! Started logfile: J0112+2244_S_2011_06_28_pus_uvs.log on Tue Apr 24 22:32:36 2012
obs J0112+2244_S_2011_06_28_pus_uva.fits
! Reading UV FITS file: J0112+2244_S_2011_06_28_pus_uva.fits
! AN table 1: 359 integrations on 153 of 153 possible baselines.
! AN table 2: 35 integrations on 153 of 153 possible baselines.
! Apparent sampling: 0.360605 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0112+2244
! 
! 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 4589 lines of history.
! 
! Reading 86952 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 J0112+2244_S_2011_06_28_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 2494 telescope corrections were flagged in sub-array 1.
!  A total of 460 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 2494 telescope corrections were flagged in sub-array 1.
!  A total of 460 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 2425 telescope corrections were flagged in sub-array 1.
!  A total of 460 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 2425 telescope corrections were flagged in sub-array 1.
!  A total of 460 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.834438Jy  sigma=0.008951
! Fit after  self-cal, rms=0.819047Jy  sigma=0.008807
! 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=1.782 mas, bmaj=4.139 mas, bpa=-9.096 degrees
! Estimated noise=607.808 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 = 0.149138 Jy
! Component: 100  -  total flux cleaned = 0.185521 Jy
! Total flux subtracted in 100 components = 0.185521 Jy
! Clean residual min=-0.005256 max=0.015330 Jy/beam
! Clean residual mean=-0.000055 rms=0.001404 Jy/beam
! Combined flux in latest and established models = 0.185521 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.185521 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156952Jy  sigma=0.001330
! Fit after  self-cal, rms=0.156861Jy  sigma=0.001329
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0168718 Jy
! Component: 100  -  total flux cleaned = 0.0253096 Jy
! Total flux subtracted in 100 components = 0.0253096 Jy
! Clean residual min=-0.004062 max=0.006732 Jy/beam
! Clean residual mean=-0.000023 rms=0.000992 Jy/beam
! Combined flux in latest and established models = 0.210831 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 11 components and 0.210831 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154867Jy  sigma=0.001288
! Fit after  self-cal, rms=0.154779Jy  sigma=0.001288
! Inverting map 
! Added new window around map position (2.5, -0.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00671021 Jy
! Component: 100  -  total flux cleaned = 0.0106064 Jy
! Total flux subtracted in 100 components = 0.0106064 Jy
! Clean residual min=-0.003645 max=0.003568 Jy/beam
! Clean residual mean=-0.000012 rms=0.000888 Jy/beam
! Combined flux in latest and established models = 0.221437 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 27 components and 0.221437 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154357Jy  sigma=0.001279
! Fit after  self-cal, rms=0.154306Jy  sigma=0.001279
! 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=2.128 mas, bmaj=5.009 mas, bpa=-9.556 degrees
! Estimated noise=232.712 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 = 0.00615229 Jy
! Component: 100  -  total flux cleaned = 0.00934694 Jy
! Component: 150  -  total flux cleaned = 0.0113708 Jy
! Component: 200  -  total flux cleaned = 0.0127128 Jy
! Total flux subtracted in 200 components = 0.0127128 Jy
! Clean residual min=-0.001659 max=0.002864 Jy/beam
! Clean residual mean=0.000092 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.23415 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 49 components and 0.23415 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154093Jy  sigma=0.001275
! Fit after  self-cal, rms=0.154077Jy  sigma=0.001275
! Inverting map 
! Added new window around map position (11.5, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00303057 Jy
! Component: 100  -  total flux cleaned = 0.00495981 Jy
! Component: 150  -  total flux cleaned = 0.00635139 Jy
! Component: 200  -  total flux cleaned = 0.00690862 Jy
! Total flux subtracted in 200 components = 0.00690862 Jy
! Clean residual min=-0.001339 max=0.001623 Jy/beam
! Clean residual mean=0.000074 rms=0.000406 Jy/beam
