! Started logfile: J0650-1637_X_2017_05_27_pus_uvs.log on Fri May 3 10:31:40 2019 obs J0650-1637_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0650-1637_X_2017_05_27_pus_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.660819 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 1033 lines of history. ! ! Reading 6780 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 J0650-1637_X_2017_05_27_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.297795Jy sigma=0.002441 ! Fit after self-cal, rms=0.278052Jy sigma=0.002276 ! 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 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6864 mas, bmaj=1.912 mas, bpa=-0.2548 degrees ! Estimated noise=1517.6 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 = 0.66439 Jy ! Component: 100 - total flux cleaned = 0.889237 Jy ! Total flux subtracted in 100 components = 0.889237 Jy ! Clean residual min=-0.042909 max=0.111637 Jy/beam ! Clean residual mean=0.000497 rms=0.014645 Jy/beam ! Combined flux in latest and established models = 0.889237 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.889237 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=0.229611Jy sigma=0.001875 ! Fit after self-cal, rms=0.227932Jy sigma=0.001865 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120748 Jy ! Component: 100 - total flux cleaned = 0.188286 Jy ! Total flux subtracted in 100 components = 0.188286 Jy ! Clean residual min=-0.021075 max=0.033886 Jy/beam ! Clean residual mean=0.000150 rms=0.006209 Jy/beam ! Combined flux in latest and established models = 1.07752 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 1.07752 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=0.123500Jy sigma=0.000981 ! Fit after self-cal, rms=0.121812Jy sigma=0.000967 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427584 Jy ! Component: 100 - total flux cleaned = 0.0685156 Jy ! Total flux subtracted in 100 components = 0.0685156 Jy ! Clean residual min=-0.014433 max=0.016984 Jy/beam ! Clean residual mean=0.000022 rms=0.003871 Jy/beam ! Combined flux in latest and established models = 1.14604 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 1.14604 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=0.100153Jy sigma=0.000787 ! Fit after self-cal, rms=0.099452Jy sigma=0.000781 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.924 mas, bmaj=2.313 mas, bpa=-0.2583 degrees ! Estimated noise=1052.22 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 = 0.0241012 Jy ! Component: 100 - total flux cleaned = 0.0366957 Jy ! Component: 150 - total flux cleaned = 0.0440489 Jy ! Component: 200 - total flux cleaned = 0.0484166 Jy ! Total flux subtracted in 200 components = 0.0484166 Jy ! Clean residual min=-0.011679 max=0.013181 Jy/beam ! Clean residual mean=-0.000046 rms=0.003500 Jy/beam ! Combined flux in latest and established models = 1.19446 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 66 components and 1.19445 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=0.093297Jy sigma=0.000733 ! Fit after self-cal, rms=0.092912Jy sigma=0.000730 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.98 FD 0.99 HN 1.04 KP 0.97 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.95 ! LA 0.99 MK 0.98 NL 1.00 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 0.96 ! LA 1.01 MK 1.00 NL 1.01 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.06 KP 0.97 ! LA 1.01 MK 1.00 NL 1.00 OV 1.01 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.97 ! LA 1.00 MK 1.05 NL 0.99 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.96 ! LA 0.99 MK 1.01 NL 1.00 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 0.97 ! LA 1.01 MK 1.01 NL 1.01 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.01 KP 0.96 ! LA 0.98 MK 1.02 NL 1.00 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.96 ! LA 1.00 MK 0.99 NL 0.99 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.97 ! LA 1.02 MK 1.01 NL 1.01 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.08 KP 0.98 ! LA 1.02 MK 0.97 NL 0.99 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.03 KP 0.91 ! LA 1.00 MK 0.99 NL 1.00 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.092912Jy sigma=0.000730 ! Fit after self-cal, rms=0.086690Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9279 mas, bmaj=2.316 mas, bpa=-0.2665 degrees ! Estimated noise=1052.69 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 = 0.000698403 Jy ! Component: 100 - total flux cleaned = 0.000608821 Jy ! Component: 150 - total flux cleaned = 0.000610329 Jy ! Component: 200 - total flux cleaned = 0.000612727 Jy ! Total flux subtracted in 200 components = 0.000612727 Jy ! Clean residual min=-0.008036 max=0.011759 Jy/beam ! Clean residual mean=-0.000061 rms=0.002555 Jy/beam ! Combined flux in latest and established models = 1.19507 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 1.19507 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=0.086484Jy sigma=0.000681 ! Fit after self-cal, rms=0.086453Jy sigma=0.000681 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.086453Jy sigma=0.000681 ! Fit after self-cal, rms=0.085077Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9283 mas, bmaj=2.317 mas, bpa=-0.289 degrees ! Estimated noise=1052.