! Started logfile: J2011-1546_X_1997_01_10_pus_uvs.log on Sat Jan 28 15:20:27 2006
obs J2011-1546_X_1997_01_10_pus_uva.fits
! Reading UV FITS file: J2011-1546_X_1997_01_10_pus_uva.fits
! AN table 1: 270 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.573992 visibilities/baseline/integration-bin.
! Found source: J2011-1546
! 
! 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 27896 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 665 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 665 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 665 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 665 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.558234Jy  sigma=0.002978
! Fit after  self-cal, rms=0.438135Jy  sigma=0.002204
! 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=0.6791 mas, bmaj=1.739 mas, bpa=-2.294 degrees
! Estimated noise=1091.36 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 = 0.583613 Jy
! Component: 100  -  total flux cleaned = 0.715747 Jy
! Total flux subtracted in 100 components = 0.715747 Jy
! Clean residual min=-0.051442 max=0.065184 Jy/beam
! Clean residual mean=-0.002170 rms=0.015922 Jy/beam
! Combined flux in latest and established models = 0.715747 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.715747 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.325309Jy  sigma=0.001765
! Fit after  self-cal, rms=0.325290Jy  sigma=0.001765
! 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=0.8862 mas, bmaj=2.121 mas, bpa=-2.129 degrees
! Estimated noise=744.396 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 = 0.0264056 Jy
! Component: 100  -  total flux cleaned = 0.0263755 Jy
! Component: 150  -  total flux cleaned = 0.0262984 Jy
! Component: 200  -  total flux cleaned = 0.0256764 Jy
! Total flux subtracted in 200 components = 0.0256764 Jy
! Clean residual min=-0.047240 max=0.044915 Jy/beam
! Clean residual mean=-0.006273 rms=0.013493 Jy/beam
! Combined flux in latest and established models = 0.741424 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 10 components and 0.741424 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.321597Jy  sigma=0.001718
! Fit after  self-cal, rms=0.321564Jy  sigma=0.001718
! 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        0.87     FD        0.85     HN        1.51     KP        1.00*    
!   LA        0.91     MK        0.89     NL        1.15     OV        0.92     
!   PT        1.31     SC        0.93     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.87     FD        0.84     HN        1.51     KP        1.00*    
!   LA        0.91     MK        0.87     NL        1.14     OV        0.95     
!   PT        1.31     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        0.87     FD        0.86     HN        1.55     KP        1.00*    
!   LA        0.91     MK        0.90     NL        1.17     OV        0.91     
!   PT        1.34     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        0.86     HN        1.67     KP        1.00*    
!   LA        0.93     MK        0.90     NL        1.18     OV        0.91     
!   PT        1.34     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.321564Jy  sigma=0.001718
! Fit after  self-cal, rms=0.329021Jy  sigma=0.001418
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8767 mas, bmaj=2.088 mas, bpa=-2.106 degrees
! Estimated noise=733.083 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 = 0.00574816 Jy
! Component: 100  -  total flux cleaned = 0.00611605 Jy
! Component: 150  -  total flux cleaned = 0.00512243 Jy
! Component: 200  -  total flux cleaned = 0.00424012 Jy
! Total flux subtracted in 200 components = 0.00424012 Jy
! Clean residual min=-0.027696 max=0.023095 Jy/beam
! Clean residual mean=-0.002836 rms=0.007968 Jy/beam
! Combined flux in latest and established models = 0.745664 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 18 components and 0.745664 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.328362Jy  sigma=0.001411
! Fit after  self-cal, rms=0.330851Jy  sigma=0.001409
! 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=0.330851Jy  sigma=0.001409
! Fit after  self-cal, rms=0.521622Jy  sigma=0.001128
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8791 mas, bmaj=2.095 mas, bpa=-1.605 degrees
! Estimated noise=736.406 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00555148 Jy
! Component: 100  -  total flux cleaned = 0.00588999 Jy
