! Started logfile: J0501-0159_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:54:42 2016
obs J0501-0159_S_2014_08_09_pus_uva.fits
! Reading UV FITS file: J0501-0159_S_2014_08_09_pus_uva.fits
! AN table 1: 48 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.495833 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0501-0159
! 
! 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 4284 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 J0501-0159_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 161 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 161 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 161 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 161 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.398544Jy  sigma=0.004152
! Fit after  self-cal, rms=0.366031Jy  sigma=0.003813
! 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=3.479 mas, bmaj=9.634 mas, bpa=18.39 degrees
! Estimated noise=1312.35 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 = 0.508842 Jy
! Component: 100  -  total flux cleaned = 0.62744 Jy
! Total flux subtracted in 100 components = 0.62744 Jy
! Clean residual min=-0.027419 max=0.054809 Jy/beam
! Clean residual mean=0.000033 rms=0.007929 Jy/beam
! Combined flux in latest and established models = 0.62744 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.62744 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.173787Jy  sigma=0.001596
! Fit after  self-cal, rms=0.172933Jy  sigma=0.001590
! Inverting map 
! Added new window around map position (-5, 3.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0589375 Jy
! Component: 100  -  total flux cleaned = 0.0952731 Jy
! Total flux subtracted in 100 components = 0.0952731 Jy
! Clean residual min=-0.023094 max=0.022300 Jy/beam
! Clean residual mean=0.000010 rms=0.005353 Jy/beam
! Combined flux in latest and established models = 0.722713 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 37 components and 0.722713 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142235Jy  sigma=0.001279
! Fit after  self-cal, rms=0.140901Jy  sigma=0.001267
! 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=4.008 mas, bmaj=10.34 mas, bpa=19.12 degrees
! Estimated noise=1072.2 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 = 0.0386343 Jy
! Component: 100  -  total flux cleaned = 0.0625187 Jy
! Component: 150  -  total flux cleaned = 0.0792865 Jy
! Component: 200  -  total flux cleaned = 0.0914387 Jy
! Total flux subtracted in 200 components = 0.0914387 Jy
! Clean residual min=-0.014439 max=0.017396 Jy/beam
! Clean residual mean=0.000029 rms=0.003795 Jy/beam
! Combined flux in latest and established models = 0.814151 Jy
! Performing phase self-cal
! Adding 64 model components to the UV plane model.
! The established model now contains 97 components and 0.814151 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126089Jy  sigma=0.001141
! Fit after  self-cal, rms=0.125448Jy  sigma=0.001135
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.90     HN        1.00     KP        1.06     
!   LA        1.09     MK        1.00*    NL        0.92     OV        1.00     
!   PT        1.03     SC        1.01     
! 
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.05     HN        1.05     KP        1.03     
!   LA        1.06     MK        1.00*    NL        0.98     OV        1.04     
!   PT        1.00     SC        1.05     
! 
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.19     HN        1.05     KP        0.90     
!   LA        0.84     MK        1.00*    NL        1.00     OV        0.95     
!   PT        0.98     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.04     HN        1.00     KP        0.86     
!   LA        0.78     MK        1.00*    NL        1.09     OV        1.00     
!   PT        1.02     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.125448Jy  sigma=0.001135
! Fit after  self-cal, rms=0.091089Jy  sigma=0.000861
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.012 mas, bmaj=10.35 mas, bpa=19.04 degrees
! Estimated noise=1072.06 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 (-14, 9.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0151651 Jy
! Component: 100  -  total flux cleaned = 0.0228514 Jy
! Component: 150  -  total flux cleaned = 0.0282457 Jy
! Component: 200  -  total flux cleaned = 0.030316 Jy
! Total flux subtracted in 200 components = 0.030316 Jy
! Clean residual min=-0.007736 max=0.007635 Jy/beam
! Clean residual mean=0.000005 rms=0.002026 Jy/beam
! Combined flux in latest and established models = 0.844467 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 136 components and 0.844467 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088463Jy  sigma=0.000832
