! Started logfile: J0526-2342_S_2008_07_09_pus_uvs.log on Wed Oct 13 13:13:15 2010
obs J0526-2342_S_2008_07_09_pus_uva.fits
! Reading UV FITS file: J0526-2342_S_2008_07_09_pus_uva.fits
! AN table 1: 104 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.318773 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0526-2342
! 
! 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 1054 lines of history.
! 
! Reading 13924 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 
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 657 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 657 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 657 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 657 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.921274Jy  sigma=0.007159
! Fit after  self-cal, rms=0.890713Jy  sigma=0.006937
! 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=2.461 mas, bmaj=6.959 mas, bpa=-13.16 degrees
! Estimated noise=1371.82 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 = 0.0954312 Jy
! Component: 100  -  total flux cleaned = 0.118853 Jy
! Total flux subtracted in 100 components = 0.118853 Jy
! Clean residual min=-0.006776 max=0.009174 Jy/beam
! Clean residual mean=-0.000215 rms=0.002016 Jy/beam
! Combined flux in latest and established models = 0.118853 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.118853 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156778Jy  sigma=0.001169
! Fit after  self-cal, rms=0.156748Jy  sigma=0.001168
! 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=3.014 mas, bmaj=7.885 mas, bpa=-11.09 degrees
! Estimated noise=774.516 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 = 0.0122474 Jy
! Component: 100  -  total flux cleaned = 0.0180274 Jy
! Component: 150  -  total flux cleaned = 0.0210424 Jy
! Component: 200  -  total flux cleaned = 0.0226748 Jy
! Total flux subtracted in 200 components = 0.0226748 Jy
! Clean residual min=-0.003878 max=0.004060 Jy/beam
! Clean residual mean=-0.000014 rms=0.000972 Jy/beam
! Combined flux in latest and established models = 0.141528 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 34 components and 0.141528 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.155917Jy  sigma=0.001161
! Fit after  self-cal, rms=0.155919Jy  sigma=0.001160
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.03     HH        1.00*    HN        0.99     
!   KK        1.00*    KP        1.04     LA        0.94     MK        1.01     
!   NL        1.00     NY        1.00*    ON        1.00*    PT        1.01     
!   SC        0.95     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.01     HH        1.00*    HN        0.99     
!   KK        1.00*    KP        1.01     LA        0.97     MK        0.95     
!   NL        0.92     NY        1.00*    ON        1.00*    PT        0.99     
!   SC        1.00     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.98     HH        1.00*    HN        1.01     
!   KK        1.00*    KP        1.04     LA        0.99     MK        1.00     
!   NL        1.10     NY        1.00*    ON        1.00*    PT        1.02     
!   SC        1.07     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00     HH        1.00*    HN        0.94     
!   KK        1.00*    KP        1.00     LA        1.00     MK        1.18     
!   NL        1.01     NY        1.00*    ON        1.00*    PT        1.01     
!   SC        1.04     WZ        1.00*    ZC        1.00*    
! 
! 
