! Started logfile: J1342+1242_X_2017_06_10_pus_uvs.log on Mon May 6 12:48:14 2019 obs J1342+1242_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1342+1242_X_2017_06_10_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857492 visibilities/baseline/integration-bin. ! Found source: J1342+1242 ! ! 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 100944 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 J1342+1242_X_2017_06_10_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959227Jy sigma=0.008720 ! Fit after self-cal, rms=0.944183Jy sigma=0.008607 ! 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=0.8226 mas, bmaj=1.632 mas, bpa=3.598 degrees ! Estimated noise=419.23 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 = 0.0442074 Jy ! Component: 100 - total flux cleaned = 0.0550795 Jy ! Total flux subtracted in 100 components = 0.0550795 Jy ! Clean residual min=-0.002479 max=0.004575 Jy/beam ! Clean residual mean=-0.000018 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0550795 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0550795 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=0.077629Jy sigma=0.000665 ! Fit after self-cal, rms=0.077490Jy sigma=0.000664 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536039 Jy ! Component: 100 - total flux cleaned = 0.00814863 Jy ! Total flux subtracted in 100 components = 0.00814863 Jy ! Clean residual min=-0.001780 max=0.002379 Jy/beam ! Clean residual mean=-0.000009 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0632281 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0632282 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=0.077054Jy sigma=0.000659 ! Fit after self-cal, rms=0.077050Jy sigma=0.000659 ! Inverting map ! Added new window around map position (-1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026155 Jy ! Component: 100 - total flux cleaned = 0.0039699 Jy ! Total flux subtracted in 100 components = 0.0039699 Jy ! Clean residual min=-0.001577 max=0.001451 Jy/beam ! Clean residual mean=-0.000005 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.067198 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.067198 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=0.076963Jy sigma=0.000658 ! Fit after self-cal, rms=0.076959Jy sigma=0.000658 ! 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=1.017 mas, bmaj=1.917 mas, bpa=3.105 degrees ! Estimated noise=247.001 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 = 0.00147266 Jy ! Component: 100 - total flux cleaned = 0.00211252 Jy ! Component: 150 - total flux cleaned = 0.00250487 Jy ! Component: 200 - total flux cleaned = 0.00264598 Jy ! Total flux subtracted in 200 components = 0.00264598 Jy ! Clean residual min=-0.001008 max=0.000937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.069844 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.069844 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=0.076934Jy sigma=0.000658 ! Fit after self-cal, rms=0.076937Jy sigma=0.000658 ! 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 0.94 FD 0.97 HN 1.01 KP 1.01 ! LA 0.97 MK 0.95 NL 0.97 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 1.01 ! LA 1.00 MK 0.99 NL 0.97 OV 0.98 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.97 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.00 ! LA 0.97 MK 1.27 NL 0.98 OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 0.99 ! LA 0.99 MK 1.01 NL 0.98 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.18 KP 1.00 ! LA 0.97 MK 0.98 NL 0.97 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.13 KP 0.99 ! LA 1.01 MK 1.04 NL 0.99 OV 0.99 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.02 ! LA 1.01 MK 0.95 NL 0.99 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00 HN 0.98 KP 1.01 ! LA 1.00 MK 0.97 NL 0.99 OV 1.05 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.96 KP 1.01 ! LA 1.03 MK 0.99 NL 0.99 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 1.07 KP 1.03 ! LA 0.99 MK 0.92 NL 1.02 OV 0.98 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.83 KP 0.96 ! LA 1.01 MK 0.86 NL 0.99 OV 1.04 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.076937Jy sigma=0.000658 ! Fit after self-cal, rms=0.076724Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=1.918 mas, bpa=2.692 degrees ! Estimated noise=246.696 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 = 0.000338866 Jy ! Component: 100 - total flux cleaned = 0.000339179 Jy ! Component: 150 - total flux cleaned = 0.000314435 Jy ! Component: 200 - total flux cleaned = 0.000321949 Jy ! Total flux subtracted in 200 components = 0.000321949 Jy ! Clean residual min=-0.000875 max=0.000947 Jy/beam ! Clean residual mean=-0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.070166 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.070166 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=0.076720Jy sigma=0.000657 ! Fit after self-cal, rms=0.076739Jy sigma=0.000657 ! 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=0.076739Jy sigma=0.000657 ! Fit after self-cal, rms=0.079057Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.918 mas, bpa=2.805 degrees ! Estimated noise=246.