! Started logfile: VR422201_X.log on Mon Apr 20 15:38:24 2009
observe VR422201_X.edt4
! Reading UV FITS file: VR422201_X.edt4
! AN table 1: 98 integrations on 190 of 190 possible baselines.
! AN table 2: 48 integrations on 190 of 190 possible baselines.
! AN table 3: 31 integrations on 190 of 190 possible baselines.
! AN table 4: 49 integrations on 190 of 190 possible baselines.
! Apparent sampling: 0.302934 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: VR422201
! 
! 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 1499 lines of history.
! 
! Reading 52032 visibilities.
![@gonzo7-0.1 VR422201_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 = 7.0
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 1429 telescope corrections were flagged in sub-array 1.
!  A total of 743 telescope corrections were flagged in sub-array 2.
!  A total of 411 telescope corrections were flagged in sub-array 3.
!  A total of 808 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 1459 telescope corrections were flagged in sub-array 1.
!  A total of 751 telescope corrections were flagged in sub-array 2.
!  A total of 428 telescope corrections were flagged in sub-array 3.
!  A total of 822 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 1427 telescope corrections were flagged in sub-array 1.
!  A total of 740 telescope corrections were flagged in sub-array 2.
!  A total of 413 telescope corrections were flagged in sub-array 3.
!  A total of 806 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 1450 telescope corrections were flagged in sub-array 1.
!  A total of 734 telescope corrections were flagged in sub-array 2.
!  A total of 413 telescope corrections were flagged in sub-array 3.
!  A total of 805 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=0.460910Jy  sigma=5.244956
! Fit after  self-cal, rms=0.454893Jy  sigma=5.244924
! 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=0.5415 mas, bmaj=0.6909 mas, bpa=11.78 degrees
! Estimated noise=0.873628 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 = 0.966304 Jy
! Total flux subtracted in 50 components = 0.966304 Jy
! Clean residual min=-0.032980 max=0.269644 Jy/beam
! Clean residual mean=0.000056 rms=0.009830 Jy/beam
! Combined flux in latest and established models = 0.966304 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 0.966304 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.477878Jy  sigma=5.555592
! Fit after  self-cal, rms=0.477880Jy  sigma=5.555589
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.228625 Jy
! Total flux subtracted in 50 components = 0.228625 Jy
! Clean residual min=-0.027586 max=0.090547 Jy/beam
! Clean residual mean=-0.000004 rms=0.006943 Jy/beam
! Combined flux in latest and established models = 1.19493 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 1.19493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.357689Jy  sigma=3.930800
! Fit after  self-cal, rms=0.357712Jy  sigma=3.930275
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0975549 Jy
! Total flux subtracted in 50 components = 0.0975549 Jy
! Clean residual min=-0.025716 max=0.065120 Jy/beam
! Clean residual mean=-0.000030 rms=0.006347 Jy/beam
! Combined flux in latest and established models = 1.29248 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 12 components and 1.29248 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.332550Jy  sigma=3.600840
! Fit after  self-cal, rms=0.332541Jy  sigma=3.600539
! Inverting map 
! Added new window around map position (-1.1, -2.8).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0670175 Jy
! Total flux subtracted in 50 components = 0.0670175 Jy
! Clean residual min=-0.024808 max=0.045659 Jy/beam
! Clean residual mean=-0.000048 rms=0.006031 Jy/beam
! Combined flux in latest and established models = 1.3595 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 18 components and 1.3595 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.316882Jy  sigma=3.392339
! Fit after  self-cal, rms=0.315991Jy  sigma=3.385177
! Inverting map 
! Added new window around map position (-0.4, -1.6).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0525014 Jy
! Total flux subtracted in 50 components = 0.0525014 Jy
! Clean residual min=-0.025438 max=0.039195 Jy/beam
! Clean residual mean=-0.000060 rms=0.005807 Jy/beam
! Combined flux in latest and established models = 1.412 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 21 components and 1.412 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305924Jy  sigma=3.250528
