! Started logfile: J1139-1350_X_1997_05_07_yyk_uvs.log on Mon Jan  8 05:22:35 2007
obs J1139-1350_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1139-1350_X_1997_05_07_yyk_uva.fits
! AN table 1: 134 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.833997 visibilities/baseline/integration-bin.
! Found source: J1139-1350
! 
! 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  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 613 lines of history.
! 
! Reading 20116 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 J1139-1350_X_1997_05_07_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 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.253334 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=0.7646 mas, bmaj=2.119 mas, bpa=0.4829 degrees
! Estimated noise=1082.31 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 = 0.128302 Jy
! Component: 100  -  total flux cleaned = 0.158916 Jy
! Total flux subtracted in 100 components = 0.158916 Jy
! Clean residual min=-0.009052 max=0.015070 Jy/beam
! Clean residual mean=-0.000004 rms=0.002921 Jy/beam
! Combined flux in latest and established models = 0.158916 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.158916 Jy
! 
! Correcting IF 1.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.200505Jy  sigma=0.001238
! Fit after  self-cal, rms=0.197184Jy  sigma=0.001230
! Inverting map and beam 
! Estimated beam: bmin=0.7646 mas, bmaj=2.119 mas, bpa=0.4829 degrees
! Estimated noise=1082.31 mJy/beam.
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=0.9253 mas, bmaj=2.476 mas, bpa=0.1453 degrees
! Estimated noise=743.353 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 = 0.0222426 Jy
! Component: 100  -  total flux cleaned = 0.0298569 Jy
! Component: 150  -  total flux cleaned = 0.0331935 Jy
! Component: 200  -  total flux cleaned = 0.0342143 Jy
! Total flux subtracted in 200 components = 0.0342143 Jy
! Clean residual min=-0.005778 max=0.011975 Jy/beam
! Clean residual mean=0.000049 rms=0.002259 Jy/beam
! Combined flux in latest and established models = 0.193131 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 23 components and 0.193131 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.196138Jy  sigma=0.001219
! Fit after  self-cal, rms=0.196131Jy  sigma=0.001219
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9253 x 2.476 at 0.1453 degrees (North through East)
! Clean map  min=-0.0055479  max=0.15691 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.
!  A total of 6 telescope corrections were flagged in sub-array 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.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996645
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.97     HN        1.01     KP        0.99     
!   LA        0.99     MK        1.03     NL        1.09     OV        1.10     
!   PT        0.88     SC        0.97     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996474
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.00     HN        1.04     KP        1.02     
!   LA        0.99     MK        0.99     NL        1.09     OV        1.03     
!   PT        0.92     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.994827
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.97     HN        1.02     KP        1.00     
!   LA        1.00     MK        0.96     NL        1.10     OV        1.07     
!   PT        0.90     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.196131Jy  sigma=0.001219
! Fit after  self-cal, rms=0.197545Jy  sigma=0.001216
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=0.197545Jy  sigma=0.001216
! Fit after  self-cal, rms=0.197549Jy  sigma=0.001216
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9291 mas, bmaj=2.483 mas, bpa=0.3836 degrees
! Estimated noise=734.513 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 (-4, 1.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0118266 Jy
! Component: 100  -  total flux cleaned = 0.0167723 Jy
! Component: 150  -  total flux cleaned = 0.0182244 Jy
! Component: 200  -  total flux cleaned = 0.0183173 Jy
! Total flux subtracted in 200 components = 0.0183173 Jy
! Clean residual min=-0.004674 max=0.005299 Jy/beam
! Clean residual mean=0.000013 rms=0.001296 Jy/beam
! Combined flux in latest and established models = 0.211448 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 50 components and 0.211448 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197114Jy  sigma=0.001213
! Fit after  self-cal, rms=0.197053Jy  sigma=0.001212
! 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=0.197053Jy  sigma=0.001212
! Fit after  self-cal, rms=0.196066Jy  sigma=0.001206
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 = 0.0034664 Jy
! Component: 100  -  total flux cleaned = 0.00361805 Jy
! Component: 150  -  total flux cleaned = 0.00355118 Jy
! Component: 200  -  total flux cleaned = 0.00349977 Jy
! Total flux subtracted in 200 components = 0.00349977 Jy
! Clean residual min=-0.004364 max=0.005139 Jy/beam
! Clean residual mean=0.000005 rms=0.001187 Jy/beam
! Combined flux in latest and established models = 0.214948 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 67 components and 0.214948 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.196008Jy  sigma=0.001206
