! Started logfile: J1815+1623_X_2011_08_02_pus_uvs.log on Wed Apr 18 21:55:38 2012
obs J1815+1623_X_2011_08_02_pus_uva.fits
! Reading UV FITS file: J1815+1623_X_2011_08_02_pus_uva.fits
! AN table 1: 90 integrations on 78 of 78 possible baselines.
! AN table 2: 91 integrations on 78 of 78 possible baselines.
! Apparent sampling: 0.443901 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1815+1623
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3146 lines of history.
! 
! Reading 25068 visibilities.
select I
! Polarization I is unavailable.
! 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 = 512 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J1815+1623_X_2011_08_02_pus]
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 = 512x512 pixels with 0.200x0.200 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 378 telescope corrections were flagged in sub-array 1.
!  A total of 381 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 378 telescope corrections were flagged in sub-array 1.
!  A total of 381 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 378 telescope corrections were flagged in sub-array 1.
!  A total of 381 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 378 telescope corrections were flagged in sub-array 1.
!  A total of 381 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.866144Jy  sigma=0.009836
! Fit after  self-cal, rms=0.821568Jy  sigma=0.009335
! 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=0.8282 mas, bmaj=2.766 mas, bpa=-20.39 degrees
! Estimated noise=865.201 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 = 0.143741 Jy
! Component: 100  -  total flux cleaned = 0.176358 Jy
! Total flux subtracted in 100 components = 0.176358 Jy
! Clean residual min=-0.007623 max=0.011884 Jy/beam
! Clean residual mean=-0.000030 rms=0.002081 Jy/beam
! Combined flux in latest and established models = 0.176358 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.176358 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.143375Jy  sigma=0.001435
! Fit after  self-cal, rms=0.143381Jy  sigma=0.001435
! 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=1.04 mas, bmaj=2.871 mas, bpa=-18.81 degrees
! Estimated noise=399.708 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 = 0.0148871 Jy
! Component: 100  -  total flux cleaned = 0.0207474 Jy
! Component: 150  -  total flux cleaned = 0.023948 Jy
! Component: 200  -  total flux cleaned = 0.0261495 Jy
! Total flux subtracted in 200 components = 0.0261495 Jy
! Clean residual min=-0.006716 max=0.004820 Jy/beam
! Clean residual mean=0.000031 rms=0.001413 Jy/beam
! Combined flux in latest and established models = 0.202508 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 36 components and 0.202508 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.141929Jy  sigma=0.001419
! Fit after  self-cal, rms=0.141957Jy  sigma=0.001419
! 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:
!   BR        0.96     FD        0.88     FT        1.00*    HH        1.00*    
!   HN        1.05     KP        0.92     LA        1.01     MK        0.97     
!   NL        0.92     OV        0.98     PT        1.02     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.89     FT        1.00*    HH        1.00*    
!   HN        1.01     KP        0.90     LA        1.01     MK        0.99     
!   NL        0.95     OV        1.02     PT        1.04     TS        1.00*    
!   WZ        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.89     FT        1.00*    HH        1.00*    
!   HN        1.03     KP        0.97     LA        0.99     MK        1.00     
!   NL        1.06     OV        1.04     PT        1.09     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.06     FD        0.91     FT        1.00*    HH        1.00*    
!   HN        1.04     KP        0.89     LA        0.99     MK        0.98     
!   NL        1.10     OV        1.07     PT        1.14     TS        1.00*    
!   WZ        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.88     FT        1.00*    HH        1.00*    
!   HN        1.09     KP        0.87     LA        1.00     MK        0.99     
!   NL        1.02     OV        0.98     PT        1.02     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        0.92     FT        1.00*    HH        1.00*    
!   HN        1.06     KP        0.78     LA        1.01     MK        0.97     
!   NL        1.01     OV        1.03     PT        1.04     TS        1.00*    
