! Started logfile: J2103-0933_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:05 2019 obs J2103-0933_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2103-0933_X_2017_10_09_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75455 visibilities/baseline/integration-bin. ! Found source: J2103-0933 ! ! 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 37812 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 J2103-0933_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956287Jy sigma=0.007824 ! Fit after self-cal, rms=0.936849Jy sigma=0.007682 ! 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=0.7452 mas, bmaj=3.22 mas, bpa=-18.86 degrees ! Estimated noise=1123.73 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 = 0.0499231 Jy ! Component: 100 - total flux cleaned = 0.061861 Jy ! Total flux subtracted in 100 components = 0.061861 Jy ! Clean residual min=-0.003989 max=0.005913 Jy/beam ! Clean residual mean=0.000009 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.061861 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.061861 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=0.083455Jy sigma=0.000641 ! Fit after self-cal, rms=0.083340Jy sigma=0.000641 ! 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=0.9389 mas, bmaj=3.381 mas, bpa=-18.01 degrees ! Estimated noise=456.964 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 = 0.00760489 Jy ! Component: 100 - total flux cleaned = 0.011173 Jy ! Component: 150 - total flux cleaned = 0.013053 Jy ! Component: 200 - total flux cleaned = 0.0138006 Jy ! Total flux subtracted in 200 components = 0.0138006 Jy ! Clean residual min=-0.002506 max=0.004441 Jy/beam ! Clean residual mean=0.000024 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.0756617 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.0756617 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=0.082719Jy sigma=0.000635 ! Fit after self-cal, rms=0.082677Jy sigma=0.000635 ! 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 1.04 FD 1.22 HN 1.07 KP 0.95 ! LA 0.94 MK 1.01 NL 0.92 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.19 HN 1.12 KP 0.97 ! LA 0.95 MK 1.01 NL 0.93 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.22 HN 1.00 KP 0.94 ! LA 0.95 MK 1.07 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.15 HN 1.07 KP 0.94 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.24 HN 1.05 KP 0.92 ! LA 1.00 MK 1.06 NL 0.88 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.16 HN 1.04 KP 0.92 ! LA 0.97 MK 1.04 NL 0.93 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.11 KP 0.96 ! LA 1.02 MK 1.05 NL 0.91 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.01 KP 0.97 ! LA 1.03 MK 0.99 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 0.95 KP 0.97 ! LA 0.99 MK 1.01 NL 0.95 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.04 KP 0.91 ! LA 1.00 MK 1.02 NL 0.92 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.96 KP 0.96 ! LA 0.96 MK 0.93 NL 0.96 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.99 KP 0.92 ! LA 0.95 MK 0.93 NL 0.94 OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.082677Jy sigma=0.000635 ! Fit after self-cal, rms=0.082913Jy sigma=0.000632 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9438 mas, bmaj=3.429 mas, bpa=-18.14 degrees ! Estimated noise=455.785 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 = 0.000259891 Jy ! Component: 100 - total flux cleaned = 0.000311249 Jy ! Component: 150 - total flux cleaned = 0.000326124 Jy ! Component: 200 - total flux cleaned = 0.000353515 Jy ! Total flux subtracted in 200 components = 0.000353515 Jy ! Clean residual min=-0.001797 max=0.003093 Jy/beam ! Clean residual mean=0.000014 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0760152 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0760152 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=0.082908Jy sigma=0.000632 ! Fit after self-cal, rms=0.082991Jy sigma=0.000632 ! 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=0.082991Jy sigma=0.000632 ! Fit after self-cal, rms=0.082908Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9448 mas, bmaj=3.427 mas, bpa=-18.1 degrees ! Estimated noise=455.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174768 Jy ! Component: 100 - total flux cleaned = -0.000190714 Jy ! Component: 150 - total flux cleaned = -0.000190944 Jy ! Component: 200 - total flux cleaned = -0.000190801 Jy ! Total flux subtracted in 200 components = -0.000190801 Jy ! Clean residual min=-0.001723 max=0.003044 Jy/beam ! Clean residual mean=0.000012 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0758244 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0758244 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=0.082904Jy sigma=0.000631 ! Fit after self-cal, rms=0.082927Jy sigma=0.000631 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 (-3.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252203 Jy ! Component: 100 - total flux cleaned = 0.00337597 Jy ! Component: 150 - total flux cleaned = 0.00340844 Jy ! Component: 200 - total flux cleaned = 0.00338359 Jy ! Total flux subtracted in 200 components = 0.00338359 Jy ! Clean residual min=-0.001522 max=0.002110 Jy/beam ! Clean residual mean=0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.079208 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 86 components and 0.079208 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=0.082847Jy sigma=0.000630 ! Fit after self-cal, rms=0.082812Jy sigma=0.000630 ! Inverting map ! Added new window around map position (-7.