! Started logfile: J0850-1213_S_2010_10_13_pus_uvs.log on Sun Feb 27 23:59:22 2011
obs J0850-1213_S_2010_10_13_pus_uva.fits
! Reading UV FITS file: J0850-1213_S_2010_10_13_pus_uva.fits
! AN table 1: 181 integrations on 105 of 105 possible baselines.
! AN table 2: 148 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.120278 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0850-1213
! 
! 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  2.23696e+09        8e+06          1        8e+06
!  02        2  2.26696e+09        8e+06          1        8e+06
!  03        3  2.35696e+09        8e+06          1        8e+06
!  04        4  2.37696e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3545 lines of history.
! 
! Reading 16620 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
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@muppet J0850-1213_S_2010_10_13_pus]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
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.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 1620 telescope corrections were flagged in sub-array 1.
!  A total of 1993 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 1620 telescope corrections were flagged in sub-array 1.
!  A total of 1993 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 1620 telescope corrections were flagged in sub-array 1.
!  A total of 1993 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 1620 telescope corrections were flagged in sub-array 1.
!  A total of 1993 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.479438Jy  sigma=0.004177
! Fit after  self-cal, rms=0.423111Jy  sigma=0.003492
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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=1.717 mas, bmaj=3.144 mas, bpa=15.03 degrees
! Estimated noise=834.856 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.532125 Jy
! Component: 100  -  total flux cleaned = 0.652534 Jy
! Total flux subtracted in 100 components = 0.652534 Jy
! Clean residual min=-0.018508 max=0.041621 Jy/beam
! Clean residual mean=0.000053 rms=0.004266 Jy/beam
! Combined flux in latest and established models = 0.652533 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.652533 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.326785Jy  sigma=0.001732
! Fit after  self-cal, rms=0.326800Jy  sigma=0.001732
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0437928 Jy
! Component: 100  -  total flux cleaned = 0.0655128 Jy
! Total flux subtracted in 100 components = 0.0655128 Jy
! Clean residual min=-0.013583 max=0.016051 Jy/beam
! Clean residual mean=0.000005 rms=0.003045 Jy/beam
! Combined flux in latest and established models = 0.718046 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 16 components and 0.718046 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.317002Jy  sigma=0.001588
! Fit after  self-cal, rms=0.317020Jy  sigma=0.001587
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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=2.232 mas, bmaj=4.183 mas, bpa=12.34 degrees
! Estimated noise=557.327 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-2.5, 6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0198107 Jy
! Component: 100  -  total flux cleaned = 0.02535 Jy
! Component: 150  -  total flux cleaned = 0.0267965 Jy
! Component: 200  -  total flux cleaned = 0.0277424 Jy
! Total flux subtracted in 200 components = 0.0277424 Jy
! Clean residual min=-0.009534 max=0.012627 Jy/beam
! Clean residual mean=-0.000088 rms=0.002471 Jy/beam
! Combined flux in latest and established models = 0.745789 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 29 components and 0.745789 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.313216Jy  sigma=0.001571
! Fit after  self-cal, rms=0.313140Jy  sigma=0.001569
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 72 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.02     HH        1.03     HN        1.02     
!   KB        0.22     KK        0.99     KP        0.96     LA        1.02     
!   MK        0.97     NL        1.00     NY        1.00*    OV        0.96     
!   PT        0.99     SC        1.01     TS        0.96     
! 
!  A total of 144 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        1.34     KK        1.00*    KP        0.98     LA        1.00*    
!   MK        0.98     NL        1.00*    NY        1.00*    OV        0.99     
!   PT        1.00*    SC        1.00*    TS        1.00     
! 
! 
! Correcting IF 2.
!  A total of 72 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.02     HH        1.02     HN        1.03     
!   KB        0.22     KK        0.99     KP        0.99     LA        0.99     
!   MK        1.00     NL        1.01     NY        1.00*    OV        1.01     
!   PT        0.99     SC        1.00     TS        0.96     
! 
!  A total of 144 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.11     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        1.40     KK        1.00*    KP        0.97     LA        1.00*    
!   MK        0.96     NL        1.00*    NY        1.00*    OV        1.04     
!   PT        1.00*    SC        1.00*    TS        0.96     
! 
