! Started logfile: J2243-0609_X_2017_05_27_pus_uvs.log on Fri May 3 10:42:46 2019 obs J2243-0609_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2243-0609_X_2017_05_27_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961905 visibilities/baseline/integration-bin. ! Found source: J2243-0609 ! ! 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 58176 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 J2243-0609_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938041Jy sigma=0.008149 ! Fit after self-cal, rms=0.929621Jy sigma=0.008084 ! 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=0.6553 mas, bmaj=1.706 mas, bpa=-1.682 degrees ! Estimated noise=722.724 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 = 0.0553889 Jy ! Component: 100 - total flux cleaned = 0.0680254 Jy ! Total flux subtracted in 100 components = 0.0680254 Jy ! Clean residual min=-0.002606 max=0.005149 Jy/beam ! Clean residual mean=0.000004 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0680254 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0680254 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=0.079110Jy sigma=0.000658 ! Fit after self-cal, rms=0.079087Jy sigma=0.000658 ! Inverting map ! Added new window around map position (3.6, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571218 Jy ! Component: 100 - total flux cleaned = 0.0091751 Jy ! Total flux subtracted in 100 components = 0.0091751 Jy ! Clean residual min=-0.002550 max=0.004968 Jy/beam ! Clean residual mean=0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0772005 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0772005 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=0.078584Jy sigma=0.000653 ! Fit after self-cal, rms=0.078565Jy sigma=0.000653 ! Inverting map ! Added new window around map position (1.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439906 Jy ! Component: 100 - total flux cleaned = 0.00699254 Jy ! Total flux subtracted in 100 components = 0.00699254 Jy ! Clean residual min=-0.002199 max=0.001896 Jy/beam ! Clean residual mean=0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0841931 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0841931 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=0.078294Jy sigma=0.000650 ! Fit after self-cal, rms=0.078275Jy sigma=0.000650 ! 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=0.8387 mas, bmaj=2.019 mas, bpa=-1.803 degrees ! Estimated noise=340.878 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 = 0.00292019 Jy ! Component: 100 - total flux cleaned = 0.00487 Jy ! Component: 150 - total flux cleaned = 0.0062691 Jy ! Component: 200 - total flux cleaned = 0.00731218 Jy ! Total flux subtracted in 200 components = 0.00731218 Jy ! Clean residual min=-0.001205 max=0.001913 Jy/beam ! Clean residual mean=0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0915053 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0915053 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=0.078146Jy sigma=0.000649 ! Fit after self-cal, rms=0.078140Jy sigma=0.000649 ! Inverting map ! Added new window around map position (5.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176736 Jy ! Component: 100 - total flux cleaned = 0.00283609 Jy ! Component: 150 - total flux cleaned = 0.00366928 Jy ! Component: 200 - total flux cleaned = 0.00435058 Jy ! Total flux subtracted in 200 components = 0.00435058 Jy ! Clean residual min=-0.001084 max=0.000981 Jy/beam ! Clean residual mean=0.000005 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0958558 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.0958558 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=0.078093Jy sigma=0.000648 ! Fit after self-cal, rms=0.078089Jy sigma=0.000648 ! 