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193972 Jy ! Component: 100 - total flux cleaned = 0.00286227 Jy ! Component: 150 - total flux cleaned = 0.00319997 Jy ! Component: 200 - total flux cleaned = 0.00325271 Jy ! Total flux subtracted in 200 components = 0.00325271 Jy ! Clean residual min=-0.001283 max=0.001487 Jy/beam ! Clean residual mean=-0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0824607 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 116 components and 0.0824607 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=0.082755Jy sigma=0.000630 ! Fit after self-cal, rms=0.082727Jy sigma=0.000630 ! 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=0.082727Jy sigma=0.000630 ! Fit after self-cal, rms=0.082084Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9433 mas, bmaj=3.415 mas, bpa=-18.07 degrees ! Estimated noise=452.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119562 Jy ! Component: 100 - total flux cleaned = 0.00184617 Jy ! Component: 150 - total flux cleaned = 0.00225695 Jy ! Component: 200 - total flux cleaned = 0.00246114 Jy ! Total flux subtracted in 200 components = 0.00246114 Jy ! Clean residual min=-0.001219 max=0.001377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0849218 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 141 components and 0.0849218 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=0.082057Jy sigma=0.000630 ! Fit after self-cal, rms=0.082044Jy sigma=0.000629 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 = 0.000449677 Jy ! Component: 100 - total flux cleaned = 0.000518353 Jy ! Component: 150 - total flux cleaned = 0.000601561 Jy ! Component: 200 - total flux cleaned = 0.000639786 Jy ! Total flux subtracted in 200 components = 0.000639786 Jy ! Clean residual min=-0.001169 max=0.001314 Jy/beam ! Clean residual mean=-0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0855616 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 152 components and 0.0855616 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=0.082031Jy sigma=0.000629 ! Fit after self-cal, rms=0.082022Jy sigma=0.000629 ! 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=0.082022Jy sigma=0.000629 ! Fit after self-cal, rms=0.081932Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.35 mas, bmaj=4.043 mas, bpa=-5.67 degrees ! Estimated noise=545.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805188 Jy ! Component: 100 - total flux cleaned = 0.001072 Jy ! Component: 150 - total flux cleaned = 0.00116227 Jy ! Component: 200 - total flux cleaned = 0.0012557 Jy ! Total flux subtracted in 200 components = 0.0012557 Jy ! Clean residual min=-0.001428 max=0.001342 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0868173 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 176 components and 0.0868173 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=0.081923Jy sigma=0.000629 ! Fit after self-cal, rms=0.081916Jy sigma=0.000629 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 = 0.000143535 Jy ! Component: 100 - total flux cleaned = 0.000251774 Jy ! Component: 150 - total flux cleaned = 0.000320044 Jy ! Component: 200 - total flux cleaned = 0.000357654 Jy ! Total flux subtracted in 200 components = 0.000357654 Jy ! Clean residual min=-0.001348 max=0.001286 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.087175 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.087175 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=0.081913Jy sigma=0.000629 ! Fit after self-cal, rms=0.081911Jy sigma=0.000629 ! 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=0.9423 mas, bmaj=3.409 mas, bpa=-18.06 degrees ! Estimated noise=452.61 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9423 x 3.409 at -18.06 degrees (North through East) ! Clean map min=-0.0010952 max=0.065105 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=0.7492 mas, bmaj=3.232 mas, bpa=-18.93 degrees ! Estimated noise=1119.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049477 Jy ! Component: 100 - total flux cleaned = 0.0616351 Jy ! Component: 150 - total flux cleaned = 0.067449 Jy ! Component: 200 - total flux cleaned = 0.0715168 Jy ! Total flux subtracted in 200 components = 0.0715168 Jy ! Clean residual min=-0.003188 max=0.003124 Jy/beam ! Clean residual mean=0.000006 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0715168 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0715168 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9423 mas, bmaj=3.409 mas, bpa=-18.06 degrees ! Estimated noise=452.61 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 = 0.0046204 Jy ! Component: 100 - total flux cleaned = 0.00761884 Jy ! Component: 150 - total flux cleaned = 0.00969669 Jy ! Component: 200 - total flux cleaned = 0.0112586 Jy ! Total flux subtracted in 200 components = 0.0112586 Jy ! Clean residual min=-0.001611 max=0.001767 Jy/beam ! Clean residual mean=0.000009 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0827755 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.0827755 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=2.35 mas, bmaj=4.043 mas, bpa=-5.67 degrees ! Estimated noise=545.