! Started logfile: /d2/scr/pima/bp171a5_uvs/J1420-0642_X_uvs.log on Sun Jan 19 22:07:39 2014
obs /d2/scr/pima/bp171a5_uvs/J1420-0642_X_uva.fits
! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1420-0642_X_uva.fits
! AN table 1: 7 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.685714 visibilities/baseline/integration-bin.
! Found source: J1420-0642
! 
! 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 1728 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/bp171a5_uvs/J1420-0642_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 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 15 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.021321Jy  sigma=37.073588
! Fit after  self-cal, rms=0.808975Jy  sigma=29.495544
! 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=0.782 mas, bmaj=1.939 mas, bpa=-4.093 degrees
! Estimated noise=0.734552 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 = 0.136335 Jy
! Component: 100  -  total flux cleaned = 0.176192 Jy
! Total flux subtracted in 100 components = 0.176192 Jy
! Clean residual min=-0.010499 max=0.018449 Jy/beam
! Clean residual mean=-0.000016 rms=0.002632 Jy/beam
! Combined flux in latest and established models = 0.176192 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.176192 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=0.046724Jy  sigma=1.598657
! Fit after  self-cal, rms=0.046713Jy  sigma=1.598340
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0209071 Jy
! Component: 100  -  total flux cleaned = 0.0323446 Jy
! Total flux subtracted in 100 components = 0.0323446 Jy
! Clean residual min=-0.007837 max=0.010052 Jy/beam
! Clean residual mean=-0.000007 rms=0.001715 Jy/beam
! Combined flux in latest and established models = 0.208536 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 11 components and 0.208536 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=0.032364Jy  sigma=1.091288
! Fit after  self-cal, rms=0.032343Jy  sigma=1.090582
! 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=0.9722 mas, bmaj=2.492 mas, bpa=-10.14 degrees
! Estimated noise=0.480914 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 (-8.2, 14.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0113743 Jy
! Component: 100  -  total flux cleaned = 0.0185895 Jy
! Component: 150  -  total flux cleaned = 0.0236659 Jy
! Component: 200  -  total flux cleaned = 0.0259733 Jy
! Total flux subtracted in 200 components = 0.0259733 Jy
! Clean residual min=-0.005077 max=0.006928 Jy/beam
! Clean residual mean=-0.000001 rms=0.001373 Jy/beam
! Combined flux in latest and established models = 0.234509 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 42 components and 0.234509 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=0.026815Jy  sigma=0.907696
! Fit after  self-cal, rms=0.026424Jy  sigma=0.893359
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9722 x 2.492 at -10.14 degrees (North through East)
! Clean map  min=-0.0052649  max=0.18614 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        1.14     FD        0.99     HN        0.88     KP        0.98     
!   LA        1.02     MK        1.00     NL        1.09     OV        0.99     
!   PT        0.91     SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.89     HN        0.87     KP        0.98     
!   LA        0.92     MK        1.03     NL        1.09     OV        0.95     
!   PT        0.95     SC        0.96     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.00     HN        0.91     KP        1.11     
!   LA        0.92     MK        1.05     NL        1.10     OV        1.00     
!   PT        0.97     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.00     HN        0.95     KP        0.96     
!   LA        0.94     MK        1.06     NL        1.06     OV        0.98     
!   PT        0.98     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        0.99     FD        0.90     HN        0.93     KP        1.09     
!   LA        0.94     MK        0.98     NL        1.00     OV        0.96     
!   PT        0.94     SC        0.93     
! 
! 
! 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     FD        0.94     HN        1.03     KP        1.08     
!   LA        1.00     MK        1.02     NL        1.06     OV        1.02     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.93     HN        0.94     KP        1.05     
!   LA        0.93     MK        1.02     NL        1.06     OV        1.03     
!   PT        0.95     SC        0.96     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        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*    
! 
! 