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 1.00 FD 0.99 HN 1.01 KP 1.01 ! LA 0.95 MK 0.97 NL 0.97 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.00 HN 1.02 KP 0.98 ! LA 0.95 MK 1.03 NL 1.01 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 0.99 ! LA 0.98 MK 1.03 NL 0.97 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.98 ! LA 0.96 MK 1.02 NL 1.01 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.98 KP 1.00 ! LA 0.98 MK 1.07 NL 0.96 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.01 ! LA 0.94 MK 1.04 NL 0.98 OV 1.02 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.00 KP 0.98 ! LA 0.99 MK 1.03 NL 0.99 OV 1.01 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.98 KP 1.00 ! LA 0.96 MK 1.02 NL 1.01 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.95 KP 1.00 ! LA 1.00 MK 0.94 NL 0.94 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.94 KP 0.95 ! LA 1.02 MK 1.03 NL 0.94 OV 1.02 ! PT 1.03 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.99 KP 1.00 ! LA 0.94 MK 1.00 NL 1.11 OV 1.02 ! PT 1.21 SC 1.19 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.04 KP 0.96 ! LA 1.00 MK 0.93 NL 0.93 OV 1.01 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.078089Jy sigma=0.000648 ! Fit after self-cal, rms=0.078081Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=2.027 mas, bpa=-1.926 degrees ! Estimated noise=339.851 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 = 0.000796995 Jy ! Component: 100 - total flux cleaned = 0.00130227 Jy ! Component: 150 - total flux cleaned = 0.00165122 Jy ! Component: 200 - total flux cleaned = 0.00184793 Jy ! Total flux subtracted in 200 components = 0.00184793 Jy ! Clean residual min=-0.001039 max=0.000971 Jy/beam ! Clean residual mean=0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0977038 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.0977038 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=0.078069Jy sigma=0.000647 ! Fit after self-cal, rms=0.078095Jy sigma=0.000647 ! 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=0.078095Jy sigma=0.000647 ! Fit after self-cal, rms=0.080231Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.029 mas, bpa=-1.947 degrees ! Estimated noise=341.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737993 Jy ! Component: 100 - total flux cleaned = 0.00118285 Jy ! Component: 150 - total flux cleaned = 0.00133717 Jy ! Component: 200 - total flux cleaned = 0.00143202 Jy ! Total flux subtracted in 200 components = 0.00143202 Jy ! Clean residual min=-0.000842 max=0.000892 Jy/beam ! Clean residual mean=0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0991358 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.0991358 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=0.080221Jy sigma=0.000645 ! Fit after self-cal, rms=0.080304Jy sigma=0.000645 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 = 0.000236724 Jy ! Component: 100 - total flux cleaned = 0.000328306 Jy ! Component: 150 - total flux cleaned = 0.000387566 Jy ! Component: 200 - total flux cleaned = 0.000453782 Jy ! Total flux subtracted in 200 components = 0.000453782 Jy ! Clean residual min=-0.000822 max=0.000874 Jy/beam ! Clean residual mean=0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0995896 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.0995896 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=0.080300Jy sigma=0.000645 ! Fit after self-cal, rms=0.080301Jy sigma=0.000645 ! 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=0.080301Jy sigma=0.000645 ! Fit after self-cal, rms=0.082429Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.026 mas, bpa=-1.897 degrees ! Estimated noise=340.836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295356 Jy ! Component: 100 - total flux cleaned = 0.000433114 Jy ! Component: 150 - total flux cleaned = 0.000484045 Jy ! Component: 200 - total flux cleaned = 0.000521745 Jy ! Total flux subtracted in 200 components = 0.000521745 Jy ! Clean residual min=-0.000803 max=0.000832 Jy/beam ! Clean residual mean=0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.100111 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.100111 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=0.082426Jy sigma=0.000644 ! Fit after self-cal, rms=0.082484Jy sigma=0.000644 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 = 7.64372e-05 Jy ! Component: 100 - total flux cleaned = 0.000111599 Jy ! Component: 150 - total flux cleaned = 0.000152308 Jy ! Component: 200 - total flux cleaned = 0.000167604 Jy ! Total flux subtracted in 200 components = 0.000167604 Jy ! Clean residual min=-0.000793 max=0.000823 Jy/beam ! Clean residual mean=0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.100279 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.100279 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=0.082482Jy sigma=0.000644 ! Fit after self-cal, rms=0.082484Jy sigma=0.000644 ! 