! Started logfile: /g0/scr/pima/npcsa_uvs/J0909+0121_S_uvs.log on Sun Oct  6 10:32:18 2013
obs /g0/scr/pima/npcsa_uvs/J0909+0121_S_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0909+0121_S_uva.fits
! AN table 1: 9 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.861111 visibilities/baseline/integration-bin.
! Found source: J0909+0121
! 
! 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 1116 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/npcsa_uvs/J0909+0121_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.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.616839Jy  sigma=14.736016
! Fit after  self-cal, rms=0.385789Jy  sigma=3.782761
! 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=2.606 mas, bmaj=6.374 mas, bpa=0.4067 degrees
! Estimated noise=3.23534 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 = 0.98094 Jy
! Component: 100  -  total flux cleaned = 1.2078 Jy
! Total flux subtracted in 100 components = 1.2078 Jy
! Clean residual min=-0.049697 max=0.084363 Jy/beam
! Clean residual mean=0.000095 rms=0.014806 Jy/beam
! Combined flux in latest and established models = 1.2078 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.2078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.266976Jy  sigma=2.584352
! Fit after  self-cal, rms=0.266940Jy  sigma=2.584170
! 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=3.01 mas, bmaj=7.475 mas, bpa=-2.453 degrees
! Estimated noise=2.37843 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 = 0.118382 Jy
! Component: 100  -  total flux cleaned = 0.170914 Jy
! Component: 150  -  total flux cleaned = 0.198594 Jy
! Component: 200  -  total flux cleaned = 0.215617 Jy
! Total flux subtracted in 200 components = 0.215617 Jy
! Clean residual min=-0.052663 max=0.054476 Jy/beam
! Clean residual mean=0.000100 rms=0.013062 Jy/beam
! Combined flux in latest and established models = 1.42341 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 37 components and 1.42341 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.220932Jy  sigma=2.091497
! Fit after  self-cal, rms=0.220887Jy  sigma=2.090873
! 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        0.91     HN        1.00     KP        0.98     LA        1.12     
!   MK        0.92     NL        1.07     OV        1.03     PT        1.09     
!   SC        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     HN        1.02     KP        0.99     LA        1.05     
!   MK        0.97     NL        1.07     OV        1.02     PT        1.00     
!   SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.30     HN        1.04     KP        0.98     LA        0.86     
!   MK        1.07     NL        1.13     OV        1.04     PT        1.09     
!   SC        1.01     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     HN        0.98     KP        0.91     LA        0.73     
!   MK        1.07     NL        1.06     OV        0.88     PT        0.96     
!   SC        1.08     
! 
! 
! Fit before self-cal, rms=0.220887Jy  sigma=2.090873
! Fit after  self-cal, rms=0.111645Jy  sigma=1.021610
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.024 mas, bmaj=7.543 mas, bpa=-2.478 degrees
! Estimated noise=2.36801 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 (36, -20).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0309452 Jy
! Component: 100  -  total flux cleaned = 0.0467885 Jy
! Component: 150  -  total flux cleaned = 0.0564206 Jy
! Component: 200  -  total flux cleaned = 0.0592416 Jy
! Total flux subtracted in 200 components = 0.0592416 Jy
! Clean residual min=-0.011498 max=0.012670 Jy/beam
! Clean residual mean=0.000010 rms=0.003125 Jy/beam
! Combined flux in latest and established models = 1.48266 Jy
! Performing phase self-cal
! Adding 57 model components to the UV plane model.
