! Started logfile: J2252-2047_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:40:05 2016
obs J2252-2047_S_2014_08_05_pus_uva.fits
! Reading UV FITS file: J2252-2047_S_2014_08_05_pus_uva.fits
! AN table 1: 102 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.78061 visibilities/baseline/integration-bin.
! Found source: J2252-2047
! 
! 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 360 lines of history.
! 
! Reading 14332 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 J2252-2047_S_2014_08_05_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 115 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 115 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 164 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 115 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.914119Jy  sigma=0.008496
! Fit after  self-cal, rms=0.883761Jy  sigma=0.008202
! 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=3.23 mas, bmaj=11.5 mas, bpa=19.23 degrees
! Estimated noise=1004.6 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 = 0.0886056 Jy
! Component: 100  -  total flux cleaned = 0.115868 Jy
! Total flux subtracted in 100 components = 0.115868 Jy
! Clean residual min=-0.007254 max=0.012977 Jy/beam
! Clean residual mean=-0.000056 rms=0.002124 Jy/beam
! Combined flux in latest and established models = 0.115868 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.115868 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096920Jy  sigma=0.000826
! Fit after  self-cal, rms=0.096771Jy  sigma=0.000825
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0159647 Jy
! Component: 100  -  total flux cleaned = 0.0251475 Jy
! Total flux subtracted in 100 components = 0.0251475 Jy
! Clean residual min=-0.005291 max=0.006639 Jy/beam
! Clean residual mean=-0.000029 rms=0.001403 Jy/beam
! Combined flux in latest and established models = 0.141015 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 23 components and 0.141015 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093369Jy  sigma=0.000791
! Fit after  self-cal, rms=0.093283Jy  sigma=0.000790
! 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=4.01 mas, bmaj=12.78 mas, bpa=18.03 degrees
! Estimated noise=655.335 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 = 0.00789253 Jy
! Component: 100  -  total flux cleaned = 0.0119676 Jy
! Component: 150  -  total flux cleaned = 0.0143526 Jy
! Component: 200  -  total flux cleaned = 0.0158095 Jy
! Total flux subtracted in 200 components = 0.0158095 Jy
! Clean residual min=-0.003254 max=0.003368 Jy/beam
! Clean residual mean=-0.000009 rms=0.000797 Jy/beam
! Combined flux in latest and established models = 0.156825 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 59 components and 0.156825 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092532Jy  sigma=0.000785
! Fit after  self-cal, rms=0.092514Jy  sigma=0.000784
! 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        0.97     FD        0.91     HN        1.10     KP        1.05     
!   LA        1.08     MK        1.00*    NL        0.93     OV        1.00     
!   PT        1.05     SC        1.03     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.06     HN        1.15     KP        1.01     
!   LA        1.05     MK        1.00*    NL        0.96     OV        1.03     
!   PT        1.01     SC        1.08     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.21     HN        1.02     KP        0.89     
!   LA        0.87     MK        1.00*    NL        0.99     OV        0.93     
!   PT        1.02     SC        1.04     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.01     HN        1.08     KP        0.86     
!   LA        0.81     MK        1.00*    NL        1.05     OV        1.01     
!   PT        1.03     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.092514Jy  sigma=0.000784
! Fit after  self-cal, rms=0.091997Jy  sigma=0.000774
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.046 mas, bmaj=12.92 mas, bpa=18.15 degrees
