! Started logfile: J1846-0651_S_2004_05_08_yyk_uvs.log on Wed Dec  7 01:04:46 2005
obs J1846-0651_S_2004_05_08_yyk_uve.fits
! Reading UV FITS file: J1846-0651_S_2004_05_08_yyk_uve.fits
! AN table 1: 15 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.303704 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1846-0651
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1433 lines of history.
! 
! Reading 820 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 J1846-0651_S_2004_05_08_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 = 256x256 pixels with 2.00x2.00 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.106021 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 80 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 85 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 90 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.928461Jy  sigma=18.232914
! Fit after  self-cal, rms=0.917424Jy  sigma=18.029589
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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=11.34 mas, bmaj=18.06 mas, bpa=51.16 degrees
! Estimated noise=2.7812 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 = 0.0703998 Jy
! Component: 100  -  total flux cleaned = 0.0851264 Jy
! Total flux subtracted in 100 components = 0.0851264 Jy
! Clean residual min=-0.009357 max=0.010648 Jy/beam
! Clean residual mean=0.000025 rms=0.002938 Jy/beam
! Combined flux in latest and established models = 0.0851263 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 0.0851263 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062770Jy  sigma=1.073452
! Fit after  self-cal, rms=0.062713Jy  sigma=1.071763
! 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=14.39 mas, bmaj=21.26 mas, bpa=40.25 degrees
! Estimated noise=1.51917 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 = 0.0116578 Jy
! Component: 100  -  total flux cleaned = 0.0173155 Jy
! Component: 150  -  total flux cleaned = 0.0205466 Jy
! Component: 200  -  total flux cleaned = 0.0221122 Jy
! Total flux subtracted in 200 components = 0.0221122 Jy
! Clean residual min=-0.005134 max=0.005597 Jy/beam
! Clean residual mean=0.000011 rms=0.001505 Jy/beam
! Combined flux in latest and established models = 0.107239 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 27 components and 0.107239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061365Jy  sigma=1.037312
! Fit after  self-cal, rms=0.061324Jy  sigma=1.036167
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! 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.
!  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.
!  Amplitude normalization factor in sub-array 1: 0.983005
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.05     HN        1.00*    KP        1.07     
!   LA        0.94     MK        1.00*    NL        1.00*    OV        1.18     
!   PT        0.93     SC        1.00*    
! 
! 
! Correcting IF 3.
!  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.
!  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=0.061324Jy  sigma=1.036167
! Fit after  self-cal, rms=0.061511Jy  sigma=1.033027
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=0.061511Jy  sigma=1.033027
! Fit after  self-cal, rms=0.061492Jy  sigma=1.032360
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=14.63 mas, bmaj=21.28 mas, bpa=41.68 degrees
! Estimated noise=1.52348 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 = -0.00134186 Jy
! Component: 100  -  total flux cleaned = -0.00166314 Jy
! Component: 150  -  total flux cleaned = -0.00175405 Jy
! Component: 200  -  total flux cleaned = -0.00184056 Jy
! Total flux subtracted in 200 components = -0.00184056 Jy
! Clean residual min=-0.005047 max=0.005974 Jy/beam
! Clean residual mean=0.000003 rms=0.001569 Jy/beam
! Combined flux in latest and established models = 0.105398 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 37 components and 0.105398 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061428Jy  sigma=1.030766
! Fit after  self-cal, rms=0.061395Jy  sigma=1.030115
! 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=0.061395Jy  sigma=1.030115
! Fit after  self-cal, rms=0.055401Jy  sigma=0.923503
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 = 0.00233784 Jy
! Component: 100  -  total flux cleaned = 0.00262583 Jy
! Component: 150  -  total flux cleaned = 0.0026736 Jy
! Component: 200  -  total flux cleaned = 0.00271024 Jy
! Total flux subtracted in 200 components = 0.00271024 Jy
! Clean residual min=-0.005077 max=0.006047 Jy/beam
! Clean residual mean=0.000002 rms=0.001587 Jy/beam
! Combined flux in latest and established models = 0.108108 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 43 components and 0.108108 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055156Jy  sigma=0.920869
! Fit after  self-cal, rms=0.054344Jy  sigma=0.914127
! 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: 14.63 x 21.28 at 41.68 degrees (North through East)
! Clean map  min=-0.004719  max=0.087638 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 = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=15.46 mas, bmaj=21.93 mas, bpa=40.15 degrees
! Estimated noise=1.53034 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 = -0.000264053 Jy
! Component: 100  -  total flux cleaned = -0.000228162 Jy
! Component: 150  -  total flux cleaned = -0.000255894 Jy
! Component: 200  -  total flux cleaned = -0.00025684 Jy
! Total flux subtracted in 200 components = -0.00025684 Jy
! Clean residual min=-0.004854 max=0.006023 Jy/beam
! Clean residual mean=0.000002 rms=0.001591 Jy/beam
! Combined flux in latest and established models = 0.107851 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 47 components and 0.107851 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054300Jy  sigma=0.913608
