! Started logfile: 1849+670_X.log on Sun Apr 19 23:28:06 2009
observe 1849+670_X.edt3
! Reading UV FITS file: 1849+670_X.edt3
! AN table 1: 124 integrations on 190 of 190 possible baselines.
! AN table 2: 116 integrations on 190 of 190 possible baselines.
! AN table 3: 93 integrations on 190 of 190 possible baselines.
! AN table 4: 59 integrations on 190 of 190 possible baselines.
! Apparent sampling: 0.316783 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1849+670
! 
! 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 1495 lines of history.
! 
! Reading 94376 visibilities.
![@gonzo9-0.1 1849+670_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 = 9.0
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 1260 telescope corrections were flagged in sub-array 1.
!  A total of 1732 telescope corrections were flagged in sub-array 2.
!  A total of 1140 telescope corrections were flagged in sub-array 3.
!  A total of 794 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 1259 telescope corrections were flagged in sub-array 1.
!  A total of 1736 telescope corrections were flagged in sub-array 2.
!  A total of 1163 telescope corrections were flagged in sub-array 3.
!  A total of 796 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 1259 telescope corrections were flagged in sub-array 1.
!  A total of 1745 telescope corrections were flagged in sub-array 2.
!  A total of 1160 telescope corrections were flagged in sub-array 3.
!  A total of 801 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 1259 telescope corrections were flagged in sub-array 1.
!  A total of 1724 telescope corrections were flagged in sub-array 2.
!  A total of 1144 telescope corrections were flagged in sub-array 3.
!  A total of 787 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=0.287702Jy  sigma=4.279569
! Fit after  self-cal, rms=0.285207Jy  sigma=4.267972
! 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=0.4835 mas, bmaj=0.565 mas, bpa=22.11 degrees
! Estimated noise=0.447168 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 = 0.586805 Jy
! Total flux subtracted in 50 components = 0.586805 Jy
! Clean residual min=-0.030395 max=0.163944 Jy/beam
! Clean residual mean=0.000026 rms=0.003911 Jy/beam
! Combined flux in latest and established models = 0.586805 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 0.586805 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.290142Jy  sigma=3.591649
! Fit after  self-cal, rms=0.290143Jy  sigma=3.591647
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.151176 Jy
! Total flux subtracted in 50 components = 0.151176 Jy
! Clean residual min=-0.020271 max=0.066568 Jy/beam
! Clean residual mean=0.000013 rms=0.002381 Jy/beam
! Combined flux in latest and established models = 0.737981 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 0.737981 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205278Jy  sigma=2.277478
! Fit after  self-cal, rms=0.205266Jy  sigma=2.277400
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0735872 Jy
! Total flux subtracted in 50 components = 0.0735872 Jy
! Clean residual min=-0.015451 max=0.034288 Jy/beam
! Clean residual mean=0.000006 rms=0.001884 Jy/beam
! Combined flux in latest and established models = 0.811568 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 4 model components to the UV plane model.
! The established model now contains 6 components and 0.811568 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.180569Jy  sigma=1.937309
! Fit after  self-cal, rms=0.180557Jy  sigma=1.937251
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0376196 Jy
! Total flux subtracted in 50 components = 0.0376196 Jy
! Clean residual min=-0.012966 max=0.017538 Jy/beam
! Clean residual mean=0.000002 rms=0.001745 Jy/beam
! Combined flux in latest and established models = 0.849188 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 4 model components to the UV plane model.
! The established model now contains 6 components and 0.849188 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.173321Jy  sigma=1.880228
! Fit after  self-cal, rms=0.173312Jy  sigma=1.880138
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0175447 Jy
! Total flux subtracted in 50 components = 0.0175447 Jy
! Clean residual min=-0.011830 max=0.010822 Jy/beam
! Clean residual mean=0.000001 rms=0.001712 Jy/beam
! Combined flux in latest and established models = 0.866733 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 7 components and 0.866733 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171335Jy  sigma=1.883987
! Fit after  self-cal, rms=0.171330Jy  sigma=1.883903
! 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=0.5607 mas, bmaj=0.7275 mas, bpa=24.59 degrees
! Estimated noise=0.241937 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 = -0.00614252 Jy
! Component: 100  -  total flux cleaned = -0.00662591 Jy
! Total flux subtracted in 100 components = -0.00662591 Jy
! Clean residual min=-0.012155 max=0.012761 Jy/beam
! Clean residual mean=0.000457 rms=0.001973 Jy/beam
! Combined flux in latest and established models = 0.860107 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 12 components and 0.860107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171043Jy  sigma=1.873280
! Fit after  self-cal, rms=0.171033Jy  sigma=1.873206
! 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 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.04     GC        0.93     HH        1.00*    
!   HN        1.04     KK        0.87     KP        0.90     LA        1.05     
!   MA        0.85     MC        1.04     MK        1.04     NL        1.14     
!   NY        0.94     ON        0.94     OV        1.06     PT        1.05     
!   SC        1.12     TS        1.00*    WF        0.90     WZ        0.99     
! 
