! Started logfile: J1202-0528_S_1997_05_07_yyk_uvs.log on Sun Jan  7 17:56:52 2007
obs J1202-0528_S_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1202-0528_S_1997_05_07_yyk_uva.fits
! AN table 1: 143 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.985548 visibilities/baseline/integration-bin.
! Found source: J1202-0528
! 
! 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 25368 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 J1202-0528_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)= 0.458012 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=2.715 mas, bmaj=7.115 mas, bpa=-4.471 degrees
! Estimated noise=1343.57 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 = 0.292771 Jy
! Component: 100  -  total flux cleaned = 0.343906 Jy
! Total flux subtracted in 100 components = 0.343906 Jy
! Clean residual min=-0.014186 max=0.025363 Jy/beam
! Clean residual mean=0.000084 rms=0.004496 Jy/beam
! Combined flux in latest and established models = 0.343906 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.343906 Jy
! 
! Correcting IF 1.
!  A total of 156 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.291630Jy  sigma=0.001226
! Fit after  self-cal, rms=0.291491Jy  sigma=0.001226
! Inverting map and beam 
! Estimated beam: bmin=2.715 mas, bmaj=7.115 mas, bpa=-4.471 degrees
! Estimated noise=1343.57 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=3.53 mas, bmaj=8.726 mas, bpa=-5.16 degrees
! Estimated noise=975.923 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 (4, 7).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0292017 Jy
! Component: 100  -  total flux cleaned = 0.0328813 Jy
! Component: 150  -  total flux cleaned = 0.0337689 Jy
! Component: 200  -  total flux cleaned = 0.0344383 Jy
! Total flux subtracted in 200 components = 0.0344383 Jy
! Clean residual min=-0.010244 max=0.015186 Jy/beam
! Clean residual mean=0.000272 rms=0.003387 Jy/beam
! Combined flux in latest and established models = 0.378344 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 28 components and 0.378344 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.288484Jy  sigma=0.001214
! Fit after  self-cal, rms=0.288174Jy  sigma=0.001213
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.53 x 8.726 at -5.16 degrees (North through East)
! Clean map  min=-0.0094692  max=0.33497 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: 1.03635
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.04     HN        0.99     KP        0.93     
!   LA        0.98     MK        0.93     NL        1.00*    OV        1.08     
!   PT        0.94     SC        0.81     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.985106
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.11     HN        1.08     KP        1.02     
!   LA        1.07     MK        1.05     NL        1.03     OV        1.03     
!   PT        0.91     SC        0.85     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.04488
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.06     HN        0.96     KP        0.95     
!   LA        0.80     MK        0.89     NL        0.95     OV        0.95     
!   PT        1.04     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.988478
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.10     HN        1.04     KP        0.99     
!   LA        0.87     MK        1.06     NL        1.08     OV        1.12     
!   PT        0.90     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.288174Jy  sigma=0.001213
! Fit after  self-cal, rms=0.280132Jy  sigma=0.001202
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=0.280132Jy  sigma=0.001202
! Fit after  self-cal, rms=0.280128Jy  sigma=0.001202
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.485 mas, bmaj=8.449 mas, bpa=-3.591 degrees
! Estimated noise=981.826 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 (18.5, 24).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0185203 Jy
! Component: 100  -  total flux cleaned = 0.0276954 Jy
