! Started logfile: J0513+0100_X_2017_08_05_pus_uvs.log on Thu May 9 18:48:39 2019 obs J0513+0100_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0513+0100_X_2017_08_05_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963326 visibilities/baseline/integration-bin. ! Found source: J0513+0100 ! ! 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 575 lines of history. ! ! Reading 74388 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 J0513+0100_X_2017_08_05_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947143Jy sigma=0.007627 ! Fit after self-cal, rms=0.927835Jy sigma=0.007484 ! 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=0.7129 mas, bmaj=1.724 mas, bpa=-1.476 degrees ! Estimated noise=673.783 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 = 0.0533914 Jy ! Component: 100 - total flux cleaned = 0.0750537 Jy ! Total flux subtracted in 100 components = 0.0750537 Jy ! Clean residual min=-0.006752 max=0.016365 Jy/beam ! Clean residual mean=-0.000036 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.0750537 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0750537 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=0.098752Jy sigma=0.000740 ! Fit after self-cal, rms=0.098416Jy sigma=0.000737 ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160452 Jy ! Component: 100 - total flux cleaned = 0.0254519 Jy ! Total flux subtracted in 100 components = 0.0254519 Jy ! Clean residual min=-0.005205 max=0.013541 Jy/beam ! Clean residual mean=-0.000023 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.100506 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.100506 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=0.094705Jy sigma=0.000706 ! Fit after self-cal, rms=0.094388Jy sigma=0.000704 ! Inverting map ! Added new window around map position (-4.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132862 Jy ! Component: 100 - total flux cleaned = 0.0215957 Jy ! Total flux subtracted in 100 components = 0.0215957 Jy ! Clean residual min=-0.004181 max=0.006972 Jy/beam ! Clean residual mean=-0.000014 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.122101 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.122101 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=0.091879Jy sigma=0.000681 ! Fit after self-cal, rms=0.091599Jy sigma=0.000679 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847847 Jy ! Component: 100 - total flux cleaned = 0.014353 Jy ! Total flux subtracted in 100 components = 0.014353 Jy ! Clean residual min=-0.003597 max=0.006724 Jy/beam ! Clean residual mean=-0.000009 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.136454 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.136454 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=0.090419Jy sigma=0.000668 ! Fit after self-cal, rms=0.090327Jy sigma=0.000668 ! Inverting map ! Added new window around map position (-3.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686675 Jy ! Component: 100 - total flux cleaned = 0.0116901 Jy ! Total flux subtracted in 100 components = 0.0116901 Jy ! Clean residual min=-0.002847 max=0.003557 Jy/beam ! Clean residual mean=-0.000003 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.148144 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.148144 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=0.089515Jy sigma=0.000660 ! Fit after self-cal, rms=0.089466Jy sigma=0.000660 ! 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=0.8947 mas, bmaj=2.034 mas, bpa=-0.4098 degrees ! Estimated noise=332.989 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 = 0.0072004 Jy ! Component: 100 - total flux cleaned = 0.0118301 Jy ! Component: 150 - total flux cleaned = 0.0152902 Jy ! Component: 200 - total flux cleaned = 0.0179785 Jy ! Total flux subtracted in 200 components = 0.0179785 Jy ! Clean residual min=-0.002752 max=0.005550 Jy/beam ! Clean residual mean=0.000005 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.166123 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 0.166123 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=0.088762Jy sigma=0.000654 ! Fit after self-cal, rms=0.088678Jy sigma=0.000653 ! Inverting map ! Added new window around map position (-2.2, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528065 Jy ! Component: 100 - total flux cleaned = 0.00861878 Jy ! Component: 150 - total flux cleaned = 0.0111787 Jy ! Component: 200 - total flux cleaned = 0.0132542 Jy ! Total flux subtracted in 200 components = 0.0132542 Jy ! Clean residual min=-0.002314 max=0.002195 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.179377 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 109 components and 0.179377 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=0.088309Jy sigma=0.000650 ! Fit after self-cal, rms=0.088268Jy sigma=0.000649 ! 