! Started logfile: J0051-4226_S_2002_05_14_yyk_uvs.log on Tue Jun 26 21:53:21 2007
obs J0051-4226_S_2002_05_14_yyk_uva.fits
! Reading UV FITS file: J0051-4226_S_2002_05_14_yyk_uva.fits
! AN table 1: 15 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.300741 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0051-4226
! 
! 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 1153 lines of history.
! 
! Reading 812 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 J0051-4226_S_2002_05_14_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)= 0.826389 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=2.707 mas, bmaj=26.14 mas, bpa=23.15 degrees
! Estimated noise=7957.86 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=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.613624 Jy
! Component: 100  -  total flux cleaned = 0.695228 Jy
! Total flux subtracted in 100 components = 0.695228 Jy
! Clean residual min=-0.041084 max=0.040660 Jy/beam
! Clean residual mean=0.001336 rms=0.017233 Jy/beam
! Combined flux in latest and established models = 0.695228 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 28 components and 0.695228 Jy
! 
! Correcting IF 1.
!  A total of 65 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 65 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 65 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 65 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.406767Jy  sigma=0.001868
! Fit after  self-cal, rms=0.405981Jy  sigma=0.001864
! Inverting map and beam 
! Estimated beam: bmin=2.707 mas, bmaj=26.14 mas, bpa=23.15 degrees
! Estimated noise=7957.86 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=3.55 mas, bmaj=28.89 mas, bpa=23.07 degrees
! Estimated noise=4923.35 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 = 0.0761756 Jy
! Component: 100  -  total flux cleaned = 0.0942889 Jy
! Component: 150  -  total flux cleaned = 0.103585 Jy
! Component: 200  -  total flux cleaned = 0.102587 Jy
! Total flux subtracted in 200 components = 0.102587 Jy
! Clean residual min=-0.012165 max=0.012330 Jy/beam
! Clean residual mean=0.000191 rms=0.005589 Jy/beam
! Combined flux in latest and established models = 0.797815 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 55 model components to the UV plane model.
! The established model now contains 83 components and 0.797815 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.393172Jy  sigma=0.001792
! Fit after  self-cal, rms=0.392998Jy  sigma=0.001792
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.55 x 28.89 at 23.07 degrees (North through East)
! Clean map  min=-0.020271  max=0.6927 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: 0.971642
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.11     HN        1.00*    KP        1.00*    
!   LA        1.02     NL        1.02     OV        1.09     PT        1.01     
!   SC        1.04     MK        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01354
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.96     HN        1.00*    KP        1.00*    
!   LA        1.01     NL        1.08     OV        0.91     PT        0.95     
!   SC        0.95     MK        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.95915
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.97     HN        1.00*    KP        1.00*    
!   LA        0.91     NL        1.22     OV        1.08     PT        1.15     
!   SC        1.10     MK        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.04757
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.89     HN        1.00*    KP        1.00*    
!   LA        0.84     NL        1.02     OV        0.88     PT        0.94     
!   SC        0.96     MK        1.00*    
! 
! 
! Fit before self-cal, rms=0.392998Jy  sigma=0.001792
! Fit after  self-cal, rms=0.387916Jy  sigma=0.001697
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=0.387916Jy  sigma=0.001697
! Fit after  self-cal, rms=0.387860Jy  sigma=0.001697
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.59 mas, bmaj=29.91 mas, bpa=22.96 degrees
! Estimated noise=4876.71 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 = -0.00276325 Jy
! Component: 100  -  total flux cleaned = -0.00151405 Jy
! Component: 150  -  total flux cleaned = -0.000416176 Jy
! Component: 200  -  total flux cleaned = 0.000934557 Jy
! Total flux subtracted in 200 components = 0.000934557 Jy
! Clean residual min=-0.004082 max=0.004130 Jy/beam
! Clean residual mean=-0.000002 rms=0.001694 Jy/beam
! Combined flux in latest and established models = 0.79875 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 49 model components to the UV plane model.
