! Started logfile: 1803+784_X.log on Mon Sep 10 20:00:02 2007
observe 1803+784_X.edt
! Reading UV FITS file: 1803+784_X.edt
! AN table 1: 98 integrations on 171 of 171 possible baselines.
! AN table 2: 22 integrations on 171 of 171 possible baselines.
! AN table 3: 52 integrations on 171 of 171 possible baselines.
! Apparent sampling: 0.290324 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1803+784
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! 
! 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 2132 lines of history.
! 
! Reading 34156 visibilities.
![@gonzo6-0.1 1803+784_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 = 6.0
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 1037 telescope corrections were flagged in sub-array 1.
!  A total of 295 telescope corrections were flagged in sub-array 2.
!  A total of 830 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 1040 telescope corrections were flagged in sub-array 1.
!  A total of 300 telescope corrections were flagged in sub-array 2.
!  A total of 827 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 1043 telescope corrections were flagged in sub-array 1.
!  A total of 299 telescope corrections were flagged in sub-array 2.
!  A total of 830 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 1049 telescope corrections were flagged in sub-array 1.
!  A total of 297 telescope corrections were flagged in sub-array 2.
!  A total of 830 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.494790Jy  sigma=0.007973
! Fit after  self-cal, rms=0.481167Jy  sigma=0.007690
! 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=0.5193 mas, bmaj=0.6434 mas, bpa=-59.02 degrees
! Estimated noise=693.517 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 = 0.882656 Jy
! Total flux subtracted in 50 components = 0.882656 Jy
! Clean residual min=-0.036966 max=0.247982 Jy/beam
! Clean residual mean=-0.000102 rms=0.011041 Jy/beam
! Combined flux in latest and established models = 0.882656 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.882656 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.548079Jy  sigma=0.008788
! Fit after  self-cal, rms=0.548090Jy  sigma=0.008787
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.240895 Jy
! Total flux subtracted in 50 components = 0.240895 Jy
! Clean residual min=-0.027025 max=0.205891 Jy/beam
! Clean residual mean=-0.000081 rms=0.008334 Jy/beam
! Combined flux in latest and established models = 1.12355 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 11 components and 1.12355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.421817Jy  sigma=0.006669
! Fit after  self-cal, rms=0.421097Jy  sigma=0.006666
! Inverting map 
! Added new window around map position (-1.4, -0.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.181681 Jy
! Total flux subtracted in 50 components = 0.181681 Jy
! Clean residual min=-0.021144 max=0.083406 Jy/beam
! Clean residual mean=-0.000063 rms=0.006153 Jy/beam
! Combined flux in latest and established models = 1.30523 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 17 components and 1.30523 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.325541Jy  sigma=0.005132
! Fit after  self-cal, rms=0.317521Jy  sigma=0.005060
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.115206 Jy
! Total flux subtracted in 50 components = 0.115206 Jy
! Clean residual min=-0.016404 max=0.064552 Jy/beam
! Clean residual mean=-0.000052 rms=0.004786 Jy/beam
! Combined flux in latest and established models = 1.42044 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 25 components and 1.42044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.264068Jy  sigma=0.004138
! Fit after  self-cal, rms=0.262179Jy  sigma=0.004125
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0852557 Jy
! Total flux subtracted in 50 components = 0.0852557 Jy
! Clean residual min=-0.014258 max=0.049176 Jy/beam
! Clean residual mean=-0.000044 rms=0.003972 Jy/beam
! Combined flux in latest and established models = 1.50569 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 33 components and 1.50569 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225795Jy  sigma=0.003476
! Fit after  self-cal, rms=0.224716Jy  sigma=0.003469
! Inverting map 
! Added new window around map position (-0.7, 0.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0659228 Jy
! Total flux subtracted in 50 components = 0.0659228 Jy
! Clean residual min=-0.012828 max=0.038032 Jy/beam
! Clean residual mean=-0.000038 rms=0.003397 Jy/beam
! Combined flux in latest and established models = 1.57162 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 46 components and 1.57162 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198866Jy  sigma=0.002993
! Fit after  self-cal, rms=0.198078Jy  sigma=0.002988
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0521898 Jy
