! Started logfile: /scr/pima/bg219i_uvs/J2125+6423_S_dfm.log on Thu May 19 23:35:57 2016
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     /scr/pima/bg219i_uvs/J2125+6423_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219i_uvs/J2125+6423_S_uva.fits
! AN table 1: 36 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.955556 visibilities/baseline/integration-bin.
! Found source: J2125+6423
! 
! There are 4 IFs, and a total of 4 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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 6192 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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 J2125+6423_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
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 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.175699Jy  sigma=24.170899
! Fit after  self-cal, rms=0.677702Jy  sigma=15.188595
! 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=2.996 mas, bmaj=4.757 mas, bpa=-21.61 degrees
! Estimated noise=0.642144 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 = 0.29564 Jy
! Component: 100  -  total flux cleaned = 0.426344 Jy
! Total flux subtracted in 100 components = 0.426344 Jy
! Clean residual min=-0.042700 max=0.107195 Jy/beam
! Clean residual mean=0.000139 rms=0.011769 Jy/beam
! Combined flux in latest and established models = 0.426344 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 0.426344 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.394403Jy  sigma=6.513249
! Fit after  self-cal, rms=0.392953Jy  sigma=6.490946
! Inverting map 
! Added new window around map position (0, -12.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.103508 Jy
! Component: 100  -  total flux cleaned = 0.176592 Jy
! Total flux subtracted in 100 components = 0.176592 Jy
! Clean residual min=-0.035371 max=0.055385 Jy/beam
! Clean residual mean=0.000118 rms=0.009386 Jy/beam
! Combined flux in latest and established models = 0.602937 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 47 components and 0.602937 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.320028Jy  sigma=5.304717
! Fit after  self-cal, rms=0.316934Jy  sigma=5.217361
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0700475 Jy
! Component: 100  -  total flux cleaned = 0.126022 Jy
! Total flux subtracted in 100 components = 0.126022 Jy
! Clean residual min=-0.029495 max=0.050479 Jy/beam
! Clean residual mean=0.000104 rms=0.007719 Jy/beam
! Combined flux in latest and established models = 0.728959 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 73 components and 0.728959 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.268476Jy  sigma=4.450265
! Fit after  self-cal, rms=0.266673Jy  sigma=4.402614
! Inverting map 
! Added new window around map position (2, -19.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0589727 Jy
! Component: 100  -  total flux cleaned = 0.106059 Jy
! Total flux subtracted in 100 components = 0.106059 Jy
! Clean residual min=-0.024100 max=0.045092 Jy/beam
! Clean residual mean=0.000092 rms=0.006280 Jy/beam
! Combined flux in latest and established models = 0.835018 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 82 components and 0.835018 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.228095Jy  sigma=3.760888
! Fit after  self-cal, rms=0.226753Jy  sigma=3.728165
! Inverting map 
! Added new window around map position (-1.5, 7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0485451 Jy
! Component: 100  -  total flux cleaned = 0.0891954 Jy
! Total flux subtracted in 100 components = 0.0891954 Jy
! Clean residual min=-0.017886 max=0.031102 Jy/beam
! Clean residual mean=0.000084 rms=0.005070 Jy/beam
! Combined flux in latest and established models = 0.924214 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 95 components and 0.924214 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194680Jy  sigma=3.202654
! Fit after  self-cal, rms=0.194181Jy  sigma=3.190191
! Inverting map 
! Added new window around map position (-1, -6.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0389229 Jy
! Component: 100  -  total flux cleaned = 0.0716832 Jy
! Total flux subtracted in 100 components = 0.0716832 Jy
! Clean residual min=-0.015157 max=0.021621 Jy/beam
! Clean residual mean=0.000076 rms=0.004193 Jy/beam
! Combined flux in latest and established models = 0.995897 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 125 components and 0.995897 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.169498Jy  sigma=2.791200
! Fit after  self-cal, rms=0.169151Jy  sigma=2.783303
! 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=3.499 mas, bmaj=5.369 mas, bpa=-22.89 degrees
! Estimated noise=0.459815 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 = 0.0568345 Jy
! Component: 100  -  total flux cleaned = 0.102088 Jy
! Component: 150  -  total flux cleaned = 0.139415 Jy
! Component: 200  -  total flux cleaned = 0.170562 Jy
! Total flux subtracted in 200 components = 0.170562 Jy
! Clean residual min=-0.014587 max=0.020087 Jy/beam
! Clean residual mean=0.000114 rms=0.004473 Jy/beam
! Combined flux in latest and established models = 1.16646 Jy
! Performing phase self-cal
! Adding 100 model components to the UV plane model.