! Component: 150  -  total flux cleaned = 0.0335478 Jy
! Component: 200  -  total flux cleaned = 0.0362712 Jy
! Total flux subtracted in 200 components = 0.0362712 Jy
! Clean residual min=-0.006546 max=0.006939 Jy/beam
! Clean residual mean=0.000076 rms=0.001854 Jy/beam
! Combined flux in latest and established models = 0.414615 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 69 components and 0.414615 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.279246Jy  sigma=0.001198
! Fit after  self-cal, rms=0.279190Jy  sigma=0.001197
! 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=0.279190Jy  sigma=0.001197
! Fit after  self-cal, rms=0.277952Jy  sigma=0.001192
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 = 0.00414738 Jy
! Component: 100  -  total flux cleaned = 0.0052501 Jy
! Component: 150  -  total flux cleaned = 0.00573138 Jy
! Component: 200  -  total flux cleaned = 0.00615628 Jy
! Total flux subtracted in 200 components = 0.00615628 Jy
! Clean residual min=-0.006292 max=0.006713 Jy/beam
! Clean residual mean=0.000065 rms=0.001734 Jy/beam
! Combined flux in latest and established models = 0.420771 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 98 components and 0.420771 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.277834Jy  sigma=0.001191
! Fit after  self-cal, rms=0.277706Jy  sigma=0.001191
! 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: 3.485 x 8.449 at -3.591 degrees (North through East)
! Clean map  min=-0.0060658  max=0.33899 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=0.277706Jy  sigma=0.001191
! Fit after  self-cal, rms=0.277938Jy  sigma=0.001186
! 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=0.277938Jy  sigma=0.001186
! Fit after  self-cal, rms=0.277925Jy  sigma=0.001186
! Inverting map and beam 
! Estimated beam: bmin=3.459 mas, bmaj=8.406 mas, bpa=-3.265 degrees
! Estimated noise=975.571 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.002524 Jy
! Component: 100  -  total flux cleaned = 0.00297236 Jy
! Component: 150  -  total flux cleaned = 0.00324094 Jy
! Component: 200  -  total flux cleaned = 0.0032396 Jy
! Total flux subtracted in 200 components = 0.0032396 Jy
! Clean residual min=-0.004792 max=0.006607 Jy/beam
! Clean residual mean=0.000094 rms=0.001531 Jy/beam
! Combined flux in latest and established models = 0.424011 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 123 components and 0.424011 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.277856Jy  sigma=0.001185
! Fit after  self-cal, rms=0.277855Jy  sigma=0.001185
! Inverting map 
! Added new window around map position (-32.5, 3.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00714195 Jy
! Component: 100  -  total flux cleaned = 0.00933301 Jy
! Component: 150  -  total flux cleaned = 0.0105007 Jy
! Component: 200  -  total flux cleaned = 0.0110374 Jy
! Total flux subtracted in 200 components = 0.0110374 Jy
! Clean residual min=-0.004591 max=0.004852 Jy/beam
! Clean residual mean=0.000088 rms=0.001166 Jy/beam
! Combined flux in latest and established models = 0.435048 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 152 components and 0.435048 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.277729Jy  sigma=0.001185
! Fit after  self-cal, rms=0.277732Jy  sigma=0.001185
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.277732Jy  sigma=0.001185
! Fit after  self-cal, rms=0.278197Jy  sigma=0.001182
! 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=0.278197Jy  sigma=0.001182
! Fit after  self-cal, rms=0.278202Jy  sigma=0.001182
! Inverting map and beam 
! Estimated beam: bmin=3.464 mas, bmaj=8.406 mas, bpa=-3.049 degrees
! Estimated noise=975.904 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00224574 Jy
! Component: 100  -  total flux cleaned = 0.00251055 Jy
! Component: 150  -  total flux cleaned = 0.00251046 Jy
! Component: 200  -  total flux cleaned = 0.00258152 Jy
! Total flux subtracted in 200 components = 0.00258152 Jy