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435012 Jy ! Component: 100 - total flux cleaned = 0.000381904 Jy ! Component: 150 - total flux cleaned = 0.00038251 Jy ! Component: 200 - total flux cleaned = 0.000383264 Jy ! Total flux subtracted in 200 components = 0.000383264 Jy ! Clean residual min=-0.000639 max=0.000609 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0705492 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.0705492 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=0.079051Jy sigma=0.000656 ! Fit after self-cal, rms=0.079127Jy sigma=0.000655 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 = 0.000149445 Jy ! Component: 100 - total flux cleaned = 0.000103599 Jy ! Component: 150 - total flux cleaned = 4.57242e-05 Jy ! Component: 200 - total flux cleaned = 3.71338e-06 Jy ! Total flux subtracted in 200 components = 3.71338e-06 Jy ! Clean residual min=-0.000664 max=0.000569 Jy/beam ! Clean residual mean=-0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0705529 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.0705529 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=0.079125Jy sigma=0.000655 ! Fit after self-cal, rms=0.079125Jy sigma=0.000655 ! 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=0.079125Jy sigma=0.000655 ! Fit after self-cal, rms=0.079951Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=1.917 mas, bpa=2.688 degrees ! Estimated noise=246.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035623 Jy ! Component: 100 - total flux cleaned = 0.00035695 Jy ! Component: 150 - total flux cleaned = 0.000344057 Jy ! Component: 200 - total flux cleaned = 0.000338466 Jy ! Total flux subtracted in 200 components = 0.000338466 Jy ! Clean residual min=-0.000609 max=0.000552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0708914 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0708914 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=0.079948Jy sigma=0.000655 ! Fit after self-cal, rms=0.079964Jy sigma=0.000655 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 = 8.92551e-05 Jy ! Component: 100 - total flux cleaned = 3.9784e-05 Jy ! Component: 150 - total flux cleaned = 8.89725e-06 Jy ! Component: 200 - total flux cleaned = -1.72147e-05 Jy ! Total flux subtracted in 200 components = -1.72147e-05 Jy ! Clean residual min=-0.000619 max=0.000550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0708742 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0708742 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=0.079962Jy sigma=0.000655 ! Fit after self-cal, rms=0.079963Jy sigma=0.000655 ! 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=0.079963Jy sigma=0.000655 ! Fit after self-cal, rms=0.080143Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=2.886 mas, bpa=-1.572 degrees ! Estimated noise=302.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115973 Jy ! Component: 100 - total flux cleaned = 0.000147353 Jy ! Component: 150 - total flux cleaned = 0.000168355 Jy ! Component: 200 - total flux cleaned = 0.000188031 Jy ! Total flux subtracted in 200 components = 0.000188031 Jy ! Clean residual min=-0.000691 max=0.000541 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0710622 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0710622 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=0.080143Jy sigma=0.000655 ! Fit after self-cal, rms=0.080145Jy sigma=0.000655 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 = 3.76787e-05 Jy ! Component: 100 - total flux cleaned = 5.5695e-05 Jy ! Component: 150 - total flux cleaned = 6.23179e-05 Jy ! Component: 200 - total flux cleaned = 6.22365e-05 Jy ! Total flux subtracted in 200 components = 6.22365e-05 Jy ! Clean residual min=-0.000678 max=0.000544 Jy/beam ! Clean residual mean=-0.000003 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0711245 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0711245 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=0.080146Jy sigma=0.000655 ! Fit after self-cal, rms=0.080146Jy sigma=0.000655 ! 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=1.013 mas, bmaj=1.917 mas, bpa=2.569 degrees ! Estimated noise=246.596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 1.917 at 2.569 degrees (North through East) ! Clean map min=-0.00075739 max=0.057338 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=0.8194 mas, bmaj=1.63 mas, bpa=3.262 degrees ! Estimated noise=415.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433215 Jy ! Component: 100 - total flux cleaned = 0.0559069 Jy ! Component: 150 - total flux cleaned = 0.0620641 Jy ! Component: 200 - total flux cleaned = 0.0655413 Jy ! Total flux subtracted in 200 components = 0.0655413 Jy ! Clean residual min=-0.001434 max=0.001750 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0655413 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 0.0655413 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=1.917 mas, bpa=2.569 degrees ! Estimated noise=246.596 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 = 0.00264687 Jy ! Component: 100 - total flux cleaned = 0.00392697 Jy ! Component: 150 - total flux cleaned = 0.00440544 Jy ! Component: 200 - total flux cleaned = 0.00460811 Jy ! Total flux subtracted in 200 components = 0.00460811 Jy ! Clean residual min=-0.000675 max=0.000582 Jy/beam ! Clean residual mean=-0.000003 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0701494 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.0701494 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=2.112 mas, bmaj=2.886 mas, bpa=-1.572 degrees ! Estimated noise=302.