! Started logfile: J2236-1706_X_2017_02_24_pus_uvs.log on Sat May 4 10:07:53 2019 obs J2236-1706_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2236-1706_X_2017_02_24_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861376 visibilities/baseline/integration-bin. ! Found source: J2236-1706 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1882 lines of history. ! ! Reading 39072 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 J2236-1706_X_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.773662Jy sigma=0.006105 ! Fit after self-cal, rms=0.761194Jy sigma=0.006014 ! 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=0.6266 mas, bmaj=1.626 mas, bpa=-2.214 degrees ! Estimated noise=869.517 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 = 0.181289 Jy ! Component: 100 - total flux cleaned = 0.224061 Jy ! Total flux subtracted in 100 components = 0.224061 Jy ! Clean residual min=-0.007076 max=0.017244 Jy/beam ! Clean residual mean=-0.000027 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.224061 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.224061 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=0.095635Jy sigma=0.000709 ! Fit after self-cal, rms=0.095635Jy sigma=0.000709 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194551 Jy ! Component: 100 - total flux cleaned = 0.0302786 Jy ! Total flux subtracted in 100 components = 0.0302786 Jy ! Clean residual min=-0.004311 max=0.006128 Jy/beam ! Clean residual mean=-0.000010 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.25434 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.25434 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=0.090515Jy sigma=0.000664 ! Fit after self-cal, rms=0.090517Jy sigma=0.000664 ! 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=0.818 mas, bmaj=1.998 mas, bpa=-3.02 degrees ! Estimated noise=458.234 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 (3.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00947777 Jy ! Component: 100 - total flux cleaned = 0.0154562 Jy ! Component: 150 - total flux cleaned = 0.019584 Jy ! Component: 200 - total flux cleaned = 0.0225598 Jy ! Total flux subtracted in 200 components = 0.0225598 Jy ! Clean residual min=-0.003005 max=0.004175 Jy/beam ! Clean residual mean=0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.2769 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 34 components and 0.2769 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=0.089449Jy sigma=0.000654 ! Fit after self-cal, rms=0.089414Jy sigma=0.000653 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.01 KP 0.97 ! LA 1.06 MK 1.02 NL 0.97 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 0.97 ! LA 1.02 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 0.95 ! LA 1.03 MK 1.01 NL 0.97 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.05 KP 0.94 ! LA 1.01 MK 1.01 NL 0.99 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.03 KP 0.96 ! LA 0.99 MK 1.04 NL 0.99 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.05 KP 0.95 ! LA 1.05 MK 1.01 NL 0.98 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 0.95 ! LA 1.02 MK 1.03 NL 1.00 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00 KP 0.94 ! LA 1.05 MK 1.02 NL 0.98 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 0.93 ! LA 1.02 MK 1.00 NL 0.99 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.02 KP 0.94 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.04 KP 0.93 ! LA 1.00 MK 1.00 NL 1.01 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.01 KP 1.02 ! LA 1.03 MK 1.01 NL 1.00 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.089414Jy sigma=0.000653 ! Fit after self-cal, rms=0.088571Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8238 mas, bmaj=2.003 mas, bpa=-2.956 degrees ! Estimated noise=456.076 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 (5.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032537 Jy ! Component: 100 - total flux cleaned = 0.00459506 Jy ! Component: 150 - total flux cleaned = 0.00521219 Jy ! Component: 200 - total flux cleaned = 0.00568697 Jy ! Total flux subtracted in 200 components = 0.00568697 Jy ! Clean residual min=-0.001960 max=0.003076 Jy/beam ! Clean residual mean=0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.282587 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.282587 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=0.088437Jy sigma=0.000648 ! Fit after self-cal, rms=0.088427Jy sigma=0.000648 ! Inverting map ! Added new window around map position (1.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260362 Jy ! Component: 100 - total flux cleaned = 0.00356816 Jy ! Component: 150 - total flux cleaned = 0.00369105 Jy ! Component: 200 - total flux cleaned = 0.0037643 Jy ! Total flux subtracted in 200 components = 0.0037643 Jy ! Clean residual min=-0.001867 max=0.001839 Jy/beam ! Clean residual mean=0.000005 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.286351 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.286351 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=0.088337Jy sigma=0.000647 ! Fit after self-cal, rms=0.088332Jy sigma=0.000647 ! 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=0.088332Jy sigma=0.000647 ! Fit after self-cal, rms=0.089029Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8223 mas, bmaj=2.003 mas, bpa=-2.982 degrees ! Estimated noise=456.