! Started logfile: /scr/pima/bg219b_uvs/J1247+7046_S_uvs.log on Thu Apr  7 01:23:17 2016
obs /scr/pima/bg219b_uvs/J1247+7046_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219b_uvs/J1247+7046_S_uva.fits
! AN table 1: 60 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.837037 visibilities/baseline/integration-bin.
! Found source: J1247+7046
! 
! 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     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 9040 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/bg219b_uvs/J1247+7046_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 68 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 68 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 68 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 68 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004226Jy  sigma=22.585703
! Fit after  self-cal, rms=0.828439Jy  sigma=18.667480
! 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=2.964 mas, bmaj=3.803 mas, bpa=-11.92 degrees
! Estimated noise=0.578004 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 = 0.133214 Jy
! Component: 100  -  total flux cleaned = 0.163253 Jy
! Total flux subtracted in 100 components = 0.163253 Jy
! Clean residual min=-0.004396 max=0.010145 Jy/beam
! Clean residual mean=0.000012 rms=0.001111 Jy/beam
! Combined flux in latest and established models = 0.163253 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.163253 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063186Jy  sigma=1.362728
! Fit after  self-cal, rms=0.063175Jy  sigma=1.362555
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00973569 Jy
! Component: 100  -  total flux cleaned = 0.01409 Jy
! Total flux subtracted in 100 components = 0.01409 Jy
! Clean residual min=-0.003367 max=0.003531 Jy/beam
! Clean residual mean=0.000003 rms=0.000830 Jy/beam
! Combined flux in latest and established models = 0.177343 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 12 components and 0.177343 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061623Jy  sigma=1.328544
! Fit after  self-cal, rms=0.061617Jy  sigma=1.328390
! 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=3.805 mas, bmaj=4.784 mas, bpa=-11.02 degrees
! Estimated noise=0.352565 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 = 0.00222886 Jy
! Component: 100  -  total flux cleaned = 0.00322993 Jy
! Component: 150  -  total flux cleaned = 0.00366875 Jy
! Component: 200  -  total flux cleaned = 0.00373871 Jy
! Total flux subtracted in 200 components = 0.00373871 Jy
! Clean residual min=-0.002166 max=0.002234 Jy/beam
! Clean residual mean=0.000003 rms=0.000551 Jy/beam
! Combined flux in latest and established models = 0.181082 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 23 components and 0.181082 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061528Jy  sigma=1.327081
! Fit after  self-cal, rms=0.061525Jy  sigma=1.327015
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.805 x 4.784 at -11.02 degrees (North through East)
! Clean map  min=-0.0021797  max=0.17248 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.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.01     HN        1.00     KP        1.04     
!   LA        0.98     MK        1.01     NL        1.00     OV        1.03     
!   PT        1.04     SC        0.95     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.05     HN        1.01     KP        1.02     
!   LA        0.99     MK        1.02     NL        1.01     OV        1.02     
!   PT        1.01     SC        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        0.99     KP        1.02     
!   LA        0.95     MK        1.05     NL        0.99     OV        1.00     
!   PT        0.93     SC        0.97     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.01     KP        0.99     
!   LA        0.96     MK        0.98     NL        1.01     OV        0.99     
!   PT        0.99     SC        0.96     
! 
! 