! Fit before self-cal, rms=0.026424Jy  sigma=0.893359
! Fit after  self-cal, rms=0.020226Jy  sigma=0.656977
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9702 mas, bmaj=2.49 mas, bpa=-9.972 degrees
! Estimated noise=0.479103 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 = -0.000290395 Jy
! Component: 100  -  total flux cleaned = -0.000657526 Jy
! Component: 150  -  total flux cleaned = -0.000815372 Jy
! Component: 200  -  total flux cleaned = -0.000954576 Jy
! Total flux subtracted in 200 components = -0.000954576 Jy
! Clean residual min=-0.002909 max=0.002587 Jy/beam
! Clean residual mean=0.000002 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.233555 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 55 components and 0.233555 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=0.019870Jy  sigma=0.641735
! Fit after  self-cal, rms=0.019838Jy  sigma=0.640946
! 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=0.019838Jy  sigma=0.640946
! Fit after  self-cal, rms=0.019821Jy  sigma=0.640099
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9702 mas, bmaj=2.488 mas, bpa=-9.877 degrees
! Estimated noise=0.479091 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000116799 Jy
! Component: 100  -  total flux cleaned = -0.000225856 Jy
! Component: 150  -  total flux cleaned = -0.000301162 Jy
! Component: 200  -  total flux cleaned = -0.000334745 Jy
! Total flux subtracted in 200 components = -0.000334745 Jy
! Clean residual min=-0.002733 max=0.002261 Jy/beam
! Clean residual mean=0.000002 rms=0.000560 Jy/beam
! Combined flux in latest and established models = 0.23322 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 65 components and 0.23322 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=0.019664Jy  sigma=0.633488
! Fit after  self-cal, rms=0.019650Jy  sigma=0.633146
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.35516e-05 Jy
! Component: 100  -  total flux cleaned = -0.000110414 Jy
! Component: 150  -  total flux cleaned = -0.000165459 Jy
! Component: 200  -  total flux cleaned = -0.000217354 Jy
! Total flux subtracted in 200 components = -0.000217354 Jy
! Clean residual min=-0.002599 max=0.002238 Jy/beam
! Clean residual mean=0.000002 rms=0.000547 Jy/beam
! Combined flux in latest and established models = 0.233003 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 73 components and 0.233003 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=0.019573Jy  sigma=0.629614
! Fit after  self-cal, rms=0.019563Jy  sigma=0.629400
! 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=0.019563Jy  sigma=0.629400
! Fit after  self-cal, rms=0.017278Jy  sigma=0.529713
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9691 mas, bmaj=2.492 mas, bpa=-9.851 degrees
! Estimated noise=0.479528 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000937211 Jy
! Component: 100  -  total flux cleaned = -0.0012626 Jy
! Component: 150  -  total flux cleaned = -0.00149347 Jy
! Component: 200  -  total flux cleaned = -0.00159569 Jy
! Total flux subtracted in 200 components = -0.00159569 Jy
! Clean residual min=-0.002190 max=0.001762 Jy/beam
! Clean residual mean=0.000000 rms=0.000401 Jy/beam
! Combined flux in latest and established models = 0.231407 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 82 components and 0.231407 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=0.017110Jy  sigma=0.523030
! Fit after  self-cal, rms=0.017099Jy  sigma=0.522534
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 = -0.000151822 Jy
! Component: 100  -  total flux cleaned = -0.000401876 Jy
! Component: 150  -  total flux cleaned = -0.000483264 Jy
! Component: 200  -  total flux cleaned = -0.000502874 Jy
! Total flux subtracted in 200 components = -0.000502874 Jy
! Clean residual min=-0.002069 max=0.001670 Jy/beam
! Clean residual mean=0.000000 rms=0.000389 Jy/beam
