! Started logfile: /vlbi/uf001/uva//J1221-3423_S_a_dfm.log on Mon Jan 14 01:49:42 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/uva//J1221-3423_S_a_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1221-3423_S_a_uva.fits
! AN table 1: 48 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.892593 visibilities/baseline/integration-bin.
! Found source: J1221-3423
! 
! 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 5784 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 J1221-3423_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 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004472Jy  sigma=14.488691
! Fit after  self-cal, rms=0.893021Jy  sigma=12.837002
! 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=2.455 mas, bmaj=6.324 mas, bpa=-6.52 degrees
! Estimated noise=1.17296 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 = 0.0796825 Jy
! Component: 100  -  total flux cleaned = 0.108458 Jy
! Total flux subtracted in 100 components = 0.108458 Jy
! Clean residual min=-0.006806 max=0.012741 Jy/beam
! Clean residual mean=-0.000065 rms=0.001973 Jy/beam
! Combined flux in latest and established models = 0.108458 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.108458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089054Jy  sigma=1.228253
! Fit after  self-cal, rms=0.088922Jy  sigma=1.226095
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0147578 Jy
! Component: 100  -  total flux cleaned = 0.0230225 Jy
! Total flux subtracted in 100 components = 0.0230225 Jy
! Clean residual min=-0.005687 max=0.006825 Jy/beam
! Clean residual mean=-0.000015 rms=0.001520 Jy/beam
! Combined flux in latest and established models = 0.13148 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 20 components and 0.13148 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085889Jy  sigma=1.173197
! Fit after  self-cal, rms=0.085876Jy  sigma=1.172696
! 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=3.059 mas, bmaj=7.645 mas, bpa=-3.377 degrees
! Estimated noise=0.694189 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 (-3, -7.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00807243 Jy
! Component: 100  -  total flux cleaned = 0.0125734 Jy
! Component: 150  -  total flux cleaned = 0.0153042 Jy
! Component: 200  -  total flux cleaned = 0.0167956 Jy
! Total flux subtracted in 200 components = 0.0167956 Jy
! Clean residual min=-0.003776 max=0.004776 Jy/beam
! Clean residual mean=0.000003 rms=0.001002 Jy/beam
! Combined flux in latest and established models = 0.148276 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 39 components and 0.148276 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085178Jy  sigma=1.160072
! Fit after  self-cal, rms=0.085147Jy  sigma=1.159349
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.059 x 7.645 at -3.377 degrees (North through East)
! Clean map  min=-0.0037463  max=0.10605 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.18     KP        0.96     
!   LA        0.99     MK        0.93     NL        1.05     OV        0.99     
!   PT        1.02     SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.01     HN        1.27     KP        1.03     
!   LA        1.02     MK        0.92     NL        1.02     OV        0.99     
!   PT        0.89     SC        1.02     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.03     HN        1.09     KP        1.01     
!   LA        0.98     MK        1.00     NL        1.06     OV        0.99     
!   PT        0.90     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.085147Jy  sigma=1.159349
! Fit after  self-cal, rms=0.086347Jy  sigma=1.153115
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.037 mas, bmaj=7.582 mas, bpa=-3.514 degrees
! Estimated noise=0.687742 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 = -0.000381937 Jy
! Component: 100  -  total flux cleaned = -0.000385749 Jy
! Component: 150  -  total flux cleaned = -0.000385916 Jy
! Component: 200  -  total flux cleaned = -0.000419428 Jy
! Total flux subtracted in 200 components = -0.000419428 Jy
! Clean residual min=-0.003223 max=0.003604 Jy/beam
! Clean residual mean=0.000021 rms=0.000843 Jy/beam
! Combined flux in latest and established models = 0.147857 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 55 components and 0.147857 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086299Jy  sigma=1.152527
! Fit after  self-cal, rms=0.086374Jy  sigma=1.152251
! 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=0.086374Jy  sigma=1.152251
! Fit after  self-cal, rms=0.087492Jy  sigma=1.149653
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.032 mas, bmaj=7.586 mas, bpa=-3.619 degrees
! Estimated noise=0.686981 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000687342 Jy
! Component: 100  -  total flux cleaned = 0.00059024 Jy
! Component: 150  -  total flux cleaned = 0.000562044 Jy
! Component: 200  -  total flux cleaned = 0.000561922 Jy
! Total flux subtracted in 200 components = 0.000561922 Jy
! Clean residual min=-0.002648 max=0.003139 Jy/beam
! Clean residual mean=0.000021 rms=0.000759 Jy/beam
