! Started logfile: CTA26_X.log on Wed Apr  2 00:08:27 2008
observe CTA26_X.edt
! Reading UV FITS file: CTA26_X.edt
! AN table 1: 66 integrations on 136 of 136 possible baselines.
! AN table 2: 60 integrations on 136 of 136 possible baselines.
! AN table 3: 15 integrations on 136 of 136 possible baselines.
! Apparent sampling: 0.143826 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: CTA26
! 
! 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 1222 lines of history.
! 
! Reading 11032 visibilities.
![@gonzo7-0.1 CTA26_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 = 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 710 telescope corrections were flagged in sub-array 1.
!  A total of 1020 telescope corrections were flagged in sub-array 2.
!  A total of 185 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 709 telescope corrections were flagged in sub-array 1.
!  A total of 1020 telescope corrections were flagged in sub-array 2.
!  A total of 186 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 710 telescope corrections were flagged in sub-array 1.
!  A total of 1020 telescope corrections were flagged in sub-array 2.
!  A total of 184 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 711 telescope corrections were flagged in sub-array 1.
!  A total of 1020 telescope corrections were flagged in sub-array 2.
!  A total of 184 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.749948Jy  sigma=0.012569
! Fit after  self-cal, rms=0.749348Jy  sigma=0.012538
! 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=0.6093 mas, bmaj=1.569 mas, bpa=-4.436 degrees
! Estimated noise=1042.55 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 = 1.2853 Jy
! Total flux subtracted in 50 components = 1.2853 Jy
! Clean residual min=-0.061945 max=0.358518 Jy/beam
! Clean residual mean=0.000578 rms=0.019410 Jy/beam
! Combined flux in latest and established models = 1.2853 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 1.2853 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.488952Jy  sigma=0.008417
! Fit after  self-cal, rms=0.488947Jy  sigma=0.008417
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.307138 Jy
! Total flux subtracted in 50 components = 0.307138 Jy
! Clean residual min=-0.031920 max=0.123613 Jy/beam
! Clean residual mean=0.000393 rms=0.009797 Jy/beam
! Combined flux in latest and established models = 1.59243 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 1.59243 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.266001Jy  sigma=0.004641
! Fit after  self-cal, rms=0.265963Jy  sigma=0.004641
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.132205 Jy
! Total flux subtracted in 50 components = 0.132205 Jy
! Clean residual min=-0.024971 max=0.077879 Jy/beam
! Clean residual mean=0.000311 rms=0.006734 Jy/beam
! Combined flux in latest and established models = 1.72464 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 13 components and 1.72464 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202186Jy  sigma=0.003376
! Fit after  self-cal, rms=0.202053Jy  sigma=0.003375
! Inverting map 
! Added new window around map position (1.4, 0.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0791425 Jy
! Total flux subtracted in 50 components = 0.0791425 Jy
! Clean residual min=-0.022054 max=0.047852 Jy/beam
! Clean residual mean=0.000256 rms=0.005253 Jy/beam
! Combined flux in latest and established models = 1.80378 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 23 components and 1.80378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.169821Jy  sigma=0.002711
! Fit after  self-cal, rms=0.166638Jy  sigma=0.002693
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.053534 Jy
! Total flux subtracted in 50 components = 0.053534 Jy
! Clean residual min=-0.016667 max=0.037413 Jy/beam
! Clean residual mean=0.000218 rms=0.004180 Jy/beam
! Combined flux in latest and established models = 1.85732 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 35 components and 1.85732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147870Jy  sigma=0.002282
! Fit after  self-cal, rms=0.146395Jy  sigma=0.002274
! Inverting map 
! Added new window around map position (2.2, 0.9).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0413839 Jy
! Total flux subtracted in 50 components = 0.0413839 Jy
! Clean residual min=-0.013123 max=0.023611 Jy/beam
! Clean residual mean=0.000188 rms=0.003434 Jy/beam
! Combined flux in latest and established models = 1.8987 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 50 components and 1.8987 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133538Jy  sigma=0.001988
! Fit after  self-cal, rms=0.132581Jy  sigma=0.001983
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.031355 Jy
! Total flux subtracted in 50 components = 0.031355 Jy
! Clean residual min=-0.011068 max=0.020066 Jy/beam
! Clean residual mean=0.000166 rms=0.002939 Jy/beam
! Combined flux in latest and established models = 1.93006 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 65 components and 1.93006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124147Jy  sigma=0.001784
! Fit after  self-cal, rms=0.123527Jy  sigma=0.001781
! 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=0.7755 mas, bmaj=1.825 mas, bpa=-2.503 degrees
! Estimated noise=543.237 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 = 0.0477198 Jy
! Component: 100  -  total flux cleaned = 0.0789348 Jy
! Total flux subtracted in 100 components = 0.0789348 Jy
! Clean residual min=-0.009488 max=0.022716 Jy/beam
! Clean residual mean=0.001251 rms=0.003322 Jy/beam
! Combined flux in latest and established models = 2.00899 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 47 model components to the UV plane model.
