! Started logfile: 0642+449_X.log on Wed Feb 28 07:38:55 2001
observe 0642+449_X.edt
! Reading UV FITS file: 0642+449_X.edt
! AN table 1: 30 integrations on 91 of 91 possible baselines.
! AN table 2: 189 integrations on 136 of 136 possible baselines.
! AN table 3: 95 integrations on 90 of 91 possible baselines.
! AN table 4: 6 integrations on 1 of 1 possible baselines.
! Apparent sampling: 0.189321 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 0642+449
! 
! 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 5578 lines of history.
! 
! Reading 28012 visibilities.
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.1
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 7.0
float win_mult
win_mult = 1.8
float solint
solint = 3.6/6.0
logical doflt
doflt = true
logical doamp
float new_peak
float flux_cutoff
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 318 telescope corrections were flagged in sub-array 1.
!  A total of 2532 telescope corrections were flagged in sub-array 2.
!  A total of 782 telescope corrections were flagged in sub-array 3.
!  A total of 12 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 328 telescope corrections were flagged in sub-array 1.
!  A total of 2580 telescope corrections were flagged in sub-array 2.
!  A total of 826 telescope corrections were flagged in sub-array 3.
!  A total of 12 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 328 telescope corrections were flagged in sub-array 1.
!  A total of 2580 telescope corrections were flagged in sub-array 2.
!  A total of 826 telescope corrections were flagged in sub-array 3.
!  A total of 12 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 328 telescope corrections were flagged in sub-array 1.
!  A total of 2585 telescope corrections were flagged in sub-array 2.
!  A total of 826 telescope corrections were flagged in sub-array 3.
!  A total of 12 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=0.815174Jy  sigma=5.706592
! Fit after  self-cal, rms=0.814577Jy  sigma=5.703815
! 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=0.592 mas, bmaj=0.7333 mas, bpa=-17.08 degrees
! Estimated noise=1.17811 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 = 1.29843 Jy
! Total flux subtracted in 50 components = 1.29843 Jy
! Clean residual min=-0.054470 max=0.362367 Jy/beam
! Clean residual mean=0.000100 rms=0.012988 Jy/beam
! Combined flux in latest and established models = 1.29843 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 1.29843 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.562734Jy  sigma=3.942659
! Fit after  self-cal, rms=0.562734Jy  sigma=3.942659
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.349793 Jy
! Total flux subtracted in 50 components = 0.349793 Jy
! Clean residual min=-0.030014 max=0.149530 Jy/beam
! Clean residual mean=0.000135 rms=0.007224 Jy/beam
! Combined flux in latest and established models = 1.64822 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.64822 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.333406Jy  sigma=2.334660
! Fit after  self-cal, rms=0.333362Jy  sigma=2.334356
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.157263 Jy
! Total flux subtracted in 50 components = 0.157263 Jy
! Clean residual min=-0.021781 max=0.069601 Jy/beam
! Clean residual mean=0.000150 rms=0.005319 Jy/beam
! Combined flux in latest and established models = 1.80548 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 10 components and 1.80548 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.266172Jy  sigma=1.862111
! Fit after  self-cal, rms=0.266098Jy  sigma=1.861598
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.074214 Jy
! Total flux subtracted in 50 components = 0.074214 Jy
! Clean residual min=-0.021286 max=0.033354 Jy/beam
! Clean residual mean=0.000157 rms=0.004767 Jy/beam
! Combined flux in latest and established models = 1.8797 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 1.8797 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.249456Jy  sigma=1.745214
! Fit after  self-cal, rms=0.249407Jy  sigma=1.744891
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0366528 Jy
! Total flux subtracted in 50 components = 0.0366528 Jy
! Clean residual min=-0.021343 max=0.023093 Jy/beam
! Clean residual mean=0.000161 rms=0.004607 Jy/beam
! Combined flux in latest and established models = 1.91635 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 1.91635 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.245612Jy  sigma=1.718698
! Fit after  self-cal, rms=0.245601Jy  sigma=1.718622
! 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=0.6896 mas, bmaj=0.9049 mas, bpa=-11.65 degrees
! Estimated noise=0.693969 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 = 0.0172746 Jy
! Component: 100  -  total flux cleaned = 0.0173014 Jy
! Total flux subtracted in 100 components = 0.0173014 Jy
! Clean residual min=-0.021831 max=0.048812 Jy/beam
! Clean residual mean=0.001714 rms=0.009303 Jy/beam
! Combined flux in latest and established models = 1.93365 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 21 components and 1.93365 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.244523Jy  sigma=1.711112
! Fit after  self-cal, rms=0.244499Jy  sigma=1.710939
! 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 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     GC        0.99     HN        1.02     
!   KK        1.00     KP        0.95     LA        0.98     MK        1.00     
!   NL        1.20     NY        1.46     OV        0.98     PT        1.20     
!   WF        0.99     GN        1.21     
! 
