! Started logfile: J1729-2657_S_2006_12_18_yyk_uvs.log on Mon Jun 16 20:13:57 2008
obs J1729-2657_S_2006_12_18_yyk_uve.fits
! Reading UV FITS file: J1729-2657_S_2006_12_18_yyk_uve.fits
! AN table 1: 16 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.333333 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1729-2657
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 2469 lines of history.
! 
! Reading 960 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 J1729-2657_S_2006_12_18_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 1.00x1.00 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.219854 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=6.45 mas, bmaj=28.71 mas, bpa=-2.813 degrees
! Estimated noise=2.28342 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 = 0.144301 Jy
! Component: 100  -  total flux cleaned = 0.196164 Jy
! Total flux subtracted in 100 components = 0.196164 Jy
! Clean residual min=-0.013181 max=0.017376 Jy/beam
! Clean residual mean=-0.000043 rms=0.004878 Jy/beam
! Combined flux in latest and established models = 0.196164 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 20 components and 0.196164 Jy
! 
! Correcting IF 1.
!  A total of 64 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 64 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 65 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 64 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.106393Jy  sigma=1.387224
! Fit after  self-cal, rms=0.106261Jy  sigma=1.383007
! Inverting map and beam 
! Estimated beam: bmin=6.451 mas, bmaj=28.71 mas, bpa=-2.812 degrees
! Estimated noise=2.28344 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 
! Estimated beam: bmin=8.031 mas, bmaj=30.27 mas, bpa=-3.403 degrees
! Estimated noise=1.60343 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 = 0.035991 Jy
! Component: 100  -  total flux cleaned = 0.0540996 Jy
! Component: 150  -  total flux cleaned = 0.0640679 Jy
! Component: 200  -  total flux cleaned = 0.0699559 Jy
! Total flux subtracted in 200 components = 0.0699559 Jy
! Clean residual min=-0.008042 max=0.011498 Jy/beam
! Clean residual mean=0.000022 rms=0.002592 Jy/beam
! Combined flux in latest and established models = 0.26612 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 63 model components to the UV plane model.
! The established model now contains 83 components and 0.26612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097659Jy  sigma=1.238005
! Fit after  self-cal, rms=0.097657Jy  sigma=1.237583
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.031 x 30.27 at -3.403 degrees (North through East)
! Clean map  min=-0.007591  max=0.18127 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: 0.989252
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00*    HN        1.00*    KP        0.93     
!   LA        1.05     MK        1.00*    NL        1.14     OV        1.00     
!   PT        0.98     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.991623
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.00*    HN        1.00*    KP        0.98     
!   LA        1.04     MK        1.00*    NL        1.04     OV        1.02     
!   PT        1.03     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.978978
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        1.00*    HN        1.00*    KP        0.93     
!   LA        1.00     MK        1.00*    NL        1.14     OV        1.02     
!   PT        1.00     SC        1.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1.03195
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.84     FD        1.00*    HN        1.00*    KP        0.90     
!   LA        0.97     MK        1.00*    NL        1.07     OV        0.97     
!   PT        0.93     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.097657Jy  sigma=1.237583
! Fit after  self-cal, rms=0.094622Jy  sigma=1.219364
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=0.094622Jy  sigma=1.219364
! Fit after  self-cal, rms=0.094657Jy  sigma=1.219248
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.505 mas, bmaj=29.92 mas, bpa=-3.153 degrees
! Estimated noise=1.60827 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 = -0.00189186 Jy
! Component: 100  -  total flux cleaned = -0.00182323 Jy
! Component: 150  -  total flux cleaned = -0.00176992 Jy
! Component: 200  -  total flux cleaned = -0.00180302 Jy
! Total flux subtracted in 200 components = -0.00180302 Jy
! Clean residual min=-0.005966 max=0.008387 Jy/beam
! Clean residual mean=-0.000008 rms=0.001895 Jy/beam
! Combined flux in latest and established models = 0.264317 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 100 components and 0.264317 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094569Jy  sigma=1.217557
! Fit after  self-cal, rms=0.094635Jy  sigma=1.217568
! 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=0.094635Jy  sigma=1.217568
! Fit after  self-cal, rms=0.076302Jy  sigma=0.953767
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 = 0.00627505 Jy
! Component: 100  -  total flux cleaned = 0.00602099 Jy
! Component: 150  -  total flux cleaned = 0.00586499 Jy
! Component: 200  -  total flux cleaned = 0.00570213 Jy
