! Started logfile: /image_prod/ug002_uva//J0927-2034_S_j_dfm.log on Wed Mar  4 23:00:42 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//J0927-2034_S_j_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0927-2034_S_j_uva.fits
! AN table 1: 6 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.873016 visibilities/baseline/integration-bin.
! Found source: J0927-2034
! 
! 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 36 lines of history.
! 
! Reading 330 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 J0927-2034_S_j]
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 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.293140Jy  sigma=11.525893
! Fit after  self-cal, rms=0.272271Jy  sigma=2.276874
! 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=3.802 mas, bmaj=10.48 mas, bpa=-2.172 degrees
! Estimated noise=5.39512 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 = 0.611102 Jy
! Component: 100  -  total flux cleaned = 0.750493 Jy
! Total flux subtracted in 100 components = 0.750493 Jy
! Clean residual min=-0.040237 max=0.066561 Jy/beam
! Clean residual mean=0.000120 rms=0.015053 Jy/beam
! Combined flux in latest and established models = 0.750493 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.750493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.155767Jy  sigma=1.387570
! Fit after  self-cal, rms=0.155759Jy  sigma=1.387409
! 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=4.12 mas, bmaj=10.84 mas, bpa=-2.461 degrees
! Estimated noise=4.72634 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 = 0.0576849 Jy
! Component: 100  -  total flux cleaned = 0.0886135 Jy
! Component: 150  -  total flux cleaned = 0.110388 Jy
! Component: 200  -  total flux cleaned = 0.126459 Jy
! Total flux subtracted in 200 components = 0.126459 Jy
! Clean residual min=-0.038263 max=0.064504 Jy/beam
! Clean residual mean=0.000079 rms=0.013057 Jy/beam
! Combined flux in latest and established models = 0.876952 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 45 components and 0.876952 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.135260Jy  sigma=1.156685
! Fit after  self-cal, rms=0.135242Jy  sigma=1.156410
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.12 x 10.84 at -2.461 degrees (North through East)
! Clean map  min=-0.037422  max=0.78143 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.98     HN        1.03     KP        0.99     
!   NL        0.96     OV        0.88     SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.44     FD        0.95     HN        1.03     KP        1.00     
!   NL        1.08     OV        0.87     SC        1.09     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.18     FD        0.97     HN        1.01     KP        0.95     
!   NL        0.89     OV        0.91     SC        0.92     
! 
! 
! Fit before self-cal, rms=0.135242Jy  sigma=1.156410
! Fit after  self-cal, rms=0.088550Jy  sigma=0.674344
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.101 mas, bmaj=10.9 mas, bpa=-2.677 degrees
! Estimated noise=4.67327 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 = 0.0112021 Jy
! Component: 100  -  total flux cleaned = 0.0127528 Jy
! Component: 150  -  total flux cleaned = 0.0122448 Jy
! Component: 200  -  total flux cleaned = 0.0118492 Jy
! Total flux subtracted in 200 components = 0.0118492 Jy
! Clean residual min=-0.010027 max=0.010424 Jy/beam
! Clean residual mean=0.000008 rms=0.002621 Jy/beam
! Combined flux in latest and established models = 0.888802 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 57 components and 0.888802 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087058Jy  sigma=0.659088
! Fit after  self-cal, rms=0.087278Jy  sigma=0.658695
! 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=0.087278Jy  sigma=0.658695
! Fit after  self-cal, rms=0.087389Jy  sigma=0.657066
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.095 mas, bmaj=10.88 mas, bpa=-2.7 degrees
! Estimated noise=4.67051 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00395974 Jy
