! Started logfile: J0755-4239_X_2010_06_23_pus_uvs.log on Thu Jan 27 23:40:19 2011
obs J0755-4239_X_2010_06_23_pus_uva.fits
! Reading UV FITS file: J0755-4239_X_2010_06_23_pus_uva.fits
! AN table 1: 191 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.167789 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0755-4239
! 
! 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  8.40996e+09        8e+06          1        8e+06
!  02        2  8.47996e+09        8e+06          1        8e+06
!  03        3  8.79496e+09        8e+06          1        8e+06
!  04        4  8.89996e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3588 lines of history.
! 
! Reading 13460 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 = 256 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J0755-4239_X_2010_06_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 = 256x256 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 1672 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1672 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1672 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1672 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.944490Jy  sigma=0.008708
! Fit after  self-cal, rms=0.839548Jy  sigma=0.007765
! 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=0.525 mas, bmaj=1.789 mas, bpa=-9.566 degrees
! Estimated noise=2072.05 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 = 0.123957 Jy
! Component: 100  -  total flux cleaned = 0.152506 Jy
! Total flux subtracted in 100 components = 0.152506 Jy
! Clean residual min=-0.011744 max=0.022109 Jy/beam
! Clean residual mean=0.000389 rms=0.004626 Jy/beam
! Combined flux in latest and established models = 0.152506 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.152506 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.157319Jy  sigma=0.001350
! Fit after  self-cal, rms=0.157209Jy  sigma=0.001349
! 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=0.7722 mas, bmaj=2.186 mas, bpa=-5.973 degrees
! Estimated noise=661.266 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 = 0.0268763 Jy
! Component: 100  -  total flux cleaned = 0.0378191 Jy
! Component: 150  -  total flux cleaned = 0.0428841 Jy
! Component: 200  -  total flux cleaned = 0.0452297 Jy
! Total flux subtracted in 200 components = 0.0452297 Jy
! Clean residual min=-0.006883 max=0.015741 Jy/beam
! Clean residual mean=0.000368 rms=0.003992 Jy/beam
! Combined flux in latest and established models = 0.197736 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 15 components and 0.197736 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154570Jy  sigma=0.001298
! Fit after  self-cal, rms=0.154461Jy  sigma=0.001297
! 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        1.00*    FD        0.94     HN        1.00*    KK        1.00*    
!   KP        0.94     LA        0.96     MA        1.00*    MK        1.01     
!   NL        1.68     NY        1.00*    OV        0.97     PT        0.96     
!   SC        1.01     TS        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.92     HN        1.00*    KK        1.00*    
!   KP        0.93     LA        0.98     MA        1.00*    MK        1.02     
!   NL        1.62     NY        1.00*    OV        1.00     PT        0.93     
!   SC        1.08     TS        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.92     HN        1.00*    KK        1.00*    
!   KP        0.94     LA        0.98     MA        1.00*    MK        1.03     
!   NL        1.53     NY        1.00*    OV        1.00     PT        0.96     
!   SC        0.99     TS        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.93     HN        1.00*    KK        1.00*    
!   KP        0.92     LA        0.97     MA        1.00*    MK        0.98     
!   NL        1.50     NY        1.00*    OV        0.94     PT        0.94     
!   SC        1.05     TS        1.00*    ZC        1.00*    
! 
! 
