! Started logfile: J1955+5131_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:03:31 2016
obs J1955+5131_S_2014_06_09_pus_uva.fits
! Reading UV FITS file: J1955+5131_S_2014_06_09_pus_uva.fits
! AN table 1: 16 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.441667 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1955+5131
! 
! 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  2.23588e+09      3.2e+07          1      3.2e+07
!  02        2  2.26788e+09      3.2e+07          1      3.2e+07
!  03        3  2.29988e+09      3.2e+07          1      3.2e+07
!  04        4  2.36388e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 336 lines of history.
! 
! Reading 1272 visibilities.
select I
! Polarization I is unavailable.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@muppet J1955+5131_S_2014_06_09_pus]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 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 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 52 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.292746Jy  sigma=0.002282
! Fit after  self-cal, rms=0.261877Jy  sigma=0.001995
! 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=4.346 mas, bmaj=38.23 mas, bpa=47.21 degrees
! Estimated noise=3021.99 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 = 0.666066 Jy
! Component: 100  -  total flux cleaned = 0.861194 Jy
! Total flux subtracted in 100 components = 0.861194 Jy
! Clean residual min=-0.057135 max=0.084324 Jy/beam
! Clean residual mean=-0.001303 rms=0.020558 Jy/beam
! Combined flux in latest and established models = 0.861194 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.861194 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214147Jy  sigma=0.001793
! Fit after  self-cal, rms=0.213867Jy  sigma=0.001792
! 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=5.48 mas, bmaj=37.55 mas, bpa=48.13 degrees
! Estimated noise=2375.41 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 = 0.109563 Jy
! Component: 100  -  total flux cleaned = 0.166121 Jy
! Component: 150  -  total flux cleaned = 0.202977 Jy
! Component: 200  -  total flux cleaned = 0.228552 Jy
! Total flux subtracted in 200 components = 0.228552 Jy
! Clean residual min=-0.026474 max=0.032769 Jy/beam
! Clean residual mean=-0.000618 rms=0.008925 Jy/beam
! Combined flux in latest and established models = 1.08975 Jy
! Performing phase self-cal
! Adding 65 model components to the UV plane model.
! The established model now contains 78 components and 1.08975 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149947Jy  sigma=0.001229
! Fit after  self-cal, rms=0.149576Jy  sigma=0.001226
! 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        1.00*    FD        0.81     HN        1.01     KP        1.05     
!   LA        1.23     MK        1.00*    NL        0.97     OV        0.98     
!   PT        0.98     SC        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.98     HN        1.06     KP        1.02     
!   LA        1.19     MK        1.00*    NL        1.01     OV        1.01     
!   PT        0.95     SC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.09     HN        1.08     KP        0.92     
!   LA        0.91     MK        1.00*    NL        1.00     OV        0.96     
!   PT        0.94     SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.98     HN        1.03     KP        0.89     
!   LA        0.88     MK        1.00*    NL        1.05     OV        0.99     
!   PT        0.99     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.149576Jy  sigma=0.001226
! Fit after  self-cal, rms=0.104406Jy  sigma=0.000830
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.518 mas, bmaj=37.21 mas, bpa=48.22 degrees
! Estimated noise=2363.11 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 = 0.00131291 Jy
! Component: 100  -  total flux cleaned = 0.0036307 Jy
! Component: 150  -  total flux cleaned = 0.00579997 Jy
! Component: 200  -  total flux cleaned = 0.00759733 Jy
! Total flux subtracted in 200 components = 0.00759733 Jy
! Clean residual min=-0.011393 max=0.013696 Jy/beam
! Clean residual mean=-0.000182 rms=0.003713 Jy/beam
! Combined flux in latest and established models = 1.09734 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 109 components and 1.09734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101070Jy  sigma=0.000799
! Fit after  self-cal, rms=0.100993Jy  sigma=0.000798
! 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=0.100993Jy  sigma=0.000798
! Fit after  self-cal, rms=0.101013Jy  sigma=0.000798
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.523 mas, bmaj=37.2 mas, bpa=48.22 degrees
! Estimated noise=2363.64 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000384806 Jy
! Component: 100  -  total flux cleaned = 7.89494e-05 Jy
! Component: 150  -  total flux cleaned = -0.000277249 Jy
! Component: 200  -  total flux cleaned = -0.000755059 Jy
! Total flux subtracted in 200 components = -0.000755059 Jy
! Clean residual min=-0.009171 max=0.012503 Jy/beam
! Clean residual mean=-0.000169 rms=0.003219 Jy/beam
! Combined flux in latest and established models = 1.09659 Jy
selfcal
