! Started logfile: /d2/scr/pima/bp171a6_uvs/J0923+5136_X_uvs.log on Wed Jan 15 14:46:31 2014
obs /d2/scr/pima/bp171a6_uvs/J0923+5136_X_uva.fits
! Reading UV FITS file: /d2/scr/pima/bp171a6_uvs/J0923+5136_X_uva.fits
! AN table 1: 7 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.575397 visibilities/baseline/integration-bin.
! Found source: J0923+5136
! 
! 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    7.392e+09      3.2e+07          1      3.2e+07
!  02        2    7.424e+09      3.2e+07          1      3.2e+07
!  03        3    7.456e+09      3.2e+07          1      3.2e+07
!  04        4    7.552e+09      3.2e+07          1      3.2e+07
!  05        5    7.744e+09      3.2e+07          1      3.2e+07
!  06        6    7.776e+09      3.2e+07          1      3.2e+07
!  07        7    7.808e+09      3.2e+07          1      3.2e+07
!  08        8     7.84e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 1160 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 = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a6_uvs/J0923+5136_X]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
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 0.200x0.200 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 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.008700Jy  sigma=3.117203
! Fit after  self-cal, rms=0.920426Jy  sigma=2.807229
! 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=0.7355 mas, bmaj=2.981 mas, bpa=1.609 degrees
! Estimated noise=10.8905 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 = 0.0634634 Jy
! Component: 100  -  total flux cleaned = 0.0805269 Jy
! Total flux subtracted in 100 components = 0.0805269 Jy
! Clean residual min=-0.003760 max=0.007391 Jy/beam
! Clean residual mean=0.000000 rms=0.001175 Jy/beam
! Combined flux in latest and established models = 0.0805269 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.0805269 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=0.022198Jy  sigma=0.068202
! Fit after  self-cal, rms=0.022183Jy  sigma=0.068163
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00789978 Jy
! Component: 100  -  total flux cleaned = 0.0116595 Jy
! Total flux subtracted in 100 components = 0.0116595 Jy
! Clean residual min=-0.002493 max=0.003087 Jy/beam
! Clean residual mean=-0.000001 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.0921864 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 9 components and 0.0921864 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=0.020115Jy  sigma=0.055355
! Fit after  self-cal, rms=0.020123Jy  sigma=0.055348
! 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=0.8511 mas, bmaj=2.952 mas, bpa=1.062 degrees
! Estimated noise=7.21413 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 = 0.00292982 Jy
! Component: 100  -  total flux cleaned = 0.00483287 Jy
! Component: 150  -  total flux cleaned = 0.00610521 Jy
! Component: 200  -  total flux cleaned = 0.00699481 Jy
! Total flux subtracted in 200 components = 0.00699481 Jy
! Clean residual min=-0.002595 max=0.002894 Jy/beam
! Clean residual mean=-0.000003 rms=0.000741 Jy/beam
! Combined flux in latest and established models = 0.0991812 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 25 components and 0.0991812 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=0.019904Jy  sigma=0.052615
! Fit after  self-cal, rms=0.019907Jy  sigma=0.052604
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8511 x 2.952 at 1.062 degrees (North through East)
! Clean map  min=-0.0025017  max=0.083473 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.12     HN        0.91     KP        0.96     LA        0.95     
!   MK        1.03     NL        1.03     OV        0.97     PT        0.88     
!   SC        0.97     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.02     HN        0.87     KP        0.94     LA        0.93     
!   MK        1.01     NL        1.04     OV        0.95     PT        0.94     
!   SC        0.93     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.11     HN        0.95     KP        1.09     LA        0.92     
!   MK        1.08     NL        1.03     OV        1.00     PT        0.93     
!   SC        0.98     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.11     HN        1.02     KP        0.93     LA        0.92     
!   MK        1.02     NL        1.04     OV        0.99     PT        0.95     
!   SC        1.00     
! 
! 
! Correcting IF 5.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.01     HN        1.01     KP        1.03     LA        0.92     
!   MK        0.94     NL        0.98     OV        1.03     PT        0.95     
!   SC        0.89     
! 
! 