! 
! Correcting IF 3.
!  A total of 72 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.01     HH        1.00     HN        1.05     
!   KB        0.22     KK        0.96     KP        1.00     LA        0.99     
!   MK        0.97     NL        1.00     NY        1.00*    OV        1.00     
!   PT        0.98     SC        0.99     TS        0.95     
! 
!  A total of 144 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        1.39     KK        1.00*    KP        1.02     LA        1.00*    
!   MK        0.98     NL        1.00*    NY        1.00*    OV        1.01     
!   PT        1.00*    SC        1.00*    TS        0.96     
! 
! 
! Correcting IF 4.
!  A total of 72 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.02     HH        0.99     HN        1.03     
!   KB        0.26     KK        0.99     KP        0.98     LA        0.97     
!   MK        0.97     NL        0.98     NY        1.00*    OV        1.00     
!   PT        0.98     SC        1.04     TS        1.08     
! 
!  A total of 144 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        1.43     KK        1.00*    KP        1.03     LA        1.00*    
!   MK        0.96     NL        1.00*    NY        1.00*    OV        0.98     
!   PT        1.00*    SC        1.00*    TS        1.16     
! 
! 
! Fit before self-cal, rms=0.313140Jy  sigma=0.001569
! Fit after  self-cal, rms=0.139755Jy  sigma=0.001277
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.28 mas, bmaj=5.031 mas, bpa=18.03 degrees
! Estimated noise=570.216 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000671478 Jy
! Component: 100  -  total flux cleaned = -0.000161531 Jy
! Component: 150  -  total flux cleaned = -0.000922953 Jy
! Component: 200  -  total flux cleaned = -0.00154331 Jy
! Total flux subtracted in 200 components = -0.00154331 Jy
! Clean residual min=-0.004328 max=0.004509 Jy/beam
! Clean residual mean=0.000206 rms=0.001065 Jy/beam
! Combined flux in latest and established models = 0.744245 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 41 components and 0.744245 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139426Jy  sigma=0.001274
! Fit after  self-cal, rms=0.139342Jy  sigma=0.001273
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139342Jy  sigma=0.001273
! Fit after  self-cal, rms=0.138358Jy  sigma=0.001262
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.277 mas, bmaj=5.022 mas, bpa=18.04 degrees
! Estimated noise=569.394 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00185362 Jy
! Component: 100  -  total flux cleaned = 0.00148588 Jy
! Component: 150  -  total flux cleaned = 0.00129817 Jy
! Component: 200  -  total flux cleaned = 0.00119074 Jy
! Total flux subtracted in 200 components = 0.00119074 Jy
! Clean residual min=-0.002982 max=0.003283 Jy/beam
! Clean residual mean=0.000040 rms=0.000806 Jy/beam
! Combined flux in latest and established models = 0.745436 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 49 components and 0.745436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.138266Jy  sigma=0.001261
! Fit after  self-cal, rms=0.138267Jy  sigma=0.001261
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000184187 Jy
! Component: 100  -  total flux cleaned = 8.47685e-05 Jy
! Component: 150  -  total flux cleaned = -6.09787e-06 Jy
! Component: 200  -  total flux cleaned = -8.96126e-05 Jy
! Total flux subtracted in 200 components = -8.96126e-05 Jy
! Clean residual min=-0.002955 max=0.003067 Jy/beam
! Clean residual mean=0.000041 rms=0.000797 Jy/beam
! Combined flux in latest and established models = 0.745347 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 57 components and 0.745346 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.138228Jy  sigma=0.001261
! Fit after  self-cal, rms=0.138225Jy  sigma=0.001261
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.138225Jy  sigma=0.001261
! Fit after  self-cal, rms=0.137885Jy  sigma=0.001255
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.277 mas, bmaj=5.019 mas, bpa=18.01 degrees
