! Started logfile: J2323-0150_S_1997_05_07_yyk_uvs.log on Sun Jan  7 20:23:59 2007
obs J2323-0150_S_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J2323-0150_S_1997_05_07_yyk_uva.fits
! AN table 1: 142 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.812207 visibilities/baseline/integration-bin.
! Found source: J2323-0150
! 
! 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 614 lines of history.
! 
! Reading 20760 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 J2323-0150_S_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.444678 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=3.266 mas, bmaj=7.071 mas, bpa=-0.537 degrees
! Estimated noise=1604 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 = 0.292263 Jy
! Component: 100  -  total flux cleaned = 0.336632 Jy
! Total flux subtracted in 100 components = 0.336632 Jy
! Clean residual min=-0.014407 max=0.020172 Jy/beam
! Clean residual mean=0.000130 rms=0.004173 Jy/beam
! Combined flux in latest and established models = 0.336632 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 0.336632 Jy
! 
! Correcting IF 1.
!  A total of 289 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 160 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 160 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 160 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.274762Jy  sigma=0.001214
! Fit after  self-cal, rms=0.274657Jy  sigma=0.001214
! Inverting map and beam 
! Estimated beam: bmin=3.266 mas, bmaj=7.071 mas, bpa=-0.5371 degrees
! Estimated noise=1604.03 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=4.185 mas, bmaj=9.094 mas, bpa=1.778 degrees
! Estimated noise=1045.68 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 = 0.0175093 Jy
! Component: 100  -  total flux cleaned = 0.0202488 Jy
! Component: 150  -  total flux cleaned = 0.020502 Jy
! Component: 200  -  total flux cleaned = 0.0209331 Jy
! Total flux subtracted in 200 components = 0.0209331 Jy
! Clean residual min=-0.013082 max=0.025051 Jy/beam
! Clean residual mean=0.000378 rms=0.004520 Jy/beam
! Combined flux in latest and established models = 0.357565 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 31 components and 0.357565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.273465Jy  sigma=0.001209
! Fit after  self-cal, rms=0.273434Jy  sigma=0.001209
! Inverting map 
! Added new window around map position (-13, -2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0273625 Jy
! Component: 100  -  total flux cleaned = 0.0393672 Jy
! Component: 150  -  total flux cleaned = 0.0417882 Jy
! Component: 200  -  total flux cleaned = 0.0431002 Jy
! Total flux subtracted in 200 components = 0.0431002 Jy
! Clean residual min=-0.008642 max=0.009392 Jy/beam
! Clean residual mean=0.000132 rms=0.002587 Jy/beam
! Combined flux in latest and established models = 0.400666 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 58 model components to the UV plane model.
! The established model now contains 88 components and 0.400666 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.271604Jy  sigma=0.001199
! Fit after  self-cal, rms=0.271406Jy  sigma=0.001198
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.185 x 9.094 at 1.778 degrees (North through East)
! Clean map  min=-0.0076686  max=0.33646 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.0345
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.04     HN        0.98     KP        0.90     
!   LA        1.01     MK        0.96     NL        1.00*    OV        1.08     
!   PT        0.94     SC        0.83     
! 
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.989983
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.11     HN        1.05     KP        0.99     
!   LA        1.07     MK        0.99     NL        0.96     OV        1.03     
!   PT        0.93     SC        0.95     
! 
