! Started logfile: J1339-2620_X_1997_07_02_yyk_uvs.log on Mon Jan  8 06:10:23 2007
obs J1339-2620_X_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J1339-2620_X_1997_07_02_yyk_uva.fits
! AN table 1: 145 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.855019 visibilities/baseline/integration-bin.
! Found source: J1339-2620
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 753 lines of history.
! 
! Reading 22316 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 J1339-2620_X_1997_07_02_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.530103 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=0.6763 mas, bmaj=1.736 mas, bpa=-4.388 degrees
! Estimated noise=1517.53 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 = 0.31854 Jy
! Component: 100  -  total flux cleaned = 0.456477 Jy
! Total flux subtracted in 100 components = 0.456477 Jy
! Clean residual min=-0.027739 max=0.086147 Jy/beam
! Clean residual mean=0.000154 rms=0.009431 Jy/beam
! Combined flux in latest and established models = 0.456477 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 24 components and 0.456477 Jy
! 
! Correcting IF 1.
!  A total of 110 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 110 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 110 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 110 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.279911Jy  sigma=0.001721
! Fit after  self-cal, rms=0.279276Jy  sigma=0.001717
! Inverting map and beam 
! Estimated beam: bmin=0.6763 mas, bmaj=1.736 mas, bpa=-4.388 degrees
! Estimated noise=1517.53 mJy/beam.
! Added new window around map position (-1, -0.2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0975735 Jy
! Component: 100  -  total flux cleaned = 0.146192 Jy
! Total flux subtracted in 100 components = 0.146192 Jy
! Clean residual min=-0.019477 max=0.041895 Jy/beam
! Clean residual mean=0.000019 rms=0.005255 Jy/beam
! Combined flux in latest and established models = 0.602669 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 36 components and 0.602669 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.243828Jy  sigma=0.001464
! Fit after  self-cal, rms=0.241697Jy  sigma=0.001452
! 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=0.9109 mas, bmaj=2.55 mas, bpa=-7.621 degrees
! Estimated noise=758.747 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 = 0.0497777 Jy
! Component: 100  -  total flux cleaned = 0.0692868 Jy
! Component: 150  -  total flux cleaned = 0.0782647 Jy
! Component: 200  -  total flux cleaned = 0.0795547 Jy
! Total flux subtracted in 200 components = 0.0795547 Jy
! Clean residual min=-0.014582 max=0.020054 Jy/beam
! Clean residual mean=-0.000286 rms=0.003936 Jy/beam
! Combined flux in latest and established models = 0.682224 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 55 components and 0.682224 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.236060Jy  sigma=0.001408
! Fit after  self-cal, rms=0.235660Jy  sigma=0.001406
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9109 x 2.55 at -7.621 degrees (North through East)
! Clean map  min=-0.013236  max=0.36896 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: 1.01506
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.00     KP        0.99     
!   LA        1.05     MK        1.01     NL        1.03     OV        0.99     
!   PT        0.93     SC        0.85     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01099
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.02     HN        1.02     KP        0.98     
!   LA        1.03     MK        0.96     NL        1.01     OV        1.06     
!   PT        0.88     SC        0.93     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.994833
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.04     HN        1.08     KP        0.97     
!   LA        1.03     MK        0.98     NL        1.03     OV        1.00     
!   PT        0.93     SC        0.98     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.994514
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.01     HN        1.06     KP        0.99     
!   LA        1.04     MK        0.99     NL        1.04     OV        1.02     
!   PT        0.95     SC        0.93     
! 
! 
