! Started logfile: J0958+6533_X_2017_02_24_pus_uvs.log on Sat May 4 10:00:48 2019 obs J0958+6533_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0958+6533_X_2017_02_24_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847863 visibilities/baseline/integration-bin. ! Found source: J0958+6533 ! ! 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 1882 lines of history. ! ! Reading 17856 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 J0958+6533_X_2017_02_24_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.376476Jy sigma=0.003221 ! Fit after self-cal, rms=0.372962Jy sigma=0.003190 ! 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=0.8017 mas, bmaj=1.004 mas, bpa=32.86 degrees ! Estimated noise=944.772 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 = 0.482724 Jy ! Component: 100 - total flux cleaned = 0.623779 Jy ! Total flux subtracted in 100 components = 0.623779 Jy ! Clean residual min=-0.014787 max=0.060625 Jy/beam ! Clean residual mean=-0.000130 rms=0.003970 Jy/beam ! Combined flux in latest and established models = 0.623779 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.623779 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=0.130003Jy sigma=0.001136 ! Fit after self-cal, rms=0.129803Jy sigma=0.001134 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.064702 Jy ! Component: 100 - total flux cleaned = 0.0954647 Jy ! Total flux subtracted in 100 components = 0.0954647 Jy ! Clean residual min=-0.009341 max=0.015282 Jy/beam ! Clean residual mean=-0.000059 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.719244 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.719244 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=0.089422Jy sigma=0.000757 ! Fit after self-cal, rms=0.089126Jy sigma=0.000755 ! Inverting map ! Added new window around map position (-0.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187532 Jy ! Component: 100 - total flux cleaned = 0.0299092 Jy ! Total flux subtracted in 100 components = 0.0299092 Jy ! Clean residual min=-0.008035 max=0.008929 Jy/beam ! Clean residual mean=-0.000037 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.749153 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.749153 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=0.084728Jy sigma=0.000713 ! Fit after self-cal, rms=0.084498Jy sigma=0.000712 ! 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=0.9939 mas, bmaj=1.281 mas, bpa=32.36 degrees ! Estimated noise=609.957 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 (-2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100635 Jy ! Component: 100 - total flux cleaned = 0.0133778 Jy ! Component: 150 - total flux cleaned = 0.0157775 Jy ! Component: 200 - total flux cleaned = 0.0172758 Jy ! Total flux subtracted in 200 components = 0.0172758 Jy ! Clean residual min=-0.005535 max=0.006287 Jy/beam ! Clean residual mean=-0.000085 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.766429 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.766429 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=0.083059Jy sigma=0.000698 ! Fit after self-cal, rms=0.082950Jy sigma=0.000697 ! 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 0.96 FD 1.03 HN 0.99 KP 1.03 ! LA 1.01 MK 0.97 NL 0.96 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.97 KP 1.04 ! LA 1.02 MK 0.96 NL 0.96 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.98 KP 1.03 ! LA 1.00 MK 0.97 NL 0.96 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.02 KP 1.03 ! LA 1.00 MK 0.99 NL 0.97 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.97 KP 1.03 ! LA 0.98 MK 1.00 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 1.02 ! LA 1.03 MK 1.00 NL 0.97 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.99 KP 1.02 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 1.01 ! LA 1.02 MK 0.99 NL 0.97 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.96 KP 1.03 ! LA 0.99 MK 0.96 NL 0.97 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 1.04 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00 KP 1.00 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.98 KP 1.06 ! LA 0.99 MK 0.96 NL 0.97 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.082950Jy sigma=0.000697 ! Fit after self-cal, rms=0.079156Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=1.28 mas, bpa=32.18 degrees ! Estimated noise=608.839 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 = 0.00292196 Jy ! Component: 100 - total flux cleaned = 0.00482228 Jy ! Component: 150 - total flux cleaned = 0.00633661 Jy ! Component: 200 - total flux cleaned = 0.00724688 Jy ! Total flux subtracted in 200 components = 0.00724688 Jy ! Clean residual min=-0.002686 max=0.002887 Jy/beam ! Clean residual mean=-0.000033 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.773675 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.773675 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=0.078607Jy sigma=0.000659 ! Fit after self-cal, rms=0.078497Jy sigma=0.000658 ! 