! Started logfile: J2006+6424_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:08:25 2019 obs J2006+6424_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2006+6424_X_2017_03_27_pus_uva.fits ! AN table 1: 231 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978836 visibilities/baseline/integration-bin. ! Found source: J2006+6424 ! ! 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 1844 lines of history. ! ! Reading 122100 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 J2006+6424_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.548046Jy sigma=0.004393 ! Fit after self-cal, rms=0.534303Jy sigma=0.004292 ! 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=0.8136 mas, bmaj=0.9008 mas, bpa=-19.83 degrees ! Estimated noise=744.249 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 = 0.358461 Jy ! Component: 100 - total flux cleaned = 0.446457 Jy ! Total flux subtracted in 100 components = 0.446457 Jy ! Clean residual min=-0.010304 max=0.035081 Jy/beam ! Clean residual mean=-0.000098 rms=0.003103 Jy/beam ! Combined flux in latest and established models = 0.446457 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.446457 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=0.126155Jy sigma=0.000906 ! Fit after self-cal, rms=0.126130Jy sigma=0.000906 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377311 Jy ! Component: 100 - total flux cleaned = 0.0574191 Jy ! Total flux subtracted in 100 components = 0.0574191 Jy ! Clean residual min=-0.008948 max=0.009555 Jy/beam ! Clean residual mean=-0.000004 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.503876 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.503877 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=0.111984Jy sigma=0.000751 ! Fit after self-cal, rms=0.111927Jy sigma=0.000751 ! 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=1.095 mas, bmaj=1.13 mas, bpa=-17.99 degrees ! Estimated noise=254.05 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 = 0.0153119 Jy ! Component: 100 - total flux cleaned = 0.0219988 Jy ! Component: 150 - total flux cleaned = 0.0255184 Jy ! Component: 200 - total flux cleaned = 0.0274039 Jy ! Total flux subtracted in 200 components = 0.0274039 Jy ! Clean residual min=-0.005974 max=0.005865 Jy/beam ! Clean residual mean=0.000087 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.53128 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.53128 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=0.110433Jy sigma=0.000731 ! Fit after self-cal, rms=0.110408Jy sigma=0.000731 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.04 KP 1.01 ! LA 1.00 MK 0.96 NL 0.97 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.01 KP 1.03 ! LA 1.00 MK 0.96 NL 0.96 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 0.97 ! LA 1.03 MK 0.98 NL 0.96 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.02 KP 1.00 ! LA 1.03 MK 0.98 NL 0.97 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.97 KP 1.00 ! LA 1.02 MK 0.99 NL 0.95 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.03 KP 0.99 ! LA 1.02 MK 0.99 NL 0.95 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00 KP 0.99 ! LA 1.04 MK 0.99 NL 0.96 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.00 ! LA 1.01 MK 0.98 NL 0.97 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.01 KP 0.99 ! LA 1.02 MK 0.97 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.10 KP 0.89 ! LA 1.03 MK 0.98 NL 0.84 OV 1.07 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.09 KP 1.01 ! LA 1.10 MK 1.03 NL 0.91 OV 1.14 ! PT 1.16 SC 1.12 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.05 KP 1.02 ! LA 1.05 MK 0.99 NL 0.88 OV 1.11 ! PT 1.10 SC 1.06 ! ! ! Fit before self-cal, rms=0.110408Jy sigma=0.000731 ! Fit after self-cal, rms=0.105903Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=1.139 mas, bpa=-23.67 degrees ! Estimated noise=253.782 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 = -0.0027833 Jy ! Component: 100 - total flux cleaned = -0.00318223 Jy ! Component: 150 - total flux cleaned = -0.00334938 Jy ! Component: 200 - total flux cleaned = -0.00342224 Jy ! Total flux subtracted in 200 components = -0.00342224 Jy ! Clean residual min=-0.004211 max=0.004811 Jy/beam ! Clean residual mean=-0.000005 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.527858 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.527858 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=0.105794Jy sigma=0.000677 ! Fit after self-cal, rms=0.105782Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500673 Jy ! Component: 100 - total flux cleaned = 0.00618086 Jy ! Component: 150 - total flux cleaned = 0.00601198 Jy ! Component: 200 - total flux cleaned = 0.00594704 Jy ! Total flux subtracted in 200 components = 0.00594704 Jy ! Clean residual min=-0.003928 max=0.003465 Jy/beam ! Clean residual mean=0.000010 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.533805 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.533805 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=0.105388Jy sigma=0.000675 ! Fit after self-cal, rms=0.105356Jy sigma=0.000675 ! 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=0.105356Jy sigma=0.000675 ! Fit after self-cal, rms=0.109300Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.137 mas, bpa=-21.11 degrees ! Estimated noise=254.