! Started logfile: J1418-3509_X_2004_05_08_yyk_uvs.log on Wed Dec  7 00:30:13 2005
obs J1418-3509_X_2004_05_08_yyk_uve.fits
! Reading UV FITS file: J1418-3509_X_2004_05_08_yyk_uve.fits
! AN table 1: 4 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.95 visibilities/baseline/integration-bin.
! Found source: J1418-3509
! 
! 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 1438 lines of history.
! 
! Reading 684 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 J1418-3509_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 = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.30796 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 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.734444Jy  sigma=12.045961
! Fit after  self-cal, rms=0.734159Jy  sigma=12.041999
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6558 mas, bmaj=1.812 mas, bpa=-6.725 degrees
! Estimated noise=2.50643 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 = 0.219763 Jy
! Component: 100  -  total flux cleaned = 0.290208 Jy
! Total flux subtracted in 100 components = 0.290208 Jy
! Clean residual min=-0.018171 max=0.038210 Jy/beam
! Clean residual mean=-0.000130 rms=0.006442 Jy/beam
! Combined flux in latest and established models = 0.290208 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.290208 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110043Jy  sigma=1.706605
! Fit after  self-cal, rms=0.110133Jy  sigma=1.705847
! 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=0.8409 mas, bmaj=2.218 mas, bpa=-0.9583 degrees
! Estimated noise=1.82163 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 = 0.0557957 Jy
! Component: 100  -  total flux cleaned = 0.0765143 Jy
! Component: 150  -  total flux cleaned = 0.0816192 Jy
! Component: 200  -  total flux cleaned = 0.0822637 Jy
! Total flux subtracted in 200 components = 0.0822637 Jy
! Clean residual min=-0.016185 max=0.030949 Jy/beam
! Clean residual mean=-0.000105 rms=0.005572 Jy/beam
! Combined flux in latest and established models = 0.372472 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 21 components and 0.372472 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095489Jy  sigma=1.347738
! Fit after  self-cal, rms=0.095465Jy  sigma=1.347531
! Inverting map 
! Added new window around map position (-1.8, -0.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0343022 Jy
! Component: 100  -  total flux cleaned = 0.0343438 Jy
! Component: 150  -  total flux cleaned = 0.036157 Jy
! Component: 200  -  total flux cleaned = 0.0365279 Jy
! Total flux subtracted in 200 components = 0.0365279 Jy
! Clean residual min=-0.011741 max=0.020872 Jy/beam
! Clean residual mean=0.000005 rms=0.003772 Jy/beam
! Combined flux in latest and established models = 0.409 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 43 components and 0.409 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083181Jy  sigma=1.154118
! Fit after  self-cal, rms=0.081190Jy  sigma=1.120872
! 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: 0.975398
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.02     HN        1.00*    KP        0.88     
!   LA        0.97     MK        0.99     NL        1.17     OV        1.06     
!   PT        1.04     SC        1.03     
! 
! 
! 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=0.081190Jy  sigma=1.120872
! Fit after  self-cal, rms=0.080547Jy  sigma=1.102112
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=0.080547Jy  sigma=1.102112
! Fit after  self-cal, rms=0.080565Jy  sigma=1.102094
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8405 mas, bmaj=2.217 mas, bpa=-1.104 degrees
! Estimated noise=1.81446 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 = 0.00537272 Jy
! Component: 100  -  total flux cleaned = 0.00574344 Jy
! Component: 150  -  total flux cleaned = 0.00529742 Jy
! Component: 200  -  total flux cleaned = 0.00472283 Jy
! Total flux subtracted in 200 components = 0.00472283 Jy
! Clean residual min=-0.008193 max=0.011527 Jy/beam
! Clean residual mean=0.000040 rms=0.002394 Jy/beam
! Combined flux in latest and established models = 0.413722 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 54 components and 0.413722 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077903Jy  sigma=1.066526
! Fit after  self-cal, rms=0.077478Jy  sigma=1.059732
! 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=0.077478Jy  sigma=1.059732
! Fit after  self-cal, rms=0.074711Jy  sigma=1.023005
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 = 0.00425068 Jy
! Component: 100  -  total flux cleaned = 0.00407719 Jy
! Component: 150  -  total flux cleaned = 0.00365922 Jy
! Component: 200  -  total flux cleaned = 0.00341764 Jy
! Total flux subtracted in 200 components = 0.00341764 Jy
! Clean residual min=-0.007216 max=0.009308 Jy/beam
! Clean residual mean=0.000047 rms=0.002142 Jy/beam
! Combined flux in latest and established models = 0.41714 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 66 components and 0.41714 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073714Jy  sigma=1.010603
