! Started logfile: /g0/scr/pima/npcsb_uvs/J1904+7648_S_uvs.log on Sat Oct  5 19:00:49 2013
obs /g0/scr/pima/npcsb_uvs/J1904+7648_S_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1904+7648_S_uva.fits
! AN table 1: 47 integrations on 10 of 10 possible baselines.
! AN table 2: 47 integrations on 1 of 1 possible baselines.
! Apparent sampling: 0.630561 visibilities/baseline/integration-bin.
! Found source: J1904+7648
! 
! 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 0 lines of history.
! 
! Reading 1304 visibilities.
select RR
! 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 /g0/scr/pima/npcsb_uvs/J1904+7648_S]
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 48 telescope corrections were flagged in sub-array 1.
!  A total of 94 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  A total of 94 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  A total of 94 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  A total of 94 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.003915Jy  sigma=0.721315
! Fit after  self-cal, rms=0.943550Jy  sigma=0.655403
! 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=7.241 mas, bmaj=18 mas, bpa=43.16 degrees
! Estimated noise=48.9554 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0599132 Jy
! Component: 100  -  total flux cleaned = 0.0731231 Jy
! Total flux subtracted in 100 components = 0.0731231 Jy
! Clean residual min=-0.003954 max=0.004310 Jy/beam
! Clean residual mean=-0.000014 rms=0.001568 Jy/beam
! Combined flux in latest and established models = 0.0731231 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.0731231 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061442Jy  sigma=0.045883
! Fit after  self-cal, rms=0.060424Jy  sigma=0.045534
! 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=7.816 mas, bmaj=20.37 mas, bpa=39.05 degrees
! Estimated noise=35.7861 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 = 0.00218481 Jy
! Component: 100  -  total flux cleaned = 0.00322327 Jy
! Component: 150  -  total flux cleaned = 0.00423428 Jy
! Component: 200  -  total flux cleaned = 0.00461833 Jy
! Total flux subtracted in 200 components = 0.00461833 Jy
! Clean residual min=-0.002064 max=0.002057 Jy/beam
! Clean residual mean=-0.000011 rms=0.000774 Jy/beam
! Combined flux in latest and established models = 0.0777414 Jy
! Performing phase self-cal
! Adding 76 model components to the UV plane model.
! The established model now contains 83 components and 0.0777414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061657Jy  sigma=0.043603
! Fit after  self-cal, rms=0.061610Jy  sigma=0.043551
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
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        0.86     FD        0.85     KP        0.77     OV        1.02     
!   PT        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.95     KP        1.03     OV        0.91     
!   PT        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! 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        0.87     KP        0.87     OV        0.98     
!   PT        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.95     KP        0.81     OV        0.82     
!   PT        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    NL        0.00*    
! 
! 
! Fit before self-cal, rms=0.061610Jy  sigma=0.043551
! Fit after  self-cal, rms=0.055949Jy  sigma=0.040760
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=7.85 mas, bmaj=20.5 mas, bpa=39 degrees
! Estimated noise=29.1484 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 = -0.0111392 Jy
! Component: 100  -  total flux cleaned = -0.0128044 Jy
! Component: 150  -  total flux cleaned = -0.0125277 Jy
! Component: 200  -  total flux cleaned = -0.011875 Jy
! Total flux subtracted in 200 components = -0.011875 Jy
