! Started logfile: J0003-1927_S_1997_08_27_yyk_uvs.log on Sun Jan  7 15:14:05 2007
obs J0003-1927_S_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0003-1927_S_1997_08_27_yyk_uva.fits
! AN table 1: 66 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.481481 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0003-1927
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 702 lines of history.
! 
! Reading 5720 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 J0003-1927_S_1997_08_27_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.41453 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=3.421 mas, bmaj=9.949 mas, bpa=8.311 degrees
! Estimated noise=4419.61 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 = 0.167932 Jy
! Component: 100  -  total flux cleaned = 0.205026 Jy
! Total flux subtracted in 100 components = 0.205026 Jy
! Clean residual min=-0.032824 max=0.033260 Jy/beam
! Clean residual mean=0.000283 rms=0.008208 Jy/beam
! Combined flux in latest and established models = 0.205026 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 0.205026 Jy
! 
! Correcting IF 1.
!  A total of 451 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 225 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 225 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 225 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.347330Jy  sigma=0.001337
! Fit after  self-cal, rms=0.336256Jy  sigma=0.001286
! Inverting map and beam 
! Estimated beam: bmin=3.421 mas, bmaj=9.949 mas, bpa=8.311 degrees
! Estimated noise=4428.35 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=4.249 mas, bmaj=12 mas, bpa=1.374 degrees
! Estimated noise=2536.51 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 = 0.0467892 Jy
! Component: 100  -  total flux cleaned = 0.0545794 Jy
! Component: 150  -  total flux cleaned = 0.0543717 Jy
! Component: 200  -  total flux cleaned = 0.0540777 Jy
! Total flux subtracted in 200 components = 0.0540777 Jy
! Clean residual min=-0.011988 max=0.013669 Jy/beam
! Clean residual mean=0.000207 rms=0.003617 Jy/beam
! Combined flux in latest and established models = 0.259103 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 34 components and 0.259103 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.330717Jy  sigma=0.001267
! Fit after  self-cal, rms=0.330720Jy  sigma=0.001267
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.249 x 12 at 1.374 degrees (North through East)
! Clean map  min=-0.011644  max=0.22652 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.0084
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.02     HN        1.00*    KP        0.93     
!   LA        0.99     MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.12     SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01243
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.20     HN        1.00*    KP        0.96     
!   LA        1.12     MK        1.01     NL        0.87     OV        1.00     
!   PT        0.99     SC        0.71     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.928508
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.98     HN        1.00*    KP        0.93     
!   LA        0.84     MK        0.87     NL        0.92     OV        0.92     
!   PT        1.07     SC        2.09     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.970386
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.02     HN        1.00*    KP        0.94     
!   LA        0.89     MK        0.99     NL        1.38     OV        0.90     
!   PT        0.95     SC        1.26     
! 
! 
! Fit before self-cal, rms=0.330720Jy  sigma=0.001267
! Fit after  self-cal, rms=0.338253Jy  sigma=0.001261
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=0.338253Jy  sigma=0.001261
! Fit after  self-cal, rms=0.338376Jy  sigma=0.001261
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.235 mas, bmaj=12.39 mas, bpa=-0.6563 degrees
! Estimated noise=2372.33 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 = -0.013299 Jy
! Component: 100  -  total flux cleaned = -0.0160535 Jy
! Component: 150  -  total flux cleaned = -0.0165859 Jy
! Component: 200  -  total flux cleaned = -0.0169438 Jy
! Total flux subtracted in 200 components = -0.0169438 Jy
! Clean residual min=-0.008854 max=0.008148 Jy/beam
! Clean residual mean=0.000332 rms=0.002674 Jy/beam
! Combined flux in latest and established models = 0.24216 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 59 components and 0.24216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.338146Jy  sigma=0.001259
! Fit after  self-cal, rms=0.338106Jy  sigma=0.001259
! 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=0.338106Jy  sigma=0.001259
! Fit after  self-cal, rms=0.337353Jy  sigma=0.001257
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 = 2.55697e-05 Jy
! Component: 100  -  total flux cleaned = -4.7965e-05 Jy
! Component: 150  -  total flux cleaned = -0.000113312 Jy
! Component: 200  -  total flux cleaned = -0.000113279 Jy
! Total flux subtracted in 200 components = -0.000113279 Jy
! Clean residual min=-0.008547 max=0.009005 Jy/beam
! Clean residual mean=0.000362 rms=0.002630 Jy/beam
! Combined flux in latest and established models = 0.242046 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 68 components and 0.242046 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.337317Jy  sigma=0.001257
! Fit after  self-cal, rms=0.337173Jy  sigma=0.001256
! 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: 4.235 x 12.39 at -0.6563 degrees (North through East)
! Clean map  min=-0.0085272  max=0.2133 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=0.337173Jy  sigma=0.001256
! Fit after  self-cal, rms=0.993222Jy  sigma=0.001245
! 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=0.993222Jy  sigma=0.001245
! Fit after  self-cal, rms=0.993610Jy  sigma=0.001245
! Inverting map and beam 
! Estimated beam: bmin=4.258 mas, bmaj=12.38 mas, bpa=-0.6942 degrees
! Estimated noise=2342.25 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000176308 Jy
! Component: 100  -  total flux cleaned = -0.000253838 Jy
! Component: 150  -  total flux cleaned = -0.000323793 Jy
! Component: 200  -  total flux cleaned = -0.000386348 Jy
! Total flux subtracted in 200 components = -0.000386348 Jy
! Clean residual min=-0.007427 max=0.008593 Jy/beam
! Clean residual mean=0.000171 rms=0.002011 Jy/beam
! Combined flux in latest and established models = 0.24166 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 76 components and 0.24166 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.993578Jy  sigma=0.001245
! Fit after  self-cal, rms=0.993889Jy  sigma=0.001245
! 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=0.993889Jy  sigma=0.001245
! Fit after  self-cal, rms=1.156714Jy  sigma=0.001244
! 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=1.156714Jy  sigma=0.001244
! Fit after  self-cal, rms=1.156900Jy  sigma=0.001244
! Inverting map and beam 
! Estimated beam: bmin=4.26 mas, bmaj=12.35 mas, bpa=-0.5511 degrees
! Estimated noise=2343.31 mJy/beam.
