! Started logfile: J1709-1728_X_1997_01_10_pus_uvs.log on Sat Jan 28 15:13:06 2006
obs J1709-1728_X_1997_01_10_pus_uva.fits
! Reading UV FITS file: J1709-1728_X_1997_01_10_pus_uva.fits
! AN table 1: 268 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.582836 visibilities/baseline/integration-bin.
! Found source: J1709-1728
! 
! 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  8.15049e+09        8e+06          1        8e+06
!  02        2  8.23424e+09        8e+06          1        8e+06
!  03        3  8.41424e+09        8e+06          1        8e+06
!  04        4  8.55424e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 493 lines of history.
! 
! Reading 28116 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
float field_size
field_size = 256
float field_cell
field_cell = 0.2
float taper_size
taper_size = 70.
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! 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 630 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 630 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 630 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 630 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.738482Jy  sigma=0.004432
! Fit after  self-cal, rms=0.702457Jy  sigma=0.004225
! 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=0.6844 mas, bmaj=1.773 mas, bpa=0.4305 degrees
! Estimated noise=1089.63 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.272292 Jy
! Component: 100  -  total flux cleaned = 0.339725 Jy
! Total flux subtracted in 100 components = 0.339725 Jy
! Clean residual min=-0.021582 max=0.027271 Jy/beam
! Clean residual mean=-0.000554 rms=0.006878 Jy/beam
! Combined flux in latest and established models = 0.339725 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.339725 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.260029Jy  sigma=0.001285
! Fit after  self-cal, rms=0.260020Jy  sigma=0.001285
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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=0.8603 mas, bmaj=2.214 mas, bpa=1.267 degrees
! Estimated noise=680.783 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0302501 Jy
! Component: 100  -  total flux cleaned = 0.0431811 Jy
! Component: 150  -  total flux cleaned = 0.0479419 Jy
! Component: 200  -  total flux cleaned = 0.0492329 Jy
! Total flux subtracted in 200 components = 0.0492329 Jy
! Clean residual min=-0.017892 max=0.016301 Jy/beam
! Clean residual mean=-0.001997 rms=0.005539 Jy/beam
! Combined flux in latest and established models = 0.388958 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 14 components and 0.388958 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.257958Jy  sigma=0.001252
! Fit after  self-cal, rms=0.257873Jy  sigma=0.001251
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.86     HN        1.31     KP        1.00*    
!   LA        0.93     MK        0.94     NL        1.17     OV        0.87     
!   PT        1.44     SC        0.94     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        0.86     HN        1.35     KP        1.00*    
!   LA        0.91     MK        0.91     NL        1.16     OV        0.90     
!   PT        1.45     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        0.86     HN        1.41     KP        1.00*    
!   LA        0.93     MK        0.92     NL        1.20     OV        0.86     
!   PT        1.46     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.86     HN        1.41     KP        1.00*    
!   LA        0.94     MK        0.93     NL        1.19     OV        0.87     
!   PT        1.45     SC        1.05     
! 
! 
! Fit before self-cal, rms=0.257873Jy  sigma=0.001251
! Fit after  self-cal, rms=0.308136Jy  sigma=0.001135
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8582 mas, bmaj=2.185 mas, bpa=1.387 degrees
! Estimated noise=675.148 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (2, -1.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00533319 Jy
! Component: 100  -  total flux cleaned = 0.00700423 Jy
! Component: 150  -  total flux cleaned = 0.00893878 Jy
! Component: 200  -  total flux cleaned = 0.00918423 Jy
! Total flux subtracted in 200 components = 0.00918423 Jy
! Clean residual min=-0.004649 max=0.006046 Jy/beam
! Clean residual mean=0.000084 rms=0.001351 Jy/beam
! Combined flux in latest and established models = 0.398143 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 32 components and 0.398143 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.307904Jy  sigma=0.001132
! Fit after  self-cal, rms=0.309434Jy  sigma=0.001130
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.309434Jy  sigma=0.001130
! Fit after  self-cal, rms=0.332206Jy  sigma=0.001125
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8605 mas, bmaj=2.196 mas, bpa=1.46 degrees
! Estimated noise=674.494 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00191858 Jy
! Component: 100  -  total flux cleaned = 0.0024275 Jy
! Component: 150  -  total flux cleaned = 0.00243001 Jy
! Component: 200  -  total flux cleaned = 0.00243264 Jy
! Total flux subtracted in 200 components = 0.00243264 Jy
! Clean residual min=-0.002894 max=0.003108 Jy/beam
! Clean residual mean=0.000011 rms=0.000823 Jy/beam
