! Started logfile: 3C120_S.log on Thu May  8 12:42:14 2008
observe 3C120_S.edt
! Reading UV FITS file: 3C120_S.edt
! AN table 1: 35 integrations on 153 of 153 possible baselines.
! Apparent sampling: 0.107003 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 3C120
! 
! 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  2.22497e+09        8e+06          1        8e+06
!  02        2  2.24497e+09        8e+06          1        8e+06
!  03        3  2.33497e+09        8e+06          1        8e+06
!  04        4  2.36497e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 963 lines of history.
! 
! Reading 2292 visibilities.
![@gonzo5-0.4 3C120_S]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.4
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 5.0
float win_mult
win_mult = 1.8
float solint
solint = 3.6/6.0
logical doflt
doflt = true
logical doamp
float new_peak
float flux_cutoff
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize.
select
! 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
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 521 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 522 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 529 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 598 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.634699Jy  sigma=0.019050
! Fit after  self-cal, rms=1.635473Jy  sigma=0.019088
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvweight 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.
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.107 mas, bmaj=8.497 mas, bpa=-6.245 degrees
! Estimated noise=3899.73 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.39689 Jy
! Total flux subtracted in 50 components = 1.39689 Jy
! Clean residual min=-0.178089 max=0.614281 Jy/beam
! Clean residual mean=0.004883 rms=0.074669 Jy/beam
! Combined flux in latest and established models = 1.39689 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 1.39689 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.349787Jy  sigma=0.015755
! Fit after  self-cal, rms=1.349729Jy  sigma=0.015754
! Inverting map 
! Added new window around map position (-2.8, 0.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.696403 Jy
! Total flux subtracted in 50 components = 0.696403 Jy
! Clean residual min=-0.118978 max=0.395517 Jy/beam
! Clean residual mean=0.003370 rms=0.047758 Jy/beam
! Combined flux in latest and established models = 2.0933 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 16 components and 2.0933 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.874054Jy  sigma=0.010179
! Fit after  self-cal, rms=0.871808Jy  sigma=0.010158
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.422571 Jy
! Total flux subtracted in 50 components = 0.422571 Jy
! Clean residual min=-0.082876 max=0.274443 Jy/beam
! Clean residual mean=0.002448 rms=0.032379 Jy/beam
! Combined flux in latest and established models = 2.51587 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 28 components and 2.51587 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.601337Jy  sigma=0.006964
! Fit after  self-cal, rms=0.599497Jy  sigma=0.006947
! Inverting map 
! Added new window around map position (3.6, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.285726 Jy
! Total flux subtracted in 50 components = 0.285726 Jy
! Clean residual min=-0.053829 max=0.151853 Jy/beam
! Clean residual mean=0.001821 rms=0.022305 Jy/beam
! Combined flux in latest and established models = 2.80159 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 38 components and 2.80159 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.428714Jy  sigma=0.004930
! Fit after  self-cal, rms=0.428516Jy  sigma=0.004929
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.186876 Jy
! Total flux subtracted in 50 components = 0.186876 Jy
! Clean residual min=-0.043486 max=0.100058 Jy/beam
! Clean residual mean=0.001411 rms=0.016360 Jy/beam
! Combined flux in latest and established models = 2.98847 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 44 components and 2.98847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.325275Jy  sigma=0.003699
! Fit after  self-cal, rms=0.325104Jy  sigma=0.003698
! Inverting map 
! Added new window around map position (-5.2, -0.8).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.126757 Jy
! Total flux subtracted in 50 components = 0.126757 Jy
! Clean residual min=-0.037446 max=0.069862 Jy/beam
! Clean residual mean=0.001133 rms=0.012777 Jy/beam
! Combined flux in latest and established models = 3.11523 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 57 components and 3.11523 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.262551Jy  sigma=0.002948
! Fit after  self-cal, rms=0.262226Jy  sigma=0.002946
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0909955 Jy
! Total flux subtracted in 50 components = 0.0909955 Jy
! Clean residual min=-0.032674 max=0.050934 Jy/beam
! Clean residual mean=0.000932 rms=0.010456 Jy/beam
! Combined flux in latest and established models = 3.20622 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 72 components and 3.20622 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.222202Jy  sigma=0.002462
! Fit after  self-cal, rms=0.221880Jy  sigma=0.002459
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0678117 Jy
! Total flux subtracted in 50 components = 0.0678117 Jy
! Clean residual min=-0.029244 max=0.044018 Jy/beam
! Clean residual mean=0.000782 rms=0.008893 Jy/beam
! Combined flux in latest and established models = 3.27403 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 87 components and 3.27403 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195971Jy  sigma=0.002143
! Fit after  self-cal, rms=0.195725Jy  sigma=0.002140
