! Started logfile: J1408-0752_X_1997_01_10_pus_uvs.log on Sun Jan 29 14:38:21 2006
obs J1408-0752_X_1997_01_10_pus_uva.fits
! Reading UV FITS file: J1408-0752_X_1997_01_10_pus_uva.fits
! AN table 1: 203 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.612042 visibilities/baseline/integration-bin.
! Found source: J1408-0752
! 
! 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        8e+06          1        8e+06
!  02        2  8.23424e+09        8e+06          1        8e+06
!  03        3  8.41424e+09        8e+06          1        8e+06
!  04        4  8.55424e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 493 lines of history.
! 
! Reading 22364 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
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 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.544162 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=0.7668 mas, bmaj=1.969 mas, bpa=-1.213 degrees
! Estimated noise=1231.08 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 = 0.406703 Jy
! Component: 100  -  total flux cleaned = 0.477414 Jy
! Total flux subtracted in 100 components = 0.477414 Jy
! Clean residual min=-0.052417 max=0.052012 Jy/beam
! Clean residual mean=-0.000201 rms=0.011152 Jy/beam
! Combined flux in latest and established models = 0.477414 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.477414 Jy
! 
! Correcting IF 1.
!  A total of 432 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 432 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 432 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 432 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.283980Jy  sigma=0.001890
! Fit after  self-cal, rms=0.267182Jy  sigma=0.001755
! Inverting map and beam 
! Estimated beam: bmin=0.7668 mas, bmaj=1.969 mas, bpa=-1.213 degrees
! Estimated noise=1231.08 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=0.9402 mas, bmaj=2.279 mas, bpa=-1.678 degrees
! Estimated noise=683.555 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 = 0.0216017 Jy
! Component: 100  -  total flux cleaned = 0.0196762 Jy
! Component: 150  -  total flux cleaned = 0.0181505 Jy
! Component: 200  -  total flux cleaned = 0.0168238 Jy
! Total flux subtracted in 200 components = 0.0168238 Jy
! Clean residual min=-0.031177 max=0.050630 Jy/beam
! Clean residual mean=-0.000356 rms=0.009522 Jy/beam
! Combined flux in latest and established models = 0.494238 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 16 components and 0.494238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.265614Jy  sigma=0.001731
! Fit after  self-cal, rms=0.265493Jy  sigma=0.001730
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9402 x 2.279 at -1.678 degrees (North through East)
! Clean map  min=-0.029837  max=0.48574 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.967294
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.85     HN        1.25     KP        1.00*    
!   LA        0.90     MK        0.94     NL        1.18     OV        0.88     
!   PT        1.46     SC        0.97     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.971904
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        0.84     HN        1.22     KP        1.00*    
!   LA        0.90     MK        0.92     NL        1.17     OV        0.90     
!   PT        1.45     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.948292
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.87     HN        1.29     KP        1.00*    
!   LA        0.89     MK        0.93     NL        1.24     OV        0.87     
!   PT        1.48     SC        1.06     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.94407
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.85     HN        1.33     KP        1.00*    
!   LA        0.92     MK        0.92     NL        1.25     OV        0.88     
!   PT        1.46     SC        1.04     
! 
! 
