! Started logfile: J0000-3221_S_2002_01_31_yyk_uvs.log on Tue Jun 26 21:46:18 2007
obs J0000-3221_S_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0000-3221_S_2002_01_31_yyk_uva.fits
! AN table 1: 75 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.840296 visibilities/baseline/integration-bin.
! Found source: J0000-3221
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.22947e+09        8e+06          1        8e+06
!  02        2  2.25947e+09        8e+06          1        8e+06
!  03        3  2.34947e+09        8e+06          1        8e+06
!  04        4  2.36947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1224 lines of history.
! 
! Reading 11344 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 J0000-3221_S_2002_01_31_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.487095 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=2.355 mas, bmaj=6.289 mas, bpa=-2.465 degrees
! Estimated noise=1782.34 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 = 0.342845 Jy
! Component: 100  -  total flux cleaned = 0.40508 Jy
! Total flux subtracted in 100 components = 0.40508 Jy
! Clean residual min=-0.022619 max=0.047719 Jy/beam
! Clean residual mean=0.000056 rms=0.006952 Jy/beam
! Combined flux in latest and established models = 0.40508 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.40508 Jy
! 
! Correcting IF 1.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 142 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.231986Jy  sigma=0.001463
! Fit after  self-cal, rms=0.231527Jy  sigma=0.001461
! Inverting map and beam 
! Estimated beam: bmin=2.355 mas, bmaj=6.289 mas, bpa=-2.466 degrees
! Estimated noise=1784.16 mJy/beam.
! Added new window around map position (-3, -7.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0526901 Jy
! Component: 100  -  total flux cleaned = 0.0786058 Jy
! Total flux subtracted in 100 components = 0.0786058 Jy
! Clean residual min=-0.016746 max=0.031267 Jy/beam
! Clean residual mean=0.000087 rms=0.005021 Jy/beam
! Combined flux in latest and established models = 0.483686 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 24 components and 0.483686 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.219744Jy  sigma=0.001374
! Fit after  self-cal, rms=0.218457Jy  sigma=0.001366
! 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=3.06 mas, bmaj=7.882 mas, bpa=-2.126 degrees
! Estimated noise=1042.93 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 (3.5, 7).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0342817 Jy
! Component: 100  -  total flux cleaned = 0.050599 Jy
! Component: 150  -  total flux cleaned = 0.0545879 Jy
! Component: 200  -  total flux cleaned = 0.0552267 Jy
! Total flux subtracted in 200 components = 0.0552267 Jy
! Clean residual min=-0.009543 max=0.012120 Jy/beam
! Clean residual mean=0.000231 rms=0.002983 Jy/beam
! Combined flux in latest and established models = 0.538913 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 51 components and 0.538913 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214394Jy  sigma=0.001340
! Fit after  self-cal, rms=0.214331Jy  sigma=0.001340
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.06 x 7.882 at -2.126 degrees (North through East)
! Clean map  min=-0.0087439  max=0.38237 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.993884
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        1.12     HN        1.12     KP        0.97     
!   LA        0.98     MK        0.94     NL        1.04     OV        0.94     
!   PT        1.03     SC        1.05     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.987681
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.98     HN        1.20     KP        1.00*    
!   LA        0.96     MK        1.05     NL        1.11     OV        0.94     
!   PT        0.96     SC        0.98     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.938037
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.93     HN        1.28     KP        1.06     
!   LA        1.02     MK        0.99     NL        1.23     OV        0.99     
!   PT        1.15     SC        1.00     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.999006
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.86     HN        1.18     KP        1.12     
!   LA        0.85     MK        0.99     NL        1.20     OV        0.91     
!   PT        0.99     SC        0.93     
! 
! 