! Correcting IF 6.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.08     HN        1.11     KP        1.07     LA        0.95     
!   MK        0.97     NL        1.07     OV        1.04     PT        0.93     
!   SC        0.99     
! 
! 
! Correcting IF 7.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.09     HN        0.97     KP        1.01     LA        0.95     
!   MK        0.95     NL        1.03     OV        1.03     PT        0.93     
!   SC        0.94     
! 
! 
! Correcting IF 8.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.04     HN        1.05     KP        1.09     LA        0.86     
!   MK        0.93     NL        1.02     OV        1.05     PT        0.88     
!   SC        1.02     
! 
! 
! Fit before self-cal, rms=0.019907Jy  sigma=0.052604
! Fit after  self-cal, rms=0.018692Jy  sigma=0.045804
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8763 mas, bmaj=3.036 mas, bpa=0.9481 degrees
! Estimated noise=7.11987 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 = -0.00114855 Jy
! Component: 100  -  total flux cleaned = -0.00157209 Jy
! Component: 150  -  total flux cleaned = -0.00172502 Jy
! Component: 200  -  total flux cleaned = -0.00177932 Jy
! Total flux subtracted in 200 components = -0.00177932 Jy
! Clean residual min=-0.001511 max=0.002169 Jy/beam
! Clean residual mean=-0.000001 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.0974019 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 37 components and 0.0974019 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=0.018481Jy  sigma=0.045979
! Fit after  self-cal, rms=0.018481Jy  sigma=0.045965
! 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=0.018481Jy  sigma=0.045965
! Fit after  self-cal, rms=0.018395Jy  sigma=0.045762
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8767 mas, bmaj=3.039 mas, bpa=0.9218 degrees
! Estimated noise=7.01474 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00109439 Jy
! Component: 100  -  total flux cleaned = -0.00147731 Jy
! Component: 150  -  total flux cleaned = -0.00164913 Jy
! Component: 200  -  total flux cleaned = -0.00167875 Jy
! Total flux subtracted in 200 components = -0.00167875 Jy
! Clean residual min=-0.001489 max=0.002112 Jy/beam
! Clean residual mean=-0.000001 rms=0.000454 Jy/beam
! Combined flux in latest and established models = 0.0957231 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 40 components and 0.0957231 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=0.018194Jy  sigma=0.045949
! Fit after  self-cal, rms=0.018193Jy  sigma=0.045948
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)
! Added new window around map position (0.4, 14).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0019311 Jy
! Component: 100  -  total flux cleaned = 0.00237611 Jy
! Component: 150  -  total flux cleaned = 0.00274062 Jy
! Component: 200  -  total flux cleaned = 0.00276523 Jy
! Total flux subtracted in 200 components = 0.00276523 Jy
! Clean residual min=-0.001235 max=0.001438 Jy/beam
! Clean residual mean=-0.000000 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.0984884 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 58 components and 0.0984884 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=0.017914Jy  sigma=0.045100
! Fit after  self-cal, rms=0.017903Jy  sigma=0.045039
! 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=0.017903Jy  sigma=0.045039
! Fit after  self-cal, rms=0.017869Jy  sigma=0.044724
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8775 mas, bmaj=3.046 mas, bpa=0.9491 degrees
! Estimated noise=6.91327 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000463496 Jy
! Component: 100  -  total flux cleaned = -0.000593911 Jy
! Component: 150  -  total flux cleaned = -0.000748525 Jy
! Component: 200  -  total flux cleaned = -0.000878607 Jy
! Total flux subtracted in 200 components = -0.000878607 Jy
! Clean residual min=-0.001112 max=0.001362 Jy/beam
! Clean residual mean=0.000000 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.0976097 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 68 components and 0.0976097 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=0.017634Jy  sigma=0.044744
