! Started logfile: J0639-2141_S_2005_07_08_yyk_uvs.log on Fri Jan 20 10:02:14 2006
obs J0639-2141_S_2005_07_08_yyk_uve.fits
! Reading UV FITS file: J0639-2141_S_2005_07_08_yyk_uve.fits
! AN table 1: 11 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.911111 visibilities/baseline/integration-bin.
! Found source: J0639-2141
! 
! 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 1412 lines of history.
! 
! Reading 1804 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 J0639-2141_S_2005_07_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 = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.184832 Jy 
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=2.794 mas, bmaj=12.33 mas, bpa=-21.48 degrees
! Estimated noise=1.62734 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 = 0.141451 Jy
! Component: 100  -  total flux cleaned = 0.175259 Jy
! Total flux subtracted in 100 components = 0.175259 Jy
! Clean residual min=-0.008246 max=0.009868 Jy/beam
! Clean residual mean=-0.000078 rms=0.002360 Jy/beam
! Combined flux in latest and established models = 0.175259 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.175259 Jy
! 
! Correcting IF 1.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.073990Jy  sigma=1.112472
! Fit after  self-cal, rms=0.070479Jy  sigma=1.060036
! Inverting map and beam 
! Estimated beam: bmin=2.794 mas, bmaj=12.33 mas, bpa=-21.48 degrees
! Estimated noise=1.62693 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0154544 Jy
! Component: 100  -  total flux cleaned = 0.0177888 Jy
! Total flux subtracted in 100 components = 0.0177888 Jy
! Clean residual min=-0.006114 max=0.006474 Jy/beam
! Clean residual mean=-0.000098 rms=0.001773 Jy/beam
! Combined flux in latest and established models = 0.193047 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 28 components and 0.193047 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067728Jy  sigma=1.029689
! Fit after  self-cal, rms=0.067701Jy  sigma=1.029260
! 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=3.764 mas, bmaj=14.1 mas, bpa=-20.56 degrees
! Estimated noise=1.16233 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 = -7.58501e-05 Jy
! Component: 100  -  total flux cleaned = -9.11373e-05 Jy
! Component: 150  -  total flux cleaned = 1.8702e-05 Jy
! Component: 200  -  total flux cleaned = 0.000116751 Jy
! Total flux subtracted in 200 components = 0.000116751 Jy
! Clean residual min=-0.005222 max=0.007339 Jy/beam
! Clean residual mean=-0.000129 rms=0.001691 Jy/beam
! Combined flux in latest and established models = 0.193164 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 42 components and 0.193164 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067488Jy  sigma=1.023096
! Fit after  self-cal, rms=0.067450Jy  sigma=1.022868
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.764 x 14.1 at -20.56 degrees (North through East)
! Clean map  min=-0.0051081  max=0.16213 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! 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: 1.02991
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.87     FD        0.98     HN        0.98     KP        0.95     
!   LA        1.10     MK        0.91     NL        0.94     OV        0.96     
!   PT        1.03     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.990646
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        1.13     KP        1.01     
!   LA        1.05     MK        0.96     NL        0.94     OV        0.99     
!   PT        1.05     SC        1.00*    
! 
! 
! Correcting IF 3.
!  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 4.
!  Amplitude normalization factor in sub-array 1: 1.04933
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00     HN        0.91     KP        0.93     
!   LA        0.85     MK        1.01     NL        0.95     OV        0.88     
!   PT        0.99     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.067450Jy  sigma=1.022868
! Fit after  self-cal, rms=0.065422Jy  sigma=1.007368
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=0.065422Jy  sigma=1.007368
! Fit after  self-cal, rms=0.065409Jy  sigma=1.007245
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.753 mas, bmaj=13.96 mas, bpa=-20.76 degrees
! Estimated noise=1.1604 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 = 0.00171299 Jy
! Component: 100  -  total flux cleaned = 0.0020734 Jy
! Component: 150  -  total flux cleaned = 0.00237264 Jy
! Component: 200  -  total flux cleaned = 0.00270915 Jy
! Total flux subtracted in 200 components = 0.00270915 Jy
! Clean residual min=-0.005242 max=0.006367 Jy/beam
! Clean residual mean=-0.000102 rms=0.001652 Jy/beam
