! Started logfile: /image_prod/ug002_uva//J2129+6819_S_b_dfm.log on Thu Mar  5 05:14:19 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//J2129+6819_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2129+6819_S_b_uva.fits
! AN table 1: 60 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.915741 visibilities/baseline/integration-bin.
! Found source: J2129+6819
! 
! 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 44 lines of history.
! 
! Reading 5934 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 J2129+6819_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 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.009651Jy  sigma=7.684312
! Fit after  self-cal, rms=0.908939Jy  sigma=6.919154
! 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=3.131 mas, bmaj=4.035 mas, bpa=-23.1 degrees
! Estimated noise=2.08823 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 = 0.0691602 Jy
! Component: 100  -  total flux cleaned = 0.091388 Jy
! Total flux subtracted in 100 components = 0.091388 Jy
! Clean residual min=-0.008792 max=0.011291 Jy/beam
! Clean residual mean=-0.000081 rms=0.002267 Jy/beam
! Combined flux in latest and established models = 0.091388 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.091388 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.101041Jy  sigma=0.634397
! Fit after  self-cal, rms=0.100780Jy  sigma=0.632505
! 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=3.847 mas, bmaj=5.028 mas, bpa=-25.4 degrees
! Estimated noise=1.25456 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 (14.5, -88).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0172067 Jy
! Component: 100  -  total flux cleaned = 0.0283761 Jy
! Component: 150  -  total flux cleaned = 0.0362929 Jy
! Component: 200  -  total flux cleaned = 0.0421688 Jy
! Total flux subtracted in 200 components = 0.0421688 Jy
! Clean residual min=-0.009429 max=0.007738 Jy/beam
! Clean residual mean=-0.000072 rms=0.001971 Jy/beam
! Combined flux in latest and established models = 0.133557 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 53 components and 0.133557 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.097299Jy  sigma=0.599843
! Fit after  self-cal, rms=0.097071Jy  sigma=0.597882
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.847 x 5.028 at -25.4 degrees (North through East)
! Clean map  min=-0.0090308  max=0.095357 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.03     KP        0.98     LA        1.00     
!   MK        1.02     NL        1.25     OV        1.03     PT        0.99     
!   SC        1.24     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.49     FD        0.98     KP        0.91     LA        1.01     
!   MK        1.01     NL        0.95     OV        1.03     PT        1.07     
!   SC        1.44     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.72     FD        0.99     KP        0.99     LA        1.07     
!   MK        0.97     NL        1.10     OV        1.01     PT        1.02     
!   SC        1.19     
! 
! 
! Fit before self-cal, rms=0.097071Jy  sigma=0.597882
! Fit after  self-cal, rms=0.088168Jy  sigma=0.562398
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.003 mas, bmaj=5.238 mas, bpa=-26.64 degrees
! Estimated noise=1.21375 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 = 0.00685317 Jy
! Component: 100  -  total flux cleaned = 0.0104967 Jy
! Component: 150  -  total flux cleaned = 0.0126054 Jy
! Component: 200  -  total flux cleaned = 0.013406 Jy
! Total flux subtracted in 200 components = 0.013406 Jy
! Clean residual min=-0.004370 max=0.004238 Jy/beam
! Clean residual mean=-0.000052 rms=0.001113 Jy/beam
! Combined flux in latest and established models = 0.146963 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 83 components and 0.146963 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087644Jy  sigma=0.556608
! Fit after  self-cal, rms=0.088127Jy  sigma=0.553634
! 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=0.088127Jy  sigma=0.553634
! Fit after  self-cal, rms=0.093377Jy  sigma=0.546996
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.003 mas, bmaj=5.214 mas, bpa=-26.86 degrees
! Estimated noise=1.22547 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00267986 Jy
! Component: 100  -  total flux cleaned = 0.00440719 Jy
! Component: 150  -  total flux cleaned = 0.00543012 Jy
! Component: 200  -  total flux cleaned = 0.00587377 Jy
! Total flux subtracted in 200 components = 0.00587377 Jy
! Clean residual min=-0.003270 max=0.003821 Jy/beam
! Clean residual mean=-0.000024 rms=0.000884 Jy/beam
! Combined flux in latest and established models = 0.152837 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 103 components and 0.152837 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093279Jy  sigma=0.545971
! Fit after  self-cal, rms=0.093420Jy  sigma=0.545650
