! Started logfile: /scr/pima/s3111a_uvs/J1931+0937_X_uvs.log on Mon Jul 23 07:19:01 2012
obs /scr/pima/s3111a_uvs/J1931+0937_X_uva.fits
! Reading UV FITS file: /scr/pima/s3111a_uvs/J1931+0937_X_uva.fits
! AN table 1: 75 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.926788 visibilities/baseline/integration-bin.
! Found source: J1931+0937
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.41193e+09      1.6e+07          1      1.6e+07
!  02        2  8.42793e+09      1.6e+07          1      1.6e+07
!  03        3  8.52393e+09      1.6e+07          1      1.6e+07
!  04        4  8.57193e+09      1.6e+07          1      1.6e+07
!  05        5  8.65193e+09      1.6e+07          1      1.6e+07
!  06        6  8.82793e+09      1.6e+07          1      1.6e+07
!  07        7  8.85993e+09      1.6e+07          1      1.6e+07
!  08        8  8.89193e+09      1.6e+07          1      1.6e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 30584 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.1 
print "taper_size =",taper_size
! taper_size = 120 
![@/home/lpetrov/bin/01_muppet /scr/pima/s3111a_uvs/J1931+0937_X]
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 0.100x0.100 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 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 183 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001582Jy  sigma=0.708221
! Fit after  self-cal, rms=0.974303Jy  sigma=0.688932
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6635 mas, bmaj=1.774 mas, bpa=-0.06614 degrees
! Estimated noise=13.1586 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 = 0.0192662 Jy
! Component: 100  -  total flux cleaned = 0.0239665 Jy
! Total flux subtracted in 100 components = 0.0239665 Jy
! Clean residual min=-0.001604 max=0.002421 Jy/beam
! Clean residual mean=0.000017 rms=0.000485 Jy/beam
! Combined flux in latest and established models = 0.0239665 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0239665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.027964Jy  sigma=0.019773
! Fit after  self-cal, rms=0.026041Jy  sigma=0.018414
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00331795 Jy
! Component: 100  -  total flux cleaned = 0.00408024 Jy
! Total flux subtracted in 100 components = 0.00408024 Jy
! Clean residual min=-0.001304 max=0.002055 Jy/beam
! Clean residual mean=0.000016 rms=0.000428 Jy/beam
! Combined flux in latest and established models = 0.0280467 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 12 components and 0.0280467 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025554Jy  sigma=0.018069
! Fit after  self-cal, rms=0.025552Jy  sigma=0.018068
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8421 mas, bmaj=2.066 mas, bpa=-0.009179 degrees
! Estimated noise=5.84819 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 = 0.0012729 Jy
! Component: 100  -  total flux cleaned = 0.00189088 Jy
! Component: 150  -  total flux cleaned = 0.00223273 Jy
! Component: 200  -  total flux cleaned = 0.00230796 Jy
! Total flux subtracted in 200 components = 0.00230796 Jy
! Clean residual min=-0.000963 max=0.001517 Jy/beam
! Clean residual mean=0.000002 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.0303546 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 29 components and 0.0303546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025494Jy  sigma=0.018027
! Fit after  self-cal, rms=0.025492Jy  sigma=0.018026
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.18     FD        0.90     GB        1.01     HN        0.93     
!   KP        0.90     LA        1.10     MK        1.08     NL        1.11     
!   OV        1.14     PT        0.94     SC        0.88     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        0.94     GB        1.00     HN        0.94     
!   KP        0.91     LA        1.08     MK        1.04     NL        1.12     
!   OV        1.13     PT        0.96     SC        0.88     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.19     FD        0.91     GB        1.00     HN        0.90     
!   KP        0.90     LA        1.05     MK        1.01     NL        1.07     
!   OV        1.12     PT        0.96     SC        0.90     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.94     GB        0.99     HN        0.94     
!   KP        0.84     LA        1.04     MK        1.08     NL        1.21     
!   OV        1.15     PT        0.95     SC        0.95     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.88     GB        0.97     HN        0.87     
!   KP        0.86     LA        1.07     MK        0.97     NL        1.10     
!   OV        1.15     PT        0.97     SC        0.89     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.17     FD        0.90     GB        1.03     HN        0.91     
!   KP        0.84     LA        1.07     MK        1.03     NL        1.11     
