! Started logfile: J1512-0905_S_1996_01_02_yyk_uvs.log on Sun Jan  7 18:42:52 2007
obs J1512-0905_S_1996_01_02_yyk_uva.fits
! Reading UV FITS file: J1512-0905_S_1996_01_02_yyk_uva.fits
! AN table 1: 120 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.840926 visibilities/baseline/integration-bin.
! Found source: J1512-0905
! 
! 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 623 lines of history.
! 
! Reading 18164 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 J1512-0905_S_1996_01_02_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)= 2.80436 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=2.738 mas, bmaj=6.974 mas, bpa=-6.488 degrees
! Estimated noise=2925.26 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 = 2.26662 Jy
! Component: 100  -  total flux cleaned = 2.52199 Jy
! Total flux subtracted in 100 components = 2.52199 Jy
! Clean residual min=-0.132320 max=0.173459 Jy/beam
! Clean residual mean=0.000112 rms=0.038914 Jy/beam
! Combined flux in latest and established models = 2.52199 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 2.52199 Jy
! 
! Correcting IF 1.
!  A total of 133 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 133 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 133 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 133 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.774275Jy  sigma=0.003161
! Fit after  self-cal, rms=0.773286Jy  sigma=0.003156
! Inverting map and beam 
! Estimated beam: bmin=2.738 mas, bmaj=6.974 mas, bpa=-6.488 degrees
! Estimated noise=2926.8 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=3.625 mas, bmaj=9.12 mas, bpa=-9.425 degrees
! Estimated noise=1208.2 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 = 0.0834925 Jy
! Component: 100  -  total flux cleaned = 0.0861933 Jy
! Component: 150  -  total flux cleaned = 0.0862479 Jy
! Component: 200  -  total flux cleaned = 0.0896714 Jy
! Total flux subtracted in 200 components = 0.0896714 Jy
! Clean residual min=-0.112963 max=0.126252 Jy/beam
! Clean residual mean=-0.000196 rms=0.027913 Jy/beam
! Combined flux in latest and established models = 2.61166 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 12 components and 2.61166 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.751173Jy  sigma=0.003088
! Fit after  self-cal, rms=0.751107Jy  sigma=0.003088
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.625 x 9.12 at -9.425 degrees (North through East)
! Clean map  min=-0.10904  max=2.6269 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: 1.03229
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.11     HN        1.23     KP        0.84     
!   LA        1.01     MK        0.98     NL        0.78     OV        1.03     
!   PT        0.98     SC        0.80     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.97358
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.25     HN        1.33     KP        0.86     
!   LA        1.12     MK        1.03     NL        0.83     OV        1.01     
!   PT        0.94     SC        0.88     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01664
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.12     HN        1.23     KP        0.85     
!   LA        0.85     MK        0.89     NL        0.88     OV        0.94     
!   PT        1.12     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.960786
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.22     HN        1.33     KP        0.92     
!   LA        0.92     MK        1.03     NL        0.96     OV        0.92     
!   PT        1.16     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.751107Jy  sigma=0.003088
! Fit after  self-cal, rms=0.569211Jy  sigma=0.002418
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=0.569211Jy  sigma=0.002418
! Fit after  self-cal, rms=0.569227Jy  sigma=0.002418
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.651 mas, bmaj=8.731 mas, bpa=-8.36 degrees
! Estimated noise=1170.73 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 = -0.0284176 Jy
