! Started logfile: J0349-2102_X_1997_08_27_yyk_uvs.log on Mon Jan  8 02:49:28 2007
obs J0349-2102_X_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0349-2102_X_1997_08_27_yyk_uva.fits
! AN table 1: 140 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.968889 visibilities/baseline/integration-bin.
! Found source: J0349-2102
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 701 lines of history.
! 
! Reading 24416 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 J0349-2102_X_1997_08_27_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.43998 Jy 
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6781 mas, bmaj=1.693 mas, bpa=-9.929 degrees
! Estimated noise=1106.82 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 = 0.304893 Jy
! Component: 100  -  total flux cleaned = 0.397199 Jy
! Total flux subtracted in 100 components = 0.397199 Jy
! Clean residual min=-0.028062 max=0.039895 Jy/beam
! Clean residual mean=-0.000048 rms=0.006162 Jy/beam
! Combined flux in latest and established models = 0.397199 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.397199 Jy
! 
! Correcting IF 1.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.228558Jy  sigma=0.001399
! Fit after  self-cal, rms=0.228277Jy  sigma=0.001397
! Inverting map and beam 
! Estimated beam: bmin=0.6781 mas, bmaj=1.693 mas, bpa=-9.929 degrees
! Estimated noise=1106.99 mJy/beam.
! Added new window around map position (-0.8, 2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0256439 Jy
! Component: 100  -  total flux cleaned = 0.0291793 Jy
! Total flux subtracted in 100 components = 0.0291793 Jy
! Clean residual min=-0.020603 max=0.023822 Jy/beam
! Clean residual mean=-0.000009 rms=0.004639 Jy/beam
! Combined flux in latest and established models = 0.426378 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 26 components and 0.426378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.223168Jy  sigma=0.001358
! Fit after  self-cal, rms=0.222961Jy  sigma=0.001356
! 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=0.8763 mas, bmaj=2.071 mas, bpa=-10.92 degrees
! Estimated noise=720.295 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 = 0.00729232 Jy
! Component: 100  -  total flux cleaned = 0.00782024 Jy
! Component: 150  -  total flux cleaned = 0.00825848 Jy
! Component: 200  -  total flux cleaned = 0.00860833 Jy
! Total flux subtracted in 200 components = 0.00860833 Jy
! Clean residual min=-0.012879 max=0.013399 Jy/beam
! Clean residual mean=-0.000006 rms=0.002860 Jy/beam
! Combined flux in latest and established models = 0.434986 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 34 components and 0.434986 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.221504Jy  sigma=0.001345
! Fit after  self-cal, rms=0.221477Jy  sigma=0.001345
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8763 x 2.071 at -10.92 degrees (North through East)
! Clean map  min=-0.021067  max=0.34185 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: 1.01487
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        0.96     KP        1.01     
!   LA        1.02     MK        0.98     NL        0.99     OV        1.01     
!   PT        0.95     SC        0.93     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01593
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.97     HN        0.95     KP        1.02     
!   LA        0.97     MK        0.96     NL        0.99     OV        1.03     
!   PT        0.94     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00418
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.01     HN        1.01     KP        0.98     
!   LA        1.00     MK        0.94     NL        1.01     OV        1.00     
!   PT        0.98     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.998896
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.98     HN        0.99     KP        1.00     
!   LA        1.02     MK        0.93     NL        0.98     OV        1.04     
!   PT        1.00     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.221477Jy  sigma=0.001345
! Fit after  self-cal, rms=0.221140Jy  sigma=0.001342
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=0.221140Jy  sigma=0.001342
! Fit after  self-cal, rms=0.221139Jy  sigma=0.001342
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8587 mas, bmaj=2.057 mas, bpa=-11.74 degrees
! Estimated noise=717.609 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 = 0.00416646 Jy
! Component: 100  -  total flux cleaned = 0.00444776 Jy
! Component: 150  -  total flux cleaned = 0.00446139 Jy
! Component: 200  -  total flux cleaned = 0.00446775 Jy
! Total flux subtracted in 200 components = 0.00446775 Jy
! Clean residual min=-0.012745 max=0.010850 Jy/beam
! Clean residual mean=-0.000006 rms=0.002657 Jy/beam
! Combined flux in latest and established models = 0.439454 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 42 components and 0.439454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.220750Jy  sigma=0.001339
! Fit after  self-cal, rms=0.220727Jy  sigma=0.001339
! 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=0.220727Jy  sigma=0.001339
! Fit after  self-cal, rms=0.213187Jy  sigma=0.001304
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 = 0.00341505 Jy
! Component: 100  -  total flux cleaned = 0.00281101 Jy
! Component: 150  -  total flux cleaned = 0.00263605 Jy
! Component: 200  -  total flux cleaned = 0.00247743 Jy
! Total flux subtracted in 200 components = 0.00247743 Jy
! Clean residual min=-0.011206 max=0.009280 Jy/beam
! Clean residual mean=-0.000005 rms=0.002399 Jy/beam
! Combined flux in latest and established models = 0.441932 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 51 components and 0.441932 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.212897Jy  sigma=0.001303
! Fit after  self-cal, rms=0.212012Jy  sigma=0.001298
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8587 x 2.057 at -11.74 degrees (North through East)
! Clean map  min=-0.020261  max=0.34379 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=0.212012Jy  sigma=0.001298
! Fit after  self-cal, rms=0.405021Jy  sigma=0.001283
! 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=0.405021Jy  sigma=0.001283
! Fit after  self-cal, rms=0.404821Jy  sigma=0.001282
! Inverting map and beam 
! Estimated beam: bmin=0.8712 mas, bmaj=2.456 mas, bpa=-4.521 degrees
! Estimated noise=747.867 mJy/beam.
