! Started logfile: J2011-1546_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:17:55 2012
obs J2011-1546_S_2011_08_02_pus_uva.fits
! Reading UV FITS file: J2011-1546_S_2011_08_02_pus_uva.fits
! AN table 1: 322 integrations on 78 of 78 possible baselines.
! Apparent sampling: 0.0598025 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2011-1546
! 
! 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 2651 lines of history.
! 
! Reading 6008 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 J2011-1546_S_2011_08_02_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 3744 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3744 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3744 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 3744 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.470611Jy  sigma=0.003446
! Fit after  self-cal, rms=0.408694Jy  sigma=0.003367
! 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=1.768 mas, bmaj=4.216 mas, bpa=21.77 degrees
! Estimated noise=1967.03 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 = 0.525024 Jy
! Component: 100  -  total flux cleaned = 0.666184 Jy
! Total flux subtracted in 100 components = 0.666184 Jy
! Clean residual min=-0.038846 max=0.056812 Jy/beam
! Clean residual mean=0.000234 rms=0.010879 Jy/beam
! Combined flux in latest and established models = 0.666184 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.666184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.271503Jy  sigma=0.002103
! Fit after  self-cal, rms=0.271819Jy  sigma=0.002103
! 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=2.452 mas, bmaj=5.666 mas, bpa=21.88 degrees
! Estimated noise=1087.65 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 = 0.0599288 Jy
! Component: 100  -  total flux cleaned = 0.0777182 Jy
! Component: 150  -  total flux cleaned = 0.0806097 Jy
! Component: 200  -  total flux cleaned = 0.0809021 Jy
! Total flux subtracted in 200 components = 0.0809021 Jy
! Clean residual min=-0.022922 max=0.031913 Jy/beam
! Clean residual mean=0.001144 rms=0.007836 Jy/beam
! Combined flux in latest and established models = 0.747086 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 19 components and 0.747086 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.261217Jy  sigma=0.001955
! Fit after  self-cal, rms=0.261122Jy  sigma=0.001955
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.13     FT        1.00*    HH        1.04     
!   HN        1.21     KP        0.98     LA        1.03     MK        0.79     
!   NL        0.96     OV        0.95     PT        1.02     TS        1.00*    
!   WZ        1.07     
! 
! 
! Correcting IF 2.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.23     FT        1.00*    HH        1.08     
!   HN        1.34     KP        1.03     LA        0.96     MK        0.89     
!   NL        1.03     OV        1.00     PT        1.03     TS        1.00*    
!   WZ        1.11     
! 
! 
! Correcting IF 3.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.19     FT        1.00*    HH        0.91     
!   HN        1.21     KP        1.01     LA        0.91     MK        0.87     
!   NL        1.01     OV        0.99     PT        0.99     TS        1.00*    
!   WZ        0.99     
! 
! 
! Correcting IF 4.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.18     FT        1.00*    HH        0.95     
!   HN        1.13     KP        0.90     LA        0.75     MK        0.92     
!   NL        0.92     OV        0.81     PT        0.90     TS        1.00*    
!   WZ        0.93     
! 
! 
! Fit before self-cal, rms=0.261122Jy  sigma=0.001955
! Fit after  self-cal, rms=0.233314Jy  sigma=0.001488
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.491 mas, bmaj=5.849 mas, bpa=20.72 degrees
! Estimated noise=1079.06 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 = -0.00175326 Jy
! Component: 100  -  total flux cleaned = -0.00208529 Jy
! Component: 150  -  total flux cleaned = -0.00238031 Jy
! Component: 200  -  total flux cleaned = -0.00264403 Jy
! Total flux subtracted in 200 components = -0.00264403 Jy
! Clean residual min=-0.011190 max=0.011893 Jy/beam
! Clean residual mean=0.000112 rms=0.003035 Jy/beam
! Combined flux in latest and established models = 0.744442 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 20 components and 0.744442 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.232888Jy  sigma=0.001487
! Fit after  self-cal, rms=0.233149Jy  sigma=0.001485
