! Started logfile: J0513-2159_S_1997_08_27_yyk_uvs.log on Sun Jan  7 16:25:23 2007
obs J0513-2159_S_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0513-2159_S_1997_08_27_yyk_uva.fits
! AN table 1: 146 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.819635 visibilities/baseline/integration-bin.
! Found source: J0513-2159
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 702 lines of history.
! 
! Reading 21540 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 J0513-2159_S_1997_08_27_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)= 0.551755 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=2.73 mas, bmaj=7.938 mas, bpa=-3.047 degrees
! Estimated noise=2133.39 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 = 0.319442 Jy
! Component: 100  -  total flux cleaned = 0.430928 Jy
! Total flux subtracted in 100 components = 0.430928 Jy
! Clean residual min=-0.023442 max=0.046943 Jy/beam
! Clean residual mean=0.001023 rms=0.008587 Jy/beam
! Combined flux in latest and established models = 0.430928 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 30 components and 0.430928 Jy
! 
! Correcting IF 1.
!  A total of 296 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 152 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 145 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 152 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.351320Jy  sigma=0.001291
! Fit after  self-cal, rms=0.350757Jy  sigma=0.001289
! Inverting map and beam 
! Estimated beam: bmin=2.73 mas, bmaj=7.938 mas, bpa=-3.047 degrees
! Estimated noise=2133.42 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=3.45 mas, bmaj=10.14 mas, bpa=-4.312 degrees
! Estimated noise=1255.55 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 = 0.0829042 Jy
! Component: 100  -  total flux cleaned = 0.116028 Jy
! Component: 150  -  total flux cleaned = 0.131094 Jy
! Component: 200  -  total flux cleaned = 0.13594 Jy
! Total flux subtracted in 200 components = 0.13594 Jy
! Clean residual min=-0.014084 max=0.027706 Jy/beam
! Clean residual mean=0.001135 rms=0.005775 Jy/beam
! Combined flux in latest and established models = 0.566868 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 46 model components to the UV plane model.
! The established model now contains 68 components and 0.566868 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.336669Jy  sigma=0.001234
! Fit after  self-cal, rms=0.336655Jy  sigma=0.001234
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.45 x 10.14 at -4.312 degrees (North through East)
! Clean map  min=-0.013568  max=0.37693 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: 0.856439
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.07     HN        1.21     KP        0.91     
!   LA        0.98     MK        1.09     NL        1.00*    OV        1.08     
!   PT        0.97     SC        2.44     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.956586
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.14     HN        1.26     KP        0.95     
!   LA        1.06     MK        1.08     NL        0.99     OV        1.04     
!   PT        0.95     SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.02347
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.04     HN        1.27     KP        0.91     
!   LA        0.79     MK        0.96     NL        0.96     OV        0.94     
!   PT        1.08     SC        0.89     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.981457
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.10     HN        1.38     KP        0.91     
!   LA        0.87     MK        1.10     NL        1.03     OV        0.93     
!   PT        0.94     SC        0.96     
! 
! 
