! Started logfile: J0539+1433_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:13:21 2012
obs J0539+1433_S_2011_08_02_pus_uva.fits
! Reading UV FITS file: J0539+1433_S_2011_08_02_pus_uva.fits
! AN table 1: 7 integrations on 78 of 78 possible baselines.
! AN table 2: 616 integrations on 78 of 78 possible baselines.
! Apparent sampling: 0.184488 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0539+1433
! 
! 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 35860 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 J0539+1433_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 91 telescope corrections were flagged in sub-array 1.
!  A total of 5228 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 91 telescope corrections were flagged in sub-array 1.
!  A total of 5228 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 91 telescope corrections were flagged in sub-array 1.
!  A total of 5228 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 91 telescope corrections were flagged in sub-array 1.
!  A total of 5357 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.786179Jy  sigma=0.006594
! Fit after  self-cal, rms=0.745083Jy  sigma=0.006475
! 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=1.523 mas, bmaj=3.759 mas, bpa=29.29 degrees
! Estimated noise=1028.92 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 = 0.224944 Jy
! Component: 100  -  total flux cleaned = 0.289065 Jy
! Total flux subtracted in 100 components = 0.289065 Jy
! Clean residual min=-0.014084 max=0.024449 Jy/beam
! Clean residual mean=0.000352 rms=0.003630 Jy/beam
! Combined flux in latest and established models = 0.289065 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.289065 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.206061Jy  sigma=0.001379
! Fit after  self-cal, rms=0.205997Jy  sigma=0.001379
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0241842 Jy
! Component: 100  -  total flux cleaned = 0.0309321 Jy
! Total flux subtracted in 100 components = 0.0309321 Jy
! Clean residual min=-0.011903 max=0.013565 Jy/beam
! Clean residual mean=0.000165 rms=0.003062 Jy/beam
! Combined flux in latest and established models = 0.319997 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 14 components and 0.319997 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.204341Jy  sigma=0.001359
! Fit after  self-cal, rms=0.204291Jy  sigma=0.001359
! 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=1.924 mas, bmaj=4.684 mas, bpa=26.46 degrees
! Estimated noise=451.64 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 = 0.00261415 Jy
! Component: 100  -  total flux cleaned = 0.00304062 Jy
! Component: 150  -  total flux cleaned = 0.00313798 Jy
! Component: 200  -  total flux cleaned = 0.0033136 Jy
! Total flux subtracted in 200 components = 0.0033136 Jy
! Clean residual min=-0.008255 max=0.013712 Jy/beam
! Clean residual mean=0.000311 rms=0.003009 Jy/beam
! Combined flux in latest and established models = 0.32331 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 19 components and 0.32331 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.204138Jy  sigma=0.001359
! Fit after  self-cal, rms=0.204114Jy  sigma=0.001359
! 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        0.00*    FD        0.00*    FT        0.00*    HH        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    OV        0.00*    PT        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 327 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.96     FD        1.11     FT        1.00*    HH        1.07     
!   HN        1.03     KP        0.93     LA        1.01     MK        0.77     
!   NL        0.88     OV        0.94     PT        0.99     TS        1.00*    
!   WZ        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    FT        0.00*    HH        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    OV        0.00*    PT        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 327 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.07     FD        1.23     FT        1.00*    HH        1.06     
!   HN        1.13     KP        1.01     LA        0.92     MK        0.89     
!   NL        0.99     OV        0.99     PT        1.00     TS        1.00*    
!   WZ        0.94     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    FT        0.00*    HH        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    OV        0.00*    PT        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 327 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.23     FT        1.00*    HH        0.95     
!   HN        1.04     KP        0.98     LA        0.92     MK        0.90     
!   NL        0.99     OV        1.00     PT        0.99     TS        1.00*    
!   WZ        0.93     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    FT        0.00*    HH        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MK        0.00*    
!   NL        0.00*    OV        0.00*    PT        0.00*    TS        0.00*    
!   WZ        0.00*    
! 
!  A total of 198 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        0.96     
!   HN        1.01     KP        0.93     LA        0.74     MK        0.95     
!   NL        0.92     OV        0.84     PT        0.90     TS        1.00*    
!   WZ        1.19     
! 
! 
