! Started logfile: J2101-4219_X_2002_01_31_yyk_uvs.log on Wed Jun 27 11:04:02 2007
obs J2101-4219_X_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J2101-4219_X_2002_01_31_yyk_uva.fits
! AN table 1: 34 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.403922 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2101-4219
! 
! 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  8.40947e+09        8e+06          1        8e+06
!  02        2  8.47947e+09        8e+06          1        8e+06
!  03        3  8.79447e+09        8e+06          1        8e+06
!  04        4  8.89947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1544 lines of history.
! 
! Reading 2472 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
flag NL
! Flagging baselines of antenna 1:NL in the currently selected channels.
![@muppet J2101-4219_X_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 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.322352 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 
! Your choice of large map pixels excluded 1.38% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.5956 mas, bmaj=1.752 mas, bpa=1.473 degrees
! Estimated noise=4024.44 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 = 0.0530742 Jy
! Component: 100  -  total flux cleaned = 0.0625329 Jy
! Total flux subtracted in 100 components = 0.0625328 Jy
! Clean residual min=-0.016048 max=0.015975 Jy/beam
! Clean residual mean=0.000145 rms=0.005657 Jy/beam
! Combined flux in latest and established models = 0.0625328 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 32 components and 0.0625328 Jy
! 
! Correcting IF 1.
!  A total of 119 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 119 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 119 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 119 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.310140Jy  sigma=0.001613
! Fit after  self-cal, rms=0.309693Jy  sigma=0.001611
! Inverting map and beam 
! Your choice of large map pixels excluded 1.38% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.5956 mas, bmaj=1.752 mas, bpa=1.473 degrees
! Estimated noise=4024.44 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 
! Your choice of large map pixels excluded 1.38% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.7362 mas, bmaj=2.038 mas, bpa=2.274 degrees
! Estimated noise=2239.38 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 = 0.0172711 Jy
! Component: 100  -  total flux cleaned = 0.0177748 Jy
! Component: 150  -  total flux cleaned = 0.0169921 Jy
! Component: 200  -  total flux cleaned = 0.0187276 Jy
! Total flux subtracted in 200 components = 0.0187276 Jy
! Clean residual min=-0.006450 max=0.006538 Jy/beam
! Clean residual mean=0.000068 rms=0.002603 Jy/beam
! Combined flux in latest and established models = 0.0812604 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 61 model components to the UV plane model.
! The established model now contains 93 components and 0.0812604 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305462Jy  sigma=0.001573
! Fit after  self-cal, rms=0.305407Jy  sigma=0.001573
! Inverting map 
! Your choice of large map pixels excluded 1.38% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7362 x 2.038 at 2.274 degrees (North through East)
! Clean map  min=-0.013004  max=0.033557 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        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
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.305407Jy  sigma=0.001573
! Fit after  self-cal, rms=0.305459Jy  sigma=0.001572
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=0.305459Jy  sigma=0.001572
! Fit after  self-cal, rms=0.305453Jy  sigma=0.001572
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.7391 mas, bmaj=2.042 mas, bpa=2.298 degrees
! Estimated noise=2245.65 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 = -0.00113377 Jy
! Component: 100  -  total flux cleaned = -0.00459807 Jy
! Component: 150  -  total flux cleaned = -0.00624499 Jy
! Component: 200  -  total flux cleaned = -0.00593368 Jy
! Total flux subtracted in 200 components = -0.00593368 Jy
! Clean residual min=-0.003566 max=0.003543 Jy/beam
! Clean residual mean=0.000040 rms=0.001490 Jy/beam
! Combined flux in latest and established models = 0.0753268 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 60 model components to the UV plane model.
! The established model now contains 148 components and 0.0753268 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.304697Jy  sigma=0.001568
! Fit after  self-cal, rms=0.304707Jy  sigma=0.001568
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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=0.304707Jy  sigma=0.001568
! Fit after  self-cal, rms=0.303982Jy  sigma=0.001562
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 = -0.00148852 Jy
! Component: 100  -  total flux cleaned = -0.00408565 Jy
! Component: 150  -  total flux cleaned = -0.00666888 Jy
! Component: 200  -  total flux cleaned = -0.00796527 Jy
! Total flux subtracted in 200 components = -0.00796527 Jy
! Clean residual min=-0.003150 max=0.003145 Jy/beam
! Clean residual mean=0.000036 rms=0.001166 Jy/beam
! Combined flux in latest and established models = 0.0673615 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 184 components and 0.0673615 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.303284Jy  sigma=0.001558
! Fit after  self-cal, rms=0.303147Jy  sigma=0.001557
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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: 0.7391 x 2.042 at 2.298 degrees (North through East)
! Clean map  min=-0.011503  max=0.031277 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
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 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=2.777 mas, bmaj=10.33 mas, bpa=3.524 degrees
! Estimated noise=3147.44 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 = -0.0010884 Jy
! Component: 100  -  total flux cleaned = 0.00107373 Jy
! Component: 150  -  total flux cleaned = 0.000880214 Jy
! Component: 200  -  total flux cleaned = -0.000162165 Jy
! Total flux subtracted in 200 components = -0.000162165 Jy
! Clean residual min=-0.002728 max=0.002716 Jy/beam
! Clean residual mean=0.000102 rms=0.001113 Jy/beam
! Combined flux in latest and established models = 0.0671993 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 58 model components to the UV plane model.
