! Started logfile: OJ287_X.log on Fri Aug 15 11:21:12 2008
observe OJ287_X.edt
! Reading UV FITS file: OJ287_X.edt
! AN table 1: 43 integrations on 171 of 171 possible baselines.
! AN table 2: 191 integrations on 171 of 171 possible baselines.
! AN table 3: 20 integrations on 171 of 171 possible baselines.
! AN table 4: 52 integrations on 171 of 171 possible baselines.
! Apparent sampling: 0.0908535 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: OJ287
! 
! 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 1526 lines of history.
! 
! Reading 19016 visibilities.
![@gonzo6-0.1 OJ287_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 = 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 0.100x0.100 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 627 telescope corrections were flagged in sub-array 1.
!  A total of 3081 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 845 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 627 telescope corrections were flagged in sub-array 1.
!  A total of 3083 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 845 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 630 telescope corrections were flagged in sub-array 1.
!  A total of 3080 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 875 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 630 telescope corrections were flagged in sub-array 1.
!  A total of 3084 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 845 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=0.406112Jy  sigma=7.748256
! Fit after  self-cal, rms=0.403724Jy  sigma=7.744465
! 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=0.5647 mas, bmaj=1.016 mas, bpa=-6.248 degrees
! Estimated noise=0.667146 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 = 0.480842 Jy
! Total flux subtracted in 50 components = 0.480842 Jy
! Clean residual min=-0.023840 max=0.134706 Jy/beam
! Clean residual mean=-0.000023 rms=0.007004 Jy/beam
! Combined flux in latest and established models = 0.480842 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.480842 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.299914Jy  sigma=7.053377
! Fit after  self-cal, rms=0.299925Jy  sigma=7.053321
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.134699 Jy
! Total flux subtracted in 50 components = 0.134699 Jy
! Clean residual min=-0.018871 max=0.074919 Jy/beam
! Clean residual mean=-0.000006 rms=0.005024 Jy/beam
! Combined flux in latest and established models = 0.615541 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 9 components and 0.615541 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.232255Jy  sigma=5.220438
! Fit after  self-cal, rms=0.230461Jy  sigma=5.207273
! 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 = 0.0801125 Jy
! Total flux subtracted in 50 components = 0.0801125 Jy
! Clean residual min=-0.016391 max=0.040172 Jy/beam
! Clean residual mean=-0.000000 rms=0.004063 Jy/beam
! Combined flux in latest and established models = 0.695654 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 15 components and 0.695653 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.201221Jy  sigma=4.280833
! Fit after  self-cal, rms=0.199036Jy  sigma=4.261664
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0516883 Jy
! Total flux subtracted in 50 components = 0.0516883 Jy
! Clean residual min=-0.014690 max=0.027501 Jy/beam
! Clean residual mean=0.000003 rms=0.003543 Jy/beam
! Combined flux in latest and established models = 0.747342 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 19 components and 0.747342 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184426Jy  sigma=3.733525
! Fit after  self-cal, rms=0.183485Jy  sigma=3.724969
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0353233 Jy
! Total flux subtracted in 50 components = 0.0353233 Jy
! Clean residual min=-0.013666 max=0.022588 Jy/beam
! Clean residual mean=0.000006 rms=0.003269 Jy/beam
! Combined flux in latest and established models = 0.782665 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 25 components and 0.782665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175805Jy  sigma=3.408481
! Fit after  self-cal, rms=0.175290Jy  sigma=3.403157
! Inverting map 
! Added new window around map position (-1.5, -0.9).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0269036 Jy
! Total flux subtracted in 50 components = 0.0269036 Jy
! Clean residual min=-0.013032 max=0.017164 Jy/beam
! Clean residual mean=0.000007 rms=0.003108 Jy/beam
! Combined flux in latest and established models = 0.809569 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 31 components and 0.809569 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.170382Jy  sigma=3.193078
! Fit after  self-cal, rms=0.170084Jy  sigma=3.189485
! 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=0.7067 mas, bmaj=1.288 mas, bpa=-8.682 degrees
! Estimated noise=0.374212 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 = 0.0362242 Jy
! Component: 100  -  total flux cleaned = 0.0591143 Jy
! Total flux subtracted in 100 components = 0.0591143 Jy
! Clean residual min=-0.011640 max=0.017962 Jy/beam
! Clean residual mean=0.000342 rms=0.002951 Jy/beam
! Combined flux in latest and established models = 0.868683 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 61 components and 0.868683 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.162706Jy  sigma=2.811298
! Fit after  self-cal, rms=0.162266Jy  sigma=2.800777
! Inverting map 
! Added new window around map position (-2.6, -0.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0208121 Jy
! Component: 100  -  total flux cleaned = 0.0346625 Jy
! Total flux subtracted in 100 components = 0.0346625 Jy
! Clean residual min=-0.010363 max=0.011787 Jy/beam
! Clean residual mean=0.000252 rms=0.002547 Jy/beam
! Combined flux in latest and established models = 0.903346 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 89 components and 0.903346 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.159369Jy  sigma=2.646814
! Fit after  self-cal, rms=0.159133Jy  sigma=2.639804
! 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 36 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.90     GC        0.98     HH        1.08     
!   HN        1.08     KK        1.29     KP        1.07     LA        0.89     
!   MA        0.94     MK        1.20     NL        1.09     NY        0.90     
!   OV        0.94     PT        0.92     SC        1.10     TS        1.00*    
!   WF        0.89     WZ        0.87     GG        1.00*    
! 
