! Started logfile: /image_prod/ug002_uva//J1911-2006_S_b_dfm.log on Thu Mar  5 04:03:22 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//J1911-2006_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1911-2006_S_b_uva.fits
! AN table 1: 8 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.875 visibilities/baseline/integration-bin.
! Found source: J1911-2006
! 
! 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 588 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 J1911-2006_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 8 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 8 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 8 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=2.457963Jy  sigma=11.718633
! Fit after  self-cal, rms=1.260183Jy  sigma=5.860314
! 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=4.404 mas, bmaj=29.55 mas, bpa=-16.5 degrees
! Estimated noise=8.21424 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 = 1.64996 Jy
! Component: 100  -  total flux cleaned = 2.05303 Jy
! Total flux subtracted in 100 components = 2.05303 Jy
! Clean residual min=-0.086049 max=0.168236 Jy/beam
! Clean residual mean=-0.000498 rms=0.035757 Jy/beam
! Combined flux in latest and established models = 2.05303 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 2.05303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.368241Jy  sigma=1.519083
! Fit after  self-cal, rms=0.367549Jy  sigma=1.515770
! 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=5.124 mas, bmaj=28.92 mas, bpa=-17.18 degrees
! Estimated noise=6.26804 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 = 0.202402 Jy
! Component: 100  -  total flux cleaned = 0.283656 Jy
! Component: 150  -  total flux cleaned = 0.302075 Jy
! Component: 200  -  total flux cleaned = 0.303819 Jy
! Total flux subtracted in 200 components = 0.303819 Jy
! Clean residual min=-0.045891 max=0.044129 Jy/beam
! Clean residual mean=-0.000204 rms=0.012342 Jy/beam
! Combined flux in latest and established models = 2.35685 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 45 components and 2.35685 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.205807Jy  sigma=0.801679
! Fit after  self-cal, rms=0.203881Jy  sigma=0.791848
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.124 x 28.92 at -17.18 degrees (North through East)
! Clean map  min=-0.038816  max=2.1368 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.99     HN        1.00     KP        1.02     
!   LA        1.01     NL        0.98     OV        0.98     PT        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.98     HN        1.01     KP        1.01     
!   LA        1.03     NL        1.08     OV        1.01     PT        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.83     FD        1.00     HN        1.01     KP        1.00     
!   LA        1.04     NL        0.97     OV        0.97     PT        1.00     
! 
! 
! Fit before self-cal, rms=0.203881Jy  sigma=0.791848
! Fit after  self-cal, rms=0.103361Jy  sigma=0.460267
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.148 mas, bmaj=28.45 mas, bpa=-17.11 degrees
! Estimated noise=6.20243 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 (18.5, 13.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0263697 Jy
! Component: 100  -  total flux cleaned = 0.0320311 Jy
! Component: 150  -  total flux cleaned = 0.0338735 Jy
! Component: 200  -  total flux cleaned = 0.0341749 Jy
! Total flux subtracted in 200 components = 0.0341749 Jy
! Clean residual min=-0.012408 max=0.010945 Jy/beam
! Clean residual mean=-0.000011 rms=0.003186 Jy/beam
! Combined flux in latest and established models = 2.39102 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 93 components and 2.39102 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092930Jy  sigma=0.419178
! Fit after  self-cal, rms=0.092582Jy  sigma=0.418104
! 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=0.092582Jy  sigma=0.418104
! Fit after  self-cal, rms=0.092223Jy  sigma=0.416387
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.149 mas, bmaj=28.45 mas, bpa=-17.12 degrees
! Estimated noise=6.19567 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00379294 Jy
! Component: 100  -  total flux cleaned = 0.00485505 Jy
! Component: 150  -  total flux cleaned = 0.00617974 Jy
! Component: 200  -  total flux cleaned = 0.00694677 Jy
