! Started logfile: J2108-2101_S_2004_05_27_yyk_uvs.log on Wed Dec  7 01:05:34 2005
obs J2108-2101_S_2004_05_27_yyk_uve.fits
! Reading UV FITS file: J2108-2101_S_2004_05_27_yyk_uve.fits
! AN table 1: 16 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.681944 visibilities/baseline/integration-bin.
! Found source: J2108-2101
! 
! 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 1391 lines of history.
! 
! Reading 1964 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 J2108-2101_S_2004_05_27_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)= 0.170776 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 77 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 77 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 71 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.864724Jy  sigma=18.919359
! Fit after  self-cal, rms=0.862238Jy  sigma=18.966485
! 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=10.63 mas, bmaj=28.37 mas, bpa=30.49 degrees
! Estimated noise=1.94184 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 = 0.117704 Jy
! Component: 100  -  total flux cleaned = 0.154435 Jy
! Total flux subtracted in 100 components = 0.154435 Jy
! Clean residual min=-0.020922 max=0.042959 Jy/beam
! Clean residual mean=-0.000137 rms=0.007270 Jy/beam
! Combined flux in latest and established models = 0.154435 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.154435 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084545Jy  sigma=1.678346
! Fit after  self-cal, rms=0.084352Jy  sigma=1.673944
! Inverting map 
! Added new window around map position (-104, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0382424 Jy
! Component: 100  -  total flux cleaned = 0.050808 Jy
! Total flux subtracted in 100 components = 0.050808 Jy
! Clean residual min=-0.014773 max=0.018123 Jy/beam
! Clean residual mean=-0.000076 rms=0.004885 Jy/beam
! Combined flux in latest and established models = 0.205243 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 25 components and 0.205243 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071557Jy  sigma=1.445034
! Fit after  self-cal, rms=0.067681Jy  sigma=1.354056
! 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=11.11 mas, bmaj=29.6 mas, bpa=32.43 degrees
! Estimated noise=1.29734 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 = 0.0165583 Jy
! Component: 100  -  total flux cleaned = 0.025546 Jy
! Component: 150  -  total flux cleaned = 0.032039 Jy
! Component: 200  -  total flux cleaned = 0.0378113 Jy
! Total flux subtracted in 200 components = 0.0378113 Jy
! Clean residual min=-0.007862 max=0.009208 Jy/beam
! Clean residual mean=0.000044 rms=0.002731 Jy/beam
! Combined flux in latest and established models = 0.243055 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 53 components and 0.243055 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063704Jy  sigma=1.251985
! Fit after  self-cal, rms=0.063417Jy  sigma=1.242812
! 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: 1.02555
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.84     FD        0.93     HN        1.00*    KP        0.92     
!   LA        1.02     MK        1.00*    NL        1.00*    OV        1.03     
!   PT        1.01     SC        1.00*    
! 
! 
! Correcting IF 2.
!  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 6 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=0.063417Jy  sigma=1.242812
! Fit after  self-cal, rms=0.061392Jy  sigma=1.220029
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=0.061392Jy  sigma=1.220029
! Fit after  self-cal, rms=0.061153Jy  sigma=1.214749
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=11.01 mas, bmaj=29.53 mas, bpa=33.02 degrees
! Estimated noise=1.29054 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 = 0.00800698 Jy
! Component: 100  -  total flux cleaned = 0.0139158 Jy
! Component: 150  -  total flux cleaned = 0.0188827 Jy
! Component: 200  -  total flux cleaned = 0.0231159 Jy
! Total flux subtracted in 200 components = 0.0231159 Jy
! Clean residual min=-0.006304 max=0.007076 Jy/beam
! Clean residual mean=0.000036 rms=0.002160 Jy/beam
! Combined flux in latest and established models = 0.26617 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 77 components and 0.26617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060165Jy  sigma=1.186396
! Fit after  self-cal, rms=0.060098Jy  sigma=1.183382
! 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=0.060098Jy  sigma=1.183382
! Fit after  self-cal, rms=0.053971Jy  sigma=1.063199
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 = 0.00597027 Jy
! Component: 100  -  total flux cleaned = 0.00992605 Jy