! Fit before self-cal, rms=0.214331Jy  sigma=0.001340
! Fit after  self-cal, rms=0.205497Jy  sigma=0.001308
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=0.205497Jy  sigma=0.001308
! Fit after  self-cal, rms=0.205503Jy  sigma=0.001308
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.061 mas, bmaj=7.799 mas, bpa=-1.477 degrees
! Estimated noise=1006.45 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 = -0.0189278 Jy
! Component: 100  -  total flux cleaned = -0.0253269 Jy
! Component: 150  -  total flux cleaned = -0.0269559 Jy
! Component: 200  -  total flux cleaned = -0.0282983 Jy
! Total flux subtracted in 200 components = -0.0282983 Jy
! Clean residual min=-0.005595 max=0.007392 Jy/beam
! Clean residual mean=0.000002 rms=0.001636 Jy/beam
! Combined flux in latest and established models = 0.510615 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 70 components and 0.510614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.204058Jy  sigma=0.001299
! Fit after  self-cal, rms=0.204047Jy  sigma=0.001298
! 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=0.204047Jy  sigma=0.001298
! Fit after  self-cal, rms=0.194969Jy  sigma=0.001230
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 = -0.000591364 Jy
! Component: 100  -  total flux cleaned = -0.000245548 Jy
! Component: 150  -  total flux cleaned = -0.000231665 Jy
! Component: 200  -  total flux cleaned = -0.000344897 Jy
! Total flux subtracted in 200 components = -0.000344897 Jy
! Clean residual min=-0.005539 max=0.006436 Jy/beam
! Clean residual mean=0.000007 rms=0.001560 Jy/beam
! Combined flux in latest and established models = 0.51027 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 86 components and 0.510269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194779Jy  sigma=0.001229
! Fit after  self-cal, rms=0.193935Jy  sigma=0.001223
! 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: 3.061 x 7.799 at -1.477 degrees (North through East)
! Clean map  min=-0.0063073  max=0.38142 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=0.193935Jy  sigma=0.001223
! Fit after  self-cal, rms=0.195959Jy  sigma=0.001210
! 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=0.195959Jy  sigma=0.001210
! Fit after  self-cal, rms=0.195869Jy  sigma=0.001209
! Inverting map and beam 
! Estimated beam: bmin=3.051 mas, bmaj=7.761 mas, bpa=-1.452 degrees
! Estimated noise=1003.05 mJy/beam.
! Added new window around map position (-2.5, 20.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00247143 Jy
! Component: 100  -  total flux cleaned = 0.00167453 Jy
! Component: 150  -  total flux cleaned = 0.0011466 Jy
! Component: 200  -  total flux cleaned = 0.000684478 Jy
! Total flux subtracted in 200 components = 0.000684478 Jy
! Clean residual min=-0.004651 max=0.004032 Jy/beam
! Clean residual mean=-0.000070 rms=0.001129 Jy/beam
! Combined flux in latest and established models = 0.510954 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 104 components and 0.510954 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195636Jy  sigma=0.001207
! Fit after  self-cal, rms=0.195623Jy  sigma=0.001207
! 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=0.195623Jy  sigma=0.001207
! Fit after  self-cal, rms=0.195812Jy  sigma=0.001204
! 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=0.195812Jy  sigma=0.001204
! Fit after  self-cal, rms=0.195819Jy  sigma=0.001204
! Inverting map and beam 
! Estimated beam: bmin=3.043 mas, bmaj=7.742 mas, bpa=-1.487 degrees
! Estimated noise=1000.97 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000693982 Jy
! Component: 100  -  total flux cleaned = -0.00110375 Jy
! Component: 150  -  total flux cleaned = -0.00137726 Jy
! Component: 200  -  total flux cleaned = -0.00154548 Jy
! Total flux subtracted in 200 components = -0.00154548 Jy
! Clean residual min=-0.004007 max=0.003854 Jy/beam
! Clean residual mean=-0.000080 rms=0.001071 Jy/beam
! Combined flux in latest and established models = 0.509408 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 120 components and 0.509408 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195724Jy  sigma=0.001204