! 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=0.233149Jy  sigma=0.001485
! Fit after  self-cal, rms=0.388853Jy  sigma=0.001519
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.554 mas, bmaj=6.366 mas, bpa=23.33 degrees
! Estimated noise=1106.41 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00289835 Jy
! Component: 100  -  total flux cleaned = -0.00466522 Jy
! Component: 150  -  total flux cleaned = -0.0062917 Jy
! Component: 200  -  total flux cleaned = -0.00706985 Jy
! Total flux subtracted in 200 components = -0.00706985 Jy
! Clean residual min=-0.013300 max=0.016657 Jy/beam
! Clean residual mean=0.000182 rms=0.003898 Jy/beam
! Combined flux in latest and established models = 0.737372 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 22 components and 0.737372 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.376188Jy  sigma=0.001503
! Fit after  self-cal, rms=0.376788Jy  sigma=0.001502
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)
! Added new window around map position (-4.5, 6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00191529 Jy
! Component: 100  -  total flux cleaned = 0.00187841 Jy
! Component: 150  -  total flux cleaned = 0.00260285 Jy
! Component: 200  -  total flux cleaned = 0.00266793 Jy
! Total flux subtracted in 200 components = 0.00266793 Jy
! Clean residual min=-0.012289 max=0.015031 Jy/beam
! Clean residual mean=0.000164 rms=0.003625 Jy/beam
! Combined flux in latest and established models = 0.74004 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 30 components and 0.74004 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.367259Jy  sigma=0.001486
! Fit after  self-cal, rms=0.366995Jy  sigma=0.001486
! 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=0.366995Jy  sigma=0.001486
! Fit after  self-cal, rms=0.400429Jy  sigma=0.001390
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.521 mas, bmaj=6.035 mas, bpa=21.97 degrees
! Estimated noise=1090.97 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00175772 Jy
! Component: 100  -  total flux cleaned = 0.00206135 Jy
! Component: 150  -  total flux cleaned = 0.00220113 Jy
! Component: 200  -  total flux cleaned = 0.00232596 Jy
! Total flux subtracted in 200 components = 0.00232596 Jy
! Clean residual min=-0.006087 max=0.007969 Jy/beam
! Clean residual mean=0.000154 rms=0.001923 Jy/beam
! Combined flux in latest and established models = 0.742366 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 43 components and 0.742366 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.400180Jy  sigma=0.001388
! Fit after  self-cal, rms=0.400342Jy  sigma=0.001387
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 = 7.89101e-06 Jy
! Component: 100  -  total flux cleaned = -9.37186e-05 Jy
! Component: 150  -  total flux cleaned = -0.000191438 Jy
! Component: 200  -  total flux cleaned = -0.000282795 Jy
! Total flux subtracted in 200 components = -0.000282795 Jy
! Clean residual min=-0.006148 max=0.007899 Jy/beam
! Clean residual mean=0.000154 rms=0.001928 Jy/beam
! Combined flux in latest and established models = 0.742083 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 51 components and 0.742083 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.400194Jy  sigma=0.001387
! Fit after  self-cal, rms=0.400166Jy  sigma=0.001387
! 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=0.400166Jy  sigma=0.001387
! Fit after  self-cal, rms=0.397701Jy  sigma=0.001386
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.35 mas, bmaj=16.85 mas, bpa=-6.024 degrees
! Estimated noise=1133.48 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00153457 Jy
! Component: 100  -  total flux cleaned = 0.00168501 Jy
! Component: 150  -  total flux cleaned = 0.00185781 Jy
! Component: 200  -  total flux cleaned = 0.00200768 Jy
! Total flux subtracted in 200 components = 0.00200768 Jy
! Clean residual min=-0.006065 max=0.009776 Jy/beam
! Clean residual mean=0.000251 rms=0.002470 Jy/beam
! Combined flux in latest and established models = 0.744091 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 66 components and 0.744091 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.397684Jy  sigma=0.001386
! Fit after  self-cal, rms=0.397589Jy  sigma=0.001386
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 = 9.03751e-05 Jy
! Component: 100  -  total flux cleaned = 0.000234065 Jy
! Component: 150  -  total flux cleaned = 0.000329535 Jy
! Component: 200  -  total flux cleaned = 0.000414042 Jy
! Total flux subtracted in 200 components = 0.000414042 Jy
