! Started logfile: J2115+2933_X_2017_08_05_pus_uvs.log on Thu May 9 18:59:40 2019 obs J2115+2933_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2115+2933_X_2017_08_05_pus_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7806 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! 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 575 lines of history. ! ! Reading 26556 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 J2115+2933_X_2017_08_05_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.512548Jy sigma=0.004407 ! Fit after self-cal, rms=0.481491Jy sigma=0.004155 ! 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=0.774 mas, bmaj=1.579 mas, bpa=0.9309 degrees ! Estimated noise=799.212 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 = 0.392492 Jy ! Component: 100 - total flux cleaned = 0.497921 Jy ! Total flux subtracted in 100 components = 0.497921 Jy ! Clean residual min=-0.012975 max=0.044614 Jy/beam ! Clean residual mean=-0.000157 rms=0.003634 Jy/beam ! Combined flux in latest and established models = 0.497921 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.497921 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=0.132209Jy sigma=0.001096 ! Fit after self-cal, rms=0.131980Jy sigma=0.001095 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475529 Jy ! Component: 100 - total flux cleaned = 0.0732827 Jy ! Total flux subtracted in 100 components = 0.0732827 Jy ! Clean residual min=-0.014410 max=0.013679 Jy/beam ! Clean residual mean=-0.000072 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 0.571204 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.571204 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=0.105870Jy sigma=0.000866 ! Fit after self-cal, rms=0.105610Jy sigma=0.000865 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177468 Jy ! Component: 100 - total flux cleaned = 0.0299694 Jy ! Total flux subtracted in 100 components = 0.0299694 Jy ! Clean residual min=-0.013575 max=0.011778 Jy/beam ! Clean residual mean=-0.000038 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.601173 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.601173 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=0.100250Jy sigma=0.000822 ! Fit after self-cal, rms=0.100145Jy sigma=0.000821 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.902 mas, bpa=1.623 degrees ! Estimated noise=507.837 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 (-0.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174813 Jy ! Component: 100 - total flux cleaned = 0.0256161 Jy ! Component: 150 - total flux cleaned = 0.0307643 Jy ! Component: 200 - total flux cleaned = 0.0346928 Jy ! Total flux subtracted in 200 components = 0.0346928 Jy ! Clean residual min=-0.012111 max=0.010535 Jy/beam ! Clean residual mean=-0.000032 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.635866 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.635866 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=0.096081Jy sigma=0.000790 ! Fit after self-cal, rms=0.095770Jy sigma=0.000788 ! 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 1.00 HN 1.02 KP 1.13 ! LA 0.97 MK 0.99 NL 0.89 OV 1.08 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 1.05 ! LA 0.96 MK 0.98 NL 0.89 OV 1.08 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.05 KP 0.99 ! LA 0.98 MK 1.00 NL 0.89 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.94 ! LA 0.98 MK 1.00 NL 0.89 OV 1.06 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 0.88 ! LA 0.97 MK 1.02 NL 0.91 OV 1.09 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.87 ! LA 0.98 MK 1.00 NL 0.91 OV 1.10 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.07 KP 0.86 ! LA 0.99 MK 1.02 NL 0.90 OV 1.13 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 0.85 ! LA 0.96 MK 1.00 NL 0.91 OV 1.12 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.07 KP 0.89 ! LA 0.98 MK 0.98 NL 0.91 OV 1.11 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.93 ! LA 1.00 MK 1.00 NL 0.91 OV 1.10 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.98 ! LA 0.99 MK 0.99 NL 0.92 OV 1.09 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.03 ! LA 0.98 MK 1.04 NL 0.92 OV 1.10 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.095770Jy sigma=0.000788 ! Fit after self-cal, rms=0.082900Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.909 mas, bpa=1.091 degrees ! Estimated noise=505.885 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 = 0.00975371 Jy ! Component: 100 - total flux cleaned = 0.0115854 Jy ! Component: 150 - total flux cleaned = 0.0130067 Jy ! Component: 200 - total flux cleaned = 0.0133281 Jy ! Total flux subtracted in 200 components = 0.0133281 Jy ! Clean residual min=-0.003182 max=0.004285 Jy/beam ! Clean residual mean=-0.000013 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.649194 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.649194 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=0.081730Jy sigma=0.000672 ! Fit after self-cal, rms=0.081562Jy sigma=0.000671 ! 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=0.081562Jy sigma=0.000671 ! Fit after self-cal, rms=0.079427Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.907 mas, bpa=1.324 degrees ! Estimated noise=505.