! Started logfile: J2124-1941_X_2017_08_05_pus_uvs.log on Thu May 9 18:59:43 2019 obs J2124-1941_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2124-1941_X_2017_08_05_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965333 visibilities/baseline/integration-bin. ! Found source: J2124-1941 ! ! 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 575 lines of history. ! ! Reading 39096 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 J2124-1941_X_2017_08_05_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864674Jy sigma=0.006555 ! Fit after self-cal, rms=0.844770Jy sigma=0.006418 ! 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=0.653 mas, bmaj=1.633 mas, bpa=-1.477 degrees ! Estimated noise=1060.93 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 = 0.122967 Jy ! Component: 100 - total flux cleaned = 0.150703 Jy ! Total flux subtracted in 100 components = 0.150703 Jy ! Clean residual min=-0.005235 max=0.009797 Jy/beam ! Clean residual mean=0.000009 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.150703 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.150703 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=0.099919Jy sigma=0.000669 ! Fit after self-cal, rms=0.099913Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00994291 Jy ! Component: 100 - total flux cleaned = 0.0145856 Jy ! Total flux subtracted in 100 components = 0.0145856 Jy ! Clean residual min=-0.004948 max=0.004077 Jy/beam ! Clean residual mean=-0.000005 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.165289 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.165289 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=0.098867Jy sigma=0.000660 ! Fit after self-cal, rms=0.098867Jy sigma=0.000660 ! 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=0.8374 mas, bmaj=1.995 mas, bpa=-1.127 degrees ! Estimated noise=481.728 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 = 0.00299398 Jy ! Component: 100 - total flux cleaned = 0.00439648 Jy ! Component: 150 - total flux cleaned = 0.00460791 Jy ! Component: 200 - total flux cleaned = 0.00463541 Jy ! Total flux subtracted in 200 components = 0.00463541 Jy ! Clean residual min=-0.004090 max=0.003966 Jy/beam ! Clean residual mean=0.000004 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.169924 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.169924 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=0.098775Jy sigma=0.000659 ! Fit after self-cal, rms=0.098779Jy sigma=0.000659 ! 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 0.99 FD 1.00 HN 1.07 KP 1.13 ! LA 0.96 MK 0.99 NL 0.87 OV 1.08 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.08 KP 1.06 ! LA 0.99 MK 0.96 NL 0.85 OV 1.07 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.12 KP 0.98 ! LA 1.01 MK 1.01 NL 0.88 OV 1.09 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 0.93 ! LA 1.00 MK 1.03 NL 0.85 OV 1.08 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 0.88 ! LA 0.99 MK 1.02 NL 0.92 OV 1.08 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.07 KP 0.86 ! LA 0.99 MK 1.05 NL 0.87 OV 1.14 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.13 KP 0.86 ! LA 1.00 MK 1.04 NL 0.88 OV 1.12 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.13 KP 0.86 ! LA 0.97 MK 1.03 NL 0.87 OV 1.12 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.10 KP 0.90 ! LA 1.00 MK 1.01 NL 0.87 OV 1.15 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.07 KP 0.94 ! LA 1.02 MK 1.00 NL 0.89 OV 1.09 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.05 KP 0.98 ! LA 1.03 MK 0.99 NL 0.88 OV 1.10 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 1.04 ! LA 0.99 MK 0.99 NL 0.88 OV 1.11 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.098779Jy sigma=0.000659 ! Fit after self-cal, rms=0.098024Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8415 mas, bmaj=1.993 mas, bpa=-1.08 degrees ! Estimated noise=480.659 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 = -0.000616625 Jy ! Component: 100 - total flux cleaned = -0.0006514 Jy ! Component: 150 - total flux cleaned = -0.000663706 Jy ! Component: 200 - total flux cleaned = -0.000674039 Jy ! Total flux subtracted in 200 components = -0.000674039 Jy ! Clean residual min=-0.001187 max=0.001302 Jy/beam ! Clean residual mean=0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.16925 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.16925 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=0.098014Jy sigma=0.000649 ! Fit after self-cal, rms=0.098020Jy sigma=0.000649 ! 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=0.098020Jy sigma=0.000649 ! Fit after self-cal, rms=0.100596Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8423 mas, bmaj=1.995 mas, bpa=-1.052 degrees ! Estimated noise=480.