! Started logfile: J0452+1236_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:13:12 2012
obs J0452+1236_S_2011_08_02_pus_uva.fits
! Reading UV FITS file: J0452+1236_S_2011_08_02_pus_uva.fits
! AN table 1: 91 integrations on 78 of 78 possible baselines.
! AN table 2: 90 integrations on 78 of 78 possible baselines.
! Apparent sampling: 0.39949 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0452+1236
! 
! 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 22560 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 J0452+1236_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 462 telescope corrections were flagged in sub-array 1.
!  A total of 379 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 462 telescope corrections were flagged in sub-array 1.
!  A total of 379 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 462 telescope corrections were flagged in sub-array 1.
!  A total of 379 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 462 telescope corrections were flagged in sub-array 1.
!  A total of 379 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.858279Jy  sigma=0.011243
! Fit after  self-cal, rms=0.849773Jy  sigma=0.011149
! 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=3.424 mas, bmaj=10.39 mas, bpa=-24.74 degrees
! Estimated noise=862.841 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 = 0.123811 Jy
! Component: 100  -  total flux cleaned = 0.151629 Jy
! Total flux subtracted in 100 components = 0.151629 Jy
! Clean residual min=-0.008304 max=0.009888 Jy/beam
! Clean residual mean=0.000081 rms=0.002198 Jy/beam
! Combined flux in latest and established models = 0.151629 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.151629 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118501Jy  sigma=0.001370
! Fit after  self-cal, rms=0.118486Jy  sigma=0.001370
! 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=4.713 mas, bmaj=10.75 mas, bpa=-23.35 degrees
! Estimated noise=367.903 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 = 0.00740287 Jy
! Component: 100  -  total flux cleaned = 0.00763489 Jy
! Component: 150  -  total flux cleaned = 0.00763205 Jy
! Component: 200  -  total flux cleaned = 0.00776373 Jy
! Total flux subtracted in 200 components = 0.00776373 Jy
! Clean residual min=-0.004411 max=0.008043 Jy/beam
! Clean residual mean=0.000063 rms=0.001590 Jy/beam
! Combined flux in latest and established models = 0.159393 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 22 components and 0.159393 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117527Jy  sigma=0.001361
! Fit after  self-cal, rms=0.117455Jy  sigma=0.001361
! 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        0.93     FD        1.13     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        1.00     LA        1.01     MK        0.75     
!   NL        0.91     OV        0.96     PT        1.04     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.91     FD        1.12     FT        1.00*    HH        1.00*    
!   HN        1.04     KP        0.94     LA        1.05     MK        0.86     
!   NL        0.90     OV        1.00     PT        1.05     TS        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        1.21     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        1.02     LA        0.94     MK        0.93     
!   NL        1.07     OV        1.03     PT        1.02     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.25     FT        1.00*    HH        1.00*    
!   HN        1.22     KP        1.04     LA        0.95     MK        0.94     
!   NL        1.02     OV        1.05     PT        1.03     TS        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        1.00     FD        1.19     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        1.02     LA        0.91     MK        0.90     
!   NL        1.05     OV        1.02     PT        1.05     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.21     FT        1.00*    HH        1.00*    
!   HN        1.09     KP        1.01     LA        0.89     MK        1.01     
!   NL        1.01     OV        1.03     PT        0.98     TS        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        0.96     FD        1.19     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        0.95     LA        0.75     MK        1.00     