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.06     FD        1.08     GC        0.91     HH        1.00*    
!   HN        1.01     KK        1.04     KP        1.24     LA        1.00*    
!   MA        0.82     MC        0.90     MK        0.96     NL        0.89     
!   NY        0.94     ON        1.00     OV        1.02     PT        1.06     
!   SC        0.90     TS        0.88     WF        0.93     WZ        0.89     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.06     FD        1.06     GC        0.97     HH        1.00*    
!   HN        1.08     KK        0.94     KP        1.08     LA        1.05     
!   MA        0.90     MC        0.92     MK        1.04     NL        1.07     
!   NY        0.90     ON        1.00     OV        1.04     PT        1.07     
!   SC        1.09     TS        0.86     WF        0.96     WZ        0.95     
! 
!  A total of 36 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.06     FD        1.00*    GC        0.89     HH        1.00*    
!   HN        1.03     KK        0.90     KP        1.17     LA        1.00*    
!   MA        1.38     MC        1.04     MK        1.05     NL        1.00*    
!   NY        0.89     ON        0.99     OV        1.04     PT        1.06     
!   SC        0.95     TS        0.97     WF        0.90     WZ        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.03     GC        0.94     HH        1.00*    
!   HN        1.07     KK        0.87     KP        0.91     LA        0.90     
!   MA        0.84     MC        1.05     MK        1.02     NL        1.11     
!   NY        0.94     ON        0.95     OV        1.05     PT        1.04     
!   SC        1.28     TS        1.00*    WF        0.96     WZ        0.98     
! 
!  A total of 39 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        1.03     GC        0.92     HH        1.00*    
!   HN        0.96     KK        1.03     KP        1.29     LA        1.00*    
!   MA        0.87     MC        0.90     MK        0.97     NL        0.88     
!   NY        0.94     ON        0.95     OV        1.03     PT        1.06     
!   SC        1.93     TS        0.89     WF        0.94     WZ        0.89     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.06     FD        1.05     GC        0.93     HH        1.00*    
!   HN        1.03     KK        0.91     KP        1.08     LA        1.06     
!   MA        0.88     MC        0.93     MK        1.04     NL        1.08     
!   NY        0.88     ON        1.01     OV        1.09     PT        1.05     
!   SC        2.62     TS        0.87     WF        0.94     WZ        0.96     
! 
!  A total of 36 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.08     FD        1.00*    GC        0.90     HH        1.00*    
!   HN        1.04     KK        0.91     KP        1.19     LA        1.00*    
!   MA        1.41     MC        1.05     MK        1.05     NL        1.00*    
!   NY        0.92     ON        0.99     OV        1.05     PT        1.06     
!   SC        2.32     TS        0.97     WF        0.88     WZ        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.03     GC        0.92     HH        1.00*    
!   HN        1.06     KK        0.89     KP        0.93     LA        0.84     
!   MA        0.90     MC        1.10     MK        1.02     NL        1.12     
!   NY        0.94     ON        0.96     OV        1.05     PT        1.04     
!   SC        1.15     TS        1.00*    WF        0.93     WZ        0.99     
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.10     FD        1.06     GC        0.88     HH        1.00*    
!   HN        0.98     KK        0.97     KP        1.29     LA        1.00*    
!   MA        0.87     MC        0.96     MK        0.75     NL        0.85     
!   NY        0.92     ON        0.87     OV        1.04     PT        1.09     
!   SC        0.89     TS        0.87     WF        0.93     WZ        0.88     
! 