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 (112, 23).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00260419 Jy
! Component: 100  -  total flux cleaned = 0.00308272 Jy
! Component: 150  -  total flux cleaned = 0.00364833 Jy
! Component: 200  -  total flux cleaned = 0.00420387 Jy
! Total flux subtracted in 200 components = 0.00420387 Jy
! Clean residual min=-0.003315 max=0.003309 Jy/beam
! Clean residual mean=-0.000022 rms=0.000826 Jy/beam
! Combined flux in latest and established models = 0.157041 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 119 components and 0.157041 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093254Jy  sigma=0.544387
! Fit after  self-cal, rms=0.093228Jy  sigma=0.544272
! 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=0.093228Jy  sigma=0.544272
! Fit after  self-cal, rms=0.092592Jy  sigma=0.543320
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.993 mas, bmaj=5.195 mas, bpa=-27.52 degrees
! Estimated noise=1.22073 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00146831 Jy
! Component: 100  -  total flux cleaned = 0.00167045 Jy
! Component: 150  -  total flux cleaned = 0.00185575 Jy
! Component: 200  -  total flux cleaned = 0.00202657 Jy
! Total flux subtracted in 200 components = 0.00202657 Jy
! Clean residual min=-0.003002 max=0.003498 Jy/beam
! Clean residual mean=-0.000024 rms=0.000759 Jy/beam
! Combined flux in latest and established models = 0.159067 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 125 components and 0.159067 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092526Jy  sigma=0.542899
! Fit after  self-cal, rms=0.092573Jy  sigma=0.542828
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 (10, -120).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00221636 Jy
! Component: 100  -  total flux cleaned = 0.002578 Jy
! Component: 150  -  total flux cleaned = 0.00295407 Jy
! Component: 200  -  total flux cleaned = 0.00314329 Jy
! Total flux subtracted in 200 components = 0.00314329 Jy
! Clean residual min=-0.002980 max=0.003026 Jy/beam
! Clean residual mean=-0.000019 rms=0.000710 Jy/beam
! Combined flux in latest and established models = 0.16221 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 149 components and 0.16221 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092437Jy  sigma=0.541623
! Fit after  self-cal, rms=0.092383Jy  sigma=0.541509
! 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=0.092383Jy  sigma=0.541509
! Fit after  self-cal, rms=0.092388Jy  sigma=0.541406
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.274 mas, bmaj=9.705 mas, bpa=15.46 degrees
! Estimated noise=1.43624 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00163683 Jy
! Component: 100  -  total flux cleaned = 0.00259188 Jy
! Component: 150  -  total flux cleaned = 0.00291679 Jy
! Component: 200  -  total flux cleaned = 0.0030799 Jy
! Total flux subtracted in 200 components = 0.0030799 Jy
! Clean residual min=-0.002821 max=0.003084 Jy/beam
! Clean residual mean=-0.000036 rms=0.000853 Jy/beam
! Combined flux in latest and established models = 0.16529 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 171 components and 0.16529 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092366Jy  sigma=0.541112
! Fit after  self-cal, rms=0.092354Jy  sigma=0.541072
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 = 0.000508009 Jy
! Component: 100  -  total flux cleaned = 0.000697029 Jy
! Component: 150  -  total flux cleaned = 0.000813826 Jy
! Component: 200  -  total flux cleaned = 0.000868905 Jy
! Total flux subtracted in 200 components = 0.000868905 Jy
! Clean residual min=-0.002813 max=0.002999 Jy/beam
! Clean residual mean=-0.000033 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 0.166159 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 185 components and 0.166159 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092345Jy  sigma=0.540980
! Fit after  self-cal, rms=0.092325Jy  sigma=0.540968
! 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=3.99 mas, bmaj=5.197 mas, bpa=-27.56 degrees
! Estimated noise=1.21868 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.99 x 5.197 at -27.56 degrees (North through East)
! Clean map  min=-0.0027558  max=0.091974 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=3.237 mas, bmaj=4.229 mas, bpa=-25.39 degrees
! Estimated noise=2.10306 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0691723 Jy
! Component: 100  -  total flux cleaned = 0.0904854 Jy
! Component: 150  -  total flux cleaned = 0.104435 Jy
! Component: 200  -  total flux cleaned = 0.114822 Jy
! Total flux subtracted in 200 components = 0.114822 Jy
! Clean residual min=-0.005880 max=0.006403 Jy/beam
! Clean residual mean=-0.000053 rms=0.001471 Jy/beam
! Combined flux in latest and established models = 0.114822 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 25 model components to the UV plane model.