! The established model now contains 202 components and 1.16646 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121706Jy  sigma=2.047191
! Fit after  self-cal, rms=0.120755Jy  sigma=2.024575
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0288028 Jy
! Component: 100  -  total flux cleaned = 0.0515379 Jy
! Component: 150  -  total flux cleaned = 0.0710461 Jy
! Component: 200  -  total flux cleaned = 0.0878943 Jy
! Total flux subtracted in 200 components = 0.0878943 Jy
! Clean residual min=-0.010269 max=0.011652 Jy/beam
! Clean residual mean=0.000097 rms=0.003030 Jy/beam
! Combined flux in latest and established models = 1.25435 Jy
! Performing phase self-cal
! Adding 85 model components to the UV plane model.
! The established model now contains 253 components and 1.25435 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104879Jy  sigma=1.772682
! Fit after  self-cal, rms=0.104401Jy  sigma=1.762468
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.499 x 5.369 at -22.89 degrees (North through East)
! Clean map  min=-0.0098061  max=0.35495 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.04     KP        0.95     
!   LA        0.94     MK        1.06     NL        1.05     OV        1.00     
!   PT        0.92     SC        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.04     HN        1.02     KP        0.94     
!   LA        0.93     MK        1.02     NL        1.01     OV        0.99     
!   PT        0.92     SC        1.02     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.04     HN        1.02     KP        0.94     
!   LA        0.94     MK        1.02     NL        1.00     OV        0.99     
!   PT        0.94     SC        1.01     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.05     HN        1.00     KP        0.96     
!   LA        0.96     MK        1.00     NL        0.99     OV        1.00     
!   PT        0.97     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.104401Jy  sigma=1.762468
! Fit after  self-cal, rms=0.093076Jy  sigma=1.601767
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.54 mas, bmaj=5.398 mas, bpa=-23.23 degrees
! Estimated noise=0.453575 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 (4.5, -24.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107097 Jy
! Component: 100  -  total flux cleaned = 0.01795 Jy
! Component: 150  -  total flux cleaned = 0.0235823 Jy
! Component: 200  -  total flux cleaned = 0.0274209 Jy
! Total flux subtracted in 200 components = 0.0274209 Jy
! Clean residual min=-0.006556 max=0.006486 Jy/beam
! Clean residual mean=0.000027 rms=0.001506 Jy/beam
! Combined flux in latest and established models = 1.28177 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 278 components and 1.28177 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091336Jy  sigma=1.561126
! Fit after  self-cal, rms=0.091224Jy  sigma=1.558911
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091224Jy  sigma=1.558911
! Fit after  self-cal, rms=0.092182Jy  sigma=1.533541
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.561 mas, bmaj=5.412 mas, bpa=-22.56 degrees
! Estimated noise=0.45462 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00464407 Jy
! Component: 100  -  total flux cleaned = 0.00763099 Jy
! Component: 150  -  total flux cleaned = 0.0096033 Jy
! Component: 200  -  total flux cleaned = 0.0114515 Jy
! Total flux subtracted in 200 components = 0.0114515 Jy
! Clean residual min=-0.004213 max=0.005701 Jy/beam
! Clean residual mean=-0.000000 rms=0.001091 Jy/beam
! Combined flux in latest and established models = 1.29322 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 297 components and 1.29322 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091645Jy  sigma=1.520354
! Fit after  self-cal, rms=0.091590Jy  sigma=1.519399
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-45, 9.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00496767 Jy
! Component: 100  -  total flux cleaned = 0.00751357 Jy
! Component: 150  -  total flux cleaned = 0.00921916 Jy
! Component: 200  -  total flux cleaned = 0.0101663 Jy
! Total flux subtracted in 200 components = 0.0101663 Jy
! Clean residual min=-0.003610 max=0.004088 Jy/beam
! Clean residual mean=-0.000002 rms=0.000953 Jy/beam
! Combined flux in latest and established models = 1.30339 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 324 components and 1.30339 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091233Jy  sigma=1.509670
! Fit after  self-cal, rms=0.091225Jy  sigma=1.509270
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091225Jy  sigma=1.509270
! Fit after  self-cal, rms=0.091445Jy  sigma=1.508028
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.564 mas, bmaj=5.42 mas, bpa=-22.32 degrees
! Estimated noise=0.455082 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00248703 Jy
! Component: 100  -  total flux cleaned = 0.00360629 Jy
! Component: 150  -  total flux cleaned = 0.00452587 Jy
! Component: 200  -  total flux cleaned = 0.00520716 Jy
! Total flux subtracted in 200 components = 0.00520716 Jy