! Component: 150  -  total flux cleaned = 0.0131191 Jy
! Component: 200  -  total flux cleaned = 0.0156267 Jy
! Total flux subtracted in 200 components = 0.0156267 Jy
! Clean residual min=-0.006405 max=0.006017 Jy/beam
! Clean residual mean=0.000033 rms=0.001976 Jy/beam
! Combined flux in latest and established models = 0.281797 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 93 components and 0.281797 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053179Jy  sigma=1.046534
! Fit after  self-cal, rms=0.052793Jy  sigma=1.039315
! 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: 11.01 x 29.53 at 33.02 degrees (North through East)
! Clean map  min=-0.0062591  max=0.12883 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=0.052793Jy  sigma=1.039315
! Fit after  self-cal, rms=0.050433Jy  sigma=0.996389
! 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=0.050433Jy  sigma=0.996389
! Fit after  self-cal, rms=0.050398Jy  sigma=0.995877
! Inverting map and beam 
! Estimated beam: bmin=11.07 mas, bmaj=29.52 mas, bpa=32.89 degrees
! Estimated noise=1.28928 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00401825 Jy
! Component: 100  -  total flux cleaned = 0.00658921 Jy
! Component: 150  -  total flux cleaned = 0.00837152 Jy
! Component: 200  -  total flux cleaned = 0.00971523 Jy
! Total flux subtracted in 200 components = 0.00971523 Jy
! Clean residual min=-0.005298 max=0.006331 Jy/beam
! Clean residual mean=0.000020 rms=0.001680 Jy/beam
! Combined flux in latest and established models = 0.291512 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 114 components and 0.291512 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050144Jy  sigma=0.985415
! Fit after  self-cal, rms=0.050063Jy  sigma=0.983933
! 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=0.050063Jy  sigma=0.983933
! Fit after  self-cal, rms=0.049123Jy  sigma=0.980802
! 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=0.049123Jy  sigma=0.980802
! Fit after  self-cal, rms=0.049113Jy  sigma=0.980700
! Inverting map and beam 
! Estimated beam: bmin=11.19 mas, bmaj=29.31 mas, bpa=32.76 degrees
! Estimated noise=1.30328 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00373658 Jy
! Component: 100  -  total flux cleaned = 0.00555356 Jy
! Component: 150  -  total flux cleaned = 0.0066481 Jy
! Component: 200  -  total flux cleaned = 0.00748367 Jy
! Total flux subtracted in 200 components = 0.00748367 Jy
! Clean residual min=-0.005627 max=0.006463 Jy/beam
! Clean residual mean=0.000019 rms=0.001774 Jy/beam
! Combined flux in latest and established models = 0.298996 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 125 components and 0.298996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.048851Jy  sigma=0.973845
! Fit after  self-cal, rms=0.048800Jy  sigma=0.972787
! 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=11.98 mas, bmaj=28.99 mas, bpa=32.55 degrees
! Estimated noise=1.31255 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 = 0.00220661 Jy
! Component: 100  -  total flux cleaned = 0.00306078 Jy
! Component: 150  -  total flux cleaned = 0.00374513 Jy
! Component: 200  -  total flux cleaned = 0.00412256 Jy
! Total flux subtracted in 200 components = 0.00412256 Jy
! Clean residual min=-0.005442 max=0.006084 Jy/beam
! Clean residual mean=0.000019 rms=0.001774 Jy/beam
! Combined flux in latest and established models = 0.303119 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 138 components and 0.303119 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.048712Jy  sigma=0.969065
! Fit after  self-cal, rms=0.048686Jy  sigma=0.968445
! 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=10.68 mas, bmaj=28.25 mas, bpa=30.85 degrees
! Estimated noise=1.89806 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.126774 Jy
! Component: 100  -  total flux cleaned = 0.175248 Jy
! Component: 150  -  total flux cleaned = 0.201084 Jy
! Component: 200  -  total flux cleaned = 0.217426 Jy
! Total flux subtracted in 200 components = 0.217426 Jy
! Clean residual min=-0.009333 max=0.011352 Jy/beam
! Clean residual mean=-0.000056 rms=0.003374 Jy/beam
! Combined flux in latest and established models = 0.217426 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 0.217426 Jy
! Inverting map and beam 
! Estimated beam: bmin=11.19 mas, bmaj=29.31 mas, bpa=32.76 degrees
! Estimated noise=1.30328 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 = 0.0164801 Jy
! Component: 100  -  total flux cleaned = 0.0273292 Jy
! Component: 150  -  total flux cleaned = 0.0361166 Jy
! Component: 200  -  total flux cleaned = 0.042348 Jy
! Total flux subtracted in 200 components = 0.042348 Jy