! Fit after  self-cal, rms=0.017636Jy  sigma=0.044731
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)
! Added new window around map position (14.6, 36.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00119735 Jy
! Component: 100  -  total flux cleaned = 0.00127428 Jy
! Component: 150  -  total flux cleaned = 0.00137487 Jy
! Component: 200  -  total flux cleaned = 0.00150003 Jy
! Total flux subtracted in 200 components = 0.00150003 Jy
! Clean residual min=-0.001013 max=0.001132 Jy/beam
! Clean residual mean=0.000001 rms=0.000287 Jy/beam
! Combined flux in latest and established models = 0.0991098 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 92 components and 0.0991098 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=0.017502Jy  sigma=0.044461
! Fit after  self-cal, rms=0.017496Jy  sigma=0.044444
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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=0.017496Jy  sigma=0.044444
! Fit after  self-cal, rms=0.017432Jy  sigma=0.044248
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.966 mas, bmaj=3.707 mas, bpa=-6.469 degrees
! Estimated noise=8.12356 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00102422 Jy
! Component: 100  -  total flux cleaned = -0.00116677 Jy
! Component: 150  -  total flux cleaned = -0.00124073 Jy
! Component: 200  -  total flux cleaned = -0.00132688 Jy
! Total flux subtracted in 200 components = -0.00132688 Jy
! Clean residual min=-0.001104 max=0.001298 Jy/beam
! Clean residual mean=0.000002 rms=0.000367 Jy/beam
! Combined flux in latest and established models = 0.0977829 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 110 components and 0.0977829 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=0.017293Jy  sigma=0.044398
! Fit after  self-cal, rms=0.017286Jy  sigma=0.044362
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 = -0.000282214 Jy
! Component: 100  -  total flux cleaned = -0.000335069 Jy
! Component: 150  -  total flux cleaned = -0.000370294 Jy
! Component: 200  -  total flux cleaned = -0.000380799 Jy
! Total flux subtracted in 200 components = -0.000380799 Jy
! Clean residual min=-0.001039 max=0.001205 Jy/beam
! Clean residual mean=0.000002 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0974021 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 118 components and 0.0974021 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=0.017279Jy  sigma=0.044373
! Fit after  self-cal, rms=0.017277Jy  sigma=0.044367
! 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=0.8774 mas, bmaj=3.049 mas, bpa=0.9744 degrees
! Estimated noise=6.82032 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8774 x 3.049 at 0.9744 degrees (North through East)
! Clean map  min=-0.0010853  max=0.078699 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=0.7505 mas, bmaj=2.996 mas, bpa=1.553 degrees
! Estimated noise=10.1661 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0593 Jy
! Component: 100  -  total flux cleaned = 0.0752988 Jy
! Component: 150  -  total flux cleaned = 0.0827756 Jy
! Component: 200  -  total flux cleaned = 0.0865449 Jy
! Total flux subtracted in 200 components = 0.0865449 Jy
! Clean residual min=-0.002070 max=0.002442 Jy/beam
! Clean residual mean=0.000000 rms=0.000550 Jy/beam
! Combined flux in latest and established models = 0.0865449 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0865449 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8774 mas, bmaj=3.049 mas, bpa=0.9744 degrees
! Estimated noise=6.82032 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 = 0.0031437 Jy
! Component: 100  -  total flux cleaned = 0.00458201 Jy
! Component: 150  -  total flux cleaned = 0.00587338 Jy
! Component: 200  -  total flux cleaned = 0.00674933 Jy
! Total flux subtracted in 200 components = 0.00674933 Jy
! Clean residual min=-0.001453 max=0.001429 Jy/beam
! Clean residual mean=0.000000 rms=0.000372 Jy/beam
! Combined flux in latest and established models = 0.0932942 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 37 components and 0.0932942 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.966 mas, bmaj=3.707 mas, bpa=-6.469 degrees
