! Started logfile: J0116-1136_X_1997_01_11_pus_uvs.log on Tue Feb 14 13:51:52 2006
obs J0116-1136_X_1997_01_11_pus_uva.fits
! Reading UV FITS file: J0116-1136_X_1997_01_11_pus_uva.fits
! AN table 1: 203 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.66601 visibilities/baseline/integration-bin.
! Found source: J0116-1136
! 
! 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        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 465 lines of history.
! 
! Reading 24336 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 = 512
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 = 512x512 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 366 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 366 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 366 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 366 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.663328Jy  sigma=0.005002
! Fit after  self-cal, rms=0.624309Jy  sigma=0.004711
! 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=0.8068 mas, bmaj=2.041 mas, bpa=-0.3334 degrees
! Estimated noise=1041.57 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 = 0.313952 Jy
! Component: 100  -  total flux cleaned = 0.415565 Jy
! Total flux subtracted in 100 components = 0.415565 Jy
! Clean residual min=-0.022406 max=0.058810 Jy/beam
! Clean residual mean=0.000304 rms=0.007679 Jy/beam
! Combined flux in latest and established models = 0.415565 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.415565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.245402Jy  sigma=0.001805
! Fit after  self-cal, rms=0.245214Jy  sigma=0.001803
! Inverting map 
! Added new window around map position (-1, 1.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0582508 Jy
! Component: 100  -  total flux cleaned = 0.0904364 Jy
! Total flux subtracted in 100 components = 0.0904364 Jy
! Clean residual min=-0.017406 max=0.036855 Jy/beam
! Clean residual mean=0.000110 rms=0.005032 Jy/beam
! Combined flux in latest and established models = 0.506001 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 19 components and 0.506001 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.228905Jy  sigma=0.001664
! Fit after  self-cal, rms=0.228278Jy  sigma=0.001658
! 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=1.011 mas, bmaj=2.498 mas, bpa=-0.6402 degrees
! Estimated noise=597.84 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 = 0.0273199 Jy
! Component: 100  -  total flux cleaned = 0.0405077 Jy
! Component: 150  -  total flux cleaned = 0.0481227 Jy
! Component: 200  -  total flux cleaned = 0.0509222 Jy
! Total flux subtracted in 200 components = 0.0509222 Jy
! Clean residual min=-0.012687 max=0.021671 Jy/beam
! Clean residual mean=0.000035 rms=0.003601 Jy/beam
! Combined flux in latest and established models = 0.556923 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 31 components and 0.556923 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225473Jy  sigma=0.001631
! Fit after  self-cal, rms=0.225237Jy  sigma=0.001629
! Inverting map 
! Added new window around map position (-3.8, 5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0201715 Jy
! Component: 100  -  total flux cleaned = 0.0297813 Jy
! Component: 150  -  total flux cleaned = 0.0324143 Jy
! Component: 200  -  total flux cleaned = 0.0330567 Jy
! Total flux subtracted in 200 components = 0.0330567 Jy
! Clean residual min=-0.010934 max=0.010383 Jy/beam
! Clean residual mean=-0.000072 rms=0.002787 Jy/beam
! Combined flux in latest and established models = 0.58998 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 46 components and 0.58998 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.223428Jy  sigma=0.001614
! Fit after  self-cal, rms=0.223282Jy  sigma=0.001613
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.00*    KP        0.95     
!   LA        0.96     MK        1.01     NL        1.11     OV        0.95     
!   PT        1.09     SC        0.94     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.00*    KP        0.94     
!   LA        0.95     MK        0.99     NL        1.07     OV        0.97     
!   PT        1.08     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        1.00*    KP        0.94     
!   LA        0.97     MK        1.00     NL        1.08     OV        0.94     
!   PT        1.09     SC        1.06     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.00*    KP        0.96     
!   LA        0.99     MK        0.99     NL        1.10     OV        0.93     
!   PT        1.08     SC        1.04     
! 
! 
