! Started logfile: J2216+3518_X_2010_10_13_pus_uvs.log on Mon Feb 28 17:19:06 2011
obs J2216+3518_X_2010_10_13_pus_uva.fits
! Reading UV FITS file: J2216+3518_X_2010_10_13_pus_uva.fits
! AN table 1: 79 integrations on 105 of 105 possible baselines.
! AN table 2: 190 integrations on 105 of 105 possible baselines.
! AN table 3: 30 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.101258 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2216+3518
! 
! 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 5978 lines of history.
! 
! Reading 12716 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 J2216+3518_X_2010_10_13_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 906 telescope corrections were flagged in sub-array 1.
!  A total of 2068 telescope corrections were flagged in sub-array 2.
!  A total of 295 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 906 telescope corrections were flagged in sub-array 1.
!  A total of 2068 telescope corrections were flagged in sub-array 2.
!  A total of 295 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 906 telescope corrections were flagged in sub-array 1.
!  A total of 2068 telescope corrections were flagged in sub-array 2.
!  A total of 295 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 906 telescope corrections were flagged in sub-array 1.
!  A total of 2068 telescope corrections were flagged in sub-array 2.
!  A total of 295 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.790720Jy  sigma=0.008061
! Fit after  self-cal, rms=0.691506Jy  sigma=0.007339
! 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 11% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.6077 mas, bmaj=0.9699 mas, bpa=5.531 degrees
! Estimated noise=943.4 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 = 0.26905 Jy
! Component: 100  -  total flux cleaned = 0.355534 Jy
! Total flux subtracted in 100 components = 0.355534 Jy
! Clean residual min=-0.011892 max=0.037593 Jy/beam
! Clean residual mean=0.000554 rms=0.004507 Jy/beam
! Combined flux in latest and established models = 0.355534 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.355534 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177142Jy  sigma=0.001658
! Fit after  self-cal, rms=0.176805Jy  sigma=0.001655
! Inverting map 
! Your choice of large map pixels excluded 11% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0407147 Jy
! Component: 100  -  total flux cleaned = 0.0620132 Jy
! Total flux subtracted in 100 components = 0.0620132 Jy
! Clean residual min=-0.009847 max=0.011890 Jy/beam
! Clean residual mean=0.000408 rms=0.003004 Jy/beam
! Combined flux in latest and established models = 0.417547 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 15 components and 0.417547 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.168385Jy  sigma=0.001497
! Fit after  self-cal, rms=0.168193Jy  sigma=0.001496
! Inverting map 
! Your choice of large map pixels excluded 11% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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 11% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.7265 mas, bmaj=1.187 mas, bpa=1.263 degrees
! Estimated noise=616.221 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 = 0.0145138 Jy
! Component: 100  -  total flux cleaned = 0.0217884 Jy
! Component: 150  -  total flux cleaned = 0.0256016 Jy
! Component: 200  -  total flux cleaned = 0.027497 Jy
! Total flux subtracted in 200 components = 0.027497 Jy
! Clean residual min=-0.015195 max=0.010284 Jy/beam
! Clean residual mean=0.000508 rms=0.003947 Jy/beam
! Combined flux in latest and established models = 0.445044 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 22 components and 0.445044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.167245Jy  sigma=0.001470
! Fit after  self-cal, rms=0.167135Jy  sigma=0.001469
! Inverting map 
! Your choice of large map pixels excluded 11% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 51 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        0.97     KK        0.93     KP        0.97     LA        0.95     
!   MK        1.01     NL        1.00*    NY        1.04     OV        0.93     
!   PT        0.94     SC        1.00*    TS        0.90     
! 
!  A total of 96 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.85     HH        1.84     HN        0.91     
!   KB        1.03     KK        0.81     KP        0.89     LA        0.99     
!   MK        0.98     NL        1.15     NY        1.10     OV        0.89     
!   PT        0.99     SC        1.06     TS        1.06     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.91     FD        0.82     HH        1.00*    HN        1.00     
!   KB        1.00*    KK        1.00*    KP        0.97     LA        0.98     
!   MK        1.00*    NL        0.95     NY        1.02     OV        0.95     
!   PT        0.95     SC        0.96     TS        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 51 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        0.96     KK        0.91     KP        0.95     LA        0.92     
!   MK        0.96     NL        1.00*    NY        1.05     OV        0.98     
!   PT        0.93     SC        1.00*    TS        0.93     
! 
!  A total of 96 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.02     HH        1.91     HN        0.95     
!   KB        1.05     KK        0.94     KP        0.89     LA        0.96     
!   MK        0.93     NL        1.21     NY        1.19     OV        0.92     
!   PT        1.01     SC        1.05     TS        1.10     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.96     HH        1.00*    HN        1.05     
!   KB        1.00*    KK        1.00*    KP        0.94     LA        0.95     
!   MK        1.00*    NL        0.95     NY        1.02     OV        1.00     
!   PT        0.96     SC        0.98     TS        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 51 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        0.97     KK        0.90     KP        0.99     LA        0.95     
!   MK        1.02     NL        1.00*    NY        1.21     OV        0.96     
!   PT        0.95     SC        1.00*    TS        0.90     
! 
