! Started logfile: OJ287_S.log on Mon Aug 25 17:23:19 2008
observe OJ287_S.edt
! Reading UV FITS file: OJ287_S.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  2.22497e+09        8e+06          1        8e+06
!  02        2  2.24497e+09        8e+06          1        8e+06
!  03        3  2.33497e+09        8e+06          1        8e+06
!  04        4  2.36497e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1615 lines of history.
! 
! Reading 19016 visibilities.
![@gonzo5-0.4 OJ287_S]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.4
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 5.0
float win_mult
win_mult = 1.8
float solint
solint = 3.6/6.0
logical doflt
doflt = true
logical doamp
float new_peak
float flux_cutoff
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 680 telescope corrections were flagged in sub-array 1.
!  A total of 3095 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 915 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 667 telescope corrections were flagged in sub-array 1.
!  A total of 3098 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 879 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 671 telescope corrections were flagged in sub-array 1.
!  A total of 3110 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 878 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 676 telescope corrections were flagged in sub-array 1.
!  A total of 3104 telescope corrections were flagged in sub-array 2.
!  A total of 262 telescope corrections were flagged in sub-array 3.
!  A total of 854 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=0.334492Jy  sigma=4.746243
! Fit after  self-cal, rms=0.328803Jy  sigma=4.743094
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvweight 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.216 mas, bmaj=3.744 mas, bpa=-5.825 degrees
! Estimated noise=0.829984 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 = 0.583227 Jy
! Total flux subtracted in 50 components = 0.583227 Jy
! Clean residual min=-0.026450 max=0.181915 Jy/beam
! Clean residual mean=0.000054 rms=0.008255 Jy/beam
! Combined flux in latest and established models = 0.583227 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.583227 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.334573Jy  sigma=5.235076
! Fit after  self-cal, rms=0.334513Jy  sigma=5.234452
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.188382 Jy
! Total flux subtracted in 50 components = 0.188382 Jy
! Clean residual min=-0.017125 max=0.081183 Jy/beam
! Clean residual mean=0.000020 rms=0.005136 Jy/beam
! Combined flux in latest and established models = 0.771609 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 5 model components to the UV plane model.
! The established model now contains 8 components and 0.771609 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.229663Jy  sigma=3.247334
! Fit after  self-cal, rms=0.229002Jy  sigma=3.240080
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0879203 Jy
! Total flux subtracted in 50 components = 0.0879203 Jy
! Clean residual min=-0.016570 max=0.039014 Jy/beam
! Clean residual mean=0.000005 rms=0.004166 Jy/beam
! Combined flux in latest and established models = 0.859529 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 10 components and 0.859529 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198835Jy  sigma=2.632874
! Fit after  self-cal, rms=0.198354Jy  sigma=2.627156
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0439952 Jy
! Total flux subtracted in 50 components = 0.0439952 Jy
! Clean residual min=-0.017573 max=0.025903 Jy/beam
! Clean residual mean=-0.000003 rms=0.003888 Jy/beam
! Combined flux in latest and established models = 0.903524 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 18 components and 0.903524 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189831Jy  sigma=2.458401
! Fit after  self-cal, rms=0.189601Jy  sigma=2.455508
! Inverting map 
! Added new window around map position (-5.6, -3.6).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0291194 Jy
! Total flux subtracted in 50 components = 0.0291194 Jy
! Clean residual min=-0.018251 max=0.019309 Jy/beam
! Clean residual mean=-0.000008 rms=0.003759 Jy/beam
! Combined flux in latest and established models = 0.932643 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 24 components and 0.932643 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.185766Jy  sigma=2.390390
! Fit after  self-cal, rms=0.185564Jy  sigma=2.387697
! Inverting map 
! Added new window around map position (-2.8, -0.8).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0220771 Jy
! Total flux subtracted in 50 components = 0.0220771 Jy
! Clean residual min=-0.019147 max=0.017637 Jy/beam
