! Started logfile: J1427-3305_S_2004_04_30_yyk_uvs.log on Wed Dec  7 01:04:07 2005
obs J1427-3305_S_2004_04_30_yyk_uve.fits
! Reading UV FITS file: J1427-3305_S_2004_04_30_yyk_uve.fits
! AN table 1: 5 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.706667 visibilities/baseline/integration-bin.
! Found source: J1427-3305
! 
! 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 636 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 J1427-3305_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 = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.241336 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 13 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 16 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.792466Jy  sigma=11.053111
! Fit after  self-cal, rms=0.791414Jy  sigma=10.919083
! 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=3.534 mas, bmaj=21.27 mas, bpa=15.54 degrees
! Estimated noise=3.55561 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 = 0.189461 Jy
! Component: 100  -  total flux cleaned = 0.222864 Jy
! Total flux subtracted in 100 components = 0.222864 Jy
! Clean residual min=-0.014725 max=0.014156 Jy/beam
! Clean residual mean=-0.000253 rms=0.004709 Jy/beam
! Combined flux in latest and established models = 0.222864 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.222864 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105109Jy  sigma=1.165695
! Fit after  self-cal, rms=0.105097Jy  sigma=1.163721
! 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=5.03 mas, bmaj=23.22 mas, bpa=13.39 degrees
! Estimated noise=2.45776 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 = 0.0145523 Jy
! Component: 100  -  total flux cleaned = 0.020589 Jy
! Component: 150  -  total flux cleaned = 0.0230586 Jy
! Component: 200  -  total flux cleaned = 0.0234382 Jy
! Total flux subtracted in 200 components = 0.0234382 Jy
! Clean residual min=-0.011335 max=0.010425 Jy/beam
! Clean residual mean=-0.000236 rms=0.003679 Jy/beam
! Combined flux in latest and established models = 0.246302 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 64 components and 0.246302 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104100Jy  sigma=1.139622
! Fit after  self-cal, rms=0.104151Jy  sigma=1.139565
! 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: 0.994456
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.02     HN        1.00*    KP        1.03     
!   LA        1.09     MK        1.00*    NL        1.03     OV        0.84     
!   PT        1.05     SC        1.01     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.995907
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.97     HN        1.00*    KP        0.99     
!   LA        1.06     MK        1.00*    NL        1.01     OV        1.03     
!   PT        0.96     SC        0.89     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.999738
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.88     HN        1.00*    KP        1.04     
!   LA        0.99     MK        1.00*    NL        0.99     OV        1.03     
!   PT        1.07     SC        1.01     
! 
! 
! 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=0.104151Jy  sigma=1.139565
! Fit after  self-cal, rms=0.103514Jy  sigma=1.109171
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=0.103514Jy  sigma=1.109171
! Fit after  self-cal, rms=0.103546Jy  sigma=1.109116
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.905 mas, bmaj=23.2 mas, bpa=13.6 degrees
! Estimated noise=2.4497 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 = 0.00311603 Jy
! Component: 100  -  total flux cleaned = 0.00321086 Jy
! Component: 150  -  total flux cleaned = 0.00337104 Jy
! Component: 200  -  total flux cleaned = 0.00365188 Jy
! Total flux subtracted in 200 components = 0.00365188 Jy
! Clean residual min=-0.009345 max=0.011052 Jy/beam
! Clean residual mean=-0.000092 rms=0.003035 Jy/beam
! Combined flux in latest and established models = 0.249954 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 99 components and 0.249954 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103049Jy  sigma=1.106496
! Fit after  self-cal, rms=0.103061Jy  sigma=1.106473
! 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=0.103061Jy  sigma=1.106473
! Fit after  self-cal, rms=0.096281Jy  sigma=1.026779
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 = 0.00193214 Jy
! Component: 100  -  total flux cleaned = 0.00236619 Jy
! Component: 150  -  total flux cleaned = 0.0024297 Jy
! Component: 200  -  total flux cleaned = 0.00248838 Jy
! Total flux subtracted in 200 components = 0.00248838 Jy
! Clean residual min=-0.008519 max=0.009592 Jy/beam
! Clean residual mean=-0.000104 rms=0.002749 Jy/beam
! Combined flux in latest and established models = 0.252442 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 117 components and 0.252442 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096183Jy  sigma=1.025391
! Fit after  self-cal, rms=0.095487Jy  sigma=1.011209
