! Started logfile: 0458-020_S.log on Wed Dec 13 14:51:22 2006
observe 0458-020_S.edt
! Reading UV FITS file: 0458-020_S.edt
! AN table 1: 9 integrations on 153 of 153 possible baselines.
! AN table 2: 18 integrations on 153 of 153 possible baselines.
! AN table 3: 26 integrations on 153 of 153 possible baselines.
! AN table 4: 11 integrations on 153 of 153 possible baselines.
! Apparent sampling: 0.0941585 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 0458-020
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.22997e+09        8e+06          1        8e+06
!  02        2  2.25997e+09        8e+06          1        8e+06
!  03        3  2.34997e+09        8e+06          1        8e+06
!  04        4  2.36997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1912 lines of history.
! 
! Reading 3688 visibilities.
![@gonzo5-0.4 0458-020_S]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.4
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 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 0.400x0.400 milli-arcsec cellsize.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 162 telescope corrections were flagged in sub-array 1.
!  A total of 230 telescope corrections were flagged in sub-array 2.
!  A total of 312 telescope corrections were flagged in sub-array 3.
!  A total of 195 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 162 telescope corrections were flagged in sub-array 1.
!  A total of 230 telescope corrections were flagged in sub-array 2.
!  A total of 312 telescope corrections were flagged in sub-array 3.
!  A total of 195 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 156 telescope corrections were flagged in sub-array 1.
!  A total of 232 telescope corrections were flagged in sub-array 2.
!  A total of 325 telescope corrections were flagged in sub-array 3.
!  A total of 192 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 4.
!  A total of 153 telescope corrections were flagged in sub-array 1.
!  A total of 238 telescope corrections were flagged in sub-array 2.
!  A total of 324 telescope corrections were flagged in sub-array 3.
!  A total of 198 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=0.503563Jy  sigma=0.008519
! Fit after  self-cal, rms=0.495180Jy  sigma=0.008524
! 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=3.838 mas, bmaj=7.441 mas, bpa=9.171 degrees
! Estimated noise=2550.64 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 = 0.361775 Jy
! Total flux subtracted in 50 components = 0.361775 Jy
! Clean residual min=-0.050475 max=0.120031 Jy/beam
! Clean residual mean=0.001526 rms=0.019259 Jy/beam
! Combined flux in latest and established models = 0.361775 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 10 components and 0.361775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.275849Jy  sigma=0.004827
! Fit after  self-cal, rms=0.275842Jy  sigma=0.004826
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.135096 Jy
! Total flux subtracted in 50 components = 0.135096 Jy
! Clean residual min=-0.035332 max=0.066004 Jy/beam
! Clean residual mean=0.001042 rms=0.012514 Jy/beam
! Combined flux in latest and established models = 0.49687 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 22 components and 0.49687 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190432Jy  sigma=0.003308
! Fit after  self-cal, rms=0.190022Jy  sigma=0.003304
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0807383 Jy
! Total flux subtracted in 50 components = 0.0807383 Jy
! Clean residual min=-0.025093 max=0.042192 Jy/beam
! Clean residual mean=0.000762 rms=0.008972 Jy/beam
! Combined flux in latest and established models = 0.577609 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 37 components and 0.577609 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147609Jy  sigma=0.002546
! Fit after  self-cal, rms=0.147399Jy  sigma=0.002544
! 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=5.052 mas, bmaj=11.45 mas, bpa=1.651 degrees
! Estimated noise=913.345 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 = 0.077221 Jy
! Component: 100  -  total flux cleaned = 0.11679 Jy
! Total flux subtracted in 100 components = 0.11679 Jy
! Clean residual min=-0.024887 max=0.036928 Jy/beam
! Clean residual mean=0.000658 rms=0.008762 Jy/beam
! Combined flux in latest and established models = 0.694399 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 58 components and 0.694399 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.107324Jy  sigma=0.001823
! Fit after  self-cal, rms=0.106568Jy  sigma=0.001815
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Natural Weighting CLEAN ***"
! *** Finished Natural Weighting CLEAN *** 
print "****************************************"
! **************************************** 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.12     GC        1.32     HH        1.00*    HN        1.00*    
