! Started logfile: J0635-262A_S_2008_04_02_pus_uvs.log on Mon Feb 22 21:37:29 2010
obs J0635-262A_S_2008_04_02_pus_uva.fits
! Reading UV FITS file: J0635-262A_S_2008_04_02_pus_uva.fits
! AN table 1: 421 integrations on 120 of 120 possible baselines.
! Apparent sampling: 0.284006 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0635-262A
! 
! 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 984 lines of history.
! 
! Reading 57392 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 3163 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3163 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3241 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 3147 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.976879Jy  sigma=0.008594
! Fit after  self-cal, rms=0.899190Jy  sigma=0.007894
! 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=2.732 mas, bmaj=7.871 mas, bpa=1.859 degrees
! Estimated noise=872.152 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 = 0.082876 Jy
! Component: 100  -  total flux cleaned = 0.102893 Jy
! Total flux subtracted in 100 components = 0.102893 Jy
! Clean residual min=-0.005407 max=0.008770 Jy/beam
! Clean residual mean=0.000030 rms=0.001848 Jy/beam
! Combined flux in latest and established models = 0.102893 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.102893 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.164750Jy  sigma=0.001400
! Fit after  self-cal, rms=0.164353Jy  sigma=0.001396
! 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=3.848 mas, bmaj=10.9 mas, bpa=-1.507 degrees
! Estimated noise=348.943 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 = 0.0174471 Jy
! Component: 100  -  total flux cleaned = 0.0254182 Jy
! Component: 150  -  total flux cleaned = 0.0294875 Jy
! Component: 200  -  total flux cleaned = 0.03157 Jy
! Total flux subtracted in 200 components = 0.03157 Jy
! Clean residual min=-0.006246 max=0.007433 Jy/beam
! Clean residual mean=0.000241 rms=0.002253 Jy/beam
! Combined flux in latest and established models = 0.134463 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 52 components and 0.134463 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.162834Jy  sigma=0.001380
! Fit after  self-cal, rms=0.162950Jy  sigma=0.001379
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.90     HH        1.00*    HN        1.09     
!   KK        1.00*    KP        1.19     LA        1.04     MK        1.00     
!   NL        1.14     NY        1.00*    ON        1.00*    OV        1.15     
!   PT        0.90     SC        1.01     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        0.99     HH        1.00*    HN        1.22     
!   KK        1.00*    KP        1.05     LA        1.00     MK        1.05     
!   NL        1.04     NY        1.00*    ON        1.00*    OV        1.08     
!   PT        0.93     SC        1.11     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.01     HH        1.00*    HN        1.19     
!   KK        1.00*    KP        1.25     LA        0.77     MK        1.12     
!   NL        1.08     NY        1.00*    ON        1.00*    OV        1.12     
!   PT        0.98     SC        0.95     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.02     HH        1.00*    HN        1.09     
!   KK        1.00*    KP        1.05     LA        0.62     MK        1.13     
!   NL        0.97     NY        1.00*    ON        1.00*    OV        0.90     
!   PT        0.99     SC        0.98     WZ        1.00*    ZC        1.00*    
! 
! 
