! Started logfile: J0040-0146_S_1997_05_07_yyk_uvs.log on Sun Jan  7 15:26:50 2007
obs J0040-0146_S_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J0040-0146_S_1997_05_07_yyk_uva.fits
! AN table 1: 141 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.722459 visibilities/baseline/integration-bin.
! Found source: J0040-0146
! 
! 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 614 lines of history.
! 
! Reading 18336 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 J0040-0146_S_1997_05_07_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.511852 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=2.96 mas, bmaj=7.159 mas, bpa=-3.611 degrees
! Estimated noise=1570.88 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 = 0.332978 Jy
! Component: 100  -  total flux cleaned = 0.424435 Jy
! Total flux subtracted in 100 components = 0.424435 Jy
! Clean residual min=-0.022555 max=0.053172 Jy/beam
! Clean residual mean=0.001457 rms=0.008038 Jy/beam
! Combined flux in latest and established models = 0.424435 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.424435 Jy
! 
! Correcting IF 1.
!  A total of 363 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 223 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 223 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 223 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.308277Jy  sigma=0.001292
! Fit after  self-cal, rms=0.307586Jy  sigma=0.001289
! Inverting map and beam 
! Estimated beam: bmin=2.96 mas, bmaj=7.159 mas, bpa=-3.611 degrees
! Estimated noise=1570.88 mJy/beam.
! Added new window around map position (-7.5, 7.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0655122 Jy
! Component: 100  -  total flux cleaned = 0.0987182 Jy
! Total flux subtracted in 100 components = 0.0987182 Jy
! Clean residual min=-0.014339 max=0.017504 Jy/beam
! Clean residual mean=0.000851 rms=0.004480 Jy/beam
! Combined flux in latest and established models = 0.523153 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 22 components and 0.523153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.296137Jy  sigma=0.001235
! Fit after  self-cal, rms=0.295359Jy  sigma=0.001232
! 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=3.649 mas, bmaj=8.849 mas, bpa=-8.286 degrees
! Estimated noise=1181.64 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 = 0.0273553 Jy
! Component: 100  -  total flux cleaned = 0.0434626 Jy
! Component: 150  -  total flux cleaned = 0.0541085 Jy
! Component: 200  -  total flux cleaned = 0.0614644 Jy
! Total flux subtracted in 200 components = 0.0614644 Jy
! Clean residual min=-0.008971 max=0.014653 Jy/beam
! Clean residual mean=0.000858 rms=0.003873 Jy/beam
! Combined flux in latest and established models = 0.584618 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 55 components and 0.584618 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.292845Jy  sigma=0.001222
! Fit after  self-cal, rms=0.292720Jy  sigma=0.001221
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.649 x 8.849 at -8.286 degrees (North through East)
! Clean map  min=-0.0082006  max=0.38586 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03985
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.08     HN        0.97     KP        0.89     
!   LA        0.99     MK        0.98     NL        1.00*    OV        1.06     
!   PT        0.93     SC        0.78     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.981743
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.15     HN        1.06     KP        1.00     
!   LA        1.08     MK        1.04     NL        0.99     OV        1.01     
!   PT        0.94     SC        0.91     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.04182
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.06     HN        0.94     KP        0.90     
!   LA        0.80     MK        0.89     NL        0.96     OV        0.94     
!   PT        1.06     SC        1.08     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.99088
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.08     HN        1.07     KP        0.94     
!   LA        0.86     MK        1.03     NL        1.11     OV        1.10     
!   PT        0.92     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.292720Jy  sigma=0.001221
! Fit after  self-cal, rms=0.285373Jy  sigma=0.001206
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=0.285373Jy  sigma=0.001206
! Fit after  self-cal, rms=0.285371Jy  sigma=0.001206
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.621 mas, bmaj=8.665 mas, bpa=-7.585 degrees
! Estimated noise=1193.15 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 = 0.00928735 Jy
! Component: 100  -  total flux cleaned = 0.0112207 Jy
! Component: 150  -  total flux cleaned = 0.0112225 Jy
! Component: 200  -  total flux cleaned = 0.0108502 Jy
! Total flux subtracted in 200 components = 0.0108502 Jy
! Clean residual min=-0.006467 max=0.008025 Jy/beam
! Clean residual mean=0.000222 rms=0.001808 Jy/beam
! Combined flux in latest and established models = 0.595468 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 68 components and 0.595468 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.285097Jy  sigma=0.001205
! Fit after  self-cal, rms=0.285083Jy  sigma=0.001205
! 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=0.285083Jy  sigma=0.001205
! Fit after  self-cal, rms=0.282049Jy  sigma=0.001190
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 = 0.00162374 Jy
! Component: 100  -  total flux cleaned = 0.00125114 Jy
! Component: 150  -  total flux cleaned = 0.000920452 Jy
! Component: 200  -  total flux cleaned = 0.000609922 Jy
! Total flux subtracted in 200 components = 0.000609922 Jy
! Clean residual min=-0.006520 max=0.007867 Jy/beam
! Clean residual mean=0.000220 rms=0.001778 Jy/beam
! Combined flux in latest and established models = 0.596078 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 74 components and 0.596078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.281953Jy  sigma=0.001190
! Fit after  self-cal, rms=0.281558Jy  sigma=0.001188
! 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: 3.621 x 8.665 at -7.585 degrees (North through East)
! Clean map  min=-0.0062541  max=0.39075 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=0.281558Jy  sigma=0.001188
! Fit after  self-cal, rms=0.277692Jy  sigma=0.001183
! 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=0.277692Jy  sigma=0.001183
! Fit after  self-cal, rms=0.277602Jy  sigma=0.001182
! Inverting map and beam 
! Estimated beam: bmin=3.599 mas, bmaj=8.605 mas, bpa=-7.439 degrees
! Estimated noise=1184.28 mJy/beam.
