! Started logfile: J1049+1429_S_2008_04_02_pus_uvs.log on Mon Feb 22 21:39:25 2010
obs J1049+1429_S_2008_04_02_pus_uva.fits
! Reading UV FITS file: J1049+1429_S_2008_04_02_pus_uva.fits
! AN table 1: 493 integrations on 120 of 120 possible baselines.
! Apparent sampling: 0.302874 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1049+1429
! 
! 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 984 lines of history.
! 
! Reading 71672 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
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
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 = 512x512 pixels with 0.500x0.500 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 3651 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3579 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3651 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 3578 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.923455Jy  sigma=0.010121
! Fit after  self-cal, rms=0.901759Jy  sigma=0.009913
! 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=2.991 mas, bmaj=6.106 mas, bpa=-2.103 degrees
! Estimated noise=649.447 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 = 0.0798854 Jy
! Component: 100  -  total flux cleaned = 0.0982695 Jy
! Total flux subtracted in 100 components = 0.0982695 Jy
! Clean residual min=-0.004137 max=0.006671 Jy/beam
! Clean residual mean=0.000025 rms=0.001240 Jy/beam
! Combined flux in latest and established models = 0.0982695 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.0982695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125028Jy  sigma=0.001272
! Fit after  self-cal, rms=0.124983Jy  sigma=0.001272
! 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=3.892 mas, bmaj=8.532 mas, bpa=-7.462 degrees
! Estimated noise=246.928 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 = 0.00804056 Jy
! Component: 100  -  total flux cleaned = 0.0116579 Jy
! Component: 150  -  total flux cleaned = 0.0133924 Jy
! Component: 200  -  total flux cleaned = 0.0141693 Jy
! Total flux subtracted in 200 components = 0.0141693 Jy
! Clean residual min=-0.002939 max=0.004083 Jy/beam
! Clean residual mean=0.000004 rms=0.000887 Jy/beam
! Combined flux in latest and established models = 0.112439 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 19 components and 0.112439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124422Jy  sigma=0.001268
! Fit after  self-cal, rms=0.124408Jy  sigma=0.001267
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.06     HH        1.00*    HN        1.09     
!   KK        1.00*    KP        1.03     LA        1.17     MK        0.82     
!   NL        0.94     NY        1.00*    ON        1.00*    OV        1.01     
!   PT        1.00     SC        1.00     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.19     HH        1.00*    HN        1.17     
!   KK        1.00*    KP        1.03     LA        1.12     MK        0.88     
!   NL        0.95     NY        1.00*    ON        1.00*    OV        1.04     
!   PT        1.02     SC        1.04     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.14     HH        1.00*    HN        1.16     
!   KK        1.00*    KP        1.04     LA        0.85     MK        0.90     
!   NL        1.00     NY        1.00*    ON        1.00*    OV        1.02     
!   PT        1.04     SC        0.97     WZ        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.09     HH        1.00*    HN        1.05     
!   KK        1.00*    KP        0.99     LA        0.71     MK        0.99     
!   NL        0.89     NY        1.00*    ON        1.00*    OV        0.85     
!   PT        0.93     SC        0.98     WZ        1.00*    ZC        1.00*    
! 
! 
