! Started logfile: J0608-2220_X_1997_07_02_yyk_uvs.log on Mon Jan  8 03:28:40 2007
obs J0608-2220_X_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J0608-2220_X_1997_07_02_yyk_uva.fits
! AN table 1: 143 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.869308 visibilities/baseline/integration-bin.
! Found source: J0608-2220
! 
! 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 753 lines of history.
! 
! Reading 22376 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 J0608-2220_X_1997_07_02_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)= 0.41422 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=0.6879 mas, bmaj=1.74 mas, bpa=-0.1722 degrees
! Estimated noise=1279.84 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 = 0.296022 Jy
! Component: 100  -  total flux cleaned = 0.345499 Jy
! Total flux subtracted in 100 components = 0.345499 Jy
! Clean residual min=-0.012876 max=0.014932 Jy/beam
! Clean residual mean=0.000114 rms=0.002675 Jy/beam
! Combined flux in latest and established models = 0.345499 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.345499 Jy
! 
! Correcting IF 1.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.214761Jy  sigma=0.001337
! Fit after  self-cal, rms=0.214625Jy  sigma=0.001336
! Inverting map and beam 
! Estimated beam: bmin=0.6879 mas, bmaj=1.74 mas, bpa=-0.1723 degrees
! Estimated noise=1279.93 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=0.8633 mas, bmaj=2.232 mas, bpa=-2.335 degrees
! Estimated noise=735.91 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 = 0.0309261 Jy
! Component: 100  -  total flux cleaned = 0.0419749 Jy
! Component: 150  -  total flux cleaned = 0.046228 Jy
! Component: 200  -  total flux cleaned = 0.0479104 Jy
! Total flux subtracted in 200 components = 0.0479104 Jy
! Clean residual min=-0.007941 max=0.014199 Jy/beam
! Clean residual mean=0.000136 rms=0.002511 Jy/beam
! Combined flux in latest and established models = 0.393409 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 39 components and 0.393409 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.212207Jy  sigma=0.001318
! Fit after  self-cal, rms=0.212205Jy  sigma=0.001317
! Inverting map 
! Added new window around map position (3.4, 6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0162248 Jy
! Component: 100  -  total flux cleaned = 0.0236101 Jy
! Component: 150  -  total flux cleaned = 0.026691 Jy
! Component: 200  -  total flux cleaned = 0.0277673 Jy
! Total flux subtracted in 200 components = 0.0277673 Jy
! Clean residual min=-0.007214 max=0.006662 Jy/beam
! Clean residual mean=0.000068 rms=0.001826 Jy/beam
! Combined flux in latest and established models = 0.421177 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 74 components and 0.421177 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211390Jy  sigma=0.001312
! Fit after  self-cal, rms=0.211273Jy  sigma=0.001311
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8633 x 2.232 at -2.335 degrees (North through East)
! Clean map  min=-0.0058294  max=0.35172 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00092
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.06     HN        1.02     KP        0.98     
!   LA        1.01     MK        1.02     NL        1.02     OV        0.98     
!   PT        0.96     SC        0.94     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00625
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        0.98     KP        0.99     
!   LA        0.99     MK        0.97     NL        1.03     OV        1.04     
!   PT        0.90     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.995452
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.05     HN        1.03     KP        0.99     
!   LA        1.00     MK        1.00     NL        1.03     OV        0.98     
!   PT        0.97     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.984334
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.05     HN        1.03     KP        0.97     
