! Started logfile: J2320+0513_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:18:56 2012
obs J2320+0513_S_2011_08_02_pus_uva.fits
! Reading UV FITS file: J2320+0513_S_2011_08_02_pus_uva.fits
! AN table 1: 49 integrations on 78 of 78 possible baselines.
! AN table 2: 104 integrations on 78 of 78 possible baselines.
! Apparent sampling: 0.139601 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2320+0513
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 2651 lines of history.
! 
! Reading 6664 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 = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@muppet J2320+0513_S_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 0.500x0.500 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 366 telescope corrections were flagged in sub-array 1.
!  A total of 1077 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 366 telescope corrections were flagged in sub-array 1.
!  A total of 1077 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 366 telescope corrections were flagged in sub-array 1.
!  A total of 1077 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 366 telescope corrections were flagged in sub-array 1.
!  A total of 1077 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.546114Jy  sigma=0.005611
! Fit after  self-cal, rms=0.523829Jy  sigma=0.005593
! 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=2.719 mas, bmaj=9.977 mas, bpa=-12.88 degrees
! Estimated noise=1273.43 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 = 0.398468 Jy
! Component: 100  -  total flux cleaned = 0.485447 Jy
! Total flux subtracted in 100 components = 0.485447 Jy
! Clean residual min=-0.019657 max=0.025413 Jy/beam
! Clean residual mean=-0.000003 rms=0.005151 Jy/beam
! Combined flux in latest and established models = 0.485447 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.485447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.185177Jy  sigma=0.001691
! Fit after  self-cal, rms=0.185172Jy  sigma=0.001691
! 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=3.732 mas, bmaj=11.8 mas, bpa=-13.25 degrees
! Estimated noise=854.49 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 = 0.0233367 Jy
! Component: 100  -  total flux cleaned = 0.0313348 Jy
! Component: 150  -  total flux cleaned = 0.0332938 Jy
! Component: 200  -  total flux cleaned = 0.0346672 Jy
! Total flux subtracted in 200 components = 0.0346672 Jy
! Clean residual min=-0.013222 max=0.020433 Jy/beam
! Clean residual mean=-0.000053 rms=0.004538 Jy/beam
! Combined flux in latest and established models = 0.520114 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 13 components and 0.520114 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181911Jy  sigma=0.001653
! Fit after  self-cal, rms=0.181827Jy  sigma=0.001652
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.17     FT        1.00*    HH        1.00*    
!   HN        1.08     KP        0.97     LA        1.05     MK        0.78     
!   NL        0.89     OV        0.98     PT        1.05     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.92     FD        1.12     FT        1.00*    HH        1.00*    
!   HN        1.10     KP        0.97     LA        1.01     MK        0.93     
!   NL        0.86     OV        0.97     PT        0.98     TS        1.00*    
!   WZ        0.94     
! 
! 
! Correcting IF 2.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.22     FT        1.00*    HH        1.00*    
!   HN        1.16     KP        1.06     LA        0.99     MK        0.92     
!   NL        1.01     OV        1.04     PT        1.05     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.22     FT        1.00*    HH        1.00*    
!   HN        1.15     KP        1.04     LA        0.95     MK        0.87     
!   NL        0.96     OV        1.03     PT        0.98     TS        1.00*    
!   WZ        0.95     
! 
! 
! Correcting IF 3.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.25     FT        1.00*    HH        1.00*    
!   HN        1.20     KP        1.03     LA        0.93     MK        0.90     
!   NL        0.98     OV        1.02     PT        0.99     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.23     FT        1.00*    HH        1.00*    
!   HN        1.05     KP        0.99     LA        0.90     MK        0.90     
!   NL        0.97     OV        1.03     PT        0.98     TS        1.00*    
!   WZ        0.89     
! 
! 
! Correcting IF 4.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.24     FT        1.00*    HH        1.00*    
!   HN        1.05     KP        0.93     LA        0.78     MK        0.93     
!   NL        0.87     OV        0.89     PT        0.92     TS        1.00*    
!   WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        1.21     FT        1.00*    HH        1.00*    
!   HN        1.06     KP        0.89     LA        0.72     MK        0.98     
!   NL        0.87     OV        0.87     PT        0.88     TS        1.00*    
!   WZ        1.05     
! 
! 
