! Started logfile: J0329-2357_X_1997_07_02_yyk_uvs.log on Mon Jan  8 02:42:50 2007
obs J0329-2357_X_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J0329-2357_X_1997_07_02_yyk_uva.fits
! AN table 1: 147 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1.27196 visibilities/baseline/integration-bin.
! Found source: J0329-2357
! 
! 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  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 753 lines of history.
! 
! Reading 33656 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
![@muppet J0329-2357_X_1997_07_02_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
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 time_av
time_av = 30
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.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.570081 Jy 
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=0.7634 mas, bmaj=2.238 mas, bpa=0.01748 degrees
! Estimated noise=1036.25 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 = 0.42057 Jy
! Component: 100  -  total flux cleaned = 0.527357 Jy
! Total flux subtracted in 100 components = 0.527357 Jy
! Clean residual min=-0.015881 max=0.032992 Jy/beam
! Clean residual mean=-0.000223 rms=0.004661 Jy/beam
! Combined flux in latest and established models = 0.527357 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.527357 Jy
! 
! Correcting IF 1.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.233381Jy  sigma=0.001686
! Fit after  self-cal, rms=0.233185Jy  sigma=0.001685
! Inverting map and beam 
! Estimated beam: bmin=0.7634 mas, bmaj=2.238 mas, bpa=0.01752 degrees
! Estimated noise=1036.33 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.044832 Jy
! Component: 100  -  total flux cleaned = 0.0656122 Jy
! Total flux subtracted in 100 components = 0.0656122 Jy
! Clean residual min=-0.012026 max=0.013784 Jy/beam
! Clean residual mean=-0.000098 rms=0.003045 Jy/beam
! Combined flux in latest and established models = 0.59297 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 12 components and 0.59297 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225904Jy  sigma=0.001614
! Fit after  self-cal, rms=0.225876Jy  sigma=0.001613
! 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=1.005 mas, bmaj=2.899 mas, bpa=-1.937 degrees
! Estimated noise=623.699 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 = 0.0201642 Jy
! Component: 100  -  total flux cleaned = 0.0289738 Jy
! Component: 150  -  total flux cleaned = 0.03273 Jy
! Component: 200  -  total flux cleaned = 0.0330466 Jy
! Total flux subtracted in 200 components = 0.0330466 Jy
! Clean residual min=-0.011307 max=0.012102 Jy/beam
! Clean residual mean=-0.000075 rms=0.003090 Jy/beam
! Combined flux in latest and established models = 0.626016 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 30 components and 0.626016 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225292Jy  sigma=0.001604
! Fit after  self-cal, rms=0.225286Jy  sigma=0.001604
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.005 x 2.899 at -1.937 degrees (North through East)
! Clean map  min=-0.010876  max=0.51447 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.997904
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.02     HN        1.06     KP        1.00     
!   LA        1.01     MK        1.00     NL        1.03     OV        0.99     
!   PT        0.92     SC        0.92     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00633
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.02     HN        1.00     KP        0.99     
!   LA        0.98     MK        0.98     NL        1.00     OV        1.06     
!   PT        0.89     SC        0.97     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.990817
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.05     HN        1.05     KP        0.97     
!   LA        1.00     MK        0.98     NL        1.01     OV        0.98     
!   PT        0.95     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.97875
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.01     HN        1.10     KP        0.97     
!   LA        1.00     MK        1.03     NL        1.02     OV        1.02     
