! Started logfile: J0836-2016_X_2002_05_14_yyk_uvs.log on Tue Jun 26 22:32:20 2007
obs J0836-2016_X_2002_05_14_yyk_uva.fits
! Reading UV FITS file: J0836-2016_X_2002_05_14_yyk_uva.fits
! AN table 1: 92 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.875604 visibilities/baseline/integration-bin.
! Found source: J0836-2016
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40947e+09        8e+06          1        8e+06
!  02        2  8.47947e+09        8e+06          1        8e+06
!  03        3  8.79447e+09        8e+06          1        8e+06
!  04        4  8.89947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1076 lines of history.
! 
! Reading 14500 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 J0836-2016_X_2002_05_14_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 3.05733 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=0.6604 mas, bmaj=1.736 mas, bpa=7.887 degrees
! Estimated noise=1758.97 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 = 2.40683 Jy
! Component: 100  -  total flux cleaned = 2.98819 Jy
! Total flux subtracted in 100 components = 2.98819 Jy
! Clean residual min=-0.088110 max=0.181826 Jy/beam
! Clean residual mean=0.000327 rms=0.028722 Jy/beam
! Combined flux in latest and established models = 2.98819 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 2.98819 Jy
! 
! Correcting IF 1.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 74 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 74 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.639060Jy  sigma=0.004888
! Fit after  self-cal, rms=0.637926Jy  sigma=0.004882
! Inverting map and beam 
! Estimated beam: bmin=0.6604 mas, bmaj=1.736 mas, bpa=7.887 degrees
! Estimated noise=1759 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.247428 Jy
! Component: 100  -  total flux cleaned = 0.363093 Jy
! Total flux subtracted in 100 components = 0.363093 Jy
! Clean residual min=-0.080082 max=0.092422 Jy/beam
! Clean residual mean=0.000146 rms=0.017752 Jy/beam
! Combined flux in latest and established models = 3.35128 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 28 components and 3.35128 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.540146Jy  sigma=0.003961
! Fit after  self-cal, rms=0.539831Jy  sigma=0.003959
! 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=0.9789 mas, bmaj=2.488 mas, bpa=10.45 degrees
! Estimated noise=778.881 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 = 0.112406 Jy
! Component: 100  -  total flux cleaned = 0.159667 Jy
! Component: 150  -  total flux cleaned = 0.177654 Jy
! Component: 200  -  total flux cleaned = 0.181038 Jy
! Total flux subtracted in 200 components = 0.181038 Jy
! Clean residual min=-0.087601 max=0.081093 Jy/beam
! Clean residual mean=0.000192 rms=0.021164 Jy/beam
! Combined flux in latest and established models = 3.53232 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 40 components and 3.53232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.526764Jy  sigma=0.003841
! Fit after  self-cal, rms=0.526469Jy  sigma=0.003839
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9789 x 2.488 at 10.45 degrees (North through East)
! Clean map  min=-0.0852  max=2.9766 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.988416
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        1.14     KP        0.92     
!   LA        1.03     NL        1.02     OV        1.01     PT        1.00     
!   SC        1.00     MK        1.02     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00606
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.97     HN        1.12     KP        0.88     
!   LA        0.98     NL        1.00     OV        0.99     PT        1.04     
!   SC        0.98     MK        0.99     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00068
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.92     HN        1.11     KP        0.89     
!   LA        1.00     NL        0.98     OV        1.01     PT        1.05     
!   SC        1.00     MK        1.00     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.978434
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.91     HN        1.08     KP        0.96     
!   LA        0.98     NL        1.01     OV        1.04     PT        1.12     
!   SC        1.03     MK        1.03     
! 
! 