! Combined flux in latest and established models = 0.241059 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 65 components and 0.241059 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154008Jy  sigma=0.001274
! Fit after  self-cal, rms=0.153999Jy  sigma=0.001273
! 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        0.96     FD        1.03     FT        1.00*    HH        1.00*    
!   HN        0.98     KK        1.08     KP        0.98     MC        1.04     
!   MK        0.99     NL        1.02     NY        0.97     OV        0.95     
!   PT        1.00     SC        1.04     SH        0.99     TS        1.00*    
!   WF        1.03     WZ        1.00     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        0.97     FT        1.00*    HH        1.00*    
!   HN        1.03     KK        1.00*    KP        0.90     MC        1.00*    
!   MK        1.00*    NL        0.98     NY        1.00*    OV        1.00     
!   PT        1.05     SC        1.11     SH        1.00*    TS        1.00*    
!   WF        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        0.98     FD        0.99     FT        1.00*    HH        1.00*    
!   HN        0.99     KK        1.00     KP        1.01     MC        1.00     
!   MK        1.00     NL        0.97     NY        0.99     OV        1.01     
!   PT        0.98     SC        1.01     SH        0.97     TS        1.00*    
!   WF        1.02     WZ        0.98     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        1.05     FT        1.00*    HH        1.00*    
!   HN        1.00     KK        1.00*    KP        1.00     MC        1.00*    
!   MK        1.00*    NL        0.94     NY        1.00*    OV        0.97     
!   PT        0.98     SC        0.96     SH        1.00*    TS        1.00*    
!   WF        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        1.03     FD        0.99     FT        1.00*    HH        1.00*    
!   HN        0.99     KK        1.00     KP        1.02     MC        1.02     
!   MK        1.00     NL        1.03     NY        0.98     OV        1.02     
!   PT        1.02     SC        0.98     SH        1.08     TS        0.95     
!   WF        1.05     WZ        1.02     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.00     FT        1.00*    HH        1.00*    
!   HN        1.04     KK        1.00*    KP        0.99     MC        1.00*    
!   MK        1.00*    NL        0.91     NY        1.00*    OV        1.04     
!   PT        1.08     SC        1.21     SH        1.00*    TS        1.00*    
!   WF        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        1.00     FT        1.00*    HH        1.00*    
!   HN        0.98     KK        0.85     KP        1.01     MC        0.99     
!   MK        1.01     NL        1.01     NY        1.02     OV        1.00     
!   PT        1.00     SC        1.02     SH        0.92     TS        1.04     
!   WF        1.05     WZ        1.00     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.06     FD        1.08     FT        1.00*    HH        1.00*    
!   HN        0.99     KK        1.00*    KP        0.99     MC        1.00*    
!   MK        1.00*    NL        0.99     NY        1.00*    OV        0.93     
!   PT        0.97     SC        1.02     SH        1.00*    TS        1.00*    
!   WF        1.00*    WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.153999Jy  sigma=0.001273
! Fit after  self-cal, rms=0.154287Jy  sigma=0.001271
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.126 mas, bmaj=5.01 mas, bpa=-9.548 degrees
! Estimated noise=232.231 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 = 0.0012133 Jy
! Component: 100  -  total flux cleaned = 0.00201092 Jy
! Component: 150  -  total flux cleaned = 0.00226927 Jy
! Component: 200  -  total flux cleaned = 0.00240221 Jy
! Total flux subtracted in 200 components = 0.00240221 Jy
! Clean residual min=-0.001136 max=0.001625 Jy/beam
! Clean residual mean=0.000090 rms=0.000361 Jy/beam
! Combined flux in latest and established models = 0.243461 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 78 components and 0.243461 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154274Jy  sigma=0.001270
! Fit after  self-cal, rms=0.154295Jy  sigma=0.001270
! 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=0.154295Jy  sigma=0.001270
! Fit after  self-cal, rms=0.154497Jy  sigma=0.001270