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.04587
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.05     HN        0.96     KP        0.90     
!   LA        0.81     MK        0.86     NL        0.97     OV        0.96     
!   PT        1.09     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.982557
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.13     HN        1.08     KP        0.97     
!   LA        0.88     MK        1.05     NL        1.04     OV        1.09     
!   PT        0.95     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.271406Jy  sigma=0.001198
! Fit after  self-cal, rms=0.264514Jy  sigma=0.001188
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=0.264514Jy  sigma=0.001188
! Fit after  self-cal, rms=0.264509Jy  sigma=0.001188
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.133 mas, bmaj=8.973 mas, bpa=2.757 degrees
! Estimated noise=1057.16 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 = 0.00937194 Jy
! Component: 100  -  total flux cleaned = 0.0126838 Jy
! Component: 150  -  total flux cleaned = 0.0138847 Jy
! Component: 200  -  total flux cleaned = 0.0140105 Jy
! Total flux subtracted in 200 components = 0.0140105 Jy
! Clean residual min=-0.004961 max=0.005697 Jy/beam
! Clean residual mean=-0.000017 rms=0.001462 Jy/beam
! Combined flux in latest and established models = 0.414676 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 115 components and 0.414676 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.264210Jy  sigma=0.001186
! Fit after  self-cal, rms=0.264179Jy  sigma=0.001186
! 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=0.264179Jy  sigma=0.001186
! Fit after  self-cal, rms=0.262990Jy  sigma=0.001181
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 = 0.00236067 Jy
! Component: 100  -  total flux cleaned = 0.00247996 Jy
! Component: 150  -  total flux cleaned = 0.00258243 Jy
! Component: 200  -  total flux cleaned = 0.00249407 Jy
! Total flux subtracted in 200 components = 0.00249407 Jy
! Clean residual min=-0.004707 max=0.005338 Jy/beam
! Clean residual mean=-0.000030 rms=0.001386 Jy/beam
! Combined flux in latest and established models = 0.41717 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 132 components and 0.41717 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.262903Jy  sigma=0.001180
! Fit after  self-cal, rms=0.262712Jy  sigma=0.001179
! 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: 4.133 x 8.973 at 2.757 degrees (North through East)
! Clean map  min=-0.0046091  max=0.33957 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=0.262712Jy  sigma=0.001179
! Fit after  self-cal, rms=0.258245Jy  sigma=0.001176
! 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=0.258245Jy  sigma=0.001176
! Fit after  self-cal, rms=0.258194Jy  sigma=0.001175
! Inverting map and beam 
! Estimated beam: bmin=4.104 mas, bmaj=8.938 mas, bpa=2.863 degrees
! Estimated noise=1051.16 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00222211 Jy
! Component: 100  -  total flux cleaned = 0.00231406 Jy
! Component: 150  -  total flux cleaned = 0.0021588 Jy
! Component: 200  -  total flux cleaned = 0.00216023 Jy
! Total flux subtracted in 200 components = 0.00216023 Jy
! Clean residual min=-0.004057 max=0.005005 Jy/beam
! Clean residual mean=-0.000023 rms=0.001279 Jy/beam
! Combined flux in latest and established models = 0.41933 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 145 components and 0.41933 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.258143Jy  sigma=0.001175
! Fit after  self-cal, rms=0.258121Jy  sigma=0.001175
! 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=0.258121Jy  sigma=0.001175
! Fit after  self-cal, rms=0.258331Jy  sigma=0.001174
! 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=0.258331Jy  sigma=0.001174
! Fit after  self-cal, rms=0.258328Jy  sigma=0.001174
! Inverting map and beam 
! Estimated beam: bmin=4.098 mas, bmaj=8.935 mas, bpa=2.9 degrees
! Estimated noise=1052.14 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00160233 Jy
! Component: 100  -  total flux cleaned = 0.00180659 Jy
