! Started logfile: 0552+398_X.log on Wed Apr  8 18:47:15 2009
observe 0552+398_X.edt
! Reading UV FITS file: 0552+398_X.edt
! AN table 1: 50 integrations on 190 of 190 possible baselines.
! AN table 2: 51 integrations on 190 of 190 possible baselines.
! AN table 3: 12 integrations on 190 of 190 possible baselines.
! AN table 4: 20 integrations on 190 of 190 possible baselines.
! Apparent sampling: 0.367432 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 0552+398
! 
! 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 37140 visibilities.
![@gonzo9-0.1 0552+398_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 710 telescope corrections were flagged in sub-array 1.
!  A total of 718 telescope corrections were flagged in sub-array 2.
!  A total of 195 telescope corrections were flagged in sub-array 3.
!  A total of 211 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 708 telescope corrections were flagged in sub-array 1.
!  A total of 725 telescope corrections were flagged in sub-array 2.
!  A total of 194 telescope corrections were flagged in sub-array 3.
!  A total of 211 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 712 telescope corrections were flagged in sub-array 1.
!  A total of 714 telescope corrections were flagged in sub-array 2.
!  A total of 202 telescope corrections were flagged in sub-array 3.
!  A total of 211 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 717 telescope corrections were flagged in sub-array 1.
!  A total of 713 telescope corrections were flagged in sub-array 2.
!  A total of 194 telescope corrections were flagged in sub-array 3.
!  A total of 210 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=2.102118Jy  sigma=21.926129
! Fit after  self-cal, rms=2.100291Jy  sigma=21.981584
! 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=0.5072 mas, bmaj=0.7272 mas, bpa=-10.03 degrees
! Estimated noise=0.936026 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 = 1.96013 Jy
! Total flux subtracted in 50 components = 1.96013 Jy
! Clean residual min=-0.107265 max=0.575089 Jy/beam
! Clean residual mean=0.000409 rms=0.024798 Jy/beam
! Combined flux in latest and established models = 1.96013 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 4 components and 1.96013 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.338753Jy  sigma=13.422215
! Fit after  self-cal, rms=1.338726Jy  sigma=13.422148
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.631758 Jy
! Total flux subtracted in 50 components = 0.631758 Jy
! Clean residual min=-0.074220 max=0.306009 Jy/beam
! Clean residual mean=0.000337 rms=0.016831 Jy/beam
! Combined flux in latest and established models = 2.59189 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 10 components and 2.59189 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.952070Jy  sigma=9.165940
! Fit after  self-cal, rms=0.950521Jy  sigma=9.153780
! Inverting map 
! Added new window around map position (-0.5, 0.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.371179 Jy
! Total flux subtracted in 50 components = 0.371179 Jy
! Clean residual min=-0.055719 max=0.195967 Jy/beam
! Clean residual mean=0.000293 rms=0.013078 Jy/beam
! Combined flux in latest and established models = 2.96307 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 18 components and 2.96306 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.757294Jy  sigma=7.040522
! Fit after  self-cal, rms=0.755949Jy  sigma=7.027697
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.252092 Jy
! Total flux subtracted in 50 components = 0.252092 Jy
! Clean residual min=-0.043374 max=0.141364 Jy/beam
! Clean residual mean=0.000261 rms=0.011020 Jy/beam
! Combined flux in latest and established models = 3.21516 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 26 components and 3.21516 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.642228Jy  sigma=5.819536
! Fit after  self-cal, rms=0.641272Jy  sigma=5.810007
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.185356 Jy
! Total flux subtracted in 50 components = 0.185356 Jy
! Clean residual min=-0.039496 max=0.107141 Jy/beam
! Clean residual mean=0.000238 rms=0.009774 Jy/beam
! Combined flux in latest and established models = 3.40051 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 34 components and 3.40051 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.568038Jy  sigma=5.046962
! Fit after  self-cal, rms=0.567414Jy  sigma=5.040746
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.142645 Jy
! Total flux subtracted in 50 components = 0.142645 Jy
! Clean residual min=-0.038243 max=0.082958 Jy/beam
! Clean residual mean=0.000221 rms=0.008959 Jy/beam
