! Started logfile: /scr/pima/bp171ag_uvs/J2056-3857_C_uvs.log on Fri Oct 11 03:45:28 2013
obs /scr/pima/bp171ag_uvs/J2056-3857_C_uva.fits
! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2056-3857_C_uva.fits
! AN table 1: 7 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.579365 visibilities/baseline/integration-bin.
! Found source: J2056-3857
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    4.128e+09      3.2e+07          1      3.2e+07
!  02        2     4.16e+09      3.2e+07          1      3.2e+07
!  03        3    4.192e+09      3.2e+07          1      3.2e+07
!  04        4    4.224e+09      3.2e+07          1      3.2e+07
!  05        5    4.416e+09      3.2e+07          1      3.2e+07
!  06        6    4.512e+09      3.2e+07          1      3.2e+07
!  07        7    4.544e+09      3.2e+07          1      3.2e+07
!  08        8    4.576e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 1168 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.3 
print "taper_size =",taper_size
! taper_size = 40 
![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J2056-3857_C]
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 = 1024x1024 pixels with 0.300x0.300 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 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.009446Jy  sigma=4.262118
! Fit after  self-cal, rms=0.862587Jy  sigma=3.407560
! 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=1.307 mas, bmaj=3.658 mas, bpa=5.777 degrees
! Estimated noise=9.57866 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 = 0.110128 Jy
! Component: 100  -  total flux cleaned = 0.147433 Jy
! Total flux subtracted in 100 components = 0.147433 Jy
! Clean residual min=-0.007971 max=0.019410 Jy/beam
! Clean residual mean=-0.000360 rms=0.003619 Jy/beam
! Combined flux in latest and established models = 0.147433 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 26 components and 0.147433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.059862Jy  sigma=0.285537
! Fit after  self-cal, rms=0.059953Jy  sigma=0.285252
! 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=1.751 mas, bmaj=4.803 mas, bpa=5.973 degrees
! Estimated noise=5.73455 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 = 0.0334341 Jy
! Component: 100  -  total flux cleaned = 0.0478462 Jy
! Component: 150  -  total flux cleaned = 0.054657 Jy
! Component: 200  -  total flux cleaned = 0.0579134 Jy
! Total flux subtracted in 200 components = 0.0579134 Jy
! Clean residual min=-0.010775 max=0.010519 Jy/beam
! Clean residual mean=-0.000033 rms=0.002997 Jy/beam
! Combined flux in latest and established models = 0.205347 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 46 components and 0.205347 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.056511Jy  sigma=0.165243
! Fit after  self-cal, rms=0.056544Jy  sigma=0.165077
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.03     KP        0.90     LA        1.05     
!   MK        1.13     NL        1.69     OV        0.95     PT        0.86     
!   SC        0.89     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.10     KP        0.90     LA        1.11     
!   MK        1.04     NL        1.72     OV        1.04     PT        0.94     
!   SC        0.92     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        1.05     KP        0.63     LA        1.10     
!   MK        1.04     NL        1.78     OV        1.01     PT        0.93     
!   SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.03     KP        0.98     LA        1.12     
!   MK        1.07     NL        1.67     OV        0.98     PT        0.94     
!   SC        1.02     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        0.98     KP        0.96     LA        1.10     
!   MK        1.06     NL        1.74     OV        0.98     PT        0.88     
!   SC        1.05     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.96     KP        0.94     LA        1.16     
!   MK        0.95     NL        1.69     OV        0.94     PT        0.97     
!   SC        1.04     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.91     KP        0.93     LA        1.05     
!   MK        0.95     NL        1.76     OV        0.95     PT        0.90     
!   SC        1.01     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.91     KP        0.98     LA        1.02     
!   MK        0.93     NL        1.81     OV        0.96     PT        0.88     
!   SC        0.94     
! 
! 
