! Started logfile: J1459-3655_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:17:42 2017 obs J1459-3655_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1459-3655_X_2015_01_23_pus_uva.fits ! AN table 1: 89 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82397 visibilities/baseline/integration-bin. ! Found source: J1459-3655 ! ! 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 350 lines of history. ! ! Reading 39600 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 J1459-3655_X_2015_01_23_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946372Jy sigma=0.008362 ! Fit after self-cal, rms=0.913290Jy sigma=0.008098 ! 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 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.6763 mas, bmaj=2.106 mas, bpa=-1.194 degrees ! Estimated noise=798.132 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 = 0.0616627 Jy ! Component: 100 - total flux cleaned = 0.089695 Jy ! Total flux subtracted in 100 components = 0.089695 Jy ! Clean residual min=-0.007395 max=0.016371 Jy/beam ! Clean residual mean=-0.000394 rms=0.003205 Jy/beam ! Combined flux in latest and established models = 0.089695 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.089695 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=0.124906Jy sigma=0.001014 ! Fit after self-cal, rms=0.124534Jy sigma=0.001012 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8512 mas, bmaj=2.545 mas, bpa=-1.573 degrees ! Estimated noise=414.01 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 = 0.0335353 Jy ! Component: 100 - total flux cleaned = 0.0506513 Jy ! Component: 150 - total flux cleaned = 0.0597255 Jy ! Component: 200 - total flux cleaned = 0.0645387 Jy ! Total flux subtracted in 200 components = 0.0645387 Jy ! Clean residual min=-0.012457 max=0.027483 Jy/beam ! Clean residual mean=-0.000363 rms=0.004491 Jy/beam ! Combined flux in latest and established models = 0.154234 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.154234 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=0.117032Jy sigma=0.000917 ! Fit after self-cal, rms=0.116567Jy sigma=0.000915 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-3.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276511 Jy ! Component: 100 - total flux cleaned = 0.0429323 Jy ! Component: 150 - total flux cleaned = 0.0523923 Jy ! Component: 200 - total flux cleaned = 0.0586452 Jy ! Total flux subtracted in 200 components = 0.0586452 Jy ! Clean residual min=-0.009879 max=0.010044 Jy/beam ! Clean residual mean=-0.000070 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 0.212879 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 119 components and 0.212879 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=0.110551Jy sigma=0.000840 ! Fit after self-cal, rms=0.109312Jy sigma=0.000826 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.93 FD 1.08 HN 1.31 KP 0.85 ! LA 1.01 MK 0.95 NL 1.22 OV 0.98 ! PT 0.92 SC 0.82 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.36 KP 0.80 ! LA 1.02 MK 0.96 NL 1.19 OV 1.00 ! PT 0.89 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.32 KP 0.77 ! LA 1.03 MK 1.07 NL 1.16 OV 1.01 ! PT 0.86 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.28 KP 0.74 ! LA 1.01 MK 1.05 NL 1.19 OV 0.95 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.24 KP 0.70 ! LA 1.02 MK 1.05 NL 1.25 OV 1.00 ! PT 0.88 SC 0.83 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.11 HN 1.32 KP 0.72 ! LA 1.02 MK 1.02 NL 1.26 OV 0.99 ! PT 0.88 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.14 HN 1.32 KP 0.71 ! LA 1.05 MK 1.09 NL 1.24 OV 1.06 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.19 KP 0.74 ! LA 1.02 MK 1.03 NL 1.25 OV 1.22 ! PT 0.88 SC 0.90 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.14 HN 1.34 KP 0.74 ! LA 1.03 MK 1.05 NL 1.20 OV 1.02 ! PT 0.88 SC 0.87 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.30 KP 0.76 ! LA 1.08 MK 0.97 NL 1.15 OV 1.00 ! PT 0.90 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.30 KP 0.82 ! LA 1.03 MK 0.99 NL 1.28 OV 1.00 ! PT 0.88 SC 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.13 KP 0.76 ! LA 1.05 MK 0.88 NL 1.22 OV 1.16 ! PT 0.94 SC 0.86 ! ! ! Fit before self-cal, rms=0.109312Jy sigma=0.000826 ! Fit after self-cal, rms=0.119401Jy sigma=0.000798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8481 mas, bmaj=2.519 mas, bpa=-0.3277 degrees ! Estimated noise=408.223 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) ! Added new window around map position (-5.