!   NL        0.94     OV        0.89     PT        0.90     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        1.22     FT        1.00*    HH        1.00*    
!   HN        0.99     KP        0.94     LA        0.73     MK        1.02     
!   NL        0.95     OV        0.90     PT        0.95     TS        1.00*    
!   WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.117455Jy  sigma=0.001361
! Fit after  self-cal, rms=0.112051Jy  sigma=0.001324
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.643 mas, bmaj=10.88 mas, bpa=-23.42 degrees
! Estimated noise=364.244 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 = 0.000482693 Jy
! Component: 100  -  total flux cleaned = 0.000221936 Jy
! Component: 150  -  total flux cleaned = 0.000113723 Jy
! Component: 200  -  total flux cleaned = 6.61117e-05 Jy
! Total flux subtracted in 200 components = 6.61117e-05 Jy
! Clean residual min=-0.001538 max=0.001675 Jy/beam
! Clean residual mean=0.000013 rms=0.000405 Jy/beam
! Combined flux in latest and established models = 0.159459 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 30 components and 0.159459 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112032Jy  sigma=0.001323
! Fit after  self-cal, rms=0.112072Jy  sigma=0.001322
! 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=0.112072Jy  sigma=0.001322
! Fit after  self-cal, rms=0.112041Jy  sigma=0.001322
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.635 mas, bmaj=10.89 mas, bpa=-23.44 degrees
! Estimated noise=363.986 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.98195e-05 Jy
! Component: 100  -  total flux cleaned = 6.6539e-05 Jy
! Component: 150  -  total flux cleaned = 4.58203e-05 Jy
! Component: 200  -  total flux cleaned = 4.53243e-05 Jy
! Total flux subtracted in 200 components = 4.53243e-05 Jy
! Clean residual min=-0.001568 max=0.001691 Jy/beam
! Clean residual mean=0.000012 rms=0.000389 Jy/beam
! Combined flux in latest and established models = 0.159505 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 39 components and 0.159505 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112033Jy  sigma=0.001322
! Fit after  self-cal, rms=0.112038Jy  sigma=0.001322
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 (-30.5, 48).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000307275 Jy
! Component: 100  -  total flux cleaned = 6.77577e-05 Jy
! Component: 150  -  total flux cleaned = -0.00027156 Jy
! Component: 200  -  total flux cleaned = -0.000561265 Jy
! Total flux subtracted in 200 components = -0.000561265 Jy
! Clean residual min=-0.001307 max=0.001200 Jy/beam
! Clean residual mean=0.000010 rms=0.000334 Jy/beam
! Combined flux in latest and established models = 0.158943 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 57 components and 0.158943 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112002Jy  sigma=0.001322
! Fit after  self-cal, rms=0.111998Jy  sigma=0.001322
! 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=0.111998Jy  sigma=0.001322
! Fit after  self-cal, rms=0.111932Jy  sigma=0.001322
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.632 mas, bmaj=10.88 mas, bpa=-23.45 degrees
! Estimated noise=363.803 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.61239e-05 Jy
! Component: 100  -  total flux cleaned = -0.000223649 Jy
! Component: 150  -  total flux cleaned = -0.000331039 Jy
! Component: 200  -  total flux cleaned = -0.000389049 Jy
! Total flux subtracted in 200 components = -0.000389049 Jy
! Clean residual min=-0.001295 max=0.001211 Jy/beam
! Clean residual mean=0.000008 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.158554 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 68 components and 0.158554 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111921Jy  sigma=0.001322
! Fit after  self-cal, rms=0.111921Jy  sigma=0.001322
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 = -8.54838e-05 Jy
! Component: 100  -  total flux cleaned = -0.000156795 Jy
! Component: 150  -  total flux cleaned = -0.00018952 Jy
! Component: 200  -  total flux cleaned = -0.000189849 Jy
! Total flux subtracted in 200 components = -0.000189849 Jy
! Clean residual min=-0.001273 max=0.001198 Jy/beam
! Clean residual mean=0.000007 rms=0.000316 Jy/beam
