! Started logfile: /d2/scr/pima/bp171a5_uvs/J1452-1319_X_uvs.log on Sun Jan 19 22:08:17 2014
obs /d2/scr/pima/bp171a5_uvs/J1452-1319_X_uva.fits
! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1452-1319_X_uva.fits
! AN table 1: 4 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.766667 visibilities/baseline/integration-bin.
! Found source: J1452-1319
! 
! 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 1104 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/J1452-1319_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 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.015489Jy  sigma=38.432499
! Fit after  self-cal, rms=0.850310Jy  sigma=32.061866
! 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=0.7529 mas, bmaj=2.013 mas, bpa=-7.784 degrees
! Estimated noise=0.809101 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 = 0.113932 Jy
! Component: 100  -  total flux cleaned = 0.145487 Jy
! Total flux subtracted in 100 components = 0.145487 Jy
! Clean residual min=-0.007709 max=0.012990 Jy/beam
! Clean residual mean=0.000006 rms=0.002112 Jy/beam
! Combined flux in latest and established models = 0.145487 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.145487 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=0.040935Jy  sigma=1.373077
! Fit after  self-cal, rms=0.040777Jy  sigma=1.370805
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0137281 Jy
! Component: 100  -  total flux cleaned = 0.0206643 Jy
! Total flux subtracted in 100 components = 0.0206643 Jy
! Clean residual min=-0.007416 max=0.009211 Jy/beam
! Clean residual mean=0.000003 rms=0.001659 Jy/beam
! Combined flux in latest and established models = 0.166151 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 14 components and 0.166151 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=0.036345Jy  sigma=1.145933
! Fit after  self-cal, rms=0.036212Jy  sigma=1.142268
! 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=0.9009 mas, bmaj=2.364 mas, bpa=-6.796 degrees
! Estimated noise=0.593992 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 (-1.2, -4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00847788 Jy
! Component: 100  -  total flux cleaned = 0.0130515 Jy
! Component: 150  -  total flux cleaned = 0.015098 Jy
! Component: 200  -  total flux cleaned = 0.0156185 Jy
! Total flux subtracted in 200 components = 0.0156185 Jy
! Clean residual min=-0.005896 max=0.007073 Jy/beam
! Clean residual mean=-0.000002 rms=0.001222 Jy/beam
! Combined flux in latest and established models = 0.18177 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 40 components and 0.18177 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=0.034217Jy  sigma=1.041865
! Fit after  self-cal, rms=0.033963Jy  sigma=1.031314
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9009 x 2.364 at -6.796 degrees (North through East)
! Clean map  min=-0.004285  max=0.14767 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        1.16     FD        1.00     HN        0.88     KP        1.01     
!   LA        1.03     MK        0.91     NL        1.08     OV        0.93     
!   PT        0.93     SC        0.93     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        0.90     HN        0.86     KP        0.99     
!   LA        0.96     MK        0.94     NL        1.10     OV        0.93     
!   PT        0.95     SC        0.95     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.99     HN        0.92     KP        1.11     
!   LA        0.95     MK        0.95     NL        1.10     OV        0.97     
!   PT        0.95     SC        0.96     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        0.99     KP        0.97     
!   LA        0.96     MK        1.03     NL        1.07     OV        0.97     
!   PT        0.96     SC        1.00     
! 
! 
! 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     FD        0.93     HN        0.92     KP        1.10     
!   LA        0.96     MK        1.07     NL        1.01     OV        0.94     
!   PT        0.93     SC        0.95     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.93     HN        1.05     KP        1.09     
!   LA        1.03     MK        1.15     NL        1.05     OV        0.98     
!   PT        1.00     SC        1.01     
! 
! 
! Correcting IF 7.
!  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*    
! 
! 
