! Started logfile: /vlbi/uf001/uva//J0428+1732_S_dfm.log on Sun Jan 13 22:12:32 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//J0428+1732_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0428+1732_S_uva.fits
! AN table 1: 72 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.790895 visibilities/baseline/integration-bin.
! Found source: J0428+1732
! 
! 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 40 lines of history.
! 
! Reading 6150 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 J0428+1732_S]
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 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 75 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.016410Jy  sigma=21.269063
! Fit after  self-cal, rms=0.789944Jy  sigma=16.560869
! 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=2.657 mas, bmaj=6.737 mas, bpa=-0.4001 degrees
! Estimated noise=0.69986 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 = 0.168259 Jy
! Component: 100  -  total flux cleaned = 0.204952 Jy
! Total flux subtracted in 100 components = 0.204952 Jy
! Clean residual min=-0.011317 max=0.014269 Jy/beam
! Clean residual mean=0.000120 rms=0.003146 Jy/beam
! Combined flux in latest and established models = 0.204952 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.204952 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082718Jy  sigma=1.649185
! Fit after  self-cal, rms=0.082430Jy  sigma=1.640102
! 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=7.492 mas, bpa=-0.02603 degrees
! Estimated noise=0.437744 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 = 0.0073097 Jy
! Component: 100  -  total flux cleaned = 0.00935278 Jy
! Component: 150  -  total flux cleaned = 0.00910031 Jy
! Component: 200  -  total flux cleaned = 0.00886714 Jy
! Total flux subtracted in 200 components = 0.00886714 Jy
! Clean residual min=-0.010786 max=0.014240 Jy/beam
! Clean residual mean=0.000248 rms=0.003703 Jy/beam
! Combined flux in latest and established models = 0.213819 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 24 components and 0.213819 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081759Jy  sigma=1.627534
! Fit after  self-cal, rms=0.081763Jy  sigma=1.627505
! 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 7.492 at -0.02603 degrees (North through East)
! Clean map  min=-0.01067  max=0.21416 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.80     FD        0.89     HN        0.96     LA        0.88     
!   MK        0.99     NL        1.11     OV        0.98     PT        1.12     
!   SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.89     HN        0.96     LA        0.91     
!   MK        1.00     NL        1.18     OV        0.96     PT        1.14     
!   SC        1.04     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.88     HN        1.00     LA        0.94     
!   MK        1.00     NL        1.23     OV        0.99     PT        1.13     
!   SC        1.00     
! 
! 
! Fit before self-cal, rms=0.081763Jy  sigma=1.627505
! Fit after  self-cal, rms=0.077984Jy  sigma=1.500271
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.267 mas, bmaj=7.479 mas, bpa=0.01224 degrees
! Estimated noise=0.434892 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 = 0.00212587 Jy
! Component: 100  -  total flux cleaned = 0.00220424 Jy
! Component: 150  -  total flux cleaned = 0.00220246 Jy
! Component: 200  -  total flux cleaned = 0.00208056 Jy
! Total flux subtracted in 200 components = 0.00208056 Jy
! Clean residual min=-0.010785 max=0.010508 Jy/beam
! Clean residual mean=0.000265 rms=0.003063 Jy/beam
! Combined flux in latest and established models = 0.215899 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 40 components and 0.215899 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077799Jy  sigma=1.497422
! Fit after  self-cal, rms=0.077833Jy  sigma=1.496579
! 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=0.077833Jy  sigma=1.496579
! Fit after  self-cal, rms=0.105618Jy  sigma=1.223124
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.26 mas, bmaj=7.508 mas, bpa=0.2201 degrees
! Estimated noise=0.437027 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000755148 Jy
! Component: 100  -  total flux cleaned = 0.000710792 Jy
! Component: 150  -  total flux cleaned = 0.000711971 Jy
! Component: 200  -  total flux cleaned = 0.000547455 Jy
! Total flux subtracted in 200 components = 0.000547455 Jy
! Clean residual min=-0.002078 max=0.002251 Jy/beam
! Clean residual mean=0.000016 rms=0.000541 Jy/beam
! Combined flux in latest and established models = 0.216447 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 48 components and 0.216447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.105588Jy  sigma=1.221779
! Fit after  self-cal, rms=0.106119Jy  sigma=1.219769
