! Started logfile: J1807-2506_S_2004_05_08_yyk_uvs.log on Wed Dec  7 01:04:42 2005
obs J1807-2506_S_2004_05_08_yyk_uve.fits
! Reading UV FITS file: J1807-2506_S_2004_05_08_yyk_uve.fits
! AN table 1: 10 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.444444 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1807-2506
! 
! 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 1434 lines of history.
! 
! Reading 800 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 J1807-2506_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 1.00x1.00 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.143834 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 51 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 51 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 59 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.883932Jy  sigma=14.526974
! Fit after  self-cal, rms=0.882152Jy  sigma=14.523781
! 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=9.912 mas, bmaj=22.71 mas, bpa=9.273 degrees
! Estimated noise=2.88199 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 = 0.104008 Jy
! Component: 100  -  total flux cleaned = 0.131391 Jy
! Total flux subtracted in 100 components = 0.131391 Jy
! Clean residual min=-0.009134 max=0.011407 Jy/beam
! Clean residual mean=0.000098 rms=0.003529 Jy/beam
! Combined flux in latest and established models = 0.131391 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.131391 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073139Jy  sigma=1.038300
! Fit after  self-cal, rms=0.073094Jy  sigma=1.037770
! 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=11.21 mas, bmaj=27.7 mas, bpa=3.758 degrees
! Estimated noise=2.03176 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 = 0.0160591 Jy
! Component: 100  -  total flux cleaned = 0.0241641 Jy
! Component: 150  -  total flux cleaned = 0.0290651 Jy
! Component: 200  -  total flux cleaned = 0.032133 Jy
! Total flux subtracted in 200 components = 0.032133 Jy
! Clean residual min=-0.007025 max=0.007484 Jy/beam
! Clean residual mean=0.000035 rms=0.002186 Jy/beam
! Combined flux in latest and established models = 0.163524 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 47 model components to the UV plane model.
! The established model now contains 62 components and 0.163524 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071013Jy  sigma=0.988459
! Fit after  self-cal, rms=0.070927Jy  sigma=0.987988
! 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: 0.962648
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.08     HN        1.00*    KP        1.06     
!   LA        1.02     MK        1.00*    NL        1.16     OV        1.12     
!   PT        0.88     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.988771
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.92     HN        1.00*    KP        0.97     
!   LA        0.92     MK        1.00*    NL        1.11     OV        1.04     
!   PT        1.03     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=0.070927Jy  sigma=0.987988
! Fit after  self-cal, rms=0.071454Jy  sigma=0.979337
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=0.071454Jy  sigma=0.979337
! Fit after  self-cal, rms=0.071477Jy  sigma=0.979210
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=11.46 mas, bmaj=28.45 mas, bpa=4.126 degrees
! Estimated noise=2.01205 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 = -0.00330729 Jy
! Component: 100  -  total flux cleaned = -0.00498805 Jy
! Component: 150  -  total flux cleaned = -0.00565757 Jy
! Component: 200  -  total flux cleaned = -0.00604921 Jy
! Total flux subtracted in 200 components = -0.00604921 Jy
! Clean residual min=-0.006477 max=0.007703 Jy/beam
! Clean residual mean=-0.000005 rms=0.002154 Jy/beam
! Combined flux in latest and established models = 0.157474 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 76 components and 0.157474 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071293Jy  sigma=0.976799
! Fit after  self-cal, rms=0.071268Jy  sigma=0.976743
! 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=0.071268Jy  sigma=0.976743
! Fit after  self-cal, rms=0.063892Jy  sigma=0.886881
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 = 0.00141154 Jy
! Component: 100  -  total flux cleaned = 0.000681473 Jy
! Component: 150  -  total flux cleaned = 0.000101151 Jy
! Component: 200  -  total flux cleaned = -0.000290032 Jy
! Total flux subtracted in 200 components = -0.000290032 Jy
! Clean residual min=-0.006192 max=0.007219 Jy/beam