! Fit after  self-cal, rms=0.088296Jy  sigma=0.000830
! 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=0.088296Jy  sigma=0.000830
! Fit after  self-cal, rms=0.081561Jy  sigma=0.000784
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.01 mas, bmaj=10.33 mas, bpa=18.97 degrees
! Estimated noise=1069.43 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00397867 Jy
! Component: 100  -  total flux cleaned = 0.00616108 Jy
! Component: 150  -  total flux cleaned = 0.00726196 Jy
! Component: 200  -  total flux cleaned = 0.00823505 Jy
! Total flux subtracted in 200 components = 0.00823505 Jy
! Clean residual min=-0.004763 max=0.004148 Jy/beam
! Clean residual mean=0.000004 rms=0.001053 Jy/beam
! Combined flux in latest and established models = 0.852702 Jy
selfcal
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 178 components and 0.852702 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081058Jy  sigma=0.000778
! Fit after  self-cal, rms=0.080985Jy  sigma=0.000778
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 = 0.000492955 Jy
! Component: 100  -  total flux cleaned = 0.00167813 Jy
! Component: 150  -  total flux cleaned = 0.00219317 Jy
! Component: 200  -  total flux cleaned = 0.00265887 Jy
! Total flux subtracted in 200 components = 0.00265887 Jy
! Clean residual min=-0.004349 max=0.003715 Jy/beam
! Clean residual mean=0.000004 rms=0.000978 Jy/beam
! Combined flux in latest and established models = 0.855361 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 197 components and 0.855361 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080833Jy  sigma=0.000776
! Fit after  self-cal, rms=0.080806Jy  sigma=0.000776
! 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=0.080806Jy  sigma=0.000776
! Fit after  self-cal, rms=0.080690Jy  sigma=0.000776
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.011 mas, bmaj=10.34 mas, bpa=18.97 degrees
! Estimated noise=1068.2 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000149701 Jy
! Component: 100  -  total flux cleaned = 0.00131369 Jy
! Component: 150  -  total flux cleaned = 0.00207586 Jy
! Component: 200  -  total flux cleaned = 0.00239189 Jy
! Total flux subtracted in 200 components = 0.00239189 Jy
! Clean residual min=-0.004049 max=0.003327 Jy/beam
! Clean residual mean=0.000004 rms=0.000900 Jy/beam
! Combined flux in latest and established models = 0.857753 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 212 components and 0.857753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080582Jy  sigma=0.000774
! Fit after  self-cal, rms=0.080564Jy  sigma=0.000774
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 = 0.000180902 Jy
! Component: 100  -  total flux cleaned = 0.000630652 Jy
! Component: 150  -  total flux cleaned = 0.000944568 Jy
! Component: 200  -  total flux cleaned = 0.00115265 Jy
! Total flux subtracted in 200 components = 0.00115265 Jy
! Clean residual min=-0.003855 max=0.003231 Jy/beam
! Clean residual mean=0.000003 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.858905 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 227 components and 0.858905 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080510Jy  sigma=0.000774
! Fit after  self-cal, rms=0.080501Jy  sigma=0.000774
! 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=0.080501Jy  sigma=0.000774
! Fit after  self-cal, rms=0.080471Jy  sigma=0.000774
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.698 mas, bmaj=12.82 mas, bpa=9.897 degrees
! Estimated noise=1239.19 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.34961e-05 Jy
! Component: 100  -  total flux cleaned = 0.000501795 Jy
! Component: 150  -  total flux cleaned = 0.000730918 Jy
! Component: 200  -  total flux cleaned = 0.000879489 Jy
! Total flux subtracted in 200 components = 0.000879489 Jy
! Clean residual min=-0.003574 max=0.003243 Jy/beam
! Clean residual mean=0.000005 rms=0.001030 Jy/beam
! Combined flux in latest and established models = 0.859785 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 250 components and 0.859785 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080450Jy  sigma=0.000773
! Fit after  self-cal, rms=0.080444Jy  sigma=0.000773
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 = 0.000126364 Jy
! Component: 100  -  total flux cleaned = 0.000318064 Jy
! Component: 150  -  total flux cleaned = 0.000449981 Jy
! Component: 200  -  total flux cleaned = 0.000480032 Jy
! Total flux subtracted in 200 components = 0.000480032 Jy
! Clean residual min=-0.003448 max=0.003289 Jy/beam
! Clean residual mean=0.000004 rms=0.001013 Jy/beam
! Combined flux in latest and established models = 0.860265 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 259 components and 0.860265 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080440Jy  sigma=0.000773
