! Started logfile: J0452+1236_X_2011_08_02_pus_uvs.log on Wed Apr 18 21:50:51 2012
obs J0452+1236_X_2011_08_02_pus_uva.fits
! Reading UV FITS file: J0452+1236_X_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  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 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 = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J0452+1236_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 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=0.880693Jy  sigma=0.010312
! Fit after  self-cal, rms=0.860479Jy  sigma=0.010144
! 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=0.9356 mas, bmaj=2.867 mas, bpa=-24.31 degrees
! Estimated noise=860.086 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 = 0.114428 Jy
! Component: 100  -  total flux cleaned = 0.139458 Jy
! Total flux subtracted in 100 components = 0.139458 Jy
! Clean residual min=-0.006075 max=0.007367 Jy/beam
! Clean residual mean=0.000014 rms=0.001703 Jy/beam
! Combined flux in latest and established models = 0.139458 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.139458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126648Jy  sigma=0.001354
! Fit after  self-cal, rms=0.126636Jy  sigma=0.001354
! 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=1.162 mas, bmaj=2.99 mas, bpa=-23.77 degrees
! Estimated noise=404.235 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 = 0.00881481 Jy
! Component: 100  -  total flux cleaned = 0.0133459 Jy
! Component: 150  -  total flux cleaned = 0.016088 Jy
! Component: 200  -  total flux cleaned = 0.0178889 Jy
! Total flux subtracted in 200 components = 0.0178889 Jy
! Clean residual min=-0.004890 max=0.003693 Jy/beam
! Clean residual mean=0.000046 rms=0.001222 Jy/beam
! Combined flux in latest and established models = 0.157347 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 24 components and 0.157347 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125990Jy  sigma=0.001347
! Fit after  self-cal, rms=0.125994Jy  sigma=0.001347
! 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        0.94     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        0.90     LA        1.00     MK        0.99     
!   NL        0.94     OV        1.04     PT        1.03     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        0.90     FT        1.00*    HH        1.00*    
!   HN        0.99     KP        0.90     LA        0.99     MK        0.99     
!   NL        0.95     OV        1.01     PT        1.00     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        1.04     FD        0.93     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        0.89     LA        1.05     MK        1.02     
!   NL        1.10     OV        1.03     PT        1.13     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        0.93     FT        1.00*    HH        1.00*    
!   HN        0.92     KP        0.85     LA        1.00     MK        1.00     
!   NL        1.10     OV        1.05     PT        1.10     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        0.89     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        0.83     LA        1.00     MK        1.01     
!   NL        1.04     OV        1.09     PT        1.06     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.94     FT        1.00*    HH        1.00*    
!   HN        1.02     KP        0.80     LA        1.00     MK        0.95     
!   NL        1.06     OV        1.02     PT        1.03     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        1.05     FD        0.96     FT        1.00*    HH        1.00*    
!   HN        1.00*    KP        0.87     LA        1.09     MK        1.04     
!   NL        1.07     OV        1.07     PT        1.13     TS        1.00*    
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        0.94     FT        1.00*    HH        1.00*    
!   HN        0.97     KP        0.86     LA        1.07     MK        1.02     
!   NL        1.07     OV        1.04     PT        1.12     TS        1.00*    
!   WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.125994Jy  sigma=0.001347