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=0.078497Jy sigma=0.000658 ! Fit after self-cal, rms=0.078011Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9975 mas, bmaj=1.281 mas, bpa=32 degrees ! Estimated noise=608.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147436 Jy ! Component: 100 - total flux cleaned = 0.00286628 Jy ! Component: 150 - total flux cleaned = 0.00393071 Jy ! Component: 200 - total flux cleaned = 0.00443885 Jy ! Total flux subtracted in 200 components = 0.00443885 Jy ! Clean residual min=-0.002158 max=0.002430 Jy/beam ! Clean residual mean=-0.000021 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.778114 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.778114 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=0.077787Jy sigma=0.000651 ! Fit after self-cal, rms=0.077745Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172438 Jy ! Component: 100 - total flux cleaned = 0.00292215 Jy ! Component: 150 - total flux cleaned = 0.00376116 Jy ! Component: 200 - total flux cleaned = 0.00415424 Jy ! Total flux subtracted in 200 components = 0.00415424 Jy ! Clean residual min=-0.001905 max=0.002088 Jy/beam ! Clean residual mean=-0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.782269 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.782269 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=0.077600Jy sigma=0.000649 ! Fit after self-cal, rms=0.077580Jy sigma=0.000649 ! 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=0.077580Jy sigma=0.000649 ! Fit after self-cal, rms=0.077424Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9981 mas, bmaj=1.282 mas, bpa=31.74 degrees ! Estimated noise=609.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600462 Jy ! Component: 100 - total flux cleaned = 0.00168855 Jy ! Component: 150 - total flux cleaned = 0.0025332 Jy ! Component: 200 - total flux cleaned = 0.00290818 Jy ! Total flux subtracted in 200 components = 0.00290818 Jy ! Clean residual min=-0.001763 max=0.001835 Jy/beam ! Clean residual mean=-0.000011 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.785177 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.785177 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=0.077331Jy sigma=0.000646 ! Fit after self-cal, rms=0.077318Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316713 Jy ! Component: 100 - total flux cleaned = 0.000918199 Jy ! Component: 150 - total flux cleaned = 0.00100286 Jy ! Component: 200 - total flux cleaned = 0.00108375 Jy ! Total flux subtracted in 200 components = 0.00108375 Jy ! Clean residual min=-0.001700 max=0.001800 Jy/beam ! Clean residual mean=-0.000008 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.78626 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.78626 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=0.077264Jy sigma=0.000646 ! Fit after self-cal, rms=0.077258Jy sigma=0.000646 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077258Jy sigma=0.000646 ! Fit after self-cal, rms=0.077272Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.263 mas, bmaj=2.601 mas, bpa=48.48 degrees ! Estimated noise=783.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144613 Jy ! Component: 100 - total flux cleaned = 0.00231038 Jy ! Component: 150 - total flux cleaned = 0.00276756 Jy ! Component: 200 - total flux cleaned = 0.00292071 Jy ! Total flux subtracted in 200 components = 0.00292071 Jy ! Clean residual min=-0.001784 max=0.002391 Jy/beam ! Clean residual mean=-0.000013 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.789181 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.789181 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=0.077264Jy sigma=0.000646 ! Fit after self-cal, rms=0.077262Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-13.6, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154936 Jy ! Component: 100 - total flux cleaned = 0.00146708 Jy ! Component: 150 - total flux cleaned = 0.00135016 Jy ! Component: 200 - total flux cleaned = 0.00144563 Jy ! Total flux subtracted in 200 components = 0.00144563 Jy ! Clean residual min=-0.001635 max=0.001746 Jy/beam ! Clean residual mean=-0.000015 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.790627 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.790627 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=0.077233Jy sigma=0.000645 ! Fit after self-cal, rms=0.077228Jy sigma=0.000645 ! 