! Started logfile: J0017-2748_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:48:27 2016
obs J0017-2748_S_2014_08_09_pus_uva.fits
! Reading UV FITS file: J0017-2748_S_2014_08_09_pus_uva.fits
! AN table 1: 104 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.690171 visibilities/baseline/integration-bin.
! Found source: J0017-2748
! 
! 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 12920 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 J0017-2748_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 175 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 175 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 175 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 175 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.888398Jy  sigma=0.007988
! Fit after  self-cal, rms=0.863244Jy  sigma=0.007770
! 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=3.018 mas, bmaj=15.78 mas, bpa=19.81 degrees
! Estimated noise=1018.03 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 = 0.0993677 Jy
! Component: 100  -  total flux cleaned = 0.139708 Jy
! Total flux subtracted in 100 components = 0.139708 Jy
! Clean residual min=-0.009490 max=0.018788 Jy/beam
! Clean residual mean=-0.000125 rms=0.003116 Jy/beam
! Combined flux in latest and established models = 0.139708 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.139708 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105605Jy  sigma=0.000908
! Fit after  self-cal, rms=0.105301Jy  sigma=0.000906
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.022093 Jy
! Component: 100  -  total flux cleaned = 0.0353339 Jy
! Total flux subtracted in 100 components = 0.0353339 Jy
! Clean residual min=-0.007095 max=0.011334 Jy/beam
! Clean residual mean=-0.000071 rms=0.002035 Jy/beam
! Combined flux in latest and established models = 0.175042 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 66 components and 0.175042 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098182Jy  sigma=0.000831
! Fit after  self-cal, rms=0.098075Jy  sigma=0.000831
! 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=3.849 mas, bmaj=17.2 mas, bpa=18.38 degrees
! Estimated noise=697.26 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 = 0.0158445 Jy
! Component: 100  -  total flux cleaned = 0.0250154 Jy
! Component: 150  -  total flux cleaned = 0.0306685 Jy
! Component: 200  -  total flux cleaned = 0.034198 Jy
! Total flux subtracted in 200 components = 0.034198 Jy
! Clean residual min=-0.005815 max=0.013992 Jy/beam
! Clean residual mean=-0.000076 rms=0.001977 Jy/beam
! Combined flux in latest and established models = 0.20924 Jy
! Performing phase self-cal
! Adding 59 model components to the UV plane model.
! The established model now contains 119 components and 0.20924 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095390Jy  sigma=0.000806
! Fit after  self-cal, rms=0.095374Jy  sigma=0.000805
! Inverting map 
! Added new window around map position (10, 0.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0117397 Jy
! Component: 100  -  total flux cleaned = 0.0154063 Jy
! Component: 150  -  total flux cleaned = 0.0160932 Jy
! Component: 200  -  total flux cleaned = 0.0167833 Jy
! Total flux subtracted in 200 components = 0.0167833 Jy
! Clean residual min=-0.004292 max=0.007935 Jy/beam
! Clean residual mean=-0.000035 rms=0.001456 Jy/beam
! Combined flux in latest and established models = 0.226024 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 157 components and 0.226024 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093890Jy  sigma=0.000793
! Fit after  self-cal, rms=0.093728Jy  sigma=0.000792
! 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        0.92     FD        0.86     HN        0.98     KP        1.08     
!   LA        1.13     MK        1.00*    NL        1.00     OV        0.98     
!   PT        1.04     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.07     HN        1.07     KP        1.04     
!   LA        1.08     MK        1.00*    NL        1.07     OV        1.02     
!   PT        1.00     SC        1.05     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        1.17     HN        1.00     KP        0.92     
!   LA        0.86     MK        1.00*    NL        1.01     OV        0.93     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.01     HN        1.01     KP        0.88     
!   LA        0.82     MK        1.00*    NL        1.05     OV        0.98     
!   PT        1.05     SC        0.96     
! 
! 
