! Started logfile: J2000-1748_S_1996_06_07_yyk_uvs.log on Sun Jan  7 19:44:41 2007
obs J2000-1748_S_1996_06_07_yyk_uva.fits
! Reading UV FITS file: J2000-1748_S_1996_06_07_yyk_uva.fits
! AN table 1: 53 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.896855 visibilities/baseline/integration-bin.
! Found source: J2000-1748
! 
! 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  2.22049e+09        8e+06          1        8e+06
!  02        2  2.23424e+09        8e+06          1        8e+06
!  03        3  2.29424e+09        8e+06          1        8e+06
!  04        4  2.32424e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 689 lines of history.
! 
! Reading 8556 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 J2000-1748_S_1996_06_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)= 1.25746 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=2.602 mas, bmaj=7.038 mas, bpa=0.5481 degrees
! Estimated noise=2649.03 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 = 1.02799 Jy
! Component: 100  -  total flux cleaned = 1.1604 Jy
! Total flux subtracted in 100 components = 1.1604 Jy
! Clean residual min=-0.044780 max=0.051946 Jy/beam
! Clean residual mean=0.000605 rms=0.012655 Jy/beam
! Combined flux in latest and established models = 1.1604 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 1.1604 Jy
! 
! Correcting IF 1.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.355507Jy  sigma=0.001396
! Fit after  self-cal, rms=0.355275Jy  sigma=0.001395
! Inverting map and beam 
! Estimated beam: bmin=2.602 mas, bmaj=7.038 mas, bpa=0.5481 degrees
! Estimated noise=2649.03 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=3.296 mas, bmaj=8.971 mas, bpa=-2.125 degrees
! Estimated noise=1729.22 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 = 0.00718318 Jy
! Component: 100  -  total flux cleaned = 0.0081089 Jy
! Component: 150  -  total flux cleaned = 0.0106763 Jy
! Component: 200  -  total flux cleaned = 0.01222 Jy
! Total flux subtracted in 200 components = 0.01222 Jy
! Clean residual min=-0.029660 max=0.049493 Jy/beam
! Clean residual mean=0.000970 rms=0.010435 Jy/beam
! Combined flux in latest and established models = 1.17262 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 22 components and 1.17262 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.348288Jy  sigma=0.001376
! Fit after  self-cal, rms=0.348256Jy  sigma=0.001376
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.296 x 8.971 at -2.125 degrees (North through East)
! Clean map  min=-0.028512  max=1.1533 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: 1.01893
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.12     HN        1.06     KP        0.91     
!   LA        0.98     MK        1.01     NL        0.89     OV        1.08     
!   PT        0.96     SC        0.83     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.967025
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.16     HN        1.18     KP        0.94     
!   LA        1.06     MK        1.06     NL        1.00     OV        1.05     
!   PT        0.93     SC        0.93     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.05055
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.05     HN        1.00     KP        0.92     
!   LA        0.80     MK        0.87     NL        0.93     OV        0.94     
!   PT        1.08     SC        0.98     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01019
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.05     HN        1.12     KP        0.97     
!   LA        0.86     MK        1.03     NL        1.04     OV        0.90     
!   PT        0.98     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.348256Jy  sigma=0.001376
! Fit after  self-cal, rms=0.313702Jy  sigma=0.001267
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=0.313702Jy  sigma=0.001267
! Fit after  self-cal, rms=0.313699Jy  sigma=0.001267
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.288 mas, bmaj=8.677 mas, bpa=-0.9329 degrees
! Estimated noise=1737 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 = 0.0170525 Jy
! Component: 100  -  total flux cleaned = 0.0196403 Jy
! Component: 150  -  total flux cleaned = 0.0196438 Jy
! Component: 200  -  total flux cleaned = 0.0197742 Jy
! Total flux subtracted in 200 components = 0.0197742 Jy
! Clean residual min=-0.009974 max=0.009944 Jy/beam
! Clean residual mean=0.000211 rms=0.002563 Jy/beam
! Combined flux in latest and established models = 1.19239 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 44 components and 1.19239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.312510Jy  sigma=0.001264