! Estimated noise=660.724 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 = -0.00148287 Jy
! Component: 100  -  total flux cleaned = -0.00159349 Jy
! Component: 150  -  total flux cleaned = -0.00165558 Jy
! Component: 200  -  total flux cleaned = -0.00165406 Jy
! Total flux subtracted in 200 components = -0.00165406 Jy
! Clean residual min=-0.002247 max=0.002087 Jy/beam
! Clean residual mean=-0.000004 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.155171 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 66 components and 0.155171 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091954Jy  sigma=0.000774
! Fit after  self-cal, rms=0.091955Jy  sigma=0.000773
! 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=0.091955Jy  sigma=0.000773
! Fit after  self-cal, rms=0.094376Jy  sigma=0.000772
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.046 mas, bmaj=12.87 mas, bpa=17.97 degrees
! Estimated noise=660.026 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000867298 Jy
! Component: 100  -  total flux cleaned = -0.000738979 Jy
! Component: 150  -  total flux cleaned = -0.000738764 Jy
! Component: 200  -  total flux cleaned = -0.000715211 Jy
! Total flux subtracted in 200 components = -0.000715211 Jy
! Clean residual min=-0.001669 max=0.002018 Jy/beam
! Clean residual mean=-0.000003 rms=0.000479 Jy/beam
! Combined flux in latest and established models = 0.154456 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 73 components and 0.154456 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094348Jy  sigma=0.000771
! Fit after  self-cal, rms=0.094374Jy  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)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000225446 Jy
! Component: 100  -  total flux cleaned = -0.000139282 Jy
! Component: 150  -  total flux cleaned = -0.000137887 Jy
! Component: 200  -  total flux cleaned = -0.000154746 Jy
! Total flux subtracted in 200 components = -0.000154746 Jy
! Clean residual min=-0.001549 max=0.002013 Jy/beam
! Clean residual mean=-0.000003 rms=0.000472 Jy/beam
! Combined flux in latest and established models = 0.154301 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 79 components and 0.154301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094360Jy  sigma=0.000771
! Fit after  self-cal, rms=0.094356Jy  sigma=0.000771
! Inverting map 
! Added new window around map position (-75.5, 75).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000960383 Jy
! Component: 100  -  total flux cleaned = 0.0012235 Jy
! Component: 150  -  total flux cleaned = 0.00129917 Jy
! Component: 200  -  total flux cleaned = 0.00136615 Jy
! Total flux subtracted in 200 components = 0.00136615 Jy
! Clean residual min=-0.001614 max=0.001612 Jy/beam
! Clean residual mean=-0.000002 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.155667 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 103 components and 0.155667 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094305Jy  sigma=0.000771
! Fit after  self-cal, rms=0.094301Jy  sigma=0.000771
! 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=0.094301Jy  sigma=0.000771
! Fit after  self-cal, rms=0.094909Jy  sigma=0.000771
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.047 mas, bmaj=12.88 mas, bpa=18 degrees
! Estimated noise=660.18 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000258773 Jy
! Component: 100  -  total flux cleaned = -0.000194581 Jy
! Component: 150  -  total flux cleaned = -0.000194891 Jy
! Component: 200  -  total flux cleaned = -0.000168467 Jy
! Total flux subtracted in 200 components = -0.000168467 Jy
! Clean residual min=-0.001582 max=0.001644 Jy/beam
! Clean residual mean=-0.000002 rms=0.000433 Jy/beam
! Combined flux in latest and established models = 0.155498 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 114 components and 0.155498 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094886Jy  sigma=0.000771
! Fit after  self-cal, rms=0.094891Jy  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)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.12633e-05 Jy
