! Started logfile: J0216-3247_X_2017_05_27_pus_uvs.log on Fri May 3 10:29:32 2019 obs J0216-3247_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0216-3247_X_2017_05_27_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963158 visibilities/baseline/integration-bin. ! Found source: J0216-3247 ! ! 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 39528 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 J0216-3247_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.703132Jy sigma=0.004594 ! Fit after self-cal, rms=0.654543Jy sigma=0.004262 ! 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6335 mas, bmaj=1.683 mas, bpa=-5.289 degrees ! Estimated noise=859.616 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 = 0.278777 Jy ! Component: 100 - total flux cleaned = 0.346383 Jy ! Total flux subtracted in 100 components = 0.346383 Jy ! Clean residual min=-0.009945 max=0.028125 Jy/beam ! Clean residual mean=-0.000056 rms=0.003271 Jy/beam ! Combined flux in latest and established models = 0.346383 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.346383 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=0.139880Jy sigma=0.000746 ! Fit after self-cal, rms=0.139845Jy sigma=0.000746 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (0.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283276 Jy ! Component: 100 - total flux cleaned = 0.042454 Jy ! Total flux subtracted in 100 components = 0.042454 Jy ! Clean residual min=-0.007028 max=0.018540 Jy/beam ! Clean residual mean=-0.000015 rms=0.002060 Jy/beam ! Combined flux in latest and established models = 0.388837 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.388837 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=0.134259Jy sigma=0.000679 ! Fit after self-cal, rms=0.134118Jy sigma=0.000677 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138203 Jy ! Component: 100 - total flux cleaned = 0.0215782 Jy ! Total flux subtracted in 100 components = 0.0215782 Jy ! Clean residual min=-0.007358 max=0.007949 Jy/beam ! Clean residual mean=0.000006 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.410415 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.410415 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=0.132231Jy sigma=0.000666 ! Fit after self-cal, rms=0.132232Jy sigma=0.000666 ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7945 mas, bmaj=2.064 mas, bpa=-3.86 degrees ! Estimated noise=551.223 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 = 0.00561465 Jy ! Component: 100 - total flux cleaned = 0.00779761 Jy ! Component: 150 - total flux cleaned = 0.00836646 Jy ! Component: 200 - total flux cleaned = 0.00886108 Jy ! Total flux subtracted in 200 components = 0.00886108 Jy ! Clean residual min=-0.006291 max=0.006422 Jy/beam ! Clean residual mean=0.000025 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.419276 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.419277 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=0.131711Jy sigma=0.000664 ! Fit after self-cal, rms=0.131710Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 0.96 FD 1.01 HN 1.14 KP 0.98 ! LA 0.97 MK 0.99 NL 1.00 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.17 KP 0.96 ! LA 0.98 MK 0.98 NL 1.03 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.16 KP 0.97 ! LA 1.01 MK 0.98 NL 1.02 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.19 KP 0.97 ! LA 1.00 MK 0.99 NL 1.03 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.10 KP 0.98 ! LA 1.00 MK 1.01 NL 1.02 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 1.15 KP 0.97 ! LA 1.00 MK 1.01 NL 1.03 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.14 KP 0.96 ! LA 1.02 MK 1.01 NL 1.01 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.14 KP 0.96 ! LA 0.99 MK 1.01 NL 1.02 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.17 KP 0.96 ! LA 0.99 MK 0.98 NL 1.03 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.09 KP 0.97 ! LA 1.03 MK 1.01 NL 1.04 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.15 KP 0.97 ! LA 1.03 MK 1.00 NL 1.03 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.12 KP 0.91 ! LA 1.01 MK 0.99 NL 1.01 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.131710Jy sigma=0.000664 ! Fit after self-cal, rms=0.138203Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7977 mas, bmaj=2.061 mas, bpa=-3.794 degrees ! Estimated noise=553.314 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 = -0.00394964 Jy ! Component: 100 - total flux cleaned = -0.00443712 Jy ! Component: 150 - total flux cleaned = -0.00480792 Jy ! Component: 200 - total flux cleaned = -0.00493265 Jy ! Total flux subtracted in 200 components = -0.00493265 Jy ! Clean residual min=-0.004332 max=0.005069 Jy/beam ! Clean residual mean=-0.000035 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.414344 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.414344 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=0.138098Jy sigma=0.000653 ! Fit after self-cal, rms=0.138144Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.187% 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=0.138144Jy sigma=0.000653 ! Fit after self-cal, rms=0.141943Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7986 mas, bmaj=2.062 mas, bpa=-3.782 degrees ! Estimated noise=552.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249335 Jy ! Component: 100 - total flux cleaned = -0.00324806 Jy ! Component: 150 - total flux cleaned = -0.00345442 Jy ! Component: 200 - total flux cleaned = -0.00359449 Jy ! Total flux subtracted in 200 components = -0.00359449 Jy ! Clean residual min=-0.003410 max=0.003238 Jy/beam ! Clean residual mean=-0.000032 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.410749 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.410749 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=0.141909Jy sigma=0.000648 ! Fit after self-cal, rms=0.141939Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 = -0.000196216 Jy ! Component: 100 - total flux cleaned = -0.000314762 Jy ! Component: 150 - total flux cleaned = -0.000386079 Jy ! Component: 200 - total flux cleaned = -0.000486098 Jy ! Total flux subtracted in 200 components = -0.000486098 Jy ! Clean residual min=-0.003234 max=0.003160 Jy/beam ! Clean residual mean=-0.000032 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.410263 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.410263 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=0.141941Jy sigma=0.000648 ! Fit after self-cal, rms=0.141937Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-8.2, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217506 Jy ! Component: 100 - total flux cleaned = 0.00249662 Jy ! Component: 150 - total flux cleaned = 0.00254683 Jy ! Component: 200 - total flux cleaned = 0.00242888 Jy ! Total flux subtracted in 200 components = 0.00242888 Jy ! Clean residual min=-0.003004 max=0.003084 Jy/beam ! Clean residual mean=-0.000022 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.412692 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.412692 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=0.141860Jy sigma=0.000647 ! Fit after self-cal, rms=0.141852Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.187% 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=0.141852Jy sigma=0.000647 ! Fit after self-cal, rms=0.148951Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7995 mas, bmaj=2.062 mas, bpa=-3.783 degrees ! Estimated noise=552.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168186 Jy ! Component: 100 - total flux cleaned = -0.00195248 Jy ! Component: 150 - total flux cleaned = -0.00209346 Jy ! Component: 200 - total flux cleaned = -0.00213678 Jy ! Total flux subtracted in 200 components = -0.00213678 Jy ! Clean residual min=-0.002478 max=0.002042 Jy/beam ! Clean residual mean=-0.000021 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.410555 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.410555 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=0.148913Jy sigma=0.000646 ! Fit after self-cal, rms=0.148957Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 = -7.66363e-06 Jy ! Component: 100 - total flux cleaned = -7.08323e-06 Jy ! Component: 150 - total flux cleaned = -3.83153e-05 Jy ! Component: 200 - total flux cleaned = -6.77552e-05 Jy ! Total flux subtracted in 200 components = -6.77552e-05 Jy ! Clean residual min=-0.002275 max=0.002009 Jy/beam ! Clean residual mean=-0.000021 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.410488 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.410487 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=0.148947Jy sigma=0.000645 ! Fit after self-cal, rms=0.148944Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.187% 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=0.148944Jy sigma=0.000645 ! Fit after self-cal, rms=0.150625Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.35 mas, bmaj=6.547 mas, bpa=0.9445 degrees ! Estimated noise=694.