! Component: 100  -  total flux cleaned = -0.030536 Jy
! Component: 150  -  total flux cleaned = -0.0317867 Jy
! Component: 200  -  total flux cleaned = -0.0339345 Jy
! Total flux subtracted in 200 components = -0.0339345 Jy
! Clean residual min=-0.023715 max=0.019472 Jy/beam
! Clean residual mean=-0.000243 rms=0.005513 Jy/beam
! Combined flux in latest and established models = 2.57773 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 17 components and 2.57773 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.567643Jy  sigma=0.002409
! Fit after  self-cal, rms=0.567588Jy  sigma=0.002409
! 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=0.567588Jy  sigma=0.002409
! Fit after  self-cal, rms=0.481247Jy  sigma=0.001949
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 = 0.0152571 Jy
! Component: 100  -  total flux cleaned = 0.0162009 Jy
! Component: 150  -  total flux cleaned = 0.0158054 Jy
! Component: 200  -  total flux cleaned = 0.014821 Jy
! Total flux subtracted in 200 components = 0.014821 Jy
! Clean residual min=-0.020679 max=0.019049 Jy/beam
! Clean residual mean=-0.000345 rms=0.005311 Jy/beam
! Combined flux in latest and established models = 2.59255 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 23 components and 2.59255 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.480498Jy  sigma=0.001945
! Fit after  self-cal, rms=0.478167Jy  sigma=0.001935
! 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: 3.651 x 8.731 at -8.36 degrees (North through East)
! Clean map  min=-0.020318  max=2.608 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=0.478167Jy  sigma=0.001935
! Fit after  self-cal, rms=0.450559Jy  sigma=0.001790
! 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=0.450559Jy  sigma=0.001790
! Fit after  self-cal, rms=0.449798Jy  sigma=0.001787
! Inverting map and beam 
! Estimated beam: bmin=3.635 mas, bmaj=8.743 mas, bpa=-8.308 degrees
! Estimated noise=1167.3 mJy/beam.
! Added new window around map position (-5.5, 30).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0212699 Jy
! Component: 100  -  total flux cleaned = 0.0312154 Jy
! Component: 150  -  total flux cleaned = 0.0344441 Jy
! Component: 200  -  total flux cleaned = 0.036504 Jy
! Total flux subtracted in 200 components = 0.036504 Jy
! Clean residual min=-0.012525 max=0.013762 Jy/beam
! Clean residual mean=-0.000129 rms=0.002965 Jy/beam
! Combined flux in latest and established models = 2.62905 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 52 components and 2.62905 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.448970Jy  sigma=0.001783
! Fit after  self-cal, rms=0.448561Jy  sigma=0.001781
! Inverting map 
! Added new window around map position (36, 57.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00817833 Jy
! Component: 100  -  total flux cleaned = 0.0102812 Jy
! Component: 150  -  total flux cleaned = 0.0122315 Jy
! Component: 200  -  total flux cleaned = 0.0133038 Jy
! Total flux subtracted in 200 components = 0.0133038 Jy
! Clean residual min=-0.012042 max=0.009315 Jy/beam
! Clean residual mean=-0.000130 rms=0.002643 Jy/beam
! Combined flux in latest and established models = 2.64236 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 80 components and 2.64236 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.448094Jy  sigma=0.001779
! Fit after  self-cal, rms=0.447875Jy  sigma=0.001778
! 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=0.447875Jy  sigma=0.001778
! Fit after  self-cal, rms=0.446608Jy  sigma=0.001772
! 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=0.446608Jy  sigma=0.001772
! Fit after  self-cal, rms=0.446522Jy  sigma=0.001771
! Inverting map and beam 
! Estimated beam: bmin=3.63 mas, bmaj=8.736 mas, bpa=-8.31 degrees
! Estimated noise=1167.07 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00388068 Jy
! Component: 100  -  total flux cleaned = 0.00449634 Jy
! Component: 150  -  total flux cleaned = 0.00487201 Jy
! Component: 200  -  total flux cleaned = 0.00521748 Jy
! Total flux subtracted in 200 components = 0.00521748 Jy