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 0.99 FD 1.03 HN 0.99 KP 1.09 ! LA 0.98 MK 1.02 NL 0.89 OV 1.07 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.08 KP 1.03 ! LA 0.99 MK 1.00 NL 0.90 OV 1.08 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 0.98 ! LA 0.99 MK 1.09 NL 0.91 OV 1.10 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 KP 0.90 ! LA 1.01 MK 1.09 NL 0.87 OV 1.09 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.91 KP 0.87 ! LA 0.99 MK 1.00 NL 0.95 OV 1.13 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.07 KP 0.85 ! LA 0.99 MK 1.04 NL 0.92 OV 1.11 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 0.85 ! LA 1.00 MK 0.91 NL 0.94 OV 1.14 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 0.87 ! LA 1.01 MK 0.91 NL 0.92 OV 1.13 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.87 ! LA 1.00 MK 0.94 NL 0.92 OV 1.15 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.07 KP 0.91 ! LA 1.01 MK 0.95 NL 0.95 OV 1.09 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.97 ! LA 1.03 MK 0.90 NL 0.93 OV 1.12 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.85 KP 0.96 ! LA 0.99 MK 0.91 NL 0.92 OV 1.10 ! PT 1.05 SC 0.90 ! ! ! Fit before self-cal, rms=0.088268Jy sigma=0.000649 ! Fit after self-cal, rms=0.084826Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8919 mas, bmaj=2.021 mas, bpa=-0.3768 degrees ! Estimated noise=326.475 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 (-0.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022312 Jy ! Component: 100 - total flux cleaned = 0.00340677 Jy ! Component: 150 - total flux cleaned = 0.00410892 Jy ! Component: 200 - total flux cleaned = 0.00458252 Jy ! Total flux subtracted in 200 components = 0.00458252 Jy ! Clean residual min=-0.001056 max=0.001194 Jy/beam ! Clean residual mean=0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.18396 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 0.18396 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=0.084753Jy sigma=0.000645 ! Fit after self-cal, rms=0.084711Jy sigma=0.000645 ! 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=0.084711Jy sigma=0.000645 ! Fit after self-cal, rms=0.084963Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8932 mas, bmaj=2.021 mas, bpa=-0.572 degrees ! Estimated noise=327.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912257 Jy ! Component: 100 - total flux cleaned = 0.00127191 Jy ! Component: 150 - total flux cleaned = 0.00142693 Jy ! Component: 200 - total flux cleaned = 0.0015647 Jy ! Total flux subtracted in 200 components = 0.0015647 Jy ! Clean residual min=-0.000952 max=0.000957 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.185524 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.185524 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=0.084939Jy sigma=0.000644 ! Fit after self-cal, rms=0.084942Jy 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 = 0.000193548 Jy ! Component: 100 - total flux cleaned = 0.000325596 Jy ! Component: 150 - total flux cleaned = 0.000421274 Jy ! Component: 200 - total flux cleaned = 0.000487783 Jy ! Total flux subtracted in 200 components = 0.000487783 Jy ! Clean residual min=-0.000921 max=0.000956 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.186012 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.186012 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=0.084928Jy sigma=0.000644 ! Fit after self-cal, rms=0.084925Jy sigma=0.000644 ! 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=0.084925Jy sigma=0.000644 ! Fit after self-cal, rms=0.085251Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.02 mas, bpa=-0.6756 degrees ! Estimated noise=326.267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183938 Jy ! Component: 100 - total flux cleaned = 0.0002505 Jy ! Component: 150 - total flux cleaned = 0.000333608 Jy ! Component: 200 - total flux cleaned = 0.000430044 Jy ! Total flux subtracted in 200 components = 0.000430044 Jy ! Clean residual min=-0.000874 max=0.000839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.186442 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.186442 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=0.085241Jy sigma=0.000644 ! Fit after self-cal, rms=0.085253Jy 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 = 9.39454e-05 Jy ! Component: 100 - total flux cleaned = 0.000131758 Jy ! Component: 150 - total flux cleaned = 0.000166874 Jy ! Component: 200 - total flux cleaned = 0.000217583 Jy ! Total flux subtracted in 200 components = 0.000217583 Jy ! Clean residual min=-0.000850 max=0.000818 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.18666 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 168 components and 0.18666 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=0.085246Jy sigma=0.000644 ! Fit after self-cal, rms=0.085244Jy sigma=0.000643 ! 