! Started logfile: J2241-3559_S_2009_04_21_pus_uvs.log on Mon Jan 24 18:36:53 2011
obs J2241-3559_S_2009_04_21_pus_uva.fits
! Reading UV FITS file: J2241-3559_S_2009_04_21_pus_uva.fits
! AN table 1: 186 integrations on 120 of 120 possible baselines.
! Apparent sampling: 0.208513 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2241-3559
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1864 lines of history.
! 
! Reading 18616 visibilities.
select I
! Polarization I is unavailable.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@muppet J2241-3559_S_2009_04_21_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 0.500x0.500 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 1594 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1594 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1594 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1594 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.866777Jy  sigma=0.007919
! Fit after  self-cal, rms=0.843866Jy  sigma=0.007694
! 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 
! Estimated beam: bmin=2.632 mas, bmaj=7.483 mas, bpa=-0.07517 degrees
! Estimated noise=1107.91 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 = 0.132622 Jy
! Component: 100  -  total flux cleaned = 0.162443 Jy
! Total flux subtracted in 100 components = 0.162443 Jy
! Clean residual min=-0.010598 max=0.010764 Jy/beam
! Clean residual mean=0.000135 rms=0.002758 Jy/beam
! Combined flux in latest and established models = 0.162443 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.162443 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175732Jy  sigma=0.001515
! Fit after  self-cal, rms=0.175733Jy  sigma=0.001515
! Inverting map 
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 
! Estimated beam: bmin=3.29 mas, bmaj=10.46 mas, bpa=-0.1774 degrees
! Estimated noise=592.4 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 = 0.0164094 Jy
! Component: 100  -  total flux cleaned = 0.0230989 Jy
! Component: 150  -  total flux cleaned = 0.0258738 Jy
! Component: 200  -  total flux cleaned = 0.0270488 Jy
! Total flux subtracted in 200 components = 0.0270488 Jy
! Clean residual min=-0.004399 max=0.004608 Jy/beam
! Clean residual mean=0.000069 rms=0.001225 Jy/beam
! Combined flux in latest and established models = 0.189492 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 33 components and 0.189492 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.174600Jy  sigma=0.001501
! Fit after  self-cal, rms=0.174626Jy  sigma=0.001500
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.03     HN        1.00*    KB        1.00*    
!   KK        1.00*    KP        0.88     LA        1.09     MK        1.02     
!   NL        1.16     NY        1.00*    OV        0.95     PT        1.05     
!   SC        0.97     TS        1.00*    WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.01     HN        1.00*    KB        1.00*    
!   KK        1.00*    KP        1.03     LA        0.96     MK        1.02     
!   NL        1.11     NY        1.00*    OV        1.01     PT        0.98     
!   SC        1.06     TS        1.00*    WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.00     HN        1.00*    KB        1.00*    
!   KK        1.00*    KP        1.01     LA        1.01     MK        0.98     
!   NL        1.13     NY        1.00*    OV        1.00     PT        1.04     
!   SC        1.01     TS        1.00*    WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        1.00*    KB        1.00*    
!   KK        1.00*    KP        1.00     LA        1.01     MK        0.97     
!   NL        1.11     NY        1.00*    OV        0.83     PT        0.94     
!   SC        0.96     TS        1.00*    WZ        1.00*    ZC        1.00*    
! 
! 
! Fit before self-cal, rms=0.174626Jy  sigma=0.001500
! Fit after  self-cal, rms=0.176945Jy  sigma=0.001494
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.294 mas, bmaj=10.49 mas, bpa=-0.1039 degrees
! Estimated noise=592.373 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 = 0.000754465 Jy
! Component: 100  -  total flux cleaned = 0.000813098 Jy
! Component: 150  -  total flux cleaned = 0.000812489 Jy
! Component: 200  -  total flux cleaned = 0.000813322 Jy
! Total flux subtracted in 200 components = 0.000813322 Jy
! Clean residual min=-0.002744 max=0.003081 Jy/beam
! Clean residual mean=0.000134 rms=0.000880 Jy/beam
! Combined flux in latest and established models = 0.190305 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 39 components and 0.190305 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.176938Jy  sigma=0.001494
! Fit after  self-cal, rms=0.177220Jy  sigma=0.001493
! Inverting map 
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.
