! Started logfile: J0856-1105_X_2010_06_23_pus_uvs.log on Thu Jan 27 23:40:31 2011
obs J0856-1105_X_2010_06_23_pus_uva.fits
! Reading UV FITS file: J0856-1105_X_2010_06_23_pus_uva.fits
! AN table 1: 42 integrations on 105 of 105 possible baselines.
! AN table 2: 18 integrations on 105 of 105 possible baselines.
! AN table 3: 9 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.312905 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0856-1105
! 
! 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  8.40996e+09        8e+06          1        8e+06
!  02        2  8.47996e+09        8e+06          1        8e+06
!  03        3  8.79496e+09        8e+06          1        8e+06
!  04        4  8.89996e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3588 lines of history.
! 
! Reading 9068 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 = 256 
print "field_cell =",field_cell
! field_cell = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@muppet J0856-1105_X_2010_06_23_pus]
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 268 telescope corrections were flagged in sub-array 1.
!  A total of 117 telescope corrections were flagged in sub-array 2.
!  A total of 135 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 268 telescope corrections were flagged in sub-array 1.
!  A total of 117 telescope corrections were flagged in sub-array 2.
!  A total of 135 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 268 telescope corrections were flagged in sub-array 1.
!  A total of 117 telescope corrections were flagged in sub-array 2.
!  A total of 135 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 268 telescope corrections were flagged in sub-array 1.
!  A total of 117 telescope corrections were flagged in sub-array 2.
!  A total of 135 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.784674Jy  sigma=0.008499
! Fit after  self-cal, rms=0.651556Jy  sigma=0.007034
! 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 
! Your choice of large map pixels excluded 1.33% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.6769 mas, bmaj=1.704 mas, bpa=-5.16 degrees
! Estimated noise=982.603 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 = 0.270663 Jy
! Component: 100  -  total flux cleaned = 0.358827 Jy
! Total flux subtracted in 100 components = 0.358827 Jy
! Clean residual min=-0.012661 max=0.040976 Jy/beam
! Clean residual mean=0.000490 rms=0.005212 Jy/beam
! Combined flux in latest and established models = 0.358827 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.358827 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.162509Jy  sigma=0.001615
! Fit after  self-cal, rms=0.162487Jy  sigma=0.001614
! Inverting map 
! Your choice of large map pixels excluded 1.33% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0462356 Jy
! Component: 100  -  total flux cleaned = 0.0709745 Jy
! Total flux subtracted in 100 components = 0.0709745 Jy
! Clean residual min=-0.007866 max=0.012100 Jy/beam
! Clean residual mean=0.000249 rms=0.002494 Jy/beam
! Combined flux in latest and established models = 0.429801 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 10 components and 0.429801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.144321Jy  sigma=0.001369
! Fit after  self-cal, rms=0.144325Jy  sigma=0.001369
! Inverting map 
! Your choice of large map pixels excluded 1.33% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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 
! Your choice of large map pixels excluded 1.33% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8109 mas, bmaj=1.999 mas, bpa=-4.391 degrees
! Estimated noise=694.655 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 = 0.0223276 Jy
! Component: 100  -  total flux cleaned = 0.0331606 Jy
! Component: 150  -  total flux cleaned = 0.0388239 Jy
! Component: 200  -  total flux cleaned = 0.0419752 Jy
! Total flux subtracted in 200 components = 0.0419752 Jy
! Clean residual min=-0.005931 max=0.006433 Jy/beam
! Clean residual mean=0.000246 rms=0.001539 Jy/beam
! Combined flux in latest and established models = 0.471777 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 34 components and 0.471777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.141058Jy  sigma=0.001327
! Fit after  self-cal, rms=0.141042Jy  sigma=0.001327
! Inverting map 
! Your choice of large map pixels excluded 1.33% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.00     HN        0.95     KK        0.99     
!   KP        1.00     LA        0.97     MA        1.00*    MK        1.02     
!   NL        0.95     NY        1.00*    OV        1.01     PT        0.98     
!   SC        1.01     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        1.01     HN        1.08     KK        1.00*    
!   KP        1.02     LA        0.97     MA        1.00*    MK        1.01     
!   NL        1.06     NY        1.00*    OV        1.02     PT        0.99     
!   SC        1.03     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.00*    FD        0.00*    HN        0.00*    KK        0.00*    
!   KP        0.00*    LA        0.00*    MA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    ZC        0.00*    
! 