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340421 Jy ! Component: 100 - total flux cleaned = 0.0045461 Jy ! Component: 150 - total flux cleaned = 0.00515993 Jy ! Component: 200 - total flux cleaned = 0.0055213 Jy ! Total flux subtracted in 200 components = 0.0055213 Jy ! Clean residual min=-0.002202 max=0.003076 Jy/beam ! Clean residual mean=-0.000020 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.654716 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.654716 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=0.079169Jy sigma=0.000649 ! Fit after self-cal, rms=0.079119Jy 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) ! Added new window around map position (3.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180983 Jy ! Component: 100 - total flux cleaned = 0.00310125 Jy ! Component: 150 - total flux cleaned = 0.00384099 Jy ! Component: 200 - total flux cleaned = 0.00436337 Jy ! Total flux subtracted in 200 components = 0.00436337 Jy ! Clean residual min=-0.002559 max=0.002755 Jy/beam ! Clean residual mean=-0.000011 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.659079 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.659079 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=0.078970Jy sigma=0.000647 ! Fit after self-cal, rms=0.078948Jy sigma=0.000647 ! Inverting map ! Added new window around map position (-4, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247221 Jy ! Component: 100 - total flux cleaned = 0.00353666 Jy ! Component: 150 - total flux cleaned = 0.00472653 Jy ! Component: 200 - total flux cleaned = 0.00573183 Jy ! Total flux subtracted in 200 components = 0.00573183 Jy ! Clean residual min=-0.002356 max=0.002564 Jy/beam ! Clean residual mean=-0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.664811 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 131 components and 0.664811 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=0.078821Jy sigma=0.000646 ! Fit after self-cal, rms=0.078807Jy sigma=0.000646 ! Inverting map ! Added new window around map position (1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560193 Jy ! Component: 100 - total flux cleaned = 0.000382364 Jy ! Component: 150 - total flux cleaned = 0.000749092 Jy ! Component: 200 - total flux cleaned = 0.0010899 Jy ! Total flux subtracted in 200 components = 0.0010899 Jy ! Clean residual min=-0.001969 max=0.001872 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.665901 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 144 components and 0.665901 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=0.078696Jy sigma=0.000645 ! Fit after self-cal, rms=0.078685Jy 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=0.078685Jy sigma=0.000645 ! Fit after self-cal, rms=0.078478Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.907 mas, bpa=1.273 degrees ! Estimated noise=505.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155554 Jy ! Component: 100 - total flux cleaned = 0.00231441 Jy ! Component: 150 - total flux cleaned = 0.00283267 Jy ! Component: 200 - total flux cleaned = 0.00313697 Jy ! Total flux subtracted in 200 components = 0.00313697 Jy ! Clean residual min=-0.001426 max=0.001843 Jy/beam ! Clean residual mean=-0.000009 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.669038 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 153 components and 0.669038 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=0.078409Jy sigma=0.000642 ! Fit after self-cal, rms=0.078403Jy sigma=0.000642 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 (-5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675602 Jy ! Component: 100 - total flux cleaned = 0.00095703 Jy ! Component: 150 - total flux cleaned = 0.00120406 Jy ! Component: 200 - total flux cleaned = 0.00135884 Jy ! Total flux subtracted in 200 components = 0.00135884 Jy ! Clean residual min=-0.001430 max=0.001703 Jy/beam ! Clean residual mean=-0.000008 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.670397 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 161 components and 0.670397 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=0.078344Jy sigma=0.000642 ! Fit after self-cal, rms=0.078339Jy sigma=0.000642 ! 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=0.078339Jy sigma=0.000642 ! Fit after self-cal, rms=0.078350Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=2.742 mas, bpa=-0.2245 degrees ! Estimated noise=609.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168136 Jy ! Component: 100 - total flux cleaned = 0.00235002 Jy ! Component: 150 - total flux cleaned = 0.00274931 Jy ! Component: 200 - total flux cleaned = 0.00309007 Jy ! Total flux subtracted in 200 components = 0.00309007 Jy ! Clean residual min=-0.001514 max=0.001574 Jy/beam ! Clean residual mean=-0.000013 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.673487 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 0.673487 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=0.078327Jy sigma=0.000641 ! Fit after self-cal, rms=0.078322Jy sigma=0.000641 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 = 0.00024614 Jy ! Component: 100 - total flux cleaned = 0.000435275 Jy ! Component: 150 - total flux cleaned = 0.000641061 Jy ! Component: 200 - total flux cleaned = 0.000783582 Jy ! Total flux subtracted in 200 components = 0.000783582 Jy ! Clean residual min=-0.001488 max=0.001561 Jy/beam ! Clean residual mean=-0.000010 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.674271 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 198 components and 0.674271 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=0.078315Jy sigma=0.000641 ! Fit after self-cal, rms=0.078311Jy sigma=0.000641 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.907 mas, bpa=1.242 degrees ! Estimated noise=505.261 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.907 at 1.242 degrees (North through East) ! Clean map min=-0.0018381 max=0.52018 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 ! Performing amp+phase self-cal ! ! 