! Started logfile: J1724+0224_X_2017_06_15_pus_uvs.log on Tue May 7 19:59:37 2019 obs J1724+0224_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1724+0224_X_2017_06_15_pus_uva.fits ! AN table 1: 189 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.625985 visibilities/baseline/integration-bin. ! Found source: J1724+0224 ! ! 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 989 lines of history. ! ! Reading 63888 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 J1724+0224_X_2017_06_15_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 564 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 557 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 621 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 606 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 612 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 565 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 629 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 620 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 629 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 626 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 676 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001394Jy sigma=0.008218 ! Fit after self-cal, rms=0.961827Jy sigma=0.007934 ! 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=0.8431 mas, bmaj=1.793 mas, bpa=3.625 degrees ! Estimated noise=809.504 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 = 0.0327775 Jy ! Component: 100 - total flux cleaned = 0.0399267 Jy ! Total flux subtracted in 100 components = 0.0399267 Jy ! Clean residual min=-0.003292 max=0.002465 Jy/beam ! Clean residual mean=-0.000003 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0399267 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0399267 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=0.091898Jy sigma=0.000620 ! Fit after self-cal, rms=0.090432Jy sigma=0.000607 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037578 Jy ! Component: 100 - total flux cleaned = 0.00333691 Jy ! Total flux subtracted in 100 components = 0.00333691 Jy ! Clean residual min=-0.003371 max=0.002359 Jy/beam ! Clean residual mean=0.000000 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0432636 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0432636 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=0.090239Jy sigma=0.000607 ! Fit after self-cal, rms=0.090213Jy sigma=0.000607 ! 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=1.043 mas, bmaj=2.122 mas, bpa=2.76 degrees ! Estimated noise=362.585 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 = -0.00133379 Jy ! Component: 100 - total flux cleaned = -0.00186756 Jy ! Component: 150 - total flux cleaned = -0.00201015 Jy ! Component: 200 - total flux cleaned = -0.00208692 Jy ! Total flux subtracted in 200 components = -0.00208692 Jy ! Clean residual min=-0.001886 max=0.001306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0411767 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0411767 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=0.090202Jy sigma=0.000607 ! Fit after self-cal, rms=0.090168Jy sigma=0.000606 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 0.90 KP 1.04 ! LA 1.11 MK 1.07 NL 0.99 OV 1.10 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.10 ! LA 1.04 MK 1.15 NL 1.05 OV 1.03 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 0.90 KP 1.05 ! LA 1.05 MK 1.06 NL 1.05 OV 1.07 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.82 KP 1.14 ! LA 1.05 MK 1.12 NL 0.99 OV 1.19 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.80 KP 1.07 ! LA 1.12 MK 1.06 NL 0.94 OV 1.18 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.77 KP 1.01 ! LA 1.09 MK 1.08 NL 1.00 OV 1.13 ! PT 1.08 SC 1.08 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.84 KP 1.08 ! LA 1.07 MK 1.10 NL 0.98 OV 1.10 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.77 KP 1.06 ! LA 1.04 MK 1.09 NL 0.94 OV 1.07 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.75 KP 1.02 ! LA 1.06 MK 0.98 NL 0.97 OV 1.05 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.78 KP 1.06 ! LA 0.95 MK 0.90 NL 1.03 OV 1.04 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 HN 0.85 KP 0.99 ! LA 0.99 MK 0.94 NL 0.92 OV 1.03 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.82 HN 0.77 KP 0.93 ! LA 0.99 MK 0.81 NL 0.92 OV 0.96 ! PT 0.91 SC 0.96 ! ! ! Fit before self-cal, rms=0.090168Jy sigma=0.000606 ! Fit after self-cal, rms=0.084254Jy sigma=0.000604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.112 mas, bpa=2.317 degrees ! Estimated noise=367.061 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 = 0.000600764 Jy ! Component: 100 - total flux cleaned = 0.00078691 Jy ! Component: 150 - total flux cleaned = 0.000820699 Jy ! Component: 200 - total flux cleaned = 0.000841364 Jy ! Total flux subtracted in 200 components = 0.000841364 Jy ! Clean residual min=-0.001140 max=0.001130 Jy/beam ! Clean residual mean=-0.000005 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.042018 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.042018 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=0.084243Jy sigma=0.000604 ! Fit after self-cal, rms=0.084103Jy sigma=0.000604 ! 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=0.084103Jy sigma=0.000604 ! Fit after self-cal, rms=0.080534Jy sigma=0.000603 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.101 mas, bpa=1.858 degrees ! Estimated noise=367.