!   OV        1.16     PT        1.00     SC        0.93     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.92     GB        1.03     HN        0.98     
!   KP        0.82     LA        1.09     MK        1.00*    NL        1.05     
!   OV        1.06     PT        1.03     SC        0.92     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.95     GB        1.00     HN        1.00     
!   KP        0.86     LA        1.07     MK        1.01     NL        1.07     
!   OV        1.13     PT        0.96     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.025492Jy  sigma=0.018026
! Fit after  self-cal, rms=0.025857Jy  sigma=0.017836
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.835 mas, bmaj=2.062 mas, bpa=0.442 degrees
! Estimated noise=5.82404 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 = 0.000330567 Jy
! Component: 100  -  total flux cleaned = 0.000377598 Jy
! Component: 150  -  total flux cleaned = 0.000425431 Jy
! Component: 200  -  total flux cleaned = 0.000453271 Jy
! Total flux subtracted in 200 components = 0.000453271 Jy
! Clean residual min=-0.000677 max=0.000840 Jy/beam
! Clean residual mean=-0.000003 rms=0.000226 Jy/beam
! Combined flux in latest and established models = 0.0308079 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 36 components and 0.0308079 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025848Jy  sigma=0.017831
! Fit after  self-cal, rms=0.025887Jy  sigma=0.017820
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.025887Jy  sigma=0.017820
! Fit after  self-cal, rms=0.026041Jy  sigma=0.017775
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8296 mas, bmaj=2.048 mas, bpa=0.5683 degrees
! Estimated noise=5.83858 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000354794 Jy
! Component: 100  -  total flux cleaned = 0.000429942 Jy
! Component: 150  -  total flux cleaned = 0.000466369 Jy
! Component: 200  -  total flux cleaned = 0.000492507 Jy
! Total flux subtracted in 200 components = 0.000492507 Jy
! Clean residual min=-0.000653 max=0.000830 Jy/beam
! Clean residual mean=-0.000006 rms=0.000199 Jy/beam
! Combined flux in latest and established models = 0.0313004 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 38 components and 0.0313004 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026035Jy  sigma=0.017772
! Fit after  self-cal, rms=0.026040Jy  sigma=0.017771
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 = 4.34059e-05 Jy
! Component: 100  -  total flux cleaned = 4.79367e-05 Jy
! Component: 150  -  total flux cleaned = 4.77207e-05 Jy
! Component: 200  -  total flux cleaned = 5.10217e-05 Jy
! Total flux subtracted in 200 components = 5.10217e-05 Jy
! Clean residual min=-0.000653 max=0.000829 Jy/beam
! Clean residual mean=-0.000006 rms=0.000198 Jy/beam
! Combined flux in latest and established models = 0.0313515 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 43 components and 0.0313515 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026038Jy  sigma=0.017770
! Fit after  self-cal, rms=0.026038Jy  sigma=0.017770
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026038Jy  sigma=0.017770
! Fit after  self-cal, rms=0.026103Jy  sigma=0.017766
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8245 mas, bmaj=2.037 mas, bpa=0.6692 degrees
! Estimated noise=5.83792 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000258586 Jy
! Component: 100  -  total flux cleaned = 0.000327489 Jy
! Component: 150  -  total flux cleaned = 0.000364133 Jy
! Component: 200  -  total flux cleaned = 0.000398653 Jy
! Total flux subtracted in 200 components = 0.000398653 Jy
! Clean residual min=-0.000641 max=0.000847 Jy/beam
! Clean residual mean=-0.000007 rms=0.000195 Jy/beam
! Combined flux in latest and established models = 0.0317501 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 49 components and 0.0317501 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026099Jy  sigma=0.017765
! Fit after  self-cal, rms=0.026100Jy  sigma=0.017765
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-1.6, -8.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00087323 Jy
! Component: 100  -  total flux cleaned = 0.00136074 Jy
! Component: 150  -  total flux cleaned = 0.00160962 Jy
! Component: 200  -  total flux cleaned = 0.0017605 Jy
! Total flux subtracted in 200 components = 0.0017605 Jy
! Clean residual min=-0.000588 max=0.000768 Jy/beam
! Clean residual mean=-0.000012 rms=0.000167 Jy/beam
! Combined flux in latest and established models = 0.0335106 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 75 components and 0.0335106 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026065Jy  sigma=0.017745
! Fit after  self-cal, rms=0.026060Jy  sigma=0.017743
! Inverting map 
! Added new window around map position (-12.8, -10.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000688933 Jy
! Component: 100  -  total flux cleaned = 0.00105118 Jy