!   WZ        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.92     FT        1.00*    HH        1.00*    
!   HN        0.97     KP        0.93     LA        1.06     MK        1.03     
!   NL        1.03     OV        1.07     PT        1.13     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        0.94     FT        1.00*    HH        1.00*    
!   HN        1.04     KP        0.86     LA        1.06     MK        1.09     
!   NL        1.04     OV        1.06     PT        1.12     TS        1.00*    
!   WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.141957Jy  sigma=0.001419
! Fit after  self-cal, rms=0.139608Jy  sigma=0.001401
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.046 mas, bmaj=2.872 mas, bpa=-18.84 degrees
! Estimated noise=397.805 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 = -0.000626875 Jy
! Component: 100  -  total flux cleaned = -0.000687523 Jy
! Component: 150  -  total flux cleaned = -0.000738397 Jy
! Component: 200  -  total flux cleaned = -0.000760919 Jy
! Total flux subtracted in 200 components = -0.000760919 Jy
! Clean residual min=-0.002027 max=0.002197 Jy/beam
! Clean residual mean=0.000000 rms=0.000554 Jy/beam
! Combined flux in latest and established models = 0.201747 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 45 components and 0.201747 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139596Jy  sigma=0.001401
! Fit after  self-cal, rms=0.139585Jy  sigma=0.001401
! 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=0.139585Jy  sigma=0.001401
! Fit after  self-cal, rms=0.139796Jy  sigma=0.001401
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.046 mas, bmaj=2.872 mas, bpa=-18.88 degrees
! Estimated noise=397.855 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000447362 Jy
! Component: 100  -  total flux cleaned = -0.000472516 Jy
! Component: 150  -  total flux cleaned = -0.000511932 Jy
! Component: 200  -  total flux cleaned = -0.000494238 Jy
! Total flux subtracted in 200 components = -0.000494238 Jy
! Clean residual min=-0.002004 max=0.002132 Jy/beam
! Clean residual mean=0.000001 rms=0.000549 Jy/beam
! Combined flux in latest and established models = 0.201252 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 47 components and 0.201252 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139789Jy  sigma=0.001401
! Fit after  self-cal, rms=0.139791Jy  sigma=0.001401
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 = -5.56907e-06 Jy
! Component: 100  -  total flux cleaned = 1.00494e-05 Jy
! Component: 150  -  total flux cleaned = 3.89743e-05 Jy
! Component: 200  -  total flux cleaned = 6.66974e-05 Jy
! Total flux subtracted in 200 components = 6.66974e-05 Jy
! Clean residual min=-0.002006 max=0.002130 Jy/beam
! Clean residual mean=0.000001 rms=0.000547 Jy/beam
! Combined flux in latest and established models = 0.201319 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 50 components and 0.201319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139788Jy  sigma=0.001401
! Fit after  self-cal, rms=0.139787Jy  sigma=0.001401
! 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=0.139787Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140011Jy  sigma=0.001401
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.046 mas, bmaj=2.871 mas, bpa=-18.92 degrees
! Estimated noise=397.889 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000239182 Jy
! Component: 100  -  total flux cleaned = -0.000255508 Jy
! Component: 150  -  total flux cleaned = -0.000226979 Jy
! Component: 200  -  total flux cleaned = -0.000214025 Jy
! Total flux subtracted in 200 components = -0.000214025 Jy
! Clean residual min=-0.002002 max=0.002107 Jy/beam
! Clean residual mean=0.000001 rms=0.000544 Jy/beam
! Combined flux in latest and established models = 0.201105 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 52 components and 0.201105 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140008Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140010Jy  sigma=0.001401
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 = 4.03634e-07 Jy
! Component: 100  -  total flux cleaned = 1.34438e-05 Jy
! Component: 150  -  total flux cleaned = 2.51273e-05 Jy
! Component: 200  -  total flux cleaned = 4.76105e-05 Jy
! Total flux subtracted in 200 components = 4.76105e-05 Jy
! Clean residual min=-0.002005 max=0.002104 Jy/beam
! Clean residual mean=0.000001 rms=0.000543 Jy/beam
