! Started logfile: /image_prod/ug002_uva//J0836-2016_S_k_dfm.log on Wed Mar  4 22:29:06 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /image_prod/ug002_uva//J0836-2016_S_k_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0836-2016_S_k_uva.fits
! AN table 1: 12 integrations on 1 of 1 possible baselines.
! AN table 2: 8 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.905556 visibilities/baseline/integration-bin.
! Found source: J0836-2016
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 489 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
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 
![@/opt64/bin/pima_mupet_01.dfm J0836-2016_S_k]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
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
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
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 24 telescope corrections were flagged in sub-array 1.
!  A total of 4 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  A total of 4 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  A total of 4 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.945539Jy  sigma=6.712361
! Fit after  self-cal, rms=0.756141Jy  sigma=2.579681
! 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=2.832 mas, bmaj=12.86 mas, bpa=20.15 degrees
! Estimated noise=9.14823 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 = 1.00319 Jy
! Component: 100  -  total flux cleaned = 1.39139 Jy
! Total flux subtracted in 100 components = 1.39139 Jy
! Clean residual min=-0.120391 max=0.205896 Jy/beam
! Clean residual mean=0.000028 rms=0.050332 Jy/beam
! Combined flux in latest and established models = 1.39139 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 1.39139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.502577Jy  sigma=1.687528
! Fit after  self-cal, rms=0.501805Jy  sigma=1.685578
! 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=3.262 mas, bmaj=12.77 mas, bpa=18.61 degrees
! Estimated noise=8.79014 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 = 0.295639 Jy
! Component: 100  -  total flux cleaned = 0.464011 Jy
! Component: 150  -  total flux cleaned = 0.573317 Jy
! Component: 200  -  total flux cleaned = 0.645866 Jy
! Total flux subtracted in 200 components = 0.645866 Jy
! Clean residual min=-0.077884 max=0.081162 Jy/beam
! Clean residual mean=0.000067 rms=0.023239 Jy/beam
! Combined flux in latest and established models = 2.03726 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 57 components and 2.03726 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.198724Jy  sigma=0.702193
! Fit after  self-cal, rms=0.197578Jy  sigma=0.699295
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.262 x 12.77 at 18.61 degrees (North through East)
! Clean map  min=-0.077325  max=1.4369 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.05     HN        1.11     KP        0.93     LA        1.01     
!   NL        0.95     OV        0.89     SC        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.09     HN        1.09     KP        0.98     LA        0.98     
!   NL        0.90     OV        0.88     SC        1.03     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.07     HN        1.12     KP        0.97     LA        1.01     
!   NL        0.87     OV        0.87     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.197578Jy  sigma=0.699295
! Fit after  self-cal, rms=0.093300Jy  sigma=0.342522
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.292 mas, bmaj=12.97 mas, bpa=18.44 degrees
! Estimated noise=8.72582 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 = 0.0219507 Jy
! Component: 100  -  total flux cleaned = 0.0257382 Jy
! Component: 150  -  total flux cleaned = 0.0257512 Jy
! Component: 200  -  total flux cleaned = 0.0263715 Jy
! Total flux subtracted in 200 components = 0.0263715 Jy
! Clean residual min=-0.017698 max=0.023739 Jy/beam
! Clean residual mean=-0.000005 rms=0.005305 Jy/beam
! Combined flux in latest and established models = 2.06363 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 78 components and 2.06363 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086527Jy  sigma=0.319612
! Fit after  self-cal, rms=0.086370Jy  sigma=0.318874
! 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.
! 