! Added new window around map position (58, 63.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0085653 Jy
! Component: 100  -  total flux cleaned = 0.00975626 Jy
! Component: 150  -  total flux cleaned = 0.010928 Jy
! Component: 200  -  total flux cleaned = 0.0114794 Jy
! Total flux subtracted in 200 components = 0.0114794 Jy
! Clean residual min=-0.005901 max=0.006018 Jy/beam
! Clean residual mean=0.000287 rms=0.001709 Jy/beam
! Combined flux in latest and established models = 0.253139 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 96 components and 0.253139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.156803Jy  sigma=0.001243
! Fit after  self-cal, rms=1.156911Jy  sigma=0.001243
! 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=9.18 mas, bmaj=19.97 mas, bpa=16.25 degrees
! Estimated noise=2708.98 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 = 0.00185241 Jy
! Component: 100  -  total flux cleaned = 0.00185397 Jy
! Component: 150  -  total flux cleaned = 0.00173169 Jy
! Component: 200  -  total flux cleaned = 0.00168051 Jy
! Total flux subtracted in 200 components = 0.00168051 Jy
! Clean residual min=-0.005725 max=0.006348 Jy/beam
! Clean residual mean=0.000408 rms=0.001971 Jy/beam
! Combined flux in latest and established models = 0.25482 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 106 components and 0.25482 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.156927Jy  sigma=0.001243
! Fit after  self-cal, rms=1.157046Jy  sigma=0.001243
! 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=3.453 mas, bmaj=10.03 mas, bpa=6.325 degrees
! Estimated noise=4437.54 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.188426 Jy
! Component: 100  -  total flux cleaned = 0.225955 Jy
! Component: 150  -  total flux cleaned = 0.24007 Jy
! Component: 200  -  total flux cleaned = 0.246529 Jy
! Total flux subtracted in 200 components = 0.246529 Jy
! Clean residual min=-0.014637 max=0.014886 Jy/beam
! Clean residual mean=0.000149 rms=0.004181 Jy/beam
! Combined flux in latest and established models = 0.246529 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 33 model components to the UV plane model.
! The established model now contains 33 components and 0.246529 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.26 mas, bmaj=12.35 mas, bpa=-0.5511 degrees
! Estimated noise=2343.31 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 = 0.00804789 Jy
! Component: 100  -  total flux cleaned = 0.00793592 Jy
! Component: 150  -  total flux cleaned = 0.00851377 Jy
! Component: 200  -  total flux cleaned = 0.00883431 Jy
! Total flux subtracted in 200 components = 0.00883431 Jy
! Clean residual min=-0.006165 max=0.006124 Jy/beam
! Clean residual mean=0.000291 rms=0.001739 Jy/beam
! Combined flux in latest and established models = 0.255363 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 54 components and 0.255363 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=9.18 mas, bmaj=19.97 mas, bpa=16.25 degrees
! Estimated noise=2708.98 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 = -0.000585517 Jy
! Component: 100  -  total flux cleaned = -0.00148227 Jy
! Component: 150  -  total flux cleaned = -0.00172416 Jy
! Component: 200  -  total flux cleaned = -0.00178094 Jy
! Total flux subtracted in 200 components = -0.00178094 Jy
! Clean residual min=-0.005525 max=0.006493 Jy/beam
! Clean residual mean=0.000453 rms=0.001933 Jy/beam
! Combined flux in latest and established models = 0.253582 Jy
! Adding 13 model components to the UV plane model.
