! Started logfile: /vlbi/uf001/uvm//J0950-2844_S_a_dfm.log on Sun Jan 13 21:16:35 2019
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     /vlbi/uf001/uvm//J0950-2844_S_a_uvm.fits
! Reading UV FITS file: /vlbi/uf001/uvm//J0950-2844_S_a_uvm.fits
! AN table 1: 58 integrations on 15 of 15 possible baselines.
! AN table 2: 29 integrations on 1 of 1 possible baselines.
! AN table 3: 59 integrations on 15 of 15 possible baselines.
! AN table 4: 59 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.902211 visibilities/baseline/integration-bin.
! Found source: J0950-2844
! 
! 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 7224 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 J0950-2844_S_a]
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 68 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 18 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 2.
!  A total of 68 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 18 telescope corrections were flagged in sub-array 4.
! 
! Correcting IF 3.
!  A total of 68 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
!  A total of 18 telescope corrections were flagged in sub-array 3.
!  A total of 18 telescope corrections were flagged in sub-array 4.
! 
! Fit before self-cal, rms=1.005193Jy  sigma=16.545729
! Fit after  self-cal, rms=0.949009Jy  sigma=15.652560
! 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=2.911 mas, bmaj=40.49 mas, bpa=-18.5 degrees
! Estimated noise=0.968015 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 = 0.0380049 Jy
! Component: 100  -  total flux cleaned = 0.04825 Jy
! Total flux subtracted in 100 components = 0.04825 Jy
! Clean residual min=-0.005450 max=0.005603 Jy/beam
! Clean residual mean=-0.000012 rms=0.001569 Jy/beam
! Combined flux in latest and established models = 0.04825 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.04825 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083870Jy  sigma=1.174429
! Fit after  self-cal, rms=0.082861Jy  sigma=1.155488
! 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=4.459 mas, bmaj=39.99 mas, bpa=-18.34 degrees
! Estimated noise=0.534365 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 = 0.00541734 Jy
! Component: 100  -  total flux cleaned = 0.00440246 Jy
! Component: 150  -  total flux cleaned = 0.00346712 Jy
! Component: 200  -  total flux cleaned = 0.0027019 Jy
! Total flux subtracted in 200 components = 0.0027019 Jy
! Clean residual min=-0.002719 max=0.003092 Jy/beam
! Clean residual mean=-0.000005 rms=0.000838 Jy/beam
! Combined flux in latest and established models = 0.0509519 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 44 components and 0.0509519 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081978Jy  sigma=1.144759
! Fit after  self-cal, rms=0.081802Jy  sigma=1.143728
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.459 x 39.99 at -18.34 degrees (North through East)
! Clean map  min=-0.0045141  max=0.054328 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.96     KP        1.16     LA        1.10     NL        1.07     
!   OV        0.97     PT        1.13     
! 
!  Telescope amplitude corrections in sub-array 2:
!   KP        0.00*    MK        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.93     FD        0.90     KP        0.97     LA        0.87     
!   NL        1.32     PT        1.12     
! 
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.98     KP        1.08     LA        1.00     MK        1.04     
!   NL        1.35     PT        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     KP        0.99     LA        1.11     NL        0.89     
!   OV        0.96     PT        1.14     
! 
!  Telescope amplitude corrections in sub-array 2:
!   KP        0.00*    MK        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.63     FD        0.99     KP        0.98     LA        1.02     
!   NL        0.62     PT        1.05     
! 
!  Telescope amplitude corrections in sub-array 4:
!   FD        1.10     KP        0.98     LA        0.91     MK        1.09     
!   NL        0.60     PT        1.14     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.83     KP        1.18     LA        1.04     NL        0.99     
!   OV        1.20     PT        1.02     
! 
!  Telescope amplitude corrections in sub-array 2:
!   KP        0.00*    MK        0.00*    
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.71     FD        1.02     KP        1.00     LA        1.06     
!   NL        0.95     PT        1.06     
! 
!  Telescope amplitude corrections in sub-array 4:
!   FD        0.95     KP        1.12     LA        0.98     MK        1.04     
!   NL        0.96     PT        1.16     
! 
