! Started logfile: 1642+690_X.log on Wed Aug 13 12:51:34 2008
observe 1642+690_X.edt
! Reading UV FITS file: 1642+690_X.edt
! AN table 1: 99 integrations on 171 of 171 possible baselines.
! AN table 2: 128 integrations on 171 of 171 possible baselines.
! Apparent sampling: 0.251745 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1642+690
! 
! 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 39088 visibilities.
![@gonzo5-0.1 1642+690_X]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.1
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 5.0
float win_mult
win_mult = 1.8
float solint
solint = 3.6/6.0
logical doflt
doflt = true
logical doamp
float new_peak
float flux_cutoff
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 1141 telescope corrections were flagged in sub-array 1.
!  A total of 1702 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 1138 telescope corrections were flagged in sub-array 1.
!  A total of 1713 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 1144 telescope corrections were flagged in sub-array 1.
!  A total of 1706 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 1138 telescope corrections were flagged in sub-array 1.
!  A total of 1719 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.589196Jy  sigma=11.273196
! Fit after  self-cal, rms=0.588333Jy  sigma=11.277124
! 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=0.5268 mas, bmaj=0.6032 mas, bpa=-5.123 degrees
! Estimated noise=0.512015 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 = 0.3205 Jy
! Total flux subtracted in 50 components = 0.3205 Jy
! Clean residual min=-0.016285 max=0.089470 Jy/beam
! Clean residual mean=0.000089 rms=0.003302 Jy/beam
! Combined flux in latest and established models = 0.3205 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 0.3205 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203651Jy  sigma=3.141002
! Fit after  self-cal, rms=0.203651Jy  sigma=3.141002
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0805445 Jy
! Total flux subtracted in 50 components = 0.0805445 Jy
! Clean residual min=-0.013220 max=0.037820 Jy/beam
! Clean residual mean=0.000071 rms=0.002401 Jy/beam
! Combined flux in latest and established models = 0.401044 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 0.401044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.169758Jy  sigma=2.398718
! Fit after  self-cal, rms=0.169686Jy  sigma=2.398276
! Inverting map 
! Added new window around map position (0.1, -1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0427231 Jy
! Total flux subtracted in 50 components = 0.0427231 Jy
! Clean residual min=-0.011293 max=0.022704 Jy/beam
! Clean residual mean=0.000062 rms=0.002108 Jy/beam
! Combined flux in latest and established models = 0.443767 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 10 components and 0.443767 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.158680Jy  sigma=2.197070
! Fit after  self-cal, rms=0.158320Jy  sigma=2.191530
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0276154 Jy
! Total flux subtracted in 50 components = 0.0276154 Jy
! Clean residual min=-0.010555 max=0.021672 Jy/beam
! Clean residual mean=0.000057 rms=0.001969 Jy/beam
! Combined flux in latest and established models = 0.471383 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 11 components and 0.471383 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.153049Jy  sigma=2.138116
! Fit after  self-cal, rms=0.152899Jy  sigma=2.136052
! Inverting map 
! Added new window around map position (-1.2, -3.3).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0216014 Jy
! Total flux subtracted in 50 components = 0.0216014 Jy
! Clean residual min=-0.010682 max=0.013367 Jy/beam
! Clean residual mean=0.000053 rms=0.001875 Jy/beam
! Combined flux in latest and established models = 0.492984 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 0.492984 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149429Jy  sigma=2.126838
! Fit after  self-cal, rms=0.149236Jy  sigma=2.124882
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0137635 Jy
! Total flux subtracted in 50 components = 0.0137635 Jy
! Clean residual min=-0.010149 max=0.012284 Jy/beam
! Clean residual mean=0.000050 rms=0.001824 Jy/beam
! Combined flux in latest and established models = 0.506748 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 21 components and 0.506748 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147438Jy  sigma=2.136916
! Fit after  self-cal, rms=0.147355Jy  sigma=2.136189
! Inverting map 
! Added new window around map position (0.6, 2.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0108881 Jy
! Total flux subtracted in 50 components = 0.0108881 Jy
! Clean residual min=-0.009931 max=0.009968 Jy/beam
! Clean residual mean=0.000048 rms=0.001786 Jy/beam
! Combined flux in latest and established models = 0.517636 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 24 components and 0.517636 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146214Jy  sigma=2.152463