! Combined flux in latest and established models = 0.230904 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 91 components and 0.230904 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=0.017043Jy  sigma=0.520390
! Fit after  self-cal, rms=0.017038Jy  sigma=0.520264
! 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=0.017038Jy  sigma=0.520264
! Fit after  self-cal, rms=0.017002Jy  sigma=0.518284
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.121 mas, bmaj=3.987 mas, bpa=-9.194 degrees
! Estimated noise=0.597831 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000876864 Jy
! Component: 100  -  total flux cleaned = -0.00111413 Jy
! Component: 150  -  total flux cleaned = -0.00131035 Jy
! Component: 200  -  total flux cleaned = -0.00144521 Jy
! Total flux subtracted in 200 components = -0.00144521 Jy
! Clean residual min=-0.002121 max=0.001676 Jy/beam
! Clean residual mean=0.000000 rms=0.000467 Jy/beam
! Combined flux in latest and established models = 0.229459 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 101 components and 0.229459 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=0.016946Jy  sigma=0.516006
! Fit after  self-cal, rms=0.016934Jy  sigma=0.515528
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 = -0.000165398 Jy
! Component: 100  -  total flux cleaned = -0.000267477 Jy
! Component: 150  -  total flux cleaned = -0.000349271 Jy
! Component: 200  -  total flux cleaned = -0.000394811 Jy
! Total flux subtracted in 200 components = -0.000394811 Jy
! Clean residual min=-0.002015 max=0.001679 Jy/beam
! Clean residual mean=-0.000000 rms=0.000457 Jy/beam
! Combined flux in latest and established models = 0.229064 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 110 components and 0.229064 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=0.016923Jy  sigma=0.515148
! Fit after  self-cal, rms=0.016911Jy  sigma=0.514730
! 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=0.9688 mas, bmaj=2.492 mas, bpa=-9.796 degrees
! Estimated noise=0.479674 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9688 x 2.492 at -9.796 degrees (North through East)
! Clean map  min=-0.0017123  max=0.18432 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=0.7805 mas, bmaj=1.949 mas, bpa=-3.654 degrees
! Estimated noise=0.73397 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.13495 Jy
! Component: 100  -  total flux cleaned = 0.175122 Jy
! Component: 150  -  total flux cleaned = 0.196293 Jy
! Component: 200  -  total flux cleaned = 0.207909 Jy
! Total flux subtracted in 200 components = 0.207909 Jy
! Clean residual min=-0.004310 max=0.005648 Jy/beam
! Clean residual mean=-0.000004 rms=0.000941 Jy/beam
! Combined flux in latest and established models = 0.207909 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 12 model components to the UV plane model.
! The established model now contains 12 components and 0.207909 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9688 mas, bmaj=2.492 mas, bpa=-9.796 degrees
! Estimated noise=0.479674 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 = 0.00840852 Jy
! Component: 100  -  total flux cleaned = 0.0131419 Jy
! Component: 150  -  total flux cleaned = 0.0161479 Jy
! Component: 200  -  total flux cleaned = 0.0178892 Jy
! Total flux subtracted in 200 components = 0.0178892 Jy
! Clean residual min=-0.002192 max=0.001935 Jy/beam
! Clean residual mean=-0.000000 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 0.225799 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 37 components and 0.225799 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=2.121 mas, bmaj=3.987 mas, bpa=-9.194 degrees
! Estimated noise=0.597831 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00171848 Jy
! Component: 100  -  total flux cleaned = 0.00206039 Jy
! Component: 150  -  total flux cleaned = 0.00227878 Jy
! Component: 200  -  total flux cleaned = 0.00241253 Jy