! Fit before self-cal, rms=0.181827Jy  sigma=0.001652
! Fit after  self-cal, rms=0.154984Jy  sigma=0.001372
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.733 mas, bmaj=11.76 mas, bpa=-13.94 degrees
! Estimated noise=844.62 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 (-7, 7.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00372583 Jy
! Component: 100  -  total flux cleaned = 0.00241303 Jy
! Component: 150  -  total flux cleaned = 0.00216028 Jy
! Component: 200  -  total flux cleaned = 0.0019502 Jy
! Total flux subtracted in 200 components = 0.0019502 Jy
! Clean residual min=-0.005195 max=0.004598 Jy/beam
! Clean residual mean=-0.000068 rms=0.001383 Jy/beam
! Combined flux in latest and established models = 0.522064 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 34 components and 0.522064 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154560Jy  sigma=0.001368
! Fit after  self-cal, rms=0.154541Jy  sigma=0.001366
! 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=0.154541Jy  sigma=0.001366
! Fit after  self-cal, rms=0.154239Jy  sigma=0.001356
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.728 mas, bmaj=11.75 mas, bpa=-13.91 degrees
! Estimated noise=844.101 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00304291 Jy
! Component: 100  -  total flux cleaned = 0.00342715 Jy
! Component: 150  -  total flux cleaned = 0.00327216 Jy
! Component: 200  -  total flux cleaned = 0.00320053 Jy
! Total flux subtracted in 200 components = 0.00320053 Jy
! Clean residual min=-0.004728 max=0.003863 Jy/beam
! Clean residual mean=-0.000027 rms=0.001179 Jy/beam
! Combined flux in latest and established models = 0.525265 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 54 components and 0.525265 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154081Jy  sigma=0.001355
! Fit after  self-cal, rms=0.154070Jy  sigma=0.001355
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 = 0.000518554 Jy
! Component: 100  -  total flux cleaned = 0.00045296 Jy
! Component: 150  -  total flux cleaned = 0.00039517 Jy
! Component: 200  -  total flux cleaned = 0.000397672 Jy
! Total flux subtracted in 200 components = 0.000397672 Jy
! Clean residual min=-0.004489 max=0.003836 Jy/beam
! Clean residual mean=-0.000031 rms=0.001157 Jy/beam
! Combined flux in latest and established models = 0.525662 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 67 components and 0.525662 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153994Jy  sigma=0.001354
! Fit after  self-cal, rms=0.153981Jy  sigma=0.001354
! 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=0.153981Jy  sigma=0.001354
! Fit after  self-cal, rms=0.153315Jy  sigma=0.001347
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.73 mas, bmaj=11.76 mas, bpa=-13.92 degrees
! Estimated noise=843.25 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00166307 Jy
! Component: 100  -  total flux cleaned = 0.00159564 Jy
! Component: 150  -  total flux cleaned = 0.00154494 Jy
! Component: 200  -  total flux cleaned = 0.00149752 Jy
! Total flux subtracted in 200 components = 0.00149752 Jy
! Clean residual min=-0.004351 max=0.003277 Jy/beam
! Clean residual mean=-0.000025 rms=0.001073 Jy/beam
! Combined flux in latest and established models = 0.52716 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 92 components and 0.52716 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153239Jy  sigma=0.001346
! Fit after  self-cal, rms=0.153230Jy  sigma=0.001346
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 = 0.000358072 Jy
! Component: 100  -  total flux cleaned = 0.000311284 Jy
! Component: 150  -  total flux cleaned = 0.000312034 Jy
! Component: 200  -  total flux cleaned = 0.000310887 Jy
! Total flux subtracted in 200 components = 0.000310887 Jy
! Clean residual min=-0.004248 max=0.003255 Jy/beam
! Clean residual mean=-0.000028 rms=0.001064 Jy/beam
! Combined flux in latest and established models = 0.527471 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 99 components and 0.52747 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153185Jy  sigma=0.001346
! Fit after  self-cal, rms=0.153180Jy  sigma=0.001346
! 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=0.153180Jy  sigma=0.001346
