! Started logfile: J1118-1232_X_1997_05_07_yyk_uvs.log on Mon Jan  8 05:13:25 2007
obs J1118-1232_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1118-1232_X_1997_05_07_yyk_uva.fits
! AN table 1: 142 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.923787 visibilities/baseline/integration-bin.
! Found source: J1118-1232
! 
! 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 613 lines of history.
! 
! Reading 23612 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 J1118-1232_X_1997_05_07_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)= 0.4036 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=0.7368 mas, bmaj=1.887 mas, bpa=-3.715 degrees
! Estimated noise=1058.9 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 = 0.263817 Jy
! Component: 100  -  total flux cleaned = 0.335545 Jy
! Total flux subtracted in 100 components = 0.335545 Jy
! Clean residual min=-0.020351 max=0.044789 Jy/beam
! Clean residual mean=0.000039 rms=0.006462 Jy/beam
! Combined flux in latest and established models = 0.335545 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.335545 Jy
! 
! Correcting IF 1.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 62 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.236675Jy  sigma=0.001439
! Fit after  self-cal, rms=0.236189Jy  sigma=0.001437
! Inverting map and beam 
! Estimated beam: bmin=0.7368 mas, bmaj=1.887 mas, bpa=-3.715 degrees
! Estimated noise=1058.93 mJy/beam.
! Added new window around map position (1.6, 0.2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0522584 Jy
! Component: 100  -  total flux cleaned = 0.0813747 Jy
! Total flux subtracted in 100 components = 0.0813747 Jy
! Clean residual min=-0.018596 max=0.031018 Jy/beam
! Clean residual mean=0.000054 rms=0.004994 Jy/beam
! Combined flux in latest and established models = 0.41692 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 24 components and 0.41692 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225398Jy  sigma=0.001351
! Fit after  self-cal, rms=0.224468Jy  sigma=0.001345
! 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=0.9057 mas, bmaj=2.289 mas, bpa=-2.54 degrees
! Estimated noise=698.701 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 = 0.0318779 Jy
! Component: 100  -  total flux cleaned = 0.0432691 Jy
! Component: 150  -  total flux cleaned = 0.0440187 Jy
! Component: 200  -  total flux cleaned = 0.0443614 Jy
! Total flux subtracted in 200 components = 0.0443614 Jy
! Clean residual min=-0.012869 max=0.017960 Jy/beam
! Clean residual mean=0.000123 rms=0.003634 Jy/beam
! Combined flux in latest and established models = 0.461281 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 35 components and 0.461281 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.221895Jy  sigma=0.001322
! Fit after  self-cal, rms=0.221663Jy  sigma=0.001320
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9057 x 2.289 at -2.54 degrees (North through East)
! Clean map  min=-0.011759  max=0.30764 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: 0.998507
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.01     HN        0.97     KP        1.04     
!   LA        1.01     MK        0.96     NL        1.12     OV        1.03     
!   PT        0.95     SC        0.95     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00723
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.98     HN        0.96     KP        1.03     
!   LA        1.00     MK        0.94     NL        1.11     OV        1.05     
!   PT        0.90     SC        1.01     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00867
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.00     HN        0.95     KP        1.03     
!   LA        1.00     MK        0.96     NL        1.05     OV        1.01     
!   PT        0.97     SC        1.00     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.00512
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.97     HN        0.95     KP        1.00     