! Fit after  self-cal, rms=0.312494Jy  sigma=0.001264
! 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=0.312494Jy  sigma=0.001264
! Fit after  self-cal, rms=0.309437Jy  sigma=0.001249
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 = -6.60653e-05 Jy
! Component: 100  -  total flux cleaned = -4.58835e-05 Jy
! Component: 150  -  total flux cleaned = -3.20152e-05 Jy
! Component: 200  -  total flux cleaned = -3.48918e-05 Jy
! Total flux subtracted in 200 components = -3.48918e-05 Jy
! Clean residual min=-0.010017 max=0.009628 Jy/beam
! Clean residual mean=0.000213 rms=0.002536 Jy/beam
! Combined flux in latest and established models = 1.19236 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 51 components and 1.19236 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.309335Jy  sigma=0.001249
! Fit after  self-cal, rms=0.308864Jy  sigma=0.001247
! 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: 3.288 x 8.677 at -0.9329 degrees (North through East)
! Clean map  min=-0.0086522  max=1.1685 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=0.308864Jy  sigma=0.001247
! Fit after  self-cal, rms=0.296884Jy  sigma=0.001207
! 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=0.296884Jy  sigma=0.001207
! Fit after  self-cal, rms=0.296814Jy  sigma=0.001207
! Inverting map and beam 
! Estimated beam: bmin=3.278 mas, bmaj=8.645 mas, bpa=-0.8887 degrees
! Estimated noise=1732.64 mJy/beam.
! Added new window around map position (13, -37).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00531814 Jy
! Component: 100  -  total flux cleaned = 0.00696845 Jy
! Component: 150  -  total flux cleaned = 0.00662335 Jy
! Component: 200  -  total flux cleaned = 0.00648817 Jy
! Total flux subtracted in 200 components = 0.00648817 Jy
! Clean residual min=-0.006537 max=0.006365 Jy/beam
! Clean residual mean=0.000198 rms=0.001723 Jy/beam
! Combined flux in latest and established models = 1.19884 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 76 components and 1.19884 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.296456Jy  sigma=0.001205
! Fit after  self-cal, rms=0.296439Jy  sigma=0.001205
! 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=0.296439Jy  sigma=0.001205
! Fit after  self-cal, rms=0.296134Jy  sigma=0.001204
! 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=0.296134Jy  sigma=0.001204
! Fit after  self-cal, rms=0.296138Jy  sigma=0.001204
! Inverting map and beam 
! Estimated beam: bmin=3.271 mas, bmaj=8.626 mas, bpa=-0.8613 degrees
! Estimated noise=1733 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00319163 Jy
! Component: 100  -  total flux cleaned = 0.00308426 Jy
! Component: 150  -  total flux cleaned = 0.0029865 Jy
! Component: 200  -  total flux cleaned = 0.00308201 Jy
! Total flux subtracted in 200 components = 0.00308201 Jy
! Clean residual min=-0.006446 max=0.005736 Jy/beam
! Clean residual mean=0.000198 rms=0.001614 Jy/beam
! Combined flux in latest and established models = 1.20193 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 91 components and 1.20193 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.296048Jy  sigma=0.001204
! Fit after  self-cal, rms=0.296051Jy  sigma=0.001204
! 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=8.061 mas, bmaj=18.3 mas, bpa=10.53 degrees
! Estimated noise=2162.97 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 = -0.000271378 Jy
! Component: 100  -  total flux cleaned = -0.000558968 Jy
! Component: 150  -  total flux cleaned = -0.000657729 Jy
! Component: 200  -  total flux cleaned = -0.000746677 Jy
! Total flux subtracted in 200 components = -0.000746677 Jy
! Clean residual min=-0.006375 max=0.006327 Jy/beam
! Clean residual mean=0.000386 rms=0.002064 Jy/beam
! Combined flux in latest and established models = 1.20118 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 105 components and 1.20118 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.296042Jy  sigma=0.001204
! Fit after  self-cal, rms=0.296042Jy  sigma=0.001204
! 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=2.579 mas, bmaj=6.893 mas, bpa=1.229 degrees
! Estimated noise=2622.35 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.01951 Jy
! Component: 100  -  total flux cleaned = 1.1623 Jy
! Component: 150  -  total flux cleaned = 1.18689 Jy
! Component: 200  -  total flux cleaned = 1.189 Jy
! Total flux subtracted in 200 components = 1.189 Jy
! Clean residual min=-0.012515 max=0.011468 Jy/beam
! Clean residual mean=0.000142 rms=0.003454 Jy/beam
! Combined flux in latest and established models = 1.189 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 15 model components to the UV plane model.