! Total flux subtracted in 200 components = 0.00570213 Jy
! Clean residual min=-0.006462 max=0.005827 Jy/beam
! Clean residual mean=0.000003 rms=0.001630 Jy/beam
! Combined flux in latest and established models = 0.270019 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 133 components and 0.270019 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075505Jy  sigma=0.945668
! Fit after  self-cal, rms=0.074388Jy  sigma=0.930777
! 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: 8.505 x 29.92 at -3.153 degrees (North through East)
! Clean map  min=-0.0062847  max=0.19272 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=0.074388Jy  sigma=0.930777
! Fit after  self-cal, rms=0.071113Jy  sigma=0.912668
! 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=0.071113Jy  sigma=0.912668
! Fit after  self-cal, rms=0.071021Jy  sigma=0.911354
! Inverting map and beam 
! Estimated beam: bmin=8.422 mas, bmaj=29.74 mas, bpa=-3.207 degrees
! Estimated noise=1.59931 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00112348 Jy
! Component: 100  -  total flux cleaned = 0.00113318 Jy
! Component: 150  -  total flux cleaned = 0.00105338 Jy
! Component: 200  -  total flux cleaned = 0.000930364 Jy
! Total flux subtracted in 200 components = 0.000930364 Jy
! Clean residual min=-0.006064 max=0.005481 Jy/beam
! Clean residual mean=-0.000024 rms=0.001479 Jy/beam
! Combined flux in latest and established models = 0.270949 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 139 components and 0.270949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071008Jy  sigma=0.910979
! Fit after  self-cal, rms=0.070999Jy  sigma=0.910846
! 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=0.070999Jy  sigma=0.910846
! Fit after  self-cal, rms=0.072050Jy  sigma=0.902122
! 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=0.072050Jy  sigma=0.902122
! Fit after  self-cal, rms=0.072083Jy  sigma=0.901928
! Inverting map and beam 
! Estimated beam: bmin=8.534 mas, bmaj=29.33 mas, bpa=-2.884 degrees
! Estimated noise=1.61102 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00223938 Jy
! Component: 100  -  total flux cleaned = 0.00224633 Jy
! Component: 150  -  total flux cleaned = 0.00208715 Jy
! Component: 200  -  total flux cleaned = 0.00197921 Jy
! Total flux subtracted in 200 components = 0.00197921 Jy
! Clean residual min=-0.006570 max=0.005380 Jy/beam
! Clean residual mean=-0.000016 rms=0.001532 Jy/beam
! Combined flux in latest and established models = 0.272928 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 146 components and 0.272928 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072025Jy  sigma=0.900964
! Fit after  self-cal, rms=0.072033Jy  sigma=0.900938
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=10.05 mas, bmaj=29.23 mas, bpa=-1.515 degrees
! Estimated noise=1.65019 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 = 7.2338e-05 Jy
! Component: 100  -  total flux cleaned = 7.25328e-05 Jy
! Component: 150  -  total flux cleaned = 4.23352e-05 Jy
! Component: 200  -  total flux cleaned = -1.85906e-05 Jy
! Total flux subtracted in 200 components = -1.85906e-05 Jy
! Clean residual min=-0.006246 max=0.005339 Jy/beam
! Clean residual mean=-0.000021 rms=0.001581 Jy/beam
! Combined flux in latest and established models = 0.27291 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 152 components and 0.27291 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072027Jy  sigma=0.900788
! Fit after  self-cal, rms=0.072032Jy  sigma=0.900773
! 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=6.626 mas, bmaj=27.76 mas, bpa=-2.426 degrees
! Estimated noise=2.32099 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.152307 Jy
! Component: 100  -  total flux cleaned = 0.202231 Jy
! Component: 150  -  total flux cleaned = 0.226194 Jy
! Component: 200  -  total flux cleaned = 0.241344 Jy
! Total flux subtracted in 200 components = 0.241344 Jy
! Clean residual min=-0.010835 max=0.008594 Jy/beam
! Clean residual mean=-0.000039 rms=0.002626 Jy/beam
! Combined flux in latest and established models = 0.241344 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 45 model components to the UV plane model.
! The established model now contains 45 components and 0.241344 Jy
! Inverting map and beam 
! Estimated beam: bmin=8.534 mas, bmaj=29.33 mas, bpa=-2.884 degrees
! Estimated noise=1.61102 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 = 0.015268 Jy
! Component: 100  -  total flux cleaned = 0.0228987 Jy
! Component: 150  -  total flux cleaned = 0.0269542 Jy
! Component: 200  -  total flux cleaned = 0.0292388 Jy
! Total flux subtracted in 200 components = 0.0292388 Jy
! Clean residual min=-0.006875 max=0.005376 Jy/beam
! Clean residual mean=-0.000021 rms=0.001587 Jy/beam
! Combined flux in latest and established models = 0.270583 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 78 components and 0.270583 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=10.05 mas, bmaj=29.23 mas, bpa=-1.515 degrees
! Estimated noise=1.65019 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 = 0.00152318 Jy
! Component: 100  -  total flux cleaned = 0.00179433 Jy
! Component: 150  -  total flux cleaned = 0.00198222 Jy