! Added new window around map position (-2, 2.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00279207 Jy
! Component: 100  -  total flux cleaned = 0.00161796 Jy
! Component: 150  -  total flux cleaned = 0.00162439 Jy
! Component: 200  -  total flux cleaned = 0.00131884 Jy
! Total flux subtracted in 200 components = 0.00131884 Jy
! Clean residual min=-0.006527 max=0.005310 Jy/beam
! Clean residual mean=0.000011 rms=0.001444 Jy/beam
! Combined flux in latest and established models = 0.44325 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 65 components and 0.44325 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.404491Jy  sigma=0.001277
! Fit after  self-cal, rms=0.404396Jy  sigma=0.001277
! 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=0.404396Jy  sigma=0.001277
! Fit after  self-cal, rms=0.450647Jy  sigma=0.001275
! 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=0.450647Jy  sigma=0.001275
! Fit after  self-cal, rms=0.450623Jy  sigma=0.001275
! Inverting map and beam 
! Estimated beam: bmin=0.8672 mas, bmaj=2.468 mas, bpa=-4.651 degrees
! Estimated noise=745.008 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000176489 Jy
! Component: 100  -  total flux cleaned = -0.000174624 Jy
! Component: 150  -  total flux cleaned = -0.000159768 Jy
! Component: 200  -  total flux cleaned = 2.69714e-05 Jy
! Total flux subtracted in 200 components = 2.69714e-05 Jy
! Clean residual min=-0.005865 max=0.004698 Jy/beam
! Clean residual mean=0.000013 rms=0.001244 Jy/beam
! Combined flux in latest and established models = 0.443277 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 76 components and 0.443277 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.450520Jy  sigma=0.001273
! Fit after  self-cal, rms=0.450505Jy  sigma=0.001273
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.225 mas, bmaj=4.824 mas, bpa=-2.355 degrees
! Estimated noise=965.829 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 = 0.00147576 Jy
! Component: 100  -  total flux cleaned = 0.00147274 Jy
! Component: 150  -  total flux cleaned = 0.00140881 Jy
! Component: 200  -  total flux cleaned = 0.00141246 Jy
! Total flux subtracted in 200 components = 0.00141246 Jy
! Clean residual min=-0.004284 max=0.004412 Jy/beam
! Clean residual mean=0.000039 rms=0.001329 Jy/beam
! Combined flux in latest and established models = 0.44469 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 88 components and 0.44469 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.450484Jy  sigma=0.001273
! Fit after  self-cal, rms=0.450487Jy  sigma=0.001273
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.6697 mas, bmaj=1.972 mas, bpa=-3.92 degrees
! Estimated noise=1243.17 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.320418 Jy
! Component: 100  -  total flux cleaned = 0.393347 Jy
! Component: 150  -  total flux cleaned = 0.428049 Jy
! Component: 200  -  total flux cleaned = 0.442928 Jy
! Total flux subtracted in 200 components = 0.442928 Jy
! Clean residual min=-0.007624 max=0.010733 Jy/beam
! Clean residual mean=-0.000000 rms=0.002040 Jy/beam
! Combined flux in latest and established models = 0.442928 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.442928 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8672 mas, bmaj=2.468 mas, bpa=-4.651 degrees
! Estimated noise=745.008 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 (1.2, -2.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00495684 Jy
! Component: 100  -  total flux cleaned = 0.00466149 Jy
! Component: 150  -  total flux cleaned = 0.00432828 Jy
! Component: 200  -  total flux cleaned = 0.00418868 Jy
! Total flux subtracted in 200 components = 0.00418868 Jy
! Clean residual min=-0.004502 max=0.003563 Jy/beam
! Clean residual mean=0.000020 rms=0.000982 Jy/beam
! Combined flux in latest and established models = 0.447117 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 50 components and 0.447117 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.225 mas, bmaj=4.824 mas, bpa=-2.355 degrees
! Estimated noise=965.829 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 = -0.000760978 Jy
! Component: 100  -  total flux cleaned = -0.000914486 Jy
! Component: 150  -  total flux cleaned = -0.000975935 Jy
! Component: 200  -  total flux cleaned = -0.000981504 Jy
! Total flux subtracted in 200 components = -0.000981504 Jy
! Clean residual min=-0.004142 max=0.003809 Jy/beam
! Clean residual mean=0.000042 rms=0.001270 Jy/beam
! Combined flux in latest and established models = 0.446136 Jy
! Adding 13 model components to the UV plane model.
