! Started logfile: J1320+8450_S_2006_02_23_yyk_uvs.log on Wed Jul  5 12:28:37 2006
obs J1320+8450_S_2006_02_23_yyk_uva.fits
! Reading UV FITS file: J1320+8450_S_2006_02_23_yyk_uva.fits
! AN table 1: 881 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.990238 visibilities/baseline/integration-bin.
! Found source: J1320+8450
! 
! 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 2423 lines of history.
! 
! Reading 157032 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 J1320+8450_S_2006_02_23_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)= 0.325635 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=2.438 mas, bmaj=10.18 mas, bpa=3.134 degrees
! Estimated noise=1.31581 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).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.230967 Jy
! Component: 100  -  total flux cleaned = 0.327395 Jy
! Total flux subtracted in 100 components = 0.327395 Jy
! Clean residual min=-0.017950 max=0.053910 Jy/beam
! Clean residual mean=0.000080 rms=0.006584 Jy/beam
! Combined flux in latest and established models = 0.327395 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.327395 Jy
! 
! Correcting IF 1.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.114148Jy  sigma=1.988037
! Fit after  self-cal, rms=0.113118Jy  sigma=1.971293
! Inverting map and beam 
! Estimated beam: bmin=2.438 mas, bmaj=10.18 mas, bpa=3.134 degrees
! Estimated noise=1.31581 mJy/beam.
! Added new window around map position (-3, -0.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0601663 Jy
! Component: 100  -  total flux cleaned = 0.0907412 Jy
! Total flux subtracted in 100 components = 0.0907412 Jy
! Clean residual min=-0.007729 max=0.011301 Jy/beam
! Clean residual mean=0.000000 rms=0.002674 Jy/beam
! Combined flux in latest and established models = 0.418136 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 19 components and 0.418136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078100Jy  sigma=1.306378
! Fit after  self-cal, rms=0.077798Jy  sigma=1.301851
! Inverting map 
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=3.118 mas, bmaj=11 mas, bpa=4.033 degrees
! Estimated noise=0.725688 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 = 0.0201491 Jy
! Component: 100  -  total flux cleaned = 0.0264346 Jy
! Component: 150  -  total flux cleaned = 0.0267952 Jy
! Component: 200  -  total flux cleaned = 0.0270464 Jy
! Total flux subtracted in 200 components = 0.0270464 Jy
! Clean residual min=-0.005105 max=0.009315 Jy/beam
! Clean residual mean=-0.000176 rms=0.001980 Jy/beam
! Combined flux in latest and established models = 0.445182 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 40 components and 0.445182 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073068Jy  sigma=1.233729
! Fit after  self-cal, rms=0.073048Jy  sigma=1.233523
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.118 x 11 at 4.033 degrees (North through East)
! Clean map  min=-0.0049575  max=0.26763 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: 1.01439
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.94     HN        0.97     KP        0.95     
!   LA        1.20     MK        0.91     NL        0.93     OV        0.95     
!   PT        1.04     SC        1.01     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.978829
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.98     HN        1.01     KP        0.96     
!   LA        1.19     MK        1.04     NL        0.95     OV        0.99     
!   PT        1.02     SC        1.04     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.969568
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.01     HN        1.04     KP        0.98     
!   LA        0.94     MK        1.14     NL        1.05     OV        1.04     
!   PT        1.09     SC        1.11     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.00009
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.01     HN        1.01     KP        0.91     
!   LA        0.81     MK        1.19     NL        1.00     OV        0.87     
!   PT        0.94     SC        1.19     
! 
! 