! Fit before self-cal, rms=0.204114Jy  sigma=0.001359
! Fit after  self-cal, rms=0.198650Jy  sigma=0.001303
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.935 mas, bmaj=4.797 mas, bpa=26.07 degrees
! Estimated noise=454.877 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 = -0.000270601 Jy
! Component: 100  -  total flux cleaned = -8.72994e-05 Jy
! Component: 150  -  total flux cleaned = 2.59355e-05 Jy
! Component: 200  -  total flux cleaned = 5.86218e-05 Jy
! Total flux subtracted in 200 components = 5.86218e-05 Jy
! Clean residual min=-0.003610 max=0.003666 Jy/beam
! Clean residual mean=0.000054 rms=0.000774 Jy/beam
! Combined flux in latest and established models = 0.323369 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 23 components and 0.323369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198621Jy  sigma=0.001302
! Fit after  self-cal, rms=0.198662Jy  sigma=0.001301
! 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=0.198662Jy  sigma=0.001301
! Fit after  self-cal, rms=0.200216Jy  sigma=0.001300
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.943 mas, bmaj=4.801 mas, bpa=26.04 degrees
! Estimated noise=455.989 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000320264 Jy
! Component: 100  -  total flux cleaned = -0.000204564 Jy
! Component: 150  -  total flux cleaned = -0.000172411 Jy
! Component: 200  -  total flux cleaned = -0.000115819 Jy
! Total flux subtracted in 200 components = -0.000115819 Jy
! Clean residual min=-0.003269 max=0.003048 Jy/beam
! Clean residual mean=0.000055 rms=0.000712 Jy/beam
! Combined flux in latest and established models = 0.323253 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 27 components and 0.323253 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.200193Jy  sigma=0.001300
! Fit after  self-cal, rms=0.200477Jy  sigma=0.001300
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 = 2.13282e-05 Jy
! Component: 100  -  total flux cleaned = 2.1988e-05 Jy
! Component: 150  -  total flux cleaned = 2.2408e-05 Jy
! Component: 200  -  total flux cleaned = 2.09898e-05 Jy
! Total flux subtracted in 200 components = 2.09898e-05 Jy
! Clean residual min=-0.003312 max=0.003073 Jy/beam
! Clean residual mean=0.000055 rms=0.000717 Jy/beam
! Combined flux in latest and established models = 0.323274 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 29 components and 0.323274 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.200465Jy  sigma=0.001300
! Fit after  self-cal, rms=0.200470Jy  sigma=0.001300
! 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=0.200470Jy  sigma=0.001300
! Fit after  self-cal, rms=0.203666Jy  sigma=0.001298
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.948 mas, bmaj=4.81 mas, bpa=25.95 degrees
! Estimated noise=456.828 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.00266e-06 Jy
! Component: 100  -  total flux cleaned = 5.073e-05 Jy
! Component: 150  -  total flux cleaned = 5.17147e-05 Jy
! Component: 200  -  total flux cleaned = 7.56303e-05 Jy
! Total flux subtracted in 200 components = 7.56303e-05 Jy
! Clean residual min=-0.002518 max=0.002975 Jy/beam
! Clean residual mean=0.000051 rms=0.000631 Jy/beam
! Combined flux in latest and established models = 0.32335 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 33 components and 0.32335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203653Jy  sigma=0.001298
! Fit after  self-cal, rms=0.204412Jy  sigma=0.001298
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 (6, -11).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00170362 Jy
! Component: 100  -  total flux cleaned = 0.00153272 Jy
! Component: 150  -  total flux cleaned = 0.00152853 Jy
! Component: 200  -  total flux cleaned = 0.00152633 Jy
! Total flux subtracted in 200 components = 0.00152633 Jy
! Clean residual min=-0.002333 max=0.002100 Jy/beam
! Clean residual mean=0.000041 rms=0.000580 Jy/beam
! Combined flux in latest and established models = 0.324876 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 45 components and 0.324876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.204348Jy  sigma=0.001298
! Fit after  self-cal, rms=0.204392Jy  sigma=0.001298
! 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=0.204392Jy  sigma=0.001298