! Fit after  self-cal, rms=0.073510Jy  sigma=1.005109
! 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: 0.8405 x 2.217 at -1.104 degrees (North through East)
! Clean map  min=-0.0073209  max=0.22606 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=0.073510Jy  sigma=1.005109
! Fit after  self-cal, rms=0.072069Jy  sigma=0.920512
! 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=0.072069Jy  sigma=0.920512
! Fit after  self-cal, rms=0.072145Jy  sigma=0.920063
! Inverting map and beam 
! Estimated beam: bmin=0.8386 mas, bmaj=2.221 mas, bpa=-0.8752 degrees
! Estimated noise=1.82181 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000174076 Jy
! Component: 100  -  total flux cleaned = -0.000504523 Jy
! Component: 150  -  total flux cleaned = -0.000798219 Jy
! Component: 200  -  total flux cleaned = -0.00100036 Jy
! Total flux subtracted in 200 components = -0.00100036 Jy
! Clean residual min=-0.006058 max=0.005880 Jy/beam
! Clean residual mean=0.000041 rms=0.001456 Jy/beam
! Combined flux in latest and established models = 0.41614 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 77 components and 0.41614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071934Jy  sigma=0.917481
! Fit after  self-cal, rms=0.072000Jy  sigma=0.917332
! 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=0.072000Jy  sigma=0.917332
! Fit after  self-cal, rms=0.071535Jy  sigma=0.898533
! 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=0.071535Jy  sigma=0.898533
! Fit after  self-cal, rms=0.071576Jy  sigma=0.898512
! Inverting map and beam 
! Estimated beam: bmin=0.8381 mas, bmaj=2.222 mas, bpa=-0.7713 degrees
! Estimated noise=1.82344 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000300665 Jy
! Component: 100  -  total flux cleaned = 0.000184818 Jy
! Component: 150  -  total flux cleaned = 0.000130919 Jy
! Component: 200  -  total flux cleaned = 3.02751e-05 Jy
! Total flux subtracted in 200 components = 3.02751e-05 Jy
! Clean residual min=-0.005772 max=0.005773 Jy/beam
! Clean residual mean=0.000039 rms=0.001439 Jy/beam
! Combined flux in latest and established models = 0.41617 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 83 components and 0.41617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071465Jy  sigma=0.897172
! Fit after  self-cal, rms=0.071502Jy  sigma=0.897099
! 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=2.763 mas, bmaj=8.908 mas, bpa=0.3248 degrees
! Estimated noise=2.35116 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 = 0.000208171 Jy
! Component: 100  -  total flux cleaned = 0.000213278 Jy
! Component: 150  -  total flux cleaned = 9.73569e-05 Jy
! Component: 200  -  total flux cleaned = 2.71385e-05 Jy
! Total flux subtracted in 200 components = 2.71385e-05 Jy
! Clean residual min=-0.004528 max=0.004740 Jy/beam
! Clean residual mean=0.000074 rms=0.001600 Jy/beam
! Combined flux in latest and established models = 0.416197 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 89 components and 0.416197 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071509Jy  sigma=0.897015
! Fit after  self-cal, rms=0.071514Jy  sigma=0.896942
! 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=0.6533 mas, bmaj=1.809 mas, bpa=-6.625 degrees
! Estimated noise=2.54059 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.223327 Jy
! Component: 100  -  total flux cleaned = 0.301918 Jy
! Component: 150  -  total flux cleaned = 0.34475 Jy
! Component: 200  -  total flux cleaned = 0.37026 Jy
! Total flux subtracted in 200 components = 0.37026 Jy
! Clean residual min=-0.009237 max=0.011574 Jy/beam
! Clean residual mean=-0.000058 rms=0.002831 Jy/beam
! Combined flux in latest and established models = 0.370259 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.370259 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8381 mas, bmaj=2.222 mas, bpa=-0.7713 degrees
! Estimated noise=1.82344 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)
! Added new window around map position (0.4, 2.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0239116 Jy
! Component: 100  -  total flux cleaned = 0.0358011 Jy
! Component: 150  -  total flux cleaned = 0.042119 Jy
! Component: 200  -  total flux cleaned = 0.043786 Jy
! Total flux subtracted in 200 components = 0.043786 Jy
! Clean residual min=-0.005697 max=0.004787 Jy/beam
! Clean residual mean=0.000022 rms=0.001468 Jy/beam
! Combined flux in latest and established models = 0.414045 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 69 components and 0.414045 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=2.763 mas, bmaj=8.908 mas, bpa=0.3248 degrees
! Estimated noise=2.35116 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 = 0.00254613 Jy
! Component: 100  -  total flux cleaned = 0.00321748 Jy
! Component: 150  -  total flux cleaned = 0.00339194 Jy
! Component: 200  -  total flux cleaned = 0.00346255 Jy
! Total flux subtracted in 200 components = 0.00346255 Jy
! Clean residual min=-0.004321 max=0.004735 Jy/beam
