! Started logfile: J2011-1546_X_2005_07_09_yyk_uvs.log on Fri Jan 20 10:58:09 2006
obs J2011-1546_X_2005_07_09_yyk_uve.fits
! Reading UV FITS file: J2011-1546_X_2005_07_09_yyk_uve.fits
! AN table 1: 3 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.8 visibilities/baseline/integration-bin.
! Found source: J2011-1546
! 
! 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 1479 lines of history.
! 
! Reading 432 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 J2011-1546_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)= 1.68893 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 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.6683 mas, bmaj=1.805 mas, bpa=-2.786 degrees
! Estimated noise=2.45911 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 = 1.43198 Jy
! Component: 100  -  total flux cleaned = 1.65996 Jy
! Total flux subtracted in 100 components = 1.65996 Jy
! Clean residual min=-0.033551 max=0.064512 Jy/beam
! Clean residual mean=0.000051 rms=0.012260 Jy/beam
! Combined flux in latest and established models = 1.65996 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 1.65996 Jy
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.185400Jy  sigma=2.814306
! Fit after  self-cal, rms=0.185049Jy  sigma=2.808379
! Inverting map and beam 
! Your choice of large map pixels excluded 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.6683 mas, bmaj=1.805 mas, bpa=-2.786 degrees
! Estimated noise=2.45911 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 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7607 mas, bmaj=1.975 mas, bpa=-1.291 degrees
! Estimated noise=2.10809 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 = 0.105521 Jy
! Component: 100  -  total flux cleaned = 0.146388 Jy
! Component: 150  -  total flux cleaned = 0.162927 Jy
! Component: 200  -  total flux cleaned = 0.169079 Jy
! Total flux subtracted in 200 components = 0.169079 Jy
! Clean residual min=-0.029158 max=0.024291 Jy/beam
! Clean residual mean=-0.000072 rms=0.006497 Jy/beam
! Combined flux in latest and established models = 1.82904 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 40 components and 1.82904 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140655Jy  sigma=2.057029
! Fit after  self-cal, rms=0.140642Jy  sigma=2.056352
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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: 0.7607 x 1.975 at -1.291 degrees (North through East)
! Clean map  min=-0.026732  max=1.67 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: 0.996943
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.01     HN        1.02     KP        0.99     
!   LA        1.02     MK        1.01     NL        1.00     OV        1.03     
!   PT        1.00*    SC        0.98     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00964
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.02     KP        0.94     
!   LA        1.00     MK        0.99     NL        0.99     OV        1.00     
!   PT        1.00*    SC        0.96     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.01745
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.03     HN        0.92     KP        0.87     
!   LA        1.01     MK        1.04     NL        0.97     OV        1.02     
!   PT        1.00*    SC        0.94     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.966865
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.04     HN        0.98     KP        1.00     
!   LA        1.00     MK        1.03     NL        1.00     OV        1.03     
!   PT        1.00*    SC        1.23     
! 
! 