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 135 components and 1.09659 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100212Jy  sigma=0.000791
! Fit after  self-cal, rms=0.100174Jy  sigma=0.000791
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 = 0.000960091 Jy
! Component: 100  -  total flux cleaned = 0.000958977 Jy
! Component: 150  -  total flux cleaned = 0.0010719 Jy
! Component: 200  -  total flux cleaned = 0.00117909 Jy
! Total flux subtracted in 200 components = 0.00117909 Jy
! Clean residual min=-0.008744 max=0.011762 Jy/beam
! Clean residual mean=-0.000165 rms=0.003042 Jy/beam
! Combined flux in latest and established models = 1.09777 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 167 components and 1.09777 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099862Jy  sigma=0.000789
! Fit after  self-cal, rms=0.099848Jy  sigma=0.000789
! 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=0.099848Jy  sigma=0.000789
! Fit after  self-cal, rms=0.099938Jy  sigma=0.000789
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.531 mas, bmaj=37.19 mas, bpa=48.22 degrees
! Estimated noise=2363.16 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00301886 Jy
! Component: 100  -  total flux cleaned = -0.00364045 Jy
! Component: 150  -  total flux cleaned = -0.00391465 Jy
! Component: 200  -  total flux cleaned = -0.00399693 Jy
! Total flux subtracted in 200 components = -0.00399693 Jy
! Clean residual min=-0.008801 max=0.011235 Jy/beam
! Clean residual mean=-0.000151 rms=0.002892 Jy/beam
! Combined flux in latest and established models = 1.09377 Jy
selfcal
! Performing phase self-cal
! Adding 57 model components to the UV plane model.
! The established model now contains 213 components and 1.09377 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099720Jy  sigma=0.000787
! Fit after  self-cal, rms=0.099713Jy  sigma=0.000787
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 = -5.38866e-05 Jy
! Component: 100  -  total flux cleaned = 0.000105824 Jy
! Component: 150  -  total flux cleaned = 0.000180121 Jy
! Component: 200  -  total flux cleaned = 0.000397322 Jy
! Total flux subtracted in 200 components = 0.000397322 Jy
! Clean residual min=-0.008719 max=0.011013 Jy/beam
! Clean residual mean=-0.000150 rms=0.002820 Jy/beam
! Combined flux in latest and established models = 1.09417 Jy
! Performing phase self-cal
! Adding 54 model components to the UV plane model.
! The established model now contains 243 components and 1.09417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099597Jy  sigma=0.000786
! Fit after  self-cal, rms=0.099593Jy  sigma=0.000786
! 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=0.099593Jy  sigma=0.000786
! Fit after  self-cal, rms=0.099612Jy  sigma=0.000786
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.589 mas, bmaj=37.32 mas, bpa=51.13 degrees
! Estimated noise=2466.53 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000537063 Jy
! Component: 100  -  total flux cleaned = 0.000430736 Jy
! Component: 150  -  total flux cleaned = 0.000422337 Jy
! Component: 200  -  total flux cleaned = 0.00050435 Jy
! Total flux subtracted in 200 components = 0.00050435 Jy
! Clean residual min=-0.010567 max=0.013188 Jy/beam
! Clean residual mean=-0.000188 rms=0.003365 Jy/beam
! Combined flux in latest and established models = 1.09467 Jy
selfcal
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 280 components and 1.09467 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099536Jy  sigma=0.000785
! Fit after  self-cal, rms=0.099538Jy  sigma=0.000785
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 = 0.000222705 Jy
! Component: 100  -  total flux cleaned = 0.000293155 Jy
! Component: 150  -  total flux cleaned = 0.000429564 Jy
! Component: 200  -  total flux cleaned = 0.000495655 Jy
! Total flux subtracted in 200 components = 0.000495655 Jy
! Clean residual min=-0.010481 max=0.012874 Jy/beam
! Clean residual mean=-0.000187 rms=0.003289 Jy/beam
! Combined flux in latest and established models = 1.09517 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 302 components and 1.09517 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099480Jy  sigma=0.000785
! Fit after  self-cal, rms=0.099482Jy  sigma=0.000785
! 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=5.537 mas, bmaj=37.19 mas, bpa=48.23 degrees
! Estimated noise=2361.42 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.537 x 37.19 at 48.23 degrees (North through East)
! Clean map  min=-0.012752  max=0.85597 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=0.099482Jy  sigma=0.000785
! Fit after  self-cal, rms=0.090366Jy  sigma=0.000697
! Inverting map and beam 
! Estimated beam: bmin=5.535 mas, bmaj=37.18 mas, bpa=48.22 degrees
! Estimated noise=2357.61 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00224256 Jy
! Component: 100  -  total flux cleaned = -0.00247402 Jy
! Component: 150  -  total flux cleaned = -0.00260781 Jy
! Component: 200  -  total flux cleaned = -0.00261011 Jy
! Total flux subtracted in 200 components = -0.00261011 Jy
! Clean residual min=-0.008249 max=0.009874 Jy/beam
! Clean residual mean=-0.000126 rms=0.002563 Jy/beam
! Combined flux in latest and established models = 1.09256 Jy
! Performing phase self-cal
! Adding 57 model components to the UV plane model.