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=0.078311Jy sigma=0.000641 ! Fit after self-cal, rms=0.073850Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.907 mas, bpa=1.232 degrees ! Estimated noise=505.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735164 Jy ! Component: 100 - total flux cleaned = 0.000894193 Jy ! Component: 150 - total flux cleaned = 0.000931624 Jy ! Component: 200 - total flux cleaned = 0.0009657 Jy ! Total flux subtracted in 200 components = 0.0009657 Jy ! Clean residual min=-0.001298 max=0.001473 Jy/beam ! Clean residual mean=-0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.675236 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 211 components and 0.675236 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=0.073812Jy sigma=0.000599 ! Fit after self-cal, rms=0.073809Jy sigma=0.000599 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.97916e-05 Jy ! Component: 100 - total flux cleaned = 0.000125711 Jy ! Component: 150 - total flux cleaned = 0.00015554 Jy ! Component: 200 - total flux cleaned = 0.000155917 Jy ! Total flux subtracted in 200 components = 0.000155917 Jy ! Clean residual min=-0.001285 max=0.001440 Jy/beam ! Clean residual mean=-0.000006 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.675392 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 219 components and 0.675392 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=0.073782Jy sigma=0.000598 ! Fit after self-cal, rms=0.073779Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.073779Jy sigma=0.000598 ! Fit after self-cal, rms=0.073811Jy sigma=0.000598 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=0.7806 mas, bmaj=1.586 mas, bpa=0.557 degrees ! Estimated noise=801.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.393191 Jy ! Component: 100 - total flux cleaned = 0.499355 Jy ! Component: 150 - total flux cleaned = 0.545972 Jy ! Component: 200 - total flux cleaned = 0.57245 Jy ! Total flux subtracted in 200 components = 0.57245 Jy ! Clean residual min=-0.005619 max=0.014445 Jy/beam ! Clean residual mean=-0.000094 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.57245 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.57245 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.907 mas, bpa=1.216 degrees ! Estimated noise=505.439 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 = 0.0276616 Jy ! Component: 100 - total flux cleaned = 0.0449982 Jy ! Component: 150 - total flux cleaned = 0.0568071 Jy ! Component: 200 - total flux cleaned = 0.0651439 Jy ! Total flux subtracted in 200 components = 0.0651439 Jy ! Clean residual min=-0.002626 max=0.004703 Jy/beam ! Clean residual mean=-0.000076 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.637593 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 61 components and 0.637593 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617289 Jy ! Component: 100 - total flux cleaned = 0.0108966 Jy ! Component: 150 - total flux cleaned = 0.0146852 Jy ! Component: 200 - total flux cleaned = 0.0179047 Jy ! Total flux subtracted in 200 components = 0.0179047 Jy ! Clean residual min=-0.002001 max=0.002734 Jy/beam ! Clean residual mean=-0.000041 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.655498 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 89 components and 0.655498 Jy ! Inverting map ! Added new window around map position (1.2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297449 Jy ! Component: 100 - total flux cleaned = 0.00498406 Jy ! Component: 150 - total flux cleaned = 0.00677905 Jy ! Component: 200 - total flux cleaned = 0.00846716 Jy ! Total flux subtracted in 200 components = 0.00846716 Jy ! Clean residual min=-0.001665 max=0.001894 Jy/beam ! Clean residual mean=-0.000026 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.663965 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.663965 Jy ! Inverting map ! Added new window around map position (-2.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180469 Jy ! Component: 100 - total flux cleaned = 0.00322877 Jy ! Component: 150 - total flux cleaned = 0.00453005 Jy ! Component: 200 - total flux cleaned = 0.00562279 Jy ! Total flux subtracted in 200 components = 0.00562279 Jy ! Clean residual min=-0.001509 max=0.001552 Jy/beam ! Clean residual mean=-0.000017 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.669588 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 128 components and 0.669588 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=2.203 mas, bmaj=2.741 mas, bpa=-0.2948 degrees ! Estimated noise=609.