! Fit after  self-cal, rms=0.146205Jy  sigma=2.152071
! 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=0.6568 mas, bmaj=0.7254 mas, bpa=-0.4213 degrees
! Estimated noise=0.278029 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 = 0.0177241 Jy
! Component: 100  -  total flux cleaned = 0.0294585 Jy
! Total flux subtracted in 100 components = 0.0294585 Jy
! Clean residual min=-0.007069 max=0.013750 Jy/beam
! Clean residual mean=0.000504 rms=0.001824 Jy/beam
! Combined flux in latest and established models = 0.547094 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 43 components and 0.547094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.143765Jy  sigma=2.233353
! Fit after  self-cal, rms=0.143595Jy  sigma=2.230519
! Inverting map 
! Added new window around map position (-1.6, -9.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0139191 Jy
! Component: 100  -  total flux cleaned = 0.0234122 Jy
! Total flux subtracted in 100 components = 0.0234122 Jy
! Clean residual min=-0.006953 max=0.009698 Jy/beam
! Clean residual mean=0.000456 rms=0.001645 Jy/beam
! Combined flux in latest and established models = 0.570507 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 63 components and 0.570507 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142235Jy  sigma=2.202531
! Fit after  self-cal, rms=0.142140Jy  sigma=2.199240
! Inverting map 
! Added new window around map position (-0.4, -2.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0101621 Jy
! Component: 100  -  total flux cleaned = 0.0174979 Jy
! Total flux subtracted in 100 components = 0.0174979 Jy
! Clean residual min=-0.006477 max=0.007289 Jy/beam
! Clean residual mean=0.000425 rms=0.001547 Jy/beam
! Combined flux in latest and established models = 0.588004 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 83 components and 0.588004 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.141329Jy  sigma=2.207414
! Fit after  self-cal, rms=0.141272Jy  sigma=2.205652
! Inverting map 
! Added new window around map position (-1, 5.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00742782 Jy
! Component: 100  -  total flux cleaned = 0.0113854 Jy
! Total flux subtracted in 100 components = 0.0113854 Jy
! Clean residual min=-0.006658 max=0.006589 Jy/beam
! Clean residual mean=0.000403 rms=0.001504 Jy/beam
! Combined flux in latest and established models = 0.59939 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 99 components and 0.59939 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140740Jy  sigma=2.212040
! Fit after  self-cal, rms=0.140726Jy  sigma=2.211250
! 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 30 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.88     GC        0.98     HH        1.00*    
!   HN        1.09     KK        1.21     KP        1.13     LA        0.90     
!   MA        0.96     MK        1.09     NL        1.14     NY        0.89     
!   OV        0.99     PT        0.92     SC        1.28     TS        1.21     
!   WF        0.90     WZ        0.90     GG        1.00*    
! 
!  A total of 72 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        0.92     GC        1.05     HH        1.00*    
!   HN        1.04     KK        1.21     KP        1.07     LA        0.90     
!   MA        0.92     MK        1.30     NL        1.04     NY        0.87     
!   OV        0.98     PT        0.92     SC        1.10     TS        1.00*    
!   WF        0.95     WZ        0.81     GG        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 33 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        0.96     GC        0.97     HH        1.00*    
!   HN        1.00     KK        1.19     KP        0.99     LA        0.89     
!   MA        0.98     MK        0.97     NL        0.97     NY        0.89     
!   OV        1.05     PT        1.11     SC        1.09     TS        1.06     
!   WF        0.86     WZ        0.99     GG        1.00*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.07     FD        0.98     GC        1.08     HH        1.00*    
!   HN        0.98     KK        1.24     KP        0.94     LA        0.87     
!   MA        0.94     MK        1.26     NL        0.94     NY        0.86     
!   OV        1.05     PT        1.11     SC        0.93     TS        1.00*    
!   WF        0.96     WZ        0.87     GG        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 27 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     GC        0.99     HH        1.00*    
!   HN        0.82     KK        1.22     KP        0.88     LA        1.08     
!   MA        1.00     MK        0.99     NL        1.05     NY        0.88     
!   OV        0.94     PT        1.00     SC        0.90     TS        1.04     
!   WF        0.89     WZ        0.95     GG        1.00*    
! 
