! Started logfile: /g0/scr/pima/npcsc_uvs/J1443+7707_S_uvs.log on Sun Oct  6 14:29:46 2013
obs /g0/scr/pima/npcsc_uvs/J1443+7707_S_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1443+7707_S_uva.fits
! AN table 1: 46 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.491304 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1443+7707
! 
! 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 904 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/npcsc_uvs/J1443+7707_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 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.009447Jy  sigma=1.460197
! Fit after  self-cal, rms=0.866170Jy  sigma=1.070481
! 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=20.44 mas, bmaj=47.81 mas, bpa=0.6861 degrees
! Estimated noise=28.3609 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 = 0.0428393 Jy
! Component: 100  -  total flux cleaned = 0.0098472 Jy
! Total flux subtracted in 100 components = 0.0098472 Jy
! Clean residual min=-0.039949 max=0.039970 Jy/beam
! Clean residual mean=0.000317 rms=0.026932 Jy/beam
! Combined flux in latest and established models = 0.00984718 Jy
! Performing phase self-cal
! Adding 67 model components to the UV plane model.
! The established model now contains 67 components and 0.00984718 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090805Jy  sigma=0.178676
! Fit after  self-cal, rms=0.088836Jy  sigma=0.178135
! 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=23.73 mas, bmaj=49.55 mas, bpa=2.633 degrees
! Estimated noise=21.6816 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 = 0.0149395 Jy
! Component: 100  -  total flux cleaned = -0.00283761 Jy
! Component: 150  -  total flux cleaned = -0.0439209 Jy
! Component: 200  -  total flux cleaned = -0.0792989 Jy
! Total flux subtracted in 200 components = -0.0792989 Jy
! Clean residual min=-0.051211 max=0.051801 Jy/beam
! Clean residual mean=0.001078 rms=0.013211 Jy/beam
! Combined flux in latest and established models = -0.0694517 Jy
! Performing phase self-cal
! Adding 68 model components to the UV plane model.
! The established model now contains 131 components and -0.0694517 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099895Jy  sigma=0.113641
! Fit after  self-cal, rms=0.097235Jy  sigma=0.112411
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.35     KP        1.24     LA        1.06     OV        1.00*    
!   PT        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.29     KP        1.24     LA        1.03     OV        1.00*    
!   PT        1.03     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.21     KP        0.66     LA        1.06     OV        1.00*    
!   PT        1.07     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.39     KP        0.55     LA        0.94     OV        1.00*    
!   PT        0.96     
! 
! 
! Fit before self-cal, rms=0.097235Jy  sigma=0.112411
! Fit after  self-cal, rms=0.091113Jy  sigma=0.092586
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=23.22 mas, bmaj=49.79 mas, bpa=-1.963 degrees
! Estimated noise=22.7812 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 = 0.000206589 Jy
! Component: 100  -  total flux cleaned = 0.0107761 Jy
! Component: 150  -  total flux cleaned = 0.0262779 Jy
! Component: 200  -  total flux cleaned = 0.0411189 Jy
! Total flux subtracted in 200 components = 0.0411189 Jy
! Clean residual min=-0.020224 max=0.020966 Jy/beam
! Clean residual mean=-0.000372 rms=0.007336 Jy/beam
! Combined flux in latest and established models = -0.0283328 Jy
! Performing phase self-cal
! Adding 65 model components to the UV plane model.