! Component: 150  -  total flux cleaned = 0.00186387 Jy
! Component: 200  -  total flux cleaned = 0.00186377 Jy
! Total flux subtracted in 200 components = 0.00186377 Jy
! Clean residual min=-0.003910 max=0.005049 Jy/beam
! Clean residual mean=-0.000026 rms=0.001253 Jy/beam
! Combined flux in latest and established models = 0.421194 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 152 components and 0.421194 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.258303Jy  sigma=0.001174
! Fit after  self-cal, rms=0.258298Jy  sigma=0.001174
! 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=8.045 mas, bmaj=13.11 mas, bpa=-0.509 degrees
! Estimated noise=1247.59 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 = 0.000232876 Jy
! Component: 100  -  total flux cleaned = 0.000505499 Jy
! Component: 150  -  total flux cleaned = 0.000614719 Jy
! Component: 200  -  total flux cleaned = 0.000577098 Jy
! Total flux subtracted in 200 components = 0.000577098 Jy
! Clean residual min=-0.004080 max=0.005610 Jy/beam
! Clean residual mean=-0.000049 rms=0.001669 Jy/beam
! Combined flux in latest and established models = 0.421771 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 163 components and 0.421771 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.258299Jy  sigma=0.001174
! Fit after  self-cal, rms=0.258287Jy  sigma=0.001174
! 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=3.229 mas, bmaj=6.994 mas, bpa=0.01623 degrees
! Estimated noise=1609.33 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.293091 Jy
! Component: 100  -  total flux cleaned = 0.339185 Jy
! Component: 150  -  total flux cleaned = 0.361411 Jy
! Component: 200  -  total flux cleaned = 0.376413 Jy
! Total flux subtracted in 200 components = 0.376413 Jy
! Clean residual min=-0.008580 max=0.013334 Jy/beam
! Clean residual mean=0.000056 rms=0.002424 Jy/beam
! Combined flux in latest and established models = 0.376413 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 40 model components to the UV plane model.
! The established model now contains 40 components and 0.376413 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.098 mas, bmaj=8.935 mas, bpa=2.9 degrees
! Estimated noise=1052.14 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 (-4.5, 1.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0206653 Jy
! Component: 100  -  total flux cleaned = 0.0319729 Jy
! Component: 150  -  total flux cleaned = 0.0372677 Jy
! Component: 200  -  total flux cleaned = 0.0393653 Jy
! Total flux subtracted in 200 components = 0.0393653 Jy
! Clean residual min=-0.004097 max=0.005091 Jy/beam
! Clean residual mean=0.000003 rms=0.001442 Jy/beam
! Combined flux in latest and established models = 0.415778 Jy
! Adding 54 model components to the UV plane model.
! The established model now contains 92 components and 0.415778 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=8.045 mas, bmaj=13.11 mas, bpa=-0.509 degrees
! Estimated noise=1247.59 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 = 0.00339427 Jy
! Component: 100  -  total flux cleaned = 0.00456868 Jy
! Component: 150  -  total flux cleaned = 0.00456481 Jy
! Component: 200  -  total flux cleaned = 0.00447664 Jy
! Total flux subtracted in 200 components = 0.00447664 Jy
! Clean residual min=-0.004130 max=0.005765 Jy/beam
! Clean residual mean=-0.000039 rms=0.001718 Jy/beam
! Combined flux in latest and established models = 0.420255 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 135 components and 0.420255 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.098 mas, bmaj=8.935 mas, bpa=2.9 degrees
! Estimated noise=1052.14 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000237177 Jy
! Component: 100  -  total flux cleaned = -0.00033507 Jy
! Component: 150  -  total flux cleaned = -0.000421162 Jy
! Component: 200  -  total flux cleaned = -0.000419102 Jy
! Total flux subtracted in 200 components = -0.000419102 Jy
! Clean residual min=-0.003385 max=0.005154 Jy/beam
! Clean residual mean=-0.000022 rms=0.001211 Jy/beam
! Combined flux in latest and established models = 0.419836 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 157 components and 0.419836 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.258278Jy  sigma=0.001173
