! Started logfile: J1033-2536_X_2017_08_05_pus_uvs.log on Thu May 9 18:51:37 2019 obs J1033-2536_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1033-2536_X_2017_08_05_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.754783 visibilities/baseline/integration-bin. ! Found source: J1033-2536 ! ! 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 46872 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 J1033-2536_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 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 327 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 352 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006244Jy sigma=0.007194 ! Fit after self-cal, rms=0.955932Jy sigma=0.006863 ! 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 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6188 mas, bmaj=1.698 mas, bpa=-7.414 degrees ! Estimated noise=1281.84 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 = 0.038641 Jy ! Component: 100 - total flux cleaned = 0.0472312 Jy ! Total flux subtracted in 100 components = 0.0472312 Jy ! Clean residual min=-0.003994 max=0.003665 Jy/beam ! Clean residual mean=0.000002 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0472312 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0472312 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=0.100046Jy sigma=0.000618 ! Fit after self-cal, rms=0.098432Jy sigma=0.000606 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488846 Jy ! Component: 100 - total flux cleaned = 0.00632351 Jy ! Total flux subtracted in 100 components = 0.00632351 Jy ! Clean residual min=-0.003661 max=0.003650 Jy/beam ! Clean residual mean=0.000013 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0535547 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0535547 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=0.098270Jy sigma=0.000606 ! Fit after self-cal, rms=0.098225Jy sigma=0.000606 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7911 mas, bmaj=2.088 mas, bpa=-4.97 degrees ! Estimated noise=505.592 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 = -0.00151192 Jy ! Component: 100 - total flux cleaned = -0.00217422 Jy ! Component: 150 - total flux cleaned = -0.00234787 Jy ! Component: 200 - total flux cleaned = -0.00237347 Jy ! Total flux subtracted in 200 components = -0.00237347 Jy ! Clean residual min=-0.003165 max=0.002061 Jy/beam ! Clean residual mean=0.000014 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0511813 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0511813 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=0.098231Jy sigma=0.000605 ! Fit after self-cal, rms=0.098212Jy sigma=0.000605 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 1.09 HN 0.68 KP 1.16 ! LA 1.03 MK 1.13 NL 1.01 OV 1.13 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.80 KP 1.09 ! LA 1.03 MK 1.08 NL 0.98 OV 1.12 ! PT 1.22 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.80 KP 1.04 ! LA 1.07 MK 1.15 NL 0.96 OV 1.12 ! PT 1.15 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.74 KP 0.94 ! LA 1.03 MK 1.03 NL 1.00 OV 1.13 ! PT 1.16 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 0.75 KP 0.91 ! LA 1.12 MK 1.03 NL 0.96 OV 1.20 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.77 KP 0.86 ! LA 1.05 MK 1.05 NL 1.00 OV 1.09 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.74 KP 0.90 ! LA 0.99 MK 1.12 NL 0.99 OV 1.13 ! PT 1.16 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.80 KP 0.84 ! LA 0.97 MK 1.01 NL 0.96 OV 1.10 ! PT 1.16 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.72 KP 0.83 ! LA 1.08 MK 1.13 NL 0.92 OV 1.04 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.69 KP 0.89 ! LA 0.97 MK 0.89 NL 0.93 OV 1.10 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 0.69 KP 0.95 ! LA 0.95 MK 0.89 NL 0.89 OV 1.05 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.87 HN 0.70 KP 0.87 ! LA 0.96 MK 0.88 NL 1.02 OV 1.03 ! PT 0.91 SC 0.87 ! ! ! Fit before self-cal, rms=0.098212Jy sigma=0.000605 ! Fit after self-cal, rms=0.089807Jy sigma=0.000602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7893 mas, bmaj=2.102 mas, bpa=-5.051 degrees ! Estimated noise=507.274 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 = -0.000139812 Jy ! Component: 100 - total flux cleaned = -0.000141658 Jy ! Component: 150 - total flux cleaned = -0.000121864 Jy ! Component: 200 - total flux cleaned = -9.52249e-05 Jy ! Total flux subtracted in 200 components = -9.52249e-05 Jy ! Clean residual min=-0.001150 max=0.001242 Jy/beam ! Clean residual mean=0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.051086 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 0.051086 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=0.089804Jy sigma=0.000602 ! Fit after self-cal, rms=0.089527Jy sigma=0.000602 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.089527Jy sigma=0.000602 ! Fit after self-cal, rms=0.088461Jy sigma=0.000601 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7899 mas, bmaj=2.103 mas, bpa=-5.178 degrees ! Estimated noise=505.