! Clean residual mean=-0.000012 rms=0.003680 Jy/beam
! Combined flux in latest and established models = 0.95472 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 34 components and 0.95472 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.183475Jy  sigma=2.357545
! Fit after  self-cal, rms=0.183372Jy  sigma=2.356156
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Uniform Weighting CLEAN ***"
! *** Finished Uniform Weighting CLEAN *** 
print "****************************************"
! **************************************** 
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.792 mas, bmaj=4.827 mas, bpa=-10.23 degrees
! Estimated noise=0.455197 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 = 0.0190206 Jy
! Component: 100  -  total flux cleaned = 0.0283119 Jy
! Total flux subtracted in 100 components = 0.0283119 Jy
! Clean residual min=-0.015404 max=0.015614 Jy/beam
! Clean residual mean=-0.000432 rms=0.003138 Jy/beam
! Combined flux in latest and established models = 0.983032 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 53 components and 0.983032 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181488Jy  sigma=2.338832
! Fit after  self-cal, rms=0.181314Jy  sigma=2.334482
! 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 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.08     GC        1.04     HH        1.20     
!   HN        0.94     KK        0.88     KP        0.93     LA        1.09     
!   MA        1.17     MK        0.93     NL        0.95     NY        1.20     
!   OV        1.00     PT        1.06     SC        0.82     TS        1.00*    
!   WF        0.96     WZ        1.00*    GG        1.00*    
! 
!  A total of 33 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.91     FD        1.13     GC        0.84     HH        1.00*    
!   HN        0.89     KK        1.00*    KP        0.91     LA        1.11     
!   MA        1.00*    MK        0.93     NL        0.95     NY        1.16     
!   OV        1.03     PT        1.05     SC        0.84     TS        1.00*    
!   WF        1.04     WZ        1.15     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.88     FD        1.02     GC        1.25     HH        1.00*    
!   HN        0.96     KK        0.78     KP        0.88     LA        1.05     
!   MA        1.00*    MK        0.74     NL        0.89     NY        1.13     
!   OV        0.97     PT        0.99     SC        1.00*    TS        1.08     
!   WF        1.13     WZ        1.00*    GG        1.00*    
! 
!  A total of 45 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        1.63     MK        1.00*    NL        1.00*    NY        1.17     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        1.02     
!   WF        1.00*    WZ        1.14     GG        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        0.99     GC        0.99     HH        1.20     
!   HN        1.02     KK        0.88     KP        1.00     LA        1.13     
!   MA        0.91     MK        0.99     NL        1.06     NY        1.14     
!   OV        0.95     PT        0.93     SC        0.94     TS        1.00*    
!   WF        1.12     WZ        1.00*    GG        1.00*    
! 
!  A total of 33 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.89     FD        1.02     GC        0.83     HH        1.00*    
!   HN        1.00     KK        1.00*    KP        1.04     LA        1.11     
!   MA        1.00*    MK        0.97     NL        1.08     NY        1.18     
!   OV        0.96     PT        0.93     SC        1.00     TS        1.00*    
!   WF        1.01     WZ        1.00*    GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.88     FD        0.91     GC        1.15     HH        1.00*    
!   HN        1.04     KK        0.82     KP        0.99     LA        1.06     
!   MA        1.00*    MK        0.79     NL        0.99     NY        1.16     
!   OV        0.91     PT        0.83     SC        1.00*    TS        1.08     
!   WF        1.11     WZ        1.00*    GG        1.00*    
! 
!  A total of 33 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        1.24     MK        1.00*    NL        1.00*    NY        1.15     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        1.00     
!   WF        1.00*    WZ        1.00     GG        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.06     GC        1.05     HH        1.02     
!   HN        1.24     KK        0.91     KP        1.15     LA        0.89     
!   MA        1.45     MK        0.98     NL        1.02     NY        1.17     
!   OV        1.06     PT        1.00     SC        1.06     TS        1.00*    
!   WF        1.10     WZ        1.00*    GG        1.00*    
! 
