! Started logfile: /scr/pima/rv100_uvs/J2230+6946_S_uvs.log on Mon Feb 29 13:30:14 2016
obs /scr/pima/rv100_uvs/J2230+6946_S_uva.fits
! Reading UV FITS file: /scr/pima/rv100_uvs/J2230+6946_S_uva.fits
! AN table 1: 59 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.235131 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2230+6946
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 69 lines of history.
! 
! Reading 3052 visibilities.
select rr, 1,2,3,4,6,7,8 
! Restricting channel ranges to the available 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J2230+6946_S]
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 0.500x0.500 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 440 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 428 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 428 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 428 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.129303Jy  sigma=5.858372
! Fit after  self-cal, rms=0.547219Jy  sigma=2.747803
! 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=2.861 mas, bmaj=3.681 mas, bpa=28.67 degrees
! Estimated noise=3.85223 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 = 0.360006 Jy
! Component: 100  -  total flux cleaned = 0.439296 Jy
! Total flux subtracted in 100 components = 0.439296 Jy
! Clean residual min=-0.009505 max=0.025621 Jy/beam
! Clean residual mean=0.000057 rms=0.002421 Jy/beam
! Combined flux in latest and established models = 0.439296 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.439296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102123Jy  sigma=0.458377
! Fit after  self-cal, rms=0.102115Jy  sigma=0.458348
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.026741 Jy
! Component: 100  -  total flux cleaned = 0.039616 Jy
! Total flux subtracted in 100 components = 0.039616 Jy
! Clean residual min=-0.007648 max=0.010173 Jy/beam
! Clean residual mean=0.000045 rms=0.001823 Jy/beam
! Combined flux in latest and established models = 0.478912 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 22 components and 0.478912 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095235Jy  sigma=0.396885
! Fit after  self-cal, rms=0.095151Jy  sigma=0.396532
! 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=3.298 mas, bmaj=4.238 mas, bpa=29.5 degrees
! Estimated noise=2.96995 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 (2, 6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0128334 Jy
! Component: 100  -  total flux cleaned = 0.0206788 Jy
! Component: 150  -  total flux cleaned = 0.0258415 Jy
! Component: 200  -  total flux cleaned = 0.02931 Jy
! Total flux subtracted in 200 components = 0.02931 Jy
! Clean residual min=-0.005753 max=0.006966 Jy/beam
! Clean residual mean=-0.000084 rms=0.001427 Jy/beam
! Combined flux in latest and established models = 0.508222 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 54 components and 0.508223 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093538Jy  sigma=0.382955
! Fit after  self-cal, rms=0.093429Jy  sigma=0.382215
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.298 x 4.238 at 29.5 degrees (North through East)
! Clean map  min=-0.0052979  max=0.46383 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 27 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.05     KP        0.97     LA        1.01     MA        1.00*    
!   MK        0.99     NL        1.00     NY        1.09     OV        1.01     
!   PT        1.02     SC        1.02     WF        0.98     
! 
! 
! Correcting IF 2.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.00     KP        0.97     LA        1.00     MA        1.00*    
!   MK        0.99     NL        1.00     NY        1.15     OV        0.99     
!   PT        1.01     SC        1.01     WF        1.01     
! 
! 
! Correcting IF 3.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.03     KP        0.97     LA        0.98     MA        1.00*    
!   MK        0.97     NL        0.98     NY        1.02     OV        0.97     
!   PT        1.01     SC        0.98     WF        0.98     
! 
! 
! Correcting IF 4.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.00     KP        0.98     LA        0.98     MA        1.00*    
!   MK        0.93     NL        1.00     NY        1.04     OV        1.01     
!   PT        1.01     SC        0.97     WF        0.98     
! 
! 
