! Started logfile: /scr/pima/rdv94_uvs/J0802+1809_S_uvs.log on Mon Sep 23 22:09:58 2013
obs /scr/pima/rdv94_uvs/J0802+1809_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv94_uvs/J0802+1809_S_uva.fits
! AN table 1: 34 integrations on 45 of 45 possible baselines.
! AN table 2: 21 integrations on 1 of 1 possible baselines.
! AN table 3: 105 integrations on 3 of 3 possible baselines.
! AN table 4: 434 integrations on 6 of 6 possible baselines.
! AN table 5: 104 integrations on 15 of 15 possible baselines.
! AN table 6: 266 integrations on 91 of 91 possible baselines.
! Apparent sampling: 0.183523 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0802+1809
! 
! 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  2.23693e+09      1.6e+07          1      1.6e+07
!  02        2  2.26693e+09      1.6e+07          1      1.6e+07
!  03        3  2.35693e+09      1.6e+07          1      1.6e+07
!  04        4  2.37693e+09      1.6e+07          1      1.6e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 22196 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 /scr/pima/rdv94_uvs/J0802+1809_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 260 telescope corrections were flagged in sub-array 1.
!  A total of 42 telescope corrections were flagged in sub-array 2.
!  A total of 315 telescope corrections were flagged in sub-array 3.
!  A total of 1736 telescope corrections were flagged in sub-array 4.
!  A total of 624 telescope corrections were flagged in sub-array 5.
!  A total of 3471 telescope corrections were flagged in sub-array 6.
! 
! Correcting IF 2.
!  A total of 260 telescope corrections were flagged in sub-array 1.
!  A total of 42 telescope corrections were flagged in sub-array 2.
!  A total of 315 telescope corrections were flagged in sub-array 3.
!  A total of 1736 telescope corrections were flagged in sub-array 4.
!  A total of 624 telescope corrections were flagged in sub-array 5.
!  A total of 3471 telescope corrections were flagged in sub-array 6.
! 
! Correcting IF 3.
!  A total of 260 telescope corrections were flagged in sub-array 1.
!  A total of 42 telescope corrections were flagged in sub-array 2.
!  A total of 315 telescope corrections were flagged in sub-array 3.
!  A total of 1736 telescope corrections were flagged in sub-array 4.
!  A total of 624 telescope corrections were flagged in sub-array 5.
!  A total of 3471 telescope corrections were flagged in sub-array 6.
! 
! Correcting IF 4.
!  A total of 260 telescope corrections were flagged in sub-array 1.
!  A total of 42 telescope corrections were flagged in sub-array 2.
!  A total of 315 telescope corrections were flagged in sub-array 3.
!  A total of 1736 telescope corrections were flagged in sub-array 4.
!  A total of 624 telescope corrections were flagged in sub-array 5.
!  A total of 3471 telescope corrections were flagged in sub-array 6.
! 
! Fit before self-cal, rms=1.074157Jy  sigma=3.653933
! Fit after  self-cal, rms=0.588193Jy  sigma=2.012027
! 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=3.997 mas, bmaj=9.644 mas, bpa=-18.49 degrees
! Estimated noise=4.72143 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 = 0.347972 Jy
! Component: 100  -  total flux cleaned = 0.431553 Jy
! Total flux subtracted in 100 components = 0.431553 Jy
! Clean residual min=-0.024383 max=0.032575 Jy/beam
! Clean residual mean=0.000039 rms=0.008020 Jy/beam
! Combined flux in latest and established models = 0.431553 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.431553 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.231281Jy  sigma=0.685437
! Fit after  self-cal, rms=0.231290Jy  sigma=0.685426
! 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=5.159 mas, bmaj=10.49 mas, bpa=-18.57 degrees
! Estimated noise=3.23123 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 = 0.0358807 Jy
! Component: 100  -  total flux cleaned = 0.0385599 Jy
! Component: 150  -  total flux cleaned = 0.038141 Jy
! Component: 200  -  total flux cleaned = 0.0366745 Jy
! Total flux subtracted in 200 components = 0.0366745 Jy
! Clean residual min=-0.023203 max=0.023468 Jy/beam
! Clean residual mean=0.000004 rms=0.007077 Jy/beam
! Combined flux in latest and established models = 0.468227 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 32 components and 0.468227 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.224513Jy  sigma=0.667150
! Fit after  self-cal, rms=0.224515Jy  sigma=0.667110
! 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        1.01     FD        1.01     HN        1.10     KP        1.07     