! Fit before self-cal, rms=0.235660Jy  sigma=0.001406
! Fit after  self-cal, rms=0.234060Jy  sigma=0.001395
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=0.234060Jy  sigma=0.001395
! Fit after  self-cal, rms=0.234063Jy  sigma=0.001395
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8942 mas, bmaj=2.471 mas, bpa=-6.622 degrees
! Estimated noise=754.395 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 (-3.8, 0.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.019056 Jy
! Component: 100  -  total flux cleaned = 0.0260926 Jy
! Component: 150  -  total flux cleaned = 0.0285184 Jy
! Component: 200  -  total flux cleaned = 0.0296418 Jy
! Total flux subtracted in 200 components = 0.0296418 Jy
! Clean residual min=-0.007639 max=0.007084 Jy/beam
! Clean residual mean=-0.000225 rms=0.001855 Jy/beam
! Combined flux in latest and established models = 0.711866 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 74 components and 0.711866 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.232818Jy  sigma=0.001387
! Fit after  self-cal, rms=0.232706Jy  sigma=0.001387
! 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=0.232706Jy  sigma=0.001387
! Fit after  self-cal, rms=0.212364Jy  sigma=0.001241
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 (-1.6, 2.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0132782 Jy
! Component: 100  -  total flux cleaned = 0.0185896 Jy
! Component: 150  -  total flux cleaned = 0.0194259 Jy
! Component: 200  -  total flux cleaned = 0.0199867 Jy
! Total flux subtracted in 200 components = 0.0199867 Jy
! Clean residual min=-0.006686 max=0.006344 Jy/beam
! Clean residual mean=0.000024 rms=0.001744 Jy/beam
! Combined flux in latest and established models = 0.731853 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 92 components and 0.731853 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211647Jy  sigma=0.001237
! Fit after  self-cal, rms=0.209400Jy  sigma=0.001221
! 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: 0.8942 x 2.471 at -6.622 degrees (North through East)
! Clean map  min=-0.0064594  max=0.37537 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=0.209400Jy  sigma=0.001221
! Fit after  self-cal, rms=0.206675Jy  sigma=0.001216
! 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=0.206675Jy  sigma=0.001216
! Fit after  self-cal, rms=0.206275Jy  sigma=0.001213
! Inverting map and beam 
! Estimated beam: bmin=0.8751 mas, bmaj=2.477 mas, bpa=-6.167 degrees
! Estimated noise=738.25 mJy/beam.
! Added new window around map position (4.2, 12).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00546242 Jy
! Component: 100  -  total flux cleaned = 0.00658871 Jy
! Component: 150  -  total flux cleaned = 0.00659266 Jy
! Component: 200  -  total flux cleaned = 0.00643769 Jy
! Total flux subtracted in 200 components = 0.00643769 Jy
! Clean residual min=-0.005262 max=0.004662 Jy/beam
! Clean residual mean=-0.000002 rms=0.001153 Jy/beam
! Combined flux in latest and established models = 0.73829 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 107 components and 0.73829 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205951Jy  sigma=0.001211
! Fit after  self-cal, rms=0.205809Jy  sigma=0.001210
! 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=0.205809Jy  sigma=0.001210
! Fit after  self-cal, rms=0.206587Jy  sigma=0.001208
! 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=0.206587Jy  sigma=0.001208
! Fit after  self-cal, rms=0.206533Jy  sigma=0.001207
! Inverting map and beam 
! Estimated beam: bmin=0.8709 mas, bmaj=2.48 mas, bpa=-6.166 degrees
! Estimated noise=735.808 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00233765 Jy
! Component: 100  -  total flux cleaned = 0.0023354 Jy
! Component: 150  -  total flux cleaned = 0.00220316 Jy
! Component: 200  -  total flux cleaned = 0.00208073 Jy
! Total flux subtracted in 200 components = 0.00208073 Jy
! Clean residual min=-0.004802 max=0.003929 Jy/beam
! Clean residual mean=-0.000002 rms=0.001054 Jy/beam
! Combined flux in latest and established models = 0.740371 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 117 components and 0.740371 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.206395Jy  sigma=0.001206
! Fit after  self-cal, rms=0.206355Jy  sigma=0.001206
! 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=2.39 mas, bmaj=5.573 mas, bpa=2.694 degrees
! Estimated noise=957.982 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 = -0.000313816 Jy
! Component: 100  -  total flux cleaned = -0.000216215 Jy
! Component: 150  -  total flux cleaned = -0.00013708 Jy
! Component: 200  -  total flux cleaned = -0.000140942 Jy
! Total flux subtracted in 200 components = -0.000140942 Jy
! Clean residual min=-0.003926 max=0.003755 Jy/beam
! Clean residual mean=-0.000008 rms=0.001032 Jy/beam
! Combined flux in latest and established models = 0.74023 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 132 components and 0.74023 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.206330Jy  sigma=0.001206
! Fit after  self-cal, rms=0.206303Jy  sigma=0.001206
! 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=0.6651 mas, bmaj=1.735 mas, bpa=-3.525 degrees
! Estimated noise=1460.13 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.325737 Jy
! Component: 100  -  total flux cleaned = 0.473898 Jy
! Component: 150  -  total flux cleaned = 0.55884 Jy
! Component: 200  -  total flux cleaned = 0.609799 Jy
! Total flux subtracted in 200 components = 0.609799 Jy
! Clean residual min=-0.011884 max=0.024520 Jy/beam
! Clean residual mean=0.000134 rms=0.003957 Jy/beam
! Combined flux in latest and established models = 0.609799 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 41 model components to the UV plane model.
