! Started logfile: J2324-2119_X_2005_07_08_yyk_uvs.log on Fri Jan 20 11:27:55 2006
obs J2324-2119_X_2005_07_08_yyk_uve.fits
! Reading UV FITS file: J2324-2119_X_2005_07_08_yyk_uve.fits
! AN table 1: 5 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.8 visibilities/baseline/integration-bin.
! Found source: J2324-2119
! 
! 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 1407 lines of history.
! 
! Reading 720 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 J2324-2119_X_2005_07_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 = 256x256 pixels with 0.400x0.400 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.120975 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 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.234 mas, bmaj=5.101 mas, bpa=23.1 degrees
! Estimated noise=2.80253 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 = 0.0880014 Jy
! Component: 100  -  total flux cleaned = 0.107388 Jy
! Total flux subtracted in 100 components = 0.107388 Jy
! Clean residual min=-0.009621 max=0.008877 Jy/beam
! Clean residual mean=-0.000042 rms=0.002751 Jy/beam
! Combined flux in latest and established models = 0.107388 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 0.107388 Jy
! 
! Correcting IF 1.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 10 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.067978Jy  sigma=1.015622
! Fit after  self-cal, rms=0.067664Jy  sigma=1.007663
! Inverting map and beam 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.234 mas, bmaj=5.101 mas, bpa=23.1 degrees
! Estimated noise=2.80253 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 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.556 mas, bmaj=5.307 mas, bpa=20.72 degrees
! Estimated noise=2.32935 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 = 0.0090183 Jy
! Component: 100  -  total flux cleaned = 0.0137087 Jy
! Component: 150  -  total flux cleaned = 0.0144407 Jy
! Component: 200  -  total flux cleaned = 0.0149179 Jy
! Total flux subtracted in 200 components = 0.0149179 Jy
! Clean residual min=-0.009548 max=0.007815 Jy/beam
! Clean residual mean=0.000002 rms=0.002492 Jy/beam
! Combined flux in latest and established models = 0.122306 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 26 components and 0.122306 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066592Jy  sigma=0.986352
! Fit after  self-cal, rms=0.066448Jy  sigma=0.984428
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.556 x 5.307 at 20.72 degrees (North through East)
! Clean map  min=-0.0094787  max=0.10107 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
!  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*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00672
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.00     HN        1.00*    KP        0.88     
!   LA        1.03     MK        1.00*    NL        1.04     OV        1.03     
!   PT        1.03     SC        0.97     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
! 
! Fit before self-cal, rms=0.066448Jy  sigma=0.984428
! Fit after  self-cal, rms=0.066341Jy  sigma=0.979182
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=0.066341Jy  sigma=0.979182
! Fit after  self-cal, rms=0.066350Jy  sigma=0.979150
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.543 mas, bmaj=5.339 mas, bpa=20.93 degrees
! Estimated noise=2.32755 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 = 0.00103519 Jy
! Component: 100  -  total flux cleaned = 0.0013125 Jy
! Component: 150  -  total flux cleaned = 0.00131325 Jy
! Component: 200  -  total flux cleaned = 0.00144494 Jy
! Total flux subtracted in 200 components = 0.00144494 Jy
! Clean residual min=-0.008271 max=0.007892 Jy/beam
! Clean residual mean=-0.000022 rms=0.002282 Jy/beam
! Combined flux in latest and established models = 0.12375 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 0.12375 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.066148Jy  sigma=0.975216
! Fit after  self-cal, rms=0.066102Jy  sigma=0.974885
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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=0.066102Jy  sigma=0.974885
! Fit after  self-cal, rms=0.061750Jy  sigma=0.892720
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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 = 0.00193712 Jy
! Component: 100  -  total flux cleaned = 0.00216564 Jy