!   PT        0.96     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.225286Jy  sigma=0.001604
! Fit after  self-cal, rms=0.226196Jy  sigma=0.001588
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226196Jy  sigma=0.001588
! Fit after  self-cal, rms=0.226200Jy  sigma=0.001588
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.004 mas, bmaj=2.906 mas, bpa=-1.522 degrees
! Estimated noise=615.329 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 = -0.00853267 Jy
! Component: 100  -  total flux cleaned = -0.0106236 Jy
! Component: 150  -  total flux cleaned = -0.0111545 Jy
! Component: 200  -  total flux cleaned = -0.0113417 Jy
! Total flux subtracted in 200 components = -0.0113417 Jy
! Clean residual min=-0.005311 max=0.005877 Jy/beam
! Clean residual mean=-0.000017 rms=0.001471 Jy/beam
! Combined flux in latest and established models = 0.614675 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 45 components and 0.614675 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225888Jy  sigma=0.001587
! Fit after  self-cal, rms=0.225882Jy  sigma=0.001587
! 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=0.225882Jy  sigma=0.001587
! Fit after  self-cal, rms=0.214355Jy  sigma=0.001509
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)
! Added new window around map position (2.2, 0.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00740666 Jy
! Component: 100  -  total flux cleaned = 0.00836764 Jy
! Component: 150  -  total flux cleaned = 0.00850388 Jy
! Component: 200  -  total flux cleaned = 0.00850498 Jy
! Total flux subtracted in 200 components = 0.00850498 Jy
! Clean residual min=-0.004719 max=0.005467 Jy/beam
! Clean residual mean=-0.000009 rms=0.001274 Jy/beam
! Combined flux in latest and established models = 0.623179 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 68 components and 0.62318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214084Jy  sigma=0.001507
! Fit after  self-cal, rms=0.212693Jy  sigma=0.001496
! 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: 1.004 x 2.906 at -1.522 degrees (North through East)
! Clean map  min=-0.0042039  max=0.5137 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 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.212693Jy  sigma=0.001496
! Fit after  self-cal, rms=0.212622Jy  sigma=0.001491
! 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=0.212622Jy  sigma=0.001491
! Fit after  self-cal, rms=0.212258Jy  sigma=0.001488
! Inverting map and beam 
! Estimated beam: bmin=1.007 mas, bmaj=2.887 mas, bpa=-1.225 degrees
! Estimated noise=613.415 mJy/beam.
! Added new window around map position (9.8, -14.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00480726 Jy
! Component: 100  -  total flux cleaned = 0.0052548 Jy
! Component: 150  -  total flux cleaned = 0.00525928 Jy
! Component: 200  -  total flux cleaned = 0.00545975 Jy
! Total flux subtracted in 200 components = 0.00545975 Jy
! Clean residual min=-0.003308 max=0.003362 Jy/beam
! Clean residual mean=-0.000004 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.628639 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 97 components and 0.628639 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.212058Jy  sigma=0.001487
! Fit after  self-cal, rms=0.211896Jy  sigma=0.001485
! 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=0.211896Jy  sigma=0.001485
! Fit after  self-cal, rms=0.211526Jy  sigma=0.001483
! 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=0.211526Jy  sigma=0.001483
! Fit after  self-cal, rms=0.211459Jy  sigma=0.001483
! Inverting map and beam 
! Estimated beam: bmin=1.008 mas, bmaj=2.883 mas, bpa=-1.137 degrees
! Estimated noise=613.199 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00159047 Jy
! Component: 100  -  total flux cleaned = 0.00159793 Jy
! Component: 150  -  total flux cleaned = 0.00167925 Jy
! Component: 200  -  total flux cleaned = 0.00175596 Jy
! Total flux subtracted in 200 components = 0.00175596 Jy
! Clean residual min=-0.002991 max=0.003250 Jy/beam
! Clean residual mean=-0.000004 rms=0.000821 Jy/beam
! Combined flux in latest and established models = 0.630395 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 116 components and 0.630395 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211384Jy  sigma=0.001482