! Fit before self-cal, rms=0.056544Jy  sigma=0.165077
! Fit after  self-cal, rms=0.050042Jy  sigma=0.094005
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.794 mas, bmaj=4.829 mas, bpa=6.167 degrees
! Estimated noise=5.69133 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 = -0.0022189 Jy
! Component: 100  -  total flux cleaned = -0.00246318 Jy
! Component: 150  -  total flux cleaned = -0.0025908 Jy
! Component: 200  -  total flux cleaned = -0.00266869 Jy
! Total flux subtracted in 200 components = -0.00266869 Jy
! Clean residual min=-0.002463 max=0.003199 Jy/beam
! Clean residual mean=-0.000026 rms=0.000729 Jy/beam
! Combined flux in latest and established models = 0.202678 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 51 components and 0.202678 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.049707Jy  sigma=0.094190
! Fit after  self-cal, rms=0.049914Jy  sigma=0.094062
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.049914Jy  sigma=0.094062
! Fit after  self-cal, rms=0.049597Jy  sigma=0.093547
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.79 mas, bmaj=4.818 mas, bpa=6.199 degrees
! Estimated noise=5.6177 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0020735 Jy
! Component: 100  -  total flux cleaned = -0.00227745 Jy
! Component: 150  -  total flux cleaned = -0.00238449 Jy
! Component: 200  -  total flux cleaned = -0.00241709 Jy
! Total flux subtracted in 200 components = -0.00241709 Jy
! Clean residual min=-0.002420 max=0.002995 Jy/beam
! Clean residual mean=-0.000024 rms=0.000711 Jy/beam
! Combined flux in latest and established models = 0.200261 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 54 components and 0.200261 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.049250Jy  sigma=0.093824
! Fit after  self-cal, rms=0.049318Jy  sigma=0.093780
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 = 6.6188e-05 Jy
! Component: 100  -  total flux cleaned = -3.44017e-05 Jy
! Component: 150  -  total flux cleaned = -6.58246e-05 Jy
! Component: 200  -  total flux cleaned = -9.50957e-05 Jy
! Total flux subtracted in 200 components = -9.50957e-05 Jy
! Clean residual min=-0.002444 max=0.002961 Jy/beam
! Clean residual mean=-0.000025 rms=0.000707 Jy/beam
! Combined flux in latest and established models = 0.200166 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 56 components and 0.200166 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.049218Jy  sigma=0.093681
! Fit after  self-cal, rms=0.049280Jy  sigma=0.093652
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.049280Jy  sigma=0.093652
! Fit after  self-cal, rms=0.048903Jy  sigma=0.093145
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.784 mas, bmaj=4.805 mas, bpa=6.303 degrees
! Estimated noise=5.54319 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00198382 Jy
! Component: 100  -  total flux cleaned = -0.00211909 Jy
! Component: 150  -  total flux cleaned = -0.00214914 Jy
! Component: 200  -  total flux cleaned = -0.0021505 Jy
! Total flux subtracted in 200 components = -0.0021505 Jy
! Clean residual min=-0.002386 max=0.002738 Jy/beam
! Clean residual mean=-0.000021 rms=0.000691 Jy/beam
! Combined flux in latest and established models = 0.198015 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 56 components and 0.198015 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.048545Jy  sigma=0.093468
! Fit after  self-cal, rms=0.048609Jy  sigma=0.093427
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 = 5.76156e-05 Jy
! Component: 100  -  total flux cleaned = -1.05774e-06 Jy
! Component: 150  -  total flux cleaned = -1.66505e-06 Jy
! Component: 200  -  total flux cleaned = -2.99044e-05 Jy
! Total flux subtracted in 200 components = -2.99044e-05 Jy
! Clean residual min=-0.002402 max=0.002715 Jy/beam
! Clean residual mean=-0.000021 rms=0.000689 Jy/beam
! Combined flux in latest and established models = 0.197985 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 57 components and 0.197985 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.048498Jy  sigma=0.093385
! Fit after  self-cal, rms=0.048560Jy  sigma=0.093354
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.048560Jy  sigma=0.093354
