! Started logfile: J1119+2226_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:44 2016 obs J1119+2226_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1119+2226_X_2014_05_31_pus_uva.fits ! AN table 1: 158 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.626582 visibilities/baseline/integration-bin. ! Found source: J1119+2226 ! ! 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 344 lines of history. ! ! Reading 53460 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 J1119+2226_X_2014_05_31_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 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980951Jy sigma=0.011706 ! Fit after self-cal, rms=0.940626Jy sigma=0.011229 ! 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=0.8584 mas, bmaj=1.96 mas, bpa=22.08 degrees ! Estimated noise=427.972 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 = 0.0456889 Jy ! Component: 100 - total flux cleaned = 0.0569944 Jy ! Total flux subtracted in 100 components = 0.0569944 Jy ! Clean residual min=-0.003128 max=0.008400 Jy/beam ! Clean residual mean=-0.000012 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.0569945 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0569945 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=0.070827Jy sigma=0.000795 ! Fit after self-cal, rms=0.070615Jy sigma=0.000792 ! Inverting map ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784955 Jy ! Component: 100 - total flux cleaned = 0.0125364 Jy ! Total flux subtracted in 100 components = 0.0125364 Jy ! Clean residual min=-0.002350 max=0.003324 Jy/beam ! Clean residual mean=-0.000008 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0695308 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0695309 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=0.069463Jy sigma=0.000777 ! Fit after self-cal, rms=0.069390Jy sigma=0.000776 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404256 Jy ! Component: 100 - total flux cleaned = 0.00655043 Jy ! Total flux subtracted in 100 components = 0.00655043 Jy ! Clean residual min=-0.002140 max=0.002247 Jy/beam ! Clean residual mean=-0.000006 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0760813 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.0760813 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=0.069049Jy sigma=0.000772 ! Fit after self-cal, rms=0.069038Jy sigma=0.000772 ! 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=1.024 mas, bmaj=2.141 mas, bpa=18.41 degrees ! Estimated noise=259.824 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 = 0.00318934 Jy ! Component: 100 - total flux cleaned = 0.00502553 Jy ! Component: 150 - total flux cleaned = 0.00620657 Jy ! Component: 200 - total flux cleaned = 0.00702116 Jy ! Total flux subtracted in 200 components = 0.00702116 Jy ! Clean residual min=-0.002789 max=0.002203 Jy/beam ! Clean residual mean=-0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0831024 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.0831024 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=0.068865Jy sigma=0.000770 ! Fit after self-cal, rms=0.068860Jy sigma=0.000770 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.04 KP 0.95 ! LA 1.05 MK 1.00 NL 1.07 OV 0.96 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.10 KP 0.87 ! LA 1.02 MK 0.98 NL 1.03 OV 0.95 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.04 KP 0.84 ! LA 1.07 MK 0.99 NL 1.01 OV 1.02 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.05 KP 0.80 ! LA 1.07 MK 0.96 NL 0.99 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 5. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.94 KP 0.75 ! LA 1.04 MK 0.98 NL 1.09 OV 0.99 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 6. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.05 KP 0.78 ! LA 1.06 MK 0.99 NL 1.01 OV 1.04 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.20 HN 1.14 KP 0.80 ! LA 1.07 MK 1.07 NL 1.07 OV 1.08 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.07 KP 0.81 ! LA 1.07 MK 1.05 NL 1.00 OV 1.05 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 9. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.84 ! LA 1.06 MK 0.95 NL 1.04 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.06 KP 0.81 ! LA 1.02 MK 0.93 NL 1.03 OV 1.04 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.04 KP 0.85 ! LA 1.07 MK 1.04 NL 1.02 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 12. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 0.97 KP 0.87 ! LA 1.04 MK 0.94 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.068860Jy sigma=0.000770 ! Fit after self-cal, rms=0.068439Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.127 mas, bpa=18.25 degrees ! Estimated noise=264.469 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 = 6.20964e-05 Jy ! Component: 100 - total flux cleaned = -3.27098e-05 Jy ! Component: 150 - total flux cleaned = -2.21554e-05 Jy ! Component: 200 - total flux cleaned = -1.37484e-05 Jy ! Total flux subtracted in 200 components = -1.37484e-05 Jy ! Clean residual min=-0.000819 max=0.000769 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0830887 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.0830887 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=0.068433Jy sigma=0.000767 ! Fit after self-cal, rms=0.068437Jy sigma=0.000767 ! 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=0.068437Jy sigma=0.000767 ! Fit after self-cal, rms=0.068670Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.129 mas, bpa=18.17 degrees ! Estimated noise=264.