! Started logfile: 1803+784_S.log on Mon Feb  5 20:43:39 2007
observe 1803+784_S.edt
! Reading UV FITS file: 1803+784_S.edt
! AN table 1: 97 integrations on 153 of 153 possible baselines.
! AN table 2: 48 integrations on 153 of 153 possible baselines.
! AN table 3: 57 integrations on 153 of 153 possible baselines.
! AN table 4: 15 integrations on 153 of 153 possible baselines.
! AN table 5: 46 integrations on 153 of 153 possible baselines.
! Apparent sampling: 0.218345 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1803+784
! 
! 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 1913 lines of history.
! 
! Reading 35144 visibilities.
![@gonzo6-0.4 1803+784_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 = 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 0.400x0.400 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 957 telescope corrections were flagged in sub-array 1.
!  A total of 722 telescope corrections were flagged in sub-array 2.
!  A total of 518 telescope corrections were flagged in sub-array 3.
!  A total of 255 telescope corrections were flagged in sub-array 4.
!  A total of 636 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 2.
!  A total of 951 telescope corrections were flagged in sub-array 1.
!  A total of 671 telescope corrections were flagged in sub-array 2.
!  A total of 522 telescope corrections were flagged in sub-array 3.
!  A total of 270 telescope corrections were flagged in sub-array 4.
!  A total of 631 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 3.
!  A total of 950 telescope corrections were flagged in sub-array 1.
!  A total of 671 telescope corrections were flagged in sub-array 2.
!  A total of 570 telescope corrections were flagged in sub-array 3.
!  A total of 270 telescope corrections were flagged in sub-array 4.
!  A total of 637 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 4.
!  A total of 986 telescope corrections were flagged in sub-array 1.
!  A total of 693 telescope corrections were flagged in sub-array 2.
!  A total of 573 telescope corrections were flagged in sub-array 3.
!  A total of 270 telescope corrections were flagged in sub-array 4.
!  A total of 666 telescope corrections were flagged in sub-array 5.
! 
! Fit before self-cal, rms=0.676494Jy  sigma=0.009698
! Fit after  self-cal, rms=0.676470Jy  sigma=0.009707
! 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=1.951 mas, bmaj=2.411 mas, bpa=-10.93 degrees
! Estimated noise=684.639 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 = 1.11298 Jy
! Total flux subtracted in 50 components = 1.11298 Jy
! Clean residual min=-0.042762 max=0.312582 Jy/beam
! Clean residual mean=-0.000267 rms=0.011860 Jy/beam
! Combined flux in latest and established models = 1.11298 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 1.11298 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.587132Jy  sigma=0.008480
! Fit after  self-cal, rms=0.587138Jy  sigma=0.008479
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.309645 Jy
! Total flux subtracted in 50 components = 0.309645 Jy
! Clean residual min=-0.024649 max=0.136687 Jy/beam
! Clean residual mean=-0.000196 rms=0.007288 Jy/beam
! Combined flux in latest and established models = 1.42262 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 5 components and 1.42262 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.387394Jy  sigma=0.005600
! Fit after  self-cal, rms=0.386867Jy  sigma=0.005597
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.148917 Jy
! Total flux subtracted in 50 components = 0.148917 Jy
! Clean residual min=-0.019968 max=0.068361 Jy/beam
! Clean residual mean=-0.000162 rms=0.005721 Jy/beam
! Combined flux in latest and established models = 1.57154 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 8 components and 1.57154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.314564Jy  sigma=0.004482
! Fit after  self-cal, rms=0.314045Jy  sigma=0.004479
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0826518 Jy
! Total flux subtracted in 50 components = 0.0826518 Jy
! Clean residual min=-0.017434 max=0.046553 Jy/beam
! Clean residual mean=-0.000142 rms=0.005117 Jy/beam