! Fit before self-cal, rms=0.223282Jy  sigma=0.001613
! Fit after  self-cal, rms=0.225640Jy  sigma=0.001595
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.013 mas, bmaj=2.506 mas, bpa=-0.538 degrees
! Estimated noise=597.537 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 = 0.00884869 Jy
! Component: 100  -  total flux cleaned = 0.0102271 Jy
! Component: 150  -  total flux cleaned = 0.0102318 Jy
! Component: 200  -  total flux cleaned = 0.0103819 Jy
! Total flux subtracted in 200 components = 0.0103819 Jy
! Clean residual min=-0.007525 max=0.007417 Jy/beam
! Clean residual mean=-0.000068 rms=0.001868 Jy/beam
! Combined flux in latest and established models = 0.600362 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 68 components and 0.600362 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225216Jy  sigma=0.001591
! Fit after  self-cal, rms=0.225445Jy  sigma=0.001591
! 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=0.225445Jy  sigma=0.001591
! Fit after  self-cal, rms=0.226773Jy  sigma=0.001588
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.014 mas, bmaj=2.509 mas, bpa=-0.5745 degrees
! Estimated noise=600.074 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00361367 Jy
! Component: 100  -  total flux cleaned = 0.00539993 Jy
! Component: 150  -  total flux cleaned = 0.00565576 Jy
! Component: 200  -  total flux cleaned = 0.0058804 Jy
! Total flux subtracted in 200 components = 0.0058804 Jy
! Clean residual min=-0.007070 max=0.005971 Jy/beam
! Clean residual mean=-0.000058 rms=0.001641 Jy/beam
! Combined flux in latest and established models = 0.606242 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 75 components and 0.606242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226600Jy  sigma=0.001586
! Fit after  self-cal, rms=0.226604Jy  sigma=0.001586
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 = 0.000217501 Jy
! Component: 100  -  total flux cleaned = 0.000797655 Jy
! Component: 150  -  total flux cleaned = 0.00109444 Jy
! Component: 200  -  total flux cleaned = 0.00109278 Jy
! Total flux subtracted in 200 components = 0.00109278 Jy
! Clean residual min=-0.007313 max=0.005785 Jy/beam
! Clean residual mean=-0.000061 rms=0.001593 Jy/beam
! Combined flux in latest and established models = 0.607335 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 81 components and 0.607335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226510Jy  sigma=0.001585
! Fit after  self-cal, rms=0.226485Jy  sigma=0.001585
! 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=0.226485Jy  sigma=0.001585
! Fit after  self-cal, rms=0.226969Jy  sigma=0.001585
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.015 mas, bmaj=2.511 mas, bpa=-0.6056 degrees
! Estimated noise=600.449 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00184557 Jy
! Component: 100  -  total flux cleaned = 0.0030956 Jy
! Component: 150  -  total flux cleaned = 0.00338232 Jy
! Component: 200  -  total flux cleaned = 0.00347432 Jy
! Total flux subtracted in 200 components = 0.00347432 Jy
! Clean residual min=-0.006518 max=0.005491 Jy/beam
! Clean residual mean=-0.000054 rms=0.001521 Jy/beam
! Combined flux in latest and established models = 0.610809 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 85 components and 0.610809 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226874Jy  sigma=0.001584
! Fit after  self-cal, rms=0.226861Jy  sigma=0.001584
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 = 4.87593e-05 Jy
! Component: 100  -  total flux cleaned = 0.000507863 Jy
! Component: 150  -  total flux cleaned = 0.000671166 Jy
! Component: 200  -  total flux cleaned = 0.000746822 Jy
! Total flux subtracted in 200 components = 0.000746822 Jy
! Clean residual min=-0.006643 max=0.005397 Jy/beam
! Clean residual mean=-0.000056 rms=0.001486 Jy/beam
! Combined flux in latest and established models = 0.611556 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 88 components and 0.611556 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226796Jy  sigma=0.001583
! Fit after  self-cal, rms=0.226777Jy  sigma=0.001583
! 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=0.226777Jy  sigma=0.001583
! Fit after  self-cal, rms=0.227066Jy  sigma=0.001583
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.646 mas, bmaj=4.312 mas, bpa=6.186 degrees
! Estimated noise=724.92 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00306563 Jy
! Component: 100  -  total flux cleaned = 0.00372957 Jy
! Component: 150  -  total flux cleaned = 0.00386155 Jy
! Component: 200  -  total flux cleaned = 0.00380576 Jy
! Total flux subtracted in 200 components = 0.00380576 Jy