!   LA        1.35     NL        1.11     NY        1.00*    OV        1.02     
!   PT        1.02     WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MK        0.00*    NY        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   HH        0.00*    NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   HH        0.00*    HN        0.00*    NY        0.00*    ON        0.00*    
!   WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   BR        1.03     FD        1.03     HH        1.00*    HN        1.02     
!   KP        1.03     LA        1.33     MK        0.85     NL        1.03     
!   NY        1.00*    ON        1.00*    OV        0.98     PT        1.04     
!   WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.07     HN        1.10     KP        1.05     
!   LA        1.19     NL        1.17     NY        1.00*    OV        1.06     
!   PT        1.06     WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MK        0.00*    NY        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   HH        0.00*    NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   HH        0.00*    HN        0.00*    NY        0.00*    ON        0.00*    
!   WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   BR        1.07     FD        1.10     HH        1.00*    HN        1.02     
!   KP        1.02     LA        1.20     MK        0.99     NL        1.01     
!   NY        1.00*    ON        1.00*    OV        1.02     PT        1.07     
!   WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.09     HN        1.04     KP        0.94     
!   LA        1.02     NL        1.19     NY        1.00*    OV        1.00     
!   PT        1.05     WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MK        0.00*    NY        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   HH        0.00*    NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   HH        0.00*    HN        0.00*    NY        0.00*    ON        0.00*    
!   WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   BR        1.07     FD        1.11     HH        1.00*    HN        1.01     
!   KP        0.88     LA        0.96     MK        1.01     NL        1.12     
!   NY        1.00*    ON        1.00*    OV        1.01     PT        1.07     
!   WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.10     HN        0.95     KP        0.87     
!   LA        0.82     NL        1.07     NY        1.00*    OV        0.88     
!   PT        0.92     WF        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   MK        0.00*    NY        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   HH        0.00*    NY        0.00*    ON        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   HH        0.00*    HN        0.00*    NY        0.00*    ON        0.00*    
!   WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 6:
!   BR        0.64     FD        1.03     HH        1.00*    HN        0.97     
!   KP        0.81     LA        0.77     MK        1.29     NL        1.10     
!   NY        1.00*    ON        1.00*    OV        0.83     PT        1.01     
!   WF        1.00*    WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.224515Jy  sigma=0.667110
! Fit after  self-cal, rms=0.126761Jy  sigma=0.550881
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.191 mas, bmaj=10.29 mas, bpa=-18.58 degrees
! Estimated noise=3.21593 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 = -0.000401881 Jy
! Component: 100  -  total flux cleaned = -0.000395186 Jy
! Component: 150  -  total flux cleaned = 0.000105978 Jy
! Component: 200  -  total flux cleaned = 0.000614135 Jy
! Total flux subtracted in 200 components = 0.000614135 Jy
! Clean residual min=-0.017894 max=0.020502 Jy/beam
! Clean residual mean=0.000002 rms=0.005278 Jy/beam
! Combined flux in latest and established models = 0.468842 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 53 components and 0.468842 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126513Jy  sigma=0.546822
! Fit after  self-cal, rms=0.126663Jy  sigma=0.546638
! 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=0.126663Jy  sigma=0.546638
! Fit after  self-cal, rms=0.114587Jy  sigma=0.523589
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.18 mas, bmaj=10.3 mas, bpa=-18.85 degrees
! Estimated noise=3.22505 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00229543 Jy
! Component: 100  -  total flux cleaned = 0.00275669 Jy
! Component: 150  -  total flux cleaned = 0.0030459 Jy
! Component: 200  -  total flux cleaned = 0.00313401 Jy
! Total flux subtracted in 200 components = 0.00313401 Jy