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.126 mas, bmaj=5.01 mas, bpa=-9.528 degrees
! Estimated noise=232.403 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000808989 Jy
! Component: 100  -  total flux cleaned = 0.00111145 Jy
! Component: 150  -  total flux cleaned = 0.00121056 Jy
! Component: 200  -  total flux cleaned = 0.00131687 Jy
! Total flux subtracted in 200 components = 0.00131687 Jy
! Clean residual min=-0.001065 max=0.001585 Jy/beam
! Clean residual mean=0.000083 rms=0.000343 Jy/beam
! Combined flux in latest and established models = 0.244778 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 91 components and 0.244778 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154491Jy  sigma=0.001270
! Fit after  self-cal, rms=0.154494Jy  sigma=0.001270
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 (26.5, -6.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00160122 Jy
! Component: 100  -  total flux cleaned = 0.00243182 Jy
! Component: 150  -  total flux cleaned = 0.00281922 Jy
! Component: 200  -  total flux cleaned = 0.00313159 Jy
! Total flux subtracted in 200 components = 0.00313159 Jy
! Clean residual min=-0.001015 max=0.001291 Jy/beam
! Clean residual mean=0.000071 rms=0.000311 Jy/beam
! Combined flux in latest and established models = 0.24791 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 114 components and 0.24791 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154474Jy  sigma=0.001270
! Fit after  self-cal, rms=0.154474Jy  sigma=0.001270
! Inverting map 
! Added new window around map position (-1, 39).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000890272 Jy
! Component: 100  -  total flux cleaned = 0.00098905 Jy
! Component: 150  -  total flux cleaned = 0.00114499 Jy
! Component: 200  -  total flux cleaned = 0.00129011 Jy
! Total flux subtracted in 200 components = 0.00129011 Jy
! Clean residual min=-0.001032 max=0.001254 Jy/beam
! Clean residual mean=0.000067 rms=0.000301 Jy/beam
! Combined flux in latest and established models = 0.2492 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 132 components and 0.2492 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154461Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154462Jy  sigma=0.001269
! 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=0.154462Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154479Jy  sigma=0.001269
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.126 mas, bmaj=5.01 mas, bpa=-9.559 degrees
! Estimated noise=232.512 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000560868 Jy
! Component: 100  -  total flux cleaned = 0.000867185 Jy
! Component: 150  -  total flux cleaned = 0.00100662 Jy
! Component: 200  -  total flux cleaned = 0.00115467 Jy
! Total flux subtracted in 200 components = 0.00115467 Jy
! Clean residual min=-0.000915 max=0.001132 Jy/beam
! Clean residual mean=0.000062 rms=0.000278 Jy/beam
! Combined flux in latest and established models = 0.250354 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 146 components and 0.250354 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154474Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154475Jy  sigma=0.001269
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 = 0.000190012 Jy
! Component: 100  -  total flux cleaned = 0.000308997 Jy
! Component: 150  -  total flux cleaned = 0.000372805 Jy
! Component: 200  -  total flux cleaned = 0.000433813 Jy
! Total flux subtracted in 200 components = 0.000433813 Jy
! Clean residual min=-0.000924 max=0.001079 Jy/beam
! Clean residual mean=0.000061 rms=0.000275 Jy/beam
! Combined flux in latest and established models = 0.250788 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 153 components and 0.250788 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154472Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154472Jy  sigma=0.001269
! 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=0.154472Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154398Jy  sigma=0.001269
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.494 mas, bmaj=9.563 mas, bpa=5.362 degrees
! Estimated noise=309.981 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00108522 Jy
! Component: 100  -  total flux cleaned = 0.00182225 Jy
! Component: 150  -  total flux cleaned = 0.00238449 Jy
! Component: 200  -  total flux cleaned = 0.00277557 Jy
! Total flux subtracted in 200 components = 0.00277557 Jy