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120701 Jy ! Component: 100 - total flux cleaned = -0.00142832 Jy ! Component: 150 - total flux cleaned = -0.00142847 Jy ! Component: 200 - total flux cleaned = -0.0014284 Jy ! Total flux subtracted in 200 components = -0.0014284 Jy ! Clean residual min=-0.001834 max=0.001973 Jy/beam ! Clean residual mean=-0.000033 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.409059 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.409059 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=0.150618Jy sigma=0.000645 ! Fit after self-cal, rms=0.150624Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 = -1.06792e-05 Jy ! Component: 100 - total flux cleaned = 4.06556e-06 Jy ! Component: 150 - total flux cleaned = 4.37138e-06 Jy ! Component: 200 - total flux cleaned = 5.02417e-06 Jy ! Total flux subtracted in 200 components = 5.02417e-06 Jy ! Clean residual min=-0.001777 max=0.001966 Jy/beam ! Clean residual mean=-0.000032 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.409064 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.409064 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=0.150624Jy sigma=0.000645 ! Fit after self-cal, rms=0.150624Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7999 mas, bmaj=2.061 mas, bpa=-3.777 degrees ! Estimated noise=552.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7999 x 2.061 at -3.777 degrees (North through East) ! Clean map min=-0.0025565 max=0.35573 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6363 mas, bmaj=1.672 mas, bpa=-5.131 degrees ! Estimated noise=867.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.281223 Jy ! Component: 100 - total flux cleaned = 0.3497 Jy ! Component: 150 - total flux cleaned = 0.37616 Jy ! Component: 200 - total flux cleaned = 0.388065 Jy ! Total flux subtracted in 200 components = 0.388065 Jy ! Clean residual min=-0.003096 max=0.005778 Jy/beam ! Clean residual mean=-0.000028 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.388065 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.388065 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7999 mas, bmaj=2.061 mas, bpa=-3.777 degrees ! Estimated noise=552.52 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 = 0.00825036 Jy ! Component: 100 - total flux cleaned = 0.0125808 Jy ! Component: 150 - total flux cleaned = 0.0153878 Jy ! Component: 200 - total flux cleaned = 0.0173493 Jy ! Total flux subtracted in 200 components = 0.0173493 Jy ! Clean residual min=-0.001696 max=0.002796 Jy/beam ! Clean residual mean=-0.000024 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.405415 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.405415 Jy ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231826 Jy ! Component: 100 - total flux cleaned = 0.00305935 Jy ! Component: 150 - total flux cleaned = 0.00346061 Jy ! Component: 200 - total flux cleaned = 0.00377661 Jy ! Total flux subtracted in 200 components = 0.00377661 Jy ! Clean residual min=-0.001700 max=0.001506 Jy/beam ! Clean residual mean=-0.000016 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.409191 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.409191 Jy ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.35 mas, bmaj=6.547 mas, bpa=0.9445 degrees ! Estimated noise=694.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931954 Jy ! Component: 100 - total flux cleaned = 0.00125529 Jy ! Component: 150 - total flux cleaned = 0.00131416 Jy ! Component: 200 - total flux cleaned = 0.00134859 Jy ! Total flux subtracted in 200 components = 0.00134859 Jy ! Clean residual min=-0.001667 max=0.001696 Jy/beam ! Clean residual mean=-0.000025 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.41054 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 = 1.4845e-05 Jy ! Component: 100 - total flux cleaned = 4.23818e-05 Jy ! Component: 150 - total flux cleaned = 5.45096e-05 Jy ! Component: 200 - total flux cleaned = 4.24532e-05 Jy ! Total flux subtracted in 200 components = 4.24532e-05 Jy ! Clean residual min=-0.001638 max=0.001692 Jy/beam ! Clean residual mean=-0.000024 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.410582 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.410582 Jy ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7999 mas, bmaj=2.061 mas, bpa=-3.777 degrees ! Estimated noise=552.