!   LA        0.95     MC        1.00*    MK        0.91     NY        1.00*    
!   ON        1.00*    OV        1.05     PT        0.91     SC        1.00*    
!   TS        1.00*    WF        1.00*    BR        0.98     KK        1.00*    
!   KP        0.89     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.10     GC        1.15     HH        1.00*    HN        0.93     
!   LA        1.03     MC        1.00*    MK        1.00*    NY        1.00*    
!   ON        1.00*    OV        1.02     PT        0.93     SC        1.89     
!   TS        1.00*    WF        0.98     BR        0.93     KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     GC        1.13     HH        1.00*    HN        1.00*    
!   LA        0.92     MC        1.00*    MK        1.02     NY        1.00*    
!   ON        1.00*    OV        1.11     PT        0.90     SC        1.00*    
!   TS        1.00*    WF        1.00*    BR        1.02     KK        1.00*    
!   KP        0.92     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.96     GC        1.05     HH        1.00*    HN        0.95     
!   LA        0.99     MC        1.00*    MK        1.00*    NY        1.00*    
!   ON        1.00*    OV        1.06     PT        0.90     SC        1.00*    
!   TS        1.00*    WF        0.96     BR        1.01     KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 9 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.94     GC        0.92     HH        1.00*    HN        1.00*    
!   LA        0.85     MC        1.00*    MK        1.04     NY        1.00*    
!   ON        1.00*    OV        1.12     PT        1.00     SC        1.00*    
!   TS        1.00*    WF        1.00*    BR        1.09     KK        1.00*    
!   KP        0.97     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.93     GC        1.00*    HH        1.00*    HN        1.23     
!   LA        0.89     MC        1.00*    MK        1.00*    NY        1.00*    
!   ON        1.00*    OV        1.09     PT        1.01     SC        1.00*    
!   TS        1.00*    WF        1.17     BR        1.05     KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  A total of 6 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.84     GC        1.16     HH        1.00*    HN        1.00*    
!   LA        0.77     MC        1.00*    MK        0.99     NY        1.00*    
!   ON        1.00*    OV        0.99     PT        0.97     SC        1.00*    
!   TS        1.00*    WF        1.00*    BR        1.04     KK        1.00*    
!   KP        0.95     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.83     GC        1.13     HH        1.00*    HN        1.11     
!   LA        0.79     MC        1.00*    MK        1.00*    NY        1.00*    
!   ON        1.00*    OV        0.94     PT        1.06     SC        1.00*    
!   TS        1.00*    WF        1.26     BR        0.97     KK        1.00*    
!   KP        1.00*    WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.00*    GC        0.00*    HH        0.00*    HN        0.00*    
!   LA        0.00*    MC        0.00*    MK        0.00*    NY        0.00*    
!   ON        0.00*    OV        0.00*    PT        0.00*    SC        0.00*    
!   TS        0.00*    WF        0.00*    BR        0.00*    KK        0.00*    
!   KP        0.00*    WZ        0.00*    
! 
! 
! Fit before self-cal, rms=0.106568Jy  sigma=0.001815
! Fit after  self-cal, rms=0.085166Jy  sigma=0.001433
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.184 mas, bmaj=11.53 mas, bpa=1.076 degrees
! Estimated noise=895.682 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 (-13.6, 0.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0270785 Jy
! Component: 100  -  total flux cleaned = 0.039343 Jy
! Total flux subtracted in 100 components = 0.039343 Jy
! Clean residual min=-0.011368 max=0.013300 Jy/beam
! Clean residual mean=0.000195 rms=0.003564 Jy/beam
! Combined flux in latest and established models = 0.733742 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 82 components and 0.733742 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077592Jy  sigma=0.001278
! Fit after  self-cal, rms=0.077095Jy  sigma=0.001270
! 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 = 0.0086566 Jy
! Component: 100  -  total flux cleaned = 0.0116394 Jy
! Total flux subtracted in 100 components = 0.0116394 Jy
! Clean residual min=-0.012069 max=0.010648 Jy/beam
! Clean residual mean=0.000119 rms=0.003035 Jy/beam
! Combined flux in latest and established models = 0.745381 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 102 components and 0.745381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076132Jy  sigma=0.001250
! Fit after  self-cal, rms=0.070950Jy  sigma=0.001175
! Inverting map and beam 
! Estimated beam: bmin=5.162 mas, bmaj=11.53 mas, bpa=0.9687 degrees
! Estimated noise=888.356 mJy/beam.