! Clean residual min=-0.016468 max=0.018518 Jy/beam
! Clean residual mean=-0.000008 rms=0.004864 Jy/beam
! Combined flux in latest and established models = 0.471976 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 72 components and 0.471976 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114419Jy  sigma=0.522725
! Fit after  self-cal, rms=0.114485Jy  sigma=0.522656
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 = -0.000134414 Jy
! Component: 100  -  total flux cleaned = 6.54129e-06 Jy
! Component: 150  -  total flux cleaned = 6.90769e-05 Jy
! Component: 200  -  total flux cleaned = 6.94128e-05 Jy
! Total flux subtracted in 200 components = 6.94128e-05 Jy
! Clean residual min=-0.016306 max=0.018405 Jy/beam
! Clean residual mean=-0.000008 rms=0.004860 Jy/beam
! Combined flux in latest and established models = 0.472045 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 76 components and 0.472045 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114423Jy  sigma=0.522427
! Fit after  self-cal, rms=0.114421Jy  sigma=0.522419
! 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=0.114421Jy  sigma=0.522419
! Fit after  self-cal, rms=0.095178Jy  sigma=0.340324
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.176 mas, bmaj=10.35 mas, bpa=-19.22 degrees
! Estimated noise=3.22977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00274097 Jy
! Component: 100  -  total flux cleaned = 0.00302443 Jy
! Component: 150  -  total flux cleaned = 0.00321514 Jy
! Component: 200  -  total flux cleaned = 0.00357361 Jy
! Total flux subtracted in 200 components = 0.00357361 Jy
! Clean residual min=-0.005556 max=0.006621 Jy/beam
! Clean residual mean=0.000000 rms=0.001342 Jy/beam
! Combined flux in latest and established models = 0.475619 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 90 components and 0.475619 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094742Jy  sigma=0.339201
! Fit after  self-cal, rms=0.095027Jy  sigma=0.338564
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 (7, -13.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0046006 Jy
! Component: 100  -  total flux cleaned = 0.00486276 Jy
! Component: 150  -  total flux cleaned = 0.00570647 Jy
! Component: 200  -  total flux cleaned = 0.00612885 Jy
! Total flux subtracted in 200 components = 0.00612885 Jy
! Clean residual min=-0.004902 max=0.005025 Jy/beam
! Clean residual mean=-0.000006 rms=0.001183 Jy/beam
! Combined flux in latest and established models = 0.481747 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 111 components and 0.481747 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094478Jy  sigma=0.336834
! Fit after  self-cal, rms=0.094429Jy  sigma=0.336700
! 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=0.094429Jy  sigma=0.336700
! Fit after  self-cal, rms=0.094092Jy  sigma=0.336005
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.756 mas, bmaj=11.28 mas, bpa=-22.8 degrees
! Estimated noise=3.49552 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00375752 Jy
! Component: 100  -  total flux cleaned = 0.0044601 Jy
! Component: 150  -  total flux cleaned = 0.00478191 Jy
! Component: 200  -  total flux cleaned = 0.00524569 Jy
! Total flux subtracted in 200 components = 0.00524569 Jy
! Clean residual min=-0.004014 max=0.004234 Jy/beam
! Clean residual mean=-0.000008 rms=0.001193 Jy/beam
! Combined flux in latest and established models = 0.486993 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 128 components and 0.486993 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093871Jy  sigma=0.335370
! Fit after  self-cal, rms=0.093875Jy  sigma=0.335343
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 = 0.000459227 Jy
! Component: 100  -  total flux cleaned = 0.00072803 Jy
! Component: 150  -  total flux cleaned = 0.000868563 Jy
! Component: 200  -  total flux cleaned = 0.000996215 Jy
! Total flux subtracted in 200 components = 0.000996215 Jy
! Clean residual min=-0.004054 max=0.004034 Jy/beam
! Clean residual mean=-0.000010 rms=0.001176 Jy/beam
! Combined flux in latest and established models = 0.487989 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 138 components and 0.487989 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093821Jy  sigma=0.335184
! Fit after  self-cal, rms=0.093821Jy  sigma=0.335175
! 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=5.171 mas, bmaj=10.36 mas, bpa=-19.33 degrees
! Estimated noise=3.22864 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.171 x 10.36 at -19.33 degrees (North through East)
