! Started logfile: 3C120_X.log on Mon Dec 11 19:36:40 2006
observe 3C120_X.edt
! Reading UV FITS file: 3C120_X.edt
! AN table 1: 24 integrations on 153 of 153 possible baselines.
! AN table 2: 17 integrations on 153 of 153 possible baselines.
! AN table 3: 16 integrations on 153 of 153 possible baselines.
! AN table 4: 40 integrations on 153 of 153 possible baselines.
! AN table 5: 56 integrations on 153 of 153 possible baselines.
! Apparent sampling: 0.125977 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1304 lines of history.
! 
! Reading 11796 visibilities.
![@gonzo5-0.1 3C120_X]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.1
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 0.100x0.100 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 347 telescope corrections were flagged in sub-array 1.
!  A total of 246 telescope corrections were flagged in sub-array 2.
!  A total of 288 telescope corrections were flagged in sub-array 3.
!  A total of 634 telescope corrections were flagged in sub-array 4.
!  A total of 737 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 2.
!  A total of 349 telescope corrections were flagged in sub-array 1.
!  A total of 246 telescope corrections were flagged in sub-array 2.
!  A total of 288 telescope corrections were flagged in sub-array 3.
!  A total of 629 telescope corrections were flagged in sub-array 4.
!  A total of 735 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 3.
!  A total of 349 telescope corrections were flagged in sub-array 1.
!  A total of 246 telescope corrections were flagged in sub-array 2.
!  A total of 288 telescope corrections were flagged in sub-array 3.
!  A total of 634 telescope corrections were flagged in sub-array 4.
!  A total of 730 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 4.
!  A total of 356 telescope corrections were flagged in sub-array 1.
!  A total of 246 telescope corrections were flagged in sub-array 2.
!  A total of 288 telescope corrections were flagged in sub-array 3.
!  A total of 639 telescope corrections were flagged in sub-array 4.
!  A total of 741 telescope corrections were flagged in sub-array 5.
! 
! Fit before self-cal, rms=0.840596Jy  sigma=0.012542
! Fit after  self-cal, rms=0.840181Jy  sigma=0.012590
! 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=0.4791 mas, bmaj=1.203 mas, bpa=-0.2809 degrees
! Estimated noise=1573.62 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 = 0.591928 Jy
! Total flux subtracted in 50 components = 0.591928 Jy
! Clean residual min=-0.070434 max=0.243829 Jy/beam
! Clean residual mean=0.001525 rms=0.028593 Jy/beam
! Combined flux in latest and established models = 0.591928 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 8 components and 0.591928 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.981739Jy  sigma=0.014768
! Fit after  self-cal, rms=0.981704Jy  sigma=0.014766
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.280119 Jy
! Total flux subtracted in 50 components = 0.280119 Jy
! Clean residual min=-0.059865 max=0.173410 Jy/beam
! Clean residual mean=0.001273 rms=0.023778 Jy/beam
! Combined flux in latest and established models = 0.872047 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 29 components and 0.872047 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.823339Jy  sigma=0.012383
! Fit after  self-cal, rms=0.823353Jy  sigma=0.012382
! Inverting map 
! Added new window around map position (-2.3, -1.8).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.195733 Jy
! Total flux subtracted in 50 components = 0.195733 Jy
! Clean residual min=-0.056786 max=0.152072 Jy/beam
! Clean residual mean=0.001119 rms=0.021036 Jy/beam
! Combined flux in latest and established models = 1.06778 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 44 components and 1.06778 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.727675Jy  sigma=0.010937
! Fit after  self-cal, rms=0.725641Jy  sigma=0.010912
! Inverting map 
! Added new window around map position (-0.9, -0.6).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.172483 Jy
! Total flux subtracted in 50 components = 0.172483 Jy
! Clean residual min=-0.049406 max=0.130474 Jy/beam
! Clean residual mean=0.000976 rms=0.018444 Jy/beam
! Combined flux in latest and established models = 1.24026 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 59 components and 1.24026 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.640336Jy  sigma=0.009617
! Fit after  self-cal, rms=0.638561Jy  sigma=0.009592
! Inverting map 
! Added new window around map position (-3, -2.2).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.147678 Jy
! Total flux subtracted in 50 components = 0.147678 Jy
! Clean residual min=-0.045386 max=0.109507 Jy/beam
! Clean residual mean=0.000863 rms=0.016303 Jy/beam