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156921 Jy ! Component: 100 - total flux cleaned = 0.0026746 Jy ! Component: 150 - total flux cleaned = 0.00321548 Jy ! Component: 200 - total flux cleaned = 0.00355534 Jy ! Total flux subtracted in 200 components = 0.00355534 Jy ! Clean residual min=-0.001407 max=0.001586 Jy/beam ! Clean residual mean=0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0863308 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 = 0.000294189 Jy ! Component: 100 - total flux cleaned = 0.000527056 Jy ! Component: 150 - total flux cleaned = 0.000712109 Jy ! Component: 200 - total flux cleaned = 0.000821734 Jy ! Total flux subtracted in 200 components = 0.000821734 Jy ! Clean residual min=-0.001292 max=0.001371 Jy/beam ! Clean residual mean=-0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0871525 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 115 components and 0.0871526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9423 mas, bmaj=3.409 mas, bpa=-18.06 degrees ! Estimated noise=452.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197013 Jy ! Component: 100 - total flux cleaned = 0.000292241 Jy ! Component: 150 - total flux cleaned = 0.000321085 Jy ! Component: 200 - total flux cleaned = 0.000347033 Jy ! Total flux subtracted in 200 components = 0.000347033 Jy ! Clean residual min=-0.001282 max=0.001381 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0874996 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.0874996 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=0.081927Jy sigma=0.000629 ! Fit after self-cal, rms=0.081930Jy sigma=0.000629 wmodel J2103-0933_X_2017_10_09_pus_map.mod ! Writing 134 model components to file: J2103-0933_X_2017_10_09_pus_map.mod wobs J2103-0933_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2103-0933_X_2017_10_09_pus_uvs.fits wwins J2103-0933_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J2103-0933_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 = 0.000154608 Jy ! Component: 100 - total flux cleaned = 0.000133121 Jy ! Component: 150 - total flux cleaned = 7.34793e-05 Jy ! Component: 200 - total flux cleaned = -1.96704e-06 Jy ! Component: 250 - total flux cleaned = -3.81932e-05 Jy ! Component: 300 - total flux cleaned = -7.22055e-05 Jy ! Component: 350 - total flux cleaned = -5.59918e-05 Jy ! Component: 400 - total flux cleaned = -4.07656e-05 Jy ! Component: 450 - total flux cleaned = -8.61981e-05 Jy ! Component: 500 - total flux cleaned = -0.000100544 Jy ! Component: 550 - total flux cleaned = -0.0001287 Jy ! Component: 600 - total flux cleaned = -0.000169625 Jy ! Component: 650 - total flux cleaned = -0.000196021 Jy ! Component: 700 - total flux cleaned = -0.00022198 Jy ! Component: 750 - total flux cleaned = -0.000285472 Jy ! Component: 800 - total flux cleaned = -0.000371512 Jy ! Component: 850 - total flux cleaned = -0.000419259 Jy ! Component: 900 - total flux cleaned = -0.000466079 Jy ! Component: 950 - total flux cleaned = -0.000500412 Jy ! Component: 1000 - total flux cleaned = -0.000489349 Jy ! Component: 1050 - total flux cleaned = -0.000478347 Jy ! Component: 1100 - total flux cleaned = -0.000520983 Jy ! Component: 1150 - total flux cleaned = -0.000510362 Jy ! Component: 1200 - total flux cleaned = -0.000500417 Jy ! Component: 1250 - total flux cleaned = -0.000571347 Jy ! Component: 1300 - total flux cleaned = -0.000561225 Jy ! Component: 1350 - total flux cleaned = -0.000580631 Jy ! Component: 1400 - total flux cleaned = -0.000580768 Jy ! Component: 1450 - total flux cleaned = -0.000562075 Jy ! Component: 1500 - total flux cleaned = -0.000552744 Jy ! Component: 1550 - total flux cleaned = -0.000552799 Jy ! Component: 1600 - total flux cleaned = -0.000579955 Jy ! Component: 1650 - total flux cleaned = -0.000570928 Jy ! Component: 1700 - total flux cleaned = -0.00057073 Jy ! Component: 1750 - total flux cleaned = -0.000536182 Jy ! Component: 1800 - total flux cleaned = -0.000535961 Jy ! Component: 1850 - total flux cleaned = -0.000535773 Jy ! Component: 1900 - total flux cleaned = -0.000519057 Jy ! Component: 1950 - total flux cleaned = -0.000519131 Jy ! Component: 2000 - total flux cleaned = -0.000503159 Jy ! Total flux subtracted in 2048 components = -0.000503286 Jy ! Clean residual min=-0.000401 max=0.000458 Jy/beam ! Clean residual mean=0.000003 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0869963 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 274 components and 0.0869964 Jy ![Exited script file: muppet] wmap "J2103-0933_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9423 x 3.409 at -18.06 degrees (North through East) ! Clean map min=-0.0011803 max=0.064617 Jy/beam ! Writing clean map to FITS file: J2103-0933_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 0.0646167 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155714 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.722943 0.722943 1.44589 2.89177 5.78354 11.5671 23.1342 46.2683 92.5367 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9423 x 3.409 at -18.06 degrees (North through East) ! Clean map min=-0.0011803 max=0.064617 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 J2103-0933_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:08 2019