! 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=0.033963Jy  sigma=1.031314
! Fit after  self-cal, rms=0.031659Jy  sigma=0.916066
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9169 mas, bmaj=2.369 mas, bpa=-6.809 degrees
! Estimated noise=0.586775 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 = -0.00147931 Jy
! Component: 100  -  total flux cleaned = -0.00147988 Jy
! Component: 150  -  total flux cleaned = -0.00141067 Jy
! Component: 200  -  total flux cleaned = -0.00141232 Jy
! Total flux subtracted in 200 components = -0.00141232 Jy
! Clean residual min=-0.003427 max=0.003603 Jy/beam
! Clean residual mean=0.000004 rms=0.000815 Jy/beam
! Combined flux in latest and established models = 0.180358 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 52 components and 0.180358 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=0.031219Jy  sigma=0.903305
! Fit after  self-cal, rms=0.031219Jy  sigma=0.903025
! 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=0.031219Jy  sigma=0.903025
! Fit after  self-cal, rms=0.030985Jy  sigma=0.901216
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.915 mas, bmaj=2.364 mas, bpa=-6.772 degrees
! Estimated noise=0.582148 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000940408 Jy
! Component: 100  -  total flux cleaned = -0.000948099 Jy
! Component: 150  -  total flux cleaned = -0.00089793 Jy
! Component: 200  -  total flux cleaned = -0.000851033 Jy
! Total flux subtracted in 200 components = -0.000851033 Jy
! Clean residual min=-0.003375 max=0.003413 Jy/beam
! Clean residual mean=0.000004 rms=0.000787 Jy/beam
! Combined flux in latest and established models = 0.179507 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 58 components and 0.179507 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=0.030695Jy  sigma=0.894217
! Fit after  self-cal, rms=0.030712Jy  sigma=0.893917
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 (1.4, 35.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00135662 Jy
! Component: 100  -  total flux cleaned = 0.000917785 Jy
! Component: 150  -  total flux cleaned = 0.000685596 Jy
! Component: 200  -  total flux cleaned = 0.0005464 Jy
! Total flux subtracted in 200 components = 0.0005464 Jy
! Clean residual min=-0.003175 max=0.002910 Jy/beam
! Clean residual mean=0.000003 rms=0.000720 Jy/beam
! Combined flux in latest and established models = 0.180053 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 72 components and 0.180053 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=0.030170Jy  sigma=0.871453
! Fit after  self-cal, rms=0.030143Jy  sigma=0.871219
! 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=0.030143Jy  sigma=0.871219
! Fit after  self-cal, rms=0.029786Jy  sigma=0.860512
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.913 mas, bmaj=2.361 mas, bpa=-6.813 degrees
! Estimated noise=0.577228 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000538237 Jy
! Component: 100  -  total flux cleaned = -0.000651015 Jy
! Component: 150  -  total flux cleaned = -0.000756528 Jy
! Component: 200  -  total flux cleaned = -0.000806994 Jy
! Total flux subtracted in 200 components = -0.000806994 Jy
! Clean residual min=-0.002956 max=0.002744 Jy/beam
! Clean residual mean=0.000004 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.179246 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 85 components and 0.179246 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=0.029562Jy  sigma=0.852958
! Fit after  self-cal, rms=0.029580Jy  sigma=0.852875
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 = -0.000195086 Jy
! Component: 100  -  total flux cleaned = -0.000150784 Jy
! Component: 150  -  total flux cleaned = -0.000150803 Jy
! Component: 200  -  total flux cleaned = -0.000149819 Jy
! Total flux subtracted in 200 components = -0.000149819 Jy
! Clean residual min=-0.002929 max=0.002708 Jy/beam