! Fit before self-cal, rms=0.155919Jy  sigma=0.001160
! Fit after  self-cal, rms=0.155733Jy  sigma=0.001158
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.039 mas, bmaj=7.929 mas, bpa=-10.92 degrees
! Estimated noise=773.223 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 = 0.000961753 Jy
! Component: 100  -  total flux cleaned = 0.00114827 Jy
! Component: 150  -  total flux cleaned = 0.00117805 Jy
! Component: 200  -  total flux cleaned = 0.00115261 Jy
! Total flux subtracted in 200 components = 0.00115261 Jy
! Clean residual min=-0.003908 max=0.003390 Jy/beam
! Clean residual mean=-0.000007 rms=0.000865 Jy/beam
! Combined flux in latest and established models = 0.14268 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 39 components and 0.14268 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.155716Jy  sigma=0.001158
! Fit after  self-cal, rms=0.155733Jy  sigma=0.001158
! 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=0.155733Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156423Jy  sigma=0.001158
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=7.933 mas, bpa=-10.86 degrees
! Estimated noise=776.594 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000857499 Jy
! Component: 100  -  total flux cleaned = 0.00101552 Jy
! Component: 150  -  total flux cleaned = 0.00109977 Jy
! Component: 200  -  total flux cleaned = 0.00113628 Jy
! Total flux subtracted in 200 components = 0.00113628 Jy
! Clean residual min=-0.003975 max=0.003246 Jy/beam
! Clean residual mean=-0.000005 rms=0.000858 Jy/beam
! Combined flux in latest and established models = 0.143817 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 42 components and 0.143817 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156413Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156403Jy  sigma=0.001158
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 = 9.61268e-05 Jy
! Component: 100  -  total flux cleaned = 7.7243e-05 Jy
! Component: 150  -  total flux cleaned = 6.13344e-05 Jy
! Component: 200  -  total flux cleaned = 4.62777e-05 Jy
! Total flux subtracted in 200 components = 4.62777e-05 Jy
! Clean residual min=-0.003996 max=0.003224 Jy/beam
! Clean residual mean=-0.000004 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.143863 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 45 components and 0.143863 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156399Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156389Jy  sigma=0.001158
! 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=0.156389Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156482Jy  sigma=0.001158
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.039 mas, bmaj=7.933 mas, bpa=-10.82 degrees
! Estimated noise=778.074 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000605179 Jy
! Component: 100  -  total flux cleaned = 0.000726347 Jy
! Component: 150  -  total flux cleaned = 0.000769175 Jy
! Component: 200  -  total flux cleaned = 0.000768839 Jy
! Total flux subtracted in 200 components = 0.000768839 Jy
! Clean residual min=-0.003980 max=0.003125 Jy/beam
! Clean residual mean=-0.000005 rms=0.000852 Jy/beam
! Combined flux in latest and established models = 0.144632 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 52 components and 0.144632 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156478Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156465Jy  sigma=0.001158
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 = 2.6925e-05 Jy
! Component: 100  -  total flux cleaned = 1.40661e-05 Jy
! Component: 150  -  total flux cleaned = 1.53903e-06 Jy
! Component: 200  -  total flux cleaned = -1.03506e-05 Jy
! Total flux subtracted in 200 components = -1.03506e-05 Jy
! Clean residual min=-0.004033 max=0.003157 Jy/beam
! Clean residual mean=-0.000004 rms=0.000856 Jy/beam
! Combined flux in latest and established models = 0.144621 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 53 components and 0.144621 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156463Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156460Jy  sigma=0.001158
! 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=0.156460Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156829Jy  sigma=0.001158
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.697 mas, bmaj=16.28 mas, bpa=-5.161 degrees
! Estimated noise=976.185 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000371223 Jy