! Estimated noise=8.12356 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000410113 Jy
! Component: 100  -  total flux cleaned = 0.00112796 Jy
! Component: 150  -  total flux cleaned = 0.00176181 Jy
! Component: 200  -  total flux cleaned = 0.00214248 Jy
! Total flux subtracted in 200 components = 0.00214248 Jy
! Clean residual min=-0.001136 max=0.001301 Jy/beam
! Clean residual mean=0.000001 rms=0.000380 Jy/beam
! Combined flux in latest and established models = 0.0954367 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 = 0.000316832 Jy
! Component: 100  -  total flux cleaned = 0.000546684 Jy
! Component: 150  -  total flux cleaned = 0.000612796 Jy
! Component: 200  -  total flux cleaned = 0.000658236 Jy
! Total flux subtracted in 200 components = 0.000658236 Jy
! Clean residual min=-0.001048 max=0.001196 Jy/beam
! Clean residual mean=0.000002 rms=0.000351 Jy/beam
! Combined flux in latest and established models = 0.096095 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 68 components and 0.096095 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8774 mas, bmaj=3.049 mas, bpa=0.9744 degrees
! Estimated noise=6.82032 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000135465 Jy
! Component: 100  -  total flux cleaned = -8.1675e-05 Jy
! Component: 150  -  total flux cleaned = 1.18684e-05 Jy
! Component: 200  -  total flux cleaned = 0.000111851 Jy
! Total flux subtracted in 200 components = 0.000111851 Jy
! Clean residual min=-0.001002 max=0.001071 Jy/beam
! Clean residual mean=0.000001 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.0962068 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 91 components and 0.0962068 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=0.017239Jy  sigma=0.044673
! Fit after  self-cal, rms=0.017243Jy  sigma=0.044655
wmodel /d2/scr/pima/bp171a6_uvs/J0923+5136_X_map.mod
! Writing 91 model components to file: /d2/scr/pima/bp171a6_uvs/J0923+5136_X_map.mod
wobs /d2/scr/pima/bp171a6_uvs/J0923+5136_X_uvs.fits
! Writing UV FITS file: /d2/scr/pima/bp171a6_uvs/J0923+5136_X_uvs.fits
wwins /d2/scr/pima/bp171a6_uvs/J0923+5136_X_map.win
! wwins: Wrote 3 windows to /d2/scr/pima/bp171a6_uvs/J0923+5136_X_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 = 0.000143546 Jy
! Component: 100  -  total flux cleaned = 0.000144221 Jy
! Component: 150  -  total flux cleaned = 6.18137e-05 Jy
! Component: 200  -  total flux cleaned = -3.34995e-05 Jy
! Component: 250  -  total flux cleaned = -0.000109641 Jy
! Component: 300  -  total flux cleaned = -0.000183154 Jy
! Component: 350  -  total flux cleaned = -0.000253825 Jy
! Component: 400  -  total flux cleaned = -0.000308718 Jy
! Component: 450  -  total flux cleaned = -0.000348575 Jy
! Component: 500  -  total flux cleaned = -0.00040015 Jy
! Component: 550  -  total flux cleaned = -0.000425384 Jy
! Component: 600  -  total flux cleaned = -0.000425569 Jy
! Component: 650  -  total flux cleaned = -0.000473482 Jy
! Component: 700  -  total flux cleaned = -0.000496558 Jy
! Component: 750  -  total flux cleaned = -0.000508017 Jy
! Component: 800  -  total flux cleaned = -0.000552703 Jy
! Component: 850  -  total flux cleaned = -0.000563409 Jy
! Component: 900  -  total flux cleaned = -0.000563543 Jy
! Component: 950  -  total flux cleaned = -0.000552954 Jy
! Component: 1000  -  total flux cleaned = -0.000532389 Jy
! Component: 1050  -  total flux cleaned = -0.000522253 Jy
! Component: 1100  -  total flux cleaned = -0.000502481 Jy
! Component: 1150  -  total flux cleaned = -0.000473019 Jy
! Component: 1200  -  total flux cleaned = -0.000453783 Jy
! Component: 1250  -  total flux cleaned = -0.000416115 Jy
! Component: 1300  -  total flux cleaned = -0.00040698 Jy
! Component: 1350  -  total flux cleaned = -0.000416037 Jy
! Component: 1400  -  total flux cleaned = -0.000398243 Jy
! Component: 1450  -  total flux cleaned = -0.000389305 Jy
! Component: 1500  -  total flux cleaned = -0.000415326 Jy
! Component: 1550  -  total flux cleaned = -0.00039812 Jy