! Clean residual min=-0.000770 max=0.000777 Jy/beam
! Clean residual mean=-0.000003 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.0658664 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 129 components and 0.0658663 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049638Jy  sigma=0.042613
! Fit after  self-cal, rms=0.049708Jy  sigma=0.042579
! 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=0.049708Jy  sigma=0.042579
! Fit after  self-cal, rms=0.046127Jy  sigma=0.040650
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.87 mas, bmaj=20.62 mas, bpa=38.72 degrees
! Estimated noise=24.0395 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00917783 Jy
! Component: 100  -  total flux cleaned = -0.0109882 Jy
! Component: 150  -  total flux cleaned = -0.0109589 Jy
! Component: 200  -  total flux cleaned = -0.0107302 Jy
! Total flux subtracted in 200 components = -0.0107302 Jy
! Clean residual min=-0.000528 max=0.000526 Jy/beam
! Clean residual mean=-0.000003 rms=0.000198 Jy/beam
! Combined flux in latest and established models = 0.0551362 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 163 components and 0.0551362 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.041001Jy  sigma=0.042532
! Fit after  self-cal, rms=0.041002Jy  sigma=0.042522
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 = 8.23612e-05 Jy
! Component: 100  -  total flux cleaned = -0.000102722 Jy
! Component: 150  -  total flux cleaned = -0.000183519 Jy
! Component: 200  -  total flux cleaned = -0.000133515 Jy
! Total flux subtracted in 200 components = -0.000133515 Jy
! Clean residual min=-0.000412 max=0.000414 Jy/beam
! Clean residual mean=-0.000002 rms=0.000153 Jy/beam
! Combined flux in latest and established models = 0.0550027 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 207 components and 0.0550027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.040937Jy  sigma=0.042524
! Fit after  self-cal, rms=0.040924Jy  sigma=0.042514
! Inverting map 
! Added new window around map position (-24.5, 124).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000185955 Jy
! Component: 100  -  total flux cleaned = 6.38588e-05 Jy
! Component: 150  -  total flux cleaned = -2.61697e-06 Jy
! Component: 200  -  total flux cleaned = -4.88499e-05 Jy
! Total flux subtracted in 200 components = -4.88499e-05 Jy
! Clean residual min=-0.000755 max=0.000705 Jy/beam
! Clean residual mean=-0.000002 rms=0.000193 Jy/beam
! Combined flux in latest and established models = 0.0549538 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 233 components and 0.0549538 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.040833Jy  sigma=0.042602
! Fit after  self-cal, rms=0.040826Jy  sigma=0.042598
! 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=0.040826Jy  sigma=0.042598
! Fit after  self-cal, rms=0.037784Jy  sigma=0.040527
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.893 mas, bmaj=20.79 mas, bpa=38.39 degrees
! Estimated noise=19.7936 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00496065 Jy
! Component: 100  -  total flux cleaned = -0.0056238 Jy
! Component: 150  -  total flux cleaned = -0.0061331 Jy
! Component: 200  -  total flux cleaned = -0.00653618 Jy
! Total flux subtracted in 200 components = -0.00653618 Jy
! Clean residual min=-0.004693 max=0.003548 Jy/beam
! Clean residual mean=0.000007 rms=0.001275 Jy/beam
! Combined flux in latest and established models = 0.0484176 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 253 components and 0.0484176 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.035579Jy  sigma=0.041407
! Fit after  self-cal, rms=0.035502Jy  sigma=0.041187
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 = -0.00203673 Jy
! Component: 100  -  total flux cleaned = -0.00233659 Jy
! Component: 150  -  total flux cleaned = -0.00256759 Jy
! Component: 200  -  total flux cleaned = -0.00269293 Jy