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=0.9983 mas, bmaj=1.282 mas, bpa=31.63 degrees ! Estimated noise=609.266 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.282 at 31.63 degrees (North through East) ! Clean map min=-0.0014612 max=0.64195 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 ! Performing amp+phase self-cal ! ! 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=0.077228Jy sigma=0.000645 ! Fit after self-cal, rms=0.072967Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.9984 mas, bmaj=1.282 mas, bpa=31.61 degrees ! Estimated noise=609.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.26035e-06 Jy ! Component: 100 - total flux cleaned = -2.25707e-06 Jy ! Component: 150 - total flux cleaned = -4.30206e-05 Jy ! Component: 200 - total flux cleaned = -8.25339e-05 Jy ! Total flux subtracted in 200 components = -8.25339e-05 Jy ! Clean residual min=-0.001587 max=0.001586 Jy/beam ! Clean residual mean=-0.000009 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.790544 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.790544 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=0.072910Jy sigma=0.000605 ! Fit after self-cal, rms=0.072906Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247216 Jy ! Component: 100 - total flux cleaned = 0.00024858 Jy ! Component: 150 - total flux cleaned = 0.00028724 Jy ! Component: 200 - total flux cleaned = 0.000286879 Jy ! Total flux subtracted in 200 components = 0.000286879 Jy ! Clean residual min=-0.001565 max=0.001582 Jy/beam ! Clean residual mean=-0.000009 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.790831 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 155 components and 0.790831 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=0.072867Jy sigma=0.000604 ! Fit after self-cal, rms=0.072865Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.072865Jy sigma=0.000604 ! Fit after self-cal, rms=0.072899Jy sigma=0.000604 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=0.8053 mas, bmaj=1.005 mas, bpa=31.65 degrees ! Estimated noise=943.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.481632 Jy ! Component: 100 - total flux cleaned = 0.62115 Jy ! Component: 150 - total flux cleaned = 0.68405 Jy ! Component: 200 - total flux cleaned = 0.716183 Jy ! Total flux subtracted in 200 components = 0.716183 Jy ! Clean residual min=-0.005943 max=0.015998 Jy/beam ! Clean residual mean=-0.000057 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.716182 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.716182 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9986 mas, bmaj=1.282 mas, bpa=31.54 degrees ! Estimated noise=609.618 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 = 0.0250124 Jy ! Component: 100 - total flux cleaned = 0.0389783 Jy ! Component: 150 - total flux cleaned = 0.0481021 Jy ! Component: 200 - total flux cleaned = 0.0545072 Jy ! Total flux subtracted in 200 components = 0.0545072 Jy ! Clean residual min=-0.002406 max=0.003669 Jy/beam ! Clean residual mean=-0.000056 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.77069 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.77069 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482928 Jy ! Component: 100 - total flux cleaned = 0.00864655 Jy ! Component: 150 - total flux cleaned = 0.0108159 Jy ! Component: 200 - total flux cleaned = 0.0122622 Jy ! Total flux subtracted in 200 components = 0.0122622 Jy ! Clean residual min=-0.002321 max=0.002250 Jy/beam ! Clean residual mean=-0.000028 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.782952 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.782952 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=2.263 mas, bmaj=2.6 mas, bpa=48.32 degrees ! Estimated noise=784.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342923 Jy ! Component: 100 - total flux cleaned = 0.00560248 Jy ! Component: 150 - total flux cleaned = 0.00677458 Jy ! Component: 200 - total flux cleaned = 0.00766962 Jy ! Total flux subtracted in 200 components = 0.00766962 Jy ! Clean residual min=-0.001712 max=0.001915 Jy/beam ! Clean residual mean=-0.000031 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.790621 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 = 0.000429557 Jy ! Component: 100 - total flux cleaned = 0.000678006 Jy ! Component: 150 - total flux cleaned = 0.000860962 Jy ! Component: 200 - total flux cleaned = 0.000927064 Jy ! Total flux subtracted in 200 components = 0.000927064 Jy ! Clean residual min=-0.001638 max=0.001741 Jy/beam ! Clean residual mean=-0.000022 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.791548 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 115 components and 0.791548 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9986 mas, bmaj=1.282 mas, bpa=31.54 degrees ! Estimated noise=609.