! Combined flux in latest and established models = 0.158364 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 82 components and 0.158364 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111916Jy  sigma=0.001321
! Fit after  self-cal, rms=0.111916Jy  sigma=0.001321
! 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=0.111916Jy  sigma=0.001321
! Fit after  self-cal, rms=0.111944Jy  sigma=0.001321
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.067 mas, bmaj=11.69 mas, bpa=-15.49 degrees
! Estimated noise=392.084 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0002698 Jy
! Component: 100  -  total flux cleaned = -0.000292193 Jy
! Component: 150  -  total flux cleaned = -0.000342017 Jy
! Component: 200  -  total flux cleaned = -0.000368817 Jy
! Total flux subtracted in 200 components = -0.000368817 Jy
! Clean residual min=-0.001027 max=0.001066 Jy/beam
! Clean residual mean=0.000011 rms=0.000322 Jy/beam
! Combined flux in latest and established models = 0.157996 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 110 components and 0.157996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111942Jy  sigma=0.001321
! Fit after  self-cal, rms=0.111942Jy  sigma=0.001321
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 = -2.53193e-05 Jy
! Component: 100  -  total flux cleaned = -5.15174e-05 Jy
! Component: 150  -  total flux cleaned = -7.61143e-05 Jy
! Component: 200  -  total flux cleaned = -0.000113528 Jy
! Total flux subtracted in 200 components = -0.000113528 Jy
! Clean residual min=-0.001021 max=0.001058 Jy/beam
! Clean residual mean=0.000010 rms=0.000320 Jy/beam
! Combined flux in latest and established models = 0.157882 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 124 components and 0.157882 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111941Jy  sigma=0.001321
! Fit after  self-cal, rms=0.111941Jy  sigma=0.001321
! 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=4.631 mas, bmaj=10.89 mas, bpa=-23.44 degrees
! Estimated noise=363.898 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.631 x 10.89 at -23.44 degrees (North through East)
! Clean map  min=-0.0018578  max=0.15486 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=3.379 mas, bmaj=10.55 mas, bpa=-24.7 degrees
! Estimated noise=874.808 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.120874 Jy
! Component: 100  -  total flux cleaned = 0.147548 Jy
! Component: 150  -  total flux cleaned = 0.156558 Jy
! Component: 200  -  total flux cleaned = 0.158156 Jy
! Total flux subtracted in 200 components = 0.158156 Jy
! Clean residual min=-0.003497 max=0.003440 Jy/beam
! Clean residual mean=0.000014 rms=0.001046 Jy/beam
! Combined flux in latest and established models = 0.158156 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.158156 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.631 mas, bmaj=10.89 mas, bpa=-23.44 degrees
! Estimated noise=363.898 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)
! Added new window around map position (-2, 9).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00243019 Jy
! Component: 100  -  total flux cleaned = 0.00225274 Jy
! Component: 150  -  total flux cleaned = 0.00187431 Jy
! Component: 200  -  total flux cleaned = 0.00155927 Jy
! Total flux subtracted in 200 components = 0.00155927 Jy
! Clean residual min=-0.001528 max=0.001339 Jy/beam
! Clean residual mean=0.000007 rms=0.000390 Jy/beam
! Combined flux in latest and established models = 0.159715 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 48 components and 0.159715 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=4.281 mas, bmaj=11.05 mas, bpa=-24.13 degrees
! Estimated noise=392.301 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000109357 Jy
! Component: 100  -  total flux cleaned = -0.0003168 Jy
! Component: 150  -  total flux cleaned = -0.000409826 Jy
! Component: 200  -  total flux cleaned = -0.000571807 Jy
! Total flux subtracted in 200 components = -0.000571807 Jy
! Clean residual min=-0.001530 max=0.001425 Jy/beam
! Clean residual mean=0.000007 rms=0.000382 Jy/beam
! Combined flux in latest and established models = 0.159143 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000144645 Jy
! Component: 100  -  total flux cleaned = -0.000277767 Jy
! Component: 150  -  total flux cleaned = -0.000339106 Jy
! Component: 200  -  total flux cleaned = -0.00039705 Jy
! Total flux subtracted in 200 components = -0.00039705 Jy