! The established model now contains 242 components and 0.0671993 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.303045Jy  sigma=0.001556
! Fit after  self-cal, rms=0.302865Jy  sigma=0.001556
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.5956 mas, bmaj=1.752 mas, bpa=1.477 degrees
! Estimated noise=4052.61 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0510373 Jy
! Component: 100  -  total flux cleaned = 0.0560977 Jy
! Component: 150  -  total flux cleaned = 0.0586441 Jy
! Component: 200  -  total flux cleaned = 0.0596548 Jy
! Total flux subtracted in 200 components = 0.0596548 Jy
! Clean residual min=-0.011205 max=0.011251 Jy/beam
! Clean residual mean=0.000038 rms=0.004025 Jy/beam
! Combined flux in latest and established models = 0.0596548 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 52 model components to the UV plane model.
! The established model now contains 52 components and 0.0596548 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.7391 mas, bmaj=2.042 mas, bpa=2.298 degrees
! Estimated noise=2245.65 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 = 0.00492585 Jy
! Component: 100  -  total flux cleaned = 0.00793405 Jy
! Component: 150  -  total flux cleaned = 0.00628805 Jy
! Component: 200  -  total flux cleaned = 0.00380525 Jy
! Total flux subtracted in 200 components = 0.00380525 Jy
! Clean residual min=-0.006035 max=0.005998 Jy/beam
! Clean residual mean=0.000048 rms=0.002279 Jy/beam
! Combined flux in latest and established models = 0.0634601 Jy
! Adding 67 model components to the UV plane model.
! The established model now contains 119 components and 0.0634601 Jy
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=2.777 mas, bmaj=10.33 mas, bpa=3.524 degrees
! Estimated noise=3147.44 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 = 0.00456401 Jy
! Component: 100  -  total flux cleaned = 0.00349526 Jy
! Component: 150  -  total flux cleaned = 0.00214362 Jy
! Component: 200  -  total flux cleaned = 0.00329456 Jy
! Total flux subtracted in 200 components = 0.00329456 Jy
! Clean residual min=-0.003397 max=0.003390 Jy/beam
! Clean residual mean=0.000034 rms=0.001654 Jy/beam
! Combined flux in latest and established models = 0.0667546 Jy
! Adding 74 model components to the UV plane model.
! The established model now contains 193 components and 0.0667546 Jy
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.7391 mas, bmaj=2.042 mas, bpa=2.298 degrees
! Estimated noise=2245.65 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00406168 Jy
! Component: 100  -  total flux cleaned = -0.00641333 Jy
! Component: 150  -  total flux cleaned = -0.00829556 Jy
! Component: 200  -  total flux cleaned = -0.00893881 Jy
! Total flux subtracted in 200 components = -0.00893881 Jy
! Clean residual min=-0.002643 max=0.002635 Jy/beam
! Clean residual mean=0.000020 rms=0.001009 Jy/beam
! Combined flux in latest and established models = 0.0578158 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 234 components and 0.0578158 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.302175Jy  sigma=0.001553
! Fit after  self-cal, rms=0.301891Jy  sigma=0.001551
wmodel J2101-4219_X_2002_01_31_yyk\_map.mod
! Writing 234 model components to file: J2101-4219_X_2002_01_31_yyk_map.mod
wobs J2101-4219_X_2002_01_31_yyk\_uvs.fits
! Applying 34 buffered edits.
! Writing UV FITS file: J2101-4219_X_2002_01_31_yyk_uvs.fits
wwins J2101-4219_X_2002_01_31_yyk\_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: muppet]
! 
wmap "J2101-4219_X_2002_01_31_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7391 x 2.042 at 2.298 degrees (North through East)
! Clean map  min=-0.011101  max=0.032832 Jy/beam
! Writing clean map to FITS file: J2101-4219_X_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 0.0328324 
invert
! Inverting map 
! Your choice of large map pixels excluded 1.34% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00121123 
device "J2101-4219_X_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J2101-4219_X_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -11.0674 11.0674 22.1348 44.2695 88.539
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0036 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.032 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7391 x 2.042 at 2.298 degrees (North through East)
! Clean map  min=-0.011101  max=0.032832 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2101-4219_X_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J2101-4219_X_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2101-4219_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 11:04:06 2007