! Combined flux in latest and established models = 3.54316 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 37 components and 3.54316 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.518050Jy  sigma=4.540170
! Fit after  self-cal, rms=0.517586Jy  sigma=4.534845
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.112026 Jy
! Total flux subtracted in 50 components = 0.112026 Jy
! Clean residual min=-0.040619 max=0.065375 Jy/beam
! Clean residual mean=0.000207 rms=0.008435 Jy/beam
! Combined flux in latest and established models = 3.65518 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 40 components and 3.65518 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.483701Jy  sigma=4.207460
! Fit after  self-cal, rms=0.483455Jy  sigma=4.203703
! 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=0.5742 mas, bmaj=0.832 mas, bpa=-15.51 degrees
! Estimated noise=0.617293 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 = 0.142181 Jy
! Component: 100  -  total flux cleaned = 0.235059 Jy
! Total flux subtracted in 100 components = 0.235059 Jy
! Clean residual min=-0.030582 max=0.052928 Jy/beam
! Clean residual mean=0.001933 rms=0.008645 Jy/beam
! Combined flux in latest and established models = 3.89024 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 51 components and 3.89024 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.429891Jy  sigma=3.761902
! Fit after  self-cal, rms=0.429395Jy  sigma=3.750485
! 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        1.01     FD        1.00     GC        0.93     HH        1.58     
!   HN        1.07     KK        0.82     KP        0.90     LA        1.06     
!   MA        1.08     MC        0.84     MK        1.05     NL        1.05     
!   NY        0.97     ON        0.96     OV        1.03     PT        1.02     
!   SC        1.07     TS        1.00*    WF        0.95     WZ        0.94     
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.97     GC        0.93     HH        1.00*    
!   HN        0.97     KK        0.95     KP        1.02     LA        1.03     
!   MA        0.94     MC        0.94     MK        0.96     NL        0.91     
!   NY        0.95     ON        1.00*    OV        1.01     PT        1.01     
!   SC        1.05     TS        0.94     WF        0.92     WZ        1.11     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00*    FD        1.00*    GC        0.94     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.97     MC        0.92     MK        1.00*    NL        1.00*    
!   NY        0.89     ON        0.95     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.85     WF        1.00*    WZ        0.89     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.03     FD        1.03     GC        0.96     HH        1.00*    
!   HN        1.05     KK        1.00*    KP        1.06     LA        1.01     
!   MA        0.98     MC        1.03     MK        1.04     NL        0.98     
!   NY        0.95     ON        0.95     OV        1.01     PT        1.03     
!   SC        0.95     TS        1.00*    WF        1.00*    WZ        0.94     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     GC        0.93     HH        1.55     
!   HN        1.08     KK        0.82     KP        0.89     LA        0.95     
!   MA        1.03     MC        0.84     MK        1.04     NL        1.03     
!   NY        0.97     ON        0.97     OV        1.01     PT        1.03     
!   SC        1.30     TS        1.00*    WF        0.93     WZ        0.96     
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.97     GC        0.96     HH        1.00*    
!   HN        0.96     KK        0.94     KP        1.02     LA        1.08     
!   MA        0.90     MC        0.93     MK        0.96     NL        0.88     
!   NY        0.95     ON        1.00*    OV        1.00     PT        1.01     
!   SC        1.00*    TS        0.95     WF        0.93     WZ        1.10     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00*    FD        1.00*    GC        0.94     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.94     MC        0.93     MK        1.00*    NL        1.00*    
!   NY        0.88     ON        0.96     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.86     WF        1.00*    WZ        0.89     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.02     FD        1.03     GC        0.96     HH        1.00*    
!   HN        1.03     KK        1.00*    KP        1.06     LA        0.99     
!   MA        0.98     MC        1.01     MK        1.03     NL        0.99     
!   NY        1.03     ON        0.97     OV        1.00     PT        1.04     
!   SC        1.06     TS        1.00*    WF        1.00*    WZ        0.96     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.99     GC        0.93     HH        1.81     