! The established model now contains 94 components and 1.48266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104378Jy  sigma=0.922949
! Fit after  self-cal, rms=0.104065Jy  sigma=0.919213
! 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=0.104065Jy  sigma=0.919213
! Fit after  self-cal, rms=0.103827Jy  sigma=0.916967
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.026 mas, bmaj=7.548 mas, bpa=-2.473 degrees
! Estimated noise=2.36276 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00677866 Jy
! Component: 100  -  total flux cleaned = 0.00656575 Jy
! Component: 150  -  total flux cleaned = 0.00657074 Jy
! Component: 200  -  total flux cleaned = 0.00672859 Jy
! Total flux subtracted in 200 components = 0.00672859 Jy
! Clean residual min=-0.010604 max=0.010157 Jy/beam
! Clean residual mean=0.000007 rms=0.002593 Jy/beam
! Combined flux in latest and established models = 1.48938 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 121 components and 1.48939 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103036Jy  sigma=0.908405
! Fit after  self-cal, rms=0.102904Jy  sigma=0.907608
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 = 0.00251825 Jy
! Component: 100  -  total flux cleaned = 0.00209558 Jy
! Component: 150  -  total flux cleaned = 0.00197334 Jy
! Component: 200  -  total flux cleaned = 0.00197536 Jy
! Total flux subtracted in 200 components = 0.00197536 Jy
! Clean residual min=-0.010550 max=0.009919 Jy/beam
! Clean residual mean=0.000006 rms=0.002484 Jy/beam
! Combined flux in latest and established models = 1.49136 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 134 components and 1.49136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102561Jy  sigma=0.904540
! Fit after  self-cal, rms=0.102493Jy  sigma=0.904229
! 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=0.102493Jy  sigma=0.904229
! Fit after  self-cal, rms=0.102379Jy  sigma=0.903447
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.026 mas, bmaj=7.551 mas, bpa=-2.489 degrees
! Estimated noise=2.35977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.80626e-05 Jy
! Component: 100  -  total flux cleaned = -0.000160905 Jy
! Component: 150  -  total flux cleaned = -0.000473888 Jy
! Component: 200  -  total flux cleaned = -0.000663449 Jy
! Total flux subtracted in 200 components = -0.000663449 Jy
! Clean residual min=-0.009826 max=0.009159 Jy/beam
! Clean residual mean=0.000008 rms=0.002348 Jy/beam
! Combined flux in latest and established models = 1.4907 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 151 components and 1.4907 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102090Jy  sigma=0.901552
! Fit after  self-cal, rms=0.102050Jy  sigma=0.901377
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 = 0.00118467 Jy
! Component: 100  -  total flux cleaned = 0.00100504 Jy
! Component: 150  -  total flux cleaned = 0.000919464 Jy
! Component: 200  -  total flux cleaned = 0.000997634 Jy
! Total flux subtracted in 200 components = 0.000997634 Jy
! Clean residual min=-0.009707 max=0.009033 Jy/beam
! Clean residual mean=0.000007 rms=0.002322 Jy/beam
! Combined flux in latest and established models = 1.49169 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 154 components and 1.49169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101909Jy  sigma=0.900124
! Fit after  self-cal, rms=0.101885Jy  sigma=0.900050
! 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=0.101885Jy  sigma=0.900050
! Fit after  self-cal, rms=0.101825Jy  sigma=0.899683
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.643 mas, bmaj=12.09 mas, bpa=0.09182 degrees
! Estimated noise=2.86961 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00192536 Jy
! Component: 100  -  total flux cleaned = 0.00310049 Jy
! Component: 150  -  total flux cleaned = 0.00338706 Jy
! Component: 200  -  total flux cleaned = 0.0036366 Jy
! Total flux subtracted in 200 components = 0.0036366 Jy
! Clean residual min=-0.008941 max=0.009952 Jy/beam
! Clean residual mean=0.000005 rms=0.002996 Jy/beam
! Combined flux in latest and established models = 1.49533 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 162 components and 1.49533 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101863Jy  sigma=0.899250
! Fit after  self-cal, rms=0.101823Jy  sigma=0.899007
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 = 0.000725146 Jy
! Component: 100  -  total flux cleaned = 0.000645421 Jy
! Component: 150  -  total flux cleaned = 0.000704891 Jy
! Component: 200  -  total flux cleaned = 0.000760064 Jy
! Total flux subtracted in 200 components = 0.000760064 Jy
! Clean residual min=-0.009189 max=0.009937 Jy/beam
! Clean residual mean=0.000003 rms=0.002999 Jy/beam