!  A total of 36 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     FD        1.07     GC        0.94     HH        1.00*    
!   HN        1.04     KK        0.94     KP        1.08     LA        1.07     
!   MA        0.89     MC        0.90     MK        1.06     NL        1.04     
!   NY        0.91     ON        1.00     OV        1.05     PT        1.06     
!   SC        1.00     TS        0.85     WF        0.97     WZ        0.71     
! 
!  A total of 42 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.08     FD        1.00*    GC        0.90     HH        1.00*    
!   HN        1.04     KK        0.93     KP        1.25     LA        1.00*    
!   MA        1.57     MC        1.09     MK        1.07     NL        1.00*    
!   NY        0.90     ON        1.00     OV        1.04     PT        1.10     
!   SC        0.95     TS        0.98     WF        0.90     WZ        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        1.04     FD        0.97     GC        0.92     HH        1.00*    
!   HN        1.05     KK        0.88     KP        1.01     LA        0.92     
!   MA        0.89     MC        1.09     MK        1.02     NL        1.12     
!   NY        0.92     ON        0.95     OV        1.05     PT        1.04     
!   SC        1.23     TS        1.00*    WF        0.95     WZ        1.01     
! 
!  A total of 39 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.09     FD        0.94     GC        0.88     HH        1.00*    
!   HN        1.01     KK        0.98     KP        1.29     LA        1.00*    
!   MA        0.87     MC        0.94     MK        0.93     NL        0.82     
!   NY        0.93     ON        0.95     OV        1.02     PT        1.03     
!   SC        0.91     TS        0.89     WF        0.99     WZ        0.88     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.02     FD        1.07     GC        0.90     HH        1.00*    
!   HN        1.06     KK        0.93     KP        1.09     LA        1.04     
!   MA        0.87     MC        0.85     MK        1.05     NL        1.06     
!   NY        0.93     ON        1.02     OV        1.06     PT        1.08     
!   SC        1.10     TS        0.84     WF        0.94     WZ        0.96     
! 
!  A total of 12 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.07     FD        1.00*    GC        0.92     HH        1.00*    
!   HN        1.03     KK        0.94     KP        1.21     LA        1.00*    
!   MA        1.12     MC        1.08     MK        1.08     NL        1.00*    
!   NY        0.93     ON        0.90     OV        1.04     PT        1.07     
!   SC        0.88     TS        0.95     WF        0.93     WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.171033Jy  sigma=1.873206
! Fit after  self-cal, rms=0.135491Jy  sigma=1.342698
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.5508 mas, bmaj=0.7234 mas, bpa=24.36 degrees
! Estimated noise=0.24011 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 = 0.0123733 Jy
! Component: 100  -  total flux cleaned = 0.0146333 Jy
! Total flux subtracted in 100 components = 0.0146333 Jy
! Clean residual min=-0.004056 max=0.006580 Jy/beam
! Clean residual mean=0.000181 rms=0.000807 Jy/beam
! Combined flux in latest and established models = 0.87474 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 17 components and 0.87474 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.134157Jy  sigma=1.319451
! Fit after  self-cal, rms=0.134107Jy  sigma=1.318818
! Inverting map 
! Added new window around map position (-2.9, 2.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00561994 Jy
! Component: 100  -  total flux cleaned = 0.00870727 Jy
! Total flux subtracted in 100 components = 0.00870727 Jy
! Clean residual min=-0.003144 max=0.005160 Jy/beam
! Clean residual mean=0.000144 rms=0.000753 Jy/beam
! Combined flux in latest and established models = 0.883447 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 29 components and 0.883447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133707Jy  sigma=1.311971
! Fit after  self-cal, rms=0.133680Jy  sigma=1.311695
! 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 = 0.0029465 Jy
! Component: 100  -  total flux cleaned = 0.0053063 Jy
! Total flux subtracted in 100 components = 0.0053063 Jy
! Clean residual min=-0.002788 max=0.004943 Jy/beam
! Clean residual mean=0.000121 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.888754 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 37 components and 0.888754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133474Jy  sigma=1.308521