! Fit before self-cal, rms=0.086370Jy  sigma=0.318874
! Fit after  self-cal, rms=0.083836Jy  sigma=0.315570
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.292 mas, bmaj=12.94 mas, bpa=18.42 degrees
! Estimated noise=8.69816 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00860959 Jy
! Component: 100  -  total flux cleaned = 0.00978947 Jy
! Component: 150  -  total flux cleaned = 0.0104916 Jy
! Component: 200  -  total flux cleaned = 0.0113648 Jy
! Total flux subtracted in 200 components = 0.0113648 Jy
! Clean residual min=-0.015533 max=0.020455 Jy/beam
! Clean residual mean=-0.000007 rms=0.004407 Jy/beam
! Combined flux in latest and established models = 2.07499 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 87 components and 2.07499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081679Jy  sigma=0.308712
! Fit after  self-cal, rms=0.081586Jy  sigma=0.308483
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 (-38.5, 43).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107534 Jy
! Component: 100  -  total flux cleaned = 0.0101224 Jy
! Component: 150  -  total flux cleaned = 0.0107899 Jy
! Component: 200  -  total flux cleaned = 0.0119381 Jy
! Total flux subtracted in 200 components = 0.0119381 Jy
! Clean residual min=-0.011858 max=0.008920 Jy/beam
! Clean residual mean=-0.000012 rms=0.002934 Jy/beam
! Combined flux in latest and established models = 2.08693 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 114 components and 2.08693 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077064Jy  sigma=0.294968
! Fit after  self-cal, rms=0.077075Jy  sigma=0.294730
! 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.
! 
! Fit before self-cal, rms=0.077075Jy  sigma=0.294730
! Fit after  self-cal, rms=0.076159Jy  sigma=0.293405
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.292 mas, bmaj=12.92 mas, bpa=18.4 degrees
! Estimated noise=8.6819 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00125596 Jy
! Component: 100  -  total flux cleaned = 0.002433 Jy
! Component: 150  -  total flux cleaned = 0.00362392 Jy
! Component: 200  -  total flux cleaned = 0.00472258 Jy
! Total flux subtracted in 200 components = 0.00472258 Jy
! Clean residual min=-0.010490 max=0.008547 Jy/beam
! Clean residual mean=-0.000007 rms=0.002537 Jy/beam
! Combined flux in latest and established models = 2.09165 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 132 components and 2.09165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075568Jy  sigma=0.291602
! Fit after  self-cal, rms=0.075569Jy  sigma=0.291566
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 = 0.00093405 Jy
! Component: 100  -  total flux cleaned = 0.00156983 Jy
! Component: 150  -  total flux cleaned = 0.00227061 Jy
! Component: 200  -  total flux cleaned = 0.0031206 Jy
! Total flux subtracted in 200 components = 0.0031206 Jy
! Clean residual min=-0.010349 max=0.008288 Jy/beam
! Clean residual mean=-0.000007 rms=0.002415 Jy/beam
! Combined flux in latest and established models = 2.09477 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 142 components and 2.09477 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075272Jy  sigma=0.290703
! Fit after  self-cal, rms=0.075270Jy  sigma=0.290687
! 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.
! 
! Fit before self-cal, rms=0.075270Jy  sigma=0.290687
! Fit after  self-cal, rms=0.075165Jy  sigma=0.290569
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.42 mas, bmaj=17.5 mas, bpa=4.556 degrees
! Estimated noise=11.7222 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.43718e-05 Jy
! Component: 100  -  total flux cleaned = -0.000481136 Jy
! Component: 150  -  total flux cleaned = -0.000880595 Jy
! Component: 200  -  total flux cleaned = -0.000967878 Jy
! Total flux subtracted in 200 components = -0.000967878 Jy
! Clean residual min=-0.009247 max=0.009064 Jy/beam
! Clean residual mean=-0.000020 rms=0.002618 Jy/beam
! Combined flux in latest and established models = 2.09381 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 153 components and 2.09381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075016Jy  sigma=0.290553
! Fit after  self-cal, rms=0.075008Jy  sigma=0.290503
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 = -0.000822495 Jy
! Component: 100  -  total flux cleaned = -0.000534098 Jy
! Component: 150  -  total flux cleaned = -5.6151e-05 Jy
! Component: 200  -  total flux cleaned = 0.000334985 Jy
! Total flux subtracted in 200 components = 0.000334985 Jy
! Clean residual min=-0.008827 max=0.008935 Jy/beam
! Clean residual mean=-0.000020 rms=0.002550 Jy/beam
! Combined flux in latest and established models = 2.09414 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 162 components and 2.09414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074949Jy  sigma=0.290376
! Fit after  self-cal, rms=0.074941Jy  sigma=0.290361
! 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=3.292 mas, bmaj=12.91 mas, bpa=18.4 degrees
! Estimated noise=8.67716 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.292 x 12.91 at 18.4 degrees (North through East)
! Clean map  min=-0.010217  max=1.4168 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.
