! Started logfile: J2000-1748_S_1994_08_12_yyk_uvs.log on Sun Jan  7 19:44:24 2007
obs J2000-1748_S_1994_08_12_yyk_uva.fits
! Reading UV FITS file: J2000-1748_S_1994_08_12_yyk_uva.fits
! AN table 1: 79 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.768495 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        4e+06          1        4e+06
!  02        2  2.23236e+09        4e+06          1        4e+06
!  03        3  2.29236e+09        4e+06          1        4e+06
!  04        4  2.32236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 784 lines of history.
! 
! Reading 10928 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_1994_08_12_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)= 1.21219 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=2.837 mas, bmaj=6.318 mas, bpa=-4.397 degrees
! Estimated noise=1638.4 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 = 0.90492 Jy
! Component: 100  -  total flux cleaned = 1.03494 Jy
! Total flux subtracted in 100 components = 1.03494 Jy
! Clean residual min=-0.090385 max=0.096175 Jy/beam
! Clean residual mean=0.000475 rms=0.019905 Jy/beam
! Combined flux in latest and established models = 1.03494 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 1.03494 Jy
! 
! Correcting IF 1.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 122 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.507952Jy  sigma=0.002772
! Fit after  self-cal, rms=0.466172Jy  sigma=0.002591
! Inverting map and beam 
! Estimated beam: bmin=2.837 mas, bmaj=6.317 mas, bpa=-4.395 degrees
! Estimated noise=1642.04 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=3.695 mas, bmaj=8.893 mas, bpa=-5.957 degrees
! Estimated noise=1075.08 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 = 0.125626 Jy
! Component: 100  -  total flux cleaned = 0.132638 Jy
! Component: 150  -  total flux cleaned = 0.134025 Jy
! Component: 200  -  total flux cleaned = 0.137731 Jy
! Total flux subtracted in 200 components = 0.137731 Jy
! Clean residual min=-0.035600 max=0.056008 Jy/beam
! Clean residual mean=0.000668 rms=0.010975 Jy/beam
! Combined flux in latest and established models = 1.17268 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 1.17268 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.433475Jy  sigma=0.002408
! Fit after  self-cal, rms=0.433405Jy  sigma=0.002408
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.695 x 8.893 at -5.957 degrees (North through East)
! Clean map  min=-0.034362  max=1.0897 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.04681
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.02     HN        1.05     KP        0.91     
!   LA        0.96     MK        1.00     NL        0.86     OV        0.98     
!   PT        0.96     SC        0.86     
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.02001
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.11     HN        1.05     KP        0.94     
!   LA        1.05     MK        1.03     NL        0.84     OV        0.96     
!   PT        0.93     SC        0.92     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01902
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.06     HN        1.04     KP        0.95     
!   LA        0.84     MK        0.94     NL        0.92     OV        1.05     
!   PT        1.11     SC        0.96     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.970103
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.12     HN        1.12     KP        1.02     
!   LA        0.90     MK        1.06     NL        0.90     OV        1.30     
!   PT        0.95     SC        0.92     
! 
! 
! Fit before self-cal, rms=0.433405Jy  sigma=0.002408
! Fit after  self-cal, rms=0.406979Jy  sigma=0.002257
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=0.406979Jy  sigma=0.002257
! Fit after  self-cal, rms=0.406910Jy  sigma=0.002256
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.679 mas, bmaj=8.617 mas, bpa=-4.358 degrees
! Estimated noise=1086.05 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 (-35.5, 41).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0324142 Jy
! Component: 100  -  total flux cleaned = 0.0324201 Jy
! Component: 150  -  total flux cleaned = 0.0324692 Jy
! Component: 200  -  total flux cleaned = 0.0334652 Jy
! Total flux subtracted in 200 components = 0.0334652 Jy
! Clean residual min=-0.023703 max=0.036853 Jy/beam
! Clean residual mean=0.000279 rms=0.007337 Jy/beam
! Combined flux in latest and established models = 1.20614 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 35 components and 1.20614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.397592Jy  sigma=0.002208
! Fit after  self-cal, rms=0.397161Jy  sigma=0.002204
! 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=0.397161Jy  sigma=0.002204
! Fit after  self-cal, rms=0.394205Jy  sigma=0.002185
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 = 0.00855137 Jy
! Component: 100  -  total flux cleaned = 0.00762758 Jy
! Component: 150  -  total flux cleaned = 0.00758191 Jy
! Component: 200  -  total flux cleaned = 0.00679041 Jy
! Total flux subtracted in 200 components = 0.00679041 Jy
! Clean residual min=-0.022830 max=0.029187 Jy/beam