!   HN        1.09     KK        0.84     KP        0.93     LA        0.94     
!   MA        1.11     MC        0.85     MK        1.04     NL        1.05     
!   NY        0.95     ON        0.98     OV        1.04     PT        1.03     
!   SC        1.09     TS        1.00*    WF        0.95     WZ        0.95     
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.01     GC        0.94     HH        1.00*    
!   HN        0.98     KK        0.95     KP        1.01     LA        1.08     
!   MA        0.94     MC        0.89     MK        0.74     NL        0.87     
!   NY        0.96     ON        1.00*    OV        1.04     PT        1.01     
!   SC        1.03     TS        0.93     WF        0.91     WZ        1.12     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00*    FD        1.00*    GC        0.96     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.97     MC        0.95     MK        1.00*    NL        1.00*    
!   NY        0.88     ON        0.96     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.82     WF        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.04     FD        1.04     GC        0.95     HH        1.00*    
!   HN        1.04     KK        1.00*    KP        1.07     LA        0.99     
!   MA        0.98     MC        1.03     MK        1.03     NL        0.94     
!   NY        0.94     ON        0.95     OV        1.00     PT        1.03     
!   SC        1.02     TS        1.00*    WF        1.00*    WZ        0.91     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.95     GC        0.95     HH        1.89     
!   HN        1.08     KK        0.83     KP        0.99     LA        0.98     
!   MA        1.05     MC        0.87     MK        1.05     NL        1.06     
!   NY        0.95     ON        0.97     OV        1.02     PT        1.02     
!   SC        1.08     TS        1.00*    WF        0.97     WZ        0.96     
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        0.91     GC        0.94     HH        1.00*    
!   HN        0.98     KK        0.93     KP        1.01     LA        1.04     
!   MA        0.94     MC        0.97     MK        0.89     NL        0.83     
!   NY        0.98     ON        1.47     OV        1.00     PT        1.02     
!   SC        1.04     TS        0.95     WF        0.96     WZ        1.10     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00*    FD        1.00*    GC        0.95     HH        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00*    LA        1.00*    
!   MA        0.97     MC        0.85     MK        1.00*    NL        1.00*    
!   NY        0.90     ON        1.00     OV        1.00*    PT        1.00*    
!   SC        1.00*    TS        0.84     WF        1.00*    WZ        0.90     
! 
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.04     FD        0.99     GC        0.96     HH        1.00*    
!   HN        1.03     KK        1.00*    KP        1.06     LA        1.02     
!   MA        0.91     MC        1.01     MK        1.03     NL        0.97     
!   NY        0.99     ON        0.96     OV        1.00     PT        1.04     
!   SC        0.99     TS        1.00*    WF        1.00*    WZ        0.95     
! 
! 
! Fit before self-cal, rms=0.429395Jy  sigma=3.750485
! Fit after  self-cal, rms=0.328326Jy  sigma=2.569445
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.5724 mas, bmaj=0.8467 mas, bpa=-15.34 degrees
! Estimated noise=0.607869 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 = 0.0591891 Jy
! Component: 100  -  total flux cleaned = 0.0847101 Jy
! Total flux subtracted in 100 components = 0.0847101 Jy
! Clean residual min=-0.021790 max=0.028862 Jy/beam
! Clean residual mean=0.000977 rms=0.004899 Jy/beam
! Combined flux in latest and established models = 3.97495 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 64 components and 3.97495 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.315661Jy  sigma=2.434966
! Fit after  self-cal, rms=0.315392Jy  sigma=2.426854
! 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 = 0.0191769 Jy
! Component: 100  -  total flux cleaned = 0.0311893 Jy
! Total flux subtracted in 100 components = 0.0311893 Jy
! Clean residual min=-0.019290 max=0.026493 Jy/beam
! Clean residual mean=0.000893 rms=0.004683 Jy/beam
! Combined flux in latest and established models = 4.00614 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 65 components and 4.00614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.310668Jy  sigma=2.381421
! Fit after  self-cal, rms=0.242472Jy  sigma=1.770850
! Inverting map and beam 
! Estimated beam: bmin=0.5711 mas, bmaj=0.8479 mas, bpa=-15.31 degrees
! Estimated noise=0.608061 mJy/beam.
