! Started logfile: J1439+3253_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:55 2019 obs J1439+3253_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1439+3253_X_2017_07_09_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908294 visibilities/baseline/integration-bin. ! Found source: J1439+3253 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 979 lines of history. ! ! Reading 69648 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 J1439+3253_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996168Jy sigma=0.008390 ! Fit after self-cal, rms=0.956850Jy sigma=0.008074 ! 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=0.7572 mas, bmaj=1.322 mas, bpa=-2.872 degrees ! Estimated noise=710.131 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 = 0.0360419 Jy ! Component: 100 - total flux cleaned = 0.0439673 Jy ! Total flux subtracted in 100 components = 0.0439673 Jy ! Clean residual min=-0.002098 max=0.002552 Jy/beam ! Clean residual mean=-0.000009 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0439673 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0439673 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=0.081255Jy sigma=0.000649 ! Fit after self-cal, rms=0.080117Jy sigma=0.000639 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357958 Jy ! Component: 100 - total flux cleaned = 0.00493049 Jy ! Total flux subtracted in 100 components = 0.00493049 Jy ! Clean residual min=-0.001953 max=0.002397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0488978 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0488978 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=0.079954Jy sigma=0.000638 ! Fit after self-cal, rms=0.079939Jy sigma=0.000638 ! 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=0.92 mas, bmaj=1.602 mas, bpa=-0.3307 degrees ! Estimated noise=321.424 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 (4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182236 Jy ! Component: 100 - total flux cleaned = 0.00264244 Jy ! Component: 150 - total flux cleaned = 0.002992 Jy ! Component: 200 - total flux cleaned = 0.00327524 Jy ! Total flux subtracted in 200 components = 0.00327524 Jy ! Clean residual min=-0.001061 max=0.001003 Jy/beam ! Clean residual mean=0.000004 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0521731 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0521731 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=0.079896Jy sigma=0.000638 ! Fit after self-cal, rms=0.079882Jy sigma=0.000637 ! 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 1.03 FD 1.01 HN 1.01 KP 0.95 ! LA 1.03 MK 1.00 NL 1.00 OV 1.04 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.18 KP 0.93 ! LA 1.02 MK 1.07 NL 1.06 OV 0.98 ! PT 1.07 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.00 KP 1.01 ! LA 1.09 MK 1.03 NL 0.99 OV 1.05 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.06 KP 0.94 ! LA 1.06 MK 1.03 NL 0.99 OV 1.05 ! PT 1.11 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 0.99 ! LA 1.00 MK 1.09 NL 1.03 OV 0.98 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 0.99 ! LA 1.00 MK 1.00 NL 1.00 OV 1.03 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.96 KP 0.98 ! LA 1.05 MK 1.07 NL 1.01 OV 0.98 ! PT 1.11 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.99 KP 0.95 ! LA 1.01 MK 1.01 NL 1.03 OV 1.05 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.02 KP 0.98 ! LA 1.02 MK 0.96 NL 1.01 OV 1.03 ! PT 1.14 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 0.91 ! LA 0.98 MK 0.95 NL 1.05 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.00 KP 0.90 ! LA 1.00 MK 0.91 NL 1.03 OV 0.93 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.87 HN 0.96 KP 0.90 ! LA 0.97 MK 0.87 NL 0.96 OV 0.95 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.079882Jy sigma=0.000637 ! Fit after self-cal, rms=0.079058Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9229 mas, bmaj=1.604 mas, bpa=-0.423 degrees ! Estimated noise=323.48 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 = 0.000883024 Jy ! Component: 100 - total flux cleaned = 0.00137356 Jy ! Component: 150 - total flux cleaned = 0.00170067 Jy ! Component: 200 - total flux cleaned = 0.00186854 Jy ! Total flux subtracted in 200 components = 0.00186854 Jy ! Clean residual min=-0.000848 max=0.000827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0540416 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0540416 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=0.079047Jy sigma=0.000636 ! Fit after self-cal, rms=0.079044Jy sigma=0.000636 ! 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=0.079044Jy sigma=0.000636 ! Fit after self-cal, rms=0.079019Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9273 mas, bmaj=1.606 mas, bpa=-0.454 degrees ! Estimated noise=324.