! 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: 4.905 x 23.2 at 13.6 degrees (North through East)
! Clean map  min=-0.0084029  max=0.2244 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=0.095487Jy  sigma=1.011209
! Fit after  self-cal, rms=0.095446Jy  sigma=1.009540
! 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=0.095446Jy  sigma=1.009540
! Fit after  self-cal, rms=0.095362Jy  sigma=1.003858
! Inverting map and beam 
! Estimated beam: bmin=4.805 mas, bmaj=23 mas, bpa=13.79 degrees
! Estimated noise=2.45939 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00312562 Jy
! Component: 100  -  total flux cleaned = 0.00362333 Jy
! Component: 150  -  total flux cleaned = 0.00380293 Jy
! Component: 200  -  total flux cleaned = 0.00385482 Jy
! Total flux subtracted in 200 components = 0.00385482 Jy
! Clean residual min=-0.008212 max=0.009013 Jy/beam
! Clean residual mean=-0.000107 rms=0.002639 Jy/beam
! Combined flux in latest and established models = 0.256297 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 132 components and 0.256297 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095160Jy  sigma=1.001850
! Fit after  self-cal, rms=0.095150Jy  sigma=0.998842
! 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=0.095150Jy  sigma=0.998842
! Fit after  self-cal, rms=0.094806Jy  sigma=0.980188
! 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=0.094806Jy  sigma=0.980188
! Fit after  self-cal, rms=0.094976Jy  sigma=0.978938
! Inverting map and beam 
! Estimated beam: bmin=4.636 mas, bmaj=22.47 mas, bpa=14.19 degrees
! Estimated noise=2.45303 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00430796 Jy
! Component: 100  -  total flux cleaned = 0.0051487 Jy
! Component: 150  -  total flux cleaned = 0.00574289 Jy
! Component: 200  -  total flux cleaned = 0.00603344 Jy
! Total flux subtracted in 200 components = 0.00603344 Jy
! Clean residual min=-0.008021 max=0.007562 Jy/beam
! Clean residual mean=-0.000133 rms=0.002316 Jy/beam
! Combined flux in latest and established models = 0.26233 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 154 components and 0.26233 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094604Jy  sigma=0.975056
! Fit after  self-cal, rms=0.094719Jy  sigma=0.974310
! 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=9.729 mas, bmaj=32.73 mas, bpa=0.6808 degrees
! Estimated noise=2.71552 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 = -0.000110098 Jy
! Component: 100  -  total flux cleaned = -0.000204359 Jy
! Component: 150  -  total flux cleaned = -0.000162525 Jy
! Component: 200  -  total flux cleaned = -8.53738e-05 Jy
! Total flux subtracted in 200 components = -8.53738e-05 Jy
! Clean residual min=-0.008232 max=0.008052 Jy/beam
! Clean residual mean=-0.000168 rms=0.002544 Jy/beam
! Combined flux in latest and established models = 0.262245 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 159 components and 0.262245 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094801Jy  sigma=0.974034
! Fit after  self-cal, rms=0.094872Jy  sigma=0.973550
! 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=3.426 mas, bmaj=21.22 mas, bpa=15.76 degrees
! Estimated noise=3.49383 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.190039 Jy
! Component: 100  -  total flux cleaned = 0.227764 Jy
! Component: 150  -  total flux cleaned = 0.240795 Jy
! Component: 200  -  total flux cleaned = 0.248558 Jy
! Total flux subtracted in 200 components = 0.248558 Jy
! Clean residual min=-0.013360 max=0.011615 Jy/beam
! Clean residual mean=-0.000112 rms=0.003571 Jy/beam
! Combined flux in latest and established models = 0.248558 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 46 model components to the UV plane model.
! The established model now contains 46 components and 0.248558 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.636 mas, bmaj=22.47 mas, bpa=14.19 degrees
! Estimated noise=2.45303 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 = 0.00853205 Jy
! Component: 100  -  total flux cleaned = 0.012142 Jy
! Component: 150  -  total flux cleaned = 0.0131251 Jy
! Component: 200  -  total flux cleaned = 0.0138553 Jy
! Total flux subtracted in 200 components = 0.0138553 Jy
! Clean residual min=-0.007834 max=0.007999 Jy/beam
! Clean residual mean=-0.000133 rms=0.002357 Jy/beam
! Combined flux in latest and established models = 0.262413 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 81 components and 0.262413 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=9.729 mas, bmaj=32.73 mas, bpa=0.6808 degrees
! Estimated noise=2.71552 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 = -6.02307e-06 Jy
! Component: 100  -  total flux cleaned = -3.01007e-06 Jy
! Component: 150  -  total flux cleaned = 4.01597e-05 Jy
! Component: 200  -  total flux cleaned = 0.000120183 Jy
! Total flux subtracted in 200 components = 0.000120183 Jy
! Clean residual min=-0.008135 max=0.008075 Jy/beam
! Clean residual mean=-0.000167 rms=0.002565 Jy/beam
