! Started logfile: J0513-2159_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:15:43 2007
obs J0513-2159_S_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0513-2159_S_2002_01_31_yyk_uva.fits
! AN table 1: 78 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.626781 visibilities/baseline/integration-bin.
! Found source: J0513-2159
! 
! 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  2.22947e+09        8e+06          1        8e+06
!  02        2  2.25947e+09        8e+06          1        8e+06
!  03        3  2.34947e+09        8e+06          1        8e+06
!  04        4  2.36947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1224 lines of history.
! 
! Reading 8800 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 J0513-2159_S_2002_01_31_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.385892 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=2.468 mas, bmaj=6.272 mas, bpa=1.9 degrees
! Estimated noise=1752.83 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 = 0.259633 Jy
! Component: 100  -  total flux cleaned = 0.344629 Jy
! Total flux subtracted in 100 components = 0.344629 Jy
! Clean residual min=-0.017003 max=0.036875 Jy/beam
! Clean residual mean=0.000002 rms=0.006366 Jy/beam
! Combined flux in latest and established models = 0.344629 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 30 components and 0.344629 Jy
! 
! Correcting IF 1.
!  A total of 167 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 231 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 186 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 167 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.195721Jy  sigma=0.001378
! Fit after  self-cal, rms=0.195200Jy  sigma=0.001374
! Inverting map and beam 
! Estimated beam: bmin=2.468 mas, bmaj=6.272 mas, bpa=1.901 degrees
! Estimated noise=1753.09 mJy/beam.
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=3.196 mas, bmaj=7.986 mas, bpa=-3.935 degrees
! Estimated noise=1003.07 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 = 0.0537213 Jy
! Component: 100  -  total flux cleaned = 0.0734098 Jy
! Component: 150  -  total flux cleaned = 0.0812946 Jy
! Component: 200  -  total flux cleaned = 0.0832102 Jy
! Total flux subtracted in 200 components = 0.0832102 Jy
! Clean residual min=-0.012438 max=0.030144 Jy/beam
! Clean residual mean=0.000359 rms=0.005250 Jy/beam
! Combined flux in latest and established models = 0.427839 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 51 components and 0.427839 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.186307Jy  sigma=0.001292
! Fit after  self-cal, rms=0.186279Jy  sigma=0.001292
! Inverting map 
! Added new window around map position (10, -0.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.033137 Jy
! Component: 100  -  total flux cleaned = 0.039411 Jy
! Component: 150  -  total flux cleaned = 0.04017 Jy
! Component: 200  -  total flux cleaned = 0.0407765 Jy
! Total flux subtracted in 200 components = 0.0407765 Jy
! Clean residual min=-0.009739 max=0.019055 Jy/beam
! Clean residual mean=0.000100 rms=0.003328 Jy/beam
! Combined flux in latest and established models = 0.468616 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 80 components and 0.468616 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181790Jy  sigma=0.001255
! Fit after  self-cal, rms=0.181253Jy  sigma=0.001250
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.196 x 7.986 at -3.935 degrees (North through East)
! Clean map  min=-0.009333  max=0.29423 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: 0.972964
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.12     HN        1.00*    KP        0.95     
!   LA        0.96     MK        0.95     NL        1.09     OV        0.99     
!   PT        1.04     SC        1.28     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.984948
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.99     HN        1.00*    KP        1.00*    
!   LA        0.99     MK        1.00     NL        1.18     OV        0.99     
!   PT        0.98     SC        1.09     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.962261
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.96     HN        1.00*    KP        1.00     
!   LA        0.97     MK        0.95     NL        1.32     OV        1.05     
!   PT        1.11     SC        0.96     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.03359
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.86     HN        1.00*    KP        1.05     
!   LA        0.79     MK        0.96     NL        1.25     OV        0.92     
!   PT        0.97     SC        0.88     
! 
! 