! Fit after  self-cal, rms=0.122673Jy  sigma=0.001334
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.163 mas, bmaj=2.99 mas, bpa=-23.83 degrees
! Estimated noise=402.037 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 = -0.000360766 Jy
! Component: 100  -  total flux cleaned = -0.000300389 Jy
! Component: 150  -  total flux cleaned = -0.000300607 Jy
! Component: 200  -  total flux cleaned = -0.000259127 Jy
! Total flux subtracted in 200 components = -0.000259127 Jy
! Clean residual min=-0.002043 max=0.002383 Jy/beam
! Clean residual mean=-0.000001 rms=0.000511 Jy/beam
! Combined flux in latest and established models = 0.157088 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 36 components and 0.157087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122658Jy  sigma=0.001334
! Fit after  self-cal, rms=0.122685Jy  sigma=0.001333
! 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=0.122685Jy  sigma=0.001333
! Fit after  self-cal, rms=0.122726Jy  sigma=0.001333
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.164 mas, bmaj=2.987 mas, bpa=-23.83 degrees
! Estimated noise=402.013 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000184973 Jy
! Component: 100  -  total flux cleaned = -0.000165478 Jy
! Component: 150  -  total flux cleaned = -0.00016505 Jy
! Component: 200  -  total flux cleaned = -0.000133938 Jy
! Total flux subtracted in 200 components = -0.000133938 Jy
! Clean residual min=-0.002111 max=0.002286 Jy/beam
! Clean residual mean=-0.000003 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.156954 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 40 components and 0.156954 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122719Jy  sigma=0.001333
! Fit after  self-cal, rms=0.122724Jy  sigma=0.001333
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 (-23.6, 19.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00203323 Jy
! Component: 100  -  total flux cleaned = 0.00232942 Jy
! Component: 150  -  total flux cleaned = 0.0024236 Jy
! Component: 200  -  total flux cleaned = 0.00242373 Jy
! Total flux subtracted in 200 components = 0.00242373 Jy
! Clean residual min=-0.002078 max=0.001919 Jy/beam
! Clean residual mean=-0.000008 rms=0.000465 Jy/beam
! Combined flux in latest and established models = 0.159377 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 65 components and 0.159377 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122686Jy  sigma=0.001333
! Fit after  self-cal, rms=0.122683Jy  sigma=0.001333
! 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=0.122683Jy  sigma=0.001333
! Fit after  self-cal, rms=0.122514Jy  sigma=0.001333
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.166 mas, bmaj=2.984 mas, bpa=-23.83 degrees
! Estimated noise=401.331 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000430765 Jy
! Component: 100  -  total flux cleaned = 0.000407082 Jy
! Component: 150  -  total flux cleaned = 0.00036248 Jy
! Component: 200  -  total flux cleaned = 0.00032137 Jy
! Total flux subtracted in 200 components = 0.00032137 Jy
! Clean residual min=-0.001993 max=0.001924 Jy/beam
! Clean residual mean=-0.000010 rms=0.000453 Jy/beam
! Combined flux in latest and established models = 0.159699 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 70 components and 0.159699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122504Jy  sigma=0.001333
! Fit after  self-cal, rms=0.122507Jy  sigma=0.001332
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 = 3.00721e-06 Jy
! Component: 100  -  total flux cleaned = 2.31013e-05 Jy
! Component: 150  -  total flux cleaned = 4.13944e-05 Jy
! Component: 200  -  total flux cleaned = 5.81998e-05 Jy
! Total flux subtracted in 200 components = 5.81998e-05 Jy
! Clean residual min=-0.001976 max=0.001921 Jy/beam
! Clean residual mean=-0.000010 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.159757 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 82 components and 0.159757 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122501Jy  sigma=0.001332
! Fit after  self-cal, rms=0.122501Jy  sigma=0.001332
! 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=0.122501Jy  sigma=0.001332
