! Started logfile: /scr/pima/bp171a9_uvs/J1222+0413_C_uvs.log on Sat Dec 21 09:13:40 2013
obs /scr/pima/bp171a9_uvs/J1222+0413_C_uva.fits
! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1222+0413_C_uva.fits
! AN table 1: 6 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.523148 visibilities/baseline/integration-bin.
! Found source: J1222+0413
! 
! 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 904 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/bp171a9_uvs/J1222+0413_C]
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 0.300x0.300 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 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.093660Jy  sigma=22.158625
! Fit after  self-cal, rms=0.528630Jy  sigma=10.723535
! 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=1.348 mas, bmaj=3.482 mas, bpa=1.493 degrees
! Estimated noise=1.51523 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 = 0.364471 Jy
! Component: 100  -  total flux cleaned = 0.444186 Jy
! Total flux subtracted in 100 components = 0.444186 Jy
! Clean residual min=-0.015500 max=0.025058 Jy/beam
! Clean residual mean=-0.000018 rms=0.003843 Jy/beam
! Combined flux in latest and established models = 0.444186 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.444186 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=0.082559Jy  sigma=1.669583
! Fit after  self-cal, rms=0.082555Jy  sigma=1.669555
! Inverting map 
! Added new window around map position (9.6, -20.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0274929 Jy
! Component: 100  -  total flux cleaned = 0.0442769 Jy
! Total flux subtracted in 100 components = 0.0442769 Jy
! Clean residual min=-0.012809 max=0.012593 Jy/beam
! Clean residual mean=-0.000008 rms=0.002709 Jy/beam
! Combined flux in latest and established models = 0.488463 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 39 components and 0.488463 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=0.069674Jy  sigma=1.368403
! Fit after  self-cal, rms=0.069573Jy  sigma=1.366162
! 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=1.518 mas, bmaj=3.797 mas, bpa=0.2164 degrees
! Estimated noise=1.20161 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 = 0.0167096 Jy
! Component: 100  -  total flux cleaned = 0.0261439 Jy
! Component: 150  -  total flux cleaned = 0.0319894 Jy
! Component: 200  -  total flux cleaned = 0.0339557 Jy
! Total flux subtracted in 200 components = 0.0339557 Jy
! Clean residual min=-0.012332 max=0.012869 Jy/beam
! Clean residual mean=-0.000009 rms=0.003077 Jy/beam
! Combined flux in latest and established models = 0.522418 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 71 components and 0.522418 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=0.065467Jy  sigma=1.275843
! Fit after  self-cal, rms=0.065426Jy  sigma=1.274944
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.518 x 3.797 at 0.2164 degrees (North through East)
! Clean map  min=-0.012046  max=0.46999 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 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     HN        0.95     KP        0.91     LA        1.06     
!   MK        1.10     NL        1.05     OV        1.02     PT        0.89     
!   SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     HN        0.99     KP        0.96     LA        1.14     
!   MK        1.03     NL        1.11     OV        1.05     PT        0.98     
!   SC        1.01     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    HN        1.00*    KP        1.00*    LA        1.00*    
!   MK        1.00*    NL        1.00*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     HN        0.96     KP        0.99     LA        1.08     
!   MK        1.08     NL        1.00     OV        0.98     PT        1.02     
!   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        1.03     HN        0.98     KP        1.01     LA        1.08     
!   MK        1.07     NL        1.01     OV        0.99     PT        0.94     
!   SC        1.02     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     HN        1.00     KP        1.01     LA        1.13     
!   MK        1.04     NL        0.98     OV        0.99     PT        1.05     
!   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        0.99     HN        0.95     KP        0.95     LA        1.04     
!   MK        1.02     NL        0.99     OV        0.98     PT        0.97     
!   SC        0.95     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     HN        0.98     KP        1.05     LA        1.05     
!   MK        1.03     NL        0.98     OV        1.02     PT        0.94     
!   SC        0.99     
! 
! 
