! Started logfile: J0539-2839_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:44:58 2016
obs J0539-2839_S_2014_06_09_pus_uva.fits
! Reading UV FITS file: J0539-2839_S_2014_06_09_pus_uva.fits
! AN table 1: 16 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.569444 visibilities/baseline/integration-bin.
! Found source: J0539-2839
! 
! 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 336 lines of history.
! 
! Reading 1640 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 J0539-2839_S_2014_06_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 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.270959Jy  sigma=0.002205
! Fit after  self-cal, rms=0.212111Jy  sigma=0.001686
! 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=3.151 mas, bmaj=13.18 mas, bpa=7.16 degrees
! Estimated noise=2523.07 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 = 0.718071 Jy
! Component: 100  -  total flux cleaned = 0.881629 Jy
! Total flux subtracted in 100 components = 0.881629 Jy
! Clean residual min=-0.034707 max=0.094980 Jy/beam
! Clean residual mean=0.000155 rms=0.014708 Jy/beam
! Combined flux in latest and established models = 0.881629 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.881629 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.218737Jy  sigma=0.001800
! Fit after  self-cal, rms=0.218712Jy  sigma=0.001800
! Inverting map 
! Added new window around map position (41.5, -77.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0856309 Jy
! Component: 100  -  total flux cleaned = 0.133237 Jy
! Total flux subtracted in 100 components = 0.133237 Jy
! Clean residual min=-0.026080 max=0.043508 Jy/beam
! Clean residual mean=0.000109 rms=0.008042 Jy/beam
! Combined flux in latest and established models = 1.01487 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 30 components and 1.01487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.165597Jy  sigma=0.001322
! Fit after  self-cal, rms=0.164717Jy  sigma=0.001313
! 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=3.837 mas, bmaj=14.92 mas, bpa=6.006 degrees
! Estimated noise=2079.46 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 = 0.0482771 Jy
! Component: 100  -  total flux cleaned = 0.0729742 Jy
! Component: 150  -  total flux cleaned = 0.0874333 Jy
! Component: 200  -  total flux cleaned = 0.096153 Jy
! Total flux subtracted in 200 components = 0.096153 Jy
! Clean residual min=-0.022651 max=0.020072 Jy/beam
! Clean residual mean=0.000120 rms=0.005637 Jy/beam
! Combined flux in latest and established models = 1.11102 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 67 components and 1.11102 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.148623Jy  sigma=0.001205
! Fit after  self-cal, rms=0.148568Jy  sigma=0.001203
! 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        1.00*    FD        0.84     HN        0.98     KP        1.03     
!   LA        1.19     MK        1.00*    NL        0.96     OV        1.00     
!   PT        1.02     SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.98     HN        1.06     KP        1.01     
!   LA        1.15     MK        1.00*    NL        1.05     OV        1.03     
!   PT        0.99     SC        1.02     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.11     HN        1.03     KP        0.92     
!   LA        0.89     MK        1.00*    NL        0.98     OV        0.95     
!   PT        0.99     SC        1.03     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.96     HN        1.03     KP        0.88     
!   LA        0.87     MK        1.00*    NL        1.04     OV        1.00     
!   PT        1.03     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.148568Jy  sigma=0.001203
! Fit after  self-cal, rms=0.103059Jy  sigma=0.000818
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.825 mas, bmaj=14.92 mas, bpa=6.054 degrees
! Estimated noise=2086.2 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00515462 Jy
! Component: 100  -  total flux cleaned = -0.00490938 Jy
! Component: 150  -  total flux cleaned = -0.00479927 Jy
! Component: 200  -  total flux cleaned = -0.00461835 Jy
! Total flux subtracted in 200 components = -0.00461835 Jy
! Clean residual min=-0.010210 max=0.011880 Jy/beam
! Clean residual mean=-0.000005 rms=0.002514 Jy/beam
! Combined flux in latest and established models = 1.1064 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 83 components and 1.1064 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102658Jy  sigma=0.000815
! Fit after  self-cal, rms=0.102542Jy  sigma=0.000814
! 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=0.102542Jy  sigma=0.000814
