! Started logfile: J1011-2847_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:13:58 2017 obs J1011-2847_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1011-2847_X_2015_01_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964228 visibilities/baseline/integration-bin. ! Found source: J1011-2847 ! ! 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 350 lines of history. ! ! Reading 42696 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 J1011-2847_X_2015_01_23_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.807595Jy sigma=0.008126 ! Fit after self-cal, rms=0.779267Jy sigma=0.007837 ! 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=0.6601 mas, bmaj=1.695 mas, bpa=-5.842 degrees ! Estimated noise=649.21 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 = 0.170423 Jy ! Component: 100 - total flux cleaned = 0.210912 Jy ! Total flux subtracted in 100 components = 0.210912 Jy ! Clean residual min=-0.010460 max=0.017496 Jy/beam ! Clean residual mean=0.000015 rms=0.002755 Jy/beam ! Combined flux in latest and established models = 0.210912 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.210912 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=0.107383Jy sigma=0.000962 ! Fit after self-cal, rms=0.107388Jy sigma=0.000962 ! Inverting map ! Added new window around map position (0.8, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195538 Jy ! Component: 100 - total flux cleaned = 0.0314838 Jy ! Total flux subtracted in 100 components = 0.0314838 Jy ! Clean residual min=-0.009492 max=0.012054 Jy/beam ! Clean residual mean=0.000054 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.242395 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.242395 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=0.102257Jy sigma=0.000904 ! Fit after self-cal, rms=0.102238Jy sigma=0.000903 ! 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=0.8299 mas, bmaj=2.074 mas, bpa=-4.706 degrees ! Estimated noise=345.877 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 = 0.0119444 Jy ! Component: 100 - total flux cleaned = 0.0186111 Jy ! Component: 150 - total flux cleaned = 0.0210261 Jy ! Component: 200 - total flux cleaned = 0.0219535 Jy ! Total flux subtracted in 200 components = 0.0219535 Jy ! Clean residual min=-0.013241 max=0.010855 Jy/beam ! Clean residual mean=0.000160 rms=0.002814 Jy/beam ! Combined flux in latest and established models = 0.264349 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.264349 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=0.100438Jy sigma=0.000891 ! Fit after self-cal, rms=0.100426Jy sigma=0.000891 ! 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 0.91 FD 1.10 HN 1.24 KP 0.89 ! LA 1.11 MK 0.98 NL 0.99 OV 0.95 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.28 KP 0.84 ! LA 1.13 MK 0.97 NL 0.98 OV 0.95 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.24 KP 0.80 ! LA 1.15 MK 0.98 NL 0.99 OV 0.95 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.23 KP 0.76 ! LA 1.16 MK 0.97 NL 0.97 OV 0.95 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.22 KP 0.73 ! LA 1.16 MK 1.01 NL 0.98 OV 0.96 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.22 KP 0.72 ! LA 1.16 MK 0.99 NL 0.99 OV 0.99 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 HN 1.38 KP 0.72 ! LA 1.17 MK 1.03 NL 1.03 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.32 KP 0.72 ! LA 1.15 MK 1.00 NL 1.00 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.36 KP 0.74 ! LA 1.18 MK 1.00 NL 0.99 OV 0.99 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.32 KP 0.77 ! LA 1.20 MK 1.02 NL 0.99 OV 0.98 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.29 KP 0.80 ! LA 1.19 MK 1.00 NL 0.99 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.29 KP 0.79 ! LA 1.18 MK 1.02 NL 1.00 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.100426Jy sigma=0.000891 ! Fit after self-cal, rms=0.097375Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8347 mas, bmaj=2.06 mas, bpa=-4.161 degrees ! Estimated noise=344.643 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 = -0.0039172 Jy ! Component: 100 - total flux cleaned = -0.00440819 Jy ! Component: 150 - total flux cleaned = -0.0047388 Jy ! Component: 200 - total flux cleaned = -0.00509749 Jy ! Total flux subtracted in 200 components = -0.00509749 Jy ! Clean residual min=-0.004046 max=0.003679 Jy/beam ! Clean residual mean=-0.000008 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.259251 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.259251 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=0.097125Jy sigma=0.000797 ! Fit after self-cal, rms=0.097210Jy sigma=0.000796 ! 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=0.097210Jy sigma=0.000796 ! Fit after self-cal, rms=0.104400Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=2.066 mas, bpa=-4.31 degrees ! Estimated noise=345.398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234651 Jy ! Component: 100 - total flux cleaned = -0.00264806 Jy ! Component: 150 - total flux cleaned = -0.00275363 Jy ! Component: 200 - total flux cleaned = -0.00284865 Jy ! Total flux subtracted in 200 components = -0.00284865 Jy ! Clean residual min=-0.002718 max=0.001792 Jy/beam ! Clean residual mean=-0.000009 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.256403 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.256403 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=0.104322Jy sigma=0.000786 ! Fit after self-cal, rms=0.104363Jy sigma=0.000786 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 = -0.000409459 Jy ! Component: 100 - total flux cleaned = -0.000408567 Jy ! Component: 150 - total flux cleaned = -0.000447551 Jy ! Component: 200 - total flux cleaned = -0.000481103 Jy ! Total flux subtracted in 200 components = -0.000481103 Jy ! Clean residual min=-0.002531 max=0.001719 Jy/beam ! Clean residual mean=-0.000009 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.255922 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.255922 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=0.104336Jy sigma=0.000785 ! Fit after self-cal, rms=0.104327Jy sigma=0.000785 ! 