! Started logfile: J2203+3145_S_2006_02_14_yyk_uvs.log on Wed Jul  5 14:02:17 2006
obs J2203+3145_S_2006_02_14_yyk_uva.fits
! Reading UV FITS file: J2203+3145_S_2006_02_14_yyk_uva.fits
! AN table 1: 233 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.552122 visibilities/baseline/integration-bin.
! Found source: J2203+3145
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 2683 lines of history.
! 
! Reading 23156 visibilities.
select I
! Polarization I is unavailable.
! 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
![@muppet J2203+3145_S_2006_02_14_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
uvav time_av, true
! Averaging into 30 second bins.
! 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
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 1.22514 Jy 
uvw 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.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.689 mas, bmaj=7.815 mas, bpa=19.18 degrees
! Estimated noise=2.34048 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0.5, 0.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.00812 Jy
! Component: 100  -  total flux cleaned = 1.29333 Jy
! Total flux subtracted in 100 components = 1.29333 Jy
! Clean residual min=-0.049700 max=0.092414 Jy/beam
! Clean residual mean=-0.000190 rms=0.018608 Jy/beam
! Combined flux in latest and established models = 1.29333 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.29333 Jy
! 
! Correcting IF 1.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.256040Jy  sigma=4.019780
! Fit after  self-cal, rms=0.254454Jy  sigma=4.005806
! Inverting map and beam 
! Estimated beam: bmin=2.689 mas, bmaj=7.815 mas, bpa=19.18 degrees
! Estimated noise=2.34048 mJy/beam.
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.38 mas, bmaj=8.09 mas, bpa=15.34 degrees
! Estimated noise=1.77289 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.140564 Jy
! Component: 100  -  total flux cleaned = 0.201453 Jy
! Component: 150  -  total flux cleaned = 0.236237 Jy
! Component: 200  -  total flux cleaned = 0.256595 Jy
! Total flux subtracted in 200 components = 0.256595 Jy
! Clean residual min=-0.033297 max=0.054080 Jy/beam
! Clean residual mean=-0.000187 rms=0.012683 Jy/beam
! Combined flux in latest and established models = 1.54993 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 39 components and 1.54993 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.192101Jy  sigma=2.936097
! Fit after  self-cal, rms=0.191114Jy  sigma=2.930582
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.38 x 8.09 at 15.34 degrees (North through East)
! Clean map  min=-0.033016  max=1.1624 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.00242
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.93     HN        1.02     KP        0.97     
!   LA        1.24     MK        0.94     NL        0.95     OV        0.95     
!   PT        1.00*    SC        0.97     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.983713
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.96     HN        1.04     KP        0.98     
!   LA        1.20     MK        1.02     NL        0.96     OV        0.97     
!   PT        1.00*    SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.986238
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.97     HN        1.02     KP        0.98     
!   LA        0.96     MK        1.13     NL        1.05     OV        1.00     
!   PT        1.00*    SC        1.03     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.03191
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.96     HN        0.95     KP        0.90     
!   LA        0.81     MK        1.12     NL        0.97     OV        0.85     
!   PT        1.00*    SC        1.09     
! 
! 
