! Started logfile: J1524-3012_X_2004_05_08_yyk_uvs.log on Wed Dec  7 00:33:30 2005
obs J1524-3012_X_2004_05_08_yyk_uve.fits
! Reading UV FITS file: J1524-3012_X_2004_05_08_yyk_uve.fits
! AN table 1: 9 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.74321 visibilities/baseline/integration-bin.
! Found source: J1524-3012
! 
! 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 1438 lines of history.
! 
! Reading 1204 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 J1524-3012_X_2004_05_08_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)= 0.254694 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.772807Jy  sigma=14.059696
! Fit after  self-cal, rms=0.772728Jy  sigma=14.058486
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.6784 mas, bmaj=1.826 mas, bpa=-0.5553 degrees
! Estimated noise=1.96868 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 = 0.207612 Jy
! Component: 100  -  total flux cleaned = 0.258014 Jy
! Total flux subtracted in 100 components = 0.258014 Jy
! Clean residual min=-0.011327 max=0.015738 Jy/beam
! Clean residual mean=-0.000072 rms=0.003431 Jy/beam
! Combined flux in latest and established models = 0.258014 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 0.258014 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070630Jy  sigma=1.176893
! Fit after  self-cal, rms=0.070554Jy  sigma=1.175981
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
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 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.8856 mas, bmaj=2.234 mas, bpa=-1.81 degrees
! Estimated noise=1.10843 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 = 0.0219263 Jy
! Component: 100  -  total flux cleaned = 0.0289809 Jy
! Component: 150  -  total flux cleaned = 0.0307707 Jy
! Component: 200  -  total flux cleaned = 0.0310193 Jy
! Total flux subtracted in 200 components = 0.0310193 Jy
! Clean residual min=-0.008598 max=0.010603 Jy/beam
! Clean residual mean=-0.000052 rms=0.002534 Jy/beam
! Combined flux in latest and established models = 0.289033 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 24 components and 0.289034 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066854Jy  sigma=1.087127
! Fit after  self-cal, rms=0.066794Jy  sigma=1.086624
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.00322
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.97     HN        1.00*    KP        0.96     
!   LA        0.99     MK        0.92     NL        1.16     OV        1.00     
!   PT        0.98     SC        0.97     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00718
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        1.00*    KP        0.92     
!   LA        0.95     MK        0.97     NL        1.13     OV        0.98     
!   PT        1.01     SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.987576
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.01     HN        1.00*    KP        0.89     
!   LA        0.98     MK        1.03     NL        1.13     OV        1.00     
!   PT        1.04     SC        0.99     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.976743
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.03     HN        1.00*    KP        0.88     
!   LA        0.97     MK        1.00     NL        1.12     OV        1.01     
!   PT        1.10     SC        1.10     
! 
! 
! Fit before self-cal, rms=0.066794Jy  sigma=1.086624
! Fit after  self-cal, rms=0.064791Jy  sigma=1.026519
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=0.064791Jy  sigma=1.026519
! Fit after  self-cal, rms=0.064801Jy  sigma=1.026500
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.8803 mas, bmaj=2.235 mas, bpa=-2.311 degrees
! Estimated noise=1.0933 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 = -0.00242022 Jy
! Component: 100  -  total flux cleaned = -0.0026215 Jy
! Component: 150  -  total flux cleaned = -0.00279716 Jy
! Component: 200  -  total flux cleaned = -0.00285148 Jy
! Total flux subtracted in 200 components = -0.00285148 Jy
! Clean residual min=-0.004024 max=0.006931 Jy/beam
! Clean residual mean=-0.000024 rms=0.001479 Jy/beam
! Combined flux in latest and established models = 0.286182 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 31 components and 0.286182 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064640Jy  sigma=1.023765
! Fit after  self-cal, rms=0.064623Jy  sigma=1.023624
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 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=0.064623Jy  sigma=1.023624
! Fit after  self-cal, rms=0.062097Jy  sigma=0.980276
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 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)
! Added new window around map position (-4.6, -13).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00662287 Jy
! Component: 100  -  total flux cleaned = 0.00638351 Jy
! Component: 150  -  total flux cleaned = 0.00607483 Jy
! Component: 200  -  total flux cleaned = 0.00606469 Jy
! Total flux subtracted in 200 components = 0.00606469 Jy
! Clean residual min=-0.003858 max=0.004580 Jy/beam
! Clean residual mean=-0.000003 rms=0.001224 Jy/beam
! Combined flux in latest and established models = 0.292247 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 50 components and 0.292247 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061498Jy  sigma=0.966453