! Combined flux in latest and established models = 1.65419 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 15 components and 1.65419 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.284867Jy  sigma=0.003996
! Fit after  self-cal, rms=0.284684Jy  sigma=0.003995
! Inverting map 
! Added new window around map position (-4.4, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0578985 Jy
! Total flux subtracted in 50 components = 0.0578985 Jy
! Clean residual min=-0.016572 max=0.033309 Jy/beam
! Clean residual mean=-0.000130 rms=0.004793 Jy/beam
! Combined flux in latest and established models = 1.71209 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 24 components and 1.71209 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.268299Jy  sigma=0.003713
! Fit after  self-cal, rms=0.268066Jy  sigma=0.003712
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0453965 Jy
! Total flux subtracted in 50 components = 0.0453965 Jy
! Clean residual min=-0.016430 max=0.028215 Jy/beam
! Clean residual mean=-0.000120 rms=0.004575 Jy/beam
! Combined flux in latest and established models = 1.75749 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 29 components and 1.75749 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.256901Jy  sigma=0.003518
! Fit after  self-cal, rms=0.256700Jy  sigma=0.003516
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0370897 Jy
! Total flux subtracted in 50 components = 0.0370897 Jy
! Clean residual min=-0.016940 max=0.026041 Jy/beam
! Clean residual mean=-0.000112 rms=0.004416 Jy/beam
! Combined flux in latest and established models = 1.79458 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 36 components and 1.79458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.248811Jy  sigma=0.003377
! Fit after  self-cal, rms=0.248656Jy  sigma=0.003376
! 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=2.473 mas, bmaj=3.291 mas, bpa=-5.255 degrees
! Estimated noise=344.046 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 = 0.0714961 Jy
! Component: 100  -  total flux cleaned = 0.116411 Jy
! Total flux subtracted in 100 components = 0.116411 Jy
! Clean residual min=-0.022337 max=0.038828 Jy/beam
! Clean residual mean=-0.000503 rms=0.006068 Jy/beam
! Combined flux in latest and established models = 1.91099 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 64 components and 1.91099 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.231816Jy  sigma=0.003075
! Fit after  self-cal, rms=0.230892Jy  sigma=0.003065
! Inverting map 
! Added new window around map position (-23.6, -6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0410425 Jy
! Component: 100  -  total flux cleaned = 0.0705174 Jy
! Total flux subtracted in 100 components = 0.0705174 Jy
! Clean residual min=-0.021180 max=0.024778 Jy/beam
! Clean residual mean=-0.000405 rms=0.005182 Jy/beam
! Combined flux in latest and established models = 1.98151 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 82 components and 1.98151 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.224540Jy  sigma=0.002951
! Fit after  self-cal, rms=0.224111Jy  sigma=0.002947
! 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:
!   FD        1.14     GC        0.96     HH        1.00*    HN        0.94     
!   LA        1.10     MC        1.23     MK        0.90     NY        0.99     
!   ON        0.91     OV        1.01     PT        0.97     SC        1.00*    
!   TS        1.02     WF        1.12     BR        0.92     KK        0.96     
!   KP        0.95     WZ        1.00*    
! 
!  A total of 12 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.18     GC        1.00*    HH        1.00*    HN        1.00*    
!   LA        1.10     MC        1.00*    MK        0.95     NY        0.98     
!   ON        1.00*    OV        1.02     PT        0.96     SC        1.00*    
!   TS        0.98     WF        1.10     BR        0.95     KK        1.04     
!   KP        0.96     WZ        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.10     GC        0.96     HH        1.00*    HN        0.94     
!   LA        1.11     MC        1.25     MK        0.92     NY        0.99     
!   ON        0.94     OV        1.00     PT        0.96     SC        1.00*    
!   TS        1.00*    WF        1.10     BR        0.92     KK        1.00*    
!   KP        0.95     WZ        0.88     
! 
