! Started logfile: J1651+0129_X_2017_05_27_pus_uvs.log on Fri May 3 10:39:31 2019 obs J1651+0129_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1651+0129_X_2017_05_27_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.828916 visibilities/baseline/integration-bin. ! Found source: J1651+0129 ! ! 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 1033 lines of history. ! ! Reading 37152 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 J1651+0129_X_2017_05_27_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.692596Jy sigma=0.005855 ! Fit after self-cal, rms=0.682172Jy sigma=0.005772 ! 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=0.7987 mas, bmaj=1.793 mas, bpa=2.175 degrees ! Estimated noise=737.567 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253309 Jy ! Component: 100 - total flux cleaned = 0.343501 Jy ! Total flux subtracted in 100 components = 0.343501 Jy ! Clean residual min=-0.010941 max=0.038825 Jy/beam ! Clean residual mean=-0.000109 rms=0.003794 Jy/beam ! Combined flux in latest and established models = 0.343501 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.343501 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=0.108692Jy sigma=0.000896 ! Fit after self-cal, rms=0.108478Jy sigma=0.000894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419458 Jy ! Component: 100 - total flux cleaned = 0.0648741 Jy ! Total flux subtracted in 100 components = 0.0648741 Jy ! Clean residual min=-0.007739 max=0.015860 Jy/beam ! Clean residual mean=-0.000041 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.408376 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.408376 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=0.088728Jy sigma=0.000706 ! Fit after self-cal, rms=0.088618Jy sigma=0.000705 ! Inverting map ! Added new window around map position (-1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165894 Jy ! Component: 100 - total flux cleaned = 0.0269409 Jy ! Total flux subtracted in 100 components = 0.0269409 Jy ! Clean residual min=-0.005993 max=0.008965 Jy/beam ! Clean residual mean=-0.000015 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.435317 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.435317 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=0.084955Jy sigma=0.000670 ! Fit after self-cal, rms=0.084814Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799266 Jy ! Component: 100 - total flux cleaned = 0.0129156 Jy ! Total flux subtracted in 100 components = 0.0129156 Jy ! Clean residual min=-0.004705 max=0.006470 Jy/beam ! Clean residual mean=-0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.448232 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.448232 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=0.083983Jy sigma=0.000660 ! Fit after self-cal, rms=0.083908Jy sigma=0.000660 ! 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=0.9573 mas, bmaj=2.037 mas, bpa=4.016 degrees ! Estimated noise=435.019 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 = 0.00491709 Jy ! Component: 100 - total flux cleaned = 0.00662129 Jy ! Component: 150 - total flux cleaned = 0.0073691 Jy ! Component: 200 - total flux cleaned = 0.00800183 Jy ! Total flux subtracted in 200 components = 0.00800183 Jy ! Clean residual min=-0.004262 max=0.003853 Jy/beam ! Clean residual mean=0.000008 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.456234 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.456234 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=0.083601Jy sigma=0.000657 ! Fit after self-cal, rms=0.083562Jy sigma=0.000656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 1.03 ! LA 0.97 MK 1.01 NL 0.98 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.01 ! LA 0.97 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.02 ! LA 1.00 MK 1.01 NL 0.97 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.02 ! LA 1.00 MK 1.02 NL 0.96 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.02 ! LA 0.99 MK 1.05 NL 0.96 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.96 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.03 ! LA 1.01 MK 1.05 NL 0.97 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.01 ! LA 0.98 MK 1.03 NL 0.97 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.01 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.03 ! LA 1.02 MK 1.03 NL 0.98 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.01 ! LA 1.01 MK 1.02 NL 0.97 OV 0.99 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.98 ! LA 1.00 MK 0.96 NL 0.97 OV 1.01 ! PT 1.06 SC 1.00 ! ! ! Fit before self-cal, rms=0.083562Jy sigma=0.000656 ! Fit after self-cal, rms=0.082922Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=2.041 mas, bpa=4.071 degrees ! Estimated noise=436.182 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 = 0.000904288 Jy ! Component: 100 - total flux cleaned = 0.000558437 Jy ! Component: 150 - total flux cleaned = 0.000320261 Jy ! Component: 200 - total flux cleaned = 0.00021867 Jy ! Total flux subtracted in 200 components = 0.00021867 Jy ! Clean residual min=-0.002283 max=0.002983 Jy/beam ! Clean residual mean=0.000008 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.456453 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.456453 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=0.082852Jy sigma=0.000649 ! Fit after self-cal, rms=0.082837Jy sigma=0.000649 ! 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=0.082837Jy sigma=0.000649 ! Fit after self-cal, rms=0.082170Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9614 mas, bmaj=2.042 mas, bpa=4.066 degrees ! Estimated noise=436.