! Added new window around map position (35.6, -34).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00985444 Jy
! Component: 100  -  total flux cleaned = 0.0137575 Jy
! Total flux subtracted in 100 components = 0.0137575 Jy
! Clean residual min=-0.006411 max=0.007115 Jy/beam
! Clean residual mean=0.000038 rms=0.001985 Jy/beam
! Combined flux in latest and established models = 0.759139 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 123 components and 0.759139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069689Jy  sigma=0.001149
! Fit after  self-cal, rms=0.069059Jy  sigma=0.001141
! Inverting map and beam 
! Estimated beam: bmin=5.159 mas, bmaj=11.52 mas, bpa=1 degrees
! Estimated noise=886.993 mJy/beam.
! Added new window around map position (50.8, 92).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00671311 Jy
! Component: 100  -  total flux cleaned = 0.0107654 Jy
! Total flux subtracted in 100 components = 0.0107654 Jy
! Clean residual min=-0.005208 max=0.005518 Jy/beam
! Clean residual mean=0.000031 rms=0.001469 Jy/beam
! Combined flux in latest and established models = 0.769904 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 147 components and 0.769904 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068423Jy  sigma=0.001128
! Fit after  self-cal, rms=0.068293Jy  sigma=0.001126
! Inverting map and beam 
! Estimated beam: bmin=5.16 mas, bmaj=11.52 mas, bpa=1.021 degrees
! Estimated noise=885.936 mJy/beam.
! Added new window around map position (-49.6, 77.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00513837 Jy
! Component: 100  -  total flux cleaned = 0.00874337 Jy
! Total flux subtracted in 100 components = 0.00874337 Jy
! Clean residual min=-0.004254 max=0.004064 Jy/beam
! Clean residual mean=0.000029 rms=0.001166 Jy/beam
! Combined flux in latest and established models = 0.778648 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 160 components and 0.778648 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067886Jy  sigma=0.001119
! Fit after  self-cal, rms=0.067761Jy  sigma=0.001118
! Inverting map and beam 
! Estimated beam: bmin=5.159 mas, bmaj=11.52 mas, bpa=1.031 degrees
! Estimated noise=884.647 mJy/beam.
! Added new window around map position (24, -85.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00438355 Jy
! Component: 100  -  total flux cleaned = 0.00747624 Jy
! Total flux subtracted in 100 components = 0.00747624 Jy
! Clean residual min=-0.003713 max=0.002758 Jy/beam
! Clean residual mean=0.000006 rms=0.000917 Jy/beam
! Combined flux in latest and established models = 0.786124 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 185 components and 0.786124 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067475Jy  sigma=0.001113
! Fit after  self-cal, rms=0.067436Jy  sigma=0.001112
! Inverting map and beam 
! Estimated beam: bmin=5.161 mas, bmaj=11.53 mas, bpa=1.031 degrees
! Estimated noise=883.806 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 = 0.0028335 Jy
! Component: 100  -  total flux cleaned = 0.00439394 Jy
! Total flux subtracted in 100 components = 0.00439394 Jy
! Clean residual min=-0.002954 max=0.002441 Jy/beam
! Clean residual mean=0.000015 rms=0.000807 Jy/beam
! Combined flux in latest and established models = 0.790518 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 198 components and 0.790518 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067297Jy  sigma=0.001110
! Fit after  self-cal, rms=0.067238Jy  sigma=0.001109
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 0458-020_S
! Writing UV FITS file: 0458-020_S.uvf
! Writing 198 model components to file: 0458-020_S.mod
! wwins: Wrote 6 windows to 0458-020_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.161 x 11.53 at 1.031 degrees (North through East)
! Clean map  min=-0.0029833  max=0.52972 Jy/beam
! Writing clean map to FITS file: 0458-020_S.fits
! Writing difmap environment to: 0458-020_S.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 0458-020_S]
device 0458-020_Suv.ps/vps,1,2
! Attempting to open device: '0458-020_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 0458-020_Sim.ps/vps
! Attempting to open device: '0458-020_Sim.ps/vps'
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
loglevs -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3
! Inverting map and beam 
! Estimated beam: bmin=5.161 mas, bmaj=11.53 mas, bpa=1.031 degrees
! Estimated noise=883.806 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.161 x 11.53 at 1.031 degrees (North through East)
! Clean map  min=-0.0029833  max=0.52972 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.4]
quit
! Quitting program
! Log file 0458-020_S.log closed on Wed Dec 13 14:52:14 2006