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124568 Jy ! Component: 100 - total flux cleaned = -0.000118609 Jy ! Component: 150 - total flux cleaned = -0.000118251 Jy ! Component: 200 - total flux cleaned = -0.000112776 Jy ! Total flux subtracted in 200 components = -0.000112776 Jy ! Clean residual min=-0.000920 max=0.001006 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.169137 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.169137 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=0.100595Jy sigma=0.000647 ! Fit after self-cal, rms=0.100622Jy sigma=0.000647 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 = -2.79634e-05 Jy ! Component: 100 - total flux cleaned = -2.22065e-05 Jy ! Component: 150 - total flux cleaned = -2.2058e-05 Jy ! Component: 200 - total flux cleaned = -1.69174e-05 Jy ! Total flux subtracted in 200 components = -1.69174e-05 Jy ! Clean residual min=-0.000924 max=0.001009 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.169121 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.169121 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=0.100622Jy sigma=0.000647 ! Fit after self-cal, rms=0.100621Jy sigma=0.000647 ! 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=0.100621Jy sigma=0.000647 ! Fit after self-cal, rms=0.100674Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=1.995 mas, bpa=-1.043 degrees ! Estimated noise=480.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114229 Jy ! Component: 100 - total flux cleaned = -0.000124904 Jy ! Component: 150 - total flux cleaned = -0.000124407 Jy ! Component: 200 - total flux cleaned = -0.000119434 Jy ! Total flux subtracted in 200 components = -0.000119434 Jy ! Clean residual min=-0.000922 max=0.001009 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.169001 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.169001 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=0.100673Jy sigma=0.000647 ! Fit after self-cal, rms=0.100674Jy sigma=0.000647 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 = -9.37837e-06 Jy ! Component: 100 - total flux cleaned = -9.12251e-06 Jy ! Component: 150 - total flux cleaned = -4.59005e-06 Jy ! Component: 200 - total flux cleaned = -4.98576e-06 Jy ! Total flux subtracted in 200 components = -4.98576e-06 Jy ! Clean residual min=-0.000923 max=0.001009 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.168996 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.168996 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=0.100673Jy sigma=0.000647 ! Fit after self-cal, rms=0.100673Jy sigma=0.000647 ! 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=0.100673Jy sigma=0.000647 ! Fit after self-cal, rms=0.100664Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.498 mas, bpa=3.585 degrees ! Estimated noise=610.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214043 Jy ! Component: 100 - total flux cleaned = -0.000228245 Jy ! Component: 150 - total flux cleaned = -0.000225896 Jy ! Component: 200 - total flux cleaned = -0.000223835 Jy ! Total flux subtracted in 200 components = -0.000223835 Jy ! Clean residual min=-0.000902 max=0.000856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.168772 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.168772 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=0.100664Jy sigma=0.000647 ! Fit after self-cal, rms=0.100664Jy sigma=0.000647 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 = -4.40963e-07 Jy ! Component: 100 - total flux cleaned = -5.8895e-07 Jy ! Component: 150 - total flux cleaned = 2.30448e-06 Jy ! Component: 200 - total flux cleaned = 4.59256e-06 Jy ! Total flux subtracted in 200 components = 4.59256e-06 Jy ! Clean residual min=-0.000902 max=0.000857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.168777 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.168777 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=0.100664Jy sigma=0.000647 ! Fit after self-cal, rms=0.100664Jy sigma=0.000647 ! 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=0.8429 mas, bmaj=1.995 mas, bpa=-1.033 degrees ! Estimated noise=480.583 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 1.995 at -1.033 degrees (North through East) ! Clean map min=-0.00085258 max=0.15945 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=0.6568 mas, bmaj=1.632 mas, bpa=-1.372 degrees ! Estimated noise=1062.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123046 Jy ! Component: 100 - total flux cleaned = 0.150829 Jy ! Component: 150 - total flux cleaned = 0.160688 Jy ! Component: 200 - total flux cleaned = 0.164871 Jy ! Total flux subtracted in 200 components = 0.164871 Jy ! Clean residual min=-0.002751 max=0.002826 Jy/beam ! Clean residual mean=0.000002 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.164871 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.164871 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=1.995 mas, bpa=-1.033 degrees ! Estimated noise=480.583 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 = 0.00230404 Jy ! Component: 100 - total flux cleaned = 0.00337193 Jy ! Component: 150 - total flux cleaned = 0.00357422 Jy ! Component: 200 - total flux cleaned = 0.00365338 Jy ! Total flux subtracted in 200 components = 0.00365338 Jy ! Clean residual min=-0.000977 max=0.001056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.168524 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.168524 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=2.201 mas, bmaj=4.498 mas, bpa=3.585 degrees ! Estimated noise=610.