! Component: 150  -  total flux cleaned = 0.0013303 Jy
! Component: 200  -  total flux cleaned = 0.00154638 Jy
! Total flux subtracted in 200 components = 0.00154638 Jy
! Clean residual min=-0.000553 max=0.000489 Jy/beam
! Clean residual mean=-0.000007 rms=0.000157 Jy/beam
! Combined flux in latest and established models = 0.035057 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 97 components and 0.035057 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026037Jy  sigma=0.017730
! Fit after  self-cal, rms=0.026036Jy  sigma=0.017729
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 120 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026036Jy  sigma=0.017729
! Fit after  self-cal, rms=0.026031Jy  sigma=0.017726
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.235 mas, bmaj=2.467 mas, bpa=-0.3947 degrees
! Estimated noise=6.61316 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000326102 Jy
! Component: 100  -  total flux cleaned = 0.000448873 Jy
! Component: 150  -  total flux cleaned = 0.000569985 Jy
! Component: 200  -  total flux cleaned = 0.000691542 Jy
! Total flux subtracted in 200 components = 0.000691542 Jy
! Clean residual min=-0.000703 max=0.000522 Jy/beam
! Clean residual mean=-0.000011 rms=0.000179 Jy/beam
! Combined flux in latest and established models = 0.0357485 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 115 components and 0.0357485 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026024Jy  sigma=0.017723
! Fit after  self-cal, rms=0.026023Jy  sigma=0.017723
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000140169 Jy
! Component: 100  -  total flux cleaned = 0.000232228 Jy
! Component: 150  -  total flux cleaned = 0.000319327 Jy
! Component: 200  -  total flux cleaned = 0.000381616 Jy
! Total flux subtracted in 200 components = 0.000381616 Jy
! Clean residual min=-0.000698 max=0.000542 Jy/beam
! Clean residual mean=-0.000011 rms=0.000177 Jy/beam
! Combined flux in latest and established models = 0.0361301 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 125 components and 0.0361301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026021Jy  sigma=0.017722
! Fit after  self-cal, rms=0.026021Jy  sigma=0.017722
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=0.8225 mas, bmaj=2.033 mas, bpa=0.6776 degrees
! Estimated noise=5.83586 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8225 x 2.033 at 0.6776 degrees (North through East)
! Clean map  min=-0.00054423  max=0.027611 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=0.6465 mas, bmaj=1.757 mas, bpa=0.3894 degrees
! Estimated noise=13.1666 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.021147 Jy
! Component: 100  -  total flux cleaned = 0.026602 Jy
! Component: 150  -  total flux cleaned = 0.0287622 Jy
! Component: 200  -  total flux cleaned = 0.0298181 Jy
! Total flux subtracted in 200 components = 0.0298181 Jy
! Clean residual min=-0.001057 max=0.000961 Jy/beam
! Clean residual mean=0.000006 rms=0.000305 Jy/beam
! Combined flux in latest and established models = 0.0298181 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.0298181 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8225 mas, bmaj=2.033 mas, bpa=0.6776 degrees
! Estimated noise=5.83586 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 = 0.00134864 Jy
! Component: 100  -  total flux cleaned = 0.00225527 Jy
! Component: 150  -  total flux cleaned = 0.00296187 Jy
! Component: 200  -  total flux cleaned = 0.00353559 Jy
! Total flux subtracted in 200 components = 0.00353559 Jy
! Clean residual min=-0.000642 max=0.000557 Jy/beam
! Clean residual mean=-0.000003 rms=0.000177 Jy/beam
! Combined flux in latest and established models = 0.0333537 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 64 components and 0.0333536 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.235 mas, bmaj=2.467 mas, bpa=-0.3947 degrees
! Estimated noise=6.61316 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000680719 Jy
! Component: 100  -  total flux cleaned = 0.00117777 Jy
! Component: 150  -  total flux cleaned = 0.00143585 Jy
! Component: 200  -  total flux cleaned = 0.00164373 Jy
! Total flux subtracted in 200 components = 0.00164373 Jy
! Clean residual min=-0.000745 max=0.000515 Jy/beam
! Clean residual mean=-0.000009 rms=0.000189 Jy/beam
! Combined flux in latest and established models = 0.0349974 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000184327 Jy
! Component: 100  -  total flux cleaned = 0.000348794 Jy
! Component: 150  -  total flux cleaned = 0.000496143 Jy
! Component: 200  -  total flux cleaned = 0.000620127 Jy
! Total flux subtracted in 200 components = 0.000620127 Jy
! Clean residual min=-0.000729 max=0.000521 Jy/beam
! Clean residual mean=-0.000009 rms=0.000182 Jy/beam
! Combined flux in latest and established models = 0.0356175 Jy
! Adding 61 model components to the UV plane model.