! Estimated noise=569.533 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000477214 Jy
! Component: 100  -  total flux cleaned = 0.000635165 Jy
! Component: 150  -  total flux cleaned = 0.000726103 Jy
! Component: 200  -  total flux cleaned = 0.000727525 Jy
! Total flux subtracted in 200 components = 0.000727525 Jy
! Clean residual min=-0.002818 max=0.002582 Jy/beam
! Clean residual mean=0.000040 rms=0.000672 Jy/beam
! Combined flux in latest and established models = 0.746074 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 59 components and 0.746074 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137850Jy  sigma=0.001255
! Fit after  self-cal, rms=0.137880Jy  sigma=0.001255
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.44007e-05 Jy
! Component: 100  -  total flux cleaned = 1.12951e-05 Jy
! Component: 150  -  total flux cleaned = 1.29023e-05 Jy
! Component: 200  -  total flux cleaned = 1.3883e-05 Jy
! Total flux subtracted in 200 components = 1.3883e-05 Jy
! Clean residual min=-0.002804 max=0.002594 Jy/beam
! Clean residual mean=0.000040 rms=0.000669 Jy/beam
! Combined flux in latest and established models = 0.746088 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 65 components and 0.746088 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137863Jy  sigma=0.001255
! Fit after  self-cal, rms=0.137862Jy  sigma=0.001255
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137862Jy  sigma=0.001255
! Fit after  self-cal, rms=0.137888Jy  sigma=0.001255
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.802 mas, bmaj=14.92 mas, bpa=-11.92 degrees
! Estimated noise=722.377 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000874644 Jy
! Component: 100  -  total flux cleaned = 0.000873343 Jy
! Component: 150  -  total flux cleaned = 0.000856054 Jy
! Component: 200  -  total flux cleaned = 0.000829383 Jy
! Total flux subtracted in 200 components = 0.000829383 Jy
! Clean residual min=-0.002837 max=0.002316 Jy/beam
! Clean residual mean=0.000101 rms=0.000807 Jy/beam
! Combined flux in latest and established models = 0.746917 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 71 components and 0.746917 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137893Jy  sigma=0.001255
! Fit after  self-cal, rms=0.137893Jy  sigma=0.001255
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.25708e-06 Jy
! Component: 100  -  total flux cleaned = -3.09019e-05 Jy
! Component: 150  -  total flux cleaned = -5.75663e-05 Jy
! Component: 200  -  total flux cleaned = -6.98219e-05 Jy
! Total flux subtracted in 200 components = -6.98219e-05 Jy
! Clean residual min=-0.002811 max=0.002313 Jy/beam
! Clean residual mean=0.000102 rms=0.000805 Jy/beam
! Combined flux in latest and established models = 0.746847 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 73 components and 0.746847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137895Jy  sigma=0.001255
! Fit after  self-cal, rms=0.137894Jy  sigma=0.001255
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=2.277 mas, bmaj=5.018 mas, bpa=17.98 degrees
! Estimated noise=569.616 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.277 x 5.018 at 17.98 degrees (North through East)
! Clean map  min=-0.0030921  max=0.69532 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137894Jy  sigma=0.001255
! Fit after  self-cal, rms=0.126684Jy  sigma=0.001127
! Inverting map and beam 
! Estimated beam: bmin=2.277 mas, bmaj=5.015 mas, bpa=17.95 degrees
! Estimated noise=569.798 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000132615 Jy
! Component: 100  -  total flux cleaned = -9.53256e-05 Jy
! Component: 150  -  total flux cleaned = -9.45989e-05 Jy
! Component: 200  -  total flux cleaned = -9.36538e-05 Jy
! Total flux subtracted in 200 components = -9.36538e-05 Jy
! Clean residual min=-0.002635 max=0.002322 Jy/beam
! Clean residual mean=0.000031 rms=0.000642 Jy/beam
! Combined flux in latest and established models = 0.746754 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 77 components and 0.746754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126661Jy  sigma=0.001127