! Combined flux in latest and established models = 1.38794 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 73 components and 1.38794 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.568094Jy  sigma=0.008527
! Fit after  self-cal, rms=0.566358Jy  sigma=0.008504
! Inverting map 
! Added new window around map position (0.8, -0.3).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.126827 Jy
! Total flux subtracted in 50 components = 0.126827 Jy
! Clean residual min=-0.041234 max=0.094838 Jy/beam
! Clean residual mean=0.000759 rms=0.014499 Jy/beam
! Combined flux in latest and established models = 1.51477 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 91 components and 1.51477 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.506600Jy  sigma=0.007595
! Fit after  self-cal, rms=0.506395Jy  sigma=0.007591
! Inverting map 
! Added new window around map position (-5.8, -2.7).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.109694 Jy
! Total flux subtracted in 50 components = 0.109694 Jy
! Clean residual min=-0.037811 max=0.082129 Jy/beam
! Clean residual mean=0.000689 rms=0.013093 Jy/beam
! Combined flux in latest and established models = 1.62446 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 104 components and 1.62446 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.459351Jy  sigma=0.006877
! Fit after  self-cal, rms=0.458678Jy  sigma=0.006868
! Inverting map 
! Added new window around map position (-4, -1.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.097272 Jy
! Total flux subtracted in 50 components = 0.097272 Jy
! Clean residual min=-0.033993 max=0.072724 Jy/beam
! Clean residual mean=0.000622 rms=0.011834 Jy/beam
! Combined flux in latest and established models = 1.72173 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 124 components and 1.72173 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.416790Jy  sigma=0.006223
! Fit after  self-cal, rms=0.415943Jy  sigma=0.006211
! Inverting map 
! Added new window around map position (3.1, 1.6).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0861393 Jy
! Total flux subtracted in 50 components = 0.0861393 Jy
! Clean residual min=-0.030804 max=0.055925 Jy/beam
! Clean residual mean=0.000562 rms=0.010714 Jy/beam
! Combined flux in latest and established models = 1.80787 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 139 components and 1.80787 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.381093Jy  sigma=0.005673
! Fit after  self-cal, rms=0.380920Jy  sigma=0.005671
! Inverting map 
! Added new window around map position (-1.7, -1.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0753304 Jy
! Total flux subtracted in 50 components = 0.0753304 Jy
! Clean residual min=-0.028349 max=0.051313 Jy/beam
! Clean residual mean=0.000512 rms=0.009853 Jy/beam
! Combined flux in latest and established models = 1.8832 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 1.8832 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.351085Jy  sigma=0.005206
! Fit after  self-cal, rms=0.350842Jy  sigma=0.005202
! Inverting map 
! Added new window around map position (-7.1, -2).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0673914 Jy
! Total flux subtracted in 50 components = 0.0673914 Jy
! Clean residual min=-0.026591 max=0.046700 Jy/beam
! Clean residual mean=0.000471 rms=0.009079 Jy/beam
! Combined flux in latest and established models = 1.95059 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 164 components and 1.95059 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.325870Jy  sigma=0.004812
! Fit after  self-cal, rms=0.325420Jy  sigma=0.004807
! 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=0.636 mas, bmaj=2.175 mas, bpa=-6.113 degrees
! Estimated noise=687.631 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 = 0.175099 Jy
! Component: 100  -  total flux cleaned = 0.293202 Jy
! Total flux subtracted in 100 components = 0.293202 Jy
! Clean residual min=-0.039319 max=0.078927 Jy/beam
! Clean residual mean=0.004315 rms=0.016859 Jy/beam
! Combined flux in latest and established models = 2.2438 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 67 model components to the UV plane model.
! The established model now contains 221 components and 2.2438 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.226293Jy  sigma=0.003193
! Fit after  self-cal, rms=0.223912Jy  sigma=0.003161
! Inverting map 
! Added new window around map position (-5, -1.1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0917817 Jy
! Component: 100  -  total flux cleaned = 0.155994 Jy
! Total flux subtracted in 100 components = 0.155994 Jy
! Clean residual min=-0.030512 max=0.054807 Jy/beam
! Clean residual mean=0.002531 rms=0.011375 Jy/beam
! Combined flux in latest and established models = 2.39979 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 51 model components to the UV plane model.