! 
! Fit before self-cal, rms=0.177220Jy  sigma=0.001493
! Fit after  self-cal, rms=0.178038Jy  sigma=0.001492
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.296 mas, bmaj=10.51 mas, bpa=0.00346 degrees
! Estimated noise=594.475 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000716477 Jy
! Component: 100  -  total flux cleaned = 0.000801097 Jy
! Component: 150  -  total flux cleaned = 0.000837302 Jy
! Component: 200  -  total flux cleaned = 0.000870312 Jy
! Total flux subtracted in 200 components = 0.000870312 Jy
! Clean residual min=-0.002872 max=0.002950 Jy/beam
! Clean residual mean=0.000179 rms=0.000862 Jy/beam
! Combined flux in latest and established models = 0.191176 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 44 components and 0.191176 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.178031Jy  sigma=0.001492
! Fit after  self-cal, rms=0.178281Jy  sigma=0.001492
flux_cutoff = imstat(rms) * dynam
! Inverting map 
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 = 7.19268e-05 Jy
! Component: 100  -  total flux cleaned = 8.56116e-05 Jy
! Component: 150  -  total flux cleaned = 8.50893e-05 Jy
! Component: 200  -  total flux cleaned = 8.43504e-05 Jy
! Total flux subtracted in 200 components = 8.43504e-05 Jy
! Clean residual min=-0.003019 max=0.002908 Jy/beam
! Clean residual mean=0.000170 rms=0.000855 Jy/beam
! Combined flux in latest and established models = 0.19126 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 50 components and 0.19126 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.178279Jy  sigma=0.001492
! Fit after  self-cal, rms=0.178288Jy  sigma=0.001492
! Inverting map 
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.
! 
! Fit before self-cal, rms=0.178288Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179049Jy  sigma=0.001492
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.292 mas, bmaj=10.5 mas, bpa=0.08957 degrees
! Estimated noise=596.749 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000870675 Jy
! Component: 100  -  total flux cleaned = 0.00106855 Jy
! Component: 150  -  total flux cleaned = 0.00110872 Jy
! Component: 200  -  total flux cleaned = 0.00112063 Jy
! Total flux subtracted in 200 components = 0.00112063 Jy
! Clean residual min=-0.002859 max=0.003007 Jy/beam
! Clean residual mean=0.000191 rms=0.000856 Jy/beam
! Combined flux in latest and established models = 0.192381 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 54 components and 0.192381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179043Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179138Jy  sigma=0.001492
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.87387e-05 Jy
! Component: 100  -  total flux cleaned = 3.96211e-05 Jy
! Component: 150  -  total flux cleaned = 3.97766e-05 Jy
! Component: 200  -  total flux cleaned = 4.03946e-05 Jy
! Total flux subtracted in 200 components = 4.03946e-05 Jy
! Clean residual min=-0.002919 max=0.003001 Jy/beam
! Clean residual mean=0.000188 rms=0.000852 Jy/beam
! Combined flux in latest and established models = 0.192421 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 56 components and 0.192421 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179137Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179140Jy  sigma=0.001492
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 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.
! 