! Component: 100  -  total flux cleaned = 0.0043259 Jy
! Component: 150  -  total flux cleaned = 0.00424994 Jy
! Component: 200  -  total flux cleaned = 0.00419349 Jy
! Total flux subtracted in 200 components = 0.00419349 Jy
! Clean residual min=-0.009428 max=0.009637 Jy/beam
! Clean residual mean=0.000006 rms=0.002363 Jy/beam
! Combined flux in latest and established models = 0.892995 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 69 components and 0.892995 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087173Jy  sigma=0.654957
! Fit after  self-cal, rms=0.087166Jy  sigma=0.654934
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.80446e-05 Jy
! Component: 100  -  total flux cleaned = -0.000136526 Jy
! Component: 150  -  total flux cleaned = -0.00021196 Jy
! Component: 200  -  total flux cleaned = -0.000243806 Jy
! Total flux subtracted in 200 components = -0.000243806 Jy
! Clean residual min=-0.009418 max=0.009462 Jy/beam
! Clean residual mean=0.000007 rms=0.002334 Jy/beam
! Combined flux in latest and established models = 0.892751 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 76 components and 0.892751 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087133Jy  sigma=0.654592
! Fit after  self-cal, rms=0.087126Jy  sigma=0.654563
! 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=0.087126Jy  sigma=0.654563
! Fit after  self-cal, rms=0.087185Jy  sigma=0.654340
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.092 mas, bmaj=10.88 mas, bpa=-2.701 degrees
! Estimated noise=4.66789 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00137622 Jy
! Component: 100  -  total flux cleaned = 0.00145543 Jy
! Component: 150  -  total flux cleaned = 0.00145641 Jy
! Component: 200  -  total flux cleaned = 0.00145724 Jy
! Total flux subtracted in 200 components = 0.00145724 Jy
! Clean residual min=-0.009256 max=0.009336 Jy/beam
! Clean residual mean=0.000006 rms=0.002296 Jy/beam
! Combined flux in latest and established models = 0.894208 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 82 components and 0.894208 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087140Jy  sigma=0.654062
! Fit after  self-cal, rms=0.087137Jy  sigma=0.654048
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 = 6.53376e-05 Jy
! Component: 100  -  total flux cleaned = 0.000149826 Jy
! Component: 150  -  total flux cleaned = 0.0001504 Jy
! Component: 200  -  total flux cleaned = 0.000126882 Jy
! Total flux subtracted in 200 components = 0.000126882 Jy
! Clean residual min=-0.009235 max=0.009379 Jy/beam
! Clean residual mean=0.000006 rms=0.002283 Jy/beam
! Combined flux in latest and established models = 0.894335 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 86 components and 0.894335 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087120Jy  sigma=0.653901
! Fit after  self-cal, rms=0.087117Jy  sigma=0.653891
! 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=0.087117Jy  sigma=0.653891
! Fit after  self-cal, rms=0.087124Jy  sigma=0.653851
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.584 mas, bmaj=12.86 mas, bpa=-10.27 degrees
! Estimated noise=5.71057 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000336769 Jy
! Component: 100  -  total flux cleaned = 0.000336433 Jy
! Component: 150  -  total flux cleaned = 0.000296866 Jy
! Component: 200  -  total flux cleaned = 0.000262107 Jy
! Total flux subtracted in 200 components = 0.000262107 Jy
! Clean residual min=-0.010818 max=0.010894 Jy/beam
! Clean residual mean=0.000011 rms=0.003055 Jy/beam
! Combined flux in latest and established models = 0.894597 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 89 components and 0.894597 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087099Jy  sigma=0.653859
! Fit after  self-cal, rms=0.087092Jy  sigma=0.653810
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 = -5.0123e-05 Jy
! Component: 100  -  total flux cleaned = -8.54903e-05 Jy
! Component: 150  -  total flux cleaned = -0.000115998 Jy
! Component: 200  -  total flux cleaned = -0.000144525 Jy
