! Started logfile: J0439+0520_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:15:51 2016
obs J0439+0520_S_2014_08_05_pus_uva.fits
! Reading UV FITS file: J0439+0520_S_2014_08_05_pus_uva.fits
! AN table 1: 102 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.774074 visibilities/baseline/integration-bin.
! Found source: J0439+0520
! 
! 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 14212 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 J0439+0520_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 121 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 121 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 121 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 121 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.931019Jy  sigma=0.009923
! Fit after  self-cal, rms=0.914055Jy  sigma=0.009763
! 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=3.661 mas, bmaj=9.072 mas, bpa=17.75 degrees
! Estimated noise=826.289 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 = 0.0671889 Jy
! Component: 100  -  total flux cleaned = 0.082729 Jy
! Total flux subtracted in 100 components = 0.082729 Jy
! Clean residual min=-0.003450 max=0.006021 Jy/beam
! Clean residual mean=-0.000018 rms=0.000947 Jy/beam
! Combined flux in latest and established models = 0.0827289 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.0827289 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081345Jy  sigma=0.000787
! Fit after  self-cal, rms=0.081339Jy  sigma=0.000787
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00659844 Jy
! Component: 100  -  total flux cleaned = 0.0100858 Jy
! Total flux subtracted in 100 components = 0.0100858 Jy
! Clean residual min=-0.002735 max=0.002966 Jy/beam
! Clean residual mean=-0.000009 rms=0.000738 Jy/beam
! Combined flux in latest and established models = 0.0928147 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 21 components and 0.0928147 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080630Jy  sigma=0.000780
! Fit after  self-cal, rms=0.080621Jy  sigma=0.000780
! 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=4.452 mas, bmaj=9.982 mas, bpa=17.67 degrees
! Estimated noise=566.794 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 (5.5, 3.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00345611 Jy
! Component: 100  -  total flux cleaned = 0.00529086 Jy
! Component: 150  -  total flux cleaned = 0.00607095 Jy
! Component: 200  -  total flux cleaned = 0.00653389 Jy
! Total flux subtracted in 200 components = 0.00653389 Jy
! Clean residual min=-0.001869 max=0.001879 Jy/beam
! Clean residual mean=-0.000003 rms=0.000514 Jy/beam
! Combined flux in latest and established models = 0.0993486 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 61 components and 0.0993486 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080433Jy  sigma=0.000779
! Fit after  self-cal, rms=0.080421Jy  sigma=0.000779
! 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        1.03     FD        0.87     HN        0.99     KP        1.06     
!   LA        1.17     MK        1.00*    NL        0.98     OV        0.98     
!   PT        1.06     SC        0.99     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.01     HN        1.06     KP        1.04     
!   LA        1.07     MK        1.00*    NL        1.01     OV        1.01     
!   PT        1.01     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        0.89     FD        1.11     HN        1.05     KP        0.93     
!   LA        0.85     MK        1.00*    NL        1.00     OV        0.97     
!   PT        0.99     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.00     HN        1.02     KP        0.86     
!   LA        0.82     MK        1.00*    NL        1.02     OV        0.97     
!   PT        0.97     SC        0.96     
! 
! 
! Fit before self-cal, rms=0.080421Jy  sigma=0.000779
! Fit after  self-cal, rms=0.078186Jy  sigma=0.000772
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.458 mas, bmaj=10.03 mas, bpa=17.76 degrees
! Estimated noise=564.337 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 = -0.000331627 Jy
! Component: 100  -  total flux cleaned = -0.000387701 Jy
! Component: 150  -  total flux cleaned = -0.000488536 Jy
! Component: 200  -  total flux cleaned = -0.000577214 Jy
! Total flux subtracted in 200 components = -0.000577214 Jy
! Clean residual min=-0.001475 max=0.001521 Jy/beam
! Clean residual mean=-0.000001 rms=0.000404 Jy/beam
! Combined flux in latest and established models = 0.0987714 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 83 components and 0.0987714 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078166Jy  sigma=0.000772
! Fit after  self-cal, rms=0.078151Jy  sigma=0.000772
! 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=0.078151Jy  sigma=0.000772
! Fit after  self-cal, rms=0.078303Jy  sigma=0.000771
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.462 mas, bmaj=10.03 mas, bpa=17.67 degrees
! Estimated noise=564.179 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000214064 Jy
! Component: 100  -  total flux cleaned = -0.000235285 Jy
! Component: 150  -  total flux cleaned = -0.000233743 Jy
! Component: 200  -  total flux cleaned = -0.000232277 Jy