! Clean residual mean=0.000237 rms=0.007001 Jy/beam
! Combined flux in latest and established models = 1.21293 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 43 components and 1.21293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.390362Jy  sigma=0.002168
! Fit after  self-cal, rms=0.389502Jy  sigma=0.002164
! 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: 3.679 x 8.617 at -4.358 degrees (North through East)
! Clean map  min=-0.024592  max=1.0946 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=0.389502Jy  sigma=0.002164
! Fit after  self-cal, rms=16.285873Jy  sigma=0.001870
! 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=16.285873Jy  sigma=0.001870
! Fit after  self-cal, rms=16.287474Jy  sigma=0.001870
! Inverting map and beam 
! Estimated beam: bmin=3.582 mas, bmaj=9.198 mas, bpa=-2.783 degrees
! Estimated noise=1076.64 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000306149 Jy
! Component: 100  -  total flux cleaned = -0.00028845 Jy
! Component: 150  -  total flux cleaned = 0.000236588 Jy
! Component: 200  -  total flux cleaned = 0.000742429 Jy
! Total flux subtracted in 200 components = 0.000742429 Jy
! Clean residual min=-0.015067 max=0.011506 Jy/beam
! Clean residual mean=0.000127 rms=0.003066 Jy/beam
! Combined flux in latest and established models = 1.21367 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 63 components and 1.21367 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=16.287149Jy  sigma=0.001861
! Fit after  self-cal, rms=16.289042Jy  sigma=0.001861
! 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=16.289042Jy  sigma=0.001861
! Fit after  self-cal, rms=7.926628Jy  sigma=0.001856
! 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=7.926628Jy  sigma=0.001856
! Fit after  self-cal, rms=7.923532Jy  sigma=0.001856
! Inverting map and beam 
! Estimated beam: bmin=3.575 mas, bmaj=9.188 mas, bpa=-2.673 degrees
! Estimated noise=1076.44 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00120119 Jy
! Component: 100  -  total flux cleaned = -0.000731696 Jy
! Component: 150  -  total flux cleaned = -0.000309402 Jy
! Component: 200  -  total flux cleaned = 5.79527e-05 Jy
! Total flux subtracted in 200 components = 5.79527e-05 Jy
! Clean residual min=-0.013909 max=0.009721 Jy/beam
! Clean residual mean=0.000117 rms=0.002742 Jy/beam
! Combined flux in latest and established models = 1.21373 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 66 components and 1.21373 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=7.923342Jy  sigma=0.001850
! Fit after  self-cal, rms=7.923362Jy  sigma=0.001850
! 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=8.304 mas, bmaj=16.36 mas, bpa=1.358 degrees
! Estimated noise=1311.41 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 = 0.00225724 Jy
! Component: 100  -  total flux cleaned = 0.00343628 Jy
! Component: 150  -  total flux cleaned = 0.00343872 Jy
! Component: 200  -  total flux cleaned = 0.0036037 Jy
! Total flux subtracted in 200 components = 0.0036037 Jy
! Clean residual min=-0.007690 max=0.008826 Jy/beam
! Clean residual mean=0.000195 rms=0.002608 Jy/beam
! Combined flux in latest and established models = 1.21733 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 86 components and 1.21733 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=7.923418Jy  sigma=0.001849
! Fit after  self-cal, rms=7.923209Jy  sigma=0.001849
! 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=2.789 mas, bmaj=6.926 mas, bpa=0.7418 degrees
! Estimated noise=1802.22 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.983125 Jy
! Component: 100  -  total flux cleaned = 1.16548 Jy
! Component: 150  -  total flux cleaned = 1.20541 Jy
! Component: 200  -  total flux cleaned = 1.2013 Jy
! Total flux subtracted in 200 components = 1.2013 Jy
! Clean residual min=-0.018581 max=0.021626 Jy/beam
! Clean residual mean=0.000191 rms=0.005652 Jy/beam
! Combined flux in latest and established models = 1.2013 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 16 model components to the UV plane model.
! The established model now contains 16 components and 1.2013 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.575 mas, bmaj=9.188 mas, bpa=-2.673 degrees
! Estimated noise=1076.44 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 (-30, 35).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107684 Jy
! Component: 100  -  total flux cleaned = 0.0120063 Jy
! Component: 150  -  total flux cleaned = 0.012712 Jy
! Component: 200  -  total flux cleaned = 0.013029 Jy
! Total flux subtracted in 200 components = 0.013029 Jy
! Clean residual min=-0.009133 max=0.008774 Jy/beam
! Clean residual mean=0.000104 rms=0.002181 Jy/beam
! Combined flux in latest and established models = 1.21433 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 35 components and 1.21433 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=8.304 mas, bmaj=16.36 mas, bpa=1.358 degrees
! Estimated noise=1311.41 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 = 0.00388155 Jy
! Component: 100  -  total flux cleaned = 0.00420191 Jy
! Component: 150  -  total flux cleaned = 0.0047206 Jy