! The established model now contains 186 components and -0.0283328 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081544Jy  sigma=0.104313
! Fit after  self-cal, rms=0.082918Jy  sigma=0.103859
! 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=0.082918Jy  sigma=0.103859
! Fit after  self-cal, rms=0.074776Jy  sigma=0.091560
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=22.99 mas, bmaj=49.26 mas, bpa=0.1659 degrees
! Estimated noise=20.1595 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00773965 Jy
! Component: 100  -  total flux cleaned = -0.00554703 Jy
! Component: 150  -  total flux cleaned = -0.00061847 Jy
! Component: 200  -  total flux cleaned = 0.00492502 Jy
! Total flux subtracted in 200 components = 0.00492502 Jy
! Clean residual min=-0.005575 max=0.005854 Jy/beam
! Clean residual mean=-0.000106 rms=0.002343 Jy/beam
! Combined flux in latest and established models = -0.0234078 Jy
selfcal
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 223 components and -0.0234078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067642Jy  sigma=0.095754
! Fit after  self-cal, rms=0.067462Jy  sigma=0.095686
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 = 0.00482192 Jy
! Component: 100  -  total flux cleaned = 0.00754393 Jy
! Component: 150  -  total flux cleaned = 0.00808248 Jy
! Component: 200  -  total flux cleaned = 0.00778837 Jy
! Total flux subtracted in 200 components = 0.00778837 Jy
! Clean residual min=-0.005000 max=0.005055 Jy/beam
! Clean residual mean=0.000094 rms=0.001362 Jy/beam
! Combined flux in latest and established models = -0.0156194 Jy
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 272 components and -0.0156194 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067226Jy  sigma=0.092890
! Fit after  self-cal, rms=0.067032Jy  sigma=0.092738
! 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=0.067032Jy  sigma=0.092738
! Fit after  self-cal, rms=0.064216Jy  sigma=0.090996
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=22.12 mas, bmaj=48.59 mas, bpa=1.668 degrees
! Estimated noise=18.3628 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00935117 Jy
! Component: 100  -  total flux cleaned = -0.00914048 Jy
! Component: 150  -  total flux cleaned = -0.0085133 Jy
! Component: 200  -  total flux cleaned = -0.0080197 Jy
! Total flux subtracted in 200 components = -0.0080197 Jy
! Clean residual min=-0.001424 max=0.001411 Jy/beam
! Clean residual mean=-0.000025 rms=0.000494 Jy/beam
! Combined flux in latest and established models = -0.0236391 Jy
selfcal
! Performing phase self-cal
! Adding 78 model components to the UV plane model.
! The established model now contains 350 components and -0.0236391 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059019Jy  sigma=0.093256
! Fit after  self-cal, rms=0.058960Jy  sigma=0.093178
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 = 0.00089003 Jy
! Component: 100  -  total flux cleaned = 0.00163849 Jy
! Component: 150  -  total flux cleaned = 0.00182434 Jy
! Component: 200  -  total flux cleaned = 0.00217179 Jy
! Total flux subtracted in 200 components = 0.00217179 Jy
! Clean residual min=-0.001712 max=0.001672 Jy/beam
! Clean residual mean=0.000027 rms=0.000495 Jy/beam
! Combined flux in latest and established models = -0.0214673 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 396 components and -0.0214673 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.058979Jy  sigma=0.092654
! Fit after  self-cal, rms=0.058917Jy  sigma=0.092622
! 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=0.058917Jy  sigma=0.092622
! Fit after  self-cal, rms=0.057240Jy  sigma=0.090782
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=21.69 mas, bmaj=48.31 mas, bpa=2.256 degrees
! Estimated noise=16.4977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00826485 Jy
! Component: 100  -  total flux cleaned = -0.00860986 Jy
! Component: 150  -  total flux cleaned = -0.00788339 Jy
! Component: 200  -  total flux cleaned = -0.00724429 Jy
! Total flux subtracted in 200 components = -0.00724429 Jy
! Clean residual min=-0.000822 max=0.000828 Jy/beam
! Clean residual mean=0.000019 rms=0.000310 Jy/beam
! Combined flux in latest and established models = -0.0287116 Jy
selfcal
! Performing phase self-cal
! Adding 53 model components to the UV plane model.
! The established model now contains 446 components and -0.0287116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053158Jy  sigma=0.092626
! Fit after  self-cal, rms=0.053172Jy  sigma=0.092572
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 = 0.00127012 Jy
! Component: 100  -  total flux cleaned = 0.00258727 Jy
! Component: 150  -  total flux cleaned = 0.00390316 Jy
! Component: 200  -  total flux cleaned = 0.00569239 Jy
! Total flux subtracted in 200 components = 0.00569239 Jy
! Clean residual min=-0.002461 max=0.002497 Jy/beam
! Clean residual mean=-0.000041 rms=0.000778 Jy/beam
! Combined flux in latest and established models = -0.0230192 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 473 components and -0.0230192 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052416Jy  sigma=0.093617
! Fit after  self-cal, rms=0.052447Jy  sigma=0.093605
! 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=21.32 mas, bmaj=48.13 mas, bpa=2.565 degrees
! Estimated noise=16.6648 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 21.32 x 48.13 at 2.565 degrees (North through East)
! Clean map  min=-0.052792  max=0.093101 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=18.52 mas, bmaj=46.96 mas, bpa=1.701 degrees
! Estimated noise=20.2282 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0936654 Jy
! Component: 100  -  total flux cleaned = 0.0877968 Jy
! Component: 150  -  total flux cleaned = 0.0885715 Jy
! Component: 200  -  total flux cleaned = 0.0245175 Jy
! Total flux subtracted in 200 components = 0.0245175 Jy
! Clean residual min=-0.054165 max=0.036237 Jy/beam
! Clean residual mean=0.000413 rms=0.013650 Jy/beam
! Combined flux in latest and established models = 0.0245175 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 119 model components to the UV plane model.
