! Started logfile: J0240-2309_S_1997_07_02_yyk_uvs.log on Sun Jan  7 15:54:49 2007
obs J0240-2309_S_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J0240-2309_S_1997_07_02_yyk_uva.fits
! AN table 1: 140 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1.73079 visibilities/baseline/integration-bin.
! Found source: J0240-2309
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 754 lines of history.
! 
! Reading 43616 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 J0240-2309_S_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 4.50466 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=2.87 mas, bmaj=8.162 mas, bpa=2.636 degrees
! Estimated noise=1192.33 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 = 3.39976 Jy
! Component: 100  -  total flux cleaned = 4.39662 Jy
! Total flux subtracted in 100 components = 4.39662 Jy
! Clean residual min=-0.180558 max=0.606640 Jy/beam
! Clean residual mean=0.004368 rms=0.074916 Jy/beam
! Combined flux in latest and established models = 4.39662 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 4.39662 Jy
! 
! Correcting IF 1.
!  A total of 301 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 107 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 118 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 107 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.336067Jy  sigma=0.007068
! Fit after  self-cal, rms=1.322967Jy  sigma=0.007034
! Inverting map and beam 
! Estimated beam: bmin=2.87 mas, bmaj=8.162 mas, bpa=2.636 degrees
! Estimated noise=1192.38 mJy/beam.
! Added new window around map position (-7.5, -7).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.645875 Jy
! Component: 100  -  total flux cleaned = 0.980488 Jy
! Total flux subtracted in 100 components = 0.980488 Jy
! Clean residual min=-0.152464 max=0.300869 Jy/beam
! Clean residual mean=0.002805 rms=0.045793 Jy/beam
! Combined flux in latest and established models = 5.37711 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 34 components and 5.37711 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.958976Jy  sigma=0.004828
! Fit after  self-cal, rms=0.925556Jy  sigma=0.004624
! 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=3.761 mas, bmaj=10.66 mas, bpa=-0.7509 degrees
! Estimated noise=903.039 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 = 0.361777 Jy
! Component: 100  -  total flux cleaned = 0.525385 Jy
! Component: 150  -  total flux cleaned = 0.577444 Jy
! Component: 200  -  total flux cleaned = 0.592938 Jy
! Total flux subtracted in 200 components = 0.592938 Jy
! Clean residual min=-0.124333 max=0.180894 Jy/beam
! Clean residual mean=0.002565 rms=0.040827 Jy/beam
! Combined flux in latest and established models = 5.97005 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 60 components and 5.97005 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.811407Jy  sigma=0.004004
! Fit after  self-cal, rms=0.804885Jy  sigma=0.003974
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.761 x 10.66 at -0.7509 degrees (North through East)
! Clean map  min=-0.11421  max=3.7445 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: 1.02873
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.09     HN        0.96     KP        0.89     
!   LA        0.98     MK        1.01     NL        1.00*    OV        1.08     
!   PT        0.95     SC        0.80     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.986169
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.15     HN        1.08     KP        0.94     
!   LA        1.08     MK        1.02     NL        0.98     OV        1.03     
!   PT        0.94     SC        0.90     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03583
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.08     HN        1.02     KP        0.92     
!   LA        0.82     MK        0.86     NL        0.96     OV        0.96     