! Component: 100  -  total flux cleaned = 0.000450804 Jy
! Component: 150  -  total flux cleaned = 0.000536761 Jy
! Component: 200  -  total flux cleaned = 0.000589781 Jy
! Total flux subtracted in 200 components = 0.000589781 Jy
! Clean residual min=-0.003042 max=0.002574 Jy/beam
! Clean residual mean=-0.000013 rms=0.000948 Jy/beam
! Combined flux in latest and established models = 0.145211 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 62 components and 0.145211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156832Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156815Jy  sigma=0.001158
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 = -2.87495e-05 Jy
! Component: 100  -  total flux cleaned = -9.51866e-06 Jy
! Component: 150  -  total flux cleaned = 3.62637e-05 Jy
! Component: 200  -  total flux cleaned = 7.47825e-05 Jy
! Total flux subtracted in 200 components = 7.47825e-05 Jy
! Clean residual min=-0.003052 max=0.002578 Jy/beam
! Clean residual mean=-0.000013 rms=0.000944 Jy/beam
! Combined flux in latest and established models = 0.145286 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 65 components and 0.145286 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156821Jy  sigma=0.001158
! Fit after  self-cal, rms=0.156809Jy  sigma=0.001158
! 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=3.04 mas, bmaj=7.937 mas, bpa=-10.76 degrees
! Estimated noise=780.157 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 7.937 at -10.76 degrees (North through East)
! Clean map  min=-0.0038756  max=0.12012 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=2.473 mas, bmaj=6.963 mas, bpa=-13.08 degrees
! Estimated noise=1377.99 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0950032 Jy
! Component: 100  -  total flux cleaned = 0.119481 Jy
! Component: 150  -  total flux cleaned = 0.129825 Jy
! Component: 200  -  total flux cleaned = 0.135553 Jy
! Total flux subtracted in 200 components = 0.135553 Jy
! Clean residual min=-0.005788 max=0.004620 Jy/beam
! Clean residual mean=-0.000081 rms=0.001431 Jy/beam
! Combined flux in latest and established models = 0.135553 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.135553 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=7.937 mas, bpa=-10.76 degrees
! Estimated noise=780.157 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 (3, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00567067 Jy
! Component: 100  -  total flux cleaned = 0.00862754 Jy
! Component: 150  -  total flux cleaned = 0.00943851 Jy
! Component: 200  -  total flux cleaned = 0.00970457 Jy
! Total flux subtracted in 200 components = 0.00970457 Jy
! Clean residual min=-0.003674 max=0.003187 Jy/beam
! Clean residual mean=-0.000012 rms=0.000846 Jy/beam
! Combined flux in latest and established models = 0.145258 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 47 components and 0.145258 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=7.697 mas, bmaj=16.28 mas, bpa=-5.161 degrees
! Estimated noise=976.185 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00071673 Jy
! Component: 100  -  total flux cleaned = 0.000671438 Jy
! Component: 150  -  total flux cleaned = 0.000633986 Jy
! Component: 200  -  total flux cleaned = 0.000633159 Jy
! Total flux subtracted in 200 components = 0.000633159 Jy
! Clean residual min=-0.002965 max=0.002620 Jy/beam
! Clean residual mean=-0.000016 rms=0.000851 Jy/beam
! Combined flux in latest and established models = 0.145891 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 = -2.66301e-05 Jy
! Component: 100  -  total flux cleaned = 2.59312e-05 Jy
! Component: 150  -  total flux cleaned = 7.5409e-05 Jy
! Component: 200  -  total flux cleaned = 9.9795e-05 Jy
! Total flux subtracted in 200 components = 9.9795e-05 Jy
! Clean residual min=-0.002944 max=0.002558 Jy/beam
! Clean residual mean=-0.000017 rms=0.000831 Jy/beam
! Combined flux in latest and established models = 0.145991 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 61 components and 0.145991 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.04 mas, bmaj=7.937 mas, bpa=-10.76 degrees
! Estimated noise=780.157 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000295042 Jy
! Component: 100  -  total flux cleaned = -0.000343452 Jy
! Component: 150  -  total flux cleaned = -0.000342552 Jy
! Component: 200  -  total flux cleaned = -0.000340861 Jy
! Total flux subtracted in 200 components = -0.000340861 Jy
