! Started logfile: J1513-2114_X_2017_08_12_pus_uvs.log on Fri May 10 15:25:43 2019 obs J1513-2114_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1513-2114_X_2017_08_12_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773333 visibilities/baseline/integration-bin. ! Found source: J1513-2114 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1049 lines of history. ! ! Reading 31320 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 J1513-2114_X_2017_08_12_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809341Jy sigma=0.006106 ! Fit after self-cal, rms=0.757068Jy sigma=0.005726 ! 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 ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6075 mas, bmaj=1.65 mas, bpa=-1.931 degrees ! Estimated noise=1095.49 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 = 0.189648 Jy ! Component: 100 - total flux cleaned = 0.233438 Jy ! Total flux subtracted in 100 components = 0.233438 Jy ! Clean residual min=-0.005635 max=0.016086 Jy/beam ! Clean residual mean=-0.000049 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.233438 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.233438 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=0.097134Jy sigma=0.000674 ! Fit after self-cal, rms=0.097126Jy sigma=0.000674 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163742 Jy ! Component: 100 - total flux cleaned = 0.0233427 Jy ! Total flux subtracted in 100 components = 0.0233427 Jy ! Clean residual min=-0.003740 max=0.003920 Jy/beam ! Clean residual mean=-0.000008 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.256781 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.256781 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=0.094423Jy sigma=0.000647 ! Fit after self-cal, rms=0.094416Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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 ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7518 mas, bmaj=1.907 mas, bpa=-2.493 degrees ! Estimated noise=537.563 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 (0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546657 Jy ! Component: 100 - total flux cleaned = 0.0079426 Jy ! Component: 150 - total flux cleaned = 0.00896548 Jy ! Component: 200 - total flux cleaned = 0.00976708 Jy ! Total flux subtracted in 200 components = 0.00976708 Jy ! Clean residual min=-0.002382 max=0.002586 Jy/beam ! Clean residual mean=0.000006 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.266548 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.266548 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=0.094101Jy sigma=0.000644 ! Fit after self-cal, rms=0.094090Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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 1.00 FD 1.00* HN 1.06 KP 1.01 ! LA 0.96 MK 1.00 NL 1.00 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 1.03 ! LA 0.95 MK 1.00 NL 0.96 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 0.95 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 KP 0.99 ! LA 1.01 MK 0.98 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 KP 0.99 ! LA 1.00 MK 1.03 NL 0.98 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.04 KP 0.98 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 KP 0.98 ! LA 0.98 MK 1.02 NL 0.96 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 KP 1.01 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00* HN 1.03 KP 1.02 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 KP 0.99 ! LA 0.98 MK 1.02 NL 0.97 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 KP 0.98 ! LA 1.00 MK 0.99 NL 0.98 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 KP 0.97 ! LA 0.98 MK 1.00 NL 0.95 OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.094090Jy sigma=0.000644 ! Fit after self-cal, rms=0.094476Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7535 mas, bmaj=1.908 mas, bpa=-2.471 degrees ! Estimated noise=535.508 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 = 0.000971144 Jy ! Component: 100 - total flux cleaned = 0.00111393 Jy ! Component: 150 - total flux cleaned = 0.00121303 Jy ! Component: 200 - total flux cleaned = 0.00127992 Jy ! Total flux subtracted in 200 components = 0.00127992 Jy ! Clean residual min=-0.001353 max=0.001442 Jy/beam ! Clean residual mean=0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.267828 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.267828 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=0.094458Jy sigma=0.000641 ! Fit after self-cal, rms=0.094487Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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=0.094487Jy sigma=0.000641 ! Fit after self-cal, rms=0.094570Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7535 mas, bmaj=1.908 mas, bpa=-2.495 degrees ! Estimated noise=536.