! Fit after  self-cal, rms=0.080437Jy  sigma=0.000773
! 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=4.012 mas, bmaj=10.34 mas, bpa=18.98 degrees
! Estimated noise=1067.87 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.012 x 10.34 at 18.98 degrees (North through East)
! Clean map  min=-0.0033831  max=0.642 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=0.080437Jy  sigma=0.000773
! Fit after  self-cal, rms=0.073408Jy  sigma=0.000699
! Inverting map and beam 
! Estimated beam: bmin=4.013 mas, bmaj=10.34 mas, bpa=18.97 degrees
! Estimated noise=1067.72 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.30249e-05 Jy
! Component: 100  -  total flux cleaned = 0.000152086 Jy
! Component: 150  -  total flux cleaned = 0.000253396 Jy
! Component: 200  -  total flux cleaned = 0.000377365 Jy
! Total flux subtracted in 200 components = 0.000377365 Jy
! Clean residual min=-0.003375 max=0.003488 Jy/beam
! Clean residual mean=0.000003 rms=0.000805 Jy/beam
! Combined flux in latest and established models = 0.860642 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 274 components and 0.860642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073375Jy  sigma=0.000698
! Fit after  self-cal, rms=0.073371Jy  sigma=0.000698
! Inverting map 
! Added new window around map position (9, -97.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0020739 Jy
! Component: 100  -  total flux cleaned = 0.00220007 Jy
! Component: 150  -  total flux cleaned = 0.00241646 Jy
! Component: 200  -  total flux cleaned = 0.00292429 Jy
! Total flux subtracted in 200 components = 0.00292429 Jy
! Clean residual min=-0.003155 max=0.002977 Jy/beam
! Clean residual mean=0.000002 rms=0.000744 Jy/beam
! Combined flux in latest and established models = 0.863566 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 290 components and 0.863566 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073217Jy  sigma=0.000697
! Fit after  self-cal, rms=0.073212Jy  sigma=0.000697
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073212Jy  sigma=0.000697
! Fit after  self-cal, rms=0.073158Jy  sigma=0.000697
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=3.479 mas, bmaj=9.665 mas, bpa=18.37 degrees
! Estimated noise=1294.79 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.500417 Jy
! Component: 100  -  total flux cleaned = 0.624358 Jy
! Component: 150  -  total flux cleaned = 0.682287 Jy
! Component: 200  -  total flux cleaned = 0.717013 Jy
! Total flux subtracted in 200 components = 0.717013 Jy
! Clean residual min=-0.010764 max=0.018145 Jy/beam
! Clean residual mean=0.000013 rms=0.003365 Jy/beam
! Combined flux in latest and established models = 0.717014 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 29 model components to the UV plane model.
! The established model now contains 29 components and 0.717014 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.014 mas, bmaj=10.34 mas, bpa=18.95 degrees
! Estimated noise=1067.21 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 = 0.0327579 Jy
! Component: 100  -  total flux cleaned = 0.0552321 Jy
! Component: 150  -  total flux cleaned = 0.0718751 Jy
! Component: 200  -  total flux cleaned = 0.0845793 Jy
! Total flux subtracted in 200 components = 0.0845793 Jy
! Clean residual min=-0.007398 max=0.008112 Jy/beam
! Clean residual mean=0.000013 rms=0.001975 Jy/beam
! Combined flux in latest and established models = 0.801593 Jy
! Adding 81 model components to the UV plane model.
! The established model now contains 101 components and 0.801593 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=7.697 mas, bmaj=12.82 mas, bpa=9.845 degrees
! Estimated noise=1238.12 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0153436 Jy
! Component: 100  -  total flux cleaned = 0.0257894 Jy
! Component: 150  -  total flux cleaned = 0.0335029 Jy
! Component: 200  -  total flux cleaned = 0.0394169 Jy
! Total flux subtracted in 200 components = 0.0394169 Jy
! Clean residual min=-0.004849 max=0.004353 Jy/beam
! Clean residual mean=0.000010 rms=0.001465 Jy/beam
! Combined flux in latest and established models = 0.84101 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 = 0.00458678 Jy
! Component: 100  -  total flux cleaned = 0.00771589 Jy
! Component: 150  -  total flux cleaned = 0.0101027 Jy
! Component: 200  -  total flux cleaned = 0.0121514 Jy
! Total flux subtracted in 200 components = 0.0121514 Jy
! Clean residual min=-0.003956 max=0.003356 Jy/beam
! Clean residual mean=0.000006 rms=0.001105 Jy/beam
! Combined flux in latest and established models = 0.853161 Jy
! Adding 134 model components to the UV plane model.