! Combined flux in latest and established models = 1.49609 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 173 components and 1.49609 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101894Jy  sigma=0.899081
! Fit after  self-cal, rms=0.101870Jy  sigma=0.898922
! 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=3.026 mas, bmaj=7.553 mas, bpa=-2.515 degrees
! Estimated noise=2.35644 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.026 x 7.553 at -2.515 degrees (North through East)
! Clean map  min=-0.0092384  max=1.2792 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101870Jy  sigma=0.898922
! Fit after  self-cal, rms=0.095610Jy  sigma=0.815261
! Inverting map and beam 
! Estimated beam: bmin=3.029 mas, bmaj=7.554 mas, bpa=-2.479 degrees
! Estimated noise=2.35687 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00285626 Jy
! Component: 100  -  total flux cleaned = -0.00376513 Jy
! Component: 150  -  total flux cleaned = -0.004292 Jy
! Component: 200  -  total flux cleaned = -0.00452896 Jy
! Total flux subtracted in 200 components = -0.00452896 Jy
! Clean residual min=-0.009060 max=0.008471 Jy/beam
! Clean residual mean=0.000004 rms=0.002171 Jy/beam
! Combined flux in latest and established models = 1.49156 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 187 components and 1.49156 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095374Jy  sigma=0.814019
! Fit after  self-cal, rms=0.095365Jy  sigma=0.813989
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000311103 Jy
! Component: 100  -  total flux cleaned = -0.000596005 Jy
! Component: 150  -  total flux cleaned = -0.000593502 Jy
! Component: 200  -  total flux cleaned = -0.000657378 Jy
! Total flux subtracted in 200 components = -0.000657378 Jy
! Clean residual min=-0.008977 max=0.008424 Jy/beam
! Clean residual mean=0.000005 rms=0.002161 Jy/beam
! Combined flux in latest and established models = 1.4909 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 193 components and 1.49091 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095254Jy  sigma=0.813314
! Fit after  self-cal, rms=0.095248Jy  sigma=0.813296
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095248Jy  sigma=0.813296
! Fit after  self-cal, rms=0.095212Jy  sigma=0.813091
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=2.611 mas, bmaj=6.425 mas, bpa=0.2801 degrees
! Estimated noise=3.26089 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.988628 Jy
! Component: 100  -  total flux cleaned = 1.21706 Jy
! Component: 150  -  total flux cleaned = 1.30424 Jy
! Component: 200  -  total flux cleaned = 1.34562 Jy
! Total flux subtracted in 200 components = 1.34562 Jy
! Clean residual min=-0.021475 max=0.023365 Jy/beam
! Clean residual mean=0.000046 rms=0.005479 Jy/beam
! Combined flux in latest and established models = 1.34562 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 15 model components to the UV plane model.
! The established model now contains 15 components and 1.34562 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.029 mas, bmaj=7.557 mas, bpa=-2.499 degrees
! Estimated noise=2.35413 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)
! Added new window around map position (31.5, -24).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0389994 Jy
! Component: 100  -  total flux cleaned = 0.0640604 Jy
! Component: 150  -  total flux cleaned = 0.0818119 Jy
! Component: 200  -  total flux cleaned = 0.0950104 Jy
! Total flux subtracted in 200 components = 0.0950104 Jy
! Clean residual min=-0.011785 max=0.012116 Jy/beam
! Clean residual mean=0.000041 rms=0.003352 Jy/beam
! Combined flux in latest and established models = 1.44063 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 72 components and 1.44063 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=7.646 mas, bmaj=12.1 mas, bpa=0.08911 degrees
! Estimated noise=2.8637 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0172467 Jy
! Component: 100  -  total flux cleaned = 0.0274195 Jy
! Component: 150  -  total flux cleaned = 0.0342366 Jy
! Component: 200  -  total flux cleaned = 0.0392301 Jy
! Total flux subtracted in 200 components = 0.0392301 Jy
! Clean residual min=-0.008715 max=0.011653 Jy/beam
! Clean residual mean=0.000022 rms=0.003139 Jy/beam
! Combined flux in latest and established models = 1.47986 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 = 0.00376285 Jy
! Component: 100  -  total flux cleaned = 0.00601426 Jy
! Component: 150  -  total flux cleaned = 0.00710061 Jy
! Component: 200  -  total flux cleaned = 0.00797521 Jy
! Total flux subtracted in 200 components = 0.00797521 Jy
! Clean residual min=-0.007728 max=0.011140 Jy/beam
! Clean residual mean=0.000007 rms=0.002845 Jy/beam
! Combined flux in latest and established models = 1.48783 Jy
! Adding 88 model components to the UV plane model.