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=0.082484Jy sigma=0.000644 ! Fit after self-cal, rms=0.083043Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=3.642 mas, bpa=1.103 degrees ! Estimated noise=438.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260809 Jy ! Component: 100 - total flux cleaned = 0.000408632 Jy ! Component: 150 - total flux cleaned = 0.000523462 Jy ! Component: 200 - total flux cleaned = 0.000573477 Jy ! Total flux subtracted in 200 components = 0.000573477 Jy ! Clean residual min=-0.000746 max=0.000861 Jy/beam ! Clean residual mean=0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.100852 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.100852 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=0.083042Jy sigma=0.000644 ! Fit after self-cal, rms=0.083053Jy sigma=0.000644 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 = 3.4915e-05 Jy ! Component: 100 - total flux cleaned = 0.00012345 Jy ! Component: 150 - total flux cleaned = 0.000166445 Jy ! Component: 200 - total flux cleaned = 0.000197417 Jy ! Total flux subtracted in 200 components = 0.000197417 Jy ! Clean residual min=-0.000749 max=0.000843 Jy/beam ! Clean residual mean=0.000006 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.10105 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.10105 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=0.083053Jy sigma=0.000644 ! Fit after self-cal, rms=0.083053Jy sigma=0.000644 ! 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=0.8438 mas, bmaj=2.027 mas, bpa=-1.9 degrees ! Estimated noise=340.906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8438 x 2.027 at -1.9 degrees (North through East) ! Clean map min=-0.00072582 max=0.072942 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=0.6588 mas, bmaj=1.717 mas, bpa=-1.946 degrees ! Estimated noise=725.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.055278 Jy ! Component: 100 - total flux cleaned = 0.068132 Jy ! Component: 150 - total flux cleaned = 0.0747546 Jy ! Component: 200 - total flux cleaned = 0.0793847 Jy ! Total flux subtracted in 200 components = 0.0793847 Jy ! Clean residual min=-0.002287 max=0.002577 Jy/beam ! Clean residual mean=0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0793847 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0793847 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8438 mas, bmaj=2.027 mas, bpa=-1.9 degrees ! Estimated noise=340.906 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 = 0.00472199 Jy ! Component: 100 - total flux cleaned = 0.00798005 Jy ! Component: 150 - total flux cleaned = 0.0105136 Jy ! Component: 200 - total flux cleaned = 0.0125257 Jy ! Total flux subtracted in 200 components = 0.0125257 Jy ! Clean residual min=-0.001084 max=0.001478 Jy/beam ! Clean residual mean=0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0919104 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.0919104 Jy ! Inverting map ! Added new window around map position (10.8, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164605 Jy ! Component: 100 - total flux cleaned = 0.00294423 Jy ! Component: 150 - total flux cleaned = 0.00400844 Jy ! Component: 200 - total flux cleaned = 0.0048888 Jy ! Total flux subtracted in 200 components = 0.0048888 Jy ! Clean residual min=-0.000873 max=0.000873 Jy/beam ! Clean residual mean=0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0967992 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 61 components and 0.0967992 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=2.131 mas, bmaj=3.642 mas, bpa=1.103 degrees ! Estimated noise=438.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124925 Jy ! Component: 100 - total flux cleaned = 0.00208414 Jy ! Component: 150 - total flux cleaned = 0.0026757 Jy ! Component: 200 - total flux cleaned = 0.00311879 Jy ! Total flux subtracted in 200 components = 0.00311879 Jy ! Clean residual min=-0.000785 max=0.000916 Jy/beam ! Clean residual mean=0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.099918 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 = 0.000253409 Jy ! Component: 100 - total flux cleaned = 0.000373616 Jy ! Component: 150 - total flux cleaned = 0.000438321 Jy ! Component: 200 - total flux cleaned = 0.000507414 Jy ! Total flux subtracted in 200 components = 0.000507414 Jy ! Clean residual min=-0.000755 max=0.000870 Jy/beam ! Clean residual mean=0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.100425 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.100425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8438 mas, bmaj=2.027 mas, bpa=-1.9 degrees ! Estimated noise=340.