! Started logfile: /g0/scr/pima/npcsc_uvs/J1937+8356_S_uvs.log on Sun Oct  6 14:31:10 2013
obs /g0/scr/pima/npcsc_uvs/J1937+8356_S_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1937+8356_S_uva.fits
! AN table 1: 46 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J1937+8356
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 8280 visibilities.
select RR
! 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 = 1024 
print "field_cell =",field_cell
! field_cell = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1937+8356_S]
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 = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.015854Jy  sigma=1.448892
! Fit after  self-cal, rms=0.854055Jy  sigma=1.110552
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.378 mas, bmaj=10.13 mas, bpa=1.404 degrees
! Estimated noise=13.2152 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 = 0.135162 Jy
! Component: 100  -  total flux cleaned = 0.168894 Jy
! Total flux subtracted in 100 components = 0.168894 Jy
! Clean residual min=-0.015400 max=0.033719 Jy/beam
! Clean residual mean=0.000013 rms=0.004501 Jy/beam
! Combined flux in latest and established models = 0.168894 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.168894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117481Jy  sigma=0.176720
! Fit after  self-cal, rms=0.117459Jy  sigma=0.176539
! Inverting map 
! Added new window around map position (-7, 0.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.029035 Jy
! Component: 100  -  total flux cleaned = 0.0458837 Jy
! Total flux subtracted in 100 components = 0.0458837 Jy
! Clean residual min=-0.014401 max=0.021055 Jy/beam
! Clean residual mean=0.000008 rms=0.003438 Jy/beam
! Combined flux in latest and established models = 0.214778 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 33 components and 0.214778 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109686Jy  sigma=0.154346
! Fit after  self-cal, rms=0.107466Jy  sigma=0.152121
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.27 mas, bmaj=10.98 mas, bpa=1.16 degrees
! Estimated noise=6.10396 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 = 0.0267099 Jy
! Component: 100  -  total flux cleaned = 0.040166 Jy
! Component: 150  -  total flux cleaned = 0.0486829 Jy
! Component: 200  -  total flux cleaned = 0.0534589 Jy
! Total flux subtracted in 200 components = 0.0534589 Jy
! Clean residual min=-0.011833 max=0.012331 Jy/beam
! Clean residual mean=0.000013 rms=0.002510 Jy/beam
! Combined flux in latest and established models = 0.268236 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 74 components and 0.268236 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103504Jy  sigma=0.137084
! Fit after  self-cal, rms=0.102077Jy  sigma=0.135321
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        0.91     KP        0.94     
!   LA        1.05     MK        0.88     NL        1.00     OV        0.99     
!   PT        1.10     SC        0.86     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.97     HN        0.97     KP        0.96     
!   LA        1.00     MK        0.95     NL        1.03     OV        0.95     
!   PT        0.97     SC        0.92     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.02     HN        0.96     KP        0.97     
!   LA        0.79     MK        1.05     NL        1.11     OV        1.01     
!   PT        1.09     SC        0.90     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        0.89     KP        0.90     
!   LA        0.68     MK        1.05     NL        1.05     OV        0.87     
!   PT        0.96     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.102077Jy  sigma=0.135321
! Fit after  self-cal, rms=0.094999Jy  sigma=0.124192
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.256 mas, bmaj=10.99 mas, bpa=0.9398 degrees
! Estimated noise=5.5994 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 = -0.0131643 Jy
! Component: 100  -  total flux cleaned = -0.0134051 Jy
! Component: 150  -  total flux cleaned = -0.0133939 Jy
! Component: 200  -  total flux cleaned = -0.0135189 Jy
! Total flux subtracted in 200 components = -0.0135189 Jy
! Clean residual min=-0.004845 max=0.004428 Jy/beam
! Clean residual mean=0.000008 rms=0.001220 Jy/beam
! Combined flux in latest and established models = 0.254718 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 93 components and 0.254718 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089053Jy  sigma=0.125314
! Fit after  self-cal, rms=0.088899Jy  sigma=0.124937
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088899Jy  sigma=0.124937
! Fit after  self-cal, rms=0.085661Jy  sigma=0.122850
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.234 mas, bmaj=10.99 mas, bpa=0.773 degrees
! Estimated noise=5.17266 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0117899 Jy
! Component: 100  -  total flux cleaned = -0.0137318 Jy
! Component: 150  -  total flux cleaned = -0.0139228 Jy
! Component: 200  -  total flux cleaned = -0.0141544 Jy
! Total flux subtracted in 200 components = -0.0141544 Jy
! Clean residual min=-0.004135 max=0.003671 Jy/beam
