! Started logfile: J1823+7938_S_2006_02_23_yyk_uvs.log on Wed Jul  5 13:24:14 2006
obs J1823+7938_S_2006_02_23_yyk_uva.fits
! Reading UV FITS file: J1823+7938_S_2006_02_23_yyk_uva.fits
! AN table 1: 875 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.997867 visibilities/baseline/integration-bin.
! Found source: J1823+7938
! 
! 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 157164 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 J1823+7938_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)= 0.304553 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=2.372 mas, bmaj=10.75 mas, bpa=5.284 degrees
! Estimated noise=1.5504 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, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.207123 Jy
! Component: 100  -  total flux cleaned = 0.273703 Jy
! Total flux subtracted in 100 components = 0.273703 Jy
! Clean residual min=-0.034116 max=0.077128 Jy/beam
! Clean residual mean=0.000413 rms=0.011752 Jy/beam
! Combined flux in latest and established models = 0.273703 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.273703 Jy
! 
! Correcting IF 1.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.158964Jy  sigma=2.717586
! Fit after  self-cal, rms=0.158707Jy  sigma=2.682236
! Inverting map and beam 
! Estimated beam: bmin=2.372 mas, bmaj=10.75 mas, bpa=5.284 degrees
! Estimated noise=1.5504 mJy/beam.
! Added new window around map position (-11.5, -5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0816992 Jy
! Component: 100  -  total flux cleaned = 0.0969505 Jy
! Total flux subtracted in 100 components = 0.0969505 Jy
! Clean residual min=-0.023855 max=0.037616 Jy/beam
! Clean residual mean=0.000223 rms=0.007503 Jy/beam
! Combined flux in latest and established models = 0.370654 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 29 components and 0.370654 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125976Jy  sigma=2.029398
! Fit after  self-cal, rms=0.118348Jy  sigma=1.854715
! 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=3.075 mas, bmaj=10.81 mas, bpa=5.92 degrees
! Estimated noise=0.694892 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 = 0.0429555 Jy
! Component: 100  -  total flux cleaned = 0.0628599 Jy
! Component: 150  -  total flux cleaned = 0.0748239 Jy
! Component: 200  -  total flux cleaned = 0.0783995 Jy
! Total flux subtracted in 200 components = 0.0783995 Jy
! Clean residual min=-0.015577 max=0.021990 Jy/beam
! Clean residual mean=-0.000084 rms=0.004576 Jy/beam
! Combined flux in latest and established models = 0.449053 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 55 components and 0.449053 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105938Jy  sigma=1.595563
! Fit after  self-cal, rms=0.103940Jy  sigma=1.547727
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.075 x 10.81 at 5.92 degrees (North through East)
! Clean map  min=-0.01492  max=0.24424 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: 0.999882
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        0.97     HN        1.10     KP        0.93     
!   LA        1.21     MK        1.01     NL        0.99     OV        0.96     
!   PT        1.00     SC        0.94     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.988458
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        1.05     KP        0.94     
!   LA        1.16     MK        1.07     NL        1.02     OV        0.98     
!   PT        0.96     SC        0.96     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.98978
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.02     HN        1.01     KP        0.94     
!   LA        0.92     MK        0.97     NL        1.10     OV        1.06     
!   PT        0.98     SC        1.05     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.04573
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        0.92     KP        0.87     
!   LA        0.78     MK        1.05     NL        0.98     OV        0.91     
!   PT        0.90     SC        1.15     
! 
! 