! Fit before self-cal, rms=0.191114Jy  sigma=2.930582
! Fit after  self-cal, rms=0.125921Jy  sigma=1.838075
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125921Jy  sigma=1.838075
! Fit after  self-cal, rms=0.126088Jy  sigma=1.837517
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.474 mas, bmaj=8.182 mas, bpa=15.35 degrees
! Estimated noise=1.76062 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-5, -4.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0350489 Jy
! Component: 100  -  total flux cleaned = 0.033452 Jy
! Component: 150  -  total flux cleaned = 0.0298754 Jy
! Component: 200  -  total flux cleaned = 0.0261963 Jy
! Total flux subtracted in 200 components = 0.0261963 Jy
! Clean residual min=-0.011957 max=0.022728 Jy/beam
! Clean residual mean=-0.000015 rms=0.004097 Jy/beam
! Combined flux in latest and established models = 1.57612 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 64 components and 1.57612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109176Jy  sigma=1.537301
! Fit after  self-cal, rms=0.108364Jy  sigma=1.528660
! Inverting map 
! Added new window around map position (-48, -63.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0158249 Jy
! Component: 100  -  total flux cleaned = 0.0158101 Jy
! Component: 150  -  total flux cleaned = 0.0154414 Jy
! Component: 200  -  total flux cleaned = 0.0143418 Jy
! Total flux subtracted in 200 components = 0.0143418 Jy
! Clean residual min=-0.009271 max=0.010572 Jy/beam
! Clean residual mean=-0.000012 rms=0.002834 Jy/beam
! Combined flux in latest and established models = 1.59047 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 87 components and 1.59047 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104077Jy  sigma=1.449689
! Fit after  self-cal, rms=0.103977Jy  sigma=1.447508
! Inverting map 
print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************"
! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103977Jy  sigma=1.447508
! Fit after  self-cal, rms=0.090865Jy  sigma=1.292001
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000397453 Jy
! Component: 100  -  total flux cleaned = -0.000385869 Jy
! Component: 150  -  total flux cleaned = -6.47421e-05 Jy
! Component: 200  -  total flux cleaned = 0.000690923 Jy
! Total flux subtracted in 200 components = 0.000690923 Jy
! Clean residual min=-0.008153 max=0.008828 Jy/beam
! Clean residual mean=-0.000004 rms=0.002402 Jy/beam
! Combined flux in latest and established models = 1.59116 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 104 components and 1.59116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088967Jy  sigma=1.260841
! Fit after  self-cal, rms=0.087960Jy  sigma=1.249803
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.474 x 8.182 at 15.35 degrees (North through East)
! Clean map  min=-0.0081504  max=1.1658 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true, amp_soltime2
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "************** FINISHED AMPLITUDE SELF-CAL **************"
  end if
! Performing amp+phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087960Jy  sigma=1.249803
! Fit after  self-cal, rms=0.072926Jy  sigma=0.975995
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072926Jy  sigma=0.975995
! Fit after  self-cal, rms=0.072859Jy  sigma=0.974644
! Inverting map and beam 
! Estimated beam: bmin=3.467 mas, bmaj=8.186 mas, bpa=15.24 degrees
! Estimated noise=1.75419 mJy/beam.
! Added new window around map position (-17.5, -16.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0111963 Jy
! Component: 100  -  total flux cleaned = 0.0169197 Jy
! Component: 150  -  total flux cleaned = 0.0202548 Jy
! Component: 200  -  total flux cleaned = 0.0213308 Jy
! Total flux subtracted in 200 components = 0.0213308 Jy
! Clean residual min=-0.006451 max=0.004938 Jy/beam
! Clean residual mean=0.000016 rms=0.001472 Jy/beam
! Combined flux in latest and established models = 1.61249 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 41 model components to the UV plane model.
! The established model now contains 143 components and 1.61249 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071386Jy  sigma=0.941211
! Fit after  self-cal, rms=0.071262Jy  sigma=0.939770
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071262Jy  sigma=0.939770
! Fit after  self-cal, rms=0.069924Jy  sigma=0.918689
