! Started logfile: J1838-3427_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:11:38 2016
obs J1838-3427_S_2014_08_09_pus_uva.fits
! Reading UV FITS file: J1838-3427_S_2014_08_09_pus_uva.fits
! AN table 1: 115 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.692754 visibilities/baseline/integration-bin.
! Found source: J1838-3427
! 
! 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 342 lines of history.
! 
! Reading 14340 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 J1838-3427_S_2014_08_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 188 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 188 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 188 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 188 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.902130Jy  sigma=0.006906
! Fit after  self-cal, rms=0.846260Jy  sigma=0.006525
! 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=2.939 mas, bmaj=13.58 mas, bpa=19.37 degrees
! Estimated noise=1249.18 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 = 0.116377 Jy
! Component: 100  -  total flux cleaned = 0.14776 Jy
! Total flux subtracted in 100 components = 0.14776 Jy
! Clean residual min=-0.008096 max=0.014839 Jy/beam
! Clean residual mean=-0.000067 rms=0.002727 Jy/beam
! Combined flux in latest and established models = 0.14776 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.14776 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118988Jy  sigma=0.000852
! Fit after  self-cal, rms=0.118950Jy  sigma=0.000852
! 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=3.88 mas, bmaj=16.56 mas, bpa=17.6 degrees
! Estimated noise=775.906 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 = 0.028157 Jy
! Component: 100  -  total flux cleaned = 0.0427581 Jy
! Component: 150  -  total flux cleaned = 0.0513385 Jy
! Component: 200  -  total flux cleaned = 0.0564772 Jy
! Total flux subtracted in 200 components = 0.0564772 Jy
! Clean residual min=-0.006503 max=0.008507 Jy/beam
! Clean residual mean=-0.000055 rms=0.001704 Jy/beam
! Combined flux in latest and established models = 0.204237 Jy
! Performing phase self-cal
! Adding 69 model components to the UV plane model.
! The established model now contains 89 components and 0.204237 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112653Jy  sigma=0.000795
! Fit after  self-cal, rms=0.112619Jy  sigma=0.000795
! 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        0.95     FD        0.85     HN        1.09     KP        1.07     
!   LA        1.12     MK        1.00*    NL        1.05     OV        0.97     
!   PT        1.03     SC        1.02     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.04     HN        1.11     KP        1.00     
!   LA        1.04     MK        1.00*    NL        1.19     OV        1.00     
!   PT        1.00     SC        1.02     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.19     HN        1.07     KP        0.91     
!   LA        0.81     MK        1.00*    NL        1.10     OV        0.92     
!   PT        0.97     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.00     HN        0.99     KP        0.84     
!   LA        0.80     MK        1.00*    NL        1.22     OV        0.98     
!   PT        0.99     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.112619Jy  sigma=0.000795
! Fit after  self-cal, rms=0.112531Jy  sigma=0.000775
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.909 mas, bmaj=16.93 mas, bpa=17.7 degrees
! Estimated noise=776.671 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 = -0.00169338 Jy
! Component: 100  -  total flux cleaned = -0.00161134 Jy
! Component: 150  -  total flux cleaned = -0.00147666 Jy
! Component: 200  -  total flux cleaned = -0.00147671 Jy
! Total flux subtracted in 200 components = -0.00147671 Jy
! Clean residual min=-0.004022 max=0.005788 Jy/beam
! Clean residual mean=-0.000032 rms=0.001243 Jy/beam
! Combined flux in latest and established models = 0.20276 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 102 components and 0.20276 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112420Jy  sigma=0.000774
! Fit after  self-cal, rms=0.112528Jy  sigma=0.000774