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138741 Jy ! Component: 100 - total flux cleaned = 0.00165436 Jy ! Component: 150 - total flux cleaned = 0.00172826 Jy ! Component: 200 - total flux cleaned = 0.00179703 Jy ! Total flux subtracted in 200 components = 0.00179703 Jy ! Clean residual min=-0.007164 max=0.010914 Jy/beam ! Clean residual mean=0.000028 rms=0.002197 Jy/beam ! Combined flux in latest and established models = 1.19686 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 1.19686 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=0.084893Jy sigma=0.000667 ! Fit after self-cal, rms=0.084861Jy sigma=0.000667 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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) ! Added new window around map position (-7, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110052 Jy ! Component: 100 - total flux cleaned = 0.0169695 Jy ! Component: 150 - total flux cleaned = 0.0208491 Jy ! Component: 200 - total flux cleaned = 0.0233648 Jy ! Total flux subtracted in 200 components = 0.0233648 Jy ! Clean residual min=-0.005615 max=0.006260 Jy/beam ! Clean residual mean=0.000009 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 1.22023 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 1.22023 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=0.083386Jy sigma=0.000654 ! Fit after self-cal, rms=0.083289Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.083289Jy sigma=0.000653 ! Fit after self-cal, rms=0.083076Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9281 mas, bmaj=2.317 mas, bpa=-0.3206 degrees ! Estimated noise=1051.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388515 Jy ! Component: 100 - total flux cleaned = 0.00550318 Jy ! Component: 150 - total flux cleaned = 0.00629552 Jy ! Component: 200 - total flux cleaned = 0.0070654 Jy ! Total flux subtracted in 200 components = 0.0070654 Jy ! Clean residual min=-0.004710 max=0.005273 Jy/beam ! Clean residual mean=0.000001 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.22729 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 1.22729 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=0.082836Jy sigma=0.000650 ! Fit after self-cal, rms=0.082813Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.00112981 Jy ! Component: 100 - total flux cleaned = 0.0017308 Jy ! Component: 150 - total flux cleaned = 0.00220873 Jy ! Component: 200 - total flux cleaned = 0.0026978 Jy ! Total flux subtracted in 200 components = 0.0026978 Jy ! Clean residual min=-0.004532 max=0.005242 Jy/beam ! Clean residual mean=-0.000001 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 1.22999 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 1.22999 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=0.082728Jy sigma=0.000649 ! Fit after self-cal, rms=0.082718Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.082718Jy sigma=0.000649 ! Fit after self-cal, rms=0.082709Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.444 mas, bmaj=4.686 mas, bpa=-3.524 degrees ! Estimated noise=1269.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258124 Jy ! Component: 100 - total flux cleaned = 0.00371187 Jy ! Component: 150 - total flux cleaned = 0.00456667 Jy ! Component: 200 - total flux cleaned = 0.00484586 Jy ! Total flux subtracted in 200 components = 0.00484586 Jy ! Clean residual min=-0.004385 max=0.006451 Jy/beam ! Clean residual mean=-0.000001 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 1.23484 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 124 components and 1.23484 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=0.082684Jy sigma=0.000649 ! Fit after self-cal, rms=0.082663Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000577304 Jy ! Component: 100 - total flux cleaned = 0.000792326 Jy ! Component: 150 - total flux cleaned = 0.0010403 Jy ! Component: 200 - total flux cleaned = 0.00131882 Jy ! Total flux subtracted in 200 components = 0.00131882 Jy ! Clean residual min=-0.004227 max=0.006415 Jy/beam ! Clean residual mean=-0.000002 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 1.23616 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 1.23616 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=0.082667Jy sigma=0.000649 ! Fit after self-cal, rms=0.082658Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9283 mas, bmaj=2.317 mas, bpa=-0.3514 degrees ! Estimated noise=1051.