! 
! Fit before self-cal, rms=0.081802Jy  sigma=1.143728
! Fit after  self-cal, rms=0.073069Jy  sigma=1.124690
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.532 mas, bmaj=38.52 mas, bpa=-18.2 degrees
! Estimated noise=0.522444 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 = 0.00014225 Jy
! Component: 100  -  total flux cleaned = 0.000513384 Jy
! Component: 150  -  total flux cleaned = 0.000731801 Jy
! Component: 200  -  total flux cleaned = 0.000871477 Jy
! Total flux subtracted in 200 components = 0.000871477 Jy
! Clean residual min=-0.001521 max=0.001617 Jy/beam
! Clean residual mean=-0.000000 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.0518234 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 79 components and 0.0518234 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073037Jy  sigma=1.124242
! Fit after  self-cal, rms=0.073490Jy  sigma=1.119271
! 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=0.073490Jy  sigma=1.119271
! Fit after  self-cal, rms=0.075625Jy  sigma=1.117490
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.511 mas, bmaj=38.21 mas, bpa=-18.15 degrees
! Estimated noise=0.527968 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00020701 Jy
! Component: 100  -  total flux cleaned = 0.000583139 Jy
! Component: 150  -  total flux cleaned = 0.000871137 Jy
! Component: 200  -  total flux cleaned = 0.00102102 Jy
! Total flux subtracted in 200 components = 0.00102102 Jy
! Clean residual min=-0.001474 max=0.001598 Jy/beam
! Clean residual mean=0.000003 rms=0.000392 Jy/beam
! Combined flux in latest and established models = 0.0528444 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 96 components and 0.0528444 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075592Jy  sigma=1.117055
! Fit after  self-cal, rms=0.075936Jy  sigma=1.115024
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 = -0.00081438 Jy
! Component: 100  -  total flux cleaned = -0.00103488 Jy
! Component: 150  -  total flux cleaned = -0.00103603 Jy
! Component: 200  -  total flux cleaned = -0.0010736 Jy
! Total flux subtracted in 200 components = -0.0010736 Jy
! Clean residual min=-0.001534 max=0.001483 Jy/beam
! Clean residual mean=0.000001 rms=0.000391 Jy/beam
! Combined flux in latest and established models = 0.0517708 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 119 components and 0.0517708 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075914Jy  sigma=1.114679
! Fit after  self-cal, rms=0.075938Jy  sigma=1.114255
! 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=0.075938Jy  sigma=1.114255
! Fit after  self-cal, rms=0.077581Jy  sigma=1.113459
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.481 mas, bmaj=38.09 mas, bpa=-18.14 degrees
! Estimated noise=0.531157 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000377818 Jy
! Component: 100  -  total flux cleaned = 0.000736823 Jy
! Component: 150  -  total flux cleaned = 0.00104222 Jy
! Component: 200  -  total flux cleaned = 0.00126203 Jy
! Total flux subtracted in 200 components = 0.00126203 Jy
! Clean residual min=-0.001455 max=0.001405 Jy/beam
! Clean residual mean=0.000003 rms=0.000377 Jy/beam
! Combined flux in latest and established models = 0.0530328 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 137 components and 0.0530328 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077558Jy  sigma=1.113224
! Fit after  self-cal, rms=0.077802Jy  sigma=1.112770
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 = -0.000474911 Jy
! Component: 100  -  total flux cleaned = -0.000437893 Jy
! Component: 150  -  total flux cleaned = -0.000358719 Jy
! Component: 200  -  total flux cleaned = -0.000329838 Jy
! Total flux subtracted in 200 components = -0.000329838 Jy
! Clean residual min=-0.001297 max=0.001355 Jy/beam
! Clean residual mean=0.000005 rms=0.000377 Jy/beam
! Combined flux in latest and established models = 0.052703 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 157 components and 0.052703 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077791Jy  sigma=1.112646
! Fit after  self-cal, rms=0.077809Jy  sigma=1.112601
! 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=0.077809Jy  sigma=1.112601