! Component: 150  -  total flux cleaned = 0.00222566 Jy
! Component: 200  -  total flux cleaned = 0.00233635 Jy
! Total flux subtracted in 200 components = 0.00233635 Jy
! Clean residual min=-0.008007 max=0.007818 Jy/beam
! Clean residual mean=-0.000031 rms=0.002203 Jy/beam
! Combined flux in latest and established models = 0.126087 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 38 components and 0.126087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061656Jy  sigma=0.890487
! Fit after  self-cal, rms=0.061018Jy  sigma=0.881557
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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: 1.543 x 5.339 at 20.93 degrees (North through East)
! Clean map  min=-0.0072703  max=0.10291 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=0.061018Jy  sigma=0.881557
! Fit after  self-cal, rms=0.060122Jy  sigma=0.880017
! 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=0.060122Jy  sigma=0.880017
! Fit after  self-cal, rms=0.060090Jy  sigma=0.878633
! Inverting map and beam 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.485 mas, bmaj=5.372 mas, bpa=21.59 degrees
! Estimated noise=2.30328 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000505429 Jy
! Component: 100  -  total flux cleaned = 0.000508238 Jy
! Component: 150  -  total flux cleaned = 0.000570069 Jy
! Component: 200  -  total flux cleaned = 0.000520637 Jy
! Total flux subtracted in 200 components = 0.000520637 Jy
! Clean residual min=-0.007586 max=0.007585 Jy/beam
! Clean residual mean=-0.000026 rms=0.002122 Jy/beam
! Combined flux in latest and established models = 0.126607 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 43 components and 0.126607 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060022Jy  sigma=0.876731
! Fit after  self-cal, rms=0.060047Jy  sigma=0.876312
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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=0.060047Jy  sigma=0.876312
! Fit after  self-cal, rms=0.059686Jy  sigma=0.875403
! 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=0.059686Jy  sigma=0.875403
! Fit after  self-cal, rms=0.059720Jy  sigma=0.875324
! Inverting map and beam 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.451 mas, bmaj=5.377 mas, bpa=21.97 degrees
! Estimated noise=2.29708 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000198047 Jy
! Component: 100  -  total flux cleaned = -3.07719e-05 Jy
! Component: 150  -  total flux cleaned = -0.000226376 Jy
! Component: 200  -  total flux cleaned = -0.000269053 Jy
! Total flux subtracted in 200 components = -0.000269053 Jy
! Clean residual min=-0.007608 max=0.007307 Jy/beam
! Clean residual mean=-0.000029 rms=0.002089 Jy/beam
! Combined flux in latest and established models = 0.126338 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 49 components and 0.126338 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059668Jy  sigma=0.874275
! Fit after  self-cal, rms=0.059692Jy  sigma=0.874167
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=2.657 mas, bmaj=6.255 mas, bpa=12.1 degrees
! Estimated noise=2.48449 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 = 0.000245868 Jy
! Component: 100  -  total flux cleaned = 0.000319024 Jy
! Component: 150  -  total flux cleaned = 0.000384213 Jy
! Component: 200  -  total flux cleaned = 0.000442676 Jy
! Total flux subtracted in 200 components = 0.000442676 Jy
! Clean residual min=-0.008264 max=0.007678 Jy/beam
! Clean residual mean=-0.000041 rms=0.002471 Jy/beam
! Combined flux in latest and established models = 0.126781 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 53 components and 0.126781 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059641Jy  sigma=0.874041
! Fit after  self-cal, rms=0.059672Jy  sigma=0.873944
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.197 mas, bmaj=5.176 mas, bpa=23.54 degrees
! Estimated noise=2.75376 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0891326 Jy
! Component: 100  -  total flux cleaned = 0.110068 Jy
! Component: 150  -  total flux cleaned = 0.120206 Jy
! Component: 200  -  total flux cleaned = 0.125237 Jy
! Total flux subtracted in 200 components = 0.125237 Jy
! Clean residual min=-0.008187 max=0.006714 Jy/beam
! Clean residual mean=-0.000029 rms=0.002103 Jy/beam
! Combined flux in latest and established models = 0.125237 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 21 model components to the UV plane model.
