! Started logfile: J0405-1308_X_1997_01_11_pus_uvs.log on Tue Feb 14 12:46:51 2006
obs J0405-1308_X_1997_01_11_pus_uva.fits
! Reading UV FITS file: J0405-1308_X_1997_01_11_pus_uva.fits
! AN table 1: 203 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.673454 visibilities/baseline/integration-bin.
! Found source: J0405-1308
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.15049e+09        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 465 lines of history.
! 
! Reading 24608 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
float field_size
field_size = 256
float field_cell
field_cell = 0.2
float taper_size
taper_size = 70.
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! 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 361 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 361 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 361 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 361 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.470056Jy  sigma=0.003560
! Fit after  self-cal, rms=0.355031Jy  sigma=0.002688
! 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=0.7524 mas, bmaj=1.837 mas, bpa=-2.179 degrees
! Estimated noise=1311.07 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.58759 Jy
! Component: 100  -  total flux cleaned = 0.715723 Jy
! Total flux subtracted in 100 components = 0.715723 Jy
! Clean residual min=-0.018849 max=0.035758 Jy/beam
! Clean residual mean=-0.000823 rms=0.006225 Jy/beam
! Combined flux in latest and established models = 0.715723 Jy
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 0.715723 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.235005Jy  sigma=0.001757
! Fit after  self-cal, rms=0.234997Jy  sigma=0.001757
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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=0.9614 mas, bmaj=2.202 mas, bpa=-0.7609 degrees
! Estimated noise=578.442 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0152004 Jy
! Component: 100  -  total flux cleaned = 0.0137186 Jy
! Component: 150  -  total flux cleaned = 0.0119341 Jy
! Component: 200  -  total flux cleaned = 0.0107891 Jy
! Total flux subtracted in 200 components = 0.0107891 Jy
! Clean residual min=-0.017441 max=0.013730 Jy/beam
! Clean residual mean=-0.004364 rms=0.004590 Jy/beam
! Combined flux in latest and established models = 0.726512 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.726512 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.233973Jy  sigma=0.001744
! Fit after  self-cal, rms=0.233965Jy  sigma=0.001744
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.95     HN        1.00*    KP        0.97     
!   LA        0.98     MK        0.99     NL        1.09     OV        0.92     
!   PT        1.37     SC        0.93     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.94     HN        1.00*    KP        0.97     
!   LA        0.97     MK        0.96     NL        1.10     OV        0.95     
!   PT        1.13     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.96     HN        1.00*    KP        0.95     
!   LA        0.99     MK        0.96     NL        1.09     OV        0.92     
!   PT        1.13     SC        1.04     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.95     HN        1.00*    KP        0.97     
!   LA        0.99     MK        0.98     NL        1.11     OV        0.91     
!   PT        1.16     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.233965Jy  sigma=0.001744
! Fit after  self-cal, rms=0.228599Jy  sigma=0.001638
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9581 mas, bmaj=2.195 mas, bpa=-0.8033 degrees
! Estimated noise=573.987 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000265043 Jy
! Component: 100  -  total flux cleaned = -0.000531833 Jy
! Component: 150  -  total flux cleaned = -0.000811048 Jy
! Component: 200  -  total flux cleaned = -0.00105673 Jy
! Total flux subtracted in 200 components = -0.00105673 Jy
! Clean residual min=-0.010548 max=0.012045 Jy/beam
! Clean residual mean=-0.001624 rms=0.002974 Jy/beam
! Combined flux in latest and established models = 0.725455 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 21 components and 0.725455 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.228409Jy  sigma=0.001636
! Fit after  self-cal, rms=0.228668Jy  sigma=0.001635