! Clean residual min=-0.010479 max=0.009388 Jy/beam
! Clean residual mean=-0.000116 rms=0.002491 Jy/beam
! Combined flux in latest and established models = 2.64757 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 99 components and 2.64757 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.446381Jy  sigma=0.001771
! Fit after  self-cal, rms=0.446316Jy  sigma=0.001770
! 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=8.303 mas, bmaj=14.37 mas, bpa=-4.008 degrees
! Estimated noise=1426.75 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 = 0.00663429 Jy
! Component: 100  -  total flux cleaned = 0.00916629 Jy
! Component: 150  -  total flux cleaned = 0.00987177 Jy
! Component: 200  -  total flux cleaned = 0.0103865 Jy
! Total flux subtracted in 200 components = 0.0103865 Jy
! Clean residual min=-0.010432 max=0.008862 Jy/beam
! Clean residual mean=-0.000290 rms=0.002749 Jy/beam
! Combined flux in latest and established models = 2.65796 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 112 components and 2.65796 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.446340Jy  sigma=0.001770
! Fit after  self-cal, rms=0.446298Jy  sigma=0.001770
! 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=2.736 mas, bmaj=6.802 mas, bpa=-5.384 degrees
! Estimated noise=2930 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 2.27389 Jy
! Component: 100  -  total flux cleaned = 2.5697 Jy
! Component: 150  -  total flux cleaned = 2.59693 Jy
! Component: 200  -  total flux cleaned = 2.60025 Jy
! Total flux subtracted in 200 components = 2.60025 Jy
! Clean residual min=-0.023215 max=0.027472 Jy/beam
! Clean residual mean=0.000028 rms=0.006292 Jy/beam
! Combined flux in latest and established models = 2.60025 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 21 model components to the UV plane model.
! The established model now contains 21 components and 2.60025 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.63 mas, bmaj=8.736 mas, bpa=-8.31 degrees
! Estimated noise=1167.07 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-4.5, 8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0293069 Jy
! Component: 100  -  total flux cleaned = 0.0392397 Jy
! Component: 150  -  total flux cleaned = 0.0453155 Jy
! Component: 200  -  total flux cleaned = 0.0493841 Jy
! Total flux subtracted in 200 components = 0.0493841 Jy
! Clean residual min=-0.009602 max=0.010370 Jy/beam
! Clean residual mean=-0.000168 rms=0.002715 Jy/beam
! Combined flux in latest and established models = 2.64963 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 53 components and 2.64963 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=8.303 mas, bmaj=14.37 mas, bpa=-4.008 degrees
! Estimated noise=1426.75 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 = 0.0105557 Jy
! Component: 100  -  total flux cleaned = 0.013947 Jy
! Component: 150  -  total flux cleaned = 0.0164298 Jy
! Component: 200  -  total flux cleaned = 0.0175353 Jy
! Total flux subtracted in 200 components = 0.0175353 Jy
! Clean residual min=-0.009165 max=0.007764 Jy/beam
! Clean residual mean=-0.000406 rms=0.002507 Jy/beam
! Combined flux in latest and established models = 2.66717 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 89 components and 2.66717 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.63 mas, bmaj=8.736 mas, bpa=-8.31 degrees
! Estimated noise=1167.07 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000737507 Jy
! Component: 100  -  total flux cleaned = -0.000453296 Jy
! Component: 150  -  total flux cleaned = -0.000744318 Jy
! Component: 200  -  total flux cleaned = -0.00148078 Jy
! Total flux subtracted in 200 components = -0.00148078 Jy
! Clean residual min=-0.008691 max=0.007949 Jy/beam
! Clean residual mean=-0.000217 rms=0.002213 Jy/beam
! Combined flux in latest and established models = 2.66569 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 114 components and 2.66569 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.445996Jy  sigma=0.001769
! Fit after  self-cal, rms=0.445907Jy  sigma=0.001769
wmodel J1512-0905_S_1996_01_02_yyk\_map.mod