! Fit before self-cal, rms=0.336655Jy  sigma=0.001234
! Fit after  self-cal, rms=0.351584Jy  sigma=0.001254
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=0.351584Jy  sigma=0.001254
! Fit after  self-cal, rms=0.351587Jy  sigma=0.001254
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.711 mas, bmaj=10.48 mas, bpa=-4.405 degrees
! Estimated noise=1147.41 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 = -0.0455985 Jy
! Component: 100  -  total flux cleaned = -0.0579869 Jy
! Component: 150  -  total flux cleaned = -0.0606852 Jy
! Component: 200  -  total flux cleaned = -0.0608182 Jy
! Total flux subtracted in 200 components = -0.0608182 Jy
! Clean residual min=-0.010991 max=0.023565 Jy/beam
! Clean residual mean=0.000431 rms=0.003768 Jy/beam
! Combined flux in latest and established models = 0.506049 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 85 components and 0.50605 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.350280Jy  sigma=0.001234
! Fit after  self-cal, rms=0.350249Jy  sigma=0.001234
! Inverting map 
! Added new window around map position (11, -3.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0193822 Jy
! Component: 100  -  total flux cleaned = 0.0205852 Jy
! Component: 150  -  total flux cleaned = 0.0208761 Jy
! Component: 200  -  total flux cleaned = 0.0216145 Jy
! Total flux subtracted in 200 components = 0.0216145 Jy
! Clean residual min=-0.010529 max=0.009507 Jy/beam
! Clean residual mean=0.000040 rms=0.002570 Jy/beam
! Combined flux in latest and established models = 0.527664 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 108 components and 0.527664 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.349048Jy  sigma=0.001228
! Fit after  self-cal, rms=0.348976Jy  sigma=0.001228
! 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=0.348976Jy  sigma=0.001228
! Fit after  self-cal, rms=0.347155Jy  sigma=0.001221
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 = 0.00314337 Jy
! Component: 100  -  total flux cleaned = 0.00335285 Jy
! Component: 150  -  total flux cleaned = 0.00355987 Jy
! Component: 200  -  total flux cleaned = 0.00391997 Jy
! Total flux subtracted in 200 components = 0.00391997 Jy
! Clean residual min=-0.009795 max=0.008120 Jy/beam
! Clean residual mean=-0.000006 rms=0.002443 Jy/beam
! Combined flux in latest and established models = 0.531584 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 119 components and 0.531584 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.346832Jy  sigma=0.001220
! Fit after  self-cal, rms=0.346690Jy  sigma=0.001219
! 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: 3.711 x 10.48 at -4.405 degrees (North through East)
! Clean map  min=-0.014061  max=0.3565 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=0.346690Jy  sigma=0.001219
! Fit after  self-cal, rms=0.892677Jy  sigma=0.001187
! 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=0.892677Jy  sigma=0.001187
! Fit after  self-cal, rms=0.892848Jy  sigma=0.001186
! Inverting map and beam 
! Estimated beam: bmin=3.667 mas, bmaj=10.23 mas, bpa=-3.172 degrees
! Estimated noise=1121.72 mJy/beam.
! Added new window around map position (-18.5, -6.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00814804 Jy
! Component: 100  -  total flux cleaned = 0.00916801 Jy
! Component: 150  -  total flux cleaned = 0.00982666 Jy
! Component: 200  -  total flux cleaned = 0.00982228 Jy
! Total flux subtracted in 200 components = 0.00982228 Jy
! Clean residual min=-0.005197 max=0.004944 Jy/beam
! Clean residual mean=-0.000008 rms=0.001357 Jy/beam
! Combined flux in latest and established models = 0.541407 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 157 components and 0.541407 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.892791Jy  sigma=0.001185
! Fit after  self-cal, rms=0.892693Jy  sigma=0.001185
! 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=0.892693Jy  sigma=0.001185
! Fit after  self-cal, rms=14.876933Jy  sigma=0.001184
! 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=14.876933Jy  sigma=0.001184
! Fit after  self-cal, rms=14.876884Jy  sigma=0.001184
! Inverting map and beam 
! Estimated beam: bmin=3.663 mas, bmaj=10.21 mas, bpa=-2.994 degrees