! Fit before self-cal, rms=0.061525Jy  sigma=1.327015
! Fit after  self-cal, rms=0.061003Jy  sigma=1.318676
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.799 mas, bmaj=4.803 mas, bpa=-10.85 degrees
! Estimated noise=0.352837 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 = -0.000109101 Jy
! Component: 100  -  total flux cleaned = -5.86891e-05 Jy
! Component: 150  -  total flux cleaned = -3.09339e-05 Jy
! Component: 200  -  total flux cleaned = -6.80084e-06 Jy
! Total flux subtracted in 200 components = -6.80084e-06 Jy
! Clean residual min=-0.002049 max=0.002014 Jy/beam
! Clean residual mean=-0.000000 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.181075 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 28 components and 0.181075 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060994Jy  sigma=1.318526
! Fit after  self-cal, rms=0.060995Jy  sigma=1.318461
! 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=0.060995Jy  sigma=1.318461
! Fit after  self-cal, rms=0.060779Jy  sigma=1.315129
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.8 mas, bmaj=4.805 mas, bpa=-10.95 degrees
! Estimated noise=0.352866 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000184851 Jy
! Component: 100  -  total flux cleaned = -0.000207984 Jy
! Component: 150  -  total flux cleaned = -0.000207992 Jy
! Component: 200  -  total flux cleaned = -0.00020855 Jy
! Total flux subtracted in 200 components = -0.00020855 Jy
! Clean residual min=-0.002007 max=0.001847 Jy/beam
! Clean residual mean=-0.000001 rms=0.000451 Jy/beam
! Combined flux in latest and established models = 0.180866 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 30 components and 0.180866 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060776Jy  sigma=1.315048
! Fit after  self-cal, rms=0.060778Jy  sigma=1.315015
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 = 7.5492e-06 Jy
! Component: 100  -  total flux cleaned = 7.66669e-06 Jy
! Component: 150  -  total flux cleaned = 1.53694e-05 Jy
! Component: 200  -  total flux cleaned = 2.24622e-05 Jy
! Total flux subtracted in 200 components = 2.24622e-05 Jy
! Clean residual min=-0.002009 max=0.001842 Jy/beam
! Clean residual mean=-0.000001 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.180889 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 31 components and 0.180889 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060775Jy  sigma=1.314975
! Fit after  self-cal, rms=0.060775Jy  sigma=1.314967
! 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=0.060775Jy  sigma=1.314967
! Fit after  self-cal, rms=0.060800Jy  sigma=1.314958
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.801 mas, bmaj=4.81 mas, bpa=-10.91 degrees
! Estimated noise=0.352985 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000120762 Jy
! Component: 100  -  total flux cleaned = -0.000120937 Jy
! Component: 150  -  total flux cleaned = -0.000128172 Jy
! Component: 200  -  total flux cleaned = -0.000121505 Jy
! Total flux subtracted in 200 components = -0.000121505 Jy
! Clean residual min=-0.002017 max=0.001830 Jy/beam
! Clean residual mean=-0.000001 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.180767 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 31 components and 0.180767 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060798Jy  sigma=1.314922
! Fit after  self-cal, rms=0.060798Jy  sigma=1.314917
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 = 3.75149e-06 Jy
! Component: 100  -  total flux cleaned = 9.96745e-06 Jy
! Component: 150  -  total flux cleaned = 9.90896e-06 Jy
! Component: 200  -  total flux cleaned = 9.90817e-06 Jy
! Total flux subtracted in 200 components = 9.90817e-06 Jy
! Clean residual min=-0.002022 max=0.001829 Jy/beam
! Clean residual mean=-0.000001 rms=0.000449 Jy/beam