! Clean residual mean=0.000004 rms=0.000639 Jy/beam
! Combined flux in latest and established models = 0.179096 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 94 components and 0.179096 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=0.029451Jy  sigma=0.848338
! Fit after  self-cal, rms=0.029473Jy  sigma=0.848246
! 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=0.029473Jy  sigma=0.848246
! Fit after  self-cal, rms=0.029306Jy  sigma=0.848149
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.144 mas, bmaj=4.204 mas, bpa=-5.622 degrees
! Estimated noise=0.731072 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.38518e-05 Jy
! Component: 100  -  total flux cleaned = -0.000137243 Jy
! Component: 150  -  total flux cleaned = -0.000159135 Jy
! Component: 200  -  total flux cleaned = -0.000159382 Jy
! Total flux subtracted in 200 components = -0.000159382 Jy
! Clean residual min=-0.002610 max=0.002562 Jy/beam
! Clean residual mean=0.000007 rms=0.000687 Jy/beam
! Combined flux in latest and established models = 0.178937 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 104 components and 0.178937 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=0.029250Jy  sigma=0.848681
! Fit after  self-cal, rms=0.029271Jy  sigma=0.848403
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 = 0.000118955 Jy
! Component: 100  -  total flux cleaned = 0.000218825 Jy
! Component: 150  -  total flux cleaned = 0.000291243 Jy
! Component: 200  -  total flux cleaned = 0.000292008 Jy
! Total flux subtracted in 200 components = 0.000292008 Jy
! Clean residual min=-0.002594 max=0.002530 Jy/beam
! Clean residual mean=0.000007 rms=0.000684 Jy/beam
! Combined flux in latest and established models = 0.179229 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 109 components and 0.179229 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=0.029219Jy  sigma=0.848605
! Fit after  self-cal, rms=0.029229Jy  sigma=0.848475
! 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=0.9113 mas, bmaj=2.358 mas, bpa=-6.837 degrees
! Estimated noise=0.573703 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9113 x 2.358 at -6.837 degrees (North through East)
! Clean map  min=-0.0024904  max=0.14325 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=0.7442 mas, bmaj=2.005 mas, bpa=-7.497 degrees
! Estimated noise=0.770258 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.108198 Jy
! Component: 100  -  total flux cleaned = 0.139034 Jy
! Component: 150  -  total flux cleaned = 0.152692 Jy
! Component: 200  -  total flux cleaned = 0.160708 Jy
! Total flux subtracted in 200 components = 0.160708 Jy
! Clean residual min=-0.005362 max=0.006774 Jy/beam
! Clean residual mean=0.000008 rms=0.001267 Jy/beam
! Combined flux in latest and established models = 0.160708 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.160708 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9113 mas, bmaj=2.358 mas, bpa=-6.837 degrees
! Estimated noise=0.573703 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 (6.6, -18.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0072982 Jy
! Component: 100  -  total flux cleaned = 0.0119471 Jy
! Component: 150  -  total flux cleaned = 0.0144621 Jy
! Component: 200  -  total flux cleaned = 0.0154955 Jy
! Total flux subtracted in 200 components = 0.0154955 Jy
! Clean residual min=-0.003366 max=0.003077 Jy/beam
! Clean residual mean=0.000003 rms=0.000759 Jy/beam
! Combined flux in latest and established models = 0.176203 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 53 components and 0.176203 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=2.144 mas, bmaj=4.204 mas, bpa=-5.622 degrees
! Estimated noise=0.731072 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00222642 Jy
! Component: 100  -  total flux cleaned = 0.00223169 Jy
! Component: 150  -  total flux cleaned = 0.00213001 Jy
