! Started logfile: /scr/pima/bp171a0_uvs/J0811+7051_C_uvs.log on Fri Mar 15 09:00:07 2013
obs /scr/pima/bp171a0_uvs/J0811+7051_C_uva.fits
! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0811+7051_C_uva.fits
! AN table 1: 21 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.549206 visibilities/baseline/integration-bin.
! Found source: J0811+7051
! 
! 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  3.94397e+09      3.2e+07          1      3.2e+07
!  02        2  3.97597e+09      3.2e+07          1      3.2e+07
!  03        3  4.00797e+09      3.2e+07          1      3.2e+07
!  04        4  4.03997e+09      3.2e+07          1      3.2e+07
!  05        5  4.23197e+09      3.2e+07          1      3.2e+07
!  06        6  4.32797e+09      3.2e+07          1      3.2e+07
!  07        7  4.35997e+09      3.2e+07          1      3.2e+07
!  08        8  4.39197e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 4152 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 = 1024 
print "field_cell =",field_cell
! field_cell = 0.3 
print "taper_size =",taper_size
! taper_size = 40 
![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a0_uvs/J0811+7051_C]
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 0.300x0.300 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 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.010118Jy  sigma=0.665582
! Fit after  self-cal, rms=0.943866Jy  sigma=0.619966
! 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=1.314 mas, bmaj=5.479 mas, bpa=-3.467 degrees
! Estimated noise=26.7389 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 = 0.0409626 Jy
! Component: 100  -  total flux cleaned = 0.0524589 Jy
! Total flux subtracted in 100 components = 0.0524589 Jy
! Clean residual min=-0.004974 max=0.009601 Jy/beam
! Clean residual mean=0.000006 rms=0.001409 Jy/beam
! Combined flux in latest and established models = 0.0524589 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.0524589 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=0.046013Jy  sigma=0.029724
! Fit after  self-cal, rms=0.044280Jy  sigma=0.028708
! Inverting map 
! Added new window around map position (3, -1.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00955703 Jy
! Component: 100  -  total flux cleaned = 0.0151554 Jy
! Total flux subtracted in 100 components = 0.0151554 Jy
! Clean residual min=-0.004145 max=0.005635 Jy/beam
! Clean residual mean=0.000002 rms=0.001147 Jy/beam
! Combined flux in latest and established models = 0.0676143 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 14 components and 0.0676144 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=0.041611Jy  sigma=0.026712
! Fit after  self-cal, rms=0.041439Jy  sigma=0.026582
! 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=1.611 mas, bmaj=5.487 mas, bpa=-4.192 degrees
! Estimated noise=16.9048 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 = 0.00675775 Jy
! Component: 100  -  total flux cleaned = 0.0105476 Jy
! Component: 150  -  total flux cleaned = 0.0123575 Jy
! Component: 200  -  total flux cleaned = 0.013363 Jy
! Total flux subtracted in 200 components = 0.013363 Jy
! Clean residual min=-0.003628 max=0.004282 Jy/beam
! Clean residual mean=-0.000000 rms=0.000962 Jy/beam
! Combined flux in latest and established models = 0.0809773 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 32 components and 0.0809773 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=0.040390Jy  sigma=0.025761
! Fit after  self-cal, rms=0.040343Jy  sigma=0.025722
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.68     HN        0.84     KP        0.86     
!   LA        0.86     MK        1.10     NL        0.96     OV        0.80     
!   PT        1.02     SC        0.79     
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.65     HN        0.85     KP        0.89     
!   LA        0.93     MK        0.92     NL        1.09     OV        0.77     
!   PT        0.95     SC        0.84     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.74     HN        0.95     KP        0.94     
!   LA        0.96     MK        1.25     NL        0.98     OV        0.90     
!   PT        1.04     SC        0.82     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.08     HN        1.14     KP        1.03     
!   LA        1.09     MK        1.43     NL        1.16     OV        1.00     
!   PT        1.03     SC        0.89     
! 
! 
! Correcting IF 5.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.12     HN        1.13     KP        1.15     
!   LA        1.09     MK        1.36     NL        1.05     OV        1.08     
!   PT        1.08     SC        1.11     
! 
! 
