! Started logfile: VR422201_S.log on Mon Aug 25 17:52:40 2008
observe VR422201_S.edt
! Reading UV FITS file: VR422201_S.edt
! AN table 1: 33 integrations on 171 of 171 possible baselines.
! AN table 2: 191 integrations on 171 of 171 possible baselines.
! Apparent sampling: 0.194967 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  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 29872 visibilities.
![@gonzo7-0.4 VR422201_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 = 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 0.400x0.400 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 597 telescope corrections were flagged in sub-array 1.
!  A total of 2405 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 597 telescope corrections were flagged in sub-array 1.
!  A total of 2405 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 597 telescope corrections were flagged in sub-array 1.
!  A total of 2405 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 600 telescope corrections were flagged in sub-array 1.
!  A total of 2421 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.128605Jy  sigma=18.849914
! Fit after  self-cal, rms=1.130665Jy  sigma=18.906722
! 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=2.034 mas, bmaj=3.163 mas, bpa=7.26 degrees
! Estimated noise=0.622748 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.27913 Jy
! Total flux subtracted in 50 components = 1.27913 Jy
! Clean residual min=-0.073192 max=0.443354 Jy/beam
! Clean residual mean=0.000045 rms=0.019008 Jy/beam
! Combined flux in latest and established models = 1.27913 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 1.27913 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.948133Jy  sigma=15.692470
! Fit after  self-cal, rms=0.948087Jy  sigma=15.692020
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.478433 Jy
! Total flux subtracted in 50 components = 0.478433 Jy
! Clean residual min=-0.047869 max=0.231901 Jy/beam
! Clean residual mean=0.000011 rms=0.013194 Jy/beam
! Combined flux in latest and established models = 1.75756 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 16 components and 1.75756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.680150Jy  sigma=10.989609
! Fit after  self-cal, rms=0.679464Jy  sigma=10.983525
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.285015 Jy
! Total flux subtracted in 50 components = 0.285015 Jy
! Clean residual min=-0.038851 max=0.152581 Jy/beam
! Clean residual mean=-0.000009 rms=0.010386 Jy/beam
! Combined flux in latest and established models = 2.04257 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 22 components and 2.04257 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.551141Jy  sigma=8.598279
! Fit after  self-cal, rms=0.550591Jy  sigma=8.592398
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.189812 Jy
! Total flux subtracted in 50 components = 0.189812 Jy
! Clean residual min=-0.034630 max=0.102701 Jy/beam
! Clean residual mean=-0.000022 rms=0.008879 Jy/beam
! Combined flux in latest and established models = 2.23239 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 28 components and 2.23239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.480762Jy  sigma=7.260147
! Fit after  self-cal, rms=0.480412Jy  sigma=7.256977
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.129815 Jy
! Total flux subtracted in 50 components = 0.129815 Jy
! Clean residual min=-0.033249 max=0.071610 Jy/beam
! Clean residual mean=-0.000031 rms=0.008093 Jy/beam
! Combined flux in latest and established models = 2.3622 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 39 components and 2.3622 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.442619Jy  sigma=6.519950
! Fit after  self-cal, rms=0.442379Jy  sigma=6.518030
! Inverting map 
! Added new window around map position (0.8, -3.2).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0921643 Jy
! Total flux subtracted in 50 components = 0.0921643 Jy
! Clean residual min=-0.032092 max=0.052393 Jy/beam
! Clean residual mean=-0.000037 rms=0.007685 Jy/beam
! Combined flux in latest and established models = 2.45437 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 51 components and 2.45437 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.420947Jy  sigma=6.115736
! Fit after  self-cal, rms=0.420666Jy  sigma=6.113050
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0706373 Jy
! Total flux subtracted in 50 components = 0.0706373 Jy
! Clean residual min=-0.031164 max=0.041379 Jy/beam
! Clean residual mean=-0.000042 rms=0.007453 Jy/beam
! Combined flux in latest and established models = 2.525 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 59 components and 2.525 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.406520Jy  sigma=5.880280
! Fit after  self-cal, rms=0.406090Jy  sigma=5.876205
! 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=2.343 mas, bmaj=3.652 mas, bpa=7.018 degrees
! Estimated noise=0.368124 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 (2.8, -5.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.104726 Jy
! Component: 100  -  total flux cleaned = 0.175853 Jy
! Total flux subtracted in 100 components = 0.175853 Jy
! Clean residual min=-0.038260 max=0.050174 Jy/beam
! Clean residual mean=0.000049 rms=0.008419 Jy/beam
! Combined flux in latest and established models = 2.70086 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 45 model components to the UV plane model.
! The established model now contains 103 components and 2.70086 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.378637Jy  sigma=5.503814
! Fit after  self-cal, rms=0.376855Jy  sigma=5.472671
! 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 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.00*    GC        1.08     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        1.29     MK        1.00*    NL        1.00*    NY        1.20     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.97     
!   WF        1.00*    WZ        1.00*    GG        1.00*    
! 