! Total flux subtracted in 200 components = 0.00694677 Jy
! Clean residual min=-0.009312 max=0.009130 Jy/beam
! Clean residual mean=-0.000008 rms=0.002426 Jy/beam
! Combined flux in latest and established models = 2.39797 Jy
selfcal
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 137 components and 2.39797 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090963Jy  sigma=0.410667
! Fit after  self-cal, rms=0.090875Jy  sigma=0.410450
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 = 0.000626275 Jy
! Component: 100  -  total flux cleaned = 0.000937678 Jy
! Component: 150  -  total flux cleaned = 0.00163681 Jy
! Component: 200  -  total flux cleaned = 0.00214589 Jy
! Total flux subtracted in 200 components = 0.00214589 Jy
! Clean residual min=-0.008217 max=0.008044 Jy/beam
! Clean residual mean=-0.000013 rms=0.002122 Jy/beam
! Combined flux in latest and established models = 2.40011 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 166 components and 2.40011 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090426Jy  sigma=0.408221
! Fit after  self-cal, rms=0.090379Jy  sigma=0.408113
! 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=0.090379Jy  sigma=0.408113
! Fit after  self-cal, rms=0.090336Jy  sigma=0.407810
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.15 mas, bmaj=28.44 mas, bpa=-17.12 degrees
! Estimated noise=6.19611 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00251734 Jy
! Component: 100  -  total flux cleaned = 0.00403904 Jy
! Component: 150  -  total flux cleaned = 0.00520199 Jy
! Component: 200  -  total flux cleaned = 0.00598524 Jy
! Total flux subtracted in 200 components = 0.00598524 Jy
! Clean residual min=-0.007432 max=0.007336 Jy/beam
! Clean residual mean=-0.000010 rms=0.001916 Jy/beam
! Combined flux in latest and established models = 2.4061 Jy
selfcal
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 192 components and 2.4061 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090046Jy  sigma=0.406585
! Fit after  self-cal, rms=0.090013Jy  sigma=0.406536
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 = 0.000592662 Jy
! Component: 100  -  total flux cleaned = 0.00111209 Jy
! Component: 150  -  total flux cleaned = 0.00168197 Jy
! Component: 200  -  total flux cleaned = 0.00229547 Jy
! Total flux subtracted in 200 components = 0.00229547 Jy
! Clean residual min=-0.006902 max=0.006962 Jy/beam
! Clean residual mean=-0.000012 rms=0.001800 Jy/beam
! Combined flux in latest and established models = 2.40839 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 213 components and 2.40839 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089878Jy  sigma=0.405787
! Fit after  self-cal, rms=0.089855Jy  sigma=0.405766
! 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=0.089855Jy  sigma=0.405766
! Fit after  self-cal, rms=0.089835Jy  sigma=0.405623
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.156 mas, bmaj=27.14 mas, bpa=-19.38 degrees
! Estimated noise=7.0611 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00248122 Jy
! Component: 100  -  total flux cleaned = 0.00381953 Jy
! Component: 150  -  total flux cleaned = 0.00486574 Jy
! Component: 200  -  total flux cleaned = 0.00538633 Jy
! Total flux subtracted in 200 components = 0.00538633 Jy
! Clean residual min=-0.005775 max=0.006876 Jy/beam
! Clean residual mean=-0.000021 rms=0.001892 Jy/beam
! Combined flux in latest and established models = 2.41378 Jy
selfcal
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 259 components and 2.41378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089714Jy  sigma=0.405133
! Fit after  self-cal, rms=0.089703Jy  sigma=0.405124
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 = 0.000357717 Jy
! Component: 100  -  total flux cleaned = 0.000554759 Jy
! Component: 150  -  total flux cleaned = 0.00055438 Jy
! Component: 200  -  total flux cleaned = 0.000737016 Jy
! Total flux subtracted in 200 components = 0.000737016 Jy
! Clean residual min=-0.005355 max=0.006703 Jy/beam
! Clean residual mean=-0.000023 rms=0.001811 Jy/beam
! Combined flux in latest and established models = 2.41452 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 293 components and 2.41452 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089628Jy  sigma=0.404836
! Fit after  self-cal, rms=0.089627Jy  sigma=0.404832
! 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=5.151 mas, bmaj=28.43 mas, bpa=-17.12 degrees
