! Started logfile: J1229+6335_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:09:46 2016 obs J1229+6335_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1229+6335_X_2014_08_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768309 visibilities/baseline/integration-bin. ! Found source: J1229+6335 ! ! 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 47712 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 J1229+6335_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 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.919002Jy sigma=0.010725 ! Fit after self-cal, rms=0.903604Jy sigma=0.010554 ! 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=1.037 mas, bmaj=1.366 mas, bpa=68.23 degrees ! Estimated noise=563.87 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 = 0.0692034 Jy ! Component: 100 - total flux cleaned = 0.0951493 Jy ! Total flux subtracted in 100 components = 0.0951493 Jy ! Clean residual min=-0.006875 max=0.018953 Jy/beam ! Clean residual mean=-0.000181 rms=0.002452 Jy/beam ! Combined flux in latest and established models = 0.0951494 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0951494 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=0.079326Jy sigma=0.000893 ! Fit after self-cal, rms=0.079251Jy sigma=0.000892 ! Inverting map ! Added new window around map position (-2.2, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018747 Jy ! Component: 100 - total flux cleaned = 0.0305972 Jy ! Total flux subtracted in 100 components = 0.0305972 Jy ! Clean residual min=-0.004800 max=0.006526 Jy/beam ! Clean residual mean=-0.000105 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.125747 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.125747 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=0.073507Jy sigma=0.000822 ! Fit after self-cal, rms=0.073275Jy sigma=0.000819 ! 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=1.293 mas, bmaj=1.615 mas, bpa=72.26 degrees ! Estimated noise=279.282 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 = 0.01209 Jy ! Component: 100 - total flux cleaned = 0.0197375 Jy ! Component: 150 - total flux cleaned = 0.0249251 Jy ! Component: 200 - total flux cleaned = 0.0286153 Jy ! Total flux subtracted in 200 components = 0.0286153 Jy ! Clean residual min=-0.004130 max=0.004520 Jy/beam ! Clean residual mean=-0.000049 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.154362 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.154362 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=0.070912Jy sigma=0.000793 ! Fit after self-cal, rms=0.070841Jy sigma=0.000792 ! 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 0.93 FD 1.11 HN 1.11 KP 0.90 ! LA 1.00 MK 1.00* NL 0.98 OV 0.99 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.14 KP 0.87 ! LA 0.99 MK 1.00* NL 1.00 OV 0.97 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.09 KP 0.83 ! LA 1.01 MK 1.00* NL 0.97 OV 1.00 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 HN 1.08 KP 0.80 ! LA 0.99 MK 1.00* NL 0.97 OV 0.97 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.10 KP 0.74 ! LA 1.00 MK 1.00* NL 1.01 OV 1.00 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.09 KP 0.76 ! LA 1.02 MK 1.00* NL 1.00 OV 1.04 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.26 KP 0.79 ! LA 1.10 MK 1.00* NL 1.04 OV 1.06 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.16 KP 0.75 ! LA 1.04 MK 1.00* NL 1.04 OV 1.06 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.16 KP 0.78 ! LA 1.04 MK 1.00* NL 1.02 OV 1.04 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.08 KP 0.79 ! LA 1.08 MK 1.00* NL 1.04 OV 1.03 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.82 ! LA 1.04 MK 1.00* NL 1.04 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.09 KP 0.91 ! LA 1.02 MK 1.00* NL 1.01 OV 1.04 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.070841Jy sigma=0.000792 ! Fit after self-cal, rms=0.069591Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=1.64 mas, bpa=72.42 degrees ! Estimated noise=279.076 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 (-1.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240857 Jy ! Component: 100 - total flux cleaned = 0.00310297 Jy ! Component: 150 - total flux cleaned = 0.00335192 Jy ! Component: 200 - total flux cleaned = 0.00351711 Jy ! Total flux subtracted in 200 components = 0.00351711 Jy ! Clean residual min=-0.000960 max=0.001141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.157879 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.157879 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=0.069508Jy sigma=0.000770 ! Fit after self-cal, rms=0.069535Jy sigma=0.000770 ! 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=0.069535Jy sigma=0.000770 ! Fit after self-cal, rms=0.069420Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.3 mas, bmaj=1.647 mas, bpa=71.63 degrees ! Estimated noise=278.