! Fit before self-cal, rms=0.093728Jy  sigma=0.000792
! Fit after  self-cal, rms=0.090072Jy  sigma=0.000773
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.837 mas, bmaj=17.29 mas, bpa=18.46 degrees
! Estimated noise=694.438 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 (40.5, 7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00717875 Jy
! Component: 100  -  total flux cleaned = 0.0112514 Jy
! Component: 150  -  total flux cleaned = 0.0136462 Jy
! Component: 200  -  total flux cleaned = 0.015324 Jy
! Total flux subtracted in 200 components = 0.015324 Jy
! Clean residual min=-0.002467 max=0.002743 Jy/beam
! Clean residual mean=-0.000015 rms=0.000719 Jy/beam
! Combined flux in latest and established models = 0.241348 Jy
! Performing phase self-cal
! Adding 72 model components to the UV plane model.
! The established model now contains 227 components and 0.241348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089468Jy  sigma=0.000767
! Fit after  self-cal, rms=0.089409Jy  sigma=0.000767
! 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=0.089409Jy  sigma=0.000767
! Fit after  self-cal, rms=0.089189Jy  sigma=0.000766
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.837 mas, bmaj=17.33 mas, bpa=18.49 degrees
! Estimated noise=691.681 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00131394 Jy
! Component: 100  -  total flux cleaned = 0.00217455 Jy
! Component: 150  -  total flux cleaned = 0.00303309 Jy
! Component: 200  -  total flux cleaned = 0.00376997 Jy
! Total flux subtracted in 200 components = 0.00376997 Jy
! Clean residual min=-0.002160 max=0.002508 Jy/beam
! Clean residual mean=-0.000004 rms=0.000601 Jy/beam
! Combined flux in latest and established models = 0.245118 Jy
selfcal
! Performing phase self-cal
! Adding 55 model components to the UV plane model.
! The established model now contains 270 components and 0.245118 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089072Jy  sigma=0.000765
! Fit after  self-cal, rms=0.089077Jy  sigma=0.000765
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 (-1, 85.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00199684 Jy
! Component: 100  -  total flux cleaned = 0.00296047 Jy
! Component: 150  -  total flux cleaned = 0.00363293 Jy
! Component: 200  -  total flux cleaned = 0.00419389 Jy
! Total flux subtracted in 200 components = 0.00419389 Jy
! Clean residual min=-0.001999 max=0.002267 Jy/beam
! Clean residual mean=0.000002 rms=0.000524 Jy/beam
! Combined flux in latest and established models = 0.249312 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 312 components and 0.249312 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088982Jy  sigma=0.000764
! Fit after  self-cal, rms=0.088974Jy  sigma=0.000764
! 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=0.088974Jy  sigma=0.000764
! Fit after  self-cal, rms=0.088848Jy  sigma=0.000764
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.839 mas, bmaj=17.35 mas, bpa=18.49 degrees
! Estimated noise=689.266 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000510182 Jy
! Component: 100  -  total flux cleaned = 0.000773775 Jy
! Component: 150  -  total flux cleaned = 0.00101588 Jy
! Component: 200  -  total flux cleaned = 0.0012022 Jy
! Total flux subtracted in 200 components = 0.0012022 Jy
! Clean residual min=-0.001878 max=0.001712 Jy/beam
! Clean residual mean=0.000001 rms=0.000474 Jy/beam
! Combined flux in latest and established models = 0.250514 Jy
selfcal
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 333 components and 0.250514 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088805Jy  sigma=0.000764
! Fit after  self-cal, rms=0.088810Jy  sigma=0.000764
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 = 0.000238066 Jy
! Component: 100  -  total flux cleaned = 0.000342301 Jy
! Component: 150  -  total flux cleaned = 0.000375856 Jy
! Component: 200  -  total flux cleaned = 0.000437435 Jy
! Total flux subtracted in 200 components = 0.000437435 Jy
! Clean residual min=-0.001849 max=0.001642 Jy/beam
! Clean residual mean=0.000001 rms=0.000459 Jy/beam
! Combined flux in latest and established models = 0.250951 Jy
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 352 components and 0.250951 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088784Jy  sigma=0.000763
! Fit after  self-cal, rms=0.088784Jy  sigma=0.000763