! Clean residual min=-0.006057 max=0.009717 Jy/beam
! Clean residual mean=0.000247 rms=0.002457 Jy/beam
! Combined flux in latest and established models = 0.744505 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 75 components and 0.744505 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.397571Jy  sigma=0.001386
! Fit after  self-cal, rms=0.397551Jy  sigma=0.001386
! 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=2.517 mas, bmaj=6.018 mas, bpa=21.93 degrees
! Estimated noise=1089.9 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.517 x 6.018 at 21.93 degrees (North through East)
! Clean map  min=-0.01346  max=0.67125 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.397551Jy  sigma=0.001386
! Fit after  self-cal, rms=0.758387Jy  sigma=0.001239
! Inverting map and beam 
! Estimated beam: bmin=2.52 mas, bmaj=6.016 mas, bpa=21.87 degrees
! Estimated noise=1089.7 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.29117e-05 Jy
! Component: 100  -  total flux cleaned = 9.05963e-05 Jy
! Component: 150  -  total flux cleaned = 8.99889e-05 Jy
! Component: 200  -  total flux cleaned = 1.95104e-05 Jy
! Total flux subtracted in 200 components = 1.95104e-05 Jy
! Clean residual min=-0.006101 max=0.008014 Jy/beam
! Clean residual mean=0.000171 rms=0.001892 Jy/beam
! Combined flux in latest and established models = 0.744524 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 82 components and 0.744524 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.758283Jy  sigma=0.001239
! Fit after  self-cal, rms=0.758308Jy  sigma=0.001239
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000160882 Jy
! Component: 100  -  total flux cleaned = -0.000292348 Jy
! Component: 150  -  total flux cleaned = -0.000355429 Jy
! Component: 200  -  total flux cleaned = -0.000414034 Jy
! Total flux subtracted in 200 components = -0.000414034 Jy
! Clean residual min=-0.006099 max=0.008013 Jy/beam
! Clean residual mean=0.000174 rms=0.001895 Jy/beam
! Combined flux in latest and established models = 0.74411 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 85 components and 0.74411 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.758231Jy  sigma=0.001239
! Fit after  self-cal, rms=0.758243Jy  sigma=0.001239
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.758243Jy  sigma=0.001239
! Fit after  self-cal, rms=0.742420Jy  sigma=0.001239
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=1.83 mas, bmaj=4.627 mas, bpa=23.05 degrees
! Estimated noise=2074.19 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.552484 Jy
! Component: 100  -  total flux cleaned = 0.685625 Jy
! Component: 150  -  total flux cleaned = 0.725338 Jy
! Component: 200  -  total flux cleaned = 0.736746 Jy
! Total flux subtracted in 200 components = 0.736746 Jy
! Clean residual min=-0.010681 max=0.010534 Jy/beam
! Clean residual mean=0.000064 rms=0.003049 Jy/beam
! Combined flux in latest and established models = 0.736746 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.736746 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.522 mas, bmaj=6.012 mas, bpa=21.82 degrees
! Estimated noise=1089.54 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 = 0.00606885 Jy
! Component: 100  -  total flux cleaned = 0.00657223 Jy
! Component: 150  -  total flux cleaned = 0.00657684 Jy
! Component: 200  -  total flux cleaned = 0.00657172 Jy
! Total flux subtracted in 200 components = 0.00657172 Jy
! Clean residual min=-0.006362 max=0.008215 Jy/beam
! Clean residual mean=0.000180 rms=0.002039 Jy/beam
! Combined flux in latest and established models = 0.743318 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 27 components and 0.743318 Jy
! Inverting map 
uvw 0,2
! Uniform weighting is not currently selected.
! Amplitude error weighting is not currently selected.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.931 mas, bmaj=4.606 mas, bpa=23.58 degrees
! Estimated noise=5313.63 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00126369 Jy
! Component: 100  -  total flux cleaned = 0.00285057 Jy
! Component: 150  -  total flux cleaned = 0.00288773 Jy
! Component: 200  -  total flux cleaned = 0.00291571 Jy
! Total flux subtracted in 200 components = 0.00291571 Jy
! Clean residual min=-0.022712 max=0.024569 Jy/beam
! Clean residual mean=0.000095 rms=0.006805 Jy/beam
! Combined flux in latest and established models = 0.746234 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000547454 Jy
! Component: 100  -  total flux cleaned = -0.00106326 Jy