!   LA        1.01     MK        0.93     NL        1.07     OV        1.02     
!   PT        0.98     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.221663Jy  sigma=0.001320
! Fit after  self-cal, rms=0.222190Jy  sigma=0.001314
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=0.222190Jy  sigma=0.001314
! Fit after  self-cal, rms=0.222195Jy  sigma=0.001314
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.889 mas, bmaj=2.264 mas, bpa=-3.462 degrees
! Estimated noise=692.598 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 = 0.00415058 Jy
! Component: 100  -  total flux cleaned = 0.00441606 Jy
! Component: 150  -  total flux cleaned = 0.00463407 Jy
! Component: 200  -  total flux cleaned = 0.00482271 Jy
! Total flux subtracted in 200 components = 0.00482271 Jy
! Clean residual min=-0.010709 max=0.014445 Jy/beam
! Clean residual mean=0.000120 rms=0.003196 Jy/beam
! Combined flux in latest and established models = 0.466104 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 43 components and 0.466104 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.221744Jy  sigma=0.001311
! Fit after  self-cal, rms=0.221722Jy  sigma=0.001311
! 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=0.221722Jy  sigma=0.001311
! Fit after  self-cal, rms=0.215368Jy  sigma=0.001279
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 (7, 2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0195498 Jy
! Component: 100  -  total flux cleaned = 0.0247952 Jy
! Component: 150  -  total flux cleaned = 0.0267675 Jy
! Component: 200  -  total flux cleaned = 0.0287824 Jy
! Total flux subtracted in 200 components = 0.0287824 Jy
! Clean residual min=-0.007977 max=0.011897 Jy/beam
! Clean residual mean=0.000073 rms=0.002396 Jy/beam
! Combined flux in latest and established models = 0.494886 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 64 components and 0.494886 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.213992Jy  sigma=0.001268
! Fit after  self-cal, rms=0.212515Jy  sigma=0.001262
! Inverting map 
! Added new window around map position (10.6, 0).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00737565 Jy
! Component: 100  -  total flux cleaned = 0.00994888 Jy
! Component: 150  -  total flux cleaned = 0.0124182 Jy
! Component: 200  -  total flux cleaned = 0.0138829 Jy
! Total flux subtracted in 200 components = 0.0138829 Jy
! Clean residual min=-0.007279 max=0.008801 Jy/beam
! Clean residual mean=0.000054 rms=0.002032 Jy/beam
! Combined flux in latest and established models = 0.508769 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 87 components and 0.508769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211700Jy  sigma=0.001256
! Fit after  self-cal, rms=0.211005Jy  sigma=0.001254
! 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: 0.889 x 2.264 at -3.462 degrees (North through East)
! Clean map  min=-0.0066735  max=0.30575 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=0.211005Jy  sigma=0.001254
! Fit after  self-cal, rms=0.482313Jy  sigma=0.001240
! 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=0.482313Jy  sigma=0.001240
! Fit after  self-cal, rms=0.482051Jy  sigma=0.001239
! Inverting map and beam 
! Estimated beam: bmin=0.8816 mas, bmaj=2.377 mas, bpa=-1.466 degrees
! Estimated noise=692.823 mJy/beam.
! Added new window around map position (3.6, -2.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00735127 Jy
! Component: 100  -  total flux cleaned = 0.00914693 Jy
! Component: 150  -  total flux cleaned = 0.0106588 Jy
! Component: 200  -  total flux cleaned = 0.0112237 Jy
! Total flux subtracted in 200 components = 0.0112237 Jy
! Clean residual min=-0.005760 max=0.004694 Jy/beam
! Clean residual mean=0.000035 rms=0.001280 Jy/beam
! Combined flux in latest and established models = 0.519993 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 113 components and 0.519993 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.481894Jy  sigma=0.001235