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 = -0.000179224 Jy
! Component: 100  -  total flux cleaned = -0.000309996 Jy
! Component: 150  -  total flux cleaned = -0.00042878 Jy
! Component: 200  -  total flux cleaned = -0.000515747 Jy
! Total flux subtracted in 200 components = -0.000515747 Jy
! Clean residual min=-0.002074 max=0.002238 Jy/beam
! Clean residual mean=0.000018 rms=0.000542 Jy/beam
! Combined flux in latest and established models = 0.215931 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 55 components and 0.215931 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.106108Jy  sigma=1.219446
! Fit after  self-cal, rms=0.106097Jy  sigma=1.219443
! 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=0.106097Jy  sigma=1.219443
! Fit after  self-cal, rms=0.110112Jy  sigma=1.218623
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.253 mas, bmaj=7.515 mas, bpa=0.1513 degrees
! Estimated noise=0.437436 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000307229 Jy
! Component: 100  -  total flux cleaned = 0.000278524 Jy
! Component: 150  -  total flux cleaned = 0.000230287 Jy
! Component: 200  -  total flux cleaned = 0.000125222 Jy
! Total flux subtracted in 200 components = 0.000125222 Jy
! Clean residual min=-0.002111 max=0.002090 Jy/beam
! Clean residual mean=0.000012 rms=0.000511 Jy/beam
! Combined flux in latest and established models = 0.216056 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 58 components and 0.216056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110101Jy  sigma=1.218182
! Fit after  self-cal, rms=0.110100Jy  sigma=1.218178
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 = -3.98873e-05 Jy
! Component: 100  -  total flux cleaned = -4.02132e-05 Jy
! Component: 150  -  total flux cleaned = -5.73992e-05 Jy
! Component: 200  -  total flux cleaned = -7.42637e-05 Jy
! Total flux subtracted in 200 components = -7.42637e-05 Jy
! Clean residual min=-0.002104 max=0.002080 Jy/beam
! Clean residual mean=0.000012 rms=0.000509 Jy/beam
! Combined flux in latest and established models = 0.215982 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 60 components and 0.215982 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110094Jy  sigma=1.218011
! Fit after  self-cal, rms=0.110091Jy  sigma=1.218010
! 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=0.110091Jy  sigma=1.218010
! Fit after  self-cal, rms=0.110459Jy  sigma=1.217886
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.016 mas, bmaj=10.32 mas, bpa=-2.33 degrees
! Estimated noise=0.561437 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.10876e-05 Jy
! Component: 100  -  total flux cleaned = 1.06123e-05 Jy
! Component: 150  -  total flux cleaned = -7.34111e-06 Jy
! Component: 200  -  total flux cleaned = -1.52808e-05 Jy
! Total flux subtracted in 200 components = -1.52808e-05 Jy
! Clean residual min=-0.002128 max=0.002113 Jy/beam
! Clean residual mean=0.000026 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.215967 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 65 components and 0.215967 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110458Jy  sigma=1.217840
! Fit after  self-cal, rms=0.110455Jy  sigma=1.217828
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 = -1.82073e-05 Jy
! Component: 100  -  total flux cleaned = -3.35009e-05 Jy
! Component: 150  -  total flux cleaned = -4.01674e-05 Jy
! Component: 200  -  total flux cleaned = -5.25981e-05 Jy
! Total flux subtracted in 200 components = -5.25981e-05 Jy
! Clean residual min=-0.002144 max=0.002138 Jy/beam
! Clean residual mean=0.000026 rms=0.000575 Jy/beam
! Combined flux in latest and established models = 0.215914 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 67 components and 0.215914 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110454Jy  sigma=1.217831
! Fit after  self-cal, rms=0.110453Jy  sigma=1.217826
! 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=3.248 mas, bmaj=7.516 mas, bpa=0.1005 degrees
! Estimated noise=0.437764 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.248 x 7.516 at 0.1005 degrees (North through East)
! Clean map  min=-0.0019895  max=0.21407 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=2.673 mas, bmaj=6.777 mas, bpa=-0.3446 degrees
! Estimated noise=0.692977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.166642 Jy
! Component: 100  -  total flux cleaned = 0.202981 Jy
! Component: 150  -  total flux cleaned = 0.211497 Jy
! Component: 200  -  total flux cleaned = 0.214897 Jy
! Total flux subtracted in 200 components = 0.214897 Jy
! Clean residual min=-0.002748 max=0.002643 Jy/beam
! Clean residual mean=0.000005 rms=0.000693 Jy/beam
! Combined flux in latest and established models = 0.214897 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 13 model components to the UV plane model.