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554164 Jy ! Component: 100 - total flux cleaned = 0.000667347 Jy ! Component: 150 - total flux cleaned = 0.000727052 Jy ! Component: 200 - total flux cleaned = 0.000764206 Jy ! Total flux subtracted in 200 components = 0.000764206 Jy ! Clean residual min=-0.000716 max=0.000561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0709136 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 = 2.92446e-05 Jy ! Component: 100 - total flux cleaned = 4.84283e-05 Jy ! Component: 150 - total flux cleaned = 6.09951e-05 Jy ! Component: 200 - total flux cleaned = 7.1912e-05 Jy ! Total flux subtracted in 200 components = 7.1912e-05 Jy ! Clean residual min=-0.000695 max=0.000564 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0709856 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.0709855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=1.917 mas, bpa=2.569 degrees ! Estimated noise=246.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.62831e-05 Jy ! Component: 100 - total flux cleaned = -5.37298e-05 Jy ! Component: 150 - total flux cleaned = -5.38272e-05 Jy ! Component: 200 - total flux cleaned = -4.80873e-05 Jy ! Total flux subtracted in 200 components = -4.80873e-05 Jy ! Clean residual min=-0.000639 max=0.000540 Jy/beam ! Clean residual mean=-0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0709375 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0709375 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=0.080145Jy sigma=0.000655 ! Fit after self-cal, rms=0.080144Jy sigma=0.000655 wmodel J1342+1242_X_2017_06_10_pus_map.mod ! Writing 60 model components to file: J1342+1242_X_2017_06_10_pus_map.mod wobs J1342+1242_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1342+1242_X_2017_06_10_pus_uvs.fits wwins J1342+1242_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1342+1242_X_2017_06_10_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 = -0.000179387 Jy ! Component: 100 - total flux cleaned = -0.000199581 Jy ! Component: 150 - total flux cleaned = -0.000275013 Jy ! Component: 200 - total flux cleaned = -0.000320654 Jy ! Component: 250 - total flux cleaned = -0.000382732 Jy ! Component: 300 - total flux cleaned = -0.000443517 Jy ! Component: 350 - total flux cleaned = -0.00048602 Jy ! Component: 400 - total flux cleaned = -0.000519462 Jy ! Component: 450 - total flux cleaned = -0.000552065 Jy ! Component: 500 - total flux cleaned = -0.000568249 Jy ! Component: 550 - total flux cleaned = -0.0006313 Jy ! Component: 600 - total flux cleaned = -0.000654529 Jy ! Component: 650 - total flux cleaned = -0.000677408 Jy ! Component: 700 - total flux cleaned = -0.000685103 Jy ! Component: 750 - total flux cleaned = -0.000714604 Jy ! Component: 800 - total flux cleaned = -0.000736198 Jy ! Component: 850 - total flux cleaned = -0.000721829 Jy ! Component: 900 - total flux cleaned = -0.000735875 Jy ! Component: 950 - total flux cleaned = -0.000742736 Jy ! Component: 1000 - total flux cleaned = -0.000763112 Jy ! Component: 1050 - total flux cleaned = -0.000763136 Jy ! Component: 1100 - total flux cleaned = -0.000776462 Jy ! Component: 1150 - total flux cleaned = -0.000776629 Jy ! Component: 1200 - total flux cleaned = -0.000802735 Jy ! Component: 1250 - total flux cleaned = -0.000815592 Jy ! Component: 1300 - total flux cleaned = -0.000821882 Jy ! Component: 1350 - total flux cleaned = -0.000846871 Jy ! Component: 1400 - total flux cleaned = -0.000828287 Jy ! Component: 1450 - total flux cleaned = -0.000840633 Jy ! Component: 1500 - total flux cleaned = -0.000834578 Jy ! Component: 1550 - total flux cleaned = -0.000858529 Jy ! Component: 1600 - total flux cleaned = -0.000858586 Jy ! Component: 1650 - total flux cleaned = -0.000887977 Jy ! Component: 1700 - total flux cleaned = -0.000911126 Jy ! Component: 1750 - total flux cleaned = -0.000882306 Jy ! Component: 1800 - total flux cleaned = -0.000905145 Jy ! Component: 1850 - total flux cleaned = -0.000910787 Jy ! Component: 1900 - total flux cleaned = -0.000905196 Jy ! Component: 1950 - total flux cleaned = -0.000921837 Jy ! Component: 2000 - total flux cleaned = -0.000927394 Jy ! Total flux subtracted in 2048 components = -0.000916472 Jy ! Clean residual min=-0.000291 max=0.000305 Jy/beam ! Clean residual mean=-0.000002 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.070021 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 207 components and 0.070021 Jy ![Exited script file: muppet] wmap "J1342+1242_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 1.917 at 2.569 degrees (North through East) ! Clean map min=-0.0006648 max=0.057322 Jy/beam ! Writing clean map to FITS file: J1342+1242_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0573223 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54594 0.54594 1.09188 2.18376 4.36752 8.73505 17.4701 34.9402 69.8804 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 1.917 at 2.569 degrees (North through East) ! Clean map min=-0.0006648 max=0.057322 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 J1342+1242_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:48:19 2019