! Combined flux in latest and established models = 0.180777 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 32 components and 0.180777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060796Jy  sigma=1.314892
! Fit after  self-cal, rms=0.060796Jy  sigma=1.314889
! 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=0.060796Jy  sigma=1.314889
! Fit after  self-cal, rms=0.060806Jy  sigma=1.314885
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.791 mas, bmaj=9.679 mas, bpa=24 degrees
! Estimated noise=0.44499 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000196666 Jy
! Component: 100  -  total flux cleaned = 0.000202579 Jy
! Component: 150  -  total flux cleaned = 0.000207303 Jy
! Component: 200  -  total flux cleaned = 0.00021158 Jy
! Total flux subtracted in 200 components = 0.00021158 Jy
! Clean residual min=-0.002381 max=0.001980 Jy/beam
! Clean residual mean=-0.000003 rms=0.000587 Jy/beam
! Combined flux in latest and established models = 0.180989 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 39 components and 0.180989 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060807Jy  sigma=1.314906
! Fit after  self-cal, rms=0.060807Jy  sigma=1.314899
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 = 6.50231e-06 Jy
! Component: 100  -  total flux cleaned = 1.10958e-05 Jy
! Component: 150  -  total flux cleaned = 1.49501e-05 Jy
! Component: 200  -  total flux cleaned = 1.49616e-05 Jy
! Total flux subtracted in 200 components = 1.49616e-05 Jy
! Clean residual min=-0.002377 max=0.001972 Jy/beam
! Clean residual mean=-0.000003 rms=0.000587 Jy/beam
! Combined flux in latest and established models = 0.181004 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 40 components and 0.181004 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060807Jy  sigma=1.314918
! Fit after  self-cal, rms=0.060807Jy  sigma=1.314916
! 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=3.8 mas, bmaj=4.814 mas, bpa=-10.89 degrees
! Estimated noise=0.353027 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.8 x 4.814 at -10.89 degrees (North through East)
! Clean map  min=-0.001964  max=0.17263 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=2.96 mas, bmaj=3.827 mas, bpa=-11.84 degrees
! Estimated noise=0.578672 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.133315 Jy
! Component: 100  -  total flux cleaned = 0.163319 Jy
! Component: 150  -  total flux cleaned = 0.172889 Jy
! Component: 200  -  total flux cleaned = 0.177242 Jy
! Total flux subtracted in 200 components = 0.177242 Jy
! Clean residual min=-0.003074 max=0.003490 Jy/beam
! Clean residual mean=0.000001 rms=0.000715 Jy/beam
! Combined flux in latest and established models = 0.177242 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 14 model components to the UV plane model.
! The established model now contains 14 components and 0.177242 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.8 mas, bmaj=4.814 mas, bpa=-10.89 degrees
! Estimated noise=0.353027 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 = 0.00225998 Jy
! Component: 100  -  total flux cleaned = 0.00317701 Jy
! Component: 150  -  total flux cleaned = 0.00330081 Jy
! Component: 200  -  total flux cleaned = 0.0033807 Jy
! Total flux subtracted in 200 components = 0.0033807 Jy
! Clean residual min=-0.001998 max=0.001908 Jy/beam
! Clean residual mean=-0.000001 rms=0.000454 Jy/beam
! Combined flux in latest and established models = 0.180623 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 29 components and 0.180623 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=8.791 mas, bmaj=9.679 mas, bpa=24 degrees
! Estimated noise=0.44499 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000443903 Jy
! Component: 100  -  total flux cleaned = 0.000445075 Jy
! Component: 150  -  total flux cleaned = 0.000446816 Jy
! Component: 200  -  total flux cleaned = 0.000446966 Jy