! Fit after  self-cal, rms=0.305345Jy  sigma=3.247135
! 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=0.6753 mas, bmaj=0.8094 mas, bpa=7.998 degrees
! Estimated noise=0.49541 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 = 0.0728776 Jy
! Component: 100  -  total flux cleaned = 0.121531 Jy
! Total flux subtracted in 100 components = 0.121531 Jy
! Clean residual min=-0.021587 max=0.041211 Jy/beam
! Clean residual mean=0.001114 rms=0.006010 Jy/beam
! Combined flux in latest and established models = 1.53353 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 48 components and 1.53353 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.286715Jy  sigma=3.008557
! Fit after  self-cal, rms=0.284867Jy  sigma=2.985343
! Inverting map 
! Added new window around map position (-0.3, -3.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0478673 Jy
! Component: 100  -  total flux cleaned = 0.0829616 Jy
! Total flux subtracted in 100 components = 0.0829616 Jy
! Clean residual min=-0.021539 max=0.028302 Jy/beam
! Clean residual mean=0.000542 rms=0.005411 Jy/beam
! Combined flux in latest and established models = 1.6165 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 72 components and 1.6165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.276233Jy  sigma=2.864461
! Fit after  self-cal, rms=0.275448Jy  sigma=2.856440
! 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 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.97     GC        0.90     HH        1.00*    
!   HN        1.04     KK        0.82     KP        0.87     LA        1.05     
!   MA        1.00*    MC        1.00*    MK        1.07     NL        1.09     
!   NY        0.95     ON        0.98     OV        1.00     PT        0.98     
!   SC        1.01     TS        1.00*    WF        0.99     WZ        1.24     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.01     GC        0.97     HH        1.00*    
!   HN        1.01     KK        1.00*    KP        1.00*    LA        1.31     
!   MA        0.78     MC        0.83     MK        1.00*    NL        0.87     
!   NY        0.88     ON        0.95     OV        1.00*    PT        1.00     
!   SC        0.95     TS        1.00*    WF        0.90     WZ        0.91     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     FD        1.11     GC        0.96     HH        1.17     
!   HN        1.00     KK        1.00*    KP        1.33     LA        1.00*    
!   MA        0.87     MC        0.84     MK        1.00*    NL        1.00*    
!   NY        0.91     ON        0.99     OV        1.10     PT        1.08     
!   SC        1.16     TS        1.00*    WF        0.91     WZ        0.92     
! 
!  A total of 3 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.10     FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.07     KK        1.00*    KP        1.23     LA        1.00*    
!   MA        1.00*    MC        1.05     MK        1.00     NL        1.00*    
!   NY        0.95     ON        0.95     OV        1.03     PT        1.06     
!   SC        0.96     TS        1.32     WF        0.88     WZ        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.94     GC        0.90     HH        1.00*    
!   HN        1.06     KK        0.83     KP        0.86     LA        0.90     
!   MA        1.00*    MC        1.00*    MK        1.05     NL        1.13     
!   NY        0.93     ON        1.04     OV        0.99     PT        0.98     
!   SC        1.28     TS        1.00*    WF        0.97     WZ        1.30     
! 
!  A total of 12 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        1.00     GC        1.00     HH        1.00*    
!   HN        0.97     KK        1.00*    KP        1.00*    LA        1.30     
!   MA        0.81     MC        0.84     MK        1.00*    NL        0.82     
!   NY        0.88     ON        0.90     OV        1.00*    PT        0.99     
!   SC        1.00*    TS        1.00*    WF        0.90     WZ        0.92     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.01     FD        1.11     GC        0.96     HH        1.19     
!   HN        1.00     KK        1.00*    KP        1.31     LA        1.00*    
!   MA        0.80     MC        0.84     MK        1.00*    NL        1.00*    
!   NY        0.90     ON        0.99     OV        1.12     PT        1.06     
!   SC        1.00*    TS        1.00*    WF        0.90     WZ        0.94     
! 
