! Started logfile: /image_prod/ug002_uva//J1549-1639_S_b_dfm.log on Thu Mar  5 02:26:41 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//J1549-1639_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1549-1639_S_b_uva.fits
! AN table 1: 50 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.810667 visibilities/baseline/integration-bin.
! Found source: J1549-1639
! 
! 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 5472 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 J1549-1639_S_b]
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 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.015311Jy  sigma=7.722080
! Fit after  self-cal, rms=0.889424Jy  sigma=6.743228
! 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=2.611 mas, bmaj=7.181 mas, bpa=-1.487 degrees
! Estimated noise=2.12106 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 = 0.0897877 Jy
! Component: 100  -  total flux cleaned = 0.110088 Jy
! Total flux subtracted in 100 components = 0.110088 Jy
! Clean residual min=-0.007154 max=0.011892 Jy/beam
! Clean residual mean=0.000001 rms=0.002012 Jy/beam
! Combined flux in latest and established models = 0.110088 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.110088 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070007Jy  sigma=0.493452
! Fit after  self-cal, rms=0.069969Jy  sigma=0.493042
! 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=3.174 mas, bmaj=8.323 mas, bpa=-1.896 degrees
! Estimated noise=1.28573 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 (3.5, -8.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0102954 Jy
! Component: 100  -  total flux cleaned = 0.0143644 Jy
! Component: 150  -  total flux cleaned = 0.0150864 Jy
! Component: 200  -  total flux cleaned = 0.015327 Jy
! Total flux subtracted in 200 components = 0.015327 Jy
! Clean residual min=-0.004564 max=0.008004 Jy/beam
! Clean residual mean=-0.000004 rms=0.001472 Jy/beam
! Combined flux in latest and established models = 0.125415 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 27 components and 0.125415 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068423Jy  sigma=0.480586
! Fit after  self-cal, rms=0.068292Jy  sigma=0.479144
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.174 x 8.323 at -1.896 degrees (North through East)
! Clean map  min=-0.0043435  max=0.10901 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.32     FD        0.91     HN        1.09     KP        0.93     
!   LA        1.00     MK        0.99     NL        1.02     OV        0.96     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.58     FD        0.96     HN        1.08     KP        0.95     
!   LA        1.00     MK        1.00     NL        1.05     OV        0.91     
!   PT        0.95     SC        0.96     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.04     FD        0.95     HN        0.99     KP        0.99     
!   LA        0.97     MK        1.02     NL        1.06     OV        0.94     
!   PT        1.01     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.068292Jy  sigma=0.479144
! Fit after  self-cal, rms=0.077523Jy  sigma=0.461581
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.17 mas, bmaj=8.417 mas, bpa=-1.751 degrees
! Estimated noise=1.29834 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 = -0.00196265 Jy
! Component: 100  -  total flux cleaned = -0.00206038 Jy
! Component: 150  -  total flux cleaned = -0.00223339 Jy
! Component: 200  -  total flux cleaned = -0.00235138 Jy
! Total flux subtracted in 200 components = -0.00235138 Jy
! Clean residual min=-0.002975 max=0.003042 Jy/beam
! Clean residual mean=-0.000004 rms=0.000614 Jy/beam
! Combined flux in latest and established models = 0.123063 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 47 components and 0.123063 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077428Jy  sigma=0.460872
! Fit after  self-cal, rms=0.077636Jy  sigma=0.460580
! 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=0.077636Jy  sigma=0.460580
! Fit after  self-cal, rms=0.078211Jy  sigma=0.459376
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.171 mas, bmaj=8.393 mas, bpa=-1.846 degrees
! Estimated noise=1.29761 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000819477 Jy
! Component: 100  -  total flux cleaned = -0.000855744 Jy
! Component: 150  -  total flux cleaned = -0.000823756 Jy
! Component: 200  -  total flux cleaned = -0.000824144 Jy
! Total flux subtracted in 200 components = -0.000824144 Jy
! Clean residual min=-0.002491 max=0.002801 Jy/beam
! Clean residual mean=-0.000002 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 0.122239 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 63 components and 0.122239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078182Jy  sigma=0.459079
