! Started logfile: J2036-2146_X_2005_06_30_yyk_uvs.log on Sat Oct  8 17:42:40 2005
obs J2036-2146_X_2005_06_30_yyk_uve.fits
! Reading UV FITS file: J2036-2146_X_2005_06_30_yyk_uve.fits
! AN table 1: 16 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.858333 visibilities/baseline/integration-bin.
! Found source: J2036-2146
! 
! 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 1459 lines of history.
! 
! Reading 2472 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 J2036-2146_X_2005_06_30_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)= 0.211205 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 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.6744 mas, bmaj=1.721 mas, bpa=2.862 degrees
! Estimated noise=1.19512 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 = 0.16935 Jy
! Component: 100  -  total flux cleaned = 0.205926 Jy
! Total flux subtracted in 100 components = 0.205926 Jy
! Clean residual min=-0.007145 max=0.008809 Jy/beam
! Clean residual mean=-0.000006 rms=0.001620 Jy/beam
! Combined flux in latest and established models = 0.205926 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.205926 Jy
! 
! Correcting IF 1.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.061257Jy  sigma=1.089585
! Fit after  self-cal, rms=0.061099Jy  sigma=1.086311
! Inverting map and beam 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.6744 mas, bmaj=1.721 mas, bpa=2.862 degrees
! Estimated noise=1.19512 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 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.8811 mas, bmaj=2.153 mas, bpa=2.979 degrees
! Estimated noise=0.769232 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 = 0.0129511 Jy
! Component: 100  -  total flux cleaned = 0.0166164 Jy
! Component: 150  -  total flux cleaned = 0.0178563 Jy
! Component: 200  -  total flux cleaned = 0.0182209 Jy
! Total flux subtracted in 200 components = 0.0182209 Jy
! Clean residual min=-0.004722 max=0.004763 Jy/beam
! Clean residual mean=0.000013 rms=0.001197 Jy/beam
! Combined flux in latest and established models = 0.224147 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 22 components and 0.224147 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059391Jy  sigma=1.050278
! Fit after  self-cal, rms=0.059380Jy  sigma=1.050152
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8811 x 2.153 at 2.979 degrees (North through East)
! Clean map  min=-0.0043715  max=0.19874 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! 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: 1.00739
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.98     HN        1.09     KP        0.98     
!   LA        1.00     MK        0.97     NL        0.98     OV        1.06     
!   PT        0.93     SC        0.95     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.02022
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        1.02     KP        0.93     
!   LA        0.97     MK        1.00     NL        0.98     OV        1.01     
!   PT        1.02     SC        0.94     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00097
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.05     HN        1.00     KP        0.84     
!   LA        1.01     MK        1.05     NL        1.01     OV        1.03     
!   PT        1.03     SC        0.94     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.059380Jy  sigma=1.050152
! Fit after  self-cal, rms=0.057871Jy  sigma=1.025878
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=0.057871Jy  sigma=1.025878
! Fit after  self-cal, rms=0.057871Jy  sigma=1.025865
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.8769 mas, bmaj=2.136 mas, bpa=4.014 degrees
! Estimated noise=0.764049 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 = -7.58746e-05 Jy
! Component: 100  -  total flux cleaned = -0.000164179 Jy
! Component: 150  -  total flux cleaned = -0.000193248 Jy
! Component: 200  -  total flux cleaned = -0.000271307 Jy
! Total flux subtracted in 200 components = -0.000271307 Jy
! Clean residual min=-0.003698 max=0.004199 Jy/beam
! Clean residual mean=0.000024 rms=0.000914 Jy/beam
! Combined flux in latest and established models = 0.223876 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 35 components and 0.223876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057805Jy  sigma=1.024916
! Fit after  self-cal, rms=0.057798Jy  sigma=1.024860
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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=0.057798Jy  sigma=1.024860
! Fit after  self-cal, rms=0.055947Jy  sigma=0.986538
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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 (6.2, -3).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00355452 Jy
! Component: 100  -  total flux cleaned = 0.00398549 Jy
! Component: 150  -  total flux cleaned = 0.0041451 Jy
! Component: 200  -  total flux cleaned = 0.00419069 Jy
! Total flux subtracted in 200 components = 0.00419069 Jy
! Clean residual min=-0.003200 max=0.002731 Jy/beam
! Clean residual mean=0.000020 rms=0.000813 Jy/beam
! Combined flux in latest and established models = 0.228067 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 57 components and 0.228067 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055728Jy  sigma=0.981719