! The established model now contains 350 components and 1.09256 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090224Jy  sigma=0.000696
! Fit after  self-cal, rms=0.090225Jy  sigma=0.000696
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000101565 Jy
! Component: 100  -  total flux cleaned = 5.78569e-06 Jy
! Component: 150  -  total flux cleaned = 5.82893e-05 Jy
! Component: 200  -  total flux cleaned = 0.000211857 Jy
! Total flux subtracted in 200 components = 0.000211857 Jy
! Clean residual min=-0.008165 max=0.009740 Jy/beam
! Clean residual mean=-0.000126 rms=0.002529 Jy/beam
! Combined flux in latest and established models = 1.09277 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 371 components and 1.09277 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090158Jy  sigma=0.000696
! Fit after  self-cal, rms=0.090159Jy  sigma=0.000696
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090159Jy  sigma=0.000696
! Fit after  self-cal, rms=0.090196Jy  sigma=0.000696
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=4.412 mas, bmaj=38.17 mas, bpa=47.28 degrees
! Estimated noise=2985.65 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.656903 Jy
! Component: 100  -  total flux cleaned = 0.838226 Jy
! Component: 150  -  total flux cleaned = 0.921188 Jy
! Component: 200  -  total flux cleaned = 0.966796 Jy
! Total flux subtracted in 200 components = 0.966796 Jy
! Clean residual min=-0.020194 max=0.023606 Jy/beam
! Clean residual mean=-0.000463 rms=0.007607 Jy/beam
! Combined flux in latest and established models = 0.966796 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 42 model components to the UV plane model.
! The established model now contains 42 components and 0.966796 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.539 mas, bmaj=37.18 mas, bpa=48.23 degrees
! Estimated noise=2356.39 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 = 0.0387661 Jy
! Component: 100  -  total flux cleaned = 0.0643856 Jy
! Component: 150  -  total flux cleaned = 0.0801564 Jy
! Component: 200  -  total flux cleaned = 0.08754 Jy
! Total flux subtracted in 200 components = 0.08754 Jy
! Clean residual min=-0.015571 max=0.016773 Jy/beam
! Clean residual mean=-0.000241 rms=0.004908 Jy/beam
! Combined flux in latest and established models = 1.05434 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 100 components and 1.05434 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=8.593 mas, bmaj=37.31 mas, bpa=51.13 degrees
! Estimated noise=2460.6 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00801231 Jy
! Component: 100  -  total flux cleaned = 0.0142763 Jy
! Component: 150  -  total flux cleaned = 0.0182658 Jy
! Component: 200  -  total flux cleaned = 0.0207266 Jy
! Total flux subtracted in 200 components = 0.0207266 Jy
! Clean residual min=-0.012768 max=0.014122 Jy/beam
! Clean residual mean=-0.000218 rms=0.004254 Jy/beam
! Combined flux in latest and established models = 1.07506 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 = 0.00188255 Jy
! Component: 100  -  total flux cleaned = 0.00380462 Jy
! Component: 150  -  total flux cleaned = 0.00553406 Jy
! Component: 200  -  total flux cleaned = 0.00690253 Jy
! Total flux subtracted in 200 components = 0.00690253 Jy
! Clean residual min=-0.011224 max=0.012935 Jy/beam
! Clean residual mean=-0.000186 rms=0.003666 Jy/beam
! Combined flux in latest and established models = 1.08197 Jy
! Adding 103 model components to the UV plane model.