! Component: 200  -  total flux cleaned = 0.00495067 Jy
! Total flux subtracted in 200 components = 0.00495067 Jy
! Clean residual min=-0.006405 max=0.008070 Jy/beam
! Clean residual mean=0.000152 rms=0.002171 Jy/beam
! Combined flux in latest and established models = 1.21928 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 55 components and 1.21928 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.575 mas, bmaj=9.188 mas, bpa=-2.673 degrees
! Estimated noise=1076.44 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000658061 Jy
! Component: 100  -  total flux cleaned = -0.00139468 Jy
! Component: 150  -  total flux cleaned = -0.0011763 Jy
! Component: 200  -  total flux cleaned = -0.00137405 Jy
! Total flux subtracted in 200 components = -0.00137405 Jy
! Clean residual min=-0.008207 max=0.007854 Jy/beam
! Clean residual mean=0.000084 rms=0.002005 Jy/beam
! Combined flux in latest and established models = 1.2179 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 60 components and 1.2179 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=7.920638Jy  sigma=0.001839
! Fit after  self-cal, rms=7.918818Jy  sigma=0.001838
wmodel J2000-1748_S_1994_08_12_yyk\_map.mod
! Writing 60 model components to file: J2000-1748_S_1994_08_12_yyk_map.mod
wobs J2000-1748_S_1994_08_12_yyk\_uvs.fits
! Writing UV FITS file: J2000-1748_S_1994_08_12_yyk_uvs.fits
wwins J2000-1748_S_1994_08_12_yyk\_map.win
! wwins: Wrote 3 windows to J2000-1748_S_1994_08_12_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 = 0.000161758 Jy
! Component: 100  -  total flux cleaned = 0.00222104 Jy
! Component: 150  -  total flux cleaned = 0.00408641 Jy
! Component: 200  -  total flux cleaned = 0.00561455 Jy
! Component: 250  -  total flux cleaned = 0.00696233 Jy
! Component: 300  -  total flux cleaned = 0.0079547 Jy
! Component: 350  -  total flux cleaned = 0.00862575 Jy
! Component: 400  -  total flux cleaned = 0.00937107 Jy
! Component: 450  -  total flux cleaned = 0.0101878 Jy
! Component: 500  -  total flux cleaned = 0.010718 Jy
! Component: 550  -  total flux cleaned = 0.0108914 Jy
! Component: 600  -  total flux cleaned = 0.0111477 Jy
! Component: 650  -  total flux cleaned = 0.011732 Jy
! Component: 700  -  total flux cleaned = 0.0120599 Jy
! Component: 750  -  total flux cleaned = 0.0126237 Jy
! Component: 800  -  total flux cleaned = 0.013096 Jy
! Component: 850  -  total flux cleaned = 0.0131728 Jy
! Component: 900  -  total flux cleaned = 0.0134787 Jy
! Component: 950  -  total flux cleaned = 0.0137797 Jy
! Component: 1000  -  total flux cleaned = 0.0140025 Jy
! Component: 1050  -  total flux cleaned = 0.0141489 Jy
! Component: 1100  -  total flux cleaned = 0.0146527 Jy
! Component: 1150  -  total flux cleaned = 0.014724 Jy
! Component: 1200  -  total flux cleaned = 0.015075 Jy
! Component: 1250  -  total flux cleaned = 0.015283 Jy
! Component: 1300  -  total flux cleaned = 0.0153506 Jy
! Component: 1350  -  total flux cleaned = 0.0155538 Jy
! Component: 1400  -  total flux cleaned = 0.015554 Jy
! Component: 1450  -  total flux cleaned = 0.0156865 Jy
! Component: 1500  -  total flux cleaned = 0.0157517 Jy
! Component: 1550  -  total flux cleaned = 0.0159445 Jy
! Component: 1600  -  total flux cleaned = 0.015753 Jy
! Component: 1650  -  total flux cleaned = 0.0159439 Jy
! Component: 1700  -  total flux cleaned = 0.0158813 Jy
! Component: 1750  -  total flux cleaned = 0.0159427 Jy
! Component: 1800  -  total flux cleaned = 0.0158814 Jy
! Component: 1850  -  total flux cleaned = 0.0159432 Jy
! Component: 1900  -  total flux cleaned = 0.0160639 Jy
! Component: 1950  -  total flux cleaned = 0.0163021 Jy
! Component: 2000  -  total flux cleaned = 0.0163012 Jy
! Total flux subtracted in 2048 components = 0.0163019 Jy
! Clean residual min=-0.003461 max=0.003356 Jy/beam
! Clean residual mean=0.000077 rms=0.001200 Jy/beam
! Combined flux in latest and established models = 1.23421 Jy
keep
! Adding 135 model components to the UV plane model.
! The established model now contains 195 components and 1.23421 Jy
![Exited script file: muppet]
wmap "J2000-1748_S_1994_08_12_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.575 x 9.188 at -2.673 degrees (North through East)
! Clean map  min=-0.0083923  max=1.1356 Jy/beam
! Writing clean map to FITS file: J2000-1748_S_1994_08_12_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.13563 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00119086 
device "J2000-1748_S_1994_08_12_yyk\_map.eps/VPS"
! Attempting to open device: 'J2000-1748_S_1994_08_12_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.314591 0.314591 0.629182 1.25836 2.51673 5.03346 10.0669 20.1338 40.2677 80.5353
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0035 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.135 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.575 x 9.188 at -2.673 degrees (North through East)
! Clean map  min=-0.0083923  max=1.1356 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2000-1748_S_1994_08_12_yyk\_map.gif/gif"
! Attempting to open device: 'J2000-1748_S_1994_08_12_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2000-1748_S_1994_08_12_yyk_uvs.log closed on Sun Jan  7 19:44:30 2007