! Fit after  self-cal, rms=0.078179Jy  sigma=0.459047
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 (49, -13).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00150035 Jy
! Component: 100  -  total flux cleaned = 0.0014971 Jy
! Component: 150  -  total flux cleaned = 0.00142679 Jy
! Component: 200  -  total flux cleaned = 0.00133378 Jy
! Total flux subtracted in 200 components = 0.00133378 Jy
! Clean residual min=-0.002134 max=0.001817 Jy/beam
! Clean residual mean=-0.000001 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.123573 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 77 components and 0.123573 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078087Jy  sigma=0.458451
! Fit after  self-cal, rms=0.078077Jy  sigma=0.458424
! 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=0.078077Jy  sigma=0.458424
! Fit after  self-cal, rms=0.078377Jy  sigma=0.458359
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.168 mas, bmaj=8.381 mas, bpa=-1.876 degrees
! Estimated noise=1.29558 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.8284e-05 Jy
! Component: 100  -  total flux cleaned = 1.98585e-05 Jy
! Component: 150  -  total flux cleaned = -6.10485e-05 Jy
! Component: 200  -  total flux cleaned = -0.000136974 Jy
! Total flux subtracted in 200 components = -0.000136974 Jy
! Clean residual min=-0.001934 max=0.001795 Jy/beam
! Clean residual mean=-0.000001 rms=0.000489 Jy/beam
! Combined flux in latest and established models = 0.123436 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 91 components and 0.123436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078352Jy  sigma=0.458208
! Fit after  self-cal, rms=0.078352Jy  sigma=0.458206
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 = -7.53083e-05 Jy
! Component: 100  -  total flux cleaned = -9.79751e-05 Jy
! Component: 150  -  total flux cleaned = -0.000119857 Jy
! Component: 200  -  total flux cleaned = -0.000141613 Jy
! Total flux subtracted in 200 components = -0.000141613 Jy
! Clean residual min=-0.001932 max=0.001745 Jy/beam
! Clean residual mean=-0.000001 rms=0.000483 Jy/beam
! Combined flux in latest and established models = 0.123294 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 95 components and 0.123294 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078338Jy  sigma=0.458116
! Fit after  self-cal, rms=0.078337Jy  sigma=0.458115
! 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=0.078337Jy  sigma=0.458115
! Fit after  self-cal, rms=0.078491Jy  sigma=0.458099
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.349 mas, bmaj=18.42 mas, bpa=0.4927 degrees
! Estimated noise=1.5696 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.60263e-05 Jy
! Component: 100  -  total flux cleaned = 0.000109769 Jy
! Component: 150  -  total flux cleaned = 0.000153082 Jy
! Component: 200  -  total flux cleaned = 0.00015352 Jy
! Total flux subtracted in 200 components = 0.00015352 Jy
! Clean residual min=-0.001867 max=0.001712 Jy/beam
! Clean residual mean=-0.000001 rms=0.000468 Jy/beam
! Combined flux in latest and established models = 0.123448 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 105 components and 0.123448 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078489Jy  sigma=0.458032
! Fit after  self-cal, rms=0.078488Jy  sigma=0.458027
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 = 5.95985e-05 Jy
! Component: 100  -  total flux cleaned = 4.19161e-05 Jy
! Component: 150  -  total flux cleaned = 4.22545e-05 Jy
! Component: 200  -  total flux cleaned = 2.57753e-05 Jy
! Total flux subtracted in 200 components = 2.57753e-05 Jy
! Clean residual min=-0.001842 max=0.001724 Jy/beam
! Clean residual mean=-0.000001 rms=0.000461 Jy/beam
! Combined flux in latest and established models = 0.123474 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 109 components and 0.123474 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078487Jy  sigma=0.457992
! Fit after  self-cal, rms=0.078484Jy  sigma=0.457990
! 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=3.166 mas, bmaj=8.371 mas, bpa=-1.887 degrees
! Estimated noise=1.29452 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.166 x 8.371 at -1.887 degrees (North through East)
! Clean map  min=-0.0022241  max=0.10927 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=2.603 mas, bmaj=7.199 mas, bpa=-1.586 degrees
! Estimated noise=2.12455 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0898574 Jy
! Component: 100  -  total flux cleaned = 0.110315 Jy
! Component: 150  -  total flux cleaned = 0.117987 Jy
