! Started logfile: J1853-3628_X_2004_05_08_yyk_uvs.log on Wed Dec  7 01:09:56 2005
obs J1853-3628_X_2004_05_08_yyk_uve.fits
! Reading UV FITS file: J1853-3628_X_2004_05_08_yyk_uve.fits
! AN table 1: 10 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.466667 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1853-3628
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1433 lines of history.
! 
! Reading 840 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 J1853-3628_X_2004_05_08_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 = 256x256 pixels with 0.400x0.400 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.220649 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! 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 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.807433Jy  sigma=13.508407
! Fit after  self-cal, rms=0.807312Jy  sigma=13.505637
! 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=2.254 mas, bmaj=12.79 mas, bpa=-1.918 degrees
! Estimated noise=2.32719 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.174464 Jy
! Component: 100  -  total flux cleaned = 0.221585 Jy
! Total flux subtracted in 100 components = 0.221585 Jy
! Clean residual min=-0.012147 max=0.015571 Jy/beam
! Clean residual mean=-0.000256 rms=0.005234 Jy/beam
! Combined flux in latest and established models = 0.221585 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 20 components and 0.221585 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078784Jy  sigma=1.263031
! Fit after  self-cal, rms=0.078736Jy  sigma=1.262478
! 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=2.654 mas, bmaj=14.48 mas, bpa=-1.072 degrees
! Estimated noise=1.43228 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 = 0.0288467 Jy
! Component: 100  -  total flux cleaned = 0.0416218 Jy
! Component: 150  -  total flux cleaned = 0.0484805 Jy
! Component: 200  -  total flux cleaned = 0.0525391 Jy
! Total flux subtracted in 200 components = 0.0525391 Jy
! Clean residual min=-0.010246 max=0.020129 Jy/beam
! Clean residual mean=-0.000105 rms=0.004554 Jy/beam
! Combined flux in latest and established models = 0.274124 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 59 model components to the UV plane model.
! The established model now contains 73 components and 0.274124 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072883Jy  sigma=1.126191
! Fit after  self-cal, rms=0.072805Jy  sigma=1.125457
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.01765
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.94     HN        1.00*    KP        0.99     
!   LA        0.91     MK        1.00*    NL        1.04     OV        0.94     
!   PT        0.99     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00008
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        0.95     HN        1.00*    KP        0.91     
!   LA        0.95     MK        1.00*    NL        1.12     OV        0.88     
!   PT        1.06     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.985102
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        1.02     HN        1.00*    KP        0.86     
!   LA        1.02     MK        1.00*    NL        0.99     OV        1.01     
!   PT        1.12     SC        1.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.072805Jy  sigma=1.125457
! Fit after  self-cal, rms=0.070963Jy  sigma=1.070735
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=0.070963Jy  sigma=1.070735
! Fit after  self-cal, rms=0.070938Jy  sigma=1.070329
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.697 mas, bmaj=14.81 mas, bpa=-1.13 degrees
! Estimated noise=1.40087 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 = -0.00467652 Jy
! Component: 100  -  total flux cleaned = -0.00597576 Jy
! Component: 150  -  total flux cleaned = -0.00580988 Jy
! Component: 200  -  total flux cleaned = -0.00560125 Jy
! Total flux subtracted in 200 components = -0.00560125 Jy
! Clean residual min=-0.009148 max=0.015799 Jy/beam
! Clean residual mean=-0.000139 rms=0.003707 Jy/beam
! Combined flux in latest and established models = 0.268522 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 107 components and 0.268522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070678Jy  sigma=1.065209
! Fit after  self-cal, rms=0.070646Jy  sigma=1.064874
! 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=0.070646Jy  sigma=1.064874
! Fit after  self-cal, rms=0.067847Jy  sigma=1.009991