! The established model now contains 151 components and 1.48783 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.029 mas, bmaj=7.557 mas, bpa=-2.499 degrees
! Estimated noise=2.35413 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000620461 Jy
! Component: 100  -  total flux cleaned = 0.000250015 Jy
! Component: 150  -  total flux cleaned = 0.000245785 Jy
! Component: 200  -  total flux cleaned = 0.000241329 Jy
! Total flux subtracted in 200 components = 0.000241329 Jy
! Clean residual min=-0.009363 max=0.009496 Jy/beam
! Clean residual mean=0.000004 rms=0.002254 Jy/beam
! Combined flux in latest and established models = 1.48807 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 170 components and 1.48807 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096093Jy  sigma=0.817686
! Fit after  self-cal, rms=0.095927Jy  sigma=0.816636
wmodel /g0/scr/pima/npcsa_uvs/J0909+0121_S_map.mod
! Writing 170 model components to file: /g0/scr/pima/npcsa_uvs/J0909+0121_S_map.mod
wobs /g0/scr/pima/npcsa_uvs/J0909+0121_S_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0909+0121_S_uvs.fits
wwins /g0/scr/pima/npcsa_uvs/J0909+0121_S_map.win
! wwins: Wrote 3 windows to /g0/scr/pima/npcsa_uvs/J0909+0121_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 = -0.00266022 Jy
! Component: 100  -  total flux cleaned = -0.00328065 Jy
! Component: 150  -  total flux cleaned = -0.00414683 Jy
! Component: 200  -  total flux cleaned = -0.00441411 Jy
! Component: 250  -  total flux cleaned = -0.00416329 Jy
! Component: 300  -  total flux cleaned = -0.00392946 Jy
! Component: 350  -  total flux cleaned = -0.00381197 Jy
! Component: 400  -  total flux cleaned = -0.00305919 Jy
! Component: 450  -  total flux cleaned = -0.00224064 Jy
! Component: 500  -  total flux cleaned = -0.00194755 Jy
! Component: 550  -  total flux cleaned = -0.00147792 Jy
! Component: 600  -  total flux cleaned = -0.00111681 Jy
! Component: 650  -  total flux cleaned = -0.000590886 Jy
! Component: 700  -  total flux cleaned = -0.000168731 Jy
! Component: 750  -  total flux cleaned = 0.000160298 Jy
! Component: 800  -  total flux cleaned = 0.000641276 Jy
! Component: 850  -  total flux cleaned = 0.00103321 Jy
! Component: 900  -  total flux cleaned = 0.00133659 Jy
! Component: 950  -  total flux cleaned = 0.00141077 Jy
! Component: 1000  -  total flux cleaned = 0.00162641 Jy
! Component: 1050  -  total flux cleaned = 0.00176754 Jy
! Component: 1100  -  total flux cleaned = 0.0018373 Jy
! Component: 1150  -  total flux cleaned = 0.00183758 Jy
! Component: 1200  -  total flux cleaned = 0.0019716 Jy
! Component: 1250  -  total flux cleaned = 0.00203773 Jy
! Component: 1300  -  total flux cleaned = 0.00216583 Jy
! Component: 1350  -  total flux cleaned = 0.00229125 Jy
! Component: 1400  -  total flux cleaned = 0.00235372 Jy
! Component: 1450  -  total flux cleaned = 0.00241465 Jy
! Component: 1500  -  total flux cleaned = 0.00265519 Jy
! Component: 1550  -  total flux cleaned = 0.00277219 Jy
! Component: 1600  -  total flux cleaned = 0.00282978 Jy
! Component: 1650  -  total flux cleaned = 0.00294446 Jy
! Component: 1700  -  total flux cleaned = 0.00311381 Jy
! Component: 1750  -  total flux cleaned = 0.00289414 Jy
! Component: 1800  -  total flux cleaned = 0.00300546 Jy
! Component: 1850  -  total flux cleaned = 0.00322015 Jy
! Component: 1900  -  total flux cleaned = 0.00316735 Jy
! Component: 1950  -  total flux cleaned = 0.00321812 Jy
! Component: 2000  -  total flux cleaned = 0.00326895 Jy