! Fit after  self-cal, rms=0.078894Jy  sigma=1.112419
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=10.33 mas, bmaj=36.98 mas, bpa=-14.33 degrees
! Estimated noise=0.596905 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00033996 Jy
! Component: 100  -  total flux cleaned = 0.000564785 Jy
! Component: 150  -  total flux cleaned = 0.000781749 Jy
! Component: 200  -  total flux cleaned = 0.000907747 Jy
! Total flux subtracted in 200 components = 0.000907747 Jy
! Clean residual min=-0.001334 max=0.001186 Jy/beam
! Clean residual mean=0.000007 rms=0.000397 Jy/beam
! Combined flux in latest and established models = 0.0536107 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 189 components and 0.0536108 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078882Jy  sigma=1.112311
! Fit after  self-cal, rms=0.079009Jy  sigma=1.112116
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 = -0.000279503 Jy
! Component: 100  -  total flux cleaned = -0.000248847 Jy
! Component: 150  -  total flux cleaned = -0.000178703 Jy
! Component: 200  -  total flux cleaned = -0.000152881 Jy
! Total flux subtracted in 200 components = -0.000152881 Jy
! Clean residual min=-0.001368 max=0.001204 Jy/beam
! Clean residual mean=0.000007 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.0534579 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 207 components and 0.0534579 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079002Jy  sigma=1.112051
! Fit after  self-cal, rms=0.079015Jy  sigma=1.112011
! 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=4.441 mas, bmaj=38.07 mas, bpa=-18.15 degrees
! Estimated noise=0.533131 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.441 x 38.07 at -18.15 degrees (North through East)
! Clean map  min=-0.0065349  max=0.052127 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.862 mas, bmaj=38.98 mas, bpa=-18.41 degrees
! Estimated noise=0.955691 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0381862 Jy
! Component: 100  -  total flux cleaned = 0.0469159 Jy
! Component: 150  -  total flux cleaned = 0.0495639 Jy
! Component: 200  -  total flux cleaned = 0.0509479 Jy
! Total flux subtracted in 200 components = 0.0509479 Jy
! Clean residual min=-0.003555 max=0.003640 Jy/beam
! Clean residual mean=-0.000005 rms=0.000999 Jy/beam
! Combined flux in latest and established models = 0.0509479 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.0509479 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.441 mas, bmaj=38.07 mas, bpa=-18.15 degrees
! Estimated noise=0.533131 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 = 0.00190261 Jy
! Component: 100  -  total flux cleaned = 0.0025229 Jy
! Component: 150  -  total flux cleaned = 0.00270954 Jy
! Component: 200  -  total flux cleaned = 0.00302569 Jy
! Total flux subtracted in 200 components = 0.00302569 Jy
! Clean residual min=-0.001726 max=0.001788 Jy/beam
! Clean residual mean=0.000008 rms=0.000476 Jy/beam
! Combined flux in latest and established models = 0.0539736 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 67 components and 0.0539736 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=10.33 mas, bmaj=36.98 mas, bpa=-14.33 degrees
! Estimated noise=0.596905 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.91201e-05 Jy
! Component: 100  -  total flux cleaned = -4.96812e-05 Jy
! Component: 150  -  total flux cleaned = -0.000144973 Jy
! Component: 200  -  total flux cleaned = -0.000229186 Jy
! Total flux subtracted in 200 components = -0.000229186 Jy
! Clean residual min=-0.001428 max=0.001343 Jy/beam
! Clean residual mean=0.000009 rms=0.000444 Jy/beam
! Combined flux in latest and established models = 0.0537444 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 = -5.1064e-05 Jy
! Component: 100  -  total flux cleaned = -0.000119451 Jy
! Component: 150  -  total flux cleaned = -0.000180477 Jy
! Component: 200  -  total flux cleaned = -0.000252484 Jy
! Total flux subtracted in 200 components = -0.000252484 Jy
! Clean residual min=-0.001414 max=0.001229 Jy/beam
! Clean residual mean=0.000007 rms=0.000415 Jy/beam
! Combined flux in latest and established models = 0.0534919 Jy
! Adding 65 model components to the UV plane model.