! 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=0.088784Jy  sigma=0.000763
! Fit after  self-cal, rms=0.088778Jy  sigma=0.000763
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.594 mas, bmaj=24.33 mas, bpa=7.862 degrees
! Estimated noise=775.729 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000484478 Jy
! Component: 100  -  total flux cleaned = -0.000453888 Jy
! Component: 150  -  total flux cleaned = -0.000343936 Jy
! Component: 200  -  total flux cleaned = -0.000269751 Jy
! Total flux subtracted in 200 components = -0.000269751 Jy
! Clean residual min=-0.001667 max=0.001747 Jy/beam
! Clean residual mean=0.000005 rms=0.000478 Jy/beam
! Combined flux in latest and established models = 0.250681 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 389 components and 0.250681 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088764Jy  sigma=0.000763
! Fit after  self-cal, rms=0.088763Jy  sigma=0.000763
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 = -7.01338e-05 Jy
! Component: 100  -  total flux cleaned = -0.000117854 Jy
! Component: 150  -  total flux cleaned = -9.63865e-05 Jy
! Component: 200  -  total flux cleaned = -7.63506e-05 Jy
! Total flux subtracted in 200 components = -7.63506e-05 Jy
! Clean residual min=-0.001621 max=0.001664 Jy/beam
! Clean residual mean=0.000005 rms=0.000466 Jy/beam
! Combined flux in latest and established models = 0.250605 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 405 components and 0.250605 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088753Jy  sigma=0.000763
! Fit after  self-cal, rms=0.088751Jy  sigma=0.000763
! 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=3.841 mas, bmaj=17.37 mas, bpa=18.49 degrees
! Estimated noise=688.238 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.841 x 17.37 at 18.49 degrees (North through East)
! Clean map  min=-0.0020002  max=0.13108 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=2.999 mas, bmaj=15.98 mas, bpa=19.94 degrees
! Estimated noise=1003.73 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0980711 Jy
! Component: 100  -  total flux cleaned = 0.138971 Jy
! Component: 150  -  total flux cleaned = 0.160898 Jy
! Component: 200  -  total flux cleaned = 0.175834 Jy
! Total flux subtracted in 200 components = 0.175834 Jy
! Clean residual min=-0.005713 max=0.008493 Jy/beam
! Clean residual mean=-0.000099 rms=0.001904 Jy/beam
! Combined flux in latest and established models = 0.175834 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 63 model components to the UV plane model.
! The established model now contains 63 components and 0.175834 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.841 mas, bmaj=17.37 mas, bpa=18.49 degrees
! Estimated noise=688.238 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 = 0.0165821 Jy
! Component: 100  -  total flux cleaned = 0.0273551 Jy
! Component: 150  -  total flux cleaned = 0.0355492 Jy
! Component: 200  -  total flux cleaned = 0.0421056 Jy
! Total flux subtracted in 200 components = 0.0421056 Jy
! Clean residual min=-0.004195 max=0.004126 Jy/beam
! Clean residual mean=-0.000060 rms=0.001195 Jy/beam
! Combined flux in latest and established models = 0.21794 Jy
! Adding 84 model components to the UV plane model.
! The established model now contains 136 components and 0.21794 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=8.594 mas, bmaj=24.33 mas, bpa=7.862 degrees
! Estimated noise=775.729 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00748522 Jy
! Component: 100  -  total flux cleaned = 0.0129637 Jy
! Component: 150  -  total flux cleaned = 0.0171457 Jy
! Component: 200  -  total flux cleaned = 0.0204516 Jy
! Total flux subtracted in 200 components = 0.0204516 Jy
! Clean residual min=-0.003190 max=0.002697 Jy/beam
! Clean residual mean=-0.000038 rms=0.000844 Jy/beam
! Combined flux in latest and established models = 0.238392 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 = 0.00204829 Jy
! Component: 100  -  total flux cleaned = 0.0034873 Jy
! Component: 150  -  total flux cleaned = 0.00478075 Jy
! Component: 200  -  total flux cleaned = 0.00544053 Jy
! Total flux subtracted in 200 components = 0.00544053 Jy
! Clean residual min=-0.002381 max=0.001876 Jy/beam
! Clean residual mean=-0.000016 rms=0.000618 Jy/beam
! Combined flux in latest and established models = 0.243832 Jy
! Adding 127 model components to the UV plane model.