! Fit after  self-cal, rms=0.211336Jy  sigma=0.001482
! 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=2.375 mas, bmaj=5.403 mas, bpa=-5.639 degrees
! Estimated noise=752.804 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 = -0.000269585 Jy
! Component: 100  -  total flux cleaned = -0.000112044 Jy
! Component: 150  -  total flux cleaned = 1.54506e-05 Jy
! Component: 200  -  total flux cleaned = 1.26819e-05 Jy
! Total flux subtracted in 200 components = 1.26819e-05 Jy
! Clean residual min=-0.002602 max=0.003297 Jy/beam
! Clean residual mean=-0.000013 rms=0.000813 Jy/beam
! Combined flux in latest and established models = 0.630408 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 137 components and 0.630408 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211332Jy  sigma=0.001482
! Fit after  self-cal, rms=0.211294Jy  sigma=0.001482
! Inverting map 
! Added new window around map position (14.2, 5.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00158582 Jy
! Component: 100  -  total flux cleaned = 0.00118484 Jy
! Component: 150  -  total flux cleaned = 0.00137408 Jy
! Component: 200  -  total flux cleaned = 0.001657 Jy
! Total flux subtracted in 200 components = 0.001657 Jy
! Clean residual min=-0.002236 max=0.002105 Jy/beam
! Clean residual mean=-0.000011 rms=0.000669 Jy/beam
! Combined flux in latest and established models = 0.632065 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 169 components and 0.632065 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211258Jy  sigma=0.001481
! Fit after  self-cal, rms=0.211230Jy  sigma=0.001481
! Inverting map 
uvtaper 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=0.7644 mas, bmaj=2.229 mas, bpa=0.544 degrees
! Estimated noise=1032.53 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.424328 Jy
! Component: 100  -  total flux cleaned = 0.530878 Jy
! Component: 150  -  total flux cleaned = 0.57526 Jy
! Component: 200  -  total flux cleaned = 0.595733 Jy
! Total flux subtracted in 200 components = 0.595733 Jy
! Clean residual min=-0.007386 max=0.007618 Jy/beam
! Clean residual mean=-0.000046 rms=0.001847 Jy/beam
! Combined flux in latest and established models = 0.595733 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.595733 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.008 mas, bmaj=2.883 mas, bpa=-1.137 degrees
! Estimated noise=613.199 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 = 0.0161231 Jy
! Component: 100  -  total flux cleaned = 0.0244223 Jy
! Component: 150  -  total flux cleaned = 0.0294003 Jy
! Component: 200  -  total flux cleaned = 0.0307383 Jy
! Total flux subtracted in 200 components = 0.0307383 Jy
! Clean residual min=-0.003123 max=0.003235 Jy/beam
! Clean residual mean=-0.000022 rms=0.000894 Jy/beam
! Combined flux in latest and established models = 0.626471 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 76 components and 0.626471 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=2.375 mas, bmaj=5.403 mas, bpa=-5.639 degrees
! Estimated noise=752.804 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 = 0.00303052 Jy
! Component: 100  -  total flux cleaned = 0.00382376 Jy
! Component: 150  -  total flux cleaned = 0.00398766 Jy
! Component: 200  -  total flux cleaned = 0.00406266 Jy
! Total flux subtracted in 200 components = 0.00406266 Jy
! Clean residual min=-0.002379 max=0.002484 Jy/beam
! Clean residual mean=-0.000023 rms=0.000738 Jy/beam
! Combined flux in latest and established models = 0.630534 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 102 components and 0.630534 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.008 mas, bmaj=2.883 mas, bpa=-1.137 degrees
! Estimated noise=613.199 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 3.75002e-05 Jy
! Component: 100  -  total flux cleaned = -0.000303687 Jy
! Component: 150  -  total flux cleaned = -0.000623716 Jy
! Component: 200  -  total flux cleaned = -0.000917602 Jy
! Total flux subtracted in 200 components = -0.000917602 Jy
! Clean residual min=-0.002836 max=0.003017 Jy/beam
! Clean residual mean=-0.000010 rms=0.000742 Jy/beam
