! Started logfile: 3C120_S.log on Fri Feb 20 12:16:36 2009
observe 3C120_S
! Reading UV FITS file: 3C120_S
! AN table 1: Unused.
! AN table 2: Unused.
! AN table 3: 299 integrations on 190 of 190 possible baselines.
! AN table 4: Unused.
! AN table 5: 40 integrations on 190 of 190 possible baselines.
! AN table 6: Unused.
! AN table 7: Unused.
! Apparent sampling: 0.16794 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 1473 lines of history.
! 
! Reading 43268 visibilities.
![@gonzo6-0.4 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 = 6.0
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 3662 telescope corrections were flagged in sub-array 1.
!  A total of 800 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 3662 telescope corrections were flagged in sub-array 1.
!  A total of 800 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 3815 telescope corrections were flagged in sub-array 1.
!  A total of 800 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 3662 telescope corrections were flagged in sub-array 1.
!  A total of 800 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.330196Jy  sigma=0.010318
! Fit after  self-cal, rms=1.123459Jy  sigma=0.008952
! 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=2.039 mas, bmaj=3.907 mas, bpa=2.024 degrees
! Estimated noise=829.463 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 = 0.665351 Jy
! Total flux subtracted in 50 components = 0.665351 Jy
! Clean residual min=-0.092087 max=0.300328 Jy/beam
! Clean residual mean=0.000588 rms=0.029680 Jy/beam
! Combined flux in latest and established models = 0.665351 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.665351 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.085393Jy  sigma=0.009076
! Fit after  self-cal, rms=1.084656Jy  sigma=0.009074
! Inverting map 
! Added new window around map position (-2.4, -0.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.355554 Jy
! Total flux subtracted in 50 components = 0.355554 Jy
! Clean residual min=-0.078761 max=0.210871 Jy/beam
! Clean residual mean=0.000404 rms=0.024281 Jy/beam
! Combined flux in latest and established models = 1.0209 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 21 components and 1.0209 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.988672Jy  sigma=0.008136
! Fit after  self-cal, rms=0.987410Jy  sigma=0.008130
! Inverting map 
! Added new window around map position (-4.8, -0.8).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.245507 Jy
! Total flux subtracted in 50 components = 0.245507 Jy
! Clean residual min=-0.073620 max=0.169019 Jy/beam
! Clean residual mean=0.000275 rms=0.021127 Jy/beam
! Combined flux in latest and established models = 1.26641 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 39 components and 1.26641 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.941255Jy  sigma=0.007620
! Fit after  self-cal, rms=0.939933Jy  sigma=0.007613
! Inverting map 
! Added new window around map position (2.8, 2).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.185979 Jy
! Total flux subtracted in 50 components = 0.185979 Jy
! Clean residual min=-0.069079 max=0.103591 Jy/beam
! Clean residual mean=0.000178 rms=0.019026 Jy/beam
! Combined flux in latest and established models = 1.45239 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 49 components and 1.45239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.915126Jy  sigma=0.007304
! Fit after  self-cal, rms=0.914633Jy  sigma=0.007302
! 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=2.356 mas, bmaj=4.52 mas, bpa=-1.064 degrees
! Estimated noise=493.313 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 = 0.183032 Jy
! Component: 100  -  total flux cleaned = 0.293469 Jy
! Total flux subtracted in 100 components = 0.293469 Jy
! Clean residual min=-0.080314 max=0.074880 Jy/beam
! Clean residual mean=0.001550 rms=0.019099 Jy/beam
! Combined flux in latest and established models = 1.74586 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 72 components and 1.74586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.894655Jy  sigma=0.006966
! Fit after  self-cal, rms=0.893714Jy  sigma=0.006959
! 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 90 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.86     FD        1.01     GC        1.00     HH        1.03     
!   HN        0.88     KK        0.70     KP        0.97     LA        1.18     
!   MA        9.62     MC        1.12     MK        0.81     NL        0.68     
!   NY        1.21     ON        0.69     OV        0.84     PT        0.87     
!   SC        1.12     TS        1.00*    WF        0.91     WZ        0.91     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HH        0.00*    
!   HN        0.00*    KK        0.00*    KP        0.00*    LA        0.00*    
!   MA        0.00*    MC        0.00*    MK        0.00*    NL        0.00*    