! The established model now contains 244 components and 0.243832 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.841 mas, bmaj=17.37 mas, bpa=18.49 degrees
! Estimated noise=688.238 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00139158 Jy
! Component: 100  -  total flux cleaned = 0.00199034 Jy
! Component: 150  -  total flux cleaned = 0.00241193 Jy
! Component: 200  -  total flux cleaned = 0.00263231 Jy
! Total flux subtracted in 200 components = 0.00263231 Jy
! Clean residual min=-0.002081 max=0.001903 Jy/beam
! Clean residual mean=-0.000005 rms=0.000513 Jy/beam
! Combined flux in latest and established models = 0.246464 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 281 components and 0.246464 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088836Jy  sigma=0.000764
! Fit after  self-cal, rms=0.088813Jy  sigma=0.000764
wmodel J0017-2748_S_2014_08_09_pus_map.mod
! Writing 281 model components to file: J0017-2748_S_2014_08_09_pus_map.mod
wobs J0017-2748_S_2014_08_09_pus_uvs.fits
! Writing UV FITS file: J0017-2748_S_2014_08_09_pus_uvs.fits
wwins J0017-2748_S_2014_08_09_pus_map.win
! wwins: Wrote 4 windows to J0017-2748_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 = -0.000731365 Jy
! Component: 100  -  total flux cleaned = -0.000925358 Jy
! Component: 150  -  total flux cleaned = -0.000957431 Jy
! Component: 200  -  total flux cleaned = -0.000872518 Jy
! Component: 250  -  total flux cleaned = -0.00087218 Jy
! Component: 300  -  total flux cleaned = -0.000819888 Jy
! Component: 350  -  total flux cleaned = -0.000795564 Jy
! Component: 400  -  total flux cleaned = -0.00082018 Jy
! Component: 450  -  total flux cleaned = -0.00077304 Jy
! Component: 500  -  total flux cleaned = -0.000727026 Jy
! Component: 550  -  total flux cleaned = -0.000727628 Jy
! Component: 600  -  total flux cleaned = -0.000836144 Jy
! Component: 650  -  total flux cleaned = -0.000899837 Jy
! Component: 700  -  total flux cleaned = -0.000941251 Jy
! Component: 750  -  total flux cleaned = -0.000981985 Jy
! Component: 800  -  total flux cleaned = -0.00108135 Jy
! Component: 850  -  total flux cleaned = -0.00108144 Jy
! Component: 900  -  total flux cleaned = -0.0011391 Jy
! Component: 950  -  total flux cleaned = -0.00104555 Jy
! Component: 1000  -  total flux cleaned = -0.00104619 Jy
! Component: 1050  -  total flux cleaned = -0.00100985 Jy
! Component: 1100  -  total flux cleaned = -0.000974291 Jy
! Component: 1150  -  total flux cleaned = -0.000921167 Jy
! Component: 1200  -  total flux cleaned = -0.000834496 Jy
! Component: 1250  -  total flux cleaned = -0.000749486 Jy
! Component: 1300  -  total flux cleaned = -0.000715768 Jy
! Component: 1350  -  total flux cleaned = -0.000632918 Jy
! Component: 1400  -  total flux cleaned = -0.000534569 Jy
! Component: 1450  -  total flux cleaned = -0.000372484 Jy
! Component: 1500  -  total flux cleaned = -0.000292866 Jy
! Component: 1550  -  total flux cleaned = -0.000229797 Jy
! Component: 1600  -  total flux cleaned = -0.000120581 Jy
! Component: 1650  -  total flux cleaned = -4.35009e-05 Jy
! Component: 1700  -  total flux cleaned = 4.78742e-05 Jy
! Component: 1750  -  total flux cleaned = 0.000153743 Jy
! Component: 1800  -  total flux cleaned = 0.000228647 Jy
! Component: 1850  -  total flux cleaned = 0.000361777 Jy
! Component: 1900  -  total flux cleaned = 0.000464092 Jy
! Component: 1950  -  total flux cleaned = 0.000536482 Jy
! Component: 2000  -  total flux cleaned = 0.000636896 Jy
! Component: 2050  -  total flux cleaned = 0.000707757 Jy