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.228668Jy  sigma=0.001635
! Fit after  self-cal, rms=0.313931Jy  sigma=0.001566
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9587 mas, bmaj=2.204 mas, bpa=-0.646 degrees
! Estimated noise=575.026 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00139233 Jy
! Component: 100  -  total flux cleaned = 0.00138953 Jy
! Component: 150  -  total flux cleaned = 0.00146678 Jy
! Component: 200  -  total flux cleaned = 0.00150269 Jy
! Total flux subtracted in 200 components = 0.00150269 Jy
! Clean residual min=-0.003838 max=0.007478 Jy/beam
! Clean residual mean=0.000171 rms=0.001351 Jy/beam
! Combined flux in latest and established models = 0.726958 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 25 components and 0.726958 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.313912Jy  sigma=0.001566
! Fit after  self-cal, rms=0.314866Jy  sigma=0.001566
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (1.8, -8.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00661498 Jy
! Component: 100  -  total flux cleaned = 0.00979644 Jy
! Component: 150  -  total flux cleaned = 0.0114037 Jy
! Component: 200  -  total flux cleaned = 0.0123384 Jy
! Total flux subtracted in 200 components = 0.0123384 Jy
! Clean residual min=-0.003075 max=0.003119 Jy/beam
! Clean residual mean=-0.000051 rms=0.000925 Jy/beam
! Combined flux in latest and established models = 0.739296 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 44 components and 0.739296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.314738Jy  sigma=0.001564
! Fit after  self-cal, rms=0.314739Jy  sigma=0.001564
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.314739Jy  sigma=0.001564
! Fit after  self-cal, rms=0.320405Jy  sigma=0.001563
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9586 mas, bmaj=2.204 mas, bpa=-0.6398 degrees
! Estimated noise=574.861 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00186937 Jy
! Component: 100  -  total flux cleaned = 0.00245532 Jy
! Component: 150  -  total flux cleaned = 0.00281233 Jy
! Component: 200  -  total flux cleaned = 0.0030399 Jy
! Total flux subtracted in 200 components = 0.0030399 Jy
! Clean residual min=-0.003128 max=0.002835 Jy/beam
! Clean residual mean=-0.000081 rms=0.000858 Jy/beam
! Combined flux in latest and established models = 0.742336 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 52 components and 0.742336 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320386Jy  sigma=0.001563
! Fit after  self-cal, rms=0.320386Jy  sigma=0.001563
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000637401 Jy
! Component: 100  -  total flux cleaned = 0.000758691 Jy
! Component: 150  -  total flux cleaned = 0.000871627 Jy
! Component: 200  -  total flux cleaned = 0.000976667 Jy
! Total flux subtracted in 200 components = 0.000976667 Jy
! Clean residual min=-0.003068 max=0.002741 Jy/beam
! Clean residual mean=-0.000100 rms=0.000835 Jy/beam
! Combined flux in latest and established models = 0.743313 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 57 components and 0.743313 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320374Jy  sigma=0.001563
! Fit after  self-cal, rms=0.320374Jy  sigma=0.001563
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320374Jy  sigma=0.001563
! Fit after  self-cal, rms=0.320649Jy  sigma=0.001563
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.447 mas, bmaj=4.099 mas, bpa=7.325 degrees
! Estimated noise=715.459 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00165021 Jy
! Component: 100  -  total flux cleaned = 0.00196533 Jy
! Component: 150  -  total flux cleaned = 0.00218376 Jy
! Component: 200  -  total flux cleaned = 0.00248712 Jy
! Total flux subtracted in 200 components = 0.00248712 Jy
! Clean residual min=-0.002911 max=0.002616 Jy/beam
! Clean residual mean=-0.000263 rms=0.000983 Jy/beam
! Combined flux in latest and established models = 0.7458 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 62 components and 0.7458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320643Jy  sigma=0.001563
! Fit after  self-cal, rms=0.320642Jy  sigma=0.001563
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000456149 Jy
! Component: 100  -  total flux cleaned = 0.000526045 Jy