! Component: 150  -  total flux cleaned = 0.00563208 Jy
! Component: 200  -  total flux cleaned = 0.00541247 Jy
! Total flux subtracted in 200 components = 0.00541247 Jy
! Clean residual min=-0.005054 max=0.004806 Jy/beam
! Clean residual mean=-0.000061 rms=0.001290 Jy/beam
! Combined flux in latest and established models = 0.751076 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 22 components and 0.751077 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.521475Jy  sigma=0.001126
! Fit after  self-cal, rms=0.525127Jy  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 = -0.000283384 Jy
! Component: 100  -  total flux cleaned = -0.000551449 Jy
! Component: 150  -  total flux cleaned = -0.000705742 Jy
! Component: 200  -  total flux cleaned = -0.000844241 Jy
! Total flux subtracted in 200 components = -0.000844241 Jy
! Clean residual min=-0.005276 max=0.004282 Jy/beam
! Clean residual mean=-0.000093 rms=0.001254 Jy/beam
! Combined flux in latest and established models = 0.750232 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 23 components and 0.750232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.525091Jy  sigma=0.001124
! Fit after  self-cal, rms=0.525096Jy  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=0.525096Jy  sigma=0.001124
! Fit after  self-cal, rms=0.549274Jy  sigma=0.001123
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8771 mas, bmaj=2.087 mas, bpa=-1.588 degrees
! Estimated noise=736.4 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00291409 Jy
! Component: 100  -  total flux cleaned = 0.00312772 Jy
! Component: 150  -  total flux cleaned = 0.00305426 Jy
! Component: 200  -  total flux cleaned = 0.00305681 Jy
! Total flux subtracted in 200 components = 0.00305681 Jy
! Clean residual min=-0.004616 max=0.004318 Jy/beam
! Clean residual mean=-0.000049 rms=0.001140 Jy/beam
! Combined flux in latest and established models = 0.753289 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 23 components and 0.753289 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.549217Jy  sigma=0.001123
! Fit after  self-cal, rms=0.549208Jy  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 = -0.000119678 Jy
! Component: 100  -  total flux cleaned = -0.000177959 Jy
! Component: 150  -  total flux cleaned = -0.000135525 Jy
! Component: 200  -  total flux cleaned = -0.000137635 Jy
! Total flux subtracted in 200 components = -0.000137635 Jy
! Clean residual min=-0.004627 max=0.004105 Jy/beam
! Clean residual mean=-0.000048 rms=0.001129 Jy/beam
! Combined flux in latest and established models = 0.753151 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 24 components and 0.753151 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.549192Jy  sigma=0.001122
! Fit after  self-cal, rms=0.549191Jy  sigma=0.001122
! 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=0.549191Jy  sigma=0.001122
! Fit after  self-cal, rms=0.551018Jy  sigma=0.001122
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.028 mas, bmaj=3.654 mas, bpa=7.302 degrees
! Estimated noise=967.996 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00309729 Jy
! Component: 100  -  total flux cleaned = 0.00409623 Jy
! Component: 150  -  total flux cleaned = 0.00421712 Jy
! Component: 200  -  total flux cleaned = 0.0043153 Jy
! Total flux subtracted in 200 components = 0.0043153 Jy
! Clean residual min=-0.004087 max=0.002964 Jy/beam
! Clean residual mean=-0.000138 rms=0.001355 Jy/beam
! Combined flux in latest and established models = 0.757467 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 25 components and 0.757467 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.551001Jy  sigma=0.001122
! Fit after  self-cal, rms=0.550963Jy  sigma=0.001122
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 = 0.000404267 Jy
! Component: 100  -  total flux cleaned = 0.000379653 Jy
! Component: 150  -  total flux cleaned = 0.000380686 Jy
! Component: 200  -  total flux cleaned = 0.000381251 Jy
! Total flux subtracted in 200 components = 0.000381251 Jy
! Clean residual min=-0.004090 max=0.002946 Jy/beam
! Clean residual mean=-0.000149 rms=0.001342 Jy/beam
! Combined flux in latest and established models = 0.757848 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 26 components and 0.757848 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.550962Jy  sigma=0.001122
! Fit after  self-cal, rms=0.550955Jy  sigma=0.001122
! 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=0.8759 mas, bmaj=2.082 mas, bpa=-1.554 degrees