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00997594 Jy ! Component: 100 - total flux cleaned = 0.0116249 Jy ! Component: 150 - total flux cleaned = 0.0123347 Jy ! Component: 200 - total flux cleaned = 0.0123355 Jy ! Total flux subtracted in 200 components = 0.0123355 Jy ! Clean residual min=-0.002829 max=0.003750 Jy/beam ! Clean residual mean=-0.000043 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.225214 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 145 components and 0.225214 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=0.118651Jy sigma=0.000788 ! Fit after self-cal, rms=0.119139Jy sigma=0.000784 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.119139Jy sigma=0.000784 ! Fit after self-cal, rms=0.122950Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8456 mas, bmaj=2.522 mas, bpa=0.562 degrees ! Estimated noise=405.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351061 Jy ! Component: 100 - total flux cleaned = 0.0036415 Jy ! Component: 150 - total flux cleaned = 0.00357605 Jy ! Component: 200 - total flux cleaned = 0.00362218 Jy ! Total flux subtracted in 200 components = 0.00362218 Jy ! Clean residual min=-0.002081 max=0.003007 Jy/beam ! Clean residual mean=-0.000061 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.228837 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.228837 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=0.122776Jy sigma=0.000782 ! Fit after self-cal, rms=0.122902Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 0.00118908 Jy ! Component: 100 - total flux cleaned = 0.00113528 Jy ! Component: 150 - total flux cleaned = 0.00113742 Jy ! Component: 200 - total flux cleaned = 0.00105096 Jy ! Total flux subtracted in 200 components = 0.00105096 Jy ! Clean residual min=-0.002039 max=0.002785 Jy/beam ! Clean residual mean=-0.000055 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.229888 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.229888 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=0.122839Jy sigma=0.000780 ! Fit after self-cal, rms=0.122900Jy sigma=0.000780 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.122900Jy sigma=0.000780 ! Fit after self-cal, rms=0.128013Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8456 mas, bmaj=2.529 mas, bpa=1.196 degrees ! Estimated noise=405.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062333 Jy ! Component: 100 - total flux cleaned = 0.000575874 Jy ! Component: 150 - total flux cleaned = 0.000534942 Jy ! Component: 200 - total flux cleaned = 0.000535071 Jy ! Total flux subtracted in 200 components = 0.000535071 Jy ! Clean residual min=-0.001825 max=0.002656 Jy/beam ! Clean residual mean=-0.000049 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.230423 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 189 components and 0.230423 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=0.127978Jy sigma=0.000777 ! Fit after self-cal, rms=0.128182Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 (4.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250405 Jy ! Component: 100 - total flux cleaned = 0.00315764 Jy ! Component: 150 - total flux cleaned = 0.00362858 Jy ! Component: 200 - total flux cleaned = 0.00379198 Jy ! Total flux subtracted in 200 components = 0.00379198 Jy ! Clean residual min=-0.001891 max=0.002106 Jy/beam ! Clean residual mean=-0.000034 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.234215 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 209 components and 0.234215 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=0.128122Jy sigma=0.000777 ! Fit after self-cal, rms=0.128125Jy sigma=0.000776 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.128125Jy sigma=0.000776 ! Fit after self-cal, rms=0.129713Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.404 mas, bmaj=7.59 mas, bpa=-0.2051 degrees ! Estimated noise=485.