! Clean residual mean=0.000007 rms=0.001000 Jy/beam
! Combined flux in latest and established models = 0.240563 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 102 components and 0.240563 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080931Jy  sigma=0.124527
! Fit after  self-cal, rms=0.080827Jy  sigma=0.124401
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 (-10.5, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00304845 Jy
! Component: 100  -  total flux cleaned = 0.00279415 Jy
! Component: 150  -  total flux cleaned = 0.00243094 Jy
! Component: 200  -  total flux cleaned = 0.00230829 Jy
! Total flux subtracted in 200 components = 0.00230829 Jy
! Clean residual min=-0.003587 max=0.003542 Jy/beam
! Clean residual mean=0.000005 rms=0.000907 Jy/beam
! Combined flux in latest and established models = 0.242871 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 117 components and 0.242871 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080495Jy  sigma=0.124099
! Fit after  self-cal, rms=0.080445Jy  sigma=0.124047
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080445Jy  sigma=0.124047
! Fit after  self-cal, rms=0.077375Jy  sigma=0.121993
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.195 mas, bmaj=10.97 mas, bpa=0.6161 degrees
! Estimated noise=4.77021 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00997024 Jy
! Component: 100  -  total flux cleaned = -0.012665 Jy
! Component: 150  -  total flux cleaned = -0.0128998 Jy
! Component: 200  -  total flux cleaned = -0.0132157 Jy
! Total flux subtracted in 200 components = -0.0132157 Jy
! Clean residual min=-0.003199 max=0.003215 Jy/beam
! Clean residual mean=0.000005 rms=0.000819 Jy/beam
! Combined flux in latest and established models = 0.229656 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 130 components and 0.229656 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073539Jy  sigma=0.123748
! Fit after  self-cal, rms=0.073499Jy  sigma=0.123679
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 = 0.000147486 Jy
! Component: 100  -  total flux cleaned = 0.000149529 Jy
! Component: 150  -  total flux cleaned = 0.000106006 Jy
! Component: 200  -  total flux cleaned = 0.000103441 Jy
! Total flux subtracted in 200 components = 0.000103441 Jy
! Clean residual min=-0.003040 max=0.003113 Jy/beam
! Clean residual mean=0.000005 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.229759 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 145 components and 0.229759 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073264Jy  sigma=0.123772
! Fit after  self-cal, rms=0.073259Jy  sigma=0.123760
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073259Jy  sigma=0.123760
! Fit after  self-cal, rms=0.070677Jy  sigma=0.121765
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.787 mas, bmaj=12.9 mas, bpa=-0.3387 degrees
! Estimated noise=5.08977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00787291 Jy
! Component: 100  -  total flux cleaned = -0.0102888 Jy
! Component: 150  -  total flux cleaned = -0.0105902 Jy
! Component: 200  -  total flux cleaned = -0.0109968 Jy
! Total flux subtracted in 200 components = -0.0109968 Jy
! Clean residual min=-0.003152 max=0.003954 Jy/beam
! Clean residual mean=0.000008 rms=0.001010 Jy/beam
! Combined flux in latest and established models = 0.218762 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 158 components and 0.218763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067807Jy  sigma=0.123178
! Fit after  self-cal, rms=0.067792Jy  sigma=0.123145
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 = -7.39976e-05 Jy
! Component: 100  -  total flux cleaned = -0.0001328 Jy
! Component: 150  -  total flux cleaned = -0.00018226 Jy
! Component: 200  -  total flux cleaned = -0.000205947 Jy
! Total flux subtracted in 200 components = -0.000205947 Jy
! Clean residual min=-0.003109 max=0.003840 Jy/beam
! Clean residual mean=0.000008 rms=0.000985 Jy/beam
! Combined flux in latest and established models = 0.218557 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 170 components and 0.218557 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067638Jy  sigma=0.123286
! Fit after  self-cal, rms=0.067640Jy  sigma=0.123278
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.158 mas, bmaj=10.95 mas, bpa=0.5209 degrees
! Estimated noise=4.40593 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.158 x 10.95 at 0.5209 degrees (North through East)
! Clean map  min=-0.0024981  max=0.11896 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.316 mas, bmaj=10.21 mas, bpa=0.9677 degrees
! Estimated noise=9.20479 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0955673 Jy
! Component: 100  -  total flux cleaned = 0.128832 Jy
! Component: 150  -  total flux cleaned = 0.148802 Jy
! Component: 200  -  total flux cleaned = 0.1631 Jy
! Total flux subtracted in 200 components = 0.1631 Jy
! Clean residual min=-0.006350 max=0.008588 Jy/beam
! Clean residual mean=0.000010 rms=0.002048 Jy/beam
! Combined flux in latest and established models = 0.1631 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 37 model components to the UV plane model.