! The established model now contains 65 components and 0.253583 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.26 mas, bmaj=12.35 mas, bpa=-0.5511 degrees
! Estimated noise=2343.31 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00146923 Jy
! Component: 100  -  total flux cleaned = 0.00147599 Jy
! Component: 150  -  total flux cleaned = 0.00147626 Jy
! Component: 200  -  total flux cleaned = 0.00156397 Jy
! Total flux subtracted in 200 components = 0.00156397 Jy
! Clean residual min=-0.005767 max=0.006070 Jy/beam
! Clean residual mean=0.000283 rms=0.001650 Jy/beam
! Combined flux in latest and established models = 0.255146 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 81 components and 0.255147 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.156944Jy  sigma=0.001243
! Fit after  self-cal, rms=1.157023Jy  sigma=0.001243
wmodel J0003-1927_S_1997_08_27_yyk\_map.mod
! Writing 81 model components to file: J0003-1927_S_1997_08_27_yyk_map.mod
wobs J0003-1927_S_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0003-1927_S_1997_08_27_yyk_uvs.fits
wwins J0003-1927_S_1997_08_27_yyk\_map.win
! wwins: Wrote 2 windows to J0003-1927_S_1997_08_27_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 = 0.00188024 Jy
! Component: 100  -  total flux cleaned = 0.00266574 Jy
! Component: 150  -  total flux cleaned = 0.00319793 Jy
! Component: 200  -  total flux cleaned = 0.004114 Jy
! Component: 250  -  total flux cleaned = 0.00466477 Jy
! Component: 300  -  total flux cleaned = 0.00541091 Jy
! Component: 350  -  total flux cleaned = 0.00618895 Jy
! Component: 400  -  total flux cleaned = 0.00659667 Jy
! Component: 450  -  total flux cleaned = 0.00705332 Jy
! Component: 500  -  total flux cleaned = 0.00755374 Jy
! Component: 550  -  total flux cleaned = 0.00797481 Jy
! Component: 600  -  total flux cleaned = 0.00844074 Jy
! Component: 650  -  total flux cleaned = 0.00900925 Jy
! Component: 700  -  total flux cleaned = 0.00945201 Jy
! Component: 750  -  total flux cleaned = 0.00999208 Jy
! Component: 800  -  total flux cleaned = 0.0104669 Jy
! Component: 850  -  total flux cleaned = 0.0108295 Jy
! Component: 900  -  total flux cleaned = 0.0113897 Jy
! Component: 950  -  total flux cleaned = 0.0118886 Jy
! Component: 1000  -  total flux cleaned = 0.0121831 Jy
! Component: 1050  -  total flux cleaned = 0.0125688 Jy
! Component: 1100  -  total flux cleaned = 0.012806 Jy
! Component: 1150  -  total flux cleaned = 0.0129944 Jy
! Component: 1200  -  total flux cleaned = 0.0133181 Jy
! Component: 1250  -  total flux cleaned = 0.013546 Jy
! Component: 1300  -  total flux cleaned = 0.0136361 Jy
! Component: 1350  -  total flux cleaned = 0.0138143 Jy
! Component: 1400  -  total flux cleaned = 0.0140769 Jy
! Component: 1450  -  total flux cleaned = 0.014033 Jy
! Component: 1500  -  total flux cleaned = 0.013947 Jy
! Component: 1550  -  total flux cleaned = 0.0139891 Jy
! Component: 1600  -  total flux cleaned = 0.0139471 Jy
! Component: 1650  -  total flux cleaned = 0.0139887 Jy
! Component: 1700  -  total flux cleaned = 0.0139883 Jy
! Component: 1750  -  total flux cleaned = 0.0140692 Jy
! Component: 1800  -  total flux cleaned = 0.0140293 Jy
! Component: 1850  -  total flux cleaned = 0.0140688 Jy
! Component: 1900  -  total flux cleaned = 0.0141465 Jy
! Component: 1950  -  total flux cleaned = 0.0141853 Jy
! Component: 2000  -  total flux cleaned = 0.0142622 Jy
! Total flux subtracted in 2048 components = 0.0143384 Jy
! Clean residual min=-0.002249 max=0.002395 Jy/beam
! Clean residual mean=0.000051 rms=0.000808 Jy/beam
! Combined flux in latest and established models = 0.269485 Jy
keep
! Adding 118 model components to the UV plane model.
! The established model now contains 199 components and 0.269485 Jy
![Exited script file: muppet]
wmap "J0003-1927_S_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.26 x 12.35 at -0.5511 degrees (North through East)
! Clean map  min=-0.004997  max=0.21979 Jy/beam
! Writing clean map to FITS file: J0003-1927_S_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.219788 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000807572 
device "J0003-1927_S_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0003-1927_S_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.1023 1.1023 2.2046 4.40919 8.81838 17.6368 35.2735 70.5471
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0024 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.219 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.26 x 12.35 at -0.5511 degrees (North through East)
! Clean map  min=-0.004997  max=0.21979 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0003-1927_S_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0003-1927_S_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0003-1927_S_1997_08_27_yyk_uvs.log closed on Sun Jan  7 15:14:10 2007