! Fit before self-cal, rms=0.181253Jy  sigma=0.001250
! Fit after  self-cal, rms=0.178270Jy  sigma=0.001207
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=0.178270Jy  sigma=0.001207
! Fit after  self-cal, rms=0.178277Jy  sigma=0.001207
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.183 mas, bmaj=8.048 mas, bpa=-4.728 degrees
! Estimated noise=987.268 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 = 0.000684087 Jy
! Component: 100  -  total flux cleaned = 0.000437269 Jy
! Component: 150  -  total flux cleaned = 0.00024373 Jy
! Component: 200  -  total flux cleaned = 0.000103981 Jy
! Total flux subtracted in 200 components = 0.000103981 Jy
! Clean residual min=-0.004710 max=0.004511 Jy/beam
! Clean residual mean=-0.000161 rms=0.001360 Jy/beam
! Combined flux in latest and established models = 0.46872 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 106 components and 0.46872 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177804Jy  sigma=0.001203
! Fit after  self-cal, rms=0.177782Jy  sigma=0.001203
! 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=0.177782Jy  sigma=0.001203
! Fit after  self-cal, rms=0.176294Jy  sigma=0.001190
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 = 0.00109243 Jy
! Component: 100  -  total flux cleaned = 0.00120106 Jy
! Component: 150  -  total flux cleaned = 0.00145299 Jy
! Component: 200  -  total flux cleaned = 0.00145421 Jy
! Total flux subtracted in 200 components = 0.00145421 Jy
! Clean residual min=-0.004599 max=0.004132 Jy/beam
! Clean residual mean=-0.000171 rms=0.001267 Jy/beam
! Combined flux in latest and established models = 0.470174 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 125 components and 0.470174 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.176199Jy  sigma=0.001189
! Fit after  self-cal, rms=0.176003Jy  sigma=0.001187
! 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: 3.183 x 8.048 at -4.728 degrees (North through East)
! Clean map  min=-0.0049901  max=0.29432 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=0.176003Jy  sigma=0.001187
! Fit after  self-cal, rms=0.177459Jy  sigma=0.001175
! 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=0.177459Jy  sigma=0.001175
! Fit after  self-cal, rms=0.177438Jy  sigma=0.001175
! Inverting map and beam 
! Estimated beam: bmin=3.172 mas, bmaj=7.913 mas, bpa=-4.151 degrees
! Estimated noise=983.032 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00171568 Jy
! Component: 100  -  total flux cleaned = 0.00215285 Jy
! Component: 150  -  total flux cleaned = 0.00229823 Jy
! Component: 200  -  total flux cleaned = 0.00241993 Jy
! Total flux subtracted in 200 components = 0.00241993 Jy
! Clean residual min=-0.003836 max=0.004242 Jy/beam
! Clean residual mean=-0.000035 rms=0.000971 Jy/beam
! Combined flux in latest and established models = 0.472594 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 142 components and 0.472594 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177375Jy  sigma=0.001174
! Fit after  self-cal, rms=0.177382Jy  sigma=0.001174
! 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=0.177382Jy  sigma=0.001174
! Fit after  self-cal, rms=0.177706Jy  sigma=0.001171
! 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=0.177706Jy  sigma=0.001171
! Fit after  self-cal, rms=0.177718Jy  sigma=0.001171
! Inverting map and beam 
! Estimated beam: bmin=3.165 mas, bmaj=7.879 mas, bpa=-4.007 degrees
! Estimated noise=981.946 mJy/beam.