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692971 Jy ! Component: 100 - total flux cleaned = 0.000953447 Jy ! Component: 150 - total flux cleaned = 0.000971157 Jy ! Component: 200 - total flux cleaned = 0.000987351 Jy ! Total flux subtracted in 200 components = 0.000987351 Jy ! Clean residual min=-0.000916 max=0.000959 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0430054 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0430054 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=0.080528Jy sigma=0.000603 ! Fit after self-cal, rms=0.080455Jy sigma=0.000603 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 = 0.000150583 Jy ! Component: 100 - total flux cleaned = 0.000178905 Jy ! Component: 150 - total flux cleaned = 0.000203896 Jy ! Component: 200 - total flux cleaned = 0.000226805 Jy ! Total flux subtracted in 200 components = 0.000226805 Jy ! Clean residual min=-0.001000 max=0.000898 Jy/beam ! Clean residual mean=-0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0432322 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0432322 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=0.080452Jy sigma=0.000603 ! Fit after self-cal, rms=0.080449Jy sigma=0.000603 ! 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=0.080449Jy sigma=0.000603 ! Fit after self-cal, rms=0.078612Jy sigma=0.000602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.092 mas, bpa=1.468 degrees ! Estimated noise=366.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350183 Jy ! Component: 100 - total flux cleaned = 0.000377835 Jy ! Component: 150 - total flux cleaned = 0.000385702 Jy ! Component: 200 - total flux cleaned = 0.000392021 Jy ! Total flux subtracted in 200 components = 0.000392021 Jy ! Clean residual min=-0.000886 max=0.000973 Jy/beam ! Clean residual mean=-0.000005 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0436242 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0436242 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=0.078610Jy sigma=0.000602 ! Fit after self-cal, rms=0.078573Jy sigma=0.000602 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 = 7.63559e-05 Jy ! Component: 100 - total flux cleaned = 7.63081e-05 Jy ! Component: 150 - total flux cleaned = 7.05264e-05 Jy ! Component: 200 - total flux cleaned = 6.54087e-05 Jy ! Total flux subtracted in 200 components = 6.54087e-05 Jy ! Clean residual min=-0.000895 max=0.000882 Jy/beam ! Clean residual mean=-0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0436896 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0436896 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=0.078572Jy sigma=0.000602 ! Fit after self-cal, rms=0.078571Jy sigma=0.000602 ! 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=0.078571Jy sigma=0.000602 ! Fit after self-cal, rms=0.078373Jy sigma=0.000602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.26 mas, bmaj=3.224 mas, bpa=0.125 degrees ! Estimated noise=444.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260632 Jy ! Component: 100 - total flux cleaned = 0.000331073 Jy ! Component: 150 - total flux cleaned = 0.000346777 Jy ! Component: 200 - total flux cleaned = 0.000357461 Jy ! Total flux subtracted in 200 components = 0.000357461 Jy ! Clean residual min=-0.001081 max=0.001125 Jy/beam ! Clean residual mean=-0.000010 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0440471 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0440471 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=0.078373Jy sigma=0.000602 ! Fit after self-cal, rms=0.078375Jy sigma=0.000602 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 = -8.19688e-06 Jy ! Component: 100 - total flux cleaned = -1.23508e-05 Jy ! Component: 150 - total flux cleaned = -9.66937e-06 Jy ! Component: 200 - total flux cleaned = -4.355e-06 Jy ! Total flux subtracted in 200 components = -4.355e-06 Jy ! Clean residual min=-0.001093 max=0.001100 Jy/beam ! Clean residual mean=-0.000010 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0440427 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0440427 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=0.078375Jy sigma=0.000602 ! Fit after self-cal, rms=0.078371Jy sigma=0.000602 ! 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=1.032 mas, bmaj=2.086 mas, bpa=1.337 degrees ! Estimated noise=365.724 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 2.086 at 1.337 degrees (North through East) ! Clean map min=-0.00083661 max=0.044301 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=0.8368 mas, bmaj=1.771 mas, bpa=1.19 degrees ! Estimated noise=684.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346093 Jy ! Component: 100 - total flux cleaned = 0.0422084 Jy ! Component: 150 - total flux cleaned = 0.0439888 Jy ! Component: 200 - total flux cleaned = 0.0440726 Jy ! Total flux subtracted in 200 components = 0.0440726 Jy ! Clean residual min=-0.001526 max=0.001677 Jy/beam ! Clean residual mean=-0.000006 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0440726 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0440726 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.086 mas, bpa=1.337 degrees ! Estimated noise=365.724 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 = 0.000203775 Jy ! Component: 100 - total flux cleaned = 0.000204669 Jy ! Component: 150 - total flux cleaned = 0.000171815 Jy ! Component: 200 - total flux cleaned = 0.000157149 Jy ! Total flux subtracted in 200 components = 0.000157149 Jy ! Clean residual min=-0.000903 max=0.000873 Jy/beam ! Clean residual mean=-0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0442297 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0442297 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=2.26 mas, bmaj=3.224 mas, bpa=0.125 degrees ! Estimated noise=444.