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        0.99     GC        0.58     HH        1.00*    
!   HN        1.25     KK        1.00*    KP        1.14     LA        0.92     
!   MA        1.00*    MK        0.97     NL        0.97     NY        1.19     
!   OV        1.06     PT        0.95     SC        1.06     TS        1.00*    
!   WF        1.08     WZ        1.00     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.97     FD        0.93     GC        1.08     HH        1.00*    
!   HN        1.36     KK        0.83     KP        1.15     LA        0.86     
!   MA        1.00*    MK        0.78     NL        0.92     NY        1.11     
!   OV        1.01     PT        0.91     SC        1.00*    TS        1.06     
!   WF        1.23     WZ        1.00*    GG        1.00*    
! 
!  A total of 18 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        1.12     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        1.06     
!   WF        1.00*    WZ        1.05     GG        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.90     GC        1.06     HH        0.95     
!   HN        1.20     KK        0.84     KP        1.15     LA        0.79     
!   MA        1.49     MK        0.93     NL        1.06     NY        1.20     
!   OV        0.97     PT        0.91     SC        1.08     TS        1.00*    
!   WF        1.03     WZ        1.00*    GG        1.00*    
! 
!  A total of 24 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.96     FD        0.90     GC        0.68     HH        1.00*    
!   HN        1.16     KK        1.00*    KP        1.10     LA        0.80     
!   MA        1.00*    MK        0.89     NL        1.00     NY        1.16     
!   OV        0.97     PT        0.98     SC        1.11     TS        1.00*    
!   WF        1.08     WZ        1.03     GG        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.95     FD        0.84     GC        1.09     HH        1.00*    
!   HN        1.30     KK        0.83     KP        1.11     LA        0.73     
!   MA        1.00*    MK        0.72     NL        0.97     NY        1.15     
!   OV        0.93     PT        0.86     SC        1.00*    TS        1.08     
!   WF        1.21     WZ        1.00*    GG        1.00*    
! 
!  A total of 42 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        0.89     MK        1.00*    NL        1.00*    NY        1.19     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        1.02     
!   WF        1.00*    WZ        1.09     GG        1.00*    
! 
! 
! Fit before self-cal, rms=0.181314Jy  sigma=2.334482
! Fit after  self-cal, rms=0.125562Jy  sigma=1.315032
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.845 mas, bmaj=4.917 mas, bpa=-9.884 degrees
! Estimated noise=0.457013 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 = 0.00366708 Jy
! Component: 100  -  total flux cleaned = 0.00203729 Jy
! Total flux subtracted in 100 components = 0.00203729 Jy
! Clean residual min=-0.003668 max=0.004585 Jy/beam
! Clean residual mean=0.000101 rms=0.000961 Jy/beam
! Combined flux in latest and established models = 0.98507 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 60 components and 0.98507 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124931Jy  sigma=1.307500
! Fit after  self-cal, rms=0.124924Jy  sigma=1.304544
! 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 = -0.000155987 Jy
! Component: 100  -  total flux cleaned = -0.000691884 Jy
! Total flux subtracted in 100 components = -0.000691884 Jy
! Clean residual min=-0.003512 max=0.004068 Jy/beam
! Clean residual mean=0.000104 rms=0.000926 Jy/beam
! Combined flux in latest and established models = 0.984378 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 63 components and 0.984378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124638Jy  sigma=1.303140
! Fit after  self-cal, rms=0.122910Jy  sigma=1.220081
! Inverting map and beam 
! Estimated beam: bmin=2.851 mas, bmaj=4.914 mas, bpa=-10.02 degrees
! Estimated noise=0.456626 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00205726 Jy
! Component: 100  -  total flux cleaned = 0.00205241 Jy
! Total flux subtracted in 100 components = 0.00205241 Jy
! Clean residual min=-0.002682 max=0.003110 Jy/beam
! Clean residual mean=0.000104 rms=0.000707 Jy/beam
! Combined flux in latest and established models = 0.98643 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 72 components and 0.98643 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122670Jy  sigma=1.218012
! Fit after  self-cal, rms=0.122782Jy  sigma=1.208938
! Inverting map and beam 
! Estimated beam: bmin=2.85 mas, bmaj=4.913 mas, bpa=-10.05 degrees
! Estimated noise=0.456458 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00148103 Jy
! Component: 100  -  total flux cleaned = 0.00159875 Jy
! Total flux subtracted in 100 components = 0.00159875 Jy
! Clean residual min=-0.002669 max=0.002882 Jy/beam
! Clean residual mean=0.000099 rms=0.000678 Jy/beam
! Combined flux in latest and established models = 0.988029 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 78 components and 0.988029 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122622Jy  sigma=1.207823
! Fit after  self-cal, rms=0.122937Jy  sigma=1.204739
! Inverting map and beam 
! Estimated beam: bmin=2.85 mas, bmaj=4.913 mas, bpa=-10.07 degrees
! Estimated noise=0.45638 mJy/beam.
