! Started logfile: J0106-4034_X_2005_07_09_yyk_uvs.log on Fri Jan 20 09:43:48 2006
obs J0106-4034_X_2005_07_09_yyk_uve.fits
! Reading UV FITS file: J0106-4034_X_2005_07_09_yyk_uve.fits
! AN table 1: 5 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.413333 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0106-4034
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1480 lines of history.
! 
! Reading 372 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 J0106-4034_X_2005_07_09_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 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 1.51857 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 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.6105 mas, bmaj=1.723 mas, bpa=-2.091 degrees
! Estimated noise=4.29568 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 = 1.28927 Jy
! Component: 100  -  total flux cleaned = 1.47873 Jy
! Total flux subtracted in 100 components = 1.47873 Jy
! Clean residual min=-0.069590 max=0.124111 Jy/beam
! Clean residual mean=-0.000916 rms=0.025588 Jy/beam
! Combined flux in latest and established models = 1.47873 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 1.47873 Jy
! 
! Correcting IF 1.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.280853Jy  sigma=3.338563
! Fit after  self-cal, rms=0.280754Jy  sigma=3.335039
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.6105 mas, bmaj=1.723 mas, bpa=-2.091 degrees
! Estimated noise=4.29568 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 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7751 mas, bmaj=2.108 mas, bpa=-0.7281 degrees
! Estimated noise=2.87858 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 = 0.102619 Jy
! Component: 100  -  total flux cleaned = 0.137236 Jy
! Component: 150  -  total flux cleaned = 0.14961 Jy
! Component: 200  -  total flux cleaned = 0.151532 Jy
! Total flux subtracted in 200 components = 0.151532 Jy
! Clean residual min=-0.076087 max=0.103298 Jy/beam
! Clean residual mean=-0.000931 rms=0.024527 Jy/beam
! Combined flux in latest and established models = 1.63027 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 1.63027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.279483Jy  sigma=2.989099
! Fit after  self-cal, rms=0.279473Jy  sigma=2.988982
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7751 x 2.108 at -0.7281 degrees (North through East)
! Clean map  min=-0.07289  max=1.535 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: 0.973063
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.97     HN        1.00*    KP        0.95     
!   LA        0.98     MK        0.99     NL        1.40     OV        1.01     
!   PT        1.00*    SC        0.97     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.988032
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.99     HN        1.00*    KP        0.89     
!   LA        0.98     MK        0.99     NL        1.35     OV        0.98     
!   PT        1.00*    SC        0.94     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.98996
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.99     HN        1.00*    KP        0.83     
!   LA        0.97     MK        1.01     NL        1.36     OV        1.01     
!   PT        1.00*    SC        0.93     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.947517
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.99     HN        1.00*    KP        0.96     
!   LA        0.96     MK        1.01     NL        1.41     OV        1.04     
!   PT        1.00*    SC        1.18     
! 
! 
! Fit before self-cal, rms=0.279473Jy  sigma=2.988982
! Fit after  self-cal, rms=0.153039Jy  sigma=1.641448
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=0.153039Jy  sigma=1.641448
! Fit after  self-cal, rms=0.153084Jy  sigma=1.641372
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7777 mas, bmaj=2.114 mas, bpa=-0.4269 degrees
! Estimated noise=2.71516 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 = -0.0654976 Jy
! Component: 100  -  total flux cleaned = -0.0758969 Jy
! Component: 150  -  total flux cleaned = -0.0790872 Jy
! Component: 200  -  total flux cleaned = -0.0794825 Jy
! Total flux subtracted in 200 components = -0.0794825 Jy
! Clean residual min=-0.013111 max=0.011217 Jy/beam
! Clean residual mean=-0.000072 rms=0.003744 Jy/beam
! Combined flux in latest and established models = 1.55078 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 28 components and 1.55078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.134499Jy  sigma=1.274375
! Fit after  self-cal, rms=0.134490Jy  sigma=1.274308
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
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=0.134490Jy  sigma=1.274308
! Fit after  self-cal, rms=0.125869Jy  sigma=1.190981
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
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 = -0.000385386 Jy
! Component: 100  -  total flux cleaned = -0.000382124 Jy
! Component: 150  -  total flux cleaned = -0.000383356 Jy
! Component: 200  -  total flux cleaned = -0.000387191 Jy
! Total flux subtracted in 200 components = -0.000387191 Jy
! Clean residual min=-0.013048 max=0.010726 Jy/beam
! Clean residual mean=-0.000073 rms=0.003680 Jy/beam
! Combined flux in latest and established models = 1.5504 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 32 components and 1.5504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125857Jy  sigma=1.190634