! Fit before self-cal, rms=0.140642Jy  sigma=2.056352
! Fit after  self-cal, rms=0.098373Jy  sigma=1.450297
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=0.098373Jy  sigma=1.450297
! Fit after  self-cal, rms=0.098379Jy  sigma=1.450253
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7644 mas, bmaj=1.995 mas, bpa=-1.313 degrees
! Estimated noise=2.10314 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 = -0.010737 Jy
! Component: 100  -  total flux cleaned = -0.0105648 Jy
! Component: 150  -  total flux cleaned = -0.0107239 Jy
! Component: 200  -  total flux cleaned = -0.0107249 Jy
! Total flux subtracted in 200 components = -0.0107249 Jy
! Clean residual min=-0.011672 max=0.010500 Jy/beam
! Clean residual mean=-0.000050 rms=0.002788 Jy/beam
! Combined flux in latest and established models = 1.81832 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 54 components and 1.81832 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097429Jy  sigma=1.430147
! Fit after  self-cal, rms=0.097420Jy  sigma=1.429986
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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=0.097420Jy  sigma=1.429986
! Fit after  self-cal, rms=0.094620Jy  sigma=1.380441
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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 = 0.000161054 Jy
! Component: 100  -  total flux cleaned = -6.3742e-05 Jy
! Component: 150  -  total flux cleaned = -0.00017349 Jy
! Component: 200  -  total flux cleaned = -0.000271084 Jy
! Total flux subtracted in 200 components = -0.000271084 Jy
! Clean residual min=-0.011117 max=0.010521 Jy/beam
! Clean residual mean=-0.000049 rms=0.002707 Jy/beam
! Combined flux in latest and established models = 1.81805 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 61 components and 1.81805 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094365Jy  sigma=1.376120
! Fit after  self-cal, rms=0.094181Jy  sigma=1.372576
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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: 0.7644 x 1.995 at -1.313 degrees (North through East)
! Clean map  min=-0.0098289  max=1.667 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=0.094181Jy  sigma=1.372576
! Fit after  self-cal, rms=0.070043Jy  sigma=0.961514
! 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=0.070043Jy  sigma=0.961514
! Fit after  self-cal, rms=0.070051Jy  sigma=0.961129
! Inverting map and beam 
! Your choice of large map pixels excluded 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7662 mas, bmaj=2.003 mas, bpa=-1.325 degrees
! Estimated noise=2.10445 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00388708 Jy
! Component: 100  -  total flux cleaned = -0.00388265 Jy
! Component: 150  -  total flux cleaned = -0.00388158 Jy
! Component: 200  -  total flux cleaned = -0.00398487 Jy
! Total flux subtracted in 200 components = -0.00398487 Jy
! Clean residual min=-0.008794 max=0.007564 Jy/beam
! Clean residual mean=-0.000040 rms=0.002061 Jy/beam
! Combined flux in latest and established models = 1.81406 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 63 components and 1.81406 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069587Jy  sigma=0.952371
! Fit after  self-cal, rms=0.069593Jy  sigma=0.952286
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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=0.069593Jy  sigma=0.952286
! Fit after  self-cal, rms=0.068377Jy  sigma=0.931119
! 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=0.068377Jy  sigma=0.931119
! Fit after  self-cal, rms=0.068380Jy  sigma=0.931115
! Inverting map and beam 
! Your choice of large map pixels excluded 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7677 mas, bmaj=2.007 mas, bpa=-1.359 degrees
! Estimated noise=2.10567 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00261356 Jy
! Component: 100  -  total flux cleaned = -0.00282156 Jy
! Component: 150  -  total flux cleaned = -0.00300356 Jy
! Component: 200  -  total flux cleaned = -0.0030795 Jy
! Total flux subtracted in 200 components = -0.0030795 Jy
! Clean residual min=-0.008578 max=0.007361 Jy/beam
! Clean residual mean=-0.000037 rms=0.001996 Jy/beam
! Combined flux in latest and established models = 1.81098 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 63 components and 1.81098 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068079Jy  sigma=0.925777
! Fit after  self-cal, rms=0.068080Jy  sigma=0.925763
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=1.895 mas, bmaj=4.183 mas, bpa=3.939 degrees
! Estimated noise=2.86864 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 = 0.00088075 Jy
! Component: 100  -  total flux cleaned = 0.00110852 Jy
! Component: 150  -  total flux cleaned = 0.00124635 Jy
! Component: 200  -  total flux cleaned = 0.00144233 Jy
! Total flux subtracted in 200 components = 0.00144233 Jy
! Clean residual min=-0.007147 max=0.008279 Jy/beam
! Clean residual mean=-0.000081 rms=0.002650 Jy/beam
! Combined flux in latest and established models = 1.81242 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 65 components and 1.81242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068116Jy  sigma=0.926301
! Fit after  self-cal, rms=0.068092Jy  sigma=0.926084
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.67 mas, bmaj=1.819 mas, bpa=-2.908 degrees
! Estimated noise=2.46787 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.43723 Jy
! Component: 100  -  total flux cleaned = 1.65821 Jy
! Component: 150  -  total flux cleaned = 1.73946 Jy
! Component: 200  -  total flux cleaned = 1.77675 Jy
! Total flux subtracted in 200 components = 1.77675 Jy
! Clean residual min=-0.010722 max=0.013302 Jy/beam
! Clean residual mean=-0.000020 rms=0.003181 Jy/beam
! Combined flux in latest and established models = 1.77675 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 22 model components to the UV plane model.