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069924Jy  sigma=0.918689
! Fit after  self-cal, rms=0.069936Jy  sigma=0.918633
! Inverting map and beam 
! Estimated beam: bmin=3.466 mas, bmaj=8.186 mas, bpa=15.22 degrees
! Estimated noise=1.75393 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00347846 Jy
! Component: 100  -  total flux cleaned = 0.00395439 Jy
! Component: 150  -  total flux cleaned = 0.00438158 Jy
! Component: 200  -  total flux cleaned = 0.00451533 Jy
! Total flux subtracted in 200 components = 0.00451533 Jy
! Clean residual min=-0.005701 max=0.004660 Jy/beam
! Clean residual mean=0.000017 rms=0.001299 Jy/beam
! Combined flux in latest and established models = 1.617 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 163 components and 1.617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069451Jy  sigma=0.909160
! Fit after  self-cal, rms=0.069385Jy  sigma=0.908702
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.901 mas, bmaj=9.858 mas, bpa=10.54 degrees
! Estimated noise=2.18574 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00169138 Jy
! Component: 100  -  total flux cleaned = 0.00179067 Jy
! Component: 150  -  total flux cleaned = 0.00170351 Jy
! Component: 200  -  total flux cleaned = 0.00145874 Jy
! Total flux subtracted in 200 components = 0.00145874 Jy
! Clean residual min=-0.005496 max=0.004296 Jy/beam
! Clean residual mean=0.000014 rms=0.001342 Jy/beam
! Combined flux in latest and established models = 1.61846 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 194 components and 1.61846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069252Jy  sigma=0.905685
! Fit after  self-cal, rms=0.069216Jy  sigma=0.905462
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 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.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.721 mas, bmaj=7.876 mas, bpa=19.17 degrees
! Estimated noise=2.32392 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.999771 Jy
! Component: 100  -  total flux cleaned = 1.28304 Jy
! Component: 150  -  total flux cleaned = 1.40024 Jy
! Component: 200  -  total flux cleaned = 1.45891 Jy
! Total flux subtracted in 200 components = 1.45891 Jy
! Clean residual min=-0.015692 max=0.023611 Jy/beam
! Clean residual mean=-0.000018 rms=0.005918 Jy/beam
! Combined flux in latest and established models = 1.45891 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 25 model components to the UV plane model.
! The established model now contains 25 components and 1.45891 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.466 mas, bmaj=8.186 mas, bpa=15.22 degrees
! Estimated noise=1.75393 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0548419 Jy
! Component: 100  -  total flux cleaned = 0.0868761 Jy
! Component: 150  -  total flux cleaned = 0.108547 Jy
! Component: 200  -  total flux cleaned = 0.124052 Jy
! Total flux subtracted in 200 components = 0.124052 Jy
! Clean residual min=-0.008225 max=0.008593 Jy/beam
! Clean residual mean=-0.000020 rms=0.002782 Jy/beam
! Combined flux in latest and established models = 1.58296 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 73 components and 1.58296 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.901 mas, bmaj=9.858 mas, bpa=10.54 degrees
! Estimated noise=2.18574 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0166195 Jy
! Component: 100  -  total flux cleaned = 0.0248531 Jy
! Component: 150  -  total flux cleaned = 0.0285765 Jy
! Component: 200  -  total flux cleaned = 0.030762 Jy
! Total flux subtracted in 200 components = 0.030762 Jy
! Clean residual min=-0.006432 max=0.006014 Jy/beam
! Clean residual mean=-0.000003 rms=0.001852 Jy/beam
! Combined flux in latest and established models = 1.61372 Jy
! Adding 72 model components to the UV plane model.
! The established model now contains 139 components and 1.61372 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.466 mas, bmaj=8.186 mas, bpa=15.22 degrees
! Estimated noise=1.75393 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 7.77201e-05 Jy
! Component: 100  -  total flux cleaned = 0.000690716 Jy
! Component: 150  -  total flux cleaned = 0.00139628 Jy
! Component: 200  -  total flux cleaned = 0.0026536 Jy
! Total flux subtracted in 200 components = 0.0026536 Jy
! Clean residual min=-0.004574 max=0.004870 Jy/beam
! Clean residual mean=0.000007 rms=0.001350 Jy/beam
