! Started logfile: J1141-1216_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:48:46 2019 obs J1141-1216_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1141-1216_X_2017_05_31_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749074 visibilities/baseline/integration-bin. ! Found source: J1141-1216 ! ! 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 1698 lines of history. ! ! Reading 38832 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 J1141-1216_X_2017_05_31_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002205Jy sigma=0.007941 ! Fit after self-cal, rms=0.957415Jy sigma=0.007594 ! 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=0.7464 mas, bmaj=1.634 mas, bpa=2.532 degrees ! Estimated noise=1130.89 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 = 0.0351013 Jy ! Component: 100 - total flux cleaned = 0.0433185 Jy ! Total flux subtracted in 100 components = 0.0433185 Jy ! Clean residual min=-0.003289 max=0.003192 Jy/beam ! Clean residual mean=0.000013 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0433185 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0433185 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=0.085288Jy sigma=0.000639 ! Fit after self-cal, rms=0.083743Jy sigma=0.000626 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532808 Jy ! Component: 100 - total flux cleaned = 0.007259 Jy ! Total flux subtracted in 100 components = 0.007259 Jy ! Clean residual min=-0.002651 max=0.003079 Jy/beam ! Clean residual mean=0.000009 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0505775 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0505775 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=0.083425Jy sigma=0.000624 ! Fit after self-cal, rms=0.083427Jy sigma=0.000624 ! 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=0.976 mas, bmaj=2.019 mas, bpa=6.525 degrees ! Estimated noise=459.567 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 = 0.00135658 Jy ! Component: 100 - total flux cleaned = 0.00160388 Jy ! Component: 150 - total flux cleaned = 0.00174657 Jy ! Component: 200 - total flux cleaned = 0.00176792 Jy ! Total flux subtracted in 200 components = 0.00176792 Jy ! Clean residual min=-0.001378 max=0.001828 Jy/beam ! Clean residual mean=0.000010 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0523454 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.0523454 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=0.083400Jy sigma=0.000624 ! Fit after self-cal, rms=0.083393Jy sigma=0.000624 ! 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 0.97 FD 1.00 HN 0.99 KP 1.03 ! LA 1.02 MK 0.99 NL 1.16 OV 1.04 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.12 KP 0.98 ! LA 1.04 MK 1.07 NL 1.18 OV 1.10 ! PT 1.19 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 0.85 ! LA 1.05 MK 1.04 NL 1.13 OV 1.12 ! PT 1.13 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.08 KP 1.04 ! LA 1.07 MK 1.07 NL 1.07 OV 1.06 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.87 KP 0.96 ! LA 1.01 MK 1.06 NL 1.09 OV 1.08 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.91 KP 1.00 ! LA 1.02 MK 0.98 NL 1.05 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.07 KP 0.97 ! LA 1.01 MK 1.03 NL 1.00 OV 0.97 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.96 KP 0.92 ! LA 1.02 MK 0.89 NL 1.09 OV 0.97 ! PT 1.12 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.91 HN 0.95 KP 0.94 ! LA 0.98 MK 0.97 NL 1.08 OV 1.04 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.97 KP 0.97 ! LA 1.01 MK 0.96 NL 0.96 OV 0.97 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.95 HN 0.88 KP 0.90 ! LA 1.02 MK 0.86 NL 1.10 OV 0.99 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.84 HN 0.82 KP 0.86 ! LA 1.00 MK 0.79 NL 1.00 OV 0.97 ! PT 0.95 SC 1.04 ! ! ! Fit before self-cal, rms=0.083393Jy sigma=0.000624 ! Fit after self-cal, rms=0.081958Jy sigma=0.000622 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9787 mas, bmaj=2.017 mas, bpa=5.972 degrees ! Estimated noise=460.317 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 = 0.000204315 Jy ! Component: 100 - total flux cleaned = 0.000255592 Jy ! Component: 150 - total flux cleaned = 0.000256466 Jy ! Component: 200 - total flux cleaned = 0.000257095 Jy ! Total flux subtracted in 200 components = 0.000257095 Jy ! Clean residual min=-0.001189 max=0.001678 Jy/beam ! Clean residual mean=0.000006 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0526025 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0526025 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=0.081946Jy sigma=0.000622 ! Fit after self-cal, rms=0.081925Jy sigma=0.000622 ! 