! Started logfile: J0016-0015_X_1997_01_10_pus_uve.log on Mon Jan 30 10:43:16 2006
obs J0016-0015_X_1997_01_10_pus_uva.fits
! Reading UV FITS file: J0016-0015_X_1997_01_10_pus_uva.fits
! AN table 1: 269 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.72912 visibilities/baseline/integration-bin.
! Found source: J0016-0015
! 
! 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  8.15049e+09        8e+06          1        8e+06
!  02        2  8.23424e+09        8e+06          1        8e+06
!  03        3  8.41424e+09        8e+06          1        8e+06
!  04        4  8.55424e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 497 lines of history.
! 
! Reading 35304 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
uvav time_av, true
! Averaging into 30 second bins.
! 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
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 5
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=7
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
dev /xwindow
! Attempting to open device: '/xwindow'
rflags="m3"
radplot
! Overriding default options with user defined rflags="m3"
! Move the cursor into the plot window and press 'H' for help
! Applying 39 buffered edits.
tplot
! Using default options string ""
! Move the cursor into the plot window and press 'H' for help
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.29578 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 7 minute time intervals
! 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 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 51 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 51 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.762771Jy  sigma=15.223595
! Fit after  self-cal, rms=0.751348Jy  sigma=15.067734
! 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=0.7997 mas, bmaj=1.823 mas, bpa=-3.635 degrees
! Estimated noise=0.966319 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.214619 Jy
! Component: 100  -  total flux cleaned = 0.263929 Jy
! Total flux subtracted in 100 components = 0.263929 Jy
! Clean residual min=-0.020036 max=0.029204 Jy/beam
! Clean residual mean=0.000013 rms=0.003901 Jy/beam
! Combined flux in latest and established models = 0.263929 Jy
! Performing phase self-cal over 7 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.263929 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131810Jy  sigma=2.537719
! Fit after  self-cal, rms=0.131831Jy  sigma=2.536137
! Inverting map 
! Added new window around map position (1, 2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0305195 Jy
! Component: 100  -  total flux cleaned = 0.0466971 Jy
! Total flux subtracted in 100 components = 0.0466971 Jy
! Clean residual min=-0.018193 max=0.021753 Jy/beam
! Clean residual mean=0.000020 rms=0.003289 Jy/beam
! Combined flux in latest and established models = 0.310626 Jy
! Performing phase self-cal over 7 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 25 components and 0.310626 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125413Jy  sigma=2.358865
! Fit after  self-cal, rms=0.124967Jy  sigma=2.345497
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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=0.9573 mas, bmaj=2.133 mas, bpa=-4.92 degrees
! Estimated noise=0.664015 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0248945 Jy
! Component: 100  -  total flux cleaned = 0.0365846 Jy
! Component: 150  -  total flux cleaned = 0.0427746 Jy
! Component: 200  -  total flux cleaned = 0.046173 Jy
! Total flux subtracted in 200 components = 0.046173 Jy
! Clean residual min=-0.012029 max=0.016949 Jy/beam
! Clean residual mean=0.000089 rms=0.003095 Jy/beam
! Combined flux in latest and established models = 0.356799 Jy
! Performing phase self-cal over 7 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 44 components and 0.356799 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124125Jy  sigma=2.269411
! Fit after  self-cal, rms=0.124097Jy  sigma=2.267892
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9573 x 2.133 at -4.92 degrees (North through East)
! Clean map  min=-0.01152  max=0.25271 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.979505
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.92     HN        1.24     KP        0.89     
!   LA        0.94     MK        1.00     NL        1.20     OV        0.92     
!   PT        1.21     SC        0.90     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.978699
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.90     HN        1.28     KP        0.88     
!   LA        0.95     MK        0.93     NL        1.15     OV        0.95     
!   PT        1.21     SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.957665
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.94     HN        1.37     KP        0.89     
!   LA        0.95     MK        0.99     NL        1.17     OV        0.91     
!   PT        1.24     SC        1.02     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.948566
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.94     HN        1.37     KP        0.89     
!   LA        0.98     MK        0.99     NL        1.18     OV        0.91     
!   PT        1.24     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.124097Jy  sigma=2.267892
! Fit after  self-cal, rms=0.115245Jy  sigma=2.129878
selfcal false, false, phase_soltime
! Performing phase self-cal over 7 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115245Jy  sigma=2.129878
! Fit after  self-cal, rms=0.115302Jy  sigma=2.129699
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9685 mas, bmaj=2.134 mas, bpa=-3.636 degrees