! Fit before self-cal, rms=0.162950Jy  sigma=0.001379
! Fit after  self-cal, rms=0.167434Jy  sigma=0.001361
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.928 mas, bmaj=11.07 mas, bpa=-1.095 degrees
! Estimated noise=354.622 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 = 6.52111e-05 Jy
! Component: 100  -  total flux cleaned = 3.93093e-05 Jy
! Component: 150  -  total flux cleaned = 3.93238e-05 Jy
! Component: 200  -  total flux cleaned = 2.04719e-05 Jy
! Total flux subtracted in 200 components = 2.04719e-05 Jy
! Clean residual min=-0.003335 max=0.007074 Jy/beam
! Clean residual mean=0.000051 rms=0.001453 Jy/beam
! Combined flux in latest and established models = 0.134483 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 61 components and 0.134483 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.167427Jy  sigma=0.001361
! Fit after  self-cal, rms=0.168378Jy  sigma=0.001357
! 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=0.168378Jy  sigma=0.001357
! Fit after  self-cal, rms=0.174187Jy  sigma=0.001355
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.943 mas, bmaj=11.15 mas, bpa=-1.043 degrees
! Estimated noise=357.576 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000581555 Jy
! Component: 100  -  total flux cleaned = 0.000611531 Jy
! Component: 150  -  total flux cleaned = 0.000612282 Jy
! Component: 200  -  total flux cleaned = 0.000625356 Jy
! Total flux subtracted in 200 components = 0.000625356 Jy
! Clean residual min=-0.003062 max=0.006633 Jy/beam
! Clean residual mean=0.000010 rms=0.001247 Jy/beam
! Combined flux in latest and established models = 0.135109 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 68 components and 0.135109 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.174181Jy  sigma=0.001355
! Fit after  self-cal, rms=0.174691Jy  sigma=0.001354
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 (-12.5, -5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0053536 Jy
! Component: 100  -  total flux cleaned = 0.00674402 Jy
! Component: 150  -  total flux cleaned = 0.00692044 Jy
! Component: 200  -  total flux cleaned = 0.00691757 Jy
! Total flux subtracted in 200 components = 0.00691757 Jy
! Clean residual min=-0.002902 max=0.005155 Jy/beam
! Clean residual mean=-0.000004 rms=0.000998 Jy/beam
! Combined flux in latest and established models = 0.142026 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 98 components and 0.142026 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.174522Jy  sigma=0.001352
! Fit after  self-cal, rms=0.174473Jy  sigma=0.001352
! Inverting map 
! Added new window around map position (13, 4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00431581 Jy
! Component: 100  -  total flux cleaned = 0.00664518 Jy
! Component: 150  -  total flux cleaned = 0.00780105 Jy
! Component: 200  -  total flux cleaned = 0.00835631 Jy
! Total flux subtracted in 200 components = 0.00835631 Jy
! Clean residual min=-0.002429 max=0.002675 Jy/beam
! Clean residual mean=-0.000033 rms=0.000744 Jy/beam
! Combined flux in latest and established models = 0.150383 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 124 components and 0.150383 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.174338Jy  sigma=0.001351
! Fit after  self-cal, rms=0.174274Jy  sigma=0.001351
! 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=0.174274Jy  sigma=0.001351
! Fit after  self-cal, rms=0.173868Jy  sigma=0.001349
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.917 mas, bmaj=11.07 mas, bpa=-1.134 degrees
! Estimated noise=355.761 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00264512 Jy
! Component: 100  -  total flux cleaned = 0.00442914 Jy
! Component: 150  -  total flux cleaned = 0.00564006 Jy
! Component: 200  -  total flux cleaned = 0.00640888 Jy
! Total flux subtracted in 200 components = 0.00640888 Jy
! Clean residual min=-0.002191 max=0.002288 Jy/beam
! Clean residual mean=-0.000051 rms=0.000614 Jy/beam
! Combined flux in latest and established models = 0.156792 Jy
selfcal
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 146 components and 0.156792 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.173808Jy  sigma=0.001349
! Fit after  self-cal, rms=0.173841Jy  sigma=0.001349
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 = 0.00121218 Jy
! Component: 100  -  total flux cleaned = 0.00160453 Jy
! Component: 150  -  total flux cleaned = 0.00179887 Jy
! Component: 200  -  total flux cleaned = 0.00193985 Jy
! Total flux subtracted in 200 components = 0.00193985 Jy
! Clean residual min=-0.002116 max=0.002382 Jy/beam
! Clean residual mean=-0.000051 rms=0.000614 Jy/beam