! Added new window around map position (-13, 16).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00832779 Jy
! Component: 100  -  total flux cleaned = 0.0091765 Jy
! Component: 150  -  total flux cleaned = 0.00957883 Jy
! Component: 200  -  total flux cleaned = 0.00993447 Jy
! Total flux subtracted in 200 components = 0.00993447 Jy
! Clean residual min=-0.004470 max=0.005089 Jy/beam
! Clean residual mean=0.000103 rms=0.001284 Jy/beam
! Combined flux in latest and established models = 0.606012 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 99 components and 0.606012 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.277358Jy  sigma=0.001181
! Fit after  self-cal, rms=0.277331Jy  sigma=0.001181
! 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=0.277331Jy  sigma=0.001181
! Fit after  self-cal, rms=0.276487Jy  sigma=0.001179
! 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=0.276487Jy  sigma=0.001179
! Fit after  self-cal, rms=0.276482Jy  sigma=0.001179
! Inverting map and beam 
! Estimated beam: bmin=3.59 mas, bmaj=8.587 mas, bpa=-7.334 degrees
! Estimated noise=1180.49 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00192905 Jy
! Component: 100  -  total flux cleaned = 0.00213243 Jy
! Component: 150  -  total flux cleaned = 0.00231919 Jy
! Component: 200  -  total flux cleaned = 0.0024866 Jy
! Total flux subtracted in 200 components = 0.0024866 Jy
! Clean residual min=-0.004277 max=0.004637 Jy/beam
! Clean residual mean=0.000081 rms=0.001202 Jy/beam
! Combined flux in latest and established models = 0.608499 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 110 components and 0.608499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.276422Jy  sigma=0.001179
! Fit after  self-cal, rms=0.276421Jy  sigma=0.001179
! 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=7.953 mas, bmaj=13.18 mas, bpa=8.653 degrees
! Estimated noise=1444.1 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 = 0.000480205 Jy
! Component: 100  -  total flux cleaned = 0.00042018 Jy
! Component: 150  -  total flux cleaned = 0.000522894 Jy
! Component: 200  -  total flux cleaned = 0.000663108 Jy
! Total flux subtracted in 200 components = 0.000663108 Jy
! Clean residual min=-0.004396 max=0.004824 Jy/beam
! Clean residual mean=0.000148 rms=0.001416 Jy/beam
! Combined flux in latest and established models = 0.609162 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 122 components and 0.609162 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.276412Jy  sigma=0.001179
! Fit after  self-cal, rms=0.276409Jy  sigma=0.001179
! 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=2.927 mas, bmaj=7.056 mas, bpa=-3.055 degrees
! Estimated noise=1567.86 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.338813 Jy
! Component: 100  -  total flux cleaned = 0.444747 Jy
! Component: 150  -  total flux cleaned = 0.502875 Jy
! Component: 200  -  total flux cleaned = 0.536567 Jy
! Total flux subtracted in 200 components = 0.536567 Jy
! Clean residual min=-0.009029 max=0.015211 Jy/beam
! Clean residual mean=0.000481 rms=0.003121 Jy/beam
! Combined flux in latest and established models = 0.536567 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 0.536567 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.59 mas, bmaj=8.587 mas, bpa=-7.334 degrees
! Estimated noise=1180.49 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 (-4, 3).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0252735 Jy
! Component: 100  -  total flux cleaned = 0.0405565 Jy
! Component: 150  -  total flux cleaned = 0.0508277 Jy
! Component: 200  -  total flux cleaned = 0.0581834 Jy
! Total flux subtracted in 200 components = 0.0581834 Jy
! Clean residual min=-0.005002 max=0.005304 Jy/beam
! Clean residual mean=0.000251 rms=0.001453 Jy/beam
! Combined flux in latest and established models = 0.59475 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 60 components and 0.59475 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=7.953 mas, bmaj=13.18 mas, bpa=8.653 degrees
! Estimated noise=1444.1 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 = 0.00633104 Jy
! Component: 100  -  total flux cleaned = 0.0100776 Jy
! Component: 150  -  total flux cleaned = 0.0121488 Jy
! Component: 200  -  total flux cleaned = 0.0129684 Jy
! Total flux subtracted in 200 components = 0.0129684 Jy
! Clean residual min=-0.004179 max=0.004838 Jy/beam
! Clean residual mean=0.000179 rms=0.001481 Jy/beam
! Combined flux in latest and established models = 0.607719 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 95 components and 0.607719 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.59 mas, bmaj=8.587 mas, bpa=-7.334 degrees