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.46794e-05 Jy ! Component: 100 - total flux cleaned = -0.000247816 Jy ! Component: 150 - total flux cleaned = -0.000315244 Jy ! Component: 200 - total flux cleaned = -0.000250854 Jy ! Total flux subtracted in 200 components = -0.000250854 Jy ! Clean residual min=-0.001871 max=0.001746 Jy/beam ! Clean residual mean=-0.000010 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.791298 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 121 components and 0.791298 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=0.073285Jy sigma=0.000607 ! Fit after self-cal, rms=0.073263Jy sigma=0.000607 wmodel J0958+6533_X_2017_02_24_pus_map.mod ! Writing 121 model components to file: J0958+6533_X_2017_02_24_pus_map.mod wobs J0958+6533_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0958+6533_X_2017_02_24_pus_uvs.fits wwins J0958+6533_X_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J0958+6533_X_2017_02_24_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 = -4.19563e-05 Jy ! Component: 100 - total flux cleaned = -0.00010386 Jy ! Component: 150 - total flux cleaned = -4.47979e-05 Jy ! Component: 200 - total flux cleaned = 1.26317e-05 Jy ! Component: 250 - total flux cleaned = 6.9067e-05 Jy ! Component: 300 - total flux cleaned = 0.000179263 Jy ! Component: 350 - total flux cleaned = 0.000259934 Jy ! Component: 400 - total flux cleaned = 0.000339544 Jy ! Component: 450 - total flux cleaned = 0.000391685 Jy ! Component: 500 - total flux cleaned = 0.000417871 Jy ! Component: 550 - total flux cleaned = 0.000443231 Jy ! Component: 600 - total flux cleaned = 0.000393374 Jy ! Component: 650 - total flux cleaned = 0.000467287 Jy ! Component: 700 - total flux cleaned = 0.000418546 Jy ! Component: 750 - total flux cleaned = 0.000443099 Jy ! Component: 800 - total flux cleaned = 0.000443172 Jy ! Component: 850 - total flux cleaned = 0.000395958 Jy ! Component: 900 - total flux cleaned = 0.00037277 Jy ! Component: 950 - total flux cleaned = 0.000419048 Jy ! Component: 1000 - total flux cleaned = 0.000327422 Jy ! Component: 1050 - total flux cleaned = 0.000327259 Jy ! Component: 1100 - total flux cleaned = 0.000260356 Jy ! Component: 1150 - total flux cleaned = 0.000304636 Jy ! Component: 1200 - total flux cleaned = 0.000194427 Jy ! Component: 1250 - total flux cleaned = 0.000172826 Jy ! Component: 1300 - total flux cleaned = 0.000107275 Jy ! Component: 1350 - total flux cleaned = -5.05912e-07 Jy ! Component: 1400 - total flux cleaned = -0.000107494 Jy ! Component: 1450 - total flux cleaned = -0.000171369 Jy ! Component: 1500 - total flux cleaned = -0.000276748 Jy ! Component: 1550 - total flux cleaned = -0.000318449 Jy ! Component: 1600 - total flux cleaned = -0.000297861 Jy ! Component: 1650 - total flux cleaned = -0.000318533 Jy ! Component: 1700 - total flux cleaned = -0.000400622 Jy ! Component: 1750 - total flux cleaned = -0.000380089 Jy ! Component: 1800 - total flux cleaned = -0.000501451 Jy ! Component: 1850 - total flux cleaned = -0.000601637 Jy ! Component: 1900 - total flux cleaned = -0.000561668 Jy ! Component: 1950 - total flux cleaned = -0.000680568 Jy ! Component: 2000 - total flux cleaned = -0.000700048 Jy ! Total flux subtracted in 2048 components = -0.000738979 Jy ! Clean residual min=-0.000976 max=0.001167 Jy/beam ! Clean residual mean=-0.000005 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.790559 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 286 components and 0.790558 Jy ![Exited script file: muppet] wmap "J0958+6533_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9986 x 1.282 at 31.54 degrees (North through East) ! Clean map min=-0.0012915 max=0.64212 Jy/beam ! Writing clean map to FITS file: J0958+6533_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.642118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163684 0.163684 0.327367 0.654734 1.30947 2.61894 5.23787 10.4757 20.9515 41.903 83.806 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.642 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9986 x 1.282 at 31.54 degrees (North through East) ! Clean map min=-0.0012915 max=0.64212 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 J0958+6533_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:00:50 2019