!  A total of 96 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.04     FD        1.00     HH        1.99     HN        0.97     
!   KB        1.05     KK        0.88     KP        0.89     LA        0.94     
!   MK        1.03     NL        1.18     NY        1.20     OV        0.91     
!   PT        1.08     SC        1.14     TS        1.08     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.93     FD        0.97     HH        1.00*    HN        1.07     
!   KB        1.00*    KK        1.00*    KP        0.98     LA        0.93     
!   MK        1.00*    NL        0.96     NY        1.02     OV        0.99     
!   PT        1.03     SC        1.02     TS        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 51 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00*    HH        1.00*    HN        1.00*    
!   KB        0.98     KK        0.91     KP        0.99     LA        0.98     
!   MK        1.07     NL        1.00*    NY        1.01     OV        1.03     
!   PT        0.92     SC        1.00*    TS        0.86     
! 
!  A total of 96 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.14     FD        1.05     HH        1.48     HN        0.96     
!   KB        1.04     KK        0.93     KP        0.95     LA        1.04     
!   MK        0.98     NL        1.20     NY        1.20     OV        0.93     
!   PT        1.04     SC        1.09     TS        0.98     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.03     FD        0.95     HH        1.00*    HN        1.07     
!   KB        1.00*    KK        1.00*    KP        1.01     LA        1.00     
!   MK        1.00*    NL        0.98     NY        1.02     OV        1.06     
!   PT        0.99     SC        1.04     TS        1.00*    
! 
! 
! Fit before self-cal, rms=0.167135Jy  sigma=0.001469
! Fit after  self-cal, rms=0.199441Jy  sigma=0.001380
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.7582 mas, bmaj=1.287 mas, bpa=-2.477 degrees
! Estimated noise=629.483 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 = -0.00377926 Jy
! Component: 100  -  total flux cleaned = -0.00533342 Jy
! Component: 150  -  total flux cleaned = -0.00554447 Jy
! Component: 200  -  total flux cleaned = -0.0055448 Jy
! Total flux subtracted in 200 components = -0.0055448 Jy
! Clean residual min=-0.011208 max=0.010695 Jy/beam
! Clean residual mean=0.000122 rms=0.002965 Jy/beam
! Combined flux in latest and established models = 0.439499 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 28 components and 0.439499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.199323Jy  sigma=0.001381
! Fit after  self-cal, rms=0.199574Jy  sigma=0.001380
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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=0.199574Jy  sigma=0.001380
! Fit after  self-cal, rms=0.205192Jy  sigma=0.001274
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.753 mas, bmaj=1.288 mas, bpa=-2.249 degrees
! Estimated noise=628.445 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00149636 Jy
! Component: 100  -  total flux cleaned = 0.00149477 Jy
! Component: 150  -  total flux cleaned = 0.00142992 Jy
! Component: 200  -  total flux cleaned = 0.00143059 Jy
! Total flux subtracted in 200 components = 0.00143059 Jy
! Clean residual min=-0.002657 max=0.003704 Jy/beam
! Clean residual mean=0.000309 rms=0.000830 Jy/beam
! Combined flux in latest and established models = 0.44093 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 29 components and 0.44093 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205109Jy  sigma=0.001273
! Fit after  self-cal, rms=0.205196Jy  sigma=0.001271
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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 (-3, -5.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00220802 Jy
! Component: 100  -  total flux cleaned = 0.00237347 Jy
! Component: 150  -  total flux cleaned = 0.00230834 Jy
! Component: 200  -  total flux cleaned = 0.00224886 Jy
! Total flux subtracted in 200 components = 0.00224886 Jy
! Clean residual min=-0.002510 max=0.003057 Jy/beam
! Clean residual mean=0.000192 rms=0.000793 Jy/beam
! Combined flux in latest and established models = 0.443179 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 43 components and 0.443179 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205081Jy  sigma=0.001271
! Fit after  self-cal, rms=0.205100Jy  sigma=0.001270
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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=0.205100Jy  sigma=0.001270
! Fit after  self-cal, rms=0.202213Jy  sigma=0.001267
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.7485 mas, bmaj=1.268 mas, bpa=-1.177 degrees
! Estimated noise=627.129 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00148205 Jy
! Component: 100  -  total flux cleaned = 0.00160664 Jy
! Component: 150  -  total flux cleaned = 0.00160772 Jy
! Component: 200  -  total flux cleaned = 0.00156143 Jy
! Total flux subtracted in 200 components = 0.00156143 Jy
! Clean residual min=-0.002489 max=0.002742 Jy/beam
! Clean residual mean=0.000081 rms=0.000729 Jy/beam
! Combined flux in latest and established models = 0.44474 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 47 components and 0.44474 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202174Jy  sigma=0.001266