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106458 Jy ! Component: 100 - total flux cleaned = 0.00128443 Jy ! Component: 150 - total flux cleaned = 0.00134972 Jy ! Component: 200 - total flux cleaned = 0.00140545 Jy ! Total flux subtracted in 200 components = 0.00140545 Jy ! Clean residual min=-0.000829 max=0.000898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.159284 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.159284 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=0.069399Jy sigma=0.000769 ! Fit after self-cal, rms=0.069405Jy sigma=0.000769 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 = 0.00040855 Jy ! Component: 100 - total flux cleaned = 0.000458895 Jy ! Component: 150 - total flux cleaned = 0.000503329 Jy ! Component: 200 - total flux cleaned = 0.000553861 Jy ! Total flux subtracted in 200 components = 0.000553861 Jy ! Clean residual min=-0.000767 max=0.000818 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.159838 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.159838 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=0.069397Jy sigma=0.000769 ! Fit after self-cal, rms=0.069397Jy sigma=0.000769 ! 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=0.069397Jy sigma=0.000769 ! Fit after self-cal, rms=0.069364Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=1.651 mas, bpa=71.37 degrees ! Estimated noise=277.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323003 Jy ! Component: 100 - total flux cleaned = 0.00042738 Jy ! Component: 150 - total flux cleaned = 0.000498879 Jy ! Component: 200 - total flux cleaned = 0.000518781 Jy ! Total flux subtracted in 200 components = 0.000518781 Jy ! Clean residual min=-0.000733 max=0.000740 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.160357 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.160357 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=0.069358Jy sigma=0.000769 ! Fit after self-cal, rms=0.069360Jy sigma=0.000769 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 = 0.000173389 Jy ! Component: 100 - total flux cleaned = 0.000211202 Jy ! Component: 150 - total flux cleaned = 0.000228047 Jy ! Component: 200 - total flux cleaned = 0.000243163 Jy ! Total flux subtracted in 200 components = 0.000243163 Jy ! Clean residual min=-0.000733 max=0.000728 Jy/beam ! Clean residual mean=-0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.1606 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.1606 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=0.069358Jy sigma=0.000769 ! Fit after self-cal, rms=0.069358Jy sigma=0.000769 ! 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=0.069358Jy sigma=0.000769 ! Fit after self-cal, rms=0.069329Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.419 mas, bmaj=2.648 mas, bpa=-83.51 degrees ! Estimated noise=320.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166493 Jy ! Component: 100 - total flux cleaned = 0.000270474 Jy ! Component: 150 - total flux cleaned = 0.000338308 Jy ! Component: 200 - total flux cleaned = 0.000398788 Jy ! Total flux subtracted in 200 components = 0.000398788 Jy ! Clean residual min=-0.000811 max=0.000707 Jy/beam ! Clean residual mean=-0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.160999 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.160999 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=0.069328Jy sigma=0.000769 ! Fit after self-cal, rms=0.069329Jy sigma=0.000769 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 = 4.15583e-05 Jy ! Component: 100 - total flux cleaned = 0.000105027 Jy ! Component: 150 - total flux cleaned = 0.000152622 Jy ! Component: 200 - total flux cleaned = 0.000192975 Jy ! Total flux subtracted in 200 components = 0.000192975 Jy ! Clean residual min=-0.000816 max=0.000692 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.161192 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.161192 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=0.069329Jy sigma=0.000769 ! Fit after self-cal, rms=0.069329Jy sigma=0.000769 ! 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=1.294 mas, bmaj=1.654 mas, bpa=71.24 degrees ! Estimated noise=277.445 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 1.654 at 71.24 degrees (North through East) ! Clean map min=-0.00068032 max=0.095277 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=1.028 mas, bmaj=1.398 mas, bpa=67.48 degrees ! Estimated noise=565.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689475 Jy ! Component: 100 - total flux cleaned = 0.0964473 Jy ! Component: 150 - total flux cleaned = 0.113805 Jy ! Component: 200 - total flux cleaned = 0.125162 Jy ! Total flux subtracted in 200 components = 0.125162 Jy ! Clean residual min=-0.003454 max=0.006125 Jy/beam ! Clean residual mean=-0.000096 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.125162 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.125162 Jy ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=1.654 mas, bpa=71.24 degrees ! Estimated noise=277.445 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 = 0.0108583 Jy ! Component: 100 - total flux cleaned = 0.0175413 Jy ! Component: 150 - total flux cleaned = 0.0220099 Jy ! Component: 200 - total flux cleaned = 0.025254 Jy ! Total flux subtracted in 200 components = 0.025254 Jy ! Clean residual min=-0.001264 max=0.002126 Jy/beam ! Clean residual mean=-0.000041 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.150416 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.150416 Jy ! Inverting map ! Added new window around map position (0.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250499 Jy ! Component: 100 - total flux cleaned = 0.00440616 Jy ! Component: 150 - total flux cleaned = 0.00588137 Jy ! Component: 200 - total flux cleaned = 0.00703952 Jy ! Total flux subtracted in 200 components = 0.00703952 Jy ! Clean residual min=-0.000871 max=0.000807 Jy/beam ! Clean residual mean=-0.000015 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.157456 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.157456 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=2.419 mas, bmaj=2.648 mas, bpa=-83.51 degrees ! Estimated noise=320.