! Started logfile: J1254-4424_S_2004_04_30_yyk_uvs.log on Wed Dec  7 01:03:54 2005
obs J1254-4424_S_2004_04_30_yyk_uve.fits
! Reading UV FITS file: J1254-4424_S_2004_04_30_yyk_uve.fits
! AN table 1: 4 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.4 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1254-4424
! 
! 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 1628 lines of history.
! 
! Reading 288 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 J1254-4424_S_2004_04_30_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 1.00x1.00 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.200554 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 16 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 16 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.824661Jy  sigma=10.711945
! Fit after  self-cal, rms=0.824075Jy  sigma=10.702995
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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=2.814 mas, bmaj=37.27 mas, bpa=-27.91 degrees
! Estimated noise=5.61468 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=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.15043 Jy
! Component: 100  -  total flux cleaned = 0.16212 Jy
! Total flux subtracted in 100 components = 0.16212 Jy
! Clean residual min=-0.009200 max=0.009217 Jy/beam
! Clean residual mean=-0.000179 rms=0.004062 Jy/beam
! Combined flux in latest and established models = 0.16212 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.16212 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087919Jy  sigma=1.044778
! Fit after  self-cal, rms=0.087937Jy  sigma=1.043941
! 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=4.254 mas, bmaj=36.24 mas, bpa=-26.63 degrees
! Estimated noise=3.89888 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 = 0.00472891 Jy
! Component: 100  -  total flux cleaned = -0.00149749 Jy
! Component: 150  -  total flux cleaned = -0.00233106 Jy
! Component: 200  -  total flux cleaned = -0.00264132 Jy
! Total flux subtracted in 200 components = -0.00264132 Jy
! Clean residual min=-0.003980 max=0.003962 Jy/beam
! Clean residual mean=-0.000549 rms=0.002058 Jy/beam
! Combined flux in latest and established models = 0.159479 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 55 model components to the UV plane model.
! The established model now contains 67 components and 0.159479 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083960Jy  sigma=0.985840
! Fit after  self-cal, rms=0.083920Jy  sigma=0.984699
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! 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: 0.999916
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00     HN        1.00*    KP        1.07     
!   LA        1.07     MK        0.96     NL        1.00*    OV        0.91     
!   PT        0.99     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.997694
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.06     HN        1.00*    KP        0.99     
!   LA        1.07     MK        1.00*    NL        1.00*    OV        1.01     
!   PT        0.89     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.993181
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.99     HN        1.00*    KP        0.91     
!   LA        0.84     MK        1.06     NL        1.00*    OV        1.19     
!   PT        1.07     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=0.083920Jy  sigma=0.984699
! Fit after  self-cal, rms=0.081858Jy  sigma=0.960958
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=0.081858Jy  sigma=0.960958
! Fit after  self-cal, rms=0.081857Jy  sigma=0.960897
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.247 mas, bmaj=36.66 mas, bpa=-26.64 degrees
! Estimated noise=3.88968 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 = -0.00477924 Jy
! Component: 100  -  total flux cleaned = -0.00822974 Jy
! Component: 150  -  total flux cleaned = -0.00943825 Jy
! Component: 200  -  total flux cleaned = -0.010237 Jy
! Total flux subtracted in 200 components = -0.010237 Jy
! Clean residual min=-0.001969 max=0.002029 Jy/beam
! Clean residual mean=-0.000201 rms=0.000860 Jy/beam
! Combined flux in latest and established models = 0.149242 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 39 model components to the UV plane model.
! The established model now contains 106 components and 0.149242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081230Jy  sigma=0.950407
! Fit after  self-cal, rms=0.081221Jy  sigma=0.950191
! 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=0.081221Jy  sigma=0.950191
! Fit after  self-cal, rms=0.076135Jy  sigma=0.877783
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 = -0.0024885 Jy
! Component: 100  -  total flux cleaned = -0.00470138 Jy
! Component: 150  -  total flux cleaned = -0.00540334 Jy
! Component: 200  -  total flux cleaned = -0.00580347 Jy
! Total flux subtracted in 200 components = -0.00580347 Jy
! Clean residual min=-0.001695 max=0.001663 Jy/beam
! Clean residual mean=-0.000147 rms=0.000782 Jy/beam
! Combined flux in latest and established models = 0.143439 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 46 model components to the UV plane model.