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9283 x 2.317 at -0.3514 degrees (North through East) ! Clean map min=-0.0039403 max=0.87502 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 ! Performing amp+phase self-cal ! ! 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=0.082658Jy sigma=0.000649 ! Fit after self-cal, rms=0.077082Jy sigma=0.000600 ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9282 mas, bmaj=2.318 mas, bpa=-0.4157 degrees ! Estimated noise=1050.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265831 Jy ! Component: 100 - total flux cleaned = -0.000123671 Jy ! Component: 150 - total flux cleaned = -0.000181862 Jy ! Component: 200 - total flux cleaned = -0.000288212 Jy ! Total flux subtracted in 200 components = -0.000288212 Jy ! Clean residual min=-0.003640 max=0.004924 Jy/beam ! Clean residual mean=-0.000002 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 1.23587 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 139 components and 1.23587 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=0.076971Jy sigma=0.000599 ! Fit after self-cal, rms=0.076969Jy sigma=0.000599 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129129 Jy ! Component: 100 - total flux cleaned = 0.000131063 Jy ! Component: 150 - total flux cleaned = 0.00013052 Jy ! Component: 200 - total flux cleaned = 0.000131707 Jy ! Total flux subtracted in 200 components = 0.000131707 Jy ! Clean residual min=-0.003537 max=0.004936 Jy/beam ! Clean residual mean=-0.000002 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 1.236 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 1.236 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=0.076918Jy sigma=0.000599 ! Fit after self-cal, rms=0.076915Jy sigma=0.000599 ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.076915Jy sigma=0.000599 ! Fit after self-cal, rms=0.076936Jy sigma=0.000599 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 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6896 mas, bmaj=1.915 mas, bpa=-0.4143 degrees ! Estimated noise=1519.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.665079 Jy ! Component: 100 - total flux cleaned = 0.895327 Jy ! Component: 150 - total flux cleaned = 1.01341 Jy ! Component: 200 - total flux cleaned = 1.07948 Jy ! Total flux subtracted in 200 components = 1.07948 Jy ! Clean residual min=-0.015166 max=0.033100 Jy/beam ! Clean residual mean=0.000229 rms=0.005265 Jy/beam ! Combined flux in latest and established models = 1.07948 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.07948 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9284 mas, bmaj=2.318 mas, bpa=-0.433 degrees ! Estimated noise=1051.41 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 = 0.052089 Jy ! Component: 100 - total flux cleaned = 0.0800312 Jy ! Component: 150 - total flux cleaned = 0.0971807 Jy ! Component: 200 - total flux cleaned = 0.109721 Jy ! Total flux subtracted in 200 components = 0.109721 Jy ! Clean residual min=-0.006600 max=0.008552 Jy/beam ! Clean residual mean=0.000024 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 1.1892 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 1.1892 Jy ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.442 mas, bmaj=4.687 mas, bpa=-3.576 degrees ! Estimated noise=1269.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142032 Jy ! Component: 100 - total flux cleaned = 0.023588 Jy ! Component: 150 - total flux cleaned = 0.0301898 Jy ! Component: 200 - total flux cleaned = 0.0350395 Jy ! Total flux subtracted in 200 components = 0.0350395 Jy ! Clean residual min=-0.004645 max=0.006911 Jy/beam ! Clean residual mean=0.000010 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 1.22424 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366792 Jy ! Component: 100 - total flux cleaned = 0.00646094 Jy ! Component: 150 - total flux cleaned = 0.00860104 Jy ! Component: 200 - total flux cleaned = 0.0102679 Jy ! Total flux subtracted in 200 components = 0.0102679 Jy ! Clean residual min=-0.003833 max=0.006317 Jy/beam ! Clean residual mean=0.000003 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 1.23451 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 124 components and 1.23451 Jy ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9284 mas, bmaj=2.318 mas, bpa=-0.433 degrees ! Estimated noise=1051.