! Combined flux in latest and established models = 0.195873 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 51 components and 0.195873 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065318Jy  sigma=1.004347
! Fit after  self-cal, rms=0.065289Jy  sigma=1.004197
! 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=0.065289Jy  sigma=1.004197
! Fit after  self-cal, rms=0.061208Jy  sigma=0.951979
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 = 0.00104669 Jy
! Component: 100  -  total flux cleaned = 0.00124386 Jy
! Component: 150  -  total flux cleaned = 0.00152859 Jy
! Component: 200  -  total flux cleaned = 0.00163705 Jy
! Total flux subtracted in 200 components = 0.00163705 Jy
! Clean residual min=-0.005240 max=0.006239 Jy/beam
! Clean residual mean=-0.000101 rms=0.001649 Jy/beam
! Combined flux in latest and established models = 0.19751 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 61 components and 0.19751 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061089Jy  sigma=0.950417
! Fit after  self-cal, rms=0.060913Jy  sigma=0.947943
! 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: 3.753 x 13.96 at -20.76 degrees (North through East)
! Clean map  min=-0.0051211  max=0.16197 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=0.060913Jy  sigma=0.947943
! Fit after  self-cal, rms=0.058697Jy  sigma=0.936388
! 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=0.058697Jy  sigma=0.936388
! Fit after  self-cal, rms=0.058699Jy  sigma=0.936159
! Inverting map and beam 
! Estimated beam: bmin=3.731 mas, bmaj=13.74 mas, bpa=-20.9 degrees
! Estimated noise=1.1297 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.003091 Jy
! Component: 100  -  total flux cleaned = -0.00298332 Jy
! Component: 150  -  total flux cleaned = -0.00279821 Jy
! Component: 200  -  total flux cleaned = -0.00263299 Jy
! Total flux subtracted in 200 components = -0.00263299 Jy
! Clean residual min=-0.005266 max=0.005655 Jy/beam
! Clean residual mean=-0.000145 rms=0.001684 Jy/beam
! Combined flux in latest and established models = 0.194877 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 79 components and 0.194877 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.058741Jy  sigma=0.933596
! Fit after  self-cal, rms=0.058740Jy  sigma=0.933539
! 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=0.058740Jy  sigma=0.933539
! Fit after  self-cal, rms=0.057798Jy  sigma=0.925571
! 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=0.057798Jy  sigma=0.925571
! Fit after  self-cal, rms=0.057802Jy  sigma=0.925529
! Inverting map and beam 
! Estimated beam: bmin=3.737 mas, bmaj=13.68 mas, bpa=-20.97 degrees
! Estimated noise=1.11645 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00144002 Jy
! Component: 100  -  total flux cleaned = -0.00150422 Jy
! Component: 150  -  total flux cleaned = -0.00142038 Jy
! Component: 200  -  total flux cleaned = -0.00134457 Jy
! Total flux subtracted in 200 components = -0.00134457 Jy
! Clean residual min=-0.004954 max=0.005608 Jy/beam
! Clean residual mean=-0.000124 rms=0.001622 Jy/beam
! Combined flux in latest and established models = 0.193533 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 84 components and 0.193533 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057826Jy  sigma=0.924223
! Fit after  self-cal, rms=0.057821Jy  sigma=0.924166
! 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=8.472 mas, bmaj=18.95 mas, bpa=-6.443 degrees
! Estimated noise=1.31908 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 = -0.000331015 Jy
! Component: 100  -  total flux cleaned = -0.000239561 Jy
! Component: 150  -  total flux cleaned = -0.000186396 Jy
! Component: 200  -  total flux cleaned = -0.000112423 Jy
! Total flux subtracted in 200 components = -0.000112423 Jy
! Clean residual min=-0.005492 max=0.006598 Jy/beam
! Clean residual mean=-0.000203 rms=0.002201 Jy/beam
! Combined flux in latest and established models = 0.19342 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 92 components and 0.19342 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057820Jy  sigma=0.923940
! Fit after  self-cal, rms=0.057813Jy  sigma=0.923883
! Inverting map 
uvtaper 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=2.797 mas, bmaj=12.17 mas, bpa=-21.71 degrees
! Estimated noise=1.545 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.13717 Jy
! Component: 100  -  total flux cleaned = 0.167547 Jy
! Component: 150  -  total flux cleaned = 0.179416 Jy
! Component: 200  -  total flux cleaned = 0.183599 Jy
! Total flux subtracted in 200 components = 0.183599 Jy
! Clean residual min=-0.006457 max=0.005728 Jy/beam
! Clean residual mean=-0.000096 rms=0.001749 Jy/beam
! Combined flux in latest and established models = 0.183599 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 43 model components to the UV plane model.