! Combined flux in latest and established models = 0.201153 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 55 components and 0.201153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140008Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140008Jy  sigma=0.001401
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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=0.140008Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140175Jy  sigma=0.001401
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.2 mas, bmaj=3.145 mas, bpa=-12.69 degrees
! Estimated noise=459.421 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00027137 Jy
! Component: 100  -  total flux cleaned = -0.000268612 Jy
! Component: 150  -  total flux cleaned = -0.000280398 Jy
! Component: 200  -  total flux cleaned = -0.000291156 Jy
! Total flux subtracted in 200 components = -0.000291156 Jy
! Clean residual min=-0.001957 max=0.001794 Jy/beam
! Clean residual mean=-0.000000 rms=0.000583 Jy/beam
! Combined flux in latest and established models = 0.200861 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 63 components and 0.200861 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140174Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140177Jy  sigma=0.001401
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 = -5.07855e-05 Jy
! Component: 100  -  total flux cleaned = -5.09145e-05 Jy
! Component: 150  -  total flux cleaned = -6.07719e-05 Jy
! Component: 200  -  total flux cleaned = -6.95091e-05 Jy
! Total flux subtracted in 200 components = -6.95091e-05 Jy
! Clean residual min=-0.001954 max=0.001798 Jy/beam
! Clean residual mean=-0.000000 rms=0.000582 Jy/beam
! Combined flux in latest and established models = 0.200792 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 71 components and 0.200792 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140177Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140176Jy  sigma=0.001401
! 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=1.046 mas, bmaj=2.87 mas, bpa=-18.94 degrees
! Estimated noise=397.847 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.046 x 2.87 at -18.94 degrees (North through East)
! Clean map  min=-0.001934  max=0.18765 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=0.8317 mas, bmaj=2.765 mas, bpa=-20.51 degrees
! Estimated noise=862.267 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.143059 Jy
! Component: 100  -  total flux cleaned = 0.175537 Jy
! Component: 150  -  total flux cleaned = 0.187459 Jy
! Component: 200  -  total flux cleaned = 0.193112 Jy
! Total flux subtracted in 200 components = 0.193112 Jy
! Clean residual min=-0.004834 max=0.004865 Jy/beam
! Clean residual mean=-0.000010 rms=0.001224 Jy/beam
! Combined flux in latest and established models = 0.193111 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.193111 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.046 mas, bmaj=2.87 mas, bpa=-18.94 degrees
! Estimated noise=397.847 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 = 0.00415777 Jy
! Component: 100  -  total flux cleaned = 0.00585764 Jy
! Component: 150  -  total flux cleaned = 0.00609722 Jy
! Component: 200  -  total flux cleaned = 0.00629888 Jy
! Total flux subtracted in 200 components = 0.00629888 Jy
! Clean residual min=-0.002077 max=0.002244 Jy/beam
! Clean residual mean=-0.000002 rms=0.000558 Jy/beam
! Combined flux in latest and established models = 0.19941 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 36 components and 0.19941 Jy
! Inverting map 
uvw 0,2
! Uniform weighting is not currently selected.
! Amplitude error weighting is not currently selected.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.017 mas, bmaj=2.832 mas, bpa=-18.37 degrees
! Estimated noise=424.96 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000171373 Jy
! Component: 100  -  total flux cleaned = 0.000299909 Jy
! Component: 150  -  total flux cleaned = 0.000468446 Jy
! Component: 200  -  total flux cleaned = 0.000640864 Jy
! Total flux subtracted in 200 components = 0.000640864 Jy
! Clean residual min=-0.002205 max=0.002349 Jy/beam
! Clean residual mean=-0.000002 rms=0.000606 Jy/beam
! Combined flux in latest and established models = 0.200051 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.89528e-05 Jy
! Component: 100  -  total flux cleaned = 0.000150444 Jy
! Component: 150  -  total flux cleaned = 0.000189472 Jy
! Component: 200  -  total flux cleaned = 0.000244597 Jy