!  A total of 30 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        0.90     GC        0.69     HH        1.00*    
!   HN        1.11     KK        1.00*    KP        1.10     LA        0.92     
!   MA        0.87     MK        1.09     NL        1.07     NY        0.95     
!   OV        0.97     PT        0.93     SC        1.19     TS        1.00*    
!   WF        1.01     WZ        0.86     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.08     FD        0.88     GC        1.14     HH        1.00*    
!   HN        1.16     KK        1.14     KP        1.13     LA        0.89     
!   MA        1.00*    MK        1.33     NL        1.05     NY        1.03     
!   OV        0.98     PT        0.97     SC        1.00*    TS        1.29     
!   WF        1.03     WZ        1.00*    GG        1.00*    
! 
!  A total of 51 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.00*    FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.94     MK        1.00*    NL        1.00*    NY        0.94     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.72     
!   WF        1.00*    WZ        0.91     GG        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.96     GC        0.98     HH        1.16     
!   HN        1.02     KK        1.35     KP        0.94     LA        0.88     
!   MA        0.96     MK        1.07     NL        0.96     NY        0.88     
!   OV        1.01     PT        1.13     SC        0.91     TS        1.00*    
!   WF        0.91     WZ        0.92     GG        1.00*    
! 
!  A total of 27 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        0.96     GC        1.01     HH        1.00*    
!   HN        0.96     KK        1.00*    KP        0.93     LA        0.91     
!   MA        0.92     MK        1.03     NL        0.96     NY        0.97     
!   OV        0.98     PT        1.16     SC        1.00     TS        1.00*    
!   WF        1.02     WZ        0.89     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.12     FD        0.98     GC        1.09     HH        1.00*    
!   HN        1.11     KK        1.20     KP        0.99     LA        0.89     
!   MA        1.00*    MK        1.20     NL        1.01     NY        1.05     
!   OV        1.02     PT        1.13     SC        1.00*    TS        1.25     
!   WF        1.11     WZ        1.00*    GG        1.00*    
! 
!  A total of 51 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.00*    FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.90     MK        1.00*    NL        1.00*    NY        0.99     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.74     
!   WF        1.00*    WZ        0.98     GG        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        1.00     FD        0.95     GC        1.01     HH        1.24     
!   HN        0.82     KK        1.30     KP        0.84     LA        1.03     
!   MA        0.97     MK        1.05     NL        1.02     NY        0.92     
!   OV        0.91     PT        0.97     SC        0.84     TS        1.00*    
!   WF        0.81     WZ        0.95     GG        1.00*    
! 
!  A total of 30 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        0.97     GC        0.95     HH        1.00*    
!   HN        0.84     KK        1.00*    KP        0.88     LA        0.99     
!   MA        0.96     MK        1.02     NL        1.04     NY        0.96     
!   OV        0.94     PT        1.04     SC        0.93     TS        1.00*    
!   WF        0.91     WZ        0.87     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        1.02     GC        1.14     HH        1.00*    
!   HN        0.94     KK        1.12     KP        0.89     LA        1.04     
!   MA        1.00*    MK        1.11     NL        1.02     NY        1.10     
!   OV        0.98     PT        0.98     SC        1.00*    TS        1.39     
!   WF        1.02     WZ        1.00*    GG        1.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.00*    FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.93     MK        1.00*    NL        1.00*    NY        0.99     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.76     
!   WF        1.00*    WZ        0.95     GG        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.12     GC        0.95     HH        1.25     
!   HN        0.84     KK        1.27     KP        0.84     LA        1.21     
!   MA        0.83     MK        1.15     NL        1.02     NY        0.91     
!   OV        1.00     PT        1.04     SC        0.84     TS        1.00*    
!   WF        0.85     WZ        0.93     GG        1.00*    
! 