! 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=0.112528Jy  sigma=0.000774
! Fit after  self-cal, rms=0.113818Jy  sigma=0.000772
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.914 mas, bmaj=16.97 mas, bpa=17.74 degrees
! Estimated noise=776.256 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00167343 Jy
! Component: 100  -  total flux cleaned = -0.00202052 Jy
! Component: 150  -  total flux cleaned = -0.00207218 Jy
! Component: 200  -  total flux cleaned = -0.00211538 Jy
! Total flux subtracted in 200 components = -0.00211538 Jy
! Clean residual min=-0.003438 max=0.005469 Jy/beam
! Clean residual mean=-0.000037 rms=0.001092 Jy/beam
! Combined flux in latest and established models = 0.200645 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 114 components and 0.200645 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113752Jy  sigma=0.000771
! Fit after  self-cal, rms=0.113779Jy  sigma=0.000771
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-9.5, -2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00489439 Jy
! Component: 100  -  total flux cleaned = 0.0057525 Jy
! Component: 150  -  total flux cleaned = 0.005819 Jy
! Component: 200  -  total flux cleaned = 0.00587336 Jy
! Total flux subtracted in 200 components = 0.00587336 Jy
! Clean residual min=-0.003204 max=0.003650 Jy/beam
! Clean residual mean=-0.000024 rms=0.000945 Jy/beam
! Combined flux in latest and established models = 0.206518 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 145 components and 0.206518 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113547Jy  sigma=0.000770
! Fit after  self-cal, rms=0.113519Jy  sigma=0.000769
! 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=0.113519Jy  sigma=0.000769
! Fit after  self-cal, rms=0.114420Jy  sigma=0.000769
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.915 mas, bmaj=17.02 mas, bpa=17.79 degrees
! Estimated noise=774.888 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000490643 Jy
! Component: 100  -  total flux cleaned = 0.000380077 Jy
! Component: 150  -  total flux cleaned = 0.000182692 Jy
! Component: 200  -  total flux cleaned = 0.000181571 Jy
! Total flux subtracted in 200 components = 0.000181571 Jy
! Clean residual min=-0.003144 max=0.003668 Jy/beam
! Clean residual mean=-0.000025 rms=0.000878 Jy/beam
! Combined flux in latest and established models = 0.2067 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 172 components and 0.2067 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114352Jy  sigma=0.000769
! Fit after  self-cal, rms=0.114361Jy  sigma=0.000769
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 = 0.0004638 Jy
! Component: 100  -  total flux cleaned = 0.000549919 Jy
! Component: 150  -  total flux cleaned = 0.000515088 Jy
! Component: 200  -  total flux cleaned = 0.000483963 Jy
! Total flux subtracted in 200 components = 0.000483963 Jy
! Clean residual min=-0.003107 max=0.003688 Jy/beam
! Clean residual mean=-0.000024 rms=0.000861 Jy/beam
! Combined flux in latest and established models = 0.207184 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 191 components and 0.207184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114330Jy  sigma=0.000768
! Fit after  self-cal, rms=0.114327Jy  sigma=0.000768
! Inverting map 
! Added new window around map position (94, -16.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00188706 Jy
! Component: 100  -  total flux cleaned = 0.0017191 Jy
! Component: 150  -  total flux cleaned = 0.00178079 Jy
! Component: 200  -  total flux cleaned = 0.00178539 Jy
! Total flux subtracted in 200 components = 0.00178539 Jy
! Clean residual min=-0.002710 max=0.002683 Jy/beam
! Clean residual mean=-0.000029 rms=0.000747 Jy/beam
! Combined flux in latest and established models = 0.208969 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 231 components and 0.208969 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114195Jy  sigma=0.000767
! Fit after  self-cal, rms=0.114196Jy  sigma=0.000767
! 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=0.114196Jy  sigma=0.000767
! Fit after  self-cal, rms=0.114561Jy  sigma=0.000767