!   PT        1.08     SC        1.00     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.975713
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.12     HN        1.24     KP        0.95     
!   LA        0.91     MK        1.05     NL        1.08     OV        0.96     
!   PT        0.93     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.804885Jy  sigma=0.003974
! Fit after  self-cal, rms=0.647787Jy  sigma=0.003075
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=0.647787Jy  sigma=0.003075
! Fit after  self-cal, rms=0.647741Jy  sigma=0.003075
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.718 mas, bmaj=10.42 mas, bpa=0.3816 degrees
! Estimated noise=901.898 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 (4.5, 1.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0970097 Jy
! Component: 100  -  total flux cleaned = 0.111103 Jy
! Component: 150  -  total flux cleaned = 0.119332 Jy
! Component: 200  -  total flux cleaned = 0.12621 Jy
! Total flux subtracted in 200 components = 0.12621 Jy
! Clean residual min=-0.036367 max=0.042135 Jy/beam
! Clean residual mean=-0.000463 rms=0.011349 Jy/beam
! Combined flux in latest and established models = 6.09626 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 80 components and 6.09625 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.603050Jy  sigma=0.002887
! Fit after  self-cal, rms=0.601180Jy  sigma=0.002881
! 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=0.601180Jy  sigma=0.002881
! Fit after  self-cal, rms=0.497542Jy  sigma=0.002495
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 = 0.0103809 Jy
! Component: 100  -  total flux cleaned = 0.0120417 Jy
! Component: 150  -  total flux cleaned = 0.0105622 Jy
! Component: 200  -  total flux cleaned = 0.00920724 Jy
! Total flux subtracted in 200 components = 0.00920724 Jy
! Clean residual min=-0.034897 max=0.037621 Jy/beam
! Clean residual mean=-0.000479 rms=0.010150 Jy/beam
! Combined flux in latest and established models = 6.10546 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 95 components and 6.10546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.486271Jy  sigma=0.002455
! Fit after  self-cal, rms=0.474690Jy  sigma=0.002411
! 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: 3.718 x 10.42 at 0.3816 degrees (North through East)
! Clean map  min=-0.033577  max=3.7381 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=0.474690Jy  sigma=0.002411
! Fit after  self-cal, rms=0.385808Jy  sigma=0.001939
! 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=0.385808Jy  sigma=0.001939
! Fit after  self-cal, rms=0.383720Jy  sigma=0.001930
! Inverting map and beam 
! Estimated beam: bmin=3.732 mas, bmaj=10.44 mas, bpa=0.6509 degrees
! Estimated noise=896.46 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0225943 Jy
! Component: 100  -  total flux cleaned = 0.0225895 Jy
! Component: 150  -  total flux cleaned = 0.0225598 Jy
! Component: 200  -  total flux cleaned = 0.0215689 Jy
! Total flux subtracted in 200 components = 0.0215689 Jy
! Clean residual min=-0.022583 max=0.025009 Jy/beam
! Clean residual mean=-0.000261 rms=0.005915 Jy/beam
! Combined flux in latest and established models = 6.12703 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 117 components and 6.12703 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.375350Jy  sigma=0.001893
! Fit after  self-cal, rms=0.374409Jy  sigma=0.001889
! 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=0.374409Jy  sigma=0.001889
! Fit after  self-cal, rms=0.370886Jy  sigma=0.001881
! 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=0.370886Jy  sigma=0.001881
! Fit after  self-cal, rms=0.370748Jy  sigma=0.001881
! Inverting map and beam 
! Estimated beam: bmin=3.71 mas, bmaj=10.4 mas, bpa=0.562 degrees
! Estimated noise=894.179 mJy/beam.