! Fit after  self-cal, rms=0.202529Jy  sigma=0.001265
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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 = -3.77899e-05 Jy
! Component: 100  -  total flux cleaned = -7.92385e-05 Jy
! Component: 150  -  total flux cleaned = -0.000117345 Jy
! Component: 200  -  total flux cleaned = -0.000154024 Jy
! Total flux subtracted in 200 components = -0.000154024 Jy
! Clean residual min=-0.002403 max=0.002686 Jy/beam
! Clean residual mean=0.000090 rms=0.000715 Jy/beam
! Combined flux in latest and established models = 0.444586 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 51 components and 0.444586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202506Jy  sigma=0.001265
! Fit after  self-cal, rms=0.202515Jy  sigma=0.001265
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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=0.202515Jy  sigma=0.001265
! Fit after  self-cal, rms=0.203975Jy  sigma=0.001265
clean clean_niter,clean_gain
! Inverting map and beam 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=2.726 mas, bmaj=3.042 mas, bpa=-60.04 degrees
! Estimated noise=821.944 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000503069 Jy
! Component: 100  -  total flux cleaned = -0.00039882 Jy
! Component: 150  -  total flux cleaned = -0.000373226 Jy
! Component: 200  -  total flux cleaned = -0.000353449 Jy
! Total flux subtracted in 200 components = -0.000353449 Jy
! Clean residual min=-0.002246 max=0.002634 Jy/beam
! Clean residual mean=0.000249 rms=0.000832 Jy/beam
! Combined flux in latest and established models = 0.444233 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 57 components and 0.444233 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203981Jy  sigma=0.001265
! Fit after  self-cal, rms=0.204175Jy  sigma=0.001265
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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 = -5.0865e-05 Jy
! Component: 100  -  total flux cleaned = -5.0078e-05 Jy
! Component: 150  -  total flux cleaned = -4.91542e-05 Jy
! Component: 200  -  total flux cleaned = -4.91347e-05 Jy
! Total flux subtracted in 200 components = -4.91347e-05 Jy
! Clean residual min=-0.002222 max=0.002658 Jy/beam
! Clean residual mean=0.000254 rms=0.000826 Jy/beam
! Combined flux in latest and established models = 0.444184 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 60 components and 0.444184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.204184Jy  sigma=0.001265
! Fit after  self-cal, rms=0.204183Jy  sigma=0.001265
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.7474 mas, bmaj=1.266 mas, bpa=-0.9995 degrees
! Estimated noise=627.5 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7474 x 1.266 at -0.9995 degrees (North through East)
! Clean map  min=-0.0022168  max=0.36007 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 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.6214 mas, bmaj=1.032 mas, bpa=2.518 degrees
! Estimated noise=931.685 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.269167 Jy
! Component: 100  -  total flux cleaned = 0.351123 Jy
! Component: 150  -  total flux cleaned = 0.389744 Jy
! Component: 200  -  total flux cleaned = 0.410796 Jy
! Total flux subtracted in 200 components = 0.410796 Jy
! Clean residual min=-0.006387 max=0.010756 Jy/beam
! Clean residual mean=0.000110 rms=0.001801 Jy/beam
! Combined flux in latest and established models = 0.410796 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.410796 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.7474 mas, bmaj=1.266 mas, bpa=-0.9995 degrees
! Estimated noise=627.5 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 = 0.0163726 Jy
! Component: 100  -  total flux cleaned = 0.0242642 Jy
! Component: 150  -  total flux cleaned = 0.0287407 Jy
! Component: 200  -  total flux cleaned = 0.0313787 Jy
! Total flux subtracted in 200 components = 0.0313787 Jy
! Clean residual min=-0.002499 max=0.002724 Jy/beam
! Clean residual mean=0.000214 rms=0.000763 Jy/beam
! Combined flux in latest and established models = 0.442174 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 26 components and 0.442174 Jy
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 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 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=2.726 mas, bmaj=3.042 mas, bpa=-60.04 degrees
! Estimated noise=821.944 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00104734 Jy
! Component: 100  -  total flux cleaned = 0.00143569 Jy
! Component: 150  -  total flux cleaned = 0.00171659 Jy
! Component: 200  -  total flux cleaned = 0.00192081 Jy
! Total flux subtracted in 200 components = 0.00192081 Jy
! Clean residual min=-0.002281 max=0.002570 Jy/beam
! Clean residual mean=0.000264 rms=0.000831 Jy/beam
! Combined flux in latest and established models = 0.444095 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 = 2.51864e-05 Jy
! Component: 100  -  total flux cleaned = 4.75666e-05 Jy
! Component: 150  -  total flux cleaned = 6.78559e-05 Jy
! Component: 200  -  total flux cleaned = 8.63216e-05 Jy
! Total flux subtracted in 200 components = 8.63216e-05 Jy
! Clean residual min=-0.002238 max=0.002555 Jy/beam
! Clean residual mean=0.000254 rms=0.000816 Jy/beam
! Combined flux in latest and established models = 0.444182 Jy
! Adding 13 model components to the UV plane model.