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312481 Jy ! Component: 100 - total flux cleaned = -0.000220118 Jy ! Component: 150 - total flux cleaned = -0.000164227 Jy ! Component: 200 - total flux cleaned = -0.000138843 Jy ! Total flux subtracted in 200 components = -0.000138843 Jy ! Clean residual min=-0.001668 max=0.001423 Jy/beam ! Clean residual mean=-0.000012 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.410444 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.410444 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=0.150611Jy sigma=0.000645 ! Fit after self-cal, rms=0.150601Jy sigma=0.000645 wmodel J0216-3247_X_2017_05_27_pus_map.mod ! Writing 90 model components to file: J0216-3247_X_2017_05_27_pus_map.mod wobs J0216-3247_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0216-3247_X_2017_05_27_pus_uvs.fits wwins J0216-3247_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J0216-3247_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 0.187% 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 = -0.000362332 Jy ! Component: 100 - total flux cleaned = -0.000413188 Jy ! Component: 150 - total flux cleaned = -0.000512406 Jy ! Component: 200 - total flux cleaned = -0.00058351 Jy ! Component: 250 - total flux cleaned = -0.000651495 Jy ! Component: 300 - total flux cleaned = -0.000760269 Jy ! Component: 350 - total flux cleaned = -0.000822995 Jy ! Component: 400 - total flux cleaned = -0.000903963 Jy ! Component: 450 - total flux cleaned = -0.000943823 Jy ! Component: 500 - total flux cleaned = -0.00106018 Jy ! Component: 550 - total flux cleaned = -0.00109771 Jy ! Component: 600 - total flux cleaned = -0.0011163 Jy ! Component: 650 - total flux cleaned = -0.00111635 Jy ! Component: 700 - total flux cleaned = -0.00111625 Jy ! Component: 750 - total flux cleaned = -0.00115047 Jy ! Component: 800 - total flux cleaned = -0.00114997 Jy ! Component: 850 - total flux cleaned = -0.00114961 Jy ! Component: 900 - total flux cleaned = -0.0011332 Jy ! Component: 950 - total flux cleaned = -0.00113361 Jy ! Component: 1000 - total flux cleaned = -0.00119788 Jy ! Component: 1050 - total flux cleaned = -0.00124507 Jy ! Component: 1100 - total flux cleaned = -0.00129198 Jy ! Component: 1150 - total flux cleaned = -0.00132295 Jy ! Component: 1200 - total flux cleaned = -0.001384 Jy ! Component: 1250 - total flux cleaned = -0.0014293 Jy ! Component: 1300 - total flux cleaned = -0.00153352 Jy ! Component: 1350 - total flux cleaned = -0.0015773 Jy ! Component: 1400 - total flux cleaned = -0.00163515 Jy ! Component: 1450 - total flux cleaned = -0.00173517 Jy ! Component: 1500 - total flux cleaned = -0.00172075 Jy ! Component: 1550 - total flux cleaned = -0.00180472 Jy ! Component: 1600 - total flux cleaned = -0.00187393 Jy ! Component: 1650 - total flux cleaned = -0.00194228 Jy ! Component: 1700 - total flux cleaned = -0.00199633 Jy ! Component: 1750 - total flux cleaned = -0.00198287 Jy ! Component: 1800 - total flux cleaned = -0.00200955 Jy ! Component: 1850 - total flux cleaned = -0.00203598 Jy ! Component: 1900 - total flux cleaned = -0.00208818 Jy ! Component: 1950 - total flux cleaned = -0.00213988 Jy ! Component: 2000 - total flux cleaned = -0.00221666 Jy ! Total flux subtracted in 2048 components = -0.00220394 Jy ! Clean residual min=-0.000768 max=0.000762 Jy/beam ! Clean residual mean=-0.000010 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.40824 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 220 components and 0.408239 Jy ![Exited script file: muppet] wmap "J0216-3247_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.187% 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: 0.7999 x 2.061 at -3.777 degrees (North through East) ! Clean map min=-0.0011671 max=0.35937 Jy/beam ! Writing clean map to FITS file: J0216-3247_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 0.359374 invert ! Inverting map ! Your choice of large map pixels excluded 0.187% 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 0.000241841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201885 0.201885 0.40377 0.807541 1.61508 3.23016 6.46033 12.9207 25.8413 51.6826 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.359 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7999 x 2.061 at -3.777 degrees (North through East) ! Clean map min=-0.0011671 max=0.35937 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 J0216-3247_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:29:35 2019