!  A total of 27 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.09     GC        0.67     HH        1.00*    
!   HN        0.88     KK        1.00*    KP        0.90     LA        1.07     
!   MA        0.88     MK        1.13     NL        1.03     NY        0.99     
!   OV        1.05     PT        1.06     SC        0.94     TS        1.00*    
!   WF        0.96     WZ        0.84     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.06     FD        1.11     GC        1.14     HH        1.00*    
!   HN        0.93     KK        1.15     KP        0.90     LA        1.21     
!   MA        1.00*    MK        1.42     NL        1.01     NY        1.10     
!   OV        1.07     PT        1.07     SC        1.00*    TS        1.38     
!   WF        1.05     WZ        1.00*    GG        1.00*    
! 
!  A total of 51 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.00*    FD        1.00*    GC        1.00*    HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.87     MK        1.00*    NL        1.00*    NY        0.97     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.66     
!   WF        1.00*    WZ        0.92     GG        1.00*    
! 
! 
! Fit before self-cal, rms=0.159133Jy  sigma=2.639804
! Fit after  self-cal, rms=0.120791Jy  sigma=1.513895
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7144 mas, bmaj=1.297 mas, bpa=-8.322 degrees
! Estimated noise=0.372234 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 = 0.0113748 Jy
! Component: 100  -  total flux cleaned = 0.0156844 Jy
! Total flux subtracted in 100 components = 0.0156844 Jy
! Clean residual min=-0.004209 max=0.005655 Jy/beam
! Clean residual mean=0.000140 rms=0.001004 Jy/beam
! Combined flux in latest and established models = 0.91903 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 101 components and 0.91903 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119553Jy  sigma=1.507797
! Fit after  self-cal, rms=0.119463Jy  sigma=1.501589
! Inverting map 
! Added new window around map position (-5.1, -2.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00509802 Jy
! Component: 100  -  total flux cleaned = 0.00724129 Jy
! Total flux subtracted in 100 components = 0.00724129 Jy
! Clean residual min=-0.004077 max=0.004462 Jy/beam
! Clean residual mean=0.000120 rms=0.000924 Jy/beam
! Combined flux in latest and established models = 0.926271 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 117 components and 0.926271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119014Jy  sigma=1.502449
! Fit after  self-cal, rms=0.119004Jy  sigma=1.500583
! 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 (-18.3, 5.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00320626 Jy
! Component: 100  -  total flux cleaned = 0.00450848 Jy
! Total flux subtracted in 100 components = 0.00450848 Jy
! Clean residual min=-0.003940 max=0.003893 Jy/beam
! Clean residual mean=0.000107 rms=0.000886 Jy/beam
! Combined flux in latest and established models = 0.93078 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 132 components and 0.93078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118741Jy  sigma=1.497739
! Fit after  self-cal, rms=0.115639Jy  sigma=1.389832
! Inverting map and beam 
! Estimated beam: bmin=0.7164 mas, bmaj=1.296 mas, bpa=-8.435 degrees
! Estimated noise=0.373157 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00510115 Jy
! Component: 100  -  total flux cleaned = 0.00682619 Jy
! Total flux subtracted in 100 components = 0.00682619 Jy
! Clean residual min=-0.002782 max=0.003057 Jy/beam
! Clean residual mean=0.000085 rms=0.000709 Jy/beam
! Combined flux in latest and established models = 0.937606 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 146 components and 0.937606 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115304Jy  sigma=1.389912
! Fit after  self-cal, rms=0.114968Jy  sigma=1.375933
! Inverting map and beam 
! Estimated beam: bmin=0.716 mas, bmaj=1.294 mas, bpa=-8.44 degrees
! Estimated noise=0.373072 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00344735 Jy
! Component: 100  -  total flux cleaned = 0.00515488 Jy
! Total flux subtracted in 100 components = 0.00515488 Jy
! Clean residual min=-0.002557 max=0.003077 Jy/beam
! Clean residual mean=0.000064 rms=0.000666 Jy/beam
! Combined flux in latest and established models = 0.942761 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 155 components and 0.942761 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114799Jy  sigma=1.375992
! Fit after  self-cal, rms=0.114958Jy  sigma=1.371933
! Inverting map and beam 
! Estimated beam: bmin=0.716 mas, bmaj=1.294 mas, bpa=-8.446 degrees
! Estimated noise=0.373222 mJy/beam.