! Fit after  self-cal, rms=0.153234Jy  sigma=0.001346
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.427 mas, bmaj=13.68 mas, bpa=-20.08 degrees
! Estimated noise=907.74 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0012901 Jy
! Component: 100  -  total flux cleaned = 0.00115533 Jy
! Component: 150  -  total flux cleaned = 0.00104127 Jy
! Component: 200  -  total flux cleaned = 0.00096881 Jy
! Total flux subtracted in 200 components = 0.00096881 Jy
! Clean residual min=-0.003982 max=0.003796 Jy/beam
! Clean residual mean=-0.000036 rms=0.001159 Jy/beam
! Combined flux in latest and established models = 0.528439 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 115 components and 0.528439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153229Jy  sigma=0.001346
! Fit after  self-cal, rms=0.153231Jy  sigma=0.001346
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 = 0.000203515 Jy
! Component: 100  -  total flux cleaned = 0.000136527 Jy
! Component: 150  -  total flux cleaned = 0.000136742 Jy
! Component: 200  -  total flux cleaned = 0.000119528 Jy
! Total flux subtracted in 200 components = 0.000119528 Jy
! Clean residual min=-0.003939 max=0.003763 Jy/beam
! Clean residual mean=-0.000037 rms=0.001153 Jy/beam
! Combined flux in latest and established models = 0.528559 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 131 components and 0.528559 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153225Jy  sigma=0.001346
! Fit after  self-cal, rms=0.153225Jy  sigma=0.001346
! 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=3.733 mas, bmaj=11.76 mas, bpa=-13.93 degrees
! Estimated noise=843.289 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.733 x 11.76 at -13.93 degrees (North through East)
! Clean map  min=-0.0040419  max=0.4954 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=2.737 mas, bmaj=9.91 mas, bpa=-13.59 degrees
! Estimated noise=1235.3 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.388497 Jy
! Component: 100  -  total flux cleaned = 0.473349 Jy
! Component: 150  -  total flux cleaned = 0.498906 Jy
! Component: 200  -  total flux cleaned = 0.511915 Jy
! Total flux subtracted in 200 components = 0.511915 Jy
! Clean residual min=-0.006897 max=0.006288 Jy/beam
! Clean residual mean=0.000004 rms=0.001786 Jy/beam
! Combined flux in latest and established models = 0.511915 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 13 model components to the UV plane model.
! The established model now contains 13 components and 0.511915 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.733 mas, bmaj=11.76 mas, bpa=-13.93 degrees
! Estimated noise=843.289 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 = 0.00834282 Jy
! Component: 100  -  total flux cleaned = 0.0114851 Jy
! Component: 150  -  total flux cleaned = 0.0126665 Jy
! Component: 200  -  total flux cleaned = 0.0130097 Jy
! Total flux subtracted in 200 components = 0.0130097 Jy
! Clean residual min=-0.004211 max=0.003503 Jy/beam
! Clean residual mean=0.000001 rms=0.001126 Jy/beam
! Combined flux in latest and established models = 0.524925 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 39 components and 0.524925 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=3.03 mas, bmaj=11.76 mas, bpa=-11.89 degrees
! Estimated noise=1017.64 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00150444 Jy
! Component: 100  -  total flux cleaned = 0.00177438 Jy
! Component: 150  -  total flux cleaned = 0.0018957 Jy
! Component: 200  -  total flux cleaned = 0.00189711 Jy
! Total flux subtracted in 200 components = 0.00189711 Jy
! Clean residual min=-0.005070 max=0.004093 Jy/beam
! Clean residual mean=-0.000017 rms=0.001309 Jy/beam
! Combined flux in latest and established models = 0.526822 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.63435e-06 Jy
! Component: 100  -  total flux cleaned = 0.000117061 Jy
! Component: 150  -  total flux cleaned = 0.00011784 Jy
! Component: 200  -  total flux cleaned = 0.000215438 Jy
! Total flux subtracted in 200 components = 0.000215438 Jy
! Clean residual min=-0.004912 max=0.004133 Jy/beam
! Clean residual mean=-0.000019 rms=0.001287 Jy/beam