! The established model now contains 37 components and 0.1631 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.158 mas, bmaj=10.95 mas, bpa=0.5209 degrees
! Estimated noise=4.40593 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 = 0.0211513 Jy
! Component: 100  -  total flux cleaned = 0.0336901 Jy
! Component: 150  -  total flux cleaned = 0.0416798 Jy
! Component: 200  -  total flux cleaned = 0.0468698 Jy
! Total flux subtracted in 200 components = 0.0468698 Jy
! Clean residual min=-0.003760 max=0.003811 Jy/beam
! Clean residual mean=0.000011 rms=0.001041 Jy/beam
! Combined flux in latest and established models = 0.20997 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 61 components and 0.20997 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.787 mas, bmaj=12.9 mas, bpa=-0.3387 degrees
! Estimated noise=5.08977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00469144 Jy
! Component: 100  -  total flux cleaned = 0.00579158 Jy
! Component: 150  -  total flux cleaned = 0.00662144 Jy
! Component: 200  -  total flux cleaned = 0.00702111 Jy
! Total flux subtracted in 200 components = 0.00702111 Jy
! Clean residual min=-0.003712 max=0.004232 Jy/beam
! Clean residual mean=0.000013 rms=0.001085 Jy/beam
! Combined flux in latest and established models = 0.216991 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 = 0.000325467 Jy
! Component: 100  -  total flux cleaned = 0.000434105 Jy
! Component: 150  -  total flux cleaned = 0.00048239 Jy
! Component: 200  -  total flux cleaned = 0.000563107 Jy
! Total flux subtracted in 200 components = 0.000563107 Jy
! Clean residual min=-0.003343 max=0.003842 Jy/beam
! Clean residual mean=0.000010 rms=0.001005 Jy/beam
! Combined flux in latest and established models = 0.217554 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 110 components and 0.217554 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.158 mas, bmaj=10.95 mas, bpa=0.5209 degrees
! Estimated noise=4.40593 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000109782 Jy
! Component: 100  -  total flux cleaned = -6.1479e-05 Jy
! Component: 150  -  total flux cleaned = -5.9627e-05 Jy
! Component: 200  -  total flux cleaned = -5.94095e-05 Jy
! Total flux subtracted in 200 components = -5.94095e-05 Jy
! Clean residual min=-0.002804 max=0.003033 Jy/beam
! Clean residual mean=0.000005 rms=0.000720 Jy/beam
! Combined flux in latest and established models = 0.217495 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 134 components and 0.217495 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067116Jy  sigma=0.123745
! Fit after  self-cal, rms=0.067078Jy  sigma=0.123656
wmodel /g0/scr/pima/npcsc_uvs/J1937+8356_S_map.mod
! Writing 134 model components to file: /g0/scr/pima/npcsc_uvs/J1937+8356_S_map.mod
wobs /g0/scr/pima/npcsc_uvs/J1937+8356_S_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1937+8356_S_uvs.fits
wwins /g0/scr/pima/npcsc_uvs/J1937+8356_S_map.win
! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J1937+8356_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000460844 Jy
! Component: 100  -  total flux cleaned = 0.00032268 Jy
! Component: 150  -  total flux cleaned = 0.000574007 Jy
! Component: 200  -  total flux cleaned = 0.000693182 Jy
! Component: 250  -  total flux cleaned = 0.000731774 Jy
! Component: 300  -  total flux cleaned = 0.000838999 Jy
! Component: 350  -  total flux cleaned = 0.000907025 Jy
! Component: 400  -  total flux cleaned = 0.00100669 Jy
! Component: 450  -  total flux cleaned = 0.00110322 Jy
! Component: 500  -  total flux cleaned = 0.00122921 Jy
! Component: 550  -  total flux cleaned = 0.00135243 Jy
! Component: 600  -  total flux cleaned = 0.00144318 Jy
! Component: 650  -  total flux cleaned = 0.00153119 Jy
! Component: 700  -  total flux cleaned = 0.00161732 Jy
! Component: 750  -  total flux cleaned = 0.00175659 Jy
! Component: 800  -  total flux cleaned = 0.00183813 Jy
! Component: 850  -  total flux cleaned = 0.00199791 Jy
! Component: 900  -  total flux cleaned = 0.00218033 Jy
! Component: 950  -  total flux cleaned = 0.00225657 Jy
! Component: 1000  -  total flux cleaned = 0.00240733 Jy
! Component: 1050  -  total flux cleaned = 0.00255508 Jy
! Component: 1100  -  total flux cleaned = 0.00267618 Jy
! Component: 1150  -  total flux cleaned = 0.0027954 Jy
! Component: 1200  -  total flux cleaned = 0.00288874 Jy