! The established model now contains 143 components and 0.143439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075886Jy  sigma=0.871944
! Fit after  self-cal, rms=0.075753Jy  sigma=0.866865
! 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: 4.247 x 36.66 at -26.64 degrees (North through East)
! Clean map  min=-0.0080983  max=0.16843 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=0.075753Jy  sigma=0.866865
! Fit after  self-cal, rms=0.076338Jy  sigma=0.864474
! 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=0.076338Jy  sigma=0.864474
! Fit after  self-cal, rms=0.076403Jy  sigma=0.864030
! Inverting map and beam 
! Estimated beam: bmin=4.232 mas, bmaj=36.52 mas, bpa=-26.63 degrees
! Estimated noise=3.92586 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000548974 Jy
! Component: 100  -  total flux cleaned = -0.0030393 Jy
! Component: 150  -  total flux cleaned = -0.0059749 Jy
! Component: 200  -  total flux cleaned = -0.00800564 Jy
! Total flux subtracted in 200 components = -0.00800564 Jy
! Clean residual min=-0.001413 max=0.001403 Jy/beam
! Clean residual mean=-0.000135 rms=0.000672 Jy/beam
! Combined flux in latest and established models = 0.135433 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 170 components and 0.135433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076123Jy  sigma=0.857966
! Fit after  self-cal, rms=0.076147Jy  sigma=0.857707
! 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=0.076147Jy  sigma=0.857707
! Fit after  self-cal, rms=0.077783Jy  sigma=0.871997
! 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=0.077783Jy  sigma=0.871997
! Fit after  self-cal, rms=0.077869Jy  sigma=0.871833
! Inverting map and beam 
! Estimated beam: bmin=4.208 mas, bmaj=37.04 mas, bpa=-26.62 degrees
! Estimated noise=3.8935 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00181199 Jy
! Component: 100  -  total flux cleaned = -0.000501301 Jy
! Component: 150  -  total flux cleaned = -0.00018242 Jy
! Component: 200  -  total flux cleaned = -3.92827e-05 Jy
! Total flux subtracted in 200 components = -3.92827e-05 Jy
! Clean residual min=-0.001578 max=0.001563 Jy/beam
! Clean residual mean=-0.000233 rms=0.000737 Jy/beam
! Combined flux in latest and established models = 0.135394 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 44 model components to the UV plane model.
! The established model now contains 207 components and 0.135394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077145Jy  sigma=0.863022
! Fit after  self-cal, rms=0.077100Jy  sigma=0.862795
! 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=13.44 mas, bmaj=59.08 mas, bpa=-9.849 degrees
! Estimated noise=4.36449 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 = -0.00196284 Jy
! Component: 100  -  total flux cleaned = -0.00305168 Jy
! Component: 150  -  total flux cleaned = -0.00390764 Jy
! Component: 200  -  total flux cleaned = -0.00463661 Jy
! Total flux subtracted in 200 components = -0.00463661 Jy
! Clean residual min=-0.000892 max=0.000867 Jy/beam
! Clean residual mean=-0.000190 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 0.130757 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 242 components and 0.130757 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076991Jy  sigma=0.860899
! Fit after  self-cal, rms=0.076957Jy  sigma=0.860760
! Inverting map 
uvtaper 0,0
! 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=2.817 mas, bmaj=37.88 mas, bpa=-27.83 degrees
! Estimated noise=5.57201 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.150945 Jy
! Component: 100  -  total flux cleaned = 0.158402 Jy
! Component: 150  -  total flux cleaned = 0.158635 Jy
! Component: 200  -  total flux cleaned = 0.154433 Jy
! Total flux subtracted in 200 components = 0.154433 Jy
! Clean residual min=-0.005713 max=0.005698 Jy/beam
! Clean residual mean=-0.000259 rms=0.002547 Jy/beam
! Combined flux in latest and established models = 0.154433 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 35 model components to the UV plane model.