! Estimated noise=1122.47 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00317948 Jy
! Component: 100  -  total flux cleaned = 0.00343277 Jy
! Component: 150  -  total flux cleaned = 0.00354865 Jy
! Component: 200  -  total flux cleaned = 0.00376265 Jy
! Total flux subtracted in 200 components = 0.00376265 Jy
! Clean residual min=-0.005132 max=0.004449 Jy/beam
! Clean residual mean=0.000017 rms=0.001265 Jy/beam
! Combined flux in latest and established models = 0.545169 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 181 components and 0.545169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=14.876883Jy  sigma=0.001183
! Fit after  self-cal, rms=14.876775Jy  sigma=0.001183
! 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=8.455 mas, bmaj=19.85 mas, bpa=11.18 degrees
! Estimated noise=1344.72 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 = 0.00213002 Jy
! Component: 100  -  total flux cleaned = 0.00244499 Jy
! Component: 150  -  total flux cleaned = 0.00260595 Jy
! Component: 200  -  total flux cleaned = 0.00270263 Jy
! Total flux subtracted in 200 components = 0.00270263 Jy
! Clean residual min=-0.004818 max=0.004171 Jy/beam
! Clean residual mean=-0.000036 rms=0.001392 Jy/beam
! Combined flux in latest and established models = 0.547872 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 198 components and 0.547872 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=14.876769Jy  sigma=0.001183
! Fit after  self-cal, rms=14.876282Jy  sigma=0.001183
! 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=2.826 mas, bmaj=7.85 mas, bpa=-2.97 degrees
! Estimated noise=2063.11 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.304358 Jy
! Component: 100  -  total flux cleaned = 0.398825 Jy
! Component: 150  -  total flux cleaned = 0.443427 Jy
! Component: 200  -  total flux cleaned = 0.471257 Jy
! Total flux subtracted in 200 components = 0.471257 Jy
! Clean residual min=-0.011245 max=0.022637 Jy/beam
! Clean residual mean=0.000390 rms=0.003621 Jy/beam
! Combined flux in latest and established models = 0.471257 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 52 model components to the UV plane model.
! The established model now contains 52 components and 0.471257 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.663 mas, bmaj=10.21 mas, bpa=-2.994 degrees
! Estimated noise=1122.47 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 (3.5, -3.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0303356 Jy
! Component: 100  -  total flux cleaned = 0.046456 Jy
! Component: 150  -  total flux cleaned = 0.0569224 Jy
! Component: 200  -  total flux cleaned = 0.0618806 Jy
! Total flux subtracted in 200 components = 0.0618806 Jy
! Clean residual min=-0.005447 max=0.007299 Jy/beam
! Clean residual mean=0.000217 rms=0.001722 Jy/beam
! Combined flux in latest and established models = 0.533137 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 100 components and 0.533137 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=8.455 mas, bmaj=19.85 mas, bpa=11.18 degrees
! Estimated noise=1344.72 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 = 0.00738644 Jy
! Component: 100  -  total flux cleaned = 0.0103331 Jy
! Component: 150  -  total flux cleaned = 0.0124376 Jy
! Component: 200  -  total flux cleaned = 0.0134072 Jy
! Total flux subtracted in 200 components = 0.0134072 Jy
! Clean residual min=-0.004473 max=0.005157 Jy/beam
! Clean residual mean=0.000041 rms=0.001589 Jy/beam
! Combined flux in latest and established models = 0.546544 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 140 components and 0.546544 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.663 mas, bmaj=10.21 mas, bpa=-2.994 degrees
! Estimated noise=1122.47 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000555391 Jy
! Component: 100  -  total flux cleaned = 0.00101505 Jy
! Component: 150  -  total flux cleaned = 0.0012781 Jy
! Component: 200  -  total flux cleaned = 0.00139265 Jy
! Total flux subtracted in 200 components = 0.00139265 Jy
! Clean residual min=-0.004575 max=0.005012 Jy/beam
! Clean residual mean=-0.000002 rms=0.001320 Jy/beam
