! Started logfile: 3C120_S.log on Wed Jul 25 20:36:31 2007
observe 3C120_S.edt
! Reading UV FITS file: 3C120_S.edt
! AN table 1: 13 integrations on 171 of 171 possible baselines.
! AN table 2: 20 integrations on 171 of 171 possible baselines.
! AN table 3: 17 integrations on 171 of 171 possible baselines.
! AN table 4: 54 integrations on 171 of 171 possible baselines.
! Apparent sampling: 0.160875 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 3C120
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! 
! 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 1336 lines of history.
! 
! Reading 11444 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 247 telescope corrections were flagged in sub-array 1.
!  A total of 337 telescope corrections were flagged in sub-array 2.
!  A total of 277 telescope corrections were flagged in sub-array 3.
!  A total of 879 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 247 telescope corrections were flagged in sub-array 1.
!  A total of 332 telescope corrections were flagged in sub-array 2.
!  A total of 274 telescope corrections were flagged in sub-array 3.
!  A total of 873 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 247 telescope corrections were flagged in sub-array 1.
!  A total of 332 telescope corrections were flagged in sub-array 2.
!  A total of 277 telescope corrections were flagged in sub-array 3.
!  A total of 861 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 247 telescope corrections were flagged in sub-array 1.
!  A total of 337 telescope corrections were flagged in sub-array 2.
!  A total of 275 telescope corrections were flagged in sub-array 3.
!  A total of 885 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=1.032474Jy  sigma=0.018259
! Fit after  self-cal, rms=1.038690Jy  sigma=0.018393
! 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=3.888 mas, bmaj=4.814 mas, bpa=2.333 degrees
! Estimated noise=1899.3 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 = 1.16135 Jy
! Total flux subtracted in 50 components = 1.16135 Jy
! Clean residual min=-0.144155 max=0.415863 Jy/beam
! Clean residual mean=-0.001132 rms=0.050858 Jy/beam
! Combined flux in latest and established models = 1.16135 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 1.16135 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.921904Jy  sigma=0.016333
! Fit after  self-cal, rms=0.921841Jy  sigma=0.016331
! Inverting map 
! Added new window around map position (3.6, 2).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.43506 Jy
! Total flux subtracted in 50 components = 0.43506 Jy
! Clean residual min=-0.110635 max=0.224876 Jy/beam
! Clean residual mean=-0.000807 rms=0.035605 Jy/beam
! Combined flux in latest and established models = 1.59641 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 26 components and 1.59641 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.658297Jy  sigma=0.011565
! Fit after  self-cal, rms=0.657628Jy  sigma=0.011551
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.245077 Jy
! Total flux subtracted in 50 components = 0.245077 Jy
! Clean residual min=-0.089918 max=0.185156 Jy/beam
! Clean residual mean=-0.000634 rms=0.029487 Jy/beam
! Combined flux in latest and established models = 1.84149 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 40 components and 1.84149 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.543809Jy  sigma=0.009528
! Fit after  self-cal, rms=0.542075Jy  sigma=0.009502
! Inverting map 
! Added new window around map position (-6, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.192565 Jy
! Total flux subtracted in 50 components = 0.192565 Jy
! Clean residual min=-0.073671 max=0.105711 Jy/beam
! Clean residual mean=-0.000505 rms=0.024692 Jy/beam
! Combined flux in latest and established models = 2.03405 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 61 components and 2.03405 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.466543Jy  sigma=0.008114
! Fit after  self-cal, rms=0.465996Jy  sigma=0.008109
! 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=5.157 mas, bmaj=6.813 mas, bpa=11.57 degrees
! Estimated noise=929.97 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 = 0.224289 Jy
! Component: 100  -  total flux cleaned = 0.369434 Jy
! Total flux subtracted in 100 components = 0.369434 Jy
! Clean residual min=-0.070123 max=0.110915 Jy/beam
! Clean residual mean=-0.000131 rms=0.025266 Jy/beam
! Combined flux in latest and established models = 2.40348 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 47 model components to the UV plane model.