! Total flux subtracted in 50 components = 0.0521898 Jy
! Clean residual min=-0.011764 max=0.030544 Jy/beam
! Clean residual mean=-0.000033 rms=0.002967 Jy/beam
! Combined flux in latest and established models = 1.62381 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 59 components and 1.62381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.179550Jy  sigma=0.002634
! Fit after  self-cal, rms=0.178972Jy  sigma=0.002630
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0420567 Jy
! Total flux subtracted in 50 components = 0.0420567 Jy
! Clean residual min=-0.010954 max=0.024754 Jy/beam
! Clean residual mean=-0.000030 rms=0.002650 Jy/beam
! Combined flux in latest and established models = 1.66586 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 62 components and 1.66586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165468Jy  sigma=0.002364
! Fit after  self-cal, rms=0.165009Jy  sigma=0.002361
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0340842 Jy
! Total flux subtracted in 50 components = 0.0340842 Jy
! Clean residual min=-0.010215 max=0.021392 Jy/beam
! Clean residual mean=-0.000027 rms=0.002409 Jy/beam
! Combined flux in latest and established models = 1.69995 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 65 components and 1.69995 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.155229Jy  sigma=0.002161
! Fit after  self-cal, rms=0.154877Jy  sigma=0.002158
! Inverting map 
! Added new window around map position (-1.7, 0.5).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0280501 Jy
! Total flux subtracted in 50 components = 0.0280501 Jy
! Clean residual min=-0.009716 max=0.019565 Jy/beam
! Clean residual mean=-0.000024 rms=0.002232 Jy/beam
! Combined flux in latest and established models = 1.728 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 75 components and 1.728 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147769Jy  sigma=0.002008
! Fit after  self-cal, rms=0.147490Jy  sigma=0.002006
! Inverting map 
! Added new window around map position (-1.9, -1.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0237431 Jy
! Total flux subtracted in 50 components = 0.0237431 Jy
! Clean residual min=-0.009283 max=0.018244 Jy/beam
! Clean residual mean=-0.000023 rms=0.002093 Jy/beam
! Combined flux in latest and established models = 1.75174 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 83 components and 1.75174 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142188Jy  sigma=0.001891
! Fit after  self-cal, rms=0.141942Jy  sigma=0.001889
! Inverting map 
! Added new window around map position (1, 0.5).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.020802 Jy
! Total flux subtracted in 50 components = 0.020802 Jy
! Clean residual min=-0.009109 max=0.015383 Jy/beam
! Clean residual mean=-0.000021 rms=0.001979 Jy/beam
! Combined flux in latest and established models = 1.77254 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 89 components and 1.77254 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137940Jy  sigma=0.001800
! Fit after  self-cal, rms=0.137855Jy  sigma=0.001800
! Inverting map 
! Added new window around map position (1.5, -0.6).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183535 Jy
! Total flux subtracted in 50 components = 0.0183535 Jy
! Clean residual min=-0.008847 max=0.013770 Jy/beam
! Clean residual mean=-0.000020 rms=0.001895 Jy/beam
! Combined flux in latest and established models = 1.79089 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 96 components and 1.79089 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.134888Jy  sigma=0.001733
! Fit after  self-cal, rms=0.134848Jy  sigma=0.001733
! Inverting map 
! Added new window around map position (-3.1, 0.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0164231 Jy
! Total flux subtracted in 50 components = 0.0164231 Jy
! Clean residual min=-0.008866 max=0.012258 Jy/beam
! Clean residual mean=-0.000019 rms=0.001825 Jy/beam
! Combined flux in latest and established models = 1.80732 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 103 components and 1.80732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.132387Jy  sigma=0.001677
! Fit after  self-cal, rms=0.132308Jy  sigma=0.001676
! Inverting map 
! Added new window around map position (1.7, 1.2).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0146594 Jy
! Total flux subtracted in 50 components = 0.0146594 Jy
! Clean residual min=-0.008704 max=0.010619 Jy/beam
! Clean residual mean=-0.000018 rms=0.001762 Jy/beam
! Combined flux in latest and established models = 1.82198 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 109 components and 1.82198 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130273Jy  sigma=0.001629
! Fit after  self-cal, rms=0.130231Jy  sigma=0.001629
! Inverting map 