! The established model now contains 132 components and 0.79875 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.387285Jy  sigma=0.001694
! Fit after  self-cal, rms=0.387256Jy  sigma=0.001694
! 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=0.387256Jy  sigma=0.001694
! Fit after  self-cal, rms=0.384111Jy  sigma=0.001675
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 = -0.00060013 Jy
! Component: 100  -  total flux cleaned = -0.000285649 Jy
! Component: 150  -  total flux cleaned = 0.000528059 Jy
! Component: 200  -  total flux cleaned = 0.00104611 Jy
! Total flux subtracted in 200 components = 0.00104611 Jy
! Clean residual min=-0.003154 max=0.003191 Jy/beam
! Clean residual mean=0.000019 rms=0.001316 Jy/beam
! Combined flux in latest and established models = 0.799796 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 39 model components to the UV plane model.
! The established model now contains 163 components and 0.799796 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.383834Jy  sigma=0.001673
! Fit after  self-cal, rms=0.382992Jy  sigma=0.001668
! 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: 3.59 x 29.91 at 22.96 degrees (North through East)
! Clean map  min=-0.012876  max=0.68964 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=0.382992Jy  sigma=0.001668
! Fit after  self-cal, rms=0.398020Jy  sigma=0.001649
! 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=0.398020Jy  sigma=0.001649
! Fit after  self-cal, rms=0.397737Jy  sigma=0.001647
! Inverting map and beam 
! Estimated beam: bmin=3.59 mas, bmaj=29.83 mas, bpa=22.94 degrees
! Estimated noise=4856.3 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00160254 Jy
! Component: 100  -  total flux cleaned = 0.00238168 Jy
! Component: 150  -  total flux cleaned = 0.00273884 Jy
! Component: 200  -  total flux cleaned = 0.0027324 Jy
! Total flux subtracted in 200 components = 0.0027324 Jy
! Clean residual min=-0.002128 max=0.002163 Jy/beam
! Clean residual mean=0.000064 rms=0.000851 Jy/beam
! Combined flux in latest and established models = 0.802528 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 198 components and 0.802528 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.397606Jy  sigma=0.001647
! Fit after  self-cal, rms=0.397486Jy  sigma=0.001646
! 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=0.397486Jy  sigma=0.001646
! Fit after  self-cal, rms=0.516244Jy  sigma=0.001621
! 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=0.516244Jy  sigma=0.001621
! Fit after  self-cal, rms=0.516206Jy  sigma=0.001621
! Inverting map and beam 
! Estimated beam: bmin=3.578 mas, bmaj=29.86 mas, bpa=22.97 degrees
! Estimated noise=4840.58 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000378624 Jy
! Component: 100  -  total flux cleaned = 0.000646542 Jy
! Component: 150  -  total flux cleaned = 0.00155942 Jy
! Component: 200  -  total flux cleaned = 0.00184111 Jy
! Total flux subtracted in 200 components = 0.00184111 Jy
! Clean residual min=-0.001662 max=0.001653 Jy/beam
! Clean residual mean=0.000048 rms=0.000676 Jy/beam
! Combined flux in latest and established models = 0.804369 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 226 components and 0.804369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.516233Jy  sigma=0.001620
! Fit after  self-cal, rms=0.516217Jy  sigma=0.001620
! 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=9.184 mas, bmaj=43.52 mas, bpa=10.82 degrees
! Estimated noise=5797.91 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 = -0.00144534 Jy
! Component: 100  -  total flux cleaned = -0.00259011 Jy
! Component: 150  -  total flux cleaned = -0.00305024 Jy
! Component: 200  -  total flux cleaned = -0.00304831 Jy
! Total flux subtracted in 200 components = -0.00304831 Jy
! Clean residual min=-0.000841 max=0.000842 Jy/beam
! Clean residual mean=0.000051 rms=0.000411 Jy/beam
! Combined flux in latest and established models = 0.801321 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 266 components and 0.801321 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.516223Jy  sigma=0.001620
! Fit after  self-cal, rms=0.516203Jy  sigma=0.001620
! 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=2.745 mas, bmaj=26.55 mas, bpa=23.3 degrees
! Estimated noise=8065.43 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.619 Jy
! Component: 100  -  total flux cleaned = 0.718586 Jy
! Component: 150  -  total flux cleaned = 0.739888 Jy
! Component: 200  -  total flux cleaned = 0.741598 Jy
! Total flux subtracted in 200 components = 0.741598 Jy
! Clean residual min=-0.015747 max=0.015828 Jy/beam
! Clean residual mean=0.000584 rms=0.006911 Jy/beam
! Combined flux in latest and established models = 0.741598 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 51 model components to the UV plane model.