! Fit before self-cal, rms=0.526469Jy  sigma=0.003839
! Fit after  self-cal, rms=0.474328Jy  sigma=0.003428
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=0.474328Jy  sigma=0.003428
! Fit after  self-cal, rms=0.474025Jy  sigma=0.003425
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9894 mas, bmaj=2.508 mas, bpa=10.82 degrees
! Estimated noise=771.535 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 (-2.8, -0.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0264452 Jy
! Component: 100  -  total flux cleaned = 0.0262517 Jy
! Component: 150  -  total flux cleaned = 0.0263545 Jy
! Component: 200  -  total flux cleaned = 0.0269312 Jy
! Total flux subtracted in 200 components = 0.0269312 Jy
! Clean residual min=-0.017494 max=0.015930 Jy/beam
! Clean residual mean=0.000044 rms=0.003951 Jy/beam
! Combined flux in latest and established models = 3.55925 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 68 components and 3.55925 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.467941Jy  sigma=0.003377
! Fit after  self-cal, rms=0.467576Jy  sigma=0.003374
! 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=0.467576Jy  sigma=0.003374
! Fit after  self-cal, rms=0.309855Jy  sigma=0.002225
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 = 0.0117858 Jy
! Component: 100  -  total flux cleaned = 0.0123124 Jy
! Component: 150  -  total flux cleaned = 0.0132284 Jy
! Component: 200  -  total flux cleaned = 0.0136571 Jy
! Total flux subtracted in 200 components = 0.0136571 Jy
! Clean residual min=-0.017780 max=0.012787 Jy/beam
! Clean residual mean=0.000039 rms=0.003659 Jy/beam
! Combined flux in latest and established models = 3.57291 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 84 components and 3.57291 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.308231Jy  sigma=0.002214
! Fit after  self-cal, rms=0.285491Jy  sigma=0.002046
! 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: 0.9894 x 2.508 at 10.82 degrees (North through East)
! Clean map  min=-0.016727  max=2.9971 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=0.285491Jy  sigma=0.002046
! Fit after  self-cal, rms=0.274027Jy  sigma=0.001958
! 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=0.274027Jy  sigma=0.001958
! Fit after  self-cal, rms=0.266189Jy  sigma=0.001896
! Inverting map and beam 
! Estimated beam: bmin=0.9879 mas, bmaj=2.503 mas, bpa=10.68 degrees
! Estimated noise=769.773 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00531564 Jy
! Component: 100  -  total flux cleaned = 0.00687321 Jy
! Component: 150  -  total flux cleaned = 0.00718723 Jy
! Component: 200  -  total flux cleaned = 0.00749168 Jy
! Total flux subtracted in 200 components = 0.00749168 Jy
! Clean residual min=-0.012058 max=0.008659 Jy/beam
! Clean residual mean=0.000012 rms=0.002423 Jy/beam
! Combined flux in latest and established models = 3.5804 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 96 components and 3.5804 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.264999Jy  sigma=0.001890
! Fit after  self-cal, rms=0.260939Jy  sigma=0.001857
! 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=0.260939Jy  sigma=0.001857
! Fit after  self-cal, rms=0.259789Jy  sigma=0.001845
! 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=0.259789Jy  sigma=0.001845
! Fit after  self-cal, rms=0.257740Jy  sigma=0.001828
! Inverting map and beam 
! Estimated beam: bmin=0.988 mas, bmaj=2.502 mas, bpa=10.61 degrees
! Estimated noise=769.113 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000911712 Jy
! Component: 100  -  total flux cleaned = -0.000603618 Jy
! Component: 150  -  total flux cleaned = -0.000321546 Jy
! Component: 200  -  total flux cleaned = 0.000174527 Jy
! Total flux subtracted in 200 components = 0.000174527 Jy
! Clean residual min=-0.010564 max=0.007371 Jy/beam
! Clean residual mean=0.000009 rms=0.002183 Jy/beam
! Combined flux in latest and established models = 3.58057 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 102 components and 3.58057 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.256974Jy  sigma=0.001824
! Fit after  self-cal, rms=0.255561Jy  sigma=0.001813
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.303 mas, bmaj=5.837 mas, bpa=11.14 degrees
! Estimated noise=924.014 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 = 0.00134972 Jy
! Component: 100  -  total flux cleaned = 0.00246703 Jy
! Component: 150  -  total flux cleaned = 0.0029108 Jy
! Component: 200  -  total flux cleaned = 0.00320504 Jy
! Total flux subtracted in 200 components = 0.00320504 Jy
! Clean residual min=-0.007332 max=0.007966 Jy/beam
! Clean residual mean=0.000010 rms=0.002461 Jy/beam
! Combined flux in latest and established models = 3.58378 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 110 components and 3.58378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.255570Jy  sigma=0.001812
! Fit after  self-cal, rms=0.254554Jy  sigma=0.001804
! 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=0.6629 mas, bmaj=1.738 mas, bpa=7.967 degrees
! Estimated noise=1751.47 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 2.41852 Jy
! Component: 100  -  total flux cleaned = 2.98765 Jy
! Component: 150  -  total flux cleaned = 3.22634 Jy
! Component: 200  -  total flux cleaned = 3.33762 Jy
! Total flux subtracted in 200 components = 3.33762 Jy
! Clean residual min=-0.026545 max=0.039012 Jy/beam
! Clean residual mean=0.000069 rms=0.007443 Jy/beam
! Combined flux in latest and established models = 3.33762 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 29 model components to the UV plane model.