! Fit before self-cal, rms=0.073048Jy  sigma=1.233523
! Fit after  self-cal, rms=0.063198Jy  sigma=1.073855
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=0.063198Jy  sigma=1.073855
! Fit after  self-cal, rms=0.063200Jy  sigma=1.073838
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.276 mas, bmaj=10.94 mas, bpa=3.666 degrees
! Estimated noise=0.720226 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 = -0.00579687 Jy
! Component: 100  -  total flux cleaned = -0.00637252 Jy
! Component: 150  -  total flux cleaned = -0.00608484 Jy
! Component: 200  -  total flux cleaned = -0.005827 Jy
! Total flux subtracted in 200 components = -0.005827 Jy
! Clean residual min=-0.002538 max=0.002748 Jy/beam
! Clean residual mean=0.000003 rms=0.000720 Jy/beam
! Combined flux in latest and established models = 0.439355 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 64 components and 0.439355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062936Jy  sigma=1.066754
! Fit after  self-cal, rms=0.062934Jy  sigma=1.066722
! 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=0.062934Jy  sigma=1.066722
! Fit after  self-cal, rms=0.059024Jy  sigma=1.001278
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 = 0.000715535 Jy
! Component: 100  -  total flux cleaned = 0.000814912 Jy
! Component: 150  -  total flux cleaned = 0.000872719 Jy
! Component: 200  -  total flux cleaned = 0.00087103 Jy
! Total flux subtracted in 200 components = 0.00087103 Jy
! Clean residual min=-0.002325 max=0.002520 Jy/beam
! Clean residual mean=0.000003 rms=0.000697 Jy/beam
! Combined flux in latest and established models = 0.440226 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 77 components and 0.440226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059000Jy  sigma=1.000823
! Fit after  self-cal, rms=0.058880Jy  sigma=0.998984
! 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: 3.276 x 10.94 at 3.666 degrees (North through East)
! Clean map  min=-0.0022902  max=0.27169 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=0.058880Jy  sigma=0.998984
! Fit after  self-cal, rms=0.057954Jy  sigma=0.975250
! 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=0.057954Jy  sigma=0.975250
! Fit after  self-cal, rms=0.057943Jy  sigma=0.975109
! Inverting map and beam 
! Estimated beam: bmin=3.278 mas, bmaj=10.94 mas, bpa=3.586 degrees
! Estimated noise=0.719839 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00097481 Jy
! Component: 100  -  total flux cleaned = 0.0011857 Jy
! Component: 150  -  total flux cleaned = 0.00120892 Jy
! Component: 200  -  total flux cleaned = 0.00120941 Jy
! Total flux subtracted in 200 components = 0.00120941 Jy
! Clean residual min=-0.002280 max=0.002616 Jy/beam
! Clean residual mean=0.000005 rms=0.000654 Jy/beam
! Combined flux in latest and established models = 0.441436 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 84 components and 0.441436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057926Jy  sigma=0.974776
! Fit after  self-cal, rms=0.057923Jy  sigma=0.974753
! 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=0.057923Jy  sigma=0.974753
! Fit after  self-cal, rms=0.056224Jy  sigma=0.936263
! 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=0.056224Jy  sigma=0.936263
! Fit after  self-cal, rms=0.056223Jy  sigma=0.936240
! Inverting map and beam 
! Estimated beam: bmin=3.288 mas, bmaj=10.93 mas, bpa=3.516 degrees
! Estimated noise=0.720761 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000837453 Jy
! Component: 100  -  total flux cleaned = 0.00106725 Jy
! Component: 150  -  total flux cleaned = 0.00108742 Jy
! Component: 200  -  total flux cleaned = 0.00108635 Jy
! Total flux subtracted in 200 components = 0.00108635 Jy
! Clean residual min=-0.002107 max=0.002495 Jy/beam
! Clean residual mean=0.000006 rms=0.000633 Jy/beam