! Fit before self-cal, rms=0.265493Jy  sigma=0.001730
! Fit after  self-cal, rms=0.249985Jy  sigma=0.001577
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=0.249985Jy  sigma=0.001577
! Fit after  self-cal, rms=0.249932Jy  sigma=0.001576
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9352 mas, bmaj=2.252 mas, bpa=-2.122 degrees
! Estimated noise=605.551 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 = -0.0352135 Jy
! Component: 100  -  total flux cleaned = -0.0387125 Jy
! Component: 150  -  total flux cleaned = -0.0381023 Jy
! Component: 200  -  total flux cleaned = -0.037636 Jy
! Total flux subtracted in 200 components = -0.037636 Jy
! Clean residual min=-0.010500 max=0.017975 Jy/beam
! Clean residual mean=-0.000040 rms=0.003199 Jy/beam
! Combined flux in latest and established models = 0.456602 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 23 components and 0.456602 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.246601Jy  sigma=0.001543
! Fit after  self-cal, rms=0.246529Jy  sigma=0.001542
! Inverting map 
! Added new window around map position (-2.8, 0.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0189045 Jy
! Component: 100  -  total flux cleaned = 0.0229858 Jy
! Component: 150  -  total flux cleaned = 0.0242187 Jy
! Component: 200  -  total flux cleaned = 0.0252099 Jy
! Total flux subtracted in 200 components = 0.0252099 Jy
! Clean residual min=-0.008055 max=0.009959 Jy/beam
! Clean residual mean=-0.000062 rms=0.002284 Jy/beam
! Combined flux in latest and established models = 0.481812 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 49 components and 0.481812 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.245758Jy  sigma=0.001532
! Fit after  self-cal, rms=0.245624Jy  sigma=0.001531
! 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=0.245624Jy  sigma=0.001531
! Fit after  self-cal, rms=0.218767Jy  sigma=0.001255
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 = 0.0124851 Jy
! Component: 100  -  total flux cleaned = 0.0134355 Jy
! Component: 150  -  total flux cleaned = 0.0134381 Jy
! Component: 200  -  total flux cleaned = 0.0131411 Jy
! Total flux subtracted in 200 components = 0.0131411 Jy
! Clean residual min=-0.006000 max=0.008773 Jy/beam
! Clean residual mean=-0.000073 rms=0.001921 Jy/beam
! Combined flux in latest and established models = 0.494953 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 63 components and 0.494953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218172Jy  sigma=0.001249
! Fit after  self-cal, rms=0.216865Jy  sigma=0.001236
! 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: 0.9352 x 2.252 at -2.122 degrees (North through East)
! Clean map  min=-0.0068943  max=0.45732 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=0.216865Jy  sigma=0.001236
! Fit after  self-cal, rms=0.216460Jy  sigma=0.001226
! 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=0.216460Jy  sigma=0.001226
! Fit after  self-cal, rms=0.216248Jy  sigma=0.001224
! Inverting map and beam 
! Estimated beam: bmin=0.9401 mas, bmaj=2.237 mas, bpa=-1.939 degrees
! Estimated noise=602.335 mJy/beam.
! Added new window around map position (-6.2, -2.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0091924 Jy
! Component: 100  -  total flux cleaned = 0.0144561 Jy
! Component: 150  -  total flux cleaned = 0.0166851 Jy
! Component: 200  -  total flux cleaned = 0.0173873 Jy
! Total flux subtracted in 200 components = 0.0173873 Jy
! Clean residual min=-0.003538 max=0.004263 Jy/beam
! Clean residual mean=0.000012 rms=0.001049 Jy/beam
! Combined flux in latest and established models = 0.51234 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 90 components and 0.51234 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.215910Jy  sigma=0.001221
! Fit after  self-cal, rms=0.215796Jy  sigma=0.001220
! 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=0.215796Jy  sigma=0.001220
! Fit after  self-cal, rms=0.214962Jy  sigma=0.001217
! 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=0.214962Jy  sigma=0.001217
! Fit after  self-cal, rms=0.214950Jy  sigma=0.001217
! Inverting map and beam 
! Estimated beam: bmin=0.9367 mas, bmaj=2.228 mas, bpa=-1.895 degrees
! Estimated noise=602.925 mJy/beam.