! The established model now contains 37 components and 0.444181 Jy
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! Estimated beam: bmin=0.7474 mas, bmaj=1.266 mas, bpa=-0.9995 degrees
! Estimated noise=627.5 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000370429 Jy
! Component: 100  -  total flux cleaned = 0.0004263 Jy
! Component: 150  -  total flux cleaned = 0.000476576 Jy
! Component: 200  -  total flux cleaned = 0.000523944 Jy
! Total flux subtracted in 200 components = 0.000523944 Jy
! Clean residual min=-0.002481 max=0.002637 Jy/beam
! Clean residual mean=0.000079 rms=0.000722 Jy/beam
! Combined flux in latest and established models = 0.444705 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 46 components and 0.444705 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.204446Jy  sigma=0.001267
! Fit after  self-cal, rms=0.204337Jy  sigma=0.001266
wmodel J2216+3518_X_2010_10_13_pus_map.mod
! Writing 46 model components to file: J2216+3518_X_2010_10_13_pus_map.mod
wobs J2216+3518_X_2010_10_13_pus_uvs.fits
! Writing UV FITS file: J2216+3518_X_2010_10_13_pus_uvs.fits
wwins J2216+3518_X_2010_10_13_pus_map.win
! wwins: Wrote 2 windows to J2216+3518_X_2010_10_13_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 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! clean: niter=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000635295 Jy
! Component: 100  -  total flux cleaned = 0.000767087 Jy
! Component: 150  -  total flux cleaned = 0.000851748 Jy
! Component: 200  -  total flux cleaned = 0.0010132 Jy
! Component: 250  -  total flux cleaned = 0.00105232 Jy
! Component: 300  -  total flux cleaned = 0.00109066 Jy
! Component: 350  -  total flux cleaned = 0.00112797 Jy
! Component: 400  -  total flux cleaned = 0.00120041 Jy
! Component: 450  -  total flux cleaned = 0.0012356 Jy
! Component: 500  -  total flux cleaned = 0.00127009 Jy
! Component: 550  -  total flux cleaned = 0.00130406 Jy
! Component: 600  -  total flux cleaned = 0.00137085 Jy
! Component: 650  -  total flux cleaned = 0.00140347 Jy
! Component: 700  -  total flux cleaned = 0.00140359 Jy
! Component: 750  -  total flux cleaned = 0.00143574 Jy
! Component: 800  -  total flux cleaned = 0.00146743 Jy
! Component: 850  -  total flux cleaned = 0.00152932 Jy
! Component: 900  -  total flux cleaned = 0.00155964 Jy
! Component: 950  -  total flux cleaned = 0.00155945 Jy
! Component: 1000  -  total flux cleaned = 0.00155965 Jy
! Total flux subtracted in 1024 components = 0.00161876 Jy
! Clean residual min=-0.001578 max=0.001847 Jy/beam
! Clean residual mean=0.000004 rms=0.000556 Jy/beam
! Combined flux in latest and established models = 0.446324 Jy
keep
! Adding 70 model components to the UV plane model.
! The established model now contains 116 components and 0.446324 Jy
![Exited script file: muppet]
wmap "J2216+3518_X_2010_10_13_pus\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7474 x 1.266 at -0.9995 degrees (North through East)
! Clean map  min=-0.0022451  max=0.36059 Jy/beam
! Writing clean map to FITS file: J2216+3518_X_2010_10_13_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.360594 
invert
! Inverting map 
! Your choice of large map pixels excluded 10.1% of the data.
!  The x-axis pixel size should ideally be below 0.1547 milli-arcsec
!  The y-axis pixel size should ideally be below 0.1594 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000555857 
device "J2216+3518_X_2010_10_13_pus\_map.eps/VPS"
! Attempting to open device: 'J2216+3518_X_2010_10_13_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.462451 0.462451 0.924901 1.8498 3.6996 7.39921 14.7984 29.5968 59.1937
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.36 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7474 x 1.266 at -0.9995 degrees (North through East)
! Clean map  min=-0.0022451  max=0.36059 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2216+3518_X_2010_10_13_pus\_map.gif/vgif"
! Attempting to open device: 'J2216+3518_X_2010_10_13_pus_map.gif/vgif'
mapplot cln