! Started logfile: J0050-0452_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:50:19 2016
obs J0050-0452_S_2014_08_09_pus_uva.fits
! Reading UV FITS file: J0050-0452_S_2014_08_09_pus_uva.fits
! AN table 1: 94 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.772104 visibilities/baseline/integration-bin.
! Found source: J0050-0452
! 
! 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 346 lines of history.
! 
! Reading 13064 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 J0050-0452_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 158 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 113 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 113 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 113 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.684472Jy  sigma=0.007280
! Fit after  self-cal, rms=0.640657Jy  sigma=0.006839
! 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=3.463 mas, bmaj=9.628 mas, bpa=18.54 degrees
! Estimated noise=897.869 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 = 0.27615 Jy
! Component: 100  -  total flux cleaned = 0.339648 Jy
! Total flux subtracted in 100 components = 0.339648 Jy
! Clean residual min=-0.010164 max=0.023736 Jy/beam
! Clean residual mean=0.000005 rms=0.002939 Jy/beam
! Combined flux in latest and established models = 0.339648 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.339648 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098192Jy  sigma=0.000947
! Fit after  self-cal, rms=0.098165Jy  sigma=0.000947
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0244712 Jy
! Component: 100  -  total flux cleaned = 0.0361465 Jy
! Total flux subtracted in 100 components = 0.0361465 Jy
! Clean residual min=-0.007810 max=0.007450 Jy/beam
! Clean residual mean=0.000003 rms=0.001917 Jy/beam
! Combined flux in latest and established models = 0.375795 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 22 components and 0.375795 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089918Jy  sigma=0.000873
! Fit after  self-cal, rms=0.089867Jy  sigma=0.000873
! 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=4.206 mas, bmaj=10.55 mas, bpa=16.96 degrees
! Estimated noise=600.04 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 = 0.00897398 Jy
! Component: 100  -  total flux cleaned = 0.013719 Jy
! Component: 150  -  total flux cleaned = 0.0166244 Jy
! Component: 200  -  total flux cleaned = 0.0185778 Jy
! Total flux subtracted in 200 components = 0.0185778 Jy
! Clean residual min=-0.006508 max=0.005087 Jy/beam
! Clean residual mean=0.000016 rms=0.001343 Jy/beam
! Combined flux in latest and established models = 0.394372 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 54 components and 0.394372 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088528Jy  sigma=0.000868
! Fit after  self-cal, rms=0.088525Jy  sigma=0.000868
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.89     HN        0.96     KP        1.06     
!   LA        1.11     MK        1.00*    NL        0.96     OV        0.98     
!   PT        1.04     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.04     HN        1.03     KP        1.02     
!   LA        1.06     MK        1.00*    NL        0.99     OV        1.02     
!   PT        1.02     SC        1.03     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.16     HN        1.05     KP        0.91     
!   LA        0.84     MK        1.00*    NL        1.02     OV        0.95     
!   PT        0.99     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.03     HN        0.99     KP        0.88     
!   LA        0.80     MK        1.00*    NL        1.09     OV        1.02     
!   PT        1.05     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.088525Jy  sigma=0.000868
! Fit after  self-cal, rms=0.076844Jy  sigma=0.000776
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.202 mas, bmaj=10.57 mas, bpa=16.98 degrees
! Estimated noise=599.663 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 = -0.000939609 Jy
! Component: 100  -  total flux cleaned = -0.00106322 Jy
! Component: 150  -  total flux cleaned = -0.0011243 Jy
! Component: 200  -  total flux cleaned = -0.00116103 Jy
! Total flux subtracted in 200 components = -0.00116103 Jy
! Clean residual min=-0.002148 max=0.002313 Jy/beam
! Clean residual mean=0.000001 rms=0.000547 Jy/beam
! Combined flux in latest and established models = 0.393211 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 64 components and 0.393211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076828Jy  sigma=0.000776
! Fit after  self-cal, rms=0.076808Jy  sigma=0.000776
! 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=0.076808Jy  sigma=0.000776
! Fit after  self-cal, rms=0.076454Jy  sigma=0.000772
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.202 mas, bmaj=10.57 mas, bpa=16.93 degrees