! The established model now contains 43 components and 0.183599 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.737 mas, bmaj=13.68 mas, bpa=-20.97 degrees
! Estimated noise=1.11645 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 = 0.00606966 Jy
! Component: 100  -  total flux cleaned = 0.00724361 Jy
! Component: 150  -  total flux cleaned = 0.00801829 Jy
! Component: 200  -  total flux cleaned = 0.00861665 Jy
! Total flux subtracted in 200 components = 0.00861665 Jy
! Clean residual min=-0.005032 max=0.005962 Jy/beam
! Clean residual mean=-0.000125 rms=0.001633 Jy/beam
! Combined flux in latest and established models = 0.192216 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 65 components and 0.192216 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=8.472 mas, bmaj=18.95 mas, bpa=-6.443 degrees
! Estimated noise=1.31908 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 = 0.000504873 Jy
! Component: 100  -  total flux cleaned = 0.000765422 Jy
! Component: 150  -  total flux cleaned = 0.00093887 Jy
! Component: 200  -  total flux cleaned = 0.00105748 Jy
! Total flux subtracted in 200 components = 0.00105748 Jy
! Clean residual min=-0.005339 max=0.006762 Jy/beam
! Clean residual mean=-0.000204 rms=0.002180 Jy/beam
! Combined flux in latest and established models = 0.193273 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 82 components and 0.193273 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.737 mas, bmaj=13.68 mas, bpa=-20.97 degrees
! Estimated noise=1.11645 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000618873 Jy
! Component: 100  -  total flux cleaned = 0.000877365 Jy
! Component: 150  -  total flux cleaned = 0.000964664 Jy
! Component: 200  -  total flux cleaned = 0.00104462 Jy
! Total flux subtracted in 200 components = 0.00104462 Jy
! Clean residual min=-0.004776 max=0.005629 Jy/beam
! Clean residual mean=-0.000123 rms=0.001594 Jy/beam
! Combined flux in latest and established models = 0.194318 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 97 components and 0.194318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057804Jy  sigma=0.924272
! Fit after  self-cal, rms=0.057799Jy  sigma=0.924186
wmodel J0639-2141_S_2005_07_08_yyk\_map.mod
! Writing 97 model components to file: J0639-2141_S_2005_07_08_yyk_map.mod
wobs J0639-2141_S_2005_07_08_yyk\_uvs.fits
! Writing UV FITS file: J0639-2141_S_2005_07_08_yyk_uvs.fits
wwins J0639-2141_S_2005_07_08_yyk\_map.win
! wwins: Wrote 1 windows to J0639-2141_S_2005_07_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=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00159621 Jy
! Component: 100  -  total flux cleaned = 0.00176992 Jy
! Component: 150  -  total flux cleaned = 0.00169476 Jy
! Component: 200  -  total flux cleaned = 0.00125512 Jy
! Component: 250  -  total flux cleaned = 0.00069753 Jy
! Component: 300  -  total flux cleaned = 9.82876e-05 Jy
! Component: 350  -  total flux cleaned = -0.000349672 Jy
! Component: 400  -  total flux cleaned = -0.000657571 Jy
! Component: 450  -  total flux cleaned = -0.00101455 Jy
! Component: 500  -  total flux cleaned = -0.00147146 Jy
! Component: 550  -  total flux cleaned = -0.00191017 Jy
! Component: 600  -  total flux cleaned = -0.00233432 Jy
! Component: 650  -  total flux cleaned = -0.00279637 Jy
! Component: 700  -  total flux cleaned = -0.00329275 Jy
! Component: 750  -  total flux cleaned = -0.00367819 Jy
! Component: 800  -  total flux cleaned = -0.00414594 Jy
! Component: 850  -  total flux cleaned = -0.00441853 Jy
! Component: 900  -  total flux cleaned = -0.00468423 Jy
! Component: 950  -  total flux cleaned = -0.00481406 Jy
! Component: 1000  -  total flux cleaned = -0.00519381 Jy
! Component: 1050  -  total flux cleaned = -0.00552334 Jy
! Component: 1100  -  total flux cleaned = -0.00580557 Jy
! Component: 1150  -  total flux cleaned = -0.00620049 Jy
! Component: 1200  -  total flux cleaned = -0.00658713 Jy
! Component: 1250  -  total flux cleaned = -0.00688958 Jy
! Component: 1300  -  total flux cleaned = -0.00722369 Jy
! Component: 1350  -  total flux cleaned = -0.00755082 Jy
! Component: 1400  -  total flux cleaned = -0.00794325 Jy
! Component: 1450  -  total flux cleaned = -0.00839808 Jy
! Component: 1500  -  total flux cleaned = -0.00877494 Jy
! Component: 1550  -  total flux cleaned = -0.00901229 Jy
! Component: 1600  -  total flux cleaned = -0.00934512 Jy
! Component: 1650  -  total flux cleaned = -0.00970537 Jy
! Component: 1700  -  total flux cleaned = -0.0100277 Jy
! Component: 1750  -  total flux cleaned = -0.0103769 Jy
! Component: 1800  -  total flux cleaned = -0.0107825 Jy
! Component: 1850  -  total flux cleaned = -0.011121 Jy
! Component: 1900  -  total flux cleaned = -0.0115761 Jy
! Component: 1950  -  total flux cleaned = -0.0119047 Jy
! Component: 2000  -  total flux cleaned = -0.0122 Jy
! Total flux subtracted in 2048 components = -0.01255 Jy
! Clean residual min=-0.002138 max=0.001618 Jy/beam
! Clean residual mean=-0.000042 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.181768 Jy
keep
! Adding 157 model components to the UV plane model.
! The established model now contains 254 components and 0.181768 Jy
![Exited script file: muppet]
wmap "J0639-2141_S_2005_07_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.737 x 13.68 at -20.97 degrees (North through East)
! Clean map  min=-0.0040674  max=0.15644 Jy/beam
! Writing clean map to FITS file: J0639-2141_S_2005_07_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.156436 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000651808 
device "J0639-2141_S_2005_07_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J0639-2141_S_2005_07_08_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.24999 1.24999 2.49997 4.99995 9.99989 19.9998 39.9996 79.9991
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
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: 3.737 x 13.68 at -20.97 degrees (North through East)
! Clean map  min=-0.0040674  max=0.15644 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0639-2141_S_2005_07_08_yyk\_map.gif/gif"
! Attempting to open device: 'J0639-2141_S_2005_07_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0639-2141_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:02:18 2006