! Fit before self-cal, rms=0.065426Jy  sigma=1.274944
! Fit after  self-cal, rms=0.057962Jy  sigma=1.114980
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.556 mas, bmaj=3.887 mas, bpa=0.1246 degrees
! Estimated noise=1.23411 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 = 0.00826037 Jy
! Component: 100  -  total flux cleaned = 0.0112308 Jy
! Component: 150  -  total flux cleaned = 0.0116559 Jy
! Component: 200  -  total flux cleaned = 0.0117806 Jy
! Total flux subtracted in 200 components = 0.0117806 Jy
! Clean residual min=-0.008938 max=0.007841 Jy/beam
! Clean residual mean=-0.000005 rms=0.002181 Jy/beam
! Combined flux in latest and established models = 0.534199 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 91 components and 0.534199 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=0.056895Jy  sigma=1.094853
! Fit after  self-cal, rms=0.056896Jy  sigma=1.094666
! 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=0.056896Jy  sigma=1.094666
! Fit after  self-cal, rms=0.056211Jy  sigma=1.079568
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.554 mas, bmaj=3.878 mas, bpa=0.3004 degrees
! Estimated noise=1.25318 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00728661 Jy
! Component: 100  -  total flux cleaned = 0.00996404 Jy
! Component: 150  -  total flux cleaned = 0.0106147 Jy
! Component: 200  -  total flux cleaned = 0.0107787 Jy
! Total flux subtracted in 200 components = 0.0107787 Jy
! Clean residual min=-0.009257 max=0.007775 Jy/beam
! Clean residual mean=-0.000005 rms=0.002178 Jy/beam
! Combined flux in latest and established models = 0.544978 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 96 components and 0.544978 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=0.055385Jy  sigma=1.063278
! Fit after  self-cal, rms=0.055385Jy  sigma=1.063184
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 = 0.000262099 Jy
! Component: 100  -  total flux cleaned = 0.000311894 Jy
! Component: 150  -  total flux cleaned = 0.000355972 Jy
! Component: 200  -  total flux cleaned = 0.000396893 Jy
! Total flux subtracted in 200 components = 0.000396893 Jy
! Clean residual min=-0.009293 max=0.007687 Jy/beam
! Clean residual mean=-0.000005 rms=0.002164 Jy/beam
! Combined flux in latest and established models = 0.545375 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 100 components and 0.545375 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=0.055313Jy  sigma=1.061871
! Fit after  self-cal, rms=0.055311Jy  sigma=1.061821
! 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=0.055311Jy  sigma=1.061821
! Fit after  self-cal, rms=0.054683Jy  sigma=1.048655
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.552 mas, bmaj=3.871 mas, bpa=0.4591 degrees
! Estimated noise=1.271 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00636589 Jy
! Component: 100  -  total flux cleaned = 0.00874701 Jy
! Component: 150  -  total flux cleaned = 0.00956163 Jy
! Component: 200  -  total flux cleaned = 0.00969233 Jy
! Total flux subtracted in 200 components = 0.00969233 Jy
! Clean residual min=-0.009515 max=0.007640 Jy/beam
! Clean residual mean=-0.000005 rms=0.002173 Jy/beam
! Combined flux in latest and established models = 0.555067 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 103 components and 0.555067 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=0.054062Jy  sigma=1.035825
! Fit after  self-cal, rms=0.054062Jy  sigma=1.035778
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 = 0.000154354 Jy
! Component: 100  -  total flux cleaned = 0.000152842 Jy
! Component: 150  -  total flux cleaned = 0.000152043 Jy
! Component: 200  -  total flux cleaned = 0.000152869 Jy
! Total flux subtracted in 200 components = 0.000152869 Jy
! Clean residual min=-0.009530 max=0.007570 Jy/beam
! Clean residual mean=-0.000005 rms=0.002165 Jy/beam