! Combined flux in latest and established models = 0.148418 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 66 components and 0.148418 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087464Jy  sigma=1.149378
! Fit after  self-cal, rms=0.087486Jy  sigma=1.149298
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 = 8.39494e-05 Jy
! Component: 100  -  total flux cleaned = 4.97004e-06 Jy
! Component: 150  -  total flux cleaned = -1.98698e-05 Jy
! Component: 200  -  total flux cleaned = -4.25347e-05 Jy
! Total flux subtracted in 200 components = -4.25347e-05 Jy
! Clean residual min=-0.002655 max=0.003171 Jy/beam
! Clean residual mean=0.000021 rms=0.000757 Jy/beam
! Combined flux in latest and established models = 0.148376 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 70 components and 0.148376 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087468Jy  sigma=1.149140
! Fit after  self-cal, rms=0.087467Jy  sigma=1.149117
! 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=0.087467Jy  sigma=1.149117
! Fit after  self-cal, rms=0.087454Jy  sigma=1.149033
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.023 mas, bmaj=7.573 mas, bpa=-3.789 degrees
! Estimated noise=0.684969 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000515855 Jy
! Component: 100  -  total flux cleaned = 0.000440164 Jy
! Component: 150  -  total flux cleaned = 0.000397057 Jy
! Component: 200  -  total flux cleaned = 0.000358058 Jy
! Total flux subtracted in 200 components = 0.000358058 Jy
! Clean residual min=-0.002637 max=0.003068 Jy/beam
! Clean residual mean=0.000020 rms=0.000750 Jy/beam
! Combined flux in latest and established models = 0.148734 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 72 components and 0.148734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087436Jy  sigma=1.148895
! Fit after  self-cal, rms=0.087437Jy  sigma=1.148874
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.13373e-05 Jy
! Component: 100  -  total flux cleaned = 5.03037e-05 Jy
! Component: 150  -  total flux cleaned = 3.17204e-05 Jy
! Component: 200  -  total flux cleaned = 3.1997e-05 Jy
! Total flux subtracted in 200 components = 3.1997e-05 Jy
! Clean residual min=-0.002623 max=0.003086 Jy/beam
! Clean residual mean=0.000020 rms=0.000748 Jy/beam
! Combined flux in latest and established models = 0.148766 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 73 components and 0.148766 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087426Jy  sigma=1.148788
! Fit after  self-cal, rms=0.087426Jy  sigma=1.148777
! 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=0.087426Jy  sigma=1.148777
! Fit after  self-cal, rms=0.087301Jy  sigma=1.148745
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.996 mas, bmaj=21.05 mas, bpa=0.802 degrees
! Estimated noise=0.885759 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000626949 Jy
! Component: 100  -  total flux cleaned = 0.000605224 Jy
! Component: 150  -  total flux cleaned = 0.000606028 Jy
! Component: 200  -  total flux cleaned = 0.000632767 Jy
! Total flux subtracted in 200 components = 0.000632767 Jy
! Clean residual min=-0.002929 max=0.003744 Jy/beam
! Clean residual mean=0.000041 rms=0.001025 Jy/beam
! Combined flux in latest and established models = 0.149399 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 78 components and 0.149399 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087300Jy  sigma=1.148852
! Fit after  self-cal, rms=0.087302Jy  sigma=1.148789
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 = 0.000145071 Jy
! Component: 100  -  total flux cleaned = 0.000143653 Jy
! Component: 150  -  total flux cleaned = 0.000144502 Jy
! Component: 200  -  total flux cleaned = 0.000145363 Jy
! Total flux subtracted in 200 components = 0.000145363 Jy
! Clean residual min=-0.002900 max=0.003726 Jy/beam
! Clean residual mean=0.000042 rms=0.001024 Jy/beam
! Combined flux in latest and established models = 0.149544 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 83 components and 0.149544 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087302Jy  sigma=1.148897
! Fit after  self-cal, rms=0.087303Jy  sigma=1.148868
! 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=3.015 mas, bmaj=7.568 mas, bpa=-3.919 degrees
! Estimated noise=0.683261 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.015 x 7.568 at -3.919 degrees (North through East)
! Clean map  min=-0.0025677  max=0.10572 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=2.424 mas, bmaj=6.289 mas, bpa=-6.854 degrees
! Estimated noise=1.14495 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0782639 Jy
! Component: 100  -  total flux cleaned = 0.108413 Jy
! Component: 150  -  total flux cleaned = 0.123385 Jy
! Component: 200  -  total flux cleaned = 0.132195 Jy
! Total flux subtracted in 200 components = 0.132195 Jy
! Clean residual min=-0.005503 max=0.005948 Jy/beam
! Clean residual mean=-0.000009 rms=0.001365 Jy/beam
! Combined flux in latest and established models = 0.132195 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 27 model components to the UV plane model.