! Fit before self-cal, rms=0.179140Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179700Jy  sigma=0.001492
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.324 mas, bmaj=29.65 mas, bpa=8.151 degrees
! Estimated noise=720.031 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000970218 Jy
! Component: 100  -  total flux cleaned = 0.00127394 Jy
! Component: 150  -  total flux cleaned = 0.00130545 Jy
! Component: 200  -  total flux cleaned = 0.00133473 Jy
! Total flux subtracted in 200 components = 0.00133473 Jy
! Clean residual min=-0.002229 max=0.003165 Jy/beam
! Clean residual mean=0.000333 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.193756 Jy
selfcal
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 59 components and 0.193756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179697Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179726Jy  sigma=0.001492
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.898e-05 Jy
! Component: 100  -  total flux cleaned = 3.83815e-05 Jy
! Component: 150  -  total flux cleaned = 6.50607e-05 Jy
! Component: 200  -  total flux cleaned = 8.96909e-05 Jy
! Total flux subtracted in 200 components = 8.96909e-05 Jy
! Clean residual min=-0.002213 max=0.003163 Jy/beam
! Clean residual mean=0.000330 rms=0.000868 Jy/beam
! Combined flux in latest and established models = 0.193845 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 60 components and 0.193845 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179726Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179729Jy  sigma=0.001492
! Inverting map 
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 
! Estimated beam: bmin=3.287 mas, bmaj=10.49 mas, bpa=0.1673 degrees
! Estimated noise=598.507 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.287 x 10.49 at 0.1673 degrees (North through East)
! Clean map  min=-0.0027706  max=0.17604 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 
! Estimated beam: bmin=2.637 mas, bmaj=7.51 mas, bpa=0.4428 degrees
! Estimated noise=1117.33 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.132555 Jy
! Component: 100  -  total flux cleaned = 0.162993 Jy
! Component: 150  -  total flux cleaned = 0.17568 Jy
! Component: 200  -  total flux cleaned = 0.182537 Jy
! Total flux subtracted in 200 components = 0.182537 Jy
! Clean residual min=-0.006258 max=0.005027 Jy/beam
! Clean residual mean=0.000127 rms=0.001528 Jy/beam
! Combined flux in latest and established models = 0.182537 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 0.182537 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.287 mas, bmaj=10.49 mas, bpa=0.1673 degrees
! Estimated noise=598.507 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 = 0.00648122 Jy
! Component: 100  -  total flux cleaned = 0.00927664 Jy
! Component: 150  -  total flux cleaned = 0.0105286 Jy
! Component: 200  -  total flux cleaned = 0.0107827 Jy
! Total flux subtracted in 200 components = 0.0107827 Jy
! Clean residual min=-0.003020 max=0.002988 Jy/beam
! Clean residual mean=0.000195 rms=0.000874 Jy/beam
! Combined flux in latest and established models = 0.19332 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 31 components and 0.19332 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.324 mas, bmaj=29.65 mas, bpa=8.151 degrees
! Estimated noise=720.031 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000244648 Jy
! Component: 100  -  total flux cleaned = 0.000288123 Jy
! Component: 150  -  total flux cleaned = 0.000328457 Jy
! Component: 200  -  total flux cleaned = 0.000365917 Jy
! Total flux subtracted in 200 components = 0.000365917 Jy
! Clean residual min=-0.002263 max=0.003112 Jy/beam
! Clean residual mean=0.000336 rms=0.000876 Jy/beam
! Combined flux in latest and established models = 0.193686 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 = 3.47929e-05 Jy
! Component: 100  -  total flux cleaned = 6.71066e-05 Jy
! Component: 150  -  total flux cleaned = 9.72256e-05 Jy
! Component: 200  -  total flux cleaned = 0.000125287 Jy
! Total flux subtracted in 200 components = 0.000125287 Jy
! Clean residual min=-0.002241 max=0.003140 Jy/beam
! Clean residual mean=0.000332 rms=0.000869 Jy/beam
! Combined flux in latest and established models = 0.193811 Jy
! Adding 5 model components to the UV plane model.