! Total flux subtracted in 200 components = -0.00269293 Jy
! Clean residual min=-0.002508 max=0.001980 Jy/beam
! Clean residual mean=0.000004 rms=0.000736 Jy/beam
! Combined flux in latest and established models = 0.0457247 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 272 components and 0.0457247 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.034728Jy  sigma=0.041799
! Fit after  self-cal, rms=0.034703Jy  sigma=0.041756
! 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=0.034703Jy  sigma=0.041756
! Fit after  self-cal, rms=0.033071Jy  sigma=0.040533
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.907 mas, bmaj=20.85 mas, bpa=35.46 degrees
! Estimated noise=17.434 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00337904 Jy
! Component: 100  -  total flux cleaned = -0.00414681 Jy
! Component: 150  -  total flux cleaned = -0.00471492 Jy
! Component: 200  -  total flux cleaned = -0.00508758 Jy
! Total flux subtracted in 200 components = -0.00508758 Jy
! Clean residual min=-0.003908 max=0.003432 Jy/beam
! Clean residual mean=0.000007 rms=0.001107 Jy/beam
! Combined flux in latest and established models = 0.0406371 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 281 components and 0.0406371 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.031513Jy  sigma=0.041370
! Fit after  self-cal, rms=0.031439Jy  sigma=0.041143
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 = -0.00154658 Jy
! Component: 100  -  total flux cleaned = -0.00186749 Jy
! Component: 150  -  total flux cleaned = -0.00200681 Jy
! Component: 200  -  total flux cleaned = -0.00222725 Jy
! Total flux subtracted in 200 components = -0.00222725 Jy
! Clean residual min=-0.002294 max=0.001785 Jy/beam
! Clean residual mean=0.000004 rms=0.000665 Jy/beam
! Combined flux in latest and established models = 0.0384099 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 301 components and 0.0384099 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.030850Jy  sigma=0.041658
! Fit after  self-cal, rms=0.030829Jy  sigma=0.041614
! 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=7.971 mas, bmaj=21.02 mas, bpa=37.6 degrees
! Estimated noise=17.2198 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.971 x 21.02 at 37.6 degrees (North through East)
! Clean map  min=-0.010425  max=0.046439 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=7.257 mas, bmaj=18.35 mas, bpa=41.28 degrees
! Estimated noise=25.5447 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0181525 Jy
! Component: 100  -  total flux cleaned = 0.0260832 Jy
! Component: 150  -  total flux cleaned = 0.0261124 Jy
! Component: 200  -  total flux cleaned = 0.0257101 Jy
! Total flux subtracted in 200 components = 0.0257101 Jy
! Clean residual min=-0.016757 max=0.027628 Jy/beam
! Clean residual mean=-0.000091 rms=0.007503 Jy/beam
! Combined flux in latest and established models = 0.0257101 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.0257101 Jy
! Inverting map and beam 
! Estimated beam: bmin=7.971 mas, bmaj=21.02 mas, bpa=37.6 degrees
! Estimated noise=17.2198 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 = 0.00537935 Jy
! Component: 100  -  total flux cleaned = 0.00625114 Jy
! Component: 150  -  total flux cleaned = 0.00716423 Jy
! Component: 200  -  total flux cleaned = 0.00731519 Jy
! Total flux subtracted in 200 components = 0.00731519 Jy
! Clean residual min=-0.013709 max=0.020435 Jy/beam
! Clean residual mean=-0.000042 rms=0.005253 Jy/beam
! Combined flux in latest and established models = 0.0330253 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 47 components and 0.0330253 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=8.907 mas, bmaj=20.85 mas, bpa=35.46 degrees
! Estimated noise=17.434 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000307371 Jy