! Component: 150  -  total flux cleaned = -0.00104597 Jy
! Component: 200  -  total flux cleaned = -0.00150564 Jy
! Total flux subtracted in 200 components = -0.00150564 Jy
! Clean residual min=-0.022829 max=0.024941 Jy/beam
! Clean residual mean=0.000100 rms=0.006761 Jy/beam
! Combined flux in latest and established models = 0.744728 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 44 components and 0.744728 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.741518Jy  sigma=0.001247
! Fit after  self-cal, rms=0.741590Jy  sigma=0.001246
wmodel J2011-1546_S_2011_08_02_pus_map.mod
! Writing 44 model components to file: J2011-1546_S_2011_08_02_pus_map.mod
wobs J2011-1546_S_2011_08_02_pus_uvs.fits
! Writing UV FITS file: J2011-1546_S_2011_08_02_pus_uvs.fits
wwins J2011-1546_S_2011_08_02_pus_map.win
! wwins: Wrote 2 windows to J2011-1546_S_2011_08_02_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 = 0.0023975 Jy
! Component: 100  -  total flux cleaned = 0.00284154 Jy
! Component: 150  -  total flux cleaned = 0.00525687 Jy
! Component: 200  -  total flux cleaned = 0.0048779 Jy
! Component: 250  -  total flux cleaned = 0.00449992 Jy
! Component: 300  -  total flux cleaned = 0.00375661 Jy
! Component: 350  -  total flux cleaned = 0.00412631 Jy
! Component: 400  -  total flux cleaned = 0.0037626 Jy
! Component: 450  -  total flux cleaned = 0.00448294 Jy
! Component: 500  -  total flux cleaned = 0.00483466 Jy
! Component: 550  -  total flux cleaned = 0.00448111 Jy
! Component: 600  -  total flux cleaned = 0.00482909 Jy
! Component: 650  -  total flux cleaned = 0.00448461 Jy
! Component: 700  -  total flux cleaned = 0.00516656 Jy
! Component: 750  -  total flux cleaned = 0.00550882 Jy
! Component: 800  -  total flux cleaned = 0.00618133 Jy
! Component: 850  -  total flux cleaned = 0.0058441 Jy
! Component: 900  -  total flux cleaned = 0.00584636 Jy
! Component: 950  -  total flux cleaned = 0.00650681 Jy
! Component: 1000  -  total flux cleaned = 0.00617811 Jy
! Component: 1050  -  total flux cleaned = 0.00682654 Jy
! Component: 1100  -  total flux cleaned = 0.00650491 Jy
! Component: 1150  -  total flux cleaned = 0.00682719 Jy
! Component: 1200  -  total flux cleaned = 0.00682995 Jy
! Component: 1250  -  total flux cleaned = 0.00683159 Jy
! Component: 1300  -  total flux cleaned = 0.0074653 Jy
! Component: 1350  -  total flux cleaned = 0.00683915 Jy
! Component: 1400  -  total flux cleaned = 0.00715047 Jy
! Component: 1450  -  total flux cleaned = 0.00807692 Jy
! Component: 1500  -  total flux cleaned = 0.00807924 Jy
! Component: 1550  -  total flux cleaned = 0.00807954 Jy
! Component: 1600  -  total flux cleaned = 0.00807881 Jy
! Component: 1650  -  total flux cleaned = 0.00838446 Jy
! Component: 1700  -  total flux cleaned = 0.00868822 Jy
! Component: 1750  -  total flux cleaned = 0.00868864 Jy
! Component: 1800  -  total flux cleaned = 0.00928938 Jy
! Component: 1850  -  total flux cleaned = 0.0089877 Jy
! Component: 1900  -  total flux cleaned = 0.0089874 Jy
! Component: 1950  -  total flux cleaned = 0.00868958 Jy
! Component: 2000  -  total flux cleaned = 0.00928048 Jy
! Total flux subtracted in 2048 components = 0.00927948 Jy
! Clean residual min=-0.017838 max=0.016719 Jy/beam
! Clean residual mean=0.000009 rms=0.005898 Jy/beam
! Combined flux in latest and established models = 0.754008 Jy
keep
! Adding 125 model components to the UV plane model.
! The established model now contains 169 components and 0.754008 Jy
![Exited script file: muppet]
wmap "J2011-1546_S_2011_08_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.931 x 4.606 at 23.58 degrees (North through East)
! Clean map  min=-0.026832  max=0.68235 Jy/beam
! Writing clean map to FITS file: J2011-1546_S_2011_08_02_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.68235 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00588416 
device "J2011-1546_S_2011_08_02_pus\_map.eps/VPS"
! Attempting to open device: 'J2011-1546_S_2011_08_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.58701 2.58701 5.17403 10.3481 20.6961 41.3922 82.7845
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0176 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.682 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.931 x 4.606 at 23.58 degrees (North through East)
! Clean map  min=-0.026832  max=0.68235 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2011-1546_S_2011_08_02_pus\_map.gif/vgif"
! Attempting to open device: 'J2011-1546_S_2011_08_02_pus_map.gif/vgif'
mapplot cln