! The established model now contains 100 components and 2.40348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.353820Jy  sigma=0.006174
! Fit after  self-cal, rms=0.352648Jy  sigma=0.006157
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Natural Weighting CLEAN ***"
! *** Finished Natural Weighting CLEAN *** 
print "****************************************"
! **************************************** 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    GC        0.00*    GG        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TC        0.00*    
!   TS        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        1.08     GC        0.98     GG        1.00*    
!   HN        1.29     KP        0.83     LA        1.02     MA        1.00*    
!   MK        1.03     NL        1.15     NY        1.00*    ON        1.00*    
!   OV        0.97     PT        0.96     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.31     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.07     FD        1.07     GC        1.00*    GG        1.00*    
!   HN        1.00*    KP        0.88     LA        0.94     MA        1.00*    
!   MK        1.15     NL        0.97     NY        1.00*    ON        1.00*    
!   OV        0.80     PT        0.91     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.00*    WZ        1.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.98     FD        1.09     GC        0.98     GG        1.00*    
!   HN        1.01     KP        0.85     LA        1.02     MA        1.00*    
!   MK        1.00*    NL        1.21     NY        1.00*    ON        1.00*    
!   OV        1.02     PT        0.95     SC        1.00*    TC        1.02     
!   TS        1.00*    WF        1.02     WZ        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    GC        0.00*    GG        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TC        0.00*    
!   TS        0.00*    WF        0.00*    WZ        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.06     FD        0.99     GC        0.96     GG        1.00*    
!   HN        0.96     KP        0.90     LA        0.97     MA        1.00*    
!   MK        1.14     NL        1.19     NY        1.00*    ON        1.00*    
!   OV        1.02     PT        0.95     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        0.96     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.13     FD        1.01     GC        1.00*    GG        1.00*    
!   HN        1.00*    KP        0.93     LA        0.92     MA        1.00*    
!   MK        1.13     NL        1.04     NY        1.00*    ON        1.00*    
!   OV        1.06     PT        0.93     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.00*    WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.02     FD        1.01     GC        0.95     GG        1.00*    
!   HN        0.97     KP        0.92     LA        0.98     MA        1.00*    
!   MK        1.00*    NL        1.28     NY        1.00*    ON        1.00*    
!   OV        1.01     PT        0.96     SC        1.04     TC        0.97     
!   TS        1.00*    WF        1.05     WZ        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    GC        0.00*    GG        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TC        0.00*    
!   TS        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.16     FD        0.93     GC        1.13     GG        1.00*    
!   HN        1.09     KP        0.91     LA        0.78     MA        1.00*    
!   MK        1.18     NL        1.28     NY        1.00*    ON        1.00*    
!   OV        1.01     PT        0.99     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.14     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.86     FD        0.96     GC        1.00*    GG        1.00*    
!   HN        1.00*    KP        0.94     LA        0.76     MA        1.00*    
!   MK        1.10     NL        1.03     NY        1.00*    ON        1.00*    
!   OV        0.98     PT        0.98     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.00*    WZ        1.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.34     FD        0.95     GC        1.05     GG        1.00*    
!   HN        0.96     KP        0.93     LA        0.79     MA        1.00*    
!   MK        1.00*    NL        1.46     NY        1.00*    ON        1.00*    
!   OV        1.05     PT        1.00     SC        0.94     TC        1.04     
!   TS        1.00*    WF        1.13     WZ        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    GC        0.00*    GG        0.00*    
!   HN        0.00*    KP        0.00*    LA        0.00*    MA        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    TC        0.00*    
!   TS        0.00*    WF        0.00*    WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.11     FD        0.88     GC        1.15     GG        1.00*    
!   HN        0.68     KP        0.91     LA        0.67     MA        1.00*    
!   MK        1.16     NL        1.18     NY        1.00*    ON        1.00*    
!   OV        0.86     PT        0.95     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.32     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.36     FD        0.89     GC        1.00*    GG        1.00*    
!   HN        1.00*    KP        0.93     LA        0.69     MA        1.00*    
!   MK        1.00     NL        1.00     NY        1.00*    ON        1.00*    
!   OV        0.81     PT        0.95     SC        1.00*    TC        1.00*    
!   TS        1.00*    WF        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.08     FD        0.89     GC        1.10     GG        1.00*    
!   HN        0.92     KP        0.93     LA        0.67     MA        1.00*    
!   MK        1.00*    NL        1.33     NY        1.00*    ON        1.00*    
!   OV        0.88     PT        0.96     SC        1.00     TC        1.08     
!   TS        1.00*    WF        1.16     WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.352648Jy  sigma=0.006157
! Fit after  self-cal, rms=0.161780Jy  sigma=0.002544
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.286 mas, bmaj=6.967 mas, bpa=13.75 degrees
! Estimated noise=917.804 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 (-12, 0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0358434 Jy
! Component: 100  -  total flux cleaned = 0.0543693 Jy
! Total flux subtracted in 100 components = 0.0543693 Jy
! Clean residual min=-0.019295 max=0.025367 Jy/beam
! Clean residual mean=0.000129 rms=0.006179 Jy/beam
! Combined flux in latest and established models = 2.45785 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 121 components and 2.45785 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.155133Jy  sigma=0.002390
! Fit after  self-cal, rms=0.154510Jy  sigma=0.002377
! 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 (-28.8, -27.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0217955 Jy
! Component: 100  -  total flux cleaned = 0.0326721 Jy
! Total flux subtracted in 100 components = 0.0326721 Jy
! Clean residual min=-0.017459 max=0.020255 Jy/beam
! Clean residual mean=0.000113 rms=0.005420 Jy/beam
! Combined flux in latest and established models = 2.49053 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 137 components and 2.49053 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151900Jy  sigma=0.002317
! Fit after  self-cal, rms=0.142790Jy  sigma=0.002155
! Inverting map and beam 
! Estimated beam: bmin=5.281 mas, bmaj=6.952 mas, bpa=14.2 degrees
! Estimated noise=915.977 mJy/beam.