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        0.98     KK        1.02     
!   KP        0.99     LA        0.99     MA        1.00*    MK        1.01     
!   NL        0.96     NY        1.00*    OV        1.02     PT        0.98     
!   SC        1.05     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.02     HN        1.11     KK        1.00*    
!   KP        0.98     LA        1.01     MA        1.00*    MK        1.04     
!   NL        1.11     NY        1.00*    OV        1.07     PT        0.99     
!   SC        1.05     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.00*    FD        0.00*    HN        0.00*    KK        0.00*    
!   KP        0.00*    LA        0.00*    MA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    ZC        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.99     HN        0.99     KK        0.99     
!   KP        0.99     LA        0.99     MA        1.00*    MK        1.01     
!   NL        0.94     NY        1.00*    OV        1.03     PT        0.96     
!   SC        1.00     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        0.97     HN        1.09     KK        1.00*    
!   KP        1.02     LA        1.01     MA        1.00*    MK        1.08     
!   NL        1.04     NY        1.00*    OV        1.04     PT        1.00     
!   SC        1.01     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.00*    FD        0.00*    HN        0.00*    KK        0.00*    
!   KP        0.00*    LA        0.00*    MA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    ZC        0.00*    
! 
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.00     HN        1.02     KK        0.98     
!   KP        0.99     LA        0.98     MA        1.00*    MK        0.99     
!   NL        1.00     NY        1.00*    OV        0.99     PT        0.98     
!   SC        0.99     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.10     FD        0.96     HN        1.05     KK        1.00*    
!   KP        1.01     LA        1.00     MA        1.00*    MK        1.03     
!   NL        1.09     NY        1.00*    OV        1.02     PT        1.03     
!   SC        1.06     TS        1.00*    ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.00*    FD        0.00*    HN        0.00*    KK        0.00*    
!   KP        0.00*    LA        0.00*    MA        0.00*    MK        0.00*    
!   NL        0.00*    NY        0.00*    OV        0.00*    PT        0.00*    
!   SC        0.00*    TS        0.00*    ZC        0.00*    
! 
! 
! Fit before self-cal, rms=0.141042Jy  sigma=0.001327
! Fit after  self-cal, rms=0.139098Jy  sigma=0.001309
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8172 mas, bmaj=2.013 mas, bpa=-4.374 degrees
! Estimated noise=696.984 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 = -0.000595427 Jy
! Component: 100  -  total flux cleaned = -0.000500542 Jy
! Component: 150  -  total flux cleaned = -0.000462362 Jy
! Component: 200  -  total flux cleaned = -0.000421694 Jy
! Total flux subtracted in 200 components = -0.000421694 Jy
! Clean residual min=-0.003770 max=0.004418 Jy/beam
! Clean residual mean=0.000089 rms=0.001004 Jy/beam
! Combined flux in latest and established models = 0.471355 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 40 components and 0.471355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139044Jy  sigma=0.001309
! Fit after  self-cal, rms=0.139055Jy  sigma=0.001309
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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=0.139055Jy  sigma=0.001309
! Fit after  self-cal, rms=0.139556Jy  sigma=0.001309
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8185 mas, bmaj=2.015 mas, bpa=-4.319 degrees
! Estimated noise=698.733 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000108648 Jy
! Component: 100  -  total flux cleaned = -6.36271e-05 Jy
! Component: 150  -  total flux cleaned = -2.06885e-05 Jy
! Component: 200  -  total flux cleaned = -2.10068e-05 Jy
! Total flux subtracted in 200 components = -2.10068e-05 Jy
! Clean residual min=-0.003667 max=0.004383 Jy/beam
! Clean residual mean=0.000088 rms=0.000994 Jy/beam
! Combined flux in latest and established models = 0.471334 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 41 components and 0.471334 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139515Jy  sigma=0.001308
! Fit after  self-cal, rms=0.139515Jy  sigma=0.001308
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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, -5.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00216182 Jy
! Component: 100  -  total flux cleaned = 0.00178897 Jy
! Component: 150  -  total flux cleaned = 0.00155203 Jy
! Component: 200  -  total flux cleaned = 0.0012234 Jy