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=0.085244Jy sigma=0.000643 ! Fit after self-cal, rms=0.085128Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=3.291 mas, bpa=1.271 degrees ! Estimated noise=412.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412031 Jy ! Component: 100 - total flux cleaned = 0.000477671 Jy ! Component: 150 - total flux cleaned = 0.000562448 Jy ! Component: 200 - total flux cleaned = 0.000624558 Jy ! Total flux subtracted in 200 components = 0.000624558 Jy ! Clean residual min=-0.000770 max=0.000809 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.187284 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 0.187284 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=0.085125Jy sigma=0.000643 ! Fit after self-cal, rms=0.085126Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.02565e-05 Jy ! Component: 100 - total flux cleaned = 8.84443e-05 Jy ! Component: 150 - total flux cleaned = 0.000153092 Jy ! Component: 200 - total flux cleaned = 0.00021102 Jy ! Total flux subtracted in 200 components = 0.00021102 Jy ! Clean residual min=-0.000755 max=0.000772 Jy/beam ! Clean residual mean=-0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.187495 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 184 components and 0.187495 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=0.085124Jy sigma=0.000643 ! Fit after self-cal, rms=0.085122Jy sigma=0.000643 ! 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=0.8914 mas, bmaj=2.019 mas, bpa=-0.7693 degrees ! Estimated noise=325.567 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8914 x 2.019 at -0.7693 degrees (North through East) ! Clean map min=-0.00086356 max=0.070242 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=0.7088 mas, bmaj=1.715 mas, bpa=-1.868 degrees ! Estimated noise=656.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530268 Jy ! Component: 100 - total flux cleaned = 0.0797995 Jy ! Component: 150 - total flux cleaned = 0.0978034 Jy ! Component: 200 - total flux cleaned = 0.111121 Jy ! Total flux subtracted in 200 components = 0.111121 Jy ! Clean residual min=-0.004791 max=0.007710 Jy/beam ! Clean residual mean=-0.000022 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.111121 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.111121 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=2.019 mas, bpa=-0.7693 degrees ! Estimated noise=325.567 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 = 0.0147493 Jy ! Component: 100 - total flux cleaned = 0.0254507 Jy ! Component: 150 - total flux cleaned = 0.0336656 Jy ! Component: 200 - total flux cleaned = 0.0402016 Jy ! Total flux subtracted in 200 components = 0.0402016 Jy ! Clean residual min=-0.002649 max=0.003917 Jy/beam ! Clean residual mean=-0.000010 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.151322 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 54 components and 0.151322 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530697 Jy ! Component: 100 - total flux cleaned = 0.00967203 Jy ! Component: 150 - total flux cleaned = 0.0132936 Jy ! Component: 200 - total flux cleaned = 0.016329 Jy ! Total flux subtracted in 200 components = 0.016329 Jy ! Clean residual min=-0.001694 max=0.002169 Jy/beam ! Clean residual mean=-0.000005 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.167651 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 87 components and 0.167651 Jy ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264555 Jy ! Component: 100 - total flux cleaned = 0.0048842 Jy ! Component: 150 - total flux cleaned = 0.00681311 Jy ! Component: 200 - total flux cleaned = 0.00848432 Jy ! Total flux subtracted in 200 components = 0.00848432 Jy ! Clean residual min=-0.001222 max=0.001297 Jy/beam ! Clean residual mean=-0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.176136 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 113 components and 0.176136 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=2.184 mas, bmaj=3.291 mas, bpa=1.271 degrees ! Estimated noise=412.