! The established model now contains 27 components and 0.132195 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.015 mas, bmaj=7.568 mas, bpa=-3.919 degrees
! Estimated noise=0.683261 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 = 0.00781479 Jy
! Component: 100  -  total flux cleaned = 0.0119321 Jy
! Component: 150  -  total flux cleaned = 0.014214 Jy
! Component: 200  -  total flux cleaned = 0.0154973 Jy
! Total flux subtracted in 200 components = 0.0154973 Jy
! Clean residual min=-0.002756 max=0.002961 Jy/beam
! Clean residual mean=0.000015 rms=0.000763 Jy/beam
! Combined flux in latest and established models = 0.147692 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 50 components and 0.147692 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=7.996 mas, bmaj=21.05 mas, bpa=0.802 degrees
! Estimated noise=0.885759 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00152849 Jy
! Component: 100  -  total flux cleaned = 0.00159751 Jy
! Component: 150  -  total flux cleaned = 0.0016283 Jy
! Component: 200  -  total flux cleaned = 0.00165419 Jy
! Total flux subtracted in 200 components = 0.00165419 Jy
! Clean residual min=-0.002897 max=0.003672 Jy/beam
! Clean residual mean=0.000040 rms=0.001033 Jy/beam
! Combined flux in latest and established models = 0.149347 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 = 6.50434e-07 Jy
! Component: 100  -  total flux cleaned = 9.2548e-07 Jy
! Component: 150  -  total flux cleaned = 1.87398e-05 Jy
! Component: 200  -  total flux cleaned = 1.84687e-05 Jy
! Total flux subtracted in 200 components = 1.84687e-05 Jy
! Clean residual min=-0.002912 max=0.003667 Jy/beam
! Clean residual mean=0.000041 rms=0.001027 Jy/beam
! Combined flux in latest and established models = 0.149365 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 63 components and 0.149365 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.015 mas, bmaj=7.568 mas, bpa=-3.919 degrees
! Estimated noise=0.683261 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.26105e-06 Jy
! Component: 100  -  total flux cleaned = -6.90482e-05 Jy
! Component: 150  -  total flux cleaned = -6.99458e-05 Jy
! Component: 200  -  total flux cleaned = -0.000119627 Jy
! Total flux subtracted in 200 components = -0.000119627 Jy
! Clean residual min=-0.002614 max=0.003156 Jy/beam
! Clean residual mean=0.000020 rms=0.000747 Jy/beam
! Combined flux in latest and established models = 0.149245 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 79 components and 0.149245 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087290Jy  sigma=1.148768
! Fit after  self-cal, rms=0.087288Jy  sigma=1.148718
wmodel J1221-3423_S_a_map.mod
! Writing 79 model components to file: J1221-3423_S_a_map.mod
wobs   J1221-3423_S_a_uvs.fits
! Writing UV FITS file: J1221-3423_S_a_uvs.fits
wwins  J1221-3423_S_a_map.win
! wwins: Wrote 2 windows to J1221-3423_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 = 0.00140215 Jy
! Component: 100  -  total flux cleaned = 0.00240587 Jy
! Component: 150  -  total flux cleaned = 0.00305366 Jy
! Component: 200  -  total flux cleaned = 0.00349278 Jy
! Component: 250  -  total flux cleaned = 0.00382803 Jy
! Component: 300  -  total flux cleaned = 0.00402955 Jy
! Component: 350  -  total flux cleaned = 0.00406889 Jy
! Component: 400  -  total flux cleaned = 0.00388071 Jy
! Component: 450  -  total flux cleaned = 0.00377057 Jy
! Component: 500  -  total flux cleaned = 0.00362707 Jy
! Component: 550  -  total flux cleaned = 0.00359168 Jy
! Component: 600  -  total flux cleaned = 0.00345468 Jy
! Component: 650  -  total flux cleaned = 0.00335508 Jy
! Component: 700  -  total flux cleaned = 0.00338822 Jy
! Component: 750  -  total flux cleaned = 0.00338792 Jy
! Component: 800  -  total flux cleaned = 0.00335607 Jy
! Component: 850  -  total flux cleaned = 0.0032939 Jy
! Component: 900  -  total flux cleaned = 0.00323354 Jy
! Component: 950  -  total flux cleaned = 0.00323357 Jy
! Component: 1000  -  total flux cleaned = 0.00317573 Jy
! Component: 1050  -  total flux cleaned = 0.00317552 Jy
! Component: 1100  -  total flux cleaned = 0.0031474 Jy
! Component: 1150  -  total flux cleaned = 0.00309295 Jy
! Component: 1200  -  total flux cleaned = 0.00309288 Jy
! Component: 1250  -  total flux cleaned = 0.00303999 Jy
! Component: 1300  -  total flux cleaned = 0.00314514 Jy
! Component: 1350  -  total flux cleaned = 0.00317134 Jy
! Component: 1400  -  total flux cleaned = 0.00317147 Jy