! Fit after  self-cal, rms=0.055643Jy  sigma=0.979170
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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: 0.8769 x 2.136 at 4.014 degrees (North through East)
! Clean map  min=-0.0030941  max=0.19802 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=0.055643Jy  sigma=0.979170
! Fit after  self-cal, rms=0.054445Jy  sigma=0.969458
! 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=0.054445Jy  sigma=0.969458
! Fit after  self-cal, rms=0.054459Jy  sigma=0.969251
! Inverting map and beam 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.8729 mas, bmaj=2.125 mas, bpa=4.631 degrees
! Estimated noise=0.74842 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00256462 Jy
! Component: 100  -  total flux cleaned = -0.00234359 Jy
! Component: 150  -  total flux cleaned = -0.00234387 Jy
! Component: 200  -  total flux cleaned = -0.00234258 Jy
! Total flux subtracted in 200 components = -0.00234258 Jy
! Clean residual min=-0.002977 max=0.002391 Jy/beam
! Clean residual mean=0.000019 rms=0.000722 Jy/beam
! Combined flux in latest and established models = 0.225724 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 69 components and 0.225724 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054295Jy  sigma=0.966205
! Fit after  self-cal, rms=0.054301Jy  sigma=0.966157
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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=0.054301Jy  sigma=0.966157
! Fit after  self-cal, rms=0.053706Jy  sigma=0.937426
! 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=0.053706Jy  sigma=0.937426
! Fit after  self-cal, rms=0.053710Jy  sigma=0.937372
! Inverting map and beam 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.8719 mas, bmaj=2.12 mas, bpa=4.555 degrees
! Estimated noise=0.746896 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000504256 Jy
! Component: 100  -  total flux cleaned = 0.000635919 Jy
! Component: 150  -  total flux cleaned = 0.000691964 Jy
! Component: 200  -  total flux cleaned = 0.000716485 Jy
! Total flux subtracted in 200 components = 0.000716485 Jy
! Clean residual min=-0.002347 max=0.002248 Jy/beam
! Clean residual mean=0.000024 rms=0.000644 Jy/beam
! Combined flux in latest and established models = 0.22644 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 80 components and 0.22644 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053686Jy  sigma=0.936787
! Fit after  self-cal, rms=0.053690Jy  sigma=0.936765
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=2.377 mas, bmaj=5.453 mas, bpa=11.28 degrees
! Estimated noise=0.954646 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 = 0.000198041 Jy
! Component: 100  -  total flux cleaned = 0.00020116 Jy
! Component: 150  -  total flux cleaned = 0.000203143 Jy
! Component: 200  -  total flux cleaned = 0.000218939 Jy
! Total flux subtracted in 200 components = 0.000218939 Jy
! Clean residual min=-0.002593 max=0.003151 Jy/beam
! Clean residual mean=0.000049 rms=0.000894 Jy/beam
! Combined flux in latest and established models = 0.226659 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 90 components and 0.226659 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053698Jy  sigma=0.936782
! Fit after  self-cal, rms=0.053695Jy  sigma=0.936742
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.6716 mas, bmaj=1.717 mas, bpa=3.726 degrees
! Estimated noise=1.1606 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.166207 Jy
! Component: 100  -  total flux cleaned = 0.203951 Jy
! Component: 150  -  total flux cleaned = 0.214982 Jy
! Component: 200  -  total flux cleaned = 0.219861 Jy
! Total flux subtracted in 200 components = 0.219861 Jy
! Clean residual min=-0.004190 max=0.003503 Jy/beam
! Clean residual mean=0.000008 rms=0.000971 Jy/beam
! Combined flux in latest and established models = 0.219861 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.219861 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.8719 mas, bmaj=2.12 mas, bpa=4.555 degrees
! Estimated noise=0.746896 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 = 0.00372796 Jy
! Component: 100  -  total flux cleaned = 0.00553646 Jy
! Component: 150  -  total flux cleaned = 0.00601623 Jy
! Component: 200  -  total flux cleaned = 0.00622694 Jy
! Total flux subtracted in 200 components = 0.00622694 Jy
! Clean residual min=-0.002460 max=0.002282 Jy/beam
! Clean residual mean=0.000023 rms=0.000657 Jy/beam
! Combined flux in latest and established models = 0.226088 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 44 components and 0.226088 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 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 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=2.377 mas, bmaj=5.453 mas, bpa=11.28 degrees
! Estimated noise=0.954646 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 = 0.000839558 Jy
! Component: 100  -  total flux cleaned = 0.000890119 Jy
! Component: 150  -  total flux cleaned = 0.000912422 Jy
! Component: 200  -  total flux cleaned = 0.00093123 Jy
! Total flux subtracted in 200 components = 0.00093123 Jy
! Clean residual min=-0.002624 max=0.003170 Jy/beam
! Clean residual mean=0.000048 rms=0.000895 Jy/beam
! Combined flux in latest and established models = 0.227019 Jy
! Adding 10 model components to the UV plane model.
