! Started logfile: J0126-2222_S_2004_04_30_yyk_uvs.log on Tue Dec  6 23:51:22 2005
obs J0126-2222_S_2004_04_30_yyk_uve.fits
! Reading UV FITS file: J0126-2222_S_2004_04_30_yyk_uve.fits
! AN table 1: 8 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.975 visibilities/baseline/integration-bin.
! Found source: J0126-2222
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1628 lines of history.
! 
! Reading 1404 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 J0126-2222_S_2004_04_30_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.179449 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 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.841943Jy  sigma=13.998949
! Fit after  self-cal, rms=0.841481Jy  sigma=13.993742
! 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=2.403 mas, bmaj=6.72 mas, bpa=-4.622 degrees
! Estimated noise=1.83285 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 = 0.130749 Jy
! Component: 100  -  total flux cleaned = 0.160669 Jy
! Total flux subtracted in 100 components = 0.160669 Jy
! Clean residual min=-0.008950 max=0.012020 Jy/beam
! Clean residual mean=-0.000016 rms=0.002763 Jy/beam
! Combined flux in latest and established models = 0.160669 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.160669 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074476Jy  sigma=1.141605
! Fit after  self-cal, rms=0.074420Jy  sigma=1.140990
! 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=3.28 mas, bmaj=8.589 mas, bpa=-6.669 degrees
! Estimated noise=1.2465 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 = 0.0201521 Jy
! Component: 100  -  total flux cleaned = 0.0274306 Jy
! Component: 150  -  total flux cleaned = 0.0305282 Jy
! Component: 200  -  total flux cleaned = 0.0310299 Jy
! Total flux subtracted in 200 components = 0.0310299 Jy
! Clean residual min=-0.006236 max=0.011337 Jy/beam
! Clean residual mean=0.000020 rms=0.002101 Jy/beam
! Combined flux in latest and established models = 0.191699 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 37 components and 0.191699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070915Jy  sigma=1.075845
! Fit after  self-cal, rms=0.070905Jy  sigma=1.075505
! Inverting map 
! Added new window around map position (7, -9).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0121757 Jy
! Component: 100  -  total flux cleaned = 0.0154416 Jy
! Component: 150  -  total flux cleaned = 0.0154337 Jy
! Component: 200  -  total flux cleaned = 0.0154357 Jy
! Total flux subtracted in 200 components = 0.0154357 Jy
! Clean residual min=-0.005333 max=0.005485 Jy/beam
! Clean residual mean=-0.000017 rms=0.001524 Jy/beam
! Combined flux in latest and established models = 0.207135 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 67 components and 0.207135 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069746Jy  sigma=1.049435
! Fit after  self-cal, rms=0.069586Jy  sigma=1.046378
! 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
!  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*    
! 
! 
! Correcting IF 2.
!  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*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.01042
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.84     HN        1.05     KP        0.94     
!   LA        0.94     MK        1.00     NL        1.07     OV        1.08     
!   PT        0.99     SC        0.97     
! 
! 
! 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=0.069586Jy  sigma=1.046378
! Fit after  self-cal, rms=0.069139Jy  sigma=1.034798
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=0.069139Jy  sigma=1.034798
! Fit after  self-cal, rms=0.069137Jy  sigma=1.034780
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.298 mas, bmaj=8.615 mas, bpa=-6.475 degrees
! Estimated noise=1.24208 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 = 0.000283695 Jy
! Component: 100  -  total flux cleaned = 0.000279722 Jy
! Component: 150  -  total flux cleaned = 0.000135057 Jy
! Component: 200  -  total flux cleaned = 8.09353e-06 Jy
! Total flux subtracted in 200 components = 8.09353e-06 Jy
! Clean residual min=-0.004951 max=0.004991 Jy/beam
! Clean residual mean=0.000007 rms=0.001417 Jy/beam
! Combined flux in latest and established models = 0.207143 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 80 components and 0.207143 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069074Jy  sigma=1.032356
! Fit after  self-cal, rms=0.069065Jy  sigma=1.032161
! 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=0.069065Jy  sigma=1.032161
! Fit after  self-cal, rms=0.065844Jy  sigma=0.986459
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 = 0.000477592 Jy
! Component: 100  -  total flux cleaned = 0.000417734 Jy
! Component: 150  -  total flux cleaned = 0.00036296 Jy
! Component: 200  -  total flux cleaned = 0.000360919 Jy
! Total flux subtracted in 200 components = 0.000360919 Jy
! Clean residual min=-0.005043 max=0.005119 Jy/beam
! Clean residual mean=0.000005 rms=0.001371 Jy/beam