! Fit after  self-cal, rms=0.048145Jy  sigma=0.092871
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.118 mas, bmaj=16.37 mas, bpa=10.86 degrees
! Estimated noise=5.76995 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0013999 Jy
! Component: 100  -  total flux cleaned = -0.00150373 Jy
! Component: 150  -  total flux cleaned = -0.00150325 Jy
! Component: 200  -  total flux cleaned = -0.00150344 Jy
! Total flux subtracted in 200 components = -0.00150344 Jy
! Clean residual min=-0.002762 max=0.002765 Jy/beam
! Clean residual mean=-0.000024 rms=0.000854 Jy/beam
! Combined flux in latest and established models = 0.196482 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 64 components and 0.196482 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.047895Jy  sigma=0.093153
! Fit after  self-cal, rms=0.047923Jy  sigma=0.093133
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 = 9.76623e-05 Jy
! Component: 100  -  total flux cleaned = 9.60295e-05 Jy
! Component: 150  -  total flux cleaned = 9.53467e-05 Jy
! Component: 200  -  total flux cleaned = 0.000106726 Jy
! Total flux subtracted in 200 components = 0.000106726 Jy
! Clean residual min=-0.002757 max=0.002734 Jy/beam
! Clean residual mean=-0.000022 rms=0.000854 Jy/beam
! Combined flux in latest and established models = 0.196589 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 64 components and 0.196589 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.047888Jy  sigma=0.093214
! Fit after  self-cal, rms=0.047907Jy  sigma=0.093188
! 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=1.779 mas, bmaj=4.791 mas, bpa=6.41 degrees
! Estimated noise=5.46907 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.779 x 4.791 at 6.41 degrees (North through East)
! Clean map  min=-0.0021749  max=0.14539 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
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=1.296 mas, bmaj=3.607 mas, bpa=6.063 degrees
! Estimated noise=9.34496 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.106494 Jy
! Component: 100  -  total flux cleaned = 0.143439 Jy
! Component: 150  -  total flux cleaned = 0.164266 Jy
! Component: 200  -  total flux cleaned = 0.176197 Jy
! Total flux subtracted in 200 components = 0.176197 Jy
! Clean residual min=-0.004397 max=0.006743 Jy/beam
! Clean residual mean=-0.000136 rms=0.001300 Jy/beam
! Combined flux in latest and established models = 0.176197 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.176197 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.779 mas, bmaj=4.791 mas, bpa=6.41 degrees
! Estimated noise=5.46907 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 = 0.0107612 Jy
! Component: 100  -  total flux cleaned = 0.0152977 Jy
! Component: 150  -  total flux cleaned = 0.0173329 Jy
! Component: 200  -  total flux cleaned = 0.0181447 Jy
! Total flux subtracted in 200 components = 0.0181447 Jy
! Clean residual min=-0.002489 max=0.002944 Jy/beam
! Clean residual mean=-0.000035 rms=0.000708 Jy/beam
! Combined flux in latest and established models = 0.194341 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 46 components and 0.194341 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.118 mas, bmaj=16.37 mas, bpa=10.86 degrees
! Estimated noise=5.76995 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0011797 Jy
! Component: 100  -  total flux cleaned = 0.00124357 Jy
! Component: 150  -  total flux cleaned = 0.00128389 Jy
! Component: 200  -  total flux cleaned = 0.00134347 Jy
! Total flux subtracted in 200 components = 0.00134347 Jy
! Clean residual min=-0.002775 max=0.003001 Jy/beam
! Clean residual mean=-0.000036 rms=0.000870 Jy/beam
! Combined flux in latest and established models = 0.195685 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 = 3.81008e-05 Jy
! Component: 100  -  total flux cleaned = 7.66059e-05 Jy
! Component: 150  -  total flux cleaned = 0.000113517 Jy
! Component: 200  -  total flux cleaned = 0.000167583 Jy
! Total flux subtracted in 200 components = 0.000167583 Jy
! Clean residual min=-0.002769 max=0.002958 Jy/beam
! Clean residual mean=-0.000034 rms=0.000867 Jy/beam
! Combined flux in latest and established models = 0.195852 Jy
! Adding 8 model components to the UV plane model.
