmaj=2.082 mas, bpa=3.145 degrees ! Estimated noise=505.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213411 Jy ! Component: 100 - total flux cleaned = -0.000347814 Jy ! Component: 150 - total flux cleaned = -0.000392126 Jy ! Component: 200 - total flux cleaned = -0.000413396 Jy ! Total flux subtracted in 200 components = -0.000413396 Jy ! Clean residual min=-0.001421 max=0.001360 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0958412 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0958412 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=0.091290Jy sigma=0.000635 ! Fit after self-cal, rms=0.091291Jy sigma=0.000635 wmodel J1218-2159_X_2017_03_27_pus_map.mod ! Writing 42 model components to file: J1218-2159_X_2017_03_27_pus_map.mod wobs J1218-2159_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1218-2159_X_2017_03_27_pus_uvs.fits wwins J1218-2159_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1218-2159_X_2017_03_27_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 = 2.51592e-05 Jy ! Component: 100 - total flux cleaned = 4.96556e-05 Jy ! Component: 150 - total flux cleaned = 7.0526e-05 Jy ! Component: 200 - total flux cleaned = 7.02707e-05 Jy ! Component: 250 - total flux cleaned = 0.000151352 Jy ! Component: 300 - total flux cleaned = 0.000228976 Jy ! Component: 350 - total flux cleaned = 0.000359063 Jy ! Component: 400 - total flux cleaned = 0.000483728 Jy ! Component: 450 - total flux cleaned = 0.0005532 Jy ! Component: 500 - total flux cleaned = 0.000670776 Jy ! Component: 550 - total flux cleaned = 0.000784614 Jy ! Component: 600 - total flux cleaned = 0.000910214 Jy ! Component: 650 - total flux cleaned = 0.00103175 Jy ! Component: 700 - total flux cleaned = 0.00116486 Jy ! Component: 750 - total flux cleaned = 0.00133807 Jy ! Component: 800 - total flux cleaned = 0.00146465 Jy ! Component: 850 - total flux cleaned = 0.00160175 Jy ! Component: 900 - total flux cleaned = 0.00168252 Jy ! Component: 950 - total flux cleaned = 0.00173526 Jy ! Component: 1000 - total flux cleaned = 0.0018127 Jy ! Component: 1050 - total flux cleaned = 0.00186319 Jy ! Component: 1100 - total flux cleaned = 0.0019007 Jy ! Component: 1150 - total flux cleaned = 0.00197407 Jy ! Component: 1200 - total flux cleaned = 0.00207014 Jy ! Component: 1250 - total flux cleaned = 0.00210542 Jy ! Component: 1300 - total flux cleaned = 0.00212862 Jy ! Component: 1350 - total flux cleaned = 0.00217449 Jy ! Component: 1400 - total flux cleaned = 0.00223061 Jy ! Component: 1450 - total flux cleaned = 0.0022417 Jy ! Component: 1500 - total flux cleaned = 0.00229638 Jy ! Component: 1550 - total flux cleaned = 0.00232871 Jy ! Component: 1600 - total flux cleaned = 0.00239247 Jy ! Component: 1650 - total flux cleaned = 0.00241339 Jy ! Component: 1700 - total flux cleaned = 0.00245484 Jy ! Component: 1750 - total flux cleaned = 0.00252599 Jy ! Component: 1800 - total flux cleaned = 0.00254601 Jy ! Component: 1850 - total flux cleaned = 0.00258564 Jy ! Component: 1900 - total flux cleaned = 0.00259558 Jy ! Component: 1950 - total flux cleaned = 0.0026731 Jy ! Component: 2000 - total flux cleaned = 0.00265386 Jy ! Total flux subtracted in 2048 components = 0.00266331 Jy ! Clean residual min=-0.000555 max=0.000538 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0985045 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 177 components and 0.0985045 Jy ![Exited script file: muppet] wmap "J1218-2159_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9427 x 2.082 at 3.145 degrees (North through East) ! Clean map min=-0.00094374 max=0.059495 Jy/beam ! Writing clean map to FITS file: J1218-2159_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0594951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178478 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.899962 0.899962 1.79992 3.59985 7.1997 14.3994 28.7988 57.5976 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9427 x 2.082 at 3.145 degrees (North through East) ! Clean map min=-0.00094374 max=0.059495 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1218-2159_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:08 2019