! Clean residual min=-0.007766 max=0.006508 Jy/beam
! Clean residual mean=0.000003 rms=0.002322 Jy/beam
! Combined flux in latest and established models = 0.259774 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 66 components and 0.259774 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=11.98 mas, bmaj=28.99 mas, bpa=32.55 degrees
! Estimated noise=1.31255 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 = 0.00632683 Jy
! Component: 100  -  total flux cleaned = 0.0114695 Jy
! Component: 150  -  total flux cleaned = 0.0157536 Jy
! Component: 200  -  total flux cleaned = 0.0197074 Jy
! Total flux subtracted in 200 components = 0.0197074 Jy
! Clean residual min=-0.006618 max=0.006108 Jy/beam
! Clean residual mean=0.000009 rms=0.001965 Jy/beam
! Combined flux in latest and established models = 0.279481 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 96 components and 0.279481 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=11.19 mas, bmaj=29.31 mas, bpa=32.76 degrees
! Estimated noise=1.30328 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00272904 Jy
! Component: 100  -  total flux cleaned = 0.00505408 Jy
! Component: 150  -  total flux cleaned = 0.0073154 Jy
! Component: 200  -  total flux cleaned = 0.00916915 Jy
! Total flux subtracted in 200 components = 0.00916915 Jy
! Clean residual min=-0.006123 max=0.005857 Jy/beam
! Clean residual mean=0.000010 rms=0.001760 Jy/beam
! Combined flux in latest and established models = 0.28865 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 118 components and 0.28865 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.048850Jy  sigma=0.974680
! Fit after  self-cal, rms=0.048822Jy  sigma=0.973935
wmodel J2108-2101_S_2004_05_27_yyk\_map.mod
! Writing 118 model components to file: J2108-2101_S_2004_05_27_yyk_map.mod
wobs J2108-2101_S_2004_05_27_yyk\_uvs.fits
! Writing UV FITS file: J2108-2101_S_2004_05_27_yyk_uvs.fits
wwins J2108-2101_S_2004_05_27_yyk\_map.win
! wwins: Wrote 2 windows to J2108-2101_S_2004_05_27_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 = -0.00128374 Jy
! Component: 100  -  total flux cleaned = -0.00243569 Jy
! Component: 150  -  total flux cleaned = -0.00331133 Jy
! Component: 200  -  total flux cleaned = -0.00389918 Jy
! Component: 250  -  total flux cleaned = -0.00451902 Jy
! Component: 300  -  total flux cleaned = -0.00478186 Jy
! Component: 350  -  total flux cleaned = -0.00497128 Jy
! Component: 400  -  total flux cleaned = -0.00533182 Jy
! Component: 450  -  total flux cleaned = -0.00561803 Jy
! Component: 500  -  total flux cleaned = -0.00611034 Jy
! Component: 550  -  total flux cleaned = -0.0064808 Jy
! Component: 600  -  total flux cleaned = -0.0069905 Jy
! Component: 650  -  total flux cleaned = -0.00738222 Jy
! Component: 700  -  total flux cleaned = -0.0077146 Jy
! Component: 750  -  total flux cleaned = -0.00803676 Jy
! Component: 800  -  total flux cleaned = -0.00821554 Jy
! Component: 850  -  total flux cleaned = -0.00847466 Jy
! Component: 900  -  total flux cleaned = -0.00872548 Jy
! Component: 950  -  total flux cleaned = -0.00900828 Jy
! Component: 1000  -  total flux cleaned = -0.00912692 Jy
! Total flux subtracted in 1024 components = -0.00920412 Jy
! Clean residual min=-0.003023 max=0.002423 Jy/beam
! Clean residual mean=0.000004 rms=0.000852 Jy/beam
! Combined flux in latest and established models = 0.279446 Jy
keep
! Adding 68 model components to the UV plane model.
! The established model now contains 186 components and 0.279446 Jy
![Exited script file: muppet]
wmap "J2108-2101_S_2004_05_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 11.19 x 29.31 at 32.76 degrees (North through East)
! Clean map  min=-0.0049685  max=0.12872 Jy/beam
! Writing clean map to FITS file: J2108-2101_S_2004_05_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.12872 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000840177 
device "J2108-2101_S_2004_05_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J2108-2101_S_2004_05_27_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.95814 1.95814 3.91629 7.83257 15.6651 31.3303 62.6606
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0025 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.128 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 11.19 x 29.31 at 32.76 degrees (North through East)
! Clean map  min=-0.0049685  max=0.12872 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2108-2101_S_2004_05_27_yyk\_map.gif/gif"
! Attempting to open device: 'J2108-2101_S_2004_05_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2108-2101_S_2004_05_27_yyk_uvs.log closed on Wed Dec  7 01:05:35 2005