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140939 Jy ! Component: 100 - total flux cleaned = 4.24263e-05 Jy ! Component: 150 - total flux cleaned = -2.03467e-05 Jy ! Component: 200 - total flux cleaned = -4.7372e-05 Jy ! Total flux subtracted in 200 components = -4.7372e-05 Jy ! Clean residual min=-0.000840 max=0.000874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0830413 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0830413 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=0.068667Jy sigma=0.000766 ! Fit after self-cal, rms=0.068681Jy sigma=0.000766 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 (19, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225306 Jy ! Component: 100 - total flux cleaned = 0.000330094 Jy ! Component: 150 - total flux cleaned = 0.000459515 Jy ! Component: 200 - total flux cleaned = 0.000558402 Jy ! Total flux subtracted in 200 components = 0.000558402 Jy ! Clean residual min=-0.000746 max=0.000707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0835997 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0835997 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=0.068670Jy sigma=0.000766 ! Fit after self-cal, rms=0.068670Jy sigma=0.000766 ! 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=0.068670Jy sigma=0.000766 ! Fit after self-cal, rms=0.068651Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.131 mas, bpa=18.11 degrees ! Estimated noise=263.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178086 Jy ! Component: 100 - total flux cleaned = 0.000288662 Jy ! Component: 150 - total flux cleaned = 0.000325844 Jy ! Component: 200 - total flux cleaned = 0.000341484 Jy ! Total flux subtracted in 200 components = 0.000341484 Jy ! Clean residual min=-0.000730 max=0.000667 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0839412 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.0839412 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=0.068648Jy sigma=0.000766 ! Fit after self-cal, rms=0.068651Jy sigma=0.000766 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 = 4.22979e-05 Jy ! Component: 100 - total flux cleaned = 4.25097e-05 Jy ! Component: 150 - total flux cleaned = 4.99184e-05 Jy ! Component: 200 - total flux cleaned = 5.65647e-05 Jy ! Total flux subtracted in 200 components = 5.65647e-05 Jy ! Clean residual min=-0.000724 max=0.000669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0839978 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.0839978 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=0.068650Jy sigma=0.000766 ! Fit after self-cal, rms=0.068650Jy sigma=0.000766 ! 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=0.068650Jy sigma=0.000766 ! Fit after self-cal, rms=0.068622Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=2.808 mas, bpa=0.6133 degrees ! Estimated noise=310.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182877 Jy ! Component: 100 - total flux cleaned = 0.000300198 Jy ! Component: 150 - total flux cleaned = 0.000388486 Jy ! Component: 200 - total flux cleaned = 0.000409183 Jy ! Total flux subtracted in 200 components = 0.000409183 Jy ! Clean residual min=-0.000711 max=0.000647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0844069 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.084407 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=0.068621Jy sigma=0.000766 ! Fit after self-cal, rms=0.068621Jy sigma=0.000766 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.23307e-05 Jy ! Component: 100 - total flux cleaned = 4.74873e-05 Jy ! Component: 150 - total flux cleaned = 6.9778e-05 Jy ! Component: 200 - total flux cleaned = 8.62341e-05 Jy ! Total flux subtracted in 200 components = 8.62341e-05 Jy ! Clean residual min=-0.000708 max=0.000642 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0844932 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.0844932 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=0.068621Jy sigma=0.000766 ! Fit after self-cal, rms=0.068621Jy sigma=0.000766 ! 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=1.059 mas, bmaj=2.132 mas, bpa=18.05 degrees ! Estimated noise=263.683 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 2.132 at 18.05 degrees (North through East) ! Clean map min=-0.0009365 max=0.060229 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=0.8691 mas, bmaj=1.962 mas, bpa=21.84 degrees ! Estimated noise=433.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456314 Jy ! Component: 100 - total flux cleaned = 0.0589469 Jy ! Component: 150 - total flux cleaned = 0.0668153 Jy ! Component: 200 - total flux cleaned = 0.0718269 Jy ! Total flux subtracted in 200 components = 0.0718269 Jy ! Clean residual min=-0.001731 max=0.002629 Jy/beam ! Clean residual mean=-0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.071827 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.071827 Jy ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.132 mas, bpa=18.05 degrees ! Estimated noise=263.683 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 = 0.00433034 Jy ! Component: 100 - total flux cleaned = 0.006826 Jy ! Component: 150 - total flux cleaned = 0.00846515 Jy ! Component: 200 - total flux cleaned = 0.00923492 Jy ! Total flux subtracted in 200 components = 0.00923492 Jy ! Clean residual min=-0.000915 max=0.000811 Jy/beam ! Clean residual mean=-0.000004 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0810619 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.0810619 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=2.052 mas, bmaj=2.808 mas, bpa=0.6133 degrees ! Estimated noise=310.