! Fit after  self-cal, rms=0.258271Jy  sigma=0.001173
wmodel J2323-0150_S_1997_05_07_yyk\_map.mod
! Writing 157 model components to file: J2323-0150_S_1997_05_07_yyk_map.mod
wobs J2323-0150_S_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J2323-0150_S_1997_05_07_yyk_uvs.fits
wwins J2323-0150_S_1997_05_07_yyk\_map.win
! wwins: Wrote 3 windows to J2323-0150_S_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 = 0.00206631 Jy
! Component: 100  -  total flux cleaned = 0.00360139 Jy
! Component: 150  -  total flux cleaned = 0.00427992 Jy
! Component: 200  -  total flux cleaned = 0.00468539 Jy
! Component: 250  -  total flux cleaned = 0.0050167 Jy
! Component: 300  -  total flux cleaned = 0.00506941 Jy
! Component: 350  -  total flux cleaned = 0.0050176 Jy
! Component: 400  -  total flux cleaned = 0.00486995 Jy
! Component: 450  -  total flux cleaned = 0.00453903 Jy
! Component: 500  -  total flux cleaned = 0.00421772 Jy
! Component: 550  -  total flux cleaned = 0.00403873 Jy
! Component: 600  -  total flux cleaned = 0.00373228 Jy
! Component: 650  -  total flux cleaned = 0.00351894 Jy
! Component: 700  -  total flux cleaned = 0.00330946 Jy
! Component: 750  -  total flux cleaned = 0.00302228 Jy
! Component: 800  -  total flux cleaned = 0.00270227 Jy
! Component: 850  -  total flux cleaned = 0.00242741 Jy
! Component: 900  -  total flux cleaned = 0.00211961 Jy
! Component: 950  -  total flux cleaned = 0.00170434 Jy
! Component: 1000  -  total flux cleaned = 0.0014455 Jy
! Component: 1050  -  total flux cleaned = 0.00104582 Jy
! Component: 1100  -  total flux cleaned = 0.000831915 Jy
! Component: 1150  -  total flux cleaned = 0.00069138 Jy
! Component: 1200  -  total flux cleaned = 0.00041422 Jy
! Component: 1250  -  total flux cleaned = 0.000413709 Jy
! Component: 1300  -  total flux cleaned = 0.000413998 Jy
! Component: 1350  -  total flux cleaned = 0.000380733 Jy
! Component: 1400  -  total flux cleaned = 0.000282653 Jy
! Component: 1450  -  total flux cleaned = 0.000218678 Jy
! Component: 1500  -  total flux cleaned = 0.000313514 Jy
! Component: 1550  -  total flux cleaned = 0.000156877 Jy
! Component: 1600  -  total flux cleaned = 0.000157101 Jy
! Component: 1650  -  total flux cleaned = 6.57821e-05 Jy
! Component: 1700  -  total flux cleaned = 5.65196e-06 Jy
! Component: 1750  -  total flux cleaned = -8.29341e-05 Jy
! Component: 1800  -  total flux cleaned = -8.23034e-05 Jy
! Component: 1850  -  total flux cleaned = -0.000140187 Jy
! Component: 1900  -  total flux cleaned = -0.000282978 Jy
! Component: 1950  -  total flux cleaned = -0.000423915 Jy
! Component: 2000  -  total flux cleaned = -0.000312515 Jy
! Total flux subtracted in 2048 components = -0.000534041 Jy
! Clean residual min=-0.001432 max=0.001555 Jy/beam
! Clean residual mean=-0.000013 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.419302 Jy
keep
! Adding 130 model components to the UV plane model.
! The established model now contains 287 components and 0.419302 Jy
![Exited script file: muppet]
wmap "J2323-0150_S_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.098 x 8.935 at 2.9 degrees (North through East)
! Clean map  min=-0.003659  max=0.33966 Jy/beam
! Writing clean map to FITS file: J2323-0150_S_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 0.339655 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000585975 
device "J2323-0150_S_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J2323-0150_S_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.517562 0.517562 1.03512 2.07025 4.14049 8.28099 16.562 33.1239 66.2479
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.339 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.098 x 8.935 at 2.9 degrees (North through East)
! Clean map  min=-0.003659  max=0.33966 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2323-0150_S_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J2323-0150_S_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2323-0150_S_1997_05_07_yyk_uvs.log closed on Sun Jan  7 20:24:07 2007