!  A total of 3 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.06     FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.10     KK        1.00*    KP        1.20     LA        1.00*    
!   MA        1.14     MC        1.13     MK        1.03     NL        1.00*    
!   NY        0.92     ON        1.04     OV        1.02     PT        1.06     
!   SC        1.00*    TS        1.25     WF        0.91     WZ        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.96     GC        0.88     HH        1.00*    
!   HN        1.06     KK        0.82     KP        0.89     LA        0.90     
!   MA        1.00*    MC        1.00*    MK        1.05     NL        1.09     
!   NY        0.91     ON        1.00     OV        0.98     PT        0.98     
!   SC        1.01     TS        1.00*    WF        1.00     WZ        1.23     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        1.05     GC        0.97     HH        1.00*    
!   HN        0.97     KK        1.00*    KP        1.00*    LA        1.30     
!   MA        0.72     MC        0.84     MK        1.00*    NL        0.82     
!   NY        0.88     ON        0.83     OV        1.00*    PT        0.99     
!   SC        0.91     TS        1.00*    WF        0.88     WZ        0.91     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.02     FD        1.12     GC        1.00     HH        1.36     
!   HN        0.99     KK        1.00*    KP        1.32     LA        1.00*    
!   MA        0.81     MC        0.81     MK        1.00*    NL        1.00*    
!   NY        0.92     ON        0.97     OV        1.09     PT        1.06     
!   SC        1.10     TS        1.00*    WF        0.87     WZ        0.72     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.02     FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.01     KK        1.00*    KP        1.28     LA        1.00*    
!   MA        1.23     MC        0.94     MK        1.05     NL        1.00*    
!   NY        0.96     ON        1.00     OV        1.01     PT        1.08     
!   SC        0.99     TS        1.30     WF        0.85     WZ        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 39 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.89     GC        0.88     HH        1.00*    
!   HN        1.07     KK        0.83     KP        0.97     LA        0.94     
!   MA        1.00*    MC        1.00*    MK        1.05     NL        1.09     
!   NY        0.93     ON        0.91     OV        0.98     PT        0.97     
!   SC        1.02     TS        1.00*    WF        1.00     WZ        1.31     
! 
!  A total of 9 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.96     GC        0.98     HH        1.00*    
!   HN        0.96     KK        1.00*    KP        1.00*    LA        1.27     
!   MA        0.79     MC        0.84     MK        1.00*    NL        0.79     
!   NY        0.88     ON        0.91     OV        1.00*    PT        0.97     
!   SC        0.92     TS        1.00*    WF        0.94     WZ        0.91     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     FD        1.10     GC        0.97     HH        1.64     
!   HN        0.99     KK        1.00*    KP        1.37     LA        1.00*    
!   MA        0.82     MC        0.79     MK        1.00*    NL        1.00*    
!   NY        0.95     ON        0.99     OV        1.08     PT        1.09     
!   SC        1.16     TS        1.00*    WF        0.90     WZ        0.91     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.05     FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.01     KK        1.00*    KP        1.28     LA        1.00*    
!   MA        1.22     MC        0.94     MK        1.04     NL        1.00*    
!   NY        0.96     ON        0.99     OV        1.01     PT        1.05     
!   SC        0.98     TS        1.26     WF        0.95     WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.275448Jy  sigma=2.856440
! Fit after  self-cal, rms=0.196102Jy  sigma=1.740499
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6853 mas, bmaj=0.8169 mas, bpa=6.37 degrees
! Estimated noise=0.487601 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 = 0.0340848 Jy
! Component: 100  -  total flux cleaned = 0.0574484 Jy
! Total flux subtracted in 100 components = 0.0574484 Jy
! Clean residual min=-0.007488 max=0.015447 Jy/beam
! Clean residual mean=0.001498 rms=0.002534 Jy/beam
! Combined flux in latest and established models = 1.67394 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 89 components and 1.67394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189931Jy  sigma=1.641457
! Fit after  self-cal, rms=0.189410Jy  sigma=1.634335
! Inverting map 
! Added new window around map position (-2.2, -5.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0194649 Jy
! Component: 100  -  total flux cleaned = 0.0347111 Jy
! Total flux subtracted in 100 components = 0.0347111 Jy
! Clean residual min=-0.007424 max=0.014506 Jy/beam
! Clean residual mean=0.001287 rms=0.002320 Jy/beam
! Combined flux in latest and established models = 1.70866 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 110 components and 1.70866 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187093Jy  sigma=1.601051
! Fit after  self-cal, rms=0.186935Jy  sigma=1.598655
! Inverting map 
! Added new window around map position (1.8, -6.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0161374 Jy
! Component: 100  -  total flux cleaned = 0.028675 Jy
! Total flux subtracted in 100 components = 0.028675 Jy
! Clean residual min=-0.007239 max=0.011261 Jy/beam
! Clean residual mean=0.001108 rms=0.002172 Jy/beam
! Combined flux in latest and established models = 1.73733 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 124 components and 1.73733 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.185271Jy  sigma=1.575213
! Fit after  self-cal, rms=0.185149Jy  sigma=1.573848
! 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 (0.4, -6.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0122115 Jy
! Component: 100  -  total flux cleaned = 0.0207064 Jy
! Total flux subtracted in 100 components = 0.0207064 Jy
! Clean residual min=-0.007279 max=0.010241 Jy/beam
! Clean residual mean=0.000980 rms=0.002084 Jy/beam
! Combined flux in latest and established models = 1.75804 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 140 components and 1.75804 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184095Jy  sigma=1.560515
! Fit after  self-cal, rms=0.206639Jy  sigma=1.353539
! Inverting map and beam 
! Estimated beam: bmin=0.6841 mas, bmaj=0.8167 mas, bpa=6.014 degrees
! Estimated noise=0.487838 mJy/beam.
