! Started logfile: /image_prod/ug002_uva//J0909-0500_S_dfm.log on Wed Mar  4 22:50:39 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//J0909-0500_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0909-0500_S_uva.fits
! AN table 1: 75 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.992593 visibilities/baseline/integration-bin.
! Found source: J0909-0500
! 
! 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 8040 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 J0909-0500_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 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.026847Jy  sigma=7.777192
! Fit after  self-cal, rms=0.767120Jy  sigma=5.799597
! 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=2.946 mas, bmaj=13.99 mas, bpa=-17.54 degrees
! Estimated noise=1.46351 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 = 0.18301 Jy
! Component: 100  -  total flux cleaned = 0.251336 Jy
! Total flux subtracted in 100 components = 0.251336 Jy
! Clean residual min=-0.016681 max=0.057971 Jy/beam
! Clean residual mean=0.000068 rms=0.005698 Jy/beam
! Combined flux in latest and established models = 0.251336 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.251336 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.112713Jy  sigma=0.815310
! Fit after  self-cal, rms=0.111021Jy  sigma=0.807420
! Inverting map 
! Added new window around map position (-7, 12.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0529265 Jy
! Component: 100  -  total flux cleaned = 0.0797602 Jy
! Total flux subtracted in 100 components = 0.0797602 Jy
! Clean residual min=-0.010060 max=0.013869 Jy/beam
! Clean residual mean=0.000040 rms=0.002872 Jy/beam
! Combined flux in latest and established models = 0.331096 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 27 components and 0.331096 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082230Jy  sigma=0.561661
! Fit after  self-cal, rms=0.080695Jy  sigma=0.550044
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0195422 Jy
! Component: 100  -  total flux cleaned = 0.0327912 Jy
! Total flux subtracted in 100 components = 0.0327912 Jy
! Clean residual min=-0.007374 max=0.008359 Jy/beam
! Clean residual mean=0.000026 rms=0.001981 Jy/beam
! Combined flux in latest and established models = 0.363887 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 49 components and 0.363887 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074902Jy  sigma=0.496266
! Fit after  self-cal, rms=0.074717Jy  sigma=0.494861
! 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=3.603 mas, bmaj=14.76 mas, bpa=-16.82 degrees
! Estimated noise=1.06543 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 = 0.0120083 Jy
! Component: 100  -  total flux cleaned = 0.0195114 Jy
! Component: 150  -  total flux cleaned = 0.0236791 Jy
! Component: 200  -  total flux cleaned = 0.0249565 Jy
! Total flux subtracted in 200 components = 0.0249565 Jy
! Clean residual min=-0.005075 max=0.004901 Jy/beam
! Clean residual mean=0.000013 rms=0.001287 Jy/beam
! Combined flux in latest and established models = 0.388844 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 84 components and 0.388844 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072509Jy  sigma=0.475538
! Fit after  self-cal, rms=0.072451Jy  sigma=0.475042
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.603 x 14.76 at -16.82 degrees (North through East)
! Clean map  min=-0.0049751  max=0.24298 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        0.97     HN        1.01     KP        0.98     
!   LA        1.00     MK        1.02     NL        0.92     OV        0.95     
!   PT        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        0.97     HN        1.02     KP        1.00     
!   LA        1.02     MK        1.03     NL        1.05     OV        1.01     
!   PT        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.28     FD        1.00     HN        1.04     KP        0.99     
!   LA        1.03     MK        1.02     NL        0.93     OV        0.98     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.072451Jy  sigma=0.475042