! Total flux subtracted in 200 components = -0.000144525 Jy
! Clean residual min=-0.010751 max=0.010825 Jy/beam
! Clean residual mean=0.000011 rms=0.003036 Jy/beam
! Combined flux in latest and established models = 0.894453 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 94 components and 0.894453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087091Jy  sigma=0.653832
! Fit after  self-cal, rms=0.087084Jy  sigma=0.653787
! 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=4.091 mas, bmaj=10.87 mas, bpa=-2.692 degrees
! Estimated noise=4.66672 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.091 x 10.87 at -2.692 degrees (North through East)
! Clean map  min=-0.0091058  max=0.77472 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=0.087084Jy  sigma=0.653787
! Fit after  self-cal, rms=0.075145Jy  sigma=0.572337
! Inverting map and beam 
! Estimated beam: bmin=4.092 mas, bmaj=10.87 mas, bpa=-2.713 degrees
! Estimated noise=4.66758 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000452073 Jy
! Component: 100  -  total flux cleaned = 0.000697057 Jy
! Component: 150  -  total flux cleaned = 0.000905377 Jy
! Component: 200  -  total flux cleaned = 0.00102644 Jy
! Total flux subtracted in 200 components = 0.00102644 Jy
! Clean residual min=-0.009025 max=0.009040 Jy/beam
! Clean residual mean=0.000006 rms=0.002213 Jy/beam
! Combined flux in latest and established models = 0.895479 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 101 components and 0.895479 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075131Jy  sigma=0.572137
! Fit after  self-cal, rms=0.075131Jy  sigma=0.572123
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.83472e-05 Jy
! Component: 100  -  total flux cleaned = -1.75617e-05 Jy
! Component: 150  -  total flux cleaned = 1.96489e-05 Jy
! Component: 200  -  total flux cleaned = 5.33673e-05 Jy
! Total flux subtracted in 200 components = 5.33673e-05 Jy
! Clean residual min=-0.009054 max=0.009037 Jy/beam
! Clean residual mean=0.000006 rms=0.002206 Jy/beam
! Combined flux in latest and established models = 0.895533 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 104 components and 0.895533 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075125Jy  sigma=0.572000
! Fit after  self-cal, rms=0.075127Jy  sigma=0.571993
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075127Jy  sigma=0.571993
! Fit after  self-cal, rms=0.075103Jy  sigma=0.571969
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=3.774 mas, bmaj=10.5 mas, bpa=-2.218 degrees
! Estimated noise=5.23209 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.592607 Jy
! Component: 100  -  total flux cleaned = 0.729276 Jy
! Component: 150  -  total flux cleaned = 0.783459 Jy
! Component: 200  -  total flux cleaned = 0.813942 Jy
! Total flux subtracted in 200 components = 0.813942 Jy
! Clean residual min=-0.015191 max=0.016372 Jy/beam
! Clean residual mean=0.000046 rms=0.005034 Jy/beam
! Combined flux in latest and established models = 0.813942 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 35 model components to the UV plane model.
! The established model now contains 35 components and 0.813942 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.092 mas, bmaj=10.87 mas, bpa=-2.705 degrees
! Estimated noise=4.66731 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 = 0.0250833 Jy
! Component: 100  -  total flux cleaned = 0.0409339 Jy
! Component: 150  -  total flux cleaned = 0.0520211 Jy
! Component: 200  -  total flux cleaned = 0.0600511 Jy
! Total flux subtracted in 200 components = 0.0600511 Jy
! Clean residual min=-0.011588 max=0.010216 Jy/beam
! Clean residual mean=0.000019 rms=0.002859 Jy/beam
! Combined flux in latest and established models = 0.873993 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 90 components and 0.873993 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=6.583 mas, bmaj=12.85 mas, bpa=-10.26 degrees
! Estimated noise=5.71167 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00979687 Jy