! Fit before self-cal, rms=0.093429Jy  sigma=0.382215
! Fit after  self-cal, rms=0.091874Jy  sigma=0.371698
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.495 mas, bmaj=4.349 mas, bpa=32.49 degrees
! Estimated noise=3.03039 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 (11.5, 10).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00516154 Jy
! Component: 100  -  total flux cleaned = 0.00546362 Jy
! Component: 150  -  total flux cleaned = 0.00546407 Jy
! Component: 200  -  total flux cleaned = 0.0052644 Jy
! Total flux subtracted in 200 components = 0.0052644 Jy
! Clean residual min=-0.005413 max=0.005118 Jy/beam
! Clean residual mean=-0.000077 rms=0.001215 Jy/beam
! Combined flux in latest and established models = 0.513487 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 79 components and 0.513487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091364Jy  sigma=0.368781
! Fit after  self-cal, rms=0.091342Jy  sigma=0.368476
! 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.
! 
! Fit before self-cal, rms=0.091342Jy  sigma=0.368476
! Fit after  self-cal, rms=0.090539Jy  sigma=0.354707
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.488 mas, bmaj=4.352 mas, bpa=32.4 degrees
! Estimated noise=3.03027 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000427646 Jy
! Component: 100  -  total flux cleaned = -0.000428999 Jy
! Component: 150  -  total flux cleaned = -0.000573839 Jy
! Component: 200  -  total flux cleaned = -0.000703071 Jy
! Total flux subtracted in 200 components = -0.000703071 Jy
! Clean residual min=-0.004152 max=0.004740 Jy/beam
! Clean residual mean=-0.000001 rms=0.000984 Jy/beam
! Combined flux in latest and established models = 0.512784 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 98 components and 0.512784 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090393Jy  sigma=0.353966
! Fit after  self-cal, rms=0.090404Jy  sigma=0.353915
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 (77, 44).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.002187 Jy
! Component: 100  -  total flux cleaned = 0.00217942 Jy
! Component: 150  -  total flux cleaned = 0.00216475 Jy
! Component: 200  -  total flux cleaned = 0.00216379 Jy
! Total flux subtracted in 200 components = 0.00216379 Jy
! Clean residual min=-0.004210 max=0.003629 Jy/beam
! Clean residual mean=-0.000026 rms=0.000956 Jy/beam
! Combined flux in latest and established models = 0.514948 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 111 components and 0.514948 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089971Jy  sigma=0.352564
! Fit after  self-cal, rms=0.089957Jy  sigma=0.352460
! 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.
! 
! Fit before self-cal, rms=0.089957Jy  sigma=0.352460
! Fit after  self-cal, rms=0.089266Jy  sigma=0.351243
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.489 mas, bmaj=4.355 mas, bpa=32.35 degrees
! Estimated noise=3.0273 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000112994 Jy
! Component: 100  -  total flux cleaned = -2.89087e-05 Jy
! Component: 150  -  total flux cleaned = -8.87885e-05 Jy
! Component: 200  -  total flux cleaned = -0.000207414 Jy
! Total flux subtracted in 200 components = -0.000207414 Jy
! Clean residual min=-0.004178 max=0.003476 Jy/beam
! Clean residual mean=-0.000032 rms=0.000927 Jy/beam
! Combined flux in latest and established models = 0.51474 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 122 components and 0.514741 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089131Jy  sigma=0.350802
! Fit after  self-cal, rms=0.089129Jy  sigma=0.350777
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 = -0.000122676 Jy
! Component: 100  -  total flux cleaned = -0.00028426 Jy
! Component: 150  -  total flux cleaned = -0.000336311 Jy
! Component: 200  -  total flux cleaned = -0.000385785 Jy
! Total flux subtracted in 200 components = -0.000385785 Jy
! Clean residual min=-0.004163 max=0.003465 Jy/beam
! Clean residual mean=-0.000027 rms=0.000919 Jy/beam
! Combined flux in latest and established models = 0.514355 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 132 components and 0.514355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089054Jy  sigma=0.350507
! Fit after  self-cal, rms=0.089058Jy  sigma=0.350500
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 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.
! 