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.40366e-06 Jy ! Component: 100 - total flux cleaned = 4.47393e-05 Jy ! Component: 150 - total flux cleaned = 8.98853e-05 Jy ! Component: 200 - total flux cleaned = 0.000121083 Jy ! Total flux subtracted in 200 components = 0.000121083 Jy ! Clean residual min=-0.001105 max=0.001155 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0512071 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0512071 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=0.088458Jy sigma=0.000601 ! Fit after self-cal, rms=0.088411Jy sigma=0.000601 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = -2.38488e-05 Jy ! Component: 100 - total flux cleaned = 1.32234e-05 Jy ! Component: 150 - total flux cleaned = 4.1535e-05 Jy ! Component: 200 - total flux cleaned = 7.29265e-05 Jy ! Total flux subtracted in 200 components = 7.29265e-05 Jy ! Clean residual min=-0.001067 max=0.001161 Jy/beam ! Clean residual mean=0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0512801 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0512801 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=0.088409Jy sigma=0.000601 ! Fit after self-cal, rms=0.088403Jy sigma=0.000601 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.088403Jy sigma=0.000601 ! Fit after self-cal, rms=0.089137Jy sigma=0.000600 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7919 mas, bmaj=2.1 mas, bpa=-5.238 degrees ! Estimated noise=507.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.52196e-05 Jy ! Component: 100 - total flux cleaned = 9.46936e-05 Jy ! Component: 150 - total flux cleaned = 0.000125499 Jy ! Component: 200 - total flux cleaned = 0.000165045 Jy ! Total flux subtracted in 200 components = 0.000165045 Jy ! Clean residual min=-0.001072 max=0.001225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0514451 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0514451 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=0.089135Jy sigma=0.000600 ! Fit after self-cal, rms=0.089160Jy sigma=0.000600 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = -1.864e-05 Jy ! Component: 100 - total flux cleaned = 3.24094e-06 Jy ! Component: 150 - total flux cleaned = 3.3506e-05 Jy ! Component: 200 - total flux cleaned = 5.52619e-05 Jy ! Total flux subtracted in 200 components = 5.52619e-05 Jy ! Clean residual min=-0.001074 max=0.001225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0515004 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0515004 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=0.089159Jy sigma=0.000600 ! Fit after self-cal, rms=0.089154Jy sigma=0.000600 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.089154Jy sigma=0.000600 ! Fit after self-cal, rms=0.089865Jy sigma=0.000600 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.094 mas, bmaj=5.412 mas, bpa=-3.993 degrees ! Estimated noise=682.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309981 Jy ! Component: 100 - total flux cleaned = 0.000315932 Jy ! Component: 150 - total flux cleaned = 0.000320714 Jy ! Component: 200 - total flux cleaned = 0.000324993 Jy ! Total flux subtracted in 200 components = 0.000324993 Jy ! Clean residual min=-0.001146 max=0.001460 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0518254 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 31 components and 0.0518254 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=0.089864Jy sigma=0.000600 ! Fit after self-cal, rms=0.089884Jy sigma=0.000600 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = 9.96156e-06 Jy ! Component: 100 - total flux cleaned = 1.04163e-05 Jy ! Component: 150 - total flux cleaned = 1.5115e-05 Jy ! Component: 200 - total flux cleaned = 1.90593e-05 Jy ! Total flux subtracted in 200 components = 1.90593e-05 Jy ! Clean residual min=-0.001128 max=0.001478 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0518444 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.0518444 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=0.089884Jy sigma=0.000600 ! Fit after self-cal, rms=0.089882Jy sigma=0.000600 ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7929 mas, bmaj=2.101 mas, bpa=-5.217 degrees ! Estimated noise=509.882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7929 x 2.101 at -5.217 degrees (North through East) ! Clean map min=-0.00099753 max=0.051415 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 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6171 mas, bmaj=1.717 mas, bpa=-8.153 degrees ! Estimated noise=1244.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406601 Jy ! Component: 100 - total flux cleaned = 0.0499842 Jy ! Component: 150 - total flux cleaned = 0.0514205 Jy ! Component: 200 - total flux cleaned = 0.0517458 Jy ! Total flux subtracted in 200 components = 0.0517458 Jy ! Clean residual min=-0.002776 max=0.003065 Jy/beam ! Clean residual mean=0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0517458 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0517458 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7929 mas, bmaj=2.101 mas, bpa=-5.217 degrees ! Estimated noise=509.882 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 = 4.84121e-05 Jy ! Component: 100 - total flux cleaned = 2.55501e-05 Jy ! Component: 150 - total flux cleaned = 9.04104e-06 Jy ! Component: 200 - total flux cleaned = 1.0367e-05 Jy ! Total flux subtracted in 200 components = 1.0367e-05 Jy ! Clean residual min=-0.001101 max=0.001272 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0517562 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0517562 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (-15.6, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106069 Jy ! Component: 100 - total flux cleaned = 0.00135829 Jy ! Component: 150 - total flux cleaned = 0.00144182 Jy ! Component: 200 - total flux cleaned = 0.00150202 Jy ! Total flux subtracted in 200 components = 0.00150202 Jy ! Clean residual min=-0.001020 max=0.001009 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0532582 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0532582 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.094 mas, bmaj=5.412 mas, bpa=-3.993 degrees ! Estimated noise=682.