! Fit before self-cal, rms=0.124408Jy  sigma=0.001267
! Fit after  self-cal, rms=0.119179Jy  sigma=0.001255
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.849 mas, bmaj=8.538 mas, bpa=-7.957 degrees
! Estimated noise=246.932 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 = 9.48921e-05 Jy
! Component: 100  -  total flux cleaned = 2.0811e-05 Jy
! Component: 150  -  total flux cleaned = -4.03345e-07 Jy
! Component: 200  -  total flux cleaned = -5.69582e-05 Jy
! Total flux subtracted in 200 components = -5.69582e-05 Jy
! Clean residual min=-0.001427 max=0.001588 Jy/beam
! Clean residual mean=0.000002 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.112382 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 26 components and 0.112382 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119170Jy  sigma=0.001254
! Fit after  self-cal, rms=0.119224Jy  sigma=0.001253
! 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=0.119224Jy  sigma=0.001253
! Fit after  self-cal, rms=0.119497Jy  sigma=0.001252
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.846 mas, bmaj=8.551 mas, bpa=-7.826 degrees
! Estimated noise=247.306 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000137338 Jy
! Component: 100  -  total flux cleaned = 0.000173905 Jy
! Component: 150  -  total flux cleaned = 0.000158045 Jy
! Component: 200  -  total flux cleaned = 0.000144627 Jy
! Total flux subtracted in 200 components = 0.000144627 Jy
! Clean residual min=-0.001189 max=0.001471 Jy/beam
! Clean residual mean=0.000003 rms=0.000325 Jy/beam
! Combined flux in latest and established models = 0.112527 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 34 components and 0.112527 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119493Jy  sigma=0.001252
! Fit after  self-cal, rms=0.119510Jy  sigma=0.001252
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 (5, -5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000464634 Jy
! Component: 100  -  total flux cleaned = 0.000188014 Jy
! Component: 150  -  total flux cleaned = 8.29009e-05 Jy
! Component: 200  -  total flux cleaned = 1.73843e-05 Jy
! Total flux subtracted in 200 components = 1.73843e-05 Jy
! Clean residual min=-0.001158 max=0.001267 Jy/beam
! Clean residual mean=0.000001 rms=0.000303 Jy/beam
! Combined flux in latest and established models = 0.112544 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 48 components and 0.112544 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119490Jy  sigma=0.001252
! Fit after  self-cal, rms=0.119486Jy  sigma=0.001252
! 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=0.119486Jy  sigma=0.001252
! Fit after  self-cal, rms=0.120215Jy  sigma=0.001252
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.834 mas, bmaj=8.551 mas, bpa=-7.895 degrees
! Estimated noise=248.365 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00051433 Jy
! Component: 100  -  total flux cleaned = 0.000560223 Jy
! Component: 150  -  total flux cleaned = 0.000579402 Jy
! Component: 200  -  total flux cleaned = 0.000616313 Jy
! Total flux subtracted in 200 components = 0.000616313 Jy
! Clean residual min=-0.001142 max=0.001242 Jy/beam
! Clean residual mean=0.000001 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.11316 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 61 components and 0.11316 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.120206Jy  sigma=0.001252
! Fit after  self-cal, rms=0.120213Jy  sigma=0.001252
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 = 6.29993e-05 Jy
! Component: 100  -  total flux cleaned = 0.000113518 Jy
! Component: 150  -  total flux cleaned = 0.000113413 Jy
! Component: 200  -  total flux cleaned = 0.000127817 Jy
! Total flux subtracted in 200 components = 0.000127817 Jy
! Clean residual min=-0.001125 max=0.001244 Jy/beam
! Clean residual mean=0.000001 rms=0.000295 Jy/beam
! Combined flux in latest and established models = 0.113288 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 66 components and 0.113288 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.120209Jy  sigma=0.001252
! Fit after  self-cal, rms=0.120209Jy  sigma=0.001252
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 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=0.120209Jy  sigma=0.001252
! Fit after  self-cal, rms=0.120528Jy  sigma=0.001251
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.552 mas, bmaj=11.26 mas, bpa=-8.613 degrees
! Estimated noise=289.493 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000457825 Jy