! Fit before self-cal, rms=0.089058Jy  sigma=0.350500
! Fit after  self-cal, rms=0.089046Jy  sigma=0.350453
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.415 mas, bmaj=9.371 mas, bpa=20.46 degrees
! Estimated noise=3.75913 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000320013 Jy
! Component: 100  -  total flux cleaned = -0.000930304 Jy
! Component: 150  -  total flux cleaned = -0.00137183 Jy
! Component: 200  -  total flux cleaned = -0.0015933 Jy
! Total flux subtracted in 200 components = -0.0015933 Jy
! Clean residual min=-0.003758 max=0.003324 Jy/beam
! Clean residual mean=-0.000036 rms=0.000953 Jy/beam
! Combined flux in latest and established models = 0.512762 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 148 components and 0.512761 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089042Jy  sigma=0.350339
! Fit after  self-cal, rms=0.089030Jy  sigma=0.350301
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 = -0.000340732 Jy
! Component: 100  -  total flux cleaned = -0.000528658 Jy
! Component: 150  -  total flux cleaned = -0.000599411 Jy
! Component: 200  -  total flux cleaned = -0.00066692 Jy
! Total flux subtracted in 200 components = -0.00066692 Jy
! Clean residual min=-0.003810 max=0.003338 Jy/beam
! Clean residual mean=-0.000015 rms=0.000945 Jy/beam
! Combined flux in latest and established models = 0.512095 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 153 components and 0.512094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089031Jy  sigma=0.350272
! Fit after  self-cal, rms=0.089030Jy  sigma=0.350268
! 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=3.49 mas, bmaj=4.358 mas, bpa=32.37 degrees
! Estimated noise=3.02473 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.49 x 4.358 at 32.37 degrees (North through East)
! Clean map  min=-0.0038583  max=0.46314 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=3.001 mas, bmaj=3.729 mas, bpa=29.26 degrees
! Estimated noise=3.96188 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.36114 Jy
! Component: 100  -  total flux cleaned = 0.440401 Jy
! Component: 150  -  total flux cleaned = 0.465459 Jy
! Component: 200  -  total flux cleaned = 0.478021 Jy
! Total flux subtracted in 200 components = 0.478021 Jy
! Clean residual min=-0.007857 max=0.006884 Jy/beam
! Clean residual mean=0.000024 rms=0.001513 Jy/beam
! Combined flux in latest and established models = 0.478021 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.478021 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.49 mas, bmaj=4.358 mas, bpa=32.37 degrees
! Estimated noise=3.02473 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 = 0.011821 Jy
! Component: 100  -  total flux cleaned = 0.0195547 Jy
! Component: 150  -  total flux cleaned = 0.0252568 Jy
! Component: 200  -  total flux cleaned = 0.027477 Jy
! Total flux subtracted in 200 components = 0.027477 Jy
! Clean residual min=-0.004258 max=0.004406 Jy/beam
! Clean residual mean=0.000101 rms=0.001018 Jy/beam
! Combined flux in latest and established models = 0.505498 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 52 components and 0.505498 Jy
! Inverting map 
! Added new window around map position (-3.5, -12).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0030024 Jy
! Component: 100  -  total flux cleaned = 0.00483189 Jy
! Component: 150  -  total flux cleaned = 0.00593512 Jy
! Component: 200  -  total flux cleaned = 0.00669592 Jy
! Total flux subtracted in 200 components = 0.00669592 Jy
! Clean residual min=-0.004094 max=0.003612 Jy/beam
! Clean residual mean=0.000001 rms=0.000954 Jy/beam
! Combined flux in latest and established models = 0.512194 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 66 components and 0.512194 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.415 mas, bmaj=9.371 mas, bpa=20.46 degrees
! Estimated noise=3.75913 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00176216 Jy
! Component: 100  -  total flux cleaned = 0.00160007 Jy