! The established model now contains 29 components and 3.33762 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.988 mas, bmaj=2.502 mas, bpa=10.61 degrees
! Estimated noise=769.113 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 = 0.0957179 Jy
! Component: 100  -  total flux cleaned = 0.147289 Jy
! Component: 150  -  total flux cleaned = 0.179593 Jy
! Component: 200  -  total flux cleaned = 0.200534 Jy
! Total flux subtracted in 200 components = 0.200534 Jy
! Clean residual min=-0.009572 max=0.013097 Jy/beam
! Clean residual mean=0.000032 rms=0.003173 Jy/beam
! Combined flux in latest and established models = 3.53815 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 76 components and 3.53815 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.303 mas, bmaj=5.837 mas, bpa=11.14 degrees
! Estimated noise=924.014 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 = 0.019508 Jy
! Component: 100  -  total flux cleaned = 0.0307198 Jy
! Component: 150  -  total flux cleaned = 0.03757 Jy
! Component: 200  -  total flux cleaned = 0.0418705 Jy
! Total flux subtracted in 200 components = 0.0418705 Jy
! Clean residual min=-0.007100 max=0.009519 Jy/beam
! Clean residual mean=0.000014 rms=0.002472 Jy/beam
! Combined flux in latest and established models = 3.58002 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 111 components and 3.58002 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.988 mas, bmaj=2.502 mas, bpa=10.61 degrees
! Estimated noise=769.113 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000706119 Jy
! Component: 100  -  total flux cleaned = 0.000708269 Jy
! Component: 150  -  total flux cleaned = 0.00053025 Jy
! Component: 200  -  total flux cleaned = 0.000710878 Jy
! Total flux subtracted in 200 components = 0.000710878 Jy
! Clean residual min=-0.008115 max=0.009180 Jy/beam
! Clean residual mean=0.000010 rms=0.002052 Jy/beam
! Combined flux in latest and established models = 3.58073 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 126 components and 3.58073 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.253505Jy  sigma=0.001801
! Fit after  self-cal, rms=0.252811Jy  sigma=0.001795
wmodel J0836-2016_X_2002_05_14_yyk\_map.mod
! Writing 126 model components to file: J0836-2016_X_2002_05_14_yyk_map.mod
wobs J0836-2016_X_2002_05_14_yyk\_uvs.fits
! Writing UV FITS file: J0836-2016_X_2002_05_14_yyk_uvs.fits
wwins J0836-2016_X_2002_05_14_yyk\_map.win
! wwins: Wrote 2 windows to J0836-2016_X_2002_05_14_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 = 0.000444711 Jy
! Component: 100  -  total flux cleaned = 0.000597727 Jy
! Component: 150  -  total flux cleaned = 0.000225245 Jy
! Component: 200  -  total flux cleaned = 0.000109755 Jy
! Component: 250  -  total flux cleaned = 0.000432447 Jy
! Component: 300  -  total flux cleaned = 0.000638115 Jy
! Component: 350  -  total flux cleaned = 0.000733633 Jy
! Component: 400  -  total flux cleaned = 0.000730763 Jy
! Component: 450  -  total flux cleaned = 0.000729014 Jy
! Component: 500  -  total flux cleaned = 0.000905312 Jy
! Component: 550  -  total flux cleaned = 0.00064555 Jy
