! Started logfile: J1110+4817_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:45 2016 obs J1110+4817_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1110+4817_X_2014_08_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785308 visibilities/baseline/integration-bin. ! Found source: J1110+4817 ! ! 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 324 lines of history. ! ! Reading 51312 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 J1110+4817_X_2014_08_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.983512Jy sigma=0.011583 ! Fit after self-cal, rms=0.956302Jy sigma=0.011263 ! 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=0.8017 mas, bmaj=1.233 mas, bpa=-22.24 degrees ! Estimated noise=576.929 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 = 0.0326357 Jy ! Component: 100 - total flux cleaned = 0.0424388 Jy ! Total flux subtracted in 100 components = 0.0424388 Jy ! Clean residual min=-0.003490 max=0.004976 Jy/beam ! Clean residual mean=-0.000073 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.0424388 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0424388 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=0.070929Jy sigma=0.000804 ! Fit after self-cal, rms=0.070492Jy sigma=0.000799 ! 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=1.05 mas, bmaj=1.425 mas, bpa=-18.92 degrees ! Estimated noise=267.394 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 = 0.00886823 Jy ! Component: 100 - total flux cleaned = 0.0138396 Jy ! Component: 150 - total flux cleaned = 0.0168196 Jy ! Component: 200 - total flux cleaned = 0.0186448 Jy ! Total flux subtracted in 200 components = 0.0186448 Jy ! Clean residual min=-0.003828 max=0.005008 Jy/beam ! Clean residual mean=-0.000043 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.0610836 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.0610836 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=0.069348Jy sigma=0.000785 ! Fit after self-cal, rms=0.069335Jy sigma=0.000785 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.14 HN 1.26 KP 0.86 ! LA 0.91 MK 1.10 NL 0.99 OV 1.00 ! PT 0.96 SC 1.14 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.18 HN 1.09 KP 0.83 ! LA 0.93 MK 1.18 NL 1.01 OV 1.06 ! PT 0.93 SC 1.14 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.10 HN 1.20 KP 0.78 ! LA 0.95 MK 1.14 NL 1.03 OV 1.05 ! PT 0.90 SC 1.20 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 1.14 KP 0.77 ! LA 0.97 MK 1.18 NL 0.99 OV 1.06 ! PT 0.87 SC 1.19 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.09 KP 0.74 ! LA 0.97 MK 1.22 NL 1.04 OV 1.01 ! PT 0.91 SC 1.17 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.19 HN 1.18 KP 0.74 ! LA 1.05 MK 1.20 NL 1.04 OV 1.00 ! PT 0.89 SC 1.12 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.20 KP 0.80 ! LA 1.02 MK 1.14 NL 1.14 OV 1.09 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.21 HN 1.11 KP 0.72 ! LA 0.98 MK 1.16 NL 1.02 OV 1.03 ! PT 0.92 SC 1.10 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.05 KP 0.75 ! LA 0.96 MK 0.97 NL 1.10 OV 1.03 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.07 KP 0.81 ! LA 1.02 MK 1.09 NL 1.04 OV 1.02 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.00 KP 0.82 ! LA 1.01 MK 1.09 NL 1.06 OV 1.03 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 0.95 KP 0.84 ! LA 0.97 MK 1.04 NL 1.08 OV 1.04 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.069335Jy sigma=0.000785 ! Fit after self-cal, rms=0.071187Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.465 mas, bpa=-17.91 degrees ! Estimated noise=273.589 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 (-13.2, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479405 Jy ! Component: 100 - total flux cleaned = 0.00722035 Jy ! Component: 150 - total flux cleaned = 0.00883097 Jy ! Component: 200 - total flux cleaned = 0.0100729 Jy ! Total flux subtracted in 200 components = 0.0100729 Jy ! Clean residual min=-0.001971 max=0.005111 Jy/beam ! Clean residual mean=-0.000033 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0711565 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 78 components and 0.0711565 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=0.070892Jy sigma=0.000775 ! Fit after self-cal, rms=0.070943Jy sigma=0.000773 ! Inverting map ! Added new window around map position (-1.