! Component: 200  -  total flux cleaned = 0.122006 Jy
! Total flux subtracted in 200 components = 0.122006 Jy
! Clean residual min=-0.004203 max=0.003506 Jy/beam
! Clean residual mean=0.000003 rms=0.001012 Jy/beam
! Combined flux in latest and established models = 0.122006 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.122006 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.166 mas, bmaj=8.371 mas, bpa=-1.887 degrees
! Estimated noise=1.29452 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 (-3, -6.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00133401 Jy
! Component: 100  -  total flux cleaned = 0.00156557 Jy
! Component: 150  -  total flux cleaned = 0.00187011 Jy
! Component: 200  -  total flux cleaned = 0.00218214 Jy
! Total flux subtracted in 200 components = 0.00218214 Jy
! Clean residual min=-0.002254 max=0.001798 Jy/beam
! Clean residual mean=-0.000001 rms=0.000502 Jy/beam
! Combined flux in latest and established models = 0.124188 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 35 components and 0.124188 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.349 mas, bmaj=18.42 mas, bpa=0.4927 degrees
! Estimated noise=1.5696 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000211755 Jy
! Component: 100  -  total flux cleaned = -0.000385118 Jy
! Component: 150  -  total flux cleaned = -0.000460939 Jy
! Component: 200  -  total flux cleaned = -0.000531238 Jy
! Total flux subtracted in 200 components = -0.000531238 Jy
! Clean residual min=-0.001710 max=0.001708 Jy/beam
! Clean residual mean=-0.000002 rms=0.000486 Jy/beam
! Combined flux in latest and established models = 0.123657 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 = -6.53061e-05 Jy
! Component: 100  -  total flux cleaned = -0.00018508 Jy
! Component: 150  -  total flux cleaned = -0.000277582 Jy
! Component: 200  -  total flux cleaned = -0.000363895 Jy
! Total flux subtracted in 200 components = -0.000363895 Jy
! Clean residual min=-0.001680 max=0.001629 Jy/beam
! Clean residual mean=-0.000002 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.123293 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 60 components and 0.123293 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.166 mas, bmaj=8.371 mas, bpa=-1.887 degrees
! Estimated noise=1.29452 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.70491e-05 Jy
! Component: 100  -  total flux cleaned = 5.88009e-05 Jy
! Component: 150  -  total flux cleaned = -8.31766e-06 Jy
! Component: 200  -  total flux cleaned = -9.25828e-06 Jy
! Total flux subtracted in 200 components = -9.25828e-06 Jy
! Clean residual min=-0.001833 max=0.001765 Jy/beam
! Clean residual mean=-0.000001 rms=0.000469 Jy/beam
! Combined flux in latest and established models = 0.123283 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 77 components and 0.123283 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078545Jy  sigma=0.457916
! Fit after  self-cal, rms=0.078530Jy  sigma=0.457877
wmodel J1549-1639_S_b_map.mod
! Writing 77 model components to file: J1549-1639_S_b_map.mod
wobs   J1549-1639_S_b_uvs.fits
! Writing UV FITS file: J1549-1639_S_b_uvs.fits
wwins  J1549-1639_S_b_map.win
! wwins: Wrote 4 windows to J1549-1639_S_b_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 = -0.000204475 Jy
! Component: 100  -  total flux cleaned = -0.000175228 Jy
! Component: 150  -  total flux cleaned = -0.000379564 Jy
! Component: 200  -  total flux cleaned = -0.000549713 Jy
! Component: 250  -  total flux cleaned = -0.000714865 Jy
! Component: 300  -  total flux cleaned = -0.000821341 Jy
! Component: 350  -  total flux cleaned = -0.000872901 Jy
! Component: 400  -  total flux cleaned = -0.000948888 Jy
! Component: 450  -  total flux cleaned = -0.0010234 Jy
! Component: 500  -  total flux cleaned = -0.00112084 Jy
! Component: 550  -  total flux cleaned = -0.00114524 Jy
! Component: 600  -  total flux cleaned = -0.00133201 Jy
! Component: 650  -  total flux cleaned = -0.00137749 Jy
! Component: 700  -  total flux cleaned = -0.00144481 Jy
! Component: 750  -  total flux cleaned = -0.00157683 Jy
! Component: 800  -  total flux cleaned = -0.00168427 Jy
! Component: 850  -  total flux cleaned = -0.00179009 Jy
! Component: 900  -  total flux cleaned = -0.00191466 Jy
! Component: 950  -  total flux cleaned = -0.00193475 Jy
! Component: 1000  -  total flux cleaned = -0.00205536 Jy
! Component: 1050  -  total flux cleaned = -0.00211447 Jy
! Component: 1100  -  total flux cleaned = -0.00217289 Jy
! Component: 1150  -  total flux cleaned = -0.00230724 Jy
! Component: 1200  -  total flux cleaned = -0.00234489 Jy
! Component: 1250  -  total flux cleaned = -0.00243862 Jy
! Component: 1300  -  total flux cleaned = -0.0025495 Jy