! Component: 100  -  total flux cleaned = 0.000471257 Jy
! Component: 150  -  total flux cleaned = 0.000480705 Jy
! Component: 200  -  total flux cleaned = 0.000480763 Jy
! Total flux subtracted in 200 components = 0.000480763 Jy
! Clean residual min=-0.001178 max=0.001063 Jy/beam
! Clean residual mean=0.000003 rms=0.000332 Jy/beam
! Combined flux in latest and established models = 0.113769 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 87 components and 0.113769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.120527Jy  sigma=0.001251
! Fit after  self-cal, rms=0.120527Jy  sigma=0.001251
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 = -2.86308e-06 Jy
! Component: 100  -  total flux cleaned = -2.79373e-05 Jy
! Component: 150  -  total flux cleaned = -4.2316e-05 Jy
! Component: 200  -  total flux cleaned = -4.82046e-05 Jy
! Total flux subtracted in 200 components = -4.82046e-05 Jy
! Clean residual min=-0.001160 max=0.001069 Jy/beam
! Clean residual mean=0.000003 rms=0.000332 Jy/beam
! Combined flux in latest and established models = 0.113721 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 105 components and 0.113721 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.120527Jy  sigma=0.001251
! Fit after  self-cal, rms=0.120527Jy  sigma=0.001251
! 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=3.826 mas, bmaj=8.548 mas, bpa=-7.93 degrees
! Estimated noise=249.054 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.826 x 8.548 at -7.93 degrees (North through East)
! Clean map  min=-0.0014593  max=0.10446 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
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=2.927 mas, bmaj=6.095 mas, bpa=-2.664 degrees
! Estimated noise=648.803 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0792631 Jy
! Component: 100  -  total flux cleaned = 0.097692 Jy
! Component: 150  -  total flux cleaned = 0.104364 Jy
! Component: 200  -  total flux cleaned = 0.106631 Jy
! Total flux subtracted in 200 components = 0.106631 Jy
! Clean residual min=-0.002817 max=0.003240 Jy/beam
! Clean residual mean=0.000013 rms=0.000778 Jy/beam
! Combined flux in latest and established models = 0.106631 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.106631 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.826 mas, bmaj=8.548 mas, bpa=-7.93 degrees
! Estimated noise=249.054 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 = 0.0039206 Jy
! Component: 100  -  total flux cleaned = 0.00543141 Jy
! Component: 150  -  total flux cleaned = 0.00587502 Jy
! Component: 200  -  total flux cleaned = 0.00622102 Jy
! Total flux subtracted in 200 components = 0.00622102 Jy
! Clean residual min=-0.001110 max=0.001152 Jy/beam
! Clean residual mean=0.000003 rms=0.000317 Jy/beam
! Combined flux in latest and established models = 0.112852 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 43 components and 0.112852 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.552 mas, bmaj=11.26 mas, bpa=-8.613 degrees
! Estimated noise=289.493 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000692586 Jy
! Component: 100  -  total flux cleaned = 0.000742316 Jy
! Component: 150  -  total flux cleaned = 0.000741906 Jy
! Component: 200  -  total flux cleaned = 0.000741757 Jy
! Total flux subtracted in 200 components = 0.000741757 Jy
! Clean residual min=-0.001082 max=0.001139 Jy/beam
! Clean residual mean=0.000003 rms=0.000335 Jy/beam
! Combined flux in latest and established models = 0.113594 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 = 1.14003e-05 Jy
! Component: 100  -  total flux cleaned = 1.16833e-05 Jy
! Component: 150  -  total flux cleaned = 1.20397e-05 Jy
! Component: 200  -  total flux cleaned = 1.19461e-05 Jy
! Total flux subtracted in 200 components = 1.19461e-05 Jy
! Clean residual min=-0.001085 max=0.001128 Jy/beam
! Clean residual mean=0.000003 rms=0.000334 Jy/beam
! Combined flux in latest and established models = 0.113606 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 78 components and 0.113606 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.826 mas, bmaj=8.548 mas, bpa=-7.93 degrees
! Estimated noise=249.054 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000143139 Jy
! Component: 100  -  total flux cleaned = 0.000183408 Jy
! Component: 150  -  total flux cleaned = 0.000199773 Jy
! Component: 200  -  total flux cleaned = 0.000184268 Jy
! Total flux subtracted in 200 components = 0.000184268 Jy