! Clean residual min=-0.001460 max=0.001447 Jy/beam
! Clean residual mean=0.000007 rms=0.000360 Jy/beam
! Combined flux in latest and established models = 0.158746 Jy
selfcal
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 91 components and 0.158746 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111948Jy  sigma=0.001322
! Fit after  self-cal, rms=0.111950Jy  sigma=0.001322
wmodel J0452+1236_S_2011_08_02_pus_map.mod
! Writing 91 model components to file: J0452+1236_S_2011_08_02_pus_map.mod
wobs J0452+1236_S_2011_08_02_pus_uvs.fits
! Writing UV FITS file: J0452+1236_S_2011_08_02_pus_uvs.fits
wwins J0452+1236_S_2011_08_02_pus_map.win
! wwins: Wrote 3 windows to J0452+1236_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 = -0.000191228 Jy
! Component: 100  -  total flux cleaned = -0.000284983 Jy
! Component: 150  -  total flux cleaned = -0.000287041 Jy
! Component: 200  -  total flux cleaned = -0.000188698 Jy
! Component: 250  -  total flux cleaned = -0.000151601 Jy
! Component: 300  -  total flux cleaned = -9.73874e-05 Jy
! Component: 350  -  total flux cleaned = -1.10243e-05 Jy
! Component: 400  -  total flux cleaned = 7.20992e-05 Jy
! Component: 450  -  total flux cleaned = 0.000136664 Jy
! Component: 500  -  total flux cleaned = 0.000199765 Jy
! Component: 550  -  total flux cleaned = 0.000276165 Jy
! Component: 600  -  total flux cleaned = 0.000350648 Jy
! Component: 650  -  total flux cleaned = 0.000452374 Jy
! Component: 700  -  total flux cleaned = 0.000537643 Jy
! Component: 750  -  total flux cleaned = 0.000690588 Jy
! Component: 800  -  total flux cleaned = 0.000785536 Jy
! Component: 850  -  total flux cleaned = 0.000905452 Jy
! Component: 900  -  total flux cleaned = 0.00101003 Jy
! Component: 950  -  total flux cleaned = 0.00112554 Jy
! Component: 1000  -  total flux cleaned = 0.00122654 Jy
! Component: 1050  -  total flux cleaned = 0.00130094 Jy
! Component: 1100  -  total flux cleaned = 0.00139853 Jy
! Component: 1150  -  total flux cleaned = 0.00151822 Jy
! Component: 1200  -  total flux cleaned = 0.00158872 Jy
! Component: 1250  -  total flux cleaned = 0.00163499 Jy
! Component: 1300  -  total flux cleaned = 0.00171484 Jy
! Component: 1350  -  total flux cleaned = 0.00178224 Jy
! Component: 1400  -  total flux cleaned = 0.00183758 Jy
! Component: 1450  -  total flux cleaned = 0.00188144 Jy
! Component: 1500  -  total flux cleaned = 0.00193547 Jy
! Component: 1550  -  total flux cleaned = 0.00197828 Jy
! Component: 1600  -  total flux cleaned = 0.00201002 Jy
! Component: 1650  -  total flux cleaned = 0.00207246 Jy
! Component: 1700  -  total flux cleaned = 0.00210339 Jy
! Component: 1750  -  total flux cleaned = 0.00212383 Jy
! Component: 1800  -  total flux cleaned = 0.00218437 Jy
! Component: 1850  -  total flux cleaned = 0.00221433 Jy
! Component: 1900  -  total flux cleaned = 0.00226362 Jy
! Component: 1950  -  total flux cleaned = 0.00233191 Jy
! Component: 2000  -  total flux cleaned = 0.00238037 Jy
! Total flux subtracted in 2048 components = 0.00242824 Jy
! Clean residual min=-0.000573 max=0.000744 Jy/beam
! Clean residual mean=0.000010 rms=0.000210 Jy/beam
! Combined flux in latest and established models = 0.161175 Jy
keep
! Adding 128 model components to the UV plane model.
! The established model now contains 219 components and 0.161175 Jy
![Exited script file: muppet]
wmap "J0452+1236_S_2011_08_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.281 x 11.05 at -24.13 degrees (North through East)
! Clean map  min=-0.0017599  max=0.1551 Jy/beam
! Writing clean map to FITS file: J0452+1236_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 0.155104 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000211746 
device "J0452+1236_S_2011_08_02_pus\_map.eps/VPS"
! Attempting to open device: 'J0452+1236_S_2011_08_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.409557 0.409557 0.819115 1.63823 3.27646 6.55292 13.1058 26.2117 52.4234
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.155 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.281 x 11.05 at -24.13 degrees (North through East)
! Clean map  min=-0.0017599  max=0.1551 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0452+1236_S_2011_08_02_pus\_map.gif/vgif"
! Attempting to open device: 'J0452+1236_S_2011_08_02_pus_map.gif/vgif'
mapplot cln