! Total flux subtracted in 200 components = 0.000446966 Jy
! Clean residual min=-0.002330 max=0.002027 Jy/beam
! Clean residual mean=-0.000003 rms=0.000589 Jy/beam
! Combined flux in latest and established models = 0.18107 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 = -2.83846e-07 Jy
! Component: 100  -  total flux cleaned = 9.8315e-08 Jy
! Component: 150  -  total flux cleaned = -2.03315e-07 Jy
! Component: 200  -  total flux cleaned = -1.04963e-06 Jy
! Total flux subtracted in 200 components = -1.04963e-06 Jy
! Clean residual min=-0.002349 max=0.001999 Jy/beam
! Clean residual mean=-0.000003 rms=0.000588 Jy/beam
! Combined flux in latest and established models = 0.181069 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 42 components and 0.181069 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.8 mas, bmaj=4.814 mas, bpa=-10.89 degrees
! Estimated noise=0.353027 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.438e-05 Jy
! Component: 100  -  total flux cleaned = -0.000157631 Jy
! Component: 150  -  total flux cleaned = -0.000209613 Jy
! Component: 200  -  total flux cleaned = -0.00025499 Jy
! Total flux subtracted in 200 components = -0.00025499 Jy
! Clean residual min=-0.002007 max=0.001864 Jy/beam
! Clean residual mean=-0.000001 rms=0.000451 Jy/beam
! Combined flux in latest and established models = 0.180814 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 47 components and 0.180814 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060813Jy  sigma=1.315045
! Fit after  self-cal, rms=0.060812Jy  sigma=1.315022
wmodel /scr/pima/bg219b_uvs/J1247+7046_S_map.mod
! Writing 47 model components to file: /scr/pima/bg219b_uvs/J1247+7046_S_map.mod
wobs /scr/pima/bg219b_uvs/J1247+7046_S_uvs.fits
! Writing UV FITS file: /scr/pima/bg219b_uvs/J1247+7046_S_uvs.fits
wwins /scr/pima/bg219b_uvs/J1247+7046_S_map.win
! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J1247+7046_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 = -0.000410267 Jy
! Component: 100  -  total flux cleaned = -0.000348913 Jy
! Component: 150  -  total flux cleaned = -0.000258263 Jy
! Component: 200  -  total flux cleaned = -0.000228858 Jy
! Component: 250  -  total flux cleaned = -0.00020136 Jy
! Component: 300  -  total flux cleaned = -0.000174876 Jy
! Component: 350  -  total flux cleaned = -0.00012321 Jy
! Component: 400  -  total flux cleaned = -7.27953e-05 Jy
! Component: 450  -  total flux cleaned = 2.45855e-05 Jy
! Component: 500  -  total flux cleaned = 4.83722e-05 Jy
! Component: 550  -  total flux cleaned = -2.16919e-05 Jy
! Component: 600  -  total flux cleaned = -0.000135427 Jy
! Component: 650  -  total flux cleaned = -0.00022447 Jy
! Component: 700  -  total flux cleaned = -0.000356146 Jy
! Component: 750  -  total flux cleaned = -0.000549631 Jy
! Component: 800  -  total flux cleaned = -0.00069687 Jy
! Component: 850  -  total flux cleaned = -0.000800926 Jy
! Component: 900  -  total flux cleaned = -0.000923564 Jy
! Component: 950  -  total flux cleaned = -0.00110453 Jy
! Component: 1000  -  total flux cleaned = -0.00118369 Jy
! Component: 1050  -  total flux cleaned = -0.00130037 Jy
! Component: 1100  -  total flux cleaned = -0.00133859 Jy
! Component: 1150  -  total flux cleaned = -0.00139524 Jy
! Component: 1200  -  total flux cleaned = -0.00137673 Jy
! Component: 1250  -  total flux cleaned = -0.00148736 Jy
! Component: 1300  -  total flux cleaned = -0.00150538 Jy
! Component: 1350  -  total flux cleaned = -0.0015772 Jy
! Component: 1400  -  total flux cleaned = -0.00168342 Jy
! Component: 1450  -  total flux cleaned = -0.00173601 Jy
! Component: 1500  -  total flux cleaned = -0.0018051 Jy
! Component: 1550  -  total flux cleaned = -0.001856 Jy
! Component: 1600  -  total flux cleaned = -0.00185604 Jy
! Component: 1650  -  total flux cleaned = -0.00188942 Jy
! Component: 1700  -  total flux cleaned = -0.00197172 Jy