! Fit before self-cal, rms=0.103940Jy  sigma=1.547727
! Fit after  self-cal, rms=0.097775Jy  sigma=1.430280
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=0.097775Jy  sigma=1.430280
! Fit after  self-cal, rms=0.097801Jy  sigma=1.425703
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.15 mas, bmaj=10.76 mas, bpa=6.021 degrees
! Estimated noise=0.689157 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 = 0.00654877 Jy
! Component: 100  -  total flux cleaned = 0.00691334 Jy
! Component: 150  -  total flux cleaned = 0.00774427 Jy
! Component: 200  -  total flux cleaned = 0.00913601 Jy
! Total flux subtracted in 200 components = 0.00913601 Jy
! Clean residual min=-0.010386 max=0.012721 Jy/beam
! Clean residual mean=0.000046 rms=0.003334 Jy/beam
! Combined flux in latest and established models = 0.458189 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 80 components and 0.458189 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095591Jy  sigma=1.379650
! Fit after  self-cal, rms=0.095070Jy  sigma=1.364602
! 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=0.095070Jy  sigma=1.364602
! Fit after  self-cal, rms=0.089769Jy  sigma=1.228823
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)
! Added new window around map position (25, 18.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.015055 Jy
! Component: 100  -  total flux cleaned = 0.0187517 Jy
! Component: 150  -  total flux cleaned = 0.0192815 Jy
! Component: 200  -  total flux cleaned = 0.019085 Jy
! Total flux subtracted in 200 components = 0.019085 Jy
! Clean residual min=-0.007796 max=0.008835 Jy/beam
! Clean residual mean=-0.000007 rms=0.002247 Jy/beam
! Combined flux in latest and established models = 0.477274 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 117 components and 0.477274 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087885Jy  sigma=1.170679
! Fit after  self-cal, rms=0.087471Jy  sigma=1.160964
! 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: 3.15 x 10.76 at 6.021 degrees (North through East)
! Clean map  min=-0.0073932  max=0.24027 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=0.087471Jy  sigma=1.160964
! Fit after  self-cal, rms=0.084475Jy  sigma=1.122432
! 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=0.084475Jy  sigma=1.122432
! Fit after  self-cal, rms=0.084477Jy  sigma=1.121577
! Inverting map and beam 
! Estimated beam: bmin=3.14 mas, bmaj=10.71 mas, bpa=5.761 degrees
! Estimated noise=0.683692 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00154157 Jy
! Component: 100  -  total flux cleaned = 0.00215361 Jy
! Component: 150  -  total flux cleaned = 0.00274115 Jy
! Component: 200  -  total flux cleaned = 0.0029891 Jy
! Total flux subtracted in 200 components = 0.0029891 Jy
! Clean residual min=-0.007068 max=0.007705 Jy/beam
! Clean residual mean=-0.000000 rms=0.001840 Jy/beam
! Combined flux in latest and established models = 0.480263 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 139 components and 0.480263 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083911Jy  sigma=1.105319
! Fit after  self-cal, rms=0.083778Jy  sigma=1.101919
! 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=0.083778Jy  sigma=1.101919
! Fit after  self-cal, rms=0.081426Jy  sigma=1.043798
! 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=0.081426Jy  sigma=1.043798
! Fit after  self-cal, rms=0.081453Jy  sigma=1.043678
! Inverting map and beam 
! Estimated beam: bmin=3.156 mas, bmaj=10.64 mas, bpa=5.987 degrees
! Estimated noise=0.681665 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0017841 Jy
! Component: 100  -  total flux cleaned = 0.00121735 Jy
! Component: 150  -  total flux cleaned = 0.000615187 Jy
! Component: 200  -  total flux cleaned = 0.000402312 Jy
! Total flux subtracted in 200 components = 0.000402312 Jy
! Clean residual min=-0.005945 max=0.005836 Jy/beam
! Clean residual mean=0.000002 rms=0.001457 Jy/beam
! Combined flux in latest and established models = 0.480666 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 44 model components to the UV plane model.