! The established model now contains 21 components and 0.125237 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.451 mas, bmaj=5.377 mas, bpa=21.97 degrees
! Estimated noise=2.29708 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 = 0.00127777 Jy
! Component: 100  -  total flux cleaned = 0.00167735 Jy
! Component: 150  -  total flux cleaned = 0.0018873 Jy
! Component: 200  -  total flux cleaned = 0.00215379 Jy
! Total flux subtracted in 200 components = 0.00215379 Jy
! Clean residual min=-0.007347 max=0.007427 Jy/beam
! Clean residual mean=-0.000027 rms=0.002152 Jy/beam
! Combined flux in latest and established models = 0.127391 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 29 components and 0.127391 Jy
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 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 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=2.657 mas, bmaj=6.255 mas, bpa=12.1 degrees
! Estimated noise=2.48449 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 = 0.00019346 Jy
! Component: 100  -  total flux cleaned = 0.000300474 Jy
! Component: 150  -  total flux cleaned = 0.000348895 Jy
! Component: 200  -  total flux cleaned = 0.000440271 Jy
! Total flux subtracted in 200 components = 0.000440271 Jy
! Clean residual min=-0.008202 max=0.007626 Jy/beam
! Clean residual mean=-0.000039 rms=0.002493 Jy/beam
! Combined flux in latest and established models = 0.127831 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 37 components and 0.127831 Jy
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! Estimated beam: bmin=1.451 mas, bmaj=5.377 mas, bpa=21.97 degrees
! Estimated noise=2.29708 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000383054 Jy
! Component: 100  -  total flux cleaned = -0.000442574 Jy
! Component: 150  -  total flux cleaned = -0.000389251 Jy
! Component: 200  -  total flux cleaned = -0.000387805 Jy
! Total flux subtracted in 200 components = -0.000387805 Jy
! Clean residual min=-0.007439 max=0.007122 Jy/beam
! Clean residual mean=-0.000030 rms=0.002087 Jy/beam
! Combined flux in latest and established models = 0.127443 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 44 components and 0.127443 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.060045Jy  sigma=0.875922
! Fit after  self-cal, rms=0.060035Jy  sigma=0.875541
wmodel J2324-2119_X_2005_07_08_yyk\_map.mod
! Writing 44 model components to file: J2324-2119_X_2005_07_08_yyk_map.mod
wobs J2324-2119_X_2005_07_08_yyk\_uvs.fits
! Writing UV FITS file: J2324-2119_X_2005_07_08_yyk_uvs.fits
wwins J2324-2119_X_2005_07_08_yyk\_map.win
! wwins: Wrote 1 windows to J2324-2119_X_2005_07_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 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! clean: niter=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00101944 Jy
! Component: 100  -  total flux cleaned = -0.00187669 Jy
! Component: 150  -  total flux cleaned = -0.00196625 Jy
! Component: 200  -  total flux cleaned = -0.00180166 Jy
! Component: 250  -  total flux cleaned = -0.00172802 Jy
! Component: 300  -  total flux cleaned = -0.00179355 Jy
! Component: 350  -  total flux cleaned = -0.00179188 Jy
! Component: 400  -  total flux cleaned = -0.00190651 Jy
! Component: 450  -  total flux cleaned = -0.002009 Jy
! Component: 500  -  total flux cleaned = -0.00205695 Jy
! Component: 550  -  total flux cleaned = -0.00214791 Jy
! Component: 600  -  total flux cleaned = -0.00206186 Jy
! Component: 650  -  total flux cleaned = -0.00202097 Jy
! Component: 700  -  total flux cleaned = -0.00205822 Jy
! Component: 750  -  total flux cleaned = -0.00205643 Jy
! Component: 800  -  total flux cleaned = -0.00198724 Jy
! Component: 850  -  total flux cleaned = -0.0019557 Jy
! Component: 900  -  total flux cleaned = -0.00192512 Jy
! Component: 950  -  total flux cleaned = -0.00183802 Jy
! Component: 1000  -  total flux cleaned = -0.00183829 Jy
! Total flux subtracted in 1024 components = -0.00186531 Jy
! Clean residual min=-0.001568 max=0.001324 Jy/beam
! Clean residual mean=-0.000002 rms=0.000559 Jy/beam
! Combined flux in latest and established models = 0.125578 Jy
keep
! Adding 64 model components to the UV plane model.
! The established model now contains 108 components and 0.125578 Jy
![Exited script file: muppet]
wmap "J2324-2119_X_2005_07_08_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.451 x 5.377 at 21.97 degrees (North through East)
! Clean map  min=-0.0052953  max=0.1004 Jy/beam
! Writing clean map to FITS file: J2324-2119_X_2005_07_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.100405 
invert
! Inverting map 
! Your choice of large map pixels excluded 6.79% of the data.
!  The x-axis pixel size should ideally be below 0.3503 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000549438 
device "J2324-2119_X_2005_07_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J2324-2119_X_2005_07_08_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.64167 1.64167 3.28334 6.56669 13.1334 26.2668 52.5335
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.1 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.451 x 5.377 at 21.97 degrees (North through East)
! Clean map  min=-0.0052953  max=0.1004 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2324-2119_X_2005_07_08_yyk\_map.gif/gif"
! Attempting to open device: 'J2324-2119_X_2005_07_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2324-2119_X_2005_07_08_yyk_uvs.log closed on Fri Jan 20 11:27:56 2006