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713578 Jy ! Component: 100 - total flux cleaned = 0.000833556 Jy ! Component: 150 - total flux cleaned = 0.000886073 Jy ! Component: 200 - total flux cleaned = 0.000934515 Jy ! Total flux subtracted in 200 components = 0.000934515 Jy ! Clean residual min=-0.001249 max=0.001327 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.268763 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.268763 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=0.094562Jy sigma=0.000640 ! Fit after self-cal, rms=0.094562Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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 = 0.000134844 Jy ! Component: 100 - total flux cleaned = 0.000163547 Jy ! Component: 150 - total flux cleaned = 0.000202479 Jy ! Component: 200 - total flux cleaned = 0.000226182 Jy ! Total flux subtracted in 200 components = 0.000226182 Jy ! Clean residual min=-0.001255 max=0.001284 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.268989 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.268989 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=0.094558Jy sigma=0.000640 ! Fit after self-cal, rms=0.094557Jy sigma=0.000640 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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=0.094557Jy sigma=0.000640 ! Fit after self-cal, rms=0.094686Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7536 mas, bmaj=1.907 mas, bpa=-2.52 degrees ! Estimated noise=536.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330294 Jy ! Component: 100 - total flux cleaned = 0.000424266 Jy ! Component: 150 - total flux cleaned = 0.000447291 Jy ! Component: 200 - total flux cleaned = 0.000478625 Jy ! Total flux subtracted in 200 components = 0.000478625 Jy ! Clean residual min=-0.001187 max=0.001229 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.269468 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.269468 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=0.094683Jy sigma=0.000639 ! Fit after self-cal, rms=0.094685Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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 = 0.00010626 Jy ! Component: 100 - total flux cleaned = 0.000116372 Jy ! Component: 150 - total flux cleaned = 0.000135453 Jy ! Component: 200 - total flux cleaned = 0.000161759 Jy ! Total flux subtracted in 200 components = 0.000161759 Jy ! Clean residual min=-0.001145 max=0.001237 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.269629 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.269629 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=0.094683Jy sigma=0.000639 ! Fit after self-cal, rms=0.094683Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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=0.094683Jy sigma=0.000639 ! Fit after self-cal, rms=0.094696Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.05 mas, bmaj=4.655 mas, bpa=0.3817 degrees ! Estimated noise=726.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128022 Jy ! Component: 100 - total flux cleaned = 0.000196992 Jy ! Component: 150 - total flux cleaned = 0.000230809 Jy ! Component: 200 - total flux cleaned = 0.000259365 Jy ! Total flux subtracted in 200 components = 0.000259365 Jy ! Clean residual min=-0.001575 max=0.001244 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.269889 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.269889 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=0.094696Jy sigma=0.000639 ! Fit after self-cal, rms=0.094696Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.59968e-05 Jy ! Component: 100 - total flux cleaned = 5.28278e-05 Jy ! Component: 150 - total flux cleaned = 6.49695e-05 Jy ! Component: 200 - total flux cleaned = 7.11235e-05 Jy ! Total flux subtracted in 200 components = 7.11235e-05 Jy ! Clean residual min=-0.001608 max=0.001242 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.26996 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.26996 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=0.094695Jy sigma=0.000639 ! Fit after self-cal, rms=0.094695Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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 ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7536 mas, bmaj=1.907 mas, bpa=-2.534 degrees ! Estimated noise=536.278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7536 x 1.907 at -2.534 degrees (North through East) ! Clean map min=-0.0010312 max=0.24494 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 ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6086 mas, bmaj=1.649 mas, bpa=-2.013 degrees ! Estimated noise=1095.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189529 Jy ! Component: 100 - total flux cleaned = 0.233237 Jy ! Component: 150 - total flux cleaned = 0.249316 Jy ! Component: 200 - total flux cleaned = 0.256172 Jy ! Total flux subtracted in 200 components = 0.256172 Jy ! Clean residual min=-0.002814 max=0.003267 Jy/beam ! Clean residual mean=-0.000019 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.256172 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.256172 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7536 mas, bmaj=1.907 mas, bpa=-2.534 degrees ! Estimated noise=536.278 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 = 0.00527455 Jy ! Component: 100 - total flux cleaned = 0.00827298 Jy ! Component: 150 - total flux cleaned = 0.0101329 Jy ! Component: 200 - total flux cleaned = 0.0113493 Jy ! Total flux subtracted in 200 components = 0.0113493 Jy ! Clean residual min=-0.001217 max=0.001234 Jy/beam ! Clean residual mean=-0.000008 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.267521 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.267521 Jy ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec 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 ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.05 mas, bmaj=4.655 mas, bpa=0.3817 degrees ! Estimated noise=726.