! Component: 100  -  total flux cleaned = -6.56509e-05 Jy
! Component: 150  -  total flux cleaned = -1.91879e-05 Jy
! Component: 200  -  total flux cleaned = 2.35719e-05 Jy
! Total flux subtracted in 200 components = 2.35719e-05 Jy
! Clean residual min=-0.001521 max=0.001612 Jy/beam
! Clean residual mean=-0.000002 rms=0.000429 Jy/beam
! Combined flux in latest and established models = 0.155522 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 123 components and 0.155522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094877Jy  sigma=0.000770
! Fit after  self-cal, rms=0.094875Jy  sigma=0.000770
! 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=0.094875Jy  sigma=0.000770
! Fit after  self-cal, rms=0.095044Jy  sigma=0.000770
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.287 mas, bmaj=18.44 mas, bpa=8.825 degrees
! Estimated noise=739.097 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000646569 Jy
! Component: 100  -  total flux cleaned = -0.000665745 Jy
! Component: 150  -  total flux cleaned = -0.000608667 Jy
! Component: 200  -  total flux cleaned = -0.000633957 Jy
! Total flux subtracted in 200 components = -0.000633957 Jy
! Clean residual min=-0.001363 max=0.001439 Jy/beam
! Clean residual mean=-0.000003 rms=0.000437 Jy/beam
! Combined flux in latest and established models = 0.154888 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 136 components and 0.154888 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095037Jy  sigma=0.000770
! Fit after  self-cal, rms=0.095040Jy  sigma=0.000770
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 = -2.0766e-05 Jy
! Component: 100  -  total flux cleaned = -3.64299e-05 Jy
! Component: 150  -  total flux cleaned = -4.80287e-05 Jy
! Component: 200  -  total flux cleaned = -6.94451e-05 Jy
! Total flux subtracted in 200 components = -6.94451e-05 Jy
! Clean residual min=-0.001364 max=0.001401 Jy/beam
! Clean residual mean=-0.000002 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 0.154819 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 147 components and 0.154819 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095039Jy  sigma=0.000770
! Fit after  self-cal, rms=0.095039Jy  sigma=0.000770
! 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=4.048 mas, bmaj=12.89 mas, bpa=18.02 degrees
! Estimated noise=660.178 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.048 x 12.89 at 18.02 degrees (North through East)
! Clean map  min=-0.0020381  max=0.11053 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=3.226 mas, bmaj=11.55 mas, bpa=19.32 degrees
! Estimated noise=1016.68 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0893868 Jy
! Component: 100  -  total flux cleaned = 0.119386 Jy
! Component: 150  -  total flux cleaned = 0.133831 Jy
! Component: 200  -  total flux cleaned = 0.142026 Jy
! Total flux subtracted in 200 components = 0.142026 Jy
! Clean residual min=-0.003870 max=0.004152 Jy/beam
! Clean residual mean=-0.000021 rms=0.001028 Jy/beam
! Combined flux in latest and established models = 0.142025 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.142025 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.048 mas, bmaj=12.89 mas, bpa=18.02 degrees
! Estimated noise=660.178 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 = 0.00546074 Jy
! Component: 100  -  total flux cleaned = 0.00841258 Jy
! Component: 150  -  total flux cleaned = 0.00998745 Jy
! Component: 200  -  total flux cleaned = 0.0104396 Jy
! Total flux subtracted in 200 components = 0.0104396 Jy
! Clean residual min=-0.001845 max=0.001821 Jy/beam
! Clean residual mean=-0.000005 rms=0.000482 Jy/beam
! Combined flux in latest and established models = 0.152465 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 53 components and 0.152465 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=8.287 mas, bmaj=18.44 mas, bpa=8.825 degrees
! Estimated noise=739.097 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00119354 Jy