!  A total of 69 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.16     FD        0.99     GC        1.18     HH        1.00*    
!   HN        0.82     KK        1.23     KP        0.80     LA        1.03     
!   MA        0.98     MK        1.22     NL        0.98     NY        0.91     
!   OV        0.95     PT        1.00     SC        0.80     TS        1.00*    
!   WF        0.92     WZ        0.85     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        1.03     FD        1.08     GC        1.17     HH        1.00*    
!   HN        0.90     KK        1.12     KP        0.88     LA        1.28     
!   MA        0.94     MK        1.05     NL        1.06     NY        0.85     
!   OV        1.09     PT        1.03     SC        1.00     TS        1.05     
!   WF        0.87     WZ        0.96     GG        1.00*    
! 
!  A total of 57 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.10     FD        1.11     GC        1.09     HH        1.00*    
!   HN        0.82     KK        1.17     KP        0.85     LA        1.20     
!   MA        0.78     MK        1.27     NL        0.98     NY        0.89     
!   OV        1.03     PT        1.04     SC        0.90     TS        1.00*    
!   WF        0.90     WZ        0.83     GG        1.00*    
! 
! 
! Fit before self-cal, rms=0.140726Jy  sigma=2.211250
! Fit after  self-cal, rms=0.119061Jy  sigma=1.446312
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6555 mas, bmaj=0.724 mas, bpa=-3.855 degrees
! Estimated noise=0.276237 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 (-2.1, -7.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00755696 Jy
! Component: 100  -  total flux cleaned = 0.0123342 Jy
! Total flux subtracted in 100 components = 0.0123342 Jy
! Clean residual min=-0.003690 max=0.004486 Jy/beam
! Clean residual mean=0.000053 rms=0.000859 Jy/beam
! Combined flux in latest and established models = 0.611724 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 128 components and 0.611724 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118586Jy  sigma=1.438130
! Fit after  self-cal, rms=0.118544Jy  sigma=1.437060
! Inverting map 
! Added new window around map position (-1.6, -6.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00278771 Jy
! Component: 100  -  total flux cleaned = 0.00449887 Jy
! Total flux subtracted in 100 components = 0.00449887 Jy
! Clean residual min=-0.003317 max=0.003976 Jy/beam
! Clean residual mean=0.000042 rms=0.000820 Jy/beam
! Combined flux in latest and established models = 0.616223 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 141 components and 0.616223 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118270Jy  sigma=1.433275
! Fit after  self-cal, rms=0.118259Jy  sigma=1.432899
! Inverting map 
! Added new window around map position (-0.5, -7.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00218555 Jy
! Component: 100  -  total flux cleaned = 0.00336845 Jy
! Total flux subtracted in 100 components = 0.00336844 Jy
! Clean residual min=-0.003298 max=0.003586 Jy/beam
! Clean residual mean=0.000034 rms=0.000796 Jy/beam
! Combined flux in latest and established models = 0.619591 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 153 components and 0.619591 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118066Jy  sigma=1.429476
! Fit after  self-cal, rms=0.118064Jy  sigma=1.429326
! Inverting map 
! Added new window around map position (-3.2, -10.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00306382 Jy
! Component: 100  -  total flux cleaned = 0.0038766 Jy
! Total flux subtracted in 100 components = 0.0038766 Jy
! Clean residual min=-0.003288 max=0.003240 Jy/beam
! Clean residual mean=0.000025 rms=0.000765 Jy/beam
! Combined flux in latest and established models = 0.623468 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 174 components and 0.623468 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117899Jy  sigma=1.427318
! Fit after  self-cal, rms=0.117898Jy  sigma=1.427187
! 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 = 0.000781091 Jy
! Component: 100  -  total flux cleaned = 0.00161331 Jy
! Total flux subtracted in 100 components = 0.00161331 Jy
! Clean residual min=-0.003269 max=0.003194 Jy/beam