! Fit after  self-cal, rms=0.124820Jy  sigma=1.181566
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
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: 0.7777 x 2.114 at -0.4269 degrees (North through East)
! Clean map  min=-0.011705  max=1.4626 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=0.124820Jy  sigma=1.181566
! Fit after  self-cal, rms=0.111942Jy  sigma=0.976928
! 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=0.111942Jy  sigma=0.976928
! Fit after  self-cal, rms=0.111902Jy  sigma=0.975247
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7766 mas, bmaj=2.116 mas, bpa=-0.4091 degrees
! Estimated noise=2.71334 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -5.3374e-05 Jy
! Component: 100  -  total flux cleaned = -8.95837e-05 Jy
! Component: 150  -  total flux cleaned = -8.75158e-05 Jy
! Component: 200  -  total flux cleaned = -8.68141e-05 Jy
! Total flux subtracted in 200 components = -8.68141e-05 Jy
! Clean residual min=-0.012502 max=0.011031 Jy/beam
! Clean residual mean=-0.000054 rms=0.003285 Jy/beam
! Combined flux in latest and established models = 1.55031 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 38 components and 1.55031 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111906Jy  sigma=0.974951
! Fit after  self-cal, rms=0.111981Jy  sigma=0.974472
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! 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=0.111981Jy  sigma=0.974472
! Fit after  self-cal, rms=0.109066Jy  sigma=0.946983
! 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=0.109066Jy  sigma=0.946983
! Fit after  self-cal, rms=0.109177Jy  sigma=0.946866
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7769 mas, bmaj=2.116 mas, bpa=-0.4036 degrees
! Estimated noise=2.71407 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000313647 Jy
! Component: 100  -  total flux cleaned = 0.000343475 Jy
! Component: 150  -  total flux cleaned = 0.00037119 Jy
! Component: 200  -  total flux cleaned = 0.000419287 Jy
! Total flux subtracted in 200 components = 0.000419287 Jy
! Clean residual min=-0.012491 max=0.011022 Jy/beam
! Clean residual mean=-0.000057 rms=0.003282 Jy/beam
! Combined flux in latest and established models = 1.55073 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 41 components and 1.55073 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109175Jy  sigma=0.946651
! Fit after  self-cal, rms=0.109241Jy  sigma=0.946536
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=2.6 mas, bmaj=9.753 mas, bpa=2.541 degrees
! Estimated noise=3.66903 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 = -0.000536291 Jy
! Component: 100  -  total flux cleaned = -0.000532537 Jy
! Component: 150  -  total flux cleaned = -0.000529408 Jy
! Component: 200  -  total flux cleaned = -0.000526963 Jy
! Total flux subtracted in 200 components = -0.000526963 Jy
! Clean residual min=-0.013088 max=0.014638 Jy/beam
! Clean residual mean=-0.000101 rms=0.005060 Jy/beam
! Combined flux in latest and established models = 1.5502 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 2 model components to the UV plane model.
! The established model now contains 42 components and 1.5502 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109325Jy  sigma=0.947268
! Fit after  self-cal, rms=0.109390Jy  sigma=0.946667
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
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 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.6088 mas, bmaj=1.712 mas, bpa=-1.311 degrees
! Estimated noise=4.15377 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.24708 Jy
! Component: 100  -  total flux cleaned = 1.4207 Jy
! Component: 150  -  total flux cleaned = 1.47873 Jy
! Component: 200  -  total flux cleaned = 1.51066 Jy
! Total flux subtracted in 200 components = 1.51066 Jy
! Clean residual min=-0.016664 max=0.015097 Jy/beam
! Clean residual mean=-0.000114 rms=0.004786 Jy/beam
! Combined flux in latest and established models = 1.51066 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 1.51066 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7769 mas, bmaj=2.116 mas, bpa=-0.4036 degrees
! Estimated noise=2.71407 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 = 0.0263652 Jy
! Component: 100  -  total flux cleaned = 0.0353556 Jy
! Component: 150  -  total flux cleaned = 0.038514 Jy
! Component: 200  -  total flux cleaned = 0.0396251 Jy
! Total flux subtracted in 200 components = 0.0396251 Jy
! Clean residual min=-0.012430 max=0.010721 Jy/beam
! Clean residual mean=-0.000058 rms=0.003211 Jy/beam
! Combined flux in latest and established models = 1.55028 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 28 components and 1.55028 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=2.6 mas, bmaj=9.753 mas, bpa=2.541 degrees
! Estimated noise=3.66903 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 = -5.60152e-06 Jy
! Component: 100  -  total flux cleaned = -4.78089e-06 Jy
! Component: 150  -  total flux cleaned = -3.58835e-06 Jy
! Component: 200  -  total flux cleaned = -2.5889e-06 Jy
! Total flux subtracted in 200 components = -2.5889e-06 Jy
! Clean residual min=-0.013218 max=0.014675 Jy/beam
! Clean residual mean=-0.000100 rms=0.005028 Jy/beam
! Combined flux in latest and established models = 1.55028 Jy
! Adding 3 model components to the UV plane model.