! Total flux subtracted in 200 components = -0.000232277 Jy
! Clean residual min=-0.001351 max=0.001503 Jy/beam
! Clean residual mean=-0.000004 rms=0.000377 Jy/beam
! Combined flux in latest and established models = 0.0985391 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 100 components and 0.0985391 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078294Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078303Jy  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 = -2.87573e-05 Jy
! Component: 100  -  total flux cleaned = -6.98838e-05 Jy
! Component: 150  -  total flux cleaned = -9.36356e-05 Jy
! Component: 200  -  total flux cleaned = -0.000126197 Jy
! Total flux subtracted in 200 components = -0.000126197 Jy
! Clean residual min=-0.001337 max=0.001458 Jy/beam
! Clean residual mean=-0.000004 rms=0.000373 Jy/beam
! Combined flux in latest and established models = 0.0984129 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 115 components and 0.0984129 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078299Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078299Jy  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=0.078299Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078333Jy  sigma=0.000771
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.464 mas, bmaj=10.04 mas, bpa=17.66 degrees
! Estimated noise=564.107 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000108443 Jy
! Component: 100  -  total flux cleaned = -0.000144483 Jy
! Component: 150  -  total flux cleaned = -0.000165293 Jy
! Component: 200  -  total flux cleaned = -0.00017479 Jy
! Total flux subtracted in 200 components = -0.00017479 Jy
! Clean residual min=-0.001325 max=0.001422 Jy/beam
! Clean residual mean=-0.000004 rms=0.000369 Jy/beam
! Combined flux in latest and established models = 0.0982381 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 126 components and 0.0982381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078330Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078332Jy  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 = -3.9341e-05 Jy
! Component: 100  -  total flux cleaned = -5.7694e-05 Jy
! Component: 150  -  total flux cleaned = -7.43707e-05 Jy
! Component: 200  -  total flux cleaned = -9.7723e-05 Jy
! Total flux subtracted in 200 components = -9.7723e-05 Jy
! Clean residual min=-0.001310 max=0.001403 Jy/beam
! Clean residual mean=-0.000004 rms=0.000367 Jy/beam
! Combined flux in latest and established models = 0.0981404 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 130 components and 0.0981404 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078330Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078330Jy  sigma=0.000771
! 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=0.078330Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078335Jy  sigma=0.000771
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.262 mas, bmaj=11.97 mas, bpa=11.67 degrees
! Estimated noise=633.079 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.26425e-05 Jy
! Component: 100  -  total flux cleaned = -4.00288e-05 Jy
! Component: 150  -  total flux cleaned = -5.56469e-05 Jy
! Component: 200  -  total flux cleaned = -7.65516e-05 Jy
! Total flux subtracted in 200 components = -7.65516e-05 Jy
! Clean residual min=-0.001589 max=0.001648 Jy/beam
! Clean residual mean=-0.000006 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.0980638 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 151 components and 0.0980638 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078334Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078335Jy  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 = -2.35952e-05 Jy
! Component: 100  -  total flux cleaned = -3.62509e-05 Jy
! Component: 150  -  total flux cleaned = -3.01119e-05 Jy
! Component: 200  -  total flux cleaned = -2.42958e-05 Jy
! Total flux subtracted in 200 components = -2.42958e-05 Jy
! Clean residual min=-0.001597 max=0.001614 Jy/beam
! Clean residual mean=-0.000006 rms=0.000411 Jy/beam
! Combined flux in latest and established models = 0.0980395 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 158 components and 0.0980395 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078335Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078334Jy  sigma=0.000771
! 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=4.464 mas, bmaj=10.04 mas, bpa=17.67 degrees
! Estimated noise=564.091 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.464 x 10.04 at 17.67 degrees (North through East)
! Clean map  min=-0.0016098  max=0.086825 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=3.663 mas, bmaj=9.103 mas, bpa=17.68 degrees
! Estimated noise=822.714 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0666681 Jy
! Component: 100  -  total flux cleaned = 0.0822917 Jy
! Component: 150  -  total flux cleaned = 0.0889954 Jy
! Component: 200  -  total flux cleaned = 0.0928324 Jy
! Total flux subtracted in 200 components = 0.0928324 Jy
! Clean residual min=-0.002641 max=0.002502 Jy/beam
! Clean residual mean=-0.000010 rms=0.000690 Jy/beam
! Combined flux in latest and established models = 0.0928325 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 30 model components to the UV plane model.