! The established model now contains 51 components and 0.741598 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.578 mas, bmaj=29.86 mas, bpa=22.97 degrees
! Estimated noise=4840.58 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 = 0.0147975 Jy
! Component: 100  -  total flux cleaned = 0.0202328 Jy
! Component: 150  -  total flux cleaned = 0.0248386 Jy
! Component: 200  -  total flux cleaned = 0.0248706 Jy
! Total flux subtracted in 200 components = 0.0248706 Jy
! Clean residual min=-0.006006 max=0.006047 Jy/beam
! Clean residual mean=0.000380 rms=0.002432 Jy/beam
! Combined flux in latest and established models = 0.766468 Jy
! Adding 78 model components to the UV plane model.
! The established model now contains 125 components and 0.766468 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=9.184 mas, bmaj=43.52 mas, bpa=10.82 degrees
! Estimated noise=5797.91 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 = 0.00201838 Jy
! Component: 100  -  total flux cleaned = 0.00467203 Jy
! Component: 150  -  total flux cleaned = 0.00648378 Jy
! Component: 200  -  total flux cleaned = 0.00788249 Jy
! Total flux subtracted in 200 components = 0.00788249 Jy
! Clean residual min=-0.002091 max=0.002056 Jy/beam
! Clean residual mean=0.000345 rms=0.000957 Jy/beam
! Combined flux in latest and established models = 0.774351 Jy
! Adding 65 model components to the UV plane model.
! The established model now contains 189 components and 0.774351 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.578 mas, bmaj=29.86 mas, bpa=22.97 degrees
! Estimated noise=4840.58 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00138807 Jy
! Component: 100  -  total flux cleaned = -0.0018861 Jy
! Component: 150  -  total flux cleaned = -0.00142906 Jy
! Component: 200  -  total flux cleaned = -0.000785618 Jy
! Total flux subtracted in 200 components = -0.000785618 Jy
! Clean residual min=-0.002605 max=0.002589 Jy/beam
! Clean residual mean=0.000058 rms=0.000999 Jy/beam
! Combined flux in latest and established models = 0.773565 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 231 components and 0.773565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.516393Jy  sigma=0.001621
! Fit after  self-cal, rms=0.516380Jy  sigma=0.001621
wmodel J0051-4226_S_2002_05_14_yyk\_map.mod
! Writing 231 model components to file: J0051-4226_S_2002_05_14_yyk_map.mod
wobs J0051-4226_S_2002_05_14_yyk\_uvs.fits
! Writing UV FITS file: J0051-4226_S_2002_05_14_yyk_uvs.fits
wwins J0051-4226_S_2002_05_14_yyk\_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: muppet]
! 
wmap "J0051-4226_S_2002_05_14_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.578 x 29.86 at 22.97 degrees (North through East)
! Clean map  min=-0.017205  max=0.69731 Jy/beam
! Writing clean map to FITS file: J0051-4226_S_2002_05_14_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.697307 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000959426 
device "J0051-4226_S_2002_05_14_yyk\_map.eps/VPS"
! Attempting to open device: 'J0051-4226_S_2002_05_14_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.41277 0.41277 0.825541 1.65108 3.30216 6.60433 13.2087 26.4173 52.8346
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0028 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.697 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.578 x 29.86 at 22.97 degrees (North through East)
! Clean map  min=-0.017205  max=0.69731 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0051-4226_S_2002_05_14_yyk\_map.gif/gif"
! Attempting to open device: 'J0051-4226_S_2002_05_14_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0051-4226_S_2002_05_14_yyk_uvs.log closed on Tue Jun 26 21:53:26 2007