! Component: 100  -  total flux cleaned = 0.00159586 Jy
! Component: 150  -  total flux cleaned = 0.00190666 Jy
! Component: 200  -  total flux cleaned = 0.00209754 Jy
! Total flux subtracted in 200 components = 0.00209754 Jy
! Clean residual min=-0.001530 max=0.001512 Jy/beam
! Clean residual mean=-0.000004 rms=0.000452 Jy/beam
! Combined flux in latest and established models = 0.154563 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 = 0.000121812 Jy
! Component: 100  -  total flux cleaned = 0.000187519 Jy
! Component: 150  -  total flux cleaned = 0.00024929 Jy
! Component: 200  -  total flux cleaned = 0.000268981 Jy
! Total flux subtracted in 200 components = 0.000268981 Jy
! Clean residual min=-0.001448 max=0.001471 Jy/beam
! Clean residual mean=-0.000003 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.154832 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 91 components and 0.154832 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.048 mas, bmaj=12.89 mas, bpa=18.02 degrees
! Estimated noise=660.178 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.87585e-05 Jy
! Component: 100  -  total flux cleaned = 5.9905e-05 Jy
! Component: 150  -  total flux cleaned = 9.16929e-05 Jy
! Component: 200  -  total flux cleaned = 0.000121141 Jy
! Total flux subtracted in 200 components = 0.000121141 Jy
! Clean residual min=-0.001539 max=0.001659 Jy/beam
! Clean residual mean=-0.000002 rms=0.000436 Jy/beam
! Combined flux in latest and established models = 0.154953 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 107 components and 0.154953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095080Jy  sigma=0.000771
! Fit after  self-cal, rms=0.095061Jy  sigma=0.000770
wmodel J2252-2047_S_2014_08_05_pus_map.mod
! Writing 107 model components to file: J2252-2047_S_2014_08_05_pus_map.mod
wobs J2252-2047_S_2014_08_05_pus_uvs.fits
! Writing UV FITS file: J2252-2047_S_2014_08_05_pus_uvs.fits
wwins J2252-2047_S_2014_08_05_pus_map.win
! wwins: Wrote 2 windows to J2252-2047_S_2014_08_05_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 = 0.000515174 Jy
! Component: 100  -  total flux cleaned = 0.000792842 Jy
! Component: 150  -  total flux cleaned = 0.000793621 Jy
! Component: 200  -  total flux cleaned = 0.000844677 Jy
! Component: 250  -  total flux cleaned = 0.000919067 Jy
! Component: 300  -  total flux cleaned = 0.000966846 Jy
! Component: 350  -  total flux cleaned = 0.000989702 Jy
! Component: 400  -  total flux cleaned = 0.00105824 Jy
! Component: 450  -  total flux cleaned = 0.00114681 Jy
! Component: 500  -  total flux cleaned = 0.00118994 Jy
! Component: 550  -  total flux cleaned = 0.00125375 Jy
! Component: 600  -  total flux cleaned = 0.00131602 Jy
! Component: 650  -  total flux cleaned = 0.00131579 Jy
! Component: 700  -  total flux cleaned = 0.00137575 Jy
! Component: 750  -  total flux cleaned = 0.00135643 Jy
! Component: 800  -  total flux cleaned = 0.00139514 Jy
! Component: 850  -  total flux cleaned = 0.00145178 Jy
! Component: 900  -  total flux cleaned = 0.00141433 Jy
! Component: 950  -  total flux cleaned = 0.00141447 Jy
! Component: 1000  -  total flux cleaned = 0.00136016 Jy
! Component: 1050  -  total flux cleaned = 0.00139595 Jy
! Component: 1100  -  total flux cleaned = 0.00144809 Jy
! Component: 1150  -  total flux cleaned = 0.00143094 Jy
! Component: 1200  -  total flux cleaned = 0.00146484 Jy
! Component: 1250  -  total flux cleaned = 0.00141444 Jy
! Component: 1300  -  total flux cleaned = 0.0013979 Jy
! Component: 1350  -  total flux cleaned = 0.00136544 Jy
! Component: 1400  -  total flux cleaned = 0.00136542 Jy
! Component: 1450  -  total flux cleaned = 0.00131745 Jy
! Component: 1500  -  total flux cleaned = 0.00131751 Jy
! Component: 1550  -  total flux cleaned = 0.00131766 Jy
! Component: 1600  -  total flux cleaned = 0.00131762 Jy
! Component: 1650  -  total flux cleaned = 0.00130233 Jy
! Component: 1700  -  total flux cleaned = 0.00128707 Jy
! Component: 1750  -  total flux cleaned = 0.00127185 Jy