! Total flux subtracted in 200 components = 0.0012234 Jy
! Clean residual min=-0.003321 max=0.003593 Jy/beam
! Clean residual mean=0.000077 rms=0.000923 Jy/beam
! Combined flux in latest and established models = 0.472557 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 50 components and 0.472557 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139343Jy  sigma=0.001307
! Fit after  self-cal, rms=0.139345Jy  sigma=0.001307
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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=0.139345Jy  sigma=0.001307
! Fit after  self-cal, rms=0.139694Jy  sigma=0.001307
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8193 mas, bmaj=2.014 mas, bpa=-4.269 degrees
! Estimated noise=700.029 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000270803 Jy
! Component: 100  -  total flux cleaned = -2.89256e-06 Jy
! Component: 150  -  total flux cleaned = -0.000103437 Jy
! Component: 200  -  total flux cleaned = -0.000150312 Jy
! Total flux subtracted in 200 components = -0.000150312 Jy
! Clean residual min=-0.003200 max=0.003475 Jy/beam
! Clean residual mean=0.000081 rms=0.000901 Jy/beam
! Combined flux in latest and established models = 0.472407 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 59 components and 0.472407 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139644Jy  sigma=0.001307
! Fit after  self-cal, rms=0.139645Jy  sigma=0.001307
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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 = -4.41559e-05 Jy
! Component: 100  -  total flux cleaned = -4.35451e-05 Jy
! Component: 150  -  total flux cleaned = -5.76948e-06 Jy
! Component: 200  -  total flux cleaned = -5.74986e-06 Jy
! Total flux subtracted in 200 components = -5.74986e-06 Jy
! Clean residual min=-0.003142 max=0.003450 Jy/beam
! Clean residual mean=0.000081 rms=0.000893 Jy/beam
! Combined flux in latest and established models = 0.472401 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 64 components and 0.472401 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139620Jy  sigma=0.001306
! Fit after  self-cal, rms=0.139620Jy  sigma=0.001306
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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=0.139620Jy  sigma=0.001306
! Fit after  self-cal, rms=0.139690Jy  sigma=0.001306
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=2.238 mas, bmaj=3.981 mas, bpa=0.5094 degrees
! Estimated noise=874.709 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000420051 Jy
! Component: 100  -  total flux cleaned = 0.000557976 Jy
! Component: 150  -  total flux cleaned = 0.000604688 Jy
! Component: 200  -  total flux cleaned = 0.00062575 Jy
! Total flux subtracted in 200 components = 0.00062575 Jy
! Clean residual min=-0.003875 max=0.003589 Jy/beam
! Clean residual mean=0.000163 rms=0.001185 Jy/beam
! Combined flux in latest and established models = 0.473027 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 81 components and 0.473027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139702Jy  sigma=0.001306
! Fit after  self-cal, rms=0.139700Jy  sigma=0.001306
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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 = 1.84901e-05 Jy
! Component: 100  -  total flux cleaned = 0.000152679 Jy
! Component: 150  -  total flux cleaned = 0.000212528 Jy
! Component: 200  -  total flux cleaned = 0.000231936 Jy
! Total flux subtracted in 200 components = 0.000231936 Jy
! Clean residual min=-0.003859 max=0.003548 Jy/beam
! Clean residual mean=0.000158 rms=0.001177 Jy/beam
! Combined flux in latest and established models = 0.473259 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 83 components and 0.473259 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139704Jy  sigma=0.001306
! Fit after  self-cal, rms=0.139704Jy  sigma=0.001306
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8197 mas, bmaj=2.013 mas, bpa=-4.244 degrees
! Estimated noise=700.377 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8197 x 2.013 at -4.244 degrees (North through East)
! Clean map  min=-0.0028552  max=0.37766 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 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.6806 mas, bmaj=1.709 mas, bpa=-4.931 degrees
! Estimated noise=1010.01 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.276978 Jy
! Component: 100  -  total flux cleaned = 0.366335 Jy
! Component: 150  -  total flux cleaned = 0.412573 Jy
! Component: 200  -  total flux cleaned = 0.43718 Jy
! Total flux subtracted in 200 components = 0.43718 Jy
! Clean residual min=-0.007829 max=0.011716 Jy/beam
! Clean residual mean=0.000147 rms=0.002073 Jy/beam
! Combined flux in latest and established models = 0.43718 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 8 model components to the UV plane model.