! The established model now contains 22 components and 1.77675 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7677 mas, bmaj=2.007 mas, bpa=-1.359 degrees
! Estimated noise=2.10567 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 = 0.0223286 Jy
! Component: 100  -  total flux cleaned = 0.0313597 Jy
! Component: 150  -  total flux cleaned = 0.0343938 Jy
! Component: 200  -  total flux cleaned = 0.0351806 Jy
! Total flux subtracted in 200 components = 0.0351806 Jy
! Clean residual min=-0.008887 max=0.007796 Jy/beam
! Clean residual mean=-0.000036 rms=0.002068 Jy/beam
! Combined flux in latest and established models = 1.81193 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 40 components and 1.81193 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=1.895 mas, bmaj=4.183 mas, bpa=3.939 degrees
! Estimated noise=2.86864 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 = 0.000812619 Jy
! Component: 100  -  total flux cleaned = 0.000899084 Jy
! Component: 150  -  total flux cleaned = 0.00105214 Jy
! Component: 200  -  total flux cleaned = 0.00112597 Jy
! Total flux subtracted in 200 components = 0.00112597 Jy
! Clean residual min=-0.007228 max=0.008399 Jy/beam
! Clean residual mean=-0.000080 rms=0.002644 Jy/beam
! Combined flux in latest and established models = 1.81306 Jy
! Adding 7 model components to the UV plane model.
! The established model now contains 45 components and 1.81306 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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 0.464% of the data.
!  The x-axis pixel size should ideally be below 0.1986 milli-arcsec
! Estimated beam: bmin=0.7677 mas, bmaj=2.007 mas, bpa=-1.359 degrees
! Estimated noise=2.10567 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000127633 Jy
! Component: 100  -  total flux cleaned = 2.53433e-05 Jy
! Component: 150  -  total flux cleaned = -0.000164438 Jy
! Component: 200  -  total flux cleaned = -0.000160074 Jy
! Total flux subtracted in 200 components = -0.000160074 Jy
! Clean residual min=-0.008686 max=0.007582 Jy/beam
! Clean residual mean=-0.000035 rms=0.002013 Jy/beam
! Combined flux in latest and established models = 1.8129 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 48 components and 1.8129 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068245Jy  sigma=0.928394
! Fit after  self-cal, rms=0.068225Jy  sigma=0.928142
wmodel J2011-1546_X_2005_07_09_yyk\_map.mod
! Writing 48 model components to file: J2011-1546_X_2005_07_09_yyk_map.mod
wobs J2011-1546_X_2005_07_09_yyk\_uvs.fits
! Writing UV FITS file: J2011-1546_X_2005_07_09_yyk_uvs.fits
wwins J2011-1546_X_2005_07_09_yyk\_map.win
! wwins: Wrote 1 windows to J2011-1546_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 0.464% 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 = -0.000596738 Jy
! Component: 100  -  total flux cleaned = -0.000983208 Jy
! Component: 150  -  total flux cleaned = -0.00109676 Jy
! Component: 200  -  total flux cleaned = -0.00130917 Jy
! Component: 250  -  total flux cleaned = -0.000894811 Jy
! Component: 300  -  total flux cleaned = -0.000698512 Jy
! Component: 350  -  total flux cleaned = -0.000511905 Jy
! Component: 400  -  total flux cleaned = -0.00114979 Jy
! Component: 450  -  total flux cleaned = -0.00132569 Jy
! Component: 500  -  total flux cleaned = -0.00166683 Jy
