! Started logfile: J0122-0056_X_2017_07_09_pus_uvs.log on Wed May 8 15:18:39 2019 obs J0122-0056_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0122-0056_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967836 visibilities/baseline/integration-bin. ! Found source: J0122-0056 ! ! 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 979 lines of history. ! ! Reading 59580 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 J0122-0056_X_2017_07_09_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883609Jy sigma=0.007532 ! Fit after self-cal, rms=0.861480Jy sigma=0.007351 ! 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=0.6843 mas, bmaj=1.701 mas, bpa=-2.527 degrees ! Estimated noise=552.999 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 = 0.108797 Jy ! Component: 100 - total flux cleaned = 0.133159 Jy ! Total flux subtracted in 100 components = 0.133159 Jy ! Clean residual min=-0.002999 max=0.008471 Jy/beam ! Clean residual mean=-0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.133159 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.133159 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=0.080615Jy sigma=0.000663 ! Fit after self-cal, rms=0.080617Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00867552 Jy ! Component: 100 - total flux cleaned = 0.0129808 Jy ! Total flux subtracted in 100 components = 0.0129808 Jy ! Clean residual min=-0.002207 max=0.002828 Jy/beam ! Clean residual mean=0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.14614 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.14614 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=0.079559Jy sigma=0.000653 ! Fit after self-cal, rms=0.079563Jy sigma=0.000653 ! 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=0.8567 mas, bmaj=2.015 mas, bpa=-2.008 degrees ! Estimated noise=342.877 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 = 0.00344984 Jy ! Component: 100 - total flux cleaned = 0.00526958 Jy ! Component: 150 - total flux cleaned = 0.00633761 Jy ! Component: 200 - total flux cleaned = 0.00697901 Jy ! Total flux subtracted in 200 components = 0.00697901 Jy ! Clean residual min=-0.002264 max=0.003565 Jy/beam ! Clean residual mean=0.000009 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.153119 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.153119 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=0.079425Jy sigma=0.000651 ! Fit after self-cal, rms=0.079431Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-1.8, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370758 Jy ! Component: 100 - total flux cleaned = 0.00584462 Jy ! Component: 150 - total flux cleaned = 0.00731354 Jy ! Component: 200 - total flux cleaned = 0.00819543 Jy ! Total flux subtracted in 200 components = 0.00819543 Jy ! Clean residual min=-0.002075 max=0.001693 Jy/beam ! Clean residual mean=0.000006 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.161315 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.161315 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=0.079251Jy sigma=0.000649 ! Fit after self-cal, rms=0.079243Jy sigma=0.000649 ! 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 1.01 FD 0.99 HN 0.98 KP 1.01 ! LA 0.96 MK 1.01 NL 0.99 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.02 ! LA 0.97 MK 0.97 NL 0.98 OV 1.00 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.03 ! LA 1.01 MK 1.02 NL 0.97 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.01 MK 1.03 NL 0.98 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 1.00 ! LA 1.00 MK 1.04 NL 0.98 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.98 KP 1.01 ! LA 0.99 MK 1.02 NL 0.94 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.98 ! LA 1.00 MK 1.02 NL 0.96 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.00 KP 0.99 ! LA 0.98 MK 1.03 NL 0.96 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.01 ! LA 0.96 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.01 ! LA 1.01 MK 1.01 NL 1.00 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 1.03 ! LA 1.01 MK 0.98 NL 0.96 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 0.98 ! LA 0.97 MK 1.01 NL 0.97 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.079243Jy sigma=0.000649 ! Fit after self-cal, rms=0.078791Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.019 mas, bpa=-2.004 degrees ! Estimated noise=341.377 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 = 0.00105321 Jy ! Component: 100 - total flux cleaned = 0.0014919 Jy ! Component: 150 - total flux cleaned = 0.00165983 Jy ! Component: 200 - total flux cleaned = 0.00176784 Jy ! Total flux subtracted in 200 components = 0.00176784 Jy ! Clean residual min=-0.001279 max=0.001367 Jy/beam ! Clean residual mean=0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.163082 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.163082 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=0.078771Jy sigma=0.000648 ! Fit after self-cal, rms=0.078779Jy sigma=0.000648 ! 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=0.078779Jy sigma=0.000648 ! Fit after self-cal, rms=0.079157Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8585 mas, bmaj=2.021 mas, bpa=-2.014 degrees ! Estimated noise=341.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384798 Jy ! Component: 100 - total flux cleaned = 0.000490114 Jy ! Component: 150 - total flux cleaned = 0.000567167 Jy ! Component: 200 - total flux cleaned = 0.000635958 Jy ! Total flux subtracted in 200 components = 0.000635958 Jy ! Clean residual min=-0.000821 max=0.001148 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.163718 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.163718 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=0.079151Jy sigma=0.000647 ! Fit after self-cal, rms=0.079163Jy sigma=0.000647 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 (-0.