! Fit after  self-cal, rms=0.195751Jy  sigma=0.001205
! 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: 0.9291 x 2.483 at 0.3836 degrees (North through East)
! Clean map  min=-0.0040809  max=0.15697 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=0.195751Jy  sigma=0.001205
! Fit after  self-cal, rms=0.197763Jy  sigma=0.001204
! 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=0.197763Jy  sigma=0.001204
! Fit after  self-cal, rms=0.197660Jy  sigma=0.001203
! Inverting map and beam 
! Estimated beam: bmin=0.9231 mas, bmaj=2.475 mas, bpa=0.3179 degrees
! Estimated noise=732.532 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00197901 Jy
! Component: 100  -  total flux cleaned = 0.00247634 Jy
! Component: 150  -  total flux cleaned = 0.00266641 Jy
! Component: 200  -  total flux cleaned = 0.0027685 Jy
! Total flux subtracted in 200 components = 0.0027685 Jy
! Clean residual min=-0.003766 max=0.004652 Jy/beam
! Clean residual mean=-0.000009 rms=0.001092 Jy/beam
! Combined flux in latest and established models = 0.217716 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 81 components and 0.217716 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197635Jy  sigma=0.001203
! Fit after  self-cal, rms=0.197574Jy  sigma=0.001203
! Inverting map 
! Added new window around map position (-25, 23).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00476538 Jy
! Component: 100  -  total flux cleaned = 0.00683487 Jy
! Component: 150  -  total flux cleaned = 0.0078328 Jy
! Component: 200  -  total flux cleaned = 0.0081802 Jy
! Total flux subtracted in 200 components = 0.0081802 Jy
! Clean residual min=-0.003289 max=0.003181 Jy/beam
! Clean residual mean=-0.000014 rms=0.000932 Jy/beam
! Combined flux in latest and established models = 0.225896 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 99 components and 0.225896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197497Jy  sigma=0.001202
! Fit after  self-cal, rms=0.197462Jy  sigma=0.001202
! 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=0.197462Jy  sigma=0.001202
! Fit after  self-cal, rms=0.198702Jy  sigma=0.001202
! 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=0.198702Jy  sigma=0.001202
! Fit after  self-cal, rms=0.198689Jy  sigma=0.001202
! Inverting map and beam 
! Estimated beam: bmin=0.9238 mas, bmaj=2.476 mas, bpa=0.3286 degrees
! Estimated noise=734.057 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000646299 Jy
! Component: 100  -  total flux cleaned = 0.00121694 Jy
! Component: 150  -  total flux cleaned = 0.00135182 Jy
! Component: 200  -  total flux cleaned = 0.00147778 Jy
! Total flux subtracted in 200 components = 0.00147778 Jy
! Clean residual min=-0.003153 max=0.003126 Jy/beam
! Clean residual mean=-0.000011 rms=0.000900 Jy/beam
! Combined flux in latest and established models = 0.227374 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 109 components and 0.227374 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198665Jy  sigma=0.001201
! Fit after  self-cal, rms=0.198660Jy  sigma=0.001201
! 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=2.423 mas, bmaj=4.61 mas, bpa=2.738 degrees
! Estimated noise=930.696 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 = 0.00109555 Jy
! Component: 100  -  total flux cleaned = 0.00109873 Jy
! Component: 150  -  total flux cleaned = 0.0012088 Jy
! Component: 200  -  total flux cleaned = 0.00130319 Jy
! Total flux subtracted in 200 components = 0.00130319 Jy
! Clean residual min=-0.004281 max=0.003725 Jy/beam
! Clean residual mean=-0.000016 rms=0.001198 Jy/beam
! Combined flux in latest and established models = 0.228677 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 120 components and 0.228677 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198656Jy  sigma=0.001201
! Fit after  self-cal, rms=0.198652Jy  sigma=0.001201
! 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=0.7626 mas, bmaj=2.119 mas, bpa=0.4896 degrees
! Estimated noise=1198.63 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.133443 Jy
! Component: 100  -  total flux cleaned = 0.166774 Jy
! Component: 150  -  total flux cleaned = 0.182298 Jy
! Component: 200  -  total flux cleaned = 0.192544 Jy
! Total flux subtracted in 200 components = 0.192544 Jy
! Clean residual min=-0.005418 max=0.007717 Jy/beam
! Clean residual mean=0.000005 rms=0.001551 Jy/beam
! Combined flux in latest and established models = 0.192544 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.192544 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9238 mas, bmaj=2.476 mas, bpa=0.3286 degrees
! Estimated noise=734.057 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 = 0.00991124 Jy
! Component: 100  -  total flux cleaned = 0.0164481 Jy
! Component: 150  -  total flux cleaned = 0.021248 Jy
! Component: 200  -  total flux cleaned = 0.0248882 Jy
! Total flux subtracted in 200 components = 0.0248882 Jy
! Clean residual min=-0.003516 max=0.003904 Jy/beam
! Clean residual mean=-0.000007 rms=0.001062 Jy/beam
! Combined flux in latest and established models = 0.217432 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 49 components and 0.217432 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=2.423 mas, bmaj=4.61 mas, bpa=2.738 degrees