! Component: 550  -  total flux cleaned = -0.00183138 Jy
! Component: 600  -  total flux cleaned = -0.00207348 Jy
! Component: 650  -  total flux cleaned = -0.00238684 Jy
! Component: 700  -  total flux cleaned = -0.00254057 Jy
! Component: 750  -  total flux cleaned = -0.00276493 Jy
! Component: 800  -  total flux cleaned = -0.00305535 Jy
! Component: 850  -  total flux cleaned = -0.00319714 Jy
! Component: 900  -  total flux cleaned = -0.00333394 Jy
! Component: 950  -  total flux cleaned = -0.00326667 Jy
! Component: 1000  -  total flux cleaned = -0.00333234 Jy
! Component: 1050  -  total flux cleaned = -0.00333249 Jy
! Component: 1100  -  total flux cleaned = -0.00339483 Jy
! Component: 1150  -  total flux cleaned = -0.00327182 Jy
! Component: 1200  -  total flux cleaned = -0.00333165 Jy
! Component: 1250  -  total flux cleaned = -0.00339209 Jy
! Component: 1300  -  total flux cleaned = -0.00362268 Jy
! Component: 1350  -  total flux cleaned = -0.00373532 Jy
! Component: 1400  -  total flux cleaned = -0.00390177 Jy
! Component: 1450  -  total flux cleaned = -0.00379218 Jy
! Component: 1500  -  total flux cleaned = -0.00357751 Jy
! Component: 1550  -  total flux cleaned = -0.00347284 Jy
! Component: 1600  -  total flux cleaned = -0.00347222 Jy
! Component: 1650  -  total flux cleaned = -0.00352327 Jy
! Component: 1700  -  total flux cleaned = -0.00332223 Jy
! Component: 1750  -  total flux cleaned = -0.00327343 Jy
! Component: 1800  -  total flux cleaned = -0.00317681 Jy
! Component: 1850  -  total flux cleaned = -0.00312971 Jy
! Component: 1900  -  total flux cleaned = -0.00303556 Jy
! Component: 1950  -  total flux cleaned = -0.00289578 Jy
! Component: 2000  -  total flux cleaned = -0.00275803 Jy
! Total flux subtracted in 2048 components = -0.00271348 Jy
! Clean residual min=-0.002749 max=0.002747 Jy/beam
! Clean residual mean=-0.000011 rms=0.000810 Jy/beam
! Combined flux in latest and established models = 1.81018 Jy
keep
! Adding 127 model components to the UV plane model.
! The established model now contains 175 components and 1.81018 Jy
![Exited script file: muppet]
wmap "J2011-1546_X_2005_07_09_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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: 0.7677 x 2.007 at -1.359 degrees (North through East)
! Clean map  min=-0.0052  max=1.671 Jy/beam
! Writing clean map to FITS file: J2011-1546_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 1.67101 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.464% 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 0.000788588 
device "J2011-1546_X_2005_07_09_yyk\_map.eps/VPS"
! Attempting to open device: 'J2011-1546_X_2005_07_09_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.141577 0.141577 0.283154 0.566309 1.13262 2.26523 4.53047 9.06094 18.1219 36.2437 72.4875
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0023 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.671 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7677 x 2.007 at -1.359 degrees (North through East)
! Clean map  min=-0.0052  max=1.671 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2011-1546_X_2005_07_09_yyk\_map.gif/gif"
! Attempting to open device: 'J2011-1546_X_2005_07_09_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2011-1546_X_2005_07_09_yyk_uvs.log closed on Fri Jan 20 10:58:13 2006