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 = 0.00107776 Jy
! Component: 100  -  total flux cleaned = 0.00118634 Jy
! Component: 150  -  total flux cleaned = 0.00131598 Jy
! Component: 200  -  total flux cleaned = 0.00142558 Jy
! Total flux subtracted in 200 components = 0.00142558 Jy
! Clean residual min=-0.009157 max=0.015701 Jy/beam
! Clean residual mean=-0.000142 rms=0.003702 Jy/beam
! Combined flux in latest and established models = 0.269948 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 129 components and 0.269948 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067823Jy  sigma=1.008960
! Fit after  self-cal, rms=0.067724Jy  sigma=1.006165
! 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: 2.697 x 14.81 at -1.13 degrees (North through East)
! Clean map  min=-0.0090754  max=0.20834 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=0.067724Jy  sigma=1.006165
! Fit after  self-cal, rms=0.067159Jy  sigma=0.973837
! 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=0.067159Jy  sigma=0.973837
! Fit after  self-cal, rms=0.067170Jy  sigma=0.973397
! Inverting map and beam 
! Estimated beam: bmin=2.686 mas, bmaj=14.95 mas, bpa=-1.313 degrees
! Estimated noise=1.39392 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.75528e-05 Jy
! Component: 100  -  total flux cleaned = -0.000125673 Jy
! Component: 150  -  total flux cleaned = -1.78136e-05 Jy
! Component: 200  -  total flux cleaned = 7.81255e-05 Jy
! Total flux subtracted in 200 components = 7.81255e-05 Jy
! Clean residual min=-0.008855 max=0.013537 Jy/beam
! Clean residual mean=-0.000150 rms=0.003568 Jy/beam
! Combined flux in latest and established models = 0.270026 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 137 components and 0.270026 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067106Jy  sigma=0.971619
! Fit after  self-cal, rms=0.067103Jy  sigma=0.971537
! 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=0.067103Jy  sigma=0.971537
! Fit after  self-cal, rms=0.066976Jy  sigma=0.958167
! 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=0.066976Jy  sigma=0.958167
! Fit after  self-cal, rms=0.066990Jy  sigma=0.958066
! Inverting map and beam 
! Estimated beam: bmin=2.675 mas, bmaj=15.05 mas, bpa=-1.399 degrees
! Estimated noise=1.3812 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00254082 Jy
! Component: 100  -  total flux cleaned = -0.00275506 Jy
! Component: 150  -  total flux cleaned = -0.00265248 Jy
! Component: 200  -  total flux cleaned = -0.00256358 Jy
! Total flux subtracted in 200 components = -0.00256358 Jy
! Clean residual min=-0.008699 max=0.013155 Jy/beam
! Clean residual mean=-0.000154 rms=0.003462 Jy/beam
! Combined flux in latest and established models = 0.267463 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 142 components and 0.267463 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066927Jy  sigma=0.956117
! Fit after  self-cal, rms=0.066925Jy  sigma=0.956079
! 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=3.062 mas, bmaj=15.29 mas, bpa=-0.4579 degrees
! Estimated noise=1.40429 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 = 0.00107688 Jy
! Component: 100  -  total flux cleaned = 0.00129462 Jy
! Component: 150  -  total flux cleaned = 0.00155788 Jy
! Component: 200  -  total flux cleaned = 0.00179764 Jy
! Total flux subtracted in 200 components = 0.00179764 Jy
! Clean residual min=-0.009610 max=0.014402 Jy/beam
! Clean residual mean=-0.000163 rms=0.003871 Jy/beam
! Combined flux in latest and established models = 0.26926 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 151 components and 0.26926 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066956Jy  sigma=0.955620
! Fit after  self-cal, rms=0.066954Jy  sigma=0.955584
! Inverting map 
uvtaper 0,0
! 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=2.264 mas, bmaj=13.05 mas, bpa=-2.166 degrees
! Estimated noise=2.31574 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.174521 Jy
! Component: 100  -  total flux cleaned = 0.22115 Jy
! Component: 150  -  total flux cleaned = 0.240093 Jy
! Component: 200  -  total flux cleaned = 0.247973 Jy
! Total flux subtracted in 200 components = 0.247973 Jy
! Clean residual min=-0.008262 max=0.009476 Jy/beam
! Clean residual mean=-0.000133 rms=0.003060 Jy/beam
! Combined flux in latest and established models = 0.247973 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 41 model components to the UV plane model.