! Inverting map 
! Added new window around map position (-14.8, -0.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0535399 Jy
! Total flux subtracted in 50 components = 0.0535399 Jy
! Clean residual min=-0.026510 max=0.030717 Jy/beam
! Clean residual mean=0.000658 rms=0.007708 Jy/beam
! Combined flux in latest and established models = 3.32757 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 98 components and 3.32757 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.178627Jy  sigma=0.001927
! Fit after  self-cal, rms=0.178381Jy  sigma=0.001925
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Uniform Weighting CLEAN ***"
! *** Finished Uniform Weighting CLEAN *** 
print "****************************************"
! **************************************** 
uvweight 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
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.297 mas, bmaj=12.1 mas, bpa=-6.779 degrees
! Estimated noise=1956.87 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0696349 Jy
! Component: 100  -  total flux cleaned = 0.111664 Jy
! Total flux subtracted in 100 components = 0.111664 Jy
! Clean residual min=-0.025360 max=0.036175 Jy/beam
! Clean residual mean=0.002008 rms=0.009159 Jy/beam
! Combined flux in latest and established models = 3.43924 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 126 components and 3.43924 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153050Jy  sigma=0.001605
! Fit after  self-cal, rms=0.152178Jy  sigma=0.001594
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Natural Weighting CLEAN ***"
! *** Finished Natural Weighting CLEAN *** 
print "****************************************"
! **************************************** 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     GC        1.00*    HH        1.00*    
!   HN        0.99     KK        1.00*    KP        1.00     LA        0.99     
!   MC        1.02     MK        1.00     NL        0.98     NY        0.99     
!   ON        0.98     OV        0.99     PT        1.00     SC        1.03     
!   WF        1.01     WZ        1.01     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     GC        1.00*    HH        1.00*    
!   HN        0.99     KK        1.00*    KP        1.00     LA        0.99     
!   MC        1.00     MK        0.99     NL        0.98     NY        1.01     
!   ON        1.01     OV        1.00     PT        1.00     SC        1.05     
!   WF        1.00     WZ        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     GC        1.00*    HH        1.00*    
!   HN        0.99     KK        1.01     KP        1.00     LA        0.99     
!   MC        1.00*    MK        0.98     NL        0.98     NY        1.00     
!   ON        1.02     OV        1.00     PT        1.00     SC        1.01     
!   WF        0.99     WZ        1.00     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     GC        1.00*    HH        1.00*    
!   HN        1.01     KK        1.00*    KP        0.99     LA        1.00*    
!   MC        0.92     MK        0.96     NL        0.99     NY        1.00*    
!   ON        1.03     OV        0.99     PT        1.00     SC        1.04     
!   WF        0.99     WZ        0.93     
! 
! 
! Fit before self-cal, rms=0.152178Jy  sigma=0.001594
! Fit after  self-cal, rms=0.145936Jy  sigma=0.001551
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.296 mas, bmaj=12.15 mas, bpa=-6.946 degrees
! Estimated noise=1944.86 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-48.8, -6.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0364166 Jy
! Component: 100  -  total flux cleaned = 0.0497226 Jy
! Total flux subtracted in 100 components = 0.0497226 Jy
! Clean residual min=-0.017920 max=0.025464 Jy/beam
! Clean residual mean=0.001248 rms=0.006628 Jy/beam
! Combined flux in latest and established models = 3.48896 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 150 components and 3.48896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137098Jy  sigma=0.001426
! Fit after  self-cal, rms=0.136921Jy  sigma=0.001423
! Inverting map 
dynam = dynam - 1.0
doamp = true
solint = solint * (6.0/3.6)
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 doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-42, -75.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0239377 Jy
! Component: 100  -  total flux cleaned = 0.0372127 Jy
! Total flux subtracted in 100 components = 0.0372127 Jy
! Clean residual min=-0.018029 max=0.021176 Jy/beam
! Clean residual mean=0.000905 rms=0.005598 Jy/beam
! Combined flux in latest and established models = 3.52617 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 179 components and 3.52617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.132911Jy  sigma=0.001367
! Fit after  self-cal, rms=0.130538Jy  sigma=0.001336
! Inverting map and beam 
! Estimated beam: bmin=3.307 mas, bmaj=12.2 mas, bpa=-6.962 degrees
! Estimated noise=1950.39 mJy/beam.
! Added new window around map position (-9.2, -4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0172738 Jy
! Component: 100  -  total flux cleaned = 0.0270181 Jy
! Total flux subtracted in 100 components = 0.0270181 Jy
! Clean residual min=-0.013942 max=0.017577 Jy/beam
! Clean residual mean=0.000799 rms=0.004778 Jy/beam
! Combined flux in latest and established models = 3.55319 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 210 components and 3.55319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.127327Jy  sigma=0.001298
! Fit after  self-cal, rms=0.126979Jy  sigma=0.001290
! Inverting map and beam 
! Estimated beam: bmin=3.308 mas, bmaj=12.19 mas, bpa=-6.974 degrees
! Estimated noise=1952.16 mJy/beam.
