! Started logfile: J0743+1714_X_2017_05_01_pus_uvs.log on Wed May 1 19:54:13 2019 obs J0743+1714_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0743+1714_X_2017_05_01_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967659 visibilities/baseline/integration-bin. ! Found source: J0743+1714 ! ! 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 863 lines of history. ! ! Reading 58524 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 J0743+1714_X_2017_05_01_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 21 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=0.736813Jy sigma=0.006149 ! Fit after self-cal, rms=0.725126Jy sigma=0.006077 ! 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=0.7659 mas, bmaj=1.64 mas, bpa=1.209 degrees ! Estimated noise=713.488 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 = 0.212192 Jy ! Component: 100 - total flux cleaned = 0.270948 Jy ! Total flux subtracted in 100 components = 0.270948 Jy ! Clean residual min=-0.007183 max=0.023472 Jy/beam ! Clean residual mean=-0.000030 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.270948 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.270948 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=0.097772Jy sigma=0.000742 ! Fit after self-cal, rms=0.097701Jy sigma=0.000741 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240565 Jy ! Component: 100 - total flux cleaned = 0.0358762 Jy ! Total flux subtracted in 100 components = 0.0358762 Jy ! Clean residual min=-0.003860 max=0.005783 Jy/beam ! Clean residual mean=-0.000003 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.306825 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.306825 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=0.091798Jy sigma=0.000674 ! Fit after self-cal, rms=0.091769Jy sigma=0.000674 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693891 Jy ! Component: 100 - total flux cleaned = 0.0109631 Jy ! Total flux subtracted in 100 components = 0.0109631 Jy ! Clean residual min=-0.003005 max=0.004078 Jy/beam ! Clean residual mean=0.000004 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.317788 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.317788 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=0.091270Jy sigma=0.000668 ! Fit after self-cal, rms=0.091253Jy sigma=0.000668 ! 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=0.9242 mas, bmaj=1.906 mas, bpa=1.053 degrees ! Estimated noise=355.356 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 = 0.003371 Jy ! Component: 100 - total flux cleaned = 0.00522242 Jy ! Component: 150 - total flux cleaned = 0.00607977 Jy ! Component: 200 - total flux cleaned = 0.00644661 Jy ! Total flux subtracted in 200 components = 0.00644661 Jy ! Clean residual min=-0.002848 max=0.003741 Jy/beam ! Clean residual mean=0.000009 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.324234 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.324234 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=0.091131Jy sigma=0.000666 ! Fit after self-cal, rms=0.091124Jy sigma=0.000666 ! 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 0.96 FD 0.98 HN 1.05 KP 0.99 ! LA 0.96 MK 0.96 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 0.97 ! LA 0.95 MK 0.99 NL 0.99 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 0.98 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.01 KP 0.99 ! LA 0.98 MK 1.00 NL 0.99 OV 1.01 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.96 KP 0.97 ! LA 0.96 MK 1.02 NL 1.05 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.07 KP 0.98 ! LA 0.98 MK 1.01 NL 1.01 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.98 ! LA 1.00 MK 1.03 NL 1.01 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 0.97 ! LA 0.97 MK 1.01 NL 1.01 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.98 ! LA 1.01 MK 1.02 NL 1.01 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.09 KP 1.03 ! LA 1.03 MK 1.05 NL 1.07 OV 1.08 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.94 ! LA 0.96 MK 1.00 NL 1.02 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.091124Jy sigma=0.000666 ! Fit after self-cal, rms=0.091107Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9306 mas, bmaj=1.911 mas, bpa=0.983 degrees ! Estimated noise=355.671 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 = -0.000867325 Jy ! Component: 100 - total flux cleaned = -0.00113623 Jy ! Component: 150 - total flux cleaned = -0.00113423 Jy ! Component: 200 - total flux cleaned = -0.00107336 Jy ! Total flux subtracted in 200 components = -0.00107336 Jy ! Clean residual min=-0.002636 max=0.002773 Jy/beam ! Clean residual mean=0.000006 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.323161 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.323161 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=0.091066Jy sigma=0.000657 ! Fit after self-cal, rms=0.091067Jy 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=0.091067Jy sigma=0.000657 ! Fit after self-cal, rms=0.091730Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9296 mas, bmaj=1.907 mas, bpa=1.078 degrees ! Estimated noise=355.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319913 Jy ! Component: 100 - total flux cleaned = 0.000211059 Jy ! Component: 150 - total flux cleaned = 0.00021003 Jy ! Component: 200 - total flux cleaned = 0.000210183 Jy ! Total flux subtracted in 200 components = 0.000210183 Jy ! Clean residual min=-0.001205 max=0.001946 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.323371 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.323371 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=0.091711Jy sigma=0.000650 ! Fit after self-cal, rms=0.091723Jy sigma=0.000650 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 (-1.