! Component: 2050  -  total flux cleaned = 0.00321833 Jy
! Component: 2100  -  total flux cleaned = 0.00316872 Jy
! Component: 2150  -  total flux cleaned = 0.00331633 Jy
! Component: 2200  -  total flux cleaned = 0.00346045 Jy
! Component: 2250  -  total flux cleaned = 0.00350799 Jy
! Component: 2300  -  total flux cleaned = 0.00355594 Jy
! Component: 2350  -  total flux cleaned = 0.00378944 Jy
! Component: 2400  -  total flux cleaned = 0.004021 Jy
! Component: 2450  -  total flux cleaned = 0.00420312 Jy
! Component: 2500  -  total flux cleaned = 0.00406721 Jy
! Component: 2550  -  total flux cleaned = 0.00429087 Jy
! Component: 2600  -  total flux cleaned = 0.00460059 Jy
! Component: 2650  -  total flux cleaned = 0.0049064 Jy
! Component: 2700  -  total flux cleaned = 0.00473216 Jy
! Component: 2750  -  total flux cleaned = 0.00481842 Jy
! Component: 2800  -  total flux cleaned = 0.00507473 Jy
! Component: 2850  -  total flux cleaned = 0.00545457 Jy
! Component: 2900  -  total flux cleaned = 0.00574635 Jy
! Component: 2950  -  total flux cleaned = 0.00578768 Jy
! Component: 3000  -  total flux cleaned = 0.00607462 Jy
! Component: 3050  -  total flux cleaned = 0.00627781 Jy
! Component: 3100  -  total flux cleaned = 0.00643863 Jy
! Component: 3150  -  total flux cleaned = 0.00663854 Jy
! Component: 3200  -  total flux cleaned = 0.00671769 Jy
! Component: 3250  -  total flux cleaned = 0.00683566 Jy
! Component: 3300  -  total flux cleaned = 0.00703113 Jy
! Component: 3350  -  total flux cleaned = 0.00722519 Jy
! Component: 3400  -  total flux cleaned = 0.00741756 Jy
! Component: 3450  -  total flux cleaned = 0.00753181 Jy
! Component: 3500  -  total flux cleaned = 0.00760772 Jy
! Component: 3550  -  total flux cleaned = 0.00768304 Jy
! Component: 3600  -  total flux cleaned = 0.00772055 Jy
! Component: 3650  -  total flux cleaned = 0.00786924 Jy
! Component: 3700  -  total flux cleaned = 0.00794307 Jy
! Component: 3750  -  total flux cleaned = 0.00794326 Jy
! Component: 3800  -  total flux cleaned = 0.00801663 Jy
! Component: 3850  -  total flux cleaned = 0.0080897 Jy
! Component: 3900  -  total flux cleaned = 0.00823462 Jy
! Component: 3950  -  total flux cleaned = 0.00855869 Jy
! Component: 4000  -  total flux cleaned = 0.00863045 Jy
! Component: 4050  -  total flux cleaned = 0.00873763 Jy
! Total flux subtracted in 4096 components = 0.00891515 Jy
! Clean residual min=-0.002452 max=0.002216 Jy/beam
! Clean residual mean=0.000002 rms=0.000633 Jy/beam
! Combined flux in latest and established models = 1.49699 Jy
keep
! Adding 291 model components to the UV plane model.
! The established model now contains 461 components and 1.49699 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/g0/scr/pima/npcsa_uvs/J0909+0121_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.029 x 7.557 at -2.499 degrees (North through East)
! Clean map  min=-0.0076328  max=1.2812 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0909+0121_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.28117 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000615811 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.144199 0.144199 0.288398 0.576796 1.15359 2.30718 4.61437 9.22873 18.4575 36.9149 73.8298
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0018 
print "peak=",int(1000*peak_flux)/1000
! peak= 1.281 
quit
! Quitting program
! Log file /g0/scr/pima/npcsa_uvs/J0909+0121_S_uvs.log closed on Sun Oct  6 10:32:22 2013