! The established model now contains 61 components and 0.446136 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8672 mas, bmaj=2.468 mas, bpa=-4.651 degrees
! Estimated noise=745.008 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000204059 Jy
! Component: 100  -  total flux cleaned = 0.000209349 Jy
! Component: 150  -  total flux cleaned = 0.000120179 Jy
! Component: 200  -  total flux cleaned = 3.41031e-05 Jy
! Total flux subtracted in 200 components = 3.41031e-05 Jy
! Clean residual min=-0.004332 max=0.003310 Jy/beam
! Clean residual mean=0.000020 rms=0.000921 Jy/beam
! Combined flux in latest and established models = 0.44617 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 84 components and 0.44617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.452792Jy  sigma=0.001272
! Fit after  self-cal, rms=0.451538Jy  sigma=0.001271
wmodel J0349-2102_X_1997_08_27_yyk\_map.mod
! Writing 84 model components to file: J0349-2102_X_1997_08_27_yyk_map.mod
wobs J0349-2102_X_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0349-2102_X_1997_08_27_yyk_uvs.fits
wwins J0349-2102_X_1997_08_27_yyk\_map.win
! wwins: Wrote 4 windows to J0349-2102_X_1997_08_27_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 = -0.00134083 Jy
! Component: 100  -  total flux cleaned = -0.0018013 Jy
! Component: 150  -  total flux cleaned = -0.00206716 Jy
! Component: 200  -  total flux cleaned = -0.00262525 Jy
! Component: 250  -  total flux cleaned = -0.00291726 Jy
! Component: 300  -  total flux cleaned = -0.00324383 Jy
! Component: 350  -  total flux cleaned = -0.00346853 Jy
! Component: 400  -  total flux cleaned = -0.00377207 Jy
! Component: 450  -  total flux cleaned = -0.00406528 Jy
! Component: 500  -  total flux cleaned = -0.00422783 Jy
! Component: 550  -  total flux cleaned = -0.00426779 Jy
! Component: 600  -  total flux cleaned = -0.00430654 Jy
! Component: 650  -  total flux cleaned = -0.00426886 Jy
! Component: 700  -  total flux cleaned = -0.00434305 Jy
! Component: 750  -  total flux cleaned = -0.00427041 Jy
! Component: 800  -  total flux cleaned = -0.00427067 Jy
! Component: 850  -  total flux cleaned = -0.00413228 Jy
! Component: 900  -  total flux cleaned = -0.00406478 Jy
! Component: 950  -  total flux cleaned = -0.00393149 Jy
! Component: 1000  -  total flux cleaned = -0.00386666 Jy
! Component: 1050  -  total flux cleaned = -0.00376977 Jy
! Component: 1100  -  total flux cleaned = -0.00367514 Jy
! Component: 1150  -  total flux cleaned = -0.00351922 Jy
! Component: 1200  -  total flux cleaned = -0.00348857 Jy
! Component: 1250  -  total flux cleaned = -0.00339785 Jy
! Component: 1300  -  total flux cleaned = -0.00319032 Jy
! Component: 1350  -  total flux cleaned = -0.00319058 Jy
! Component: 1400  -  total flux cleaned = -0.00304583 Jy
! Component: 1450  -  total flux cleaned = -0.0029606 Jy
! Component: 1500  -  total flux cleaned = -0.00281982 Jy
! Component: 1550  -  total flux cleaned = -0.00268083 Jy
! Component: 1600  -  total flux cleaned = -0.00265387 Jy
! Component: 1650  -  total flux cleaned = -0.00243744 Jy
! Component: 1700  -  total flux cleaned = -0.00235796 Jy
! Component: 1750  -  total flux cleaned = -0.00233181 Jy
! Component: 1800  -  total flux cleaned = -0.00225371 Jy
! Component: 1850  -  total flux cleaned = -0.00215059 Jy
! Component: 1900  -  total flux cleaned = -0.00204882 Jy
! Component: 1950  -  total flux cleaned = -0.00209883 Jy
! Component: 2000  -  total flux cleaned = -0.0019238 Jy
! Total flux subtracted in 2048 components = -0.00180012 Jy
! Clean residual min=-0.001818 max=0.001233 Jy/beam
! Clean residual mean=0.000002 rms=0.000473 Jy/beam
! Combined flux in latest and established models = 0.44437 Jy
keep
! Adding 160 model components to the UV plane model.
! The established model now contains 244 components and 0.44437 Jy
![Exited script file: muppet]
wmap "J0349-2102_X_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8672 x 2.468 at -4.651 degrees (North through East)
! Clean map  min=-0.0042097  max=0.37831 Jy/beam
! Writing clean map to FITS file: J0349-2102_X_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.378306 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000471803 
device "J0349-2102_X_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0349-2102_X_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.374144 0.374144 0.748289 1.49658 2.99315 5.98631 11.9726 23.9452 47.8905 95.7809
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.378 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8672 x 2.468 at -4.651 degrees (North through East)
! Clean map  min=-0.0042097  max=0.37831 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0349-2102_X_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0349-2102_X_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0349-2102_X_1997_08_27_yyk_uvs.log closed on Mon Jan  8 02:49:38 2007