! Started logfile: J0208-0047_S_1997_05_07_yyk_uvs.log on Sun Jan  7 15:48:15 2007
obs J0208-0047_S_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J0208-0047_S_1997_05_07_yyk_uva.fits
! AN table 1: 135 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.428807 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0208-0047
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 615 lines of history.
! 
! Reading 10420 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 J0208-0047_S_1997_05_07_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.541394 Jy 
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.528 mas, bmaj=9.988 mas, bpa=-18.33 degrees
! Estimated noise=2721.07 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 = 0.272295 Jy
! Component: 100  -  total flux cleaned = 0.347741 Jy
! Total flux subtracted in 100 components = 0.347741 Jy
! Clean residual min=-0.064087 max=0.093606 Jy/beam
! Clean residual mean=0.000071 rms=0.019010 Jy/beam
! Combined flux in latest and established models = 0.347741 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 0.347741 Jy
! 
! Correcting IF 1.
!  A total of 681 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 580 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 580 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 580 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.412418Jy  sigma=0.001843
! Fit after  self-cal, rms=0.351607Jy  sigma=0.001528
! Inverting map and beam 
! Estimated beam: bmin=3.527 mas, bmaj=9.986 mas, bpa=-18.33 degrees
! Estimated noise=2722.83 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.102416 Jy
! Component: 100  -  total flux cleaned = 0.0943765 Jy
! Total flux subtracted in 100 components = 0.0943765 Jy
! Clean residual min=-0.033066 max=0.038488 Jy/beam
! Clean residual mean=0.000213 rms=0.010009 Jy/beam
! Combined flux in latest and established models = 0.442117 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 4 model components to the UV plane model.
! The established model now contains 17 components and 0.442117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.319965Jy  sigma=0.001421
! Fit after  self-cal, rms=0.319895Jy  sigma=0.001420
! 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=4.317 mas, bmaj=11.11 mas, bpa=-18.39 degrees
! Estimated noise=1596.03 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 = 0.010103 Jy
! Component: 100  -  total flux cleaned = 0.00891452 Jy
! Component: 150  -  total flux cleaned = 0.00838246 Jy
! Component: 200  -  total flux cleaned = 0.00791484 Jy
! Total flux subtracted in 200 components = 0.00791484 Jy
! Clean residual min=-0.018848 max=0.026192 Jy/beam
! Clean residual mean=0.000611 rms=0.006408 Jy/beam
! Combined flux in latest and established models = 0.450032 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 32 components and 0.450032 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.317515Jy  sigma=0.001414
! Fit after  self-cal, rms=0.317502Jy  sigma=0.001414
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.317 x 11.11 at -18.39 degrees (North through East)
! Clean map  min=-0.018455  max=0.36862 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.02392
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        1.07     HN        1.00*    KP        0.86     
!   LA        0.99     MK        0.97     NL        1.00*    OV        1.08     
!   PT        0.92     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.906193
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.23     FD        1.02     HN        1.00*    KP        1.04     
!   LA        1.33     MK        1.10     NL        0.91     OV        1.28     
!   PT        1.12     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.08383
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.87     FD        1.04     HN        1.00*    KP        0.87     
!   LA        0.81     MK        0.84     NL        0.81     OV        0.94     
!   PT        1.04     SC        1.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.02714
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.13     HN        1.00*    KP        0.90     
!   LA        0.88     MK        1.00     NL        0.89     OV        1.10     
!   PT        0.90     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.317502Jy  sigma=0.001414
! Fit after  self-cal, rms=0.305996Jy  sigma=0.001381
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=0.305996Jy  sigma=0.001381
! Fit after  self-cal, rms=0.305997Jy  sigma=0.001381
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.241 mas, bmaj=11.09 mas, bpa=-18.83 degrees
! Estimated noise=1571.89 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 = 0.00492519 Jy
! Component: 100  -  total flux cleaned = 0.00522088 Jy
! Component: 150  -  total flux cleaned = 0.00571268 Jy
! Component: 200  -  total flux cleaned = 0.00614757 Jy
! Total flux subtracted in 200 components = 0.00614757 Jy
! Clean residual min=-0.014855 max=0.017202 Jy/beam
! Clean residual mean=0.000565 rms=0.004877 Jy/beam
! Combined flux in latest and established models = 0.45618 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 41 components and 0.45618 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305610Jy  sigma=0.001380
! Fit after  self-cal, rms=0.305600Jy  sigma=0.001380
! 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=0.305600Jy  sigma=0.001380