! Estimated noise=736.585 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8759 x 2.082 at -1.554 degrees (North through East)
! Clean map  min=-0.0035824  max=0.736 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.550955Jy  sigma=0.001122
! Fit after  self-cal, rms=1.342050Jy  sigma=0.001024
! Inverting map and beam 
! Estimated beam: bmin=0.8758 mas, bmaj=2.081 mas, bpa=-1.452 degrees
! Estimated noise=738.012 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00173765 Jy
! Component: 100  -  total flux cleaned = 0.00180469 Jy
! Component: 150  -  total flux cleaned = 0.00180721 Jy
! Component: 200  -  total flux cleaned = 0.0017636 Jy
! Total flux subtracted in 200 components = 0.0017636 Jy
! Clean residual min=-0.003911 max=0.003791 Jy/beam
! Clean residual mean=-0.000067 rms=0.000991 Jy/beam
! Combined flux in latest and established models = 0.759612 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 30 components and 0.759612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.342032Jy  sigma=0.001024
! Fit after  self-cal, rms=1.342031Jy  sigma=0.001024
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.01318e-05 Jy
! Component: 100  -  total flux cleaned = -0.000111513 Jy
! Component: 150  -  total flux cleaned = -0.000144657 Jy
! Component: 200  -  total flux cleaned = -0.00017507 Jy
! Total flux subtracted in 200 components = -0.00017507 Jy
! Clean residual min=-0.003860 max=0.003675 Jy/beam
! Clean residual mean=-0.000065 rms=0.000984 Jy/beam
! Combined flux in latest and established models = 0.759436 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 33 components and 0.759436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.342024Jy  sigma=0.001024
! Fit after  self-cal, rms=1.342028Jy  sigma=0.001024
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.342028Jy  sigma=0.001024
! Fit after  self-cal, rms=1.455359Jy  sigma=0.001024
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=0.6747 mas, bmaj=1.704 mas, bpa=-1.424 degrees
! Estimated noise=1052.5 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.562348 Jy
! Component: 100  -  total flux cleaned = 0.691224 Jy
! Component: 150  -  total flux cleaned = 0.741275 Jy
! Component: 200  -  total flux cleaned = 0.764906 Jy
! Total flux subtracted in 200 components = 0.764906 Jy
! Clean residual min=-0.010245 max=0.010802 Jy/beam
! Clean residual mean=-0.000033 rms=0.002747 Jy/beam
! Combined flux in latest and established models = 0.764906 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 9 model components to the UV plane model.
! The established model now contains 9 components and 0.764906 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8751 mas, bmaj=2.078 mas, bpa=-1.428 degrees
! Estimated noise=738.415 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 = 0.000806634 Jy
! Component: 100  -  total flux cleaned = 0.00111164 Jy
! Component: 150  -  total flux cleaned = 0.000904411 Jy
! Component: 200  -  total flux cleaned = 0.00051677 Jy
! Total flux subtracted in 200 components = 0.00051677 Jy
! Clean residual min=-0.005103 max=0.004285 Jy/beam
! Clean residual mean=-0.000124 rms=0.001264 Jy/beam
! Combined flux in latest and established models = 0.765423 Jy
! Adding 9 model components to the UV plane model.
! The established model now contains 15 components and 0.765423 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=2.026 mas, bmaj=3.651 mas, bpa=7.487 degrees
! Estimated noise=971.771 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0015804 Jy
! Component: 100  -  total flux cleaned = -0.00177619 Jy
! Component: 150  -  total flux cleaned = -0.00190184 Jy
! Component: 200  -  total flux cleaned = -0.00196379 Jy
! Total flux subtracted in 200 components = -0.00196379 Jy
! Clean residual min=-0.003556 max=0.002720 Jy/beam
! Clean residual mean=-0.000205 rms=0.001155 Jy/beam
! Combined flux in latest and established models = 0.763459 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 = -8.08773e-05 Jy
! Component: 100  -  total flux cleaned = -0.000155985 Jy
! Component: 150  -  total flux cleaned = -0.000227579 Jy
! Component: 200  -  total flux cleaned = -0.000316698 Jy
! Total flux subtracted in 200 components = -0.000316698 Jy
! Clean residual min=-0.003496 max=0.002737 Jy/beam
! Clean residual mean=-0.000195 rms=0.001151 Jy/beam
! Combined flux in latest and established models = 0.763142 Jy
! Adding 6 model components to the UV plane model.