! Component: 100  -  total flux cleaned = 0.000524278 Jy
! Component: 150  -  total flux cleaned = 0.000236183 Jy
! Component: 200  -  total flux cleaned = 4.63308e-05 Jy
! Total flux subtracted in 200 components = 4.63308e-05 Jy
! Clean residual min=-0.012285 max=0.018631 Jy/beam
! Clean residual mean=-0.000039 rms=0.004583 Jy/beam
! Combined flux in latest and established models = 0.0330717 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 = -8.80418e-05 Jy
! Component: 100  -  total flux cleaned = -0.000268938 Jy
! Component: 150  -  total flux cleaned = -0.000270988 Jy
! Component: 200  -  total flux cleaned = -0.00035967 Jy
! Total flux subtracted in 200 components = -0.00035967 Jy
! Clean residual min=-0.012109 max=0.018086 Jy/beam
! Clean residual mean=-0.000034 rms=0.004440 Jy/beam
! Combined flux in latest and established models = 0.032712 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 61 components and 0.032712 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=7.971 mas, bmaj=21.02 mas, bpa=37.6 degrees
! Estimated noise=17.2198 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000428559 Jy
! Component: 100  -  total flux cleaned = -0.000527354 Jy
! Component: 150  -  total flux cleaned = -0.000624844 Jy
! Component: 200  -  total flux cleaned = -0.000625306 Jy
! Total flux subtracted in 200 components = -0.000625306 Jy
! Clean residual min=-0.011973 max=0.017881 Jy/beam
! Clean residual mean=-0.000027 rms=0.004501 Jy/beam
! Combined flux in latest and established models = 0.0320867 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 66 components and 0.0320867 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.033680Jy  sigma=0.060868
! Fit after  self-cal, rms=0.029134Jy  sigma=0.052429
wmodel /g0/scr/pima/npcsb_uvs/J1904+7648_S_map.mod
! Writing 66 model components to file: /g0/scr/pima/npcsb_uvs/J1904+7648_S_map.mod
wobs /g0/scr/pima/npcsb_uvs/J1904+7648_S_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1904+7648_S_uvs.fits
wwins /g0/scr/pima/npcsb_uvs/J1904+7648_S_map.win
! wwins: Wrote 1 windows to /g0/scr/pima/npcsb_uvs/J1904+7648_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 = 0.00471631 Jy
! Component: 100  -  total flux cleaned = 0.00772634 Jy
! Component: 150  -  total flux cleaned = 0.00984087 Jy
! Component: 200  -  total flux cleaned = 0.0105846 Jy
! Component: 250  -  total flux cleaned = 0.011194 Jy
! Component: 300  -  total flux cleaned = 0.0115229 Jy
! Component: 350  -  total flux cleaned = 0.011681 Jy
! Component: 400  -  total flux cleaned = 0.0117534 Jy
! Component: 450  -  total flux cleaned = 0.0116907 Jy
! Component: 500  -  total flux cleaned = 0.0116323 Jy
! Component: 550  -  total flux cleaned = 0.0114951 Jy
! Component: 600  -  total flux cleaned = 0.0113385 Jy
! Component: 650  -  total flux cleaned = 0.0111881 Jy
! Component: 700  -  total flux cleaned = 0.0111157 Jy
! Component: 750  -  total flux cleaned = 0.0111626 Jy
! Component: 800  -  total flux cleaned = 0.0111853 Jy
! Component: 850  -  total flux cleaned = 0.0112301 Jy
! Component: 900  -  total flux cleaned = 0.0113188 Jy
! Component: 950  -  total flux cleaned = 0.0113853 Jy
! Component: 1000  -  total flux cleaned = 0.0114516 Jy
! Component: 1050  -  total flux cleaned = 0.0115401 Jy
! Component: 1100  -  total flux cleaned = 0.0115841 Jy
! Component: 1150  -  total flux cleaned = 0.0116726 Jy
! Component: 1200  -  total flux cleaned = 0.011739 Jy
! Component: 1250  -  total flux cleaned = 0.01185 Jy
! Component: 1300  -  total flux cleaned = 0.012006 Jy
! Component: 1350  -  total flux cleaned = 0.0121635 Jy
! Component: 1400  -  total flux cleaned = 0.0122548 Jy
! Component: 1450  -  total flux cleaned = 0.0123934 Jy
! Component: 1500  -  total flux cleaned = 0.0125346 Jy
! Component: 1550  -  total flux cleaned = 0.0126302 Jy