!  A total of 114 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.98     GC        0.99     HN        0.97     
!   KK        1.02     KP        0.96     LA        0.97     MC        0.99     
!   MK        1.00     NL        0.99     NY        0.94     ON        1.04     
!   OV        0.98     PT        1.09     SC        0.98     WF        0.99     
!   GN        1.13     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.97     GC        1.00     HN        0.97     
!   KP        0.96     LA        0.97     MC        1.01     NL        0.98     
!   ON        0.98     OV        1.00     PT        1.59     SC        0.97     
!   WF        0.99     GN        1.13     
! 
!  Telescope amplitude corrections in sub-array 4:
!   GC        0.00*    ON        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     GC        0.99     HN        1.01     
!   KK        0.99     KP        0.95     LA        0.97     MK        1.01     
!   NL        1.18     NY        1.47     OV        0.98     PT        1.19     
!   WF        0.95     GN        1.00*    
! 
!  A total of 114 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.97     GC        0.98     HN        0.96     
!   KK        1.02     KP        0.96     LA        0.97     MC        0.99     
!   MK        1.01     NL        0.99     NY        0.92     ON        1.05     
!   OV        0.96     PT        1.08     SC        0.99     WF        0.97     
!   GN        1.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.96     GC        1.00     HN        0.96     
!   KP        0.96     LA        0.96     MC        1.01     NL        0.98     
!   ON        0.99     OV        0.99     PT        1.48     SC        0.96     
!   WF        0.97     GN        1.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   GC        0.00*    ON        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.96     GC        0.95     HN        1.00     
!   KK        1.00     KP        0.94     LA        0.96     MK        0.98     
!   NL        1.19     NY        1.46     OV        0.96     PT        1.18     
!   WF        0.98     GN        1.00*    
! 
!  A total of 114 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        0.97     GC        0.96     HN        0.95     
!   KK        1.02     KP        0.95     LA        0.96     MC        0.97     
!   MK        0.99     NL        0.98     NY        0.91     ON        1.02     
!   OV        0.96     PT        1.07     SC        0.97     WF        1.00     
!   GN        1.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     FD        0.96     GC        0.97     HN        0.95     
!   KP        0.95     LA        0.96     MC        1.00     NL        0.97     
!   ON        0.98     OV        0.98     PT        1.54     SC        0.96     
!   WF        1.00     GN        1.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   GC        0.00*    ON        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.96     GC        0.97     HN        1.00     
!   KK        0.99     KP        0.93     LA        0.96     MK        0.98     
!   NL        1.22     NY        1.45     OV        0.97     PT        1.19     
!   WF        0.98     GN        1.00*    
! 
!  A total of 114 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.97     GC        0.96     HN        0.95     
!   KK        1.00     KP        0.94     LA        0.96     MC        0.97     
!   MK        0.99     NL        0.98     NY        0.91     ON        1.03     
!   OV        0.96     PT        1.08     SC        0.95     WF        0.98     
!   GN        1.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.98     FD        0.95     GC        0.98     HN        0.96     
!   KP        0.94     LA        0.95     MC        0.99     NL        0.96     
!   ON        0.94     OV        0.97     PT        1.48     SC        0.95     
!   WF        0.99     GN        1.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   GC        0.00*    ON        0.00*    
! 
! 