! The established model now contains 41 components and 0.247973 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.675 mas, bmaj=15.05 mas, bpa=-1.399 degrees
! Estimated noise=1.3812 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 = 0.0102523 Jy
! Component: 100  -  total flux cleaned = 0.0158436 Jy
! Component: 150  -  total flux cleaned = 0.0174643 Jy
! Component: 200  -  total flux cleaned = 0.0179922 Jy
! Total flux subtracted in 200 components = 0.0179922 Jy
! Clean residual min=-0.009102 max=0.013141 Jy/beam
! Clean residual mean=-0.000155 rms=0.003518 Jy/beam
! Combined flux in latest and established models = 0.265966 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 84 components and 0.265966 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=3.062 mas, bmaj=15.29 mas, bpa=-0.4579 degrees
! Estimated noise=1.40429 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 = 0.00164926 Jy
! Component: 100  -  total flux cleaned = 0.00209682 Jy
! Component: 150  -  total flux cleaned = 0.00259497 Jy
! Component: 200  -  total flux cleaned = 0.00296595 Jy
! Total flux subtracted in 200 components = 0.00296595 Jy
! Clean residual min=-0.009807 max=0.014466 Jy/beam
! Clean residual mean=-0.000162 rms=0.003890 Jy/beam
! Combined flux in latest and established models = 0.268931 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 97 components and 0.268931 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.675 mas, bmaj=15.05 mas, bpa=-1.399 degrees
! Estimated noise=1.3812 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000370925 Jy
! Component: 100  -  total flux cleaned = -0.000532065 Jy
! Component: 150  -  total flux cleaned = -0.000603533 Jy
! Component: 200  -  total flux cleaned = -0.000635726 Jy
! Total flux subtracted in 200 components = -0.000635726 Jy
! Clean residual min=-0.008841 max=0.013091 Jy/beam
! Clean residual mean=-0.000151 rms=0.003447 Jy/beam
! Combined flux in latest and established models = 0.268296 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 108 components and 0.268296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066875Jy  sigma=0.955344
! Fit after  self-cal, rms=0.066866Jy  sigma=0.955332
wmodel J1853-3628_X_2004_05_08_yyk\_map.mod
! Writing 108 model components to file: J1853-3628_X_2004_05_08_yyk_map.mod
wobs J1853-3628_X_2004_05_08_yyk\_uvs.fits
! Writing UV FITS file: J1853-3628_X_2004_05_08_yyk_uvs.fits
wwins J1853-3628_X_2004_05_08_yyk\_map.win
! wwins: Wrote 1 windows to J1853-3628_X_2004_05_08_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=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00502767 Jy
! Component: 100  -  total flux cleaned = 0.0053434 Jy
! Component: 150  -  total flux cleaned = 0.00545823 Jy
! Component: 200  -  total flux cleaned = 0.0051498 Jy
! Component: 250  -  total flux cleaned = 0.00447709 Jy
! Component: 300  -  total flux cleaned = 0.00333942 Jy
! Component: 350  -  total flux cleaned = 0.00230346 Jy
! Component: 400  -  total flux cleaned = 0.00135645 Jy
! Component: 450  -  total flux cleaned = 0.000338472 Jy
! Component: 500  -  total flux cleaned = -0.000361249 Jy
! Component: 550  -  total flux cleaned = -0.000840931 Jy
! Component: 600  -  total flux cleaned = -0.00100823 Jy
! Component: 650  -  total flux cleaned = -0.00121957 Jy
! Component: 700  -  total flux cleaned = -0.00161728 Jy
! Component: 750  -  total flux cleaned = -0.00199671 Jy
! Component: 800  -  total flux cleaned = -0.00240544 Jy
! Component: 850  -  total flux cleaned = -0.00275088 Jy
! Component: 900  -  total flux cleaned = -0.00320519 Jy
! Component: 950  -  total flux cleaned = -0.00356318 Jy
! Component: 1000  -  total flux cleaned = -0.00386902 Jy
! Total flux subtracted in 1024 components = -0.00390599 Jy
! Clean residual min=-0.003298 max=0.002685 Jy/beam
! Clean residual mean=-0.000035 rms=0.000899 Jy/beam
! Combined flux in latest and established models = 0.26439 Jy
keep
! Adding 88 model components to the UV plane model.
! The established model now contains 196 components and 0.26439 Jy
![Exited script file: muppet]
wmap "J1853-3628_X_2004_05_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.675 x 15.05 at -1.399 degrees (North through East)
! Clean map  min=-0.0060335  max=0.20427 Jy/beam
! Writing clean map to FITS file: J1853-3628_X_2004_05_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.204267 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000902575 
device "J1853-3628_X_2004_05_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1853-3628_X_2004_05_08_yyk_map.eps/VPS'
loglevs 2*100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.65117 2.65117 5.30234 10.6047 21.2094 42.4187 84.8374
print "clev=",int(2*3*image_rms*10000)/10000
! clev= 0.0054 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.204 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.675 x 15.05 at -1.399 degrees (North through East)
! Clean map  min=-0.0060335  max=0.20427 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1853-3628_X_2004_05_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1853-3628_X_2004_05_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1853-3628_X_2004_05_08_yyk_uvs.log closed on Wed Dec  7 01:09:57 2005