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122972 Jy ! Component: 100 - total flux cleaned = 0.00012306 Jy ! Component: 150 - total flux cleaned = 0.000153702 Jy ! Component: 200 - total flux cleaned = 0.000153837 Jy ! Total flux subtracted in 200 components = 0.000153837 Jy ! Clean residual min=-0.000795 max=0.000835 Jy/beam ! Clean residual mean=0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.100579 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.100579 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=0.083057Jy sigma=0.000644 ! Fit after self-cal, rms=0.083055Jy sigma=0.000644 wmodel J2243-0609_X_2017_05_27_pus_map.mod ! Writing 131 model components to file: J2243-0609_X_2017_05_27_pus_map.mod wobs J2243-0609_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2243-0609_X_2017_05_27_pus_uvs.fits wwins J2243-0609_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J2243-0609_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 = -9.98735e-05 Jy ! Component: 100 - total flux cleaned = -9.98739e-05 Jy ! Component: 150 - total flux cleaned = 1.3809e-06 Jy ! Component: 200 - total flux cleaned = 7.39581e-05 Jy ! Component: 250 - total flux cleaned = 0.000155625 Jy ! Component: 300 - total flux cleaned = 0.000212037 Jy ! Component: 350 - total flux cleaned = 0.000278063 Jy ! Component: 400 - total flux cleaned = 0.00033156 Jy ! Component: 450 - total flux cleaned = 0.000352636 Jy ! Component: 500 - total flux cleaned = 0.000393745 Jy ! Component: 550 - total flux cleaned = 0.000403624 Jy ! Component: 600 - total flux cleaned = 0.000383762 Jy ! Component: 650 - total flux cleaned = 0.00038382 Jy ! Component: 700 - total flux cleaned = 0.000383793 Jy ! Component: 750 - total flux cleaned = 0.000364857 Jy ! Component: 800 - total flux cleaned = 0.000337087 Jy ! Component: 850 - total flux cleaned = 0.000355752 Jy ! Component: 900 - total flux cleaned = 0.000373966 Jy ! Component: 950 - total flux cleaned = 0.000364945 Jy ! Component: 1000 - total flux cleaned = 0.000374115 Jy ! Component: 1050 - total flux cleaned = 0.000417951 Jy ! Component: 1100 - total flux cleaned = 0.000400584 Jy ! Component: 1150 - total flux cleaned = 0.000434946 Jy ! Component: 1200 - total flux cleaned = 0.00041802 Jy ! Component: 1250 - total flux cleaned = 0.000443214 Jy ! Component: 1300 - total flux cleaned = 0.000459802 Jy ! Component: 1350 - total flux cleaned = 0.000476101 Jy ! Component: 1400 - total flux cleaned = 0.000500523 Jy ! Component: 1450 - total flux cleaned = 0.000516569 Jy ! Component: 1500 - total flux cleaned = 0.000556437 Jy ! Component: 1550 - total flux cleaned = 0.00058792 Jy ! Component: 1600 - total flux cleaned = 0.000603532 Jy ! Component: 1650 - total flux cleaned = 0.000634549 Jy ! Component: 1700 - total flux cleaned = 0.000665237 Jy ! Component: 1750 - total flux cleaned = 0.000710985 Jy ! Component: 1800 - total flux cleaned = 0.000733527 Jy ! Component: 1850 - total flux cleaned = 0.000770867 Jy ! Component: 1900 - total flux cleaned = 0.000763629 Jy ! Component: 1950 - total flux cleaned = 0.000822456 Jy ! Component: 2000 - total flux cleaned = 0.000851592 Jy ! Total flux subtracted in 2048 components = 0.000851569 Jy ! Clean residual min=-0.000421 max=0.000444 Jy/beam ! Clean residual mean=0.000002 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.101431 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 277 components and 0.101431 Jy ![Exited script file: muppet] wmap "J2243-0609_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8438 x 2.027 at -1.9 degrees (North through East) ! Clean map min=-0.00071638 max=0.07304 Jy/beam ! Writing clean map to FITS file: J2243-0609_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 0.0730403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550095 0.550095 1.10019 2.20038 4.40076 8.80152 17.603 35.2061 70.4122 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8438 x 2.027 at -1.9 degrees (North through East) ! Clean map min=-0.00071638 max=0.07304 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 J2243-0609_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:42:49 2019