! Component: 200  -  total flux cleaned = 0.00204284 Jy
! Total flux subtracted in 200 components = 0.00204284 Jy
! Clean residual min=-0.002395 max=0.002514 Jy/beam
! Clean residual mean=0.000007 rms=0.000687 Jy/beam
! Combined flux in latest and established models = 0.178246 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.42318e-05 Jy
! Component: 100  -  total flux cleaned = -0.000173999 Jy
! Component: 150  -  total flux cleaned = -0.000263326 Jy
! Component: 200  -  total flux cleaned = -0.00034491 Jy
! Total flux subtracted in 200 components = -0.00034491 Jy
! Clean residual min=-0.002356 max=0.002370 Jy/beam
! Clean residual mean=0.000007 rms=0.000654 Jy/beam
! Combined flux in latest and established models = 0.177901 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 86 components and 0.177901 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9113 mas, bmaj=2.358 mas, bpa=-6.837 degrees
! Estimated noise=0.573703 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00039791 Jy
! Component: 100  -  total flux cleaned = -0.000730999 Jy
! Component: 150  -  total flux cleaned = -0.000877651 Jy
! Component: 200  -  total flux cleaned = -0.00101083 Jy
! Total flux subtracted in 200 components = -0.00101083 Jy
! Clean residual min=-0.003134 max=0.002752 Jy/beam
! Clean residual mean=0.000004 rms=0.000647 Jy/beam
! Combined flux in latest and established models = 0.17689 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 105 components and 0.17689 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=0.029442Jy  sigma=0.853955
! Fit after  self-cal, rms=0.029367Jy  sigma=0.852606
wmodel /d2/scr/pima/bp171a5_uvs/J1452-1319_X_map.mod
! Writing 105 model components to file: /d2/scr/pima/bp171a5_uvs/J1452-1319_X_map.mod
wobs /d2/scr/pima/bp171a5_uvs/J1452-1319_X_uvs.fits
! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1452-1319_X_uvs.fits
wwins /d2/scr/pima/bp171a5_uvs/J1452-1319_X_map.win
! wwins: Wrote 4 windows to /d2/scr/pima/bp171a5_uvs/J1452-1319_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 = -0.00083286 Jy
! Component: 100  -  total flux cleaned = -0.00111245 Jy
! Component: 150  -  total flux cleaned = -0.000899154 Jy
! Component: 200  -  total flux cleaned = -0.000818294 Jy
! Component: 250  -  total flux cleaned = -0.000816576 Jy
! Component: 300  -  total flux cleaned = -0.00088877 Jy
! Component: 350  -  total flux cleaned = -0.000887635 Jy
! Component: 400  -  total flux cleaned = -0.00102629 Jy
! Component: 450  -  total flux cleaned = -0.00115992 Jy
! Component: 500  -  total flux cleaned = -0.00135406 Jy
! Component: 550  -  total flux cleaned = -0.00147953 Jy
! Component: 600  -  total flux cleaned = -0.00160219 Jy
! Component: 650  -  total flux cleaned = -0.00178034 Jy
! Component: 700  -  total flux cleaned = -0.00186576 Jy
! Component: 750  -  total flux cleaned = -0.00189361 Jy
! Component: 800  -  total flux cleaned = -0.0019484 Jy
! Component: 850  -  total flux cleaned = -0.00200101 Jy
! Component: 900  -  total flux cleaned = -0.00194833 Jy
! Component: 950  -  total flux cleaned = -0.00189763 Jy
! Component: 1000  -  total flux cleaned = -0.00187293 Jy
! Component: 1050  -  total flux cleaned = -0.00187357 Jy
! Component: 1100  -  total flux cleaned = -0.0019454 Jy
! Component: 1150  -  total flux cleaned = -0.00194597 Jy
! Component: 1200  -  total flux cleaned = -0.00199211 Jy
! Component: 1250  -  total flux cleaned = -0.00205927 Jy
! Component: 1300  -  total flux cleaned = -0.00208091 Jy
! Component: 1350  -  total flux cleaned = -0.00208103 Jy
! Component: 1400  -  total flux cleaned = -0.00210254 Jy
! Component: 1450  -  total flux cleaned = -0.00214437 Jy
! Component: 1500  -  total flux cleaned = -0.00216458 Jy
! Component: 1550  -  total flux cleaned = -0.00216484 Jy
! Component: 1600  -  total flux cleaned = -0.00218476 Jy
! Component: 1650  -  total flux cleaned = -0.0022039 Jy