! The established model now contains 223 components and 0.853161 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.014 mas, bmaj=10.34 mas, bpa=18.95 degrees
! Estimated noise=1067.21 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00331689 Jy
! Component: 100  -  total flux cleaned = 0.00502355 Jy
! Component: 150  -  total flux cleaned = 0.0063942 Jy
! Component: 200  -  total flux cleaned = 0.00752962 Jy
! Total flux subtracted in 200 components = 0.00752962 Jy
! Clean residual min=-0.003834 max=0.003385 Jy/beam
! Clean residual mean=0.000002 rms=0.000842 Jy/beam
! Combined flux in latest and established models = 0.860691 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 245 components and 0.860691 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073480Jy  sigma=0.000700
! Fit after  self-cal, rms=0.073422Jy  sigma=0.000699
wmodel J0501-0159_S_2014_08_09_pus_map.mod
! Writing 245 model components to file: J0501-0159_S_2014_08_09_pus_map.mod
wobs J0501-0159_S_2014_08_09_pus_uvs.fits
! Writing UV FITS file: J0501-0159_S_2014_08_09_pus_uvs.fits
wwins J0501-0159_S_2014_08_09_pus_map.win
! wwins: Wrote 4 windows to J0501-0159_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 = -0.000413331 Jy
! Component: 100  -  total flux cleaned = -0.00058431 Jy
! Component: 150  -  total flux cleaned = -0.000851201 Jy
! Component: 200  -  total flux cleaned = -0.000999056 Jy
! Component: 250  -  total flux cleaned = -0.00123638 Jy
! Component: 300  -  total flux cleaned = -0.00155606 Jy
! Component: 350  -  total flux cleaned = -0.00182132 Jy
! Component: 400  -  total flux cleaned = -0.00207987 Jy
! Component: 450  -  total flux cleaned = -0.00245735 Jy
! Component: 500  -  total flux cleaned = -0.0027029 Jy
! Component: 550  -  total flux cleaned = -0.00302306 Jy
! Component: 600  -  total flux cleaned = -0.00321833 Jy
! Component: 650  -  total flux cleaned = -0.00344655 Jy
! Component: 700  -  total flux cleaned = -0.00359577 Jy
! Component: 750  -  total flux cleaned = -0.00366905 Jy
! Component: 800  -  total flux cleaned = -0.00377644 Jy
! Component: 850  -  total flux cleaned = -0.00381095 Jy
! Component: 900  -  total flux cleaned = -0.00387931 Jy
! Component: 950  -  total flux cleaned = -0.00384525 Jy
! Component: 1000  -  total flux cleaned = -0.00384605 Jy
! Component: 1050  -  total flux cleaned = -0.00384654 Jy
! Component: 1100  -  total flux cleaned = -0.00384711 Jy
! Component: 1150  -  total flux cleaned = -0.00381621 Jy
! Component: 1200  -  total flux cleaned = -0.00381667 Jy
! Component: 1250  -  total flux cleaned = -0.00387767 Jy
! Component: 1300  -  total flux cleaned = -0.00384781 Jy
! Component: 1350  -  total flux cleaned = -0.00384774 Jy
! Component: 1400  -  total flux cleaned = -0.00387622 Jy
! Component: 1450  -  total flux cleaned = -0.00384706 Jy
! Component: 1500  -  total flux cleaned = -0.00381926 Jy
! Component: 1550  -  total flux cleaned = -0.0037647 Jy
! Component: 1600  -  total flux cleaned = -0.00373736 Jy
! Component: 1650  -  total flux cleaned = -0.00360333 Jy
! Component: 1700  -  total flux cleaned = -0.00355021 Jy
! Component: 1750  -  total flux cleaned = -0.00352425 Jy
! Component: 1800  -  total flux cleaned = -0.00354957 Jy
! Component: 1850  -  total flux cleaned = -0.00357462 Jy
! Component: 1900  -  total flux cleaned = -0.00349984 Jy
! Component: 1950  -  total flux cleaned = -0.00352517 Jy
! Component: 2000  -  total flux cleaned = -0.00357398 Jy
! Component: 2050  -  total flux cleaned = -0.00362196 Jy
! Component: 2100  -  total flux cleaned = -0.00366971 Jy