! Combined flux in latest and established models = 0.55522 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 108 components and 0.55522 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=0.054014Jy  sigma=1.034900
! Fit after  self-cal, rms=0.054013Jy  sigma=1.034869
! 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=0.054013Jy  sigma=1.034869
! Fit after  self-cal, rms=0.053510Jy  sigma=1.024765
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.489 mas, bmaj=6.072 mas, bpa=-5.506 degrees
! Estimated noise=1.62023 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00736477 Jy
! Component: 100  -  total flux cleaned = 0.0101955 Jy
! Component: 150  -  total flux cleaned = 0.0105176 Jy
! Component: 200  -  total flux cleaned = 0.0107944 Jy
! Total flux subtracted in 200 components = 0.0107944 Jy
! Clean residual min=-0.012645 max=0.008555 Jy/beam
! Clean residual mean=-0.000013 rms=0.003300 Jy/beam
! Combined flux in latest and established models = 0.566014 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 113 components and 0.566014 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=0.053245Jy  sigma=1.017428
! Fit after  self-cal, rms=0.053197Jy  sigma=1.016704
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 = 0.000563489 Jy
! Component: 100  -  total flux cleaned = 0.000734467 Jy
! Component: 150  -  total flux cleaned = 0.000844348 Jy
! Component: 200  -  total flux cleaned = 0.000894967 Jy
! Total flux subtracted in 200 components = 0.000894967 Jy
! Clean residual min=-0.012829 max=0.008713 Jy/beam
! Clean residual mean=-0.000012 rms=0.003274 Jy/beam
! Combined flux in latest and established models = 0.566909 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 115 components and 0.566909 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=0.053258Jy  sigma=1.017367
! Fit after  self-cal, rms=0.053242Jy  sigma=1.017234
! 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=1.55 mas, bmaj=3.864 mas, bpa=0.5921 degrees
! Estimated noise=1.28652 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.55 x 3.864 at 0.5921 degrees (North through East)
! Clean map  min=-0.0090068  max=0.49076 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=1.342 mas, bmaj=3.471 mas, bpa=2.313 degrees
! Estimated noise=1.6319 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.388532 Jy
! Component: 100  -  total flux cleaned = 0.475127 Jy
! Component: 150  -  total flux cleaned = 0.505887 Jy
! Component: 200  -  total flux cleaned = 0.52281 Jy
! Total flux subtracted in 200 components = 0.52281 Jy
! Clean residual min=-0.008849 max=0.011339 Jy/beam
! Clean residual mean=-0.000010 rms=0.002080 Jy/beam
! Combined flux in latest and established models = 0.52281 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 38 model components to the UV plane model.
! The established model now contains 38 components and 0.52281 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.55 mas, bmaj=3.864 mas, bpa=0.5921 degrees
! Estimated noise=1.28652 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0.9, -5.1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0167353 Jy
! Component: 100  -  total flux cleaned = 0.0268148 Jy
! Component: 150  -  total flux cleaned = 0.0336574 Jy
! Component: 200  -  total flux cleaned = 0.0384903 Jy
! Total flux subtracted in 200 components = 0.0384903 Jy
! Clean residual min=-0.009362 max=0.007362 Jy/beam
! Clean residual mean=-0.000008 rms=0.002136 Jy/beam
! Combined flux in latest and established models = 0.5613 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 89 components and 0.5613 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=3.489 mas, bmaj=6.072 mas, bpa=-5.506 degrees
! Estimated noise=1.62023 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00539744 Jy
! Component: 100  -  total flux cleaned = 0.00724046 Jy
! Component: 150  -  total flux cleaned = 0.00800531 Jy
! Component: 200  -  total flux cleaned = 0.00861093 Jy