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456259 Jy ! Component: 100 - total flux cleaned = 0.00725915 Jy ! Component: 150 - total flux cleaned = 0.00934772 Jy ! Component: 200 - total flux cleaned = 0.0110934 Jy ! Total flux subtracted in 200 components = 0.0110934 Jy ! Clean residual min=-0.001580 max=0.002163 Jy/beam ! Clean residual mean=-0.000011 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0822499 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 121 components and 0.0822499 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=0.070632Jy sigma=0.000769 ! Fit after self-cal, rms=0.070556Jy sigma=0.000768 ! 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=0.070556Jy sigma=0.000768 ! Fit after self-cal, rms=0.070667Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.462 mas, bpa=-16.59 degrees ! Estimated noise=268.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241066 Jy ! Component: 100 - total flux cleaned = 0.00410788 Jy ! Component: 150 - total flux cleaned = 0.00543042 Jy ! Component: 200 - total flux cleaned = 0.00647801 Jy ! Total flux subtracted in 200 components = 0.00647801 Jy ! Clean residual min=-0.001489 max=0.001399 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0887279 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 130 components and 0.0887279 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=0.070560Jy sigma=0.000765 ! Fit after self-cal, rms=0.070590Jy sigma=0.000765 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 = 0.00132643 Jy ! Component: 100 - total flux cleaned = 0.0023506 Jy ! Component: 150 - total flux cleaned = 0.00321281 Jy ! Component: 200 - total flux cleaned = 0.00394678 Jy ! Total flux subtracted in 200 components = 0.00394678 Jy ! Clean residual min=-0.001282 max=0.001458 Jy/beam ! Clean residual mean=0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0926747 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 138 components and 0.0926746 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=0.070550Jy sigma=0.000764 ! Fit after self-cal, rms=0.070536Jy sigma=0.000764 ! Inverting map ! Added new window around map position (0.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013409 Jy ! Component: 100 - total flux cleaned = 0.00198396 Jy ! Component: 150 - total flux cleaned = 0.00248017 Jy ! Component: 200 - total flux cleaned = 0.00281351 Jy ! Total flux subtracted in 200 components = 0.00281351 Jy ! Clean residual min=-0.001157 max=0.001085 Jy/beam ! Clean residual mean=0.000010 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0954882 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.0954882 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=0.070495Jy sigma=0.000764 ! Fit after self-cal, rms=0.070485Jy sigma=0.000764 ! 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=0.070485Jy sigma=0.000764 ! Fit after self-cal, rms=0.070184Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.458 mas, bpa=-16.48 degrees ! Estimated noise=267.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079357 Jy ! Component: 100 - total flux cleaned = 0.00136592 Jy ! Component: 150 - total flux cleaned = 0.00175277 Jy ! Component: 200 - total flux cleaned = 0.00207553 Jy ! Total flux subtracted in 200 components = 0.00207553 Jy ! Clean residual min=-0.001073 max=0.001009 Jy/beam ! Clean residual mean=0.000007 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0975637 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.0975637 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=0.070156Jy sigma=0.000763 ! Fit after self-cal, rms=0.070153Jy sigma=0.000763 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 = 0.000536219 Jy ! Component: 100 - total flux cleaned = 0.000817275 Jy ! Component: 150 - total flux cleaned = 0.00104936 Jy ! Component: 200 - total flux cleaned = 0.00121989 Jy ! Total flux subtracted in 200 components = 0.00121989 Jy ! Clean residual min=-0.001009 max=0.000986 Jy/beam ! Clean residual mean=0.000009 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0987836 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 173 components and 0.0987836 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=0.070135Jy sigma=0.000763 ! Fit after self-cal, rms=0.070133Jy sigma=0.000763 ! 