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019911 Jy ! Component: 100 - total flux cleaned = 0.000453235 Jy ! Component: 150 - total flux cleaned = 0.000453422 Jy ! Component: 200 - total flux cleaned = 0.000485771 Jy ! Total flux subtracted in 200 components = 0.000485771 Jy ! Clean residual min=-0.001972 max=0.002560 Jy/beam ! Clean residual mean=0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.456938 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.456938 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=0.082124Jy sigma=0.000646 ! Fit after self-cal, rms=0.082108Jy 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) ! Added new window around map position (2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139683 Jy ! Component: 100 - total flux cleaned = 0.00147473 Jy ! Component: 150 - total flux cleaned = 0.00147656 Jy ! Component: 200 - total flux cleaned = 0.00147963 Jy ! Total flux subtracted in 200 components = 0.00147963 Jy ! Clean residual min=-0.001775 max=0.001696 Jy/beam ! Clean residual mean=0.000007 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.458418 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.458418 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=0.081994Jy sigma=0.000645 ! Fit after self-cal, rms=0.081988Jy sigma=0.000645 ! 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=0.081988Jy sigma=0.000645 ! Fit after self-cal, rms=0.082105Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=2.042 mas, bpa=3.969 degrees ! Estimated noise=437.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978758 Jy ! Component: 100 - total flux cleaned = 0.00112491 Jy ! Component: 150 - total flux cleaned = 0.00124837 Jy ! Component: 200 - total flux cleaned = 0.00132049 Jy ! Total flux subtracted in 200 components = 0.00132049 Jy ! Clean residual min=-0.001704 max=0.001524 Jy/beam ! Clean residual mean=0.000006 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.459739 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.459739 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=0.082057Jy sigma=0.000644 ! Fit after self-cal, rms=0.082053Jy sigma=0.000644 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 = 0.000196212 Jy ! Component: 100 - total flux cleaned = 0.00016313 Jy ! Component: 150 - total flux cleaned = 0.000104954 Jy ! Component: 200 - total flux cleaned = 2.16842e-05 Jy ! Total flux subtracted in 200 components = 2.16842e-05 Jy ! Clean residual min=-0.001684 max=0.001485 Jy/beam ! Clean residual mean=0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.45976 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.45976 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=0.082030Jy sigma=0.000644 ! Fit after self-cal, rms=0.082028Jy sigma=0.000644 ! 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=0.082028Jy sigma=0.000644 ! Fit after self-cal, rms=0.082010Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.141 mas, bmaj=3.227 mas, bpa=2.97 degrees ! Estimated noise=540.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788312 Jy ! Component: 100 - total flux cleaned = 0.000988171 Jy ! Component: 150 - total flux cleaned = 0.00109383 Jy ! Component: 200 - total flux cleaned = 0.00118463 Jy ! Total flux subtracted in 200 components = 0.00118463 Jy ! Clean residual min=-0.001396 max=0.001317 Jy/beam ! Clean residual mean=0.000010 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.460945 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.460945 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=0.082000Jy sigma=0.000644 ! Fit after self-cal, rms=0.081997Jy sigma=0.000644 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 = 2.51696e-05 Jy ! Component: 100 - total flux cleaned = 8.57633e-05 Jy ! Component: 150 - total flux cleaned = 0.000112601 Jy ! Component: 200 - total flux cleaned = 0.00013653 Jy ! Total flux subtracted in 200 components = 0.00013653 Jy ! Clean residual min=-0.001383 max=0.001323 Jy/beam ! Clean residual mean=0.000011 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.461081 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.461081 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=0.081991Jy sigma=0.000644 ! Fit after self-cal, rms=0.081989Jy sigma=0.000644 ! 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=0.9626 mas, bmaj=2.043 mas, bpa=3.925 degrees ! Estimated noise=437.891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9626 x 2.043 at 3.925 degrees (North through East) ! Clean map min=-0.0016675 max=0.30496 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=0.8029 mas, bmaj=1.794 mas, bpa=2.105 degrees ! Estimated noise=744.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254635 Jy ! Component: 100 - total flux cleaned = 0.346443 Jy ! Component: 150 - total flux cleaned = 0.390089 Jy ! Component: 200 - total flux cleaned = 0.414309 Jy ! Total flux subtracted in 200 components = 0.414309 Jy ! Clean residual min=-0.004779 max=0.012433 Jy/beam ! Clean residual mean=-0.000042 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.414309 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.414309 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9626 mas, bmaj=2.043 mas, bpa=3.925 degrees ! Estimated noise=437.891 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 = 0.0179947 Jy ! Component: 100 - total flux cleaned = 0.0282567 Jy ! Component: 150 - total flux cleaned = 0.0347098 Jy ! Component: 200 - total flux cleaned = 0.0390445 Jy ! Total flux subtracted in 200 components = 0.0390445 Jy ! Clean residual min=-0.002134 max=0.002436 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.453353 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.453353 Jy ! Inverting map ! Added new window around map position (-0.