! The established model now contains 119 components and 0.0245175 Jy
! Inverting map and beam 
! Estimated beam: bmin=21.32 mas, bmaj=48.13 mas, bpa=2.565 degrees
! Estimated noise=16.6648 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 = -0.00817307 Jy
! Component: 100  -  total flux cleaned = -0.0250075 Jy
! Component: 150  -  total flux cleaned = -0.0449493 Jy
! Component: 200  -  total flux cleaned = -0.0665947 Jy
! Total flux subtracted in 200 components = -0.0665947 Jy
! Clean residual min=-0.029243 max=0.029331 Jy/beam
! Clean residual mean=-0.000474 rms=0.005643 Jy/beam
! Combined flux in latest and established models = -0.0420772 Jy
! Adding 57 model components to the UV plane model.
! The established model now contains 176 components and -0.0420772 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=21.69 mas, bmaj=48.31 mas, bpa=2.256 degrees
! Estimated noise=16.4977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00444623 Jy
! Component: 100  -  total flux cleaned = 0.020128 Jy
! Component: 150  -  total flux cleaned = 0.0340348 Jy
! Component: 200  -  total flux cleaned = 0.0563823 Jy
! Total flux subtracted in 200 components = 0.0563823 Jy
! Clean residual min=-0.030540 max=0.030852 Jy/beam
! Clean residual mean=-0.000536 rms=0.008688 Jy/beam
! Combined flux in latest and established models = 0.0143051 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 = 0.0330245 Jy
! Component: 100  -  total flux cleaned = 0.0891351 Jy
! Component: 150  -  total flux cleaned = 0.172271 Jy
! Component: 200  -  total flux cleaned = 0.313307 Jy
! Total flux subtracted in 200 components = 0.313307 Jy
! Clean residual min=-0.196234 max=0.200596 Jy/beam
! Clean residual mean=-0.003779 rms=0.058395 Jy/beam
! Combined flux in latest and established models = 0.327612 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 192 components and 0.327612 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=21.32 mas, bmaj=48.13 mas, bpa=2.565 degrees
! Estimated noise=16.6648 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.231961 Jy
! Component: 100  -  total flux cleaned = -0.555803 Jy
! Component: 150  -  total flux cleaned = -0.875174 Jy
! Component: 200  -  total flux cleaned = -1.33214 Jy
! Total flux subtracted in 200 components = -1.33214 Jy
! Clean residual min=-0.641606 max=0.634758 Jy/beam
! Clean residual mean=0.010530 rms=0.169022 Jy/beam
! Combined flux in latest and established models = -1.00453 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 200 components and -1.00453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.646088Jy  sigma=1.172769
! Fit after  self-cal, rms=0.634202Jy  sigma=1.143886
wmodel /g0/scr/pima/npcsc_uvs/J1443+7707_S_map.mod
! Writing 200 model components to file: /g0/scr/pima/npcsc_uvs/J1443+7707_S_map.mod
wobs /g0/scr/pima/npcsc_uvs/J1443+7707_S_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1443+7707_S_uvs.fits
wwins /g0/scr/pima/npcsc_uvs/J1443+7707_S_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /home/lpetrov/bin/01_muppet]
! 
wmap "/g0/scr/pima/npcsc_uvs/J1443+7707_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 21.32 x 48.13 at 2.565 degrees (North through East)
! Clean map  min=-0.42182  max=0.44224 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1443+7707_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.442243 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.219395 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -100 100
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.6581 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.442 
quit
! Quitting program
! Log file /g0/scr/pima/npcsc_uvs/J1443+7707_S_uvs.log closed on Sun Oct  6 14:29:50 2013