! Started logfile: J2105-4848_X_2017_08_12_pus_uvs.log on Fri May 10 15:29:25 2019 obs J2105-4848_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2105-4848_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.14347 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2105-4848 ! ! 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 1049 lines of history. ! ! Reading 8832 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 J2105-4848_X_2017_08_12_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 706 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 721 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 713 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 715 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 715 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 716 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 708 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 717 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.716648Jy sigma=0.003944 ! Fit after self-cal, rms=0.525794Jy sigma=0.002905 ! 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=0.6101 mas, bmaj=4.018 mas, bpa=23.71 degrees ! Estimated noise=4402.99 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.259688 Jy ! Component: 100 - total flux cleaned = 0.393059 Jy ! Total flux subtracted in 100 components = 0.393059 Jy ! Clean residual min=-0.065585 max=0.069045 Jy/beam ! Clean residual mean=0.000138 rms=0.021539 Jy/beam ! Combined flux in latest and established models = 0.393059 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.393059 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=0.325945Jy sigma=0.001646 ! Fit after self-cal, rms=0.325529Jy sigma=0.001645 ! 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=0.8385 mas, bmaj=6.342 mas, bpa=18.41 degrees ! Estimated noise=1539.52 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 = 0.174294 Jy ! Component: 100 - total flux cleaned = 0.176176 Jy ! Component: 150 - total flux cleaned = 0.181021 Jy ! Component: 200 - total flux cleaned = 0.182916 Jy ! Total flux subtracted in 200 components = 0.182916 Jy ! Clean residual min=-0.030318 max=0.030067 Jy/beam ! Clean residual mean=0.000388 rms=0.012234 Jy/beam ! Combined flux in latest and established models = 0.575975 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 99 components and 0.575975 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=0.172167Jy sigma=0.000878 ! Fit after self-cal, rms=0.171218Jy sigma=0.000876 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 99 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.88 ! LA 0.87 MK 1.00* NL 1.00* OV 1.25 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.93 ! LA 0.90 MK 1.00* NL 1.00* OV 1.33 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.85 ! LA 0.90 MK 1.00* NL 1.00* OV 1.31 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.88 ! LA 0.92 MK 1.00* NL 1.00* OV 1.35 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 5. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.87 ! LA 0.91 MK 1.00* NL 1.00* OV 1.69 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.87 ! LA 0.90 MK 1.00* NL 1.00* OV 1.41 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.86 ! LA 0.93 MK 1.00* NL 1.00* OV 1.50 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.88 ! LA 0.88 MK 1.00* NL 1.00* OV 1.41 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 9. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.89 ! LA 0.89 MK 1.00* NL 1.00* OV 1.35 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 10. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.90 ! LA 0.91 MK 1.00* NL 1.00* OV 1.21 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 11. ! A total of 132 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.89 ! LA 0.90 MK 1.00* NL 1.00* OV 1.51 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 12. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.91 ! LA 0.87 MK 1.00* NL 1.00* OV 1.29 ! PT 1.08 SC 1.06 ! ! ! Fit before self-cal, rms=0.171218Jy sigma=0.000876 ! Fit after self-cal, rms=0.169914Jy sigma=0.000796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7874 mas, bmaj=6.007 mas, bpa=18.45 degrees ! Estimated noise=1685.17 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 = -0.0134879 Jy ! Component: 100 - total flux cleaned = -0.0111274 Jy ! Component: 150 - total flux cleaned = -0.00576048 Jy ! Component: 200 - total flux cleaned = 0.00393135 Jy ! Total flux subtracted in 200 components = 0.00393135 Jy ! Clean residual min=-0.015431 max=0.015303 Jy/beam ! Clean residual mean=0.000441 rms=0.006270 Jy/beam ! Combined flux in latest and established models = 0.579906 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 168 components and 0.579907 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=0.149238Jy sigma=0.000725 ! Fit after self-cal, rms=0.149196Jy sigma=0.000724 ! 