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138098 Jy ! Component: 100 - total flux cleaned = 0.0020651 Jy ! Component: 150 - total flux cleaned = 0.00223284 Jy ! Component: 200 - total flux cleaned = 0.00232734 Jy ! Total flux subtracted in 200 components = 0.00232734 Jy ! Clean residual min=-0.001592 max=0.001235 Jy/beam ! Clean residual mean=-0.000005 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.269849 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 = 6.19343e-05 Jy ! Component: 100 - total flux cleaned = 9.13751e-05 Jy ! Component: 150 - total flux cleaned = 0.000117852 Jy ! Component: 200 - total flux cleaned = 0.000141739 Jy ! Total flux subtracted in 200 components = 0.000141739 Jy ! Clean residual min=-0.001604 max=0.001233 Jy/beam ! Clean residual mean=-0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.26999 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.26999 Jy ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7536 mas, bmaj=1.907 mas, bpa=-2.534 degrees ! Estimated noise=536.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.78362e-05 Jy ! Component: 100 - total flux cleaned = 4.63158e-06 Jy ! Component: 150 - total flux cleaned = 6.22821e-05 Jy ! Component: 200 - total flux cleaned = 8.80044e-05 Jy ! Total flux subtracted in 200 components = 8.80044e-05 Jy ! Clean residual min=-0.001129 max=0.001267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.270078 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.270078 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=0.094703Jy sigma=0.000639 ! Fit after self-cal, rms=0.094698Jy sigma=0.000639 wmodel J1513-2114_X_2017_08_12_pus_map.mod ! Writing 62 model components to file: J1513-2114_X_2017_08_12_pus_map.mod wobs J1513-2114_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1513-2114_X_2017_08_12_pus_uvs.fits wwins J1513-2114_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1513-2114_X_2017_08_12_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281968 Jy ! Component: 100 - total flux cleaned = 0.000343791 Jy ! Component: 150 - total flux cleaned = 0.000402554 Jy ! Component: 200 - total flux cleaned = 0.000329438 Jy ! Component: 250 - total flux cleaned = 0.000276476 Jy ! Component: 300 - total flux cleaned = 0.000207064 Jy ! Component: 350 - total flux cleaned = 0.000123233 Jy ! Component: 400 - total flux cleaned = 7.46965e-05 Jy ! Component: 450 - total flux cleaned = -4.3743e-06 Jy ! Component: 500 - total flux cleaned = -0.000112102 Jy ! Component: 550 - total flux cleaned = -0.000217591 Jy ! Component: 600 - total flux cleaned = -0.000305959 Jy ! Component: 650 - total flux cleaned = -0.000363534 Jy ! Component: 700 - total flux cleaned = -0.000406064 Jy ! Component: 750 - total flux cleaned = -0.000392496 Jy ! Component: 800 - total flux cleaned = -0.000433045 Jy ! Component: 850 - total flux cleaned = -0.000419646 Jy ! Component: 900 - total flux cleaned = -0.000432449 Jy ! Component: 950 - total flux cleaned = -0.000445264 Jy ! Component: 1000 - total flux cleaned = -0.000458114 Jy ! Component: 1050 - total flux cleaned = -0.000470727 Jy ! Component: 1100 - total flux cleaned = -0.000482853 Jy ! Component: 1150 - total flux cleaned = -0.000519044 Jy ! Component: 1200 - total flux cleaned = -0.000507046 Jy ! Component: 1250 - total flux cleaned = -0.000518897 Jy ! Component: 1300 - total flux cleaned = -0.000507347 Jy ! Component: 1350 - total flux cleaned = -0.000484875 Jy ! Component: 1400 - total flux cleaned = -0.000451272 Jy ! Component: 1450 - total flux cleaned = -0.000418316 Jy ! Component: 1500 - total flux cleaned = -0.000440174 Jy ! Component: 1550 - total flux cleaned = -0.000407701 Jy ! Component: 1600 - total flux cleaned = -0.00039695 Jy ! Component: 1650 - total flux cleaned = -0.00038634 Jy ! Component: 1700 - total flux cleaned = -0.000334363 Jy ! Component: 1750 - total flux cleaned = -0.000385882 Jy ! Component: 1800 - total flux cleaned = -0.000385878 Jy ! Component: 1850 - total flux cleaned = -0.000375802 Jy ! Component: 1900 - total flux cleaned = -0.000395755 Jy ! Component: 1950 - total flux cleaned = -0.000405654 Jy ! Component: 2000 - total flux cleaned = -0.000415438 Jy ! Total flux subtracted in 2048 components = -0.000454153 Jy ! Clean residual min=-0.000567 max=0.000592 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.269624 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 210 components and 0.269624 Jy ![Exited script file: muppet] wmap "J1513-2114_X_2017_08_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7536 x 1.907 at -2.534 degrees (North through East) ! Clean map min=-0.0007582 max=0.24487 Jy/beam ! Writing clean map to FITS file: J1513-2114_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.244868 invert ! Inverting map ! Your choice of large map pixels excluded 0.236% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179799 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22028 0.22028 0.44056 0.88112 1.76224 3.52448 7.04896 14.0979 28.1958 56.3917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.244 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7536 x 1.907 at -2.534 degrees (North through East) ! Clean map min=-0.0007582 max=0.24487 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 J1513-2114_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:25:45 2019