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499411 Jy ! Component: 100 - total flux cleaned = 0.000604369 Jy ! Component: 150 - total flux cleaned = 0.000652948 Jy ! Component: 200 - total flux cleaned = 0.000687683 Jy ! Total flux subtracted in 200 components = 0.000687683 Jy ! Clean residual min=-0.000839 max=0.000756 Jy/beam ! Clean residual mean=-0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0547293 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0547293 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=0.079015Jy sigma=0.000636 ! Fit after self-cal, rms=0.079024Jy sigma=0.000635 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 = 0.000281976 Jy ! Component: 100 - total flux cleaned = 0.000301942 Jy ! Component: 150 - total flux cleaned = 0.000310975 Jy ! Component: 200 - total flux cleaned = 0.000326463 Jy ! Total flux subtracted in 200 components = 0.000326463 Jy ! Clean residual min=-0.000839 max=0.000775 Jy/beam ! Clean residual mean=-0.000002 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0550558 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0550558 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=0.079022Jy sigma=0.000635 ! Fit after self-cal, rms=0.079021Jy sigma=0.000635 ! 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=0.079021Jy sigma=0.000635 ! Fit after self-cal, rms=0.079162Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9271 mas, bmaj=1.606 mas, bpa=-0.4716 degrees ! Estimated noise=324.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223292 Jy ! Component: 100 - total flux cleaned = 0.000214618 Jy ! Component: 150 - total flux cleaned = 0.000229989 Jy ! Component: 200 - total flux cleaned = 0.000244121 Jy ! Total flux subtracted in 200 components = 0.000244121 Jy ! Clean residual min=-0.000817 max=0.000763 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0552999 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.0552999 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=0.079160Jy sigma=0.000635 ! Fit after self-cal, rms=0.079170Jy sigma=0.000635 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 = 0.000107173 Jy ! Component: 100 - total flux cleaned = 0.000114793 Jy ! Component: 150 - total flux cleaned = 0.000121784 Jy ! Component: 200 - total flux cleaned = 0.000140987 Jy ! Total flux subtracted in 200 components = 0.000140987 Jy ! Clean residual min=-0.000830 max=0.000780 Jy/beam ! Clean residual mean=-0.000003 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0554409 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.0554409 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=0.079168Jy sigma=0.000635 ! Fit after self-cal, rms=0.079163Jy sigma=0.000635 ! 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=0.079163Jy sigma=0.000635 ! Fit after self-cal, rms=0.079211Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=2.568 mas, bpa=1.411 degrees ! Estimated noise=413.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172109 Jy ! Component: 100 - total flux cleaned = 0.000179353 Jy ! Component: 150 - total flux cleaned = 0.000198612 Jy ! Component: 200 - total flux cleaned = 0.000215348 Jy ! Total flux subtracted in 200 components = 0.000215348 Jy ! Clean residual min=-0.000869 max=0.000865 Jy/beam ! Clean residual mean=-0.000006 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0556562 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.0556562 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=0.079210Jy sigma=0.000635 ! Fit after self-cal, rms=0.079213Jy sigma=0.000635 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 = 3.48915e-05 Jy ! Component: 100 - total flux cleaned = 4.71852e-05 Jy ! Component: 150 - total flux cleaned = 6.33557e-05 Jy ! Component: 200 - total flux cleaned = 7.79314e-05 Jy ! Total flux subtracted in 200 components = 7.79314e-05 Jy ! Clean residual min=-0.000875 max=0.000867 Jy/beam ! Clean residual mean=-0.000006 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0557342 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.0557342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079213Jy sigma=0.000635 ! Fit after self-cal, rms=0.079210Jy sigma=0.000635 ! 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=0.9269 mas, bmaj=1.606 mas, bpa=-0.4873 degrees ! Estimated noise=324.143 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 1.606 at -0.4873 degrees (North through East) ! Clean map min=-0.00076068 max=0.048322 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=0.7606 mas, bmaj=1.326 mas, bpa=-3.212 degrees ! Estimated noise=710.687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373522 Jy ! Component: 100 - total flux cleaned = 0.0460701 Jy ! Component: 150 - total flux cleaned = 0.0497654 Jy ! Component: 200 - total flux cleaned = 0.0518398 Jy ! Total flux subtracted in 200 components = 0.0518398 Jy ! Clean residual min=-0.001756 max=0.001830 Jy/beam ! Clean residual mean=-0.000007 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0518398 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0518398 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=1.606 mas, bpa=-0.4873 degrees ! Estimated noise=324.143 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 = 0.00146001 Jy ! Component: 100 - total flux cleaned = 0.00233304 Jy ! Component: 150 - total flux cleaned = 0.00293722 Jy ! Component: 200 - total flux cleaned = 0.00320295 Jy ! Total flux subtracted in 200 components = 0.00320295 Jy ! Clean residual min=-0.000847 max=0.000726 Jy/beam ! Clean residual mean=-0.000004 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0550427 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.0550427 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=2.072 mas, bmaj=2.568 mas, bpa=1.411 degrees ! Estimated noise=413.