! Combined flux in latest and established models = 0.207504 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 91 components and 0.207504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065780Jy  sigma=0.985197
! Fit after  self-cal, rms=0.065672Jy  sigma=0.981908
! 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: 3.298 x 8.615 at -6.475 degrees (North through East)
! Clean map  min=-0.0048447  max=0.15888 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=0.065672Jy  sigma=0.981908
! Fit after  self-cal, rms=0.064830Jy  sigma=0.965809
! 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=0.064830Jy  sigma=0.965809
! Fit after  self-cal, rms=0.064850Jy  sigma=0.965451
! Inverting map and beam 
! Estimated beam: bmin=3.266 mas, bmaj=8.584 mas, bpa=-6.345 degrees
! Estimated noise=1.22719 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000285594 Jy
! Component: 100  -  total flux cleaned = 0.000289028 Jy
! Component: 150  -  total flux cleaned = 0.000237174 Jy
! Component: 200  -  total flux cleaned = 0.000190821 Jy
! Total flux subtracted in 200 components = 0.000190821 Jy
! Clean residual min=-0.004636 max=0.004540 Jy/beam
! Clean residual mean=-0.000013 rms=0.001218 Jy/beam
! Combined flux in latest and established models = 0.207695 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 107 components and 0.207695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064771Jy  sigma=0.964059
! Fit after  self-cal, rms=0.064785Jy  sigma=0.963967
! 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=0.064785Jy  sigma=0.963967
! Fit after  self-cal, rms=0.064868Jy  sigma=0.966199
! 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=0.064868Jy  sigma=0.966199
! Fit after  self-cal, rms=0.064904Jy  sigma=0.966117
! Inverting map and beam 
! Estimated beam: bmin=3.25 mas, bmaj=8.609 mas, bpa=-6.199 degrees
! Estimated noise=1.21045 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00363811 Jy
! Component: 100  -  total flux cleaned = -0.00503709 Jy
! Component: 150  -  total flux cleaned = -0.00534271 Jy
! Component: 200  -  total flux cleaned = -0.00555342 Jy
! Total flux subtracted in 200 components = -0.00555342 Jy
! Clean residual min=-0.003950 max=0.004668 Jy/beam
! Clean residual mean=0.000025 rms=0.001204 Jy/beam
! Combined flux in latest and established models = 0.202141 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 130 components and 0.202141 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064822Jy  sigma=0.963230
! Fit after  self-cal, rms=0.064811Jy  sigma=0.963064
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.182 mas, bmaj=18.97 mas, bpa=1.253 degrees
! Estimated noise=1.52034 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 = -0.000844475 Jy
! Component: 100  -  total flux cleaned = -0.000880027 Jy
! Component: 150  -  total flux cleaned = -0.000881597 Jy
! Component: 200  -  total flux cleaned = -0.000911521 Jy
! Total flux subtracted in 200 components = -0.000911521 Jy
! Clean residual min=-0.003780 max=0.004997 Jy/beam
! Clean residual mean=0.000054 rms=0.001518 Jy/beam
! Combined flux in latest and established models = 0.20123 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 146 components and 0.20123 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064797Jy  sigma=0.962795
! Fit after  self-cal, rms=0.064793Jy  sigma=0.962723
! 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=2.397 mas, bmaj=6.736 mas, bpa=-4.314 degrees
! Estimated noise=1.79011 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.129877 Jy
! Component: 100  -  total flux cleaned = 0.160372 Jy
! Component: 150  -  total flux cleaned = 0.175688 Jy
! Component: 200  -  total flux cleaned = 0.185621 Jy
! Total flux subtracted in 200 components = 0.185621 Jy
! Clean residual min=-0.006729 max=0.008581 Jy/beam
! Clean residual mean=-0.000014 rms=0.001935 Jy/beam
! Combined flux in latest and established models = 0.185621 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 44 model components to the UV plane model.
! The established model now contains 44 components and 0.185621 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.25 mas, bmaj=8.609 mas, bpa=-6.199 degrees
! Estimated noise=1.21045 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 = 0.00871583 Jy
! Component: 100  -  total flux cleaned = 0.0126998 Jy
! Component: 150  -  total flux cleaned = 0.0142257 Jy
! Component: 200  -  total flux cleaned = 0.0148379 Jy
! Total flux subtracted in 200 components = 0.0148379 Jy
! Clean residual min=-0.004083 max=0.004450 Jy/beam
! Clean residual mean=0.000026 rms=0.001242 Jy/beam
! Combined flux in latest and established models = 0.200459 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 72 components and 0.200459 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.182 mas, bmaj=18.97 mas, bpa=1.253 degrees
! Estimated noise=1.52034 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 = 0.00067067 Jy
! Component: 100  -  total flux cleaned = 0.000755782 Jy
! Component: 150  -  total flux cleaned = 0.000753454 Jy
! Component: 200  -  total flux cleaned = 0.000759211 Jy
! Total flux subtracted in 200 components = 0.000759211 Jy
! Clean residual min=-0.003792 max=0.004998 Jy/beam