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170366 Jy ! Component: 100 - total flux cleaned = 0.00159897 Jy ! Component: 150 - total flux cleaned = 0.00150629 Jy ! Component: 200 - total flux cleaned = 0.00142728 Jy ! Total flux subtracted in 200 components = 0.00142728 Jy ! Clean residual min=-0.001042 max=0.001146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.324798 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.324798 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=0.091681Jy sigma=0.000650 ! Fit after self-cal, rms=0.091676Jy sigma=0.000649 ! Inverting map ! Added new window around map position (24, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585083 Jy ! Component: 100 - total flux cleaned = 0.000717464 Jy ! Component: 150 - total flux cleaned = 0.000741549 Jy ! Component: 200 - total flux cleaned = 0.000720413 Jy ! Total flux subtracted in 200 components = 0.000720413 Jy ! Clean residual min=-0.001000 max=0.000977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.325519 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.325519 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=0.091658Jy sigma=0.000649 ! Fit after self-cal, rms=0.091656Jy sigma=0.000649 ! 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=0.091656Jy sigma=0.000649 ! Fit after self-cal, rms=0.091853Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9295 mas, bmaj=1.905 mas, bpa=1.005 degrees ! Estimated noise=354.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440437 Jy ! Component: 100 - total flux cleaned = 0.00048684 Jy ! Component: 150 - total flux cleaned = 0.000526733 Jy ! Component: 200 - total flux cleaned = 0.000562557 Jy ! Total flux subtracted in 200 components = 0.000562557 Jy ! Clean residual min=-0.000926 max=0.000854 Jy/beam ! Clean residual mean=-0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.326081 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.326081 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=0.091841Jy sigma=0.000649 ! Fit after self-cal, rms=0.091842Jy sigma=0.000649 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 = 0.00010056 Jy ! Component: 100 - total flux cleaned = 0.000182724 Jy ! Component: 150 - total flux cleaned = 0.000197018 Jy ! Component: 200 - total flux cleaned = 0.000210675 Jy ! Total flux subtracted in 200 components = 0.000210675 Jy ! Clean residual min=-0.000884 max=0.000822 Jy/beam ! Clean residual mean=-0.000003 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.326292 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.326292 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=0.091836Jy sigma=0.000649 ! Fit after self-cal, rms=0.091835Jy sigma=0.000649 ! 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=0.091835Jy sigma=0.000649 ! Fit after self-cal, rms=0.091846Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=2.931 mas, bpa=1.397 degrees ! Estimated noise=428.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.74736e-05 Jy ! Component: 100 - total flux cleaned = 0.000212845 Jy ! Component: 150 - total flux cleaned = 0.000243837 Jy ! Component: 200 - total flux cleaned = 0.000235927 Jy ! Total flux subtracted in 200 components = 0.000235927 Jy ! Clean residual min=-0.000966 max=0.001013 Jy/beam ! Clean residual mean=-0.000006 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.326528 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.326528 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=0.091845Jy sigma=0.000649 ! Fit after self-cal, rms=0.091843Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73475e-05 Jy ! Component: 100 - total flux cleaned = 7.38863e-05 Jy ! Component: 150 - total flux cleaned = 8.94353e-05 Jy ! Component: 200 - total flux cleaned = 7.55066e-05 Jy ! Total flux subtracted in 200 components = 7.55066e-05 Jy ! Clean residual min=-0.000967 max=0.000996 Jy/beam ! Clean residual mean=-0.000006 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.326604 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.326604 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=0.091843Jy sigma=0.000649 ! Fit after self-cal, rms=0.091842Jy sigma=0.000649 ! 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=0.9299 mas, bmaj=1.905 mas, bpa=0.9598 degrees ! Estimated noise=354.977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9299 x 1.905 at 0.9598 degrees (North through East) ! Clean map min=-0.00077186 max=0.27699 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=0.7701 mas, bmaj=1.639 mas, bpa=1.095 degrees ! Estimated noise=713.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212138 Jy ! Component: 100 - total flux cleaned = 0.270778 Jy ! Component: 150 - total flux cleaned = 0.294293 Jy ! Component: 200 - total flux cleaned = 0.305878 Jy ! Total flux subtracted in 200 components = 0.305878 Jy ! Clean residual min=-0.002638 max=0.005655 Jy/beam ! Clean residual mean=-0.000013 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.305878 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.305878 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9299 mas, bmaj=1.905 mas, bpa=0.9598 degrees ! Estimated noise=354.977 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 = 0.00811834 Jy ! Component: 100 - total flux cleaned = 0.012588 Jy ! Component: 150 - total flux cleaned = 0.0153753 Jy ! Component: 200 - total flux cleaned = 0.0172767 Jy ! Total flux subtracted in 200 components = 0.0172767 Jy ! Clean residual min=-0.001001 max=0.001095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.323155 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.323155 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=2.209 mas, bmaj=2.931 mas, bpa=1.397 degrees ! Estimated noise=428.