!  A total of 15 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*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.25     GC        0.96     HH        1.00*    HN        0.94     
!   LA        1.11     MC        1.18     MK        0.92     NY        0.99     
!   ON        0.95     OV        1.02     PT        0.96     SC        1.00*    
!   TS        1.00     WF        1.16     BR        0.93     KK        0.95     
!   KP        0.95     WZ        0.90     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.98     GC        0.94     HH        1.00*    HN        0.93     
!   LA        1.06     MC        1.12     MK        1.01     NY        0.93     
!   ON        0.95     OV        1.03     PT        0.95     SC        1.00*    
!   TS        0.99     WF        1.09     BR        0.98     KK        0.94     
!   KP        1.00     WZ        1.00*    
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.04     GC        0.96     HH        1.00*    HN        1.00*    
!   LA        1.05     MC        1.14     MK        1.04     NY        0.97     
!   ON        1.00*    OV        1.05     PT        0.95     SC        1.00*    
!   TS        0.98     WF        1.09     BR        1.02     KK        1.03     
!   KP        0.99     WZ        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.97     GC        0.95     HH        1.00*    HN        0.95     
!   LA        1.07     MC        1.16     MK        1.02     NY        0.96     
!   ON        0.99     OV        1.03     PT        0.95     SC        1.00*    
!   TS        1.00*    WF        1.06     BR        0.99     KK        1.00*    
!   KP        0.99     WZ        0.84     
! 
!  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*    
! 
!  A total of 72 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.07     GC        0.95     HH        1.00*    HN        0.94     
!   LA        1.07     MC        1.18     MK        1.02     NY        0.96     
!   ON        0.99     OV        1.04     PT        0.95     SC        1.00*    
!   TS        0.99     WF        1.09     BR        1.03     KK        0.93     
!   KP        0.98     WZ        0.84     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.93     GC        0.99     HH        1.00*    HN        1.17     
!   LA        0.91     MC        1.04     MK        0.98     NY        0.97     
!   ON        0.94     OV        1.02     PT        1.04     SC        1.00*    
!   TS        0.99     WF        1.34     BR        1.00     KK        1.00     
!   KP        1.02     WZ        1.00*    
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.99     GC        1.06     HH        1.00*    HN        1.00*    
!   LA        0.97     MC        1.06     MK        1.02     NY        1.01     
!   ON        1.00*    OV        1.07     PT        1.07     SC        1.00*    
!   TS        1.01     WF        1.32     BR        1.06     KK        1.09     
!   KP        1.02     WZ        1.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.92     GC        1.02     HH        1.00*    HN        1.22     
!   LA        0.94     MC        1.00*    MK        0.99     NY        0.99     
!   ON        1.00     OV        1.04     PT        1.05     SC        1.00*    
!   TS        1.00*    WF        1.27     BR        1.03     KK        1.00*    
!   KP        1.04     WZ        0.87     
! 
!  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*    
! 
!  A total of 69 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   FD        1.04     GC        1.03     HH        1.00*    HN        1.22     
!   LA        0.96     MC        1.00*    MK        0.99     NY        1.02     
!   ON        0.99     OV        1.04     PT        1.07     SC        1.00*    
!   TS        1.02     WF        1.35     BR        1.06     KK        0.99     
!   KP        1.03     WZ        0.87     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.85     GC        1.11     HH        1.00*    HN        1.10     
!   LA        0.77     MC        1.00*    MK        0.97     NY        1.06     
!   ON        0.98     OV        0.93     PT        1.03     SC        1.00*    
!   TS        1.05     WF        1.27     BR        0.98     KK        1.01     
!   KP        1.05     WZ        1.00*    
! 
!  A total of 12 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.88     GC        1.13     HH        1.00*    HN        1.00*    
!   LA        0.80     MC        1.00*    MK        1.01     NY        1.05     
!   ON        1.00*    OV        0.95     PT        1.04     SC        1.00*    
!   TS        1.02     WF        1.27     BR        1.01     KK        1.08     
!   KP        1.03     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.83     GC        1.10     HH        1.00*    HN        1.11     
!   LA        0.77     MC        1.00*    MK        0.99     NY        1.05     
!   ON        1.02     OV        0.91     PT        1.00     SC        1.00*    
!   TS        1.00*    WF        1.22     BR        0.98     KK        1.00*    
!   KP        1.04     WZ        0.84     
! 