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.958 mas, bmaj=29.49 mas, bpa=6.909 degrees
! Estimated noise=856.843 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000377399 Jy
! Component: 100  -  total flux cleaned = 0.000275381 Jy
! Component: 150  -  total flux cleaned = 8.03033e-05 Jy
! Component: 200  -  total flux cleaned = -0.00015681 Jy
! Total flux subtracted in 200 components = -0.00015681 Jy
! Clean residual min=-0.002697 max=0.003565 Jy/beam
! Clean residual mean=-0.000045 rms=0.000881 Jy/beam
! Combined flux in latest and established models = 0.208812 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 252 components and 0.208812 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114527Jy  sigma=0.000767
! Fit after  self-cal, rms=0.114531Jy  sigma=0.000767
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 = 9.36934e-05 Jy
! Component: 100  -  total flux cleaned = -6.18733e-05 Jy
! Component: 150  -  total flux cleaned = -0.000207934 Jy
! Component: 200  -  total flux cleaned = -0.000347376 Jy
! Total flux subtracted in 200 components = -0.000347376 Jy
! Clean residual min=-0.002629 max=0.003548 Jy/beam
! Clean residual mean=-0.000044 rms=0.000871 Jy/beam
! Combined flux in latest and established models = 0.208465 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 274 components and 0.208465 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114515Jy  sigma=0.000767
! Fit after  self-cal, rms=0.114517Jy  sigma=0.000767
! 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=3.921 mas, bmaj=17.09 mas, bpa=17.83 degrees
! Estimated noise=774.08 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.921 x 17.09 at 17.83 degrees (North through East)
! Clean map  min=-0.0029421  max=0.15237 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.933 mas, bmaj=13.93 mas, bpa=19.6 degrees
! Estimated noise=1268.6 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.117696 Jy
! Component: 100  -  total flux cleaned = 0.148505 Jy
! Component: 150  -  total flux cleaned = 0.165165 Jy
! Component: 200  -  total flux cleaned = 0.175562 Jy
! Total flux subtracted in 200 components = 0.175562 Jy
! Clean residual min=-0.004763 max=0.005818 Jy/beam
! Clean residual mean=-0.000044 rms=0.001423 Jy/beam
! Combined flux in latest and established models = 0.175562 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 39 model components to the UV plane model.
! The established model now contains 39 components and 0.175562 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.921 mas, bmaj=17.09 mas, bpa=17.83 degrees
! Estimated noise=774.08 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 = 0.0117743 Jy
! Component: 100  -  total flux cleaned = 0.0185499 Jy
! Component: 150  -  total flux cleaned = 0.0233414 Jy
! Component: 200  -  total flux cleaned = 0.0257427 Jy
! Total flux subtracted in 200 components = 0.0257427 Jy
! Clean residual min=-0.003313 max=0.003309 Jy/beam
! Clean residual mean=-0.000043 rms=0.000925 Jy/beam
! Combined flux in latest and established models = 0.201305 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 111 components and 0.201305 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=8.958 mas, bmaj=29.49 mas, bpa=6.909 degrees
! Estimated noise=856.843 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00328823 Jy
! Component: 100  -  total flux cleaned = 0.00452131 Jy
! Component: 150  -  total flux cleaned = 0.00515751 Jy
! Component: 200  -  total flux cleaned = 0.00553383 Jy
! Total flux subtracted in 200 components = 0.00553383 Jy
! Clean residual min=-0.003203 max=0.003776 Jy/beam
! Clean residual mean=-0.000052 rms=0.000953 Jy/beam
! Combined flux in latest and established models = 0.206838 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 = 0.000253376 Jy
! Component: 100  -  total flux cleaned = 0.000519909 Jy
! Component: 150  -  total flux cleaned = 0.000657772 Jy
! Component: 200  -  total flux cleaned = 0.000820037 Jy
! Total flux subtracted in 200 components = 0.000820037 Jy
! Clean residual min=-0.002980 max=0.003608 Jy/beam
! Clean residual mean=-0.000047 rms=0.000894 Jy/beam
! Combined flux in latest and established models = 0.207659 Jy
! Adding 65 model components to the UV plane model.