! The established model now contains 15 components and 1.189 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.271 mas, bmaj=8.626 mas, bpa=-0.8613 degrees
! Estimated noise=1733 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 = 0.00921448 Jy
! Component: 100  -  total flux cleaned = 0.0098786 Jy
! Component: 150  -  total flux cleaned = 0.0101097 Jy
! Component: 200  -  total flux cleaned = 0.0100999 Jy
! Total flux subtracted in 200 components = 0.0100999 Jy
! Clean residual min=-0.006598 max=0.006381 Jy/beam
! Clean residual mean=0.000224 rms=0.001837 Jy/beam
! Combined flux in latest and established models = 1.1991 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 42 components and 1.1991 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=8.061 mas, bmaj=18.3 mas, bpa=10.53 degrees
! Estimated noise=2162.97 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 = 0.00123304 Jy
! Component: 100  -  total flux cleaned = 0.0021038 Jy
! Component: 150  -  total flux cleaned = 0.00238527 Jy
! Component: 200  -  total flux cleaned = 0.00244343 Jy
! Total flux subtracted in 200 components = 0.00244343 Jy
! Clean residual min=-0.006066 max=0.005998 Jy/beam
! Clean residual mean=0.000384 rms=0.002160 Jy/beam
! Combined flux in latest and established models = 1.20154 Jy
! Adding 10 model components to the UV plane model.
! The established model now contains 50 components and 1.20154 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.271 mas, bmaj=8.626 mas, bpa=-0.8613 degrees
! Estimated noise=1733 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00219272 Jy
! Component: 100  -  total flux cleaned = -0.00220248 Jy
! Component: 150  -  total flux cleaned = -0.00233324 Jy
! Component: 200  -  total flux cleaned = -0.00258 Jy
! Total flux subtracted in 200 components = -0.00258 Jy
! Clean residual min=-0.006303 max=0.006084 Jy/beam
! Clean residual mean=0.000222 rms=0.001718 Jy/beam
! Combined flux in latest and established models = 1.19896 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 59 components and 1.19896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.296245Jy  sigma=0.001204
! Fit after  self-cal, rms=0.296234Jy  sigma=0.001204
wmodel J2000-1748_S_1996_06_07_yyk\_map.mod
! Writing 59 model components to file: J2000-1748_S_1996_06_07_yyk_map.mod
wobs J2000-1748_S_1996_06_07_yyk\_uvs.fits
! Writing UV FITS file: J2000-1748_S_1996_06_07_yyk_uvs.fits
wwins J2000-1748_S_1996_06_07_yyk\_map.win
! wwins: Wrote 2 windows to J2000-1748_S_1996_06_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 = 0.000761717 Jy
! Component: 100  -  total flux cleaned = 0.00146733 Jy
! Component: 150  -  total flux cleaned = 0.00193067 Jy
! Component: 200  -  total flux cleaned = 0.00270736 Jy
! Component: 250  -  total flux cleaned = 0.00295021 Jy
! Component: 300  -  total flux cleaned = 0.00310189 Jy
! Component: 350  -  total flux cleaned = 0.00332073 Jy
! Component: 400  -  total flux cleaned = 0.00353147 Jy
! Component: 450  -  total flux cleaned = 0.00366536 Jy
! Component: 500  -  total flux cleaned = 0.0038606 Jy
! Component: 550  -  total flux cleaned = 0.00423667 Jy