! Added new window around map position (-3.5, -3.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0140585 Jy
! Component: 100  -  total flux cleaned = 0.0122173 Jy
! Component: 150  -  total flux cleaned = 0.0114045 Jy
! Component: 200  -  total flux cleaned = 0.0113795 Jy
! Total flux subtracted in 200 components = 0.0113795 Jy
! Clean residual min=-0.018066 max=0.021176 Jy/beam
! Clean residual mean=-0.000224 rms=0.004871 Jy/beam
! Combined flux in latest and established models = 6.13841 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 134 components and 6.13841 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.366477Jy  sigma=0.001862
! Fit after  self-cal, rms=0.366264Jy  sigma=0.001861
! 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=8.606 mas, bmaj=19.3 mas, bpa=1.947 degrees
! Estimated noise=1080.3 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 = 0.00440606 Jy
! Component: 100  -  total flux cleaned = 0.00516894 Jy
! Component: 150  -  total flux cleaned = 0.00550035 Jy
! Component: 200  -  total flux cleaned = 0.00609744 Jy
! Total flux subtracted in 200 components = 0.00609744 Jy
! Clean residual min=-0.010650 max=0.008922 Jy/beam
! Clean residual mean=-0.000423 rms=0.003087 Jy/beam
! Combined flux in latest and established models = 6.14451 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 159 components and 6.14451 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.365697Jy  sigma=0.001859
! Fit after  self-cal, rms=0.365545Jy  sigma=0.001858
! 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=2.854 mas, bmaj=8.077 mas, bpa=3.445 degrees
! Estimated noise=1169.07 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 3.33147 Jy
! Component: 100  -  total flux cleaned = 4.44849 Jy
! Component: 150  -  total flux cleaned = 5.07239 Jy
! Component: 200  -  total flux cleaned = 5.45186 Jy
! Total flux subtracted in 200 components = 5.45186 Jy
! Clean residual min=-0.062824 max=0.149608 Jy/beam
! Clean residual mean=0.001012 rms=0.025760 Jy/beam
! Combined flux in latest and established models = 5.45186 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 48 model components to the UV plane model.
! The established model now contains 48 components and 5.45186 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.71 mas, bmaj=10.4 mas, bpa=0.562 degrees
! Estimated noise=894.179 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 = 0.366735 Jy
! Component: 100  -  total flux cleaned = 0.535661 Jy
! Component: 150  -  total flux cleaned = 0.620507 Jy
! Component: 200  -  total flux cleaned = 0.666236 Jy
! Total flux subtracted in 200 components = 0.666236 Jy
! Clean residual min=-0.021663 max=0.020733 Jy/beam
! Clean residual mean=-0.000155 rms=0.006193 Jy/beam
! Combined flux in latest and established models = 6.1181 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 101 components and 6.11809 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=8.606 mas, bmaj=19.3 mas, bpa=1.947 degrees
! Estimated noise=1080.3 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 = 0.0261269 Jy
! Component: 100  -  total flux cleaned = 0.0280224 Jy
! Component: 150  -  total flux cleaned = 0.0275364 Jy
! Component: 200  -  total flux cleaned = 0.0275623 Jy
! Total flux subtracted in 200 components = 0.0275623 Jy
! Clean residual min=-0.011314 max=0.010168 Jy/beam
! Clean residual mean=-0.000403 rms=0.003343 Jy/beam
! Combined flux in latest and established models = 6.14566 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 127 components and 6.14566 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.71 mas, bmaj=10.4 mas, bpa=0.562 degrees
! Estimated noise=894.179 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00279502 Jy
! Component: 100  -  total flux cleaned = -0.00449081 Jy
! Component: 150  -  total flux cleaned = -0.00602011 Jy
! Component: 200  -  total flux cleaned = -0.00805097 Jy
! Total flux subtracted in 200 components = -0.00805097 Jy
! Clean residual min=-0.017300 max=0.018406 Jy/beam
! Clean residual mean=-0.000217 rms=0.004500 Jy/beam
! Combined flux in latest and established models = 6.13761 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 144 components and 6.13761 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.364604Jy  sigma=0.001855