! Component: 1750  -  total flux cleaned = -0.00195545 Jy
! Component: 1800  -  total flux cleaned = -0.00203607 Jy
! Component: 1850  -  total flux cleaned = -0.00211571 Jy
! Component: 1900  -  total flux cleaned = -0.00214709 Jy
! Component: 1950  -  total flux cleaned = -0.00219381 Jy
! Component: 2000  -  total flux cleaned = -0.00216272 Jy
! Component: 2050  -  total flux cleaned = -0.00222423 Jy
! Component: 2100  -  total flux cleaned = -0.00225459 Jy
! Component: 2150  -  total flux cleaned = -0.00225458 Jy
! Component: 2200  -  total flux cleaned = -0.00228438 Jy
! Component: 2250  -  total flux cleaned = -0.00226979 Jy
! Component: 2300  -  total flux cleaned = -0.00228476 Jy
! Component: 2350  -  total flux cleaned = -0.00228482 Jy
! Component: 2400  -  total flux cleaned = -0.00231366 Jy
! Component: 2450  -  total flux cleaned = -0.00235632 Jy
! Component: 2500  -  total flux cleaned = -0.00239826 Jy
! Component: 2550  -  total flux cleaned = -0.00241213 Jy
! Component: 2600  -  total flux cleaned = -0.00241218 Jy
! Component: 2650  -  total flux cleaned = -0.00242588 Jy
! Component: 2700  -  total flux cleaned = -0.00246639 Jy
! Component: 2750  -  total flux cleaned = -0.00247974 Jy
! Component: 2800  -  total flux cleaned = -0.00249314 Jy
! Component: 2850  -  total flux cleaned = -0.00257242 Jy
! Component: 2900  -  total flux cleaned = -0.00253302 Jy
! Component: 2950  -  total flux cleaned = -0.00258494 Jy
! Component: 3000  -  total flux cleaned = -0.00262382 Jy
! Component: 3050  -  total flux cleaned = -0.00263655 Jy
! Component: 3100  -  total flux cleaned = -0.00272538 Jy
! Component: 3150  -  total flux cleaned = -0.00271275 Jy
! Component: 3200  -  total flux cleaned = -0.00280009 Jy
! Component: 3250  -  total flux cleaned = -0.00279989 Jy
! Component: 3300  -  total flux cleaned = -0.00287368 Jy
! Component: 3350  -  total flux cleaned = -0.00283692 Jy
! Component: 3400  -  total flux cleaned = -0.00290954 Jy
! Component: 3450  -  total flux cleaned = -0.00286157 Jy
! Component: 3500  -  total flux cleaned = -0.00292146 Jy
! Component: 3550  -  total flux cleaned = -0.00288588 Jy
! Component: 3600  -  total flux cleaned = -0.00292117 Jy
! Component: 3650  -  total flux cleaned = -0.00293285 Jy
! Component: 3700  -  total flux cleaned = -0.00301412 Jy
! Component: 3750  -  total flux cleaned = -0.0029564 Jy
! Component: 3800  -  total flux cleaned = -0.00301363 Jy
! Component: 3850  -  total flux cleaned = -0.00300214 Jy
! Component: 3900  -  total flux cleaned = -0.00299075 Jy
! Component: 3950  -  total flux cleaned = -0.00302449 Jy
! Component: 4000  -  total flux cleaned = -0.00300231 Jy
! Component: 4050  -  total flux cleaned = -0.00306859 Jy
! Total flux subtracted in 4096 components = -0.00305765 Jy
! Clean residual min=-0.000674 max=0.000611 Jy/beam
! Clean residual mean=0.000000 rms=0.000193 Jy/beam
! Combined flux in latest and established models = 0.177756 Jy
keep
! Adding 272 model components to the UV plane model.
! The established model now contains 319 components and 0.177756 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bg219b_uvs/J1247+7046_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.8 x 4.814 at -10.89 degrees (North through East)
! Clean map  min=-0.0012177  max=0.17264 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1247+7046_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.17264 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000191979 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.333606 0.333606 0.667212 1.33442 2.66885 5.3377 10.6754 21.3508 42.7016 85.4031
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.172 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  899.264 
quit
! Quitting program
! Log file /scr/pima/bg219b_uvs/J1247+7046_S_uvs.log closed on Thu Apr  7 01:23:21 2016