! Started logfile: J0539-2839_X_2017_05_27_pus_uvs.log on Fri May 3 10:30:57 2019 obs J0539-2839_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0539-2839_X_2017_05_27_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.813333 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 1033 lines of history. ! ! Reading 8784 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 J0539-2839_X_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.566623Jy sigma=0.004054 ! Fit after self-cal, rms=0.559075Jy sigma=0.004002 ! 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=0.662 mas, bmaj=1.567 mas, bpa=-0.7919 degrees ! Estimated noise=2016.16 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 = 0.321535 Jy ! Component: 100 - total flux cleaned = 0.433518 Jy ! Total flux subtracted in 100 components = 0.433518 Jy ! Clean residual min=-0.017406 max=0.053679 Jy/beam ! Clean residual mean=-0.000048 rms=0.006578 Jy/beam ! Combined flux in latest and established models = 0.433518 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.433518 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=0.158401Jy sigma=0.001156 ! Fit after self-cal, rms=0.158380Jy sigma=0.001156 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0622781 Jy ! Component: 100 - total flux cleaned = 0.0982278 Jy ! Total flux subtracted in 100 components = 0.0982278 Jy ! Clean residual min=-0.009905 max=0.026898 Jy/beam ! Clean residual mean=0.000009 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 0.531746 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.531746 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=0.117291Jy sigma=0.000811 ! Fit after self-cal, rms=0.117292Jy sigma=0.000811 ! Inverting map ! Added new window around map position (1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263122 Jy ! Component: 100 - total flux cleaned = 0.0432349 Jy ! Total flux subtracted in 100 components = 0.0432349 Jy ! Clean residual min=-0.008296 max=0.014440 Jy/beam ! Clean residual mean=0.000024 rms=0.002524 Jy/beam ! Combined flux in latest and established models = 0.574981 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.57498 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=0.107288Jy sigma=0.000725 ! Fit after self-cal, rms=0.106693Jy sigma=0.000721 ! 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=0.8382 mas, bmaj=1.941 mas, bpa=-0.4699 degrees ! Estimated noise=1048.31 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 = 0.0221285 Jy ! Component: 100 - total flux cleaned = 0.0339231 Jy ! Component: 150 - total flux cleaned = 0.0407159 Jy ! Component: 200 - total flux cleaned = 0.0446909 Jy ! Total flux subtracted in 200 components = 0.0446909 Jy ! Clean residual min=-0.008491 max=0.008670 Jy/beam ! Clean residual mean=0.000061 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.619671 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.619671 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=0.102479Jy sigma=0.000683 ! Fit after self-cal, rms=0.102031Jy sigma=0.000680 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.13 KP 0.94 ! LA 0.95 MK 0.98 NL 1.02 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.08 KP 0.94 ! LA 0.94 MK 0.97 NL 1.02 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.13 KP 0.96 ! LA 0.98 MK 1.00 NL 1.03 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.18 KP 0.94 ! LA 0.98 MK 0.99 NL 1.04 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.06 KP 0.94 ! LA 0.99 MK 1.02 NL 1.04 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 0.95 ! LA 0.98 MK 0.99 NL 1.01 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.05 KP 0.95 ! LA 1.00 MK 1.02 NL 1.02 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.14 KP 0.93 ! LA 0.98 MK 0.98 NL 1.05 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.09 KP 0.94 ! LA 0.99 MK 1.02 NL 1.04 OV 1.03 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.14 KP 0.96 ! LA 0.99 MK 1.00 NL 1.03 OV 1.02 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.13 KP 0.95 ! LA 1.01 MK 1.01 NL 1.04 OV 1.02 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.10 KP 0.93 ! LA 0.99 MK 0.96 NL 1.02 OV 1.03 ! PT 1.06 SC 1.00 ! ! ! Fit before self-cal, rms=0.102031Jy sigma=0.000680 ! Fit after self-cal, rms=0.100585Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=1.942 mas, bpa=-0.351 degrees ! Estimated noise=1046.04 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 = 0.000425307 Jy ! Component: 100 - total flux cleaned = 0.000434015 Jy ! Component: 150 - total flux cleaned = 0.000345266 Jy ! Component: 200 - total flux cleaned = 0.000304541 Jy ! Total flux subtracted in 200 components = 0.000304541 Jy ! Clean residual min=-0.004673 max=0.005036 Jy/beam ! Clean residual mean=0.000019 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.619976 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.619976 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=0.100515Jy sigma=0.000657 ! Fit after self-cal, rms=0.100530Jy sigma=0.000657 ! 