! 
! Fit before self-cal, rms=0.074941Jy  sigma=0.290361
! Fit after  self-cal, rms=0.070263Jy  sigma=0.267193
! Inverting map and beam 
! Estimated beam: bmin=3.294 mas, bmaj=12.91 mas, bpa=18.38 degrees
! Estimated noise=8.67389 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.29387e-06 Jy
! Component: 100  -  total flux cleaned = 0.000939965 Jy
! Component: 150  -  total flux cleaned = 0.00140587 Jy
! Component: 200  -  total flux cleaned = 0.00183828 Jy
! Total flux subtracted in 200 components = 0.00183828 Jy
! Clean residual min=-0.009669 max=0.007922 Jy/beam
! Clean residual mean=-0.000007 rms=0.002177 Jy/beam
! Combined flux in latest and established models = 2.09598 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 181 components and 2.09598 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070010Jy  sigma=0.266017
! Fit after  self-cal, rms=0.070012Jy  sigma=0.266001
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000725994 Jy
! Component: 100  -  total flux cleaned = 0.00109723 Jy
! Component: 150  -  total flux cleaned = 0.00144359 Jy
! Component: 200  -  total flux cleaned = 0.00183873 Jy
! Total flux subtracted in 200 components = 0.00183873 Jy
! Clean residual min=-0.009691 max=0.007964 Jy/beam
! Clean residual mean=-0.000007 rms=0.002114 Jy/beam
! Combined flux in latest and established models = 2.09782 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 190 components and 2.09782 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069887Jy  sigma=0.265465
! Fit after  self-cal, rms=0.069890Jy  sigma=0.265459
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069890Jy  sigma=0.265459
! Fit after  self-cal, rms=0.069899Jy  sigma=0.265348
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=2.834 mas, bmaj=12.95 mas, bpa=20.21 degrees
! Estimated noise=9.11331 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.985329 Jy
! Component: 100  -  total flux cleaned = 1.3603 Jy
! Component: 150  -  total flux cleaned = 1.58143 Jy
! Component: 200  -  total flux cleaned = 1.71927 Jy
! Total flux subtracted in 200 components = 1.71927 Jy
! Clean residual min=-0.048365 max=0.082328 Jy/beam
! Clean residual mean=0.000023 rms=0.020443 Jy/beam
! Combined flux in latest and established models = 1.71927 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 1.71927 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.295 mas, bmaj=12.91 mas, bpa=18.38 degrees
! Estimated noise=8.67586 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 = 0.12408 Jy
! Component: 100  -  total flux cleaned = 0.20369 Jy
! Component: 150  -  total flux cleaned = 0.255705 Jy
! Component: 200  -  total flux cleaned = 0.290055 Jy
! Total flux subtracted in 200 components = 0.290055 Jy
! Clean residual min=-0.020381 max=0.022913 Jy/beam
! Clean residual mean=-0.000000 rms=0.006416 Jy/beam
! Combined flux in latest and established models = 2.00933 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 70 components and 2.00933 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=6.417 mas, bmaj=17.5 mas, bpa=4.535 degrees
! Estimated noise=11.7161 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0380951 Jy
! Component: 100  -  total flux cleaned = 0.0501313 Jy
! Component: 150  -  total flux cleaned = 0.0591964 Jy
! Component: 200  -  total flux cleaned = 0.0651222 Jy
! Total flux subtracted in 200 components = 0.0651222 Jy
! Clean residual min=-0.014276 max=0.010862 Jy/beam
! Clean residual mean=-0.000016 rms=0.003669 Jy/beam
! Combined flux in latest and established models = 2.07445 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 = 0.00255345 Jy
! Component: 100  -  total flux cleaned = 0.00325139 Jy
! Component: 150  -  total flux cleaned = 0.0038452 Jy
! Component: 200  -  total flux cleaned = 0.00451181 Jy
! Total flux subtracted in 200 components = 0.00451181 Jy
! Clean residual min=-0.011679 max=0.009032 Jy/beam
! Clean residual mean=-0.000017 rms=0.002897 Jy/beam
! Combined flux in latest and established models = 2.07896 Jy
! Adding 75 model components to the UV plane model.