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304997 Jy ! Component: 100 - total flux cleaned = 0.0049637 Jy ! Component: 150 - total flux cleaned = 0.00584308 Jy ! Component: 200 - total flux cleaned = 0.00621422 Jy ! Total flux subtracted in 200 components = 0.00621422 Jy ! Clean residual min=-0.001834 max=0.001476 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.459567 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.459567 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=2.141 mas, bmaj=3.227 mas, bpa=2.97 degrees ! Estimated noise=540.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741013 Jy ! Component: 100 - total flux cleaned = 0.000927041 Jy ! Component: 150 - total flux cleaned = 0.00110688 Jy ! Component: 200 - total flux cleaned = 0.001208 Jy ! Total flux subtracted in 200 components = 0.001208 Jy ! Clean residual min=-0.001388 max=0.001401 Jy/beam ! Clean residual mean=0.000010 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.460775 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 = 2.19199e-05 Jy ! Component: 100 - total flux cleaned = 2.25254e-05 Jy ! Component: 150 - total flux cleaned = 2.3208e-05 Jy ! Component: 200 - total flux cleaned = 4.02319e-05 Jy ! Total flux subtracted in 200 components = 4.02319e-05 Jy ! Clean residual min=-0.001322 max=0.001364 Jy/beam ! Clean residual mean=0.000011 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.460816 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.460816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9626 mas, bmaj=2.043 mas, bpa=3.925 degrees ! Estimated noise=437.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363353 Jy ! Component: 100 - total flux cleaned = -0.000408714 Jy ! Component: 150 - total flux cleaned = -0.000408206 Jy ! Component: 200 - total flux cleaned = -0.000409042 Jy ! Total flux subtracted in 200 components = -0.000409042 Jy ! Clean residual min=-0.001476 max=0.001299 Jy/beam ! Clean residual mean=0.000005 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.460407 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.460407 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=0.082005Jy sigma=0.000644 ! Fit after self-cal, rms=0.081986Jy sigma=0.000644 wmodel J1651+0129_X_2017_05_27_pus_map.mod ! Writing 102 model components to file: J1651+0129_X_2017_05_27_pus_map.mod wobs J1651+0129_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1651+0129_X_2017_05_27_pus_uvs.fits wwins J1651+0129_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1651+0129_X_2017_05_27_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 = -0.000460281 Jy ! Component: 100 - total flux cleaned = -0.000552266 Jy ! Component: 150 - total flux cleaned = -0.000661641 Jy ! Component: 200 - total flux cleaned = -0.000703064 Jy ! Component: 250 - total flux cleaned = -0.000702252 Jy ! Component: 300 - total flux cleaned = -0.00072166 Jy ! Component: 350 - total flux cleaned = -0.000815228 Jy ! Component: 400 - total flux cleaned = -0.000851236 Jy ! Component: 450 - total flux cleaned = -0.000940013 Jy ! Component: 500 - total flux cleaned = -0.000940083 Jy ! Component: 550 - total flux cleaned = -0.000974173 Jy ! Component: 600 - total flux cleaned = -0.000974131 Jy ! Component: 650 - total flux cleaned = -0.000957712 Jy ! Component: 700 - total flux cleaned = -0.000973592 Jy ! Component: 750 - total flux cleaned = -0.000941721 Jy ! Component: 800 - total flux cleaned = -0.000910692 Jy ! Component: 850 - total flux cleaned = -0.000941254 Jy ! Component: 900 - total flux cleaned = -0.000866147 Jy ! Component: 950 - total flux cleaned = -0.00085182 Jy ! Component: 1000 - total flux cleaned = -0.000880689 Jy ! Component: 1050 - total flux cleaned = -0.000809589 Jy ! Component: 1100 - total flux cleaned = -0.000838227 Jy ! Component: 1150 - total flux cleaned = -0.000824232 Jy ! Component: 1200 - total flux cleaned = -0.000769647 Jy ! Component: 1250 - total flux cleaned = -0.000742932 Jy ! Component: 1300 - total flux cleaned = -0.00074268 Jy ! Component: 1350 - total flux cleaned = -0.000637834 Jy ! Component: 1400 - total flux cleaned = -0.000547581 Jy ! Component: 1450 - total flux cleaned = -0.000522012 Jy ! Component: 1500 - total flux cleaned = -0.000496492 Jy ! Component: 1550 - total flux cleaned = -0.00042155 Jy ! Component: 1600 - total flux cleaned = -0.000396701 Jy ! Component: 1650 - total flux cleaned = -0.000360175 Jy ! Component: 1700 - total flux cleaned = -0.000312022 Jy ! Component: 1750 - total flux cleaned = -0.000300078 Jy ! Component: 1800 - total flux cleaned = -0.000276383 Jy ! Component: 1850 - total flux cleaned = -0.000241126 Jy ! Component: 1900 - total flux cleaned = -0.000252694 Jy ! Component: 1950 - total flux cleaned = -0.000229717 Jy ! Component: 2000 - total flux cleaned = -0.00022963 Jy ! Total flux subtracted in 2048 components = -0.000218309 Jy ! Clean residual min=-0.000583 max=0.000628 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.460188 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 250 components and 0.460188 Jy ![Exited script file: muppet] wmap "J1651+0129_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9626 x 2.043 at 3.925 degrees (North through East) ! Clean map min=-0.0013697 max=0.30584 Jy/beam ! Writing clean map to FITS file: J1651+0129_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.305842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210023 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206011 0.206011 0.412023 0.824045 1.64809 3.29618 6.59236 13.1847 26.3694 52.7389 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.305 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9626 x 2.043 at 3.925 degrees (North through East) ! Clean map min=-0.0013697 max=0.30584 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 J1651+0129_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:39:34 2019