! Started logfile: J0826-2230_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:52:46 2007
obs J0826-2230_X_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0826-2230_X_2002_01_31_yyk_uva.fits
! AN table 1: 84 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.719312 visibilities/baseline/integration-bin.
! Found source: J0826-2230
! 
! 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  8.40947e+09        8e+06          1        8e+06
!  02        2  8.47947e+09        8e+06          1        8e+06
!  03        3  8.79447e+09        8e+06          1        8e+06
!  04        4  8.89947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1544 lines of history.
! 
! Reading 10876 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
flag NL
! Flagging baselines of antenna 1:NL in the currently selected channels.
![@muppet J0826-2230_X_2002_01_31_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)= 0.488696 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=0.662 mas, bmaj=1.596 mas, bpa=5.835 degrees
! Estimated noise=1289.71 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 = 0.369623 Jy
! Component: 100  -  total flux cleaned = 0.456243 Jy
! Total flux subtracted in 100 components = 0.456243 Jy
! Clean residual min=-0.019987 max=0.029244 Jy/beam
! Clean residual mean=-0.000057 rms=0.005105 Jy/beam
! Combined flux in latest and established models = 0.456242 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.456242 Jy
! 
! Correcting IF 1.
!  A total of 214 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 214 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 214 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 214 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.170969Jy  sigma=0.001464
! Fit after  self-cal, rms=0.170745Jy  sigma=0.001462
! Inverting map and beam 
! Estimated beam: bmin=0.662 mas, bmaj=1.596 mas, bpa=5.835 degrees
! Estimated noise=1289.71 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0411398 Jy
! Component: 100  -  total flux cleaned = 0.0608735 Jy
! Total flux subtracted in 100 components = 0.0608735 Jy
! Clean residual min=-0.018859 max=0.016474 Jy/beam
! Clean residual mean=-0.000059 rms=0.003844 Jy/beam
! Combined flux in latest and established models = 0.517116 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 19 components and 0.517116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.162322Jy  sigma=0.001374
! Fit after  self-cal, rms=0.162163Jy  sigma=0.001373
! 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=0.9169 mas, bmaj=2.081 mas, bpa=4.156 degrees
! Estimated noise=845.297 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 = 0.00955796 Jy
! Component: 100  -  total flux cleaned = 0.00993226 Jy
! Component: 150  -  total flux cleaned = 0.00993591 Jy
! Component: 200  -  total flux cleaned = 0.00980275 Jy
! Total flux subtracted in 200 components = 0.00980275 Jy
! Clean residual min=-0.019441 max=0.012818 Jy/beam
! Clean residual mean=-0.000193 rms=0.004329 Jy/beam
! Combined flux in latest and established models = 0.526919 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 30 components and 0.526919 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.161627Jy  sigma=0.001368
! Fit after  self-cal, rms=0.161642Jy  sigma=0.001368
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9169 x 2.081 at 4.156 degrees (North through East)
! Clean map  min=-0.01841  max=0.45469 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.00898
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.92     HN        1.00*    KP        1.03     
!   LA        1.11     MK        1.00     NL        1.00*    OV        0.94     
!   PT        0.98     SC        1.01     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01753
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.92     HN        1.00*    KP        0.98     
!   LA        1.11     MK        0.98     NL        1.00*    OV        0.92     
!   PT        1.01     SC        0.98     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.992985