!  A total of 75 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        1.02     GC        1.13     HH        1.00*    
!   HN        0.95     KK        0.84     KP        0.89     LA        1.03     
!   MA        1.66     MK        0.76     NL        0.91     NY        1.13     
!   OV        0.99     PT        1.03     SC        0.87     TS        1.11     
!   WF        1.14     WZ        1.01     GG        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00*    GC        0.86     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        1.21     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.96     
!   WF        1.00*    WZ        1.00*    GG        1.00*    
! 
!  A total of 75 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.94     GC        1.07     HH        1.00*    
!   HN        1.02     KK        0.84     KP        1.00     LA        1.03     
!   MA        5.78     MK        0.80     NL        1.03     NY        1.16     
!   OV        0.95     PT        0.90     SC        1.02     TS        1.15     
!   WF        1.09     WZ        0.98     GG        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.00*    GC        1.02     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.81     MK        1.00*    NL        1.00*    NY        1.26     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.94     
!   WF        1.00*    WZ        1.00*    GG        1.00*    
! 
!  A total of 75 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.90     GC        1.08     HH        1.00*    
!   HN        1.27     KK        0.86     KP        1.12     LA        0.87     
!   MA        1.29     MK        0.79     NL        0.97     NY        1.09     
!   OV        1.06     PT        0.96     SC        1.16     TS        1.12     
!   WF        1.26     WZ        1.00     GG        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00*    GC        1.08     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        1.09     MK        1.00*    NL        1.00*    NY        1.23     
!   OV        1.00*    PT        1.00*    SC        1.00*    TS        0.94     
!   WF        1.00*    WZ        1.00*    GG        1.00*    
! 
!  A total of 72 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        0.84     GC        1.11     HH        1.00*    
!   HN        1.24     KK        0.91     KP        1.09     LA        0.76     
!   MA        1.32     MK        0.74     NL        0.98     NY        1.14     
!   OV        0.95     PT        0.94     SC        1.16     TS        1.14     
!   WF        1.19     WZ        1.03     GG        1.00*    
! 
! 
! Fit before self-cal, rms=0.376855Jy  sigma=5.472671
! Fit after  self-cal, rms=0.197285Jy  sigma=2.291890
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.401 mas, bmaj=3.707 mas, bpa=5.499 degrees
! Estimated noise=0.368796 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 = 0.03137 Jy
! Component: 100  -  total flux cleaned = 0.0418595 Jy
! Total flux subtracted in 100 components = 0.0418595 Jy
! Clean residual min=-0.015310 max=0.018712 Jy/beam
! Clean residual mean=0.000466 rms=0.002739 Jy/beam
! Combined flux in latest and established models = 2.74272 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 119 components and 2.74272 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189605Jy  sigma=2.152296
! Fit after  self-cal, rms=0.188701Jy  sigma=2.137968
! Inverting map 
! Added new window around map position (7.6, -16).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0167366 Jy
! Component: 100  -  total flux cleaned = 0.0288976 Jy
! Total flux subtracted in 100 components = 0.0288976 Jy
! Clean residual min=-0.012334 max=0.015345 Jy/beam
! Clean residual mean=0.000438 rms=0.002443 Jy/beam
! Combined flux in latest and established models = 2.77161 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 137 components and 2.77161 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184633Jy  sigma=2.077993
! Fit after  self-cal, rms=0.184282Jy  sigma=2.072145
! Inverting map 
! Added new window around map position (-2, -7.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0116212 Jy
! Component: 100  -  total flux cleaned = 0.0213573 Jy
! Total flux subtracted in 100 components = 0.0213574 Jy
! Clean residual min=-0.011742 max=0.012517 Jy/beam
! Clean residual mean=0.000418 rms=0.002267 Jy/beam
! Combined flux in latest and established models = 2.79297 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 152 components and 2.79297 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181552Jy  sigma=2.037504
! Fit after  self-cal, rms=0.181372Jy  sigma=2.033948
! 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 (6.8, -7.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00940728 Jy
! Component: 100  -  total flux cleaned = 0.0168836 Jy
! Total flux subtracted in 100 components = 0.0168836 Jy
! Clean residual min=-0.012275 max=0.011732 Jy/beam
! Clean residual mean=0.000401 rms=0.002159 Jy/beam
! Combined flux in latest and established models = 2.80985 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 165 components and 2.80985 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179456Jy  sigma=2.014113
! Fit after  self-cal, rms=0.160719Jy  sigma=1.609932
! Inverting map and beam 
! Estimated beam: bmin=2.406 mas, bmaj=3.719 mas, bpa=5.826 degrees
! Estimated noise=0.369362 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0163258 Jy
! Component: 100  -  total flux cleaned = 0.0220416 Jy
! Total flux subtracted in 100 components = 0.0220416 Jy