! Fit before self-cal, rms=0.154461Jy  sigma=0.001297
! Fit after  self-cal, rms=0.189571Jy  sigma=0.001272
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.779 mas, bmaj=2.193 mas, bpa=-5.996 degrees
! Estimated noise=664.645 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 = 0.00010916 Jy
! Component: 100  -  total flux cleaned = 1.85428e-05 Jy
! Component: 150  -  total flux cleaned = -7.58608e-05 Jy
! Component: 200  -  total flux cleaned = -9.22448e-05 Jy
! Total flux subtracted in 200 components = -9.22448e-05 Jy
! Clean residual min=-0.003334 max=0.003426 Jy/beam
! Clean residual mean=-0.000191 rms=0.001050 Jy/beam
! Combined flux in latest and established models = 0.197643 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 19 components and 0.197643 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189561Jy  sigma=0.001272
! Fit after  self-cal, rms=0.190731Jy  sigma=0.001271
! 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=0.190731Jy  sigma=0.001271
! Fit after  self-cal, rms=0.199960Jy  sigma=0.001271
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.779 mas, bmaj=2.191 mas, bpa=-6.05 degrees
! Estimated noise=668.533 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000914169 Jy
! Component: 100  -  total flux cleaned = 0.000893813 Jy
! Component: 150  -  total flux cleaned = 0.000910592 Jy
! Component: 200  -  total flux cleaned = 0.000925962 Jy
! Total flux subtracted in 200 components = 0.000925962 Jy
! Clean residual min=-0.003392 max=0.003693 Jy/beam
! Clean residual mean=-0.000162 rms=0.001071 Jy/beam
! Combined flux in latest and established models = 0.198569 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 23 components and 0.198569 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.199945Jy  sigma=0.001271
! Fit after  self-cal, rms=0.200066Jy  sigma=0.001270
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 = 4.3798e-05 Jy
! Component: 100  -  total flux cleaned = -4.01961e-07 Jy
! Component: 150  -  total flux cleaned = -3.55596e-05 Jy
! Component: 200  -  total flux cleaned = -2.04512e-05 Jy
! Total flux subtracted in 200 components = -2.04512e-05 Jy
! Clean residual min=-0.003400 max=0.003672 Jy/beam
! Clean residual mean=-0.000158 rms=0.001061 Jy/beam
! Combined flux in latest and established models = 0.198549 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 25 components and 0.198549 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.200056Jy  sigma=0.001270
! Fit after  self-cal, rms=0.200061Jy  sigma=0.001270
! 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=0.200061Jy  sigma=0.001270
! Fit after  self-cal, rms=0.207084Jy  sigma=0.001268
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7806 mas, bmaj=2.193 mas, bpa=-6.048 degrees
! Estimated noise=668.922 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000180861 Jy
! Component: 100  -  total flux cleaned = 0.000155516 Jy
! Component: 150  -  total flux cleaned = 0.000146145 Jy
! Component: 200  -  total flux cleaned = 0.000145732 Jy
! Total flux subtracted in 200 components = 0.000145732 Jy
! Clean residual min=-0.002713 max=0.002977 Jy/beam
! Clean residual mean=-0.000073 rms=0.000745 Jy/beam
! Combined flux in latest and established models = 0.198695 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 33 components and 0.198695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.207080Jy  sigma=0.001268
! Fit after  self-cal, rms=0.207128Jy  sigma=0.001268
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 = -1.6374e-05 Jy
! Component: 100  -  total flux cleaned = -2.89981e-05 Jy
! Component: 150  -  total flux cleaned = -3.93244e-05 Jy
! Component: 200  -  total flux cleaned = -4.77953e-05 Jy
! Total flux subtracted in 200 components = -4.77953e-05 Jy
! Clean residual min=-0.002701 max=0.002939 Jy/beam
! Clean residual mean=-0.000084 rms=0.000742 Jy/beam
! Combined flux in latest and established models = 0.198647 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 34 components and 0.198647 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.207124Jy  sigma=0.001268
! Fit after  self-cal, rms=0.207126Jy  sigma=0.001268
! Inverting map 
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.
! 