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141237 Jy ! Component: 100 - total flux cleaned = 0.00145051 Jy ! Component: 150 - total flux cleaned = 0.00151393 Jy ! Component: 200 - total flux cleaned = 0.00162316 Jy ! Total flux subtracted in 200 components = 0.00162316 Jy ! Clean residual min=-0.002388 max=0.002387 Jy/beam ! Clean residual mean=-0.000068 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.235838 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 218 components and 0.235838 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=0.129707Jy sigma=0.000776 ! Fit after self-cal, rms=0.129753Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 0.000181811 Jy ! Component: 100 - total flux cleaned = 0.000252453 Jy ! Component: 150 - total flux cleaned = 0.000274001 Jy ! Component: 200 - total flux cleaned = 0.000255556 Jy ! Total flux subtracted in 200 components = 0.000255556 Jy ! Clean residual min=-0.002349 max=0.002416 Jy/beam ! Clean residual mean=-0.000065 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.236093 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 225 components and 0.236093 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=0.129751Jy sigma=0.000776 ! Fit after self-cal, rms=0.129766Jy sigma=0.000776 ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8476 mas, bmaj=2.541 mas, bpa=1.415 degrees ! Estimated noise=404.599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8476 x 2.541 at 1.415 degrees (North through East) ! Clean map min=-0.0018423 max=0.079182 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 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.6698 mas, bmaj=2.1 mas, bpa=2.156 degrees ! Estimated noise=777.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0595768 Jy ! Component: 100 - total flux cleaned = 0.092933 Jy ! Component: 150 - total flux cleaned = 0.116434 Jy ! Component: 200 - total flux cleaned = 0.134052 Jy ! Total flux subtracted in 200 components = 0.134052 Jy ! Clean residual min=-0.005912 max=0.011143 Jy/beam ! Clean residual mean=-0.000276 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 0.134052 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.134052 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8476 mas, bmaj=2.541 mas, bpa=1.415 degrees ! Estimated noise=404.599 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) ! Added new window around map position (-2.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252833 Jy ! Component: 100 - total flux cleaned = 0.0430757 Jy ! Component: 150 - total flux cleaned = 0.0560792 Jy ! Component: 200 - total flux cleaned = 0.065733 Jy ! Total flux subtracted in 200 components = 0.065733 Jy ! Clean residual min=-0.003032 max=0.006520 Jy/beam ! Clean residual mean=-0.000192 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.199785 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 109 components and 0.199785 Jy ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (1, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752206 Jy ! Component: 100 - total flux cleaned = 0.0131201 Jy ! Component: 150 - total flux cleaned = 0.0174287 Jy ! Component: 200 - total flux cleaned = 0.0208209 Jy ! Total flux subtracted in 200 components = 0.0208209 Jy ! Clean residual min=-0.002146 max=0.002173 Jy/beam ! Clean residual mean=-0.000096 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.220606 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 169 components and 0.220606 Jy ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.404 mas, bmaj=7.59 mas, bpa=-0.2051 degrees ! Estimated noise=485.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460059 Jy ! Component: 100 - total flux cleaned = 0.00781458 Jy ! Component: 150 - total flux cleaned = 0.010151 Jy ! Component: 200 - total flux cleaned = 0.0118783 Jy ! Total flux subtracted in 200 components = 0.0118783 Jy ! Clean residual min=-0.002307 max=0.002272 Jy/beam ! Clean residual mean=-0.000086 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.232484 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 = 0.00128933 Jy ! Component: 100 - total flux cleaned = 0.00225946 Jy ! Component: 150 - total flux cleaned = 0.00280401 Jy ! Component: 200 - total flux cleaned = 0.00303034 Jy ! Total flux subtracted in 200 components = 0.00303034 Jy ! Clean residual min=-0.002201 max=0.002371 Jy/beam ! Clean residual mean=-0.000060 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.235514 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 249 components and 0.235514 Jy ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8476 mas, bmaj=2.541 mas, bpa=1.415 degrees ! Estimated noise=404.