! Clean residual mean=0.000053 rms=0.001524 Jy/beam
! Combined flux in latest and established models = 0.201218 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 91 components and 0.201218 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.25 mas, bmaj=8.609 mas, bpa=-6.199 degrees
! Estimated noise=1.21045 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -5.95497e-05 Jy
! Component: 100  -  total flux cleaned = -5.47121e-05 Jy
! Component: 150  -  total flux cleaned = -0.000120165 Jy
! Component: 200  -  total flux cleaned = -0.000116937 Jy
! Total flux subtracted in 200 components = -0.000116937 Jy
! Clean residual min=-0.004035 max=0.004683 Jy/beam
! Clean residual mean=0.000026 rms=0.001207 Jy/beam
! Combined flux in latest and established models = 0.201101 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 114 components and 0.201101 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064885Jy  sigma=0.964360
! Fit after  self-cal, rms=0.064891Jy  sigma=0.964239
wmodel J0126-2222_S_2004_04_30_yyk\_map.mod
! Writing 114 model components to file: J0126-2222_S_2004_04_30_yyk_map.mod
wobs J0126-2222_S_2004_04_30_yyk\_uvs.fits
! Writing UV FITS file: J0126-2222_S_2004_04_30_yyk_uvs.fits
wwins J0126-2222_S_2004_04_30_yyk\_map.win
! wwins: Wrote 2 windows to J0126-2222_S_2004_04_30_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00132925 Jy
! Component: 100  -  total flux cleaned = 0.00147571 Jy
! Component: 150  -  total flux cleaned = 0.00161299 Jy
! Component: 200  -  total flux cleaned = 0.00180754 Jy
! Component: 250  -  total flux cleaned = 0.00199258 Jy
! Component: 300  -  total flux cleaned = 0.00174927 Jy
! Component: 350  -  total flux cleaned = 0.00169273 Jy
! Component: 400  -  total flux cleaned = 0.00152522 Jy
! Component: 450  -  total flux cleaned = 0.00141608 Jy
! Component: 500  -  total flux cleaned = 0.00125588 Jy
! Component: 550  -  total flux cleaned = 0.00115057 Jy
! Component: 600  -  total flux cleaned = 0.00104807 Jy
! Component: 650  -  total flux cleaned = 0.000798513 Jy
! Component: 700  -  total flux cleaned = 0.000749549 Jy
! Component: 750  -  total flux cleaned = 0.00050961 Jy
! Component: 800  -  total flux cleaned = 0.000462883 Jy
! Component: 850  -  total flux cleaned = 0.00018599 Jy
! Component: 900  -  total flux cleaned = 5.06724e-05 Jy
! Component: 950  -  total flux cleaned = -8.31055e-05 Jy
! Component: 1000  -  total flux cleaned = -0.00034574 Jy
! Component: 1050  -  total flux cleaned = -0.000475334 Jy
! Component: 1100  -  total flux cleaned = -0.00060279 Jy
! Component: 1150  -  total flux cleaned = -0.000728528 Jy
! Component: 1200  -  total flux cleaned = -0.000893431 Jy
! Component: 1250  -  total flux cleaned = -0.000974839 Jy
! Component: 1300  -  total flux cleaned = -0.00117558 Jy
! Component: 1350  -  total flux cleaned = -0.00129402 Jy
! Component: 1400  -  total flux cleaned = -0.00137216 Jy
! Component: 1450  -  total flux cleaned = -0.00137213 Jy
! Component: 1500  -  total flux cleaned = -0.00125852 Jy
! Component: 1550  -  total flux cleaned = -0.00140938 Jy
! Component: 1600  -  total flux cleaned = -0.00144627 Jy
! Component: 1650  -  total flux cleaned = -0.00159172 Jy
! Component: 1700  -  total flux cleaned = -0.00141066 Jy
! Component: 1750  -  total flux cleaned = -0.00144625 Jy
! Component: 1800  -  total flux cleaned = -0.00148119 Jy
! Component: 1850  -  total flux cleaned = -0.00144629 Jy
! Component: 1900  -  total flux cleaned = -0.00137716 Jy
! Component: 1950  -  total flux cleaned = -0.00144563 Jy
! Component: 2000  -  total flux cleaned = -0.00144562 Jy
! Total flux subtracted in 2048 components = -0.00137872 Jy
! Clean residual min=-0.002124 max=0.002069 Jy/beam
! Clean residual mean=0.000017 rms=0.000669 Jy/beam
! Combined flux in latest and established models = 0.199723 Jy
keep
! Adding 132 model components to the UV plane model.
! The established model now contains 246 components and 0.199723 Jy
![Exited script file: muppet]
wmap "J0126-2222_S_2004_04_30_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.25 x 8.609 at -6.199 degrees (North through East)
! Clean map  min=-0.0034299  max=0.15628 Jy/beam
! Writing clean map to FITS file: J0126-2222_S_2004_04_30_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.156284 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000671579 
device "J0126-2222_S_2004_04_30_yyk\_map.eps/VPS"
! Attempting to open device: 'J0126-2222_S_2004_04_30_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.28915 1.28915 2.5783 5.1566 10.3132 20.6264 41.2528 82.5057
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.002 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.156 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.25 x 8.609 at -6.199 degrees (North through East)
! Clean map  min=-0.0034299  max=0.15628 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0126-2222_S_2004_04_30_yyk\_map.gif/gif"
! Attempting to open device: 'J0126-2222_S_2004_04_30_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0126-2222_S_2004_04_30_yyk_uvs.log closed on Tue Dec  6 23:51:26 2005