! Total flux subtracted in 200 components = 0.00241253 Jy
! Clean residual min=-0.002032 max=0.001724 Jy/beam
! Clean residual mean=0.000000 rms=0.000471 Jy/beam
! Combined flux in latest and established models = 0.228211 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 = 0.000130552 Jy
! Component: 100  -  total flux cleaned = 0.000209292 Jy
! Component: 150  -  total flux cleaned = 0.000251282 Jy
! Component: 200  -  total flux cleaned = 0.000251613 Jy
! Total flux subtracted in 200 components = 0.000251613 Jy
! Clean residual min=-0.002023 max=0.001663 Jy/beam
! Clean residual mean=0.000000 rms=0.000459 Jy/beam
! Combined flux in latest and established models = 0.228463 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 76 components and 0.228463 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9688 mas, bmaj=2.492 mas, bpa=-9.796 degrees
! Estimated noise=0.479674 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.50043e-05 Jy
! Component: 100  -  total flux cleaned = 1.82915e-05 Jy
! Component: 150  -  total flux cleaned = -1.02163e-05 Jy
! Component: 200  -  total flux cleaned = -9.53061e-06 Jy
! Total flux subtracted in 200 components = -9.53061e-06 Jy
! Clean residual min=-0.001821 max=0.001517 Jy/beam
! Clean residual mean=0.000000 rms=0.000371 Jy/beam
! Combined flux in latest and established models = 0.228453 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 85 components and 0.228453 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=0.017003Jy  sigma=0.519814
! Fit after  self-cal, rms=0.016987Jy  sigma=0.519093
wmodel /d2/scr/pima/bp171a5_uvs/J1420-0642_X_map.mod
! Writing 85 model components to file: /d2/scr/pima/bp171a5_uvs/J1420-0642_X_map.mod
wobs /d2/scr/pima/bp171a5_uvs/J1420-0642_X_uvs.fits
! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1420-0642_X_uvs.fits
wwins /d2/scr/pima/bp171a5_uvs/J1420-0642_X_map.win
! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1420-0642_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 = -0.000515288 Jy
! Component: 100  -  total flux cleaned = -0.000461235 Jy
! Component: 150  -  total flux cleaned = -0.000584869 Jy
! Component: 200  -  total flux cleaned = -0.000700761 Jy
! Component: 250  -  total flux cleaned = -0.000788852 Jy
! Component: 300  -  total flux cleaned = -0.000872856 Jy
! Component: 350  -  total flux cleaned = -0.00095321 Jy
! Component: 400  -  total flux cleaned = -0.00103123 Jy
! Component: 450  -  total flux cleaned = -0.00114371 Jy
! Component: 500  -  total flux cleaned = -0.00127021 Jy
! Component: 550  -  total flux cleaned = -0.00135733 Jy
! Component: 600  -  total flux cleaned = -0.00147558 Jy
! Component: 650  -  total flux cleaned = -0.00154105 Jy
! Component: 700  -  total flux cleaned = -0.00160482 Jy
! Component: 750  -  total flux cleaned = -0.00169797 Jy
! Component: 800  -  total flux cleaned = -0.00177348 Jy
! Component: 850  -  total flux cleaned = -0.00184667 Jy
! Component: 900  -  total flux cleaned = -0.00184705 Jy
! Component: 950  -  total flux cleaned = -0.00195921 Jy
! Component: 1000  -  total flux cleaned = -0.00200003 Jy
! Component: 1050  -  total flux cleaned = -0.00205364 Jy
! Component: 1100  -  total flux cleaned = -0.00210645 Jy
! Component: 1150  -  total flux cleaned = -0.00218374 Jy
! Component: 1200  -  total flux cleaned = -0.00224684 Jy
! Component: 1250  -  total flux cleaned = -0.00229594 Jy
! Component: 1300  -  total flux cleaned = -0.00233225 Jy
! Component: 1350  -  total flux cleaned = -0.00241499 Jy
! Component: 1400  -  total flux cleaned = -0.00247322 Jy
! Component: 1450  -  total flux cleaned = -0.0025418 Jy
! Component: 1500  -  total flux cleaned = -0.00263159 Jy
! Component: 1550  -  total flux cleaned = -0.00268662 Jy
! Component: 1600  -  total flux cleaned = -0.00271923 Jy
! Component: 1650  -  total flux cleaned = -0.00280452 Jy
! Component: 1700  -  total flux cleaned = -0.00284621 Jy