! Component: 2150  -  total flux cleaned = -0.00383404 Jy
! Component: 2200  -  total flux cleaned = -0.00376367 Jy
! Component: 2250  -  total flux cleaned = -0.00385583 Jy
! Component: 2300  -  total flux cleaned = -0.00390112 Jy
! Component: 2350  -  total flux cleaned = -0.0039911 Jy
! Component: 2400  -  total flux cleaned = -0.00399112 Jy
! Component: 2450  -  total flux cleaned = -0.00412344 Jy
! Component: 2500  -  total flux cleaned = -0.00416715 Jy
! Component: 2550  -  total flux cleaned = -0.00425308 Jy
! Component: 2600  -  total flux cleaned = -0.004253 Jy
! Component: 2650  -  total flux cleaned = -0.0043378 Jy
! Component: 2700  -  total flux cleaned = -0.00440059 Jy
! Component: 2750  -  total flux cleaned = -0.00448321 Jy
! Component: 2800  -  total flux cleaned = -0.00450354 Jy
! Component: 2850  -  total flux cleaned = -0.00456443 Jy
! Component: 2900  -  total flux cleaned = -0.00450358 Jy
! Component: 2950  -  total flux cleaned = -0.00454338 Jy
! Component: 3000  -  total flux cleaned = -0.00460255 Jy
! Component: 3050  -  total flux cleaned = -0.0045436 Jy
! Component: 3100  -  total flux cleaned = -0.00458246 Jy
! Component: 3150  -  total flux cleaned = -0.00464042 Jy
! Component: 3200  -  total flux cleaned = -0.00465972 Jy
! Component: 3250  -  total flux cleaned = -0.00467897 Jy
! Component: 3300  -  total flux cleaned = -0.00475431 Jy
! Component: 3350  -  total flux cleaned = -0.00486621 Jy
! Component: 3400  -  total flux cleaned = -0.00482905 Jy
! Component: 3450  -  total flux cleaned = -0.00486598 Jy
! Component: 3500  -  total flux cleaned = -0.00495729 Jy
! Component: 3550  -  total flux cleaned = -0.00506609 Jy
! Component: 3600  -  total flux cleaned = -0.00508407 Jy
! Component: 3650  -  total flux cleaned = -0.00512005 Jy
! Component: 3700  -  total flux cleaned = -0.00526195 Jy
! Component: 3750  -  total flux cleaned = -0.00531474 Jy
! Component: 3800  -  total flux cleaned = -0.0054194 Jy
! Component: 3850  -  total flux cleaned = -0.00545397 Jy
! Component: 3900  -  total flux cleaned = -0.00547119 Jy
! Component: 3950  -  total flux cleaned = -0.0055224 Jy
! Component: 4000  -  total flux cleaned = -0.00562438 Jy
! Component: 4050  -  total flux cleaned = -0.00567489 Jy
! Total flux subtracted in 4096 components = -0.00570814 Jy
! Clean residual min=-0.000984 max=0.001208 Jy/beam
! Clean residual mean=0.000000 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.854983 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 525 components and 0.854982 Jy
![Exited script file: muppet]
wmap "J0501-0159_S_2014_08_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.014 x 10.34 at 18.95 degrees (North through East)
! Clean map  min=-0.0029683  max=0.64341 Jy/beam
! Writing clean map to FITS file: J0501-0159_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 0.643415 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000317631 
device "J0501-0159_S_2014_08_09_pus\_map.eps/VPS"
! Attempting to open device: 'J0501-0159_S_2014_08_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.148099 0.148099 0.296198 0.592397 1.18479 2.36959 4.73917 9.47835 18.9567 37.9134 75.8268
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0009 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.643 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.014 x 10.34 at 18.95 degrees (North through East)
! Clean map  min=-0.0029683  max=0.64341 Jy/beam
quit
! Quitting program
! Log file J0501-0159_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:54:47 2016