! Clean residual mean=0.000004 rms=0.002073 Jy/beam
! Combined flux in latest and established models = 0.157184 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 89 components and 0.157184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063460Jy  sigma=0.884099
! Fit after  self-cal, rms=0.062835Jy  sigma=0.877644
! 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: 11.46 x 28.45 at 4.126 degrees (North through East)
! Clean map  min=-0.0060503  max=0.12667 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=0.062835Jy  sigma=0.877644
! Fit after  self-cal, rms=0.062636Jy  sigma=0.869808
! 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=0.062636Jy  sigma=0.869808
! Fit after  self-cal, rms=0.062552Jy  sigma=0.869193
! Inverting map and beam 
! Estimated beam: bmin=11.33 mas, bmaj=28.06 mas, bpa=3.581 degrees
! Estimated noise=2.04376 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00311051 Jy
! Component: 100  -  total flux cleaned = 0.00362422 Jy
! Component: 150  -  total flux cleaned = 0.00384161 Jy
! Component: 200  -  total flux cleaned = 0.00391641 Jy
! Total flux subtracted in 200 components = 0.00391641 Jy
! Clean residual min=-0.006643 max=0.007161 Jy/beam
! Clean residual mean=0.000021 rms=0.002079 Jy/beam
! Combined flux in latest and established models = 0.161101 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 111 components and 0.161101 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062326Jy  sigma=0.867200
! Fit after  self-cal, rms=0.062296Jy  sigma=0.867006
! 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=0.062296Jy  sigma=0.867006
! Fit after  self-cal, rms=0.062382Jy  sigma=0.864102
! 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=0.062382Jy  sigma=0.864102
! Fit after  self-cal, rms=0.062374Jy  sigma=0.864069
! Inverting map and beam 
! Estimated beam: bmin=11.32 mas, bmaj=28.06 mas, bpa=3.454 degrees
! Estimated noise=2.05656 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000993137 Jy
! Component: 100  -  total flux cleaned = 0.00109483 Jy
! Component: 150  -  total flux cleaned = 0.00107767 Jy
! Component: 200  -  total flux cleaned = 0.00106467 Jy
! Total flux subtracted in 200 components = 0.00106467 Jy
! Clean residual min=-0.006753 max=0.007150 Jy/beam
! Clean residual mean=0.000011 rms=0.002091 Jy/beam
! Combined flux in latest and established models = 0.162165 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 118 components and 0.162165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062305Jy  sigma=0.863718
! Fit after  self-cal, rms=0.062292Jy  sigma=0.863644
! 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=12.13 mas, bmaj=29.41 mas, bpa=4.777 degrees
! Estimated noise=2.0731 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 = 0.000120846 Jy
! Component: 100  -  total flux cleaned = 8.79879e-05 Jy
! Component: 150  -  total flux cleaned = 9.94733e-05 Jy
! Component: 200  -  total flux cleaned = 0.000131584 Jy
! Total flux subtracted in 200 components = 0.000131584 Jy
! Clean residual min=-0.006545 max=0.007213 Jy/beam
! Clean residual mean=0.000009 rms=0.002147 Jy/beam
! Combined flux in latest and established models = 0.162297 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 126 components and 0.162297 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062280Jy  sigma=0.863533
! Fit after  self-cal, rms=0.062272Jy  sigma=0.863486
! 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=9.967 mas, bmaj=22.86 mas, bpa=9.252 degrees
! Estimated noise=2.90596 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.108072 Jy
! Component: 100  -  total flux cleaned = 0.134202 Jy
! Component: 150  -  total flux cleaned = 0.146755 Jy
! Component: 200  -  total flux cleaned = 0.153988 Jy
! Total flux subtracted in 200 components = 0.153988 Jy
! Clean residual min=-0.006849 max=0.006835 Jy/beam
! Clean residual mean=0.000061 rms=0.002287 Jy/beam
! Combined flux in latest and established models = 0.153988 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.153988 Jy
! Inverting map and beam 
! Estimated beam: bmin=11.32 mas, bmaj=28.06 mas, bpa=3.454 degrees
! Estimated noise=2.05656 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 = 0.00655867 Jy
! Component: 100  -  total flux cleaned = 0.00830009 Jy
! Component: 150  -  total flux cleaned = 0.00908927 Jy
! Component: 200  -  total flux cleaned = 0.00901062 Jy
! Total flux subtracted in 200 components = 0.00901063 Jy
! Clean residual min=-0.006918 max=0.007037 Jy/beam
! Clean residual mean=0.000006 rms=0.002148 Jy/beam