! The established model now contains 197 components and 1.08197 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.539 mas, bmaj=37.18 mas, bpa=48.23 degrees
! Estimated noise=2356.39 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.24348e-05 Jy
! Component: 100  -  total flux cleaned = 0.00138448 Jy
! Component: 150  -  total flux cleaned = 0.002023 Jy
! Component: 200  -  total flux cleaned = 0.00273629 Jy
! Total flux subtracted in 200 components = 0.00273629 Jy
! Clean residual min=-0.008834 max=0.009098 Jy/beam
! Clean residual mean=-0.000122 rms=0.002761 Jy/beam
! Combined flux in latest and established models = 1.0847 Jy
selfcal
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 226 components and 1.0847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090794Jy  sigma=0.000699
! Fit after  self-cal, rms=0.090731Jy  sigma=0.000699
wmodel J1955+5131_S_2014_06_09_pus_map.mod
! Writing 226 model components to file: J1955+5131_S_2014_06_09_pus_map.mod
wobs J1955+5131_S_2014_06_09_pus_uvs.fits
! Writing UV FITS file: J1955+5131_S_2014_06_09_pus_uvs.fits
wwins J1955+5131_S_2014_06_09_pus_map.win
! wwins: Wrote 1 windows to J1955+5131_S_2014_06_09_pus_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 = 0.00105517 Jy
! Component: 100  -  total flux cleaned = 0.000924608 Jy
! Component: 150  -  total flux cleaned = 0.00104097 Jy
! Component: 200  -  total flux cleaned = 0.000932663 Jy
! Component: 250  -  total flux cleaned = 0.000640478 Jy
! Component: 300  -  total flux cleaned = 0.000556449 Jy
! Component: 350  -  total flux cleaned = -0.000112201 Jy
! Component: 400  -  total flux cleaned = -0.000586215 Jy
! Component: 450  -  total flux cleaned = -0.00103601 Jy
! Component: 500  -  total flux cleaned = -0.00124971 Jy
! Component: 550  -  total flux cleaned = -0.00117918 Jy
! Component: 600  -  total flux cleaned = -0.00144219 Jy
! Component: 650  -  total flux cleaned = -0.00169569 Jy
! Component: 700  -  total flux cleaned = -0.00175702 Jy
! Component: 750  -  total flux cleaned = -0.00175709 Jy
! Component: 800  -  total flux cleaned = -0.0017574 Jy
! Component: 850  -  total flux cleaned = -0.00159117 Jy
! Component: 900  -  total flux cleaned = -0.00148487 Jy
! Component: 950  -  total flux cleaned = -0.0013294 Jy
! Component: 1000  -  total flux cleaned = -0.00127875 Jy
! Component: 1050  -  total flux cleaned = -0.00132765 Jy
! Component: 1100  -  total flux cleaned = -0.00132714 Jy
! Component: 1150  -  total flux cleaned = -0.00128008 Jy
! Component: 1200  -  total flux cleaned = -0.00123443 Jy
! Component: 1250  -  total flux cleaned = -0.00123473 Jy
! Component: 1300  -  total flux cleaned = -0.00127839 Jy
! Component: 1350  -  total flux cleaned = -0.00127943 Jy
! Component: 1400  -  total flux cleaned = -0.00140583 Jy
! Component: 1450  -  total flux cleaned = -0.00156851 Jy
! Component: 1500  -  total flux cleaned = -0.00156844 Jy
! Component: 1550  -  total flux cleaned = -0.00168692 Jy
! Component: 1600  -  total flux cleaned = -0.00172563 Jy
! Component: 1650  -  total flux cleaned = -0.00172599 Jy
! Component: 1700  -  total flux cleaned = -0.00172584 Jy
! Component: 1750  -  total flux cleaned = -0.00176334 Jy
! Component: 1800  -  total flux cleaned = -0.00165219 Jy
! Component: 1850  -  total flux cleaned = -0.0016154 Jy
! Component: 1900  -  total flux cleaned = -0.00157875 Jy
! Component: 1950  -  total flux cleaned = -0.00146949 Jy
! Component: 2000  -  total flux cleaned = -0.00132507 Jy
! Component: 2050  -  total flux cleaned = -0.00121732 Jy
! Component: 2100  -  total flux cleaned = -0.00114567 Jy