! Fit before self-cal, rms=0.207126Jy  sigma=0.001268
! Fit after  self-cal, rms=0.207516Jy  sigma=0.001268
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.769 mas, bmaj=9.644 mas, bpa=-3.724 degrees
! Estimated noise=884.98 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000123658 Jy
! Component: 100  -  total flux cleaned = 0.000122792 Jy
! Component: 150  -  total flux cleaned = 0.0001224 Jy
! Component: 200  -  total flux cleaned = 0.000122144 Jy
! Total flux subtracted in 200 components = 0.000122144 Jy
! Clean residual min=-0.002950 max=0.002654 Jy/beam
! Clean residual mean=-0.000133 rms=0.000918 Jy/beam
! Combined flux in latest and established models = 0.198769 Jy
selfcal
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 36 components and 0.198769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.207513Jy  sigma=0.001268
! Fit after  self-cal, rms=0.207518Jy  sigma=0.001268
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 = -1.39546e-05 Jy
! Component: 100  -  total flux cleaned = -1.35659e-05 Jy
! Component: 150  -  total flux cleaned = -1.32981e-05 Jy
! Component: 200  -  total flux cleaned = -1.30733e-05 Jy
! Total flux subtracted in 200 components = -1.30733e-05 Jy
! Clean residual min=-0.002929 max=0.002650 Jy/beam
! Clean residual mean=-0.000134 rms=0.000918 Jy/beam
! Combined flux in latest and established models = 0.198756 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 36 components and 0.198756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.207515Jy  sigma=0.001268
! Fit after  self-cal, rms=0.207518Jy  sigma=0.001268
! 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=0.7804 mas, bmaj=2.193 mas, bpa=-6.054 degrees
! Estimated noise=669.011 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7804 x 2.193 at -6.054 degrees (North through East)
! Clean map  min=-0.0024774  max=0.17728 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=0.5282 mas, bmaj=1.781 mas, bpa=-9.058 degrees
! Estimated noise=2194.1 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.129715 Jy
! Component: 100  -  total flux cleaned = 0.160138 Jy
! Component: 150  -  total flux cleaned = 0.173807 Jy
! Component: 200  -  total flux cleaned = 0.181509 Jy
! Total flux subtracted in 200 components = 0.181509 Jy
! Clean residual min=-0.006585 max=0.006803 Jy/beam
! Clean residual mean=0.000123 rms=0.002031 Jy/beam
! Combined flux in latest and established models = 0.181509 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 10 model components to the UV plane model.
! The established model now contains 10 components and 0.181509 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7804 mas, bmaj=2.193 mas, bpa=-6.054 degrees
! Estimated noise=669.011 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 = 0.00984698 Jy
! Component: 100  -  total flux cleaned = 0.013861 Jy
! Component: 150  -  total flux cleaned = 0.015654 Jy
! Component: 200  -  total flux cleaned = 0.0164778 Jy
! Total flux subtracted in 200 components = 0.0164778 Jy
! Clean residual min=-0.002745 max=0.002936 Jy/beam
! Clean residual mean=-0.000039 rms=0.000752 Jy/beam
! Combined flux in latest and established models = 0.197987 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 22 components and 0.197987 Jy
! Inverting map 
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 
! Estimated beam: bmin=2.769 mas, bmaj=9.644 mas, bpa=-3.724 degrees
! Estimated noise=884.98 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000490641 Jy
! Component: 100  -  total flux cleaned = 0.000491346 Jy
! Component: 150  -  total flux cleaned = 0.000491342 Jy
! Component: 200  -  total flux cleaned = 0.000491199 Jy
! Total flux subtracted in 200 components = 0.000491199 Jy
! Clean residual min=-0.002747 max=0.002608 Jy/beam
! Clean residual mean=-0.000114 rms=0.000891 Jy/beam
! Combined flux in latest and established models = 0.198478 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 = -1.69998e-07 Jy
! Component: 100  -  total flux cleaned = -3.29774e-07 Jy
! Component: 150  -  total flux cleaned = -4.73207e-07 Jy
! Component: 200  -  total flux cleaned = -6.06301e-07 Jy
! Total flux subtracted in 200 components = -6.06301e-07 Jy
! Clean residual min=-0.002769 max=0.002589 Jy/beam
! Clean residual mean=-0.000113 rms=0.000888 Jy/beam
! Combined flux in latest and established models = 0.198477 Jy
! Adding 7 model components to the UV plane model.
