! Started logfile: J0559-4529_X_2017_10_09_pus_uvs.log on Sun May 12 15:18:11 2019 obs J0559-4529_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0559-4529_X_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.272831 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0559-4529 ! ! 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 763 lines of history. ! ! Reading 17208 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 J0559-4529_X_2017_10_09_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 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.771977Jy sigma=0.005077 ! Fit after self-cal, rms=0.560792Jy sigma=0.003698 ! 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=0.6178 mas, bmaj=5.009 mas, bpa=-25.77 degrees ! Estimated noise=1706.38 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 = 0.334822 Jy ! Component: 100 - total flux cleaned = 0.452127 Jy ! Total flux subtracted in 100 components = 0.452127 Jy ! Clean residual min=-0.022756 max=0.045372 Jy/beam ! Clean residual mean=-0.000387 rms=0.009276 Jy/beam ! Combined flux in latest and established models = 0.452126 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.452126 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=0.137408Jy sigma=0.000873 ! Fit after self-cal, rms=0.137127Jy sigma=0.000872 ! 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=0.8102 mas, bmaj=6.308 mas, bpa=-26.29 degrees ! Estimated noise=828.237 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 = 0.0728851 Jy ! Component: 100 - total flux cleaned = 0.102456 Jy ! Component: 150 - total flux cleaned = 0.114705 Jy ! Component: 200 - total flux cleaned = 0.120113 Jy ! Total flux subtracted in 200 components = 0.120113 Jy ! Clean residual min=-0.008854 max=0.009568 Jy/beam ! Clean residual mean=0.000362 rms=0.002883 Jy/beam ! Combined flux in latest and established models = 0.572239 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 0.572239 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=0.097477Jy sigma=0.000625 ! Fit after self-cal, rms=0.097412Jy sigma=0.000625 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 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 0.98 ! LA 1.00 MK 1.00 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 1.02 ! LA 1.00 MK 1.00 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! A total of 6 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 0.95 ! LA 1.05 MK 1.01 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.96 ! LA 1.03 MK 1.01 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.95 ! LA 1.03 MK 1.03 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.95 ! LA 1.02 MK 1.01 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 7. ! A total of 6 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 0.95 ! LA 1.03 MK 1.02 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.95 ! LA 1.02 MK 1.00 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 6 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 0.96 ! LA 1.03 MK 0.99 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! A total of 6 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 0.97 ! LA 1.06 MK 1.00 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 1.00 ! LA 1.04 MK 1.00 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 12. ! A total of 6 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 0.96 ! LA 1.03 MK 0.99 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.097412Jy sigma=0.000625 ! Fit after self-cal, rms=0.095396Jy sigma=0.000615 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=6.307 mas, bpa=-26.29 degrees ! Estimated noise=827.535 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 = -0.000309583 Jy ! Component: 100 - total flux cleaned = -0.000376395 Jy ! Component: 150 - total flux cleaned = -0.000442491 Jy ! Component: 200 - total flux cleaned = -0.000506702 Jy ! Total flux subtracted in 200 components = -0.000506702 Jy ! Clean residual min=-0.004463 max=0.004462 Jy/beam ! Clean residual mean=0.000043 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.571733 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.571733 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=0.095315Jy sigma=0.000615 ! Fit after self-cal, rms=0.095292Jy sigma=0.000615 ! 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=0.095292Jy sigma=0.000615 ! Fit after self-cal, rms=0.094224Jy sigma=0.000609 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=6.305 mas, bpa=-26.3 degrees ! Estimated noise=827.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737412 Jy ! Component: 100 - total flux cleaned = -0.000735693 Jy ! Component: 150 - total flux cleaned = -0.000733308 Jy ! Component: 200 - total flux cleaned = -0.00073316 Jy ! Total flux subtracted in 200 components = -0.00073316 Jy ! Clean residual min=-0.003058 max=0.002921 Jy/beam ! Clean residual mean=0.000012 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.570999 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.570999 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=0.094194Jy sigma=0.000609 ! Fit after self-cal, rms=0.094197Jy 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 = -0.000152552 Jy ! Component: 100 - total flux cleaned = -0.000182231 Jy ! Component: 150 - total flux cleaned = -0.000181494 Jy ! Component: 200 - total flux cleaned = -0.00021074 Jy ! Total flux subtracted in 200 components = -0.00021074 Jy ! Clean residual min=-0.002856 max=0.002818 Jy/beam ! Clean residual mean=0.000011 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.570789 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.570789 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=0.094180Jy sigma=0.000609 ! Fit after self-cal, rms=0.094178Jy sigma=0.000609 ! 