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322114 Jy ! Component: 100 - total flux cleaned = 0.000339475 Jy ! Component: 150 - total flux cleaned = 0.000331496 Jy ! Component: 200 - total flux cleaned = 0.000331368 Jy ! Total flux subtracted in 200 components = 0.000331368 Jy ! Clean residual min=-0.000964 max=0.000911 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0535896 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 = -4.20205e-07 Jy ! Component: 100 - total flux cleaned = -7.02693e-06 Jy ! Component: 150 - total flux cleaned = -1.3665e-05 Jy ! Component: 200 - total flux cleaned = -2.55962e-05 Jy ! Total flux subtracted in 200 components = -2.55962e-05 Jy ! Clean residual min=-0.000962 max=0.000912 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.053564 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.053564 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7929 mas, bmaj=2.101 mas, bpa=-5.217 degrees ! Estimated noise=509.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.85517e-06 Jy ! Component: 100 - total flux cleaned = -4.96719e-06 Jy ! Component: 150 - total flux cleaned = -1.67269e-05 Jy ! Component: 200 - total flux cleaned = -1.63832e-05 Jy ! Total flux subtracted in 200 components = -1.63832e-05 Jy ! Clean residual min=-0.001014 max=0.001015 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0535476 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.0535476 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=0.089868Jy sigma=0.000600 ! Fit after self-cal, rms=0.089860Jy sigma=0.000600 wmodel J1033-2536_X_2017_08_05_pus_map.mod ! Writing 47 model components to file: J1033-2536_X_2017_08_05_pus_map.mod wobs J1033-2536_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1033-2536_X_2017_08_05_pus_uvs.fits wwins J1033-2536_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1033-2536_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 ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176031 Jy ! Component: 100 - total flux cleaned = -0.000340727 Jy ! Component: 150 - total flux cleaned = -0.00046231 Jy ! Component: 200 - total flux cleaned = -0.000528305 Jy ! Component: 250 - total flux cleaned = -0.00065669 Jy ! Component: 300 - total flux cleaned = -0.000811657 Jy ! Component: 350 - total flux cleaned = -0.00093178 Jy ! Component: 400 - total flux cleaned = -0.00103411 Jy ! Component: 450 - total flux cleaned = -0.00110532 Jy ! Component: 500 - total flux cleaned = -0.00114725 Jy ! Component: 550 - total flux cleaned = -0.00122876 Jy ! Component: 600 - total flux cleaned = -0.00124201 Jy ! Component: 650 - total flux cleaned = -0.00130713 Jy ! Component: 700 - total flux cleaned = -0.00138359 Jy ! Component: 750 - total flux cleaned = -0.00144636 Jy ! Component: 800 - total flux cleaned = -0.00149561 Jy ! Component: 850 - total flux cleaned = -0.00155614 Jy ! Component: 900 - total flux cleaned = -0.00160369 Jy ! Component: 950 - total flux cleaned = -0.00166182 Jy ! Component: 1000 - total flux cleaned = -0.00173031 Jy ! Component: 1050 - total flux cleaned = -0.00173044 Jy ! Component: 1100 - total flux cleaned = -0.00179686 Jy ! Component: 1150 - total flux cleaned = -0.00178624 Jy ! Component: 1200 - total flux cleaned = -0.0018613 Jy ! Component: 1250 - total flux cleaned = -0.00190339 Jy ! Component: 1300 - total flux cleaned = -0.00191373 Jy ! Component: 1350 - total flux cleaned = -0.00195488 Jy ! Component: 1400 - total flux cleaned = -0.00195489 Jy ! Component: 1450 - total flux cleaned = -0.00198494 Jy ! Component: 1500 - total flux cleaned = -0.00200469 Jy ! Component: 1550 - total flux cleaned = -0.00202433 Jy ! Component: 1600 - total flux cleaned = -0.00203401 Jy ! Component: 1650 - total flux cleaned = -0.00204361 Jy ! Component: 1700 - total flux cleaned = -0.00203423 Jy ! Component: 1750 - total flux cleaned = -0.00205278 Jy ! Component: 1800 - total flux cleaned = -0.00206189 Jy ! Component: 1850 - total flux cleaned = -0.00207079 Jy ! Component: 1900 - total flux cleaned = -0.00206176 Jy ! Component: 1950 - total flux cleaned = -0.00204408 Jy ! Component: 2000 - total flux cleaned = -0.00202655 Jy ! Total flux subtracted in 2048 components = -0.00200943 Jy ! Clean residual min=-0.000480 max=0.000561 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0515382 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 181 components and 0.0515382 Jy ![Exited script file: muppet] wmap "J1033-2536_X_2017_08_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7929 x 2.101 at -5.217 degrees (North through East) ! Clean map min=-0.00079463 max=0.051416 Jy/beam ! Writing clean map to FITS file: J1033-2536_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 0.0514164 invert ! Inverting map ! Your choice of large map pixels excluded 0.0744% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.931981 0.931981 1.86396 3.72792 7.45585 14.9117 29.8234 59.6468 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7929 x 2.101 at -5.217 degrees (North through East) ! Clean map min=-0.00079463 max=0.051416 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 J1033-2536_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:51:41 2019