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104152 Jy ! Component: 100 - total flux cleaned = 0.0012592 Jy ! Component: 150 - total flux cleaned = 0.00128673 Jy ! Component: 200 - total flux cleaned = 0.0013353 Jy ! Total flux subtracted in 200 components = 0.0013353 Jy ! Clean residual min=-0.001243 max=0.001472 Jy/beam ! Clean residual mean=-0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.287686 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.287686 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=0.089007Jy sigma=0.000645 ! Fit after self-cal, rms=0.089020Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-13.8, 16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720698 Jy ! Component: 100 - total flux cleaned = 0.00068859 Jy ! Component: 150 - total flux cleaned = 0.000662612 Jy ! Component: 200 - total flux cleaned = 0.00059205 Jy ! Total flux subtracted in 200 components = 0.00059205 Jy ! Clean residual min=-0.001172 max=0.001207 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.288278 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.288278 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=0.088994Jy sigma=0.000645 ! Fit after self-cal, rms=0.088993Jy sigma=0.000645 ! 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=0.088993Jy sigma=0.000645 ! Fit after self-cal, rms=0.088929Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8217 mas, bmaj=2.002 mas, bpa=-2.989 degrees ! Estimated noise=456.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403963 Jy ! Component: 100 - total flux cleaned = 0.000521672 Jy ! Component: 150 - total flux cleaned = 0.000543479 Jy ! Component: 200 - total flux cleaned = 0.00056393 Jy ! Total flux subtracted in 200 components = 0.00056393 Jy ! Clean residual min=-0.001052 max=0.001100 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.288842 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.288842 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=0.088918Jy sigma=0.000644 ! Fit after self-cal, rms=0.088919Jy sigma=0.000644 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 = 0.000113308 Jy ! Component: 100 - total flux cleaned = 7.71404e-05 Jy ! Component: 150 - total flux cleaned = 6.02843e-05 Jy ! Component: 200 - total flux cleaned = 4.30675e-05 Jy ! Total flux subtracted in 200 components = 4.30675e-05 Jy ! Clean residual min=-0.001021 max=0.001082 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.288885 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.288886 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=0.088912Jy sigma=0.000644 ! Fit after self-cal, rms=0.088912Jy sigma=0.000644 ! 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=0.088912Jy sigma=0.000644 ! Fit after self-cal, rms=0.088908Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=4.331 mas, bpa=2.412 degrees ! Estimated noise=588.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188588 Jy ! Component: 100 - total flux cleaned = 0.000107883 Jy ! Component: 150 - total flux cleaned = 8.08849e-05 Jy ! Component: 200 - total flux cleaned = 6.88805e-05 Jy ! Total flux subtracted in 200 components = 6.88805e-05 Jy ! Clean residual min=-0.001060 max=0.001220 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.288954 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 139 components and 0.288954 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=0.088905Jy sigma=0.000644 ! Fit after self-cal, rms=0.088904Jy sigma=0.000644 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 = 3.6225e-05 Jy ! Component: 100 - total flux cleaned = -2.11244e-05 Jy ! Component: 150 - total flux cleaned = -4.09958e-05 Jy ! Component: 200 - total flux cleaned = -4.10836e-05 Jy ! Total flux subtracted in 200 components = -4.10836e-05 Jy ! Clean residual min=-0.001031 max=0.001227 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.288913 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.288913 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=0.088903Jy sigma=0.000644 ! Fit after self-cal, rms=0.088903Jy sigma=0.000644 ! 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=0.8213 mas, bmaj=2.001 mas, bpa=-3.005 degrees ! Estimated noise=456.506 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 2.001 at -3.005 degrees (North through East) ! Clean map min=-0.00097878 max=0.24142 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=0.6298 mas, bmaj=1.628 mas, bpa=-2.219 degrees ! Estimated noise=867.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180775 Jy ! Component: 100 - total flux cleaned = 0.222933 Jy ! Component: 150 - total flux cleaned = 0.241416 Jy ! Component: 200 - total flux cleaned = 0.251692 Jy ! Total flux subtracted in 200 components = 0.251692 Jy ! Clean residual min=-0.003305 max=0.005458 Jy/beam ! Clean residual mean=-0.000010 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.251692 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.251692 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=2.001 mas, bpa=-3.005 degrees ! Estimated noise=456.506 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 = 0.0101955 Jy ! Component: 100 - total flux cleaned = 0.0168741 Jy ! Component: 150 - total flux cleaned = 0.0215901 Jy ! Component: 200 - total flux cleaned = 0.0250724 Jy ! Total flux subtracted in 200 components = 0.0250724 Jy ! Clean residual min=-0.001578 max=0.002036 Jy/beam ! Clean residual mean=-0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.276765 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.276764 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=2.154 mas, bmaj=4.331 mas, bpa=2.412 degrees ! Estimated noise=588.