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=0.081925Jy sigma=0.000622 ! Fit after self-cal, rms=0.082386Jy sigma=0.000621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9812 mas, bmaj=2.007 mas, bpa=5.691 degrees ! Estimated noise=461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168975 Jy ! Component: 100 - total flux cleaned = 0.000200852 Jy ! Component: 150 - total flux cleaned = 0.000200283 Jy ! Component: 200 - total flux cleaned = 0.000212208 Jy ! Total flux subtracted in 200 components = 0.000212208 Jy ! Clean residual min=-0.001211 max=0.001630 Jy/beam ! Clean residual mean=0.000006 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0528147 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0528147 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=0.082381Jy sigma=0.000621 ! Fit after self-cal, rms=0.082394Jy sigma=0.000621 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) ! Added new window around map position (-6.6, 21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153991 Jy ! Component: 100 - total flux cleaned = 0.00200565 Jy ! Component: 150 - total flux cleaned = 0.00231302 Jy ! Component: 200 - total flux cleaned = 0.0024308 Jy ! Total flux subtracted in 200 components = 0.0024308 Jy ! Clean residual min=-0.001170 max=0.001226 Jy/beam ! Clean residual mean=0.000006 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0552455 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.0552455 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=0.082364Jy sigma=0.000621 ! Fit after self-cal, rms=0.082349Jy sigma=0.000621 ! 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=0.082349Jy sigma=0.000621 ! Fit after self-cal, rms=0.082378Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9804 mas, bmaj=2.002 mas, bpa=5.302 degrees ! Estimated noise=459.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000976742 Jy ! Component: 100 - total flux cleaned = 0.00135547 Jy ! Component: 150 - total flux cleaned = 0.00145061 Jy ! Component: 200 - total flux cleaned = 0.00150166 Jy ! Total flux subtracted in 200 components = 0.00150166 Jy ! Clean residual min=-0.001081 max=0.001224 Jy/beam ! Clean residual mean=0.000005 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0567472 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.0567472 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=0.082364Jy sigma=0.000621 ! Fit after self-cal, rms=0.082377Jy sigma=0.000621 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 = 0.000527996 Jy ! Component: 100 - total flux cleaned = 0.000660299 Jy ! Component: 150 - total flux cleaned = 0.000660442 Jy ! Component: 200 - total flux cleaned = 0.000675768 Jy ! Total flux subtracted in 200 components = 0.000675768 Jy ! Clean residual min=-0.001100 max=0.001221 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0574229 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.0574229 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=0.082369Jy sigma=0.000620 ! Fit after self-cal, rms=0.082358Jy sigma=0.000620 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082358Jy sigma=0.000620 ! Fit after self-cal, rms=0.082518Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=3.803 mas, bpa=2.884 degrees ! Estimated noise=566.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575546 Jy ! Component: 100 - total flux cleaned = 0.000837198 Jy ! Component: 150 - total flux cleaned = 0.000946065 Jy ! Component: 200 - total flux cleaned = 0.000997955 Jy ! Total flux subtracted in 200 components = 0.000997955 Jy ! Clean residual min=-0.001293 max=0.001733 Jy/beam ! Clean residual mean=0.000009 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0584209 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.0584209 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=0.082516Jy sigma=0.000620 ! Fit after self-cal, rms=0.082518Jy sigma=0.000620 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332553 Jy ! Component: 100 - total flux cleaned = 0.000413153 Jy ! Component: 150 - total flux cleaned = 0.000433011 Jy ! Component: 200 - total flux cleaned = 0.000450812 Jy ! Total flux subtracted in 200 components = 0.000450812 Jy ! Clean residual min=-0.001254 max=0.001710 Jy/beam ! Clean residual mean=0.000009 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0588717 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.0588717 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=0.082517Jy sigma=0.000620 ! Fit after self-cal, rms=0.082515Jy sigma=0.000620 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=2 mas, bpa=5.124 degrees ! Estimated noise=459.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.98 x 2 at 5.124 degrees (North through East) ! Clean map min=-0.0012001 max=0.048324 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=0.7456 mas, bmaj=1.618 mas, bpa=0.8861 degrees ! Estimated noise=1123.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370114 Jy ! Component: 100 - total flux cleaned = 0.0464251 Jy ! Component: 150 - total flux cleaned = 0.0510411 Jy ! Component: 200 - total flux cleaned = 0.0530977 Jy ! Total flux subtracted in 200 components = 0.0530977 Jy ! Clean residual min=-0.002539 max=0.002807 Jy/beam ! Clean residual mean=0.000005 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0530977 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0530977 Jy ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=2 mas, bpa=5.124 degrees ! Estimated noise=459.659 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, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253399 Jy ! Component: 100 - total flux cleaned = 0.0038217 Jy ! Component: 150 - total flux cleaned = 0.00415414 Jy ! Component: 200 - total flux cleaned = 0.00444088 Jy ! Total flux subtracted in 200 components = 0.00444088 Jy ! Clean residual min=-0.001147 max=0.001227 Jy/beam ! Clean residual mean=0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0575386 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.0575385 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=2.186 mas, bmaj=3.803 mas, bpa=2.884 degrees ! Estimated noise=566.