! Component: 2100  -  total flux cleaned = 0.000806144 Jy
! Component: 2150  -  total flux cleaned = 0.000820063 Jy
! Component: 2200  -  total flux cleaned = 0.000930269 Jy
! Component: 2250  -  total flux cleaned = 0.000984955 Jy
! Component: 2300  -  total flux cleaned = 0.00107951 Jy
! Component: 2350  -  total flux cleaned = 0.00107936 Jy
! Component: 2400  -  total flux cleaned = 0.00111913 Jy
! Component: 2450  -  total flux cleaned = 0.00115869 Jy
! Component: 2500  -  total flux cleaned = 0.00118461 Jy
! Component: 2550  -  total flux cleaned = 0.00123615 Jy
! Component: 2600  -  total flux cleaned = 0.00132581 Jy
! Component: 2650  -  total flux cleaned = 0.00133839 Jy
! Component: 2700  -  total flux cleaned = 0.00140145 Jy
! Component: 2750  -  total flux cleaned = 0.00145129 Jy
! Component: 2800  -  total flux cleaned = 0.00150075 Jy
! Component: 2850  -  total flux cleaned = 0.00157445 Jy
! Component: 2900  -  total flux cleaned = 0.00163539 Jy
! Component: 2950  -  total flux cleaned = 0.00168379 Jy
! Component: 3000  -  total flux cleaned = 0.00175559 Jy
! Component: 3050  -  total flux cleaned = 0.00180304 Jy
! Component: 3100  -  total flux cleaned = 0.00185039 Jy
! Component: 3150  -  total flux cleaned = 0.00190893 Jy
! Component: 3200  -  total flux cleaned = 0.00196689 Jy
! Component: 3250  -  total flux cleaned = 0.00198984 Jy
! Component: 3300  -  total flux cleaned = 0.00205826 Jy
! Component: 3350  -  total flux cleaned = 0.00211488 Jy
! Component: 3400  -  total flux cleaned = 0.00210372 Jy
! Component: 3450  -  total flux cleaned = 0.00217068 Jy
! Component: 3500  -  total flux cleaned = 0.00219279 Jy
! Component: 3550  -  total flux cleaned = 0.00222581 Jy
! Component: 3600  -  total flux cleaned = 0.00228037 Jy
! Component: 3650  -  total flux cleaned = 0.00229107 Jy
! Component: 3700  -  total flux cleaned = 0.00229103 Jy
! Component: 3750  -  total flux cleaned = 0.00228029 Jy
! Component: 3800  -  total flux cleaned = 0.00225904 Jy
! Component: 3850  -  total flux cleaned = 0.00228019 Jy
! Component: 3900  -  total flux cleaned = 0.00228019 Jy
! Component: 3950  -  total flux cleaned = 0.00234269 Jy
! Component: 4000  -  total flux cleaned = 0.00229086 Jy
! Component: 4050  -  total flux cleaned = 0.00233209 Jy
! Total flux subtracted in 4096 components = 0.00230143 Jy
! Clean residual min=-0.000773 max=0.000569 Jy/beam
! Clean residual mean=0.000002 rms=0.000208 Jy/beam
! Combined flux in latest and established models = 0.248766 Jy
keep
! Adding 268 model components to the UV plane model.
! The established model now contains 549 components and 0.248766 Jy
![Exited script file: muppet]
wmap "J0017-2748_S_2014_08_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.841 x 17.37 at 18.49 degrees (North through East)
! Clean map  min=-0.0017762  max=0.13228 Jy/beam
! Writing clean map to FITS file: J0017-2748_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 0.132281 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000205506 
device "J0017-2748_S_2014_08_09_pus\_map.eps/VPS"
! Attempting to open device: 'J0017-2748_S_2014_08_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.466066 0.466066 0.932133 1.86427 3.72853 7.45706 14.9141 29.8283 59.6565
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.132 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.841 x 17.37 at 18.49 degrees (North through East)
! Clean map  min=-0.0017762  max=0.13228 Jy/beam
quit
! Quitting program
! Log file J0017-2748_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:48:33 2016