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591582 Jy ! Component: 100 - total flux cleaned = 0.000844551 Jy ! Component: 150 - total flux cleaned = 0.00106324 Jy ! Component: 200 - total flux cleaned = 0.00115532 Jy ! Total flux subtracted in 200 components = 0.00115532 Jy ! Clean residual min=-0.004518 max=0.005259 Jy/beam ! Clean residual mean=0.000001 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 1.23566 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 135 components and 1.23566 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=0.077329Jy sigma=0.000602 ! Fit after self-cal, rms=0.077253Jy sigma=0.000601 wmodel J0650-1637_X_2017_05_27_pus_map.mod ! Writing 135 model components to file: J0650-1637_X_2017_05_27_pus_map.mod wobs J0650-1637_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0650-1637_X_2017_05_27_pus_uvs.fits wwins J0650-1637_X_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J0650-1637_X_2017_05_27_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 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021503 Jy ! Component: 100 - total flux cleaned = 0.00291802 Jy ! Component: 150 - total flux cleaned = 0.00327142 Jy ! Component: 200 - total flux cleaned = 0.00340118 Jy ! Component: 250 - total flux cleaned = 0.00382544 Jy ! Component: 300 - total flux cleaned = 0.00405763 Jy ! Component: 350 - total flux cleaned = 0.00428268 Jy ! Component: 400 - total flux cleaned = 0.00460483 Jy ! Component: 450 - total flux cleaned = 0.00475985 Jy ! Component: 500 - total flux cleaned = 0.00486146 Jy ! Component: 550 - total flux cleaned = 0.00505634 Jy ! Component: 600 - total flux cleaned = 0.00514962 Jy ! Component: 650 - total flux cleaned = 0.00523865 Jy ! Component: 700 - total flux cleaned = 0.00510411 Jy ! Component: 750 - total flux cleaned = 0.00510384 Jy ! Component: 800 - total flux cleaned = 0.00514611 Jy ! Component: 850 - total flux cleaned = 0.00514523 Jy ! Component: 900 - total flux cleaned = 0.00526488 Jy ! Component: 950 - total flux cleaned = 0.00518517 Jy ! Component: 1000 - total flux cleaned = 0.00514627 Jy ! Component: 1050 - total flux cleaned = 0.00510855 Jy ! Component: 1100 - total flux cleaned = 0.00507207 Jy ! Component: 1150 - total flux cleaned = 0.00507164 Jy ! Component: 1200 - total flux cleaned = 0.0050013 Jy ! Component: 1250 - total flux cleaned = 0.00510539 Jy ! Component: 1300 - total flux cleaned = 0.00510562 Jy ! Component: 1350 - total flux cleaned = 0.00510617 Jy ! Component: 1400 - total flux cleaned = 0.005008 Jy ! Component: 1450 - total flux cleaned = 0.00497623 Jy ! Component: 1500 - total flux cleaned = 0.00485058 Jy ! Component: 1550 - total flux cleaned = 0.00478867 Jy ! Component: 1600 - total flux cleaned = 0.00469717 Jy ! Component: 1650 - total flux cleaned = 0.00451835 Jy ! Component: 1700 - total flux cleaned = 0.00445918 Jy ! Component: 1750 - total flux cleaned = 0.00425772 Jy ! Component: 1800 - total flux cleaned = 0.00425765 Jy ! Component: 1850 - total flux cleaned = 0.00414515 Jy ! Component: 1900 - total flux cleaned = 0.00397975 Jy ! Component: 1950 - total flux cleaned = 0.0039255 Jy ! Component: 2000 - total flux cleaned = 0.00376611 Jy ! Total flux subtracted in 2048 components = 0.00366117 Jy ! Clean residual min=-0.001610 max=0.001298 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 1.23933 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 291 components and 1.23933 Jy ![Exited script file: muppet] wmap "J0650-1637_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9284 x 2.318 at -0.433 degrees (North through East) ! Clean map min=-0.0022042 max=0.87966 Jy/beam ! Writing clean map to FITS file: J0650-1637_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.879658 invert ! Inverting map ! Your choice of large map pixels excluded 0.265% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495005 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168817 0.168817 0.337635 0.67527 1.35054 2.70108 5.40216 10.8043 21.6086 43.2173 86.4345 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.879 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9284 x 2.318 at -0.433 degrees (North through East) ! Clean map min=-0.0022042 max=0.87966 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 J0650-1637_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:31:41 2019