! The established model now contains 18 components and 0.763142 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8751 mas, bmaj=2.078 mas, bpa=-1.428 degrees
! Estimated noise=738.415 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00016828 Jy
! Component: 100  -  total flux cleaned = 0.00030908 Jy
! Component: 150  -  total flux cleaned = 0.000427635 Jy
! Component: 200  -  total flux cleaned = 0.000216761 Jy
! Total flux subtracted in 200 components = 0.000216761 Jy
! Clean residual min=-0.004543 max=0.003811 Jy/beam
! Clean residual mean=-0.000096 rms=0.001103 Jy/beam
! Combined flux in latest and established models = 0.763359 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 22 components and 0.763359 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.455369Jy  sigma=0.001026
! Fit after  self-cal, rms=1.455384Jy  sigma=0.001026
wmodel J2011-1546_X_1997_01_10_pus_map.mod
! Writing 22 model components to file: J2011-1546_X_1997_01_10_pus_map.mod
wobs J2011-1546_X_1997_01_10_pus_uvs.fits
! Writing UV FITS file: J2011-1546_X_1997_01_10_pus_uvs.fits
wwins J2011-1546_X_1997_01_10_pus_map.win
! wwins: Wrote 1 windows to J2011-1546_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 = -0.00146847 Jy
! Component: 100  -  total flux cleaned = -0.00220731 Jy
! Component: 150  -  total flux cleaned = -0.00283684 Jy
! Component: 200  -  total flux cleaned = -0.00343391 Jy
! Component: 250  -  total flux cleaned = -0.00383407 Jy
! Component: 300  -  total flux cleaned = -0.00405411 Jy
! Component: 350  -  total flux cleaned = -0.00426628 Jy
! Component: 400  -  total flux cleaned = -0.00452299 Jy
! Component: 450  -  total flux cleaned = -0.00467284 Jy
! Component: 500  -  total flux cleaned = -0.00491598 Jy
! Component: 550  -  total flux cleaned = -0.00505707 Jy
! Component: 600  -  total flux cleaned = -0.00519494 Jy
! Component: 650  -  total flux cleaned = -0.0052405 Jy
! Component: 700  -  total flux cleaned = -0.0054171 Jy
! Component: 750  -  total flux cleaned = -0.00541654 Jy
! Component: 800  -  total flux cleaned = -0.00537377 Jy
! Component: 850  -  total flux cleaned = -0.00537417 Jy
! Component: 900  -  total flux cleaned = -0.00545511 Jy
! Component: 950  -  total flux cleaned = -0.00537511 Jy
! Component: 1000  -  total flux cleaned = -0.00541487 Jy
! Total flux subtracted in 1024 components = -0.00553097 Jy
! Clean residual min=-0.002223 max=0.002016 Jy/beam
! Clean residual mean=-0.000029 rms=0.000771 Jy/beam
! Combined flux in latest and established models = 0.757828 Jy
keep
! Adding 57 model components to the UV plane model.
! The established model now contains 79 components and 0.757828 Jy
wmap "J2011-1546_X_1997_01_10_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8751 x 2.078 at -1.428 degrees (North through East)
! Clean map  min=-0.0034522  max=0.73345 Jy/beam
! Writing clean map to FITS file: J2011-1546_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 0.733446 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000771799 
device "J2011-1546_X_1997_01_10_pus\_map.eps/VPS"
! Attempting to open device: 'J2011-1546_X_1997_01_10_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.315688 0.315688 0.631375 1.26275 2.5255 5.051 10.102 20.204 40.408 80.816
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0023 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.733 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8751 x 2.078 at -1.428 degrees (North through East)
! Clean map  min=-0.0034522  max=0.73345 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2011-1546_X_1997_01_10_pus\_map.gif/vgif"
! Attempting to open device: 'J2011-1546_X_1997_01_10_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J2011-1546_X_1997_01_10_pus_uvs.log closed on Sat Jan 28 15:21:01 2006