! The established model now contains 54 components and 0.227019 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! Estimated beam: bmin=0.8719 mas, bmaj=2.12 mas, bpa=4.555 degrees
! Estimated noise=0.746896 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000175995 Jy
! Component: 100  -  total flux cleaned = -0.000209567 Jy
! Component: 150  -  total flux cleaned = -0.000210557 Jy
! Component: 200  -  total flux cleaned = -0.000210393 Jy
! Total flux subtracted in 200 components = -0.000210393 Jy
! Clean residual min=-0.002378 max=0.002244 Jy/beam
! Clean residual mean=0.000024 rms=0.000645 Jy/beam
! Combined flux in latest and established models = 0.226809 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 65 components and 0.226809 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053688Jy  sigma=0.937009
! Fit after  self-cal, rms=0.053687Jy  sigma=0.936969
wmodel J2036-2146_X_2005_06_30_yyk\_map.mod
! Writing 65 model components to file: J2036-2146_X_2005_06_30_yyk_map.mod
wobs J2036-2146_X_2005_06_30_yyk\_uvs.fits
! Writing UV FITS file: J2036-2146_X_2005_06_30_yyk_uvs.fits
wwins J2036-2146_X_2005_06_30_yyk\_map.win
! wwins: Wrote 2 windows to J2036-2146_X_2005_06_30_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 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000214654 Jy
! Component: 100  -  total flux cleaned = -0.000493124 Jy
! Component: 150  -  total flux cleaned = -0.000570429 Jy
! Component: 200  -  total flux cleaned = -0.000533547 Jy
! Component: 250  -  total flux cleaned = -0.000463764 Jy
! Component: 300  -  total flux cleaned = -0.000430066 Jy
! Component: 350  -  total flux cleaned = -0.000397317 Jy
! Component: 400  -  total flux cleaned = -0.000301547 Jy
! Component: 450  -  total flux cleaned = -0.000209797 Jy
! Component: 500  -  total flux cleaned = 3.29283e-05 Jy
! Component: 550  -  total flux cleaned = 0.000269669 Jy
! Component: 600  -  total flux cleaned = 0.000443496 Jy
! Component: 650  -  total flux cleaned = 0.000642325 Jy
! Component: 700  -  total flux cleaned = 0.000753666 Jy
! Component: 750  -  total flux cleaned = 0.00102585 Jy
! Component: 800  -  total flux cleaned = 0.00118534 Jy
! Component: 850  -  total flux cleaned = 0.00129001 Jy
! Component: 900  -  total flux cleaned = 0.0014692 Jy
! Component: 950  -  total flux cleaned = 0.00159447 Jy
! Component: 1000  -  total flux cleaned = 0.00161911 Jy
! Component: 1050  -  total flux cleaned = 0.00174066 Jy
! Component: 1100  -  total flux cleaned = 0.00183605 Jy
! Component: 1150  -  total flux cleaned = 0.00176477 Jy
! Component: 1200  -  total flux cleaned = 0.00178776 Jy
! Component: 1250  -  total flux cleaned = 0.00174204 Jy
! Component: 1300  -  total flux cleaned = 0.00176518 Jy
! Component: 1350  -  total flux cleaned = 0.00187643 Jy
! Component: 1400  -  total flux cleaned = 0.00183256 Jy
! Component: 1450  -  total flux cleaned = 0.00187579 Jy
! Component: 1500  -  total flux cleaned = 0.00191835 Jy
! Component: 1550  -  total flux cleaned = 0.00193951 Jy
! Component: 1600  -  total flux cleaned = 0.00198138 Jy
! Component: 1650  -  total flux cleaned = 0.00194022 Jy
! Component: 1700  -  total flux cleaned = 0.00204231 Jy
! Component: 1750  -  total flux cleaned = 0.00204204 Jy
! Component: 1800  -  total flux cleaned = 0.00204219 Jy
! Component: 1850  -  total flux cleaned = 0.00208135 Jy
! Component: 1900  -  total flux cleaned = 0.00200295 Jy
! Component: 1950  -  total flux cleaned = 0.0019644 Jy
! Component: 2000  -  total flux cleaned = 0.00196442 Jy
! Total flux subtracted in 2048 components = 0.00196439 Jy
! Clean residual min=-0.001383 max=0.001105 Jy/beam
! Clean residual mean=0.000015 rms=0.000356 Jy/beam
! Combined flux in latest and established models = 0.228773 Jy
keep
! Adding 138 model components to the UV plane model.
! The established model now contains 203 components and 0.228773 Jy
![Exited script file: muppet]
wmap "J2036-2146_X_2005_06_30_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8719 x 2.12 at 4.555 degrees (North through East)
! Clean map  min=-0.0016977  max=0.19294 Jy/beam
! Writing clean map to FITS file: J2036-2146_X_2005_06_30_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.192943 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.219% of the data.
!  The x-axis pixel size should ideally be below 0.1997 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000356238 
device "J2036-2146_X_2005_06_30_yyk\_map.eps/VPS"
! Attempting to open device: 'J2036-2146_X_2005_06_30_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.5539 0.5539 1.1078 2.2156 4.4312 8.8624 17.7248 35.4496 70.8992
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.001 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.192 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8719 x 2.12 at 4.555 degrees (North through East)
! Clean map  min=-0.0016977  max=0.19294 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2036-2146_X_2005_06_30_yyk\_map.gif/gif"
! Attempting to open device: 'J2036-2146_X_2005_06_30_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2036-2146_X_2005_06_30_yyk_uvs.log closed on Sat Oct  8 17:42:44 2005