! Clean residual min=-0.004648 max=0.004578 Jy/beam
! Clean residual mean=0.000084 rms=0.001097 Jy/beam
! Combined flux in latest and established models = 0.43763 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 170 components and 0.43763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.278160Jy  sigma=0.001182
! Fit after  self-cal, rms=0.278164Jy  sigma=0.001182
! 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=7.958 mas, bmaj=13.4 mas, bpa=-1.065 degrees
! Estimated noise=1223.3 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 = 0.00212238 Jy
! Component: 100  -  total flux cleaned = 0.00249063 Jy
! Component: 150  -  total flux cleaned = 0.00238211 Jy
! Component: 200  -  total flux cleaned = 0.00233101 Jy
! Total flux subtracted in 200 components = 0.00233101 Jy
! Clean residual min=-0.005479 max=0.005069 Jy/beam
! Clean residual mean=0.000159 rms=0.001533 Jy/beam
! Combined flux in latest and established models = 0.439961 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 201 components and 0.439961 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.278157Jy  sigma=0.001182
! Fit after  self-cal, rms=0.278160Jy  sigma=0.001182
! 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=2.683 mas, bmaj=7.012 mas, bpa=-3.686 degrees
! Estimated noise=1347.43 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.293904 Jy
! Component: 100  -  total flux cleaned = 0.351319 Jy
! Component: 150  -  total flux cleaned = 0.376843 Jy
! Component: 200  -  total flux cleaned = 0.387182 Jy
! Total flux subtracted in 200 components = 0.387182 Jy
! Clean residual min=-0.007577 max=0.009944 Jy/beam
! Clean residual mean=0.000049 rms=0.002196 Jy/beam
! Combined flux in latest and established models = 0.387183 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 0.387183 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.464 mas, bmaj=8.406 mas, bpa=-3.049 degrees
! Estimated noise=975.904 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 = 0.0166792 Jy
! Component: 100  -  total flux cleaned = 0.0276916 Jy
! Component: 150  -  total flux cleaned = 0.0333573 Jy
! Component: 200  -  total flux cleaned = 0.0378682 Jy
! Total flux subtracted in 200 components = 0.0378682 Jy
! Clean residual min=-0.005635 max=0.005630 Jy/beam
! Clean residual mean=0.000090 rms=0.001463 Jy/beam
! Combined flux in latest and established models = 0.425051 Jy
! Adding 53 model components to the UV plane model.
! The established model now contains 76 components and 0.425051 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=7.958 mas, bmaj=13.4 mas, bpa=-1.065 degrees
! Estimated noise=1223.3 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 = 0.00744272 Jy
! Component: 100  -  total flux cleaned = 0.0115256 Jy
! Component: 150  -  total flux cleaned = 0.0133756 Jy
! Component: 200  -  total flux cleaned = 0.0148581 Jy
! Total flux subtracted in 200 components = 0.0148581 Jy
! Clean residual min=-0.005615 max=0.005292 Jy/beam
! Clean residual mean=0.000143 rms=0.001594 Jy/beam
! Combined flux in latest and established models = 0.439909 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 133 components and 0.439909 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.464 mas, bmaj=8.406 mas, bpa=-3.049 degrees
! Estimated noise=975.904 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00116007 Jy
! Component: 100  -  total flux cleaned = -0.00132481 Jy
! Component: 150  -  total flux cleaned = -0.00156645 Jy
! Component: 200  -  total flux cleaned = -0.0014532 Jy
! Total flux subtracted in 200 components = -0.0014532 Jy
! Clean residual min=-0.004849 max=0.004532 Jy/beam
! Clean residual mean=0.000082 rms=0.001118 Jy/beam
! Combined flux in latest and established models = 0.438456 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 152 components and 0.438456 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.278272Jy  sigma=0.001183
! Fit after  self-cal, rms=0.278267Jy  sigma=0.001183
wmodel J1202-0528_S_1997_05_07_yyk\_map.mod