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=0.104327Jy sigma=0.000785 ! Fit after self-cal, rms=0.107470Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8388 mas, bmaj=2.067 mas, bpa=-4.354 degrees ! Estimated noise=345.115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145452 Jy ! Component: 100 - total flux cleaned = -0.00154163 Jy ! Component: 150 - total flux cleaned = -0.00161825 Jy ! Component: 200 - total flux cleaned = -0.00165404 Jy ! Total flux subtracted in 200 components = -0.00165404 Jy ! Clean residual min=-0.002226 max=0.001511 Jy/beam ! Clean residual mean=-0.000007 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.254268 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.254268 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=0.107424Jy sigma=0.000785 ! Fit after self-cal, rms=0.107431Jy sigma=0.000785 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 = -0.000254356 Jy ! Component: 100 - total flux cleaned = -0.000251779 Jy ! Component: 150 - total flux cleaned = -0.000280019 Jy ! Component: 200 - total flux cleaned = -0.000306913 Jy ! Total flux subtracted in 200 components = -0.000306913 Jy ! Clean residual min=-0.002086 max=0.001483 Jy/beam ! Clean residual mean=-0.000007 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.253961 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.253961 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=0.107412Jy sigma=0.000784 ! Fit after self-cal, rms=0.107407Jy sigma=0.000784 ! 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=0.107407Jy sigma=0.000784 ! Fit after self-cal, rms=0.108409Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.29 mas, bmaj=5.684 mas, bpa=0.1362 degrees ! Estimated noise=423.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000786661 Jy ! Component: 100 - total flux cleaned = -0.000878724 Jy ! Component: 150 - total flux cleaned = -0.000934886 Jy ! Component: 200 - total flux cleaned = -0.000982316 Jy ! Total flux subtracted in 200 components = -0.000982316 Jy ! Clean residual min=-0.001282 max=0.001369 Jy/beam ! Clean residual mean=-0.000011 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.252978 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 45 components and 0.252978 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=0.108397Jy sigma=0.000784 ! Fit after self-cal, rms=0.108397Jy sigma=0.000784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.76108e-05 Jy ! Component: 100 - total flux cleaned = -6.11572e-05 Jy ! Component: 150 - total flux cleaned = -0.000116488 Jy ! Component: 200 - total flux cleaned = -0.000149986 Jy ! Total flux subtracted in 200 components = -0.000149986 Jy ! Clean residual min=-0.001261 max=0.001373 Jy/beam ! Clean residual mean=-0.000011 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.252828 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 46 components and 0.252828 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=0.108396Jy sigma=0.000784 ! Fit after self-cal, rms=0.108393Jy sigma=0.000784 ! 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=0.8394 mas, bmaj=2.068 mas, bpa=-4.375 degrees ! Estimated noise=344.821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.068 at -4.375 degrees (North through East) ! Clean map min=-0.0026818 max=0.22308 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=0.6651 mas, bmaj=1.672 mas, bpa=-5.287 degrees ! Estimated noise=657.604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172445 Jy ! Component: 100 - total flux cleaned = 0.213015 Jy ! Component: 150 - total flux cleaned = 0.230918 Jy ! Component: 200 - total flux cleaned = 0.240566 Jy ! Total flux subtracted in 200 components = 0.240566 Jy ! Clean residual min=-0.003211 max=0.005301 Jy/beam ! Clean residual mean=-0.000020 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.240566 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 0.240566 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.068 mas, bpa=-4.375 degrees ! Estimated noise=344.821 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 = 0.00669578 Jy ! Component: 100 - total flux cleaned = 0.00993907 Jy ! Component: 150 - total flux cleaned = 0.0106952 Jy ! Component: 200 - total flux cleaned = 0.0109012 Jy ! Total flux subtracted in 200 components = 0.0109012 Jy ! Clean residual min=-0.001772 max=0.001845 Jy/beam ! Clean residual mean=-0.000007 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.251467 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.251467 Jy ! Inverting map ! Added new window around map position (-1.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117827 Jy ! Component: 100 - total flux cleaned = 0.00136438 Jy ! Component: 150 - total flux cleaned = 0.00147954 Jy ! Component: 200 - total flux cleaned = 0.0015127 Jy ! Total flux subtracted in 200 components = 0.0015127 Jy ! Clean residual min=-0.001543 max=0.001502 Jy/beam ! Clean residual mean=-0.000006 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.25298 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.25298 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=2.29 mas, bmaj=5.684 mas, bpa=0.1362 degrees ! Estimated noise=423.