! Fit after  self-cal, rms=0.061346Jy  sigma=0.963957
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 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: 0.8803 x 2.235 at -2.311 degrees (North through East)
! Clean map  min=-0.0036368  max=0.21971 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=0.061346Jy  sigma=0.963957
! Fit after  self-cal, rms=0.061024Jy  sigma=0.957043
! 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=0.061024Jy  sigma=0.957043
! Fit after  self-cal, rms=0.061021Jy  sigma=0.956842
! Inverting map and beam 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.8739 mas, bmaj=2.227 mas, bpa=-2.703 degrees
! Estimated noise=1.08564 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00011539 Jy
! Component: 100  -  total flux cleaned = -0.000116078 Jy
! Component: 150  -  total flux cleaned = -0.000255782 Jy
! Component: 200  -  total flux cleaned = -0.00044793 Jy
! Total flux subtracted in 200 components = -0.00044793 Jy
! Clean residual min=-0.003680 max=0.004213 Jy/beam
! Clean residual mean=-0.000002 rms=0.001149 Jy/beam
! Combined flux in latest and established models = 0.291799 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 60 components and 0.291799 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060902Jy  sigma=0.954319
! Fit after  self-cal, rms=0.060892Jy  sigma=0.954245
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 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=0.060892Jy  sigma=0.954245
! Fit after  self-cal, rms=0.060505Jy  sigma=0.936593
! 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=0.060505Jy  sigma=0.936593
! Fit after  self-cal, rms=0.060517Jy  sigma=0.936551
! Inverting map and beam 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.8667 mas, bmaj=2.219 mas, bpa=-2.891 degrees
! Estimated noise=1.08263 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 5.41095e-05 Jy
! Component: 100  -  total flux cleaned = -6.53325e-05 Jy
! Component: 150  -  total flux cleaned = -0.000175494 Jy
! Component: 200  -  total flux cleaned = -0.000275606 Jy
! Total flux subtracted in 200 components = -0.000275606 Jy
! Clean residual min=-0.003515 max=0.003986 Jy/beam
! Clean residual mean=-0.000001 rms=0.001135 Jy/beam
! Combined flux in latest and established models = 0.291523 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 63 components and 0.291523 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060445Jy  sigma=0.934978
! Fit after  self-cal, rms=0.060441Jy  sigma=0.934942
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 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 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=2.743 mas, bmaj=7.677 mas, bpa=4.244 degrees
! Estimated noise=1.36838 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 = -0.000542748 Jy
! Component: 100  -  total flux cleaned = -0.000574918 Jy
! Component: 150  -  total flux cleaned = -0.000636264 Jy
! Component: 200  -  total flux cleaned = -0.000724559 Jy
! Total flux subtracted in 200 components = -0.000724559 Jy
! Clean residual min=-0.004088 max=0.004626 Jy/beam
! Clean residual mean=-0.000004 rms=0.001548 Jy/beam
! Combined flux in latest and established models = 0.290799 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 68 components and 0.290799 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060430Jy  sigma=0.934602
! Fit after  self-cal, rms=0.060420Jy  sigma=0.934556
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
uvtaper 0,0
! 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 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.673 mas, bmaj=1.822 mas, bpa=-0.9313 degrees
! Estimated noise=1.9373 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.206354 Jy
! Component: 100  -  total flux cleaned = 0.25737 Jy
! Component: 150  -  total flux cleaned = 0.275077 Jy
! Component: 200  -  total flux cleaned = 0.281261 Jy
! Total flux subtracted in 200 components = 0.281261 Jy
! Clean residual min=-0.007810 max=0.007612 Jy/beam
! Clean residual mean=-0.000009 rms=0.001972 Jy/beam
! Combined flux in latest and established models = 0.281261 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.281261 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.8667 mas, bmaj=2.219 mas, bpa=-2.891 degrees
! Estimated noise=1.08263 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 = 0.00735311 Jy
! Component: 100  -  total flux cleaned = 0.00905186 Jy
! Component: 150  -  total flux cleaned = 0.0100367 Jy
! Component: 200  -  total flux cleaned = 0.01032 Jy
! Total flux subtracted in 200 components = 0.01032 Jy
! Clean residual min=-0.003733 max=0.004226 Jy/beam
! Clean residual mean=-0.000007 rms=0.001215 Jy/beam
! Combined flux in latest and established models = 0.291581 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 39 components and 0.291581 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 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 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=2.743 mas, bmaj=7.677 mas, bpa=4.244 degrees
! Estimated noise=1.36838 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 = 0.000509109 Jy
! Component: 100  -  total flux cleaned = 0.00045715 Jy
! Component: 150  -  total flux cleaned = 0.000317839 Jy
! Component: 200  -  total flux cleaned = 0.000184118 Jy