! Clean residual min=-0.000968 max=0.001192 Jy/beam
! Clean residual mean=0.000150 rms=0.000337 Jy/beam
! Combined flux in latest and established models = 0.253564 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 162 components and 0.253564 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154399Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154396Jy  sigma=0.001269
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 = 0.000181739 Jy
! Component: 100  -  total flux cleaned = 0.000421704 Jy
! Component: 150  -  total flux cleaned = 0.00057081 Jy
! Component: 200  -  total flux cleaned = 0.00065521 Jy
! Total flux subtracted in 200 components = 0.00065521 Jy
! Clean residual min=-0.000916 max=0.001153 Jy/beam
! Clean residual mean=0.000144 rms=0.000329 Jy/beam
! Combined flux in latest and established models = 0.254219 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 167 components and 0.254219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154398Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154398Jy  sigma=0.001269
! 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=2.126 mas, bmaj=5.009 mas, bpa=-9.562 degrees
! Estimated noise=232.565 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.126 x 5.009 at -9.562 degrees (North through East)
! Clean map  min=-0.00091171  max=0.19533 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=1.781 mas, bmaj=4.138 mas, bpa=-9.079 degrees
! Estimated noise=607.34 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.14866 Jy
! Component: 100  -  total flux cleaned = 0.186506 Jy
! Component: 150  -  total flux cleaned = 0.204467 Jy
! Component: 200  -  total flux cleaned = 0.214072 Jy
! Total flux subtracted in 200 components = 0.214072 Jy
! Clean residual min=-0.003764 max=0.004920 Jy/beam
! Clean residual mean=-0.000015 rms=0.000876 Jy/beam
! Combined flux in latest and established models = 0.214072 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 0.214072 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.126 mas, bmaj=5.009 mas, bpa=-9.562 degrees
! Estimated noise=232.565 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 = 0.00953045 Jy
! Component: 100  -  total flux cleaned = 0.0148265 Jy
! Component: 150  -  total flux cleaned = 0.0184864 Jy
! Component: 200  -  total flux cleaned = 0.021284 Jy
! Total flux subtracted in 200 components = 0.021284 Jy
! Clean residual min=-0.001206 max=0.002387 Jy/beam
! Clean residual mean=0.000105 rms=0.000473 Jy/beam
! Combined flux in latest and established models = 0.235356 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 54 components and 0.235356 Jy
! Inverting map 
! Added new window around map position (6, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00257069 Jy
! Component: 100  -  total flux cleaned = 0.00460929 Jy
! Component: 150  -  total flux cleaned = 0.00634021 Jy
! Component: 200  -  total flux cleaned = 0.00782705 Jy
! Total flux subtracted in 200 components = 0.00782705 Jy
! Clean residual min=-0.001106 max=0.001216 Jy/beam
! Clean residual mean=0.000081 rms=0.000343 Jy/beam
! Combined flux in latest and established models = 0.243183 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 93 components and 0.243183 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=1.967 mas, bmaj=4.642 mas, bpa=-10.63 degrees
! Estimated noise=287.87 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00150381 Jy
! Component: 100  -  total flux cleaned = 0.00276584 Jy
! Component: 150  -  total flux cleaned = 0.00382454 Jy
! Component: 200  -  total flux cleaned = 0.00464566 Jy
! Total flux subtracted in 200 components = 0.00464566 Jy
! Clean residual min=-0.001360 max=0.001274 Jy/beam
! Clean residual mean=0.000101 rms=0.000340 Jy/beam
! Combined flux in latest and established models = 0.247829 Jy
clean
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000571703 Jy
! Component: 100  -  total flux cleaned = 0.00103784 Jy
! Component: 150  -  total flux cleaned = 0.00150505 Jy
! Component: 200  -  total flux cleaned = 0.00191304 Jy
! Total flux subtracted in 200 components = 0.00191304 Jy
! Clean residual min=-0.001331 max=0.001275 Jy/beam
! Clean residual mean=0.000091 rms=0.000329 Jy/beam
! Combined flux in latest and established models = 0.249742 Jy
selfcal
! Performing phase self-cal
! Adding 56 model components to the UV plane model.