! Total flux subtracted in 200 components = 0.00861093 Jy
! Clean residual min=-0.012250 max=0.009176 Jy/beam
! Clean residual mean=-0.000012 rms=0.003126 Jy/beam
! Combined flux in latest and established models = 0.569911 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 = 0.000433376 Jy
! Component: 100  -  total flux cleaned = 0.000540322 Jy
! Component: 150  -  total flux cleaned = 0.000542138 Jy
! Component: 200  -  total flux cleaned = 0.000452 Jy
! Total flux subtracted in 200 components = 0.000452 Jy
! Clean residual min=-0.012219 max=0.009222 Jy/beam
! Clean residual mean=-0.000011 rms=0.003103 Jy/beam
! Combined flux in latest and established models = 0.570363 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 120 components and 0.570363 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.55 mas, bmaj=3.864 mas, bpa=0.5921 degrees
! Estimated noise=1.28652 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000284238 Jy
! Component: 100  -  total flux cleaned = -0.000280077 Jy
! Component: 150  -  total flux cleaned = -0.000282309 Jy
! Component: 200  -  total flux cleaned = -0.000461391 Jy
! Total flux subtracted in 200 components = -0.000461391 Jy
! Clean residual min=-0.008932 max=0.007294 Jy/beam
! Clean residual mean=-0.000004 rms=0.002030 Jy/beam
! Combined flux in latest and established models = 0.569902 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 137 components and 0.569902 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=0.052263Jy  sigma=0.999766
! Fit after  self-cal, rms=0.052169Jy  sigma=0.998311
wmodel /scr/pima/bp171a9_uvs/J1222+0413_C_map.mod
! Writing 137 model components to file: /scr/pima/bp171a9_uvs/J1222+0413_C_map.mod
wobs /scr/pima/bp171a9_uvs/J1222+0413_C_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1222+0413_C_uvs.fits
wwins /scr/pima/bp171a9_uvs/J1222+0413_C_map.win
! wwins: Wrote 3 windows to /scr/pima/bp171a9_uvs/J1222+0413_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 = -0.00374909 Jy
! Component: 100  -  total flux cleaned = -0.00453076 Jy
! Component: 150  -  total flux cleaned = -0.00488693 Jy
! Component: 200  -  total flux cleaned = -0.00521205 Jy
! Component: 250  -  total flux cleaned = -0.00542129 Jy
! Component: 300  -  total flux cleaned = -0.00551793 Jy
! Component: 350  -  total flux cleaned = -0.00542354 Jy
! Component: 400  -  total flux cleaned = -0.00524803 Jy
! Component: 450  -  total flux cleaned = -0.00533533 Jy
! Component: 500  -  total flux cleaned = -0.00516978 Jy
! Component: 550  -  total flux cleaned = -0.00500968 Jy
! Component: 600  -  total flux cleaned = -0.00493056 Jy
! Component: 650  -  total flux cleaned = -0.00470333 Jy
! Component: 700  -  total flux cleaned = -0.00448625 Jy
! Component: 750  -  total flux cleaned = -0.00441585 Jy
! Component: 800  -  total flux cleaned = -0.00414049 Jy
! Component: 850  -  total flux cleaned = -0.00400804 Jy
! Component: 900  -  total flux cleaned = -0.00394346 Jy
! Component: 950  -  total flux cleaned = -0.00381515 Jy
! Component: 1000  -  total flux cleaned = -0.00356656 Jy
! Component: 1050  -  total flux cleaned = -0.00350672 Jy
! Component: 1100  -  total flux cleaned = -0.00326957 Jy
! Component: 1150  -  total flux cleaned = -0.00315354 Jy
! Component: 1200  -  total flux cleaned = -0.00298353 Jy
! Component: 1250  -  total flux cleaned = -0.00287184 Jy
! Component: 1300  -  total flux cleaned = -0.00276198 Jy
! Component: 1350  -  total flux cleaned = -0.00270742 Jy
! Component: 1400  -  total flux cleaned = -0.00254995 Jy
! Component: 1450  -  total flux cleaned = -0.00260126 Jy
! Component: 1500  -  total flux cleaned = -0.00244931 Jy
! Component: 1550  -  total flux cleaned = -0.00234956 Jy
! Component: 1600  -  total flux cleaned = -0.00225253 Jy
! Component: 1650  -  total flux cleaned = -0.00220475 Jy
! Component: 1700  -  total flux cleaned = -0.00215762 Jy