! Fit after  self-cal, rms=0.207952Jy  sigma=0.001298
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.935 mas, bmaj=13.22 mas, bpa=-24.9 degrees
! Estimated noise=482.297 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000951411 Jy
! Component: 100  -  total flux cleaned = 0.00101804 Jy
! Component: 150  -  total flux cleaned = 0.000976829 Jy
! Component: 200  -  total flux cleaned = 0.000996192 Jy
! Total flux subtracted in 200 components = 0.000996192 Jy
! Clean residual min=-0.002304 max=0.001993 Jy/beam
! Clean residual mean=0.000086 rms=0.000634 Jy/beam
! Combined flux in latest and established models = 0.325872 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 54 components and 0.325872 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.207957Jy  sigma=0.001298
! Fit after  self-cal, rms=0.208469Jy  sigma=0.001298
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 = 8.47213e-05 Jy
! Component: 100  -  total flux cleaned = 0.000121393 Jy
! Component: 150  -  total flux cleaned = 0.000131037 Jy
! Component: 200  -  total flux cleaned = 0.000140197 Jy
! Total flux subtracted in 200 components = 0.000140197 Jy
! Clean residual min=-0.002277 max=0.001928 Jy/beam
! Clean residual mean=0.000085 rms=0.000633 Jy/beam
! Combined flux in latest and established models = 0.326012 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 61 components and 0.326012 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.208470Jy  sigma=0.001298
! Fit after  self-cal, rms=0.208469Jy  sigma=0.001298
! 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=1.952 mas, bmaj=4.817 mas, bpa=25.84 degrees
! Estimated noise=457.162 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.952 x 4.817 at 25.84 degrees (North through East)
! Clean map  min=-0.0027865  max=0.2867 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=1.561 mas, bmaj=3.875 mas, bpa=27.78 degrees
! Estimated noise=1031.37 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.223389 Jy
! Component: 100  -  total flux cleaned = 0.286218 Jy
! Component: 150  -  total flux cleaned = 0.308625 Jy
! Component: 200  -  total flux cleaned = 0.319125 Jy
! Total flux subtracted in 200 components = 0.319125 Jy
! Clean residual min=-0.004658 max=0.005244 Jy/beam
! Clean residual mean=0.000096 rms=0.001326 Jy/beam
! Combined flux in latest and established models = 0.319125 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 12 model components to the UV plane model.
! The established model now contains 12 components and 0.319125 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.952 mas, bmaj=4.817 mas, bpa=25.84 degrees
! Estimated noise=457.162 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 = 0.00481576 Jy
! Component: 100  -  total flux cleaned = 0.00707331 Jy
! Component: 150  -  total flux cleaned = 0.00747106 Jy
! Component: 200  -  total flux cleaned = 0.00763909 Jy
! Total flux subtracted in 200 components = 0.00763909 Jy
! Clean residual min=-0.002487 max=0.002182 Jy/beam
! Clean residual mean=0.000039 rms=0.000583 Jy/beam
! Combined flux in latest and established models = 0.326764 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 27 components and 0.326764 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=1.581 mas, bmaj=3.85 mas, bpa=26.95 degrees
! Estimated noise=656.231 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00010728 Jy
! Component: 100  -  total flux cleaned = 3.59558e-05 Jy
! Component: 150  -  total flux cleaned = 0.000218741 Jy
! Component: 200  -  total flux cleaned = 0.000217664 Jy
! Total flux subtracted in 200 components = 0.000217664 Jy
! Clean residual min=-0.002840 max=0.003189 Jy/beam
! Clean residual mean=0.000031 rms=0.000737 Jy/beam
! Combined flux in latest and established models = 0.326981 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.17395e-05 Jy
! Component: 100  -  total flux cleaned = -5.11032e-05 Jy
! Component: 150  -  total flux cleaned = -9.81066e-05 Jy
! Component: 200  -  total flux cleaned = -0.000143303 Jy
! Total flux subtracted in 200 components = -0.000143303 Jy
! Clean residual min=-0.002796 max=0.003141 Jy/beam
! Clean residual mean=0.000032 rms=0.000722 Jy/beam