! Combined flux in latest and established models = 0.158731 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 156 components and 0.158731 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.173817Jy  sigma=0.001349
! Fit after  self-cal, rms=0.173809Jy  sigma=0.001349
! 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=0.173809Jy  sigma=0.001349
! Fit after  self-cal, rms=0.172895Jy  sigma=0.001348
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.775 mas, bmaj=22.3 mas, bpa=3.085 degrees
! Estimated noise=391.618 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00174942 Jy
! Component: 100  -  total flux cleaned = 0.00265997 Jy
! Component: 150  -  total flux cleaned = 0.00319468 Jy
! Component: 200  -  total flux cleaned = 0.00350635 Jy
! Total flux subtracted in 200 components = 0.00350635 Jy
! Clean residual min=-0.002004 max=0.002230 Jy/beam
! Clean residual mean=-0.000080 rms=0.000661 Jy/beam
! Combined flux in latest and established models = 0.162238 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 176 components and 0.162238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.172876Jy  sigma=0.001348
! Fit after  self-cal, rms=0.172860Jy  sigma=0.001348
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 = 0.000562636 Jy
! Component: 100  -  total flux cleaned = 0.000613908 Jy
! Component: 150  -  total flux cleaned = 0.000701479 Jy
! Component: 200  -  total flux cleaned = 0.000741618 Jy
! Total flux subtracted in 200 components = 0.000741618 Jy
! Clean residual min=-0.001912 max=0.002290 Jy/beam
! Clean residual mean=-0.000081 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.162979 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 188 components and 0.162979 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.172855Jy  sigma=0.001348
! Fit after  self-cal, rms=0.172855Jy  sigma=0.001348
! 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=3.898 mas, bmaj=11.01 mas, bpa=-1.169 degrees
! Estimated noise=354.599 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.898 x 11.01 at -1.169 degrees (North through East)
! Clean map  min=-0.0020521  max=0.11219 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=2.757 mas, bmaj=7.915 mas, bpa=2.276 degrees
! Estimated noise=908.008 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0841536 Jy
! Component: 100  -  total flux cleaned = 0.104932 Jy
! Component: 150  -  total flux cleaned = 0.115666 Jy
! Component: 200  -  total flux cleaned = 0.123229 Jy
! Total flux subtracted in 200 components = 0.123229 Jy
! Clean residual min=-0.004558 max=0.005530 Jy/beam
! Clean residual mean=-0.000005 rms=0.001302 Jy/beam
! Combined flux in latest and established models = 0.123229 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 38 model components to the UV plane model.
! The established model now contains 38 components and 0.123229 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.898 mas, bmaj=11.01 mas, bpa=-1.169 degrees
! Estimated noise=354.599 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0103051 Jy
! Component: 100  -  total flux cleaned = 0.0171624 Jy
! Component: 150  -  total flux cleaned = 0.0221153 Jy
! Component: 200  -  total flux cleaned = 0.0258222 Jy
! Total flux subtracted in 200 components = 0.0258222 Jy
! Clean residual min=-0.002720 max=0.003233 Jy/beam
! Clean residual mean=-0.000009 rms=0.000959 Jy/beam
! Combined flux in latest and established models = 0.149051 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 90 components and 0.149051 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=8.775 mas, bmaj=22.3 mas, bpa=3.085 degrees
! Estimated noise=391.618 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00394506 Jy
! Component: 100  -  total flux cleaned = 0.00673522 Jy
! Component: 150  -  total flux cleaned = 0.00878193 Jy
! Component: 200  -  total flux cleaned = 0.0100103 Jy
! Total flux subtracted in 200 components = 0.0100103 Jy
! Clean residual min=-0.002253 max=0.002283 Jy/beam
! Clean residual mean=-0.000066 rms=0.000807 Jy/beam
! Combined flux in latest and established models = 0.159062 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00100238 Jy
! Component: 100  -  total flux cleaned = 0.00178253 Jy
! Component: 150  -  total flux cleaned = 0.00206008 Jy
! Component: 200  -  total flux cleaned = 0.00227096 Jy
! Total flux subtracted in 200 components = 0.00227096 Jy
! Clean residual min=-0.002049 max=0.002331 Jy/beam
! Clean residual mean=-0.000078 rms=0.000719 Jy/beam
! Combined flux in latest and established models = 0.161333 Jy
! Adding 76 model components to the UV plane model.