! Combined flux in latest and established models = 0.442522 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 92 components and 0.442522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056209Jy  sigma=0.935981
! Fit after  self-cal, rms=0.056208Jy  sigma=0.935976
! 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=7.471 mas, bmaj=12.53 mas, bpa=2.196 degrees
! Estimated noise=0.894736 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 = 0.000154278 Jy
! Component: 100  -  total flux cleaned = 0.000292745 Jy
! Component: 150  -  total flux cleaned = 0.000345682 Jy
! Component: 200  -  total flux cleaned = 0.000360753 Jy
! Total flux subtracted in 200 components = 0.000360753 Jy
! Clean residual min=-0.002353 max=0.002529 Jy/beam
! Clean residual mean=0.000008 rms=0.000758 Jy/beam
! Combined flux in latest and established models = 0.442883 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 102 components and 0.442883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056218Jy  sigma=0.935988
! Fit after  self-cal, rms=0.056216Jy  sigma=0.935958
! 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=2.49 mas, bmaj=10.15 mas, bpa=2.944 degrees
! Estimated noise=1.31386 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.22991 Jy
! Component: 100  -  total flux cleaned = 0.328031 Jy
! Component: 150  -  total flux cleaned = 0.37945 Jy
! Component: 200  -  total flux cleaned = 0.406828 Jy
! Total flux subtracted in 200 components = 0.406828 Jy
! Clean residual min=-0.006186 max=0.009804 Jy/beam
! Clean residual mean=0.000040 rms=0.001972 Jy/beam
! Combined flux in latest and established models = 0.406828 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.406828 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.288 mas, bmaj=10.93 mas, bpa=3.516 degrees
! Estimated noise=0.720761 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 = 0.0210455 Jy
! Component: 100  -  total flux cleaned = 0.0291249 Jy
! Component: 150  -  total flux cleaned = 0.0329245 Jy
! Component: 200  -  total flux cleaned = 0.0338691 Jy
! Total flux subtracted in 200 components = 0.0338691 Jy
! Clean residual min=-0.002492 max=0.002594 Jy/beam
! Clean residual mean=0.000008 rms=0.000683 Jy/beam
! Combined flux in latest and established models = 0.440697 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 60 components and 0.440697 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=7.471 mas, bmaj=12.53 mas, bpa=2.196 degrees
! Estimated noise=0.894736 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 = 0.00179962 Jy
! Component: 100  -  total flux cleaned = 0.00209106 Jy
! Component: 150  -  total flux cleaned = 0.00215325 Jy
! Component: 200  -  total flux cleaned = 0.00215408 Jy
! Total flux subtracted in 200 components = 0.00215408 Jy
! Clean residual min=-0.002298 max=0.002623 Jy/beam
! Clean residual mean=0.000009 rms=0.000784 Jy/beam
! Combined flux in latest and established models = 0.442851 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 83 components and 0.442851 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.288 mas, bmaj=10.93 mas, bpa=3.516 degrees
! Estimated noise=0.720761 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000347643 Jy
! Component: 100  -  total flux cleaned = -0.00043412 Jy
! Component: 150  -  total flux cleaned = -0.000505895 Jy
! Component: 200  -  total flux cleaned = -0.000569182 Jy
! Total flux subtracted in 200 components = -0.000569182 Jy
! Clean residual min=-0.002097 max=0.002567 Jy/beam
! Clean residual mean=0.000006 rms=0.000639 Jy/beam
! Combined flux in latest and established models = 0.442282 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 99 components and 0.442282 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056250Jy  sigma=0.936271
! Fit after  self-cal, rms=0.056247Jy  sigma=0.936205
wmodel J1320+8450_S_2006_02_23_yyk\_map.mod
! Writing 99 model components to file: J1320+8450_S_2006_02_23_yyk_map.mod
wobs J1320+8450_S_2006_02_23_yyk\_uvs.fits
! Writing UV FITS file: J1320+8450_S_2006_02_23_yyk_uvs.fits