! Correcting IF 6.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.02     HN        1.10     KP        1.14     
!   LA        1.14     MK        1.37     NL        0.99     OV        0.95     
!   PT        1.05     SC        0.91     
! 
! 
! Correcting IF 7.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.24     FD        1.03     HN        1.11     KP        1.02     
!   LA        1.59     MK        1.29     NL        1.10     OV        0.97     
!   PT        1.02     SC        0.97     
! 
! 
! Correcting IF 8.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.05     HN        1.04     KP        1.09     
!   LA        1.12     MK        1.22     NL        1.09     OV        0.91     
!   PT        1.03     SC        1.10     
! 
! 
! Fit before self-cal, rms=0.040343Jy  sigma=0.025722
! Fit after  self-cal, rms=0.036632Jy  sigma=0.023297
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.692 mas, bmaj=5.525 mas, bpa=-4.516 degrees
! Estimated noise=16.8723 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 = 0.00132406 Jy
! Component: 100  -  total flux cleaned = 0.00109413 Jy
! Component: 150  -  total flux cleaned = 0.00112724 Jy
! Component: 200  -  total flux cleaned = 0.00112933 Jy
! Total flux subtracted in 200 components = 0.00112933 Jy
! Clean residual min=-0.001582 max=0.001549 Jy/beam
! Clean residual mean=-0.000002 rms=0.000373 Jy/beam
! Combined flux in latest and established models = 0.0821067 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 49 components and 0.0821067 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=0.036531Jy  sigma=0.023221
! Fit after  self-cal, rms=0.036614Jy  sigma=0.023192
! 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=0.036614Jy  sigma=0.023192
! Fit after  self-cal, rms=0.037023Jy  sigma=0.023185
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.697 mas, bmaj=5.508 mas, bpa=-4.557 degrees
! Estimated noise=16.9119 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000739064 Jy
! Component: 100  -  total flux cleaned = 0.000857542 Jy
! Component: 150  -  total flux cleaned = 0.000916206 Jy
! Component: 200  -  total flux cleaned = 0.000931611 Jy
! Total flux subtracted in 200 components = 0.000931611 Jy
! Clean residual min=-0.001569 max=0.001402 Jy/beam
! Clean residual mean=-0.000002 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0830383 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 60 components and 0.0830383 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=0.036989Jy  sigma=0.023162
! Fit after  self-cal, rms=0.036980Jy  sigma=0.023158
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 = 0.000210406 Jy
! Component: 100  -  total flux cleaned = 0.000238967 Jy
! Component: 150  -  total flux cleaned = 0.000261296 Jy
! Component: 200  -  total flux cleaned = 0.00027049 Jy
! Total flux subtracted in 200 components = 0.00027049 Jy
! Clean residual min=-0.001525 max=0.001377 Jy/beam
! Clean residual mean=-0.000002 rms=0.000347 Jy/beam
! Combined flux in latest and established models = 0.0833088 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 71 components and 0.0833088 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=0.036968Jy  sigma=0.023152
! Fit after  self-cal, rms=0.036966Jy  sigma=0.023151
! 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=0.036966Jy  sigma=0.023151
! Fit after  self-cal, rms=0.037945Jy  sigma=0.023173
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.704 mas, bmaj=5.49 mas, bpa=-4.628 degrees
! Estimated noise=17.1569 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000803214 Jy
! Component: 100  -  total flux cleaned = 0.00111286 Jy
! Component: 150  -  total flux cleaned = 0.00121001 Jy
! Component: 200  -  total flux cleaned = 0.00124574 Jy
! Total flux subtracted in 200 components = 0.00124574 Jy
! Clean residual min=-0.001634 max=0.001480 Jy/beam
! Clean residual mean=-0.000002 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0845545 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 81 components and 0.0845545 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=0.037923Jy  sigma=0.023160