! Estimated noise=1180.49 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000276008 Jy
! Component: 100  -  total flux cleaned = -1.61559e-05 Jy
! Component: 150  -  total flux cleaned = 0.000204226 Jy
! Component: 200  -  total flux cleaned = 9.99191e-05 Jy
! Total flux subtracted in 200 components = 9.99191e-05 Jy
! Clean residual min=-0.004693 max=0.004286 Jy/beam
! Clean residual mean=0.000092 rms=0.001184 Jy/beam
! Combined flux in latest and established models = 0.607818 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 119 components and 0.607818 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.276422Jy  sigma=0.001179
! Fit after  self-cal, rms=0.276405Jy  sigma=0.001179
wmodel J0040-0146_S_1997_05_07_yyk\_map.mod
! Writing 119 model components to file: J0040-0146_S_1997_05_07_yyk_map.mod
wobs J0040-0146_S_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J0040-0146_S_1997_05_07_yyk_uvs.fits
wwins J0040-0146_S_1997_05_07_yyk\_map.win
! wwins: Wrote 4 windows to J0040-0146_S_1997_05_07_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000136365 Jy
! Component: 100  -  total flux cleaned = 0.000394331 Jy
! Component: 150  -  total flux cleaned = 0.000578526 Jy
! Component: 200  -  total flux cleaned = 0.000753337 Jy
! Component: 250  -  total flux cleaned = 0.000698128 Jy
! Component: 300  -  total flux cleaned = 0.000858648 Jy
! Component: 350  -  total flux cleaned = 0.000859923 Jy
! Component: 400  -  total flux cleaned = 0.000763119 Jy
! Component: 450  -  total flux cleaned = 0.000524718 Jy
! Component: 500  -  total flux cleaned = 0.000432641 Jy
! Component: 550  -  total flux cleaned = 0.000341667 Jy
! Component: 600  -  total flux cleaned = 0.000297292 Jy
! Component: 650  -  total flux cleaned = 0.000167764 Jy
! Component: 700  -  total flux cleaned = 0.000167277 Jy
! Component: 750  -  total flux cleaned = 1.92577e-06 Jy
! Component: 800  -  total flux cleaned = -3.79716e-05 Jy
! Component: 850  -  total flux cleaned = 4.21914e-05 Jy
! Component: 900  -  total flux cleaned = 0.000236864 Jy
! Component: 950  -  total flux cleaned = 0.000427526 Jy
! Component: 1000  -  total flux cleaned = 0.000576981 Jy
! Component: 1050  -  total flux cleaned = 0.000760439 Jy
! Component: 1100  -  total flux cleaned = 0.000976214 Jy
! Component: 1150  -  total flux cleaned = 0.00104644 Jy
! Component: 1200  -  total flux cleaned = 0.00111624 Jy
! Component: 1250  -  total flux cleaned = 0.00132246 Jy
! Component: 1300  -  total flux cleaned = 0.00152472 Jy
! Component: 1350  -  total flux cleaned = 0.00169036 Jy
! Component: 1400  -  total flux cleaned = 0.0017889 Jy
! Component: 1450  -  total flux cleaned = 0.00195017 Jy
! Component: 1500  -  total flux cleaned = 0.00210826 Jy
! Component: 1550  -  total flux cleaned = 0.00226401 Jy
! Component: 1600  -  total flux cleaned = 0.00229456 Jy
! Component: 1650  -  total flux cleaned = 0.00241598 Jy
! Component: 1700  -  total flux cleaned = 0.00247572 Jy
! Component: 1750  -  total flux cleaned = 0.00250556 Jy
! Component: 1800  -  total flux cleaned = 0.00265132 Jy
! Component: 1850  -  total flux cleaned = 0.00270857 Jy
! Component: 1900  -  total flux cleaned = 0.00276559 Jy
! Component: 1950  -  total flux cleaned = 0.00285004 Jy
! Component: 2000  -  total flux cleaned = 0.00293329 Jy
! Total flux subtracted in 2048 components = 0.00298858 Jy
! Clean residual min=-0.001536 max=0.001425 Jy/beam
! Clean residual mean=-0.000012 rms=0.000572 Jy/beam
! Combined flux in latest and established models = 0.610807 Jy
keep
! Adding 128 model components to the UV plane model.
! The established model now contains 247 components and 0.610807 Jy
![Exited script file: muppet]
wmap "J0040-0146_S_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.59 x 8.587 at -7.334 degrees (North through East)
! Clean map  min=-0.0039258  max=0.38787 Jy/beam
! Writing clean map to FITS file: J0040-0146_S_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.38787 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000569294 
device "J0040-0146_S_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J0040-0146_S_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.440324 0.440324 0.880648 1.7613 3.52259 7.04518 14.0904 28.1807 56.3614
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.387 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.59 x 8.587 at -7.334 degrees (North through East)
! Clean map  min=-0.0039258  max=0.38787 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0040-0146_S_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J0040-0146_S_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0040-0146_S_1997_05_07_yyk_uvs.log closed on Sun Jan  7 15:26:57 2007