! Component: 100  -  total flux cleaned = 0.0149176 Jy
! Component: 150  -  total flux cleaned = 0.0178152 Jy
! Component: 200  -  total flux cleaned = 0.0188532 Jy
! Total flux subtracted in 200 components = 0.0188532 Jy
! Clean residual min=-0.011127 max=0.010983 Jy/beam
! Clean residual mean=0.000012 rms=0.003044 Jy/beam
! Combined flux in latest and established models = 0.892846 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 = 0.00040652 Jy
! Component: 100  -  total flux cleaned = 0.000746747 Jy
! Component: 150  -  total flux cleaned = 0.00100126 Jy
! Component: 200  -  total flux cleaned = 0.0012551 Jy
! Total flux subtracted in 200 components = 0.0012551 Jy
! Clean residual min=-0.010994 max=0.011059 Jy/beam
! Clean residual mean=0.000011 rms=0.003000 Jy/beam
! Combined flux in latest and established models = 0.894101 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 98 components and 0.894101 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.092 mas, bmaj=10.87 mas, bpa=-2.705 degrees
! Estimated noise=4.66731 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000818978 Jy
! Component: 100  -  total flux cleaned = -0.000891366 Jy
! Component: 150  -  total flux cleaned = -0.000894692 Jy
! Component: 200  -  total flux cleaned = -0.000788937 Jy
! Total flux subtracted in 200 components = -0.000788937 Jy
! Clean residual min=-0.009756 max=0.009354 Jy/beam
! Clean residual mean=0.000006 rms=0.002326 Jy/beam
! Combined flux in latest and established models = 0.893312 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 107 components and 0.893312 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075273Jy  sigma=0.574878
! Fit after  self-cal, rms=0.075264Jy  sigma=0.574821
wmodel J0927-2034_S_j_map.mod
! Writing 107 model components to file: J0927-2034_S_j_map.mod
wobs   J0927-2034_S_j_uvs.fits
! Writing UV FITS file: J0927-2034_S_j_uvs.fits
wwins  J0927-2034_S_j_map.win
! wwins: Wrote 1 windows to J0927-2034_S_j_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 = -0.000116359 Jy
! Component: 100  -  total flux cleaned = -0.00051182 Jy
! Component: 150  -  total flux cleaned = -0.000977903 Jy
! Component: 200  -  total flux cleaned = -0.000671275 Jy
! Component: 250  -  total flux cleaned = -0.000288341 Jy
! Component: 300  -  total flux cleaned = 0.000413807 Jy
! Component: 350  -  total flux cleaned = 0.000984171 Jy
! Component: 400  -  total flux cleaned = 0.00160006 Jy
! Component: 450  -  total flux cleaned = 0.00240336 Jy
! Component: 500  -  total flux cleaned = 0.00309969 Jy
! Component: 550  -  total flux cleaned = 0.00389549 Jy
! Component: 600  -  total flux cleaned = 0.00439952 Jy
! Component: 650  -  total flux cleaned = 0.00488332 Jy
! Component: 700  -  total flux cleaned = 0.00540924 Jy
! Component: 750  -  total flux cleaned = 0.00591355 Jy
! Component: 800  -  total flux cleaned = 0.0063985 Jy
! Component: 850  -  total flux cleaned = 0.00686456 Jy
! Component: 900  -  total flux cleaned = 0.00701567 Jy
! Component: 950  -  total flux cleaned = 0.00735621 Jy
! Component: 1000  -  total flux cleaned = 0.00763573 Jy
! Component: 1050  -  total flux cleaned = 0.00759032 Jy
! Component: 1100  -  total flux cleaned = 0.00776715 Jy
! Component: 1150  -  total flux cleaned = 0.00763763 Jy
! Component: 1200  -  total flux cleaned = 0.00772109 Jy
! Component: 1250  -  total flux cleaned = 0.00755734 Jy
! Component: 1300  -  total flux cleaned = 0.00743719 Jy
! Component: 1350  -  total flux cleaned = 0.00739801 Jy
! Component: 1400  -  total flux cleaned = 0.00739788 Jy
! Component: 1450  -  total flux cleaned = 0.00739732 Jy
! Component: 1500  -  total flux cleaned = 0.00732126 Jy
! Component: 1550  -  total flux cleaned = 0.0072841 Jy
! Component: 1600  -  total flux cleaned = 0.00724691 Jy
! Component: 1650  -  total flux cleaned = 0.00713681 Jy
! Component: 1700  -  total flux cleaned = 0.00717324 Jy
! Component: 1750  -  total flux cleaned = 0.00706496 Jy
! Component: 1800  -  total flux cleaned = 0.00713636 Jy
! Component: 1850  -  total flux cleaned = 0.0071363 Jy