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=0.094178Jy sigma=0.000609 ! Fit after self-cal, rms=0.094298Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8123 mas, bmaj=6.313 mas, bpa=-26.28 degrees ! Estimated noise=828.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618361 Jy ! Component: 100 - total flux cleaned = -0.000709057 Jy ! Component: 150 - total flux cleaned = -0.000735343 Jy ! Component: 200 - total flux cleaned = -0.000762369 Jy ! Total flux subtracted in 200 components = -0.000762369 Jy ! Clean residual min=-0.002639 max=0.002687 Jy/beam ! Clean residual mean=0.000015 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.570026 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.570026 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=0.094280Jy sigma=0.000608 ! Fit after self-cal, rms=0.094279Jy sigma=0.000608 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 = -0.0001242 Jy ! Component: 100 - total flux cleaned = -0.000148106 Jy ! Component: 150 - total flux cleaned = -0.000171241 Jy ! Component: 200 - total flux cleaned = -0.00019427 Jy ! Total flux subtracted in 200 components = -0.00019427 Jy ! Clean residual min=-0.002472 max=0.002576 Jy/beam ! Clean residual mean=0.000014 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.569832 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.569832 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=0.094268Jy sigma=0.000608 ! Fit after self-cal, rms=0.094267Jy sigma=0.000608 ! 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=0.094267Jy sigma=0.000608 ! Fit after self-cal, rms=0.094372Jy sigma=0.000608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.479 mas, bmaj=15.96 mas, bpa=-14.41 degrees ! Estimated noise=1076.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000332281 Jy ! Component: 100 - total flux cleaned = -0.000386454 Jy ! Component: 150 - total flux cleaned = -0.000435537 Jy ! Component: 200 - total flux cleaned = -0.000479304 Jy ! Total flux subtracted in 200 components = -0.000479304 Jy ! Clean residual min=-0.001306 max=0.001744 Jy/beam ! Clean residual mean=0.000036 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.569353 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 81 components and 0.569353 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=0.094365Jy sigma=0.000608 ! Fit after self-cal, rms=0.094364Jy sigma=0.000608 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 = -1.57729e-05 Jy ! Component: 100 - total flux cleaned = -6.31037e-05 Jy ! Component: 150 - total flux cleaned = -0.000103882 Jy ! Component: 200 - total flux cleaned = -0.00014109 Jy ! Total flux subtracted in 200 components = -0.00014109 Jy ! Clean residual min=-0.001276 max=0.001696 Jy/beam ! Clean residual mean=0.000034 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.569212 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 84 components and 0.569212 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=0.094362Jy sigma=0.000608 ! Fit after self-cal, rms=0.094361Jy sigma=0.000608 ! 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=0.8132 mas, bmaj=6.32 mas, bpa=-26.26 degrees ! Estimated noise=829.365 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 6.32 at -26.26 degrees (North through East) ! Clean map min=-0.0035635 max=0.43364 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=0.6188 mas, bmaj=5.014 mas, bpa=-25.8 degrees ! Estimated noise=1703.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.334337 Jy ! Component: 100 - total flux cleaned = 0.451566 Jy ! Component: 150 - total flux cleaned = 0.497988 Jy ! Component: 200 - total flux cleaned = 0.525246 Jy ! Total flux subtracted in 200 components = 0.525246 Jy ! Clean residual min=-0.010986 max=0.014529 Jy/beam ! Clean residual mean=-0.000187 rms=0.003675 Jy/beam ! Combined flux in latest and established models = 0.525246 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.525246 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8132 mas, bmaj=6.32 mas, bpa=-26.26 degrees ! Estimated noise=829.365 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 = 0.0271322 Jy ! Component: 100 - total flux cleaned = 0.0381957 Jy ! Component: 150 - total flux cleaned = 0.0429185 Jy ! Component: 200 - total flux cleaned = 0.0451233 Jy ! Total flux subtracted in 200 components = 0.0451233 Jy ! Clean residual min=-0.003130 max=0.003486 Jy/beam ! Clean residual mean=0.000023 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.57037 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 61 components and 0.57037 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=4.479 mas, bmaj=15.96 mas, bpa=-14.41 degrees ! Estimated noise=1076.