! Started logfile: J0806-1724_X_2005_07_09_yyk_uvs.log on Fri Jan 20 10:07:39 2006
obs J0806-1724_X_2005_07_09_yyk_uve.fits
! Reading UV FITS file: J0806-1724_X_2005_07_09_yyk_uve.fits
! AN table 1: 10 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.86 visibilities/baseline/integration-bin.
! Found source: J0806-1724
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1480 lines of history.
! 
! Reading 1548 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 J0806-1724_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)= 0.134358 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 
! Estimated beam: bmin=0.8498 mas, bmaj=4.09 mas, bpa=-21.6 degrees
! Estimated noise=1.92824 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 = 0.0808104 Jy
! Component: 100  -  total flux cleaned = 0.106577 Jy
! Total flux subtracted in 100 components = 0.106577 Jy
! Clean residual min=-0.008828 max=0.010308 Jy/beam
! Clean residual mean=-0.000029 rms=0.002821 Jy/beam
! Combined flux in latest and established models = 0.106577 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.106577 Jy
! 
! Correcting IF 1.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 37 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.089185Jy  sigma=1.470861
! Fit after  self-cal, rms=0.077918Jy  sigma=1.210798
! Inverting map and beam 
! Estimated beam: bmin=0.8498 mas, bmaj=4.09 mas, bpa=-21.6 degrees
! Estimated noise=1.92824 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0211443 Jy
! Component: 100  -  total flux cleaned = 0.0322461 Jy
! Total flux subtracted in 100 components = 0.0322461 Jy
! Clean residual min=-0.007503 max=0.006865 Jy/beam
! Clean residual mean=-0.000025 rms=0.002124 Jy/beam
! Combined flux in latest and established models = 0.138823 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 46 components and 0.138823 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072873Jy  sigma=1.090560
! Fit after  self-cal, rms=0.072875Jy  sigma=1.088897
! Inverting map 
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 
! Estimated beam: bmin=1.207 mas, bmaj=4.52 mas, bpa=-18.1 degrees
! Estimated noise=1.27836 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 = 0.00986204 Jy
! Component: 100  -  total flux cleaned = 0.0145825 Jy
! Component: 150  -  total flux cleaned = 0.0155288 Jy
! Component: 200  -  total flux cleaned = 0.0158125 Jy
! Total flux subtracted in 200 components = 0.0158125 Jy
! Clean residual min=-0.005101 max=0.005050 Jy/beam
! Clean residual mean=0.000013 rms=0.001620 Jy/beam
! Combined flux in latest and established models = 0.154636 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 66 components and 0.154636 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072078Jy  sigma=1.068809
! Fit after  self-cal, rms=0.072084Jy  sigma=1.068663
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.207 x 4.52 at -18.1 degrees (North through East)
! Clean map  min=-0.0048757  max=0.10243 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: 0.996867
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        1.00*    KP        0.85     
!   LA        0.98     MK        1.04     NL        1.08     OV        1.01     
!   PT        1.03     SC        1.00*    
! 
! 
! Correcting IF 3.