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=0.149196Jy sigma=0.000724 ! Fit after self-cal, rms=0.144024Jy sigma=0.000717 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7927 mas, bmaj=6.015 mas, bpa=18.46 degrees ! Estimated noise=1654.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0131838 Jy ! Component: 100 - total flux cleaned = -0.0172934 Jy ! Component: 150 - total flux cleaned = -0.016603 Jy ! Component: 200 - total flux cleaned = -0.0153672 Jy ! Total flux subtracted in 200 components = -0.0153672 Jy ! Clean residual min=-0.010162 max=0.010103 Jy/beam ! Clean residual mean=0.000502 rms=0.004360 Jy/beam ! Combined flux in latest and established models = 0.564539 Jy selfcal ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 221 components and 0.564539 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=0.133952Jy sigma=0.000682 ! Fit after self-cal, rms=0.133877Jy sigma=0.000682 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 = 0.00192021 Jy ! Component: 100 - total flux cleaned = 0.00356452 Jy ! Component: 150 - total flux cleaned = 0.00654883 Jy ! Component: 200 - total flux cleaned = 0.00972451 Jy ! Total flux subtracted in 200 components = 0.00972451 Jy ! Clean residual min=-0.007323 max=0.007293 Jy/beam ! Clean residual mean=0.000460 rms=0.003294 Jy/beam ! Combined flux in latest and established models = 0.574264 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 252 components and 0.574264 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=0.129209Jy sigma=0.000666 ! Fit after self-cal, rms=0.129144Jy sigma=0.000666 ! 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=0.129144Jy sigma=0.000666 ! Fit after self-cal, rms=0.167843Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7889 mas, bmaj=6.068 mas, bpa=18.71 degrees ! Estimated noise=1718.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159273 Jy ! Component: 100 - total flux cleaned = 0.00242165 Jy ! Component: 150 - total flux cleaned = 0.00273071 Jy ! Component: 200 - total flux cleaned = 0.00310269 Jy ! Total flux subtracted in 200 components = 0.00310269 Jy ! Clean residual min=-0.001444 max=0.001439 Jy/beam ! Clean residual mean=0.000025 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.577367 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 294 components and 0.577367 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=0.167610Jy sigma=0.000634 ! Fit after self-cal, rms=0.167731Jy sigma=0.000634 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 = -0.000266028 Jy ! Component: 100 - total flux cleaned = -0.000586443 Jy ! Component: 150 - total flux cleaned = -0.00111773 Jy ! Component: 200 - total flux cleaned = -0.00154169 Jy ! Total flux subtracted in 200 components = -0.00154169 Jy ! Clean residual min=-0.001142 max=0.001154 Jy/beam ! Clean residual mean=-0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.575825 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 320 components and 0.575825 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=0.167593Jy sigma=0.000633 ! Fit after self-cal, rms=0.167590Jy sigma=0.000633 ! 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=0.167590Jy sigma=0.000633 ! Fit after self-cal, rms=0.167163Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=14.16 mas, bpa=8.11 degrees ! Estimated noise=2336.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000836239 Jy ! Component: 100 - total flux cleaned = -0.000835785 Jy ! Component: 150 - total flux cleaned = -0.000837198 Jy ! Component: 200 - total flux cleaned = -0.000837009 Jy ! Total flux subtracted in 200 components = -0.000837009 Jy ! Clean residual min=-0.001187 max=0.001232 Jy/beam ! Clean residual mean=0.000010 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.574988 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 349 components and 0.574988 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=0.167071Jy sigma=0.000633 ! Fit after self-cal, rms=0.167067Jy sigma=0.000633 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 = -0.000259324 Jy ! Component: 100 - total flux cleaned = -0.00046423 Jy ! Component: 150 - total flux cleaned = -0.000532965 Jy ! Component: 200 - total flux cleaned = -0.000600849 Jy ! Total flux subtracted in 200 components = -0.000600849 Jy ! Clean residual min=-0.001178 max=0.001187 Jy/beam ! Clean residual mean=-0.000024 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.574387 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 374 components and 0.574387 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=0.166985Jy sigma=0.000633 ! Fit after self-cal, rms=0.166975Jy sigma=0.000633 ! 