! The established model now contains 52 components and 0.195852 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.779 mas, bmaj=4.791 mas, bpa=6.41 degrees
! Estimated noise=5.46907 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000582388 Jy
! Component: 100  -  total flux cleaned = -0.000637461 Jy
! Component: 150  -  total flux cleaned = -0.000639479 Jy
! Component: 200  -  total flux cleaned = -0.000639289 Jy
! Total flux subtracted in 200 components = -0.000639289 Jy
! Clean residual min=-0.002427 max=0.002788 Jy/beam
! Clean residual mean=-0.000027 rms=0.000685 Jy/beam
! Combined flux in latest and established models = 0.195213 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 56 components and 0.195213 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.047832Jy  sigma=0.093393
! Fit after  self-cal, rms=0.047900Jy  sigma=0.093281
wmodel /scr/pima/bp171ag_uvs/J2056-3857_C_map.mod
! Writing 56 model components to file: /scr/pima/bp171ag_uvs/J2056-3857_C_map.mod
wobs /scr/pima/bp171ag_uvs/J2056-3857_C_uvs.fits
! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2056-3857_C_uvs.fits
wwins /scr/pima/bp171ag_uvs/J2056-3857_C_map.win
! wwins: Wrote 1 windows to /scr/pima/bp171ag_uvs/J2056-3857_C_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000904155 Jy
! Component: 100  -  total flux cleaned = 0.0015996 Jy
! Component: 150  -  total flux cleaned = 0.00223798 Jy
! Component: 200  -  total flux cleaned = 0.00276514 Jy
! Component: 250  -  total flux cleaned = 0.00323099 Jy
! Component: 300  -  total flux cleaned = 0.0033902 Jy
! Component: 350  -  total flux cleaned = 0.0034823 Jy
! Component: 400  -  total flux cleaned = 0.00360108 Jy
! Component: 450  -  total flux cleaned = 0.00374342 Jy
! Component: 500  -  total flux cleaned = 0.00385404 Jy
! Component: 550  -  total flux cleaned = 0.00393374 Jy
! Component: 600  -  total flux cleaned = 0.00393406 Jy
! Component: 650  -  total flux cleaned = 0.00413613 Jy
! Component: 700  -  total flux cleaned = 0.00413575 Jy
! Component: 750  -  total flux cleaned = 0.0041596 Jy
! Component: 800  -  total flux cleaned = 0.00415966 Jy
! Component: 850  -  total flux cleaned = 0.00415999 Jy
! Component: 900  -  total flux cleaned = 0.00420523 Jy
! Component: 950  -  total flux cleaned = 0.00427162 Jy
! Component: 1000  -  total flux cleaned = 0.00429346 Jy
! Component: 1050  -  total flux cleaned = 0.00437914 Jy
! Component: 1100  -  total flux cleaned = 0.00446297 Jy
! Component: 1150  -  total flux cleaned = 0.00452458 Jy
! Component: 1200  -  total flux cleaned = 0.00456561 Jy
! Component: 1250  -  total flux cleaned = 0.0047249 Jy
! Component: 1300  -  total flux cleaned = 0.00476405 Jy
! Component: 1350  -  total flux cleaned = 0.00480291 Jy
! Component: 1400  -  total flux cleaned = 0.00482182 Jy
! Component: 1450  -  total flux cleaned = 0.00489686 Jy
! Component: 1500  -  total flux cleaned = 0.00495215 Jy
! Component: 1550  -  total flux cleaned = 0.0049518 Jy
! Component: 1600  -  total flux cleaned = 0.00502429 Jy
! Component: 1650  -  total flux cleaned = 0.00507801 Jy
! Component: 1700  -  total flux cleaned = 0.0051133 Jy
! Component: 1750  -  total flux cleaned = 0.00511352 Jy
! Component: 1800  -  total flux cleaned = 0.00513081 Jy
! Component: 1850  -  total flux cleaned = 0.00509648 Jy
! Component: 1900  -  total flux cleaned = 0.0050967 Jy
! Component: 1950  -  total flux cleaned = 0.00511355 Jy