! Fit after  self-cal, rms=0.364416Jy  sigma=0.001852
wmodel J0240-2309_S_1997_07_02_yyk\_map.mod
! Writing 144 model components to file: J0240-2309_S_1997_07_02_yyk_map.mod
wobs J0240-2309_S_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J0240-2309_S_1997_07_02_yyk_uvs.fits
wwins J0240-2309_S_1997_07_02_yyk\_map.win
! wwins: Wrote 4 windows to J0240-2309_S_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 = 0.00209012 Jy
! Component: 100  -  total flux cleaned = 0.00319012 Jy
! Component: 150  -  total flux cleaned = 0.00218001 Jy
! Component: 200  -  total flux cleaned = 0.00122215 Jy
! Component: 250  -  total flux cleaned = -0.000168117 Jy
! Component: 300  -  total flux cleaned = -0.00128153 Jy
! Component: 350  -  total flux cleaned = -0.00193188 Jy
! Component: 400  -  total flux cleaned = -0.0029756 Jy
! Component: 450  -  total flux cleaned = -0.00398736 Jy
! Component: 500  -  total flux cleaned = -0.00516237 Jy
! Component: 550  -  total flux cleaned = -0.00611385 Jy
! Component: 600  -  total flux cleaned = -0.00704274 Jy
! Component: 650  -  total flux cleaned = -0.00848739 Jy
! Component: 700  -  total flux cleaned = -0.00989275 Jy
! Component: 750  -  total flux cleaned = -0.0109216 Jy
! Component: 800  -  total flux cleaned = -0.0125913 Jy
! Component: 850  -  total flux cleaned = -0.0142164 Jy
! Component: 900  -  total flux cleaned = -0.0151675 Jy
! Component: 950  -  total flux cleaned = -0.0165679 Jy
! Component: 1000  -  total flux cleaned = -0.0177852 Jy
! Component: 1050  -  total flux cleaned = -0.0189824 Jy
! Component: 1100  -  total flux cleaned = -0.0202986 Jy
! Component: 1150  -  total flux cleaned = -0.0213033 Jy
! Component: 1200  -  total flux cleaned = -0.0225683 Jy
! Component: 1250  -  total flux cleaned = -0.0238046 Jy
! Component: 1300  -  total flux cleaned = -0.024341 Jy
! Component: 1350  -  total flux cleaned = -0.0248714 Jy
! Component: 1400  -  total flux cleaned = -0.0257843 Jy
! Component: 1450  -  total flux cleaned = -0.0266818 Jy
! Component: 1500  -  total flux cleaned = -0.0274363 Jy
! Component: 1550  -  total flux cleaned = -0.0281788 Jy
! Component: 1600  -  total flux cleaned = -0.0285459 Jy
! Component: 1650  -  total flux cleaned = -0.0293883 Jy
! Component: 1700  -  total flux cleaned = -0.0303327 Jy
! Component: 1750  -  total flux cleaned = -0.0307977 Jy
! Component: 1800  -  total flux cleaned = -0.0312556 Jy
! Component: 1850  -  total flux cleaned = -0.0321582 Jy
! Component: 1900  -  total flux cleaned = -0.0326015 Jy
! Component: 1950  -  total flux cleaned = -0.0334762 Jy
! Component: 2000  -  total flux cleaned = -0.0341208 Jy
! Total flux subtracted in 2048 components = -0.0346519 Jy
! Clean residual min=-0.005620 max=0.006058 Jy/beam
! Clean residual mean=-0.000204 rms=0.002078 Jy/beam
! Combined flux in latest and established models = 6.10296 Jy
keep
! Adding 119 model components to the UV plane model.
! The established model now contains 263 components and 6.10296 Jy
![Exited script file: muppet]
wmap "J0240-2309_S_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.71 x 10.4 at 0.562 degrees (North through East)
! Clean map  min=-0.012135  max=3.7413 Jy/beam
! Writing clean map to FITS file: J0240-2309_S_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 3.74125 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00207074 
device "J0240-2309_S_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J0240-2309_S_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.166047 0.166047 0.332094 0.664188 1.32838 2.65675 5.3135 10.627 21.254 42.508 85.016
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0062 
print "peak=",int(peak_flux*1000)/1000
! peak= 3.741 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.71 x 10.4 at 0.562 degrees (North through East)
! Clean map  min=-0.012135  max=3.7413 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0240-2309_S_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J0240-2309_S_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0240-2309_S_1997_07_02_yyk_uvs.log closed on Sun Jan  7 15:54:57 2007