! Fit after  self-cal, rms=0.122426Jy  sigma=0.001332
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.454 mas, bmaj=3.205 mas, bpa=-17.73 degrees
! Estimated noise=452.094 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.3498e-05 Jy
! Component: 100  -  total flux cleaned = 0.000117459 Jy
! Component: 150  -  total flux cleaned = 0.000190032 Jy
! Component: 200  -  total flux cleaned = 0.000233872 Jy
! Total flux subtracted in 200 components = 0.000233872 Jy
! Clean residual min=-0.001818 max=0.001839 Jy/beam
! Clean residual mean=-0.000018 rms=0.000521 Jy/beam
! Combined flux in latest and established models = 0.159991 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 96 components and 0.159991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122424Jy  sigma=0.001332
! Fit after  self-cal, rms=0.122425Jy  sigma=0.001332
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 = 3.07719e-05 Jy
! Component: 100  -  total flux cleaned = 6.10782e-05 Jy
! Component: 150  -  total flux cleaned = 7.98678e-05 Jy
! Component: 200  -  total flux cleaned = 9.78416e-05 Jy
! Total flux subtracted in 200 components = 9.78416e-05 Jy
! Clean residual min=-0.001809 max=0.001842 Jy/beam
! Clean residual mean=-0.000019 rms=0.000520 Jy/beam
! Combined flux in latest and established models = 0.160089 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 102 components and 0.160089 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122424Jy  sigma=0.001332
! Fit after  self-cal, rms=0.122424Jy  sigma=0.001332
! 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=1.166 mas, bmaj=2.984 mas, bpa=-23.83 degrees
! Estimated noise=401.074 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.166 x 2.984 at -23.83 degrees (North through East)
! Clean map  min=-0.0018154  max=0.14654 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=0.9389 mas, bmaj=2.857 mas, bpa=-24.32 degrees
! Estimated noise=857.64 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.113994 Jy
! Component: 100  -  total flux cleaned = 0.139064 Jy
! Component: 150  -  total flux cleaned = 0.146818 Jy
! Component: 200  -  total flux cleaned = 0.150741 Jy
! Total flux subtracted in 200 components = 0.150741 Jy
! Clean residual min=-0.003554 max=0.003042 Jy/beam
! Clean residual mean=-0.000003 rms=0.000981 Jy/beam
! Combined flux in latest and established models = 0.150741 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.150741 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.166 mas, bmaj=2.984 mas, bpa=-23.83 degrees
! Estimated noise=401.074 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 = 0.00333411 Jy
! Component: 100  -  total flux cleaned = 0.00548529 Jy
! Component: 150  -  total flux cleaned = 0.0064631 Jy
! Component: 200  -  total flux cleaned = 0.00689412 Jy
! Total flux subtracted in 200 components = 0.00689412 Jy
! Clean residual min=-0.002153 max=0.001912 Jy/beam
! Clean residual mean=-0.000012 rms=0.000495 Jy/beam
! Combined flux in latest and established models = 0.157635 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 40 components and 0.157635 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=1.144 mas, bmaj=2.952 mas, bpa=-24.13 degrees
! Estimated noise=418.225 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000147634 Jy
! Component: 100  -  total flux cleaned = 0.000101635 Jy
! Component: 150  -  total flux cleaned = 0.000101234 Jy
! Component: 200  -  total flux cleaned = 0.00020941 Jy
! Total flux subtracted in 200 components = 0.00020941 Jy
! Clean residual min=-0.002266 max=0.002138 Jy/beam
! Clean residual mean=-0.000012 rms=0.000515 Jy/beam
! Combined flux in latest and established models = 0.157845 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.6201e-05 Jy
! Component: 100  -  total flux cleaned = 0.000159425 Jy
! Component: 150  -  total flux cleaned = 0.000272874 Jy
! Component: 200  -  total flux cleaned = 0.000325197 Jy
! Total flux subtracted in 200 components = 0.000325197 Jy
! Clean residual min=-0.002238 max=0.002127 Jy/beam
! Clean residual mean=-0.000012 rms=0.000503 Jy/beam
! Combined flux in latest and established models = 0.15817 Jy
selfcal