! Component: 600  -  total flux cleaned = 0.0044179 Jy
! Component: 650  -  total flux cleaned = 0.00459448 Jy
! Component: 700  -  total flux cleaned = 0.00493697 Jy
! Component: 750  -  total flux cleaned = 0.00504737 Jy
! Component: 800  -  total flux cleaned = 0.00537169 Jy
! Component: 850  -  total flux cleaned = 0.00558201 Jy
! Component: 900  -  total flux cleaned = 0.00573599 Jy
! Component: 950  -  total flux cleaned = 0.00588565 Jy
! Component: 1000  -  total flux cleaned = 0.00593363 Jy
! Component: 1050  -  total flux cleaned = 0.00588464 Jy
! Component: 1100  -  total flux cleaned = 0.0059778 Jy
! Component: 1150  -  total flux cleaned = 0.00597798 Jy
! Component: 1200  -  total flux cleaned = 0.00611294 Jy
! Component: 1250  -  total flux cleaned = 0.00620095 Jy
! Component: 1300  -  total flux cleaned = 0.00633053 Jy
! Component: 1350  -  total flux cleaned = 0.00637256 Jy
! Component: 1400  -  total flux cleaned = 0.00645531 Jy
! Component: 1450  -  total flux cleaned = 0.00653687 Jy
! Component: 1500  -  total flux cleaned = 0.00661758 Jy
! Component: 1550  -  total flux cleaned = 0.00677493 Jy
! Component: 1600  -  total flux cleaned = 0.00685191 Jy
! Component: 1650  -  total flux cleaned = 0.00707884 Jy
! Component: 1700  -  total flux cleaned = 0.0071166 Jy
! Component: 1750  -  total flux cleaned = 0.00733725 Jy
! Component: 1800  -  total flux cleaned = 0.00755517 Jy
! Component: 1850  -  total flux cleaned = 0.00762682 Jy
! Component: 1900  -  total flux cleaned = 0.00794325 Jy
! Component: 1950  -  total flux cleaned = 0.00801293 Jy
! Component: 2000  -  total flux cleaned = 0.00832 Jy
! Total flux subtracted in 2048 components = 0.00831969 Jy
! Clean residual min=-0.001876 max=0.002043 Jy/beam
! Clean residual mean=0.000145 rms=0.000661 Jy/beam
! Combined flux in latest and established models = 1.20728 Jy
keep
! Adding 130 model components to the UV plane model.
! The established model now contains 189 components and 1.20728 Jy
![Exited script file: muppet]
wmap "J2000-1748_S_1996_06_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.271 x 8.626 at -0.8613 degrees (North through East)
! Clean map  min=-0.0060885  max=1.1717 Jy/beam
! Writing clean map to FITS file: J2000-1748_S_1996_06_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.17166 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000651364 
device "J2000-1748_S_1996_06_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J2000-1748_S_1996_06_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.166779 0.166779 0.333559 0.667118 1.33424 2.66847 5.33694 10.6739 21.3478 42.6955 85.3911
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.171 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.271 x 8.626 at -0.8613 degrees (North through East)
! Clean map  min=-0.0060885  max=1.1717 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2000-1748_S_1996_06_07_yyk\_map.gif/gif"
! Attempting to open device: 'J2000-1748_S_1996_06_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2000-1748_S_1996_06_07_yyk_uvs.log closed on Sun Jan  7 19:44:47 2007