! Clean residual min=-0.003121 max=0.004019 Jy/beam
! Clean residual mean=-0.000001 rms=0.000878 Jy/beam
! Combined flux in latest and established models = 1.3086 Jy
selfcal
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 332 components and 1.3086 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091274Jy  sigma=1.503773
! Fit after  self-cal, rms=0.091258Jy  sigma=1.503469
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (15, 3.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00334607 Jy
! Component: 100  -  total flux cleaned = 0.00436144 Jy
! Component: 150  -  total flux cleaned = 0.0049561 Jy
! Component: 200  -  total flux cleaned = 0.00575479 Jy
! Total flux subtracted in 200 components = 0.00575479 Jy
! Clean residual min=-0.002930 max=0.003511 Jy/beam
! Clean residual mean=-0.000003 rms=0.000812 Jy/beam
! Combined flux in latest and established models = 1.31435 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 348 components and 1.31435 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091089Jy  sigma=1.498921
! Fit after  self-cal, rms=0.091076Jy  sigma=1.498763
! Inverting map 
! Added new window around map position (6, 39.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00309675 Jy
! Component: 100  -  total flux cleaned = 0.00471173 Jy
! Component: 150  -  total flux cleaned = 0.00541717 Jy
! Component: 200  -  total flux cleaned = 0.00589482 Jy
! Total flux subtracted in 200 components = 0.00589482 Jy
! Clean residual min=-0.002771 max=0.002859 Jy/beam
! Clean residual mean=-0.000003 rms=0.000753 Jy/beam
! Combined flux in latest and established models = 1.32025 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 374 components and 1.32025 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090936Jy  sigma=1.494974
! Fit after  self-cal, rms=0.090929Jy  sigma=1.494897
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090929Jy  sigma=1.494897
! Fit after  self-cal, rms=0.091168Jy  sigma=1.494338
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.699 mas, bmaj=8.681 mas, bpa=-66.1 degrees
! Estimated noise=0.628398 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00278613 Jy
! Component: 100  -  total flux cleaned = 0.00420111 Jy
! Component: 150  -  total flux cleaned = 0.00543716 Jy
! Component: 200  -  total flux cleaned = 0.00663103 Jy
! Total flux subtracted in 200 components = 0.00663103 Jy
! Clean residual min=-0.003145 max=0.004097 Jy/beam
! Clean residual mean=-0.000010 rms=0.000987 Jy/beam
! Combined flux in latest and established models = 1.32688 Jy
selfcal
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 399 components and 1.32688 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091109Jy  sigma=1.493294
! Fit after  self-cal, rms=0.091096Jy  sigma=1.493147
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 = 0.00101873 Jy
! Component: 100  -  total flux cleaned = 0.00185864 Jy
! Component: 150  -  total flux cleaned = 0.00255393 Jy
! Component: 200  -  total flux cleaned = 0.00302282 Jy
! Total flux subtracted in 200 components = 0.00302282 Jy
! Clean residual min=-0.003150 max=0.003915 Jy/beam
! Clean residual mean=-0.000011 rms=0.000948 Jy/beam
! Combined flux in latest and established models = 1.3299 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 415 components and 1.3299 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091073Jy  sigma=1.492653
! Fit after  self-cal, rms=0.091067Jy  sigma=1.492588
! 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=3.565 mas, bmaj=5.426 mas, bpa=-22.19 degrees
! Estimated noise=0.455744 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.565 x 5.426 at -22.19 degrees (North through East)
! Clean map  min=-0.0026868  max=0.34937 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=3.043 mas, bmaj=4.797 mas, bpa=-20.89 degrees
! Estimated noise=0.643864 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.28736 Jy
! Component: 100  -  total flux cleaned = 0.445851 Jy
! Component: 150  -  total flux cleaned = 0.551889 Jy
! Component: 200  -  total flux cleaned = 0.635805 Jy
! Total flux subtracted in 200 components = 0.635805 Jy
! Clean residual min=-0.028085 max=0.050979 Jy/beam
! Clean residual mean=0.000106 rms=0.008343 Jy/beam
! Combined flux in latest and established models = 0.635805 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 57 model components to the UV plane model.
! The established model now contains 57 components and 0.635805 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.565 mas, bmaj=5.426 mas, bpa=-22.19 degrees
! Estimated noise=0.455744 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 = 0.123271 Jy
! Component: 100  -  total flux cleaned = 0.218355 Jy
! Component: 150  -  total flux cleaned = 0.294105 Jy
! Component: 200  -  total flux cleaned = 0.355108 Jy
! Total flux subtracted in 200 components = 0.355108 Jy
! Clean residual min=-0.017802 max=0.036728 Jy/beam
! Clean residual mean=0.000090 rms=0.006332 Jy/beam
! Combined flux in latest and established models = 0.990913 Jy
! Adding 82 model components to the UV plane model.