! Clean map  min=-0.0046491  max=0.45549 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=4.013 mas, bmaj=9.548 mas, bpa=-18.81 degrees
! Estimated noise=4.74099 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.349254 Jy
! Component: 100  -  total flux cleaned = 0.431832 Jy
! Component: 150  -  total flux cleaned = 0.464607 Jy
! Component: 200  -  total flux cleaned = 0.474735 Jy
! Total flux subtracted in 200 components = 0.474735 Jy
! Clean residual min=-0.008080 max=0.008297 Jy/beam
! Clean residual mean=0.000005 rms=0.001899 Jy/beam
! Combined flux in latest and established models = 0.474735 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.474735 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.171 mas, bmaj=10.36 mas, bpa=-19.33 degrees
! Estimated noise=3.22864 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 = 0.0066119 Jy
! Component: 100  -  total flux cleaned = 0.0100504 Jy
! Component: 150  -  total flux cleaned = 0.0118583 Jy
! Component: 200  -  total flux cleaned = 0.0118443 Jy
! Total flux subtracted in 200 components = 0.0118443 Jy
! Clean residual min=-0.004821 max=0.004493 Jy/beam
! Clean residual mean=-0.000003 rms=0.001164 Jy/beam
! Combined flux in latest and established models = 0.48658 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 47 components and 0.48658 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=8.756 mas, bmaj=11.28 mas, bpa=-22.8 degrees
! Estimated noise=3.49552 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00077368 Jy
! Component: 100  -  total flux cleaned = 0.00130256 Jy
! Component: 150  -  total flux cleaned = 0.00122155 Jy
! Component: 200  -  total flux cleaned = 0.00129905 Jy
! Total flux subtracted in 200 components = 0.00129905 Jy
! Clean residual min=-0.004242 max=0.004146 Jy/beam
! Clean residual mean=-0.000008 rms=0.001223 Jy/beam
! Combined flux in latest and established models = 0.487879 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 = 0.000205409 Jy
! Component: 100  -  total flux cleaned = 0.000387903 Jy
! Component: 150  -  total flux cleaned = 0.000498425 Jy
! Component: 200  -  total flux cleaned = 0.000599774 Jy
! Total flux subtracted in 200 components = 0.000599774 Jy
! Clean residual min=-0.004226 max=0.004088 Jy/beam
! Clean residual mean=-0.000010 rms=0.001200 Jy/beam
! Combined flux in latest and established models = 0.488479 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 104 components and 0.488479 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.171 mas, bmaj=10.36 mas, bpa=-19.33 degrees
! Estimated noise=3.22864 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000213641 Jy
! Component: 100  -  total flux cleaned = 0.000297234 Jy
! Component: 150  -  total flux cleaned = 0.000437149 Jy
! Component: 200  -  total flux cleaned = 0.000631119 Jy
! Total flux subtracted in 200 components = 0.000631119 Jy
! Clean residual min=-0.003707 max=0.003920 Jy/beam
! Clean residual mean=-0.000008 rms=0.001043 Jy/beam
! Combined flux in latest and established models = 0.48911 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 126 components and 0.48911 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093944Jy  sigma=0.335556
! Fit after  self-cal, rms=0.093895Jy  sigma=0.335494
wmodel /scr/pima/rdv94_uvs/J0802+1809_S_map.mod
! Writing 126 model components to file: /scr/pima/rdv94_uvs/J0802+1809_S_map.mod
wobs /scr/pima/rdv94_uvs/J0802+1809_S_uvs.fits
! Writing UV FITS file: /scr/pima/rdv94_uvs/J0802+1809_S_uvs.fits
wwins /scr/pima/rdv94_uvs/J0802+1809_S_map.win
! wwins: Wrote 2 windows to /scr/pima/rdv94_uvs/J0802+1809_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 = 0.00121565 Jy
! Component: 100  -  total flux cleaned = 0.00225673 Jy
! Component: 150  -  total flux cleaned = 0.00293509 Jy
! Component: 200  -  total flux cleaned = 0.00322973 Jy
! Component: 250  -  total flux cleaned = 0.00357028 Jy
! Component: 300  -  total flux cleaned = 0.00362424 Jy
! Component: 350  -  total flux cleaned = 0.00378262 Jy
! Component: 400  -  total flux cleaned = 0.0035749 Jy
! Component: 450  -  total flux cleaned = 0.00347488 Jy
! Component: 500  -  total flux cleaned = 0.00342585 Jy
! Component: 550  -  total flux cleaned = 0.00328101 Jy
! Component: 600  -  total flux cleaned = 0.0030456 Jy
! Component: 650  -  total flux cleaned = 0.00300068 Jy
! Component: 700  -  total flux cleaned = 0.00300074 Jy
! Component: 750  -  total flux cleaned = 0.00282371 Jy
! Component: 800  -  total flux cleaned = 0.00278081 Jy
! Component: 850  -  total flux cleaned = 0.00278108 Jy
! Component: 900  -  total flux cleaned = 0.00265486 Jy
! Component: 950  -  total flux cleaned = 0.00261346 Jy