! The established model now contains 259 components and 2.39979 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.185609Jy  sigma=0.002527
! Fit after  self-cal, rms=0.182628Jy  sigma=0.002485
! 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 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.02     GC        1.23     HH        1.00*    HN        0.94     
!   LA        0.94     MC        1.00*    MK        0.99     NY        1.00*    
!   ON        1.00*    OV        1.07     PT        0.92     SC        1.89     
!   TS        1.00*    WF        1.00     BR        1.02     KK        0.91     
!   KP        1.00     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.06     GC        0.98     HH        1.00*    HN        1.00*    
!   LA        0.97     MC        1.00*    MK        0.99     NY        1.00*    
!   ON        1.00*    OV        1.05     PT        0.94     SC        1.00*    
!   TS        0.97     WF        1.00*    BR        0.95     KK        1.03     
!   KP        0.97     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.91     GC        1.05     HH        1.00*    HN        0.96     
!   LA        0.91     MC        1.00*    MK        1.03     NY        1.00*    
!   ON        1.00*    OV        1.00     PT        1.00     SC        1.00*    
!   TS        1.00*    WF        0.89     BR        1.00*    KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        0.92     GC        1.00*    HH        1.02     HN        0.98     
!   LA        1.03     MC        1.05     MK        1.00*    NY        1.00*    
!   ON        1.14     OV        0.94     PT        0.92     SC        1.00*    
!   TS        1.00*    WF        0.89     BR        1.09     KK        1.00*    
!   KP        1.04     WZ        0.91     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.01     GC        1.18     HH        1.00*    HN        0.97     
!   LA        0.93     MC        1.00*    MK        1.01     NY        1.00*    
!   ON        1.00*    OV        1.06     PT        0.95     SC        1.00*    
!   TS        1.00*    WF        1.01     BR        1.01     KK        0.92     
!   KP        0.97     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.05     GC        1.02     HH        1.00*    HN        1.00*    
!   LA        0.97     MC        1.00*    MK        1.00     NY        1.00*    
!   ON        1.00*    OV        1.05     PT        0.98     SC        1.00*    
!   TS        0.95     WF        1.00*    BR        0.97     KK        0.99     
!   KP        0.92     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.91     GC        1.05     HH        1.00*    HN        0.91     
!   LA        0.91     MC        1.00*    MK        1.01     NY        1.00*    
!   ON        1.00*    OV        1.01     PT        1.03     SC        1.00*    
!   TS        1.00*    WF        0.98     BR        1.00*    KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        0.92     GC        1.00*    HH        1.09     HN        0.97     
!   LA        1.03     MC        1.05     MK        1.00*    NY        1.00*    
!   ON        1.08     OV        0.94     PT        0.96     SC        1.00*    
!   TS        1.00*    WF        0.92     BR        1.08     KK        1.00*    
!   KP        0.99     WZ        0.91     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.01     GC        1.09     HH        1.00*    HN        0.96     
!   LA        0.95     MC        1.00*    MK        0.96     NY        1.00*    
!   ON        1.00*    OV        1.08     PT        1.00     SC        1.00*    
!   TS        1.00*    WF        1.21     BR        1.04     KK        0.99     
!   KP        0.98     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.07     GC        1.05     HH        1.00*    HN        1.00*    
!   LA        1.00     MC        1.00*    MK        1.01     NY        1.00*    
!   ON        1.00*    OV        1.11     PT        1.01     SC        1.00*    
!   TS        0.99     WF        1.00*    BR        0.97     KK        1.03     
!   KP        0.90     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.90     GC        1.04     HH        1.00*    HN        0.91     
!   LA        0.93     MC        1.00*    MK        1.07     NY        1.00*    
!   ON        1.00*    OV        1.05     PT        1.06     SC        1.00*    
!   TS        1.00*    WF        1.13     BR        1.00*    KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        0.90     GC        1.00*    HH        1.02     HN        0.99     
!   LA        1.06     MC        1.09     MK        1.00*    NY        1.00*    
!   ON        1.12     OV        0.98     PT        1.00     SC        1.00*    
!   TS        1.00*    WF        1.06     BR        1.11     KK        1.00*    
!   KP        0.99     WZ        0.93     
! 