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133614 Jy ! Component: 100 - total flux cleaned = 0.00221347 Jy ! Component: 150 - total flux cleaned = 0.00283712 Jy ! Component: 200 - total flux cleaned = 0.00329104 Jy ! Total flux subtracted in 200 components = 0.00329104 Jy ! Clean residual min=-0.000812 max=0.000758 Jy/beam ! Clean residual mean=-0.000005 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.160747 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 = 0.000334434 Jy ! Component: 100 - total flux cleaned = 0.000529681 Jy ! Component: 150 - total flux cleaned = 0.000589546 Jy ! Component: 200 - total flux cleaned = 0.00064338 Jy ! Total flux subtracted in 200 components = 0.00064338 Jy ! Clean residual min=-0.000821 max=0.000715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.16139 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 130 components and 0.16139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=1.654 mas, bpa=71.24 degrees ! Estimated noise=277.445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.48212e-05 Jy ! Component: 100 - total flux cleaned = 9.63981e-05 Jy ! Component: 150 - total flux cleaned = 0.000107625 Jy ! Component: 200 - total flux cleaned = 9.69144e-05 Jy ! Total flux subtracted in 200 components = 9.69144e-05 Jy ! Clean residual min=-0.000759 max=0.000726 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.161487 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.161487 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=0.069333Jy sigma=0.000769 ! Fit after self-cal, rms=0.069330Jy sigma=0.000769 wmodel J1229+6335_X_2014_08_09_pus_map.mod ! Writing 148 model components to file: J1229+6335_X_2014_08_09_pus_map.mod wobs J1229+6335_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1229+6335_X_2014_08_09_pus_uvs.fits wwins J1229+6335_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1229+6335_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 = -0.000128434 Jy ! Component: 100 - total flux cleaned = -7.90845e-05 Jy ! Component: 150 - total flux cleaned = -5.56782e-05 Jy ! Component: 200 - total flux cleaned = -8.89622e-05 Jy ! Component: 250 - total flux cleaned = -0.000153189 Jy ! Component: 300 - total flux cleaned = -0.000225456 Jy ! Component: 350 - total flux cleaned = -0.000275072 Jy ! Component: 400 - total flux cleaned = -0.000313311 Jy ! Component: 450 - total flux cleaned = -0.000350438 Jy ! Component: 500 - total flux cleaned = -0.000350363 Jy ! Component: 550 - total flux cleaned = -0.000341536 Jy ! Component: 600 - total flux cleaned = -0.000375936 Jy ! Component: 650 - total flux cleaned = -0.000392663 Jy ! Component: 700 - total flux cleaned = -0.000401076 Jy ! Component: 750 - total flux cleaned = -0.00040928 Jy ! Component: 800 - total flux cleaned = -0.000448388 Jy ! Component: 850 - total flux cleaned = -0.000440749 Jy ! Component: 900 - total flux cleaned = -0.000455591 Jy ! Component: 950 - total flux cleaned = -0.000477561 Jy ! Component: 1000 - total flux cleaned = -0.00049915 Jy ! Component: 1050 - total flux cleaned = -0.000513106 Jy ! Component: 1100 - total flux cleaned = -0.000526748 Jy ! Component: 1150 - total flux cleaned = -0.000540232 Jy ! Component: 1200 - total flux cleaned = -0.000567045 Jy ! Component: 1250 - total flux cleaned = -0.00059337 Jy ! Component: 1300 - total flux cleaned = -0.000619256 Jy ! Component: 1350 - total flux cleaned = -0.0006448 Jy ! Component: 1400 - total flux cleaned = -0.000663789 Jy ! Component: 1450 - total flux cleaned = -0.000707367 Jy ! Component: 1500 - total flux cleaned = -0.000738035 Jy ! Component: 1550 - total flux cleaned = -0.000756229 Jy ! Component: 1600 - total flux cleaned = -0.000792145 Jy ! Component: 1650 - total flux cleaned = -0.00082763 Jy ! Component: 1700 - total flux cleaned = -0.00085688 Jy ! Component: 1750 - total flux cleaned = -0.000908898 Jy ! Component: 1800 - total flux cleaned = -0.000943156 Jy ! Component: 1850 - total flux cleaned = -0.000965708 Jy ! Component: 1900 - total flux cleaned = -0.00100463 Jy ! Component: 1950 - total flux cleaned = -0.00102115 Jy ! Component: 2000 - total flux cleaned = -0.00104845 Jy ! Total flux subtracted in 2048 components = -0.00104854 Jy ! Clean residual min=-0.000320 max=0.000329 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.160438 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 290 components and 0.160438 Jy ![Exited script file: muppet] wmap "J1229+6335_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 1.654 at 71.24 degrees (North through East) ! Clean map min=-0.00051626 max=0.095794 Jy/beam ! Writing clean map to FITS file: J1229+6335_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 0.0957942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100223 device "J1229+6335_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1229+6335_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.31387 0.31387 0.62774 1.25548 2.51096 5.02192 10.0438 20.0877 40.1754 80.3507 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 1.654 at 71.24 degrees (North through East) ! Clean map min=-0.00051626 max=0.095794 Jy/beam quit ! Quitting program ! Log file J1229+6335_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:09:50 2016