! The established model now contains 13 components and 0.214897 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.248 mas, bmaj=7.516 mas, bpa=0.1005 degrees
! Estimated noise=0.437764 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 = 0.00124013 Jy
! Component: 100  -  total flux cleaned = 0.00123716 Jy
! Component: 150  -  total flux cleaned = 0.00123484 Jy
! Component: 200  -  total flux cleaned = 0.00120907 Jy
! Total flux subtracted in 200 components = 0.00120907 Jy
! Clean residual min=-0.002166 max=0.002166 Jy/beam
! Clean residual mean=0.000012 rms=0.000512 Jy/beam
! Combined flux in latest and established models = 0.216106 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 23 components and 0.216106 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=7.016 mas, bmaj=10.32 mas, bpa=-2.33 degrees
! Estimated noise=0.561437 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.25647e-05 Jy
! Component: 100  -  total flux cleaned = -0.000132665 Jy
! Component: 150  -  total flux cleaned = -0.000151896 Jy
! Component: 200  -  total flux cleaned = -0.000161037 Jy
! Total flux subtracted in 200 components = -0.000161037 Jy
! Clean residual min=-0.002169 max=0.002121 Jy/beam
! Clean residual mean=0.000026 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.215945 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 = -9.05717e-06 Jy
! Component: 100  -  total flux cleaned = -2.60158e-05 Jy
! Component: 150  -  total flux cleaned = -3.41581e-05 Jy
! Component: 200  -  total flux cleaned = -4.22471e-05 Jy
! Total flux subtracted in 200 components = -4.22471e-05 Jy
! Clean residual min=-0.002170 max=0.002128 Jy/beam
! Clean residual mean=0.000026 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.215902 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 36 components and 0.215902 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.248 mas, bmaj=7.516 mas, bpa=0.1005 degrees
! Estimated noise=0.437764 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.87429e-05 Jy
! Component: 100  -  total flux cleaned = 8.96362e-05 Jy
! Component: 150  -  total flux cleaned = 3.73232e-05 Jy
! Component: 200  -  total flux cleaned = 4.80613e-06 Jy
! Total flux subtracted in 200 components = 4.80613e-06 Jy
! Clean residual min=-0.002127 max=0.002126 Jy/beam
! Clean residual mean=0.000012 rms=0.000505 Jy/beam
! Combined flux in latest and established models = 0.215907 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 41 components and 0.215907 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.110451Jy  sigma=1.217777
! Fit after  self-cal, rms=0.110445Jy  sigma=1.217767
wmodel J0428+1732_S_map.mod
! Writing 41 model components to file: J0428+1732_S_map.mod
wobs   J0428+1732_S_uvs.fits
! Writing UV FITS file: J0428+1732_S_uvs.fits
wwins  J0428+1732_S_map.win
! wwins: Wrote 1 windows to J0428+1732_S_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 = 0.000466051 Jy
! Component: 100  -  total flux cleaned = 0.000785343 Jy
! Component: 150  -  total flux cleaned = 0.000718948 Jy
! Component: 200  -  total flux cleaned = 0.000842585 Jy
! Component: 250  -  total flux cleaned = 0.000932211 Jy
! Component: 300  -  total flux cleaned = 0.000875156 Jy
! Component: 350  -  total flux cleaned = 0.000736217 Jy
! Component: 400  -  total flux cleaned = 0.000655033 Jy
! Component: 450  -  total flux cleaned = 0.000523016 Jy
! Component: 500  -  total flux cleaned = 0.00044582 Jy
! Component: 550  -  total flux cleaned = 0.000419835 Jy
! Component: 600  -  total flux cleaned = 0.000395226 Jy
! Component: 650  -  total flux cleaned = 0.000467671 Jy
! Component: 700  -  total flux cleaned = 0.000514916 Jy
! Component: 750  -  total flux cleaned = 0.000491644 Jy
! Component: 800  -  total flux cleaned = 0.000468849 Jy
! Component: 850  -  total flux cleaned = 0.000469135 Jy
! Component: 900  -  total flux cleaned = 0.000447054 Jy
! Component: 950  -  total flux cleaned = 0.000359279 Jy
! Component: 1000  -  total flux cleaned = 0.000359501 Jy
! Component: 1050  -  total flux cleaned = 0.000316838 Jy
! Component: 1100  -  total flux cleaned = 0.000296297 Jy
! Component: 1150  -  total flux cleaned = 0.000296247 Jy
! Component: 1200  -  total flux cleaned = 0.000317051 Jy
! Component: 1250  -  total flux cleaned = 0.000377106 Jy
! Component: 1300  -  total flux cleaned = 0.000416619 Jy
! Component: 1350  -  total flux cleaned = 0.000416742 Jy
! Component: 1400  -  total flux cleaned = 0.000416432 Jy