! Estimated noise=6.19775 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.151 x 28.43 at -17.12 degrees (North through East)
! Clean map  min=-0.0066366  max=2.1166 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089627Jy  sigma=0.404832
! Fit after  self-cal, rms=0.084805Jy  sigma=0.366497
! Inverting map and beam 
! Estimated beam: bmin=5.152 mas, bmaj=28.42 mas, bpa=-17.12 degrees
! Estimated noise=6.1976 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0011644 Jy
! Component: 100  -  total flux cleaned = 0.00161553 Jy
! Component: 150  -  total flux cleaned = 0.00202856 Jy
! Component: 200  -  total flux cleaned = 0.00224967 Jy
! Total flux subtracted in 200 components = 0.00224967 Jy
! Clean residual min=-0.005920 max=0.006621 Jy/beam
! Clean residual mean=-0.000018 rms=0.001577 Jy/beam
! Combined flux in latest and established models = 2.41677 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 319 components and 2.41677 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084717Jy  sigma=0.366042
! Fit after  self-cal, rms=0.084715Jy  sigma=0.366038
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000154408 Jy
! Component: 100  -  total flux cleaned = 0.000305444 Jy
! Component: 150  -  total flux cleaned = 0.00040233 Jy
! Component: 200  -  total flux cleaned = 0.000497057 Jy
! Total flux subtracted in 200 components = 0.000497057 Jy
! Clean residual min=-0.005702 max=0.006373 Jy/beam
! Clean residual mean=-0.000018 rms=0.001537 Jy/beam
! Combined flux in latest and established models = 2.41726 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 345 components and 2.41726 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084663Jy  sigma=0.365757
! Fit after  self-cal, rms=0.084661Jy  sigma=0.365755
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084661Jy  sigma=0.365755
! Fit after  self-cal, rms=0.084633Jy  sigma=0.365709
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=4.423 mas, bmaj=29.04 mas, bpa=-16.42 degrees
! Estimated noise=8.12193 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.63095 Jy
! Component: 100  -  total flux cleaned = 2.02659 Jy
! Component: 150  -  total flux cleaned = 2.19966 Jy
! Component: 200  -  total flux cleaned = 2.28679 Jy
! Total flux subtracted in 200 components = 2.28679 Jy
! Clean residual min=-0.030065 max=0.043694 Jy/beam
! Clean residual mean=-0.000133 rms=0.011553 Jy/beam
! Combined flux in latest and established models = 2.28679 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 34 model components to the UV plane model.
! The established model now contains 34 components and 2.28679 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.152 mas, bmaj=28.42 mas, bpa=-17.12 degrees
! Estimated noise=6.19834 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 = 0.0610766 Jy
! Component: 100  -  total flux cleaned = 0.0943986 Jy
! Component: 150  -  total flux cleaned = 0.102812 Jy
! Component: 200  -  total flux cleaned = 0.108389 Jy
! Total flux subtracted in 200 components = 0.108389 Jy
! Clean residual min=-0.013553 max=0.014152 Jy/beam
! Clean residual mean=-0.000062 rms=0.004327 Jy/beam
! Combined flux in latest and established models = 2.39518 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 69 components and 2.39518 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=8.157 mas, bmaj=27.13 mas, bpa=-19.38 degrees
! Estimated noise=7.06121 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00824165 Jy
! Component: 100  -  total flux cleaned = 0.00945034 Jy
! Component: 150  -  total flux cleaned = 0.00938166 Jy
! Component: 200  -  total flux cleaned = 0.0109047 Jy
! Total flux subtracted in 200 components = 0.0109047 Jy
! Clean residual min=-0.008133 max=0.008990 Jy/beam
! Clean residual mean=-0.000050 rms=0.002631 Jy/beam
! Combined flux in latest and established models = 2.40608 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 = 0.00154959 Jy
! Component: 100  -  total flux cleaned = 0.00329155 Jy
! Component: 150  -  total flux cleaned = 0.00533723 Jy
! Component: 200  -  total flux cleaned = 0.00693365 Jy
! Total flux subtracted in 200 components = 0.00693365 Jy
! Clean residual min=-0.006130 max=0.006723 Jy/beam
! Clean residual mean=-0.000035 rms=0.002020 Jy/beam
! Combined flux in latest and established models = 2.41301 Jy
! Adding 108 model components to the UV plane model.
