! Started logfile: J0011-2612_X_2017_08_12_pus_uvs.log on Fri May 10 15:17:14 2019 obs J0011-2612_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2017_08_12_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.312821 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! 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 2196 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 J0011-2612_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 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 55 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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.625597Jy sigma=0.004626 ! Fit after self-cal, rms=0.624603Jy sigma=0.004619 ! 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=0.9236 mas, bmaj=3.956 mas, bpa=-7.529 degrees ! Estimated noise=3384.56 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 = 0.294653 Jy ! Component: 100 - total flux cleaned = 0.359461 Jy ! Total flux subtracted in 100 components = 0.359461 Jy ! Clean residual min=-0.015234 max=0.020915 Jy/beam ! Clean residual mean=0.000070 rms=0.005926 Jy/beam ! Combined flux in latest and established models = 0.359461 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.359461 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=0.094802Jy sigma=0.000677 ! Fit after self-cal, rms=0.094766Jy sigma=0.000677 ! 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=1.091 mas, bmaj=4.206 mas, bpa=-4.955 degrees ! Estimated noise=2061.13 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 = 0.0255656 Jy ! Component: 100 - total flux cleaned = 0.0377824 Jy ! Component: 150 - total flux cleaned = 0.0409712 Jy ! Component: 200 - total flux cleaned = 0.0415378 Jy ! Total flux subtracted in 200 components = 0.0415378 Jy ! Clean residual min=-0.004415 max=0.004402 Jy/beam ! Clean residual mean=-0.000079 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.400999 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 52 components and 0.400999 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=0.087638Jy sigma=0.000624 ! Fit after self-cal, rms=0.087582Jy sigma=0.000624 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00* KP 1.00 ! LA 0.97 MK 0.99 NL 1.00* OV 0.98 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00* KP 1.01 ! LA 0.99 MK 1.01 NL 1.00* OV 0.98 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 0.93 ! LA 1.00 MK 1.02 NL 1.00* OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00* KP 1.00 ! LA 0.98 MK 1.00 NL 1.00* OV 0.99 ! PT 1.06 SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 1.00 ! LA 0.94 MK 1.02 NL 1.00* OV 0.98 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 1.00 ! LA 0.99 MK 0.99 NL 1.00* OV 0.98 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.95 ! LA 0.97 MK 1.01 NL 1.00* OV 1.01 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 0.95 ! LA 1.00 MK 1.03 NL 1.00* OV 0.97 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 1.01 ! LA 0.99 MK 0.95 NL 1.00* OV 0.97 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 0.95 ! LA 1.02 MK 1.04 NL 1.00* OV 0.95 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.00* KP 1.00 ! LA 0.99 MK 0.97 NL 1.00* OV 0.97 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00* KP 0.97 ! LA 0.97 MK 1.05 NL 1.00* OV 1.00 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.087582Jy sigma=0.000624 ! Fit after self-cal, rms=0.085386Jy sigma=0.000614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=4.231 mas, bpa=-5.08 degrees ! Estimated noise=2056.18 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 = 0.00210635 Jy ! Component: 100 - total flux cleaned = 0.00338538 Jy ! Component: 150 - total flux cleaned = 0.00438715 Jy ! Component: 200 - total flux cleaned = 0.00542104 Jy ! Total flux subtracted in 200 components = 0.00542104 Jy ! Clean residual min=-0.001459 max=0.001462 Jy/beam ! Clean residual mean=0.000095 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.40642 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 0.40642 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=0.084983Jy sigma=0.000611 ! Fit after self-cal, rms=0.084992Jy sigma=0.000611 ! 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=0.084992Jy sigma=0.000611 ! Fit after self-cal, rms=0.084795Jy sigma=0.000611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=4.232 mas, bpa=-5.09 degrees ! Estimated noise=2050.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437147 Jy ! Component: 100 - total flux cleaned = 0.000754749 Jy ! Component: 150 - total flux cleaned = 0.00115646 Jy ! Component: 200 - total flux cleaned = 0.0015731 Jy ! Total flux subtracted in 200 components = 0.0015731 Jy ! Clean residual min=-0.000940 max=0.000945 Jy/beam ! Clean residual mean=0.000032 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.407993 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 0.407993 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=0.084682Jy sigma=0.000610 ! Fit after self-cal, rms=0.084682Jy sigma=0.000610 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 = -0.0001218 Jy ! Component: 100 - total flux cleaned = -0.000216426 Jy ! Component: 150 - total flux cleaned = -0.000218465 Jy ! Component: 200 - total flux cleaned = 6.18619e-05 Jy ! Total flux subtracted in 200 components = 6.18619e-05 Jy ! Clean residual min=-0.000651 max=0.000650 Jy/beam ! Clean residual mean=0.000020 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.408055 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.408055 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=0.084640Jy sigma=0.000610 ! Fit after self-cal, rms=0.084639Jy sigma=0.000610 ! 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=0.084639Jy sigma=0.000610 ! Fit after self-cal, rms=0.084623Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=4.232 mas, bpa=-5.093 degrees ! Estimated noise=2049.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262251 Jy ! Component: 100 - total flux cleaned = -6.81207e-05 Jy ! Component: 150 - total flux cleaned = -3.45785e-05 Jy ! Component: 200 - total flux cleaned = 5.79298e-05 Jy ! Total flux subtracted in 200 components = 5.79298e-05 Jy ! Clean residual min=-0.000506 max=0.000507 Jy/beam ! Clean residual mean=0.000008 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.408113 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 0.408113 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=0.084597Jy sigma=0.000609 ! Fit after self-cal, rms=0.084597Jy sigma=0.000609 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.16479e-05 Jy ! Component: 100 - total flux cleaned = 0.000243724 Jy ! Component: 150 - total flux cleaned = 0.000408775 Jy ! Component: 200 - total flux cleaned = 0.000569005 Jy ! Total flux subtracted in 200 components = 0.000569005 Jy ! Clean residual min=-0.000437 max=0.000438 Jy/beam ! Clean residual mean=0.000015 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.408682 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 172 components and 0.408682 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=0.084584Jy sigma=0.000609 ! Fit after self-cal, rms=0.084584Jy sigma=0.000609 ! 