! Fit after  self-cal, rms=0.102575Jy  sigma=0.000814
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.827 mas, bmaj=14.95 mas, bpa=6.083 degrees
! Estimated noise=2086.28 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00415348 Jy
! Component: 100  -  total flux cleaned = -0.00406453 Jy
! Component: 150  -  total flux cleaned = -0.00380418 Jy
! Component: 200  -  total flux cleaned = -0.00364878 Jy
! Total flux subtracted in 200 components = -0.00364878 Jy
! Clean residual min=-0.009432 max=0.011737 Jy/beam
! Clean residual mean=-0.000006 rms=0.002389 Jy/beam
! Combined flux in latest and established models = 1.10275 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 91 components and 1.10275 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102318Jy  sigma=0.000812
! Fit after  self-cal, rms=0.102281Jy  sigma=0.000812
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 (18, -24).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00588925 Jy
! Component: 100  -  total flux cleaned = 0.00816832 Jy
! Component: 150  -  total flux cleaned = 0.00962054 Jy
! Component: 200  -  total flux cleaned = 0.0104292 Jy
! Total flux subtracted in 200 components = 0.0104292 Jy
! Clean residual min=-0.008507 max=0.005757 Jy/beam
! Clean residual mean=-0.000002 rms=0.001921 Jy/beam
! Combined flux in latest and established models = 1.11318 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 122 components and 1.11318 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101067Jy  sigma=0.000803
! Fit after  self-cal, rms=0.101032Jy  sigma=0.000803
! 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=0.101032Jy  sigma=0.000803
! Fit after  self-cal, rms=0.100976Jy  sigma=0.000803
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.829 mas, bmaj=14.96 mas, bpa=6.083 degrees
! Estimated noise=2084.84 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000503374 Jy
! Component: 100  -  total flux cleaned = -0.0009438 Jy
! Component: 150  -  total flux cleaned = -0.00113608 Jy
! Component: 200  -  total flux cleaned = -0.00122095 Jy
! Total flux subtracted in 200 components = -0.00122095 Jy
! Clean residual min=-0.008297 max=0.005536 Jy/beam
! Clean residual mean=-0.000004 rms=0.001787 Jy/beam
! Combined flux in latest and established models = 1.11196 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 142 components and 1.11196 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100727Jy  sigma=0.000801
! Fit after  self-cal, rms=0.100710Jy  sigma=0.000801
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 = 0.000297169 Jy
! Component: 100  -  total flux cleaned = 0.000291387 Jy
! Component: 150  -  total flux cleaned = 0.000366548 Jy
! Component: 200  -  total flux cleaned = 0.000513822 Jy
! Total flux subtracted in 200 components = 0.000513822 Jy
! Clean residual min=-0.008243 max=0.005447 Jy/beam
! Clean residual mean=-0.000004 rms=0.001736 Jy/beam
! Combined flux in latest and established models = 1.11247 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 152 components and 1.11247 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100582Jy  sigma=0.000800
! Fit after  self-cal, rms=0.100578Jy  sigma=0.000800
! 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=0.100578Jy  sigma=0.000800
! Fit after  self-cal, rms=0.100566Jy  sigma=0.000800
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.614 mas, bmaj=22.32 mas, bpa=-4.627 degrees
! Estimated noise=2408.6 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000482995 Jy
! Component: 100  -  total flux cleaned = -0.000147817 Jy
! Component: 150  -  total flux cleaned = -0.000200953 Jy
! Component: 200  -  total flux cleaned = -0.00035952 Jy
! Total flux subtracted in 200 components = -0.00035952 Jy
! Clean residual min=-0.006105 max=0.005956 Jy/beam
! Clean residual mean=-0.000009 rms=0.001689 Jy/beam
! Combined flux in latest and established models = 1.11211 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 165 components and 1.11211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100495Jy  sigma=0.000800
! Fit after  self-cal, rms=0.100482Jy  sigma=0.000800
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 = 0.000128731 Jy
! Component: 100  -  total flux cleaned = -2.81033e-05 Jy
! Component: 150  -  total flux cleaned = -0.000175465 Jy
! Component: 200  -  total flux cleaned = -0.000269001 Jy
! Total flux subtracted in 200 components = -0.000269001 Jy
! Clean residual min=-0.006156 max=0.005836 Jy/beam
! Clean residual mean=-0.000009 rms=0.001657 Jy/beam
! Combined flux in latest and established models = 1.11184 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 174 components and 1.11184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100454Jy  sigma=0.000800