! The established model now contains 131 components and 0.249742 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154389Jy  sigma=0.001269
! Fit after  self-cal, rms=0.154380Jy  sigma=0.001269
wmodel J0112+2244_S_2011_06_28_pus_map.mod
! Writing 131 model components to file: J0112+2244_S_2011_06_28_pus_map.mod
wobs J0112+2244_S_2011_06_28_pus_uvs.fits
! Writing UV FITS file: J0112+2244_S_2011_06_28_pus_uvs.fits
wwins J0112+2244_S_2011_06_28_pus_map.win
! wwins: Wrote 6 windows to J0112+2244_S_2011_06_28_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 = 0.000192572 Jy
! Component: 100  -  total flux cleaned = 0.000303696 Jy
! Component: 150  -  total flux cleaned = 0.000389018 Jy
! Component: 200  -  total flux cleaned = 0.000511855 Jy
! Component: 250  -  total flux cleaned = 0.00065134 Jy
! Component: 300  -  total flux cleaned = 0.000845872 Jy
! Component: 350  -  total flux cleaned = 0.00101727 Jy
! Component: 400  -  total flux cleaned = 0.00118566 Jy
! Component: 450  -  total flux cleaned = 0.00135135 Jy
! Component: 500  -  total flux cleaned = 0.00151429 Jy
! Component: 550  -  total flux cleaned = 0.00163926 Jy
! Component: 600  -  total flux cleaned = 0.00179779 Jy
! Component: 650  -  total flux cleaned = 0.00195426 Jy
! Component: 700  -  total flux cleaned = 0.00214294 Jy
! Component: 750  -  total flux cleaned = 0.00227837 Jy
! Component: 800  -  total flux cleaned = 0.0024124 Jy
! Component: 850  -  total flux cleaned = 0.00252849 Jy
! Component: 900  -  total flux cleaned = 0.00270886 Jy
! Component: 950  -  total flux cleaned = 0.00282231 Jy
! Component: 1000  -  total flux cleaned = 0.00295094 Jy
! Component: 1050  -  total flux cleaned = 0.0030466 Jy
! Component: 1100  -  total flux cleaned = 0.00317293 Jy
! Component: 1150  -  total flux cleaned = 0.00325124 Jy
! Component: 1200  -  total flux cleaned = 0.00337548 Jy
! Component: 1250  -  total flux cleaned = 0.00346794 Jy
! Component: 1300  -  total flux cleaned = 0.00354437 Jy
! Component: 1350  -  total flux cleaned = 0.00365045 Jy
! Component: 1400  -  total flux cleaned = 0.00371081 Jy
! Component: 1450  -  total flux cleaned = 0.00378549 Jy
! Component: 1500  -  total flux cleaned = 0.00385957 Jy
! Component: 1550  -  total flux cleaned = 0.00390389 Jy
! Component: 1600  -  total flux cleaned = 0.00399191 Jy
! Component: 1650  -  total flux cleaned = 0.00406465 Jy
! Component: 1700  -  total flux cleaned = 0.00415143 Jy
! Component: 1750  -  total flux cleaned = 0.0042232 Jy
! Component: 1800  -  total flux cleaned = 0.00426614 Jy
! Component: 1850  -  total flux cleaned = 0.00439399 Jy
! Component: 1900  -  total flux cleaned = 0.00446448 Jy
! Component: 1950  -  total flux cleaned = 0.00453464 Jy
! Component: 2000  -  total flux cleaned = 0.00463229 Jy
! Total flux subtracted in 2048 components = 0.00466004 Jy
! Clean residual min=-0.000902 max=0.000953 Jy/beam
! Clean residual mean=0.000059 rms=0.000265 Jy/beam
! Combined flux in latest and established models = 0.254402 Jy
keep
! Adding 173 model components to the UV plane model.
! The established model now contains 304 components and 0.254402 Jy
![Exited script file: muppet]
wmap "J0112+2244_S_2011_06_28_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.967 x 4.642 at -10.63 degrees (North through East)
! Clean map  min=-0.0011242  max=0.19369 Jy/beam
! Writing clean map to FITS file: J0112+2244_S_2011_06_28_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.19369 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000263999 
device "J0112+2244_S_2011_06_28_pus\_map.eps/VPS"
! Attempting to open device: 'J0112+2244_S_2011_06_28_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.4089 0.4089 0.8178 1.6356 3.2712 6.5424 13.0848 26.1696 52.3392
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0007 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.193 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.967 x 4.642 at -10.63 degrees (North through East)
! Clean map  min=-0.0011242  max=0.19369 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0112+2244_S_2011_06_28_pus\_map.gif/vgif"
! Attempting to open device: 'J0112+2244_S_2011_06_28_pus_map.gif/vgif'
mapplot cln