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171081 Jy ! Component: 100 - total flux cleaned = 0.00306414 Jy ! Component: 150 - total flux cleaned = 0.0041934 Jy ! Component: 200 - total flux cleaned = 0.00497102 Jy ! Total flux subtracted in 200 components = 0.00497102 Jy ! Clean residual min=-0.001459 max=0.001340 Jy/beam ! Clean residual mean=-0.000020 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.674559 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 = 0.000650371 Jy ! Component: 100 - total flux cleaned = 0.00126009 Jy ! Component: 150 - total flux cleaned = 0.00177946 Jy ! Component: 200 - total flux cleaned = 0.00227186 Jy ! Total flux subtracted in 200 components = 0.00227186 Jy ! Clean residual min=-0.001342 max=0.001279 Jy/beam ! Clean residual mean=-0.000012 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.676831 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 197 components and 0.676831 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.907 mas, bpa=1.216 degrees ! Estimated noise=505.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000513837 Jy ! Component: 100 - total flux cleaned = -0.000469026 Jy ! Component: 150 - total flux cleaned = -0.000424826 Jy ! Component: 200 - total flux cleaned = -0.000344714 Jy ! Total flux subtracted in 200 components = -0.000344714 Jy ! Clean residual min=-0.001294 max=0.001399 Jy/beam ! Clean residual mean=-0.000005 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.676486 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 208 components and 0.676486 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=0.073843Jy sigma=0.000599 ! Fit after self-cal, rms=0.073813Jy sigma=0.000598 wmodel J2115+2933_X_2017_08_05_pus_map.mod ! Writing 208 model components to file: J2115+2933_X_2017_08_05_pus_map.mod wobs J2115+2933_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2115+2933_X_2017_08_05_pus_uvs.fits wwins J2115+2933_X_2017_08_05_pus_map.win ! wwins: Wrote 8 windows to J2115+2933_X_2017_08_05_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 = 0.000421701 Jy ! Component: 100 - total flux cleaned = 0.000691262 Jy ! Component: 150 - total flux cleaned = 0.000799135 Jy ! Component: 200 - total flux cleaned = 0.000861714 Jy ! Component: 250 - total flux cleaned = 0.00100363 Jy ! Component: 300 - total flux cleaned = 0.00106266 Jy ! Component: 350 - total flux cleaned = 0.00106266 Jy ! Component: 400 - total flux cleaned = 0.00106285 Jy ! Component: 450 - total flux cleaned = 0.00106277 Jy ! Component: 500 - total flux cleaned = 0.00104417 Jy ! Component: 550 - total flux cleaned = 0.00104407 Jy ! Component: 600 - total flux cleaned = 0.00104406 Jy ! Component: 650 - total flux cleaned = 0.0010793 Jy ! Component: 700 - total flux cleaned = 0.00109685 Jy ! Component: 750 - total flux cleaned = 0.00113133 Jy ! Component: 800 - total flux cleaned = 0.00114837 Jy ! Component: 850 - total flux cleaned = 0.00116493 Jy ! Component: 900 - total flux cleaned = 0.00118132 Jy ! Component: 950 - total flux cleaned = 0.00123027 Jy ! Component: 1000 - total flux cleaned = 0.00129485 Jy ! Component: 1050 - total flux cleaned = 0.00131049 Jy ! Component: 1100 - total flux cleaned = 0.0013263 Jy ! Component: 1150 - total flux cleaned = 0.0013733 Jy ! Component: 1200 - total flux cleaned = 0.00135773 Jy ! Component: 1250 - total flux cleaned = 0.00145014 Jy ! Component: 1300 - total flux cleaned = 0.00145016 Jy ! Component: 1350 - total flux cleaned = 0.00148045 Jy ! Component: 1400 - total flux cleaned = 0.00155549 Jy ! Component: 1450 - total flux cleaned = 0.00159999 Jy ! Component: 1500 - total flux cleaned = 0.00165912 Jy ! Component: 1550 - total flux cleaned = 0.00173207 Jy ! Component: 1600 - total flux cleaned = 0.00176112 Jy ! Component: 1650 - total flux cleaned = 0.00186179 Jy ! Component: 1700 - total flux cleaned = 0.00186155 Jy ! Component: 1750 - total flux cleaned = 0.00191833 Jy ! Component: 1800 - total flux cleaned = 0.00193257 Jy ! Component: 1850 - total flux cleaned = 0.00196042 Jy ! Component: 1900 - total flux cleaned = 0.00198828 Jy ! Component: 1950 - total flux cleaned = 0.00201595 Jy ! Component: 2000 - total flux cleaned = 0.00208445 Jy ! Total flux subtracted in 2048 components = 0.00208427 Jy ! Clean residual min=-0.000729 max=0.000887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.67857 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 369 components and 0.67857 Jy ![Exited script file: muppet] wmap "J2115+2933_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.907 at 1.216 degrees (North through East) ! Clean map min=-0.00194 max=0.52043 Jy/beam ! Writing clean map to FITS file: J2115+2933_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.520429 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146588 0.146588 0.293177 0.586354 1.17271 2.34541 4.69083 9.38166 18.7633 37.5266 75.0533 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.52 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.907 at 1.216 degrees (North through East) ! Clean map min=-0.00194 max=0.52043 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 J2115+2933_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:59:43 2019