! The established model now contains 169 components and 0.480666 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080963Jy  sigma=1.032965
! Fit after  self-cal, rms=0.080851Jy  sigma=1.030650
! 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=7.434 mas, bmaj=11.88 mas, bpa=5.57 degrees
! Estimated noise=0.868845 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 = 0.00316061 Jy
! Component: 100  -  total flux cleaned = 0.0034105 Jy
! Component: 150  -  total flux cleaned = 0.00349286 Jy
! Component: 200  -  total flux cleaned = 0.0033544 Jy
! Total flux subtracted in 200 components = 0.0033544 Jy
! Clean residual min=-0.004742 max=0.004207 Jy/beam
! Clean residual mean=0.000004 rms=0.001464 Jy/beam
! Combined flux in latest and established models = 0.48402 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 193 components and 0.48402 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080845Jy  sigma=1.029253
! Fit after  self-cal, rms=0.080766Jy  sigma=1.027709
! 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=2.419 mas, bmaj=10.64 mas, bpa=5 degrees
! Estimated noise=1.53134 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.226468 Jy
! Component: 100  -  total flux cleaned = 0.317173 Jy
! Component: 150  -  total flux cleaned = 0.366763 Jy
! Component: 200  -  total flux cleaned = 0.397607 Jy
! Total flux subtracted in 200 components = 0.397607 Jy
! Clean residual min=-0.011286 max=0.018858 Jy/beam
! Clean residual mean=0.000161 rms=0.003974 Jy/beam
! Combined flux in latest and established models = 0.397608 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 30 model components to the UV plane model.
! The established model now contains 30 components and 0.397608 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.156 mas, bmaj=10.64 mas, bpa=5.987 degrees
! Estimated noise=0.681665 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)
! Added new window around map position (-3.5, 0).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0316453 Jy
! Component: 100  -  total flux cleaned = 0.048433 Jy
! Component: 150  -  total flux cleaned = 0.0577808 Jy
! Component: 200  -  total flux cleaned = 0.0640557 Jy
! Total flux subtracted in 200 components = 0.0640557 Jy
! Clean residual min=-0.007134 max=0.008706 Jy/beam
! Clean residual mean=0.000019 rms=0.001957 Jy/beam
! Combined flux in latest and established models = 0.461663 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 69 components and 0.461663 Jy
! Inverting map 
! Added new window around map position (13.5, 4.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00856229 Jy
! Component: 100  -  total flux cleaned = 0.0113523 Jy
! Component: 150  -  total flux cleaned = 0.0134241 Jy
! Component: 200  -  total flux cleaned = 0.0144414 Jy
! Total flux subtracted in 200 components = 0.0144414 Jy
! Clean residual min=-0.006020 max=0.005078 Jy/beam
! Clean residual mean=0.000003 rms=0.001396 Jy/beam
! Combined flux in latest and established models = 0.476105 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 101 components and 0.476105 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=7.434 mas, bmaj=11.88 mas, bpa=5.57 degrees
! Estimated noise=0.868845 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 = 0.00557166 Jy
! Component: 100  -  total flux cleaned = 0.00728683 Jy
! Component: 150  -  total flux cleaned = 0.00747855 Jy
! Component: 200  -  total flux cleaned = 0.00755406 Jy
! Total flux subtracted in 200 components = 0.00755406 Jy
! Clean residual min=-0.005213 max=0.003265 Jy/beam
! Clean residual mean=-0.000007 rms=0.001125 Jy/beam
! Combined flux in latest and established models = 0.483659 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 124 components and 0.483659 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.156 mas, bmaj=10.64 mas, bpa=5.987 degrees
! Estimated noise=0.681665 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00111035 Jy
! Component: 100  -  total flux cleaned = -0.000816486 Jy
! Component: 150  -  total flux cleaned = -0.000283187 Jy
! Component: 200  -  total flux cleaned = 0.000327059 Jy
! Total flux subtracted in 200 components = 0.000327059 Jy
! Clean residual min=-0.004650 max=0.004120 Jy/beam
! Clean residual mean=-0.000008 rms=0.001141 Jy/beam