! Fit after  self-cal, rms=0.100442Jy  sigma=0.000800
! 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=3.831 mas, bmaj=14.97 mas, bpa=6.088 degrees
! Estimated noise=2084.37 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.831 x 14.97 at 6.088 degrees (North through East)
! Clean map  min=-0.0071779  max=0.89159 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100442Jy  sigma=0.000800
! Fit after  self-cal, rms=0.093414Jy  sigma=0.000730
! Inverting map and beam 
! Estimated beam: bmin=3.836 mas, bmaj=14.98 mas, bpa=6.066 degrees
! Estimated noise=2086.49 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000960989 Jy
! Component: 100  -  total flux cleaned = -0.000815405 Jy
! Component: 150  -  total flux cleaned = -0.000749824 Jy
! Component: 200  -  total flux cleaned = -0.000749732 Jy
! Total flux subtracted in 200 components = -0.000749732 Jy
! Clean residual min=-0.007381 max=0.005470 Jy/beam
! Clean residual mean=-0.000006 rms=0.001610 Jy/beam
! Combined flux in latest and established models = 1.11109 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 186 components and 1.11109 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093287Jy  sigma=0.000729
! Fit after  self-cal, rms=0.093279Jy  sigma=0.000729
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.90859e-07 Jy
! Component: 100  -  total flux cleaned = 5.61635e-05 Jy
! Component: 150  -  total flux cleaned = 1.66265e-06 Jy
! Component: 200  -  total flux cleaned = 2.26179e-06 Jy
! Total flux subtracted in 200 components = 2.26179e-06 Jy
! Clean residual min=-0.007335 max=0.005273 Jy/beam
! Clean residual mean=-0.000006 rms=0.001588 Jy/beam
! Combined flux in latest and established models = 1.1111 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 195 components and 1.1111 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093209Jy  sigma=0.000729
! Fit after  self-cal, rms=0.093206Jy  sigma=0.000729
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093206Jy  sigma=0.000729
! Fit after  self-cal, rms=0.093201Jy  sigma=0.000729
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=3.146 mas, bmaj=13.24 mas, bpa=7.26 degrees
! Estimated noise=2511.51 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.714146 Jy
! Component: 100  -  total flux cleaned = 0.881324 Jy
! Component: 150  -  total flux cleaned = 0.956392 Jy
! Component: 200  -  total flux cleaned = 1.00222 Jy
! Total flux subtracted in 200 components = 1.00222 Jy
! Clean residual min=-0.018145 max=0.029313 Jy/beam
! Clean residual mean=0.000032 rms=0.005422 Jy/beam
! Combined flux in latest and established models = 1.00222 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 39 model components to the UV plane model.
! The established model now contains 39 components and 1.00222 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.836 mas, bmaj=14.99 mas, bpa=6.076 degrees
! Estimated noise=2086.02 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)
! Added new window around map position (-42, 82.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0431476 Jy
! Component: 100  -  total flux cleaned = 0.0648943 Jy
! Component: 150  -  total flux cleaned = 0.0789962 Jy
! Component: 200  -  total flux cleaned = 0.0890752 Jy
! Total flux subtracted in 200 components = 0.0890752 Jy
! Clean residual min=-0.009462 max=0.008673 Jy/beam
! Clean residual mean=0.000006 rms=0.002361 Jy/beam
! Combined flux in latest and established models = 1.0913 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 103 components and 1.0913 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=7.623 mas, bmaj=22.38 mas, bpa=-4.659 degrees
! Estimated noise=2405.96 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00963072 Jy
! Component: 100  -  total flux cleaned = 0.0140884 Jy
! Component: 150  -  total flux cleaned = 0.0156544 Jy
! Component: 200  -  total flux cleaned = 0.0162113 Jy
! Total flux subtracted in 200 components = 0.0162113 Jy
! Clean residual min=-0.005744 max=0.005370 Jy/beam
! Clean residual mean=-0.000007 rms=0.001662 Jy/beam
! Combined flux in latest and established models = 1.10751 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 = 0.000384199 Jy
! Component: 100  -  total flux cleaned = 0.000642139 Jy
! Component: 150  -  total flux cleaned = 0.000885851 Jy
! Component: 200  -  total flux cleaned = 0.0010398 Jy
! Total flux subtracted in 200 components = 0.0010398 Jy
! Clean residual min=-0.005442 max=0.004827 Jy/beam
! Clean residual mean=-0.000008 rms=0.001574 Jy/beam
! Combined flux in latest and established models = 1.10855 Jy
! Adding 52 model components to the UV plane model.
