! Started logfile: J0005-3445_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:43:09 2019 obs J0005-3445_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0005-3445_X_2017_01_16_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.565728 visibilities/baseline/integration-bin. ! Found source: J0005-3445 ! ! 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 1309 lines of history. ! ! Reading 43380 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 J0005-3445_X_2017_01_16_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 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 374 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 374 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936512Jy sigma=0.006111 ! Fit after self-cal, rms=0.910389Jy sigma=0.005987 ! 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=0.7896 mas, bmaj=2.91 mas, bpa=17.21 degrees ! Estimated noise=1118.26 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 = 0.0703728 Jy ! Component: 100 - total flux cleaned = 0.0857749 Jy ! Total flux subtracted in 100 components = 0.0857749 Jy ! Clean residual min=-0.004626 max=0.005267 Jy/beam ! Clean residual mean=-0.000052 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.0857749 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0857749 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=0.140151Jy sigma=0.000648 ! Fit after self-cal, rms=0.140057Jy sigma=0.000647 ! 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=0.9875 mas, bmaj=3.568 mas, bpa=15.43 degrees ! Estimated noise=557.223 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 = 0.00858666 Jy ! Component: 100 - total flux cleaned = 0.0131753 Jy ! Component: 150 - total flux cleaned = 0.015866 Jy ! Component: 200 - total flux cleaned = 0.0174754 Jy ! Total flux subtracted in 200 components = 0.0174754 Jy ! Clean residual min=-0.004567 max=0.003368 Jy/beam ! Clean residual mean=-0.000130 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.10325 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.10325 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=0.138935Jy sigma=0.000646 ! Fit after self-cal, rms=0.138963Jy sigma=0.000646 ! 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 1.02 HN 1.16 KP 1.04 ! LA 1.07 MK 1.00* NL 1.08 OV 1.07 ! PT 0.53 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.08 HN 1.00 KP 1.00 ! LA 1.14 MK 1.00* NL 1.04 OV 1.06 ! PT 0.57 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.11 KP 1.03 ! LA 1.04 MK 1.00* NL 1.08 OV 1.00 ! PT 0.57 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.10 KP 1.07 ! LA 1.10 MK 1.00* NL 1.08 OV 1.05 ! PT 0.55 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.06 KP 1.05 ! LA 1.07 MK 1.00* NL 1.02 OV 1.06 ! PT 0.55 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.01 KP 1.02 ! LA 1.07 MK 1.00* NL 1.04 OV 1.06 ! PT 0.54 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.17 KP 1.03 ! LA 0.99 MK 1.00* NL 1.04 OV 1.09 ! PT 0.57 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.04 HN 1.15 KP 1.03 ! LA 1.07 MK 1.00* NL 1.05 OV 1.06 ! PT 0.56 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.14 KP 1.04 ! LA 0.97 MK 1.00* NL 1.03 OV 1.03 ! PT 0.52 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.05 HN 1.02 KP 1.00 ! LA 1.09 MK 1.00* NL 1.01 OV 1.01 ! PT 0.58 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 0.97 KP 1.03 ! LA 1.08 MK 1.00* NL 1.06 OV 1.04 ! PT 0.62 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.04 KP 1.03 ! LA 1.03 MK 1.00* NL 1.03 OV 0.98 ! PT 0.59 SC 0.97 ! ! ! Fit before self-cal, rms=0.138963Jy sigma=0.000646 ! Fit after self-cal, rms=0.118748Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=3.634 mas, bpa=15.3 degrees ! Estimated noise=559.719 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 = -0.000242079 Jy ! Component: 100 - total flux cleaned = -0.000402694 Jy ! Component: 150 - total flux cleaned = -0.00043661 Jy ! Component: 200 - total flux cleaned = -0.000463728 Jy ! Total flux subtracted in 200 components = -0.000463728 Jy ! Clean residual min=-0.001385 max=0.001408 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.102787 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.102787 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=0.118724Jy sigma=0.000636 ! Fit after self-cal, rms=0.118403Jy sigma=0.000635 ! 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=0.118403Jy sigma=0.000635 ! Fit after self-cal, rms=0.118186Jy sigma=0.000634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=3.614 mas, bpa=15.44 degrees ! Estimated noise=556.