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195444 Jy ! Component: 100 - total flux cleaned = 0.00017944 Jy ! Component: 150 - total flux cleaned = 0.000190507 Jy ! Component: 200 - total flux cleaned = 0.000200914 Jy ! Total flux subtracted in 200 components = 0.000200914 Jy ! Clean residual min=-0.001173 max=0.001285 Jy/beam ! Clean residual mean=-0.000010 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.253181 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 = -3.15064e-07 Jy ! Component: 100 - total flux cleaned = 9.75551e-06 Jy ! Component: 150 - total flux cleaned = 9.49181e-06 Jy ! Component: 200 - total flux cleaned = 1.90211e-05 Jy ! Total flux subtracted in 200 components = 1.90211e-05 Jy ! Clean residual min=-0.001170 max=0.001293 Jy/beam ! Clean residual mean=-0.000010 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.2532 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.2532 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.068 mas, bpa=-4.375 degrees ! Estimated noise=344.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.07633e-05 Jy ! Component: 100 - total flux cleaned = -4.23073e-05 Jy ! Component: 150 - total flux cleaned = -4.18261e-05 Jy ! Component: 200 - total flux cleaned = -4.13951e-05 Jy ! Total flux subtracted in 200 components = -4.13951e-05 Jy ! Clean residual min=-0.001297 max=0.001532 Jy/beam ! Clean residual mean=-0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.253159 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.253159 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=0.108340Jy sigma=0.000784 ! Fit after self-cal, rms=0.108319Jy sigma=0.000784 wmodel J1011-2847_X_2015_01_23_pus_map.mod ! Writing 69 model components to file: J1011-2847_X_2015_01_23_pus_map.mod wobs J1011-2847_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1011-2847_X_2015_01_23_pus_uvs.fits wwins J1011-2847_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1011-2847_X_2015_01_23_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 = 7.8068e-05 Jy ! Component: 100 - total flux cleaned = 0.000141935 Jy ! Component: 150 - total flux cleaned = 0.000283309 Jy ! Component: 200 - total flux cleaned = 0.000303161 Jy ! Component: 250 - total flux cleaned = 0.000285226 Jy ! Component: 300 - total flux cleaned = 0.00028515 Jy ! Component: 350 - total flux cleaned = 0.000217536 Jy ! Component: 400 - total flux cleaned = 0.000102744 Jy ! Component: 450 - total flux cleaned = -8.91426e-06 Jy ! Component: 500 - total flux cleaned = -0.000101986 Jy ! Component: 550 - total flux cleaned = -0.00016304 Jy ! Component: 600 - total flux cleaned = -0.000252401 Jy ! Component: 650 - total flux cleaned = -0.000325286 Jy ! Component: 700 - total flux cleaned = -0.000383064 Jy ! Component: 750 - total flux cleaned = -0.000495703 Jy ! Component: 800 - total flux cleaned = -0.000592118 Jy ! Component: 850 - total flux cleaned = -0.000659696 Jy ! Component: 900 - total flux cleaned = -0.00068617 Jy ! Component: 950 - total flux cleaned = -0.000738592 Jy ! Component: 1000 - total flux cleaned = -0.000751521 Jy ! Component: 1050 - total flux cleaned = -0.000776815 Jy ! Component: 1100 - total flux cleaned = -0.000801709 Jy ! Component: 1150 - total flux cleaned = -0.000801691 Jy ! Component: 1200 - total flux cleaned = -0.000777469 Jy ! Component: 1250 - total flux cleaned = -0.000801624 Jy ! Component: 1300 - total flux cleaned = -0.000825305 Jy ! Component: 1350 - total flux cleaned = -0.000825106 Jy ! Component: 1400 - total flux cleaned = -0.000836803 Jy ! Component: 1450 - total flux cleaned = -0.000859655 Jy ! Component: 1500 - total flux cleaned = -0.0008936 Jy ! Component: 1550 - total flux cleaned = -0.000893682 Jy ! Component: 1600 - total flux cleaned = -0.000915552 Jy ! Component: 1650 - total flux cleaned = -0.000882829 Jy ! Component: 1700 - total flux cleaned = -0.000904243 Jy ! Component: 1750 - total flux cleaned = -0.00091492 Jy ! Component: 1800 - total flux cleaned = -0.000904368 Jy ! Component: 1850 - total flux cleaned = -0.000904328 Jy ! Component: 1900 - total flux cleaned = -0.000893998 Jy ! Component: 1950 - total flux cleaned = -0.00089407 Jy ! Component: 2000 - total flux cleaned = -0.000914376 Jy ! Total flux subtracted in 2048 components = -0.000924367 Jy ! Clean residual min=-0.000537 max=0.000679 Jy/beam ! Clean residual mean=-0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.252234 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 205 components and 0.252234 Jy ![Exited script file: muppet] wmap "J1011-2847_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.068 at -4.375 degrees (North through East) ! Clean map min=-0.00097126 max=0.22612 Jy/beam ! Writing clean map to FITS file: J1011-2847_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249183 0.249183 0.498367 0.996733 1.99347 3.98693 7.97387 15.9477 31.8955 63.7909 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.226 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 2.068 at -4.375 degrees (North through East) ! Clean map min=-0.00097126 max=0.22612 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 J1011-2847_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:00 2017