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260773 Jy ! Component: 100 - total flux cleaned = 0.00452751 Jy ! Component: 150 - total flux cleaned = 0.0059995 Jy ! Component: 200 - total flux cleaned = 0.00715028 Jy ! Total flux subtracted in 200 components = 0.00715028 Jy ! Clean residual min=-0.001010 max=0.000912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.183286 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 = 0.000908847 Jy ! Component: 100 - total flux cleaned = 0.00163258 Jy ! Component: 150 - total flux cleaned = 0.00221728 Jy ! Component: 200 - total flux cleaned = 0.0025848 Jy ! Total flux subtracted in 200 components = 0.0025848 Jy ! Clean residual min=-0.000765 max=0.000684 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.185871 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 192 components and 0.185871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=2.019 mas, bpa=-0.7693 degrees ! Estimated noise=325.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.58211e-06 Jy ! Component: 100 - total flux cleaned = -1.00931e-05 Jy ! Component: 150 - total flux cleaned = 0.000108534 Jy ! Component: 200 - total flux cleaned = 0.00023702 Jy ! Total flux subtracted in 200 components = 0.00023702 Jy ! Clean residual min=-0.000832 max=0.000783 Jy/beam ! Clean residual mean=-0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.186108 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 0.186108 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=0.085125Jy sigma=0.000643 ! Fit after self-cal, rms=0.085103Jy sigma=0.000643 wmodel J0513+0100_X_2017_08_05_pus_map.mod ! Writing 219 model components to file: J0513+0100_X_2017_08_05_pus_map.mod wobs J0513+0100_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0513+0100_X_2017_08_05_pus_uvs.fits wwins J0513+0100_X_2017_08_05_pus_map.win ! wwins: Wrote 7 windows to J0513+0100_X_2017_08_05_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 = -0.000120688 Jy ! Component: 100 - total flux cleaned = -0.000171694 Jy ! Component: 150 - total flux cleaned = -0.000208843 Jy ! Component: 200 - total flux cleaned = -0.000208954 Jy ! Component: 250 - total flux cleaned = -0.000231655 Jy ! Component: 300 - total flux cleaned = -0.000253612 Jy ! Component: 350 - total flux cleaned = -0.00028623 Jy ! Component: 400 - total flux cleaned = -0.000339221 Jy ! Component: 450 - total flux cleaned = -0.000380508 Jy ! Component: 500 - total flux cleaned = -0.000421177 Jy ! Component: 550 - total flux cleaned = -0.000471143 Jy ! Component: 600 - total flux cleaned = -0.000500619 Jy ! Component: 650 - total flux cleaned = -0.000539323 Jy ! Component: 700 - total flux cleaned = -0.000634543 Jy ! Component: 750 - total flux cleaned = -0.000700095 Jy ! Component: 800 - total flux cleaned = -0.000737304 Jy ! Component: 850 - total flux cleaned = -0.000801276 Jy ! Component: 900 - total flux cleaned = -0.000864305 Jy ! Component: 950 - total flux cleaned = -0.000926501 Jy ! Component: 1000 - total flux cleaned = -0.000961417 Jy ! Component: 1050 - total flux cleaned = -0.000978732 Jy ! Component: 1100 - total flux cleaned = -0.000996082 Jy ! Component: 1150 - total flux cleaned = -0.00102136 Jy ! Component: 1200 - total flux cleaned = -0.00103819 Jy ! Component: 1250 - total flux cleaned = -0.0010465 Jy ! Component: 1300 - total flux cleaned = -0.00106272 Jy ! Component: 1350 - total flux cleaned = -0.00107091 Jy ! Component: 1400 - total flux cleaned = -0.00107099 Jy ! Component: 1450 - total flux cleaned = -0.00109483 Jy ! Component: 1500 - total flux cleaned = -0.00111057 Jy ! Component: 1550 - total flux cleaned = -0.00111825 Jy ! Component: 1600 - total flux cleaned = -0.00115669 Jy ! Component: 1650 - total flux cleaned = -0.00116439 Jy ! Component: 1700 - total flux cleaned = -0.001187 Jy ! Component: 1750 - total flux cleaned = -0.00119446 Jy ! Component: 1800 - total flux cleaned = -0.00123144 Jy ! Component: 1850 - total flux cleaned = -0.00120938 Jy ! Component: 1900 - total flux cleaned = -0.00121679 Jy ! Component: 1950 - total flux cleaned = -0.0012168 Jy ! Component: 2000 - total flux cleaned = -0.00123113 Jy ! Total flux subtracted in 2048 components = -0.00122407 Jy ! Clean residual min=-0.000445 max=0.000390 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.184884 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 364 components and 0.184884 Jy ![Exited script file: muppet] wmap "J0513+0100_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8914 x 2.019 at -0.7693 degrees (North through East) ! Clean map min=-0.00068866 max=0.069748 Jy/beam ! Writing clean map to FITS file: J0513+0100_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0697483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.581515 0.581515 1.16303 2.32606 4.65212 9.30424 18.6085 37.217 74.434 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8914 x 2.019 at -0.7693 degrees (North through East) ! Clean map min=-0.00068866 max=0.069748 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 J0513+0100_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:48:45 2019