! Added new window around map position (0, 1.1).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0132609 Jy
! Total flux subtracted in 50 components = 0.0132609 Jy
! Clean residual min=-0.008508 max=0.009633 Jy/beam
! Clean residual mean=-0.000018 rms=0.001711 Jy/beam
! Combined flux in latest and established models = 1.83524 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 119 components and 1.83524 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.128562Jy  sigma=0.001589
! Fit after  self-cal, rms=0.128523Jy  sigma=0.001589
! 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=0.7081 mas, bmaj=0.7878 mas, bpa=-58.74 degrees
! Estimated noise=358.188 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 = 0.0284277 Jy
! Component: 100  -  total flux cleaned = 0.0476924 Jy
! Total flux subtracted in 100 components = 0.0476924 Jy
! Clean residual min=-0.009074 max=0.014119 Jy/beam
! Clean residual mean=-0.000145 rms=0.002187 Jy/beam
! Combined flux in latest and established models = 1.88293 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 156 components and 1.88293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.123589Jy  sigma=0.001465
! Fit after  self-cal, rms=0.123121Jy  sigma=0.001458
! Inverting map 
! Added new window around map position (-5.8, -0.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0172346 Jy
! Component: 100  -  total flux cleaned = 0.0304344 Jy
! Total flux subtracted in 100 components = 0.0304344 Jy
! Clean residual min=-0.007840 max=0.010107 Jy/beam
! Clean residual mean=-0.000120 rms=0.001753 Jy/beam
! Combined flux in latest and established models = 1.91337 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 183 components and 1.91336 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121055Jy  sigma=0.001406
! Fit after  self-cal, rms=0.120857Jy  sigma=0.001404
! Inverting map 
! Added new window around map position (-4, -0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.01269 Jy
! Component: 100  -  total flux cleaned = 0.0225694 Jy
! Total flux subtracted in 100 components = 0.0225694 Jy
! Clean residual min=-0.007353 max=0.007659 Jy/beam
! Clean residual mean=-0.000101 rms=0.001479 Jy/beam
! Combined flux in latest and established models = 1.93593 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 208 components and 1.93593 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119689Jy  sigma=0.001374
! Fit after  self-cal, rms=0.119578Jy  sigma=0.001373
! 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:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        0.99     KP        0.99     LA        0.99     MA        1.03     
!   MK        1.00     NL        1.01     NY        1.00     ON        1.00     
!   OV        0.99     PT        0.99     SC        1.00     TC        1.00*    
!   TS        1.01     WF        0.99     WZ        1.00     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        1.00     LA        0.99     MA        1.04     
!   MK        1.00     NL        1.01     NY        1.00     ON        1.00     
!   OV        0.99     PT        0.99     SC        1.00     TC        1.00*    
!   TS        1.00*    WF        1.00     WZ        1.00     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.01     KP        0.99     LA        0.99     MA        1.00*    
!   MK        1.00     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        0.99     SC        1.00*    TC        1.00*    
!   TS        1.01     WF        1.00*    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        1.00     FD        0.99     GC        1.02     GG        1.00*    
!   HN        0.99     KP        0.99     LA        0.99     MA        1.04     
!   MK        1.00     NL        1.01     NY        1.00     ON        1.00     
!   OV        1.00     PT        0.99     SC        1.00     TC        1.00*    
!   TS        1.01     WF        0.99     WZ        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        1.00     LA        0.99     MA        1.05     
!   MK        1.00     NL        1.01     NY        1.01     ON        1.00     
!   OV        1.00     PT        0.99     SC        0.99     TC        1.00*    
!   TS        1.00*    WF        0.99     WZ        1.00     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.01     KP        0.99     LA        0.99     MA        1.00*    
!   MK        0.99     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        0.99     SC        1.00*    TC        1.00*    
!   TS        1.01     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     GG        1.00*    
!   HN        1.00     KP        0.99     LA        0.99     MA        1.05     
!   MK        1.00     NL        1.01     NY        1.00     ON        1.00     
!   OV        1.00     PT        0.99     SC        1.00     TC        1.00*    