! Fit after  self-cal, rms=0.126660Jy  sigma=0.001127
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.20077e-05 Jy
! Component: 100  -  total flux cleaned = -4.1531e-05 Jy
! Component: 150  -  total flux cleaned = -6.66804e-05 Jy
! Component: 200  -  total flux cleaned = -6.60873e-05 Jy
! Total flux subtracted in 200 components = -6.60873e-05 Jy
! Clean residual min=-0.002628 max=0.002370 Jy/beam
! Clean residual mean=0.000031 rms=0.000640 Jy/beam
! Combined flux in latest and established models = 0.746688 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 78 components and 0.746688 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126647Jy  sigma=0.001127
! Fit after  self-cal, rms=0.126647Jy  sigma=0.001127
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126647Jy  sigma=0.001127
! Fit after  self-cal, rms=0.126715Jy  sigma=0.001126
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative 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=1.74 mas, bmaj=4.015 mas, bpa=21.68 degrees
! Estimated noise=862.206 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.535682 Jy
! Component: 100  -  total flux cleaned = 0.654709 Jy
! Component: 150  -  total flux cleaned = 0.693149 Jy
! Component: 200  -  total flux cleaned = 0.713221 Jy
! Total flux subtracted in 200 components = 0.713221 Jy
! Clean residual min=-0.005094 max=0.010683 Jy/beam
! Clean residual mean=0.000039 rms=0.001413 Jy/beam
! Combined flux in latest and established models = 0.713221 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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 0.713221 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.278 mas, bmaj=5.015 mas, bpa=17.93 degrees
! Estimated noise=569.839 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0167532 Jy
! Component: 100  -  total flux cleaned = 0.0251225 Jy
! Component: 150  -  total flux cleaned = 0.0296154 Jy
! Component: 200  -  total flux cleaned = 0.0321428 Jy
! Total flux subtracted in 200 components = 0.0321428 Jy
! Clean residual min=-0.002675 max=0.002537 Jy/beam
! Clean residual mean=0.000039 rms=0.000664 Jy/beam
! Combined flux in latest and established models = 0.745364 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 52 components and 0.745364 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.804 mas, bmaj=14.93 mas, bpa=-11.95 degrees
! Estimated noise=722.661 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00169321 Jy
! Component: 100  -  total flux cleaned = 0.00176397 Jy
! Component: 150  -  total flux cleaned = 0.00181966 Jy
! Component: 200  -  total flux cleaned = 0.00184491 Jy
! Total flux subtracted in 200 components = 0.00184491 Jy
! Clean residual min=-0.002617 max=0.002174 Jy/beam
! Clean residual mean=0.000073 rms=0.000770 Jy/beam
! Combined flux in latest and established models = 0.747209 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.64457e-07 Jy
! Component: 100  -  total flux cleaned = -2.50251e-06 Jy
! Component: 150  -  total flux cleaned = -1.7584e-05 Jy
! Component: 200  -  total flux cleaned = -3.0798e-05 Jy
! Total flux subtracted in 200 components = -3.0798e-05 Jy
! Clean residual min=-0.002637 max=0.002124 Jy/beam
! Clean residual mean=0.000075 rms=0.000767 Jy/beam
! Combined flux in latest and established models = 0.747178 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 64 components and 0.747178 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.278 mas, bmaj=5.015 mas, bpa=17.93 degrees
! Estimated noise=569.839 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.79158e-05 Jy
! Component: 100  -  total flux cleaned = -8.58353e-05 Jy
! Component: 150  -  total flux cleaned = -8.91298e-05 Jy
! Component: 200  -  total flux cleaned = -0.000122486 Jy
! Total flux subtracted in 200 components = -0.000122486 Jy
! Clean residual min=-0.002630 max=0.002472 Jy/beam
! Clean residual mean=0.000033 rms=0.000643 Jy/beam
! Combined flux in latest and established models = 0.747055 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 74 components and 0.747055 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126732Jy  sigma=0.001127