! Added new window around map position (-36.5, -21).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00299802 Jy
! Component: 100  -  total flux cleaned = 0.00414665 Jy
! Component: 150  -  total flux cleaned = 0.00447358 Jy
! Component: 200  -  total flux cleaned = 0.00461526 Jy
! Total flux subtracted in 200 components = 0.00461526 Jy
! Clean residual min=-0.003215 max=0.003375 Jy/beam
! Clean residual mean=-0.000036 rms=0.000840 Jy/beam
! Combined flux in latest and established models = 0.477209 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 162 components and 0.477209 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177612Jy  sigma=0.001170
! Fit after  self-cal, rms=0.177622Jy  sigma=0.001170
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.56 mas, bmaj=20.09 mas, bpa=1.878 degrees
! Estimated noise=1257.82 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 = 0.000250266 Jy
! Component: 100  -  total flux cleaned = 0.000205152 Jy
! Component: 150  -  total flux cleaned = 0.000331236 Jy
! Component: 200  -  total flux cleaned = 0.000297386 Jy
! Total flux subtracted in 200 components = 0.000297386 Jy
! Clean residual min=-0.002841 max=0.001971 Jy/beam
! Clean residual mean=-0.000082 rms=0.000801 Jy/beam
! Combined flux in latest and established models = 0.477507 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 171 components and 0.477507 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177613Jy  sigma=0.001170
! Fit after  self-cal, rms=0.177618Jy  sigma=0.001170
! 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=2.448 mas, bmaj=6.28 mas, bpa=1.932 degrees
! Estimated noise=1739.62 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.257676 Jy
! Component: 100  -  total flux cleaned = 0.34056 Jy
! Component: 150  -  total flux cleaned = 0.384186 Jy
! Component: 200  -  total flux cleaned = 0.411674 Jy
! Total flux subtracted in 200 components = 0.411674 Jy
! Clean residual min=-0.008851 max=0.015543 Jy/beam
! Clean residual mean=0.000025 rms=0.002853 Jy/beam
! Combined flux in latest and established models = 0.411674 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 59 model components to the UV plane model.
! The established model now contains 59 components and 0.411674 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.165 mas, bmaj=7.879 mas, bpa=-4.007 degrees
! Estimated noise=981.946 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 (4, -3).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0264368 Jy
! Component: 100  -  total flux cleaned = 0.0406169 Jy
! Component: 150  -  total flux cleaned = 0.0492594 Jy
! Component: 200  -  total flux cleaned = 0.0552414 Jy
! Total flux subtracted in 200 components = 0.0552414 Jy
! Clean residual min=-0.003829 max=0.004759 Jy/beam
! Clean residual mean=0.000026 rms=0.001140 Jy/beam
! Combined flux in latest and established models = 0.466916 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 117 components and 0.466916 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.56 mas, bmaj=20.09 mas, bpa=1.878 degrees
! Estimated noise=1257.82 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 = 0.00617626 Jy
! Component: 100  -  total flux cleaned = 0.00892234 Jy
! Component: 150  -  total flux cleaned = 0.00931625 Jy
! Component: 200  -  total flux cleaned = 0.00939639 Jy
! Total flux subtracted in 200 components = 0.00939639 Jy
! Clean residual min=-0.003119 max=0.002123 Jy/beam
! Clean residual mean=-0.000070 rms=0.000847 Jy/beam
! Combined flux in latest and established models = 0.476312 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 155 components and 0.476312 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.165 mas, bmaj=7.879 mas, bpa=-4.007 degrees
! Estimated noise=981.946 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000344739 Jy
! Component: 100  -  total flux cleaned = 7.89981e-05 Jy
! Component: 150  -  total flux cleaned = 0.000462816 Jy
! Component: 200  -  total flux cleaned = 0.000551432 Jy
! Total flux subtracted in 200 components = 0.000551432 Jy
! Clean residual min=-0.003263 max=0.003806 Jy/beam
! Clean residual mean=-0.000035 rms=0.000827 Jy/beam