! Added new window around map position (-9.2, -4.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00281004 Jy
! Component: 100  -  total flux cleaned = 0.00382059 Jy
! Total flux subtracted in 100 components = 0.00382059 Jy
! Clean residual min=-0.002664 max=0.002518 Jy/beam
! Clean residual mean=0.000085 rms=0.000641 Jy/beam
! Combined flux in latest and established models = 0.991849 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 89 components and 0.991849 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122787Jy  sigma=1.203196
! Fit after  self-cal, rms=0.123104Jy  sigma=1.201836
! Inverting map and beam 
! Estimated beam: bmin=2.849 mas, bmaj=4.912 mas, bpa=-10.08 degrees
! Estimated noise=0.456382 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00164873 Jy
! Component: 100  -  total flux cleaned = 0.00240997 Jy
! Total flux subtracted in 100 components = 0.00240997 Jy
! Clean residual min=-0.002583 max=0.002413 Jy/beam
! Clean residual mean=0.000080 rms=0.000622 Jy/beam
! Combined flux in latest and established models = 0.994259 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 91 components and 0.994259 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122990Jy  sigma=1.201146
! Fit after  self-cal, rms=0.123230Jy  sigma=1.200419
! Inverting map and beam 
! Estimated beam: bmin=2.849 mas, bmaj=4.912 mas, bpa=-10.08 degrees
! Estimated noise=0.456314 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 = 0.00107081 Jy
! Component: 100  -  total flux cleaned = 0.00173163 Jy
! Total flux subtracted in 100 components = 0.00173163 Jy
! Clean residual min=-0.002527 max=0.002369 Jy/beam
! Clean residual mean=0.000076 rms=0.000610 Jy/beam
! Combined flux in latest and established models = 0.995991 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 93 components and 0.995991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.123138Jy  sigma=1.200035
! Fit after  self-cal, rms=0.123146Jy  sigma=1.198453
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save OJ287_S
! Writing UV FITS file: OJ287_S.uvf
! Writing 93 model components to file: OJ287_S.mod
! wwins: Wrote 4 windows to OJ287_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.849 x 4.912 at -10.08 degrees (North through East)
! Clean map  min=-0.00243  max=0.77674 Jy/beam
! Writing clean map to FITS file: OJ287_S.fits
! Writing difmap environment to: OJ287_S.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot OJ287_S]
device OJ287_Suv.ps/vps,1,2
! Attempting to open device: 'OJ287_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device OJ287_Sim.ps/vps
! Attempting to open device: 'OJ287_Sim.ps/vps'
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
loglevs -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3
! Inverting map and beam 
! Estimated beam: bmin=2.849 mas, bmaj=4.912 mas, bpa=-10.08 degrees
! Estimated noise=0.456314 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.849 x 4.912 at -10.08 degrees (North through East)
! Clean map  min=-0.00243  max=0.77674 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.4]
quit
! Quitting program
! Log file OJ287_S.log closed on Mon Aug 25 17:23:38 2008