! The established model now contains 150 components and 1.10855 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.836 mas, bmaj=14.99 mas, bpa=6.076 degrees
! Estimated noise=2086.02 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000683819 Jy
! Component: 100  -  total flux cleaned = 0.000700313 Jy
! Component: 150  -  total flux cleaned = 0.000944767 Jy
! Component: 200  -  total flux cleaned = 0.00105853 Jy
! Total flux subtracted in 200 components = 0.00105853 Jy
! Clean residual min=-0.007264 max=0.005578 Jy/beam
! Clean residual mean=-0.000003 rms=0.001661 Jy/beam
! Combined flux in latest and established models = 1.10961 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 169 components and 1.10961 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093622Jy  sigma=0.000731
! Fit after  self-cal, rms=0.093452Jy  sigma=0.000730
wmodel J0539-2839_S_2014_06_09_pus_map.mod
! Writing 169 model components to file: J0539-2839_S_2014_06_09_pus_map.mod
wobs J0539-2839_S_2014_06_09_pus_uvs.fits
! Writing UV FITS file: J0539-2839_S_2014_06_09_pus_uvs.fits
wwins J0539-2839_S_2014_06_09_pus_map.win
! wwins: Wrote 4 windows to J0539-2839_S_2014_06_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 = -0.00276301 Jy
! Component: 100  -  total flux cleaned = -0.00409365 Jy
! Component: 150  -  total flux cleaned = -0.00484186 Jy
! Component: 200  -  total flux cleaned = -0.00554475 Jy
! Component: 250  -  total flux cleaned = -0.00604173 Jy
! Component: 300  -  total flux cleaned = -0.00650851 Jy
! Component: 350  -  total flux cleaned = -0.00658248 Jy
! Component: 400  -  total flux cleaned = -0.00665386 Jy
! Component: 450  -  total flux cleaned = -0.00685794 Jy
! Component: 500  -  total flux cleaned = -0.00685708 Jy
! Component: 550  -  total flux cleaned = -0.00692023 Jy
! Component: 600  -  total flux cleaned = -0.00710146 Jy
! Component: 650  -  total flux cleaned = -0.00727724 Jy
! Component: 700  -  total flux cleaned = -0.0073919 Jy
! Component: 750  -  total flux cleaned = -0.00761447 Jy
! Component: 800  -  total flux cleaned = -0.00793542 Jy
! Component: 850  -  total flux cleaned = -0.00809089 Jy
! Component: 900  -  total flux cleaned = -0.00829417 Jy
! Component: 950  -  total flux cleaned = -0.00848971 Jy
! Component: 1000  -  total flux cleaned = -0.00853535 Jy
! Component: 1050  -  total flux cleaned = -0.00848813 Jy
! Component: 1100  -  total flux cleaned = -0.00853439 Jy
! Component: 1150  -  total flux cleaned = -0.00857789 Jy
! Component: 1200  -  total flux cleaned = -0.00853375 Jy
! Component: 1250  -  total flux cleaned = -0.00870641 Jy
! Component: 1300  -  total flux cleaned = -0.00895925 Jy
! Component: 1350  -  total flux cleaned = -0.00916453 Jy
! Component: 1400  -  total flux cleaned = -0.00932545 Jy
! Component: 1450  -  total flux cleaned = -0.00940413 Jy
! Component: 1500  -  total flux cleaned = -0.00944367 Jy
! Component: 1550  -  total flux cleaned = -0.00959706 Jy
! Component: 1600  -  total flux cleaned = -0.00970909 Jy
! Component: 1650  -  total flux cleaned = -0.00982081 Jy
! Component: 1700  -  total flux cleaned = -0.00996617 Jy
! Component: 1750  -  total flux cleaned = -0.0100377 Jy
! Component: 1800  -  total flux cleaned = -0.0100379 Jy
! Component: 1850  -  total flux cleaned = -0.0101082 Jy
! Component: 1900  -  total flux cleaned = -0.0100742 Jy
! Component: 1950  -  total flux cleaned = -0.010142 Jy
! Component: 2000  -  total flux cleaned = -0.0101085 Jy
! Component: 2050  -  total flux cleaned = -0.0101081 Jy
! Component: 2100  -  total flux cleaned = -0.0101737 Jy