! Fit after  self-cal, rms=0.037931Jy  sigma=0.023157
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 = 5.48626e-05 Jy
! Component: 100  -  total flux cleaned = 4.51471e-05 Jy
! Component: 150  -  total flux cleaned = 5.38975e-05 Jy
! Component: 200  -  total flux cleaned = 5.3771e-05 Jy
! Total flux subtracted in 200 components = 5.3771e-05 Jy
! Clean residual min=-0.001618 max=0.001467 Jy/beam
! Clean residual mean=-0.000002 rms=0.000349 Jy/beam
! Combined flux in latest and established models = 0.0846083 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 87 components and 0.0846083 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=0.037925Jy  sigma=0.023155
! Fit after  self-cal, rms=0.037923Jy  sigma=0.023155
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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=0.037923Jy  sigma=0.023155
! Fit after  self-cal, rms=0.038533Jy  sigma=0.023164
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.455 mas, bmaj=5.794 mas, bpa=-6.205 degrees
! Estimated noise=20.4198 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000702402 Jy
! Component: 100  -  total flux cleaned = 0.00103999 Jy
! Component: 150  -  total flux cleaned = 0.00107282 Jy
! Component: 200  -  total flux cleaned = 0.0010732 Jy
! Total flux subtracted in 200 components = 0.0010732 Jy
! Clean residual min=-0.001524 max=0.001302 Jy/beam
! Clean residual mean=-0.000004 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.0856815 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 96 components and 0.0856815 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=0.038523Jy  sigma=0.023158
! Fit after  self-cal, rms=0.038521Jy  sigma=0.023154
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 = 1.85432e-05 Jy
! Component: 100  -  total flux cleaned = 9.12744e-06 Jy
! Component: 150  -  total flux cleaned = 6.59579e-08 Jy
! Component: 200  -  total flux cleaned = 2.3197e-07 Jy
! Total flux subtracted in 200 components = 2.3197e-07 Jy
! Clean residual min=-0.001494 max=0.001297 Jy/beam
! Clean residual mean=-0.000004 rms=0.000387 Jy/beam
! Combined flux in latest and established models = 0.0856817 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 102 components and 0.0856817 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=0.038519Jy  sigma=0.023154
! Fit after  self-cal, rms=0.038517Jy  sigma=0.023153
! 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=1.707 mas, bmaj=5.479 mas, bpa=-4.671 degrees
! Estimated noise=17.3546 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.707 x 5.479 at -4.671 degrees (North through East)
! Clean map  min=-0.0015581  max=0.059808 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=1.36 mas, bmaj=5.427 mas, bpa=-3.948 degrees
! Estimated noise=28.7845 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.044922 Jy
! Component: 100  -  total flux cleaned = 0.0602636 Jy
! Component: 150  -  total flux cleaned = 0.0689998 Jy
! Component: 200  -  total flux cleaned = 0.0744989 Jy
! Total flux subtracted in 200 components = 0.0744989 Jy
! Clean residual min=-0.002761 max=0.002903 Jy/beam
! Clean residual mean=0.000002 rms=0.000679 Jy/beam
! Combined flux in latest and established models = 0.0744988 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 14 model components to the UV plane model.
! The established model now contains 14 components and 0.0744988 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.707 mas, bmaj=5.479 mas, bpa=-4.671 degrees
! Estimated noise=17.3546 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 = 0.00462087 Jy
! Component: 100  -  total flux cleaned = 0.0073032 Jy
! Component: 150  -  total flux cleaned = 0.00894964 Jy
! Component: 200  -  total flux cleaned = 0.00959885 Jy
! Total flux subtracted in 200 components = 0.00959885 Jy
! Clean residual min=-0.001752 max=0.001477 Jy/beam
! Clean residual mean=-0.000001 rms=0.000371 Jy/beam