! Estimated noise=0.620618 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0190992 Jy
! Component: 100  -  total flux cleaned = -0.0258591 Jy
! Component: 150  -  total flux cleaned = -0.0268134 Jy
! Component: 200  -  total flux cleaned = -0.0269416 Jy
! Total flux subtracted in 200 components = -0.0269416 Jy
! Clean residual min=-0.004486 max=0.005599 Jy/beam
! Clean residual mean=-0.000014 rms=0.001369 Jy/beam
! Combined flux in latest and established models = 0.329857 Jy
! Performing phase self-cal over 7 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 55 components and 0.329857 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112602Jy  sigma=2.075397
! Fit after  self-cal, rms=0.112432Jy  sigma=2.073206
! Inverting map 
print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************"
! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112432Jy  sigma=2.073206
! Fit after  self-cal, rms=0.069403Jy  sigma=1.104210
dynam = dynam - 0.5
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00768435 Jy
! Component: 100  -  total flux cleaned = 0.00795455 Jy
! Component: 150  -  total flux cleaned = 0.00742307 Jy
! Component: 200  -  total flux cleaned = 0.00711935 Jy
! Total flux subtracted in 200 components = 0.00711935 Jy
! Clean residual min=-0.003796 max=0.004090 Jy/beam
! Clean residual mean=-0.000011 rms=0.001009 Jy/beam
! Combined flux in latest and established models = 0.336977 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 65 components and 0.336977 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068941Jy  sigma=1.065071
! Fit after  self-cal, rms=0.068081Jy  sigma=1.046772
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9685 x 2.134 at -3.636 degrees (North through East)
! Clean map  min=-0.0040553  max=0.25541 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true, amp_soltime2
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "************** FINISHED AMPLITUDE SELF-CAL **************"
  end if
! Performing amp+phase self-cal over 5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068081Jy  sigma=1.046772
! Fit after  self-cal, rms=0.077052Jy  sigma=0.973674
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077052Jy  sigma=0.973674
! Fit after  self-cal, rms=0.077087Jy  sigma=0.972722
! Inverting map and beam 
! Estimated beam: bmin=0.9738 mas, bmaj=2.122 mas, bpa=-3.017 degrees
! Estimated noise=0.617646 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00127889 Jy
! Component: 100  -  total flux cleaned = -0.00127704 Jy
! Component: 150  -  total flux cleaned = -0.0013277 Jy
! Component: 200  -  total flux cleaned = -0.00141829 Jy
! Total flux subtracted in 200 components = -0.00141829 Jy
! Clean residual min=-0.002833 max=0.002814 Jy/beam
! Clean residual mean=0.000013 rms=0.000766 Jy/beam
! Combined flux in latest and established models = 0.335558 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 70 components and 0.335558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077029Jy  sigma=0.968602
! Fit after  self-cal, rms=0.077014Jy  sigma=0.967864
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077014Jy  sigma=0.967864
! Fit after  self-cal, rms=0.076335Jy  sigma=0.935046
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076335Jy  sigma=0.935046
! Fit after  self-cal, rms=0.076357Jy  sigma=0.935011
! Inverting map and beam 
! Estimated beam: bmin=0.9732 mas, bmaj=2.118 mas, bpa=-2.765 degrees
! Estimated noise=0.617984 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000269301 Jy
! Component: 100  -  total flux cleaned = -0.000154801 Jy
! Component: 150  -  total flux cleaned = -0.000153191 Jy
! Component: 200  -  total flux cleaned = -0.000190405 Jy
! Total flux subtracted in 200 components = -0.000190405 Jy
! Clean residual min=-0.002651 max=0.002791 Jy/beam
! Clean residual mean=0.000013 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.335368 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 73 components and 0.335368 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076339Jy  sigma=0.932572
! Fit after  self-cal, rms=0.076332Jy  sigma=0.932203
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.376 mas, bmaj=3.342 mas, bpa=6.012 degrees
! Estimated noise=0.776237 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0012566 Jy
! Component: 100  -  total flux cleaned = 0.00128375 Jy
! Component: 150  -  total flux cleaned = 0.00130967 Jy
! Component: 200  -  total flux cleaned = 0.0013571 Jy
! Total flux subtracted in 200 components = 0.0013571 Jy
! Clean residual min=-0.003072 max=0.003188 Jy/beam
! Clean residual mean=0.000024 rms=0.000963 Jy/beam
! Combined flux in latest and established models = 0.336725 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 79 components and 0.336725 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076347Jy  sigma=0.932313
! Fit after  self-cal, rms=0.076334Jy  sigma=0.931846
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum 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=0.7948 mas, bmaj=1.801 mas, bpa=-2.299 degrees
! Estimated noise=0.944591 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.223005 Jy
! Component: 100  -  total flux cleaned = 0.274238 Jy
! Component: 150  -  total flux cleaned = 0.296777 Jy
! Component: 200  -  total flux cleaned = 0.310202 Jy
! Total flux subtracted in 200 components = 0.310202 Jy
! Clean residual min=-0.004306 max=0.006163 Jy/beam
! Clean residual mean=0.000005 rms=0.001196 Jy/beam
! Combined flux in latest and established models = 0.310202 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 24 model components to the UV plane model.