! Combined flux in latest and established models = 0.162999 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 52 components and 0.162999 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=12.13 mas, bmaj=29.41 mas, bpa=4.777 degrees
! Estimated noise=2.0731 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 = 0.000301186 Jy
! Component: 100  -  total flux cleaned = 0.000199142 Jy
! Component: 150  -  total flux cleaned = 0.00011088 Jy
! Component: 200  -  total flux cleaned = 7.33603e-05 Jy
! Total flux subtracted in 200 components = 7.33603e-05 Jy
! Clean residual min=-0.006724 max=0.007216 Jy/beam
! Clean residual mean=0.000002 rms=0.002170 Jy/beam
! Combined flux in latest and established models = 0.163072 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 65 components and 0.163072 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=11.32 mas, bmaj=28.06 mas, bpa=3.454 degrees
! Estimated noise=2.05656 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 3.21014e-05 Jy
! Component: 100  -  total flux cleaned = 3.51909e-05 Jy
! Component: 150  -  total flux cleaned = 2.46306e-06 Jy
! Component: 200  -  total flux cleaned = -5.83068e-05 Jy
! Total flux subtracted in 200 components = -5.83068e-05 Jy
! Clean residual min=-0.006665 max=0.007267 Jy/beam
! Clean residual mean=0.000004 rms=0.002104 Jy/beam
! Combined flux in latest and established models = 0.163014 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 73 components and 0.163014 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062329Jy  sigma=0.863913
! Fit after  self-cal, rms=0.062319Jy  sigma=0.863810
wmodel J1807-2506_S_2004_05_08_yyk\_map.mod
! Writing 73 model components to file: J1807-2506_S_2004_05_08_yyk_map.mod
wobs J1807-2506_S_2004_05_08_yyk\_uvs.fits
! Writing UV FITS file: J1807-2506_S_2004_05_08_yyk_uvs.fits
wwins J1807-2506_S_2004_05_08_yyk\_map.win
! wwins: Wrote 1 windows to J1807-2506_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 = 0.000201983 Jy
! Component: 100  -  total flux cleaned = -2.78169e-05 Jy
! Component: 150  -  total flux cleaned = 0.000419519 Jy
! Component: 200  -  total flux cleaned = 0.000103765 Jy
! Component: 250  -  total flux cleaned = 0.000174195 Jy
! Component: 300  -  total flux cleaned = 0.00030898 Jy
! Component: 350  -  total flux cleaned = 0.000497068 Jy
! Component: 400  -  total flux cleaned = 0.000856868 Jy
! Component: 450  -  total flux cleaned = 0.00119466 Jy
! Component: 500  -  total flux cleaned = 0.00146046 Jy
! Component: 550  -  total flux cleaned = 0.00166124 Jy
! Component: 600  -  total flux cleaned = 0.00198999 Jy
! Component: 650  -  total flux cleaned = 0.00248106 Jy
! Component: 700  -  total flux cleaned = 0.00295142 Jy
! Component: 750  -  total flux cleaned = 0.00344336 Jy
! Component: 800  -  total flux cleaned = 0.00383732 Jy
! Component: 850  -  total flux cleaned = 0.00421526 Jy
! Component: 900  -  total flux cleaned = 0.00457897 Jy
! Component: 950  -  total flux cleaned = 0.00489588 Jy
! Component: 1000  -  total flux cleaned = 0.00510078 Jy
! Total flux subtracted in 1024 components = 0.00516752 Jy
! Clean residual min=-0.001936 max=0.002704 Jy/beam
! Clean residual mean=0.000024 rms=0.000831 Jy/beam
! Combined flux in latest and established models = 0.168181 Jy
keep
! Adding 55 model components to the UV plane model.
! The established model now contains 128 components and 0.168181 Jy
![Exited script file: muppet]
wmap "J1807-2506_S_2004_05_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 11.32 x 28.06 at 3.454 degrees (North through East)
! Clean map  min=-0.0056995  max=0.13071 Jy/beam
! Writing clean map to FITS file: J1807-2506_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 0.130706 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000819018 
device "J1807-2506_S_2004_05_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1807-2506_S_2004_05_08_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.87983 1.87983 3.75967 7.51934 15.0387 30.0774 60.1547
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0024 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.13 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 11.32 x 28.06 at 3.454 degrees (North through East)
! Clean map  min=-0.0056995  max=0.13071 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1807-2506_S_2004_05_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1807-2506_S_2004_05_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1807-2506_S_2004_05_08_yyk_uvs.log closed on Wed Dec  7 01:04:43 2005