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 64 components and 0.15817 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122431Jy  sigma=0.001333
! Fit after  self-cal, rms=0.122428Jy  sigma=0.001333
wmodel J0452+1236_X_2011_08_02_pus_map.mod
! Writing 64 model components to file: J0452+1236_X_2011_08_02_pus_map.mod
wobs J0452+1236_X_2011_08_02_pus_uvs.fits
! Writing UV FITS file: J0452+1236_X_2011_08_02_pus_uvs.fits
wwins J0452+1236_X_2011_08_02_pus_map.win
! wwins: Wrote 2 windows to J0452+1236_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 = -0.000115372 Jy
! Component: 100  -  total flux cleaned = -0.000178929 Jy
! Component: 150  -  total flux cleaned = -0.000208918 Jy
! Component: 200  -  total flux cleaned = -0.000347081 Jy
! Component: 250  -  total flux cleaned = -0.000505789 Jy
! Component: 300  -  total flux cleaned = -0.000582071 Jy
! Component: 350  -  total flux cleaned = -0.000729549 Jy
! Component: 400  -  total flux cleaned = -0.000967485 Jy
! Component: 450  -  total flux cleaned = -0.00110583 Jy
! Component: 500  -  total flux cleaned = -0.00128614 Jy
! Component: 550  -  total flux cleaned = -0.00150557 Jy
! Component: 600  -  total flux cleaned = -0.00154859 Jy
! Component: 650  -  total flux cleaned = -0.00171721 Jy
! Component: 700  -  total flux cleaned = -0.0017791 Jy
! Component: 750  -  total flux cleaned = -0.00186024 Jy
! Component: 800  -  total flux cleaned = -0.00194008 Jy
! Component: 850  -  total flux cleaned = -0.00199917 Jy
! Component: 900  -  total flux cleaned = -0.00203799 Jy
! Component: 950  -  total flux cleaned = -0.00217166 Jy
! Component: 1000  -  total flux cleaned = -0.00220929 Jy
! Component: 1050  -  total flux cleaned = -0.0022277 Jy
! Component: 1100  -  total flux cleaned = -0.00224591 Jy
! Component: 1150  -  total flux cleaned = -0.00224595 Jy
! Component: 1200  -  total flux cleaned = -0.00229964 Jy
! Component: 1250  -  total flux cleaned = -0.0022645 Jy
! Component: 1300  -  total flux cleaned = -0.00226472 Jy
! Component: 1350  -  total flux cleaned = -0.00226463 Jy
! Component: 1400  -  total flux cleaned = -0.00228191 Jy
! Component: 1450  -  total flux cleaned = -0.00226506 Jy
! Component: 1500  -  total flux cleaned = -0.00224839 Jy
! Component: 1550  -  total flux cleaned = -0.00221562 Jy
! Component: 1600  -  total flux cleaned = -0.00221564 Jy
! Component: 1650  -  total flux cleaned = -0.00223158 Jy
! Component: 1700  -  total flux cleaned = -0.00219984 Jy
! Component: 1750  -  total flux cleaned = -0.00220007 Jy
! Component: 1800  -  total flux cleaned = -0.00224673 Jy
! Component: 1850  -  total flux cleaned = -0.00226209 Jy
! Component: 1900  -  total flux cleaned = -0.00229256 Jy
! Component: 1950  -  total flux cleaned = -0.00238321 Jy
! Component: 2000  -  total flux cleaned = -0.00235311 Jy
! Total flux subtracted in 2048 components = -0.00241249 Jy
! Clean residual min=-0.000863 max=0.000847 Jy/beam
! Clean residual mean=-0.000010 rms=0.000302 Jy/beam
! Combined flux in latest and established models = 0.155758 Jy
keep
! Adding 155 model components to the UV plane model.
! The established model now contains 219 components and 0.155758 Jy
![Exited script file: muppet]
wmap "J0452+1236_X_2011_08_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.144 x 2.952 at -24.13 degrees (North through East)
! Clean map  min=-0.001959  max=0.14619 Jy/beam
! Writing clean map to FITS file: J0452+1236_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 0.146186 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000298757 
device "J0452+1236_X_2011_08_02_pus\_map.eps/VPS"
! Attempting to open device: 'J0452+1236_X_2011_08_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.613101 0.613101 1.2262 2.4524 4.90481 9.80962 19.6192 39.2385 78.477
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0008 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.146 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.144 x 2.952 at -24.13 degrees (North through East)
! Clean map  min=-0.001959  max=0.14619 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0452+1236_X_2011_08_02_pus\_map.gif/vgif"
! Attempting to open device: 'J0452+1236_X_2011_08_02_pus_map.gif/vgif'
mapplot cln