! Component: 1600  -  total flux cleaned = 0.0127517 Jy
! Component: 1650  -  total flux cleaned = 0.0128751 Jy
! Component: 1700  -  total flux cleaned = 0.0130513 Jy
! Component: 1750  -  total flux cleaned = 0.0131798 Jy
! Component: 1800  -  total flux cleaned = 0.0133891 Jy
! Component: 1850  -  total flux cleaned = 0.0135769 Jy
! Component: 1900  -  total flux cleaned = 0.0137689 Jy
! Component: 1950  -  total flux cleaned = 0.0139374 Jy
! Component: 2000  -  total flux cleaned = 0.0140814 Jy
! Component: 2050  -  total flux cleaned = 0.0141984 Jy
! Component: 2100  -  total flux cleaned = 0.0142881 Jy
! Component: 2150  -  total flux cleaned = 0.0143811 Jy
! Component: 2200  -  total flux cleaned = 0.0144134 Jy
! Component: 2250  -  total flux cleaned = 0.0145105 Jy
! Component: 2300  -  total flux cleaned = 0.0146443 Jy
! Component: 2350  -  total flux cleaned = 0.0147131 Jy
! Component: 2400  -  total flux cleaned = 0.0147481 Jy
! Component: 2450  -  total flux cleaned = 0.0147474 Jy
! Component: 2500  -  total flux cleaned = 0.0147843 Jy
! Component: 2550  -  total flux cleaned = 0.0147082 Jy
! Component: 2600  -  total flux cleaned = 0.0147078 Jy
! Component: 2650  -  total flux cleaned = 0.0146672 Jy
! Component: 2700  -  total flux cleaned = 0.0146681 Jy
! Component: 2750  -  total flux cleaned = 0.0146694 Jy
! Component: 2800  -  total flux cleaned = 0.0145807 Jy
! Component: 2850  -  total flux cleaned = 0.0146265 Jy
! Component: 2900  -  total flux cleaned = 0.0146265 Jy
! Component: 2950  -  total flux cleaned = 0.0146273 Jy
! Component: 3000  -  total flux cleaned = 0.0145775 Jy
! Component: 3050  -  total flux cleaned = 0.0145772 Jy
! Component: 3100  -  total flux cleaned = 0.0145783 Jy
! Component: 3150  -  total flux cleaned = 0.0146324 Jy
! Component: 3200  -  total flux cleaned = 0.0146335 Jy
! Component: 3250  -  total flux cleaned = 0.0146335 Jy
! Component: 3300  -  total flux cleaned = 0.0146929 Jy
! Component: 3350  -  total flux cleaned = 0.0147541 Jy
! Component: 3400  -  total flux cleaned = 0.0147555 Jy
! Component: 3450  -  total flux cleaned = 0.0146902 Jy
! Component: 3500  -  total flux cleaned = 0.0148231 Jy
! Component: 3550  -  total flux cleaned = 0.0147543 Jy
! Component: 3600  -  total flux cleaned = 0.0148254 Jy
! Component: 3650  -  total flux cleaned = 0.0148254 Jy
! Component: 3700  -  total flux cleaned = 0.0149768 Jy
! Component: 3750  -  total flux cleaned = 0.0148227 Jy
! Component: 3800  -  total flux cleaned = 0.0148211 Jy
! Component: 3850  -  total flux cleaned = 0.0149036 Jy
! Component: 3900  -  total flux cleaned = 0.0149034 Jy
! Component: 3950  -  total flux cleaned = 0.0149911 Jy
! Component: 4000  -  total flux cleaned = 0.014991 Jy
! Component: 4050  -  total flux cleaned = 0.0150835 Jy
! Total flux subtracted in 4096 components = 0.0150824 Jy
! Clean residual min=-0.005248 max=0.005409 Jy/beam
! Clean residual mean=-0.000017 rms=0.001812 Jy/beam
! Combined flux in latest and established models = 0.0471691 Jy
keep
! Adding 207 model components to the UV plane model.
! The established model now contains 269 components and 0.047169 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/g0/scr/pima/npcsb_uvs/J1904+7648_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.971 x 21.02 at 37.6 degrees (North through East)
! Clean map  min=-0.013484  max=0.02945 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1904+7648_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0294495 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00229503 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -23.3793 23.3793 46.7586 93.5173
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0068 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.029 
quit
! Quitting program
! Log file /g0/scr/pima/npcsb_uvs/J1904+7648_S_uvs.log closed on Sat Oct  5 19:00:54 2013