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=0.084584Jy sigma=0.000609 ! Fit after self-cal, rms=0.084604Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.341 mas, bmaj=5.374 mas, bpa=15.48 degrees ! Estimated noise=2500.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194249 Jy ! Component: 100 - total flux cleaned = -0.000195367 Jy ! Component: 150 - total flux cleaned = -0.000171551 Jy ! Component: 200 - total flux cleaned = -0.000172066 Jy ! Total flux subtracted in 200 components = -0.000172066 Jy ! Clean residual min=-0.000367 max=0.000370 Jy/beam ! Clean residual mean=-0.000009 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.40851 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 195 components and 0.40851 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=0.084593Jy sigma=0.000609 ! Fit after self-cal, rms=0.084593Jy sigma=0.000609 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 = -0.000381417 Jy ! Component: 100 - total flux cleaned = -0.000536838 Jy ! Component: 150 - total flux cleaned = -0.000590916 Jy ! Component: 200 - total flux cleaned = -0.000678012 Jy ! Total flux subtracted in 200 components = -0.000678012 Jy ! Clean residual min=-0.000282 max=0.000281 Jy/beam ! Clean residual mean=-0.000008 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.407832 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 217 components and 0.407832 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=0.084587Jy sigma=0.000609 ! Fit after self-cal, rms=0.084586Jy sigma=0.000609 ! 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=1.088 mas, bmaj=4.233 mas, bpa=-5.095 degrees ! Estimated noise=2049.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 4.233 at -5.095 degrees (North through East) ! Clean map min=-0.0035958 max=0.35913 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=0.9262 mas, bmaj=3.949 mas, bpa=-7.505 degrees ! Estimated noise=3336.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.28906 Jy ! Component: 100 - total flux cleaned = 0.352964 Jy ! Component: 150 - total flux cleaned = 0.374883 Jy ! Component: 200 - total flux cleaned = 0.38529 Jy ! Total flux subtracted in 200 components = 0.38529 Jy ! Clean residual min=-0.006016 max=0.006180 Jy/beam ! Clean residual mean=0.000056 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.38529 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.38529 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=4.233 mas, bpa=-5.095 degrees ! Estimated noise=2049.87 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 = 0.00764796 Jy ! Component: 100 - total flux cleaned = 0.00930713 Jy ! Component: 150 - total flux cleaned = 0.00931367 Jy ! Component: 200 - total flux cleaned = 0.0101034 Jy ! Total flux subtracted in 200 components = 0.0101034 Jy ! Clean residual min=-0.002512 max=0.002493 Jy/beam ! Clean residual mean=0.000075 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.395393 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 64 components and 0.395393 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=2.341 mas, bmaj=5.374 mas, bpa=15.48 degrees ! Estimated noise=2500.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268808 Jy ! Component: 100 - total flux cleaned = 0.00369674 Jy ! Component: 150 - total flux cleaned = 0.00437135 Jy ! Component: 200 - total flux cleaned = 0.00534092 Jy ! Total flux subtracted in 200 components = 0.00534092 Jy ! Clean residual min=-0.001195 max=0.001198 Jy/beam ! Clean residual mean=0.000071 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.400734 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 = 0.000760671 Jy ! Component: 100 - total flux cleaned = 0.00148637 Jy ! Component: 150 - total flux cleaned = 0.00219858 Jy ! Component: 200 - total flux cleaned = 0.00309883 Jy ! Total flux subtracted in 200 components = 0.00309883 Jy ! Clean residual min=-0.001060 max=0.001058 Jy/beam ! Clean residual mean=0.000048 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.403833 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 125 components and 0.403833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=4.233 mas, bpa=-5.095 degrees ! Estimated noise=2049.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191542 Jy ! Component: 100 - total flux cleaned = -0.000756063 Jy ! Component: 150 - total flux cleaned = -0.000976345 Jy ! Component: 200 - total flux cleaned = -0.00103898 Jy ! Total flux subtracted in 200 components = -0.00103898 Jy ! Clean residual min=-0.001006 max=0.001012 Jy/beam ! Clean residual mean=-0.000008 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.402794 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 167 components and 0.402794 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=0.084716Jy sigma=0.000610 ! Fit after self-cal, rms=0.084701Jy sigma=0.000610 wmodel J0011-2612_X_2017_08_12_pus_map.mod ! Writing 167 model components to file: J0011-2612_X_2017_08_12_pus_map.mod wobs J0011-2612_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2017_08_12_pus_uvs.fits wwins J0011-2612_X_2017_08_12_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0011-2612_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 4.233 at -5.095 degrees (North through East) ! Clean map min=-0.0023877 max=0.34451 Jy/beam ! Writing clean map to FITS file: J0011-2612_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 0.344514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000390552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34009 0.34009 0.68018 1.36036 2.72072 5.44144 10.8829 21.7657 43.5315 87.063 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.344 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 4.233 at -5.095 degrees (North through East) ! Clean map min=-0.0023877 max=0.34451 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 J0011-2612_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:17:14 2019