! Combined flux in latest and established models = 0.483986 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 159 components and 0.483986 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079973Jy  sigma=1.010673
! Fit after  self-cal, rms=0.079704Jy  sigma=1.005474
wmodel J1823+7938_S_2006_02_23_yyk\_map.mod
! Writing 159 model components to file: J1823+7938_S_2006_02_23_yyk_map.mod
wobs J1823+7938_S_2006_02_23_yyk\_uvs.fits
! Writing UV FITS file: J1823+7938_S_2006_02_23_yyk_uvs.fits
wwins J1823+7938_S_2006_02_23_yyk\_map.win
! wwins: Wrote 5 windows to J1823+7938_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 = 0.000408674 Jy
! Component: 100  -  total flux cleaned = 0.000220387 Jy
! Component: 150  -  total flux cleaned = -0.000205246 Jy
! Component: 200  -  total flux cleaned = -0.000486626 Jy
! Component: 250  -  total flux cleaned = -0.000747827 Jy
! Component: 300  -  total flux cleaned = -0.000748068 Jy
! Component: 350  -  total flux cleaned = -0.000508251 Jy
! Component: 400  -  total flux cleaned = -0.000230187 Jy
! Component: 450  -  total flux cleaned = -0.000231011 Jy
! Component: 500  -  total flux cleaned = -0.000144983 Jy
! Component: 550  -  total flux cleaned = -0.000144192 Jy
! Component: 600  -  total flux cleaned = -6.07896e-05 Jy
! Component: 650  -  total flux cleaned = 2.00804e-05 Jy
! Component: 700  -  total flux cleaned = 5.98715e-05 Jy
! Component: 750  -  total flux cleaned = 0.000137274 Jy
! Component: 800  -  total flux cleaned = 0.000250382 Jy
! Component: 850  -  total flux cleaned = 0.000324318 Jy
! Component: 900  -  total flux cleaned = 0.000433009 Jy
! Component: 950  -  total flux cleaned = 0.000538354 Jy
! Component: 1000  -  total flux cleaned = 0.00060718 Jy
! Component: 1050  -  total flux cleaned = 0.000640859 Jy
! Component: 1100  -  total flux cleaned = 0.000741448 Jy
! Component: 1150  -  total flux cleaned = 0.000872223 Jy
! Component: 1200  -  total flux cleaned = 0.000936866 Jy
! Component: 1250  -  total flux cleaned = 0.00106299 Jy
! Component: 1300  -  total flux cleaned = 0.00115595 Jy
! Component: 1350  -  total flux cleaned = 0.00121638 Jy
! Component: 1400  -  total flux cleaned = 0.0012167 Jy
! Component: 1450  -  total flux cleaned = 0.00115807 Jy
! Component: 1500  -  total flux cleaned = 0.00127371 Jy
! Component: 1550  -  total flux cleaned = 0.00133082 Jy
! Component: 1600  -  total flux cleaned = 0.00144266 Jy
! Component: 1650  -  total flux cleaned = 0.00155316 Jy
! Component: 1700  -  total flux cleaned = 0.00155309 Jy
! Component: 1750  -  total flux cleaned = 0.00155253 Jy
! Component: 1800  -  total flux cleaned = 0.0014993 Jy
! Component: 1850  -  total flux cleaned = 0.00152562 Jy
! Component: 1900  -  total flux cleaned = 0.00157775 Jy
! Component: 1950  -  total flux cleaned = 0.00152612 Jy
! Component: 2000  -  total flux cleaned = 0.00152608 Jy
! Total flux subtracted in 2048 components = 0.00152629 Jy
! Clean residual min=-0.001252 max=0.002206 Jy/beam
! Clean residual mean=-0.000016 rms=0.000529 Jy/beam
! Combined flux in latest and established models = 0.485512 Jy
keep
! Adding 176 model components to the UV plane model.
! The established model now contains 335 components and 0.485512 Jy
![Exited script file: muppet]
wmap "J1823+7938_S_2006_02_23_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.156 x 10.64 at 5.987 degrees (North through East)
! Clean map  min=-0.0033516  max=0.22911 Jy/beam
! Writing clean map to FITS file: J1823+7938_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 0.229108 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000534232 
device "J1823+7938_S_2006_02_23_yyk\_map.eps/VPS"
! Attempting to open device: 'J1823+7938_S_2006_02_23_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.699536 0.699536 1.39907 2.79814 5.59629 11.1926 22.3852 44.7703 89.5406
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.229 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.156 x 10.64 at 5.987 degrees (North through East)
! Clean map  min=-0.0033516  max=0.22911 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1823+7938_S_2006_02_23_yyk\_map.gif/gif"
! Attempting to open device: 'J1823+7938_S_2006_02_23_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1823+7938_S_2006_02_23_yyk_uvs.log closed on Wed Jul  5 13:25:06 2006