! The established model now contains 129 components and 0.0534919 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.441 mas, bmaj=38.07 mas, bpa=-18.15 degrees
! Estimated noise=0.533131 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000168974 Jy
! Component: 100  -  total flux cleaned = 0.000219287 Jy
! Component: 150  -  total flux cleaned = 0.000240974 Jy
! Component: 200  -  total flux cleaned = 0.000222 Jy
! Total flux subtracted in 200 components = 0.000222 Jy
! Clean residual min=-0.001387 max=0.001360 Jy/beam
! Clean residual mean=0.000006 rms=0.000379 Jy/beam
! Combined flux in latest and established models = 0.0537139 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 148 components and 0.0537139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079013Jy  sigma=1.112176
! Fit after  self-cal, rms=0.078992Jy  sigma=1.112032
wmodel J0950-2844_S_a_map.mod
! Writing 148 model components to file: J0950-2844_S_a_map.mod
wobs   J0950-2844_S_a_uvs.fits
! Writing UV FITS file: J0950-2844_S_a_uvs.fits
wwins  J0950-2844_S_a_map.win
! wwins: Wrote 1 windows to J0950-2844_S_a_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 = 3.08874e-05 Jy
! Component: 100  -  total flux cleaned = 5.15701e-05 Jy
! Component: 150  -  total flux cleaned = 0.000249931 Jy
! Component: 200  -  total flux cleaned = 0.000417449 Jy
! Component: 250  -  total flux cleaned = 0.000487056 Jy
! Component: 300  -  total flux cleaned = 0.000536814 Jy
! Component: 350  -  total flux cleaned = 0.000552733 Jy
! Component: 400  -  total flux cleaned = 0.000553146 Jy
! Component: 450  -  total flux cleaned = 0.000583443 Jy
! Component: 500  -  total flux cleaned = 0.000685616 Jy
! Component: 550  -  total flux cleaned = 0.000770733 Jy
! Component: 600  -  total flux cleaned = 0.000867024 Jy
! Component: 650  -  total flux cleaned = 0.000920577 Jy
! Component: 700  -  total flux cleaned = 0.000999303 Jy
! Component: 750  -  total flux cleaned = 0.00110204 Jy
! Component: 800  -  total flux cleaned = 0.0011524 Jy
! Component: 850  -  total flux cleaned = 0.00118958 Jy
! Component: 900  -  total flux cleaned = 0.00127454 Jy
! Component: 950  -  total flux cleaned = 0.00131027 Jy
! Component: 1000  -  total flux cleaned = 0.00133369 Jy
! Component: 1050  -  total flux cleaned = 0.0013569 Jy
! Component: 1100  -  total flux cleaned = 0.00139127 Jy
! Component: 1150  -  total flux cleaned = 0.00142523 Jy
! Component: 1200  -  total flux cleaned = 0.00146967 Jy
! Component: 1250  -  total flux cleaned = 0.00148059 Jy
! Component: 1300  -  total flux cleaned = 0.00151322 Jy
! Component: 1350  -  total flux cleaned = 0.0015561 Jy
! Component: 1400  -  total flux cleaned = 0.00159826 Jy
! Component: 1450  -  total flux cleaned = 0.00161927 Jy
! Component: 1500  -  total flux cleaned = 0.00167108 Jy
! Component: 1550  -  total flux cleaned = 0.00172215 Jy
! Component: 1600  -  total flux cleaned = 0.00175249 Jy
! Component: 1650  -  total flux cleaned = 0.00178257 Jy
! Component: 1700  -  total flux cleaned = 0.00182224 Jy
! Component: 1750  -  total flux cleaned = 0.00185169 Jy
! Component: 1800  -  total flux cleaned = 0.00185175 Jy
! Component: 1850  -  total flux cleaned = 0.00188087 Jy
! Component: 1900  -  total flux cleaned = 0.00191932 Jy
! Component: 1950  -  total flux cleaned = 0.00193842 Jy
! Component: 2000  -  total flux cleaned = 0.00192884 Jy
! Component: 2050  -  total flux cleaned = 0.00193819 Jy
! Component: 2100  -  total flux cleaned = 0.00193811 Jy
! Component: 2150  -  total flux cleaned = 0.00195675 Jy
! Component: 2200  -  total flux cleaned = 0.00198436 Jy