! Added new window around map position (97.2, 54).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183354 Jy
! Component: 100  -  total flux cleaned = 0.0303162 Jy
! Total flux subtracted in 100 components = 0.0303162 Jy
! Clean residual min=-0.013915 max=0.018125 Jy/beam
! Clean residual mean=0.000002 rms=0.004450 Jy/beam
! Combined flux in latest and established models = 2.52084 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 151 components and 2.52084 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140513Jy  sigma=0.002106
! Fit after  self-cal, rms=0.138300Jy  sigma=0.002067
! Inverting map and beam 
! Estimated beam: bmin=5.284 mas, bmaj=6.953 mas, bpa=14.43 degrees
! Estimated noise=915.96 mJy/beam.
! Added new window around map position (-59.6, -20.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0158702 Jy
! Component: 100  -  total flux cleaned = 0.0264715 Jy
! Total flux subtracted in 100 components = 0.0264715 Jy
! Clean residual min=-0.013516 max=0.015495 Jy/beam
! Clean residual mean=0.000004 rms=0.003928 Jy/beam
! Combined flux in latest and established models = 2.54731 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 167 components and 2.54731 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.136397Jy  sigma=0.002031
! Fit after  self-cal, rms=0.135446Jy  sigma=0.002011
! Inverting map and beam 
! Estimated beam: bmin=5.287 mas, bmaj=6.956 mas, bpa=14.57 degrees
! Estimated noise=916.484 mJy/beam.
! Added new window around map position (15.6, -38.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0118682 Jy
! Component: 100  -  total flux cleaned = 0.0175084 Jy
! Total flux subtracted in 100 components = 0.0175084 Jy
! Clean residual min=-0.011987 max=0.013142 Jy/beam
! Clean residual mean=-0.000018 rms=0.003620 Jy/beam
! Combined flux in latest and established models = 2.56482 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 181 components and 2.56482 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133758Jy  sigma=0.001983
! Fit after  self-cal, rms=0.133038Jy  sigma=0.001969
! Inverting map and beam 
! Estimated beam: bmin=5.286 mas, bmaj=6.955 mas, bpa=14.58 degrees
! Estimated noise=916.551 mJy/beam.
! Added new window around map position (-0.8, 98.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107641 Jy
! Component: 100  -  total flux cleaned = 0.0136746 Jy
! Total flux subtracted in 100 components = 0.0136746 Jy
! Clean residual min=-0.011929 max=0.012759 Jy/beam
! Clean residual mean=-0.000025 rms=0.003300 Jy/beam
! Combined flux in latest and established models = 2.5785 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 196 components and 2.5785 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131802Jy  sigma=0.001945
! Fit after  self-cal, rms=0.131386Jy  sigma=0.001937
! Inverting map and beam 
! Estimated beam: bmin=5.288 mas, bmaj=6.957 mas, bpa=14.72 degrees
! Estimated noise=916.82 mJy/beam.
! Added new window around map position (20.8, -56).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0116133 Jy
! Component: 100  -  total flux cleaned = 0.0166158 Jy
! Total flux subtracted in 100 components = 0.0166158 Jy
! Clean residual min=-0.011131 max=0.010277 Jy/beam
! Clean residual mean=-0.000021 rms=0.002985 Jy/beam
! Combined flux in latest and established models = 2.59511 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 210 components and 2.59511 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130324Jy  sigma=0.001915
! Fit after  self-cal, rms=0.130027Jy  sigma=0.001908
! Inverting map and beam 
! Estimated beam: bmin=5.289 mas, bmaj=6.96 mas, bpa=14.72 degrees
! Estimated noise=916.795 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 = 0.00584332 Jy
! Component: 100  -  total flux cleaned = 0.00990187 Jy
! Total flux subtracted in 100 components = 0.00990187 Jy
! Clean residual min=-0.010870 max=0.009707 Jy/beam
! Clean residual mean=-0.000017 rms=0.002813 Jy/beam
! Combined flux in latest and established models = 2.60501 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 221 components and 2.60501 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.129355Jy  sigma=0.001896
! Fit after  self-cal, rms=0.129232Jy  sigma=0.001894
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 3C120_S
! Writing UV FITS file: 3C120_S.uvf
! Writing 221 model components to file: 3C120_S.mod
! wwins: Wrote 10 windows to 3C120_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.289 x 6.96 at 14.72 degrees (North through East)
! Clean map  min=-0.010794  max=1.3953 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=5.289 mas, bmaj=6.96 mas, bpa=14.72 degrees
! Estimated noise=916.795 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.289 x 6.96 at 14.72 degrees (North through East)
! Clean map  min=-0.010794  max=1.3953 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.4]
quit
! Quitting program
! Log file 3C120_S.log closed on Wed Jul 25 20:36:49 2007