! The established model now contains 35 components and 0.154433 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.208 mas, bmaj=37.04 mas, bpa=-26.62 degrees
! Estimated noise=3.8935 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 = 0.00307616 Jy
! Component: 100  -  total flux cleaned = 0.00109404 Jy
! Component: 150  -  total flux cleaned = -0.00384838 Jy
! Component: 200  -  total flux cleaned = -0.00886614 Jy
! Total flux subtracted in 200 components = -0.00886614 Jy
! Clean residual min=-0.003034 max=0.003007 Jy/beam
! Clean residual mean=-0.000443 rms=0.001605 Jy/beam
! Combined flux in latest and established models = 0.145567 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 87 components and 0.145567 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=13.44 mas, bmaj=59.08 mas, bpa=-9.849 degrees
! Estimated noise=4.36449 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 = -0.00324288 Jy
! Component: 100  -  total flux cleaned = -0.00697661 Jy
! Component: 150  -  total flux cleaned = -0.0107887 Jy
! Component: 200  -  total flux cleaned = -0.0117836 Jy
! Total flux subtracted in 200 components = -0.0117836 Jy
! Clean residual min=-0.001742 max=0.001710 Jy/beam
! Clean residual mean=-0.000308 rms=0.000800 Jy/beam
! Combined flux in latest and established models = 0.133784 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 134 components and 0.133784 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.208 mas, bmaj=37.04 mas, bpa=-26.62 degrees
! Estimated noise=3.8935 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00375497 Jy
! Component: 100  -  total flux cleaned = -0.00530221 Jy
! Component: 150  -  total flux cleaned = -0.00610573 Jy
! Component: 200  -  total flux cleaned = -0.00676741 Jy
! Total flux subtracted in 200 components = -0.00676741 Jy
! Clean residual min=-0.001677 max=0.001638 Jy/beam
! Clean residual mean=-0.000174 rms=0.000641 Jy/beam
! Combined flux in latest and established models = 0.127016 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 160 components and 0.127016 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076916Jy  sigma=0.863630
! Fit after  self-cal, rms=0.076860Jy  sigma=0.863136
wmodel J1254-4424_S_2004_04_30_yyk\_map.mod
! Writing 160 model components to file: J1254-4424_S_2004_04_30_yyk_map.mod
wobs J1254-4424_S_2004_04_30_yyk\_uvs.fits
! Writing UV FITS file: J1254-4424_S_2004_04_30_yyk_uvs.fits
wwins J1254-4424_S_2004_04_30_yyk\_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: muppet]
! 
wmap "J1254-4424_S_2004_04_30_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.208 x 37.04 at -26.62 degrees (North through East)
! Clean map  min=-0.0098369  max=0.14611 Jy/beam
! Writing clean map to FITS file: J1254-4424_S_2004_04_30_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.146112 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000687186 
device "J1254-4424_S_2004_04_30_yyk\_map.eps/VPS"
! Attempting to open device: 'J1254-4424_S_2004_04_30_yyk_map.eps/VPS'
loglevs 4*100*3*image_rms/peak_flux
! The new contour levels are:
!  -5.64377 5.64377 11.2875 22.5751 45.1502 90.3004
print "clev=",int(4*3*image_rms*10000)/10000
! clev= 0.0082 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.146 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.208 x 37.04 at -26.62 degrees (North through East)
! Clean map  min=-0.0098369  max=0.14611 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1254-4424_S_2004_04_30_yyk\_map.gif/gif"
! Attempting to open device: 'J1254-4424_S_2004_04_30_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1254-4424_S_2004_04_30_yyk_uvs.log closed on Wed Dec  7 01:03:55 2005