! Estimated noise=930.696 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 = 0.00487886 Jy
! Component: 100  -  total flux cleaned = 0.00707682 Jy
! Component: 150  -  total flux cleaned = 0.00823094 Jy
! Component: 200  -  total flux cleaned = 0.00893594 Jy
! Total flux subtracted in 200 components = 0.00893594 Jy
! Clean residual min=-0.004464 max=0.003575 Jy/beam
! Clean residual mean=-0.000015 rms=0.001244 Jy/beam
! Combined flux in latest and established models = 0.226368 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 69 components and 0.226368 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9238 mas, bmaj=2.476 mas, bpa=0.3286 degrees
! Estimated noise=734.057 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0011901 Jy
! Component: 100  -  total flux cleaned = -0.00104235 Jy
! Component: 150  -  total flux cleaned = -0.000909152 Jy
! Component: 200  -  total flux cleaned = -0.000787494 Jy
! Total flux subtracted in 200 components = -0.000787494 Jy
! Clean residual min=-0.003579 max=0.003526 Jy/beam
! Clean residual mean=-0.000007 rms=0.000908 Jy/beam
! Combined flux in latest and established models = 0.22558 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 83 components and 0.22558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198685Jy  sigma=0.001202
! Fit after  self-cal, rms=0.198684Jy  sigma=0.001202
wmodel J1139-1350_X_1997_05_07_yyk\_map.mod
! Writing 83 model components to file: J1139-1350_X_1997_05_07_yyk_map.mod
wobs J1139-1350_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1139-1350_X_1997_05_07_yyk_uvs.fits
wwins J1139-1350_X_1997_05_07_yyk\_map.win
! wwins: Wrote 3 windows to J1139-1350_X_1997_05_07_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 = 0.0004476 Jy
! Component: 100  -  total flux cleaned = 0.000509749 Jy
! Component: 150  -  total flux cleaned = 0.000405078 Jy
! Component: 200  -  total flux cleaned = 0.0004049 Jy
! Component: 250  -  total flux cleaned = 0.000311181 Jy
! Component: 300  -  total flux cleaned = 0.000536753 Jy
! Component: 350  -  total flux cleaned = 0.000797041 Jy
! Component: 400  -  total flux cleaned = 0.00100784 Jy
! Component: 450  -  total flux cleaned = 0.00113047 Jy
! Component: 500  -  total flux cleaned = 0.00124954 Jy
! Component: 550  -  total flux cleaned = 0.00144218 Jy
! Component: 600  -  total flux cleaned = 0.00144085 Jy
! Component: 650  -  total flux cleaned = 0.00140441 Jy
! Component: 700  -  total flux cleaned = 0.00147617 Jy
! Component: 750  -  total flux cleaned = 0.00144031 Jy
! Component: 800  -  total flux cleaned = 0.00140637 Jy
! Component: 850  -  total flux cleaned = 0.00144118 Jy
! Component: 900  -  total flux cleaned = 0.00160801 Jy
! Component: 950  -  total flux cleaned = 0.00160821 Jy
! Component: 1000  -  total flux cleaned = 0.00164124 Jy
! Component: 1050  -  total flux cleaned = 0.00167304 Jy
! Component: 1100  -  total flux cleaned = 0.00170373 Jy
! Component: 1150  -  total flux cleaned = 0.00173424 Jy
! Component: 1200  -  total flux cleaned = 0.00182415 Jy
! Component: 1250  -  total flux cleaned = 0.00191283 Jy
! Component: 1300  -  total flux cleaned = 0.00194231 Jy
! Component: 1350  -  total flux cleaned = 0.00205708 Jy
! Component: 1400  -  total flux cleaned = 0.00214173 Jy
! Component: 1450  -  total flux cleaned = 0.00219719 Jy
! Component: 1500  -  total flux cleaned = 0.00233419 Jy
! Component: 1550  -  total flux cleaned = 0.00244192 Jy
! Component: 1600  -  total flux cleaned = 0.00254852 Jy
! Component: 1650  -  total flux cleaned = 0.00275874 Jy
! Component: 1700  -  total flux cleaned = 0.00288793 Jy
! Component: 1750  -  total flux cleaned = 0.003067 Jy
! Component: 1800  -  total flux cleaned = 0.00314269 Jy
! Component: 1850  -  total flux cleaned = 0.00329308 Jy
! Component: 1900  -  total flux cleaned = 0.00339233 Jy
! Component: 1950  -  total flux cleaned = 0.00351452 Jy
! Component: 2000  -  total flux cleaned = 0.00365929 Jy
! Total flux subtracted in 2048 components = 0.00361119 Jy
! Clean residual min=-0.001323 max=0.001354 Jy/beam
! Clean residual mean=-0.000007 rms=0.000473 Jy/beam
! Combined flux in latest and established models = 0.229191 Jy
keep
! Adding 143 model components to the UV plane model.
! The established model now contains 226 components and 0.229191 Jy
![Exited script file: muppet]
wmap "J1139-1350_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9238 x 2.476 at 0.3286 degrees (North through East)
! Clean map  min=-0.0026533  max=0.15747 Jy/beam
! Writing clean map to FITS file: J1139-1350_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.157469 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000469617 
device "J1139-1350_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1139-1350_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.894687 0.894687 1.78937 3.57875 7.15749 14.315 28.63 57.26
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.157 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9238 x 2.476 at 0.3286 degrees (North through East)
! Clean map  min=-0.0026533  max=0.15747 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1139-1350_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1139-1350_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1139-1350_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 05:22:44 2007