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     GC        1.05     HH        1.00*    HN        0.94     
!   LA        0.93     MC        1.00*    MK        1.02     NY        1.00*    
!   ON        1.00*    OV        1.09     PT        0.99     SC        1.00*    
!   TS        1.00*    WF        1.15     BR        1.00*    KK        0.96     
!   KP        1.01     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.04     GC        1.05     HH        1.00*    HN        1.00*    
!   LA        0.98     MC        1.00*    MK        1.01     NY        1.00*    
!   ON        1.00*    OV        1.09     PT        1.00     SC        1.00*    
!   TS        1.00     WF        1.00*    BR        0.95     KK        1.04     
!   KP        0.94     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.88     GC        1.00     HH        1.00*    HN        0.96     
!   LA        0.91     MC        1.00*    MK        1.08     NY        1.00*    
!   ON        1.00*    OV        1.02     PT        1.07     SC        1.00*    
!   TS        1.00*    WF        1.04     BR        1.00*    KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   FD        0.90     GC        1.00*    HH        0.93     HN        0.98     
!   LA        1.03     MC        1.20     MK        1.00*    NY        1.00*    
!   ON        1.07     OV        0.96     PT        0.99     SC        1.00*    
!   TS        1.00*    WF        1.06     BR        1.09     KK        1.00*    
!   KP        1.01     WZ        0.95     
! 
! 
! Fit before self-cal, rms=0.182628Jy  sigma=0.002485
! Fit after  self-cal, rms=0.136559Jy  sigma=0.001704
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6398 mas, bmaj=2.222 mas, bpa=-6.146 degrees
! Estimated noise=682.266 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 (-9, -1.9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0249519 Jy
! Component: 100  -  total flux cleaned = 0.0393087 Jy
! Total flux subtracted in 100 components = 0.0393087 Jy
! Clean residual min=-0.020732 max=0.017143 Jy/beam
! Clean residual mean=0.000401 rms=0.005192 Jy/beam
! Combined flux in latest and established models = 2.4391 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 289 components and 2.4391 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.132529Jy  sigma=0.001632
! Fit after  self-cal, rms=0.131508Jy  sigma=0.001621
! 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 = 0.0109444 Jy
! Component: 100  -  total flux cleaned = 0.0153001 Jy
! Total flux subtracted in 100 components = 0.0153001 Jy
! Clean residual min=-0.020618 max=0.016833 Jy/beam
! Clean residual mean=0.000214 rms=0.004956 Jy/beam
! Combined flux in latest and established models = 2.4544 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 303 components and 2.4544 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.129992Jy  sigma=0.001596
! Fit after  self-cal, rms=0.126938Jy  sigma=0.001557
! Inverting map and beam 
! Estimated beam: bmin=0.6404 mas, bmaj=2.224 mas, bpa=-6.186 degrees
! Estimated noise=681.891 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 = 0.0150221 Jy
! Component: 100  -  total flux cleaned = 0.0208037 Jy
! Total flux subtracted in 100 components = 0.0208037 Jy
! Clean residual min=-0.018515 max=0.015641 Jy/beam
! Clean residual mean=0.000167 rms=0.004489 Jy/beam
! Combined flux in latest and established models = 2.4752 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 320 components and 2.4752 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125311Jy  sigma=0.001528
! Fit after  self-cal, rms=0.124721Jy  sigma=0.001522
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 3C120_X
! Writing UV FITS file: 3C120_X.uvf
! Writing 320 model components to file: 3C120_X.mod
! wwins: Wrote 12 windows to 3C120_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6404 x 2.224 at -6.186 degrees (North through East)
! Clean map  min=-0.018512  max=0.73441 Jy/beam
! Writing clean map to FITS file: 3C120_X.fits
! Writing difmap environment to: 3C120_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 3C120_X]
device 3C120_Xuv.ps/vps,1,2
! Attempting to open device: '3C120_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 3C120_Xim.ps/vps
! Attempting to open device: '3C120_Xim.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=0.6404 mas, bmaj=2.224 mas, bpa=-6.186 degrees
! Estimated noise=681.891 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6404 x 2.224 at -6.186 degrees (North through East)
! Clean map  min=-0.018512  max=0.73441 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.1]
quit
! Quitting program
! Log file 3C120_X.log closed on Mon Dec 11 19:37:17 2006