! Added new window around map position (-8, -2.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00562909 Jy
! Component: 100  -  total flux cleaned = 0.00883814 Jy
! Component: 150  -  total flux cleaned = 0.00953421 Jy
! Component: 200  -  total flux cleaned = 0.00997009 Jy
! Total flux subtracted in 200 components = 0.00997009 Jy
! Clean residual min=-0.003011 max=0.003052 Jy/beam
! Clean residual mean=0.000008 rms=0.000809 Jy/beam
! Combined flux in latest and established models = 0.52231 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 113 components and 0.52231 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214818Jy  sigma=0.001216
! Fit after  self-cal, rms=0.214783Jy  sigma=0.001216
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.287 mas, bmaj=3.732 mas, bpa=10.97 degrees
! Estimated noise=766.326 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 = 0.0026299 Jy
! Component: 100  -  total flux cleaned = 0.00309876 Jy
! Component: 150  -  total flux cleaned = 0.00335049 Jy
! Component: 200  -  total flux cleaned = 0.00340652 Jy
! Total flux subtracted in 200 components = 0.00340652 Jy
! Clean residual min=-0.003349 max=0.004247 Jy/beam
! Clean residual mean=0.000010 rms=0.001049 Jy/beam
! Combined flux in latest and established models = 0.525717 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 138 components and 0.525717 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214753Jy  sigma=0.001216
! Fit after  self-cal, rms=0.214745Jy  sigma=0.001216
! 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=0.7704 mas, bmaj=1.957 mas, bpa=-1.135 degrees
! Estimated noise=1119.75 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.393853 Jy
! Component: 100  -  total flux cleaned = 0.453996 Jy
! Component: 150  -  total flux cleaned = 0.476455 Jy
! Component: 200  -  total flux cleaned = 0.490857 Jy
! Total flux subtracted in 200 components = 0.490857 Jy
! Clean residual min=-0.007342 max=0.007429 Jy/beam
! Clean residual mean=0.000024 rms=0.002006 Jy/beam
! Combined flux in latest and established models = 0.490857 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.490856 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9367 mas, bmaj=2.228 mas, bpa=-1.895 degrees
! Estimated noise=602.925 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 = 0.0150869 Jy
! Component: 100  -  total flux cleaned = 0.0247047 Jy
! Component: 150  -  total flux cleaned = 0.028236 Jy
! Component: 200  -  total flux cleaned = 0.0304765 Jy
! Total flux subtracted in 200 components = 0.0304765 Jy
! Clean residual min=-0.004697 max=0.004752 Jy/beam
! Clean residual mean=-0.000006 rms=0.001236 Jy/beam
! Combined flux in latest and established models = 0.521333 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 67 components and 0.521333 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.287 mas, bmaj=3.732 mas, bpa=10.97 degrees
! Estimated noise=766.326 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 = 0.00739521 Jy
! Component: 100  -  total flux cleaned = 0.0091327 Jy
! Component: 150  -  total flux cleaned = 0.0100201 Jy
! Component: 200  -  total flux cleaned = 0.0103825 Jy
! Total flux subtracted in 200 components = 0.0103825 Jy
! Clean residual min=-0.003931 max=0.004184 Jy/beam
! Clean residual mean=-0.000020 rms=0.001220 Jy/beam
! Combined flux in latest and established models = 0.531716 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 99 components and 0.531715 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9367 mas, bmaj=2.228 mas, bpa=-1.895 degrees
! Estimated noise=602.925 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0013923 Jy
! Component: 100  -  total flux cleaned = -0.00125065 Jy
! Component: 150  -  total flux cleaned = -0.00059038 Jy
! Component: 200  -  total flux cleaned = -0.00034497 Jy
! Total flux subtracted in 200 components = -0.00034497 Jy
! Clean residual min=-0.003100 max=0.003404 Jy/beam
! Clean residual mean=-0.000009 rms=0.000858 Jy/beam
! Combined flux in latest and established models = 0.53137 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 109 components and 0.53137 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214808Jy  sigma=0.001217