! Fit after  self-cal, rms=0.293583Jy  sigma=0.001318
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)
! Added new window around map position (-27, 13).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0172963 Jy
! Component: 100  -  total flux cleaned = 0.0220482 Jy
! Component: 150  -  total flux cleaned = 0.0258561 Jy
! Component: 200  -  total flux cleaned = 0.0276155 Jy
! Total flux subtracted in 200 components = 0.0276155 Jy
! Clean residual min=-0.010985 max=0.012916 Jy/beam
! Clean residual mean=0.000436 rms=0.003661 Jy/beam
! Combined flux in latest and established models = 0.483795 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 67 components and 0.483795 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.292019Jy  sigma=0.001312
! Fit after  self-cal, rms=0.289264Jy  sigma=0.001297
! 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: 4.241 x 11.09 at -18.83 degrees (North through East)
! Clean map  min=-0.010274  max=0.37726 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=0.289264Jy  sigma=0.001297
! Fit after  self-cal, rms=0.984768Jy  sigma=0.001246
! 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=0.984768Jy  sigma=0.001246
! Fit after  self-cal, rms=0.988531Jy  sigma=0.001243
! Inverting map and beam 
! Estimated beam: bmin=4.227 mas, bmaj=11.02 mas, bpa=-18.78 degrees
! Estimated noise=1528.88 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00271789 Jy
! Component: 100  -  total flux cleaned = -0.00168285 Jy
! Component: 150  -  total flux cleaned = -0.000636269 Jy
! Component: 200  -  total flux cleaned = 0.000110403 Jy
! Total flux subtracted in 200 components = 0.000110403 Jy
! Clean residual min=-0.008133 max=0.006307 Jy/beam
! Clean residual mean=0.000256 rms=0.002117 Jy/beam
! Combined flux in latest and established models = 0.483906 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 93 components and 0.483906 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.988374Jy  sigma=0.001242
! Fit after  self-cal, rms=0.989179Jy  sigma=0.001242
! 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=0.989179Jy  sigma=0.001242
! Fit after  self-cal, rms=1.065218Jy  sigma=0.001237
! 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=1.065218Jy  sigma=0.001237
! Fit after  self-cal, rms=1.065829Jy  sigma=0.001238
! Inverting map and beam 
! Estimated beam: bmin=4.209 mas, bmaj=11 mas, bpa=-18.86 degrees
! Estimated noise=1530.89 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000841635 Jy
! Component: 100  -  total flux cleaned = -0.000199795 Jy
! Component: 150  -  total flux cleaned = 0.000336425 Jy
! Component: 200  -  total flux cleaned = 0.000929173 Jy
! Total flux subtracted in 200 components = 0.000929173 Jy
! Clean residual min=-0.006533 max=0.006439 Jy/beam
! Clean residual mean=0.000278 rms=0.001906 Jy/beam
! Combined flux in latest and established models = 0.484835 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 108 components and 0.484835 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.065744Jy  sigma=0.001238
! Fit after  self-cal, rms=1.065838Jy  sigma=0.001238
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.232 mas, bmaj=13.33 mas, bpa=12.58 degrees
! Estimated noise=1789.73 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 = 0.00146909 Jy
! Component: 100  -  total flux cleaned = 0.00190756 Jy
! Component: 150  -  total flux cleaned = 0.00220569 Jy
! Component: 200  -  total flux cleaned = 0.00240474 Jy
! Total flux subtracted in 200 components = 0.00240474 Jy
! Clean residual min=-0.008002 max=0.006924 Jy/beam
! Clean residual mean=0.000420 rms=0.002439 Jy/beam
! Combined flux in latest and established models = 0.48724 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 119 components and 0.48724 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.065800Jy  sigma=0.001238
! Fit after  self-cal, rms=1.065749Jy  sigma=0.001238
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.486 mas, bmaj=10.02 mas, bpa=-18.74 degrees
! Estimated noise=2685.9 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.356545 Jy
! Component: 100  -  total flux cleaned = 0.413052 Jy
! Component: 150  -  total flux cleaned = 0.429006 Jy
! Component: 200  -  total flux cleaned = 0.441094 Jy
! Total flux subtracted in 200 components = 0.441094 Jy
! Clean residual min=-0.017371 max=0.015481 Jy/beam
! Clean residual mean=0.000254 rms=0.004470 Jy/beam
! Combined flux in latest and established models = 0.441094 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.441094 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.209 mas, bmaj=11 mas, bpa=-18.86 degrees
! Estimated noise=1530.89 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)
! Added new window around map position (5.5, 5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0188261 Jy
! Component: 100  -  total flux cleaned = 0.029174 Jy
! Component: 150  -  total flux cleaned = 0.0338155 Jy
! Component: 200  -  total flux cleaned = 0.0358308 Jy
! Total flux subtracted in 200 components = 0.0358308 Jy
! Clean residual min=-0.007459 max=0.006992 Jy/beam
! Clean residual mean=0.000368 rms=0.002169 Jy/beam
! Combined flux in latest and established models = 0.476925 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 62 components and 0.476925 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.232 mas, bmaj=13.33 mas, bpa=12.58 degrees