! Combined flux in latest and established models = 1.61637 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 166 components and 1.61637 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069559Jy  sigma=0.908763
! Fit after  self-cal, rms=0.069344Jy  sigma=0.904520
wmodel J2203+3145_S_2006_02_14_yyk\_map.mod
! Writing 166 model components to file: J2203+3145_S_2006_02_14_yyk_map.mod
wobs J2203+3145_S_2006_02_14_yyk\_uvs.fits
! Writing UV FITS file: J2203+3145_S_2006_02_14_yyk_uvs.fits
wwins J2203+3145_S_2006_02_14_yyk\_map.win
! wwins: Wrote 4 windows to J2203+3145_S_2006_02_14_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000846916 Jy
! Component: 100  -  total flux cleaned = -0.00122878 Jy
! Component: 150  -  total flux cleaned = -0.00129912 Jy
! Component: 200  -  total flux cleaned = -0.00136631 Jy
! Component: 250  -  total flux cleaned = -0.00136386 Jy
! Component: 300  -  total flux cleaned = -0.00148474 Jy
! Component: 350  -  total flux cleaned = -0.00171448 Jy
! Component: 400  -  total flux cleaned = -0.00177049 Jy
! Component: 450  -  total flux cleaned = -0.00161144 Jy
! Component: 500  -  total flux cleaned = -0.00125469 Jy
! Component: 550  -  total flux cleaned = -0.00100864 Jy
! Component: 600  -  total flux cleaned = -0.000817864 Jy
! Component: 650  -  total flux cleaned = -0.000724235 Jy
! Component: 700  -  total flux cleaned = -0.000455409 Jy
! Component: 750  -  total flux cleaned = -0.000456769 Jy
! Component: 800  -  total flux cleaned = -0.000328407 Jy
! Component: 850  -  total flux cleaned = -0.000204968 Jy
! Component: 900  -  total flux cleaned = -8.44982e-05 Jy
! Component: 950  -  total flux cleaned = 0.000113796 Jy
! Component: 1000  -  total flux cleaned = 0.000422303 Jy
! Component: 1050  -  total flux cleaned = 0.000611966 Jy
! Component: 1100  -  total flux cleaned = 0.000760908 Jy
! Component: 1150  -  total flux cleaned = 0.000798029 Jy
! Component: 1200  -  total flux cleaned = 0.000941642 Jy
! Component: 1250  -  total flux cleaned = 0.00101227 Jy
! Component: 1300  -  total flux cleaned = 0.00118488 Jy
! Component: 1350  -  total flux cleaned = 0.00132124 Jy
! Component: 1400  -  total flux cleaned = 0.00142157 Jy
! Component: 1450  -  total flux cleaned = 0.00138854 Jy
! Component: 1500  -  total flux cleaned = 0.00151796 Jy
! Component: 1550  -  total flux cleaned = 0.00161389 Jy
! Component: 1600  -  total flux cleaned = 0.00164565 Jy
! Component: 1650  -  total flux cleaned = 0.00170723 Jy
! Component: 1700  -  total flux cleaned = 0.00161424 Jy
! Component: 1750  -  total flux cleaned = 0.00164449 Jy
! Component: 1800  -  total flux cleaned = 0.00161396 Jy
! Component: 1850  -  total flux cleaned = 0.0015253 Jy
! Component: 1900  -  total flux cleaned = 0.00140963 Jy
! Component: 1950  -  total flux cleaned = 0.00143874 Jy
! Component: 2000  -  total flux cleaned = 0.00138224 Jy
! Total flux subtracted in 2048 components = 0.00127059 Jy
! Clean residual min=-0.001639 max=0.001953 Jy/beam
! Clean residual mean=0.000004 rms=0.000548 Jy/beam
! Combined flux in latest and established models = 1.61765 Jy
keep
! Adding 133 model components to the UV plane model.
! The established model now contains 299 components and 1.61765 Jy
![Exited script file: muppet]
wmap "J2203+3145_S_2006_02_14_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.466 x 8.186 at 15.22 degrees (North through East)
! Clean map  min=-0.0032646  max=1.167 Jy/beam
! Writing clean map to FITS file: J2203+3145_S_2006_02_14_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.16702 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000551919 
device "J2203+3145_S_2006_02_14_yyk\_map.eps/VPS"
! Attempting to open device: 'J2203+3145_S_2006_02_14_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.141879 0.141879 0.283757 0.567515 1.13503 2.27006 4.54012 9.08024 18.1605 36.3209 72.6419
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.167 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.466 x 8.186 at 15.22 degrees (North through East)
! Clean map  min=-0.0032646  max=1.167 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2203+3145_S_2006_02_14_yyk\_map.gif/gif"
! Attempting to open device: 'J2203+3145_S_2006_02_14_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2203+3145_S_2006_02_14_yyk_uvs.log closed on Wed Jul  5 14:02:48 2006