! Component: 1000  -  total flux cleaned = 0.00253188 Jy
! Component: 1050  -  total flux cleaned = 0.00257239 Jy
! Component: 1100  -  total flux cleaned = 0.00253284 Jy
! Component: 1150  -  total flux cleaned = 0.00265101 Jy
! Component: 1200  -  total flux cleaned = 0.00265085 Jy
! Component: 1250  -  total flux cleaned = 0.0026132 Jy
! Component: 1300  -  total flux cleaned = 0.00276304 Jy
! Component: 1350  -  total flux cleaned = 0.00272495 Jy
! Component: 1400  -  total flux cleaned = 0.00272456 Jy
! Component: 1450  -  total flux cleaned = 0.00279608 Jy
! Component: 1500  -  total flux cleaned = 0.00276033 Jy
! Component: 1550  -  total flux cleaned = 0.00276071 Jy
! Component: 1600  -  total flux cleaned = 0.00279549 Jy
! Component: 1650  -  total flux cleaned = 0.0030343 Jy
! Component: 1700  -  total flux cleaned = 0.00283117 Jy
! Component: 1750  -  total flux cleaned = 0.00289843 Jy
! Component: 1800  -  total flux cleaned = 0.00283274 Jy
! Component: 1850  -  total flux cleaned = 0.0028327 Jy
! Component: 1900  -  total flux cleaned = 0.00289762 Jy
! Component: 1950  -  total flux cleaned = 0.00296132 Jy
! Component: 2000  -  total flux cleaned = 0.00286623 Jy
! Component: 2050  -  total flux cleaned = 0.00283488 Jy
! Component: 2100  -  total flux cleaned = 0.00283487 Jy
! Component: 2150  -  total flux cleaned = 0.00283455 Jy
! Component: 2200  -  total flux cleaned = 0.00277399 Jy
! Component: 2250  -  total flux cleaned = 0.00274365 Jy
! Component: 2300  -  total flux cleaned = 0.0026549 Jy
! Component: 2350  -  total flux cleaned = 0.00256701 Jy
! Component: 2400  -  total flux cleaned = 0.00250977 Jy
! Component: 2450  -  total flux cleaned = 0.00253859 Jy
! Component: 2500  -  total flux cleaned = 0.00236818 Jy
! Component: 2550  -  total flux cleaned = 0.00234022 Jy
! Component: 2600  -  total flux cleaned = 0.00222882 Jy
! Component: 2650  -  total flux cleaned = 0.00222865 Jy
! Component: 2700  -  total flux cleaned = 0.00203778 Jy
! Component: 2750  -  total flux cleaned = 0.00198417 Jy
! Component: 2800  -  total flux cleaned = 0.00206488 Jy
! Component: 2850  -  total flux cleaned = 0.00206483 Jy
! Component: 2900  -  total flux cleaned = 0.00195904 Jy
! Component: 2950  -  total flux cleaned = 0.00198506 Jy
! Component: 3000  -  total flux cleaned = 0.00193355 Jy
! Component: 3050  -  total flux cleaned = 0.00190778 Jy
! Component: 3100  -  total flux cleaned = 0.00188208 Jy
! Component: 3150  -  total flux cleaned = 0.00175529 Jy
! Component: 3200  -  total flux cleaned = 0.00175517 Jy
! Component: 3250  -  total flux cleaned = 0.00168008 Jy
! Component: 3300  -  total flux cleaned = 0.00170478 Jy
! Component: 3350  -  total flux cleaned = 0.00168027 Jy
! Component: 3400  -  total flux cleaned = 0.00172899 Jy
! Component: 3450  -  total flux cleaned = 0.00163217 Jy
! Component: 3500  -  total flux cleaned = 0.00155994 Jy
! Component: 3550  -  total flux cleaned = 0.00160772 Jy
! Component: 3600  -  total flux cleaned = 0.00146571 Jy
! Component: 3650  -  total flux cleaned = 0.00146597 Jy
! Component: 3700  -  total flux cleaned = 0.0014659 Jy
! Component: 3750  -  total flux cleaned = 0.00141981 Jy
! Component: 3800  -  total flux cleaned = 0.00141977 Jy
! Component: 3850  -  total flux cleaned = 0.00141994 Jy
! Component: 3900  -  total flux cleaned = 0.00139737 Jy
! Component: 3950  -  total flux cleaned = 0.00137469 Jy
! Component: 4000  -  total flux cleaned = 0.00130732 Jy
! Component: 4050  -  total flux cleaned = 0.00130731 Jy
! Total flux subtracted in 4096 components = 0.00128537 Jy
! Clean residual min=-0.001254 max=0.001269 Jy/beam
! Clean residual mean=-0.000002 rms=0.000448 Jy/beam
! Combined flux in latest and established models = 0.490395 Jy
keep
! Adding 300 model components to the UV plane model.
! The established model now contains 426 components and 0.490395 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rdv94_uvs/J0802+1809_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.171 x 10.36 at -19.33 degrees (North through East)
! Clean map  min=-0.0037774  max=0.4551 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0802+1809_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.455103 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000442998 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.292021 0.292021 0.584042 1.16808 2.33617 4.67233 9.34467 18.6893 37.3787 74.7573
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.455 
quit
! Quitting program
! Log file /scr/pima/rdv94_uvs/J0802+1809_S_uvs.log closed on Mon Sep 23 22:10:04 2013