! Component: 1450  -  total flux cleaned = 0.00322142 Jy
! Component: 1500  -  total flux cleaned = 0.00317204 Jy
! Component: 1550  -  total flux cleaned = 0.00314773 Jy
! Component: 1600  -  total flux cleaned = 0.00309961 Jy
! Component: 1650  -  total flux cleaned = 0.00302858 Jy
! Component: 1700  -  total flux cleaned = 0.00295874 Jy
! Component: 1750  -  total flux cleaned = 0.00291275 Jy
! Component: 1800  -  total flux cleaned = 0.00282198 Jy
! Component: 1850  -  total flux cleaned = 0.00279934 Jy
! Component: 1900  -  total flux cleaned = 0.00273252 Jy
! Component: 1950  -  total flux cleaned = 0.00264471 Jy
! Component: 2000  -  total flux cleaned = 0.00273174 Jy
! Component: 2050  -  total flux cleaned = 0.00260257 Jy
! Component: 2100  -  total flux cleaned = 0.00260301 Jy
! Component: 2150  -  total flux cleaned = 0.00256085 Jy
! Component: 2200  -  total flux cleaned = 0.00251914 Jy
! Component: 2250  -  total flux cleaned = 0.00243652 Jy
! Component: 2300  -  total flux cleaned = 0.00235475 Jy
! Component: 2350  -  total flux cleaned = 0.00223361 Jy
! Component: 2400  -  total flux cleaned = 0.00229368 Jy
! Component: 2450  -  total flux cleaned = 0.00217461 Jy
! Component: 2500  -  total flux cleaned = 0.00201735 Jy
! Component: 2550  -  total flux cleaned = 0.00197845 Jy
! Component: 2600  -  total flux cleaned = 0.00195923 Jy
! Component: 2650  -  total flux cleaned = 0.00188299 Jy
! Component: 2700  -  total flux cleaned = 0.00182624 Jy
! Component: 2750  -  total flux cleaned = 0.00178874 Jy
! Component: 2800  -  total flux cleaned = 0.0017514 Jy
! Component: 2850  -  total flux cleaned = 0.00180667 Jy
! Component: 2900  -  total flux cleaned = 0.0017151 Jy
! Component: 2950  -  total flux cleaned = 0.00169688 Jy
! Component: 3000  -  total flux cleaned = 0.00166084 Jy
! Component: 3050  -  total flux cleaned = 0.00160726 Jy
! Component: 3100  -  total flux cleaned = 0.0016608 Jy
! Component: 3150  -  total flux cleaned = 0.00171366 Jy
! Component: 3200  -  total flux cleaned = 0.00162612 Jy
! Component: 3250  -  total flux cleaned = 0.00166085 Jy
! Component: 3300  -  total flux cleaned = 0.00164368 Jy
! Component: 3350  -  total flux cleaned = 0.00159219 Jy
! Component: 3400  -  total flux cleaned = 0.00155828 Jy
! Component: 3450  -  total flux cleaned = 0.0015584 Jy
! Component: 3500  -  total flux cleaned = 0.00159171 Jy
! Component: 3550  -  total flux cleaned = 0.00154178 Jy
! Component: 3600  -  total flux cleaned = 0.00152546 Jy
! Component: 3650  -  total flux cleaned = 0.00155832 Jy
! Component: 3700  -  total flux cleaned = 0.00150935 Jy
! Component: 3750  -  total flux cleaned = 0.00149322 Jy
! Component: 3800  -  total flux cleaned = 0.00157351 Jy
! Component: 3850  -  total flux cleaned = 0.00154148 Jy
! Component: 3900  -  total flux cleaned = 0.00154133 Jy
! Component: 3950  -  total flux cleaned = 0.0015413 Jy
! Component: 4000  -  total flux cleaned = 0.00154126 Jy
! Component: 4050  -  total flux cleaned = 0.00149457 Jy
! Total flux subtracted in 4096 components = 0.00150985 Jy
! Clean residual min=-0.000880 max=0.000847 Jy/beam
! Clean residual mean=-0.000003 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.150755 Jy
keep
! Adding 277 model components to the UV plane model.
! The established model now contains 356 components and 0.150755 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1221-3423_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.015 x 7.568 at -3.919 degrees (North through East)
! Clean map  min=-0.0017552  max=0.10539 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1221-3423_S_a_map.fits
wmodel /vlbi/uf001/uva//J1221-3423_S_a_map.mod
! Writing 356 model components to file: /vlbi/uf001/uva//J1221-3423_S_a_map.mod
wobs   /vlbi/uf001/uva//J1221-3423_S_a_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1221-3423_S_a_uvs.fits
wwins  /vlbi/uf001/uva//J1221-3423_S_a_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1221-3423_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.105385 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000271877 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.773952 0.773952 1.5479 3.09581 6.19162 12.3832 24.7665 49.5329 99.0658
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.105 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  387.621 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1221-3423_S_a_dfm.log closed on Mon Jan 14 01:49:46 2019