! The established model now contains 171 components and 2.41301 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.152 mas, bmaj=28.42 mas, bpa=-17.12 degrees
! Estimated noise=6.19834 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000434708 Jy
! Component: 100  -  total flux cleaned = 0.000805666 Jy
! Component: 150  -  total flux cleaned = 0.00134098 Jy
! Component: 200  -  total flux cleaned = 0.00207182 Jy
! Total flux subtracted in 200 components = 0.00207182 Jy
! Clean residual min=-0.005217 max=0.005993 Jy/beam
! Clean residual mean=-0.000020 rms=0.001645 Jy/beam
! Combined flux in latest and established models = 2.41509 Jy
selfcal
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 214 components and 2.41509 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084967Jy  sigma=0.366568
! Fit after  self-cal, rms=0.084927Jy  sigma=0.366366
wmodel J1911-2006_S_b_map.mod
! Writing 214 model components to file: J1911-2006_S_b_map.mod
wobs   J1911-2006_S_b_uvs.fits
! Writing UV FITS file: J1911-2006_S_b_uvs.fits
wwins  J1911-2006_S_b_map.win
! wwins: Wrote 2 windows to J1911-2006_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 = 0.00183158 Jy
! Component: 100  -  total flux cleaned = 0.00303957 Jy
! Component: 150  -  total flux cleaned = 0.00390809 Jy
! Component: 200  -  total flux cleaned = 0.00431515 Jy
! Component: 250  -  total flux cleaned = 0.00447011 Jy
! Component: 300  -  total flux cleaned = 0.00484159 Jy
! Component: 350  -  total flux cleaned = 0.00505436 Jy
! Component: 400  -  total flux cleaned = 0.00539653 Jy
! Component: 450  -  total flux cleaned = 0.00559466 Jy
! Component: 500  -  total flux cleaned = 0.00578626 Jy
! Component: 550  -  total flux cleaned = 0.00572589 Jy
! Component: 600  -  total flux cleaned = 0.00578921 Jy
! Component: 650  -  total flux cleaned = 0.00596587 Jy
! Component: 700  -  total flux cleaned = 0.00619488 Jy
! Component: 750  -  total flux cleaned = 0.00625193 Jy
! Component: 800  -  total flux cleaned = 0.00658066 Jy
! Component: 850  -  total flux cleaned = 0.00679327 Jy
! Component: 900  -  total flux cleaned = 0.00689849 Jy
! Component: 950  -  total flux cleaned = 0.00715426 Jy
! Component: 1000  -  total flux cleaned = 0.00730447 Jy
! Component: 1050  -  total flux cleaned = 0.00755105 Jy
! Component: 1100  -  total flux cleaned = 0.00759914 Jy
! Component: 1150  -  total flux cleaned = 0.00774232 Jy
! Component: 1200  -  total flux cleaned = 0.00788353 Jy
! Component: 1250  -  total flux cleaned = 0.0079303 Jy
! Component: 1300  -  total flux cleaned = 0.00811332 Jy
! Component: 1350  -  total flux cleaned = 0.0081586 Jy
! Component: 1400  -  total flux cleaned = 0.00811358 Jy
! Component: 1450  -  total flux cleaned = 0.0082027 Jy
! Component: 1500  -  total flux cleaned = 0.00829074 Jy
! Component: 1550  -  total flux cleaned = 0.00837791 Jy
! Component: 1600  -  total flux cleaned = 0.00829145 Jy
! Component: 1650  -  total flux cleaned = 0.00837672 Jy
! Component: 1700  -  total flux cleaned = 0.00837631 Jy
! Component: 1750  -  total flux cleaned = 0.00841808 Jy
! Component: 1800  -  total flux cleaned = 0.00846012 Jy
! Component: 1850  -  total flux cleaned = 0.00854268 Jy
! Component: 1900  -  total flux cleaned = 0.00866626 Jy
! Component: 1950  -  total flux cleaned = 0.00874821 Jy
! Component: 2000  -  total flux cleaned = 0.00878922 Jy
! Component: 2050  -  total flux cleaned = 0.00891198 Jy
! Component: 2100  -  total flux cleaned = 0.00895301 Jy
! Component: 2150  -  total flux cleaned = 0.00911666 Jy
! Component: 2200  -  total flux cleaned = 0.0091169 Jy