! Component: 1600  -  total flux cleaned = -0.000406549 Jy
! Component: 1650  -  total flux cleaned = -0.000406495 Jy
! Component: 1700  -  total flux cleaned = -0.000406526 Jy
! Component: 1750  -  total flux cleaned = -0.000447107 Jy
! Component: 1800  -  total flux cleaned = -0.00043094 Jy
! Component: 1850  -  total flux cleaned = -0.000446876 Jy
! Component: 1900  -  total flux cleaned = -0.000462726 Jy
! Component: 1950  -  total flux cleaned = -0.000462844 Jy
! Component: 2000  -  total flux cleaned = -0.000470633 Jy
! Component: 2050  -  total flux cleaned = -0.000478246 Jy
! Component: 2100  -  total flux cleaned = -0.000493275 Jy
! Component: 2150  -  total flux cleaned = -0.000508152 Jy
! Component: 2200  -  total flux cleaned = -0.0005154 Jy
! Component: 2250  -  total flux cleaned = -0.000493475 Jy
! Component: 2300  -  total flux cleaned = -0.000515205 Jy
! Component: 2350  -  total flux cleaned = -0.000522377 Jy
! Component: 2400  -  total flux cleaned = -0.000522327 Jy
! Component: 2450  -  total flux cleaned = -0.000529361 Jy
! Component: 2500  -  total flux cleaned = -0.000543395 Jy
! Component: 2550  -  total flux cleaned = -0.000529614 Jy
! Component: 2600  -  total flux cleaned = -0.00055697 Jy
! Component: 2650  -  total flux cleaned = -0.000550213 Jy
! Component: 2700  -  total flux cleaned = -0.000563697 Jy
! Component: 2750  -  total flux cleaned = -0.000583635 Jy
! Component: 2800  -  total flux cleaned = -0.000590193 Jy
! Component: 2850  -  total flux cleaned = -0.000590095 Jy
! Component: 2900  -  total flux cleaned = -0.000629234 Jy
! Component: 2950  -  total flux cleaned = -0.000629178 Jy
! Component: 3000  -  total flux cleaned = -0.000661318 Jy
! Component: 3050  -  total flux cleaned = -0.000654939 Jy
! Component: 3100  -  total flux cleaned = -0.000680336 Jy
! Component: 3150  -  total flux cleaned = -0.000674057 Jy
! Component: 3200  -  total flux cleaned = -0.000692901 Jy
! Component: 3250  -  total flux cleaned = -0.000717865 Jy
! Component: 3300  -  total flux cleaned = -0.000724028 Jy
! Component: 3350  -  total flux cleaned = -0.000736355 Jy
! Component: 3400  -  total flux cleaned = -0.000754725 Jy
! Component: 3450  -  total flux cleaned = -0.000772967 Jy
! Component: 3500  -  total flux cleaned = -0.00078512 Jy
! Component: 3550  -  total flux cleaned = -0.000785137 Jy
! Component: 3600  -  total flux cleaned = -0.000797108 Jy
! Component: 3650  -  total flux cleaned = -0.000797087 Jy
! Component: 3700  -  total flux cleaned = -0.000785248 Jy
! Component: 3750  -  total flux cleaned = -0.000785277 Jy
! Component: 3800  -  total flux cleaned = -0.000779433 Jy
! Component: 3850  -  total flux cleaned = -0.000767764 Jy
! Component: 3900  -  total flux cleaned = -0.000773603 Jy
! Component: 3950  -  total flux cleaned = -0.000785169 Jy
! Component: 4000  -  total flux cleaned = -0.000767829 Jy
! Component: 4050  -  total flux cleaned = -0.000756353 Jy
! Total flux subtracted in 4096 components = -0.000756389 Jy
! Clean residual min=-0.000393 max=0.000386 Jy/beam
! Clean residual mean=0.000000 rms=0.000098 Jy/beam
! Combined flux in latest and established models = 0.0954504 Jy
keep
! Adding 286 model components to the UV plane model.
! The established model now contains 377 components and 0.0954503 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/d2/scr/pima/bp171a6_uvs/J0923+5136_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8774 x 3.049 at 0.9744 degrees (North through East)
! Clean map  min=-0.0012583  max=0.078313 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/bp171a6_uvs/J0923+5136_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0783128 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 9.50755e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.364214 0.364214 0.728429 1.45686 2.91372 5.82743 11.6549 23.3097 46.6195 93.2389
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0002 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.078 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  823.69 
quit
! Quitting program
! Log file /d2/scr/pima/bp171a6_uvs/J0923+5136_X_uvs.log closed on Wed Jan 15 14:46:37 2014