! Fit after  self-cal, rms=0.126722Jy  sigma=0.001127
wmodel J0850-1213_S_2010_10_13_pus_map.mod
! Writing 74 model components to file: J0850-1213_S_2010_10_13_pus_map.mod
wobs J0850-1213_S_2010_10_13_pus_uvs.fits
! Writing UV FITS file: J0850-1213_S_2010_10_13_pus_uvs.fits
wwins J0850-1213_S_2010_10_13_pus_map.win
! wwins: Wrote 2 windows to J0850-1213_S_2010_10_13_pus_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 = -0.000159571 Jy
! Component: 100  -  total flux cleaned = 0.000174306 Jy
! Component: 150  -  total flux cleaned = 0.00049174 Jy
! Component: 200  -  total flux cleaned = 0.00075978 Jy
! Component: 250  -  total flux cleaned = 0.00105656 Jy
! Component: 300  -  total flux cleaned = 0.00109282 Jy
! Component: 350  -  total flux cleaned = 0.00116318 Jy
! Component: 400  -  total flux cleaned = 0.00123207 Jy
! Component: 450  -  total flux cleaned = 0.00129968 Jy
! Component: 500  -  total flux cleaned = 0.00133281 Jy
! Component: 550  -  total flux cleaned = 0.00143155 Jy
! Component: 600  -  total flux cleaned = 0.00139904 Jy
! Component: 650  -  total flux cleaned = 0.00146368 Jy
! Component: 700  -  total flux cleaned = 0.00152655 Jy
! Component: 750  -  total flux cleaned = 0.00155727 Jy
! Component: 800  -  total flux cleaned = 0.00158753 Jy
! Component: 850  -  total flux cleaned = 0.00161761 Jy
! Component: 900  -  total flux cleaned = 0.00167731 Jy
! Component: 950  -  total flux cleaned = 0.00170653 Jy
! Component: 1000  -  total flux cleaned = 0.00176476 Jy
! Component: 1050  -  total flux cleaned = 0.00176498 Jy
! Component: 1100  -  total flux cleaned = 0.00187853 Jy
! Component: 1150  -  total flux cleaned = 0.0019063 Jy
! Component: 1200  -  total flux cleaned = 0.0018788 Jy
! Component: 1250  -  total flux cleaned = 0.00193391 Jy
! Component: 1300  -  total flux cleaned = 0.00196099 Jy
! Component: 1350  -  total flux cleaned = 0.00201462 Jy
! Component: 1400  -  total flux cleaned = 0.00204124 Jy
! Component: 1450  -  total flux cleaned = 0.00211984 Jy
! Component: 1500  -  total flux cleaned = 0.00214576 Jy
! Component: 1550  -  total flux cleaned = 0.00222282 Jy
! Component: 1600  -  total flux cleaned = 0.00219723 Jy
! Component: 1650  -  total flux cleaned = 0.00229838 Jy
! Component: 1700  -  total flux cleaned = 0.00232344 Jy
! Component: 1750  -  total flux cleaned = 0.00239813 Jy
! Component: 1800  -  total flux cleaned = 0.0024471 Jy
! Component: 1850  -  total flux cleaned = 0.0024959 Jy
! Component: 1900  -  total flux cleaned = 0.0025199 Jy
! Component: 1950  -  total flux cleaned = 0.00256792 Jy
! Component: 2000  -  total flux cleaned = 0.00259179 Jy
! Total flux subtracted in 2048 components = 0.00261538 Jy
! Clean residual min=-0.001577 max=0.001435 Jy/beam
! Clean residual mean=0.000009 rms=0.000445 Jy/beam
! Combined flux in latest and established models = 0.749671 Jy
keep
! Adding 134 model components to the UV plane model.
! The established model now contains 208 components and 0.74967 Jy
![Exited script file: muppet]
wmap "J0850-1213_S_2010_10_13_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.278 x 5.015 at 17.93 degrees (North through East)
! Clean map  min=-0.0020594  max=0.69326 Jy/beam
! Writing clean map to FITS file: J0850-1213_S_2010_10_13_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.693256 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00044559 
device "J0850-1213_S_2010_10_13_pus\_map.eps/VPS"
! Attempting to open device: 'J0850-1213_S_2010_10_13_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.192825 0.192825 0.38565 0.771299 1.5426 3.0852 6.17039 12.3408 24.6816 49.3632 98.7263
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.693 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.278 x 5.015 at 17.93 degrees (North through East)
! Clean map  min=-0.0020594  max=0.69326 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0850-1213_S_2010_10_13_pus\_map.gif/vgif"
! Attempting to open device: 'J0850-1213_S_2010_10_13_pus_map.gif/vgif'
mapplot cln