! Component: 2250  -  total flux cleaned = 0.00923952 Jy
! Component: 2300  -  total flux cleaned = 0.00928065 Jy
! Component: 2350  -  total flux cleaned = 0.00924046 Jy
! Component: 2400  -  total flux cleaned = 0.00919954 Jy
! Component: 2450  -  total flux cleaned = 0.00911794 Jy
! Component: 2500  -  total flux cleaned = 0.00915841 Jy
! Component: 2550  -  total flux cleaned = 0.00907631 Jy
! Component: 2600  -  total flux cleaned = 0.00907608 Jy
! Component: 2650  -  total flux cleaned = 0.00899358 Jy
! Component: 2700  -  total flux cleaned = 0.00907591 Jy
! Component: 2750  -  total flux cleaned = 0.009159 Jy
! Component: 2800  -  total flux cleaned = 0.00932561 Jy
! Component: 2850  -  total flux cleaned = 0.00949301 Jy
! Component: 2900  -  total flux cleaned = 0.00966104 Jy
! Component: 2950  -  total flux cleaned = 0.00983013 Jy
! Component: 3000  -  total flux cleaned = 0.0100849 Jy
! Component: 3050  -  total flux cleaned = 0.0101275 Jy
! Component: 3100  -  total flux cleaned = 0.0103422 Jy
! Component: 3150  -  total flux cleaned = 0.0104718 Jy
! Component: 3200  -  total flux cleaned = 0.0105585 Jy
! Component: 3250  -  total flux cleaned = 0.0106453 Jy
! Component: 3300  -  total flux cleaned = 0.0106451 Jy
! Component: 3350  -  total flux cleaned = 0.0107337 Jy
! Component: 3400  -  total flux cleaned = 0.010823 Jy
! Component: 3450  -  total flux cleaned = 0.0109126 Jy
! Component: 3500  -  total flux cleaned = 0.0109577 Jy
! Component: 3550  -  total flux cleaned = 0.0110938 Jy
! Component: 3600  -  total flux cleaned = 0.0111394 Jy
! Component: 3650  -  total flux cleaned = 0.0112319 Jy
! Component: 3700  -  total flux cleaned = 0.0113249 Jy
! Component: 3750  -  total flux cleaned = 0.0113715 Jy
! Component: 3800  -  total flux cleaned = 0.0115141 Jy
! Component: 3850  -  total flux cleaned = 0.0115622 Jy
! Component: 3900  -  total flux cleaned = 0.0116593 Jy
! Component: 3950  -  total flux cleaned = 0.0116591 Jy
! Component: 4000  -  total flux cleaned = 0.0116587 Jy
! Component: 4050  -  total flux cleaned = 0.0116581 Jy
! Total flux subtracted in 4096 components = 0.0116582 Jy
! Clean residual min=-0.002699 max=0.002980 Jy/beam
! Clean residual mean=0.000017 rms=0.000919 Jy/beam
! Combined flux in latest and established models = 2.42674 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 494 components and 2.42675 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1911-2006_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.152 x 28.42 at -17.12 degrees (North through East)
! Clean map  min=-0.0091155  max=2.1163 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1911-2006_S_b_map.fits
wmodel /image_prod/ug002_uva//J1911-2006_S_b_map.mod
! Writing 494 model components to file: /image_prod/ug002_uva//J1911-2006_S_b_map.mod
wobs   /image_prod/ug002_uva//J1911-2006_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1911-2006_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J1911-2006_S_b_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1911-2006_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 2.11632 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000912347 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.12933 0.12933 0.258661 0.517322 1.03464 2.06929 4.13857 8.27715 16.5543 33.1086 66.2172
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0027 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       2.116 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2319.64 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1911-2006_S_b_dfm.log closed on Thu Mar  5 04:03:26 2020