! Combined flux in latest and established models = 0.400575 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 46 components and 0.400575 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.332172Jy  sigma=0.001125
! Fit after  self-cal, rms=0.332337Jy  sigma=0.001124
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000497932 Jy
! Component: 100  -  total flux cleaned = 0.000498737 Jy
! Component: 150  -  total flux cleaned = 0.000498428 Jy
! Component: 200  -  total flux cleaned = 0.000498091 Jy
! Total flux subtracted in 200 components = 0.000498091 Jy
! Clean residual min=-0.002841 max=0.002987 Jy/beam
! Clean residual mean=0.000002 rms=0.000808 Jy/beam
! Combined flux in latest and established models = 0.401073 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 55 components and 0.401073 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.332320Jy  sigma=0.001124
! Fit after  self-cal, rms=0.332323Jy  sigma=0.001124
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.332323Jy  sigma=0.001124
! Fit after  self-cal, rms=0.337570Jy  sigma=0.001124
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.86 mas, bmaj=2.195 mas, bpa=1.479 degrees
! Estimated noise=674.687 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00103285 Jy
! Component: 100  -  total flux cleaned = 0.00135071 Jy
! Component: 150  -  total flux cleaned = 0.0015391 Jy
! Component: 200  -  total flux cleaned = 0.00158247 Jy
! Total flux subtracted in 200 components = 0.00158247 Jy
! Clean residual min=-0.002704 max=0.002841 Jy/beam
! Clean residual mean=0.000026 rms=0.000750 Jy/beam
! Combined flux in latest and established models = 0.402656 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 64 components and 0.402656 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.337556Jy  sigma=0.001124
! Fit after  self-cal, rms=0.337581Jy  sigma=0.001124
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000134342 Jy
! Component: 100  -  total flux cleaned = 0.000136563 Jy
! Component: 150  -  total flux cleaned = 9.96201e-05 Jy
! Component: 200  -  total flux cleaned = 6.40465e-05 Jy
! Total flux subtracted in 200 components = 6.40465e-05 Jy
! Clean residual min=-0.002641 max=0.002742 Jy/beam
! Clean residual mean=0.000025 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.40272 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 67 components and 0.40272 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.337571Jy  sigma=0.001124
! Fit after  self-cal, rms=0.337571Jy  sigma=0.001124
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.337571Jy  sigma=0.001124
! Fit after  self-cal, rms=0.338095Jy  sigma=0.001123
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.16 mas, bmaj=4.151 mas, bpa=9.156 degrees
! Estimated noise=865.58 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000588844 Jy
! Component: 100  -  total flux cleaned = 0.000814324 Jy
! Component: 150  -  total flux cleaned = 0.000921522 Jy
! Component: 200  -  total flux cleaned = 0.000982935 Jy
! Total flux subtracted in 200 components = 0.000982935 Jy
! Clean residual min=-0.002715 max=0.002662 Jy/beam
! Clean residual mean=0.000052 rms=0.000847 Jy/beam
! Combined flux in latest and established models = 0.403703 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 73 components and 0.403703 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.338087Jy  sigma=0.001123
! Fit after  self-cal, rms=0.338085Jy  sigma=0.001123
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.35245e-05 Jy
! Component: 100  -  total flux cleaned = -3.41643e-05 Jy
! Component: 150  -  total flux cleaned = -5.11844e-05 Jy
! Component: 200  -  total flux cleaned = -6.76356e-05 Jy
! Total flux subtracted in 200 components = -6.76356e-05 Jy
! Clean residual min=-0.002819 max=0.002684 Jy/beam
! Clean residual mean=0.000053 rms=0.000843 Jy/beam
! Combined flux in latest and established models = 0.403635 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 81 components and 0.403635 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.338083Jy  sigma=0.001123
! Fit after  self-cal, rms=0.338079Jy  sigma=0.001123
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=0.8591 mas, bmaj=2.193 mas, bpa=1.498 degrees
! Estimated noise=674.692 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8591 x 2.193 at 1.498 degrees (North through East)
! Clean map  min=-0.0037386  max=0.3496 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative 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=0.6836 mas, bmaj=1.756 mas, bpa=0.4188 degrees
! Estimated noise=1056.19 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.263542 Jy
! Component: 100  -  total flux cleaned = 0.329418 Jy
! Component: 150  -  total flux cleaned = 0.357302 Jy
! Component: 200  -  total flux cleaned = 0.37168 Jy
! Total flux subtracted in 200 components = 0.37168 Jy
! Clean residual min=-0.006392 max=0.007090 Jy/beam
! Clean residual mean=0.000095 rms=0.001706 Jy/beam
! Combined flux in latest and established models = 0.37168 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.37168 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8591 mas, bmaj=2.193 mas, bpa=1.498 degrees
! Estimated noise=674.692 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0118747 Jy
! Component: 100  -  total flux cleaned = 0.0194669 Jy