! Fit after  self-cal, rms=0.214795Jy  sigma=0.001217
wmodel J1408-0752_X_1997_01_10_pus\_map.mod
! Writing 109 model components to file: J1408-0752_X_1997_01_10_pus_map.mod
wobs J1408-0752_X_1997_01_10_pus\_uvs.fits
! Writing UV FITS file: J1408-0752_X_1997_01_10_pus_uvs.fits
wwins J1408-0752_X_1997_01_10_pus\_map.win
! wwins: Wrote 4 windows to J1408-0752_X_1997_01_10_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=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000331186 Jy
! Component: 100  -  total flux cleaned = 0.000548305 Jy
! Component: 150  -  total flux cleaned = 0.000853291 Jy
! Component: 200  -  total flux cleaned = 0.00109238 Jy
! Component: 250  -  total flux cleaned = 0.00150083 Jy
! Component: 300  -  total flux cleaned = 0.00176301 Jy
! Component: 350  -  total flux cleaned = 0.00193235 Jy
! Component: 400  -  total flux cleaned = 0.0020937 Jy
! Component: 450  -  total flux cleaned = 0.00224905 Jy
! Component: 500  -  total flux cleaned = 0.00239892 Jy
! Component: 550  -  total flux cleaned = 0.00250863 Jy
! Component: 600  -  total flux cleaned = 0.00268609 Jy
! Component: 650  -  total flux cleaned = 0.00272037 Jy
! Component: 700  -  total flux cleaned = 0.00278814 Jy
! Component: 750  -  total flux cleaned = 0.00282096 Jy
! Component: 800  -  total flux cleaned = 0.00288606 Jy
! Component: 850  -  total flux cleaned = 0.00288618 Jy
! Component: 900  -  total flux cleaned = 0.00294904 Jy
! Component: 950  -  total flux cleaned = 0.00298015 Jy
! Component: 1000  -  total flux cleaned = 0.00292022 Jy
! Component: 1050  -  total flux cleaned = 0.00298041 Jy
! Component: 1100  -  total flux cleaned = 0.00289254 Jy
! Component: 1150  -  total flux cleaned = 0.00283494 Jy
! Component: 1200  -  total flux cleaned = 0.0028067 Jy
! Component: 1250  -  total flux cleaned = 0.0027222 Jy
! Component: 1300  -  total flux cleaned = 0.00263809 Jy
! Component: 1350  -  total flux cleaned = 0.00247369 Jy
! Component: 1400  -  total flux cleaned = 0.00241928 Jy
! Component: 1450  -  total flux cleaned = 0.00225958 Jy
! Component: 1500  -  total flux cleaned = 0.00210209 Jy
! Component: 1550  -  total flux cleaned = 0.00202378 Jy
! Component: 1600  -  total flux cleaned = 0.00194607 Jy
! Component: 1650  -  total flux cleaned = 0.00184477 Jy
! Component: 1700  -  total flux cleaned = 0.00187003 Jy
! Component: 1750  -  total flux cleaned = 0.00179548 Jy
! Component: 1800  -  total flux cleaned = 0.00177034 Jy
! Component: 1850  -  total flux cleaned = 0.00174568 Jy
! Component: 1900  -  total flux cleaned = 0.00174579 Jy
! Component: 1950  -  total flux cleaned = 0.00165063 Jy
! Component: 2000  -  total flux cleaned = 0.00165094 Jy
! Total flux subtracted in 2048 components = 0.00167403 Jy
! Clean residual min=-0.001161 max=0.001221 Jy/beam
! Clean residual mean=-0.000003 rms=0.000438 Jy/beam
! Combined flux in latest and established models = 0.533044 Jy
keep
! Adding 151 model components to the UV plane model.
! The established model now contains 259 components and 0.533044 Jy
wmap "J1408-0752_X_1997_01_10_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9367 x 2.228 at -1.895 degrees (North through East)
! Clean map  min=-0.0024345  max=0.45466 Jy/beam
! Writing clean map to FITS file: J1408-0752_X_1997_01_10_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.454657 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000435367 
device "J1408-0752_X_1997_01_10_pus\_map.eps/VPS"
! Attempting to open device: 'J1408-0752_X_1997_01_10_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.287272 0.287272 0.574544 1.14909 2.29818 4.59635 9.19271 18.3854 36.7708 73.5416
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.454 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9367 x 2.228 at -1.895 degrees (North through East)
! Clean map  min=-0.0024345  max=0.45466 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1408-0752_X_1997_01_10_pus\_map.gif/vgif"
! Attempting to open device: 'J1408-0752_X_1997_01_10_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J1408-0752_X_1997_01_10_pus_uvs.log closed on Sun Jan 29 14:39:19 2006