! The established model now contains 135 components and 2.07896 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.295 mas, bmaj=12.91 mas, bpa=18.38 degrees
! Estimated noise=8.67586 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00088989 Jy
! Component: 100  -  total flux cleaned = 0.000654362 Jy
! Component: 150  -  total flux cleaned = 0.00135793 Jy
! Component: 200  -  total flux cleaned = 0.00227613 Jy
! Total flux subtracted in 200 components = 0.00227613 Jy
! Clean residual min=-0.010597 max=0.008808 Jy/beam
! Clean residual mean=-0.000004 rms=0.002405 Jy/beam
! Combined flux in latest and established models = 2.08124 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 158 components and 2.08124 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070495Jy  sigma=0.267788
! Fit after  self-cal, rms=0.070408Jy  sigma=0.267519
wmodel J0836-2016_S_k_map.mod
! Writing 158 model components to file: J0836-2016_S_k_map.mod
wobs   J0836-2016_S_k_uvs.fits
! Writing UV FITS file: J0836-2016_S_k_uvs.fits
wwins  J0836-2016_S_k_map.win
! wwins: Wrote 2 windows to J0836-2016_S_k_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 = -0.00335084 Jy
! Component: 100  -  total flux cleaned = -0.00410071 Jy
! Component: 150  -  total flux cleaned = -0.0034389 Jy
! Component: 200  -  total flux cleaned = -0.00295121 Jy
! Component: 250  -  total flux cleaned = -0.00261008 Jy
! Component: 300  -  total flux cleaned = -0.00260913 Jy
! Component: 350  -  total flux cleaned = -0.00270924 Jy
! Component: 400  -  total flux cleaned = -0.0027108 Jy
! Component: 450  -  total flux cleaned = -0.00289048 Jy
! Component: 500  -  total flux cleaned = -0.00280629 Jy
! Component: 550  -  total flux cleaned = -0.00264 Jy
! Component: 600  -  total flux cleaned = -0.00279381 Jy
! Component: 650  -  total flux cleaned = -0.00294554 Jy
! Component: 700  -  total flux cleaned = -0.00338171 Jy
! Component: 750  -  total flux cleaned = -0.00366463 Jy
! Component: 800  -  total flux cleaned = -0.004005 Jy
! Component: 850  -  total flux cleaned = -0.00413887 Jy
! Component: 900  -  total flux cleaned = -0.00458889 Jy
! Component: 950  -  total flux cleaned = -0.00509174 Jy
! Component: 1000  -  total flux cleaned = -0.00545863 Jy
! Component: 1050  -  total flux cleaned = -0.00581784 Jy
! Component: 1100  -  total flux cleaned = -0.00628697 Jy
! Component: 1150  -  total flux cleaned = -0.00674647 Jy
! Component: 1200  -  total flux cleaned = -0.00708305 Jy
! Component: 1250  -  total flux cleaned = -0.00719237 Jy
! Component: 1300  -  total flux cleaned = -0.0073008 Jy
! Component: 1350  -  total flux cleaned = -0.00735451 Jy
! Component: 1400  -  total flux cleaned = -0.00751222 Jy
! Component: 1450  -  total flux cleaned = -0.00751271 Jy
! Component: 1500  -  total flux cleaned = -0.00782056 Jy
! Component: 1550  -  total flux cleaned = -0.00802369 Jy
! Component: 1600  -  total flux cleaned = -0.00822464 Jy
! Component: 1650  -  total flux cleaned = -0.00837497 Jy
! Component: 1700  -  total flux cleaned = -0.00852496 Jy
! Component: 1750  -  total flux cleaned = -0.00872525 Jy
! Component: 1800  -  total flux cleaned = -0.00892676 Jy
! Component: 1850  -  total flux cleaned = -0.00887588 Jy
! Component: 1900  -  total flux cleaned = -0.00887542 Jy
! Component: 1950  -  total flux cleaned = -0.00882285 Jy
! Component: 2000  -  total flux cleaned = -0.00887594 Jy
! Component: 2050  -  total flux cleaned = -0.00887628 Jy
! Component: 2100  -  total flux cleaned = -0.00887592 Jy
! Component: 2150  -  total flux cleaned = -0.00893188 Jy
! Component: 2200  -  total flux cleaned = -0.00898873 Jy