! Component: 1250  -  total flux cleaned = 0.00307269 Jy
! Component: 1300  -  total flux cleaned = 0.0032079 Jy
! Component: 1350  -  total flux cleaned = 0.00336381 Jy
! Component: 1400  -  total flux cleaned = 0.00345177 Jy
! Component: 1450  -  total flux cleaned = 0.00364722 Jy
! Component: 1500  -  total flux cleaned = 0.00375437 Jy
! Component: 1550  -  total flux cleaned = 0.00392339 Jy
! Component: 1600  -  total flux cleaned = 0.00406935 Jy
! Component: 1650  -  total flux cleaned = 0.00417231 Jy
! Component: 1700  -  total flux cleaned = 0.00435509 Jy
! Component: 1750  -  total flux cleaned = 0.00443512 Jy
! Component: 1800  -  total flux cleaned = 0.00457388 Jy
! Component: 1850  -  total flux cleaned = 0.00467207 Jy
! Component: 1900  -  total flux cleaned = 0.00482745 Jy
! Component: 1950  -  total flux cleaned = 0.00496208 Jy
! Component: 2000  -  total flux cleaned = 0.00507623 Jy
! Component: 2050  -  total flux cleaned = 0.00520831 Jy
! Component: 2100  -  total flux cleaned = 0.00530164 Jy
! Component: 2150  -  total flux cleaned = 0.00543122 Jy
! Component: 2200  -  total flux cleaned = 0.00552282 Jy
! Component: 2250  -  total flux cleaned = 0.00568624 Jy
! Component: 2300  -  total flux cleaned = 0.00579423 Jy
! Component: 2350  -  total flux cleaned = 0.00593701 Jy
! Component: 2400  -  total flux cleaned = 0.00606057 Jy
! Component: 2450  -  total flux cleaned = 0.00620059 Jy
! Component: 2500  -  total flux cleaned = 0.00632226 Jy
! Component: 2550  -  total flux cleaned = 0.00647725 Jy
! Component: 2600  -  total flux cleaned = 0.00654539 Jy
! Component: 2650  -  total flux cleaned = 0.00666406 Jy
! Component: 2700  -  total flux cleaned = 0.00679829 Jy
! Component: 2750  -  total flux cleaned = 0.0068981 Jy
! Component: 2800  -  total flux cleaned = 0.00694767 Jy
! Component: 2850  -  total flux cleaned = 0.0070787 Jy
! Component: 2900  -  total flux cleaned = 0.00719231 Jy
! Component: 2950  -  total flux cleaned = 0.00722454 Jy
! Component: 3000  -  total flux cleaned = 0.0072404 Jy
! Component: 3050  -  total flux cleaned = 0.00738339 Jy
! Component: 3100  -  total flux cleaned = 0.0074621 Jy
! Component: 3150  -  total flux cleaned = 0.00752496 Jy
! Component: 3200  -  total flux cleaned = 0.00764931 Jy
! Component: 3250  -  total flux cleaned = 0.0077113 Jy
! Component: 3300  -  total flux cleaned = 0.00777278 Jy
! Component: 3350  -  total flux cleaned = 0.00792543 Jy
! Component: 3400  -  total flux cleaned = 0.00800139 Jy
! Component: 3450  -  total flux cleaned = 0.00809179 Jy
! Component: 3500  -  total flux cleaned = 0.00821169 Jy
! Component: 3550  -  total flux cleaned = 0.00827123 Jy
! Component: 3600  -  total flux cleaned = 0.00833033 Jy
! Component: 3650  -  total flux cleaned = 0.00841885 Jy
! Component: 3700  -  total flux cleaned = 0.00849213 Jy
! Component: 3750  -  total flux cleaned = 0.00857952 Jy
! Component: 3800  -  total flux cleaned = 0.0086953 Jy
! Component: 3850  -  total flux cleaned = 0.00868088 Jy
! Component: 3900  -  total flux cleaned = 0.00880976 Jy
! Component: 3950  -  total flux cleaned = 0.00888103 Jy
! Component: 4000  -  total flux cleaned = 0.00896613 Jy
! Component: 4050  -  total flux cleaned = 0.00905062 Jy
! Total flux subtracted in 4096 components = 0.00912082 Jy
! Clean residual min=-0.000724 max=0.001109 Jy/beam
! Clean residual mean=0.000002 rms=0.000264 Jy/beam
! Combined flux in latest and established models = 0.226615 Jy
keep
! Adding 319 model components to the UV plane model.
! The established model now contains 453 components and 0.226615 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/g0/scr/pima/npcsc_uvs/J1937+8356_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.158 x 10.95 at 0.5209 degrees (North through East)
! Clean map  min=-0.0019455  max=0.11556 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1937+8356_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.115564 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00026411 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.685619 0.685619 1.37124 2.74248 5.48495 10.9699 21.9398 43.8796 87.7593
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0007 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.115 
quit
! Quitting program
! Log file /g0/scr/pima/npcsc_uvs/J1937+8356_S_uvs.log closed on Sun Oct  6 14:31:14 2013