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129364 Jy ! Component: 100 - total flux cleaned = 0.00193605 Jy ! Component: 150 - total flux cleaned = 0.00218028 Jy ! Component: 200 - total flux cleaned = 0.00242187 Jy ! Total flux subtracted in 200 components = 0.00242187 Jy ! Clean residual min=-0.000803 max=0.000658 Jy/beam ! Clean residual mean=-0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0834838 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 = 0.000214621 Jy ! Component: 100 - total flux cleaned = 0.000383456 Jy ! Component: 150 - total flux cleaned = 0.000529049 Jy ! Component: 200 - total flux cleaned = 0.000647772 Jy ! Total flux subtracted in 200 components = 0.000647772 Jy ! Clean residual min=-0.000762 max=0.000606 Jy/beam ! Clean residual mean=-0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0841316 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 67 components and 0.0841316 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.132 mas, bpa=18.05 degrees ! Estimated noise=263.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134543 Jy ! Component: 100 - total flux cleaned = -8.24891e-05 Jy ! Component: 150 - total flux cleaned = -1.10393e-05 Jy ! Component: 200 - total flux cleaned = 5.3891e-05 Jy ! Total flux subtracted in 200 components = 5.3891e-05 Jy ! Clean residual min=-0.000713 max=0.000640 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0841855 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.0841854 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=0.068625Jy sigma=0.000766 ! Fit after self-cal, rms=0.068626Jy sigma=0.000766 wmodel J1119+2226_X_2014_05_31_pus_map.mod ! Writing 82 model components to file: J1119+2226_X_2014_05_31_pus_map.mod wobs J1119+2226_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1119+2226_X_2014_05_31_pus_uvs.fits wwins J1119+2226_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1119+2226_X_2014_05_31_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 = -4.30113e-05 Jy ! Component: 100 - total flux cleaned = -6.58584e-05 Jy ! Component: 150 - total flux cleaned = -0.000128771 Jy ! Component: 200 - total flux cleaned = -0.000168551 Jy ! Component: 250 - total flux cleaned = -0.000206267 Jy ! Component: 300 - total flux cleaned = -0.000270811 Jy ! Component: 350 - total flux cleaned = -0.000324362 Jy ! Component: 400 - total flux cleaned = -0.000367855 Jy ! Component: 450 - total flux cleaned = -0.000401709 Jy ! Component: 500 - total flux cleaned = -0.000434717 Jy ! Component: 550 - total flux cleaned = -0.000482748 Jy ! Component: 600 - total flux cleaned = -0.000521878 Jy ! Component: 650 - total flux cleaned = -0.000544644 Jy ! Component: 700 - total flux cleaned = -0.000574509 Jy ! Component: 750 - total flux cleaned = -0.000589099 Jy ! Component: 800 - total flux cleaned = -0.000596127 Jy ! Component: 850 - total flux cleaned = -0.00060312 Jy ! Component: 900 - total flux cleaned = -0.000609925 Jy ! Component: 950 - total flux cleaned = -0.000589415 Jy ! Component: 1000 - total flux cleaned = -0.00061627 Jy ! Component: 1050 - total flux cleaned = -0.000622799 Jy ! Component: 1100 - total flux cleaned = -0.000635808 Jy ! Component: 1150 - total flux cleaned = -0.000629273 Jy ! Component: 1200 - total flux cleaned = -0.000635665 Jy ! Component: 1250 - total flux cleaned = -0.000641965 Jy ! Component: 1300 - total flux cleaned = -0.000679072 Jy ! Component: 1350 - total flux cleaned = -0.000685046 Jy ! Component: 1400 - total flux cleaned = -0.0006851 Jy ! Component: 1450 - total flux cleaned = -0.000702925 Jy ! Component: 1500 - total flux cleaned = -0.000714672 Jy ! Component: 1550 - total flux cleaned = -0.000737723 Jy ! Component: 1600 - total flux cleaned = -0.000726343 Jy ! Component: 1650 - total flux cleaned = -0.000748963 Jy ! Component: 1700 - total flux cleaned = -0.000754578 Jy ! Component: 1750 - total flux cleaned = -0.000749108 Jy ! Component: 1800 - total flux cleaned = -0.000749196 Jy ! Component: 1850 - total flux cleaned = -0.000765354 Jy ! Component: 1900 - total flux cleaned = -0.00078129 Jy ! Component: 1950 - total flux cleaned = -0.000781263 Jy ! Component: 2000 - total flux cleaned = -0.000802123 Jy ! Total flux subtracted in 2048 components = -0.000833092 Jy ! Clean residual min=-0.000259 max=0.000276 Jy/beam ! Clean residual mean=-0.000000 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0833523 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 202 components and 0.0833524 Jy ![Exited script file: muppet] wmap "J1119+2226_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 2.132 at 18.05 degrees (North through East) ! Clean map min=-0.00090581 max=0.060249 Jy/beam ! Writing clean map to FITS file: J1119+2226_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.060249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.85903e-05 device "J1119+2226_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1119+2226_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490914 0.490914 0.981827 1.96365 3.92731 7.85462 15.7092 31.4185 62.837 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 2.132 at 18.05 degrees (North through East) ! Clean map min=-0.00090581 max=0.060249 Jy/beam quit ! Quitting program ! Log file J1119+2226_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:47 2016