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.87     HN        1.00*    KP        0.98     
!   LA        1.15     MK        1.01     NL        1.00*    OV        0.97     
!   PT        1.05     SC        1.04     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.978706
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.88     HN        1.00*    KP        1.07     
!   LA        1.14     MK        1.02     NL        1.00*    OV        0.97     
!   PT        1.13     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.161642Jy  sigma=0.001368
! Fit after  self-cal, rms=0.155108Jy  sigma=0.001304
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=0.155108Jy  sigma=0.001304
! Fit after  self-cal, rms=0.155120Jy  sigma=0.001304
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9218 mas, bmaj=2.085 mas, bpa=4.193 degrees
! Estimated noise=842.479 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 = 0.00356745 Jy
! Component: 100  -  total flux cleaned = 0.00373165 Jy
! Component: 150  -  total flux cleaned = 0.00380457 Jy
! Component: 200  -  total flux cleaned = 0.0038702 Jy
! Total flux subtracted in 200 components = 0.0038702 Jy
! Clean residual min=-0.004259 max=0.005391 Jy/beam
! Clean residual mean=0.000024 rms=0.001299 Jy/beam
! Combined flux in latest and established models = 0.530789 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 34 components and 0.530789 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.155053Jy  sigma=0.001303
! Fit after  self-cal, rms=0.155072Jy  sigma=0.001303
! 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=0.155072Jy  sigma=0.001303
! Fit after  self-cal, rms=0.139444Jy  sigma=0.001192
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 = -0.000325929 Jy
! Component: 100  -  total flux cleaned = -0.000800881 Jy
! Component: 150  -  total flux cleaned = -0.000816257 Jy
! Component: 200  -  total flux cleaned = -0.000522819 Jy
! Total flux subtracted in 200 components = -0.000522819 Jy
! Clean residual min=-0.004466 max=0.005663 Jy/beam
! Clean residual mean=0.000024 rms=0.001300 Jy/beam
! Combined flux in latest and established models = 0.530266 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 40 components and 0.530266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.138754Jy  sigma=0.001188
! Fit after  self-cal, rms=0.137850Jy  sigma=0.001181
! 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: 0.9218 x 2.085 at 4.193 degrees (North through East)
! Clean map  min=-0.0044174  max=0.45837 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=0.137850Jy  sigma=0.001181
! Fit after  self-cal, rms=0.136191Jy  sigma=0.001171
! 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=0.136191Jy  sigma=0.001171
! Fit after  self-cal, rms=0.136113Jy  sigma=0.001171
! Inverting map and beam 
! Estimated beam: bmin=0.91 mas, bmaj=2.06 mas, bpa=5.414 degrees
! Estimated noise=836.631 mJy/beam.
! Added new window around map position (2.6, 0.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00546273 Jy
! Component: 100  -  total flux cleaned = 0.00638506 Jy
! Component: 150  -  total flux cleaned = 0.00672569 Jy
! Component: 200  -  total flux cleaned = 0.00684531 Jy
! Total flux subtracted in 200 components = 0.00684531 Jy
! Clean residual min=-0.003669 max=0.003862 Jy/beam
! Clean residual mean=0.000031 rms=0.000908 Jy/beam
! Combined flux in latest and established models = 0.537111 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 60 components and 0.537111 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.135945Jy  sigma=0.001169
! Fit after  self-cal, rms=0.135932Jy  sigma=0.001169
! 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=0.135932Jy  sigma=0.001169
! Fit after  self-cal, rms=0.135422Jy  sigma=0.001166
! 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=0.135422Jy  sigma=0.001166
! Fit after  self-cal, rms=0.135428Jy  sigma=0.001166
! Inverting map and beam 
! Estimated beam: bmin=0.9071 mas, bmaj=2.059 mas, bpa=5.409 degrees
! Estimated noise=835.712 mJy/beam.