!  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*    
! 
!  A total of 75 telescope corrections were flagged in sub-array 5.
!  Telescope amplitude corrections in sub-array 5:
!   FD        0.89     GC        1.10     HH        1.00*    HN        1.11     
!   LA        0.77     MC        1.00*    MK        0.96     NY        1.04     
!   ON        1.01     OV        0.91     PT        1.00     SC        1.00*    
!   TS        1.67     WF        1.29     BR        0.99     KK        1.02     
!   KP        1.04     WZ        0.85     
! 
! 
! Fit before self-cal, rms=0.224111Jy  sigma=0.002947
! Fit after  self-cal, rms=0.134916Jy  sigma=0.001536
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.453 mas, bmaj=3.335 mas, bpa=-4.628 degrees
! Estimated noise=344.774 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 (-32.8, -5.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0233493 Jy
! Component: 100  -  total flux cleaned = 0.0390494 Jy
! Total flux subtracted in 100 components = 0.0390494 Jy
! Clean residual min=-0.007118 max=0.015789 Jy/beam
! Clean residual mean=-0.000121 rms=0.002170 Jy/beam
! Combined flux in latest and established models = 2.02055 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 118 components and 2.02055 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131483Jy  sigma=0.001465
! Fit after  self-cal, rms=0.131318Jy  sigma=0.001462
! Inverting map 
! Added new window around map position (-16.8, -4.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0158673 Jy
! Component: 100  -  total flux cleaned = 0.0274486 Jy
! Total flux subtracted in 100 components = 0.0274486 Jy
! Clean residual min=-0.006280 max=0.012296 Jy/beam
! Clean residual mean=-0.000080 rms=0.001837 Jy/beam
! Combined flux in latest and established models = 2.048 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 143 components and 2.048 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.129552Jy  sigma=0.001427
! Fit after  self-cal, rms=0.129450Jy  sigma=0.001425
! Inverting map 
! Added new window around map position (-8.8, -0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0128719 Jy
! Component: 100  -  total flux cleaned = 0.0208069 Jy
! Total flux subtracted in 100 components = 0.0208069 Jy
! Clean residual min=-0.005629 max=0.009677 Jy/beam
! Clean residual mean=-0.000049 rms=0.001632 Jy/beam
! Combined flux in latest and established models = 2.06881 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 165 components and 2.06881 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.128246Jy  sigma=0.001403
! Fit after  self-cal, rms=0.128103Jy  sigma=0.001402
! Inverting map 
! Added new window around map position (-34.8, -15.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0105627 Jy
! Component: 100  -  total flux cleaned = 0.0154392 Jy
! Total flux subtracted in 100 components = 0.0154392 Jy
! Clean residual min=-0.005379 max=0.007707 Jy/beam
! Clean residual mean=-0.000026 rms=0.001452 Jy/beam
! Combined flux in latest and established models = 2.08425 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 184 components and 2.08425 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.127292Jy  sigma=0.001386
! Fit after  self-cal, rms=0.127199Jy  sigma=0.001385
! Inverting map 
! Added new window around map position (-32.4, 2.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00748633 Jy
! Component: 100  -  total flux cleaned = 0.0103902 Jy
! Total flux subtracted in 100 components = 0.0103902 Jy
! Clean residual min=-0.005394 max=0.005945 Jy/beam
! Clean residual mean=-0.000009 rms=0.001349 Jy/beam
! Combined flux in latest and established models = 2.09464 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 203 components and 2.09464 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126657Jy  sigma=0.001376
! Fit after  self-cal, rms=0.126621Jy  sigma=0.001376
! 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 (-24.4, -15.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00457556 Jy
! Component: 100  -  total flux cleaned = 0.00689244 Jy
! Total flux subtracted in 100 components = 0.00689244 Jy
! Clean residual min=-0.005311 max=0.005210 Jy/beam
! Clean residual mean=0.000001 rms=0.001282 Jy/beam
! Combined flux in latest and established models = 2.10153 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 220 components and 2.10153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126203Jy  sigma=0.001369
! Fit after  self-cal, rms=0.121134Jy  sigma=0.001294
! Inverting map and beam 
! Estimated beam: bmin=2.451 mas, bmaj=3.333 mas, bpa=-4.611 degrees
! Estimated noise=345.002 mJy/beam.