! Clean residual mean=0.000021 rms=0.000752 Jy/beam
! Combined flux in latest and established models = 0.625081 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 182 components and 0.625081 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117778Jy  sigma=1.425717
! Fit after  self-cal, rms=0.115207Jy  sigma=1.293768
! Inverting map and beam 
! Estimated beam: bmin=0.6524 mas, bmaj=0.7265 mas, bpa=-5.376 degrees
! Estimated noise=0.276975 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00385197 Jy
! Component: 100  -  total flux cleaned = 0.00600594 Jy
! Total flux subtracted in 100 components = 0.00600594 Jy
! Clean residual min=-0.001870 max=0.001847 Jy/beam
! Clean residual mean=0.000024 rms=0.000469 Jy/beam
! Combined flux in latest and established models = 0.631087 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 198 components and 0.631087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115048Jy  sigma=1.291863
! Fit after  self-cal, rms=0.115144Jy  sigma=1.286451
! Inverting map and beam 
! Estimated beam: bmin=0.6521 mas, bmaj=0.7263 mas, bpa=-5.471 degrees
! Estimated noise=0.276898 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00219012 Jy
! Component: 100  -  total flux cleaned = 0.00311963 Jy
! Total flux subtracted in 100 components = 0.00311963 Jy
! Clean residual min=-0.001795 max=0.001793 Jy/beam
! Clean residual mean=0.000006 rms=0.000451 Jy/beam
! Combined flux in latest and established models = 0.634207 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 206 components and 0.634207 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115048Jy  sigma=1.285300
! Fit after  self-cal, rms=0.115256Jy  sigma=1.283911
! Inverting map and beam 
! Estimated beam: bmin=0.6518 mas, bmaj=0.7262 mas, bpa=-5.555 degrees
! Estimated noise=0.277059 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00166382 Jy
! Component: 100  -  total flux cleaned = 0.0023239 Jy
! Total flux subtracted in 100 components = 0.0023239 Jy
! Clean residual min=-0.001753 max=0.001715 Jy/beam
! Clean residual mean=-0.000005 rms=0.000439 Jy/beam
! Combined flux in latest and established models = 0.636531 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 218 components and 0.636531 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115185Jy  sigma=1.283008
! Fit after  self-cal, rms=0.115323Jy  sigma=1.282441
! Inverting map and beam 
! Estimated beam: bmin=0.6515 mas, bmaj=0.7261 mas, bpa=-5.633 degrees
! Estimated noise=0.277228 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 = 0.00131333 Jy
! Component: 100  -  total flux cleaned = 0.001919 Jy
! Total flux subtracted in 100 components = 0.001919 Jy
! Clean residual min=-0.001715 max=0.001662 Jy/beam
! Clean residual mean=-0.000013 rms=0.000430 Jy/beam
! Combined flux in latest and established models = 0.63845 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 46 model components to the UV plane model.
! The established model now contains 233 components and 0.63845 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115266Jy  sigma=1.281685
! Fit after  self-cal, rms=0.115214Jy  sigma=1.280977
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 1642+690_X
! Writing UV FITS file: 1642+690_X.uvf
! Writing 233 model components to file: 1642+690_X.mod
! wwins: Wrote 11 windows to 1642+690_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6515 x 0.7261 at -5.633 degrees (North through East)
! Clean map  min=-0.0016303  max=0.41432 Jy/beam
! Writing clean map to FITS file: 1642+690_X.fits
! Writing difmap environment to: 1642+690_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 1642+690_X]
device 1642+690_Xuv.ps/vps,1,2
! Attempting to open device: '1642+690_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 1642+690_Xim.ps/vps
! Attempting to open device: '1642+690_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=0.6515 mas, bmaj=0.7261 mas, bpa=-5.633 degrees
! Estimated noise=0.277228 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6515 x 0.7261 at -5.633 degrees (North through East)
! Clean map  min=-0.0016303  max=0.41432 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.1]
quit
! Quitting program
! Log file 1642+690_X.log closed on Wed Aug 13 12:51:58 2008