! Added new window around map position (-0.4, 2.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00323442 Jy
! Component: 100  -  total flux cleaned = 0.0047171 Jy
! Total flux subtracted in 100 components = 0.0047171 Jy
! Clean residual min=-0.002519 max=0.002861 Jy/beam
! Clean residual mean=0.000049 rms=0.000646 Jy/beam
! Combined flux in latest and established models = 0.947478 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 164 components and 0.947478 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114815Jy  sigma=1.370775
! Fit after  self-cal, rms=0.114992Jy  sigma=1.369312
! Inverting map and beam 
! Estimated beam: bmin=0.7159 mas, bmaj=1.293 mas, bpa=-8.443 degrees
! Estimated noise=0.373391 mJy/beam.
! Added new window around map position (19.5, 18.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00299423 Jy
! Component: 100  -  total flux cleaned = 0.00482364 Jy
! Total flux subtracted in 100 components = 0.00482364 Jy
! Clean residual min=-0.002389 max=0.002516 Jy/beam
! Clean residual mean=0.000033 rms=0.000627 Jy/beam
! Combined flux in latest and established models = 0.952301 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 173 components and 0.952301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114876Jy  sigma=1.368160
! Fit after  self-cal, rms=0.115042Jy  sigma=1.367760
! Inverting map and beam 
! Estimated beam: bmin=0.7158 mas, bmaj=1.293 mas, bpa=-8.441 degrees
! Estimated noise=0.373513 mJy/beam.
! Added new window around map position (20.4, -25.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0026362 Jy
! Component: 100  -  total flux cleaned = 0.00428195 Jy
! Total flux subtracted in 100 components = 0.00428195 Jy
! Clean residual min=-0.002379 max=0.002430 Jy/beam
! Clean residual mean=0.000023 rms=0.000619 Jy/beam
! Combined flux in latest and established models = 0.956583 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 185 components and 0.956583 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114942Jy  sigma=1.366926
! Fit after  self-cal, rms=0.115088Jy  sigma=1.366851
! Inverting map and beam 
! Estimated beam: bmin=0.7158 mas, bmaj=1.293 mas, bpa=-8.441 degrees
! Estimated noise=0.373616 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 = 0.00198383 Jy
! Component: 100  -  total flux cleaned = 0.00310158 Jy
! Total flux subtracted in 100 components = 0.00310158 Jy
! Clean residual min=-0.002423 max=0.002392 Jy/beam
! Clean residual mean=0.000017 rms=0.000613 Jy/beam
! Combined flux in latest and established models = 0.959685 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 192 components and 0.959685 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115018Jy  sigma=1.366297
! Fit after  self-cal, rms=0.114891Jy  sigma=1.362238
! Inverting map 
! Added new window around map position (-13.9, -21.9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00168321 Jy
! Component: 100  -  total flux cleaned = 0.0025791 Jy
! Total flux subtracted in 100 components = 0.0025791 Jy
! Clean residual min=-0.002491 max=0.002242 Jy/beam
! Clean residual mean=0.000010 rms=0.000608 Jy/beam
! Combined flux in latest and established models = 0.962264 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 201 components and 0.962264 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114805Jy  sigma=1.361260
! Fit after  self-cal, rms=0.114817Jy  sigma=1.361083
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save OJ287_X
! Writing UV FITS file: OJ287_X.uvf
! Writing 201 model components to file: OJ287_X.mod
! wwins: Wrote 10 windows to OJ287_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7158 x 1.293 at -8.441 degrees (North through East)
! Clean map  min=-0.0023487  max=0.62972 Jy/beam
! Writing clean map to FITS file: OJ287_X.fits
! Writing difmap environment to: OJ287_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot OJ287_X]
device OJ287_Xuv.ps/vps,1,2
! Attempting to open device: 'OJ287_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device OJ287_Xim.ps/vps
! Attempting to open device: 'OJ287_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=0.7158 mas, bmaj=1.293 mas, bpa=-8.441 degrees
! Estimated noise=0.373616 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7158 x 1.293 at -8.441 degrees (North through East)
! Clean map  min=-0.0023487  max=0.62972 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo6-0.1]
quit
! Quitting program
! Log file OJ287_X.log closed on Fri Aug 15 11:21:33 2008