! Added new window around map position (-30, -15.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00723168 Jy
! Component: 100  -  total flux cleaned = 0.0106252 Jy
! Total flux subtracted in 100 components = 0.0106252 Jy
! Clean residual min=-0.004527 max=0.005027 Jy/beam
! Clean residual mean=-0.000027 rms=0.001011 Jy/beam
! Combined flux in latest and established models = 2.11216 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 239 components and 2.11216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.120672Jy  sigma=0.001287
! Fit after  self-cal, rms=0.120224Jy  sigma=0.001279
! Inverting map and beam 
! Estimated beam: bmin=2.451 mas, bmaj=3.333 mas, bpa=-4.617 degrees
! Estimated noise=345.166 mJy/beam.
! Added new window around map position (-28.4, -6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00552597 Jy
! Component: 100  -  total flux cleaned = 0.00794723 Jy
! Total flux subtracted in 100 components = 0.00794723 Jy
! Clean residual min=-0.004413 max=0.004647 Jy/beam
! Clean residual mean=-0.000024 rms=0.000951 Jy/beam
! Combined flux in latest and established models = 2.12011 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 254 components and 2.12011 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119855Jy  sigma=0.001274
! Fit after  self-cal, rms=0.119655Jy  sigma=0.001271
! Inverting map and beam 
! Estimated beam: bmin=2.45 mas, bmaj=3.332 mas, bpa=-4.627 degrees
! Estimated noise=345.363 mJy/beam.
! Added new window around map position (-14.4, 1.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00508674 Jy
! Component: 100  -  total flux cleaned = 0.00769482 Jy
! Total flux subtracted in 100 components = 0.00769482 Jy
! Clean residual min=-0.004335 max=0.004034 Jy/beam
! Clean residual mean=-0.000020 rms=0.000903 Jy/beam
! Combined flux in latest and established models = 2.1278 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 261 components and 2.1278 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119350Jy  sigma=0.001266
! Fit after  self-cal, rms=0.119228Jy  sigma=0.001264
! Inverting map and beam 
! Estimated beam: bmin=2.449 mas, bmaj=3.332 mas, bpa=-4.629 degrees
! Estimated noise=345.518 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 = 0.00372879 Jy
! Component: 100  -  total flux cleaned = 0.00523307 Jy
! Total flux subtracted in 100 components = 0.00523307 Jy
! Clean residual min=-0.004096 max=0.004017 Jy/beam
! Clean residual mean=-0.000018 rms=0.000871 Jy/beam
! Combined flux in latest and established models = 2.13303 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 266 components and 2.13303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118990Jy  sigma=0.001260
! Fit after  self-cal, rms=0.118953Jy  sigma=0.001260
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 1803+784_S
! Writing UV FITS file: 1803+784_S.uvf
! Writing 266 model components to file: 1803+784_S.mod
! wwins: Wrote 12 windows to 1803+784_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.449 x 3.332 at -4.629 degrees (North through East)
! Clean map  min=-0.0035841  max=1.5266 Jy/beam
! Writing clean map to FITS file: 1803+784_S.fits
! Writing difmap environment to: 1803+784_S.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 1803+784_S]
device 1803+784_Suv.ps/vps,1,2
! Attempting to open device: '1803+784_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 1803+784_Sim.ps/vps
! Attempting to open device: '1803+784_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=2.449 mas, bmaj=3.332 mas, bpa=-4.629 degrees
! Estimated noise=345.518 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.449 x 3.332 at -4.629 degrees (North through East)
! Clean map  min=-0.0035841  max=1.5266 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo6-0.4]
quit
! Quitting program
! Log file 1803+784_S.log closed on Mon Feb  5 20:44:36 2007