! Fit after  self-cal, rms=0.131133Jy  sigma=1.223942
! Inverting map and beam 
! Estimated beam: bmin=0.5483 mas, bmaj=0.7238 mas, bpa=23.96 degrees
! Estimated noise=0.239985 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00518871 Jy
! Component: 100  -  total flux cleaned = 0.00694359 Jy
! Total flux subtracted in 100 components = 0.00694359 Jy
! Clean residual min=-0.002579 max=0.003759 Jy/beam
! Clean residual mean=0.000120 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.895697 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 40 components and 0.895697 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130749Jy  sigma=1.218129
! Fit after  self-cal, rms=0.130986Jy  sigma=1.212995
! Inverting map and beam 
! Estimated beam: bmin=0.5473 mas, bmaj=0.7237 mas, bpa=23.84 degrees
! Estimated noise=0.239952 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00277308 Jy
! Component: 100  -  total flux cleaned = 0.0044223 Jy
! Total flux subtracted in 100 components = 0.0044223 Jy
! Clean residual min=-0.002076 max=0.003612 Jy/beam
! Clean residual mean=0.000113 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.90012 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 42 components and 0.90012 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130776Jy  sigma=1.210040
! Fit after  self-cal, rms=0.130942Jy  sigma=1.208441
! Inverting map and beam 
! Estimated beam: bmin=0.5467 mas, bmaj=0.7236 mas, bpa=23.78 degrees
! Estimated noise=0.239835 mJy/beam.
! Added new window around map position (-0.7, 0.9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00324199 Jy
! Component: 100  -  total flux cleaned = 0.0047508 Jy
! Total flux subtracted in 100 components = 0.0047508 Jy
! Clean residual min=-0.002074 max=0.003364 Jy/beam
! Clean residual mean=0.000102 rms=0.000440 Jy/beam
! Combined flux in latest and established models = 0.90487 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 51 components and 0.90487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130780Jy  sigma=1.206094
! Fit after  self-cal, rms=0.130901Jy  sigma=1.205397
! Inverting map and beam 
! Estimated beam: bmin=0.5464 mas, bmaj=0.7235 mas, bpa=23.76 degrees
! Estimated noise=0.239731 mJy/beam.
! Added new window around map position (-5.7, 4.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00311276 Jy
! Component: 100  -  total flux cleaned = 0.00476423 Jy
! Total flux subtracted in 100 components = 0.00476423 Jy
! Clean residual min=-0.002112 max=0.002639 Jy/beam
! Clean residual mean=0.000083 rms=0.000410 Jy/beam
! Combined flux in latest and established models = 0.909635 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 63 components and 0.909635 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130764Jy  sigma=1.203475
! Fit after  self-cal, rms=0.130813Jy  sigma=1.203156
! Inverting map and beam 
! Estimated beam: bmin=0.5462 mas, bmaj=0.7234 mas, bpa=23.74 degrees
! Estimated noise=0.239644 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 = 0.00136713 Jy
! Component: 100  -  total flux cleaned = 0.00250463 Jy
! Total flux subtracted in 100 components = 0.00250463 Jy
! Clean residual min=-0.002216 max=0.002566 Jy/beam
! Clean residual mean=0.000074 rms=0.000397 Jy/beam
! Combined flux in latest and established models = 0.912139 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 74 components and 0.912139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130722Jy  sigma=1.201847
! Fit after  self-cal, rms=0.130713Jy  sigma=1.201724
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 1849+670_X
! Writing UV FITS file: 1849+670_X.uvf
! Writing 74 model components to file: 1849+670_X.mod
! wwins: Wrote 4 windows to 1849+670_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5462 x 0.7234 at 23.74 degrees (North through East)
! Clean map  min=-0.0013964  max=0.76424 Jy/beam
! Writing clean map to FITS file: 1849+670_X.fits
! Writing difmap environment to: 1849+670_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 1849+670_X]
device 1849+670_Xuv.ps/vps,1,2
! Attempting to open device: '1849+670_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 1849+670_Xim.ps/vps
! Attempting to open device: '1849+670_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=0.5462 mas, bmaj=0.7234 mas, bpa=23.74 degrees
! Estimated noise=0.239644 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5462 x 0.7234 at 23.74 degrees (North through East)
! Clean map  min=-0.0013964  max=0.76424 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo9-0.1]
quit
! Quitting program
! Log file 1849+670_X.log closed on Sun Apr 19 23:28:29 2009