!   TS        1.01     WF        0.99     WZ        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        1.00     LA        0.99     MA        1.06     
!   MK        1.00     NL        1.01     NY        1.01     ON        1.01     
!   OV        1.00     PT        0.99     SC        0.99     TC        1.00*    
!   TS        1.00*    WF        0.99     WZ        1.02     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        0.99     LA        0.99     MA        1.00*    
!   MK        0.99     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        0.99     SC        1.00*    TC        1.00*    
!   TS        1.01     WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        0.99     LA        0.99     MA        1.07     
!   MK        1.00     NL        1.01     NY        1.00     ON        1.00     
!   OV        1.00     PT        0.99     SC        1.00     TC        1.00*    
!   TS        1.01     WF        1.00     WZ        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        1.00     LA        0.99     MA        1.07     
!   MK        1.00     NL        1.01     NY        1.01     ON        1.01     
!   OV        0.99     PT        0.99     SC        0.99     TC        1.00*    
!   TS        1.00*    WF        1.00     WZ        1.01     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.99     GC        1.01     GG        1.00*    
!   HN        1.00     KP        0.99     LA        0.99     MA        1.00*    
!   MK        0.99     NL        1.01     NY        1.00*    ON        1.00*    
!   OV        1.00     PT        0.99     SC        1.00*    TC        1.00*    
!   TS        1.00     WF        1.00*    WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.119578Jy  sigma=0.001373
! Fit after  self-cal, rms=0.118262Jy  sigma=0.001346
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7113 mas, bmaj=0.7899 mas, bpa=-58.56 degrees
! Estimated noise=357.292 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 (-7.9, -1.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00748979 Jy
! Component: 100  -  total flux cleaned = 0.0118581 Jy
! Total flux subtracted in 100 components = 0.0118581 Jy
! Clean residual min=-0.006336 max=0.004985 Jy/beam
! Clean residual mean=-0.000032 rms=0.001063 Jy/beam
! Combined flux in latest and established models = 1.94779 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 230 components and 1.94779 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117709Jy  sigma=0.001332
! Fit after  self-cal, rms=0.117674Jy  sigma=0.001331
! 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 = 0.00322136 Jy
! Component: 100  -  total flux cleaned = 0.00641906 Jy
! Total flux subtracted in 100 components = 0.00641906 Jy
! Clean residual min=-0.006148 max=0.004385 Jy/beam
! Clean residual mean=-0.000029 rms=0.000992 Jy/beam
! Combined flux in latest and established models = 1.95421 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 247 components and 1.95421 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117426Jy  sigma=0.001326
! Fit after  self-cal, rms=0.116449Jy  sigma=0.001303
! Inverting map and beam 
! Estimated beam: bmin=0.7133 mas, bmaj=0.788 mas, bpa=-58.84 degrees
! Estimated noise=357.048 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 = 6.54325e-05 Jy
! Component: 100  -  total flux cleaned = 0.00193028 Jy
! Total flux subtracted in 100 components = 0.00193028 Jy
! Clean residual min=-0.005398 max=0.004326 Jy/beam
! Clean residual mean=-0.000041 rms=0.000889 Jy/beam
! Combined flux in latest and established models = 1.95614 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 264 components and 1.95614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116151Jy  sigma=0.001297
! Fit after  self-cal, rms=0.116113Jy  sigma=0.001296
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 1803+784_X
! Writing UV FITS file: 1803+784_X.uvf
! Writing 264 model components to file: 1803+784_X.mod
! wwins: Wrote 13 windows to 1803+784_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7133 x 0.788 at -58.84 degrees (North through East)
! Clean map  min=-0.0054543  max=1.1869 Jy/beam
! Writing clean map to FITS file: 1803+784_X.fits
! Writing difmap environment to: 1803+784_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 1803+784_X]
device 1803+784_Xuv.ps/vps,1,2
! Attempting to open device: '1803+784_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 1803+784_Xim.ps/vps
! Attempting to open device: '1803+784_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=0.7133 mas, bmaj=0.788 mas, bpa=-58.84 degrees
! Estimated noise=357.048 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7133 x 0.788 at -58.84 degrees (North through East)
! Clean map  min=-0.0054543  max=1.1869 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo6-0.1]
quit
! Quitting program
! Log file 1803+784_X.log closed on Mon Sep 10 20:00:22 2007