!  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 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=0.072084Jy  sigma=1.068663
! Fit after  self-cal, rms=0.071924Jy  sigma=1.063651
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=0.071924Jy  sigma=1.063651
! Fit after  self-cal, rms=0.071923Jy  sigma=1.063640
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.221 mas, bmaj=4.541 mas, bpa=-18.11 degrees
! Estimated noise=1.27494 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 = -0.00158332 Jy
! Component: 100  -  total flux cleaned = -0.00165586 Jy
! Component: 150  -  total flux cleaned = -0.00172313 Jy
! Component: 200  -  total flux cleaned = -0.00172402 Jy
! Total flux subtracted in 200 components = -0.00172402 Jy
! Clean residual min=-0.004648 max=0.004713 Jy/beam
! Clean residual mean=0.000009 rms=0.001403 Jy/beam
! Combined flux in latest and established models = 0.152912 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 71 components and 0.152912 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071806Jy  sigma=1.061488
! Fit after  self-cal, rms=0.071798Jy  sigma=1.061436
! Inverting map 
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=0.071798Jy  sigma=1.061436
! Fit after  self-cal, rms=0.064454Jy  sigma=0.953797
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
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 = 0.00268017 Jy
! Component: 100  -  total flux cleaned = 0.00260681 Jy
! Component: 150  -  total flux cleaned = 0.00260946 Jy
! Component: 200  -  total flux cleaned = 0.00254935 Jy
! Total flux subtracted in 200 components = 0.00254935 Jy
! Clean residual min=-0.004552 max=0.004340 Jy/beam
! Clean residual mean=0.000006 rms=0.001297 Jy/beam
! Combined flux in latest and established models = 0.155461 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 81 components and 0.155461 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064244Jy  sigma=0.950217
! Fit after  self-cal, rms=0.063713Jy  sigma=0.944149
! Inverting map 
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: 1.221 x 4.541 at -18.11 degrees (North through East)
! Clean map  min=-0.0043986  max=0.10646 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=0.063713Jy  sigma=0.944149
! Fit after  self-cal, rms=0.063762Jy  sigma=0.937350
! 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=0.063762Jy  sigma=0.937350
! Fit after  self-cal, rms=0.063669Jy  sigma=0.936623
! Inverting map and beam 
! Estimated beam: bmin=1.195 mas, bmaj=4.513 mas, bpa=-18.08 degrees
! Estimated noise=1.28617 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00290308 Jy
! Component: 100  -  total flux cleaned = 0.0035657 Jy
! Component: 150  -  total flux cleaned = 0.00361039 Jy
! Component: 200  -  total flux cleaned = 0.00365103 Jy
! Total flux subtracted in 200 components = 0.00365103 Jy
! Clean residual min=-0.004542 max=0.004321 Jy/beam
! Clean residual mean=-0.000001 rms=0.001216 Jy/beam
! Combined flux in latest and established models = 0.159112 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 90 components and 0.159112 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063562Jy  sigma=0.934416
! Fit after  self-cal, rms=0.063525Jy  sigma=0.934237
! Inverting map 
! 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=0.063525Jy  sigma=0.934237
! Fit after  self-cal, rms=0.064919Jy  sigma=0.933651
! 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=0.064919Jy  sigma=0.933651
! Fit after  self-cal, rms=0.064917Jy  sigma=0.933536
! Inverting map and beam 
! Estimated beam: bmin=1.198 mas, bmaj=4.5 mas, bpa=-18.47 degrees
! Estimated noise=1.27796 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00103292 Jy
! Component: 100  -  total flux cleaned = -0.00111949 Jy
! Component: 150  -  total flux cleaned = -0.00123609 Jy
! Component: 200  -  total flux cleaned = -0.00134378 Jy
! Total flux subtracted in 200 components = -0.00134378 Jy
! Clean residual min=-0.004035 max=0.004268 Jy/beam
! Clean residual mean=-0.000015 rms=0.001190 Jy/beam
! Combined flux in latest and established models = 0.157768 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 95 components and 0.157768 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064909Jy  sigma=0.932658
! Fit after  self-cal, rms=0.064904Jy  sigma=0.932622
! Inverting map 
! ************** 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 
! Estimated beam: bmin=2.765 mas, bmaj=5.55 mas, bpa=-0.8629 degrees
! Estimated noise=1.42739 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 = 0.0002249 Jy
! Component: 100  -  total flux cleaned = 0.000130473 Jy
! Component: 150  -  total flux cleaned = 7.42813e-05 Jy
! Component: 200  -  total flux cleaned = 4.83579e-05 Jy
! Total flux subtracted in 200 components = 4.83579e-05 Jy
! Clean residual min=-0.004363 max=0.004043 Jy/beam
! Clean residual mean=-0.000020 rms=0.001395 Jy/beam
! Combined flux in latest and established models = 0.157817 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 104 components and 0.157817 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064898Jy  sigma=0.932535
! Fit after  self-cal, rms=0.064885Jy  sigma=0.932449
! Inverting map 
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 
! Estimated beam: bmin=0.8485 mas, bmaj=4.083 mas, bpa=-21.69 degrees
! Estimated noise=1.93882 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0943042 Jy
! Component: 100  -  total flux cleaned = 0.124212 Jy
! Component: 150  -  total flux cleaned = 0.139091 Jy
! Component: 200  -  total flux cleaned = 0.147663 Jy
! Total flux subtracted in 200 components = 0.147663 Jy
! Clean residual min=-0.006251 max=0.006192 Jy/beam
! Clean residual mean=-0.000035 rms=0.001754 Jy/beam
! Combined flux in latest and established models = 0.147663 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 41 model components to the UV plane model.