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280414 Jy ! Component: 100 - total flux cleaned = -0.000359217 Jy ! Component: 150 - total flux cleaned = -0.000358841 Jy ! Component: 200 - total flux cleaned = -0.000358336 Jy ! Total flux subtracted in 200 components = -0.000358336 Jy ! Clean residual min=-0.001429 max=0.001169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.102428 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.102428 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=0.118179Jy sigma=0.000634 ! Fit after self-cal, rms=0.118191Jy sigma=0.000634 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 = -3.8196e-05 Jy ! Component: 100 - total flux cleaned = -3.82827e-05 Jy ! Component: 150 - total flux cleaned = -3.81811e-05 Jy ! Component: 200 - total flux cleaned = -2.76266e-05 Jy ! Total flux subtracted in 200 components = -2.76266e-05 Jy ! Clean residual min=-0.001406 max=0.001162 Jy/beam ! Clean residual mean=-0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.102401 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.102401 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=0.118188Jy sigma=0.000634 ! Fit after self-cal, rms=0.118188Jy sigma=0.000634 ! 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=0.118188Jy sigma=0.000634 ! Fit after self-cal, rms=0.118897Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=3.609 mas, bpa=15.41 degrees ! Estimated noise=556.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118748 Jy ! Component: 100 - total flux cleaned = -0.000176329 Jy ! Component: 150 - total flux cleaned = -0.000184563 Jy ! Component: 200 - total flux cleaned = -0.000176423 Jy ! Total flux subtracted in 200 components = -0.000176423 Jy ! Clean residual min=-0.001289 max=0.001094 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.102224 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.102224 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=0.118894Jy sigma=0.000634 ! Fit after self-cal, rms=0.118928Jy sigma=0.000634 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 = -1.70252e-05 Jy ! Component: 100 - total flux cleaned = -1.76306e-05 Jy ! Component: 150 - total flux cleaned = -1.75205e-05 Jy ! Component: 200 - total flux cleaned = -1.74063e-05 Jy ! Total flux subtracted in 200 components = -1.74063e-05 Jy ! Clean residual min=-0.001281 max=0.001091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.102207 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.102207 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=0.118926Jy sigma=0.000634 ! Fit after self-cal, rms=0.118928Jy sigma=0.000634 ! 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=0.118928Jy sigma=0.000634 ! Fit after self-cal, rms=0.118963Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=6.695 mas, bpa=2.024 degrees ! Estimated noise=672.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.85402e-06 Jy ! Component: 100 - total flux cleaned = -4.62888e-05 Jy ! Component: 150 - total flux cleaned = -8.30387e-05 Jy ! Component: 200 - total flux cleaned = -0.000103758 Jy ! Total flux subtracted in 200 components = -0.000103758 Jy ! Clean residual min=-0.001352 max=0.001336 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.102103 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.102103 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=0.118961Jy sigma=0.000634 ! Fit after self-cal, rms=0.118965Jy sigma=0.000634 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 = 1.82881e-05 Jy ! Component: 100 - total flux cleaned = 5.97472e-06 Jy ! Component: 150 - total flux cleaned = -1.46026e-05 Jy ! Component: 200 - total flux cleaned = -2.30523e-05 Jy ! Total flux subtracted in 200 components = -2.30523e-05 Jy ! Clean residual min=-0.001348 max=0.001327 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.10208 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 64 components and 0.10208 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=0.118964Jy sigma=0.000634 ! Fit after self-cal, rms=0.118965Jy sigma=0.000634 ! 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=0.9922 mas, bmaj=3.608 mas, bpa=15.41 degrees ! Estimated noise=555.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9922 x 3.608 at 15.41 degrees (North through East) ! Clean map min=-0.0011957 max=0.091309 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=0.7889 mas, bmaj=2.914 mas, bpa=17.27 degrees ! Estimated noise=1143.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718104 Jy ! Component: 100 - total flux cleaned = 0.0876176 Jy ! Component: 150 - total flux cleaned = 0.0932081 Jy ! Component: 200 - total flux cleaned = 0.0964805 Jy ! Total flux subtracted in 200 components = 0.0964805 Jy ! Clean residual min=-0.002724 max=0.002715 Jy/beam ! Clean residual mean=-0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0964805 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0964805 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=3.608 mas, bpa=15.41 degrees ! Estimated noise=555.62 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) ! Added new window around map position (1.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257497 Jy ! Component: 100 - total flux cleaned = 0.00394304 Jy ! Component: 150 - total flux cleaned = 0.00480105 Jy ! Component: 200 - total flux cleaned = 0.00520234 Jy ! Total flux subtracted in 200 components = 0.00520234 Jy ! Clean residual min=-0.001401 max=0.001109 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.101683 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.101683 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=2.334 mas, bmaj=6.695 mas, bpa=2.024 degrees ! Estimated noise=672.