! Fit after  self-cal, rms=0.073316Jy  sigma=0.458966
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.633 mas, bmaj=15.02 mas, bpa=-16.82 degrees
! Estimated noise=1.07007 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 = 0.000331674 Jy
! Component: 100  -  total flux cleaned = 0.000253953 Jy
! Component: 150  -  total flux cleaned = 0.000108152 Jy
! Component: 200  -  total flux cleaned = -0.000161388 Jy
! Total flux subtracted in 200 components = -0.000161388 Jy
! Clean residual min=-0.004054 max=0.004246 Jy/beam
! Clean residual mean=0.000015 rms=0.001096 Jy/beam
! Combined flux in latest and established models = 0.388682 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 104 components and 0.388682 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073116Jy  sigma=0.457699
! Fit after  self-cal, rms=0.073144Jy  sigma=0.457617
! 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=0.073144Jy  sigma=0.457617
! Fit after  self-cal, rms=0.069461Jy  sigma=0.440014
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.64 mas, bmaj=15.05 mas, bpa=-16.91 degrees
! Estimated noise=1.06526 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000636639 Jy
! Component: 100  -  total flux cleaned = 0.00113262 Jy
! Component: 150  -  total flux cleaned = 0.00138064 Jy
! Component: 200  -  total flux cleaned = 0.00148752 Jy
! Total flux subtracted in 200 components = 0.00148752 Jy
! Clean residual min=-0.002671 max=0.002342 Jy/beam
! Clean residual mean=0.000012 rms=0.000631 Jy/beam
! Combined flux in latest and established models = 0.39017 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 121 components and 0.39017 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069275Jy  sigma=0.438737
! Fit after  self-cal, rms=0.069273Jy  sigma=0.438633
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 = 0.000383911 Jy
! Component: 100  -  total flux cleaned = 0.000385144 Jy
! Component: 150  -  total flux cleaned = 0.000304414 Jy
! Component: 200  -  total flux cleaned = 0.000228806 Jy
! Total flux subtracted in 200 components = 0.000228806 Jy
! Clean residual min=-0.002525 max=0.002325 Jy/beam
! Clean residual mean=0.000012 rms=0.000612 Jy/beam
! Combined flux in latest and established models = 0.390399 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 133 components and 0.390399 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069217Jy  sigma=0.438283
! Fit after  self-cal, rms=0.069217Jy  sigma=0.438273
! 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=0.069217Jy  sigma=0.438273
! Fit after  self-cal, rms=0.069403Jy  sigma=0.437996
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.644 mas, bmaj=15.08 mas, bpa=-16.93 degrees
! Estimated noise=1.06377 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000221541 Jy
! Component: 100  -  total flux cleaned = -0.000173479 Jy
! Component: 150  -  total flux cleaned = -0.000137527 Jy
! Component: 200  -  total flux cleaned = -0.000136627 Jy
! Total flux subtracted in 200 components = -0.000136627 Jy
! Clean residual min=-0.002396 max=0.002038 Jy/beam
! Clean residual mean=0.000011 rms=0.000571 Jy/beam
! Combined flux in latest and established models = 0.390262 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 139 components and 0.390262 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069345Jy  sigma=0.437627
! Fit after  self-cal, rms=0.069345Jy  sigma=0.437614
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 = 0.00015627 Jy
! Component: 100  -  total flux cleaned = 0.000155883 Jy
! Component: 150  -  total flux cleaned = 0.000156603 Jy
! Component: 200  -  total flux cleaned = 0.000184712 Jy
! Total flux subtracted in 200 components = 0.000184712 Jy
! Clean residual min=-0.002325 max=0.002019 Jy/beam
! Clean residual mean=0.000011 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.390447 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 143 components and 0.390447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069318Jy  sigma=0.437442