! Estimated noise=1789.73 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 = 0.00513553 Jy
! Component: 100  -  total flux cleaned = 0.00620491 Jy
! Component: 150  -  total flux cleaned = 0.00719529 Jy
! Component: 200  -  total flux cleaned = 0.00791062 Jy
! Total flux subtracted in 200 components = 0.00791062 Jy
! Clean residual min=-0.007948 max=0.007255 Jy/beam
! Clean residual mean=0.000468 rms=0.002448 Jy/beam
! Combined flux in latest and established models = 0.484835 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 88 components and 0.484835 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.209 mas, bmaj=11 mas, bpa=-18.86 degrees
! Estimated noise=1530.89 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000234491 Jy
! Component: 100  -  total flux cleaned = 0.000330837 Jy
! Component: 150  -  total flux cleaned = 0.000453545 Jy
! Component: 200  -  total flux cleaned = 0.00056792 Jy
! Total flux subtracted in 200 components = 0.00056792 Jy
! Clean residual min=-0.006337 max=0.006456 Jy/beam
! Clean residual mean=0.000271 rms=0.001879 Jy/beam
! Combined flux in latest and established models = 0.485403 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 117 components and 0.485403 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.065772Jy  sigma=0.001238
! Fit after  self-cal, rms=1.065815Jy  sigma=0.001238
wmodel J0208-0047_S_1997_05_07_yyk\_map.mod
! Writing 117 model components to file: J0208-0047_S_1997_05_07_yyk_map.mod
wobs J0208-0047_S_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J0208-0047_S_1997_05_07_yyk_uvs.fits
wwins J0208-0047_S_1997_05_07_yyk\_map.win
! wwins: Wrote 3 windows to J0208-0047_S_1997_05_07_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=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000825795 Jy
! Component: 100  -  total flux cleaned = -0.00123566 Jy
! Component: 150  -  total flux cleaned = -0.00133117 Jy
! Component: 200  -  total flux cleaned = -0.00107213 Jy
! Component: 250  -  total flux cleaned = -0.000425248 Jy
! Component: 300  -  total flux cleaned = 0.00018846 Jy
! Component: 350  -  total flux cleaned = 0.000988117 Jy
! Component: 400  -  total flux cleaned = 0.00168539 Jy
! Component: 450  -  total flux cleaned = 0.00228921 Jy
! Component: 500  -  total flux cleaned = 0.00274419 Jy
! Component: 550  -  total flux cleaned = 0.00330858 Jy
! Component: 600  -  total flux cleaned = 0.0037323 Jy
! Component: 650  -  total flux cleaned = 0.0042582 Jy
! Component: 700  -  total flux cleaned = 0.00476768 Jy
! Component: 750  -  total flux cleaned = 0.00515341 Jy
! Component: 800  -  total flux cleaned = 0.00558249 Jy
! Component: 850  -  total flux cleaned = 0.00600098 Jy
! Component: 900  -  total flux cleaned = 0.00640708 Jy
! Component: 950  -  total flux cleaned = 0.00665487 Jy
! Component: 1000  -  total flux cleaned = 0.00704203 Jy
! Component: 1050  -  total flux cleaned = 0.00746681 Jy
! Component: 1100  -  total flux cleaned = 0.00783536 Jy
! Component: 1150  -  total flux cleaned = 0.00824037 Jy
! Component: 1200  -  total flux cleaned = 0.00845986 Jy
! Component: 1250  -  total flux cleaned = 0.0087618 Jy
! Component: 1300  -  total flux cleaned = 0.00905805 Jy
! Component: 1350  -  total flux cleaned = 0.00930651 Jy
! Component: 1400  -  total flux cleaned = 0.00942918 Jy
! Component: 1450  -  total flux cleaned = 0.00966908 Jy
! Component: 1500  -  total flux cleaned = 0.00970796 Jy
! Component: 1550  -  total flux cleaned = 0.00978505 Jy
! Component: 1600  -  total flux cleaned = 0.00974721 Jy
! Component: 1650  -  total flux cleaned = 0.00978428 Jy
! Component: 1700  -  total flux cleaned = 0.0097847 Jy
! Component: 1750  -  total flux cleaned = 0.00989363 Jy
! Component: 1800  -  total flux cleaned = 0.010001 Jy
! Component: 1850  -  total flux cleaned = 0.0100362 Jy
! Component: 1900  -  total flux cleaned = 0.010002 Jy
! Component: 1950  -  total flux cleaned = 0.0101729 Jy
! Component: 2000  -  total flux cleaned = 0.0102063 Jy
! Total flux subtracted in 2048 components = 0.0102391 Jy
! Clean residual min=-0.001990 max=0.001993 Jy/beam
! Clean residual mean=0.000157 rms=0.000712 Jy/beam
! Combined flux in latest and established models = 0.495642 Jy
keep
! Adding 163 model components to the UV plane model.
! The established model now contains 280 components and 0.495642 Jy
![Exited script file: muppet]
wmap "J0208-0047_S_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.209 x 11 at -18.86 degrees (North through East)
! Clean map  min=-0.0065948  max=0.3899 Jy/beam
! Writing clean map to FITS file: J0208-0047_S_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.3899 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000718361 
device "J0208-0047_S_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J0208-0047_S_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.552728 0.552728 1.10546 2.21091 4.42182 8.84365 17.6873 35.3746 70.7492
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.389 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.209 x 11 at -18.86 degrees (North through East)
! Clean map  min=-0.0065948  max=0.3899 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0208-0047_S_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J0208-0047_S_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0208-0047_S_1997_05_07_yyk_uvs.log closed on Sun Jan  7 15:48:22 2007