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668185 Jy ! Component: 100 - total flux cleaned = 0.000766291 Jy ! Component: 150 - total flux cleaned = 0.000766662 Jy ! Component: 200 - total flux cleaned = 0.000824273 Jy ! Total flux subtracted in 200 components = 0.000824273 Jy ! Clean residual min=-0.000794 max=0.000748 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.164543 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.164543 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=0.079147Jy sigma=0.000647 ! Fit after self-cal, rms=0.079146Jy sigma=0.000647 ! 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=0.079146Jy sigma=0.000647 ! Fit after self-cal, rms=0.079217Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.858 mas, bmaj=2.021 mas, bpa=-2.049 degrees ! Estimated noise=341.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039921 Jy ! Component: 100 - total flux cleaned = 0.000527981 Jy ! Component: 150 - total flux cleaned = 0.000537611 Jy ! Component: 200 - total flux cleaned = 0.000546403 Jy ! Total flux subtracted in 200 components = 0.000546403 Jy ! Clean residual min=-0.000815 max=0.000730 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.165089 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.165089 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=0.079213Jy sigma=0.000647 ! Fit after self-cal, rms=0.079216Jy sigma=0.000647 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 = 8.7924e-05 Jy ! Component: 100 - total flux cleaned = 0.000121051 Jy ! Component: 150 - total flux cleaned = 0.000128661 Jy ! Component: 200 - total flux cleaned = 0.000135907 Jy ! Total flux subtracted in 200 components = 0.000135907 Jy ! Clean residual min=-0.000824 max=0.000740 Jy/beam ! Clean residual mean=0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.165225 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.165225 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=0.079214Jy sigma=0.000646 ! Fit after self-cal, rms=0.079214Jy sigma=0.000646 ! 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=0.079214Jy sigma=0.000646 ! Fit after self-cal, rms=0.079177Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=3.361 mas, bpa=-3.136 degrees ! Estimated noise=439.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015972 Jy ! Component: 100 - total flux cleaned = 0.000262489 Jy ! Component: 150 - total flux cleaned = 0.000302225 Jy ! Component: 200 - total flux cleaned = 0.000328744 Jy ! Total flux subtracted in 200 components = 0.000328744 Jy ! Clean residual min=-0.000755 max=0.000786 Jy/beam ! Clean residual mean=0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.165554 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.165554 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=0.079177Jy sigma=0.000646 ! Fit after self-cal, rms=0.079176Jy sigma=0.000646 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 = 4.64369e-05 Jy ! Component: 100 - total flux cleaned = 5.22408e-05 Jy ! Component: 150 - total flux cleaned = 5.23013e-05 Jy ! Component: 200 - total flux cleaned = 5.24996e-05 Jy ! Total flux subtracted in 200 components = 5.24996e-05 Jy ! Clean residual min=-0.000752 max=0.000790 Jy/beam ! Clean residual mean=0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.165606 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.165606 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=0.079176Jy sigma=0.000646 ! Fit after self-cal, rms=0.079176Jy sigma=0.000646 ! 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=0.8578 mas, bmaj=2.021 mas, bpa=-2.068 degrees ! Estimated noise=341.545 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8578 x 2.021 at -2.068 degrees (North through East) ! Clean map min=-0.00075207 max=0.14108 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=0.6851 mas, bmaj=1.705 mas, bpa=-2.579 degrees ! Estimated noise=551.835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108486 Jy ! Component: 100 - total flux cleaned = 0.132715 Jy ! Component: 150 - total flux cleaned = 0.141128 Jy ! Component: 200 - total flux cleaned = 0.145276 Jy ! Total flux subtracted in 200 components = 0.145276 Jy ! Clean residual min=-0.001724 max=0.002134 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.145276 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.145276 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8578 mas, bmaj=2.021 mas, bpa=-2.068 degrees ! Estimated noise=341.545 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 = 0.00415459 Jy ! Component: 100 - total flux cleaned = 0.0070979 Jy ! Component: 150 - total flux cleaned = 0.00936137 Jy ! Component: 200 - total flux cleaned = 0.0111793 Jy ! Total flux subtracted in 200 components = 0.0111793 Jy ! Clean residual min=-0.001138 max=0.001492 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.156455 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 59 components and 0.156455 Jy ! Inverting map ! Added new window around map position (-3.6, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158747 Jy ! Component: 100 - total flux cleaned = 0.00281582 Jy ! Component: 150 - total flux cleaned = 0.00383898 Jy ! Component: 200 - total flux cleaned = 0.00471536 Jy ! Total flux subtracted in 200 components = 0.00471536 Jy ! Clean residual min=-0.000996 max=0.000757 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.161171 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 84 components and 0.161171 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=2.107 mas, bmaj=3.361 mas, bpa=-3.136 degrees ! Estimated noise=439.