! Combined flux in latest and established models = 0.476864 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 179 components and 0.476864 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177659Jy  sigma=0.001170
! Fit after  self-cal, rms=0.177636Jy  sigma=0.001170
wmodel J0513-2159_S_2002_01_31_yyk\_map.mod
! Writing 179 model components to file: J0513-2159_S_2002_01_31_yyk_map.mod
wobs J0513-2159_S_2002_01_31_yyk\_uvs.fits
! Writing UV FITS file: J0513-2159_S_2002_01_31_yyk_uvs.fits
wwins J0513-2159_S_2002_01_31_yyk\_map.win
! wwins: Wrote 4 windows to J0513-2159_S_2002_01_31_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 = -0.000269742 Jy
! Component: 100  -  total flux cleaned = -0.000617241 Jy
! Component: 150  -  total flux cleaned = -0.00107866 Jy
! Component: 200  -  total flux cleaned = -0.00147406 Jy
! Component: 250  -  total flux cleaned = -0.00172718 Jy
! Component: 300  -  total flux cleaned = -0.00185043 Jy
! Component: 350  -  total flux cleaned = -0.00196852 Jy
! Component: 400  -  total flux cleaned = -0.00196919 Jy
! Component: 450  -  total flux cleaned = -0.00215789 Jy
! Component: 500  -  total flux cleaned = -0.00237787 Jy
! Component: 550  -  total flux cleaned = -0.002485 Jy
! Component: 600  -  total flux cleaned = -0.00269581 Jy
! Component: 650  -  total flux cleaned = -0.00286743 Jy
! Component: 700  -  total flux cleaned = -0.00307033 Jy
! Component: 750  -  total flux cleaned = -0.00323585 Jy
! Component: 800  -  total flux cleaned = -0.00330073 Jy
! Component: 850  -  total flux cleaned = -0.00346025 Jy
! Component: 900  -  total flux cleaned = -0.00346064 Jy
! Component: 950  -  total flux cleaned = -0.00361498 Jy
! Component: 1000  -  total flux cleaned = -0.00367558 Jy
! Component: 1050  -  total flux cleaned = -0.00382448 Jy
! Component: 1100  -  total flux cleaned = -0.00394102 Jy
! Component: 1150  -  total flux cleaned = -0.00388254 Jy
! Component: 1200  -  total flux cleaned = -0.00402424 Jy
! Component: 1250  -  total flux cleaned = -0.00405163 Jy
! Component: 1300  -  total flux cleaned = -0.00402437 Jy
! Component: 1350  -  total flux cleaned = -0.00418781 Jy
! Component: 1400  -  total flux cleaned = -0.00426863 Jy
! Component: 1450  -  total flux cleaned = -0.00448041 Jy
! Component: 1500  -  total flux cleaned = -0.00450693 Jy
! Component: 1550  -  total flux cleaned = -0.00455885 Jy
! Component: 1600  -  total flux cleaned = -0.00458464 Jy
! Component: 1650  -  total flux cleaned = -0.0046607 Jy
! Component: 1700  -  total flux cleaned = -0.00471085 Jy
! Component: 1750  -  total flux cleaned = -0.00478462 Jy
! Component: 1800  -  total flux cleaned = -0.00483289 Jy
! Component: 1850  -  total flux cleaned = -0.00485693 Jy
! Component: 1900  -  total flux cleaned = -0.00488056 Jy
! Component: 1950  -  total flux cleaned = -0.00492758 Jy
! Component: 2000  -  total flux cleaned = -0.00490483 Jy
! Total flux subtracted in 2048 components = -0.00497402 Jy
! Clean residual min=-0.001441 max=0.001409 Jy/beam
! Clean residual mean=-0.000012 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.47189 Jy
keep
! Adding 119 model components to the UV plane model.
! The established model now contains 298 components and 0.47189 Jy
![Exited script file: muppet]
wmap "J0513-2159_S_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.165 x 7.879 at -4.007 degrees (North through East)
! Clean map  min=-0.0026932  max=0.29304 Jy/beam
! Writing clean map to FITS file: J0513-2159_S_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.293038 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000451544 
device "J0513-2159_S_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0513-2159_S_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.462272 0.462272 0.924544 1.84909 3.69818 7.39636 14.7927 29.5854 59.1708
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.293 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.165 x 7.879 at -4.007 degrees (North through East)
! Clean map  min=-0.0026932  max=0.29304 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0513-2159_S_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0513-2159_S_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0513-2159_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:15:50 2007