! The established model now contains 97 components and 2.00899 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.107769Jy  sigma=0.001386
! Fit after  self-cal, rms=0.106238Jy  sigma=0.001365
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0244539 Jy
! Component: 100  -  total flux cleaned = 0.0410046 Jy
! Total flux subtracted in 100 components = 0.0410046 Jy
! Clean residual min=-0.005788 max=0.014451 Jy/beam
! Clean residual mean=0.000962 rms=0.002080 Jy/beam
! Combined flux in latest and established models = 2.04999 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 45 model components to the UV plane model.
! The established model now contains 138 components and 2.04999 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101243Jy  sigma=0.001242
! Fit after  self-cal, rms=0.100747Jy  sigma=0.001234
! 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        1.00     FD        0.99     GC        1.02     HN        1.00     
!   KK        0.99     KP        0.99     LA        1.00     MC        1.01     
!   MK        0.99     NL        1.00     NY        1.00*    ON        0.99     
!   OV        1.00     PT        0.99     SC        1.01     WF        1.00     
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MC        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    WF        0.00*    
!   WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        1.00     GC        1.01     HN        1.00     
!   KK        0.99     KP        0.99     LA        1.00     MC        1.00*    
!   MK        0.99     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        1.00*    SC        1.00     WF        1.01     
!   WZ        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     GC        1.01     HN        1.00     
!   KK        0.99     KP        0.99     LA        1.00     MC        1.01     
!   MK        0.99     NL        1.00     NY        1.00*    ON        0.99     
!   OV        1.00     PT        0.99     SC        1.00     WF        1.00     
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MC        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    WF        0.00*    
!   WZ        0.00*    
! 
!  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        1.00     HN        1.00     
!   KK        1.00     KP        0.99     LA        1.00     MC        1.00*    
!   MK        0.99     NL        1.00     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        1.00*    SC        1.00     WF        1.00     
!   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        1.00     FD        0.99     GC        1.01     HN        1.00     
!   KK        0.99     KP        0.99     LA        1.00     MC        1.00     
!   MK        0.99     NL        1.00     NY        1.00*    ON        0.99     
!   OV        1.00     PT        0.99     SC        1.00     WF        1.00     
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MC        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    WF        0.00*    
!   WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        1.00     GC        1.01     HN        1.00     
!   KK        1.00     KP        0.99     LA        1.00     MC        1.00*    
!   MK        0.99     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        0.99     PT        1.00*    SC        1.00     WF        1.00     
!   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        1.00     FD        0.99     GC        1.01     HN        1.00     
!   KK        0.99     KP        0.99     LA        1.00     MC        1.01     
!   MK        0.99     NL        1.00     NY        1.00*    ON        1.00     
!   OV        1.00     PT        0.99     SC        1.00     WF        1.00     
!   WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    GC        0.00*    HN        0.00*    
!   KK        0.00*    KP        0.00*    LA        0.00*    MC        0.00*    
!   MK        0.00*    NL        0.00*    NY        0.00*    ON        0.00*    
!   OV        0.00*    PT        0.00*    SC        0.00*    WF        0.00*    
!   WZ        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.01     FD        1.00     GC        1.01     HN        0.99     
!   KK        0.99     KP        1.00     LA        1.00     MC        1.00*    
!   MK        1.00     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        1.00*    SC        1.00     WF        0.99     
!   WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.100747Jy  sigma=0.001234
! Fit after  self-cal, rms=0.099799Jy  sigma=0.001208
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7769 mas, bmaj=1.829 mas, bpa=-2.625 degrees
! Estimated noise=540.787 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 = 0.0101293 Jy
! Component: 100  -  total flux cleaned = 0.0163826 Jy