! Fit after  self-cal, rms=0.195730Jy  sigma=0.001204
! 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=8.612 mas, bmaj=22.98 mas, bpa=5.056 degrees
! Estimated noise=1303.85 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 = 9.64555e-05 Jy
! Component: 100  -  total flux cleaned = 0.000163783 Jy
! Component: 150  -  total flux cleaned = 0.000161211 Jy
! Component: 200  -  total flux cleaned = 0.000104965 Jy
! Total flux subtracted in 200 components = 0.000104965 Jy
! Clean residual min=-0.004473 max=0.004341 Jy/beam
! Clean residual mean=-0.000155 rms=0.001371 Jy/beam
! Combined flux in latest and established models = 0.509513 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 128 components and 0.509513 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195716Jy  sigma=0.001204
! Fit after  self-cal, rms=0.195714Jy  sigma=0.001204
! 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=2.346 mas, bmaj=6.208 mas, bpa=-1.892 degrees
! Estimated noise=1751.03 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.342188 Jy
! Component: 100  -  total flux cleaned = 0.40909 Jy
! Component: 150  -  total flux cleaned = 0.44282 Jy
! Component: 200  -  total flux cleaned = 0.462942 Jy
! Total flux subtracted in 200 components = 0.462942 Jy
! Clean residual min=-0.010069 max=0.011487 Jy/beam
! Clean residual mean=-0.000031 rms=0.002536 Jy/beam
! Combined flux in latest and established models = 0.462942 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 0.462942 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.043 mas, bmaj=7.742 mas, bpa=-1.487 degrees
! Estimated noise=1000.97 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 = 0.0238824 Jy
! Component: 100  -  total flux cleaned = 0.0351103 Jy
! Component: 150  -  total flux cleaned = 0.040731 Jy
! Component: 200  -  total flux cleaned = 0.0419571 Jy
! Total flux subtracted in 200 components = 0.0419571 Jy
! Clean residual min=-0.005690 max=0.006437 Jy/beam
! Clean residual mean=-0.000064 rms=0.001257 Jy/beam
! Combined flux in latest and established models = 0.504899 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 70 components and 0.504899 Jy
! Inverting map 
! Added new window around map position (-8, -4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00482477 Jy
! Component: 100  -  total flux cleaned = 0.00515991 Jy
! Component: 150  -  total flux cleaned = 0.00529653 Jy
! Component: 200  -  total flux cleaned = 0.00566361 Jy
! Total flux subtracted in 200 components = 0.00566361 Jy
! Clean residual min=-0.004900 max=0.003592 Jy/beam
! Clean residual mean=-0.000086 rms=0.001066 Jy/beam
! Combined flux in latest and established models = 0.510562 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 99 components and 0.510562 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=8.612 mas, bmaj=22.98 mas, bpa=5.056 degrees
! Estimated noise=1303.85 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 = 0.000553599 Jy
! Component: 100  -  total flux cleaned = 0.000417894 Jy
! Component: 150  -  total flux cleaned = 0.000297549 Jy
! Component: 200  -  total flux cleaned = 0.000187127 Jy
! Total flux subtracted in 200 components = 0.000187127 Jy
! Clean residual min=-0.004462 max=0.004344 Jy/beam
! Clean residual mean=-0.000169 rms=0.001302 Jy/beam
! Combined flux in latest and established models = 0.510749 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 118 components and 0.510749 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.043 mas, bmaj=7.742 mas, bpa=-1.487 degrees
! Estimated noise=1000.97 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -3.04428e-05 Jy
! Component: 100  -  total flux cleaned = -3.22524e-05 Jy
! Component: 150  -  total flux cleaned = -3.14215e-05 Jy
! Component: 200  -  total flux cleaned = 5.6012e-05 Jy
! Total flux subtracted in 200 components = 5.6012e-05 Jy
! Clean residual min=-0.004280 max=0.003563 Jy/beam
! Clean residual mean=-0.000087 rms=0.001003 Jy/beam
! Combined flux in latest and established models = 0.510805 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 140 components and 0.510805 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195619Jy  sigma=0.001204