! The established model now contains 41 components and 0.609799 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8709 mas, bmaj=2.48 mas, bpa=-6.166 degrees
! Estimated noise=735.808 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 = 0.0510345 Jy
! Component: 100  -  total flux cleaned = 0.0787924 Jy
! Component: 150  -  total flux cleaned = 0.0958238 Jy
! Component: 200  -  total flux cleaned = 0.106942 Jy
! Total flux subtracted in 200 components = 0.106942 Jy
! Clean residual min=-0.006361 max=0.009323 Jy/beam
! Clean residual mean=0.000039 rms=0.001611 Jy/beam
! Combined flux in latest and established models = 0.716741 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 72 components and 0.716741 Jy
! Inverting map 
! Added new window around map position (1.2, 0.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00925676 Jy
! Component: 100  -  total flux cleaned = 0.0136844 Jy
! Component: 150  -  total flux cleaned = 0.0163414 Jy
! Component: 200  -  total flux cleaned = 0.0172142 Jy
! Total flux subtracted in 200 components = 0.0172142 Jy
! Clean residual min=-0.005408 max=0.004232 Jy/beam
! Clean residual mean=0.000010 rms=0.001101 Jy/beam
! Combined flux in latest and established models = 0.733955 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 95 components and 0.733955 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=2.39 mas, bmaj=5.573 mas, bpa=2.694 degrees
! Estimated noise=957.982 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 = 0.00332812 Jy
! Component: 100  -  total flux cleaned = 0.00379807 Jy
! Component: 150  -  total flux cleaned = 0.00380445 Jy
! Component: 200  -  total flux cleaned = 0.00381123 Jy
! Total flux subtracted in 200 components = 0.00381123 Jy
! Clean residual min=-0.003496 max=0.003717 Jy/beam
! Clean residual mean=0.000006 rms=0.001055 Jy/beam
! Combined flux in latest and established models = 0.737766 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 111 components and 0.737766 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8709 mas, bmaj=2.48 mas, bpa=-6.166 degrees
! Estimated noise=735.808 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000895229 Jy
! Component: 100  -  total flux cleaned = -0.000895814 Jy
! Component: 150  -  total flux cleaned = -0.000766496 Jy
! Component: 200  -  total flux cleaned = -0.000649541 Jy
! Total flux subtracted in 200 components = -0.000649541 Jy
! Clean residual min=-0.004748 max=0.003756 Jy/beam
! Clean residual mean=0.000005 rms=0.000932 Jy/beam
! Combined flux in latest and established models = 0.737117 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 122 components and 0.737117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.206115Jy  sigma=0.001205
! Fit after  self-cal, rms=0.206018Jy  sigma=0.001204
wmodel J1339-2620_X_1997_07_02_yyk\_map.mod
! Writing 122 model components to file: J1339-2620_X_1997_07_02_yyk_map.mod
wobs J1339-2620_X_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J1339-2620_X_1997_07_02_yyk_uvs.fits
wwins J1339-2620_X_1997_07_02_yyk\_map.win
! wwins: Wrote 6 windows to J1339-2620_X_1997_07_02_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00115781 Jy
! Component: 100  -  total flux cleaned = -0.00204095 Jy
! Component: 150  -  total flux cleaned = -0.00255875 Jy
! Component: 200  -  total flux cleaned = -0.00314342 Jy
! Component: 250  -  total flux cleaned = -0.00329561 Jy