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=0.7891 mas, bmaj=6.055 mas, bpa=18.74 degrees ! Estimated noise=1716.26 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7891 x 6.055 at 18.74 degrees (North through East) ! Clean map min=-0.040703 max=0.37513 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=0.6215 mas, bmaj=4.24 mas, bpa=24.67 degrees ! Estimated noise=5270.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.304702 Jy ! Component: 100 - total flux cleaned = 0.434617 Jy ! Component: 150 - total flux cleaned = 0.488341 Jy ! Component: 200 - total flux cleaned = 0.518132 Jy ! Total flux subtracted in 200 components = 0.518132 Jy ! Clean residual min=-0.030601 max=0.030685 Jy/beam ! Clean residual mean=0.000298 rms=0.011694 Jy/beam ! Combined flux in latest and established models = 0.518132 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.518132 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7891 mas, bmaj=6.055 mas, bpa=18.74 degrees ! Estimated noise=1716.26 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 = 0.0432975 Jy ! Component: 100 - total flux cleaned = 0.0374595 Jy ! Component: 150 - total flux cleaned = 0.0451962 Jy ! Component: 200 - total flux cleaned = 0.049268 Jy ! Total flux subtracted in 200 components = 0.049268 Jy ! Clean residual min=-0.012398 max=0.012549 Jy/beam ! Clean residual mean=0.000344 rms=0.005674 Jy/beam ! Combined flux in latest and established models = 0.5674 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 119 components and 0.5674 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=3.498 mas, bmaj=14.16 mas, bpa=8.11 degrees ! Estimated noise=2336.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102767 Jy ! Component: 100 - total flux cleaned = 0.0183397 Jy ! Component: 150 - total flux cleaned = 0.0290785 Jy ! Component: 200 - total flux cleaned = 0.0424471 Jy ! Total flux subtracted in 200 components = 0.0424471 Jy ! Clean residual min=-0.013520 max=0.013331 Jy/beam ! Clean residual mean=0.000420 rms=0.006120 Jy/beam ! Combined flux in latest and established models = 0.609847 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 = -0.00167189 Jy ! Component: 100 - total flux cleaned = -0.00257331 Jy ! Component: 150 - total flux cleaned = -0.0025325 Jy ! Component: 200 - total flux cleaned = -0.00253617 Jy ! Total flux subtracted in 200 components = -0.00253617 Jy ! Clean residual min=-0.018113 max=0.018078 Jy/beam ! Clean residual mean=-0.000193 rms=0.007754 Jy/beam ! Combined flux in latest and established models = 0.607311 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 188 components and 0.607311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7891 mas, bmaj=6.055 mas, bpa=18.74 degrees ! Estimated noise=1716.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772313 Jy ! Component: 100 - total flux cleaned = 0.0124132 Jy ! Component: 150 - total flux cleaned = 0.0160342 Jy ! Component: 200 - total flux cleaned = 0.0200686 Jy ! Total flux subtracted in 200 components = 0.0200686 Jy ! Clean residual min=-0.007198 max=0.007161 Jy/beam ! Clean residual mean=0.000083 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.627379 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 226 components and 0.627379 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=0.172570Jy sigma=0.000647 ! Fit after self-cal, rms=0.171886Jy sigma=0.000644 wmodel J2105-4848_X_2017_08_12_pus_map.mod ! Writing 226 model components to file: J2105-4848_X_2017_08_12_pus_map.mod wobs J2105-4848_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2105-4848_X_2017_08_12_pus_uvs.fits wwins J2105-4848_X_2017_08_12_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J2105-4848_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7891 x 6.055 at 18.74 degrees (North through East) ! Clean map min=-0.027207 max=0.38377 Jy/beam ! Writing clean map to FITS file: J2105-4848_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.383774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00223138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74429 1.74429 3.48858 6.97716 13.9543 27.9087 55.8173 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0066 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.383 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7891 x 6.055 at 18.74 degrees (North through East) ! Clean map min=-0.027207 max=0.38377 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 J2105-4848_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:29:26 2019