! Estimated noise=599.428 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000563055 Jy
! Component: 100  -  total flux cleaned = -0.000661081 Jy
! Component: 150  -  total flux cleaned = -0.000689533 Jy
! Component: 200  -  total flux cleaned = -0.000702606 Jy
! Total flux subtracted in 200 components = -0.000702606 Jy
! Clean residual min=-0.001936 max=0.001756 Jy/beam
! Clean residual mean=-0.000002 rms=0.000465 Jy/beam
! Combined flux in latest and established models = 0.392509 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 67 components and 0.392509 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076447Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076447Jy  sigma=0.000772
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 = -9.2581e-05 Jy
! Component: 100  -  total flux cleaned = -9.22901e-05 Jy
! Component: 150  -  total flux cleaned = -9.19822e-05 Jy
! Component: 200  -  total flux cleaned = -9.17432e-05 Jy
! Total flux subtracted in 200 components = -9.17432e-05 Jy
! Clean residual min=-0.001914 max=0.001721 Jy/beam
! Clean residual mean=-0.000002 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.392417 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 71 components and 0.392417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076444Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076443Jy  sigma=0.000772
! 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=0.076443Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076444Jy  sigma=0.000772
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.203 mas, bmaj=10.58 mas, bpa=16.93 degrees
! Estimated noise=599.324 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000426474 Jy
! Component: 100  -  total flux cleaned = -0.000547587 Jy
! Component: 150  -  total flux cleaned = -0.000593525 Jy
! Component: 200  -  total flux cleaned = -0.000626479 Jy
! Total flux subtracted in 200 components = -0.000626479 Jy
! Clean residual min=-0.001873 max=0.001688 Jy/beam
! Clean residual mean=-0.000002 rms=0.000459 Jy/beam
! Combined flux in latest and established models = 0.39179 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 78 components and 0.39179 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076441Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076441Jy  sigma=0.000772
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 = -2.82177e-05 Jy
! Component: 100  -  total flux cleaned = -2.08536e-05 Jy
! Component: 150  -  total flux cleaned = -2.78214e-05 Jy
! Component: 200  -  total flux cleaned = -2.77974e-05 Jy
! Total flux subtracted in 200 components = -2.77974e-05 Jy
! Clean residual min=-0.001863 max=0.001668 Jy/beam
! Clean residual mean=-0.000002 rms=0.000459 Jy/beam
! Combined flux in latest and established models = 0.391763 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 82 components and 0.391763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076439Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076439Jy  sigma=0.000772
! 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=0.076439Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076439Jy  sigma=0.000772
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.976 mas, bmaj=13.4 mas, bpa=6.901 degrees
! Estimated noise=687.255 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.31379e-05 Jy
! Component: 100  -  total flux cleaned = -5.68052e-05 Jy
! Component: 150  -  total flux cleaned = -7.11518e-05 Jy
! Component: 200  -  total flux cleaned = -8.77162e-05 Jy
! Total flux subtracted in 200 components = -8.77162e-05 Jy
! Clean residual min=-0.002207 max=0.001790 Jy/beam
! Clean residual mean=-0.000003 rms=0.000554 Jy/beam
! Combined flux in latest and established models = 0.391675 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 88 components and 0.391675 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076440Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076439Jy  sigma=0.000772
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 = -4.20665e-06 Jy
! Component: 100  -  total flux cleaned = -1.43254e-05 Jy
! Component: 150  -  total flux cleaned = -2.22916e-05 Jy
! Component: 200  -  total flux cleaned = -2.21781e-05 Jy
! Total flux subtracted in 200 components = -2.21781e-05 Jy
! Clean residual min=-0.002205 max=0.001787 Jy/beam
! Clean residual mean=-0.000003 rms=0.000552 Jy/beam
! Combined flux in latest and established models = 0.391653 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 92 components and 0.391653 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076440Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076439Jy  sigma=0.000772
! 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=4.204 mas, bmaj=10.58 mas, bpa=16.94 degrees
! Estimated noise=599.252 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.204 x 10.58 at 16.94 degrees (North through East)