!   NY        0.00*    ON        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WF        0.00*    WZ        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 90 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.84     FD        0.93     GC        0.98     HH        1.04     
!   HN        0.94     KK        0.73     KP        1.06     LA        1.20     
!   MA        5.56     MC        1.08     MK        0.85     NL        0.76     
!   NY        1.22     ON        0.76     OV        0.78     PT        0.94     
!   SC        0.98     TS        1.00*    WF        0.90     WZ        0.86     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HH        0.00*    
!   HN        0.00*    KK        0.00*    KP        0.00*    LA        0.00*    
!   MA        0.00*    MC        0.00*    MK        0.00*    NL        0.00*    
!   NY        0.00*    ON        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WF        0.00*    WZ        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 90 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.75     GC        1.04     HH        0.83     
!   HN        1.09     KK        0.73     KP        1.08     LA        0.95     
!   MA        3.21     MC        1.94     MK        0.87     NL        0.76     
!   NY        1.20     ON        0.78     OV        0.91     PT        0.89     
!   SC        0.99     TS        1.00*    WF        1.21     WZ        0.90     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HH        0.00*    
!   HN        0.00*    KK        0.00*    KP        0.00*    LA        0.00*    
!   MA        0.00*    MC        0.00*    MK        0.00*    NL        0.00*    
!   NY        0.00*    ON        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WF        0.00*    WZ        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 90 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        0.79     GC        1.01     HH        0.85     
!   HN        1.14     KK        0.72     KP        1.14     LA        0.95     
!   MA        4.08     MC        1.61     MK        0.83     NL        0.80     
!   NY        1.21     ON        0.76     OV        0.78     PT        0.96     
!   SC        1.10     TS        1.00*    WF        0.90     WZ        0.95     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HH        0.00*    
!   HN        0.00*    KK        0.00*    KP        0.00*    LA        0.00*    
!   MA        0.00*    MC        0.00*    MK        0.00*    NL        0.00*    
!   NY        0.00*    ON        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    WF        0.00*    WZ        0.00*    
! 
! 
! Fit before self-cal, rms=0.893714Jy  sigma=0.006959
! Fit after  self-cal, rms=0.928074Jy  sigma=0.006541
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.473 mas, bmaj=4.766 mas, bpa=-0.902 degrees
! Estimated noise=451.108 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 = -0.02449 Jy
! Component: 100  -  total flux cleaned = -0.0273037 Jy
! Total flux subtracted in 100 components = -0.0273037 Jy
! Clean residual min=-0.062716 max=0.046553 Jy/beam
! Clean residual mean=0.000692 rms=0.014282 Jy/beam
! Combined flux in latest and established models = 1.71856 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 86 components and 1.71856 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.924810Jy  sigma=0.006527
! Fit after  self-cal, rms=0.925110Jy  sigma=0.006525
! 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)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000268686 Jy
! Component: 100  -  total flux cleaned = 0.000312291 Jy
! Total flux subtracted in 100 components = 0.000312291 Jy
! Clean residual min=-0.062033 max=0.045548 Jy/beam
! Clean residual mean=0.000690 rms=0.014148 Jy/beam
! Combined flux in latest and established models = 1.71887 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 90 components and 1.71887 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.924209Jy  sigma=0.006520
! Fit after  self-cal, rms=6.274223Jy  sigma=0.004963
! Inverting map and beam 
! Estimated beam: bmin=2.684 mas, bmaj=4.789 mas, bpa=-4.363 degrees
! Estimated noise=536.496 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.138966 Jy
! Component: 100  -  total flux cleaned = 0.216482 Jy
! Total flux subtracted in 100 components = 0.216482 Jy
! Clean residual min=-0.025560 max=0.044141 Jy/beam
! Clean residual mean=-0.000042 rms=0.006527 Jy/beam
! Combined flux in latest and established models = 1.93535 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 97 components and 1.93535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=6.262474Jy  sigma=0.004863
! Fit after  self-cal, rms=6.838482Jy  sigma=0.004411
! Inverting map and beam 
! Estimated beam: bmin=2.681 mas, bmaj=4.832 mas, bpa=-4.334 degrees
! Estimated noise=539.136 mJy/beam.