! The established model now contains 128 components and 0.990913 Jy
! Inverting map 
! Added new window around map position (2, -5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0495251 Jy
! Component: 100  -  total flux cleaned = 0.0898244 Jy
! Component: 150  -  total flux cleaned = 0.122751 Jy
! Component: 200  -  total flux cleaned = 0.149867 Jy
! Total flux subtracted in 200 components = 0.149867 Jy
! Clean residual min=-0.010565 max=0.016483 Jy/beam
! Clean residual mean=0.000048 rms=0.003252 Jy/beam
! Combined flux in latest and established models = 1.14078 Jy
! Adding 65 model components to the UV plane model.
! The established model now contains 176 components and 1.14078 Jy
! Inverting map 
! Added new window around map position (4, -14).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0226972 Jy
! Component: 100  -  total flux cleaned = 0.0419202 Jy
! Component: 150  -  total flux cleaned = 0.0583059 Jy
! Component: 200  -  total flux cleaned = 0.0723775 Jy
! Total flux subtracted in 200 components = 0.0723775 Jy
! Clean residual min=-0.007009 max=0.008844 Jy/beam
! Clean residual mean=0.000028 rms=0.001949 Jy/beam
! Combined flux in latest and established models = 1.21316 Jy
! Adding 77 model components to the UV plane model.
! The established model now contains 232 components and 1.21316 Jy
! Inverting map 
! Added new window around map position (2.5, 5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0121817 Jy
! Component: 100  -  total flux cleaned = 0.0227435 Jy
! Component: 150  -  total flux cleaned = 0.0319307 Jy
! Component: 200  -  total flux cleaned = 0.0399241 Jy
! Total flux subtracted in 200 components = 0.0399241 Jy
! Clean residual min=-0.005091 max=0.005213 Jy/beam
! Clean residual mean=0.000016 rms=0.001321 Jy/beam
! Combined flux in latest and established models = 1.25308 Jy
! Adding 65 model components to the UV plane model.
! The established model now contains 272 components and 1.25308 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=7.699 mas, bmaj=8.681 mas, bpa=-66.1 degrees
! Estimated noise=0.628398 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0137442 Jy
! Component: 100  -  total flux cleaned = 0.0237147 Jy
! Component: 150  -  total flux cleaned = 0.031225 Jy
! Component: 200  -  total flux cleaned = 0.0371333 Jy
! Total flux subtracted in 200 components = 0.0371333 Jy
! Clean residual min=-0.004562 max=0.004926 Jy/beam
! Clean residual mean=0.000014 rms=0.001348 Jy/beam
! Combined flux in latest and established models = 1.29021 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 = 0.00489316 Jy
! Component: 100  -  total flux cleaned = 0.00914167 Jy
! Component: 150  -  total flux cleaned = 0.0128531 Jy
! Component: 200  -  total flux cleaned = 0.0161061 Jy
! Total flux subtracted in 200 components = 0.0161061 Jy
! Clean residual min=-0.003469 max=0.004125 Jy/beam
! Clean residual mean=0.000005 rms=0.001079 Jy/beam
! Combined flux in latest and established models = 1.30632 Jy
! Adding 173 model components to the UV plane model.
! The established model now contains 406 components and 1.30632 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.565 mas, bmaj=5.426 mas, bpa=-22.19 degrees
! Estimated noise=0.455744 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00353684 Jy
! Component: 100  -  total flux cleaned = 0.00584134 Jy
! Component: 150  -  total flux cleaned = 0.00776769 Jy
! Component: 200  -  total flux cleaned = 0.00917668 Jy
! Total flux subtracted in 200 components = 0.00917668 Jy
! Clean residual min=-0.003104 max=0.003094 Jy/beam
! Clean residual mean=0.000000 rms=0.000752 Jy/beam
! Combined flux in latest and established models = 1.3155 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 442 components and 1.3155 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091224Jy  sigma=1.497283
! Fit after  self-cal, rms=0.091176Jy  sigma=1.495877
wmodel /J2125+6423_S_map.mod
! wmodel: Unable to open new model file: /J2125+6423_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219i_uvs/J2125+6423_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.565 x 5.426 at -22.19 degrees (North through East)
! Clean map  min=-0.0029087  max=0.34542 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2125+6423_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.345422 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000736169 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.639365 0.639365 1.27873 2.55746 5.11492 10.2298 20.4597 40.9193 81.8387
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.345 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  469.215 
quit
! Quitting program
! Log file /scr/pima/bg219i_uvs/J2125+6423_S_dfm.log closed on Thu May 19 23:36:00 2016