! Component: 150  -  total flux cleaned = 0.00120068 Jy
! Component: 200  -  total flux cleaned = 0.000918705 Jy
! Total flux subtracted in 200 components = 0.000918705 Jy
! Clean residual min=-0.003707 max=0.003302 Jy/beam
! Clean residual mean=-0.000050 rms=0.000963 Jy/beam
! Combined flux in latest and established models = 0.513113 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 = -0.000241983 Jy
! Component: 100  -  total flux cleaned = -0.000460228 Jy
! Component: 150  -  total flux cleaned = -0.000579919 Jy
! Component: 200  -  total flux cleaned = -0.000691986 Jy
! Total flux subtracted in 200 components = -0.000691986 Jy
! Clean residual min=-0.003765 max=0.003281 Jy/beam
! Clean residual mean=-0.000029 rms=0.000947 Jy/beam
! Combined flux in latest and established models = 0.512421 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 103 components and 0.512421 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.49 mas, bmaj=4.358 mas, bpa=32.37 degrees
! Estimated noise=3.02473 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000771053 Jy
! Component: 100  -  total flux cleaned = 0.000552862 Jy
! Component: 150  -  total flux cleaned = 0.000288936 Jy
! Component: 200  -  total flux cleaned = 0.00016584 Jy
! Total flux subtracted in 200 components = 0.00016584 Jy
! Clean residual min=-0.004087 max=0.003572 Jy/beam
! Clean residual mean=-0.000009 rms=0.000908 Jy/beam
! Combined flux in latest and established models = 0.512587 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 118 components and 0.512587 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089066Jy  sigma=0.350516
! Fit after  self-cal, rms=0.089039Jy  sigma=0.350428
wmodel /scr/pima/rv100_uvs/J2230+6946_S_map.mod
! Writing 118 model components to file: /scr/pima/rv100_uvs/J2230+6946_S_map.mod
wobs /scr/pima/rv100_uvs/J2230+6946_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv100_uvs/J2230+6946_S_uvs.fits
wwins /scr/pima/rv100_uvs/J2230+6946_S_map.win
! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J2230+6946_S_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 = -0.00157123 Jy
! Component: 100  -  total flux cleaned = -0.00210788 Jy
! Component: 150  -  total flux cleaned = -0.00255127 Jy
! Component: 200  -  total flux cleaned = -0.00261281 Jy
! Component: 250  -  total flux cleaned = -0.00267201 Jy
! Component: 300  -  total flux cleaned = -0.00272987 Jy
! Component: 350  -  total flux cleaned = -0.00295578 Jy
! Component: 400  -  total flux cleaned = -0.00301079 Jy
! Component: 450  -  total flux cleaned = -0.00317515 Jy
! Component: 500  -  total flux cleaned = -0.00322948 Jy
! Component: 550  -  total flux cleaned = -0.00328279 Jy
! Component: 600  -  total flux cleaned = -0.00333501 Jy
! Component: 650  -  total flux cleaned = -0.00333524 Jy
! Component: 700  -  total flux cleaned = -0.00338638 Jy
! Component: 750  -  total flux cleaned = -0.00328656 Jy
! Component: 800  -  total flux cleaned = -0.00338601 Jy
! Component: 850  -  total flux cleaned = -0.00323817 Jy
! Component: 900  -  total flux cleaned = -0.00323791 Jy
! Component: 950  -  total flux cleaned = -0.00318966 Jy
! Component: 1000  -  total flux cleaned = -0.00314197 Jy
! Component: 1050  -  total flux cleaned = -0.00304789 Jy
! Component: 1100  -  total flux cleaned = -0.00304798 Jy
! Component: 1150  -  total flux cleaned = -0.00300138 Jy
! Component: 1200  -  total flux cleaned = -0.00304686 Jy
! Component: 1250  -  total flux cleaned = -0.00291066 Jy
! Component: 1300  -  total flux cleaned = -0.00291078 Jy
! Component: 1350  -  total flux cleaned = -0.00282175 Jy
! Component: 1400  -  total flux cleaned = -0.00282205 Jy
! Component: 1450  -  total flux cleaned = -0.00277824 Jy
! Component: 1500  -  total flux cleaned = -0.00282161 Jy
! Component: 1550  -  total flux cleaned = -0.00273492 Jy
! Component: 1600  -  total flux cleaned = -0.00273466 Jy
! Component: 1650  -  total flux cleaned = -0.00269216 Jy