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122007 Jy ! Component: 100 - total flux cleaned = 0.00122063 Jy ! Component: 150 - total flux cleaned = 0.00126402 Jy ! Component: 200 - total flux cleaned = 0.00122759 Jy ! Total flux subtracted in 200 components = 0.00122759 Jy ! Clean residual min=-0.001254 max=0.001050 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.535033 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.535033 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=0.109255Jy sigma=0.000653 ! Fit after self-cal, rms=0.109295Jy sigma=0.000653 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 = 0.000187265 Jy ! Component: 100 - total flux cleaned = 0.000121476 Jy ! Component: 150 - total flux cleaned = 0.000121148 Jy ! Component: 200 - total flux cleaned = 0.000120995 Jy ! Total flux subtracted in 200 components = 0.000120995 Jy ! Clean residual min=-0.001178 max=0.000986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.535154 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.535154 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=0.109275Jy sigma=0.000653 ! Fit after self-cal, rms=0.109271Jy sigma=0.000653 ! 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=0.109271Jy sigma=0.000653 ! Fit after self-cal, rms=0.109425Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.137 mas, bpa=-21.78 degrees ! Estimated noise=253.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215354 Jy ! Component: 100 - total flux cleaned = 0.000186722 Jy ! Component: 150 - total flux cleaned = 0.000130361 Jy ! Component: 200 - total flux cleaned = 0.00010244 Jy ! Total flux subtracted in 200 components = 0.00010244 Jy ! Clean residual min=-0.001053 max=0.000893 Jy/beam ! Clean residual mean=-0.000004 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.535256 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.535257 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=0.109408Jy sigma=0.000653 ! Fit after self-cal, rms=0.109408Jy sigma=0.000653 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 = 8.2156e-05 Jy ! Component: 100 - total flux cleaned = 3.15105e-05 Jy ! Component: 150 - total flux cleaned = 3.12884e-05 Jy ! Component: 200 - total flux cleaned = 3.041e-05 Jy ! Total flux subtracted in 200 components = 3.041e-05 Jy ! Clean residual min=-0.001005 max=0.000873 Jy/beam ! Clean residual mean=-0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.535287 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.535287 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=0.109396Jy sigma=0.000653 ! Fit after self-cal, rms=0.109394Jy sigma=0.000653 ! 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=0.109394Jy sigma=0.000653 ! Fit after self-cal, rms=0.109439Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.366 mas, bmaj=2.591 mas, bpa=79.44 degrees ! Estimated noise=315.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152848 Jy ! Component: 100 - total flux cleaned = 0.000190321 Jy ! Component: 150 - total flux cleaned = 0.000227147 Jy ! Component: 200 - total flux cleaned = 0.000234562 Jy ! Total flux subtracted in 200 components = 0.000234562 Jy ! Clean residual min=-0.000648 max=0.000713 Jy/beam ! Clean residual mean=-0.000008 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.535522 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.535522 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=0.109434Jy sigma=0.000653 ! Fit after self-cal, rms=0.109433Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.59045e-05 Jy ! Component: 100 - total flux cleaned = 3.28326e-05 Jy ! Component: 150 - total flux cleaned = 4.73682e-05 Jy ! Component: 200 - total flux cleaned = 2.89956e-05 Jy ! Total flux subtracted in 200 components = 2.89956e-05 Jy ! Clean residual min=-0.000649 max=0.000698 Jy/beam ! Clean residual mean=-0.000008 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.53555 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.535551 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=0.109430Jy sigma=0.000653 ! Fit after self-cal, rms=0.109429Jy sigma=0.000653 ! 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=1.098 mas, bmaj=1.138 mas, bpa=-22.27 degrees ! Estimated noise=253.965 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.138 at -22.27 degrees (North through East) ! Clean map min=-0.00085729 max=0.47749 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=0.814 mas, bmaj=0.9067 mas, bpa=-20.25 degrees ! Estimated noise=747.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35992 Jy ! Component: 100 - total flux cleaned = 0.448255 Jy ! Component: 150 - total flux cleaned = 0.485536 Jy ! Component: 200 - total flux cleaned = 0.504552 Jy ! Total flux subtracted in 200 components = 0.504552 Jy ! Clean residual min=-0.004007 max=0.009099 Jy/beam ! Clean residual mean=-0.000043 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.504552 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.504552 Jy ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.138 mas, bpa=-22.27 degrees ! Estimated noise=253.965 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 = 0.0136695 Jy ! Component: 100 - total flux cleaned = 0.020709 Jy ! Component: 150 - total flux cleaned = 0.0249085 Jy ! Component: 200 - total flux cleaned = 0.0276036 Jy ! Total flux subtracted in 200 components = 0.0276036 Jy ! Clean residual min=-0.001139 max=0.001697 Jy/beam ! Clean residual mean=-0.000012 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.532156 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.532156 Jy ! Inverting map ! Added new window around map position (-3, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187827 Jy ! Component: 100 - total flux cleaned = 0.0027738 Jy ! Component: 150 - total flux cleaned = 0.00318739 Jy ! Component: 200 - total flux cleaned = 0.00339276 Jy ! Total flux subtracted in 200 components = 0.00339276 Jy ! Clean residual min=-0.001138 max=0.001055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.535549 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.535549 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=2.366 mas, bmaj=2.591 mas, bpa=79.44 degrees ! Estimated noise=315.