! Combined flux in latest and established models = 0.547937 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 175 components and 0.547937 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=14.876020Jy  sigma=0.001183
! Fit after  self-cal, rms=14.875662Jy  sigma=0.001183
wmodel J0513-2159_S_1997_08_27_yyk\_map.mod
! Writing 175 model components to file: J0513-2159_S_1997_08_27_yyk_map.mod
wobs J0513-2159_S_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0513-2159_S_1997_08_27_yyk_uvs.fits
wwins J0513-2159_S_1997_08_27_yyk\_map.win
! wwins: Wrote 4 windows to J0513-2159_S_1997_08_27_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 = 0.0012912 Jy
! Component: 100  -  total flux cleaned = 0.00255007 Jy
! Component: 150  -  total flux cleaned = 0.00361757 Jy
! Component: 200  -  total flux cleaned = 0.00414579 Jy
! Component: 250  -  total flux cleaned = 0.00458088 Jy
! Component: 300  -  total flux cleaned = 0.0051181 Jy
! Component: 350  -  total flux cleaned = 0.0055783 Jy
! Component: 400  -  total flux cleaned = 0.00596564 Jy
! Component: 450  -  total flux cleaned = 0.00612601 Jy
! Component: 500  -  total flux cleaned = 0.00633583 Jy
! Component: 550  -  total flux cleaned = 0.0064377 Jy
! Component: 600  -  total flux cleaned = 0.00663592 Jy
! Component: 650  -  total flux cleaned = 0.0067805 Jy
! Component: 700  -  total flux cleaned = 0.00682772 Jy
! Component: 750  -  total flux cleaned = 0.00682766 Jy
! Component: 800  -  total flux cleaned = 0.00678211 Jy
! Component: 850  -  total flux cleaned = 0.00660615 Jy
! Component: 900  -  total flux cleaned = 0.00664974 Jy
! Component: 950  -  total flux cleaned = 0.00656412 Jy
! Component: 1000  -  total flux cleaned = 0.00656404 Jy
! Component: 1050  -  total flux cleaned = 0.00644113 Jy
! Component: 1100  -  total flux cleaned = 0.00644172 Jy
! Component: 1150  -  total flux cleaned = 0.00651972 Jy
! Component: 1200  -  total flux cleaned = 0.00640352 Jy
! Component: 1250  -  total flux cleaned = 0.00647974 Jy
! Component: 1300  -  total flux cleaned = 0.0063676 Jy
! Component: 1350  -  total flux cleaned = 0.00647772 Jy
! Component: 1400  -  total flux cleaned = 0.00647721 Jy
! Component: 1450  -  total flux cleaned = 0.0063349 Jy
! Component: 1500  -  total flux cleaned = 0.00633551 Jy
! Component: 1550  -  total flux cleaned = 0.0063359 Jy
! Component: 1600  -  total flux cleaned = 0.00640413 Jy
! Component: 1650  -  total flux cleaned = 0.00650432 Jy
! Component: 1700  -  total flux cleaned = 0.00647149 Jy
! Component: 1750  -  total flux cleaned = 0.00653671 Jy
! Component: 1800  -  total flux cleaned = 0.00653619 Jy
! Component: 1850  -  total flux cleaned = 0.00653585 Jy
! Component: 1900  -  total flux cleaned = 0.00650426 Jy
! Component: 1950  -  total flux cleaned = 0.0064734 Jy
! Component: 2000  -  total flux cleaned = 0.00647383 Jy
! Total flux subtracted in 2048 components = 0.0065045 Jy
! Clean residual min=-0.001699 max=0.001813 Jy/beam
! Clean residual mean=-0.000031 rms=0.000614 Jy/beam
! Combined flux in latest and established models = 0.554441 Jy
keep
! Adding 122 model components to the UV plane model.
! The established model now contains 297 components and 0.554441 Jy
![Exited script file: muppet]
wmap "J0513-2159_S_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.663 x 10.21 at -2.994 degrees (North through East)
! Clean map  min=-0.004768  max=0.35254 Jy/beam
! Writing clean map to FITS file: J0513-2159_S_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.352541 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000614798 
device "J0513-2159_S_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0513-2159_S_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.523171 0.523171 1.04634 2.09268 4.18537 8.37074 16.7415 33.4829 66.9659
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0018 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.352 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.663 x 10.21 at -2.994 degrees (North through East)
! Clean map  min=-0.004768  max=0.35254 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0513-2159_S_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0513-2159_S_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0513-2159_S_1997_08_27_yyk_uvs.log closed on Sun Jan  7 16:25:31 2007