! The established model now contains 24 components and 0.310202 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9732 mas, bmaj=2.118 mas, bpa=-2.765 degrees
! Estimated noise=0.617984 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 (1, -0.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0129536 Jy
! Component: 100  -  total flux cleaned = 0.0193339 Jy
! Component: 150  -  total flux cleaned = 0.0229665 Jy
! Component: 200  -  total flux cleaned = 0.0243968 Jy
! Total flux subtracted in 200 components = 0.0243968 Jy
! Clean residual min=-0.002610 max=0.003220 Jy/beam
! Clean residual mean=0.000012 rms=0.000689 Jy/beam
! Combined flux in latest and established models = 0.334599 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 58 components and 0.334599 Jy
! Inverting map 
! Added new window around map position (-1.6, -0.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00302418 Jy
! Component: 100  -  total flux cleaned = 0.00400476 Jy
! Component: 150  -  total flux cleaned = 0.00418109 Jy
! Component: 200  -  total flux cleaned = 0.00443599 Jy
! Total flux subtracted in 200 components = 0.00443599 Jy
! Clean residual min=-0.002376 max=0.002509 Jy/beam
! Clean residual mean=0.000011 rms=0.000643 Jy/beam
! Combined flux in latest and established models = 0.339035 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 77 components and 0.339035 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.376 mas, bmaj=3.342 mas, bpa=6.012 degrees
! Estimated noise=0.776237 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00070053 Jy
! Component: 100  -  total flux cleaned = 0.000702158 Jy
! Component: 150  -  total flux cleaned = 0.000641619 Jy
! Component: 200  -  total flux cleaned = 0.000641622 Jy
! Total flux subtracted in 200 components = 0.000641622 Jy
! Clean residual min=-0.002950 max=0.003247 Jy/beam
! Clean residual mean=0.000021 rms=0.000874 Jy/beam
! Combined flux in latest and established models = 0.339676 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 95 components and 0.339676 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9732 mas, bmaj=2.118 mas, bpa=-2.765 degrees
! Estimated noise=0.617984 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000126806 Jy
! Component: 100  -  total flux cleaned = -0.000163213 Jy
! Component: 150  -  total flux cleaned = -0.000162488 Jy
! Component: 200  -  total flux cleaned = -0.000193423 Jy
! Total flux subtracted in 200 components = -0.000193423 Jy
! Clean residual min=-0.002263 max=0.002509 Jy/beam
! Clean residual mean=0.000010 rms=0.000628 Jy/beam
! Combined flux in latest and established models = 0.339483 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 109 components and 0.339483 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076094Jy  sigma=0.922898
! Fit after  self-cal, rms=0.076089Jy  sigma=0.921962
dev /xwindow
! Attempting to open device: '/xwindow'
rflags="m3"
radplot
! Overriding default options with user defined rflags="m3"
! Move the cursor into the plot window and press 'H' for help
! Applying 49 buffered edits.
tplot
! Using default options string ""
! Move the cursor into the plot window and press 'H' for help
rflags="m1-"
radplot
! Overriding default options with user defined rflags="m1-"
! Move the cursor into the plot window and press 'H' for help
! Applying 23 buffered edits.
vplot 3
! Using default options string "efbm3"
! For help move the cursor into the plot window and press 'H'.
rflags="m3"
radplot
! Overriding default options with user defined rflags="m3"
! Move the cursor into the plot window and press 'H' for help
! Applying 7 buffered edits.
uncal true,true
! uncal: All telescope phase corrections have been un-done.
! uncal: All telescope amplitude corrections have been un-done.
wobs "J0016-0015_X_1997_01_10_pus\_uve.fits"
! Writing UV FITS file: J0016-0015_X_1997_01_10_pus_uve.fits
print "* Congratulations, you are done!"
! * Congratulations, you are done! 
quit
! Quitting program
! Log file J0016-0015_X_1997_01_10_pus_uve.log closed on Mon Jan 30 10:45:05 2006