! Clean map  min=-0.0018084  max=0.35801 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=3.46 mas, bmaj=9.665 mas, bpa=18.57 degrees
! Estimated noise=893.184 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.274637 Jy
! Component: 100  -  total flux cleaned = 0.338317 Jy
! Component: 150  -  total flux cleaned = 0.362896 Jy
! Component: 200  -  total flux cleaned = 0.374142 Jy
! Total flux subtracted in 200 components = 0.374142 Jy
! Clean residual min=-0.003307 max=0.005079 Jy/beam
! Clean residual mean=0.000001 rms=0.000866 Jy/beam
! Combined flux in latest and established models = 0.374142 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 0.374142 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.204 mas, bmaj=10.58 mas, bpa=16.94 degrees
! Estimated noise=599.252 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 = 0.00781565 Jy
! Component: 100  -  total flux cleaned = 0.0115704 Jy
! Component: 150  -  total flux cleaned = 0.0136701 Jy
! Component: 200  -  total flux cleaned = 0.0149659 Jy
! Total flux subtracted in 200 components = 0.0149659 Jy
! Clean residual min=-0.001912 max=0.001724 Jy/beam
! Clean residual mean=-0.000001 rms=0.000480 Jy/beam
! Combined flux in latest and established models = 0.389108 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 43 components and 0.389108 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=7.976 mas, bmaj=13.4 mas, bpa=6.901 degrees
! Estimated noise=687.255 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00107584 Jy
! Component: 100  -  total flux cleaned = 0.00163552 Jy
! Component: 150  -  total flux cleaned = 0.0018175 Jy
! Component: 200  -  total flux cleaned = 0.00187525 Jy
! Total flux subtracted in 200 components = 0.00187525 Jy
! Clean residual min=-0.002245 max=0.001832 Jy/beam
! Clean residual mean=-0.000002 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.390983 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.22044e-05 Jy
! Component: 100  -  total flux cleaned = 9.95641e-05 Jy
! Component: 150  -  total flux cleaned = 0.000134869 Jy
! Component: 200  -  total flux cleaned = 0.000159992 Jy
! Total flux subtracted in 200 components = 0.000159992 Jy
! Clean residual min=-0.002231 max=0.001816 Jy/beam
! Clean residual mean=-0.000003 rms=0.000560 Jy/beam
! Combined flux in latest and established models = 0.391143 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 58 components and 0.391143 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.204 mas, bmaj=10.58 mas, bpa=16.94 degrees
! Estimated noise=599.252 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000243266 Jy
! Component: 100  -  total flux cleaned = -0.000194508 Jy
! Component: 150  -  total flux cleaned = -0.000194464 Jy
! Component: 200  -  total flux cleaned = -0.000194162 Jy
! Total flux subtracted in 200 components = -0.000194162 Jy
! Clean residual min=-0.001829 max=0.001680 Jy/beam
! Clean residual mean=-0.000001 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.390949 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 68 components and 0.390949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076449Jy  sigma=0.000772
! Fit after  self-cal, rms=0.076446Jy  sigma=0.000772
wmodel J0050-0452_S_2014_08_09_pus_map.mod
! Writing 68 model components to file: J0050-0452_S_2014_08_09_pus_map.mod
wobs J0050-0452_S_2014_08_09_pus_uvs.fits
! Writing UV FITS file: J0050-0452_S_2014_08_09_pus_uvs.fits
wwins J0050-0452_S_2014_08_09_pus_map.win
! wwins: Wrote 1 windows to J0050-0452_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 = -0.00031152 Jy
! Component: 100  -  total flux cleaned = -0.000339607 Jy
! Component: 150  -  total flux cleaned = -0.000535549 Jy
! Component: 200  -  total flux cleaned = -0.00066778 Jy
! Component: 250  -  total flux cleaned = -0.000744248 Jy
! Component: 300  -  total flux cleaned = -0.000819465 Jy
! Component: 350  -  total flux cleaned = -0.000915946 Jy
! Component: 400  -  total flux cleaned = -0.000822173 Jy
! Component: 450  -  total flux cleaned = -0.000753386 Jy
! Component: 500  -  total flux cleaned = -0.000641878 Jy
! Component: 550  -  total flux cleaned = -0.000555164 Jy
! Component: 600  -  total flux cleaned = -0.000491992 Jy
! Component: 650  -  total flux cleaned = -0.00045092 Jy
! Component: 700  -  total flux cleaned = -0.000430486 Jy
! Component: 750  -  total flux cleaned = -0.00037096 Jy
! Component: 800  -  total flux cleaned = -0.00035172 Jy
! Component: 850  -  total flux cleaned = -0.000370752 Jy
! Component: 900  -  total flux cleaned = -0.000389664 Jy
! Component: 950  -  total flux cleaned = -0.000389371 Jy
! Component: 1000  -  total flux cleaned = -0.0003711 Jy
! Component: 1050  -  total flux cleaned = -0.000407087 Jy
! Component: 1100  -  total flux cleaned = -0.000389254 Jy