! Clean residual min=-0.001028 max=0.001168 Jy/beam
! Clean residual mean=0.000000 rms=0.000298 Jy/beam
! Combined flux in latest and established models = 0.11379 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 94 components and 0.11379 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.120529Jy  sigma=0.001251
! Fit after  self-cal, rms=0.120530Jy  sigma=0.001251
wmodel J1049+1429_S_2008_04_02_pus_map.mod
! Writing 94 model components to file: J1049+1429_S_2008_04_02_pus_map.mod
wobs J1049+1429_S_2008_04_02_pus_uvs.fits
! Writing UV FITS file: J1049+1429_S_2008_04_02_pus_uvs.fits
wwins J1049+1429_S_2008_04_02_pus_map.win
! wwins: Wrote 2 windows to J1049+1429_S_2008_04_02_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 = 0.000141617 Jy
! Component: 100  -  total flux cleaned = -1.19702e-05 Jy
! Component: 150  -  total flux cleaned = -0.000156963 Jy
! Component: 200  -  total flux cleaned = -0.000235027 Jy
! Component: 250  -  total flux cleaned = -0.000356239 Jy
! Component: 300  -  total flux cleaned = -0.000459052 Jy
! Component: 350  -  total flux cleaned = -0.000559112 Jy
! Component: 400  -  total flux cleaned = -0.00058726 Jy
! Component: 450  -  total flux cleaned = -0.00062857 Jy
! Component: 500  -  total flux cleaned = -0.000642115 Jy
! Component: 550  -  total flux cleaned = -0.000655221 Jy
! Component: 600  -  total flux cleaned = -0.000604027 Jy
! Component: 650  -  total flux cleaned = -0.000654735 Jy
! Component: 700  -  total flux cleaned = -0.000691808 Jy
! Component: 750  -  total flux cleaned = -0.000691702 Jy
! Component: 800  -  total flux cleaned = -0.000703925 Jy
! Component: 850  -  total flux cleaned = -0.000727672 Jy
! Component: 900  -  total flux cleaned = -0.000774451 Jy
! Component: 950  -  total flux cleaned = -0.000762985 Jy
! Component: 1000  -  total flux cleaned = -0.00078579 Jy
! Component: 1050  -  total flux cleaned = -0.000774688 Jy
! Component: 1100  -  total flux cleaned = -0.000818873 Jy
! Component: 1150  -  total flux cleaned = -0.000840628 Jy
! Component: 1200  -  total flux cleaned = -0.000862284 Jy
! Component: 1250  -  total flux cleaned = -0.000894385 Jy
! Component: 1300  -  total flux cleaned = -0.000915297 Jy
! Component: 1350  -  total flux cleaned = -0.000894458 Jy
! Component: 1400  -  total flux cleaned = -0.0009459 Jy
! Component: 1450  -  total flux cleaned = -0.000966116 Jy
! Component: 1500  -  total flux cleaned = -0.000976105 Jy
! Component: 1550  -  total flux cleaned = -0.000986071 Jy
! Component: 1600  -  total flux cleaned = -0.000986022 Jy
! Component: 1650  -  total flux cleaned = -0.000966555 Jy
! Component: 1700  -  total flux cleaned = -0.000937669 Jy
! Component: 1750  -  total flux cleaned = -0.000928263 Jy
! Component: 1800  -  total flux cleaned = -0.000928175 Jy
! Component: 1850  -  total flux cleaned = -0.000927983 Jy
! Component: 1900  -  total flux cleaned = -0.000900051 Jy
! Component: 1950  -  total flux cleaned = -0.000909362 Jy
! Component: 2000  -  total flux cleaned = -0.00091848 Jy
! Total flux subtracted in 2048 components = -0.000900255 Jy
! Clean residual min=-0.000541 max=0.000641 Jy/beam
! Clean residual mean=0.000002 rms=0.000192 Jy/beam
! Combined flux in latest and established models = 0.11289 Jy
keep
! Adding 139 model components to the UV plane model.
! The established model now contains 233 components and 0.11289 Jy
wmap "J1049+1429_S_2008_04_02_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.826 x 8.548 at -7.93 degrees (North through East)
! Clean map  min=-0.0014698  max=0.10493 Jy/beam
! Writing clean map to FITS file: J1049+1429_S_2008_04_02_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.104932 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000191036 
device "J1049+1429_S_2008_04_02_pus\_map.eps/VPS"
! Attempting to open device: 'J1049+1429_S_2008_04_02_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.546171 0.546171 1.09234 2.18468 4.36937 8.73873 17.4775 34.9549 69.9099
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0005 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.104 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.826 x 8.548 at -7.93 degrees (North through East)
! Clean map  min=-0.0014698  max=0.10493 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1049+1429_S_2008_04_02_pus\_map.gif/vgif"
! Attempting to open device: 'J1049+1429_S_2008_04_02_pus_map.gif/vgif'
mapplot cln
quit
! Quitting program
! Log file J1049+1429_S_2008_04_02_pus_uvs.log closed on Mon Feb 22 21:39:35 2010