! Clean residual min=-0.005279 max=0.006150 Jy/beam
! Clean residual mean=-0.000095 rms=0.001569 Jy/beam
! Combined flux in latest and established models = 0.615362 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 100 components and 0.615362 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.227026Jy  sigma=0.001583
! Fit after  self-cal, rms=0.227021Jy  sigma=0.001583
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 = 1.62918e-05 Jy
! Component: 100  -  total flux cleaned = 0.00030593 Jy
! Component: 150  -  total flux cleaned = 0.000305247 Jy
! Component: 200  -  total flux cleaned = 0.00034988 Jy
! Total flux subtracted in 200 components = 0.00034988 Jy
! Clean residual min=-0.005139 max=0.006064 Jy/beam
! Clean residual mean=-0.000097 rms=0.001556 Jy/beam
! Combined flux in latest and established models = 0.615712 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 107 components and 0.615711 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226998Jy  sigma=0.001583
! Fit after  self-cal, rms=0.226987Jy  sigma=0.001583
! 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=1.016 mas, bmaj=2.513 mas, bpa=-0.6244 degrees
! Estimated noise=600.715 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.016 x 2.513 at -0.6244 degrees (North through East)
! Clean map  min=-0.0052484  max=0.37382 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=0.8109 mas, bmaj=2.048 mas, bpa=-0.2012 degrees
! Estimated noise=1046.73 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.316429 Jy
! Component: 100  -  total flux cleaned = 0.424099 Jy
! Component: 150  -  total flux cleaned = 0.480284 Jy
! Component: 200  -  total flux cleaned = 0.514855 Jy
! Total flux subtracted in 200 components = 0.514855 Jy
! Clean residual min=-0.011868 max=0.024749 Jy/beam
! Clean residual mean=0.000154 rms=0.003913 Jy/beam
! Combined flux in latest and established models = 0.514855 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.514854 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.016 mas, bmaj=2.513 mas, bpa=-0.6244 degrees
! Estimated noise=600.715 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 = 0.0307565 Jy
! Component: 100  -  total flux cleaned = 0.0507947 Jy
! Component: 150  -  total flux cleaned = 0.0648186 Jy
! Component: 200  -  total flux cleaned = 0.075037 Jy
! Total flux subtracted in 200 components = 0.075037 Jy
! Clean residual min=-0.007145 max=0.012059 Jy/beam
! Clean residual mean=0.000026 rms=0.001994 Jy/beam
! Combined flux in latest and established models = 0.589891 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 52 components and 0.589891 Jy
! Inverting map 
! Added new window around map position (1, -1.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00756666 Jy
! Component: 100  -  total flux cleaned = 0.0107442 Jy
! Component: 150  -  total flux cleaned = 0.0134084 Jy
! Component: 200  -  total flux cleaned = 0.0158656 Jy
! Total flux subtracted in 200 components = 0.0158656 Jy
! Clean residual min=-0.005410 max=0.005750 Jy/beam
! Clean residual mean=-0.000024 rms=0.001485 Jy/beam
! Combined flux in latest and established models = 0.605757 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 66 components and 0.605757 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=2.646 mas, bmaj=4.312 mas, bpa=6.186 degrees
! Estimated noise=724.92 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00494909 Jy
! Component: 100  -  total flux cleaned = 0.0063933 Jy
! Component: 150  -  total flux cleaned = 0.00693865 Jy
! Component: 200  -  total flux cleaned = 0.00724954 Jy
! Total flux subtracted in 200 components = 0.00724954 Jy
! Clean residual min=-0.004569 max=0.006046 Jy/beam
! Clean residual mean=-0.000074 rms=0.001532 Jy/beam
! Combined flux in latest and established models = 0.613006 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 = 0.000406584 Jy
! Component: 100  -  total flux cleaned = 0.000710934 Jy
! Component: 150  -  total flux cleaned = 0.000986926 Jy
! Component: 200  -  total flux cleaned = 0.00119072 Jy
! Total flux subtracted in 200 components = 0.00119072 Jy
! Clean residual min=-0.004391 max=0.005908 Jy/beam
! Clean residual mean=-0.000082 rms=0.001496 Jy/beam
! Combined flux in latest and established models = 0.614197 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 89 components and 0.614197 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.016 mas, bmaj=2.513 mas, bpa=-0.6244 degrees
! Estimated noise=600.715 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000200693 Jy
! Component: 100  -  total flux cleaned = -0.000569212 Jy