! Component: 2150  -  total flux cleaned = -0.0102378 Jy
! Component: 2200  -  total flux cleaned = -0.0103012 Jy
! Component: 2250  -  total flux cleaned = -0.0103642 Jy
! Component: 2300  -  total flux cleaned = -0.0105818 Jy
! Component: 2350  -  total flux cleaned = -0.0107665 Jy
! Component: 2400  -  total flux cleaned = -0.0108278 Jy
! Component: 2450  -  total flux cleaned = -0.0109489 Jy
! Component: 2500  -  total flux cleaned = -0.0110091 Jy
! Component: 2550  -  total flux cleaned = -0.0112471 Jy
! Component: 2600  -  total flux cleaned = -0.0113654 Jy
! Component: 2650  -  total flux cleaned = -0.0116874 Jy
! Component: 2700  -  total flux cleaned = -0.0116873 Jy
! Component: 2750  -  total flux cleaned = -0.011918 Jy
! Component: 2800  -  total flux cleaned = -0.0119753 Jy
! Component: 2850  -  total flux cleaned = -0.0120324 Jy
! Component: 2900  -  total flux cleaned = -0.0120607 Jy
! Component: 2950  -  total flux cleaned = -0.0121452 Jy
! Component: 3000  -  total flux cleaned = -0.0122851 Jy
! Component: 3050  -  total flux cleaned = -0.0123686 Jy
! Component: 3100  -  total flux cleaned = -0.0124241 Jy
! Component: 3150  -  total flux cleaned = -0.0124242 Jy
! Component: 3200  -  total flux cleaned = -0.0125343 Jy
! Component: 3250  -  total flux cleaned = -0.0125892 Jy
! Component: 3300  -  total flux cleaned = -0.0125068 Jy
! Component: 3350  -  total flux cleaned = -0.012452 Jy
! Component: 3400  -  total flux cleaned = -0.0125068 Jy
! Component: 3450  -  total flux cleaned = -0.0124519 Jy
! Component: 3500  -  total flux cleaned = -0.0124795 Jy
! Component: 3550  -  total flux cleaned = -0.0125068 Jy
! Component: 3600  -  total flux cleaned = -0.0124235 Jy
! Component: 3650  -  total flux cleaned = -0.0124512 Jy
! Component: 3700  -  total flux cleaned = -0.0124232 Jy
! Component: 3750  -  total flux cleaned = -0.0124513 Jy
! Component: 3800  -  total flux cleaned = -0.012451 Jy
! Component: 3850  -  total flux cleaned = -0.0124228 Jy
! Component: 3900  -  total flux cleaned = -0.0124797 Jy
! Component: 3950  -  total flux cleaned = -0.0125654 Jy
! Component: 4000  -  total flux cleaned = -0.0126514 Jy
! Component: 4050  -  total flux cleaned = -0.0127379 Jy
! Total flux subtracted in 4096 components = -0.0127956 Jy
! Clean residual min=-0.001749 max=0.001639 Jy/beam
! Clean residual mean=0.000000 rms=0.000517 Jy/beam
! Combined flux in latest and established models = 1.09681 Jy
keep
! Adding 269 model components to the UV plane model.
! The established model now contains 438 components and 1.09681 Jy
![Exited script file: muppet]
wmap "J0539-2839_S_2014_06_09_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.836 x 14.99 at 6.076 degrees (North through East)
! Clean map  min=-0.0042513  max=0.90107 Jy/beam
! Writing clean map to FITS file: J0539-2839_S_2014_06_09_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.901073 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000529764 
device "J0539-2839_S_2014_06_09_pus\_map.eps/VPS"
! Attempting to open device: 'J0539-2839_S_2014_06_09_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.176378 0.176378 0.352756 0.705511 1.41102 2.82205 5.64409 11.2882 22.5764 45.1527 90.3055
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0015 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.901 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.836 x 14.99 at 6.076 degrees (North through East)
! Clean map  min=-0.0042513  max=0.90107 Jy/beam
quit
! Quitting program
! Log file J0539-2839_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:45:03 2016