! Component: 1750  -  total flux cleaned = -0.00288729 Jy
! Component: 1800  -  total flux cleaned = -0.00292777 Jy
! Component: 1850  -  total flux cleaned = -0.00297766 Jy
! Component: 1900  -  total flux cleaned = -0.00303658 Jy
! Component: 1950  -  total flux cleaned = -0.00304627 Jy
! Component: 2000  -  total flux cleaned = -0.00309405 Jy
! Component: 2050  -  total flux cleaned = -0.00312221 Jy
! Component: 2100  -  total flux cleaned = -0.00315018 Jy
! Component: 2150  -  total flux cleaned = -0.00318694 Jy
! Component: 2200  -  total flux cleaned = -0.00323214 Jy
! Component: 2250  -  total flux cleaned = -0.00324992 Jy
! Component: 2300  -  total flux cleaned = -0.00327614 Jy
! Component: 2350  -  total flux cleaned = -0.00331093 Jy
! Component: 2400  -  total flux cleaned = -0.00332814 Jy
! Component: 2450  -  total flux cleaned = -0.00335366 Jy
! Component: 2500  -  total flux cleaned = -0.00337894 Jy
! Component: 2550  -  total flux cleaned = -0.00340379 Jy
! Component: 2600  -  total flux cleaned = -0.00343666 Jy
! Component: 2650  -  total flux cleaned = -0.00344492 Jy
! Component: 2700  -  total flux cleaned = -0.003469 Jy
! Component: 2750  -  total flux cleaned = -0.00350072 Jy
! Component: 2800  -  total flux cleaned = -0.00350852 Jy
! Component: 2850  -  total flux cleaned = -0.00353948 Jy
! Component: 2900  -  total flux cleaned = -0.0035241 Jy
! Component: 2950  -  total flux cleaned = -0.0035318 Jy
! Component: 3000  -  total flux cleaned = -0.00356194 Jy
! Component: 3050  -  total flux cleaned = -0.00356945 Jy
! Component: 3100  -  total flux cleaned = -0.00357693 Jy
! Component: 3150  -  total flux cleaned = -0.00360617 Jy
! Component: 3200  -  total flux cleaned = -0.00361336 Jy
! Component: 3250  -  total flux cleaned = -0.00359902 Jy
! Component: 3300  -  total flux cleaned = -0.00360617 Jy
! Component: 3350  -  total flux cleaned = -0.00362743 Jy
! Component: 3400  -  total flux cleaned = -0.00365553 Jy
! Component: 3450  -  total flux cleaned = -0.00365551 Jy
! Component: 3500  -  total flux cleaned = -0.00367633 Jy
! Component: 3550  -  total flux cleaned = -0.00369009 Jy
! Component: 3600  -  total flux cleaned = -0.00368316 Jy
! Component: 3650  -  total flux cleaned = -0.00369678 Jy
! Component: 3700  -  total flux cleaned = -0.00369677 Jy
! Component: 3750  -  total flux cleaned = -0.00372375 Jy
! Component: 3800  -  total flux cleaned = -0.00371037 Jy
! Component: 3850  -  total flux cleaned = -0.00375039 Jy
! Component: 3900  -  total flux cleaned = -0.00376365 Jy
! Component: 3950  -  total flux cleaned = -0.00376367 Jy
! Component: 4000  -  total flux cleaned = -0.00378339 Jy
! Component: 4050  -  total flux cleaned = -0.0037965 Jy
! Total flux subtracted in 4096 components = -0.00381604 Jy
! Clean residual min=-0.000433 max=0.000399 Jy/beam
! Clean residual mean=-0.000000 rms=0.000110 Jy/beam
! Combined flux in latest and established models = 0.224637 Jy
keep
! Adding 286 model components to the UV plane model.
! The established model now contains 371 components and 0.224637 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/d2/scr/pima/bp171a5_uvs/J1420-0642_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9688 x 2.492 at -9.796 degrees (North through East)
! Clean map  min=-0.001334  max=0.18539 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1420-0642_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.18539 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000109137 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.176606 0.176606 0.353213 0.706425 1.41285 2.8257 5.6514 11.3028 22.6056 45.2112 90.4224
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.185 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1698.69 
quit
! Quitting program
! Log file /d2/scr/pima/bp171a5_uvs/J1420-0642_X_uvs.log closed on Sun Jan 19 22:07:46 2014