! Component: 600  -  total flux cleaned = 0.000813653 Jy
! Component: 650  -  total flux cleaned = 0.000976996 Jy
! Component: 700  -  total flux cleaned = 0.000976274 Jy
! Component: 750  -  total flux cleaned = 0.00112989 Jy
! Component: 800  -  total flux cleaned = 0.00105323 Jy
! Component: 850  -  total flux cleaned = 0.00112817 Jy
! Component: 900  -  total flux cleaned = 0.00120059 Jy
! Component: 950  -  total flux cleaned = 0.00141302 Jy
! Component: 1000  -  total flux cleaned = 0.00162021 Jy
! Component: 1050  -  total flux cleaned = 0.00168798 Jy
! Component: 1100  -  total flux cleaned = 0.0018211 Jy
! Component: 1150  -  total flux cleaned = 0.00188713 Jy
! Component: 1200  -  total flux cleaned = 0.00188621 Jy
! Component: 1250  -  total flux cleaned = 0.001887 Jy
! Component: 1300  -  total flux cleaned = 0.00188708 Jy
! Component: 1350  -  total flux cleaned = 0.0019467 Jy
! Component: 1400  -  total flux cleaned = 0.00194627 Jy
! Component: 1450  -  total flux cleaned = 0.00206148 Jy
! Component: 1500  -  total flux cleaned = 0.00206173 Jy
! Component: 1550  -  total flux cleaned = 0.00206183 Jy
! Component: 1600  -  total flux cleaned = 0.00211759 Jy
! Component: 1650  -  total flux cleaned = 0.00200952 Jy
! Component: 1700  -  total flux cleaned = 0.00195746 Jy
! Component: 1750  -  total flux cleaned = 0.00211422 Jy
! Component: 1800  -  total flux cleaned = 0.00190779 Jy
! Component: 1850  -  total flux cleaned = 0.00190814 Jy
! Component: 1900  -  total flux cleaned = 0.00190713 Jy
! Component: 1950  -  total flux cleaned = 0.00180799 Jy
! Component: 2000  -  total flux cleaned = 0.00185645 Jy
! Total flux subtracted in 2048 components = 0.00171008 Jy
! Clean residual min=-0.002651 max=0.002666 Jy/beam
! Clean residual mean=0.000008 rms=0.000932 Jy/beam
! Combined flux in latest and established models = 3.58244 Jy
keep
! Adding 121 model components to the UV plane model.
! The established model now contains 246 components and 3.58244 Jy
![Exited script file: muppet]
wmap "J0836-2016_X_2002_05_14_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.988 x 2.502 at 10.61 degrees (North through East)
! Clean map  min=-0.0053523  max=3.01 Jy/beam
! Writing clean map to FITS file: J0836-2016_X_2002_05_14_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 3.01004 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000929392 
device "J0836-2016_X_2002_05_14_yyk\_map.eps/VPS"
! Attempting to open device: 'J0836-2016_X_2002_05_14_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.0926292 0.0926292 0.185258 0.370517 0.741034 1.48207 2.96413 5.92827 11.8565 23.7131 47.4262 94.8523
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0027 
print "peak=",int(peak_flux*1000)/1000
! peak= 3.01 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.988 x 2.502 at 10.61 degrees (North through East)
! Clean map  min=-0.0053523  max=3.01 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0836-2016_X_2002_05_14_yyk\_map.gif/gif"
! Attempting to open device: 'J0836-2016_X_2002_05_14_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0836-2016_X_2002_05_14_yyk_uvs.log closed on Tue Jun 26 22:32:28 2007