! Component: 2150  -  total flux cleaned = -0.00107427 Jy
! Component: 2200  -  total flux cleaned = -0.000967959 Jy
! Component: 2250  -  total flux cleaned = -0.000968341 Jy
! Component: 2300  -  total flux cleaned = -0.000932843 Jy
! Component: 2350  -  total flux cleaned = -0.000933082 Jy
! Component: 2400  -  total flux cleaned = -0.000897991 Jy
! Component: 2450  -  total flux cleaned = -0.000933428 Jy
! Component: 2500  -  total flux cleaned = -0.000933536 Jy
! Component: 2550  -  total flux cleaned = -0.00107444 Jy
! Component: 2600  -  total flux cleaned = -0.00107428 Jy
! Component: 2650  -  total flux cleaned = -0.00118038 Jy
! Component: 2700  -  total flux cleaned = -0.00118046 Jy
! Component: 2750  -  total flux cleaned = -0.00125128 Jy
! Component: 2800  -  total flux cleaned = -0.00135801 Jy
! Component: 2850  -  total flux cleaned = -0.00135801 Jy
! Component: 2900  -  total flux cleaned = -0.0014651 Jy
! Component: 2950  -  total flux cleaned = -0.00150079 Jy
! Component: 3000  -  total flux cleaned = -0.00150089 Jy
! Component: 3050  -  total flux cleaned = -0.00150117 Jy
! Component: 3100  -  total flux cleaned = -0.0015735 Jy
! Component: 3150  -  total flux cleaned = -0.00164632 Jy
! Component: 3200  -  total flux cleaned = -0.00168294 Jy
! Component: 3250  -  total flux cleaned = -0.00168299 Jy
! Component: 3300  -  total flux cleaned = -0.00164622 Jy
! Component: 3350  -  total flux cleaned = -0.00172014 Jy
! Component: 3400  -  total flux cleaned = -0.00172035 Jy
! Component: 3450  -  total flux cleaned = -0.00175792 Jy
! Component: 3500  -  total flux cleaned = -0.00179554 Jy
! Component: 3550  -  total flux cleaned = -0.00171974 Jy
! Component: 3600  -  total flux cleaned = -0.00171968 Jy
! Component: 3650  -  total flux cleaned = -0.00172005 Jy
! Component: 3700  -  total flux cleaned = -0.001643 Jy
! Component: 3750  -  total flux cleaned = -0.00168219 Jy
! Component: 3800  -  total flux cleaned = -0.00176107 Jy
! Component: 3850  -  total flux cleaned = -0.00172206 Jy
! Component: 3900  -  total flux cleaned = -0.00184223 Jy
! Component: 3950  -  total flux cleaned = -0.00188289 Jy
! Component: 4000  -  total flux cleaned = -0.00196471 Jy
! Component: 4050  -  total flux cleaned = -0.00200664 Jy
! Total flux subtracted in 4096 components = -0.0020482 Jy
! Clean residual min=-0.002286 max=0.002366 Jy/beam
! Clean residual mean=-0.000026 rms=0.000787 Jy/beam
! Combined flux in latest and established models = 1.08265 Jy
keep
! Adding 468 model components to the UV plane model.
! The established model now contains 694 components and 1.08265 Jy
![Exited script file: muppet]
wmap "J1955+5131_S_2014_06_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.539 x 37.18 at 48.23 degrees (North through East)
! Clean map  min=-0.006767  max=0.86543 Jy/beam
! Writing clean map to FITS file: J1955+5131_S_2014_06_09_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.865426 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000791757 
device "J1955+5131_S_2014_06_09_pus\_map.eps/VPS"
! Attempting to open device: 'J1955+5131_S_2014_06_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.274463 0.274463 0.548925 1.09785 2.1957 4.3914 8.7828 17.5656 35.1312 70.2624
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0023 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.865 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.539 x 37.18 at 48.23 degrees (North through East)
! Clean map  min=-0.006767  max=0.86543 Jy/beam
quit
! Quitting program
! Log file J1955+5131_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:03:38 2016