! Clean residual min=-0.007285 max=0.008815 Jy/beam
! Clean residual mean=0.000340 rms=0.001399 Jy/beam
! Combined flux in latest and established models = 2.8319 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 180 components and 2.8319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.158638Jy  sigma=1.581457
! Fit after  self-cal, rms=0.157694Jy  sigma=1.557459
! Inverting map and beam 
! Estimated beam: bmin=2.406 mas, bmaj=3.719 mas, bpa=5.772 degrees
! Estimated noise=0.369417 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0101135 Jy
! Component: 100  -  total flux cleaned = 0.0153227 Jy
! Total flux subtracted in 100 components = 0.0153227 Jy
! Clean residual min=-0.006975 max=0.007853 Jy/beam
! Clean residual mean=0.000307 rms=0.001278 Jy/beam
! Combined flux in latest and established models = 2.84722 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 188 components and 2.84722 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156277Jy  sigma=1.540930
! Fit after  self-cal, rms=0.156033Jy  sigma=1.531596
! Inverting map and beam 
! Estimated beam: bmin=2.407 mas, bmaj=3.719 mas, bpa=5.707 degrees
! Estimated noise=0.36945 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00716667 Jy
! Component: 100  -  total flux cleaned = 0.0120837 Jy
! Total flux subtracted in 100 components = 0.0120837 Jy
! Clean residual min=-0.006797 max=0.007129 Jy/beam
! Clean residual mean=0.000284 rms=0.001192 Jy/beam
! Combined flux in latest and established models = 2.8593 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 191 components and 2.8593 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154939Jy  sigma=1.520314
! Fit after  self-cal, rms=0.154850Jy  sigma=1.515411
! Inverting map and beam 
! Estimated beam: bmin=2.407 mas, bmaj=3.718 mas, bpa=5.636 degrees
! Estimated noise=0.36946 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00578435 Jy
! Component: 100  -  total flux cleaned = 0.00984857 Jy
! Total flux subtracted in 100 components = 0.00984857 Jy
! Clean residual min=-0.006714 max=0.006850 Jy/beam
! Clean residual mean=0.000266 rms=0.001126 Jy/beam
! Combined flux in latest and established models = 2.86915 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 196 components and 2.86915 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153966Jy  sigma=1.507117
! Fit after  self-cal, rms=0.153941Jy  sigma=1.504126
! Inverting map and beam 
! Estimated beam: bmin=2.408 mas, bmaj=3.718 mas, bpa=5.561 degrees
! Estimated noise=0.369475 mJy/beam.
! Added new window around map position (1.2, -22.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00641878 Jy
! Component: 100  -  total flux cleaned = 0.010865 Jy
! Total flux subtracted in 100 components = 0.010865 Jy
! Clean residual min=-0.006424 max=0.006020 Jy/beam
! Clean residual mean=0.000249 rms=0.001056 Jy/beam
! Combined flux in latest and established models = 2.88002 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 206 components and 2.88002 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153183Jy  sigma=1.496148
! Fit after  self-cal, rms=0.153220Jy  sigma=1.494362
! Inverting map and beam 
! Estimated beam: bmin=2.408 mas, bmaj=3.717 mas, bpa=5.503 degrees
! Estimated noise=0.369491 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00462616 Jy
! Component: 100  -  total flux cleaned = 0.00856429 Jy
! Total flux subtracted in 100 components = 0.00856429 Jy
! Clean residual min=-0.006412 max=0.005720 Jy/beam
! Clean residual mean=0.000236 rms=0.001005 Jy/beam
! Combined flux in latest and established models = 2.88858 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 213 components and 2.88858 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.152606Jy  sigma=1.488935
! Fit after  self-cal, rms=0.152643Jy  sigma=1.487520
! Inverting map and beam 
! Estimated beam: bmin=2.408 mas, bmaj=3.717 mas, bpa=5.441 degrees
! Estimated noise=0.369508 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 = 0.00418119 Jy
! Component: 100  -  total flux cleaned = 0.00704799 Jy
! Total flux subtracted in 100 components = 0.00704799 Jy
! Clean residual min=-0.006144 max=0.005527 Jy/beam
! Clean residual mean=0.000226 rms=0.000964 Jy/beam
! Combined flux in latest and established models = 2.89563 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 218 components and 2.89563 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.152128Jy  sigma=1.483292
! Fit after  self-cal, rms=0.151700Jy  sigma=1.476111
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save VR422201_S
! Writing UV FITS file: VR422201_S.uvf
! Writing 218 model components to file: VR422201_S.mod
! wwins: Wrote 7 windows to VR422201_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.408 x 3.717 at 5.441 degrees (North through East)
! Clean map  min=-0.0039464  max=1.7273 Jy/beam
! Writing clean map to FITS file: VR422201_S.fits
! Writing difmap environment to: VR422201_S.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot VR422201_S]
device VR422201_Suv.ps/vps,1,2
! Attempting to open device: 'VR422201_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device VR422201_Sim.ps/vps
! Attempting to open device: 'VR422201_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=2.408 mas, bmaj=3.717 mas, bpa=5.441 degrees
! Estimated noise=0.369508 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.408 x 3.717 at 5.441 degrees (North through East)
! Clean map  min=-0.0039464  max=1.7273 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo7-0.4]
quit
! Quitting program
! Log file VR422201_S.log closed on Mon Aug 25 17:53:01 2008