! Added new window around map position (-1.1, 0.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0393314 Jy
! Component: 100  -  total flux cleaned = 0.0582621 Jy
! Total flux subtracted in 100 components = 0.0582621 Jy
! Clean residual min=-0.014731 max=0.018231 Jy/beam
! Clean residual mean=0.000720 rms=0.002480 Jy/beam
! Combined flux in latest and established models = 4.0644 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 74 components and 4.0644 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.235191Jy  sigma=1.685882
! Fit after  self-cal, rms=0.232252Jy  sigma=1.655251
! Inverting map and beam 
! Estimated beam: bmin=0.5703 mas, bmaj=0.8471 mas, bpa=-15.3 degrees
! Estimated noise=0.608777 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.029843 Jy
! Component: 100  -  total flux cleaned = 0.0435582 Jy
! Total flux subtracted in 100 components = 0.0435582 Jy
! Clean residual min=-0.012411 max=0.015422 Jy/beam
! Clean residual mean=0.000568 rms=0.002137 Jy/beam
! Combined flux in latest and established models = 4.10796 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 81 components and 4.10796 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.227726Jy  sigma=1.601620
! Fit after  self-cal, rms=0.226209Jy  sigma=1.587947
! Inverting map and beam 
! Estimated beam: bmin=0.5698 mas, bmaj=0.8462 mas, bpa=-15.26 degrees
! Estimated noise=0.60929 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0242404 Jy
! Component: 100  -  total flux cleaned = 0.0343562 Jy
! Total flux subtracted in 100 components = 0.0343562 Jy
! Clean residual min=-0.010806 max=0.013146 Jy/beam
! Clean residual mean=0.000460 rms=0.001905 Jy/beam
! Combined flux in latest and established models = 4.14232 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 88 components and 4.14232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.223111Jy  sigma=1.549543
! Fit after  self-cal, rms=0.222059Jy  sigma=1.541638
! Inverting map and beam 
! Estimated beam: bmin=0.5694 mas, bmaj=0.8453 mas, bpa=-15.2 degrees
! Estimated noise=0.609659 mJy/beam.
! Added new window around map position (0.5, 0.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0209603 Jy
! Component: 100  -  total flux cleaned = 0.0297416 Jy
! Total flux subtracted in 100 components = 0.0297416 Jy
! Clean residual min=-0.009690 max=0.010709 Jy/beam
! Clean residual mean=0.000373 rms=0.001724 Jy/beam
! Combined flux in latest and established models = 4.17206 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 93 components and 4.17206 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.219816Jy  sigma=1.510661
! Fit after  self-cal, rms=0.218952Jy  sigma=1.504672
! Inverting map and beam 
! Estimated beam: bmin=0.569 mas, bmaj=0.8445 mas, bpa=-15.14 degrees
! Estimated noise=0.609855 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0176482 Jy
! Component: 100  -  total flux cleaned = 0.0241031 Jy
! Total flux subtracted in 100 components = 0.0241031 Jy
! Clean residual min=-0.009124 max=0.010029 Jy/beam
! Clean residual mean=0.000306 rms=0.001581 Jy/beam
! Combined flux in latest and established models = 4.19616 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 94 components and 4.19616 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.217289Jy  sigma=1.482298
! Fit after  self-cal, rms=0.216682Jy  sigma=1.478265
! Inverting map and beam 
! Estimated beam: bmin=0.5687 mas, bmaj=0.8437 mas, bpa=-15.07 degrees
! Estimated noise=0.609985 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0145821 Jy
! Component: 100  -  total flux cleaned = 0.0188472 Jy
! Total flux subtracted in 100 components = 0.0188472 Jy
! Clean residual min=-0.008124 max=0.009480 Jy/beam
! Clean residual mean=0.000253 rms=0.001472 Jy/beam
! Combined flux in latest and established models = 4.21501 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 98 components and 4.21501 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215426Jy  sigma=1.461625