! The established model now contains 117 components and 0.0356175 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8225 mas, bmaj=2.033 mas, bpa=0.6776 degrees
! Estimated noise=5.83586 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0001856 Jy
! Component: 100  -  total flux cleaned = 0.000288485 Jy
! Component: 150  -  total flux cleaned = 0.00035448 Jy
! Component: 200  -  total flux cleaned = 0.000400641 Jy
! Total flux subtracted in 200 components = 0.000400641 Jy
! Clean residual min=-0.000576 max=0.000458 Jy/beam
! Clean residual mean=-0.000006 rms=0.000154 Jy/beam
! Combined flux in latest and established models = 0.0360181 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 139 components and 0.0360181 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.026025Jy  sigma=0.017725
! Fit after  self-cal, rms=0.026023Jy  sigma=0.017724
wmodel /scr/pima/s3111a_uvs/J1931+0937_X_map.mod
! Writing 139 model components to file: /scr/pima/s3111a_uvs/J1931+0937_X_map.mod
wobs /scr/pima/s3111a_uvs/J1931+0937_X_uvs.fits
! Writing UV FITS file: /scr/pima/s3111a_uvs/J1931+0937_X_uvs.fits
wwins /scr/pima/s3111a_uvs/J1931+0937_X_map.win
! wwins: Wrote 3 windows to /scr/pima/s3111a_uvs/J1931+0937_X_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 = -0.000246762 Jy
! Component: 100  -  total flux cleaned = -0.000410928 Jy
! Component: 150  -  total flux cleaned = -0.000500397 Jy
! Component: 200  -  total flux cleaned = -0.000531377 Jy
! Component: 250  -  total flux cleaned = -0.000516522 Jy
! Component: 300  -  total flux cleaned = -0.000509323 Jy
! Component: 350  -  total flux cleaned = -0.000481002 Jy
! Component: 400  -  total flux cleaned = -0.000460349 Jy
! Component: 450  -  total flux cleaned = -0.000446688 Jy
! Component: 500  -  total flux cleaned = -0.00041385 Jy
! Component: 550  -  total flux cleaned = -0.000394644 Jy
! Component: 600  -  total flux cleaned = -0.000356797 Jy
! Component: 650  -  total flux cleaned = -0.000332128 Jy
! Component: 700  -  total flux cleaned = -0.0003078 Jy
! Component: 750  -  total flux cleaned = -0.000277873 Jy
! Component: 800  -  total flux cleaned = -0.000242702 Jy
! Component: 850  -  total flux cleaned = -0.000225405 Jy
! Component: 900  -  total flux cleaned = -0.000191423 Jy
! Component: 950  -  total flux cleaned = -0.000163609 Jy
! Component: 1000  -  total flux cleaned = -0.000152801 Jy
! Component: 1050  -  total flux cleaned = -0.000152887 Jy
! Component: 1100  -  total flux cleaned = -0.000147629 Jy
! Component: 1150  -  total flux cleaned = -0.000152811 Jy
! Component: 1200  -  total flux cleaned = -0.000142451 Jy
! Component: 1250  -  total flux cleaned = -0.000137331 Jy
! Component: 1300  -  total flux cleaned = -0.000132365 Jy
! Component: 1350  -  total flux cleaned = -0.000137395 Jy
! Component: 1400  -  total flux cleaned = -0.000137376 Jy
! Component: 1450  -  total flux cleaned = -0.000132432 Jy
! Component: 1500  -  total flux cleaned = -0.000118109 Jy
! Component: 1550  -  total flux cleaned = -0.000113421 Jy
! Component: 1600  -  total flux cleaned = -0.000108751 Jy
! Component: 1650  -  total flux cleaned = -9.95851e-05 Jy
! Component: 1700  -  total flux cleaned = -0.000108722 Jy
! Component: 1750  -  total flux cleaned = -9.51333e-05 Jy
! Component: 1800  -  total flux cleaned = -8.61474e-05 Jy
! Component: 1850  -  total flux cleaned = -7.7307e-05 Jy
! Component: 1900  -  total flux cleaned = -5.98649e-05 Jy
! Component: 1950  -  total flux cleaned = -7.28718e-05 Jy
! Component: 2000  -  total flux cleaned = -5.14343e-05 Jy
! Total flux subtracted in 2048 components = -5.56942e-05 Jy
! Clean residual min=-0.000236 max=0.000249 Jy/beam
! Clean residual mean=-0.000005 rms=0.000098 Jy/beam
! Combined flux in latest and established models = 0.0359624 Jy
keep
! Adding 172 model components to the UV plane model.
! The established model now contains 311 components and 0.0359624 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/s3111a_uvs/J1931+0937_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8225 x 2.033 at 0.6776 degrees (North through East)
! Clean map  min=-0.00045319  max=0.027581 Jy/beam
! Writing clean map to FITS file: /scr/pima/s3111a_uvs/J1931+0937_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0275807 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 9.79655e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.06559 1.06559 2.13117 4.26235 8.5247 17.0494 34.0988 68.1976
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0002 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.027 
quit
! Quitting program
! Log file /scr/pima/s3111a_uvs/J1931+0937_X_uvs.log closed on Mon Jul 23 07:19:04 2012