! Total flux subtracted in 200 components = 0.000244597 Jy
! Clean residual min=-0.002200 max=0.002284 Jy/beam
! Clean residual mean=-0.000001 rms=0.000602 Jy/beam
! Combined flux in latest and established models = 0.200296 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 45 components and 0.200296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140181Jy  sigma=0.001401
! Fit after  self-cal, rms=0.140182Jy  sigma=0.001401
wmodel J1815+1623_X_2011_08_02_pus_map.mod
! Writing 45 model components to file: J1815+1623_X_2011_08_02_pus_map.mod
wobs J1815+1623_X_2011_08_02_pus_uvs.fits
! Writing UV FITS file: J1815+1623_X_2011_08_02_pus_uvs.fits
wwins J1815+1623_X_2011_08_02_pus_map.win
! wwins: Wrote 1 windows to J1815+1623_X_2011_08_02_pus_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000427797 Jy
! Component: 100  -  total flux cleaned = 0.000620129 Jy
! Component: 150  -  total flux cleaned = 0.000654751 Jy
! Component: 200  -  total flux cleaned = 0.000723997 Jy
! Component: 250  -  total flux cleaned = 0.000758431 Jy
! Component: 300  -  total flux cleaned = 0.000824242 Jy
! Component: 350  -  total flux cleaned = 0.000730081 Jy
! Component: 400  -  total flux cleaned = 0.000698851 Jy
! Component: 450  -  total flux cleaned = 0.000579793 Jy
! Component: 500  -  total flux cleaned = 0.000463322 Jy
! Component: 550  -  total flux cleaned = 0.000291869 Jy
! Component: 600  -  total flux cleaned = 0.000124992 Jy
! Component: 650  -  total flux cleaned = 4.3289e-05 Jy
! Component: 700  -  total flux cleaned = -9.10631e-05 Jy
! Component: 750  -  total flux cleaned = -0.000196709 Jy
! Component: 800  -  total flux cleaned = -0.000377364 Jy
! Component: 850  -  total flux cleaned = -0.000503876 Jy
! Component: 900  -  total flux cleaned = -0.000528458 Jy
! Component: 950  -  total flux cleaned = -0.000651178 Jy
! Component: 1000  -  total flux cleaned = -0.000844656 Jy
! Component: 1050  -  total flux cleaned = -0.000892013 Jy
! Component: 1100  -  total flux cleaned = -0.000985995 Jy
! Component: 1150  -  total flux cleaned = -0.00105635 Jy
! Component: 1200  -  total flux cleaned = -0.00121687 Jy
! Component: 1250  -  total flux cleaned = -0.00135231 Jy
! Component: 1300  -  total flux cleaned = -0.00141851 Jy
! Component: 1350  -  total flux cleaned = -0.00144068 Jy
! Component: 1400  -  total flux cleaned = -0.00157133 Jy
! Component: 1450  -  total flux cleaned = -0.00161429 Jy
! Component: 1500  -  total flux cleaned = -0.00174154 Jy
! Component: 1550  -  total flux cleaned = -0.00174168 Jy
! Component: 1600  -  total flux cleaned = -0.00176281 Jy
! Component: 1650  -  total flux cleaned = -0.0018245 Jy
! Component: 1700  -  total flux cleaned = -0.001845 Jy
! Component: 1750  -  total flux cleaned = -0.00182508 Jy
! Component: 1800  -  total flux cleaned = -0.00180527 Jy
! Component: 1850  -  total flux cleaned = -0.00184464 Jy
! Component: 1900  -  total flux cleaned = -0.00186394 Jy
! Component: 1950  -  total flux cleaned = -0.00178674 Jy
! Component: 2000  -  total flux cleaned = -0.00184443 Jy
! Total flux subtracted in 2048 components = -0.00184433 Jy
! Clean residual min=-0.001097 max=0.001485 Jy/beam
! Clean residual mean=-0.000001 rms=0.000377 Jy/beam
! Combined flux in latest and established models = 0.198451 Jy
keep
! Adding 136 model components to the UV plane model.
! The established model now contains 181 components and 0.198451 Jy
![Exited script file: muppet]
wmap "J1815+1623_X_2011_08_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.017 x 2.832 at -18.37 degrees (North through East)
! Clean map  min=-0.0017426  max=0.187 Jy/beam
! Writing clean map to FITS file: J1815+1623_X_2011_08_02_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.187 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000373636 
device "J1815+1623_X_2011_08_02_pus\_map.eps/VPS"
! Attempting to open device: 'J1815+1623_X_2011_08_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.599414 0.599414 1.19883 2.39766 4.79532 9.59063 19.1813 38.3625 76.725
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0011 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.187 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.017 x 2.832 at -18.37 degrees (North through East)
! Clean map  min=-0.0017426  max=0.187 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1815+1623_X_2011_08_02_pus\_map.gif/vgif"
! Attempting to open device: 'J1815+1623_X_2011_08_02_pus_map.gif/vgif'
mapplot cln