! Component: 1700  -  total flux cleaned = -0.00220415 Jy
! Component: 1750  -  total flux cleaned = -0.00216612 Jy
! Component: 1800  -  total flux cleaned = -0.00222285 Jy
! Component: 1850  -  total flux cleaned = -0.00229706 Jy
! Component: 1900  -  total flux cleaned = -0.00227869 Jy
! Component: 1950  -  total flux cleaned = -0.00227848 Jy
! Component: 2000  -  total flux cleaned = -0.00224266 Jy
! Component: 2050  -  total flux cleaned = -0.00231387 Jy
! Component: 2100  -  total flux cleaned = -0.00229653 Jy
! Component: 2150  -  total flux cleaned = -0.00233148 Jy
! Component: 2200  -  total flux cleaned = -0.00240055 Jy
! Component: 2250  -  total flux cleaned = -0.00240039 Jy
! Component: 2300  -  total flux cleaned = -0.0024677 Jy
! Component: 2350  -  total flux cleaned = -0.00245092 Jy
! Component: 2400  -  total flux cleaned = -0.00255025 Jy
! Component: 2450  -  total flux cleaned = -0.00259939 Jy
! Component: 2500  -  total flux cleaned = -0.00263184 Jy
! Component: 2550  -  total flux cleaned = -0.00268001 Jy
! Component: 2600  -  total flux cleaned = -0.0027436 Jy
! Component: 2650  -  total flux cleaned = -0.00280657 Jy
! Component: 2700  -  total flux cleaned = -0.0028222 Jy
! Component: 2750  -  total flux cleaned = -0.00282204 Jy
! Component: 2800  -  total flux cleaned = -0.00288364 Jy
! Component: 2850  -  total flux cleaned = -0.0029142 Jy
! Component: 2900  -  total flux cleaned = -0.00294466 Jy
! Component: 2950  -  total flux cleaned = -0.00294455 Jy
! Component: 3000  -  total flux cleaned = -0.00301869 Jy
! Component: 3050  -  total flux cleaned = -0.0029743 Jy
! Component: 3100  -  total flux cleaned = -0.00297447 Jy
! Component: 3150  -  total flux cleaned = -0.00301777 Jy
! Component: 3200  -  total flux cleaned = -0.00300356 Jy
! Component: 3250  -  total flux cleaned = -0.00301797 Jy
! Component: 3300  -  total flux cleaned = -0.00298993 Jy
! Component: 3350  -  total flux cleaned = -0.00303204 Jy
! Component: 3400  -  total flux cleaned = -0.0029905 Jy
! Component: 3450  -  total flux cleaned = -0.00299048 Jy
! Component: 3500  -  total flux cleaned = -0.00303156 Jy
! Component: 3550  -  total flux cleaned = -0.00297733 Jy
! Component: 3600  -  total flux cleaned = -0.00300431 Jy
! Component: 3650  -  total flux cleaned = -0.00300412 Jy
! Component: 3700  -  total flux cleaned = -0.00299091 Jy
! Component: 3750  -  total flux cleaned = -0.00301719 Jy
! Component: 3800  -  total flux cleaned = -0.00300409 Jy
! Component: 3850  -  total flux cleaned = -0.00301712 Jy
! Component: 3900  -  total flux cleaned = -0.0030041 Jy
! Component: 3950  -  total flux cleaned = -0.0030169 Jy
! Component: 4000  -  total flux cleaned = -0.00306766 Jy
! Component: 4050  -  total flux cleaned = -0.00305495 Jy
! Total flux subtracted in 4096 components = -0.00307997 Jy
! Clean residual min=-0.000674 max=0.000886 Jy/beam
! Clean residual mean=0.000001 rms=0.000228 Jy/beam
! Combined flux in latest and established models = 0.17381 Jy
keep
! Adding 279 model components to the UV plane model.
! The established model now contains 384 components and 0.17381 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/d2/scr/pima/bp171a5_uvs/J1452-1319_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9113 x 2.358 at -6.837 degrees (North through East)
! Clean map  min=-0.0018229  max=0.14105 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1452-1319_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.141047 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000228924 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.486911 0.486911 0.973823 1.94765 3.89529 7.79058 15.5812 31.1623 62.3247
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.141 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  616.128 
quit
! Quitting program
! Log file /d2/scr/pima/bp171a5_uvs/J1452-1319_X_uvs.log closed on Sun Jan 19 22:08:23 2014