! Added new window around map position (-20.2, 17.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00385657 Jy
! Component: 100  -  total flux cleaned = 0.00475577 Jy
! Component: 150  -  total flux cleaned = 0.00487944 Jy
! Component: 200  -  total flux cleaned = 0.00493261 Jy
! Total flux subtracted in 200 components = 0.00493261 Jy
! Clean residual min=-0.003117 max=0.002913 Jy/beam
! Clean residual mean=0.000013 rms=0.000778 Jy/beam
! Combined flux in latest and established models = 0.542044 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 75 components and 0.542044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.135318Jy  sigma=0.001165
! Fit after  self-cal, rms=0.135317Jy  sigma=0.001165
! 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=2.835 mas, bmaj=6.451 mas, bpa=19.8 degrees
! Estimated noise=1055.25 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 = 0.000890936 Jy
! Component: 100  -  total flux cleaned = 0.00108887 Jy
! Component: 150  -  total flux cleaned = 0.00115821 Jy
! Component: 200  -  total flux cleaned = 0.00121821 Jy
! Total flux subtracted in 200 components = 0.00121821 Jy
! Clean residual min=-0.003200 max=0.002661 Jy/beam
! Clean residual mean=0.000025 rms=0.000913 Jy/beam
! Combined flux in latest and established models = 0.543262 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 84 components and 0.543262 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.135314Jy  sigma=0.001165
! Fit after  self-cal, rms=0.135316Jy  sigma=0.001165
! 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=0.6597 mas, bmaj=1.596 mas, bpa=6.436 degrees
! Estimated noise=1267.18 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.371337 Jy
! Component: 100  -  total flux cleaned = 0.453776 Jy
! Component: 150  -  total flux cleaned = 0.490171 Jy
! Component: 200  -  total flux cleaned = 0.508536 Jy
! Total flux subtracted in 200 components = 0.508536 Jy
! Clean residual min=-0.005630 max=0.007485 Jy/beam
! Clean residual mean=0.000015 rms=0.001614 Jy/beam
! Combined flux in latest and established models = 0.508535 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 27 model components to the UV plane model.
! The established model now contains 27 components and 0.508535 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9071 mas, bmaj=2.059 mas, bpa=5.409 degrees
! Estimated noise=835.712 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 = 0.0159346 Jy
! Component: 100  -  total flux cleaned = 0.0233019 Jy
! Component: 150  -  total flux cleaned = 0.0279263 Jy
! Component: 200  -  total flux cleaned = 0.0309694 Jy
! Total flux subtracted in 200 components = 0.0309694 Jy
! Clean residual min=-0.003232 max=0.003024 Jy/beam
! Clean residual mean=0.000013 rms=0.000812 Jy/beam
! Combined flux in latest and established models = 0.539505 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 55 components and 0.539505 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=2.835 mas, bmaj=6.451 mas, bpa=19.8 degrees
! Estimated noise=1055.25 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 = 0.00257639 Jy
! Component: 100  -  total flux cleaned = 0.00354902 Jy
! Component: 150  -  total flux cleaned = 0.0036839 Jy
! Component: 200  -  total flux cleaned = 0.00368372 Jy
! Total flux subtracted in 200 components = 0.00368372 Jy
! Clean residual min=-0.003248 max=0.002711 Jy/beam
! Clean residual mean=0.000027 rms=0.000922 Jy/beam
! Combined flux in latest and established models = 0.543189 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 78 components and 0.543189 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9071 mas, bmaj=2.059 mas, bpa=5.409 degrees
! Estimated noise=835.712 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -7.0788e-05 Jy
! Component: 100  -  total flux cleaned = -7.32766e-05 Jy
! Component: 150  -  total flux cleaned = -0.000170155 Jy
! Component: 200  -  total flux cleaned = -0.000214349 Jy
! Total flux subtracted in 200 components = -0.000214349 Jy
! Clean residual min=-0.003087 max=0.003017 Jy/beam
! Clean residual mean=0.000017 rms=0.000756 Jy/beam
! Combined flux in latest and established models = 0.542974 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 94 components and 0.542974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.135244Jy  sigma=0.001165
! Fit after  self-cal, rms=0.135233Jy  sigma=0.001165
wmodel J0826-2230_X_2002_01_31_yyk\_map.mod
! Writing 94 model components to file: J0826-2230_X_2002_01_31_yyk_map.mod
wobs J0826-2230_X_2002_01_31_yyk\_uvs.fits
! Applying 84 buffered edits.