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=0.100530Jy sigma=0.000657 ! Fit after self-cal, rms=0.100207Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=1.945 mas, bpa=-0.4238 degrees ! Estimated noise=1046.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116498 Jy ! Component: 100 - total flux cleaned = 0.00136695 Jy ! Component: 150 - total flux cleaned = 0.0015933 Jy ! Component: 200 - total flux cleaned = 0.00171917 Jy ! Total flux subtracted in 200 components = 0.00171917 Jy ! Clean residual min=-0.002779 max=0.004864 Jy/beam ! Clean residual mean=-0.000000 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.621695 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.621695 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=0.100155Jy sigma=0.000650 ! Fit after self-cal, rms=0.100157Jy sigma=0.000650 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 (3.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457455 Jy ! Component: 100 - total flux cleaned = 0.00709875 Jy ! Component: 150 - total flux cleaned = 0.00865895 Jy ! Component: 200 - total flux cleaned = 0.00899874 Jy ! Total flux subtracted in 200 components = 0.00899874 Jy ! Clean residual min=-0.002326 max=0.003079 Jy/beam ! Clean residual mean=0.000004 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.630694 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.630694 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=0.099944Jy sigma=0.000648 ! Fit after self-cal, rms=0.099921Jy sigma=0.000648 ! Inverting map ! Added new window around map position (1, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285492 Jy ! Component: 100 - total flux cleaned = 0.00390184 Jy ! Component: 150 - total flux cleaned = 0.00408196 Jy ! Component: 200 - total flux cleaned = 0.00428746 Jy ! Total flux subtracted in 200 components = 0.00428746 Jy ! Clean residual min=-0.002231 max=0.002726 Jy/beam ! Clean residual mean=-0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.634981 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 105 components and 0.634981 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=0.099823Jy sigma=0.000647 ! Fit after self-cal, rms=0.099823Jy sigma=0.000647 ! Inverting map ! Added new window around map position (-16.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127189 Jy ! Component: 100 - total flux cleaned = 0.00109792 Jy ! Component: 150 - total flux cleaned = 0.00124259 Jy ! Component: 200 - total flux cleaned = 0.00141615 Jy ! Total flux subtracted in 200 components = 0.00141615 Jy ! Clean residual min=-0.002031 max=0.002118 Jy/beam ! Clean residual mean=-0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.636397 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.636397 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=0.099736Jy sigma=0.000647 ! Fit after self-cal, rms=0.099735Jy sigma=0.000647 ! 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=0.099735Jy sigma=0.000647 ! Fit after self-cal, rms=0.099557Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8395 mas, bmaj=1.945 mas, bpa=-0.4634 degrees ! Estimated noise=1045.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382693 Jy ! Component: 100 - total flux cleaned = 0.000517521 Jy ! Component: 150 - total flux cleaned = 0.000516785 Jy ! Component: 200 - total flux cleaned = 0.000554209 Jy ! Total flux subtracted in 200 components = 0.000554209 Jy ! Clean residual min=-0.002008 max=0.002032 Jy/beam ! Clean residual mean=-0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.636952 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.636951 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=0.099518Jy sigma=0.000646 ! Fit after self-cal, rms=0.099516Jy sigma=0.000646 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 = 0.000153088 Jy ! Component: 100 - total flux cleaned = 0.000120537 Jy ! Component: 150 - total flux cleaned = 0.000121038 Jy ! Component: 200 - total flux cleaned = 0.000182327 Jy ! Total flux subtracted in 200 components = 0.000182327 Jy ! Clean residual min=-0.001923 max=0.002049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.637134 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.637134 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=0.099492Jy sigma=0.000646 ! Fit after self-cal, rms=0.099493Jy sigma=0.000646 ! 