! Added new window around map position (-1.7, -3.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0147293 Jy
! Component: 100  -  total flux cleaned = 0.0253118 Jy
! Total flux subtracted in 100 components = 0.0253118 Jy
! Clean residual min=-0.005721 max=0.010338 Jy/beam
! Clean residual mean=0.000899 rms=0.001366 Jy/beam
! Combined flux in latest and established models = 1.78335 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 160 components and 1.78335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205413Jy  sigma=1.334599
! Fit after  self-cal, rms=0.206144Jy  sigma=1.326460
! Inverting map and beam 
! Estimated beam: bmin=0.684 mas, bmaj=0.8156 mas, bpa=5.858 degrees
! Estimated noise=0.488106 mJy/beam.
! Added new window around map position (0.4, -4.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0126606 Jy
! Component: 100  -  total flux cleaned = 0.0222327 Jy
! Total flux subtracted in 100 components = 0.0222327 Jy
! Clean residual min=-0.005483 max=0.006533 Jy/beam
! Clean residual mean=0.000793 rms=0.001217 Jy/beam
! Combined flux in latest and established models = 1.80558 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 176 components and 1.80558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205281Jy  sigma=1.310511
! Fit after  self-cal, rms=0.206189Jy  sigma=1.307428
! Inverting map and beam 
! Estimated beam: bmin=0.6838 mas, bmaj=0.8148 mas, bpa=5.743 degrees
! Estimated noise=0.488515 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00987062 Jy
! Component: 100  -  total flux cleaned = 0.0169199 Jy
! Total flux subtracted in 100 components = 0.0169199 Jy
! Clean residual min=-0.004802 max=0.006339 Jy/beam
! Clean residual mean=0.000736 rms=0.001136 Jy/beam
! Combined flux in latest and established models = 1.8225 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 189 components and 1.8225 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205604Jy  sigma=1.298036
! Fit after  self-cal, rms=0.206251Jy  sigma=1.296787
! Inverting map and beam 
! Estimated beam: bmin=0.6837 mas, bmaj=0.8141 mas, bpa=5.607 degrees
! Estimated noise=0.488776 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00853672 Jy
! Component: 100  -  total flux cleaned = 0.0138607 Jy
! Total flux subtracted in 100 components = 0.0138607 Jy
! Clean residual min=-0.004244 max=0.006114 Jy/beam
! Clean residual mean=0.000686 rms=0.001078 Jy/beam
! Combined flux in latest and established models = 1.83636 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 197 components and 1.83636 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205797Jy  sigma=1.289902
! Fit after  self-cal, rms=0.206270Jy  sigma=1.289345
! Inverting map and beam 
! Estimated beam: bmin=0.6836 mas, bmaj=0.8135 mas, bpa=5.48 degrees
! Estimated noise=0.488917 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00731281 Jy
! Component: 100  -  total flux cleaned = 0.0120858 Jy
! Total flux subtracted in 100 components = 0.0120858 Jy
! Clean residual min=-0.003944 max=0.005919 Jy/beam
! Clean residual mean=0.000639 rms=0.001033 Jy/beam
! Combined flux in latest and established models = 1.84845 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 208 components and 1.84845 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205908Jy  sigma=1.283834
! Fit after  self-cal, rms=0.206260Jy  sigma=1.283659
! Inverting map and beam 
! Estimated beam: bmin=0.6835 mas, bmaj=0.8129 mas, bpa=5.355 degrees
! Estimated noise=0.489018 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00634217 Jy
! Component: 100  -  total flux cleaned = 0.0104935 Jy
! Total flux subtracted in 100 components = 0.0104935 Jy
! Clean residual min=-0.003572 max=0.005730 Jy/beam
! Clean residual mean=0.000599 rms=0.000998 Jy/beam
! Combined flux in latest and established models = 1.85894 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 216 components and 1.85894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205953Jy  sigma=1.279213
! Fit after  self-cal, rms=0.206177Jy  sigma=1.279311
! Inverting map and beam 
! Estimated beam: bmin=0.6833 mas, bmaj=0.8123 mas, bpa=5.243 degrees
! Estimated noise=0.489041 mJy/beam.