! Fit after  self-cal, rms=0.481756Jy  sigma=0.001234
! 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=0.481756Jy  sigma=0.001234
! Fit after  self-cal, rms=0.621603Jy  sigma=0.001232
! 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=0.621603Jy  sigma=0.001232
! Fit after  self-cal, rms=0.621523Jy  sigma=0.001232
! Inverting map and beam 
! Estimated beam: bmin=0.8789 mas, bmaj=2.374 mas, bpa=-1.589 degrees
! Estimated noise=690.423 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00325815 Jy
! Component: 100  -  total flux cleaned = 0.00438257 Jy
! Component: 150  -  total flux cleaned = 0.00525015 Jy
! Component: 200  -  total flux cleaned = 0.00590455 Jy
! Total flux subtracted in 200 components = 0.00590455 Jy
! Clean residual min=-0.005096 max=0.003982 Jy/beam
! Clean residual mean=0.000032 rms=0.001124 Jy/beam
! Combined flux in latest and established models = 0.525897 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 137 components and 0.525897 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.621490Jy  sigma=0.001231
! Fit after  self-cal, rms=0.621713Jy  sigma=0.001230
! 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=2.342 mas, bmaj=4.331 mas, bpa=2.752 degrees
! Estimated noise=898.072 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 = 0.00332682 Jy
! Component: 100  -  total flux cleaned = 0.0032154 Jy
! Component: 150  -  total flux cleaned = 0.00300533 Jy
! Component: 200  -  total flux cleaned = 0.00271724 Jy
! Total flux subtracted in 200 components = 0.00271724 Jy
! Clean residual min=-0.003769 max=0.004152 Jy/beam
! Clean residual mean=0.000052 rms=0.001308 Jy/beam
! Combined flux in latest and established models = 0.528614 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 156 components and 0.528614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.621697Jy  sigma=0.001230
! Fit after  self-cal, rms=0.621717Jy  sigma=0.001230
! 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=0.7417 mas, bmaj=2.002 mas, bpa=-0.6918 degrees
! Estimated noise=1126.78 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.279388 Jy
! Component: 100  -  total flux cleaned = 0.351036 Jy
! Component: 150  -  total flux cleaned = 0.390531 Jy
! Component: 200  -  total flux cleaned = 0.414722 Jy
! Total flux subtracted in 200 components = 0.414722 Jy
! Clean residual min=-0.007707 max=0.010315 Jy/beam
! Clean residual mean=0.000059 rms=0.002303 Jy/beam
! Combined flux in latest and established models = 0.414722 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 36 model components to the UV plane model.
! The established model now contains 36 components and 0.414722 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8789 mas, bmaj=2.374 mas, bpa=-1.589 degrees
! Estimated noise=690.423 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 = 0.025744 Jy
! Component: 100  -  total flux cleaned = 0.0427094 Jy
! Component: 150  -  total flux cleaned = 0.0554414 Jy
! Component: 200  -  total flux cleaned = 0.065307 Jy
! Total flux subtracted in 200 components = 0.065307 Jy
! Clean residual min=-0.004527 max=0.006939 Jy/beam
! Clean residual mean=0.000063 rms=0.001704 Jy/beam
! Combined flux in latest and established models = 0.480029 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 95 components and 0.480029 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=2.342 mas, bmaj=4.331 mas, bpa=2.752 degrees
! Estimated noise=898.072 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 = 0.01296 Jy
! Component: 100  -  total flux cleaned = 0.021471 Jy
! Component: 150  -  total flux cleaned = 0.027714 Jy
! Component: 200  -  total flux cleaned = 0.0324038 Jy
! Total flux subtracted in 200 components = 0.0324038 Jy
! Clean residual min=-0.003971 max=0.004857 Jy/beam
! Clean residual mean=0.000072 rms=0.001422 Jy/beam
! Combined flux in latest and established models = 0.512433 Jy
! Adding 69 model components to the UV plane model.