! Component: 1450  -  total flux cleaned = 0.000511541 Jy
! Component: 1500  -  total flux cleaned = 0.000511771 Jy
! Component: 1550  -  total flux cleaned = 0.000586115 Jy
! Component: 1600  -  total flux cleaned = 0.000677966 Jy
! Component: 1650  -  total flux cleaned = 0.000678151 Jy
! Component: 1700  -  total flux cleaned = 0.000820431 Jy
! Component: 1750  -  total flux cleaned = 0.000785136 Jy
! Component: 1800  -  total flux cleaned = 0.000819769 Jy
! Component: 1850  -  total flux cleaned = 0.000853999 Jy
! Component: 1900  -  total flux cleaned = 0.000888018 Jy
! Component: 1950  -  total flux cleaned = 0.000904784 Jy
! Component: 2000  -  total flux cleaned = 0.000921596 Jy
! Component: 2050  -  total flux cleaned = 0.00102019 Jy
! Component: 2100  -  total flux cleaned = 0.00102031 Jy
! Component: 2150  -  total flux cleaned = 0.0010524 Jy
! Component: 2200  -  total flux cleaned = 0.00106846 Jy
! Component: 2250  -  total flux cleaned = 0.00117885 Jy
! Component: 2300  -  total flux cleaned = 0.00116308 Jy
! Component: 2350  -  total flux cleaned = 0.00120954 Jy
! Component: 2400  -  total flux cleaned = 0.00127118 Jy
! Component: 2450  -  total flux cleaned = 0.00134733 Jy
! Component: 2500  -  total flux cleaned = 0.00142304 Jy
! Component: 2550  -  total flux cleaned = 0.00149777 Jy
! Component: 2600  -  total flux cleaned = 0.00158695 Jy
! Component: 2650  -  total flux cleaned = 0.00164601 Jy
! Component: 2700  -  total flux cleaned = 0.00171914 Jy
! Component: 2750  -  total flux cleaned = 0.00177727 Jy
! Component: 2800  -  total flux cleaned = 0.00190654 Jy
! Component: 2850  -  total flux cleaned = 0.00190666 Jy
! Component: 2900  -  total flux cleaned = 0.00200585 Jy
! Component: 2950  -  total flux cleaned = 0.00203386 Jy
! Component: 3000  -  total flux cleaned = 0.00211757 Jy
! Component: 3050  -  total flux cleaned = 0.0021172 Jy
! Component: 3100  -  total flux cleaned = 0.00217211 Jy
! Component: 3150  -  total flux cleaned = 0.00219928 Jy
! Component: 3200  -  total flux cleaned = 0.00226675 Jy
! Component: 3250  -  total flux cleaned = 0.00229362 Jy
! Component: 3300  -  total flux cleaned = 0.0023469 Jy
! Component: 3350  -  total flux cleaned = 0.00232055 Jy
! Component: 3400  -  total flux cleaned = 0.00243871 Jy
! Component: 3450  -  total flux cleaned = 0.00246467 Jy
! Component: 3500  -  total flux cleaned = 0.00251661 Jy
! Component: 3550  -  total flux cleaned = 0.00255521 Jy
! Component: 3600  -  total flux cleaned = 0.00254233 Jy
! Component: 3650  -  total flux cleaned = 0.00261868 Jy
! Component: 3700  -  total flux cleaned = 0.00266912 Jy
! Component: 3750  -  total flux cleaned = 0.00268171 Jy
! Component: 3800  -  total flux cleaned = 0.00271903 Jy
! Component: 3850  -  total flux cleaned = 0.00278089 Jy
! Component: 3900  -  total flux cleaned = 0.00281768 Jy
! Component: 3950  -  total flux cleaned = 0.0028179 Jy
! Component: 4000  -  total flux cleaned = 0.00284231 Jy
! Component: 4050  -  total flux cleaned = 0.0028905 Jy
! Total flux subtracted in 4096 components = 0.00292656 Jy
! Clean residual min=-0.000730 max=0.000653 Jy/beam
! Clean residual mean=0.000007 rms=0.000223 Jy/beam
! Combined flux in latest and established models = 0.218834 Jy
keep
! Adding 302 model components to the UV plane model.
! The established model now contains 343 components and 0.218834 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0428+1732_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.248 x 7.516 at 0.1005 degrees (North through East)
! Clean map  min=-0.0013151  max=0.21396 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0428+1732_S_map.fits
wmodel /vlbi/uf001/uva//J0428+1732_S_map.mod
! Writing 343 model components to file: /vlbi/uf001/uva//J0428+1732_S_map.mod
wobs   /vlbi/uf001/uva//J0428+1732_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0428+1732_S_uvs.fits
wwins  /vlbi/uf001/uva//J0428+1732_S_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0428+1732_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.213959 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000220066 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.308563 0.308563 0.617125 1.23425 2.4685 4.937 9.874 19.748 39.496 78.992
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.213 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  972.25 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0428+1732_S_dfm.log closed on Sun Jan 13 22:12:37 2019