! Fit after  self-cal, rms=0.215003Jy  sigma=1.458911
! Inverting map and beam 
! Estimated beam: bmin=0.5685 mas, bmaj=0.843 mas, bpa=-15.01 degrees
! Estimated noise=0.610101 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0117194 Jy
! Component: 100  -  total flux cleaned = 0.014692 Jy
! Total flux subtracted in 100 components = 0.014692 Jy
! Clean residual min=-0.007485 max=0.009045 Jy/beam
! Clean residual mean=0.000214 rms=0.001388 Jy/beam
! Combined flux in latest and established models = 4.2297 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 103 components and 4.2297 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214001Jy  sigma=1.446122
! Fit after  self-cal, rms=0.213672Jy  sigma=1.444219
! Inverting map and beam 
! Estimated beam: bmin=0.5683 mas, bmaj=0.8424 mas, bpa=-14.95 degrees
! Estimated noise=0.610184 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00912363 Jy
! Component: 100  -  total flux cleaned = 0.0118419 Jy
! Total flux subtracted in 100 components = 0.0118419 Jy
! Clean residual min=-0.006805 max=0.008703 Jy/beam
! Clean residual mean=0.000185 rms=0.001321 Jy/beam
! Combined flux in latest and established models = 4.24155 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 106 components and 4.24154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.212841Jy  sigma=1.433973
! Fit after  self-cal, rms=0.212568Jy  sigma=1.432529
! Inverting map and beam 
! Estimated beam: bmin=0.5682 mas, bmaj=0.8418 mas, bpa=-14.9 degrees
! Estimated noise=0.610252 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00778894 Jy
! Component: 100  -  total flux cleaned = 0.00956111 Jy
! Total flux subtracted in 100 components = 0.00956111 Jy
! Clean residual min=-0.006191 max=0.008365 Jy/beam
! Clean residual mean=0.000162 rms=0.001266 Jy/beam
! Combined flux in latest and established models = 4.25111 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 109 components and 4.25111 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211887Jy  sigma=1.423990
! Fit after  self-cal, rms=0.211665Jy  sigma=1.422918
! Inverting map and beam 
! Estimated beam: bmin=0.5681 mas, bmaj=0.8413 mas, bpa=-14.85 degrees
! Estimated noise=0.610266 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 = 0.0066743 Jy
! Component: 100  -  total flux cleaned = 0.00796997 Jy
! Total flux subtracted in 100 components = 0.00796997 Jy
! Clean residual min=-0.005670 max=0.008069 Jy/beam
! Clean residual mean=0.000144 rms=0.001221 Jy/beam
! Combined flux in latest and established models = 4.25908 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 111 components and 4.25907 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.211079Jy  sigma=1.415930
! Fit after  self-cal, rms=0.210042Jy  sigma=1.405888
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 0552+398_X
! Writing UV FITS file: 0552+398_X.uvf
! Writing 111 model components to file: 0552+398_X.mod
! wwins: Wrote 4 windows to 0552+398_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5681 x 0.8413 at -14.85 degrees (North through East)
! Clean map  min=-0.0048986  max=2.678 Jy/beam
! Writing clean map to FITS file: 0552+398_X.fits
! Writing difmap environment to: 0552+398_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 0552+398_X]
device 0552+398_Xuv.ps/vps,1,2
! Attempting to open device: '0552+398_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 0552+398_Xim.ps/vps
! Attempting to open device: '0552+398_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=0.5681 mas, bmaj=0.8413 mas, bpa=-14.85 degrees
! Estimated noise=0.610266 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.5681 x 0.8413 at -14.85 degrees (North through East)
! Clean map  min=-0.0048986  max=2.678 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo9-0.1]
quit
! Quitting program
! Log file 0552+398_X.log closed on Wed Apr  8 18:47:34 2009