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420086 Jy ! Component: 100 - total flux cleaned = 0.000433292 Jy ! Component: 150 - total flux cleaned = 0.000442869 Jy ! Component: 200 - total flux cleaned = 0.000442093 Jy ! Total flux subtracted in 200 components = 0.000442093 Jy ! Clean residual min=-0.000604 max=0.000702 Jy/beam ! Clean residual mean=-0.000005 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.535991 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 = -8.43314e-06 Jy ! Component: 100 - total flux cleaned = -1.61536e-05 Jy ! Component: 150 - total flux cleaned = -2.32711e-05 Jy ! Component: 200 - total flux cleaned = -3.55308e-05 Jy ! Total flux subtracted in 200 components = -3.55308e-05 Jy ! Clean residual min=-0.000590 max=0.000686 Jy/beam ! Clean residual mean=-0.000005 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.535955 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.535955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.138 mas, bpa=-22.27 degrees ! Estimated noise=253.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.48772e-05 Jy ! Component: 100 - total flux cleaned = 5.17843e-05 Jy ! Component: 150 - total flux cleaned = 5.18255e-05 Jy ! Component: 200 - total flux cleaned = 5.05664e-05 Jy ! Total flux subtracted in 200 components = 5.05664e-05 Jy ! Clean residual min=-0.001150 max=0.000941 Jy/beam ! Clean residual mean=-0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.536006 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.536006 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=0.109506Jy sigma=0.000653 ! Fit after self-cal, rms=0.109490Jy sigma=0.000653 wmodel J2006+6424_X_2017_03_27_pus_map.mod ! Writing 66 model components to file: J2006+6424_X_2017_03_27_pus_map.mod wobs J2006+6424_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2006+6424_X_2017_03_27_pus_uvs.fits wwins J2006+6424_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J2006+6424_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000495937 Jy ! Component: 100 - total flux cleaned = -0.000769604 Jy ! Component: 150 - total flux cleaned = -0.000849785 Jy ! Component: 200 - total flux cleaned = -0.000819576 Jy ! Component: 250 - total flux cleaned = -0.000848919 Jy ! Component: 300 - total flux cleaned = -0.000863219 Jy ! Component: 350 - total flux cleaned = -0.000821291 Jy ! Component: 400 - total flux cleaned = -0.000780284 Jy ! Component: 450 - total flux cleaned = -0.000753645 Jy ! Component: 500 - total flux cleaned = -0.00075375 Jy ! Component: 550 - total flux cleaned = -0.000740494 Jy ! Component: 600 - total flux cleaned = -0.000740501 Jy ! Component: 650 - total flux cleaned = -0.000753138 Jy ! Component: 700 - total flux cleaned = -0.000715699 Jy ! Component: 750 - total flux cleaned = -0.000703503 Jy ! Component: 800 - total flux cleaned = -0.000740033 Jy ! Component: 850 - total flux cleaned = -0.000715944 Jy ! Component: 900 - total flux cleaned = -0.000680211 Jy ! Component: 950 - total flux cleaned = -0.000668502 Jy ! Component: 1000 - total flux cleaned = -0.00070327 Jy ! Component: 1050 - total flux cleaned = -0.000668691 Jy ! Component: 1100 - total flux cleaned = -0.000668792 Jy ! Component: 1150 - total flux cleaned = -0.000657552 Jy ! Component: 1200 - total flux cleaned = -0.000657588 Jy ! Component: 1250 - total flux cleaned = -0.000657444 Jy ! Component: 1300 - total flux cleaned = -0.000679059 Jy ! Component: 1350 - total flux cleaned = -0.000646503 Jy ! Component: 1400 - total flux cleaned = -0.000732341 Jy ! Component: 1450 - total flux cleaned = -0.000689677 Jy ! Component: 1500 - total flux cleaned = -0.000710843 Jy ! Component: 1550 - total flux cleaned = -0.000752823 Jy ! Component: 1600 - total flux cleaned = -0.000825573 Jy ! Component: 1650 - total flux cleaned = -0.000825482 Jy ! Component: 1700 - total flux cleaned = -0.000866493 Jy ! Component: 1750 - total flux cleaned = -0.000917394 Jy ! Component: 1800 - total flux cleaned = -0.000967958 Jy ! Component: 1850 - total flux cleaned = -0.00104826 Jy ! Component: 1900 - total flux cleaned = -0.00109802 Jy ! Component: 1950 - total flux cleaned = -0.00114747 Jy ! Component: 2000 - total flux cleaned = -0.00115734 Jy ! Total flux subtracted in 2048 components = -0.00121598 Jy ! Clean residual min=-0.000555 max=0.000580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.53479 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 216 components and 0.53479 Jy ![Exited script file: muppet] wmap "J2006+6424_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.138 at -22.27 degrees (North through East) ! Clean map min=-0.00078417 max=0.47765 Jy/beam ! Writing clean map to FITS file: J2006+6424_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.477654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168033 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.105537 0.105537 0.211073 0.422147 0.844294 1.68859 3.37717 6.75435 13.5087 27.0174 54.0348 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.477 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 1.138 at -22.27 degrees (North through East) ! Clean map min=-0.00078417 max=0.47765 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 J2006+6424_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:08:32 2019