! The established model now contains 30 components and 0.0928325 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.464 mas, bmaj=10.04 mas, bpa=17.67 degrees
! Estimated noise=564.091 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 = 0.00303826 Jy
! Component: 100  -  total flux cleaned = 0.0039801 Jy
! Component: 150  -  total flux cleaned = 0.00429566 Jy
! Component: 200  -  total flux cleaned = 0.00463772 Jy
! Total flux subtracted in 200 components = 0.00463772 Jy
! Clean residual min=-0.001517 max=0.001385 Jy/beam
! Clean residual mean=-0.000006 rms=0.000400 Jy/beam
! Combined flux in latest and established models = 0.0974702 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 56 components and 0.0974702 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=8.262 mas, bmaj=11.97 mas, bpa=11.67 degrees
! Estimated noise=633.079 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000500701 Jy
! Component: 100  -  total flux cleaned = 0.000825756 Jy
! Component: 150  -  total flux cleaned = 0.000827915 Jy
! Component: 200  -  total flux cleaned = 0.000807164 Jy
! Total flux subtracted in 200 components = 0.000807164 Jy
! Clean residual min=-0.001500 max=0.001646 Jy/beam
! Clean residual mean=-0.000006 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.0982773 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 = 1.79743e-05 Jy
! Component: 100  -  total flux cleaned = 1.74912e-05 Jy
! Component: 150  -  total flux cleaned = 1.71554e-05 Jy
! Component: 200  -  total flux cleaned = 1.71048e-05 Jy
! Total flux subtracted in 200 components = 1.71048e-05 Jy
! Clean residual min=-0.001532 max=0.001623 Jy/beam
! Clean residual mean=-0.000006 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.0982945 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 114 components and 0.0982945 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.464 mas, bmaj=10.04 mas, bpa=17.67 degrees
! Estimated noise=564.091 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000340302 Jy
! Component: 100  -  total flux cleaned = -0.000300939 Jy
! Component: 150  -  total flux cleaned = -0.000300748 Jy
! Component: 200  -  total flux cleaned = -0.000329629 Jy
! Total flux subtracted in 200 components = -0.000329629 Jy
! Clean residual min=-0.001393 max=0.001410 Jy/beam
! Clean residual mean=-0.000004 rms=0.000372 Jy/beam
! Combined flux in latest and established models = 0.0979648 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 133 components and 0.0979648 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078346Jy  sigma=0.000771
! Fit after  self-cal, rms=0.078349Jy  sigma=0.000771
wmodel J0439+0520_S_2014_08_05_pus_map.mod
! Writing 133 model components to file: J0439+0520_S_2014_08_05_pus_map.mod
wobs J0439+0520_S_2014_08_05_pus_uvs.fits
! Writing UV FITS file: J0439+0520_S_2014_08_05_pus_uvs.fits
wwins J0439+0520_S_2014_08_05_pus_map.win
! wwins: Wrote 2 windows to J0439+0520_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 = -3.02525e-05 Jy
! Component: 100  -  total flux cleaned = 4.01397e-05 Jy
! Component: 150  -  total flux cleaned = 6.27337e-05 Jy
! Component: 200  -  total flux cleaned = 0.00010557 Jy
! Component: 250  -  total flux cleaned = 0.000105588 Jy
! Component: 300  -  total flux cleaned = 0.000125469 Jy
! Component: 350  -  total flux cleaned = 0.000164254 Jy
! Component: 400  -  total flux cleaned = 0.000145067 Jy
! Component: 450  -  total flux cleaned = 0.000144873 Jy
! Component: 500  -  total flux cleaned = 0.000162697 Jy
! Component: 550  -  total flux cleaned = 0.000215389 Jy
! Component: 600  -  total flux cleaned = 0.000249873 Jy
! Component: 650  -  total flux cleaned = 0.000367229 Jy
! Component: 700  -  total flux cleaned = 0.000449152 Jy
! Component: 750  -  total flux cleaned = 0.000497655 Jy
! Component: 800  -  total flux cleaned = 0.000672069 Jy
! Component: 850  -  total flux cleaned = 0.000734204 Jy
! Component: 900  -  total flux cleaned = 0.000857003 Jy
! Component: 950  -  total flux cleaned = 0.000932507 Jy
! Component: 1000  -  total flux cleaned = 0.000977254 Jy
! Component: 1050  -  total flux cleaned = 0.00105077 Jy
! Component: 1100  -  total flux cleaned = 0.00110878 Jy
! Component: 1150  -  total flux cleaned = 0.00120918 Jy
! Component: 1200  -  total flux cleaned = 0.00129405 Jy
! Component: 1250  -  total flux cleaned = 0.00139153 Jy
! Component: 1300  -  total flux cleaned = 0.00143276 Jy