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396452 Jy ! Component: 100 - total flux cleaned = 0.000733323 Jy ! Component: 150 - total flux cleaned = 0.000940252 Jy ! Component: 200 - total flux cleaned = 0.00101163 Jy ! Total flux subtracted in 200 components = 0.00101163 Jy ! Clean residual min=-0.001699 max=0.001838 Jy/beam ! Clean residual mean=-0.000026 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.236526 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 266 components and 0.236526 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=0.129724Jy sigma=0.000776 ! Fit after self-cal, rms=0.129751Jy sigma=0.000775 wmodel J1459-3655_X_2015_01_23_pus_map.mod ! Writing 266 model components to file: J1459-3655_X_2015_01_23_pus_map.mod wobs J1459-3655_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1459-3655_X_2015_01_23_pus_uvs.fits wwins J1459-3655_X_2015_01_23_pus_map.win ! wwins: Wrote 6 windows to J1459-3655_X_2015_01_23_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 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019825 Jy ! Component: 100 - total flux cleaned = 0.000359108 Jy ! Component: 150 - total flux cleaned = 0.000459699 Jy ! Component: 200 - total flux cleaned = 0.000483916 Jy ! Component: 250 - total flux cleaned = 0.000575166 Jy ! Component: 300 - total flux cleaned = 0.000575204 Jy ! Component: 350 - total flux cleaned = 0.000575087 Jy ! Component: 400 - total flux cleaned = 0.000574924 Jy ! Component: 450 - total flux cleaned = 0.000594949 Jy ! Component: 500 - total flux cleaned = 0.00059494 Jy ! Component: 550 - total flux cleaned = 0.000538812 Jy ! Component: 600 - total flux cleaned = 0.000466099 Jy ! Component: 650 - total flux cleaned = 0.000377724 Jy ! Component: 700 - total flux cleaned = 0.00032613 Jy ! Component: 750 - total flux cleaned = 0.000275187 Jy ! Component: 800 - total flux cleaned = 0.000241926 Jy ! Component: 850 - total flux cleaned = 0.000241963 Jy ! Component: 900 - total flux cleaned = 0.000210829 Jy ! Component: 950 - total flux cleaned = 0.000242361 Jy ! Component: 1000 - total flux cleaned = 0.000227342 Jy ! Component: 1050 - total flux cleaned = 0.000242213 Jy ! Component: 1100 - total flux cleaned = 0.000227422 Jy ! Component: 1150 - total flux cleaned = 0.000198728 Jy ! Component: 1200 - total flux cleaned = 0.000156309 Jy ! Component: 1250 - total flux cleaned = 0.00014231 Jy ! Component: 1300 - total flux cleaned = 7.45664e-05 Jy ! Component: 1350 - total flux cleaned = 4.79799e-05 Jy ! Component: 1400 - total flux cleaned = 2.18347e-05 Jy ! Component: 1450 - total flux cleaned = -4.16666e-06 Jy ! Component: 1500 - total flux cleaned = -4.27429e-05 Jy ! Component: 1550 - total flux cleaned = -0.000117818 Jy ! Component: 1600 - total flux cleaned = -0.000117926 Jy ! Component: 1650 - total flux cleaned = -0.000142288 Jy ! Component: 1700 - total flux cleaned = -0.0002019 Jy ! Component: 1750 - total flux cleaned = -0.000201648 Jy ! Component: 1800 - total flux cleaned = -0.000166675 Jy ! Component: 1850 - total flux cleaned = -0.000212062 Jy ! Component: 1900 - total flux cleaned = -0.000155618 Jy ! Component: 1950 - total flux cleaned = -0.000177882 Jy ! Component: 2000 - total flux cleaned = -0.000166973 Jy ! Total flux subtracted in 2048 components = -0.000145376 Jy ! Clean residual min=-0.000562 max=0.000583 Jy/beam ! Clean residual mean=-0.000006 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.23638 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 426 components and 0.23638 Jy ![Exited script file: muppet] wmap "J1459-3655_X_2015_01_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8476 x 2.541 at 1.415 degrees (North through East) ! Clean map min=-0.0011464 max=0.081022 Jy/beam ! Writing clean map to FITS file: J1459-3655_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0810218 invert ! Inverting map ! Your choice of large map pixels excluded 0.131% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218788 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.810108 0.810108 1.62022 3.24043 6.48087 12.9617 25.9235 51.8469 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8476 x 2.541 at 1.415 degrees (North through East) ! Clean map min=-0.0011464 max=0.081022 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 J1459-3655_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:45 2017