! Clean residual min=-0.003059 max=0.002818 Jy/beam
! Clean residual mean=-0.000007 rms=0.000775 Jy/beam
! Combined flux in latest and established models = 0.14565 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 73 components and 0.14565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156766Jy  sigma=0.001157
! Fit after  self-cal, rms=0.156759Jy  sigma=0.001157
wmodel J0526-2342_S_2008_07_09_pus_map.mod
! Writing 73 model components to file: J0526-2342_S_2008_07_09_pus_map.mod
wobs J0526-2342_S_2008_07_09_pus_uvs.fits
! Writing UV FITS file: J0526-2342_S_2008_07_09_pus_uvs.fits
wwins J0526-2342_S_2008_07_09_pus_map.win
! wwins: Wrote 2 windows to J0526-2342_S_2008_07_09_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 = -0.00116778 Jy
! Component: 100  -  total flux cleaned = -0.000876832 Jy
! Component: 150  -  total flux cleaned = -0.000472648 Jy
! Component: 200  -  total flux cleaned = -9.75276e-05 Jy
! Component: 250  -  total flux cleaned = 0.000175962 Jy
! Component: 300  -  total flux cleaned = 0.00021215 Jy
! Component: 350  -  total flux cleaned = 0.000318204 Jy
! Component: 400  -  total flux cleaned = 0.000317569 Jy
! Component: 450  -  total flux cleaned = 0.000317642 Jy
! Component: 500  -  total flux cleaned = 0.000349653 Jy
! Component: 550  -  total flux cleaned = 0.000289492 Jy
! Component: 600  -  total flux cleaned = 0.000289868 Jy
! Component: 650  -  total flux cleaned = 0.000233169 Jy
! Component: 700  -  total flux cleaned = 0.000315164 Jy
! Component: 750  -  total flux cleaned = 0.000554808 Jy
! Component: 800  -  total flux cleaned = 0.000762298 Jy
! Component: 850  -  total flux cleaned = 0.000837881 Jy
! Component: 900  -  total flux cleaned = 0.000985514 Jy
! Component: 950  -  total flux cleaned = 0.00108215 Jy
! Component: 1000  -  total flux cleaned = 0.00120078 Jy
! Component: 1050  -  total flux cleaned = 0.00133884 Jy
! Component: 1100  -  total flux cleaned = 0.0014736 Jy
! Component: 1150  -  total flux cleaned = 0.0015621 Jy
! Component: 1200  -  total flux cleaned = 0.0017356 Jy
! Component: 1250  -  total flux cleaned = 0.00182099 Jy
! Component: 1300  -  total flux cleaned = 0.00192592 Jy
! Component: 1350  -  total flux cleaned = 0.00204984 Jy
! Component: 1400  -  total flux cleaned = 0.00211079 Jy
! Component: 1450  -  total flux cleaned = 0.00225076 Jy
! Component: 1500  -  total flux cleaned = 0.00229041 Jy
! Component: 1550  -  total flux cleaned = 0.00236839 Jy
! Component: 1600  -  total flux cleaned = 0.0024261 Jy
! Component: 1650  -  total flux cleaned = 0.00252073 Jy
! Component: 1700  -  total flux cleaned = 0.00259575 Jy
! Component: 1750  -  total flux cleaned = 0.00268747 Jy
! Component: 1800  -  total flux cleaned = 0.0027601 Jy
! Component: 1850  -  total flux cleaned = 0.00281371 Jy
! Component: 1900  -  total flux cleaned = 0.00288451 Jy
! Component: 1950  -  total flux cleaned = 0.00293688 Jy
! Component: 2000  -  total flux cleaned = 0.00300573 Jy
! Total flux subtracted in 2048 components = 0.0030908 Jy
! Clean residual min=-0.000930 max=0.001014 Jy/beam
! Clean residual mean=0.000005 rms=0.000316 Jy/beam
! Combined flux in latest and established models = 0.148741 Jy
keep
! Adding 115 model components to the UV plane model.
! The established model now contains 188 components and 0.148741 Jy
wmap "J0526-2342_S_2008_07_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 7.937 at -10.76 degrees (North through East)
! Clean map  min=-0.0025271  max=0.1204 Jy/beam
! Writing clean map to FITS file: J0526-2342_S_2008_07_09_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.120401 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00031143 
device "J0526-2342_S_2008_07_09_pus\_map.eps/VPS"
! Attempting to open device: 'J0526-2342_S_2008_07_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.77598 0.77598 1.55196 3.10392 6.20784 12.4157 24.8314 49.6627 99.3254
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0009 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.12 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.04 x 7.937 at -10.76 degrees (North through East)
! Clean map  min=-0.0025271  max=0.1204 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0526-2342_S_2008_07_09_pus\_map.gif/vgif"
! Attempting to open device: 'J0526-2342_S_2008_07_09_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J0526-2342_S_2008_07_09_pus_uvs.log closed on Wed Oct 13 13:13:18 2010