! Combined flux in latest and established models = 0.262533 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 85 components and 0.262533 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.636 mas, bmaj=22.47 mas, bpa=14.19 degrees
! Estimated noise=2.45303 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000371417 Jy
! Component: 100  -  total flux cleaned = 0.00061782 Jy
! Component: 150  -  total flux cleaned = 0.000671228 Jy
! Component: 200  -  total flux cleaned = 0.000769519 Jy
! Total flux subtracted in 200 components = 0.000769519 Jy
! Clean residual min=-0.007864 max=0.007934 Jy/beam
! Clean residual mean=-0.000135 rms=0.002331 Jy/beam
! Combined flux in latest and established models = 0.263303 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 94 components and 0.263303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094636Jy  sigma=0.973792
! Fit after  self-cal, rms=0.094706Jy  sigma=0.973467
wmodel J1427-3305_S_2004_04_30_yyk\_map.mod
! Writing 94 model components to file: J1427-3305_S_2004_04_30_yyk_map.mod
wobs J1427-3305_S_2004_04_30_yyk\_uvs.fits
! Writing UV FITS file: J1427-3305_S_2004_04_30_yyk_uvs.fits
wwins J1427-3305_S_2004_04_30_yyk\_map.win
! wwins: Wrote 1 windows to J1427-3305_S_2004_04_30_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 = -0.000772699 Jy
! Component: 100  -  total flux cleaned = -0.00138483 Jy
! Component: 150  -  total flux cleaned = -0.00171154 Jy
! Component: 200  -  total flux cleaned = -0.00152344 Jy
! Component: 250  -  total flux cleaned = -0.000906306 Jy
! Component: 300  -  total flux cleaned = 8.72663e-05 Jy
! Component: 350  -  total flux cleaned = 0.00102824 Jy
! Component: 400  -  total flux cleaned = 0.00207229 Jy
! Component: 450  -  total flux cleaned = 0.00278406 Jy
! Component: 500  -  total flux cleaned = 0.00353028 Jy
! Component: 550  -  total flux cleaned = 0.00424271 Jy
! Component: 600  -  total flux cleaned = 0.00468025 Jy
! Component: 650  -  total flux cleaned = 0.00498253 Jy
! Component: 700  -  total flux cleaned = 0.00539289 Jy
! Component: 750  -  total flux cleaned = 0.005792 Jy
! Component: 800  -  total flux cleaned = 0.00628945 Jy
! Component: 850  -  total flux cleaned = 0.00655834 Jy
! Component: 900  -  total flux cleaned = 0.00702807 Jy
! Component: 950  -  total flux cleaned = 0.00718051 Jy
! Component: 1000  -  total flux cleaned = 0.00737971 Jy
! Component: 1050  -  total flux cleaned = 0.00767013 Jy
! Component: 1100  -  total flux cleaned = 0.00771862 Jy
! Component: 1150  -  total flux cleaned = 0.00790272 Jy
! Component: 1200  -  total flux cleaned = 0.00790192 Jy
! Component: 1250  -  total flux cleaned = 0.00798987 Jy
! Component: 1300  -  total flux cleaned = 0.0080331 Jy
! Component: 1350  -  total flux cleaned = 0.00790709 Jy
! Component: 1400  -  total flux cleaned = 0.00778386 Jy
! Component: 1450  -  total flux cleaned = 0.00782534 Jy
! Component: 1500  -  total flux cleaned = 0.00786498 Jy
! Component: 1550  -  total flux cleaned = 0.00790313 Jy
! Component: 1600  -  total flux cleaned = 0.0078247 Jy
! Component: 1650  -  total flux cleaned = 0.00786283 Jy
! Component: 1700  -  total flux cleaned = 0.00793788 Jy
! Component: 1750  -  total flux cleaned = 0.00808702 Jy
! Component: 1800  -  total flux cleaned = 0.00823373 Jy
! Component: 1850  -  total flux cleaned = 0.00834303 Jy
! Component: 1900  -  total flux cleaned = 0.00845181 Jy
! Component: 1950  -  total flux cleaned = 0.00852352 Jy
! Component: 2000  -  total flux cleaned = 0.0085591 Jy
! Total flux subtracted in 2048 components = 0.00859452 Jy
! Clean residual min=-0.002400 max=0.002411 Jy/beam
! Clean residual mean=-0.000071 rms=0.000804 Jy/beam
! Combined flux in latest and established models = 0.271897 Jy
keep
! Adding 146 model components to the UV plane model.
! The established model now contains 240 components and 0.271897 Jy
![Exited script file: muppet]
wmap "J1427-3305_S_2004_04_30_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.636 x 22.47 at 14.19 degrees (North through East)
! Clean map  min=-0.0048258  max=0.22127 Jy/beam
! Writing clean map to FITS file: J1427-3305_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 0.221272 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00076877 
device "J1427-3305_S_2004_04_30_yyk\_map.eps/VPS"
! Attempting to open device: 'J1427-3305_S_2004_04_30_yyk_map.eps/VPS'
loglevs 2*100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.08459 2.08459 4.16919 8.33838 16.6768 33.3535 66.707
print "clev=",int(2*3*image_rms*10000)/10000
! clev= 0.0046 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.221 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.636 x 22.47 at 14.19 degrees (North through East)
! Clean map  min=-0.0048258  max=0.22127 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1427-3305_S_2004_04_30_yyk\_map.gif/gif"
! Attempting to open device: 'J1427-3305_S_2004_04_30_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1427-3305_S_2004_04_30_yyk_uvs.log closed on Wed Dec  7 01:04:11 2005