! Added new window around map position (-92.8, -91.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0171366 Jy
! Component: 100  -  total flux cleaned = 0.0292459 Jy
! Total flux subtracted in 100 components = 0.0292459 Jy
! Clean residual min=-0.013192 max=0.015078 Jy/beam
! Clean residual mean=0.000699 rms=0.004117 Jy/beam
! Combined flux in latest and established models = 3.58244 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 235 components and 3.58244 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124622Jy  sigma=0.001261
! Fit after  self-cal, rms=0.124489Jy  sigma=0.001258
! Inverting map and beam 
! Estimated beam: bmin=3.308 mas, bmaj=12.18 mas, bpa=-6.982 degrees
! Estimated noise=1952.48 mJy/beam.
! Added new window around map position (-64.4, -6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0149875 Jy
! Component: 100  -  total flux cleaned = 0.0245206 Jy
! Total flux subtracted in 100 components = 0.0245206 Jy
! Clean residual min=-0.012632 max=0.013370 Jy/beam
! Clean residual mean=0.000585 rms=0.003607 Jy/beam
! Combined flux in latest and established models = 3.60696 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 257 components and 3.60696 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122536Jy  sigma=0.001236
! Fit after  self-cal, rms=0.122494Jy  sigma=0.001234
! Inverting map and beam 
! Estimated beam: bmin=3.309 mas, bmaj=12.18 mas, bpa=-6.987 degrees
! Estimated noise=1952.57 mJy/beam.
! Added new window around map position (15.6, 59.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0127965 Jy
! Component: 100  -  total flux cleaned = 0.0222845 Jy
! Total flux subtracted in 100 components = 0.0222845 Jy
! Clean residual min=-0.011508 max=0.011747 Jy/beam
! Clean residual mean=0.000465 rms=0.003210 Jy/beam
! Combined flux in latest and established models = 3.62924 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 275 components and 3.62924 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121081Jy  sigma=0.001217
! Fit after  self-cal, rms=0.121018Jy  sigma=0.001216
! Inverting map and beam 
! Estimated beam: bmin=3.309 mas, bmaj=12.17 mas, bpa=-6.977 degrees
! Estimated noise=1952.38 mJy/beam.
! Added new window around map position (52.8, 62.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0114133 Jy
! Component: 100  -  total flux cleaned = 0.0197031 Jy
! Total flux subtracted in 100 components = 0.0197031 Jy
! Clean residual min=-0.010455 max=0.011056 Jy/beam
! Clean residual mean=0.000367 rms=0.002861 Jy/beam
! Combined flux in latest and established models = 3.64895 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 292 components and 3.64895 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119861Jy  sigma=0.001202
! Fit after  self-cal, rms=0.119811Jy  sigma=0.001201
! Inverting map and beam 
! Estimated beam: bmin=3.308 mas, bmaj=12.17 mas, bpa=-6.967 degrees
! Estimated noise=1952.04 mJy/beam.
! Added new window around map position (-48.8, 35.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00993758 Jy
! Component: 100  -  total flux cleaned = 0.0173177 Jy
! Total flux subtracted in 100 components = 0.0173177 Jy
! Clean residual min=-0.009928 max=0.009881 Jy/beam
! Clean residual mean=0.000289 rms=0.002653 Jy/beam
! Combined flux in latest and established models = 3.66626 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 312 components and 3.66626 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118889Jy  sigma=0.001191
! Fit after  self-cal, rms=0.118855Jy  sigma=0.001191
! Inverting map and beam 
! Estimated beam: bmin=3.307 mas, bmaj=12.17 mas, bpa=-6.964 degrees
! Estimated noise=1951.39 mJy/beam.
doamp = false
solint = solint / (6.0/3.6)
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 doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00684081 Jy
! Component: 100  -  total flux cleaned = 0.0115208 Jy
! Total flux subtracted in 100 components = 0.0115208 Jy
! Clean residual min=-0.009608 max=0.009319 Jy/beam
! Clean residual mean=0.000217 rms=0.002523 Jy/beam
! Combined flux in latest and established models = 3.67778 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 325 components and 3.67778 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118361Jy  sigma=0.001185
! Fit after  self-cal, rms=0.118258Jy  sigma=0.001184
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 3C120_S
! Writing UV FITS file: 3C120_S.uvf
! Writing 325 model components to file: 3C120_S.mod
! wwins: Wrote 13 windows to 3C120_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.307 x 12.17 at -6.964 degrees (North through East)
! Clean map  min=-0.010824  max=1.9281 Jy/beam
! Writing clean map to FITS file: 3C120_S.fits
! Writing difmap environment to: 3C120_S.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 3C120_S]
device 3C120_Suv.ps/vps,1,2
! Attempting to open device: '3C120_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 3C120_Sim.ps/vps
! Attempting to open device: '3C120_Sim.ps/vps'
uvweight 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.
loglevs -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3
! Inverting map and beam 
! Estimated beam: bmin=3.307 mas, bmaj=12.17 mas, bpa=-6.964 degrees
! Estimated noise=1951.39 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.307 x 12.17 at -6.964 degrees (North through East)
! Clean map  min=-0.010824  max=1.9281 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.4]
quit
! Quitting program
! Log file 3C120_S.log closed on Thu May  8 12:42:25 2008