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350338 Jy ! Component: 100 - total flux cleaned = 0.000484468 Jy ! Component: 150 - total flux cleaned = 0.000559793 Jy ! Component: 200 - total flux cleaned = 0.000625653 Jy ! Total flux subtracted in 200 components = 0.000625653 Jy ! Clean residual min=-0.001437 max=0.001139 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.102308 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.96372e-05 Jy ! Component: 100 - total flux cleaned = 6.73838e-05 Jy ! Component: 150 - total flux cleaned = 9.33645e-05 Jy ! Component: 200 - total flux cleaned = 0.000117819 Jy ! Total flux subtracted in 200 components = 0.000117819 Jy ! Clean residual min=-0.001438 max=0.001140 Jy/beam ! Clean residual mean=-0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.102426 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.102426 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=3.608 mas, bpa=15.41 degrees ! Estimated noise=555.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.66967e-05 Jy ! Component: 100 - total flux cleaned = -3.47612e-05 Jy ! Component: 150 - total flux cleaned = -3.46432e-05 Jy ! Component: 200 - total flux cleaned = -6.14527e-06 Jy ! Total flux subtracted in 200 components = -6.14527e-06 Jy ! Clean residual min=-0.001386 max=0.001113 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.10242 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.10242 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=0.118962Jy sigma=0.000634 ! Fit after self-cal, rms=0.118954Jy sigma=0.000634 wmodel J0005-3445_X_2017_01_16_pus_map.mod ! Writing 81 model components to file: J0005-3445_X_2017_01_16_pus_map.mod wobs J0005-3445_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0005-3445_X_2017_01_16_pus_uvs.fits wwins J0005-3445_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0005-3445_X_2017_01_16_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 = -0.000582754 Jy ! Component: 100 - total flux cleaned = -0.00092872 Jy ! Component: 150 - total flux cleaned = -0.00111715 Jy ! Component: 200 - total flux cleaned = -0.00115396 Jy ! Component: 250 - total flux cleaned = -0.0012405 Jy ! Component: 300 - total flux cleaned = -0.00130652 Jy ! Component: 350 - total flux cleaned = -0.00135413 Jy ! Component: 400 - total flux cleaned = -0.00141571 Jy ! Component: 450 - total flux cleaned = -0.00146056 Jy ! Component: 500 - total flux cleaned = -0.0015332 Jy ! Component: 550 - total flux cleaned = -0.00154717 Jy ! Component: 600 - total flux cleaned = -0.00157508 Jy ! Component: 650 - total flux cleaned = -0.00157515 Jy ! Component: 700 - total flux cleaned = -0.00156196 Jy ! Component: 750 - total flux cleaned = -0.00157456 Jy ! Component: 800 - total flux cleaned = -0.00156155 Jy ! Component: 850 - total flux cleaned = -0.00156145 Jy ! Component: 900 - total flux cleaned = -0.00154924 Jy ! Component: 950 - total flux cleaned = -0.00154951 Jy ! Component: 1000 - total flux cleaned = -0.00158504 Jy ! Component: 1050 - total flux cleaned = -0.00157347 Jy ! Component: 1100 - total flux cleaned = -0.00161936 Jy ! Component: 1150 - total flux cleaned = -0.00161923 Jy ! Component: 1200 - total flux cleaned = -0.00163034 Jy ! Component: 1250 - total flux cleaned = -0.00166322 Jy ! Component: 1300 - total flux cleaned = -0.00168464 Jy ! Component: 1350 - total flux cleaned = -0.00168451 Jy ! Component: 1400 - total flux cleaned = -0.00168452 Jy ! Component: 1450 - total flux cleaned = -0.00168468 Jy ! Component: 1500 - total flux cleaned = -0.00166421 Jy ! Component: 1550 - total flux cleaned = -0.00163391 Jy ! Component: 1600 - total flux cleaned = -0.00162397 Jy ! Component: 1650 - total flux cleaned = -0.00161407 Jy ! Component: 1700 - total flux cleaned = -0.00160431 Jy ! Component: 1750 - total flux cleaned = -0.00161398 Jy ! Component: 1800 - total flux cleaned = -0.00157571 Jy ! Component: 1850 - total flux cleaned = -0.00157589 Jy ! Component: 1900 - total flux cleaned = -0.00159454 Jy ! Component: 1950 - total flux cleaned = -0.00158518 Jy ! Component: 2000 - total flux cleaned = -0.00156698 Jy ! Total flux subtracted in 2048 components = -0.00155796 Jy ! Clean residual min=-0.000468 max=0.000515 Jy/beam ! Clean residual mean=-0.000004 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.100862 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 207 components and 0.100862 Jy ![Exited script file: muppet] wmap "J0005-3445_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9922 x 3.608 at 15.41 degrees (North through East) ! Clean map min=-0.0010788 max=0.092164 Jy/beam ! Writing clean map to FITS file: J0005-3445_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0921644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178974 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582569 0.582569 1.16514 2.33028 4.66055 9.32111 18.6422 37.2844 74.5689 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.092 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9922 x 3.608 at 15.41 degrees (North through East) ! Clean map min=-0.0010788 max=0.092164 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 J0005-3445_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:43:12 2019