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=0.099493Jy sigma=0.000646 ! Fit after self-cal, rms=0.099474Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.386 mas, bmaj=5.516 mas, bpa=3.209 degrees ! Estimated noise=1343.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155664 Jy ! Component: 100 - total flux cleaned = 0.000180027 Jy ! Component: 150 - total flux cleaned = 0.000157109 Jy ! Component: 200 - total flux cleaned = 0.000155967 Jy ! Total flux subtracted in 200 components = 0.000155967 Jy ! Clean residual min=-0.002360 max=0.002003 Jy/beam ! Clean residual mean=-0.000014 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.63729 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.63729 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=0.099464Jy sigma=0.000646 ! Fit after self-cal, rms=0.099462Jy sigma=0.000646 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 = 3.25699e-05 Jy ! Component: 100 - total flux cleaned = -4.46034e-05 Jy ! Component: 150 - total flux cleaned = -6.1943e-05 Jy ! Component: 200 - total flux cleaned = -7.87429e-05 Jy ! Total flux subtracted in 200 components = -7.87429e-05 Jy ! Clean residual min=-0.002300 max=0.001971 Jy/beam ! Clean residual mean=-0.000014 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.637211 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 0.637211 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=0.099456Jy sigma=0.000646 ! Fit after self-cal, rms=0.099455Jy sigma=0.000646 ! 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=0.8395 mas, bmaj=1.945 mas, bpa=-0.4674 degrees ! Estimated noise=1045.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8395 x 1.945 at -0.4674 degrees (North through East) ! Clean map min=-0.0023261 max=0.44597 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=0.6629 mas, bmaj=1.57 mas, bpa=-0.6475 degrees ! Estimated noise=2017.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321496 Jy ! Component: 100 - total flux cleaned = 0.432986 Jy ! Component: 150 - total flux cleaned = 0.495057 Jy ! Component: 200 - total flux cleaned = 0.534213 Jy ! Total flux subtracted in 200 components = 0.534213 Jy ! Clean residual min=-0.007846 max=0.021209 Jy/beam ! Clean residual mean=-0.000032 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 0.534213 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 0.534213 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8395 mas, bmaj=1.945 mas, bpa=-0.4674 degrees ! Estimated noise=1045.12 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 = 0.0403092 Jy ! Component: 100 - total flux cleaned = 0.0609446 Jy ! Component: 150 - total flux cleaned = 0.0725092 Jy ! Component: 200 - total flux cleaned = 0.0799742 Jy ! Total flux subtracted in 200 components = 0.0799742 Jy ! Clean residual min=-0.003208 max=0.004968 Jy/beam ! Clean residual mean=-0.000006 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.614188 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 57 components and 0.614188 Jy ! Inverting map ! Added new window around map position (2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542123 Jy ! Component: 100 - total flux cleaned = 0.00936757 Jy ! Component: 150 - total flux cleaned = 0.0122454 Jy ! Component: 200 - total flux cleaned = 0.0143366 Jy ! Total flux subtracted in 200 components = 0.0143366 Jy ! Clean residual min=-0.002641 max=0.002998 Jy/beam ! Clean residual mean=-0.000006 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.628524 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 0.628524 Jy ! Inverting map ! Added new window around map position (-0.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024541 Jy ! Component: 100 - total flux cleaned = 0.00373683 Jy ! Component: 150 - total flux cleaned = 0.00484575 Jy ! Component: 200 - total flux cleaned = 0.00556978 Jy ! Total flux subtracted in 200 components = 0.00556978 Jy ! Clean residual min=-0.002272 max=0.002159 Jy/beam ! Clean residual mean=-0.000007 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.634094 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.634094 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=2.386 mas, bmaj=5.516 mas, bpa=3.209 degrees ! Estimated noise=1343.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148147 Jy ! Component: 100 - total flux cleaned = 0.00188577 Jy ! Component: 150 - total flux cleaned = 0.00200157 Jy ! Component: 200 - total flux cleaned = 0.00203518 Jy ! Total flux subtracted in 200 components = 0.00203518 Jy ! Clean residual min=-0.002538 max=0.001987 Jy/beam ! Clean residual mean=-0.000016 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.636129 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 = -3.06687e-05 Jy ! Component: 100 - total flux cleaned = -6.0417e-05 Jy ! Component: 150 - total flux cleaned = -0.000141653 Jy ! Component: 200 - total flux cleaned = -0.000217213 Jy ! Total flux subtracted in 200 components = -0.000217213 Jy ! Clean residual min=-0.002417 max=0.001948 Jy/beam ! Clean residual mean=-0.000015 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.635912 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 139 components and 0.635912 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8395 mas, bmaj=1.945 mas, bpa=-0.4674 degrees ! Estimated noise=1045.