! The established model now contains 170 components and 0.207659 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.921 mas, bmaj=17.09 mas, bpa=17.83 degrees
! Estimated noise=774.08 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000333015 Jy
! Component: 100  -  total flux cleaned = 0.000335602 Jy
! Component: 150  -  total flux cleaned = 0.000433722 Jy
! Component: 200  -  total flux cleaned = 0.000344943 Jy
! Total flux subtracted in 200 components = 0.000344943 Jy
! Clean residual min=-0.002949 max=0.002833 Jy/beam
! Clean residual mean=-0.000030 rms=0.000714 Jy/beam
! Combined flux in latest and established models = 0.208003 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 199 components and 0.208003 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114521Jy  sigma=0.000767
! Fit after  self-cal, rms=0.114490Jy  sigma=0.000767
wmodel J1838-3427_S_2014_08_09_pus_map.mod
! Writing 199 model components to file: J1838-3427_S_2014_08_09_pus_map.mod
wobs J1838-3427_S_2014_08_09_pus_uvs.fits
! Writing UV FITS file: J1838-3427_S_2014_08_09_pus_uvs.fits
wwins J1838-3427_S_2014_08_09_pus_map.win
! wwins: Wrote 3 windows to J1838-3427_S_2014_08_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 = 0.000193866 Jy
! Component: 100  -  total flux cleaned = 0.000200781 Jy
! Component: 150  -  total flux cleaned = -9.02455e-05 Jy
! Component: 200  -  total flux cleaned = -0.000365036 Jy
! Component: 250  -  total flux cleaned = -0.000740173 Jy
! Component: 300  -  total flux cleaned = -0.000919505 Jy
! Component: 350  -  total flux cleaned = -0.0010921 Jy
! Component: 400  -  total flux cleaned = -0.00125748 Jy
! Component: 450  -  total flux cleaned = -0.00128868 Jy
! Component: 500  -  total flux cleaned = -0.00125702 Jy
! Component: 550  -  total flux cleaned = -0.00119662 Jy
! Component: 600  -  total flux cleaned = -0.00125639 Jy
! Component: 650  -  total flux cleaned = -0.00117005 Jy
! Component: 700  -  total flux cleaned = -0.00111352 Jy
! Component: 750  -  total flux cleaned = -0.00094884 Jy
! Component: 800  -  total flux cleaned = -0.000976261 Jy
! Component: 850  -  total flux cleaned = -0.000870555 Jy
! Component: 900  -  total flux cleaned = -0.000792938 Jy
! Component: 950  -  total flux cleaned = -0.000691874 Jy
! Component: 1000  -  total flux cleaned = -0.000593078 Jy
! Component: 1050  -  total flux cleaned = -0.000520548 Jy
! Component: 1100  -  total flux cleaned = -0.00047303 Jy
! Component: 1150  -  total flux cleaned = -0.000379386 Jy
! Component: 1200  -  total flux cleaned = -0.000356655 Jy
! Component: 1250  -  total flux cleaned = -0.000401999 Jy
! Component: 1300  -  total flux cleaned = -0.000336078 Jy
! Component: 1350  -  total flux cleaned = -0.000401764 Jy
! Component: 1400  -  total flux cleaned = -0.000401697 Jy
! Component: 1450  -  total flux cleaned = -0.000443644 Jy
! Component: 1500  -  total flux cleaned = -0.000422809 Jy
! Component: 1550  -  total flux cleaned = -0.000423127 Jy
! Component: 1600  -  total flux cleaned = -0.000422988 Jy
! Component: 1650  -  total flux cleaned = -0.000363721 Jy
! Component: 1700  -  total flux cleaned = -0.000305778 Jy
! Component: 1750  -  total flux cleaned = -0.000306031 Jy
! Component: 1800  -  total flux cleaned = -0.000267927 Jy
! Component: 1850  -  total flux cleaned = -0.000211611 Jy
! Component: 1900  -  total flux cleaned = -0.000193151 Jy
! Component: 1950  -  total flux cleaned = -0.000120448 Jy
! Component: 2000  -  total flux cleaned = -0.000192561 Jy
! Component: 2050  -  total flux cleaned = -0.000174786 Jy
! Component: 2100  -  total flux cleaned = -0.000227478 Jy