! Fit after  self-cal, rms=0.069319Jy  sigma=0.437439
! 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=0.069319Jy  sigma=0.437439
! Fit after  self-cal, rms=0.069573Jy  sigma=0.437367
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.948 mas, bmaj=16.06 mas, bpa=-9.662 degrees
! Estimated noise=1.22234 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000306287 Jy
! Component: 100  -  total flux cleaned = -0.000146461 Jy
! Component: 150  -  total flux cleaned = -7.86785e-05 Jy
! Component: 200  -  total flux cleaned = -7.77818e-05 Jy
! Total flux subtracted in 200 components = -7.77818e-05 Jy
! Clean residual min=-0.002399 max=0.002098 Jy/beam
! Clean residual mean=0.000014 rms=0.000637 Jy/beam
! Combined flux in latest and established models = 0.390369 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 160 components and 0.390369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069553Jy  sigma=0.437281
! Fit after  self-cal, rms=0.069554Jy  sigma=0.437276
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 = 0.00010602 Jy
! Component: 100  -  total flux cleaned = 0.000106263 Jy
! Component: 150  -  total flux cleaned = 0.000123204 Jy
! Component: 200  -  total flux cleaned = 0.000123168 Jy
! Total flux subtracted in 200 components = 0.000123168 Jy
! Clean residual min=-0.002408 max=0.002110 Jy/beam
! Clean residual mean=0.000014 rms=0.000635 Jy/beam
! Combined flux in latest and established models = 0.390492 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 164 components and 0.390492 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069545Jy  sigma=0.437245
! Fit after  self-cal, rms=0.069545Jy  sigma=0.437244
! 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=3.644 mas, bmaj=15.12 mas, bpa=-16.94 degrees
! Estimated noise=1.06345 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.644 x 15.12 at -16.94 degrees (North through East)
! Clean map  min=-0.0022612  max=0.24175 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=2.98 mas, bmaj=14.29 mas, bpa=-17.61 degrees
! Estimated noise=1.46347 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.186162 Jy
! Component: 100  -  total flux cleaned = 0.263314 Jy
! Component: 150  -  total flux cleaned = 0.303545 Jy
! Component: 200  -  total flux cleaned = 0.327421 Jy
! Total flux subtracted in 200 components = 0.327421 Jy
! Clean residual min=-0.006590 max=0.012868 Jy/beam
! Clean residual mean=0.000027 rms=0.002087 Jy/beam
! Combined flux in latest and established models = 0.327421 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 37 model components to the UV plane model.
! The established model now contains 37 components and 0.327421 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.644 mas, bmaj=15.12 mas, bpa=-16.94 degrees
! Estimated noise=1.06345 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 = 0.0212424 Jy
! Component: 100  -  total flux cleaned = 0.0345644 Jy
! Component: 150  -  total flux cleaned = 0.0436033 Jy
! Component: 200  -  total flux cleaned = 0.0499095 Jy
! Total flux subtracted in 200 components = 0.0499095 Jy
! Clean residual min=-0.003086 max=0.003524 Jy/beam
! Clean residual mean=0.000015 rms=0.000820 Jy/beam
! Combined flux in latest and established models = 0.377331 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 83 components and 0.377331 Jy
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00447457 Jy
! Component: 100  -  total flux cleaned = 0.00776524 Jy
! Component: 150  -  total flux cleaned = 0.0102364 Jy
! Component: 200  -  total flux cleaned = 0.0118596 Jy
! Total flux subtracted in 200 components = 0.0118596 Jy
! Clean residual min=-0.002510 max=0.002185 Jy/beam
! Clean residual mean=0.000011 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.38919 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 99 components and 0.38919 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=7.948 mas, bmaj=16.06 mas, bpa=-9.662 degrees
! Estimated noise=1.22234 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00141484 Jy