! Total flux subtracted in 200 components = 0.000184118 Jy
! Clean residual min=-0.004394 max=0.004685 Jy/beam
! Clean residual mean=-0.000007 rms=0.001598 Jy/beam
! Combined flux in latest and established models = 0.291765 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 48 components and 0.291765 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! Estimated beam: bmin=0.8667 mas, bmaj=2.219 mas, bpa=-2.891 degrees
! Estimated noise=1.08263 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 3.22525e-05 Jy
! Component: 100  -  total flux cleaned = -0.000119759 Jy
! Component: 150  -  total flux cleaned = -0.000381507 Jy
! Component: 200  -  total flux cleaned = -0.000504058 Jy
! Total flux subtracted in 200 components = -0.000504058 Jy
! Clean residual min=-0.003619 max=0.004012 Jy/beam
! Clean residual mean=-0.000005 rms=0.001155 Jy/beam
! Combined flux in latest and established models = 0.291261 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 61 components and 0.291261 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060461Jy  sigma=0.936012
! Fit after  self-cal, rms=0.060440Jy  sigma=0.935701
wmodel J1524-3012_X_2004_05_08_yyk\_map.mod
! Writing 61 model components to file: J1524-3012_X_2004_05_08_yyk_map.mod
wobs J1524-3012_X_2004_05_08_yyk\_uvs.fits
! Writing UV FITS file: J1524-3012_X_2004_05_08_yyk_uvs.fits
wwins J1524-3012_X_2004_05_08_yyk\_map.win
! wwins: Wrote 2 windows to J1524-3012_X_2004_05_08_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 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000856069 Jy
! Component: 100  -  total flux cleaned = 0.000542141 Jy
! Component: 150  -  total flux cleaned = 0.000420757 Jy
! Component: 200  -  total flux cleaned = 0.000418652 Jy
! Component: 250  -  total flux cleaned = 0.000472684 Jy
! Component: 300  -  total flux cleaned = 0.000472428 Jy
! Component: 350  -  total flux cleaned = 0.00032898 Jy
! Component: 400  -  total flux cleaned = 0.000374602 Jy
! Component: 450  -  total flux cleaned = 0.000505527 Jy
! Component: 500  -  total flux cleaned = 0.000631061 Jy
! Component: 550  -  total flux cleaned = 0.000792405 Jy
! Component: 600  -  total flux cleaned = 0.00079215 Jy
! Component: 650  -  total flux cleaned = 0.000868298 Jy
! Component: 700  -  total flux cleaned = 0.000831907 Jy
! Component: 750  -  total flux cleaned = 0.000903328 Jy
! Component: 800  -  total flux cleaned = 0.000799805 Jy
! Component: 850  -  total flux cleaned = 0.000766344 Jy
! Component: 900  -  total flux cleaned = 0.000603847 Jy
! Component: 950  -  total flux cleaned = 0.000510029 Jy
! Component: 1000  -  total flux cleaned = 0.000355996 Jy
! Component: 1050  -  total flux cleaned = 0.000146241 Jy
! Component: 1100  -  total flux cleaned = -2.85122e-05 Jy
! Component: 1150  -  total flux cleaned = -0.000170844 Jy
! Component: 1200  -  total flux cleaned = -0.000310252 Jy
! Component: 1250  -  total flux cleaned = -0.000528128 Jy
! Component: 1300  -  total flux cleaned = -0.000687582 Jy
! Component: 1350  -  total flux cleaned = -0.000817708 Jy
! Component: 1400  -  total flux cleaned = -0.000919536 Jy
! Component: 1450  -  total flux cleaned = -0.00104429 Jy
! Component: 1500  -  total flux cleaned = -0.00109389 Jy
! Component: 1550  -  total flux cleaned = -0.00114278 Jy
! Component: 1600  -  total flux cleaned = -0.0011908 Jy
! Component: 1650  -  total flux cleaned = -0.00123741 Jy
! Component: 1700  -  total flux cleaned = -0.00121452 Jy
! Component: 1750  -  total flux cleaned = -0.00116967 Jy
! Component: 1800  -  total flux cleaned = -0.00119209 Jy
! Component: 1850  -  total flux cleaned = -0.00121425 Jy
! Component: 1900  -  total flux cleaned = -0.00127862 Jy
! Component: 1950  -  total flux cleaned = -0.00125763 Jy
! Component: 2000  -  total flux cleaned = -0.00127844 Jy
! Total flux subtracted in 2048 components = -0.00117507 Jy
! Clean residual min=-0.001068 max=0.001454 Jy/beam
! Clean residual mean=0.000004 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.290086 Jy
keep
! Adding 131 model components to the UV plane model.
! The established model now contains 192 components and 0.290086 Jy
![Exited script file: muppet]
wmap "J1524-3012_X_2004_05_08_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8667 x 2.219 at -2.891 degrees (North through East)
! Clean map  min=-0.0027024  max=0.21983 Jy/beam
! Writing clean map to FITS file: J1524-3012_X_2004_05_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.219829 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.582% of the data.
!  The x-axis pixel size should ideally be below 0.1989 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000405416 
device "J1524-3012_X_2004_05_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1524-3012_X_2004_05_08_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.553271 0.553271 1.10654 2.21308 4.42617 8.85233 17.7047 35.4093 70.8186
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.219 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8667 x 2.219 at -2.891 degrees (North through East)
! Clean map  min=-0.0027024  max=0.21983 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1524-3012_X_2004_05_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1524-3012_X_2004_05_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1524-3012_X_2004_05_08_yyk_uvs.log closed on Wed Dec  7 00:33:34 2005