! Clean residual mean=0.000077 rms=0.001618 Jy/beam
! Combined flux in latest and established models = 0.417508 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 83 components and 0.417508 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8381 mas, bmaj=2.222 mas, bpa=-0.7713 degrees
! Estimated noise=1.82344 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000245283 Jy
! Component: 100  -  total flux cleaned = 0.000245418 Jy
! Component: 150  -  total flux cleaned = 0.000317695 Jy
! Component: 200  -  total flux cleaned = 0.000316468 Jy
! Total flux subtracted in 200 components = 0.000316468 Jy
! Clean residual min=-0.005600 max=0.005162 Jy/beam
! Clean residual mean=0.000040 rms=0.001350 Jy/beam
! Combined flux in latest and established models = 0.417824 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 95 components and 0.417824 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071268Jy  sigma=0.892146
! Fit after  self-cal, rms=0.071283Jy  sigma=0.891843
wmodel J1418-3509_X_2004_05_08_yyk\_map.mod
! Writing 95 model components to file: J1418-3509_X_2004_05_08_yyk_map.mod
wobs J1418-3509_X_2004_05_08_yyk\_uvs.fits
! Writing UV FITS file: J1418-3509_X_2004_05_08_yyk_uvs.fits
wwins J1418-3509_X_2004_05_08_yyk\_map.win
! wwins: Wrote 3 windows to J1418-3509_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=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00132396 Jy
! Component: 100  -  total flux cleaned = -0.00149527 Jy
! Component: 150  -  total flux cleaned = -0.00142585 Jy
! Component: 200  -  total flux cleaned = -0.00107643 Jy
! Component: 250  -  total flux cleaned = -0.000808661 Jy
! Component: 300  -  total flux cleaned = -0.000559028 Jy
! Component: 350  -  total flux cleaned = -0.000379898 Jy
! Component: 400  -  total flux cleaned = 0.000134668 Jy
! Component: 450  -  total flux cleaned = 0.000464513 Jy
! Component: 500  -  total flux cleaned = 0.000785646 Jy
! Component: 550  -  total flux cleaned = 0.000839175 Jy
! Component: 600  -  total flux cleaned = 0.000938814 Jy
! Component: 650  -  total flux cleaned = 0.00103588 Jy
! Component: 700  -  total flux cleaned = 0.00103675 Jy
! Component: 750  -  total flux cleaned = 0.000945191 Jy
! Component: 800  -  total flux cleaned = 0.000991768 Jy
! Component: 850  -  total flux cleaned = 0.0010363 Jy
! Component: 900  -  total flux cleaned = 0.00112236 Jy
! Component: 950  -  total flux cleaned = 0.00129058 Jy
! Component: 1000  -  total flux cleaned = 0.00129052 Jy
! Component: 1050  -  total flux cleaned = 0.00145295 Jy
! Component: 1100  -  total flux cleaned = 0.0015719 Jy
! Component: 1150  -  total flux cleaned = 0.00172765 Jy
! Component: 1200  -  total flux cleaned = 0.00184269 Jy
! Component: 1250  -  total flux cleaned = 0.00195594 Jy
! Component: 1300  -  total flux cleaned = 0.00206677 Jy
! Component: 1350  -  total flux cleaned = 0.00213871 Jy
! Component: 1400  -  total flux cleaned = 0.00221013 Jy
! Component: 1450  -  total flux cleaned = 0.00231546 Jy
! Component: 1500  -  total flux cleaned = 0.00238457 Jy
! Component: 1550  -  total flux cleaned = 0.00235013 Jy
! Component: 1600  -  total flux cleaned = 0.00241778 Jy
! Component: 1650  -  total flux cleaned = 0.00228439 Jy
! Component: 1700  -  total flux cleaned = 0.00241631 Jy
! Component: 1750  -  total flux cleaned = 0.00244854 Jy
! Component: 1800  -  total flux cleaned = 0.00251276 Jy
! Component: 1850  -  total flux cleaned = 0.00244929 Jy
! Component: 1900  -  total flux cleaned = 0.00254384 Jy
! Component: 1950  -  total flux cleaned = 0.00260585 Jy
! Component: 2000  -  total flux cleaned = 0.0026363 Jy
! Total flux subtracted in 2048 components = 0.00269683 Jy
! Clean residual min=-0.001691 max=0.001715 Jy/beam
! Clean residual mean=0.000015 rms=0.000556 Jy/beam
! Combined flux in latest and established models = 0.420521 Jy
keep
! Adding 109 model components to the UV plane model.
! The established model now contains 204 components and 0.420521 Jy
![Exited script file: muppet]
wmap "J1418-3509_X_2004_05_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8381 x 2.222 at -0.7713 degrees (North through East)
! Clean map  min=-0.0044377  max=0.23638 Jy/beam
! Writing clean map to FITS file: J1418-3509_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 0.236378 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00053784 
device "J1418-3509_X_2004_05_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1418-3509_X_2004_05_08_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.682601 0.682601 1.3652 2.7304 5.4608 10.9216 21.8432 43.6864 87.3729
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.236 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8381 x 2.222 at -0.7713 degrees (North through East)
! Clean map  min=-0.0044377  max=0.23638 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1418-3509_X_2004_05_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1418-3509_X_2004_05_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1418-3509_X_2004_05_08_yyk_uvs.log closed on Wed Dec  7 00:30:17 2005