! Component: 100  -  total flux cleaned = 0.00189322 Jy
! Component: 150  -  total flux cleaned = 0.00214679 Jy
! Component: 200  -  total flux cleaned = 0.00220144 Jy
! Total flux subtracted in 200 components = 0.00220144 Jy
! Clean residual min=-0.002390 max=0.002141 Jy/beam
! Clean residual mean=0.000015 rms=0.000638 Jy/beam
! Combined flux in latest and established models = 0.391392 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 = 7.00846e-05 Jy
! Component: 100  -  total flux cleaned = 9.01876e-05 Jy
! Component: 150  -  total flux cleaned = 0.000127869 Jy
! Component: 200  -  total flux cleaned = 0.000161389 Jy
! Total flux subtracted in 200 components = 0.000161389 Jy
! Clean residual min=-0.002401 max=0.002166 Jy/beam
! Clean residual mean=0.000014 rms=0.000633 Jy/beam
! Combined flux in latest and established models = 0.391553 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 137 components and 0.391553 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.644 mas, bmaj=15.12 mas, bpa=-16.94 degrees
! Estimated noise=1.06345 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000206579 Jy
! Component: 100  -  total flux cleaned = -0.000249853 Jy
! Component: 150  -  total flux cleaned = -8.44153e-05 Jy
! Component: 200  -  total flux cleaned = 3.11333e-05 Jy
! Total flux subtracted in 200 components = 3.11333e-05 Jy
! Clean residual min=-0.002438 max=0.002187 Jy/beam
! Clean residual mean=0.000010 rms=0.000559 Jy/beam
! Combined flux in latest and established models = 0.391584 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 150 components and 0.391584 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069654Jy  sigma=0.437672
! Fit after  self-cal, rms=0.069639Jy  sigma=0.437650
wmodel J0909-0500_S_map.mod
! Writing 150 model components to file: J0909-0500_S_map.mod
wobs   J0909-0500_S_uvs.fits
! Writing UV FITS file: J0909-0500_S_uvs.fits
wwins  J0909-0500_S_map.win
! wwins: Wrote 2 windows to J0909-0500_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 = -0.000690235 Jy
! Component: 100  -  total flux cleaned = -0.00111139 Jy
! Component: 150  -  total flux cleaned = -0.00136389 Jy
! Component: 200  -  total flux cleaned = -0.00150242 Jy
! Component: 250  -  total flux cleaned = -0.00166725 Jy
! Component: 300  -  total flux cleaned = -0.00166682 Jy
! Component: 350  -  total flux cleaned = -0.00175806 Jy
! Component: 400  -  total flux cleaned = -0.00175625 Jy
! Component: 450  -  total flux cleaned = -0.00166907 Jy
! Component: 500  -  total flux cleaned = -0.00161251 Jy
! Component: 550  -  total flux cleaned = -0.00158454 Jy
! Component: 600  -  total flux cleaned = -0.00153116 Jy
! Component: 650  -  total flux cleaned = -0.00145362 Jy
! Component: 700  -  total flux cleaned = -0.00145429 Jy
! Component: 750  -  total flux cleaned = -0.00135516 Jy
! Component: 800  -  total flux cleaned = -0.00137937 Jy
! Component: 850  -  total flux cleaned = -0.00137871 Jy
! Component: 900  -  total flux cleaned = -0.00133204 Jy
! Component: 950  -  total flux cleaned = -0.00142408 Jy
! Component: 1000  -  total flux cleaned = -0.00142476 Jy
! Component: 1050  -  total flux cleaned = -0.00144774 Jy
! Component: 1100  -  total flux cleaned = -0.0015138 Jy
! Component: 1150  -  total flux cleaned = -0.00153549 Jy
! Component: 1200  -  total flux cleaned = -0.00153586 Jy
! Component: 1250  -  total flux cleaned = -0.00162 Jy
! Component: 1300  -  total flux cleaned = -0.00155773 Jy
! Component: 1350  -  total flux cleaned = -0.00161943 Jy
! Component: 1400  -  total flux cleaned = -0.00157877 Jy
! Component: 1450  -  total flux cleaned = -0.00159876 Jy
! Component: 1500  -  total flux cleaned = -0.00157894 Jy
! Component: 1550  -  total flux cleaned = -0.00157888 Jy
! Component: 1600  -  total flux cleaned = -0.00154021 Jy
! Component: 1650  -  total flux cleaned = -0.00148294 Jy
! Component: 1700  -  total flux cleaned = -0.00138922 Jy
! Component: 1750  -  total flux cleaned = -0.00137073 Jy
! Component: 1800  -  total flux cleaned = -0.0013157 Jy
! Component: 1850  -  total flux cleaned = -0.00131559 Jy