! The established model now contains 41 components and 0.147663 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.198 mas, bmaj=4.5 mas, bpa=-18.47 degrees
! Estimated noise=1.27796 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)
! Added new window around map position (-2.4, 0.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00820858 Jy
! Component: 100  -  total flux cleaned = 0.0110592 Jy
! Component: 150  -  total flux cleaned = 0.0113304 Jy
! Component: 200  -  total flux cleaned = 0.0112252 Jy
! Total flux subtracted in 200 components = 0.0112252 Jy
! Clean residual min=-0.003699 max=0.003935 Jy/beam
! Clean residual mean=-0.000012 rms=0.001147 Jy/beam
! Combined flux in latest and established models = 0.158888 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 72 components and 0.158888 Jy
! Inverting map 
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 
! Estimated beam: bmin=2.765 mas, bmaj=5.55 mas, bpa=-0.8629 degrees
! Estimated noise=1.42739 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 = -7.24874e-05 Jy
! Component: 100  -  total flux cleaned = -0.000136633 Jy
! Component: 150  -  total flux cleaned = -0.000238051 Jy
! Component: 200  -  total flux cleaned = -0.000368414 Jy
! Total flux subtracted in 200 components = -0.000368414 Jy
! Clean residual min=-0.004224 max=0.003797 Jy/beam
! Clean residual mean=-0.000014 rms=0.001296 Jy/beam
! Combined flux in latest and established models = 0.15852 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 93 components and 0.15852 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.198 mas, bmaj=4.5 mas, bpa=-18.47 degrees
! Estimated noise=1.27796 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -4.41038e-05 Jy
! Component: 100  -  total flux cleaned = 1.78684e-05 Jy
! Component: 150  -  total flux cleaned = 1.49499e-05 Jy
! Component: 200  -  total flux cleaned = 6.85146e-05 Jy
! Total flux subtracted in 200 components = 6.85146e-05 Jy
! Clean residual min=-0.003799 max=0.003787 Jy/beam
! Clean residual mean=-0.000009 rms=0.001076 Jy/beam
! Combined flux in latest and established models = 0.158588 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 117 components and 0.158588 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064618Jy  sigma=0.927844
! Fit after  self-cal, rms=0.064592Jy  sigma=0.927341
wmodel J0806-1724_X_2005_07_09_yyk\_map.mod
! Writing 117 model components to file: J0806-1724_X_2005_07_09_yyk_map.mod
wobs J0806-1724_X_2005_07_09_yyk\_uvs.fits
! Writing UV FITS file: J0806-1724_X_2005_07_09_yyk_uvs.fits
wwins J0806-1724_X_2005_07_09_yyk\_map.win
! wwins: Wrote 2 windows to J0806-1724_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 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -6.29182e-05 Jy
! Component: 100  -  total flux cleaned = -0.000409469 Jy
! Component: 150  -  total flux cleaned = -0.000782653 Jy
! Component: 200  -  total flux cleaned = -0.00113596 Jy
! Component: 250  -  total flux cleaned = -0.00142459 Jy
! Component: 300  -  total flux cleaned = -0.00165244 Jy
! Component: 350  -  total flux cleaned = -0.00156479 Jy
! Component: 400  -  total flux cleaned = -0.00143999 Jy
! Component: 450  -  total flux cleaned = -0.00135941 Jy