! Component: 2250  -  total flux cleaned = -0.00898814 Jy
! Component: 2300  -  total flux cleaned = -0.00904692 Jy
! Component: 2350  -  total flux cleaned = -0.00904669 Jy
! Component: 2400  -  total flux cleaned = -0.00910879 Jy
! Component: 2450  -  total flux cleaned = -0.00917202 Jy
! Component: 2500  -  total flux cleaned = -0.00917212 Jy
! Component: 2550  -  total flux cleaned = -0.00923761 Jy
! Component: 2600  -  total flux cleaned = -0.00930556 Jy
! Component: 2650  -  total flux cleaned = -0.0092369 Jy
! Component: 2700  -  total flux cleaned = -0.00937711 Jy
! Component: 2750  -  total flux cleaned = -0.00937633 Jy
! Component: 2800  -  total flux cleaned = -0.00944939 Jy
! Component: 2850  -  total flux cleaned = -0.00944814 Jy
! Component: 2900  -  total flux cleaned = -0.0096002 Jy
! Component: 2950  -  total flux cleaned = -0.00960085 Jy
! Component: 3000  -  total flux cleaned = -0.00968033 Jy
! Component: 3050  -  total flux cleaned = -0.00976183 Jy
! Component: 3100  -  total flux cleaned = -0.00984494 Jy
! Component: 3150  -  total flux cleaned = -0.00984436 Jy
! Component: 3200  -  total flux cleaned = -0.00993095 Jy
! Component: 3250  -  total flux cleaned = -0.0100194 Jy
! Component: 3300  -  total flux cleaned = -0.00992722 Jy
! Component: 3350  -  total flux cleaned = -0.00973806 Jy
! Component: 3400  -  total flux cleaned = -0.00973713 Jy
! Component: 3450  -  total flux cleaned = -0.00963894 Jy
! Component: 3500  -  total flux cleaned = -0.0094363 Jy
! Component: 3550  -  total flux cleaned = -0.00943439 Jy
! Component: 3600  -  total flux cleaned = -0.00932886 Jy
! Component: 3650  -  total flux cleaned = -0.00922106 Jy
! Component: 3700  -  total flux cleaned = -0.00911093 Jy
! Component: 3750  -  total flux cleaned = -0.00888329 Jy
! Component: 3800  -  total flux cleaned = -0.00876501 Jy
! Component: 3850  -  total flux cleaned = -0.00876689 Jy
! Component: 3900  -  total flux cleaned = -0.0085232 Jy
! Component: 3950  -  total flux cleaned = -0.00827136 Jy
! Component: 4000  -  total flux cleaned = -0.00827159 Jy
! Component: 4050  -  total flux cleaned = -0.00813901 Jy
! Total flux subtracted in 4096 components = -0.00786706 Jy
! Clean residual min=-0.008053 max=0.007598 Jy/beam
! Clean residual mean=-0.000006 rms=0.001897 Jy/beam
! Combined flux in latest and established models = 2.07337 Jy
keep
! Adding 183 model components to the UV plane model.
! The established model now contains 341 components and 2.07337 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0836-2016_S_k_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.295 x 12.91 at 18.38 degrees (North through East)
! Clean map  min=-0.016949  max=1.4211 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0836-2016_S_k_map.fits
wmodel /image_prod/ug002_uva//J0836-2016_S_k_map.mod
! Writing 341 model components to file: /image_prod/ug002_uva//J0836-2016_S_k_map.mod
wobs   /image_prod/ug002_uva//J0836-2016_S_k_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0836-2016_S_k_uvs.fits
wwins  /image_prod/ug002_uva//J0836-2016_S_k_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0836-2016_S_k_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.42113 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00178476 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.376763 0.376763 0.753526 1.50705 3.0141 6.02821 12.0564 24.1128 48.2257 96.4513
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0053 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.421 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  796.256 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0836-2016_S_k_dfm.log closed on Wed Mar  4 22:29:10 2020