! Total flux subtracted in 100 components = 0.0163826 Jy
! Clean residual min=-0.004336 max=0.008003 Jy/beam
! Clean residual mean=0.000824 rms=0.001447 Jy/beam
! Combined flux in latest and established models = 2.06638 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 165 components and 2.06638 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098752Jy  sigma=0.001189
! Fit after  self-cal, rms=0.098629Jy  sigma=0.001187
! Inverting map 
! Added new window around map position (3.7, 1.1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.008896 Jy
! Component: 100  -  total flux cleaned = 0.0141827 Jy
! Total flux subtracted in 100 components = 0.0141827 Jy
! Clean residual min=-0.003835 max=0.006688 Jy/beam
! Clean residual mean=0.000725 rms=0.001256 Jy/beam
! Combined flux in latest and established models = 2.08056 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 191 components and 2.08056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097818Jy  sigma=0.001172
! Fit after  self-cal, rms=0.097725Jy  sigma=0.001171
! 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)
! Added new window around map position (4.6, 5.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00676024 Jy
! Component: 100  -  total flux cleaned = 0.0111477 Jy
! Total flux subtracted in 100 components = 0.0111477 Jy
! Clean residual min=-0.004075 max=0.005931 Jy/beam
! Clean residual mean=0.000651 rms=0.001150 Jy/beam
! Combined flux in latest and established models = 2.09171 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 218 components and 2.09171 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097175Jy  sigma=0.001163
! Fit after  self-cal, rms=0.096001Jy  sigma=0.001146
! Inverting map and beam 
! Estimated beam: bmin=0.7764 mas, bmaj=1.829 mas, bpa=-2.663 degrees
! Estimated noise=541.444 mJy/beam.
! Added new window around map position (0.6, 0.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0067144 Jy
! Component: 100  -  total flux cleaned = 0.0111899 Jy
! Total flux subtracted in 100 components = 0.0111899 Jy
! Clean residual min=-0.002951 max=0.004248 Jy/beam
! Clean residual mean=0.000544 rms=0.000905 Jy/beam
! Combined flux in latest and established models = 2.1029 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 236 components and 2.1029 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095451Jy  sigma=0.001138
! Fit after  self-cal, rms=0.095156Jy  sigma=0.001134
! Inverting map and beam 
! Estimated beam: bmin=0.776 mas, bmaj=1.828 mas, bpa=-2.682 degrees
! Estimated noise=541.831 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0050273 Jy
! Component: 100  -  total flux cleaned = 0.00849904 Jy
! Total flux subtracted in 100 components = 0.00849904 Jy
! Clean residual min=-0.002684 max=0.003829 Jy/beam
! Clean residual mean=0.000475 rms=0.000836 Jy/beam
! Combined flux in latest and established models = 2.1114 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 254 components and 2.1114 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094814Jy  sigma=0.001130
! Fit after  self-cal, rms=0.094659Jy  sigma=0.001128
! Inverting map and beam 
! Estimated beam: bmin=0.7756 mas, bmaj=1.828 mas, bpa=-2.702 degrees
! Estimated noise=542.21 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 = 0.00414494 Jy
! Component: 100  -  total flux cleaned = 0.00698606 Jy
! Total flux subtracted in 100 components = 0.00698606 Jy
! Clean residual min=-0.002497 max=0.003708 Jy/beam
! Clean residual mean=0.000418 rms=0.000790 Jy/beam
! Combined flux in latest and established models = 2.11838 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 270 components and 2.11838 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094420Jy  sigma=0.001125
! Fit after  self-cal, rms=0.094400Jy  sigma=0.001125
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save CTA26_X
! Writing UV FITS file: CTA26_X.uvf
! Writing 270 model components to file: CTA26_X.mod
! wwins: Wrote 6 windows to CTA26_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7756 x 1.828 at -2.702 degrees (North through East)
! Clean map  min=-0.0025364  max=1.6908 Jy/beam
! Writing clean map to FITS file: CTA26_X.fits
! Writing difmap environment to: CTA26_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot CTA26_X]
device CTA26_Xuv.ps/vps,1,2
! Attempting to open device: 'CTA26_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device CTA26_Xim.ps/vps
! Attempting to open device: 'CTA26_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=0.7756 mas, bmaj=1.828 mas, bpa=-2.702 degrees
! Estimated noise=542.21 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7756 x 1.828 at -2.702 degrees (North through East)
! Clean map  min=-0.0025364  max=1.6908 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo7-0.1]
quit
! Quitting program
! Log file CTA26_X.log closed on Wed Apr  2 00:08:37 2008