wwins J1320+8450_S_2006_02_23_yyk\_map.win
! wwins: Wrote 2 windows to J1320+8450_S_2006_02_23_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 = 0.000887885 Jy
! Component: 100  -  total flux cleaned = 0.000702956 Jy
! Component: 150  -  total flux cleaned = 0.000391636 Jy
! Component: 200  -  total flux cleaned = 3.02969e-05 Jy
! Component: 250  -  total flux cleaned = -0.000409127 Jy
! Component: 300  -  total flux cleaned = -0.000679451 Jy
! Component: 350  -  total flux cleaned = -0.000967947 Jy
! Component: 400  -  total flux cleaned = -0.00105079 Jy
! Component: 450  -  total flux cleaned = -0.00121288 Jy
! Component: 500  -  total flux cleaned = -0.00139566 Jy
! Component: 550  -  total flux cleaned = -0.00157156 Jy
! Component: 600  -  total flux cleaned = -0.0016202 Jy
! Component: 650  -  total flux cleaned = -0.00159658 Jy
! Component: 700  -  total flux cleaned = -0.001597 Jy
! Component: 750  -  total flux cleaned = -0.00164184 Jy
! Component: 800  -  total flux cleaned = -0.0016639 Jy
! Component: 850  -  total flux cleaned = -0.00170655 Jy
! Component: 900  -  total flux cleaned = -0.00174838 Jy
! Component: 950  -  total flux cleaned = -0.00180996 Jy
! Component: 1000  -  total flux cleaned = -0.00187055 Jy
! Component: 1050  -  total flux cleaned = -0.00196952 Jy
! Component: 1100  -  total flux cleaned = -0.00210585 Jy
! Component: 1150  -  total flux cleaned = -0.00214423 Jy
! Component: 1200  -  total flux cleaned = -0.00231375 Jy
! Component: 1250  -  total flux cleaned = -0.00240602 Jy
! Component: 1300  -  total flux cleaned = -0.00251548 Jy
! Component: 1350  -  total flux cleaned = -0.00260561 Jy
! Component: 1400  -  total flux cleaned = -0.00274837 Jy
! Component: 1450  -  total flux cleaned = -0.00280165 Jy
! Component: 1500  -  total flux cleaned = -0.00295874 Jy
! Component: 1550  -  total flux cleaned = -0.0030795 Jy
! Component: 1600  -  total flux cleaned = -0.0032498 Jy
! Component: 1650  -  total flux cleaned = -0.00333396 Jy
! Component: 1700  -  total flux cleaned = -0.00341739 Jy
! Component: 1750  -  total flux cleaned = -0.00351665 Jy
! Component: 1800  -  total flux cleaned = -0.00363117 Jy
! Component: 1850  -  total flux cleaned = -0.00369596 Jy
! Component: 1900  -  total flux cleaned = -0.00383997 Jy
! Component: 1950  -  total flux cleaned = -0.00390343 Jy
! Component: 2000  -  total flux cleaned = -0.00398196 Jy
! Total flux subtracted in 2048 components = -0.00405982 Jy
! Clean residual min=-0.001004 max=0.000826 Jy/beam
! Clean residual mean=-0.000000 rms=0.000326 Jy/beam
! Combined flux in latest and established models = 0.438222 Jy
keep
! Adding 136 model components to the UV plane model.
! The established model now contains 235 components and 0.438222 Jy
![Exited script file: muppet]
wmap "J1320+8450_S_2006_02_23_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.288 x 10.93 at 3.516 degrees (North through East)
! Clean map  min=-0.0019861  max=0.27271 Jy/beam
! Writing clean map to FITS file: J1320+8450_S_2006_02_23_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.272713 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000322316 
device "J1320+8450_S_2006_02_23_yyk\_map.eps/VPS"
! Attempting to open device: 'J1320+8450_S_2006_02_23_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.354566 0.354566 0.709133 1.41827 2.83653 5.67306 11.3461 22.6922 45.3845 90.769
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0009 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.272 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.288 x 10.93 at 3.516 degrees (North through East)
! Clean map  min=-0.0019861  max=0.27271 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1320+8450_S_2006_02_23_yyk\_map.gif/gif"
! Attempting to open device: 'J1320+8450_S_2006_02_23_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1320+8450_S_2006_02_23_yyk_uvs.log closed on Wed Jul  5 12:29:28 2006