! Combined flux in latest and established models = 0.527037 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 62 components and 0.527037 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153251Jy  sigma=0.001347
! Fit after  self-cal, rms=0.153213Jy  sigma=0.001347
wmodel J2320+0513_S_2011_08_02_pus_map.mod
! Writing 62 model components to file: J2320+0513_S_2011_08_02_pus_map.mod
wobs J2320+0513_S_2011_08_02_pus_uvs.fits
! Writing UV FITS file: J2320+0513_S_2011_08_02_pus_uvs.fits
wwins J2320+0513_S_2011_08_02_pus_map.win
! wwins: Wrote 2 windows to J2320+0513_S_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 = -0.00182645 Jy
! Component: 100  -  total flux cleaned = -0.00250855 Jy
! Component: 150  -  total flux cleaned = -0.00265448 Jy
! Component: 200  -  total flux cleaned = -0.00244393 Jy
! Component: 250  -  total flux cleaned = -0.00237565 Jy
! Component: 300  -  total flux cleaned = -0.00211496 Jy
! Component: 350  -  total flux cleaned = -0.00217917 Jy
! Component: 400  -  total flux cleaned = -0.00199338 Jy
! Component: 450  -  total flux cleaned = -0.00193273 Jy
! Component: 500  -  total flux cleaned = -0.00169615 Jy
! Component: 550  -  total flux cleaned = -0.00169637 Jy
! Component: 600  -  total flux cleaned = -0.00163815 Jy
! Component: 650  -  total flux cleaned = -0.00141282 Jy
! Component: 700  -  total flux cleaned = -0.00141331 Jy
! Component: 750  -  total flux cleaned = -0.0015226 Jy
! Component: 800  -  total flux cleaned = -0.00152243 Jy
! Component: 850  -  total flux cleaned = -0.00152211 Jy
! Component: 900  -  total flux cleaned = -0.00157444 Jy
! Component: 950  -  total flux cleaned = -0.00152371 Jy
! Component: 1000  -  total flux cleaned = -0.00162573 Jy
! Component: 1050  -  total flux cleaned = -0.0015755 Jy
! Component: 1100  -  total flux cleaned = -0.00152612 Jy
! Component: 1150  -  total flux cleaned = -0.00142863 Jy
! Component: 1200  -  total flux cleaned = -0.00147709 Jy
! Component: 1250  -  total flux cleaned = -0.00133274 Jy
! Component: 1300  -  total flux cleaned = -0.00133319 Jy
! Component: 1350  -  total flux cleaned = -0.00133295 Jy
! Component: 1400  -  total flux cleaned = -0.00114707 Jy
! Component: 1450  -  total flux cleaned = -0.00114761 Jy
! Component: 1500  -  total flux cleaned = -0.00119374 Jy
! Component: 1550  -  total flux cleaned = -0.00114876 Jy
! Component: 1600  -  total flux cleaned = -0.00123861 Jy
! Component: 1650  -  total flux cleaned = -0.00128321 Jy
! Component: 1700  -  total flux cleaned = -0.00115125 Jy
! Component: 1750  -  total flux cleaned = -0.0012389 Jy
! Component: 1800  -  total flux cleaned = -0.001239 Jy
! Component: 1850  -  total flux cleaned = -0.00128255 Jy
! Component: 1900  -  total flux cleaned = -0.00128274 Jy
! Component: 1950  -  total flux cleaned = -0.00132532 Jy
! Component: 2000  -  total flux cleaned = -0.00136754 Jy
! Total flux subtracted in 2048 components = -0.00140885 Jy
! Clean residual min=-0.002717 max=0.002272 Jy/beam
! Clean residual mean=-0.000026 rms=0.000909 Jy/beam
! Combined flux in latest and established models = 0.525628 Jy
keep
! Adding 150 model components to the UV plane model.
! The established model now contains 212 components and 0.525628 Jy
![Exited script file: muppet]
wmap "J2320+0513_S_2011_08_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.03 x 11.76 at -11.89 degrees (North through East)
! Clean map  min=-0.0044531  max=0.49269 Jy/beam
! Writing clean map to FITS file: J2320+0513_S_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 0.492691 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000902542 
device "J2320+0513_S_2011_08_02_pus\_map.eps/VPS"
! Attempting to open device: 'J2320+0513_S_2011_08_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.549559 0.549559 1.09912 2.19824 4.39647 8.79294 17.5859 35.1718 70.3435
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0027 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.492 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.03 x 11.76 at -11.89 degrees (North through East)
! Clean map  min=-0.0044531  max=0.49269 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2320+0513_S_2011_08_02_pus\_map.gif/vgif"
! Attempting to open device: 'J2320+0513_S_2011_08_02_pus_map.gif/vgif'
mapplot cln