! Component: 1350  -  total flux cleaned = 0.00150086 Jy
! Component: 1400  -  total flux cleaned = 0.00155437 Jy
! Component: 1450  -  total flux cleaned = 0.00163393 Jy
! Component: 1500  -  total flux cleaned = 0.00171219 Jy
! Component: 1550  -  total flux cleaned = 0.00172513 Jy
! Component: 1600  -  total flux cleaned = 0.0018018 Jy
! Component: 1650  -  total flux cleaned = 0.00183975 Jy
! Component: 1700  -  total flux cleaned = 0.00195205 Jy
! Component: 1750  -  total flux cleaned = 0.0019396 Jy
! Component: 1800  -  total flux cleaned = 0.00201263 Jy
! Component: 1850  -  total flux cleaned = 0.00206077 Jy
! Component: 1900  -  total flux cleaned = 0.00210848 Jy
! Component: 1950  -  total flux cleaned = 0.00215571 Jy
! Component: 2000  -  total flux cleaned = 0.00220251 Jy
! Component: 2050  -  total flux cleaned = 0.00226029 Jy
! Component: 2100  -  total flux cleaned = 0.00232917 Jy
! Component: 2150  -  total flux cleaned = 0.00241988 Jy
! Component: 2200  -  total flux cleaned = 0.00244237 Jy
! Component: 2250  -  total flux cleaned = 0.00246451 Jy
! Component: 2300  -  total flux cleaned = 0.0025195 Jy
! Component: 2350  -  total flux cleaned = 0.00259578 Jy
! Component: 2400  -  total flux cleaned = 0.00258492 Jy
! Component: 2450  -  total flux cleaned = 0.00260622 Jy
! Component: 2500  -  total flux cleaned = 0.00264869 Jy
! Component: 2550  -  total flux cleaned = 0.00265923 Jy
! Component: 2600  -  total flux cleaned = 0.00271159 Jy
! Component: 2650  -  total flux cleaned = 0.00274274 Jy
! Component: 2700  -  total flux cleaned = 0.00281472 Jy
! Component: 2750  -  total flux cleaned = 0.00281477 Jy
! Component: 2800  -  total flux cleaned = 0.00284516 Jy
! Component: 2850  -  total flux cleaned = 0.00291541 Jy
! Component: 2900  -  total flux cleaned = 0.00291555 Jy
! Component: 2950  -  total flux cleaned = 0.00293541 Jy
! Component: 3000  -  total flux cleaned = 0.00301406 Jy
! Component: 3050  -  total flux cleaned = 0.00304339 Jy
! Component: 3100  -  total flux cleaned = 0.00310153 Jy
! Component: 3150  -  total flux cleaned = 0.00318807 Jy
! Component: 3200  -  total flux cleaned = 0.00319755 Jy
! Component: 3250  -  total flux cleaned = 0.00325448 Jy
! Component: 3300  -  total flux cleaned = 0.00333917 Jy
! Component: 3350  -  total flux cleaned = 0.0033484 Jy
! Component: 3400  -  total flux cleaned = 0.0034041 Jy
! Component: 3450  -  total flux cleaned = 0.00342268 Jy
! Component: 3500  -  total flux cleaned = 0.00348681 Jy
! Component: 3550  -  total flux cleaned = 0.00350503 Jy
! Component: 3600  -  total flux cleaned = 0.00354123 Jy
! Component: 3650  -  total flux cleaned = 0.00357717 Jy
! Component: 3700  -  total flux cleaned = 0.00362192 Jy
! Component: 3750  -  total flux cleaned = 0.00366631 Jy
! Component: 3800  -  total flux cleaned = 0.00368397 Jy
! Component: 3850  -  total flux cleaned = 0.0037103 Jy
! Component: 3900  -  total flux cleaned = 0.00373642 Jy
! Component: 3950  -  total flux cleaned = 0.00378837 Jy
! Component: 4000  -  total flux cleaned = 0.00381409 Jy
! Component: 4050  -  total flux cleaned = 0.00382258 Jy
! Total flux subtracted in 4096 components = 0.0038396 Jy
! Clean residual min=-0.000482 max=0.000575 Jy/beam
! Clean residual mean=0.000001 rms=0.000165 Jy/beam
! Combined flux in latest and established models = 0.101804 Jy
keep
! Adding 313 model components to the UV plane model.
! The established model now contains 446 components and 0.101804 Jy
![Exited script file: muppet]
wmap "J0439+0520_S_2014_08_05_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.464 x 10.04 at 17.67 degrees (North through East)
! Clean map  min=-0.0015785  max=0.086682 Jy/beam
! Writing clean map to FITS file: J0439+0520_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 0.0866821 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000161283 
device "J0439+0520_S_2014_08_05_pus\_map.eps/VPS"
! Attempting to open device: 'J0439+0520_S_2014_08_05_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.558189 0.558189 1.11638 2.23275 4.46551 8.93102 17.862 35.7241 71.4482
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0004 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.086 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.464 x 10.04 at 17.67 degrees (North through East)
! Clean map  min=-0.0015785  max=0.086682 Jy/beam
quit
! Quitting program
! Log file J0439+0520_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:15:56 2016