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000855247 Jy ! Component: 100 - total flux cleaned = 0.0011456 Jy ! Component: 150 - total flux cleaned = 0.00125698 Jy ! Component: 200 - total flux cleaned = 0.00133171 Jy ! Total flux subtracted in 200 components = 0.00133171 Jy ! Clean residual min=-0.001221 max=0.001776 Jy/beam ! Clean residual mean=0.000009 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0588703 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 = 4.85947e-05 Jy ! Component: 100 - total flux cleaned = 9.16591e-05 Jy ! Component: 150 - total flux cleaned = 6.67759e-05 Jy ! Component: 200 - total flux cleaned = 5.51335e-05 Jy ! Total flux subtracted in 200 components = 5.51335e-05 Jy ! Clean residual min=-0.001201 max=0.001755 Jy/beam ! Clean residual mean=0.000009 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0589254 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.0589254 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=2 mas, bpa=5.124 degrees ! Estimated noise=459.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567716 Jy ! Component: 100 - total flux cleaned = -0.000659661 Jy ! Component: 150 - total flux cleaned = -0.000641395 Jy ! Component: 200 - total flux cleaned = -0.000607169 Jy ! Total flux subtracted in 200 components = -0.000607169 Jy ! Clean residual min=-0.001040 max=0.001204 Jy/beam ! Clean residual mean=0.000006 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0583182 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0583182 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=0.082515Jy sigma=0.000620 ! Fit after self-cal, rms=0.082505Jy sigma=0.000620 wmodel J1141-1216_X_2017_05_31_pus_map.mod ! Writing 76 model components to file: J1141-1216_X_2017_05_31_pus_map.mod wobs J1141-1216_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1141-1216_X_2017_05_31_pus_uvs.fits wwins J1141-1216_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J1141-1216_X_2017_05_31_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 = 0.000416907 Jy ! Component: 100 - total flux cleaned = 0.000664362 Jy ! Component: 150 - total flux cleaned = 0.000874205 Jy ! Component: 200 - total flux cleaned = 0.000971806 Jy ! Component: 250 - total flux cleaned = 0.00100222 Jy ! Component: 300 - total flux cleaned = 0.00107575 Jy ! Component: 350 - total flux cleaned = 0.00116038 Jy ! Component: 400 - total flux cleaned = 0.00122861 Jy ! Component: 450 - total flux cleaned = 0.00128122 Jy ! Component: 500 - total flux cleaned = 0.00134566 Jy ! Component: 550 - total flux cleaned = 0.00143341 Jy ! Component: 600 - total flux cleaned = 0.0014948 Jy ! Component: 650 - total flux cleaned = 0.00157846 Jy ! Component: 700 - total flux cleaned = 0.00166018 Jy ! Component: 750 - total flux cleaned = 0.00172875 Jy ! Component: 800 - total flux cleaned = 0.00179596 Jy ! Component: 850 - total flux cleaned = 0.00187294 Jy ! Component: 900 - total flux cleaned = 0.00190534 Jy ! Component: 950 - total flux cleaned = 0.00189492 Jy ! Component: 1000 - total flux cleaned = 0.0019055 Jy ! Component: 1050 - total flux cleaned = 0.00191575 Jy ! Component: 1100 - total flux cleaned = 0.00194579 Jy ! Component: 1150 - total flux cleaned = 0.00196549 Jy ! Component: 1200 - total flux cleaned = 0.00202375 Jy ! Component: 1250 - total flux cleaned = 0.00207171 Jy ! Component: 1300 - total flux cleaned = 0.00210943 Jy ! Component: 1350 - total flux cleaned = 0.00212797 Jy ! Component: 1400 - total flux cleaned = 0.00213715 Jy ! Component: 1450 - total flux cleaned = 0.0021736 Jy ! Component: 1500 - total flux cleaned = 0.0021827 Jy ! Component: 1550 - total flux cleaned = 0.00221815 Jy ! Component: 1600 - total flux cleaned = 0.00226192 Jy ! Component: 1650 - total flux cleaned = 0.00227922 Jy ! Component: 1700 - total flux cleaned = 0.00230487 Jy ! Component: 1750 - total flux cleaned = 0.00234712 Jy ! Component: 1800 - total flux cleaned = 0.00237212 Jy ! Component: 1850 - total flux cleaned = 0.00241355 Jy ! Component: 1900 - total flux cleaned = 0.00243807 Jy ! Component: 1950 - total flux cleaned = 0.00247855 Jy ! Component: 2000 - total flux cleaned = 0.0024866 Jy ! Total flux subtracted in 2048 components = 0.00252629 Jy ! Clean residual min=-0.000479 max=0.000536 Jy/beam ! Clean residual mean=0.000003 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0608445 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 226 components and 0.0608445 Jy ![Exited script file: muppet] wmap "J1141-1216_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.98 x 2 at 5.124 degrees (North through East) ! Clean map min=-0.00088621 max=0.047966 Jy/beam ! Writing clean map to FITS file: J1141-1216_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.047966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151543 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.947819 0.947819 1.89564 3.79127 7.58255 15.1651 30.3302 60.6604 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.98 x 2 at 5.124 degrees (North through East) ! Clean map min=-0.00088621 max=0.047966 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 J1141-1216_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:48:49 2019