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000395997 Jy ! Component: 100 - total flux cleaned = -0.000394737 Jy ! Component: 150 - total flux cleaned = -0.000349294 Jy ! Component: 200 - total flux cleaned = -0.000262997 Jy ! Total flux subtracted in 200 components = -0.000262997 Jy ! Clean residual min=-0.001910 max=0.002044 Jy/beam ! Clean residual mean=-0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.635649 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 156 components and 0.635649 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=0.099489Jy sigma=0.000646 ! Fit after self-cal, rms=0.099478Jy sigma=0.000646 wmodel J0539-2839_X_2017_05_27_pus_map.mod ! Writing 156 model components to file: J0539-2839_X_2017_05_27_pus_map.mod wobs J0539-2839_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0539-2839_X_2017_05_27_pus_uvs.fits wwins J0539-2839_X_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J0539-2839_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223975 Jy ! Component: 100 - total flux cleaned = 0.000292708 Jy ! Component: 150 - total flux cleaned = 0.000293358 Jy ! Component: 200 - total flux cleaned = 0.00038813 Jy ! Component: 250 - total flux cleaned = 0.000450411 Jy ! Component: 300 - total flux cleaned = 0.00059991 Jy ! Component: 350 - total flux cleaned = 0.000716658 Jy ! Component: 400 - total flux cleaned = 0.000859511 Jy ! Component: 450 - total flux cleaned = 0.00102735 Jy ! Component: 500 - total flux cleaned = 0.00113741 Jy ! Component: 550 - total flux cleaned = 0.00129961 Jy ! Component: 600 - total flux cleaned = 0.00140602 Jy ! Component: 650 - total flux cleaned = 0.0015891 Jy ! Component: 700 - total flux cleaned = 0.00166616 Jy ! Component: 750 - total flux cleaned = 0.00179286 Jy ! Component: 800 - total flux cleaned = 0.00189257 Jy ! Component: 850 - total flux cleaned = 0.00199098 Jy ! Component: 900 - total flux cleaned = 0.00201527 Jy ! Component: 950 - total flux cleaned = 0.0021349 Jy ! Component: 1000 - total flux cleaned = 0.00225293 Jy ! Component: 1050 - total flux cleaned = 0.00220589 Jy ! Component: 1100 - total flux cleaned = 0.00232126 Jy ! Component: 1150 - total flux cleaned = 0.00238889 Jy ! Component: 1200 - total flux cleaned = 0.00236597 Jy ! Component: 1250 - total flux cleaned = 0.00241038 Jy ! Component: 1300 - total flux cleaned = 0.0023228 Jy ! Component: 1350 - total flux cleaned = 0.00243138 Jy ! Component: 1400 - total flux cleaned = 0.00238823 Jy ! Component: 1450 - total flux cleaned = 0.00234631 Jy ! Component: 1500 - total flux cleaned = 0.00245087 Jy ! Component: 1550 - total flux cleaned = 0.00240945 Jy ! Component: 1600 - total flux cleaned = 0.00245041 Jy ! Component: 1650 - total flux cleaned = 0.00247077 Jy ! Component: 1700 - total flux cleaned = 0.00251083 Jy ! Component: 1750 - total flux cleaned = 0.00243132 Jy ! Component: 1800 - total flux cleaned = 0.00243164 Jy ! Component: 1850 - total flux cleaned = 0.00235394 Jy ! Component: 1900 - total flux cleaned = 0.00241195 Jy ! Component: 1950 - total flux cleaned = 0.00233567 Jy ! Component: 2000 - total flux cleaned = 0.00227905 Jy ! Total flux subtracted in 2048 components = 0.00229779 Jy ! Clean residual min=-0.000929 max=0.001033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.637947 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 282 components and 0.637947 Jy ![Exited script file: muppet] wmap "J0539-2839_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8395 x 1.945 at -0.4674 degrees (North through East) ! Clean map min=-0.0019589 max=0.44817 Jy/beam ! Writing clean map to FITS file: J0539-2839_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.448175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328955 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220197 0.220197 0.440393 0.880787 1.76157 3.52315 7.0463 14.0926 28.1852 56.3704 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.448 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8395 x 1.945 at -0.4674 degrees (North through East) ! Clean map min=-0.0019589 max=0.44817 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 J0539-2839_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:30:59 2019