! Component: 1900  -  total flux cleaned = 0.00724224 Jy
! Component: 1950  -  total flux cleaned = 0.00731297 Jy
! Component: 2000  -  total flux cleaned = 0.0074181 Jy
! Component: 2050  -  total flux cleaned = 0.00755829 Jy
! Component: 2100  -  total flux cleaned = 0.00766349 Jy
! Component: 2150  -  total flux cleaned = 0.00773355 Jy
! Component: 2200  -  total flux cleaned = 0.00776835 Jy
! Component: 2250  -  total flux cleaned = 0.00790887 Jy
! Component: 2300  -  total flux cleaned = 0.00797907 Jy
! Component: 2350  -  total flux cleaned = 0.00808564 Jy
! Component: 2400  -  total flux cleaned = 0.00812177 Jy
! Component: 2450  -  total flux cleaned = 0.00819386 Jy
! Component: 2500  -  total flux cleaned = 0.00823 Jy
! Component: 2550  -  total flux cleaned = 0.00826692 Jy
! Component: 2600  -  total flux cleaned = 0.00826715 Jy
! Component: 2650  -  total flux cleaned = 0.00830419 Jy
! Component: 2700  -  total flux cleaned = 0.00834228 Jy
! Component: 2750  -  total flux cleaned = 0.00838152 Jy
! Component: 2800  -  total flux cleaned = 0.00838179 Jy
! Component: 2850  -  total flux cleaned = 0.00846098 Jy
! Component: 2900  -  total flux cleaned = 0.00866304 Jy
! Component: 2950  -  total flux cleaned = 0.0088273 Jy
! Component: 3000  -  total flux cleaned = 0.0090379 Jy
! Component: 3050  -  total flux cleaned = 0.00916664 Jy
! Component: 3100  -  total flux cleaned = 0.00925383 Jy
! Component: 3150  -  total flux cleaned = 0.00934315 Jy
! Component: 3200  -  total flux cleaned = 0.00938934 Jy
! Component: 3250  -  total flux cleaned = 0.00943717 Jy
! Component: 3300  -  total flux cleaned = 0.0094863 Jy
! Component: 3350  -  total flux cleaned = 0.00953715 Jy
! Component: 3400  -  total flux cleaned = 0.00958859 Jy
! Component: 3450  -  total flux cleaned = 0.00964166 Jy
! Component: 3500  -  total flux cleaned = 0.00969685 Jy
! Component: 3550  -  total flux cleaned = 0.00975445 Jy
! Component: 3600  -  total flux cleaned = 0.00981272 Jy
! Component: 3650  -  total flux cleaned = 0.00987251 Jy
! Component: 3700  -  total flux cleaned = 0.00993434 Jy
! Component: 3750  -  total flux cleaned = 0.00999831 Jy
! Component: 3800  -  total flux cleaned = 0.00999812 Jy
! Component: 3850  -  total flux cleaned = 0.0100655 Jy
! Component: 3900  -  total flux cleaned = 0.010136 Jy
! Component: 3950  -  total flux cleaned = 0.0102087 Jy
! Component: 4000  -  total flux cleaned = 0.0102088 Jy
! Component: 4050  -  total flux cleaned = 0.0102854 Jy
! Total flux subtracted in 4096 components = 0.0102048 Jy
! Clean residual min=-0.004891 max=0.004824 Jy/beam
! Clean residual mean=0.000012 rms=0.001082 Jy/beam
! Combined flux in latest and established models = 0.903517 Jy
keep
! Adding 236 model components to the UV plane model.
! The established model now contains 343 components and 0.903517 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0927-2034_S_j_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.092 x 10.87 at -2.705 degrees (North through East)
! Clean map  min=-0.0083862  max=0.77302 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0927-2034_S_j_map.fits
wmodel /image_prod/ug002_uva//J0927-2034_S_j_map.mod
! Writing 343 model components to file: /image_prod/ug002_uva//J0927-2034_S_j_map.mod
wobs   /image_prod/ug002_uva//J0927-2034_S_j_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0927-2034_S_j_uvs.fits
wwins  /image_prod/ug002_uva//J0927-2034_S_j_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0927-2034_S_j_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.773022 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.001217 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.472304 0.472304 0.944608 1.88922 3.77843 7.55686 15.1137 30.2275 60.4549
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0036 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.773 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  635.184 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0927-2034_S_j_dfm.log closed on Wed Mar  4 23:00:46 2020