! Component: 150  -  total flux cleaned = -0.000788296 Jy
! Component: 200  -  total flux cleaned = -0.000596703 Jy
! Total flux subtracted in 200 components = -0.000596703 Jy
! Clean residual min=-0.004830 max=0.005124 Jy/beam
! Clean residual mean=-0.000044 rms=0.001302 Jy/beam
! Combined flux in latest and established models = 0.6136 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 105 components and 0.6136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226776Jy  sigma=0.001581
! Fit after  self-cal, rms=0.226713Jy  sigma=0.001581
wmodel J0116-1136_X_1997_01_11_pus_map.mod
! Writing 105 model components to file: J0116-1136_X_1997_01_11_pus_map.mod
wobs J0116-1136_X_1997_01_11_pus_uvs.fits
! Writing UV FITS file: J0116-1136_X_1997_01_11_pus_uvs.fits
wwins J0116-1136_X_1997_01_11_pus_map.win
! wwins: Wrote 4 windows to J0116-1136_X_1997_01_11_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=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -5.77041e-05 Jy
! Component: 100  -  total flux cleaned = -0.000636787 Jy
! Component: 150  -  total flux cleaned = -0.00110462 Jy
! Component: 200  -  total flux cleaned = -0.00147602 Jy
! Component: 250  -  total flux cleaned = -0.00168972 Jy
! Component: 300  -  total flux cleaned = -0.00203378 Jy
! Component: 350  -  total flux cleaned = -0.00216592 Jy
! Component: 400  -  total flux cleaned = -0.00223004 Jy
! Component: 450  -  total flux cleaned = -0.00241822 Jy
! Component: 500  -  total flux cleaned = -0.00259986 Jy
! Component: 550  -  total flux cleaned = -0.00271824 Jy
! Component: 600  -  total flux cleaned = -0.0028914 Jy
! Component: 650  -  total flux cleaned = -0.00294779 Jy
! Component: 700  -  total flux cleaned = -0.00322229 Jy
! Component: 750  -  total flux cleaned = -0.00327685 Jy
! Component: 800  -  total flux cleaned = -0.00348859 Jy
! Component: 850  -  total flux cleaned = -0.00359243 Jy
! Component: 900  -  total flux cleaned = -0.00379621 Jy
! Component: 950  -  total flux cleaned = -0.00369775 Jy
! Component: 1000  -  total flux cleaned = -0.00364946 Jy
! Component: 1050  -  total flux cleaned = -0.00379413 Jy
! Component: 1100  -  total flux cleaned = -0.00388894 Jy
! Component: 1150  -  total flux cleaned = -0.00384326 Jy
! Component: 1200  -  total flux cleaned = -0.00398141 Jy
! Component: 1250  -  total flux cleaned = -0.00411725 Jy
! Component: 1300  -  total flux cleaned = -0.00416123 Jy
! Component: 1350  -  total flux cleaned = -0.00424948 Jy
! Component: 1400  -  total flux cleaned = -0.00433629 Jy
! Component: 1450  -  total flux cleaned = -0.00437903 Jy
! Component: 1500  -  total flux cleaned = -0.00446273 Jy
! Component: 1550  -  total flux cleaned = -0.00454527 Jy
! Component: 1600  -  total flux cleaned = -0.00454525 Jy
! Component: 1650  -  total flux cleaned = -0.00474523 Jy
! Component: 1700  -  total flux cleaned = -0.00470614 Jy
! Component: 1750  -  total flux cleaned = -0.00478421 Jy
! Component: 1800  -  total flux cleaned = -0.00497571 Jy
! Component: 1850  -  total flux cleaned = -0.00501296 Jy
! Component: 1900  -  total flux cleaned = -0.00508696 Jy
! Component: 1950  -  total flux cleaned = -0.00512358 Jy
! Component: 2000  -  total flux cleaned = -0.00523245 Jy
! Total flux subtracted in 2048 components = -0.00537567 Jy
! Clean residual min=-0.002714 max=0.001990 Jy/beam
! Clean residual mean=-0.000028 rms=0.000696 Jy/beam
! Combined flux in latest and established models = 0.608225 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 242 components and 0.608225 Jy
wmap "J0116-1136_X_1997_01_11_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.016 x 2.513 at -0.6244 degrees (North through East)
! Clean map  min=-0.005959  max=0.37234 Jy/beam
! Writing clean map to FITS file: J0116-1136_X_1997_01_11_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.372338 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000690541 
device "J0116-1136_X_1997_01_11_pus\_map.eps/VPS"
! Attempting to open device: 'J0116-1136_X_1997_01_11_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.556382 0.556382 1.11276 2.22553 4.45105 8.90211 17.8042 35.6084 71.2169
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.002 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.372 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.016 x 2.513 at -0.6244 degrees (North through East)
! Clean map  min=-0.005959  max=0.37234 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0116-1136_X_1997_01_11_pus\_map.gif/vgif"
! Attempting to open device: 'J0116-1136_X_1997_01_11_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J0116-1136_X_1997_01_11_pus_uvs.log closed on Tue Feb 14 13:52:48 2006