! Combined flux in latest and established models = 0.629616 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 131 components and 0.629616 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211414Jy  sigma=0.001482
! Fit after  self-cal, rms=0.211368Jy  sigma=0.001482
wmodel J0329-2357_X_1997_07_02_yyk\_map.mod
! Writing 131 model components to file: J0329-2357_X_1997_07_02_yyk_map.mod
wobs J0329-2357_X_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J0329-2357_X_1997_07_02_yyk_uvs.fits
wwins J0329-2357_X_1997_07_02_yyk\_map.win
! wwins: Wrote 4 windows to J0329-2357_X_1997_07_02_yyk_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 = -2.82679e-05 Jy
! Component: 100  -  total flux cleaned = 1.53964e-05 Jy
! Component: 150  -  total flux cleaned = -2.88283e-05 Jy
! Component: 200  -  total flux cleaned = 1.21404e-05 Jy
! Component: 250  -  total flux cleaned = -2.97041e-05 Jy
! Component: 300  -  total flux cleaned = 9.59071e-06 Jy
! Component: 350  -  total flux cleaned = -6.80322e-05 Jy
! Component: 400  -  total flux cleaned = -0.000105485 Jy
! Component: 450  -  total flux cleaned = 4.55019e-06 Jy
! Component: 500  -  total flux cleaned = 3.9778e-05 Jy
! Component: 550  -  total flux cleaned = 0.000145629 Jy
! Component: 600  -  total flux cleaned = 0.000283661 Jy
! Component: 650  -  total flux cleaned = 0.00035133 Jy
! Component: 700  -  total flux cleaned = 0.000451051 Jy
! Component: 750  -  total flux cleaned = 0.000418985 Jy
! Component: 800  -  total flux cleaned = 0.000548266 Jy
! Component: 850  -  total flux cleaned = 0.000484921 Jy
! Component: 900  -  total flux cleaned = 0.000578701 Jy
! Component: 950  -  total flux cleaned = 0.00064056 Jy
! Component: 1000  -  total flux cleaned = 0.000792262 Jy
! Component: 1050  -  total flux cleaned = 0.000971254 Jy
! Component: 1100  -  total flux cleaned = 0.00117659 Jy
! Component: 1150  -  total flux cleaned = 0.00129255 Jy
! Component: 1200  -  total flux cleaned = 0.00146404 Jy
! Component: 1250  -  total flux cleaned = 0.00168953 Jy
! Component: 1300  -  total flux cleaned = 0.00180045 Jy
! Component: 1350  -  total flux cleaned = 0.00182829 Jy
! Component: 1400  -  total flux cleaned = 0.00204545 Jy
! Component: 1450  -  total flux cleaned = 0.00209918 Jy
! Component: 1500  -  total flux cleaned = 0.00220502 Jy
! Component: 1550  -  total flux cleaned = 0.00225735 Jy
! Component: 1600  -  total flux cleaned = 0.00230935 Jy
! Component: 1650  -  total flux cleaned = 0.00241194 Jy
! Component: 1700  -  total flux cleaned = 0.00243693 Jy
! Component: 1750  -  total flux cleaned = 0.0025875 Jy
! Component: 1800  -  total flux cleaned = 0.00261231 Jy
! Component: 1850  -  total flux cleaned = 0.00271083 Jy
! Component: 1900  -  total flux cleaned = 0.00285645 Jy
! Component: 1950  -  total flux cleaned = 0.00283227 Jy
! Component: 2000  -  total flux cleaned = 0.00297573 Jy
! Total flux subtracted in 2048 components = 0.00304672 Jy
! Clean residual min=-0.001337 max=0.001278 Jy/beam
! Clean residual mean=-0.000007 rms=0.000449 Jy/beam
! Combined flux in latest and established models = 0.632663 Jy
keep
! Adding 146 model components to the UV plane model.
! The established model now contains 276 components and 0.632662 Jy
![Exited script file: muppet]
wmap "J0329-2357_X_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.008 x 2.883 at -1.137 degrees (North through East)
! Clean map  min=-0.0022177  max=0.51633 Jy/beam
! Writing clean map to FITS file: J0329-2357_X_1997_07_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.516334 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000448685 
device "J0329-2357_X_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J0329-2357_X_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.260695 0.260695 0.521389 1.04278 2.08556 4.17111 8.34223 16.6845 33.3689 66.7378
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.516 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.008 x 2.883 at -1.137 degrees (North through East)
! Clean map  min=-0.0022177  max=0.51633 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0329-2357_X_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J0329-2357_X_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0329-2357_X_1997_07_02_yyk_uvs.log closed on Mon Jan  8 02:43:01 2007