! Component: 2250  -  total flux cleaned = 0.00200266 Jy
! Component: 2300  -  total flux cleaned = 0.0020026 Jy
! Component: 2350  -  total flux cleaned = 0.00202076 Jy
! Component: 2400  -  total flux cleaned = 0.00203878 Jy
! Component: 2450  -  total flux cleaned = 0.00203889 Jy
! Component: 2500  -  total flux cleaned = 0.00206569 Jy
! Component: 2550  -  total flux cleaned = 0.00207453 Jy
! Component: 2600  -  total flux cleaned = 0.00207452 Jy
! Component: 2650  -  total flux cleaned = 0.00208334 Jy
! Component: 2700  -  total flux cleaned = 0.00209212 Jy
! Component: 2750  -  total flux cleaned = 0.0021096 Jy
! Component: 2800  -  total flux cleaned = 0.00210096 Jy
! Component: 2850  -  total flux cleaned = 0.00212694 Jy
! Component: 2900  -  total flux cleaned = 0.00211832 Jy
! Component: 2950  -  total flux cleaned = 0.00210973 Jy
! Component: 3000  -  total flux cleaned = 0.00212686 Jy
! Component: 3050  -  total flux cleaned = 0.00213533 Jy
! Component: 3100  -  total flux cleaned = 0.00213526 Jy
! Component: 3150  -  total flux cleaned = 0.00212678 Jy
! Component: 3200  -  total flux cleaned = 0.00214371 Jy
! Component: 3250  -  total flux cleaned = 0.00214373 Jy
! Component: 3300  -  total flux cleaned = 0.00216904 Jy
! Component: 3350  -  total flux cleaned = 0.00216064 Jy
! Component: 3400  -  total flux cleaned = 0.0021774 Jy
! Component: 3450  -  total flux cleaned = 0.0021607 Jy
! Component: 3500  -  total flux cleaned = 0.00217741 Jy
! Component: 3550  -  total flux cleaned = 0.00215228 Jy
! Component: 3600  -  total flux cleaned = 0.00214392 Jy
! Component: 3650  -  total flux cleaned = 0.00215235 Jy
! Component: 3700  -  total flux cleaned = 0.0020939 Jy
! Component: 3750  -  total flux cleaned = 0.00211054 Jy
! Component: 3800  -  total flux cleaned = 0.00208555 Jy
! Component: 3850  -  total flux cleaned = 0.00206885 Jy
! Component: 3900  -  total flux cleaned = 0.00203554 Jy
! Component: 3950  -  total flux cleaned = 0.00201065 Jy
! Component: 4000  -  total flux cleaned = 0.0019774 Jy
! Component: 4050  -  total flux cleaned = 0.00196076 Jy
! Total flux subtracted in 4096 components = 0.00192748 Jy
! Clean residual min=-0.000464 max=0.000476 Jy/beam
! Clean residual mean=-0.000001 rms=0.000165 Jy/beam
! Combined flux in latest and established models = 0.0556414 Jy
keep
! Adding 268 model components to the UV plane model.
! The established model now contains 416 components and 0.0556414 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uvm//J0950-2844_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.441 x 38.07 at -18.15 degrees (North through East)
! Clean map  min=-0.0064099  max=0.04942 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uvm//J0950-2844_S_a_map.fits
wmodel /vlbi/uf001/uvm//J0950-2844_S_a_map.mod
! Writing 416 model components to file: /vlbi/uf001/uvm//J0950-2844_S_a_map.mod
wobs   /vlbi/uf001/uvm//J0950-2844_S_a_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uvm//J0950-2844_S_a_uvs.fits
wwins  /vlbi/uf001/uvm//J0950-2844_S_a_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0950-2844_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0494202 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000168182 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.02093 1.02093 2.04186 4.08371 8.16743 16.3349 32.6697 65.3394
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.049 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  293.85 
quit
! Quitting program
! Log file /vlbi/uf001/uvm//J0950-2844_S_a_dfm.log closed on Sun Jan 13 21:16:40 2019