! The established model now contains 146 components and 0.512433 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8789 mas, bmaj=2.374 mas, bpa=-1.589 degrees
! Estimated noise=690.423 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00392465 Jy
! Component: 100  -  total flux cleaned = 0.00604899 Jy
! Component: 150  -  total flux cleaned = 0.00733954 Jy
! Component: 200  -  total flux cleaned = 0.00812448 Jy
! Total flux subtracted in 200 components = 0.00812448 Jy
! Clean residual min=-0.003161 max=0.003498 Jy/beam
! Clean residual mean=0.000028 rms=0.000904 Jy/beam
! Combined flux in latest and established models = 0.520557 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 164 components and 0.520557 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.622671Jy  sigma=0.001229
! Fit after  self-cal, rms=0.622405Jy  sigma=0.001228
wmodel J1118-1232_X_1997_05_07_yyk\_map.mod
! Writing 164 model components to file: J1118-1232_X_1997_05_07_yyk_map.mod
wobs J1118-1232_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1118-1232_X_1997_05_07_yyk_uvs.fits
wwins J1118-1232_X_1997_05_07_yyk\_map.win
! wwins: Wrote 5 windows to J1118-1232_X_1997_05_07_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 = 0.00148215 Jy
! Component: 100  -  total flux cleaned = 0.00259473 Jy
! Component: 150  -  total flux cleaned = 0.00309404 Jy
! Component: 200  -  total flux cleaned = 0.00342615 Jy
! Component: 250  -  total flux cleaned = 0.00360855 Jy
! Component: 300  -  total flux cleaned = 0.00382936 Jy
! Component: 350  -  total flux cleaned = 0.00412665 Jy
! Component: 400  -  total flux cleaned = 0.00433367 Jy
! Component: 450  -  total flux cleaned = 0.00461424 Jy
! Component: 500  -  total flux cleaned = 0.00461278 Jy
! Component: 550  -  total flux cleaned = 0.00468941 Jy
! Component: 600  -  total flux cleaned = 0.00476387 Jy
! Component: 650  -  total flux cleaned = 0.00487373 Jy
! Component: 700  -  total flux cleaned = 0.00494485 Jy
! Component: 750  -  total flux cleaned = 0.0050481 Jy
! Component: 800  -  total flux cleaned = 0.005082 Jy
! Component: 850  -  total flux cleaned = 0.00518194 Jy
! Component: 900  -  total flux cleaned = 0.00531286 Jy
! Component: 950  -  total flux cleaned = 0.00540893 Jy
! Component: 1000  -  total flux cleaned = 0.00540938 Jy
! Component: 1050  -  total flux cleaned = 0.00544067 Jy
! Component: 1100  -  total flux cleaned = 0.00547134 Jy
! Component: 1150  -  total flux cleaned = 0.00559057 Jy
! Component: 1200  -  total flux cleaned = 0.00550302 Jy
! Component: 1250  -  total flux cleaned = 0.00561868 Jy
! Component: 1300  -  total flux cleaned = 0.00556187 Jy
! Component: 1350  -  total flux cleaned = 0.00558969 Jy
! Component: 1400  -  total flux cleaned = 0.00561699 Jy
! Component: 1450  -  total flux cleaned = 0.00564389 Jy
! Component: 1500  -  total flux cleaned = 0.0057245 Jy
! Component: 1550  -  total flux cleaned = 0.00582982 Jy
! Component: 1600  -  total flux cleaned = 0.00598568 Jy
! Component: 1650  -  total flux cleaned = 0.00601116 Jy
! Component: 1700  -  total flux cleaned = 0.0061376 Jy
! Component: 1750  -  total flux cleaned = 0.00621282 Jy
! Component: 1800  -  total flux cleaned = 0.00638587 Jy
! Component: 1850  -  total flux cleaned = 0.00658106 Jy
! Component: 1900  -  total flux cleaned = 0.00677371 Jy
! Component: 1950  -  total flux cleaned = 0.00703542 Jy
! Component: 2000  -  total flux cleaned = 0.00712959 Jy
! Total flux subtracted in 2048 components = 0.00726928 Jy
! Clean residual min=-0.001561 max=0.001366 Jy/beam
! Clean residual mean=0.000012 rms=0.000462 Jy/beam
! Combined flux in latest and established models = 0.527827 Jy
keep
! Adding 144 model components to the UV plane model.
! The established model now contains 308 components and 0.527827 Jy
![Exited script file: muppet]
wmap "J1118-1232_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8789 x 2.374 at -1.589 degrees (North through East)
! Clean map  min=-0.001952  max=0.32391 Jy/beam
! Writing clean map to FITS file: J1118-1232_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.323914 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000462591 
device "J1118-1232_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1118-1232_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.428438 0.428438 0.856877 1.71375 3.42751 6.85502 13.71 27.4201 54.8401
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.323 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8789 x 2.374 at -1.589 degrees (North through East)
! Clean map  min=-0.001952  max=0.32391 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1118-1232_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1118-1232_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1118-1232_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 05:13:35 2007