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.84532e-05 Jy ! Component: 100 - total flux cleaned = 2.79961e-05 Jy ! Component: 150 - total flux cleaned = 1.66362e-05 Jy ! Component: 200 - total flux cleaned = 6.92825e-06 Jy ! Total flux subtracted in 200 components = 6.92825e-06 Jy ! Clean residual min=-0.001061 max=0.001070 Jy/beam ! Clean residual mean=-0.000009 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0442367 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 = -5.64043e-06 Jy ! Component: 100 - total flux cleaned = -1.40457e-05 Jy ! Component: 150 - total flux cleaned = -2.20693e-05 Jy ! Component: 200 - total flux cleaned = -2.71208e-05 Jy ! Total flux subtracted in 200 components = -2.71208e-05 Jy ! Clean residual min=-0.001062 max=0.001074 Jy/beam ! Clean residual mean=-0.000009 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0442095 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0442095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.086 mas, bpa=1.337 degrees ! Estimated noise=365.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.20756e-06 Jy ! Component: 100 - total flux cleaned = 7.7954e-06 Jy ! Component: 150 - total flux cleaned = 1.83046e-05 Jy ! Component: 200 - total flux cleaned = 2.81945e-05 Jy ! Total flux subtracted in 200 components = 2.81945e-05 Jy ! Clean residual min=-0.000882 max=0.000894 Jy/beam ! Clean residual mean=-0.000005 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0442377 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.0442377 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=0.078375Jy sigma=0.000602 ! Fit after self-cal, rms=0.078378Jy sigma=0.000602 wmodel J1724+0224_X_2017_06_15_pus_map.mod ! Writing 26 model components to file: J1724+0224_X_2017_06_15_pus_map.mod wobs J1724+0224_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1724+0224_X_2017_06_15_pus_uvs.fits wwins J1724+0224_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J1724+0224_X_2017_06_15_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 = 1.47751e-06 Jy ! Component: 100 - total flux cleaned = -0.000141608 Jy ! Component: 150 - total flux cleaned = -0.000247959 Jy ! Component: 200 - total flux cleaned = -0.000285958 Jy ! Component: 250 - total flux cleaned = -0.000310047 Jy ! Component: 300 - total flux cleaned = -0.0002983 Jy ! Component: 350 - total flux cleaned = -0.000331756 Jy ! Component: 400 - total flux cleaned = -0.000385952 Jy ! Component: 450 - total flux cleaned = -0.000417254 Jy ! Component: 500 - total flux cleaned = -0.000427386 Jy ! Component: 550 - total flux cleaned = -0.000496469 Jy ! Component: 600 - total flux cleaned = -0.00049627 Jy ! Component: 650 - total flux cleaned = -0.000552841 Jy ! Component: 700 - total flux cleaned = -0.000580732 Jy ! Component: 750 - total flux cleaned = -0.000625935 Jy ! Component: 800 - total flux cleaned = -0.000634606 Jy ! Component: 850 - total flux cleaned = -0.00066058 Jy ! Component: 900 - total flux cleaned = -0.000643413 Jy ! Component: 950 - total flux cleaned = -0.000677479 Jy ! Component: 1000 - total flux cleaned = -0.000702561 Jy ! Component: 1050 - total flux cleaned = -0.000694444 Jy ! Component: 1100 - total flux cleaned = -0.000710605 Jy ! Component: 1150 - total flux cleaned = -0.000686615 Jy ! Component: 1200 - total flux cleaned = -0.000710533 Jy ! Component: 1250 - total flux cleaned = -0.000687167 Jy ! Component: 1300 - total flux cleaned = -0.000718082 Jy ! Component: 1350 - total flux cleaned = -0.00069522 Jy ! Component: 1400 - total flux cleaned = -0.000657462 Jy ! Component: 1450 - total flux cleaned = -0.000687417 Jy ! Component: 1500 - total flux cleaned = -0.00068741 Jy ! Component: 1550 - total flux cleaned = -0.000643662 Jy ! Component: 1600 - total flux cleaned = -0.000679864 Jy ! Component: 1650 - total flux cleaned = -0.000686932 Jy ! Component: 1700 - total flux cleaned = -0.000672703 Jy ! Component: 1750 - total flux cleaned = -0.000672663 Jy ! Component: 1800 - total flux cleaned = -0.000672661 Jy ! Component: 1850 - total flux cleaned = -0.0006795 Jy ! Component: 1900 - total flux cleaned = -0.000665994 Jy ! Component: 1950 - total flux cleaned = -0.000659299 Jy ! Component: 2000 - total flux cleaned = -0.000665963 Jy ! Total flux subtracted in 2048 components = -0.000679054 Jy ! Clean residual min=-0.000420 max=0.000363 Jy/beam ! Clean residual mean=-0.000002 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0435587 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 172 components and 0.0435586 Jy ![Exited script file: muppet] wmap "J1724+0224_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 2.086 at 1.337 degrees (North through East) ! Clean map min=-0.00070665 max=0.044058 Jy/beam ! Writing clean map to FITS file: J1724+0224_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0440576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128815 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.877139 0.877139 1.75428 3.50856 7.01711 14.0342 28.0685 56.1369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 2.086 at 1.337 degrees (North through East) ! Clean map min=-0.00070665 max=0.044058 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 J1724+0224_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:59:40 2019