! Component: 500  -  total flux cleaned = -0.00116343 Jy
! Component: 550  -  total flux cleaned = -0.00108798 Jy
! Component: 600  -  total flux cleaned = -0.00112521 Jy
! Component: 650  -  total flux cleaned = -0.00098063 Jy
! Component: 700  -  total flux cleaned = -0.000876132 Jy
! Component: 750  -  total flux cleaned = -0.000876806 Jy
! Component: 800  -  total flux cleaned = -0.000877162 Jy
! Component: 850  -  total flux cleaned = -0.00090923 Jy
! Component: 900  -  total flux cleaned = -0.00081145 Jy
! Component: 950  -  total flux cleaned = -0.000811933 Jy
! Component: 1000  -  total flux cleaned = -0.000905443 Jy
! Component: 1050  -  total flux cleaned = -0.000904892 Jy
! Component: 1100  -  total flux cleaned = -0.000905047 Jy
! Component: 1150  -  total flux cleaned = -0.000934879 Jy
! Component: 1200  -  total flux cleaned = -0.00096407 Jy
! Component: 1250  -  total flux cleaned = -0.000964437 Jy
! Component: 1300  -  total flux cleaned = -0.00104948 Jy
! Component: 1350  -  total flux cleaned = -0.00107739 Jy
! Component: 1400  -  total flux cleaned = -0.0010777 Jy
! Component: 1450  -  total flux cleaned = -0.00113112 Jy
! Component: 1500  -  total flux cleaned = -0.00105164 Jy
! Component: 1550  -  total flux cleaned = -0.00107837 Jy
! Component: 1600  -  total flux cleaned = -0.00112983 Jy
! Component: 1650  -  total flux cleaned = -0.00107888 Jy
! Component: 1700  -  total flux cleaned = -0.00100388 Jy
! Component: 1750  -  total flux cleaned = -0.00107852 Jy
! Component: 1800  -  total flux cleaned = -0.00115171 Jy
! Component: 1850  -  total flux cleaned = -0.0011515 Jy
! Component: 1900  -  total flux cleaned = -0.0011515 Jy
! Component: 1950  -  total flux cleaned = -0.00117515 Jy
! Component: 2000  -  total flux cleaned = -0.00117532 Jy
! Total flux subtracted in 2048 components = -0.00117545 Jy
! Clean residual min=-0.001707 max=0.001258 Jy/beam
! Clean residual mean=-0.000010 rms=0.000474 Jy/beam
! Combined flux in latest and established models = 0.157413 Jy
keep
! Adding 127 model components to the UV plane model.
! The established model now contains 244 components and 0.157413 Jy
![Exited script file: muppet]
wmap "J0806-1724_X_2005_07_09_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.198 x 4.5 at -18.47 degrees (North through East)
! Clean map  min=-0.0030356  max=0.10741 Jy/beam
! Writing clean map to FITS file: J0806-1724_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 0.107407 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000465325 
device "J0806-1724_X_2005_07_09_yyk\_map.eps/VPS"
! Attempting to open device: 'J0806-1724_X_2005_07_09_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.29971 1.29971 2.59942 5.19885 10.3977 20.7954 41.5908 83.1815
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.107 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.198 x 4.5 at -18.47 degrees (North through East)
! Clean map  min=-0.0030356  max=0.10741 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0806-1724_X_2005_07_09_yyk\_map.gif/gif"
! Attempting to open device: 'J0806-1724_X_2005_07_09_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0806-1724_X_2005_07_09_yyk_uvs.log closed on Fri Jan 20 10:07:43 2006