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160963 Jy ! Component: 100 - total flux cleaned = 0.00238172 Jy ! Component: 150 - total flux cleaned = 0.00268146 Jy ! Component: 200 - total flux cleaned = 0.00292598 Jy ! Total flux subtracted in 200 components = 0.00292598 Jy ! Clean residual min=-0.001059 max=0.001044 Jy/beam ! Clean residual mean=-0.000006 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.326081 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 = 0.000175099 Jy ! Component: 100 - total flux cleaned = 0.000291474 Jy ! Component: 150 - total flux cleaned = 0.000369321 Jy ! Component: 200 - total flux cleaned = 0.000395221 Jy ! Total flux subtracted in 200 components = 0.000395221 Jy ! Clean residual min=-0.001021 max=0.001012 Jy/beam ! Clean residual mean=-0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.326476 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 84 components and 0.326476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9299 mas, bmaj=1.905 mas, bpa=0.9598 degrees ! Estimated noise=354.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022991 Jy ! Component: 100 - total flux cleaned = -0.000169212 Jy ! Component: 150 - total flux cleaned = -8.55121e-05 Jy ! Component: 200 - total flux cleaned = -3.44504e-05 Jy ! Total flux subtracted in 200 components = -3.44504e-05 Jy ! Clean residual min=-0.000883 max=0.000879 Jy/beam ! Clean residual mean=-0.000003 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.326441 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.326441 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=0.091880Jy sigma=0.000649 ! Fit after self-cal, rms=0.091870Jy sigma=0.000649 wmodel J0743+1714_X_2017_05_01_pus_map.mod ! Writing 95 model components to file: J0743+1714_X_2017_05_01_pus_map.mod wobs J0743+1714_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0743+1714_X_2017_05_01_pus_uvs.fits wwins J0743+1714_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0743+1714_X_2017_05_01_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 = 3.09663e-05 Jy ! Component: 100 - total flux cleaned = -4.68166e-05 Jy ! Component: 150 - total flux cleaned = -0.000105143 Jy ! Component: 200 - total flux cleaned = -0.000133399 Jy ! Component: 250 - total flux cleaned = -0.000188175 Jy ! Component: 300 - total flux cleaned = -0.000214975 Jy ! Component: 350 - total flux cleaned = -0.000254118 Jy ! Component: 400 - total flux cleaned = -0.000330723 Jy ! Component: 450 - total flux cleaned = -0.000380797 Jy ! Component: 500 - total flux cleaned = -0.000405301 Jy ! Component: 550 - total flux cleaned = -0.000489816 Jy ! Component: 600 - total flux cleaned = -0.000572736 Jy ! Component: 650 - total flux cleaned = -0.000642719 Jy ! Component: 700 - total flux cleaned = -0.000757325 Jy ! Component: 750 - total flux cleaned = -0.000870246 Jy ! Component: 800 - total flux cleaned = -0.000959006 Jy ! Component: 850 - total flux cleaned = -0.000991861 Jy ! Component: 900 - total flux cleaned = -0.00107827 Jy ! Component: 950 - total flux cleaned = -0.00117394 Jy ! Component: 1000 - total flux cleaned = -0.00119472 Jy ! Component: 1050 - total flux cleaned = -0.00129847 Jy ! Component: 1100 - total flux cleaned = -0.00137007 Jy ! Component: 1150 - total flux cleaned = -0.00140025 Jy ! Component: 1200 - total flux cleaned = -0.00147015 Jy ! Component: 1250 - total flux cleaned = -0.00149967 Jy ! Component: 1300 - total flux cleaned = -0.00157772 Jy ! Component: 1350 - total flux cleaned = -0.00160647 Jy ! Component: 1400 - total flux cleaned = -0.00166367 Jy ! Component: 1450 - total flux cleaned = -0.00169195 Jy ! Component: 1500 - total flux cleaned = -0.0017107 Jy ! Component: 1550 - total flux cleaned = -0.00172932 Jy ! Component: 1600 - total flux cleaned = -0.00177515 Jy ! Component: 1650 - total flux cleaned = -0.00178427 Jy ! Component: 1700 - total flux cleaned = -0.00182025 Jy ! Component: 1750 - total flux cleaned = -0.00182924 Jy ! Component: 1800 - total flux cleaned = -0.00186461 Jy ! Component: 1850 - total flux cleaned = -0.00188215 Jy ! Component: 1900 - total flux cleaned = -0.0019082 Jy ! Component: 1950 - total flux cleaned = -0.00190829 Jy ! Component: 2000 - total flux cleaned = -0.00193382 Jy ! Total flux subtracted in 2048 components = -0.00196761 Jy ! Clean residual min=-0.000435 max=0.000545 Jy/beam ! Clean residual mean=-0.000002 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.324474 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 248 components and 0.324474 Jy ![Exited script file: muppet] wmap "J0743+1714_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9299 x 1.905 at 0.9598 degrees (North through East) ! Clean map min=-0.00069752 max=0.27745 Jy/beam ! Writing clean map to FITS file: J0743+1714_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.277453 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166508 0.166508 0.333015 0.666031 1.33206 2.66412 5.32825 10.6565 21.313 42.626 85.2519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.277 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9299 x 1.905 at 0.9598 degrees (North through East) ! Clean map min=-0.00069752 max=0.27745 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 J0743+1714_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:54:16 2019