! Component: 150  -  total flux cleaned = 0.000622181 Jy
! Component: 200  -  total flux cleaned = 0.000765016 Jy
! Total flux subtracted in 200 components = 0.000765016 Jy
! Clean residual min=-0.002906 max=0.002705 Jy/beam
! Clean residual mean=-0.000290 rms=0.000969 Jy/beam
! Combined flux in latest and established models = 0.746565 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 70 components and 0.746565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320641Jy  sigma=0.001563
! Fit after  self-cal, rms=0.320643Jy  sigma=0.001563
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=0.9586 mas, bmaj=2.204 mas, bpa=-0.6287 degrees
! Estimated noise=575.243 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9586 x 2.204 at -0.6287 degrees (North through East)
! Clean map  min=-0.002937  max=0.7365 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320643Jy  sigma=0.001563
! Fit after  self-cal, rms=0.388448Jy  sigma=0.001440
! Inverting map and beam 
! Estimated beam: bmin=0.9585 mas, bmaj=2.204 mas, bpa=-0.6147 degrees
! Estimated noise=575.509 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000165265 Jy
! Component: 100  -  total flux cleaned = -0.000204723 Jy
! Component: 150  -  total flux cleaned = -0.000135802 Jy
! Component: 200  -  total flux cleaned = -4.19278e-05 Jy
! Total flux subtracted in 200 components = -4.19277e-05 Jy
! Clean residual min=-0.003000 max=0.002711 Jy/beam
! Clean residual mean=-0.000114 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.746523 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 81 components and 0.746523 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.388437Jy  sigma=0.001440
! Fit after  self-cal, rms=0.388441Jy  sigma=0.001440
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.29849e-05 Jy
! Component: 100  -  total flux cleaned = 0.000149401 Jy
! Component: 150  -  total flux cleaned = 0.000202769 Jy
! Component: 200  -  total flux cleaned = 0.000227095 Jy
! Total flux subtracted in 200 components = 0.000227095 Jy
! Clean residual min=-0.002912 max=0.002649 Jy/beam
! Clean residual mean=-0.000119 rms=0.000782 Jy/beam
! Combined flux in latest and established models = 0.74675 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 84 components and 0.74675 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.388436Jy  sigma=0.001440
! Fit after  self-cal, rms=0.388439Jy  sigma=0.001440
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.388439Jy  sigma=0.001440
! Fit after  self-cal, rms=0.389320Jy  sigma=0.001440
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7548 mas, bmaj=1.846 mas, bpa=-1.958 degrees
! Estimated noise=1286.87 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.576745 Jy
! Component: 100  -  total flux cleaned = 0.702513 Jy
! Component: 150  -  total flux cleaned = 0.730065 Jy
! Component: 200  -  total flux cleaned = 0.737956 Jy
! Total flux subtracted in 200 components = 0.737956 Jy
! Clean residual min=-0.006346 max=0.007202 Jy/beam
! Clean residual mean=0.000072 rms=0.001859 Jy/beam
! Combined flux in latest and established models = 0.737956 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.737956 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9587 mas, bmaj=2.204 mas, bpa=-0.6054 degrees
! Estimated noise=575.757 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00491109 Jy
! Component: 100  -  total flux cleaned = 0.00668629 Jy
! Component: 150  -  total flux cleaned = 0.00774602 Jy
! Component: 200  -  total flux cleaned = 0.0085904 Jy
! Total flux subtracted in 200 components = 0.0085904 Jy
! Clean residual min=-0.003787 max=0.003506 Jy/beam
! Clean residual mean=-0.000119 rms=0.001023 Jy/beam
! Combined flux in latest and established models = 0.746546 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 24 components and 0.746546 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.447 mas, bmaj=4.098 mas, bpa=7.38 degrees
! Estimated noise=716.096 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00108391 Jy
! Component: 100  -  total flux cleaned = 0.001896 Jy
! Component: 150  -  total flux cleaned = 0.00211808 Jy
! Component: 200  -  total flux cleaned = 0.00237702 Jy
! Total flux subtracted in 200 components = 0.00237702 Jy
! Clean residual min=-0.003012 max=0.003102 Jy/beam
! Clean residual mean=-0.000313 rms=0.001019 Jy/beam