! Fit after  self-cal, rms=0.195598Jy  sigma=0.001203
wmodel J0000-3221_S_2002_01_31_yyk\_map.mod
! Writing 140 model components to file: J0000-3221_S_2002_01_31_yyk_map.mod
wobs J0000-3221_S_2002_01_31_yyk\_uvs.fits
! Writing UV FITS file: J0000-3221_S_2002_01_31_yyk_uvs.fits
wwins J0000-3221_S_2002_01_31_yyk\_map.win
! wwins: Wrote 5 windows to J0000-3221_S_2002_01_31_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00137108 Jy
! Component: 100  -  total flux cleaned = -0.00143786 Jy
! Component: 150  -  total flux cleaned = -0.00132483 Jy
! Component: 200  -  total flux cleaned = -0.00121282 Jy
! Component: 250  -  total flux cleaned = -0.0013132 Jy
! Component: 300  -  total flux cleaned = -0.00165583 Jy
! Component: 350  -  total flux cleaned = -0.00198843 Jy
! Component: 400  -  total flux cleaned = -0.0023113 Jy
! Component: 450  -  total flux cleaned = -0.00244651 Jy
! Component: 500  -  total flux cleaned = -0.00270904 Jy
! Component: 550  -  total flux cleaned = -0.0029627 Jy
! Component: 600  -  total flux cleaned = -0.00316905 Jy
! Component: 650  -  total flux cleaned = -0.00349028 Jy
! Component: 700  -  total flux cleaned = -0.00372653 Jy
! Component: 750  -  total flux cleaned = -0.00395846 Jy
! Component: 800  -  total flux cleaned = -0.00414775 Jy
! Component: 850  -  total flux cleaned = -0.00425926 Jy
! Component: 900  -  total flux cleaned = -0.00444129 Jy
! Component: 950  -  total flux cleaned = -0.00469197 Jy
! Component: 1000  -  total flux cleaned = -0.00479768 Jy
! Component: 1050  -  total flux cleaned = -0.00500678 Jy
! Component: 1100  -  total flux cleaned = -0.0051781 Jy
! Component: 1150  -  total flux cleaned = -0.00538031 Jy
! Component: 1200  -  total flux cleaned = -0.0055795 Jy
! Component: 1250  -  total flux cleaned = -0.00571074 Jy
! Component: 1300  -  total flux cleaned = -0.00590583 Jy
! Component: 1350  -  total flux cleaned = -0.00603377 Jy
! Component: 1400  -  total flux cleaned = -0.00619198 Jy
! Component: 1450  -  total flux cleaned = -0.00625446 Jy
! Component: 1500  -  total flux cleaned = -0.00637835 Jy
! Component: 1550  -  total flux cleaned = -0.00653087 Jy
! Component: 1600  -  total flux cleaned = -0.00662138 Jy
! Component: 1650  -  total flux cleaned = -0.00677106 Jy
! Component: 1700  -  total flux cleaned = -0.00688945 Jy
! Component: 1750  -  total flux cleaned = -0.00706449 Jy
! Component: 1800  -  total flux cleaned = -0.00706458 Jy
! Component: 1850  -  total flux cleaned = -0.0072363 Jy
! Component: 1900  -  total flux cleaned = -0.00732135 Jy
! Component: 1950  -  total flux cleaned = -0.00746115 Jy
! Component: 2000  -  total flux cleaned = -0.00748871 Jy
! Total flux subtracted in 2048 components = -0.00759865 Jy
! Clean residual min=-0.001390 max=0.001542 Jy/beam
! Clean residual mean=-0.000035 rms=0.000566 Jy/beam
! Combined flux in latest and established models = 0.503207 Jy
keep
! Adding 125 model components to the UV plane model.
! The established model now contains 265 components and 0.503207 Jy
![Exited script file: muppet]
wmap "J0000-3221_S_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.043 x 7.742 at -1.487 degrees (North through East)
! Clean map  min=-0.0031891  max=0.38704 Jy/beam
! Writing clean map to FITS file: J0000-3221_S_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.387039 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000564877 
device "J0000-3221_S_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0000-3221_S_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.437845 0.437845 0.875691 1.75138 3.50276 7.00553 14.0111 28.0221 56.0442
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.387 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.043 x 7.742 at -1.487 degrees (North through East)
! Clean map  min=-0.0031891  max=0.38704 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0000-3221_S_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0000-3221_S_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0000-3221_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 21:46:27 2007