! Component: 2000  -  total flux cleaned = 0.00513034 Jy
! Component: 2050  -  total flux cleaned = 0.00517948 Jy
! Component: 2100  -  total flux cleaned = 0.0051469 Jy
! Component: 2150  -  total flux cleaned = 0.00516325 Jy
! Component: 2200  -  total flux cleaned = 0.00519545 Jy
! Component: 2250  -  total flux cleaned = 0.00527482 Jy
! Component: 2300  -  total flux cleaned = 0.00529041 Jy
! Component: 2350  -  total flux cleaned = 0.005306 Jy
! Component: 2400  -  total flux cleaned = 0.00530607 Jy
! Component: 2450  -  total flux cleaned = 0.00532151 Jy
! Component: 2500  -  total flux cleaned = 0.00538237 Jy
! Component: 2550  -  total flux cleaned = 0.00536724 Jy
! Component: 2600  -  total flux cleaned = 0.0053824 Jy
! Component: 2650  -  total flux cleaned = 0.00538243 Jy
! Component: 2700  -  total flux cleaned = 0.00538251 Jy
! Component: 2750  -  total flux cleaned = 0.0053972 Jy
! Component: 2800  -  total flux cleaned = 0.00539724 Jy
! Component: 2850  -  total flux cleaned = 0.00539722 Jy
! Component: 2900  -  total flux cleaned = 0.0054118 Jy
! Component: 2950  -  total flux cleaned = 0.00542612 Jy
! Component: 3000  -  total flux cleaned = 0.0054402 Jy
! Component: 3050  -  total flux cleaned = 0.00545435 Jy
! Component: 3100  -  total flux cleaned = 0.0054963 Jy
! Component: 3150  -  total flux cleaned = 0.0055103 Jy
! Component: 3200  -  total flux cleaned = 0.00551023 Jy
! Component: 3250  -  total flux cleaned = 0.00552408 Jy
! Component: 3300  -  total flux cleaned = 0.00549668 Jy
! Component: 3350  -  total flux cleaned = 0.00553756 Jy
! Component: 3400  -  total flux cleaned = 0.00559182 Jy
! Component: 3450  -  total flux cleaned = 0.00557829 Jy
! Component: 3500  -  total flux cleaned = 0.00559175 Jy
! Component: 3550  -  total flux cleaned = 0.00559156 Jy
! Component: 3600  -  total flux cleaned = 0.00555159 Jy
! Component: 3650  -  total flux cleaned = 0.00555161 Jy
! Component: 3700  -  total flux cleaned = 0.0055649 Jy
! Component: 3750  -  total flux cleaned = 0.00557814 Jy
! Component: 3800  -  total flux cleaned = 0.00559128 Jy
! Component: 3850  -  total flux cleaned = 0.00564356 Jy
! Component: 3900  -  total flux cleaned = 0.00563051 Jy
! Component: 3950  -  total flux cleaned = 0.00565652 Jy
! Component: 4000  -  total flux cleaned = 0.0056824 Jy
! Component: 4050  -  total flux cleaned = 0.00572118 Jy
! Total flux subtracted in 4096 components = 0.00578564 Jy
! Clean residual min=-0.000645 max=0.000682 Jy/beam
! Clean residual mean=0.000008 rms=0.000235 Jy/beam
! Combined flux in latest and established models = 0.200999 Jy
keep
! Adding 226 model components to the UV plane model.
! The established model now contains 282 components and 0.200999 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171ag_uvs/J2056-3857_C\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.779 x 4.791 at 6.41 degrees (North through East)
! Clean map  min=-0.0017623  max=0.148 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2056-3857_C_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.147997 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000231146 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.468549 0.468549 0.937098 1.8742 3.74839 7.49679 14.9936 29.9871 59.9743
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.147 
quit
! Quitting program
! Log file /scr/pima/bp171ag_uvs/J2056-3857_C_uvs.log closed on Fri Oct 11 03:45:31 2013