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167298 Jy ! Component: 100 - total flux cleaned = 0.000168228 Jy ! Component: 150 - total flux cleaned = 0.000168684 Jy ! Component: 200 - total flux cleaned = 0.000168959 Jy ! Total flux subtracted in 200 components = 0.000168959 Jy ! Clean residual min=-0.000907 max=0.000866 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.168693 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 = 2.18486e-07 Jy ! Component: 100 - total flux cleaned = 2.84083e-06 Jy ! Component: 150 - total flux cleaned = 7.21708e-06 Jy ! Component: 200 - total flux cleaned = 5.16551e-06 Jy ! Total flux subtracted in 200 components = 5.16551e-06 Jy ! Clean residual min=-0.000905 max=0.000869 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.168698 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.168698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=1.995 mas, bpa=-1.033 degrees ! Estimated noise=480.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127404 Jy ! Component: 100 - total flux cleaned = -8.59803e-05 Jy ! Component: 150 - total flux cleaned = -7.49214e-05 Jy ! Component: 200 - total flux cleaned = -6.50884e-05 Jy ! Total flux subtracted in 200 components = -6.50884e-05 Jy ! Clean residual min=-0.000945 max=0.001046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.168633 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.168633 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=0.100665Jy sigma=0.000647 ! Fit after self-cal, rms=0.100663Jy sigma=0.000647 wmodel J2124-1941_X_2017_08_05_pus_map.mod ! Writing 28 model components to file: J2124-1941_X_2017_08_05_pus_map.mod wobs J2124-1941_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2124-1941_X_2017_08_05_pus_uvs.fits wwins J2124-1941_X_2017_08_05_pus_map.win ! wwins: Wrote 1 windows to J2124-1941_X_2017_08_05_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 = 0.000353729 Jy ! Component: 100 - total flux cleaned = 0.000591358 Jy ! Component: 150 - total flux cleaned = 0.000672127 Jy ! Component: 200 - total flux cleaned = 0.000765373 Jy ! Component: 250 - total flux cleaned = 0.000840328 Jy ! Component: 300 - total flux cleaned = 0.000884011 Jy ! Component: 350 - total flux cleaned = 0.000926429 Jy ! Component: 400 - total flux cleaned = 0.000982086 Jy ! Component: 450 - total flux cleaned = 0.00106405 Jy ! Component: 500 - total flux cleaned = 0.0010909 Jy ! Component: 550 - total flux cleaned = 0.00114344 Jy ! Component: 600 - total flux cleaned = 0.0011435 Jy ! Component: 650 - total flux cleaned = 0.00111877 Jy ! Component: 700 - total flux cleaned = 0.00118116 Jy ! Component: 750 - total flux cleaned = 0.00119361 Jy ! Component: 800 - total flux cleaned = 0.00122959 Jy ! Component: 850 - total flux cleaned = 0.00126496 Jy ! Component: 900 - total flux cleaned = 0.00128806 Jy ! Component: 950 - total flux cleaned = 0.00132231 Jy ! Component: 1000 - total flux cleaned = 0.00131111 Jy ! Component: 1050 - total flux cleaned = 0.00130019 Jy ! Component: 1100 - total flux cleaned = 0.00132213 Jy ! Component: 1150 - total flux cleaned = 0.00132226 Jy ! Component: 1200 - total flux cleaned = 0.0013012 Jy ! Component: 1250 - total flux cleaned = 0.00133293 Jy ! Component: 1300 - total flux cleaned = 0.00131225 Jy ! Component: 1350 - total flux cleaned = 0.0013428 Jy ! Component: 1400 - total flux cleaned = 0.00135297 Jy ! Component: 1450 - total flux cleaned = 0.00135279 Jy ! Component: 1500 - total flux cleaned = 0.00133289 Jy ! Component: 1550 - total flux cleaned = 0.00129411 Jy ! Component: 1600 - total flux cleaned = 0.00131343 Jy ! Component: 1650 - total flux cleaned = 0.00130382 Jy ! Component: 1700 - total flux cleaned = 0.00126633 Jy ! Component: 1750 - total flux cleaned = 0.00129409 Jy ! Component: 1800 - total flux cleaned = 0.00123897 Jy ! Component: 1850 - total flux cleaned = 0.00122093 Jy ! Component: 1900 - total flux cleaned = 0.00121179 Jy ! Component: 1950 - total flux cleaned = 0.00116722 Jy ! Component: 2000 - total flux cleaned = 0.0011144 Jy ! Total flux subtracted in 2048 components = 0.0011144 Jy ! Clean residual min=-0.000552 max=0.000438 Jy/beam ! Clean residual mean=-0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.169748 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 162 components and 0.169748 Jy ![Exited script file: muppet] wmap "J2124-1941_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 1.995 at -1.033 degrees (North through East) ! Clean map min=-0.00079122 max=0.15967 Jy/beam ! Writing clean map to FITS file: J2124-1941_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159666 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162284 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30492 0.30492 0.60984 1.21968 2.43936 4.87872 9.75744 19.5149 39.0298 78.0595 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 1.995 at -1.033 degrees (North through East) ! Clean map min=-0.00079122 max=0.15967 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 J2124-1941_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:59:45 2019