! Writing UV FITS file: J0826-2230_X_2002_01_31_yyk_uvs.fits
wwins J0826-2230_X_2002_01_31_yyk\_map.win
! wwins: Wrote 3 windows to J0826-2230_X_2002_01_31_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 = -0.000227099 Jy
! Component: 100  -  total flux cleaned = -0.000129493 Jy
! Component: 150  -  total flux cleaned = -4.06306e-05 Jy
! Component: 200  -  total flux cleaned = -4.12624e-05 Jy
! Component: 250  -  total flux cleaned = -8.32335e-05 Jy
! Component: 300  -  total flux cleaned = -4.38193e-05 Jy
! Component: 350  -  total flux cleaned = 3.14654e-05 Jy
! Component: 400  -  total flux cleaned = 6.67451e-05 Jy
! Component: 450  -  total flux cleaned = 0.00013724 Jy
! Component: 500  -  total flux cleaned = 0.000206099 Jy
! Component: 550  -  total flux cleaned = 0.000306474 Jy
! Component: 600  -  total flux cleaned = 0.000338931 Jy
! Component: 650  -  total flux cleaned = 0.000308092 Jy
! Component: 700  -  total flux cleaned = 0.000368986 Jy
! Component: 750  -  total flux cleaned = 0.000428201 Jy
! Component: 800  -  total flux cleaned = 0.000543668 Jy
! Component: 850  -  total flux cleaned = 0.0006003 Jy
! Component: 900  -  total flux cleaned = 0.000710791 Jy
! Component: 950  -  total flux cleaned = 0.000926919 Jy
! Component: 1000  -  total flux cleaned = 0.00105821 Jy
! Component: 1050  -  total flux cleaned = 0.00110972 Jy
! Component: 1100  -  total flux cleaned = 0.0012113 Jy
! Component: 1150  -  total flux cleaned = 0.00126113 Jy
! Component: 1200  -  total flux cleaned = 0.00126116 Jy
! Component: 1250  -  total flux cleaned = 0.00130958 Jy
! Component: 1300  -  total flux cleaned = 0.00135654 Jy
! Component: 1350  -  total flux cleaned = 0.00137927 Jy
! Component: 1400  -  total flux cleaned = 0.001379 Jy
! Component: 1450  -  total flux cleaned = 0.00142433 Jy
! Component: 1500  -  total flux cleaned = 0.00149053 Jy
! Component: 1550  -  total flux cleaned = 0.00151215 Jy
! Component: 1600  -  total flux cleaned = 0.0016197 Jy
! Component: 1650  -  total flux cleaned = 0.00166209 Jy
! Component: 1700  -  total flux cleaned = 0.00182896 Jy
! Component: 1750  -  total flux cleaned = 0.00189079 Jy
! Component: 1800  -  total flux cleaned = 0.00199239 Jy
! Component: 1850  -  total flux cleaned = 0.00207292 Jy
! Component: 1900  -  total flux cleaned = 0.00223178 Jy
! Component: 1950  -  total flux cleaned = 0.00229055 Jy
! Component: 2000  -  total flux cleaned = 0.00248459 Jy
! Total flux subtracted in 2048 components = 0.00258032 Jy
! Clean residual min=-0.001042 max=0.001335 Jy/beam
! Clean residual mean=0.000018 rms=0.000342 Jy/beam
! Combined flux in latest and established models = 0.545555 Jy
keep
! Adding 119 model components to the UV plane model.
! The established model now contains 213 components and 0.545555 Jy
![Exited script file: muppet]
wmap "J0826-2230_X_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9071 x 2.059 at 5.409 degrees (North through East)
! Clean map  min=-0.0018137  max=0.45295 Jy/beam
! Writing clean map to FITS file: J0826-2230_X_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.452951 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000341323 
device "J0826-2230_X_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0826-2230_X_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.226066 0.226066 0.452132 0.904265 1.80853 3.61706 7.23412 14.4682 28.9365 57.873
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.001 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.452 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9071 x 2.059 at 5.409 degrees (North through East)
! Clean map  min=-0.0018137  max=0.45295 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0826-2230_X_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0826-2230_X_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0826-2230_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:52:54 2007