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048266 Jy ! Component: 100 - total flux cleaned = 0.00048248 Jy ! Component: 150 - total flux cleaned = 0.00037859 Jy ! Component: 200 - total flux cleaned = 0.000304561 Jy ! Total flux subtracted in 200 components = 0.000304561 Jy ! Clean residual min=-0.002079 max=0.001920 Jy/beam ! Clean residual mean=0.000047 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.570674 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 = -9.47613e-05 Jy ! Component: 100 - total flux cleaned = -0.000163149 Jy ! Component: 150 - total flux cleaned = -0.000228975 Jy ! Component: 200 - total flux cleaned = -0.000312529 Jy ! Total flux subtracted in 200 components = -0.000312529 Jy ! Clean residual min=-0.001900 max=0.001849 Jy/beam ! Clean residual mean=0.000045 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.570362 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.570362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8132 mas, bmaj=6.32 mas, bpa=-26.26 degrees ! Estimated noise=829.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128171 Jy ! Component: 100 - total flux cleaned = -0.000210784 Jy ! Component: 150 - total flux cleaned = -0.000286068 Jy ! Component: 200 - total flux cleaned = -0.000321824 Jy ! Total flux subtracted in 200 components = -0.000321824 Jy ! Clean residual min=-0.002876 max=0.003418 Jy/beam ! Clean residual mean=0.000024 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.57004 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.57004 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=0.094480Jy sigma=0.000609 ! Fit after self-cal, rms=0.094477Jy sigma=0.000609 wmodel J0559-4529_X_2017_10_09_pus_map.mod ! Writing 84 model components to file: J0559-4529_X_2017_10_09_pus_map.mod wobs J0559-4529_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0559-4529_X_2017_10_09_pus_uvs.fits wwins J0559-4529_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J0559-4529_X_2017_10_09_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 = 0.000610032 Jy ! Component: 100 - total flux cleaned = 0.00042429 Jy ! Component: 150 - total flux cleaned = 0.000296866 Jy ! Component: 200 - total flux cleaned = 0.000262402 Jy ! Component: 250 - total flux cleaned = 0.000125928 Jy ! Component: 300 - total flux cleaned = -0.000126442 Jy ! Component: 350 - total flux cleaned = -0.000364093 Jy ! Component: 400 - total flux cleaned = -0.000476557 Jy ! Component: 450 - total flux cleaned = -0.000398145 Jy ! Component: 500 - total flux cleaned = -0.000323087 Jy ! Component: 550 - total flux cleaned = -0.000227564 Jy ! Component: 600 - total flux cleaned = -0.000159044 Jy ! Component: 650 - total flux cleaned = -0.00015849 Jy ! Component: 700 - total flux cleaned = -0.000158686 Jy ! Component: 750 - total flux cleaned = -0.000198809 Jy ! Component: 800 - total flux cleaned = -0.000140423 Jy ! Component: 850 - total flux cleaned = -8.46759e-05 Jy ! Component: 900 - total flux cleaned = -0.000120552 Jy ! Component: 950 - total flux cleaned = -0.000120729 Jy ! Component: 1000 - total flux cleaned = -0.000220936 Jy ! Component: 1050 - total flux cleaned = -0.000237281 Jy ! Component: 1100 - total flux cleaned = -0.000268901 Jy ! Component: 1150 - total flux cleaned = -0.000284836 Jy ! Component: 1200 - total flux cleaned = -0.000255446 Jy ! Component: 1250 - total flux cleaned = -0.000183452 Jy ! Component: 1300 - total flux cleaned = -0.00015536 Jy ! Component: 1350 - total flux cleaned = -0.000141635 Jy ! Component: 1400 - total flux cleaned = -8.78587e-05 Jy ! Component: 1450 - total flux cleaned = -2.24714e-05 Jy ! Component: 1500 - total flux cleaned = 4.14466e-05 Jy ! Component: 1550 - total flux cleaned = 1.6258e-05 Jy ! Component: 1600 - total flux cleaned = -2.0803e-05 Jy ! Component: 1650 - total flux cleaned = -5.72968e-05 Jy ! Component: 1700 - total flux cleaned = -6.93145e-05 Jy ! Component: 1750 - total flux cleaned = -0.000104814 Jy ! Component: 1800 - total flux cleaned = -0.00016287 Jy ! Component: 1850 - total flux cleaned = -0.000128416 Jy ! Component: 1900 - total flux cleaned = -0.000151057 Jy ! Component: 1950 - total flux cleaned = -0.000106255 Jy ! Component: 2000 - total flux cleaned = -0.000106271 Jy ! Total flux subtracted in 2048 components = -8.44008e-05 Jy ! Clean residual min=-0.000669 max=0.000609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.569955 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 192 components and 0.569955 Jy ![Exited script file: muppet] wmap "J0559-4529_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 6.32 at -26.26 degrees (North through East) ! Clean map min=-0.0021411 max=0.43236 Jy/beam ! Writing clean map to FITS file: J0559-4529_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.432357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153244 0.153244 0.306488 0.612977 1.22595 2.45191 4.90381 9.80763 19.6153 39.2305 78.461 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.432 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8132 x 6.32 at -26.26 degrees (North through East) ! Clean map min=-0.0021411 max=0.43236 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 J0559-4529_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:18:13 2019