! The established model now contains 31 components and 1.55028 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7769 mas, bmaj=2.116 mas, bpa=-0.4036 degrees
! Estimated noise=2.71407 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000418977 Jy
! Component: 100  -  total flux cleaned = 0.00044494 Jy
! Component: 150  -  total flux cleaned = 0.000426667 Jy
! Component: 200  -  total flux cleaned = 0.000410238 Jy
! Total flux subtracted in 200 components = 0.000410238 Jy
! Clean residual min=-0.012406 max=0.010774 Jy/beam
! Clean residual mean=-0.000057 rms=0.003202 Jy/beam
! Combined flux in latest and established models = 1.55069 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 37 components and 1.55069 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109061Jy  sigma=0.944104
! Fit after  self-cal, rms=0.109052Jy  sigma=0.943950
wmodel J0106-4034_X_2005_07_09_yyk\_map.mod
! Writing 37 model components to file: J0106-4034_X_2005_07_09_yyk_map.mod
wobs J0106-4034_X_2005_07_09_yyk\_uvs.fits
! Writing UV FITS file: J0106-4034_X_2005_07_09_yyk_uvs.fits
wwins J0106-4034_X_2005_07_09_yyk\_map.win
! wwins: Wrote 1 windows to J0106-4034_X_2005_07_09_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00243423 Jy
! Component: 100  -  total flux cleaned = -0.00244599 Jy
! Component: 150  -  total flux cleaned = -0.00228454 Jy
! Component: 200  -  total flux cleaned = -0.00277016 Jy
! Component: 250  -  total flux cleaned = -0.00365868 Jy
! Component: 300  -  total flux cleaned = -0.00406235 Jy
! Component: 350  -  total flux cleaned = -0.00443964 Jy
! Component: 400  -  total flux cleaned = -0.00461709 Jy
! Component: 450  -  total flux cleaned = -0.00478345 Jy
! Component: 500  -  total flux cleaned = -0.00486329 Jy
! Component: 550  -  total flux cleaned = -0.00501912 Jy
! Component: 600  -  total flux cleaned = -0.00516442 Jy
! Component: 650  -  total flux cleaned = -0.00516306 Jy
! Component: 700  -  total flux cleaned = -0.00522916 Jy
! Component: 750  -  total flux cleaned = -0.00516518 Jy
! Component: 800  -  total flux cleaned = -0.00492077 Jy
! Component: 850  -  total flux cleaned = -0.00456851 Jy
! Component: 900  -  total flux cleaned = -0.00423089 Jy
! Component: 950  -  total flux cleaned = -0.00417498 Jy
! Component: 1000  -  total flux cleaned = -0.00444007 Jy
! Component: 1050  -  total flux cleaned = -0.00459592 Jy
! Component: 1100  -  total flux cleaned = -0.00479891 Jy
! Component: 1150  -  total flux cleaned = -0.00509676 Jy
! Component: 1200  -  total flux cleaned = -0.00524283 Jy
! Component: 1250  -  total flux cleaned = -0.0053379 Jy
! Component: 1300  -  total flux cleaned = -0.00547851 Jy
! Component: 1350  -  total flux cleaned = -0.00543283 Jy
! Component: 1400  -  total flux cleaned = -0.00575135 Jy
! Component: 1450  -  total flux cleaned = -0.00588602 Jy
! Component: 1500  -  total flux cleaned = -0.00615342 Jy
! Component: 1550  -  total flux cleaned = -0.00646258 Jy
! Component: 1600  -  total flux cleaned = -0.00676942 Jy
! Component: 1650  -  total flux cleaned = -0.00694367 Jy
! Component: 1700  -  total flux cleaned = -0.00707405 Jy
! Component: 1750  -  total flux cleaned = -0.00724776 Jy
! Component: 1800  -  total flux cleaned = -0.00755168 Jy
! Component: 1850  -  total flux cleaned = -0.00772567 Jy
! Component: 1900  -  total flux cleaned = -0.00798681 Jy
! Component: 1950  -  total flux cleaned = -0.0082048 Jy
! Component: 2000  -  total flux cleaned = -0.0084673 Jy
! Total flux subtracted in 2048 components = -0.00859927 Jy
! Clean residual min=-0.003156 max=0.002574 Jy/beam
! Clean residual mean=-0.000018 rms=0.000756 Jy/beam
! Combined flux in latest and established models = 1.54209 Jy
keep
! Adding 105 model components to the UV plane model.
! The established model now contains 142 components and 1.54209 Jy
![Exited script file: muppet]
wmap "J0106-4034_X_2005_07_09_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7769 x 2.116 at -0.4036 degrees (North through East)
! Clean map  min=-0.00502  max=1.4646 Jy/beam
! Writing clean map to FITS file: J0106-4034_X_2005_07_09_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.46457 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.822% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000774224 
device "J0106-4034_X_2005_07_09_yyk\_map.eps/VPS"
! Attempting to open device: 'J0106-4034_X_2005_07_09_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.158591 0.158591 0.317182 0.634364 1.26873 2.53746 5.07492 10.1498 20.2997 40.5993 81.1987
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0023 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.464 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7769 x 2.116 at -0.4036 degrees (North through East)
! Clean map  min=-0.00502  max=1.4646 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0106-4034_X_2005_07_09_yyk\_map.gif/gif"
! Attempting to open device: 'J0106-4034_X_2005_07_09_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0106-4034_X_2005_07_09_yyk_uvs.log closed on Fri Jan 20 09:43:52 2006