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121203 Jy ! Component: 100 - total flux cleaned = 0.00204041 Jy ! Component: 150 - total flux cleaned = 0.00267596 Jy ! Component: 200 - total flux cleaned = 0.00317433 Jy ! Total flux subtracted in 200 components = 0.00317433 Jy ! Clean residual min=-0.000823 max=0.000704 Jy/beam ! Clean residual mean=0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.164345 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 = 0.000394162 Jy ! Component: 100 - total flux cleaned = 0.000612769 Jy ! Component: 150 - total flux cleaned = 0.000764773 Jy ! Component: 200 - total flux cleaned = 0.000877632 Jy ! Total flux subtracted in 200 components = 0.000877632 Jy ! Clean residual min=-0.000766 max=0.000766 Jy/beam ! Clean residual mean=0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.165223 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 148 components and 0.165223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8578 mas, bmaj=2.021 mas, bpa=-2.068 degrees ! Estimated noise=341.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201386 Jy ! Component: 100 - total flux cleaned = -0.000183478 Jy ! Component: 150 - total flux cleaned = -0.000165593 Jy ! Component: 200 - total flux cleaned = -0.000150483 Jy ! Total flux subtracted in 200 components = -0.000150483 Jy ! Clean residual min=-0.000809 max=0.000767 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.165072 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.165072 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=0.079177Jy sigma=0.000646 ! Fit after self-cal, rms=0.079174Jy sigma=0.000646 wmodel J0122-0056_X_2017_07_09_pus_map.mod ! Writing 167 model components to file: J0122-0056_X_2017_07_09_pus_map.mod wobs J0122-0056_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0122-0056_X_2017_07_09_pus_uvs.fits wwins J0122-0056_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J0122-0056_X_2017_07_09_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 = -6.40734e-05 Jy ! Component: 100 - total flux cleaned = -2.33558e-05 Jy ! Component: 150 - total flux cleaned = -9.88498e-05 Jy ! Component: 200 - total flux cleaned = -0.000220443 Jy ! Component: 250 - total flux cleaned = -0.000314622 Jy ! Component: 300 - total flux cleaned = -0.000417676 Jy ! Component: 350 - total flux cleaned = -0.000518056 Jy ! Component: 400 - total flux cleaned = -0.000605307 Jy ! Component: 450 - total flux cleaned = -0.000669617 Jy ! Component: 500 - total flux cleaned = -0.000763848 Jy ! Component: 550 - total flux cleaned = -0.000794568 Jy ! Component: 600 - total flux cleaned = -0.000814753 Jy ! Component: 650 - total flux cleaned = -0.000854134 Jy ! Component: 700 - total flux cleaned = -0.000883123 Jy ! Component: 750 - total flux cleaned = -0.000902032 Jy ! Component: 800 - total flux cleaned = -0.000920757 Jy ! Component: 850 - total flux cleaned = -0.000948485 Jy ! Component: 900 - total flux cleaned = -0.000957513 Jy ! Component: 950 - total flux cleaned = -0.000975388 Jy ! Component: 1000 - total flux cleaned = -0.000975453 Jy ! Component: 1050 - total flux cleaned = -0.00101909 Jy ! Component: 1100 - total flux cleaned = -0.00101905 Jy ! Component: 1150 - total flux cleaned = -0.00103614 Jy ! Component: 1200 - total flux cleaned = -0.00106967 Jy ! Component: 1250 - total flux cleaned = -0.00106143 Jy ! Component: 1300 - total flux cleaned = -0.00108593 Jy ! Component: 1350 - total flux cleaned = -0.00107796 Jy ! Component: 1400 - total flux cleaned = -0.00110191 Jy ! Component: 1450 - total flux cleaned = -0.00108619 Jy ! Component: 1500 - total flux cleaned = -0.0011018 Jy ! Component: 1550 - total flux cleaned = -0.00110187 Jy ! Component: 1600 - total flux cleaned = -0.00110187 Jy ! Component: 1650 - total flux cleaned = -0.00112461 Jy ! Component: 1700 - total flux cleaned = -0.00113952 Jy ! Component: 1750 - total flux cleaned = -0.00114685 Jy ! Component: 1800 - total flux cleaned = -0.00116876 Jy ! Component: 1850 - total flux cleaned = -0.00119773 Jy ! Component: 1900 - total flux cleaned = -0.00122638 Jy ! Component: 1950 - total flux cleaned = -0.00126193 Jy ! Component: 2000 - total flux cleaned = -0.001255 Jy ! Total flux subtracted in 2048 components = -0.00127601 Jy ! Clean residual min=-0.000366 max=0.000447 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.163796 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 317 components and 0.163796 Jy ![Exited script file: muppet] wmap "J0122-0056_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8578 x 2.021 at -2.068 degrees (North through East) ! Clean map min=-0.00070929 max=0.14159 Jy/beam ! Writing clean map to FITS file: J0122-0056_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141593 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131537 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278693 0.278693 0.557387 1.11477 2.22955 4.4591 8.91819 17.8364 35.6728 71.3455 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.141 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8578 x 2.021 at -2.068 degrees (North through East) ! Clean map min=-0.00070929 max=0.14159 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 J0122-0056_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:18:42 2019