!   LA        1.00     MK        1.00     NL        1.07     OV        1.00     
!   PT        0.97     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.211273Jy  sigma=0.001311
! Fit after  self-cal, rms=0.211393Jy  sigma=0.001307
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=0.211393Jy  sigma=0.001307
! Fit after  self-cal, rms=0.211394Jy  sigma=0.001307
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.862 mas, bmaj=2.229 mas, bpa=-2.321 degrees
! Estimated noise=731.124 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 = 0.00137168 Jy
! Component: 100  -  total flux cleaned = 0.00164798 Jy
! Component: 150  -  total flux cleaned = 0.00172212 Jy
! Component: 200  -  total flux cleaned = 0.0016186 Jy
! Total flux subtracted in 200 components = 0.0016186 Jy
! Clean residual min=-0.004216 max=0.004913 Jy/beam
! Clean residual mean=0.000029 rms=0.001190 Jy/beam
! Combined flux in latest and established models = 0.422795 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 93 components and 0.422795 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211331Jy  sigma=0.001307
! Fit after  self-cal, rms=0.211325Jy  sigma=0.001307
! 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=0.211325Jy  sigma=0.001307
! Fit after  self-cal, rms=0.200633Jy  sigma=0.001234
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)
! Added new window around map position (11.6, 16.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00825282 Jy
! Component: 100  -  total flux cleaned = 0.0129154 Jy
! Component: 150  -  total flux cleaned = 0.0161021 Jy
! Component: 200  -  total flux cleaned = 0.0175717 Jy
! Total flux subtracted in 200 components = 0.0175717 Jy
! Clean residual min=-0.004570 max=0.004587 Jy/beam
! Clean residual mean=-0.000026 rms=0.001006 Jy/beam
! Combined flux in latest and established models = 0.440367 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 41 model components to the UV plane model.
! The established model now contains 126 components and 0.440367 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.200381Jy  sigma=0.001232
! Fit after  self-cal, rms=0.198919Jy  sigma=0.001223
! 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: 0.862 x 2.229 at -2.321 degrees (North through East)
! Clean map  min=-0.0041688  max=0.35572 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=0.198919Jy  sigma=0.001223
! Fit after  self-cal, rms=0.198144Jy  sigma=0.001221
! 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=0.198144Jy  sigma=0.001221
! Fit after  self-cal, rms=0.197791Jy  sigma=0.001218
! Inverting map and beam 
! Estimated beam: bmin=0.8651 mas, bmaj=2.246 mas, bpa=-2.375 degrees
! Estimated noise=727.546 mJy/beam.
! Added new window around map position (23, 14.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0040017 Jy
! Component: 100  -  total flux cleaned = 0.00501939 Jy
! Component: 150  -  total flux cleaned = 0.00562247 Jy
! Component: 200  -  total flux cleaned = 0.00585604 Jy
! Total flux subtracted in 200 components = 0.00585604 Jy
! Clean residual min=-0.003148 max=0.002776 Jy/beam
! Clean residual mean=-0.000005 rms=0.000749 Jy/beam
! Combined flux in latest and established models = 0.446223 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 152 components and 0.446223 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197715Jy  sigma=0.001218
! Fit after  self-cal, rms=0.197574Jy  sigma=0.001217
! 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=0.197574Jy  sigma=0.001217
! Fit after  self-cal, rms=0.197548Jy  sigma=0.001216
! 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=0.197548Jy  sigma=0.001216
! Fit after  self-cal, rms=0.197490Jy  sigma=0.001215
! Inverting map and beam 
! Estimated beam: bmin=0.8649 mas, bmaj=2.246 mas, bpa=-2.387 degrees
! Estimated noise=727.474 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00183693 Jy
! Component: 100  -  total flux cleaned = 0.00232523 Jy
! Component: 150  -  total flux cleaned = 0.00280056 Jy
! Component: 200  -  total flux cleaned = 0.00288448 Jy
! Total flux subtracted in 200 components = 0.00288448 Jy