! Component: 1800  -  total flux cleaned = 0.00119764 Jy
! Component: 1850  -  total flux cleaned = 0.00113903 Jy
! Component: 1900  -  total flux cleaned = 0.00113904 Jy
! Component: 1950  -  total flux cleaned = 0.00111029 Jy
! Component: 2000  -  total flux cleaned = 0.00106763 Jy
! Component: 2050  -  total flux cleaned = 0.00105351 Jy
! Component: 2100  -  total flux cleaned = 0.00102562 Jy
! Component: 2150  -  total flux cleaned = 0.000997805 Jy
! Component: 2200  -  total flux cleaned = 0.000984165 Jy
! Component: 2250  -  total flux cleaned = 0.000956911 Jy
! Component: 2300  -  total flux cleaned = 0.000929854 Jy
! Component: 2350  -  total flux cleaned = 0.000902988 Jy
! Component: 2400  -  total flux cleaned = 0.000863404 Jy
! Component: 2450  -  total flux cleaned = 0.000785166 Jy
! Component: 2500  -  total flux cleaned = 0.000824047 Jy
! Component: 2550  -  total flux cleaned = 0.000823956 Jy
! Component: 2600  -  total flux cleaned = 0.000747486 Jy
! Component: 2650  -  total flux cleaned = 0.000747389 Jy
! Component: 2700  -  total flux cleaned = 0.000734958 Jy
! Component: 2750  -  total flux cleaned = 0.000685251 Jy
! Component: 2800  -  total flux cleaned = 0.000660828 Jy
! Component: 2850  -  total flux cleaned = 0.000599873 Jy
! Component: 2900  -  total flux cleaned = 0.000599949 Jy
! Component: 2950  -  total flux cleaned = 0.000551981 Jy
! Component: 3000  -  total flux cleaned = 0.000516408 Jy
! Component: 3050  -  total flux cleaned = 0.000528259 Jy
! Component: 3100  -  total flux cleaned = 0.00049301 Jy
! Component: 3150  -  total flux cleaned = 0.000457933 Jy
! Component: 3200  -  total flux cleaned = 0.000446362 Jy
! Component: 3250  -  total flux cleaned = 0.000423535 Jy
! Component: 3300  -  total flux cleaned = 0.00041217 Jy
! Component: 3350  -  total flux cleaned = 0.000412208 Jy
! Component: 3400  -  total flux cleaned = 0.00038968 Jy
! Component: 3450  -  total flux cleaned = 0.000378613 Jy
! Component: 3500  -  total flux cleaned = 0.000356461 Jy
! Component: 3550  -  total flux cleaned = 0.000367443 Jy
! Component: 3600  -  total flux cleaned = 0.000301852 Jy
! Component: 3650  -  total flux cleaned = 0.000334486 Jy
! Component: 3700  -  total flux cleaned = 0.000356081 Jy
! Component: 3750  -  total flux cleaned = 0.00037735 Jy
! Component: 3800  -  total flux cleaned = 0.000334693 Jy
! Component: 3850  -  total flux cleaned = 0.000355852 Jy
! Component: 3900  -  total flux cleaned = 0.000324359 Jy
! Component: 3950  -  total flux cleaned = 0.000345194 Jy
! Component: 4000  -  total flux cleaned = 0.000324493 Jy
! Component: 4050  -  total flux cleaned = 0.000324518 Jy
! Total flux subtracted in 4096 components = 0.000334824 Jy
! Clean residual min=-0.000750 max=0.000569 Jy/beam
! Clean residual mean=-0.000000 rms=0.000200 Jy/beam
! Combined flux in latest and established models = 0.155288 Jy
keep
! Adding 276 model components to the UV plane model.
! The established model now contains 383 components and 0.155287 Jy
![Exited script file: muppet]
wmap "J2252-2047_S_2014_08_05_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.048 x 12.89 at 18.02 degrees (North through East)
! Clean map  min=-0.0016443  max=0.11081 Jy/beam
! Writing clean map to FITS file: J2252-2047_S_2014_08_05_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.110806 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000198326 
device "J2252-2047_S_2014_08_05_pus\_map.eps/VPS"
! Attempting to open device: 'J2252-2047_S_2014_08_05_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.536954 0.536954 1.07391 2.14782 4.29563 8.59127 17.1825 34.3651 68.7301
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0005 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.11 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.048 x 12.89 at 18.02 degrees (North through East)
! Clean map  min=-0.0016443  max=0.11081 Jy/beam
quit
! Quitting program
! Log file J2252-2047_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:40:10 2016