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=0.070133Jy sigma=0.000763 ! Fit after self-cal, rms=0.069552Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=2.813 mas, bpa=-39.25 degrees ! Estimated noise=310.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000900957 Jy ! Component: 100 - total flux cleaned = 0.00149992 Jy ! Component: 150 - total flux cleaned = 0.00180234 Jy ! Component: 200 - total flux cleaned = 0.00199494 Jy ! Total flux subtracted in 200 components = 0.00199494 Jy ! Clean residual min=-0.001171 max=0.001021 Jy/beam ! Clean residual mean=0.000013 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.100779 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 193 components and 0.100779 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=0.069544Jy sigma=0.000763 ! Fit after self-cal, rms=0.069530Jy sigma=0.000763 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 = 0.000494451 Jy ! Component: 100 - total flux cleaned = 0.000720205 Jy ! Component: 150 - total flux cleaned = 0.000825303 Jy ! Component: 200 - total flux cleaned = 0.000866398 Jy ! Total flux subtracted in 200 components = 0.000866398 Jy ! Clean residual min=-0.001125 max=0.001034 Jy/beam ! Clean residual mean=0.000014 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.101645 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 196 components and 0.101645 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=0.069526Jy sigma=0.000763 ! Fit after self-cal, rms=0.069525Jy sigma=0.000763 ! 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=1.113 mas, bmaj=1.456 mas, bpa=-16.75 degrees ! Estimated noise=266.389 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 1.456 at -16.75 degrees (North through East) ! Clean map min=-0.00099293 max=0.043107 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=0.8456 mas, bmaj=1.238 mas, bpa=-20.63 degrees ! Estimated noise=595.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032913 Jy ! Component: 100 - total flux cleaned = 0.0435257 Jy ! Component: 150 - total flux cleaned = 0.0502917 Jy ! Component: 200 - total flux cleaned = 0.0557687 Jy ! Total flux subtracted in 200 components = 0.0557687 Jy ! Clean residual min=-0.003065 max=0.003384 Jy/beam ! Clean residual mean=-0.000048 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0557687 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0557687 Jy ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.456 mas, bpa=-16.75 degrees ! Estimated noise=266.389 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 = 0.00648477 Jy ! Component: 100 - total flux cleaned = 0.011534 Jy ! Component: 150 - total flux cleaned = 0.0157493 Jy ! Component: 200 - total flux cleaned = 0.0193536 Jy ! Total flux subtracted in 200 components = 0.0193536 Jy ! Clean residual min=-0.002273 max=0.002423 Jy/beam ! Clean residual mean=-0.000028 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0751222 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.0751222 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=2.409 mas, bmaj=2.813 mas, bpa=-39.25 degrees ! Estimated noise=310.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506902 Jy ! Component: 100 - total flux cleaned = 0.00879574 Jy ! Component: 150 - total flux cleaned = 0.0117349 Jy ! Component: 200 - total flux cleaned = 0.0141094 Jy ! Total flux subtracted in 200 components = 0.0141094 Jy ! Clean residual min=-0.002196 max=0.001793 Jy/beam ! Clean residual mean=-0.000016 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0892316 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 = 0.00194429 Jy ! Component: 100 - total flux cleaned = 0.00355937 Jy ! Component: 150 - total flux cleaned = 0.00491245 Jy ! Component: 200 - total flux cleaned = 0.00605197 Jy ! Total flux subtracted in 200 components = 0.00605197 Jy ! Clean residual min=-0.001721 max=0.001391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0952836 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 138 components and 0.0952836 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.456 mas, bpa=-16.75 