! Component: 1350  -  total flux cleaned = -0.00265844 Jy
! Component: 1400  -  total flux cleaned = -0.00269393 Jy
! Component: 1450  -  total flux cleaned = -0.00274717 Jy
! Component: 1500  -  total flux cleaned = -0.00285215 Jy
! Component: 1550  -  total flux cleaned = -0.0029729 Jy
! Component: 1600  -  total flux cleaned = -0.00295561 Jy
! Component: 1650  -  total flux cleaned = -0.00304013 Jy
! Component: 1700  -  total flux cleaned = -0.00310679 Jy
! Component: 1750  -  total flux cleaned = -0.00317282 Jy
! Component: 1800  -  total flux cleaned = -0.00323799 Jy
! Component: 1850  -  total flux cleaned = -0.00331826 Jy
! Component: 1900  -  total flux cleaned = -0.00334988 Jy
! Component: 1950  -  total flux cleaned = -0.00334987 Jy
! Component: 2000  -  total flux cleaned = -0.00339686 Jy
! Component: 2050  -  total flux cleaned = -0.00342804 Jy
! Component: 2100  -  total flux cleaned = -0.00353544 Jy
! Component: 2150  -  total flux cleaned = -0.00353533 Jy
! Component: 2200  -  total flux cleaned = -0.00358038 Jy
! Component: 2250  -  total flux cleaned = -0.00362516 Jy
! Component: 2300  -  total flux cleaned = -0.00366943 Jy
! Component: 2350  -  total flux cleaned = -0.00374231 Jy
! Component: 2400  -  total flux cleaned = -0.00374229 Jy
! Component: 2450  -  total flux cleaned = -0.00381401 Jy
! Component: 2500  -  total flux cleaned = -0.00389939 Jy
! Component: 2550  -  total flux cleaned = -0.00391332 Jy
! Component: 2600  -  total flux cleaned = -0.00392724 Jy
! Component: 2650  -  total flux cleaned = -0.00392743 Jy
! Component: 2700  -  total flux cleaned = -0.00399622 Jy
! Component: 2750  -  total flux cleaned = -0.00400987 Jy
! Component: 2800  -  total flux cleaned = -0.00405043 Jy
! Component: 2850  -  total flux cleaned = -0.0040775 Jy
! Component: 2900  -  total flux cleaned = -0.0041041 Jy
! Component: 2950  -  total flux cleaned = -0.00418314 Jy
! Component: 3000  -  total flux cleaned = -0.00415688 Jy
! Component: 3050  -  total flux cleaned = -0.00415693 Jy
! Component: 3100  -  total flux cleaned = -0.00415687 Jy
! Component: 3150  -  total flux cleaned = -0.00415698 Jy
! Component: 3200  -  total flux cleaned = -0.00420781 Jy
! Component: 3250  -  total flux cleaned = -0.00415748 Jy
! Component: 3300  -  total flux cleaned = -0.004195 Jy
! Component: 3350  -  total flux cleaned = -0.00421969 Jy
! Component: 3400  -  total flux cleaned = -0.00414581 Jy
! Component: 3450  -  total flux cleaned = -0.00418245 Jy
! Component: 3500  -  total flux cleaned = -0.00417029 Jy
! Component: 3550  -  total flux cleaned = -0.00415834 Jy
! Component: 3600  -  total flux cleaned = -0.00415833 Jy
! Component: 3650  -  total flux cleaned = -0.0041823 Jy
! Component: 3700  -  total flux cleaned = -0.00414683 Jy
! Component: 3750  -  total flux cleaned = -0.00420554 Jy
! Component: 3800  -  total flux cleaned = -0.0041587 Jy
! Component: 3850  -  total flux cleaned = -0.00415866 Jy
! Component: 3900  -  total flux cleaned = -0.0041701 Jy
! Component: 3950  -  total flux cleaned = -0.004216 Jy
! Component: 4000  -  total flux cleaned = -0.00422735 Jy
! Component: 4050  -  total flux cleaned = -0.00426129 Jy
! Total flux subtracted in 4096 components = -0.00430636 Jy
! Clean residual min=-0.000794 max=0.000588 Jy/beam
! Clean residual mean=-0.000000 rms=0.000199 Jy/beam
! Combined flux in latest and established models = 0.118977 Jy
keep
! Adding 258 model components to the UV plane model.
! The established model now contains 335 components and 0.118977 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1549-1639_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.166 x 8.371 at -1.887 degrees (North through East)
! Clean map  min=-0.0016173  max=0.11154 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1549-1639_S_b_map.fits
wmodel /image_prod/ug002_uva//J1549-1639_S_b_map.mod
! Writing 335 model components to file: /image_prod/ug002_uva//J1549-1639_S_b_map.mod
wobs   /image_prod/ug002_uva//J1549-1639_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1549-1639_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J1549-1639_S_b_map.win
! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1549-1639_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.111541 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000196046 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.527284 0.527284 1.05457 2.10914 4.21828 8.43655 16.8731 33.7462 67.4924
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.111 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  568.952 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1549-1639_S_b_dfm.log closed on Thu Mar  5 02:26:44 2020