! Clean residual min=-0.002880 max=0.002667 Jy/beam
! Clean residual mean=-0.000007 rms=0.000707 Jy/beam
! Combined flux in latest and established models = 0.449107 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 171 components and 0.449107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197466Jy  sigma=0.001215
! Fit after  self-cal, rms=0.197435Jy  sigma=0.001215
! 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=2.368 mas, bmaj=5.416 mas, bpa=6.188 degrees
! Estimated noise=942.961 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 = 0.00131205 Jy
! Component: 100  -  total flux cleaned = 0.00193034 Jy
! Component: 150  -  total flux cleaned = 0.00230608 Jy
! Component: 200  -  total flux cleaned = 0.00252504 Jy
! Total flux subtracted in 200 components = 0.00252504 Jy
! Clean residual min=-0.003219 max=0.002720 Jy/beam
! Clean residual mean=-0.000007 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.451632 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 182 components and 0.451632 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197432Jy  sigma=0.001215
! Fit after  self-cal, rms=0.197415Jy  sigma=0.001215
! 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=0.6883 mas, bmaj=1.741 mas, bpa=-0.1098 degrees
! Estimated noise=1274.53 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.300521 Jy
! Component: 100  -  total flux cleaned = 0.351036 Jy
! Component: 150  -  total flux cleaned = 0.373732 Jy
! Component: 200  -  total flux cleaned = 0.38855 Jy
! Total flux subtracted in 200 components = 0.38855 Jy
! Clean residual min=-0.006659 max=0.006154 Jy/beam
! Clean residual mean=0.000036 rms=0.001624 Jy/beam
! Combined flux in latest and established models = 0.38855 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 34 model components to the UV plane model.
! The established model now contains 34 components and 0.38855 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8649 mas, bmaj=2.246 mas, bpa=-2.387 degrees
! Estimated noise=727.474 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 = 0.0162624 Jy
! Component: 100  -  total flux cleaned = 0.0260504 Jy
! Component: 150  -  total flux cleaned = 0.0332545 Jy
! Component: 200  -  total flux cleaned = 0.03894 Jy
! Total flux subtracted in 200 components = 0.03894 Jy
! Clean residual min=-0.003906 max=0.003468 Jy/beam
! Clean residual mean=0.000008 rms=0.001017 Jy/beam
! Combined flux in latest and established models = 0.42749 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 84 components and 0.42749 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=2.368 mas, bmaj=5.416 mas, bpa=6.188 degrees
! Estimated noise=942.961 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 = 0.00694657 Jy
! Component: 100  -  total flux cleaned = 0.011663 Jy
! Component: 150  -  total flux cleaned = 0.01508 Jy
! Component: 200  -  total flux cleaned = 0.0176527 Jy
! Total flux subtracted in 200 components = 0.0176526 Jy
! Clean residual min=-0.003981 max=0.002647 Jy/beam
! Clean residual mean=-0.000003 rms=0.001002 Jy/beam
! Combined flux in latest and established models = 0.445143 Jy
! Adding 72 model components to the UV plane model.
! The established model now contains 148 components and 0.445142 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8649 mas, bmaj=2.246 mas, bpa=-2.387 degrees
! Estimated noise=727.474 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00190982 Jy
! Component: 100  -  total flux cleaned = 0.00300279 Jy
! Component: 150  -  total flux cleaned = 0.00352378 Jy
! Component: 200  -  total flux cleaned = 0.00375506 Jy
! Total flux subtracted in 200 components = 0.00375506 Jy
! Clean residual min=-0.003082 max=0.002631 Jy/beam
! Clean residual mean=-0.000004 rms=0.000721 Jy/beam
! Combined flux in latest and established models = 0.448898 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 171 components and 0.448897 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197443Jy  sigma=0.001215
! Fit after  self-cal, rms=0.197430Jy  sigma=0.001215