! Fit before self-cal, rms=0.244499Jy  sigma=1.710939
! Fit after  self-cal, rms=0.132735Jy  sigma=0.858669
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6868 mas, bmaj=0.8953 mas, bpa=-12.8 degrees
! Estimated noise=0.700167 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 = 0.0133174 Jy
! Component: 100  -  total flux cleaned = 0.0169903 Jy
! Total flux subtracted in 100 components = 0.0169903 Jy
! Clean residual min=-0.008367 max=0.010113 Jy/beam
! Clean residual mean=0.000159 rms=0.001266 Jy/beam
! Combined flux in latest and established models = 1.95064 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 31 components and 1.95064 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131486Jy  sigma=0.849146
! Fit after  self-cal, rms=0.131489Jy  sigma=0.848872
! Inverting map 
! Added new window around map position (1.4, -0.1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00455519 Jy
! Component: 100  -  total flux cleaned = 0.00454425 Jy
! Total flux subtracted in 100 components = 0.00454425 Jy
! Clean residual min=-0.007380 max=0.006516 Jy/beam
! Clean residual mean=0.000121 rms=0.001205 Jy/beam
! Combined flux in latest and established models = 1.95519 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 37 components and 1.95519 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130837Jy  sigma=0.843785
! Fit after  self-cal, rms=0.130819Jy  sigma=0.843562
! 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 = 0.000495704 Jy
! Component: 100  -  total flux cleaned = 0.000921962 Jy
! Total flux subtracted in 100 components = 0.000921962 Jy
! Clean residual min=-0.006510 max=0.006335 Jy/beam
! Clean residual mean=0.000113 rms=0.001188 Jy/beam
! Combined flux in latest and established models = 1.95611 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 39 components and 1.95611 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130494Jy  sigma=0.841109
! Fit after  self-cal, rms=0.122371Jy  sigma=0.777330
! Inverting map and beam 
! Estimated beam: bmin=0.6861 mas, bmaj=0.895 mas, bpa=-12.57 degrees
! Estimated noise=0.700787 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00685625 Jy
! Component: 100  -  total flux cleaned = 0.00877959 Jy
! Total flux subtracted in 100 components = 0.00877959 Jy
! Clean residual min=-0.003953 max=0.003766 Jy/beam
! Clean residual mean=-0.000010 rms=0.000799 Jy/beam
! Combined flux in latest and established models = 1.96489 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 43 components and 1.96489 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122027Jy  sigma=0.774413
! Fit after  self-cal, rms=0.121758Jy  sigma=0.772022
! Inverting map and beam 
! Estimated beam: bmin=0.6856 mas, bmaj=0.8943 mas, bpa=-12.54 degrees
! Estimated noise=0.701271 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00498272 Jy
! Component: 100  -  total flux cleaned = 0.00584917 Jy
! Total flux subtracted in 100 components = 0.00584917 Jy
! Clean residual min=-0.003951 max=0.003493 Jy/beam
! Clean residual mean=-0.000031 rms=0.000757 Jy/beam
! Combined flux in latest and established models = 1.97074 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 49 components and 1.97074 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121550Jy  sigma=0.770268
! Fit after  self-cal, rms=0.121480Jy  sigma=0.769302
! Inverting map and beam 
! Estimated beam: bmin=0.6853 mas, bmaj=0.8938 mas, bpa=-12.53 degrees
! Estimated noise=0.70174 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00374267 Jy
! Component: 100  -  total flux cleaned = 0.00425984 Jy
! Total flux subtracted in 100 components = 0.00425984 Jy
! Clean residual min=-0.003969 max=0.003316 Jy/beam
! Clean residual mean=-0.000040 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 1.975 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 52 components and 1.975 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121328Jy  sigma=0.768031
! Fit after  self-cal, rms=0.121313Jy  sigma=0.767494
! Inverting map and beam 
! Estimated beam: bmin=0.685 mas, bmaj=0.8934 mas, bpa=-12.53 degrees
! Estimated noise=0.702188 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 = 0.00314358 Jy
! Component: 100  -  total flux cleaned = 0.00337245 Jy
! Total flux subtracted in 100 components = 0.00337245 Jy
! Clean residual min=-0.003942 max=0.003322 Jy/beam
! Clean residual mean=-0.000043 rms=0.000709 Jy/beam
! Combined flux in latest and established models = 1.97837 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 55 components and 1.97837 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121193Jy  sigma=0.766497
! Fit after  self-cal, rms=0.121192Jy  sigma=0.766446
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 0642+449_X
! Writing UV FITS file: 0642+449_X.uvf
! Writing 55 model components to file: 0642+449_X.mod
! wwins: Wrote 2 windows to 0642+449_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.685 x 0.8934 at -12.53 degrees (North through East)
! Clean map  min=-0.0027706  max=1.7035 Jy/beam
! Writing clean map to FITS file: 0642+449_X.fits
! Writing difmap environment to: 0642+449_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
device 0642+449_Xuv.ps/vps,1,2
! Attempting to open device: '0642+449_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
device 0642+449_Xim.ps/vps
! Attempting to open device: '0642+449_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=0.685 mas, bmaj=0.8934 mas, bpa=-12.53 degrees
! Estimated noise=0.702188 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.685 x 0.8934 at -12.53 degrees (North through East)
! Clean map  min=-0.0027706  max=1.7035 Jy/beam
quit
! Quitting program
! Log file 0642+449_X.log closed on Wed Feb 28 07:39:38 2001