! Component: 300  -  total flux cleaned = -0.00348812 Jy
! Component: 350  -  total flux cleaned = -0.00353403 Jy
! Component: 400  -  total flux cleaned = -0.00357764 Jy
! Component: 450  -  total flux cleaned = -0.00353411 Jy
! Component: 500  -  total flux cleaned = -0.00353463 Jy
! Component: 550  -  total flux cleaned = -0.00353482 Jy
! Component: 600  -  total flux cleaned = -0.00357481 Jy
! Component: 650  -  total flux cleaned = -0.00357433 Jy
! Component: 700  -  total flux cleaned = -0.00349834 Jy
! Component: 750  -  total flux cleaned = -0.00353692 Jy
! Component: 800  -  total flux cleaned = -0.00361161 Jy
! Component: 850  -  total flux cleaned = -0.00372113 Jy
! Component: 900  -  total flux cleaned = -0.00375673 Jy
! Component: 950  -  total flux cleaned = -0.00382684 Jy
! Component: 1000  -  total flux cleaned = -0.00386161 Jy
! Component: 1050  -  total flux cleaned = -0.0038955 Jy
! Component: 1100  -  total flux cleaned = -0.00392884 Jy
! Component: 1150  -  total flux cleaned = -0.00392905 Jy
! Component: 1200  -  total flux cleaned = -0.00392912 Jy
! Component: 1250  -  total flux cleaned = -0.00396121 Jy
! Component: 1300  -  total flux cleaned = -0.00377316 Jy
! Component: 1350  -  total flux cleaned = -0.00377312 Jy
! Component: 1400  -  total flux cleaned = -0.00368087 Jy
! Component: 1450  -  total flux cleaned = -0.00359006 Jy
! Component: 1500  -  total flux cleaned = -0.00350027 Jy
! Component: 1550  -  total flux cleaned = -0.00338216 Jy
! Component: 1600  -  total flux cleaned = -0.00329459 Jy
! Component: 1650  -  total flux cleaned = -0.00323707 Jy
! Component: 1700  -  total flux cleaned = -0.00312349 Jy
! Component: 1750  -  total flux cleaned = -0.00306766 Jy
! Component: 1800  -  total flux cleaned = -0.00298449 Jy
! Component: 1850  -  total flux cleaned = -0.00298473 Jy
! Component: 1900  -  total flux cleaned = -0.00295738 Jy
! Component: 1950  -  total flux cleaned = -0.00290338 Jy
! Component: 2000  -  total flux cleaned = -0.00295662 Jy
! Total flux subtracted in 2048 components = -0.00285092 Jy
! Clean residual min=-0.001435 max=0.001505 Jy/beam
! Clean residual mean=0.000020 rms=0.000491 Jy/beam
! Combined flux in latest and established models = 0.734266 Jy
keep
! Adding 127 model components to the UV plane model.
! The established model now contains 249 components and 0.734266 Jy
![Exited script file: muppet]
wmap "J1339-2620_X_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8709 x 2.48 at -6.166 degrees (North through East)
! Clean map  min=-0.0043755  max=0.37007 Jy/beam
! Writing clean map to FITS file: J1339-2620_X_1997_07_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.370074 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000488013 
device "J1339-2620_X_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J1339-2620_X_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.395607 0.395607 0.791214 1.58243 3.16486 6.32972 12.6594 25.3189 50.6377
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.37 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8709 x 2.48 at -6.166 degrees (North through East)
! Clean map  min=-0.0043755  max=0.37007 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1339-2620_X_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J1339-2620_X_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1339-2620_X_1997_07_02_yyk_uvs.log closed on Mon Jan  8 06:10:33 2007