! Combined flux in latest and established models = 0.0840977 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 32 components and 0.0840977 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.455 mas, bmaj=5.794 mas, bpa=-6.205 degrees
! Estimated noise=20.4198 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000769851 Jy
! Component: 100  -  total flux cleaned = 0.000974529 Jy
! Component: 150  -  total flux cleaned = 0.00112608 Jy
! Component: 200  -  total flux cleaned = 0.00121787 Jy
! Total flux subtracted in 200 components = 0.00121787 Jy
! Clean residual min=-0.001485 max=0.001331 Jy/beam
! Clean residual mean=-0.000003 rms=0.000395 Jy/beam
! Combined flux in latest and established models = 0.0853156 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 = 5.46115e-05 Jy
! Component: 100  -  total flux cleaned = 7.36847e-05 Jy
! Component: 150  -  total flux cleaned = 9.11343e-05 Jy
! Component: 200  -  total flux cleaned = 0.000107085 Jy
! Total flux subtracted in 200 components = 0.000107085 Jy
! Clean residual min=-0.001474 max=0.001318 Jy/beam
! Clean residual mean=-0.000003 rms=0.000390 Jy/beam
! Combined flux in latest and established models = 0.0854227 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 75 components and 0.0854226 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.707 mas, bmaj=5.479 mas, bpa=-4.671 degrees
! Estimated noise=17.3546 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000243273 Jy
! Component: 100  -  total flux cleaned = 0.000314626 Jy
! Component: 150  -  total flux cleaned = 0.000298181 Jy
! Component: 200  -  total flux cleaned = 0.000298486 Jy
! Total flux subtracted in 200 components = 0.000298486 Jy
! Clean residual min=-0.001642 max=0.001441 Jy/beam
! Clean residual mean=-0.000002 rms=0.000356 Jy/beam
! Combined flux in latest and established models = 0.0857211 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 91 components and 0.0857211 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=0.038545Jy  sigma=0.023165
! Fit after  self-cal, rms=0.038550Jy  sigma=0.023164
wmodel /scr/pima/bp171a0_uvs/J0811+7051_C_map.mod
! Writing 91 model components to file: /scr/pima/bp171a0_uvs/J0811+7051_C_map.mod
wobs /scr/pima/bp171a0_uvs/J0811+7051_C_uvs.fits
! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0811+7051_C_uvs.fits
wwins /scr/pima/bp171a0_uvs/J0811+7051_C_map.win
! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J0811+7051_C_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 = -0.000471006 Jy
! Component: 100  -  total flux cleaned = -0.00037699 Jy
! Component: 150  -  total flux cleaned = -0.000123446 Jy
! Component: 200  -  total flux cleaned = 8.56827e-06 Jy
! Component: 250  -  total flux cleaned = 9.23978e-05 Jy
! Component: 300  -  total flux cleaned = 0.000193064 Jy
! Component: 350  -  total flux cleaned = 0.000251293 Jy
! Component: 400  -  total flux cleaned = 0.000289126 Jy
! Component: 450  -  total flux cleaned = 0.000288962 Jy
! Component: 500  -  total flux cleaned = 0.000289044 Jy
! Component: 550  -  total flux cleaned = 0.000219168 Jy
! Component: 600  -  total flux cleaned = 0.000236545 Jy
! Component: 650  -  total flux cleaned = 0.000287062 Jy
! Component: 700  -  total flux cleaned = 0.000254021 Jy
! Component: 750  -  total flux cleaned = 0.000270431 Jy
! Component: 800  -  total flux cleaned = 0.000254407 Jy
! Component: 850  -  total flux cleaned = 0.000254681 Jy
! Component: 900  -  total flux cleaned = 0.000239293 Jy
! Component: 950  -  total flux cleaned = 0.000299878 Jy
! Component: 1000  -  total flux cleaned = 0.000284742 Jy
! Component: 1050  -  total flux cleaned = 0.000299393 Jy
! Component: 1100  -  total flux cleaned = 0.000299633 Jy
! Component: 1150  -  total flux cleaned = 0.000299946 Jy
! Component: 1200  -  total flux cleaned = 0.000300383 Jy
! Component: 1250  -  total flux cleaned = 0.000314275 Jy
! Component: 1300  -  total flux cleaned = 0.000300576 Jy
! Component: 1350  -  total flux cleaned = 0.000341754 Jy
! Component: 1400  -  total flux cleaned = 0.000355164 Jy
! Component: 1450  -  total flux cleaned = 0.000368272 Jy
! Component: 1500  -  total flux cleaned = 0.000341881 Jy