! Writing 114 model components to file: J1512-0905_S_1996_01_02_yyk_map.mod
wobs J1512-0905_S_1996_01_02_yyk\_uvs.fits
! Writing UV FITS file: J1512-0905_S_1996_01_02_yyk_uvs.fits
wwins J1512-0905_S_1996_01_02_yyk\_map.win
! wwins: Wrote 4 windows to J1512-0905_S_1996_01_02_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 = -0.00180955 Jy
! Component: 100  -  total flux cleaned = -0.0022401 Jy
! Component: 150  -  total flux cleaned = -0.00289128 Jy
! Component: 200  -  total flux cleaned = -0.00349096 Jy
! Component: 250  -  total flux cleaned = -0.00383064 Jy
! Component: 300  -  total flux cleaned = -0.00437496 Jy
! Component: 350  -  total flux cleaned = -0.00489421 Jy
! Component: 400  -  total flux cleaned = -0.00519407 Jy
! Component: 450  -  total flux cleaned = -0.00548563 Jy
! Component: 500  -  total flux cleaned = -0.0058614 Jy
! Component: 550  -  total flux cleaned = -0.00622698 Jy
! Component: 600  -  total flux cleaned = -0.00684905 Jy
! Component: 650  -  total flux cleaned = -0.00737194 Jy
! Component: 700  -  total flux cleaned = -0.00797021 Jy
! Component: 750  -  total flux cleaned = -0.00864115 Jy
! Component: 800  -  total flux cleaned = -0.00921686 Jy
! Component: 850  -  total flux cleaned = -0.00986248 Jy
! Component: 900  -  total flux cleaned = -0.0104172 Jy
! Component: 950  -  total flux cleaned = -0.0106515 Jy
! Component: 1000  -  total flux cleaned = -0.0111128 Jy
! Component: 1050  -  total flux cleaned = -0.0115659 Jy
! Component: 1100  -  total flux cleaned = -0.0119371 Jy
! Component: 1150  -  total flux cleaned = -0.0123043 Jy
! Component: 1200  -  total flux cleaned = -0.0127381 Jy
! Component: 1250  -  total flux cleaned = -0.0131649 Jy
! Component: 1300  -  total flux cleaned = -0.0135144 Jy
! Component: 1350  -  total flux cleaned = -0.0137222 Jy
! Component: 1400  -  total flux cleaned = -0.0143361 Jy
! Component: 1450  -  total flux cleaned = -0.0146047 Jy
! Component: 1500  -  total flux cleaned = -0.0150031 Jy
! Component: 1550  -  total flux cleaned = -0.015265 Jy
! Component: 1600  -  total flux cleaned = -0.0157172 Jy
! Component: 1650  -  total flux cleaned = -0.0159724 Jy
! Component: 1700  -  total flux cleaned = -0.0164758 Jy
! Component: 1750  -  total flux cleaned = -0.0167859 Jy
! Component: 1800  -  total flux cleaned = -0.0171541 Jy
! Component: 1850  -  total flux cleaned = -0.017518 Jy
! Component: 1900  -  total flux cleaned = -0.0178781 Jy
! Component: 1950  -  total flux cleaned = -0.0182347 Jy
! Component: 2000  -  total flux cleaned = -0.018703 Jy
! Total flux subtracted in 2048 components = -0.0190497 Jy
! Clean residual min=-0.002878 max=0.003372 Jy/beam
! Clean residual mean=-0.000125 rms=0.001174 Jy/beam
! Combined flux in latest and established models = 2.64664 Jy
keep
! Adding 116 model components to the UV plane model.
! The established model now contains 230 components and 2.64664 Jy
![Exited script file: muppet]
wmap "J1512-0905_S_1996_01_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.63 x 8.736 at -8.31 degrees (North through East)
! Clean map  min=-0.0078049  max=2.6089 Jy/beam
! Writing clean map to FITS file: J1512-0905_S_1996_01_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 2.6089 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00117318 
device "J1512-0905_S_1996_01_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J1512-0905_S_1996_01_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.134905 0.134905 0.26981 0.539619 1.07924 2.15848 4.31695 8.6339 17.2678 34.5356 69.0712
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0035 
print "peak=",int(peak_flux*1000)/1000
! peak= 2.608 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.63 x 8.736 at -8.31 degrees (North through East)
! Clean map  min=-0.0078049  max=2.6089 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1512-0905_S_1996_01_02_yyk\_map.gif/gif"
! Attempting to open device: 'J1512-0905_S_1996_01_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1512-0905_S_1996_01_02_yyk_uvs.log closed on Sun Jan  7 18:42:59 2007