! Added new window around map position (4.4, -8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0063862 Jy
! Component: 100  -  total flux cleaned = 0.0105495 Jy
! Total flux subtracted in 100 components = 0.0105495 Jy
! Clean residual min=-0.003422 max=0.005172 Jy/beam
! Clean residual mean=0.000554 rms=0.000959 Jy/beam
! Combined flux in latest and established models = 1.86949 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 229 components and 1.86949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205889Jy  sigma=1.275037
! Fit after  self-cal, rms=0.205941Jy  sigma=1.275291
! Inverting map and beam 
! Estimated beam: bmin=0.6832 mas, bmaj=0.8119 mas, bpa=5.148 degrees
! Estimated noise=0.489063 mJy/beam.
! Added new window around map position (2.3, -4.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00572786 Jy
! Component: 100  -  total flux cleaned = 0.00962735 Jy
! Total flux subtracted in 100 components = 0.00962735 Jy
! Clean residual min=-0.003262 max=0.005034 Jy/beam
! Clean residual mean=0.000515 rms=0.000929 Jy/beam
! Combined flux in latest and established models = 1.87912 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 238 components and 1.87912 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205689Jy  sigma=1.271409
! Fit after  self-cal, rms=0.205794Jy  sigma=1.271716
! Inverting map and beam 
! Estimated beam: bmin=0.683 mas, bmaj=0.8114 mas, bpa=5.073 degrees
! Estimated noise=0.489073 mJy/beam.
! Added new window around map position (3, -9.3).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00558883 Jy
! Component: 100  -  total flux cleaned = 0.00938494 Jy
! Total flux subtracted in 100 components = 0.00938494 Jy
! Clean residual min=-0.003096 max=0.004075 Jy/beam
! Clean residual mean=0.000477 rms=0.000890 Jy/beam
! Combined flux in latest and established models = 1.8885 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 246 components and 1.8885 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205559Jy  sigma=1.267808
! Fit after  self-cal, rms=0.205764Jy  sigma=1.268105
! Inverting map and beam 
! Estimated beam: bmin=0.6829 mas, bmaj=0.8111 mas, bpa=5.015 degrees
! Estimated noise=0.48906 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 = 0.00436463 Jy
! Component: 100  -  total flux cleaned = 0.0078504 Jy
! Total flux subtracted in 100 components = 0.0078504 Jy
! Clean residual min=-0.002872 max=0.003935 Jy/beam
! Clean residual mean=0.000448 rms=0.000867 Jy/beam
! Combined flux in latest and established models = 1.89635 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 39 model components to the UV plane model.
! The established model now contains 251 components and 1.89635 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205579Jy  sigma=1.265258
! Fit after  self-cal, rms=0.205101Jy  sigma=1.254163
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save VR422201_X
! Writing UV FITS file: VR422201_X.uvf
! Writing 251 model components to file: VR422201_X.mod
! wwins: Wrote 12 windows to VR422201_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6829 x 0.8111 at 5.015 degrees (North through East)
! Clean map  min=-0.0026371  max=1.2523 Jy/beam
! Writing clean map to FITS file: VR422201_X.fits
! Writing difmap environment to: VR422201_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot VR422201_X]
device VR422201_Xuv.ps/vps,1,2
! Attempting to open device: 'VR422201_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device VR422201_Xim.ps/vps
! Attempting to open device: 'VR422201_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=0.6829 mas, bmaj=0.8111 mas, bpa=5.015 degrees
! Estimated noise=0.48906 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6829 x 0.8111 at 5.015 degrees (North through East)
! Clean map  min=-0.0026371  max=1.2523 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo7-0.1]
quit
! Quitting program
! Log file VR422201_X.log closed on Mon Apr 20 15:38:49 2009