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443945 Jy ! Component: 100 - total flux cleaned = 0.00699465 Jy ! Component: 150 - total flux cleaned = 0.0086082 Jy ! Component: 200 - total flux cleaned = 0.00973616 Jy ! Total flux subtracted in 200 components = 0.00973616 Jy ! Clean residual min=-0.001408 max=0.001258 Jy/beam ! Clean residual mean=-0.000004 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.286501 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 = 0.00073478 Jy ! Component: 100 - total flux cleaned = 0.00103013 Jy ! Component: 150 - total flux cleaned = 0.00121284 Jy ! Component: 200 - total flux cleaned = 0.00138923 Jy ! Total flux subtracted in 200 components = 0.00138923 Jy ! Clean residual min=-0.001204 max=0.001222 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.28789 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 115 components and 0.28789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=2.001 mas, bpa=-3.005 degrees ! Estimated noise=456.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125732 Jy ! Component: 100 - total flux cleaned = 0.000124663 Jy ! Component: 150 - total flux cleaned = 0.000182266 Jy ! Component: 200 - total flux cleaned = 0.000260058 Jy ! Total flux subtracted in 200 components = 0.000260058 Jy ! Clean residual min=-0.001031 max=0.000990 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.28815 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.28815 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=0.088918Jy sigma=0.000644 ! Fit after self-cal, rms=0.088910Jy sigma=0.000644 wmodel J2236-1706_X_2017_02_24_pus_map.mod ! Writing 139 model components to file: J2236-1706_X_2017_02_24_pus_map.mod wobs J2236-1706_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2236-1706_X_2017_02_24_pus_uvs.fits wwins J2236-1706_X_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J2236-1706_X_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179873 Jy ! Component: 100 - total flux cleaned = -0.000197803 Jy ! Component: 150 - total flux cleaned = -8.04254e-05 Jy ! Component: 200 - total flux cleaned = 1.59234e-05 Jy ! Component: 250 - total flux cleaned = 0.000125168 Jy ! Component: 300 - total flux cleaned = 0.00026056 Jy ! Component: 350 - total flux cleaned = 0.000348214 Jy ! Component: 400 - total flux cleaned = 0.000376944 Jy ! Component: 450 - total flux cleaned = 0.000432467 Jy ! Component: 500 - total flux cleaned = 0.000472647 Jy ! Component: 550 - total flux cleaned = 0.000419082 Jy ! Component: 600 - total flux cleaned = 0.00041897 Jy ! Component: 650 - total flux cleaned = 0.000380333 Jy ! Component: 700 - total flux cleaned = 0.000367557 Jy ! Component: 750 - total flux cleaned = 0.000330184 Jy ! Component: 800 - total flux cleaned = 0.000318024 Jy ! Component: 850 - total flux cleaned = 0.000281795 Jy ! Component: 900 - total flux cleaned = 0.000293498 Jy ! Component: 950 - total flux cleaned = 0.000246745 Jy ! Component: 1000 - total flux cleaned = 0.000200704 Jy ! Component: 1050 - total flux cleaned = 0.000189223 Jy ! Component: 1100 - total flux cleaned = 0.000178157 Jy ! Component: 1150 - total flux cleaned = 0.00018923 Jy ! Component: 1200 - total flux cleaned = 0.000112941 Jy ! Component: 1250 - total flux cleaned = 0.000145249 Jy ! Component: 1300 - total flux cleaned = 8.13288e-05 Jy ! Component: 1350 - total flux cleaned = 9.1779e-05 Jy ! Component: 1400 - total flux cleaned = 7.0858e-05 Jy ! Component: 1450 - total flux cleaned = 3.99161e-05 Jy ! Component: 1500 - total flux cleaned = 1.97428e-05 Jy ! Component: 1550 - total flux cleaned = 1.96617e-05 Jy ! Component: 1600 - total flux cleaned = 3.93625e-05 Jy ! Component: 1650 - total flux cleaned = 2.95701e-05 Jy ! Component: 1700 - total flux cleaned = -9.33069e-06 Jy ! Component: 1750 - total flux cleaned = -4.78906e-05 Jy ! Component: 1800 - total flux cleaned = -9.65902e-06 Jy ! Component: 1850 - total flux cleaned = -5.69469e-05 Jy ! Component: 1900 - total flux cleaned = -4.77826e-05 Jy ! Component: 1950 - total flux cleaned = -6.64957e-05 Jy ! Component: 2000 - total flux cleaned = -0.000103313 Jy ! Total flux subtracted in 2048 components = -0.000139799 Jy ! Clean residual min=-0.000538 max=0.000575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.28801 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 291 components and 0.28801 Jy ![Exited script file: muppet] wmap "J2236-1706_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 2.001 at -3.005 degrees (North through East) ! Clean map min=-0.00088911 max=0.24226 Jy/beam ! Writing clean map to FITS file: J2236-1706_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242256 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169711 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210164 0.210164 0.420327 0.840654 1.68131 3.36262 6.72523 13.4505 26.9009 53.8019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.242 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 2.001 at -3.005 degrees (North through East) ! Clean map min=-0.00088911 max=0.24226 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 J2236-1706_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:07:56 2019