! Component: 200  -  total flux cleaned = 0.00202521 Jy
! Total flux subtracted in 200 components = 0.00202521 Jy
! Clean residual min=-0.006380 max=0.005400 Jy/beam
! Clean residual mean=-0.000022 rms=0.001618 Jy/beam
! Combined flux in latest and established models = 0.272608 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 85 components and 0.272608 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=8.534 mas, bmaj=29.33 mas, bpa=-2.884 degrees
! Estimated noise=1.61102 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000245628 Jy
! Component: 100  -  total flux cleaned = -0.000277914 Jy
! Component: 150  -  total flux cleaned = -0.000365375 Jy
! Component: 200  -  total flux cleaned = -0.000389616 Jy
! Total flux subtracted in 200 components = -0.000389616 Jy
! Clean residual min=-0.006468 max=0.005284 Jy/beam
! Clean residual mean=-0.000018 rms=0.001537 Jy/beam
! Combined flux in latest and established models = 0.272219 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 94 components and 0.272219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071997Jy  sigma=0.900745
! Fit after  self-cal, rms=0.071986Jy  sigma=0.900715
wmodel J1729-2657_S_2006_12_18_yyk\_map.mod
! Writing 94 model components to file: J1729-2657_S_2006_12_18_yyk_map.mod
wobs J1729-2657_S_2006_12_18_yyk\_uvs.fits
! Writing UV FITS file: J1729-2657_S_2006_12_18_yyk_uvs.fits
wwins J1729-2657_S_2006_12_18_yyk\_map.win
! wwins: Wrote 1 windows to J1729-2657_S_2006_12_18_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 = -0.000795684 Jy
! Component: 100  -  total flux cleaned = 0.000523627 Jy
! Component: 150  -  total flux cleaned = 0.00153288 Jy
! Component: 200  -  total flux cleaned = 0.00214083 Jy
! Component: 250  -  total flux cleaned = 0.00268818 Jy
! Component: 300  -  total flux cleaned = 0.0029144 Jy
! Component: 350  -  total flux cleaned = 0.00328633 Jy
! Component: 400  -  total flux cleaned = 0.00343339 Jy
! Component: 450  -  total flux cleaned = 0.00352742 Jy
! Component: 500  -  total flux cleaned = 0.00348324 Jy
! Component: 550  -  total flux cleaned = 0.00343872 Jy
! Component: 600  -  total flux cleaned = 0.00343749 Jy
! Component: 650  -  total flux cleaned = 0.00371596 Jy
! Component: 700  -  total flux cleaned = 0.00402629 Jy
! Component: 750  -  total flux cleaned = 0.00425328 Jy
! Component: 800  -  total flux cleaned = 0.00458481 Jy
! Component: 850  -  total flux cleaned = 0.00480136 Jy
! Component: 900  -  total flux cleaned = 0.00511773 Jy
! Component: 950  -  total flux cleaned = 0.00535803 Jy
! Component: 1000  -  total flux cleaned = 0.00565905 Jy
! Component: 1050  -  total flux cleaned = 0.00572421 Jy
! Component: 1100  -  total flux cleaned = 0.00582092 Jy
! Component: 1150  -  total flux cleaned = 0.00585279 Jy
! Component: 1200  -  total flux cleaned = 0.00597646 Jy
! Component: 1250  -  total flux cleaned = 0.00600672 Jy
! Component: 1300  -  total flux cleaned = 0.00603632 Jy
! Component: 1350  -  total flux cleaned = 0.00603611 Jy
! Component: 1400  -  total flux cleaned = 0.00603646 Jy
! Component: 1450  -  total flux cleaned = 0.0059807 Jy
! Component: 1500  -  total flux cleaned = 0.00581429 Jy
! Component: 1550  -  total flux cleaned = 0.0057052 Jy
! Component: 1600  -  total flux cleaned = 0.0055699 Jy
! Component: 1650  -  total flux cleaned = 0.00538305 Jy
! Component: 1700  -  total flux cleaned = 0.00527761 Jy
! Component: 1750  -  total flux cleaned = 0.00509561 Jy
! Component: 1800  -  total flux cleaned = 0.00484005 Jy
! Component: 1850  -  total flux cleaned = 0.00463847 Jy
! Component: 1900  -  total flux cleaned = 0.00448893 Jy
! Component: 1950  -  total flux cleaned = 0.00434134 Jy
! Component: 2000  -  total flux cleaned = 0.00421922 Jy
! Total flux subtracted in 2048 components = 0.00397814 Jy
! Clean residual min=-0.001492 max=0.001463 Jy/beam
! Clean residual mean=0.000004 rms=0.000490 Jy/beam
! Combined flux in latest and established models = 0.276197 Jy
keep
! Adding 114 model components to the UV plane model.
! The established model now contains 208 components and 0.276197 Jy
![Exited script file: muppet]
wmap "J1729-2657_S_2006_12_18_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.534 x 29.33 at -2.884 degrees (North through East)
! Clean map  min=-0.0044315  max=0.1944 Jy/beam
! Writing clean map to FITS file: J1729-2657_S_2006_12_18_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.194403 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000461963 
device "J1729-2657_S_2006_12_18_yyk\_map.eps/VPS"
! Attempting to open device: 'J1729-2657_S_2006_12_18_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.712896 0.712896 1.42579 2.85159 5.70317 11.4063 22.8127 45.6254 91.2507
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.194 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.534 x 29.33 at -2.884 degrees (North through East)
! Clean map  min=-0.0044315  max=0.1944 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1729-2657_S_2006_12_18_yyk\_map.gif/gif"
! Attempting to open device: 'J1729-2657_S_2006_12_18_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1729-2657_S_2006_12_18_yyk_uvs.log closed on Mon Jun 16 20:14:03 2008