! Component: 1150  -  total flux cleaned = -0.000423946 Jy
! Component: 1200  -  total flux cleaned = -0.000406453 Jy
! Component: 1250  -  total flux cleaned = -0.000372624 Jy
! Component: 1300  -  total flux cleaned = -0.000356001 Jy
! Component: 1350  -  total flux cleaned = -0.000372518 Jy
! Component: 1400  -  total flux cleaned = -0.000372461 Jy
! Component: 1450  -  total flux cleaned = -0.000324601 Jy
! Component: 1500  -  total flux cleaned = -0.000340391 Jy
! Component: 1550  -  total flux cleaned = -0.000340388 Jy
! Component: 1600  -  total flux cleaned = -0.000325122 Jy
! Component: 1650  -  total flux cleaned = -0.000324951 Jy
! Component: 1700  -  total flux cleaned = -0.000294957 Jy
! Component: 1750  -  total flux cleaned = -0.000339619 Jy
! Component: 1800  -  total flux cleaned = -0.000310146 Jy
! Component: 1850  -  total flux cleaned = -0.000295406 Jy
! Component: 1900  -  total flux cleaned = -0.000281044 Jy
! Component: 1950  -  total flux cleaned = -0.000295317 Jy
! Component: 2000  -  total flux cleaned = -0.000295399 Jy
! Component: 2050  -  total flux cleaned = -0.000295545 Jy
! Component: 2100  -  total flux cleaned = -0.000268118 Jy
! Component: 2150  -  total flux cleaned = -0.000309004 Jy
! Component: 2200  -  total flux cleaned = -0.000309172 Jy
! Component: 2250  -  total flux cleaned = -0.000349164 Jy
! Component: 2300  -  total flux cleaned = -0.000362292 Jy
! Component: 2350  -  total flux cleaned = -0.000362359 Jy
! Component: 2400  -  total flux cleaned = -0.000388188 Jy
! Component: 2450  -  total flux cleaned = -0.000401014 Jy
! Component: 2500  -  total flux cleaned = -0.000426233 Jy
! Component: 2550  -  total flux cleaned = -0.000426302 Jy
! Component: 2600  -  total flux cleaned = -0.000475815 Jy
! Component: 2650  -  total flux cleaned = -0.000488016 Jy
! Component: 2700  -  total flux cleaned = -0.00046366 Jy
! Component: 2750  -  total flux cleaned = -0.000499967 Jy
! Component: 2800  -  total flux cleaned = -0.000559531 Jy
! Component: 2850  -  total flux cleaned = -0.000535969 Jy
! Component: 2900  -  total flux cleaned = -0.000512591 Jy
! Component: 2950  -  total flux cleaned = -0.000547626 Jy
! Component: 3000  -  total flux cleaned = -0.000490187 Jy
! Component: 3050  -  total flux cleaned = -0.000444731 Jy
! Component: 3100  -  total flux cleaned = -0.000467432 Jy
! Component: 3150  -  total flux cleaned = -0.000444824 Jy
! Component: 3200  -  total flux cleaned = -0.0004449 Jy
! Component: 3250  -  total flux cleaned = -0.000467107 Jy
! Component: 3300  -  total flux cleaned = -0.000423155 Jy
! Component: 3350  -  total flux cleaned = -0.000444803 Jy
! Component: 3400  -  total flux cleaned = -0.000412437 Jy
! Component: 3450  -  total flux cleaned = -0.000401683 Jy
! Component: 3500  -  total flux cleaned = -0.000454805 Jy
! Component: 3550  -  total flux cleaned = -0.00045481 Jy
! Component: 3600  -  total flux cleaned = -0.000433869 Jy
! Component: 3650  -  total flux cleaned = -0.000465087 Jy
! Component: 3700  -  total flux cleaned = -0.00050628 Jy
! Component: 3750  -  total flux cleaned = -0.000485742 Jy
! Component: 3800  -  total flux cleaned = -0.000485737 Jy
! Component: 3850  -  total flux cleaned = -0.000526109 Jy
! Component: 3900  -  total flux cleaned = -0.000556094 Jy
! Component: 3950  -  total flux cleaned = -0.000556041 Jy
! Component: 4000  -  total flux cleaned = -0.000615519 Jy
! Component: 4050  -  total flux cleaned = -0.000674499 Jy
! Total flux subtracted in 4096 components = -0.000713619 Jy
! Clean residual min=-0.000585 max=0.000671 Jy/beam
! Clean residual mean=-0.000002 rms=0.000190 Jy/beam
! Combined flux in latest and established models = 0.390235 Jy
keep
! Adding 279 model components to the UV plane model.
! The established model now contains 347 components and 0.390235 Jy
![Exited script file: muppet]
wmap "J0050-0452_S_2014_08_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.204 x 10.58 at 16.94 degrees (North through East)
! Clean map  min=-0.0014553  max=0.3581 Jy/beam
! Writing clean map to FITS file: J0050-0452_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 0.3581 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000188246 
device "J0050-0452_S_2014_08_09_pus\_map.eps/VPS"
! Attempting to open device: 'J0050-0452_S_2014_08_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.157704 0.157704 0.315407 0.630815 1.26163 2.52326 5.04652 10.093 20.1861 40.3722 80.7443
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0005 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.358 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.204 x 10.58 at 16.94 degrees (North through East)
! Clean map  min=-0.0014553  max=0.3581 Jy/beam
quit
! Quitting program
! Log file J0050-0452_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:50:25 2016