! Component: 1900  -  total flux cleaned = -0.00120793 Jy
! Component: 1950  -  total flux cleaned = -0.00117263 Jy
! Component: 2000  -  total flux cleaned = -0.00108499 Jy
! Component: 2050  -  total flux cleaned = -0.00106763 Jy
! Component: 2100  -  total flux cleaned = -0.000998792 Jy
! Component: 2150  -  total flux cleaned = -0.000931038 Jy
! Component: 2200  -  total flux cleaned = -0.000914304 Jy
! Component: 2250  -  total flux cleaned = -0.000864257 Jy
! Component: 2300  -  total flux cleaned = -0.000814838 Jy
! Component: 2350  -  total flux cleaned = -0.000749483 Jy
! Component: 2400  -  total flux cleaned = -0.000700997 Jy
! Component: 2450  -  total flux cleaned = -0.000652991 Jy
! Component: 2500  -  total flux cleaned = -0.000605327 Jy
! Component: 2550  -  total flux cleaned = -0.000574 Jy
! Component: 2600  -  total flux cleaned = -0.000573987 Jy
! Component: 2650  -  total flux cleaned = -0.000558474 Jy
! Component: 2700  -  total flux cleaned = -0.000482271 Jy
! Component: 2750  -  total flux cleaned = -0.000527616 Jy
! Component: 2800  -  total flux cleaned = -0.000452644 Jy
! Component: 2850  -  total flux cleaned = -0.000467595 Jy
! Component: 2900  -  total flux cleaned = -0.000437934 Jy
! Component: 2950  -  total flux cleaned = -0.000438004 Jy
! Component: 3000  -  total flux cleaned = -0.000365646 Jy
! Component: 3050  -  total flux cleaned = -0.00039441 Jy
! Component: 3100  -  total flux cleaned = -0.000394234 Jy
! Component: 3150  -  total flux cleaned = -0.000365852 Jy
! Component: 3200  -  total flux cleaned = -0.000323748 Jy
! Component: 3250  -  total flux cleaned = -0.000309732 Jy
! Component: 3300  -  total flux cleaned = -0.000295829 Jy
! Component: 3350  -  total flux cleaned = -0.000295836 Jy
! Component: 3400  -  total flux cleaned = -0.000268549 Jy
! Component: 3450  -  total flux cleaned = -0.000254875 Jy
! Component: 3500  -  total flux cleaned = -0.000254889 Jy
! Component: 3550  -  total flux cleaned = -0.000215079 Jy
! Component: 3600  -  total flux cleaned = -0.000254747 Jy
! Component: 3650  -  total flux cleaned = -0.000228494 Jy
! Component: 3700  -  total flux cleaned = -0.000254385 Jy
! Component: 3750  -  total flux cleaned = -0.000202736 Jy
! Component: 3800  -  total flux cleaned = -0.000215714 Jy
! Component: 3850  -  total flux cleaned = -0.000253852 Jy
! Component: 3900  -  total flux cleaned = -0.00022839 Jy
! Component: 3950  -  total flux cleaned = -0.000203323 Jy
! Component: 4000  -  total flux cleaned = -0.000190918 Jy
! Component: 4050  -  total flux cleaned = -0.00015397 Jy
! Total flux subtracted in 4096 components = -0.000203115 Jy
! Clean residual min=-0.000728 max=0.000691 Jy/beam
! Clean residual mean=0.000004 rms=0.000236 Jy/beam
! Combined flux in latest and established models = 0.391381 Jy
keep
! Adding 287 model components to the UV plane model.
! The established model now contains 437 components and 0.391381 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0909-0500_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.644 x 15.12 at -16.94 degrees (North through East)
! Clean map  min=-0.0018302  max=0.24272 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0909-0500_S_map.fits
wmodel /image_prod/ug002_uva//J0909-0500_S_map.mod
! Writing 437 model components to file: /image_prod/ug002_uva//J0909-0500_S_map.mod
wobs   /image_prod/ug002_uva//J0909-0500_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0909-0500_S_uvs.fits
wwins  /image_prod/ug002_uva//J0909-0500_S_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0909-0500_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.242724 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000235428 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.290983 0.290983 0.581966 1.16393 2.32787 4.65573 9.31146 18.6229 37.2459 74.4917
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.242 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1030.99 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0909-0500_S_dfm.log closed on Wed Mar  4 22:50:43 2020