! Combined flux in latest and established models = 0.748923 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000234093 Jy
! Component: 100  -  total flux cleaned = 0.000444771 Jy
! Component: 150  -  total flux cleaned = 0.00063614 Jy
! Component: 200  -  total flux cleaned = 0.000811247 Jy
! Total flux subtracted in 200 components = 0.000811247 Jy
! Clean residual min=-0.002856 max=0.002788 Jy/beam
! Clean residual mean=-0.000336 rms=0.000957 Jy/beam
! Combined flux in latest and established models = 0.749734 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 51 components and 0.749734 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9587 mas, bmaj=2.204 mas, bpa=-0.6054 degrees
! Estimated noise=575.757 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00011984 Jy
! Component: 100  -  total flux cleaned = 0.000258065 Jy
! Component: 150  -  total flux cleaned = 0.000319264 Jy
! Component: 200  -  total flux cleaned = 0.000373535 Jy
! Total flux subtracted in 200 components = 0.000373535 Jy
! Clean residual min=-0.003548 max=0.002795 Jy/beam
! Clean residual mean=-0.000177 rms=0.000843 Jy/beam
! Combined flux in latest and established models = 0.750108 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 65 components and 0.750108 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.389353Jy  sigma=0.001440
! Fit after  self-cal, rms=0.389333Jy  sigma=0.001440
wmodel J0405-1308_X_1997_01_11_pus_map.mod
! Writing 65 model components to file: J0405-1308_X_1997_01_11_pus_map.mod
wobs J0405-1308_X_1997_01_11_pus_uvs.fits
! Writing UV FITS file: J0405-1308_X_1997_01_11_pus_uvs.fits
wwins J0405-1308_X_1997_01_11_pus_map.win
! wwins: Wrote 2 windows to J0405-1308_X_1997_01_11_pus_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00102122 Jy
! Component: 100  -  total flux cleaned = -0.00135248 Jy
! Component: 150  -  total flux cleaned = -0.00178486 Jy
! Component: 200  -  total flux cleaned = -0.00219145 Jy
! Component: 250  -  total flux cleaned = -0.00242263 Jy
! Component: 300  -  total flux cleaned = -0.00264606 Jy
! Component: 350  -  total flux cleaned = -0.00293535 Jy
! Component: 400  -  total flux cleaned = -0.00325218 Jy
! Component: 450  -  total flux cleaned = -0.00356159 Jy
! Component: 500  -  total flux cleaned = -0.00389715 Jy
! Component: 550  -  total flux cleaned = -0.00419229 Jy
! Component: 600  -  total flux cleaned = -0.00444932 Jy
! Component: 650  -  total flux cleaned = -0.00473355 Jy
! Component: 700  -  total flux cleaned = -0.00501206 Jy
! Component: 750  -  total flux cleaned = -0.00519466 Jy
! Component: 800  -  total flux cleaned = -0.00540359 Jy
! Component: 850  -  total flux cleaned = -0.00557932 Jy
! Component: 900  -  total flux cleaned = -0.00578122 Jy
! Component: 950  -  total flux cleaned = -0.00592309 Jy
! Component: 1000  -  total flux cleaned = -0.00614706 Jy
! Total flux subtracted in 1024 components = -0.00620224 Jy
! Clean residual min=-0.001853 max=0.001808 Jy/beam
! Clean residual mean=-0.000105 rms=0.000602 Jy/beam
! Combined flux in latest and established models = 0.743906 Jy
keep
! Adding 65 model components to the UV plane model.
! The established model now contains 130 components and 0.743905 Jy
wmap "J0405-1308_X_1997_01_11_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9587 x 2.204 at -0.6054 degrees (North through East)
! Clean map  min=-0.0034781  max=0.73294 Jy/beam
! Writing clean map to FITS file: J0405-1308_X_1997_01_11_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.732938 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000599541 
device "J0405-1308_X_1997_01_11_pus\_map.eps/VPS"
! Attempting to open device: 'J0405-1308_X_1997_01_11_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.245399 0.245399 0.490798 0.981596 1.96319 3.92638 7.85277 15.7055 31.4111 62.8221
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.732 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9587 x 2.204 at -0.6054 degrees (North through East)
! Clean map  min=-0.0034781  max=0.73294 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0405-1308_X_1997_01_11_pus\_map.gif/vgif"
! Attempting to open device: 'J0405-1308_X_1997_01_11_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J0405-1308_X_1997_01_11_pus_uvs.log closed on Tue Feb 14 12:47:19 2006