! The established model now contains 27 components and 0.198477 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7804 mas, bmaj=2.193 mas, bpa=-6.054 degrees
! Estimated noise=669.011 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000157673 Jy
! Component: 100  -  total flux cleaned = -0.000115005 Jy
! Component: 150  -  total flux cleaned = -8.15546e-05 Jy
! Component: 200  -  total flux cleaned = -6.77776e-05 Jy
! Total flux subtracted in 200 components = -6.77776e-05 Jy
! Clean residual min=-0.002724 max=0.002954 Jy/beam
! Clean residual mean=-0.000054 rms=0.000743 Jy/beam
! Combined flux in latest and established models = 0.198409 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 31 components and 0.198409 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.207516Jy  sigma=0.001268
! Fit after  self-cal, rms=0.207517Jy  sigma=0.001268
wmodel J0755-4239_X_2010_06_23_pus_map.mod
! Writing 31 model components to file: J0755-4239_X_2010_06_23_pus_map.mod
wobs J0755-4239_X_2010_06_23_pus_uvs.fits
! Writing UV FITS file: J0755-4239_X_2010_06_23_pus_uvs.fits
wwins J0755-4239_X_2010_06_23_pus_map.win
! wwins: Wrote 1 windows to J0755-4239_X_2010_06_23_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=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000278744 Jy
! Component: 100  -  total flux cleaned = 0.000513421 Jy
! Component: 150  -  total flux cleaned = 0.000625197 Jy
! Component: 200  -  total flux cleaned = 0.000625496 Jy
! Component: 250  -  total flux cleaned = 0.000560434 Jy
! Component: 300  -  total flux cleaned = 0.00040706 Jy
! Component: 350  -  total flux cleaned = 0.000259447 Jy
! Component: 400  -  total flux cleaned = 0.000116796 Jy
! Component: 450  -  total flux cleaned = 6.97221e-06 Jy
! Component: 500  -  total flux cleaned = -9.99809e-05 Jy
! Component: 550  -  total flux cleaned = -0.000203411 Jy
! Component: 600  -  total flux cleaned = -0.000278815 Jy
! Component: 650  -  total flux cleaned = -0.00032786 Jy
! Component: 700  -  total flux cleaned = -0.00037547 Jy
! Component: 750  -  total flux cleaned = -0.000421862 Jy
! Component: 800  -  total flux cleaned = -0.000466867 Jy
! Component: 850  -  total flux cleaned = -0.0005321 Jy
! Component: 900  -  total flux cleaned = -0.000532018 Jy
! Component: 950  -  total flux cleaned = -0.000573454 Jy
! Component: 1000  -  total flux cleaned = -0.000573082 Jy
! Total flux subtracted in 1024 components = -0.000572814 Jy
! Clean residual min=-0.001134 max=0.001114 Jy/beam
! Clean residual mean=-0.000032 rms=0.000408 Jy/beam
! Combined flux in latest and established models = 0.197837 Jy
keep
! Adding 43 model components to the UV plane model.
! The established model now contains 74 components and 0.197837 Jy
![Exited script file: muppet]
wmap "J0755-4239_X_2010_06_23_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7804 x 2.193 at -6.054 degrees (North through East)
! Clean map  min=-0.0019557  max=0.17912 Jy/beam
! Writing clean map to FITS file: J0755-4239_X_2010_06_23_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.179125 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000414096 
device "J0755-4239_X_2010_06_23_pus\_map.eps/VPS"
! Attempting to open device: 'J0755-4239_X_2010_06_23_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.693531 0.693531 1.38706 2.77413 5.54825 11.0965 22.193 44.386 88.772
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.179 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7804 x 2.193 at -6.054 degrees (North through East)
! Clean map  min=-0.0019557  max=0.17912 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0755-4239_X_2010_06_23_pus\_map.gif/vgif"
! Attempting to open device: 'J0755-4239_X_2010_06_23_pus_map.gif/vgif'
mapplot cln