! The established model now contains 158 components and 0.161333 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.898 mas, bmaj=11.01 mas, bpa=-1.169 degrees
! Estimated noise=354.599 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000170688 Jy
! Component: 100  -  total flux cleaned = 0.000217212 Jy
! Component: 150  -  total flux cleaned = 0.000260821 Jy
! Component: 200  -  total flux cleaned = 0.00034234 Jy
! Total flux subtracted in 200 components = 0.00034234 Jy
! Clean residual min=-0.002218 max=0.002130 Jy/beam
! Clean residual mean=-0.000050 rms=0.000597 Jy/beam
! Combined flux in latest and established models = 0.161675 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 179 components and 0.161675 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.172872Jy  sigma=0.001348
! Fit after  self-cal, rms=0.172827Jy  sigma=0.001348
wmodel J0635-262A_S_2008_04_02_pus_map.mod
! Writing 179 model components to file: J0635-262A_S_2008_04_02_pus_map.mod
wobs J0635-262A_S_2008_04_02_pus_uvs.fits
! Writing UV FITS file: J0635-262A_S_2008_04_02_pus_uvs.fits
wwins J0635-262A_S_2008_04_02_pus_map.win
! wwins: Wrote 3 windows to J0635-262A_S_2008_04_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 = 0.000166427 Jy
! Component: 100  -  total flux cleaned = 0.000407282 Jy
! Component: 150  -  total flux cleaned = 0.000599167 Jy
! Component: 200  -  total flux cleaned = 0.000783378 Jy
! Component: 250  -  total flux cleaned = 0.000930718 Jy
! Component: 300  -  total flux cleaned = 0.00110004 Jy
! Component: 350  -  total flux cleaned = 0.00118172 Jy
! Component: 400  -  total flux cleaned = 0.00131291 Jy
! Component: 450  -  total flux cleaned = 0.00131291 Jy
! Component: 500  -  total flux cleaned = 0.00128845 Jy
! Component: 550  -  total flux cleaned = 0.00116986 Jy
! Component: 600  -  total flux cleaned = 0.00107741 Jy
! Component: 650  -  total flux cleaned = 0.000964301 Jy
! Component: 700  -  total flux cleaned = 0.000853901 Jy
! Component: 750  -  total flux cleaned = 0.000788737 Jy
! Component: 800  -  total flux cleaned = 0.000660625 Jy
! Component: 850  -  total flux cleaned = 0.000556325 Jy
! Component: 900  -  total flux cleaned = 0.000474474 Jy
! Component: 950  -  total flux cleaned = 0.000414266 Jy
! Component: 1000  -  total flux cleaned = 0.000473308 Jy
! Component: 1050  -  total flux cleaned = 0.000376405 Jy
! Component: 1100  -  total flux cleaned = 0.00043437 Jy
! Component: 1150  -  total flux cleaned = 0.000471921 Jy
! Component: 1200  -  total flux cleaned = 0.000490589 Jy
! Component: 1250  -  total flux cleaned = 0.000563487 Jy
! Component: 1300  -  total flux cleaned = 0.000617097 Jy
! Component: 1350  -  total flux cleaned = 0.000652535 Jy
! Component: 1400  -  total flux cleaned = 0.000704685 Jy
! Component: 1450  -  total flux cleaned = 0.000790538 Jy
! Component: 1500  -  total flux cleaned = 0.000807505 Jy
! Component: 1550  -  total flux cleaned = 0.000824319 Jy
! Component: 1600  -  total flux cleaned = 0.000907467 Jy
! Component: 1650  -  total flux cleaned = 0.000973079 Jy
! Component: 1700  -  total flux cleaned = 0.00108641 Jy
! Component: 1750  -  total flux cleaned = 0.0011342 Jy
! Component: 1800  -  total flux cleaned = 0.00111809 Jy
! Component: 1850  -  total flux cleaned = 0.00114979 Jy
! Component: 1900  -  total flux cleaned = 0.00116529 Jy
! Component: 1950  -  total flux cleaned = 0.00121153 Jy
! Component: 2000  -  total flux cleaned = 0.00122674 Jy
! Total flux subtracted in 2048 components = 0.0012723 Jy
! Clean residual min=-0.000873 max=0.001397 Jy/beam
! Clean residual mean=-0.000035 rms=0.000324 Jy/beam
! Combined flux in latest and established models = 0.162947 Jy
keep
! Adding 128 model components to the UV plane model.
! The established model now contains 307 components and 0.162947 Jy
wmap "J0635-262A_S_2008_04_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.898 x 11.01 at -1.169 degrees (North through East)
! Clean map  min=-0.0014895  max=0.11468 Jy/beam
! Writing clean map to FITS file: J0635-262A_S_2008_04_02_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.114675 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000328614 
device "J0635-262A_S_2008_04_02_pus\_map.eps/VPS"
! Attempting to open device: 'J0635-262A_S_2008_04_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.85968 0.85968 1.71936 3.43872 6.87744 13.7549 27.5098 55.0195
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0009 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.114 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.898 x 11.01 at -1.169 degrees (North through East)
! Clean map  min=-0.0014895  max=0.11468 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0635-262A_S_2008_04_02_pus\_map.gif/vgif"
! Attempting to open device: 'J0635-262A_S_2008_04_02_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J0635-262A_S_2008_04_02_pus_uvs.log closed on Mon Feb 22 21:37:40 2010