! Fit after  self-cal, rms=0.053897Jy  sigma=0.912063
! Inverting map 
uvtaper 0,0
! 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=11.37 mas, bmaj=18.08 mas, bpa=51.81 degrees
! Estimated noise=2.80046 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0742118 Jy
! Component: 100  -  total flux cleaned = 0.0892745 Jy
! Component: 150  -  total flux cleaned = 0.09659 Jy
! Component: 200  -  total flux cleaned = 0.101778 Jy
! Total flux subtracted in 200 components = 0.101778 Jy
! Clean residual min=-0.010125 max=0.009104 Jy/beam
! Clean residual mean=0.000005 rms=0.002761 Jy/beam
! Combined flux in latest and established models = 0.101778 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.101778 Jy
! Inverting map and beam 
! Estimated beam: bmin=14.63 mas, bmaj=21.28 mas, bpa=41.68 degrees
! Estimated noise=1.52348 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 = 0.00682711 Jy
! Component: 100  -  total flux cleaned = 0.00777556 Jy
! Component: 150  -  total flux cleaned = 0.00767542 Jy
! Component: 200  -  total flux cleaned = 0.00748252 Jy
! Total flux subtracted in 200 components = 0.00748252 Jy
! Clean residual min=-0.004849 max=0.006301 Jy/beam
! Clean residual mean=-0.000002 rms=0.001655 Jy/beam
! Combined flux in latest and established models = 0.109261 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 29 components and 0.109261 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=15.46 mas, bmaj=21.93 mas, bpa=40.15 degrees
! Estimated noise=1.53034 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 = -0.000309212 Jy
! Component: 100  -  total flux cleaned = -0.000436113 Jy
! Component: 150  -  total flux cleaned = -0.000547343 Jy
! Component: 200  -  total flux cleaned = -0.00059766 Jy
! Total flux subtracted in 200 components = -0.00059766 Jy
! Clean residual min=-0.004870 max=0.006188 Jy/beam
! Clean residual mean=-0.000000 rms=0.001627 Jy/beam
! Combined flux in latest and established models = 0.108663 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 33 components and 0.108663 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=14.63 mas, bmaj=21.28 mas, bpa=41.68 degrees
! Estimated noise=1.52348 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000196856 Jy
! Component: 100  -  total flux cleaned = 4.33527e-05 Jy
! Component: 150  -  total flux cleaned = -5.00425e-05 Jy
! Component: 200  -  total flux cleaned = -9.04806e-05 Jy
! Total flux subtracted in 200 components = -9.04806e-05 Jy
! Clean residual min=-0.004693 max=0.006194 Jy/beam
! Clean residual mean=0.000002 rms=0.001602 Jy/beam
! Combined flux in latest and established models = 0.108573 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 38 components and 0.108573 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053917Jy  sigma=0.913017
! Fit after  self-cal, rms=0.053695Jy  sigma=0.912354
wmodel J1846-0651_S_2004_05_08_yyk\_map.mod
! Writing 38 model components to file: J1846-0651_S_2004_05_08_yyk_map.mod
wobs J1846-0651_S_2004_05_08_yyk\_uvs.fits
! Writing UV FITS file: J1846-0651_S_2004_05_08_yyk_uvs.fits
wwins J1846-0651_S_2004_05_08_yyk\_map.win
! wwins: Wrote 1 windows to J1846-0651_S_2004_05_08_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=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00218352 Jy
! Component: 100  -  total flux cleaned = 0.00202695 Jy
! Component: 150  -  total flux cleaned = 0.00195614 Jy
! Component: 200  -  total flux cleaned = 0.00182843 Jy
! Component: 250  -  total flux cleaned = 0.00164645 Jy
! Component: 300  -  total flux cleaned = 0.00141733 Jy
! Component: 350  -  total flux cleaned = 0.00114364 Jy
! Component: 400  -  total flux cleaned = 0.00109084 Jy
! Component: 450  -  total flux cleaned = 0.00104003 Jy
! Component: 500  -  total flux cleaned = 0.00118258 Jy
! Component: 550  -  total flux cleaned = 0.00104428 Jy
! Component: 600  -  total flux cleaned = 0.000824888 Jy
! Component: 650  -  total flux cleaned = 0.000781624 Jy
! Component: 700  -  total flux cleaned = 0.000780965 Jy
! Component: 750  -  total flux cleaned = 0.000901127 Jy
! Component: 800  -  total flux cleaned = 0.00105687 Jy
! Component: 850  -  total flux cleaned = 0.00120878 Jy
! Component: 900  -  total flux cleaned = 0.00139465 Jy
! Component: 950  -  total flux cleaned = 0.001504 Jy
! Component: 1000  -  total flux cleaned = 0.00164545 Jy
! Total flux subtracted in 1024 components = 0.00164545 Jy
! Clean residual min=-0.002427 max=0.002358 Jy/beam
! Clean residual mean=0.000009 rms=0.000727 Jy/beam
! Combined flux in latest and established models = 0.110218 Jy
keep
! Adding 55 model components to the UV plane model.
! The established model now contains 93 components and 0.110218 Jy
![Exited script file: muppet]
wmap "J1846-0651_S_2004_05_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 14.63 x 21.28 at 41.68 degrees (North through East)
! Clean map  min=-0.0035345  max=0.087779 Jy/beam
! Writing clean map to FITS file: J1846-0651_S_2004_05_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0877785 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000711943 
device "J1846-0651_S_2004_05_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1846-0651_S_2004_05_08_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.4332 2.4332 4.86641 9.73281 19.4656 38.9313 77.8625
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.087 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 14.63 x 21.28 at 41.68 degrees (North through East)
! Clean map  min=-0.0035345  max=0.087779 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1846-0651_S_2004_05_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1846-0651_S_2004_05_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1846-0651_S_2004_05_08_yyk_uvs.log closed on Wed Dec  7 01:04:47 2005