! Writing 152 model components to file: J1202-0528_S_1997_05_07_yyk_map.mod
wobs J1202-0528_S_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1202-0528_S_1997_05_07_yyk_uvs.fits
wwins J1202-0528_S_1997_05_07_yyk\_map.win
! wwins: Wrote 4 windows to J1202-0528_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 = -0.000693055 Jy
! Component: 100  -  total flux cleaned = -0.00147923 Jy
! Component: 150  -  total flux cleaned = -0.00191812 Jy
! Component: 200  -  total flux cleaned = -0.00209289 Jy
! Component: 250  -  total flux cleaned = -0.00220579 Jy
! Component: 300  -  total flux cleaned = -0.00236617 Jy
! Component: 350  -  total flux cleaned = -0.00252138 Jy
! Component: 400  -  total flux cleaned = -0.00262254 Jy
! Component: 450  -  total flux cleaned = -0.00281976 Jy
! Component: 500  -  total flux cleaned = -0.0030594 Jy
! Component: 550  -  total flux cleaned = -0.00333958 Jy
! Component: 600  -  total flux cleaned = -0.00352168 Jy
! Component: 650  -  total flux cleaned = -0.00378918 Jy
! Component: 700  -  total flux cleaned = -0.00413785 Jy
! Component: 750  -  total flux cleaned = -0.00426609 Jy
! Component: 800  -  total flux cleaned = -0.00451832 Jy
! Component: 850  -  total flux cleaned = -0.00476546 Jy
! Component: 900  -  total flux cleaned = -0.00488662 Jy
! Component: 950  -  total flux cleaned = -0.00500583 Jy
! Component: 1000  -  total flux cleaned = -0.00523913 Jy
! Component: 1050  -  total flux cleaned = -0.00535478 Jy
! Component: 1100  -  total flux cleaned = -0.0056194 Jy
! Component: 1150  -  total flux cleaned = -0.0059913 Jy
! Component: 1200  -  total flux cleaned = -0.00624716 Jy
! Component: 1250  -  total flux cleaned = -0.00646309 Jy
! Component: 1300  -  total flux cleaned = -0.00674704 Jy
! Component: 1350  -  total flux cleaned = -0.00699256 Jy
! Component: 1400  -  total flux cleaned = -0.00733807 Jy
! Component: 1450  -  total flux cleaned = -0.00757687 Jy
! Component: 1500  -  total flux cleaned = -0.00788005 Jy
! Component: 1550  -  total flux cleaned = -0.00811285 Jy
! Component: 1600  -  total flux cleaned = -0.00837543 Jy
! Component: 1650  -  total flux cleaned = -0.00857031 Jy
! Component: 1700  -  total flux cleaned = -0.00888971 Jy
! Component: 1750  -  total flux cleaned = -0.00888993 Jy
! Component: 1800  -  total flux cleaned = -0.0092944 Jy
! Component: 1850  -  total flux cleaned = -0.00944765 Jy
! Component: 1900  -  total flux cleaned = -0.00953937 Jy
! Component: 1950  -  total flux cleaned = -0.0097803 Jy
! Component: 2000  -  total flux cleaned = -0.0101076 Jy
! Total flux subtracted in 2048 components = -0.0102253 Jy
! Clean residual min=-0.001882 max=0.001868 Jy/beam
! Clean residual mean=0.000007 rms=0.000617 Jy/beam
! Combined flux in latest and established models = 0.42823 Jy
keep
! Adding 141 model components to the UV plane model.
! The established model now contains 293 components and 0.42823 Jy
![Exited script file: muppet]
wmap "J1202-0528_S_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.464 x 8.406 at -3.049 degrees (North through East)
! Clean map  min=-0.0032575  max=0.3376 Jy/beam
! Writing clean map to FITS file: J1202-0528_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 0.337601 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000611448 
device "J1202-0528_S_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1202-0528_S_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.543347 0.543347 1.08669 2.17339 4.34678 8.69355 17.3871 34.7742 69.5484
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0018 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.337 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.464 x 8.406 at -3.049 degrees (North through East)
! Clean map  min=-0.0032575  max=0.3376 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1202-0528_S_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1202-0528_S_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1202-0528_S_1997_05_07_yyk_uvs.log closed on Sun Jan  7 17:57:01 2007