! The established model now contains 35 components and 0.193811 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.287 mas, bmaj=10.49 mas, bpa=0.1673 degrees
! Estimated noise=598.507 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.13169e-05 Jy
! Component: 100  -  total flux cleaned = -9.77457e-06 Jy
! Component: 150  -  total flux cleaned = 2.52809e-05 Jy
! Component: 200  -  total flux cleaned = 2.54548e-05 Jy
! Total flux subtracted in 200 components = 2.54548e-05 Jy
! Clean residual min=-0.002974 max=0.003070 Jy/beam
! Clean residual mean=0.000184 rms=0.000855 Jy/beam
! Combined flux in latest and established models = 0.193837 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 47 components and 0.193837 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179732Jy  sigma=0.001492
! Fit after  self-cal, rms=0.179727Jy  sigma=0.001492
wmodel J2241-3559_S_2009_04_21_pus_map.mod
! Writing 47 model components to file: J2241-3559_S_2009_04_21_pus_map.mod
wobs J2241-3559_S_2009_04_21_pus_uvs.fits
! Writing UV FITS file: J2241-3559_S_2009_04_21_pus_uvs.fits
wwins J2241-3559_S_2009_04_21_pus_map.win
! wwins: Wrote 1 windows to J2241-3559_S_2009_04_21_pus_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00048783 Jy
! Component: 100  -  total flux cleaned = 0.00096841 Jy
! Component: 150  -  total flux cleaned = 0.00146306 Jy
! Component: 200  -  total flux cleaned = 0.00172024 Jy
! Component: 250  -  total flux cleaned = 0.00184341 Jy
! Component: 300  -  total flux cleaned = 0.0020402 Jy
! Component: 350  -  total flux cleaned = 0.00219151 Jy
! Component: 400  -  total flux cleaned = 0.00230144 Jy
! Component: 450  -  total flux cleaned = 0.00244281 Jy
! Component: 500  -  total flux cleaned = 0.00254507 Jy
! Component: 550  -  total flux cleaned = 0.00267588 Jy
! Component: 600  -  total flux cleaned = 0.00280324 Jy
! Component: 650  -  total flux cleaned = 0.00298906 Jy
! Component: 700  -  total flux cleaned = 0.00313951 Jy
! Component: 750  -  total flux cleaned = 0.00325731 Jy
! Component: 800  -  total flux cleaned = 0.00337251 Jy
! Component: 850  -  total flux cleaned = 0.00345652 Jy
! Component: 900  -  total flux cleaned = 0.00353891 Jy
! Component: 950  -  total flux cleaned = 0.00361937 Jy
! Component: 1000  -  total flux cleaned = 0.00369774 Jy
! Component: 1050  -  total flux cleaned = 0.0037234 Jy
! Component: 1100  -  total flux cleaned = 0.00382417 Jy
! Component: 1150  -  total flux cleaned = 0.00389837 Jy
! Component: 1200  -  total flux cleaned = 0.00394683 Jy
! Component: 1250  -  total flux cleaned = 0.00404215 Jy
! Component: 1300  -  total flux cleaned = 0.00406564 Jy
! Component: 1350  -  total flux cleaned = 0.00418131 Jy
! Component: 1400  -  total flux cleaned = 0.00424916 Jy
! Component: 1450  -  total flux cleaned = 0.00431587 Jy
! Component: 1500  -  total flux cleaned = 0.00433796 Jy
! Component: 1550  -  total flux cleaned = 0.00440293 Jy
! Component: 1600  -  total flux cleaned = 0.00444563 Jy
! Component: 1650  -  total flux cleaned = 0.00450868 Jy
! Component: 1700  -  total flux cleaned = 0.00457076 Jy
! Component: 1750  -  total flux cleaned = 0.00463194 Jy
! Component: 1800  -  total flux cleaned = 0.00471221 Jy
! Component: 1850  -  total flux cleaned = 0.00473178 Jy
! Component: 1900  -  total flux cleaned = 0.00477094 Jy
! Component: 1950  -  total flux cleaned = 0.00479028 Jy
! Component: 2000  -  total flux cleaned = 0.00482825 Jy
! Total flux subtracted in 2048 components = 0.00490295 Jy
! Clean residual min=-0.001047 max=0.001141 Jy/beam
! Clean residual mean=0.000076 rms=0.000374 Jy/beam
! Combined flux in latest and established models = 0.198739 Jy
keep
! Adding 106 model components to the UV plane model.
! The established model now contains 153 components and 0.19874 Jy
![Exited script file: muppet]
wmap "J2241-3559_S_2009_04_21_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.287 x 10.49 at 0.1673 degrees (North through East)
! Clean map  min=-0.0029228  max=0.17582 Jy/beam
! Writing clean map to FITS file: J2241-3559_S_2009_04_21_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.175818 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00037311 
device "J2241-3559_S_2009_04_21_pus\_map.eps/VPS"
! Attempting to open device: 'J2241-3559_S_2009_04_21_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.636639 0.636639 1.27328 2.54656 5.09311 10.1862 20.3725 40.7449 81.4898
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0011 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.175 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.287 x 10.49 at 0.1673 degrees (North through East)
! Clean map  min=-0.0029228  max=0.17582 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2241-3559_S_2009_04_21_pus\_map.gif/vgif"
! Attempting to open device: 'J2241-3559_S_2009_04_21_pus_map.gif/vgif'
mapplot cln