wmodel J0608-2220_X_1997_07_02_yyk\_map.mod
! Writing 171 model components to file: J0608-2220_X_1997_07_02_yyk_map.mod
wobs J0608-2220_X_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J0608-2220_X_1997_07_02_yyk_uvs.fits
wwins J0608-2220_X_1997_07_02_yyk\_map.win
! wwins: Wrote 4 windows to J0608-2220_X_1997_07_02_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 = -0.000861636 Jy
! Component: 100  -  total flux cleaned = -0.00104433 Jy
! Component: 150  -  total flux cleaned = -0.0012166 Jy
! Component: 200  -  total flux cleaned = -0.00125716 Jy
! Component: 250  -  total flux cleaned = -0.00125656 Jy
! Component: 300  -  total flux cleaned = -0.00137157 Jy
! Component: 350  -  total flux cleaned = -0.00155628 Jy
! Component: 400  -  total flux cleaned = -0.00162697 Jy
! Component: 450  -  total flux cleaned = -0.00166157 Jy
! Component: 500  -  total flux cleaned = -0.00172917 Jy
! Component: 550  -  total flux cleaned = -0.00169616 Jy
! Component: 600  -  total flux cleaned = -0.00182505 Jy
! Component: 650  -  total flux cleaned = -0.00172978 Jy
! Component: 700  -  total flux cleaned = -0.00169971 Jy
! Component: 750  -  total flux cleaned = -0.00176236 Jy
! Component: 800  -  total flux cleaned = -0.00194189 Jy
! Component: 850  -  total flux cleaned = -0.00194157 Jy
! Component: 900  -  total flux cleaned = -0.00191307 Jy
! Component: 950  -  total flux cleaned = -0.0019708 Jy
! Component: 1000  -  total flux cleaned = -0.00194276 Jy
! Component: 1050  -  total flux cleaned = -0.00191505 Jy
! Component: 1100  -  total flux cleaned = -0.00194163 Jy
! Component: 1150  -  total flux cleaned = -0.0018339 Jy
! Component: 1200  -  total flux cleaned = -0.00172796 Jy
! Component: 1250  -  total flux cleaned = -0.00165 Jy
! Component: 1300  -  total flux cleaned = -0.00167555 Jy
! Component: 1350  -  total flux cleaned = -0.00165024 Jy
! Component: 1400  -  total flux cleaned = -0.00175088 Jy
! Component: 1450  -  total flux cleaned = -0.00180001 Jy
! Component: 1500  -  total flux cleaned = -0.00179974 Jy
! Component: 1550  -  total flux cleaned = -0.00187194 Jy
! Component: 1600  -  total flux cleaned = -0.00191967 Jy
! Component: 1650  -  total flux cleaned = -0.00191929 Jy
! Component: 1700  -  total flux cleaned = -0.00196605 Jy
! Component: 1750  -  total flux cleaned = -0.00201209 Jy
! Component: 1800  -  total flux cleaned = -0.00192074 Jy
! Component: 1850  -  total flux cleaned = -0.0019665 Jy
! Component: 1900  -  total flux cleaned = -0.0019438 Jy
! Component: 1950  -  total flux cleaned = -0.00187687 Jy
! Component: 2000  -  total flux cleaned = -0.00181108 Jy
! Total flux subtracted in 2048 components = -0.0018111 Jy
! Clean residual min=-0.001497 max=0.001448 Jy/beam
! Clean residual mean=0.000001 rms=0.000414 Jy/beam
! Combined flux in latest and established models = 0.447086 Jy
keep
! Adding 139 model components to the UV plane model.
! The established model now contains 308 components and 0.447086 Jy
![Exited script file: muppet]
wmap "J0608-2220_X_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8649 x 2.246 at -2.387 degrees (North through East)
! Clean map  min=-0.001926  max=0.35529 Jy/beam
! Writing clean map to FITS file: J0608-2220_X_1997_07_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.355288 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000413912 
device "J0608-2220_X_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J0608-2220_X_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.349501 0.349501 0.699003 1.39801 2.79601 5.59202 11.184 22.3681 44.7362 89.4724
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.355 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8649 x 2.246 at -2.387 degrees (North through East)
! Clean map  min=-0.001926  max=0.35529 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0608-2220_X_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J0608-2220_X_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0608-2220_X_1997_07_02_yyk_uvs.log closed on Mon Jan  8 03:28:50 2007