! The established model now contains 8 components and 0.43718 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8197 mas, bmaj=2.013 mas, bpa=-4.244 degrees
! Estimated noise=700.377 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 = 0.0177089 Jy
! Component: 100  -  total flux cleaned = 0.0264043 Jy
! Component: 150  -  total flux cleaned = 0.0316622 Jy
! Component: 200  -  total flux cleaned = 0.0333989 Jy
! Total flux subtracted in 200 components = 0.0333989 Jy
! Clean residual min=-0.003846 max=0.003845 Jy/beam
! Clean residual mean=0.000097 rms=0.001001 Jy/beam
! Combined flux in latest and established models = 0.470579 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 34 components and 0.470579 Jy
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
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 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=2.238 mas, bmaj=3.981 mas, bpa=0.5094 degrees
! Estimated noise=874.709 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00191244 Jy
! Component: 100  -  total flux cleaned = 0.00238825 Jy
! Component: 150  -  total flux cleaned = 0.00275359 Jy
! Component: 200  -  total flux cleaned = 0.00282213 Jy
! Total flux subtracted in 200 components = 0.00282213 Jy
! Clean residual min=-0.004047 max=0.003623 Jy/beam
! Clean residual mean=0.000155 rms=0.001189 Jy/beam
! Combined flux in latest and established models = 0.473401 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 = 2.88094e-05 Jy
! Component: 100  -  total flux cleaned = 2.95966e-05 Jy
! Component: 150  -  total flux cleaned = 7.57438e-05 Jy
! Component: 200  -  total flux cleaned = 0.000117021 Jy
! Total flux subtracted in 200 components = 0.000117021 Jy
! Clean residual min=-0.003937 max=0.003614 Jy/beam
! Clean residual mean=0.000152 rms=0.001169 Jy/beam
! Combined flux in latest and established models = 0.473518 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 65 components and 0.473518 Jy
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! Estimated beam: bmin=0.8197 mas, bmaj=2.013 mas, bpa=-4.244 degrees
! Estimated noise=700.377 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000542131 Jy
! Component: 100  -  total flux cleaned = 0.000547196 Jy
! Component: 150  -  total flux cleaned = 0.000413772 Jy
! Component: 200  -  total flux cleaned = 0.000226617 Jy
! Total flux subtracted in 200 components = 0.000226617 Jy
! Clean residual min=-0.003227 max=0.003651 Jy/beam
! Clean residual mean=0.000066 rms=0.000924 Jy/beam
! Combined flux in latest and established models = 0.473745 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 73 components and 0.473745 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139848Jy  sigma=0.001307
! Fit after  self-cal, rms=0.139826Jy  sigma=0.001307
wmodel J0856-1105_X_2010_06_23_pus_map.mod
! Writing 73 model components to file: J0856-1105_X_2010_06_23_pus_map.mod
wobs J0856-1105_X_2010_06_23_pus_uvs.fits
! Writing UV FITS file: J0856-1105_X_2010_06_23_pus_uvs.fits
wwins J0856-1105_X_2010_06_23_pus_map.win
! wwins: Wrote 2 windows to J0856-1105_X_2010_06_23_pus_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! clean: niter=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000597971 Jy
! Component: 100  -  total flux cleaned = 0.000820952 Jy
! Component: 150  -  total flux cleaned = 0.00102487 Jy
! Component: 200  -  total flux cleaned = 0.00141193 Jy
! Component: 250  -  total flux cleaned = 0.00187244 Jy
! Component: 300  -  total flux cleaned = 0.00231466 Jy
! Component: 350  -  total flux cleaned = 0.00265658 Jy
! Component: 400  -  total flux cleaned = 0.00302904 Jy
! Component: 450  -  total flux cleaned = 0.00343059 Jy
! Component: 500  -  total flux cleaned = 0.00366486 Jy
! Component: 550  -  total flux cleaned = 0.00389383 Jy
! Component: 600  -  total flux cleaned = 0.00411754 Jy
! Component: 650  -  total flux cleaned = 0.00426349 Jy
! Component: 700  -  total flux cleaned = 0.00429893 Jy
! Component: 750  -  total flux cleaned = 0.00443841 Jy
! Component: 800  -  total flux cleaned = 0.00443836 Jy
! Component: 850  -  total flux cleaned = 0.00450605 Jy
! Component: 900  -  total flux cleaned = 0.00457201 Jy
! Component: 950  -  total flux cleaned = 0.0044742 Jy
! Component: 1000  -  total flux cleaned = 0.00453894 Jy
! Total flux subtracted in 1024 components = 0.0045709 Jy
! Clean residual min=-0.001625 max=0.002222 Jy/beam
! Clean residual mean=0.000010 rms=0.000652 Jy/beam
! Combined flux in latest and established models = 0.478316 Jy
keep
! Adding 59 model components to the UV plane model.
! The established model now contains 132 components and 0.478316 Jy
![Exited script file: muppet]
wmap "J0856-1105_X_2010_06_23_pus\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8197 x 2.013 at -4.244 degrees (North through East)
! Clean map  min=-0.0028104  max=0.37863 Jy/beam
! Writing clean map to FITS file: J0856-1105_X_2010_06_23_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.37863 
invert
! Inverting map 
! Your choice of large map pixels excluded 1.25% of the data.
!  The x-axis pixel size should ideally be below 0.1906 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000652554 
device "J0856-1105_X_2010_06_23_pus\_map.eps/VPS"
! Attempting to open device: 'J0856-1105_X_2010_06_23_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.517038 0.517038 1.03408 2.06815 4.1363 8.2726 16.5452 33.0904 66.1808
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.378 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8197 x 2.013 at -4.244 degrees (North through East)
! Clean map  min=-0.0028104  max=0.37863 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0856-1105_X_2010_06_23_pus\_map.gif/vgif"
! Attempting to open device: 'J0856-1105_X_2010_06_23_pus_map.gif/vgif'
mapplot cln