degrees ! Estimated noise=266.389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847814 Jy ! Component: 100 - total flux cleaned = 0.00165363 Jy ! Component: 150 - total flux cleaned = 0.00222416 Jy ! Component: 200 - total flux cleaned = 0.00265559 Jy ! Total flux subtracted in 200 components = 0.00265559 Jy ! Clean residual min=-0.001365 max=0.001172 Jy/beam ! Clean residual mean=0.000005 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0979392 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.0979392 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=0.069576Jy sigma=0.000763 ! Fit after self-cal, rms=0.069544Jy sigma=0.000763 wmodel J1110+4817_X_2014_08_09_pus_map.mod ! Writing 159 model components to file: J1110+4817_X_2014_08_09_pus_map.mod wobs J1110+4817_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1110+4817_X_2014_08_09_pus_uvs.fits wwins J1110+4817_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1110+4817_X_2014_08_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 = -0.000425927 Jy ! Component: 100 - total flux cleaned = -0.000360551 Jy ! Component: 150 - total flux cleaned = -0.000236015 Jy ! Component: 200 - total flux cleaned = -0.000133256 Jy ! Component: 250 - total flux cleaned = -5.41037e-06 Jy ! Component: 300 - total flux cleaned = 0.000144654 Jy ! Component: 350 - total flux cleaned = 0.000276283 Jy ! Component: 400 - total flux cleaned = 0.000441652 Jy ! Component: 450 - total flux cleaned = 0.000576932 Jy ! Component: 500 - total flux cleaned = 0.000720029 Jy ! Component: 550 - total flux cleaned = 0.000847123 Jy ! Component: 600 - total flux cleaned = 0.000981735 Jy ! Component: 650 - total flux cleaned = 0.00104746 Jy ! Component: 700 - total flux cleaned = 0.00112219 Jy ! Component: 750 - total flux cleaned = 0.00118508 Jy ! Component: 800 - total flux cleaned = 0.00126705 Jy ! Component: 850 - total flux cleaned = 0.00133741 Jy ! Component: 900 - total flux cleaned = 0.00138662 Jy ! Component: 950 - total flux cleaned = 0.00144453 Jy ! Component: 1000 - total flux cleaned = 0.00150119 Jy ! Component: 1050 - total flux cleaned = 0.0015751 Jy ! Component: 1100 - total flux cleaned = 0.00161113 Jy ! Component: 1150 - total flux cleaned = 0.00165583 Jy ! Component: 1200 - total flux cleaned = 0.00171722 Jy ! Component: 1250 - total flux cleaned = 0.00178598 Jy ! Component: 1300 - total flux cleaned = 0.00181976 Jy ! Component: 1350 - total flux cleaned = 0.00185292 Jy ! Component: 1400 - total flux cleaned = 0.00187733 Jy ! Component: 1450 - total flux cleaned = 0.00190164 Jy ! Component: 1500 - total flux cleaned = 0.0019333 Jy ! Component: 1550 - total flux cleaned = 0.00197226 Jy ! Component: 1600 - total flux cleaned = 0.00196465 Jy ! Component: 1650 - total flux cleaned = 0.00200261 Jy ! Component: 1700 - total flux cleaned = 0.00201763 Jy ! Component: 1750 - total flux cleaned = 0.00203241 Jy ! Component: 1800 - total flux cleaned = 0.00205433 Jy ! Component: 1850 - total flux cleaned = 0.00209002 Jy ! Component: 1900 - total flux cleaned = 0.00210413 Jy ! Component: 1950 - total flux cleaned = 0.00211809 Jy ! Component: 2000 - total flux cleaned = 0.00213178 Jy ! Total flux subtracted in 2048 components = 0.00214522 Jy ! Clean residual min=-0.000379 max=0.000362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.100084 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 300 components and 0.100084 Jy ![Exited script file: muppet] wmap "J1110+4817_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 1.456 at -16.75 degrees (North through East) ! Clean map min=-0.00081669 max=0.044139 Jy/beam ! Writing clean map to FITS file: J1110+4817_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0441391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128009 device "J1110+4817_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1110+4817_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.870036 0.870036 1.74007 3.48014 6.96029 13.9206 27.8412 55.6823 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 1.456 at -16.75 degrees (North through East) ! Clean map min=-0.00081669 max=0.044139 Jy/beam quit ! Quitting program ! Log file J1110+4817_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:49 2016