! Component: 150  -  total flux cleaned = 0.0246605 Jy
! Component: 200  -  total flux cleaned = 0.0281843 Jy
! Total flux subtracted in 200 components = 0.0281843 Jy
! Clean residual min=-0.003321 max=0.003026 Jy/beam
! Clean residual mean=0.000069 rms=0.000896 Jy/beam
! Combined flux in latest and established models = 0.399864 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 34 components and 0.399864 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.16 mas, bmaj=4.151 mas, bpa=9.156 degrees
! Estimated noise=865.58 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00243821 Jy
! Component: 100  -  total flux cleaned = 0.00284953 Jy
! Component: 150  -  total flux cleaned = 0.00332207 Jy
! Component: 200  -  total flux cleaned = 0.0036869 Jy
! Total flux subtracted in 200 components = 0.0036869 Jy
! Clean residual min=-0.002933 max=0.003009 Jy/beam
! Clean residual mean=0.000058 rms=0.000909 Jy/beam
! Combined flux in latest and established models = 0.403551 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.81616e-05 Jy
! Component: 100  -  total flux cleaned = 7.85186e-05 Jy
! Component: 150  -  total flux cleaned = 4.87128e-05 Jy
! Component: 200  -  total flux cleaned = 4.82187e-05 Jy
! Total flux subtracted in 200 components = 4.82187e-05 Jy
! Clean residual min=-0.002896 max=0.002903 Jy/beam
! Clean residual mean=0.000056 rms=0.000878 Jy/beam
! Combined flux in latest and established models = 0.403599 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 62 components and 0.403599 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8591 mas, bmaj=2.193 mas, bpa=1.498 degrees
! Estimated noise=674.692 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000758192 Jy
! Component: 100  -  total flux cleaned = -0.00083403 Jy
! Component: 150  -  total flux cleaned = -0.000901652 Jy
! Component: 200  -  total flux cleaned = -0.000900393 Jy
! Total flux subtracted in 200 components = -0.000900393 Jy
! Clean residual min=-0.002846 max=0.002600 Jy/beam
! Clean residual mean=0.000038 rms=0.000755 Jy/beam
! Combined flux in latest and established models = 0.402699 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 72 components and 0.402699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.338087Jy  sigma=0.001124
! Fit after  self-cal, rms=0.338092Jy  sigma=0.001124
wmodel J1709-1728_X_1997_01_10_pus_map.mod
! Writing 72 model components to file: J1709-1728_X_1997_01_10_pus_map.mod
wobs J1709-1728_X_1997_01_10_pus_uvs.fits
! Writing UV FITS file: J1709-1728_X_1997_01_10_pus_uvs.fits
wwins J1709-1728_X_1997_01_10_pus_map.win
! wwins: Wrote 2 windows to J1709-1728_X_1997_01_10_pus_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 = -0.000665818 Jy
! Component: 100  -  total flux cleaned = -0.00107433 Jy
! Component: 150  -  total flux cleaned = -0.00137243 Jy
! Component: 200  -  total flux cleaned = -0.00165592 Jy
! Component: 250  -  total flux cleaned = -0.0019262 Jy
! Component: 300  -  total flux cleaned = -0.00211163 Jy
! Component: 350  -  total flux cleaned = -0.00232639 Jy
! Component: 400  -  total flux cleaned = -0.00253265 Jy
! Component: 450  -  total flux cleaned = -0.00273186 Jy
! Component: 500  -  total flux cleaned = -0.00276421 Jy
! Component: 550  -  total flux cleaned = -0.0027647 Jy
! Component: 600  -  total flux cleaned = -0.00279561 Jy
! Component: 650  -  total flux cleaned = -0.002855 Jy
! Component: 700  -  total flux cleaned = -0.00288375 Jy
! Component: 750  -  total flux cleaned = -0.00288367 Jy
! Component: 800  -  total flux cleaned = -0.0028284 Jy
! Component: 850  -  total flux cleaned = -0.00280145 Jy
! Component: 900  -  total flux cleaned = -0.00277506 Jy
! Component: 950  -  total flux cleaned = -0.00277517 Jy
! Component: 1000  -  total flux cleaned = -0.00274961 Jy
! Total flux subtracted in 1024 components = -0.00269923 Jy
! Clean residual min=-0.001543 max=0.001479 Jy/beam
! Clean residual mean=0.000030 rms=0.000516 Jy/beam
! Combined flux in latest and established models = 0.4 Jy
keep
! Adding 56 model components to the UV plane model.
! The established model now contains 128 components and 0.4 Jy
wmap "J1709-1728_X_1997_01_10_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8591 x 2.193 at 1.498 degrees (North through East)
! Clean map  min=-0.0028691  max=0.34903 Jy/beam
! Writing clean map to FITS file: J1709-1728_X_1997_01_10_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.349034 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000514952 
device "J1709-1728_X_1997_01_10_pus\_map.eps/VPS"
! Attempting to open device: 'J1709-1728_X_1997_01_10_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.44261 0.44261 0.885219 1.77044 3.54088 7.08175 14.1635 28.327 56.654
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0015 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.349 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8591 x 2.193 at 1.498 degrees (North through East)
! Clean map  min=-0.0028691  max=0.34903 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1709-1728_X_1997_01_10_pus\_map.gif/vgif"
! Attempting to open device: 'J1709-1728_X_1997_01_10_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J1709-1728_X_1997_01_10_pus_uvs.log closed on Sat Jan 28 15:13:47 2006