! Component: 1700  -  total flux cleaned = -0.0026498 Jy
! Component: 1750  -  total flux cleaned = -0.00260763 Jy
! Component: 1800  -  total flux cleaned = -0.00256592 Jy
! Component: 1850  -  total flux cleaned = -0.00252458 Jy
! Component: 1900  -  total flux cleaned = -0.00248343 Jy
! Component: 1950  -  total flux cleaned = -0.00236079 Jy
! Component: 2000  -  total flux cleaned = -0.00232015 Jy
! Component: 2050  -  total flux cleaned = -0.00223998 Jy
! Component: 2100  -  total flux cleaned = -0.0022002 Jy
! Component: 2150  -  total flux cleaned = -0.00216077 Jy
! Component: 2200  -  total flux cleaned = -0.00220008 Jy
! Component: 2250  -  total flux cleaned = -0.00208232 Jy
! Component: 2300  -  total flux cleaned = -0.00216019 Jy
! Component: 2350  -  total flux cleaned = -0.00200519 Jy
! Component: 2400  -  total flux cleaned = -0.00204362 Jy
! Component: 2450  -  total flux cleaned = -0.00200539 Jy
! Component: 2500  -  total flux cleaned = -0.00204343 Jy
! Component: 2550  -  total flux cleaned = -0.00189215 Jy
! Component: 2600  -  total flux cleaned = -0.00189254 Jy
! Component: 2650  -  total flux cleaned = -0.00196754 Jy
! Component: 2700  -  total flux cleaned = -0.00200475 Jy
! Component: 2750  -  total flux cleaned = -0.00189384 Jy
! Component: 2800  -  total flux cleaned = -0.00193081 Jy
! Component: 2850  -  total flux cleaned = -0.00196747 Jy
! Component: 2900  -  total flux cleaned = -0.00200377 Jy
! Component: 2950  -  total flux cleaned = -0.00196759 Jy
! Component: 3000  -  total flux cleaned = -0.00189553 Jy
! Component: 3050  -  total flux cleaned = -0.00193126 Jy
! Component: 3100  -  total flux cleaned = -0.00189571 Jy
! Component: 3150  -  total flux cleaned = -0.00186033 Jy
! Component: 3200  -  total flux cleaned = -0.00186064 Jy
! Component: 3250  -  total flux cleaned = -0.00193087 Jy
! Component: 3300  -  total flux cleaned = -0.00186083 Jy
! Component: 3350  -  total flux cleaned = -0.00189544 Jy
! Component: 3400  -  total flux cleaned = -0.00186091 Jy
! Component: 3450  -  total flux cleaned = -0.00182655 Jy
! Component: 3500  -  total flux cleaned = -0.00186089 Jy
! Component: 3550  -  total flux cleaned = -0.00186083 Jy
! Component: 3600  -  total flux cleaned = -0.00186077 Jy
! Component: 3650  -  total flux cleaned = -0.00189463 Jy
! Component: 3700  -  total flux cleaned = -0.00179359 Jy
! Component: 3750  -  total flux cleaned = -0.00182726 Jy
! Component: 3800  -  total flux cleaned = -0.00182737 Jy
! Component: 3850  -  total flux cleaned = -0.00186065 Jy
! Component: 3900  -  total flux cleaned = -0.00182751 Jy
! Component: 3950  -  total flux cleaned = -0.00179448 Jy
! Component: 4000  -  total flux cleaned = -0.00179447 Jy
! Component: 4050  -  total flux cleaned = -0.00176173 Jy
! Total flux subtracted in 4096 components = -0.00179432 Jy
! Clean residual min=-0.001924 max=0.002280 Jy/beam
! Clean residual mean=0.000010 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.510793 Jy
keep
! Adding 306 model components to the UV plane model.
! The established model now contains 424 components and 0.510792 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rv100_uvs/J2230+6946_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.49 x 4.358 at 32.37 degrees (North through East)
! Clean map  min=-0.0036255  max=0.46353 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv100_uvs/J2230+6946_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.463526 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000577245 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.3736 0.3736 0.747201 1.4944 2.9888 5.97761 11.9552 23.9104 47.8209 95.6417
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0017 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.463 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  802.996 
quit
! Quitting program
! Log file /scr/pima/rv100_uvs/J2230+6946_S_uvs.log closed on Mon Feb 29 13:30:18 2016