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521339 Jy ! Component: 100 - total flux cleaned = 0.000684364 Jy ! Component: 150 - total flux cleaned = 0.000747238 Jy ! Component: 200 - total flux cleaned = 0.000773822 Jy ! Total flux subtracted in 200 components = 0.000773822 Jy ! Clean residual min=-0.000866 max=0.000861 Jy/beam ! Clean residual mean=-0.000006 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0558165 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 = 3.72509e-07 Jy ! Component: 100 - total flux cleaned = 6.22437e-07 Jy ! Component: 150 - total flux cleaned = 6.16568e-07 Jy ! Component: 200 - total flux cleaned = 6.95566e-07 Jy ! Total flux subtracted in 200 components = 6.95566e-07 Jy ! Clean residual min=-0.000862 max=0.000872 Jy/beam ! Clean residual mean=-0.000006 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0558172 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.0558172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=1.606 mas, bpa=-0.4873 degrees ! Estimated noise=324.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103624 Jy ! Component: 100 - total flux cleaned = -9.08012e-05 Jy ! Component: 150 - total flux cleaned = -5.57712e-05 Jy ! Component: 200 - total flux cleaned = -3.48079e-05 Jy ! Total flux subtracted in 200 components = -3.48079e-05 Jy ! Clean residual min=-0.000834 max=0.000755 Jy/beam ! Clean residual mean=-0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0557824 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.0557824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079213Jy sigma=0.000635 ! Fit after self-cal, rms=0.079215Jy sigma=0.000635 wmodel J1439+3253_X_2017_07_09_pus_map.mod ! Writing 63 model components to file: J1439+3253_X_2017_07_09_pus_map.mod wobs J1439+3253_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1439+3253_X_2017_07_09_pus_uvs.fits wwins J1439+3253_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1439+3253_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254835 Jy ! Component: 100 - total flux cleaned = -0.000458923 Jy ! Component: 150 - total flux cleaned = -0.000626788 Jy ! Component: 200 - total flux cleaned = -0.000689166 Jy ! Component: 250 - total flux cleaned = -0.000749257 Jy ! Component: 300 - total flux cleaned = -0.000795538 Jy ! Component: 350 - total flux cleaned = -0.00082939 Jy ! Component: 400 - total flux cleaned = -0.000883878 Jy ! Component: 450 - total flux cleaned = -0.000894341 Jy ! Component: 500 - total flux cleaned = -0.000935602 Jy ! Component: 550 - total flux cleaned = -0.000945627 Jy ! Component: 600 - total flux cleaned = -0.000985187 Jy ! Component: 650 - total flux cleaned = -0.000994673 Jy ! Component: 700 - total flux cleaned = -0.00100414 Jy ! Component: 750 - total flux cleaned = -0.00101334 Jy ! Component: 800 - total flux cleaned = -0.0010224 Jy ! Component: 850 - total flux cleaned = -0.00102235 Jy ! Component: 900 - total flux cleaned = -0.00104006 Jy ! Component: 950 - total flux cleaned = -0.00102262 Jy ! Component: 1000 - total flux cleaned = -0.00100542 Jy ! Component: 1050 - total flux cleaned = -0.000988479 Jy ! Component: 1100 - total flux cleaned = -0.000963471 Jy ! Component: 1150 - total flux cleaned = -0.000988079 Jy ! Component: 1200 - total flux cleaned = -0.000963545 Jy ! Component: 1250 - total flux cleaned = -0.000955491 Jy ! Component: 1300 - total flux cleaned = -0.000915591 Jy ! Component: 1350 - total flux cleaned = -0.000892011 Jy ! Component: 1400 - total flux cleaned = -0.000853097 Jy ! Component: 1450 - total flux cleaned = -0.000814584 Jy ! Component: 1500 - total flux cleaned = -0.000807032 Jy ! Component: 1550 - total flux cleaned = -0.000776906 Jy ! Component: 1600 - total flux cleaned = -0.000739789 Jy ! Component: 1650 - total flux cleaned = -0.000732495 Jy ! Component: 1700 - total flux cleaned = -0.000696062 Jy ! Component: 1750 - total flux cleaned = -0.000674325 Jy ! Component: 1800 - total flux cleaned = -0.000645673 Jy ! Component: 1850 - total flux cleaned = -0.000631395 Jy ! Component: 1900 - total flux cleaned = -0.000624299 Jy ! Component: 1950 - total flux cleaned = -0.00056854 Jy ! Component: 2000 - total flux cleaned = -0.000561582 Jy ! Total flux subtracted in 2048 components = -0.000527297 Jy ! Clean residual min=-0.000385 max=0.000421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0552551 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 210 components and 0.0552551 Jy ![Exited script file: muppet] wmap "J1439+3253_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 1.606 at -0.4873 degrees (North through East) ! Clean map min=-0.00065449 max=0.048201 Jy/beam ! Writing clean map to FITS file: J1439+3253_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0482008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.798702 0.798702 1.5974 3.19481 6.38962 12.7792 25.5585 51.1169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 1.606 at -0.4873 degrees (North through East) ! Clean map min=-0.00065449 max=0.048201 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 J1439+3253_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:59 2019