! Component: 1550  -  total flux cleaned = 0.000354946 Jy
! Component: 1600  -  total flux cleaned = 0.0003808 Jy
! Component: 1650  -  total flux cleaned = 0.000406203 Jy
! Component: 1700  -  total flux cleaned = 0.000418772 Jy
! Component: 1750  -  total flux cleaned = 0.000393878 Jy
! Component: 1800  -  total flux cleaned = 0.000406454 Jy
! Component: 1850  -  total flux cleaned = 0.000430806 Jy
! Component: 1900  -  total flux cleaned = 0.000418741 Jy
! Component: 1950  -  total flux cleaned = 0.000466516 Jy
! Component: 2000  -  total flux cleaned = 0.000466496 Jy
! Component: 2050  -  total flux cleaned = 0.000490244 Jy
! Component: 2100  -  total flux cleaned = 0.000525077 Jy
! Component: 2150  -  total flux cleaned = 0.000559258 Jy
! Component: 2200  -  total flux cleaned = 0.000548044 Jy
! Component: 2250  -  total flux cleaned = 0.000615388 Jy
! Component: 2300  -  total flux cleaned = 0.000615325 Jy
! Component: 2350  -  total flux cleaned = 0.000648354 Jy
! Component: 2400  -  total flux cleaned = 0.000670176 Jy
! Component: 2450  -  total flux cleaned = 0.000702804 Jy
! Component: 2500  -  total flux cleaned = 0.000713602 Jy
! Component: 2550  -  total flux cleaned = 0.000735081 Jy
! Component: 2600  -  total flux cleaned = 0.000735032 Jy
! Component: 2650  -  total flux cleaned = 0.000745534 Jy
! Component: 2700  -  total flux cleaned = 0.00075588 Jy
! Component: 2750  -  total flux cleaned = 0.000755901 Jy
! Component: 2800  -  total flux cleaned = 0.000786593 Jy
! Component: 2850  -  total flux cleaned = 0.000776267 Jy
! Component: 2900  -  total flux cleaned = 0.000755998 Jy
! Component: 2950  -  total flux cleaned = 0.000766156 Jy
! Component: 3000  -  total flux cleaned = 0.000766094 Jy
! Component: 3050  -  total flux cleaned = 0.000785866 Jy
! Component: 3100  -  total flux cleaned = 0.000775926 Jy
! Component: 3150  -  total flux cleaned = 0.000775827 Jy
! Component: 3200  -  total flux cleaned = 0.000736841 Jy
! Component: 3250  -  total flux cleaned = 0.000804696 Jy
! Component: 3300  -  total flux cleaned = 0.000766151 Jy
! Component: 3350  -  total flux cleaned = 0.000775636 Jy
! Component: 3400  -  total flux cleaned = 0.000756615 Jy
! Component: 3450  -  total flux cleaned = 0.000785116 Jy
! Component: 3500  -  total flux cleaned = 0.000794528 Jy
! Component: 3550  -  total flux cleaned = 0.000832021 Jy
! Component: 3600  -  total flux cleaned = 0.000832044 Jy
! Component: 3650  -  total flux cleaned = 0.000850582 Jy
! Component: 3700  -  total flux cleaned = 0.000878228 Jy
! Component: 3750  -  total flux cleaned = 0.000887388 Jy
! Component: 3800  -  total flux cleaned = 0.000896522 Jy
! Component: 3850  -  total flux cleaned = 0.00089653 Jy
! Component: 3900  -  total flux cleaned = 0.000923641 Jy
! Component: 3950  -  total flux cleaned = 0.000968645 Jy
! Component: 4000  -  total flux cleaned = 0.000932824 Jy
! Component: 4050  -  total flux cleaned = 0.00094172 Jy
! Total flux subtracted in 4096 components = 0.000959518 Jy
! Clean residual min=-0.000511 max=0.000511 Jy/beam
! Clean residual mean=-0.000000 rms=0.000161 Jy/beam
! Combined flux in latest and established models = 0.0866806 Jy
keep
! Adding 325 model components to the UV plane model.
! The established model now contains 416 components and 0.0866807 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bp171a0_uvs/J0811+7051_C\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.707 x 5.479 at -4.671 degrees (North through East)
! Clean map  min=-0.0010673  max=0.060089 Jy/beam
! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0811+7051_C_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0600889 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000158942 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.793535 0.793535 1.58707 3.17414 6.34828 12.6966 25.3931 50.7862
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0004 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.06 
quit
! Quitting program
! Log file /scr/pima/bp171a0_uvs/J0811+7051_C_uvs.log closed on Fri Mar 15 09:00:10 2013