! Combined flux in latest and established models = 0.326838 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 49 components and 0.326838 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.208424Jy  sigma=0.001298
! Fit after  self-cal, rms=0.208603Jy  sigma=0.001298
wmodel J0539+1433_S_2011_08_02_pus_map.mod
! Writing 49 model components to file: J0539+1433_S_2011_08_02_pus_map.mod
wobs J0539+1433_S_2011_08_02_pus_uvs.fits
! Writing UV FITS file: J0539+1433_S_2011_08_02_pus_uvs.fits
wwins J0539+1433_S_2011_08_02_pus_map.win
! wwins: Wrote 2 windows to J0539+1433_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 = 0.000593099 Jy
! Component: 100  -  total flux cleaned = 0.000695928 Jy
! Component: 150  -  total flux cleaned = 0.000651093 Jy
! Component: 200  -  total flux cleaned = 0.000375168 Jy
! Component: 250  -  total flux cleaned = 0.000153545 Jy
! Component: 300  -  total flux cleaned = 0.000153321 Jy
! Component: 350  -  total flux cleaned = -5.64394e-05 Jy
! Component: 400  -  total flux cleaned = -9.64788e-05 Jy
! Component: 450  -  total flux cleaned = -0.000136251 Jy
! Component: 500  -  total flux cleaned = -0.00017492 Jy
! Component: 550  -  total flux cleaned = -0.000175354 Jy
! Component: 600  -  total flux cleaned = -0.00028801 Jy
! Component: 650  -  total flux cleaned = -0.000287033 Jy
! Component: 700  -  total flux cleaned = -0.000250534 Jy
! Component: 750  -  total flux cleaned = -0.000286139 Jy
! Component: 800  -  total flux cleaned = -0.000216059 Jy
! Component: 850  -  total flux cleaned = -0.00018177 Jy
! Component: 900  -  total flux cleaned = -0.000147969 Jy
! Component: 950  -  total flux cleaned = -0.000147948 Jy
! Component: 1000  -  total flux cleaned = 1.62082e-05 Jy
! Component: 1050  -  total flux cleaned = 4.83047e-05 Jy
! Component: 1100  -  total flux cleaned = 0.000144689 Jy
! Component: 1150  -  total flux cleaned = 0.00023947 Jy
! Component: 1200  -  total flux cleaned = 0.000270907 Jy
! Component: 1250  -  total flux cleaned = 0.000394843 Jy
! Component: 1300  -  total flux cleaned = 0.000517018 Jy
! Component: 1350  -  total flux cleaned = 0.00054737 Jy
! Component: 1400  -  total flux cleaned = 0.000607643 Jy
! Component: 1450  -  total flux cleaned = 0.000755778 Jy
! Component: 1500  -  total flux cleaned = 0.000784944 Jy
! Component: 1550  -  total flux cleaned = 0.000813914 Jy
! Component: 1600  -  total flux cleaned = 0.000929312 Jy
! Component: 1650  -  total flux cleaned = 0.000986216 Jy
! Component: 1700  -  total flux cleaned = 0.00107062 Jy
! Component: 1750  -  total flux cleaned = 0.000930418 Jy
! Component: 1800  -  total flux cleaned = 0.00101387 Jy
! Component: 1850  -  total flux cleaned = 0.00106883 Jy
! Component: 1900  -  total flux cleaned = 0.00104158 Jy
! Component: 1950  -  total flux cleaned = 0.00109583 Jy
! Component: 2000  -  total flux cleaned = 0.00106938 Jy
! Total flux subtracted in 2048 components = 0.00109626 Jy
! Clean residual min=-0.001594 max=0.001411 Jy/beam
! Clean residual mean=0.000012 rms=0.000471 Jy/beam
! Combined flux in latest and established models = 0.327934 Jy
keep
! Adding 124 model components to the UV plane model.
! The established model now contains 173 components and 0.327934 Jy
![Exited script file: muppet]
wmap "J0539+1433_S_2011_08_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.581 x 3.85 at 26.95 degrees (North through East)
! Clean map  min=-0.0021783  max=0.27291 Jy/beam
! Writing clean map to FITS file: J0539+1433_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 0.272907 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000471476 
device "J0539+1433_S_2011_08_02_pus\_map.eps/VPS"
! Attempting to open device: 'J0539+1433_S_2011_08_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.518282 0.518282 1.03656 2.07313 4.14625 8.2925 16.585 33.17 66.34
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.272 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.581 x 3.85 at 26.95 degrees (North through East)
! Clean map  min=-0.0021783  max=0.27291 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0539+1433_S_2011_08_02_pus\_map.gif/vgif"
! Attempting to open device: 'J0539+1433_S_2011_08_02_pus_map.gif/vgif'
mapplot cln