! Added new window around map position (-8.4, -0.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0531712 Jy
! Component: 100  -  total flux cleaned = 0.0885283 Jy
! Total flux subtracted in 100 components = 0.0885283 Jy
! Clean residual min=-0.016793 max=0.023943 Jy/beam
! Clean residual mean=-0.000341 rms=0.005224 Jy/beam
! Combined flux in latest and established models = 2.02388 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 116 components and 2.02388 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=6.836491Jy  sigma=0.004389
! Fit after  self-cal, rms=12.277225Jy  sigma=0.004203
! Inverting map and beam 
! Estimated beam: bmin=2.684 mas, bmaj=4.84 mas, bpa=-4.496 degrees
! Estimated noise=543.823 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0342047 Jy
! Component: 100  -  total flux cleaned = 0.0577504 Jy
! Total flux subtracted in 100 components = 0.0577504 Jy
! Clean residual min=-0.016144 max=0.022864 Jy/beam
! Clean residual mean=-0.000278 rms=0.004507 Jy/beam
! Combined flux in latest and established models = 2.08163 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 129 components and 2.08163 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=12.276423Jy  sigma=0.004192
! Fit after  self-cal, rms=57.551517Jy  sigma=0.004037
! Inverting map and beam 
! Estimated beam: bmin=2.692 mas, bmaj=4.849 mas, bpa=-4.646 degrees
! Estimated noise=546.95 mJy/beam.
! Added new window around map position (-20.8, -2.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0254009 Jy
! Component: 100  -  total flux cleaned = 0.0432968 Jy
! Total flux subtracted in 100 components = 0.0432968 Jy
! Clean residual min=-0.013902 max=0.016123 Jy/beam
! Clean residual mean=-0.000252 rms=0.003707 Jy/beam
! Combined flux in latest and established models = 2.12493 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 142 components and 2.12493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=57.551319Jy  sigma=0.004030
! Fit after  self-cal, rms=1211.406616Jy  sigma=0.003917
! Inverting map and beam 
! Estimated beam: bmin=2.702 mas, bmaj=4.841 mas, bpa=-4.582 degrees
! Estimated noise=547.794 mJy/beam.
! Added new window around map position (-14, -2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0174871 Jy
! Component: 100  -  total flux cleaned = 0.029241 Jy
! Total flux subtracted in 100 components = 0.029241 Jy
! Clean residual min=-0.012001 max=0.012410 Jy/beam
! Clean residual mean=-0.000173 rms=0.003006 Jy/beam
! Combined flux in latest and established models = 2.15417 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 155 components and 2.15417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1211.406494Jy  sigma=0.003914
! Fit after  self-cal, rms=55034.542969Jy  sigma=0.003847
! Inverting map and beam 
! Estimated beam: bmin=2.708 mas, bmaj=4.837 mas, bpa=-4.544 degrees
! Estimated noise=547.578 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 = 0.0115389 Jy
! Component: 100  -  total flux cleaned = 0.016707 Jy
! Total flux subtracted in 100 components = 0.016707 Jy
! Clean residual min=-0.010763 max=0.010451 Jy/beam
! Clean residual mean=-0.000120 rms=0.002670 Jy/beam
! Combined flux in latest and established models = 2.17087 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 171 components and 2.17088 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=55034.542969Jy  sigma=0.003846
! Fit after  self-cal, rms=55034.542969Jy  sigma=0.003845
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 3C120_S
! Writing UV FITS file: 3C120_S.uvf
! Writing 171 model components to file: 3C120_S.mod
! wwins: Wrote 7 windows to 3C120_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.708 x 4.837 at -4.544 degrees (North through East)
! Clean map  min=-0.010474  max=0.84746 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=2.708 mas, bmaj=4.837 mas, bpa=-4.544 degrees
! Estimated noise=547.578 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.708 x 4.837 at -4.544 degrees (North through East)
! Clean map  min=-0.010474  max=0.84746 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo6-0.4]
quit
! Quitting program
! Log file 3C120_S.log closed on Fri Feb 20 12:16:55 2009