! Component: 2150  -  total flux cleaned = -0.000348634 Jy
! Component: 2200  -  total flux cleaned = -0.000365239 Jy
! Component: 2250  -  total flux cleaned = -0.000450125 Jy
! Component: 2300  -  total flux cleaned = -0.000483399 Jy
! Component: 2350  -  total flux cleaned = -0.00050008 Jy
! Component: 2400  -  total flux cleaned = -0.000549534 Jy
! Component: 2450  -  total flux cleaned = -0.000630597 Jy
! Component: 2500  -  total flux cleaned = -0.00067862 Jy
! Component: 2550  -  total flux cleaned = -0.000678453 Jy
! Component: 2600  -  total flux cleaned = -0.000741417 Jy
! Component: 2650  -  total flux cleaned = -0.000756906 Jy
! Component: 2700  -  total flux cleaned = -0.000834292 Jy
! Component: 2750  -  total flux cleaned = -0.000834417 Jy
! Component: 2800  -  total flux cleaned = -0.000940597 Jy
! Component: 2850  -  total flux cleaned = -0.000955418 Jy
! Component: 2900  -  total flux cleaned = -0.000985369 Jy
! Component: 2950  -  total flux cleaned = -0.00105949 Jy
! Component: 3000  -  total flux cleaned = -0.00110355 Jy
! Component: 3050  -  total flux cleaned = -0.00110373 Jy
! Component: 3100  -  total flux cleaned = -0.00114718 Jy
! Component: 3150  -  total flux cleaned = -0.00117585 Jy
! Component: 3200  -  total flux cleaned = -0.00121874 Jy
! Component: 3250  -  total flux cleaned = -0.001247 Jy
! Component: 3300  -  total flux cleaned = -0.00127489 Jy
! Component: 3350  -  total flux cleaned = -0.00128869 Jy
! Component: 3400  -  total flux cleaned = -0.00126112 Jy
! Component: 3450  -  total flux cleaned = -0.00127482 Jy
! Component: 3500  -  total flux cleaned = -0.00122019 Jy
! Component: 3550  -  total flux cleaned = -0.00123382 Jy
! Component: 3600  -  total flux cleaned = -0.00124735 Jy
! Component: 3650  -  total flux cleaned = -0.00119365 Jy
! Component: 3700  -  total flux cleaned = -0.00114023 Jy
! Component: 3750  -  total flux cleaned = -0.00115356 Jy
! Component: 3800  -  total flux cleaned = -0.00115364 Jy
! Component: 3850  -  total flux cleaned = -0.00117974 Jy
! Component: 3900  -  total flux cleaned = -0.00114045 Jy
! Component: 3950  -  total flux cleaned = -0.00111452 Jy
! Component: 4000  -  total flux cleaned = -0.00107589 Jy
! Component: 4050  -  total flux cleaned = -0.00107583 Jy
! Total flux subtracted in 4096 components = -0.00107581 Jy
! Clean residual min=-0.000814 max=0.000710 Jy/beam
! Clean residual mean=-0.000011 rms=0.000261 Jy/beam
! Combined flux in latest and established models = 0.206928 Jy
keep
! Adding 298 model components to the UV plane model.
! The established model now contains 496 components and 0.206928 Jy
![Exited script file: muppet]
wmap "J1838-3427_S_2014_08_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.921 x 17.09 at 17.83 degrees (North through East)
! Clean map  min=-0.0025283  max=0.15559 Jy/beam
! Writing clean map to FITS file: J1838-3427_S_2014_08_09_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.155587 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000258935 
device "J1838-3427_S_2014_08_09_pus\_map.eps/VPS"
! Attempting to open device: 'J1838-3427_S_2014_08_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.499274 0.499274 0.998548 1.9971 3.99419 7.98838 15.9768 31.9535 63.9071
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0007 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.155 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.921 x 17.09 at 17.83 degrees (North through East)
! Clean map  min=-0.0025283  max=0.15559 Jy/beam
quit
! Quitting program
! Log file J1838-3427_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:11:44 2016