! Component: 1750  -  total flux cleaned = -0.0020652 Jy
! Component: 1800  -  total flux cleaned = -0.00206567 Jy
! Component: 1850  -  total flux cleaned = -0.00206535 Jy
! Component: 1900  -  total flux cleaned = -0.00202104 Jy
! Component: 1950  -  total flux cleaned = -0.00184787 Jy
! Component: 2000  -  total flux cleaned = -0.00184795 Jy
! Component: 2050  -  total flux cleaned = -0.00180644 Jy
! Component: 2100  -  total flux cleaned = -0.00176465 Jy
! Component: 2150  -  total flux cleaned = -0.00176472 Jy
! Component: 2200  -  total flux cleaned = -0.00176492 Jy
! Component: 2250  -  total flux cleaned = -0.00176507 Jy
! Component: 2300  -  total flux cleaned = -0.00176439 Jy
! Component: 2350  -  total flux cleaned = -0.00176407 Jy
! Component: 2400  -  total flux cleaned = -0.00168782 Jy
! Component: 2450  -  total flux cleaned = -0.0017252 Jy
! Component: 2500  -  total flux cleaned = -0.00157683 Jy
! Component: 2550  -  total flux cleaned = -0.00154029 Jy
! Component: 2600  -  total flux cleaned = -0.00150448 Jy
! Component: 2650  -  total flux cleaned = -0.00143385 Jy
! Component: 2700  -  total flux cleaned = -0.00143438 Jy
! Component: 2750  -  total flux cleaned = -0.00143446 Jy
! Component: 2800  -  total flux cleaned = -0.00143457 Jy
! Component: 2850  -  total flux cleaned = -0.00140109 Jy
! Component: 2900  -  total flux cleaned = -0.0015352 Jy
! Component: 2950  -  total flux cleaned = -0.00150226 Jy
! Component: 3000  -  total flux cleaned = -0.00143698 Jy
! Component: 3050  -  total flux cleaned = -0.00143773 Jy
! Component: 3100  -  total flux cleaned = -0.00153325 Jy
! Component: 3150  -  total flux cleaned = -0.0015957 Jy
! Component: 3200  -  total flux cleaned = -0.00159551 Jy
! Component: 3250  -  total flux cleaned = -0.00159545 Jy
! Component: 3300  -  total flux cleaned = -0.00162657 Jy
! Component: 3350  -  total flux cleaned = -0.00165717 Jy
! Component: 3400  -  total flux cleaned = -0.00162719 Jy
! Component: 3450  -  total flux cleaned = -0.00177605 Jy
! Component: 3500  -  total flux cleaned = -0.00177628 Jy
! Component: 3550  -  total flux cleaned = -0.00195181 Jy
! Component: 3600  -  total flux cleaned = -0.0020097 Jy
! Component: 3650  -  total flux cleaned = -0.00221054 Jy
! Component: 3700  -  total flux cleaned = -0.00226725 Jy
! Component: 3750  -  total flux cleaned = -0.00232368 Jy
! Component: 3800  -  total flux cleaned = -0.00257598 Jy
! Component: 3850  -  total flux cleaned = -0.00265924 Jy
! Component: 3900  -  total flux cleaned = -0.00279706 Jy
! Component: 3950  -  total flux cleaned = -0.00296109 Jy
! Component: 4000  -  total flux cleaned = -0.00320538 Jy
! Component: 4050  -  total flux cleaned = -0.00334026 Jy
! Total flux subtracted in 4096 components = -0.00350076 Jy
! Clean residual min=-0.001397 max=0.001582 Jy/beam
! Clean residual mean=-0.000004 rms=0.000522 Jy/beam
! Combined flux in latest and established models = 0.566401 Jy
keep
! Adding 370 model components to the UV plane model.
! The established model now contains 507 components and 0.566401 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a9_uvs/J1222+0413_C\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.55 x 3.864 at 0.5921 degrees (North through East)
! Clean map  min=-0.0032631  max=0.49572 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1222+0413_C_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.49572 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000511035 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.309268 0.309268 0.618537 1.23707 2.47415 4.94829 9.89659 19.7932 39.5863 79.1727
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0015 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.495 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  970.031 
quit
! Quitting program
! Log file /scr/pima/bp171a9_uvs/J1222+0413_C_uvs.log closed on Sat Dec 21 09:13:44 2013