! The established model now contains 25 components and 0.114822 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.99 mas, bmaj=5.197 mas, bpa=-27.56 degrees
! Estimated noise=1.21868 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 = 0.0105311 Jy
! Component: 100  -  total flux cleaned = 0.0177149 Jy
! Component: 150  -  total flux cleaned = 0.0234392 Jy
! Component: 200  -  total flux cleaned = 0.0281922 Jy
! Total flux subtracted in 200 components = 0.0281922 Jy
! Clean residual min=-0.003533 max=0.003977 Jy/beam
! Clean residual mean=-0.000049 rms=0.000948 Jy/beam
! Combined flux in latest and established models = 0.143014 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 82 components and 0.143014 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=9.274 mas, bmaj=9.705 mas, bpa=15.46 degrees
! Estimated noise=1.43624 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00627383 Jy
! Component: 100  -  total flux cleaned = 0.0106087 Jy
! Component: 150  -  total flux cleaned = 0.0139197 Jy
! Component: 200  -  total flux cleaned = 0.0163095 Jy
! Total flux subtracted in 200 components = 0.0163095 Jy
! Clean residual min=-0.003362 max=0.003649 Jy/beam
! Clean residual mean=-0.000051 rms=0.000940 Jy/beam
! Combined flux in latest and established models = 0.159323 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 = 0.00135843 Jy
! Component: 100  -  total flux cleaned = 0.00250525 Jy
! Component: 150  -  total flux cleaned = 0.00336576 Jy
! Component: 200  -  total flux cleaned = 0.00395382 Jy
! Total flux subtracted in 200 components = 0.00395382 Jy
! Clean residual min=-0.003024 max=0.003260 Jy/beam
! Clean residual mean=-0.000038 rms=0.000867 Jy/beam
! Combined flux in latest and established models = 0.163277 Jy
! Adding 81 model components to the UV plane model.
! The established model now contains 145 components and 0.163277 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.99 mas, bmaj=5.197 mas, bpa=-27.56 degrees
! Estimated noise=1.21868 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.48878e-05 Jy
! Component: 100  -  total flux cleaned = 0.000258156 Jy
! Component: 150  -  total flux cleaned = 0.000593743 Jy
! Component: 200  -  total flux cleaned = 0.000849512 Jy
! Total flux subtracted in 200 components = 0.000849512 Jy
! Clean residual min=-0.003034 max=0.002890 Jy/beam
! Clean residual mean=-0.000019 rms=0.000699 Jy/beam
! Combined flux in latest and established models = 0.164127 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 172 components and 0.164127 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092369Jy  sigma=0.541589
! Fit after  self-cal, rms=0.092376Jy  sigma=0.541487
wmodel J2129+6819_S_b_map.mod
! Writing 172 model components to file: J2129+6819_S_b_map.mod
wobs   J2129+6819_S_b_uvs.fits
! Writing UV FITS file: J2129+6819_S_b_uvs.fits
wwins  J2129+6819_S_b_map.win
! wwins: Wrote 4 windows to J2129+6819_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 = 0.000359718 Jy
! Component: 100  -  total flux cleaned = 0.000757538 Jy
! Component: 150  -  total flux cleaned = 0.000993765 Jy
! Component: 200  -  total flux cleaned = 0.00108203 Jy
! Component: 250  -  total flux cleaned = 0.00108298 Jy
! Component: 300  -  total flux cleaned = 0.00116642 Jy
! Component: 350  -  total flux cleaned = 0.00104661 Jy
! Component: 400  -  total flux cleaned = 0.00104808 Jy
! Component: 450  -  total flux cleaned = 0.000933434 Jy
! Component: 500  -  total flux cleaned = 0.000785174 Jy
! Component: 550  -  total flux cleaned = 0.000712447 Jy
! Component: 600  -  total flux cleaned = 0.000641203 Jy
! Component: 650  -  total flux cleaned = 0.000537757 Jy
! Component: 700  -  total flux cleaned = 0.000503885 Jy
! Component: 750  -  total flux cleaned = 0.000470165 Jy
! Component: 800  -  total flux cleaned = 0.000340217 Jy
! Component: 850  -  total flux cleaned = 0.000276922 Jy
! Component: 900  -  total flux cleaned = 5.96401e-05 Jy
! Component: 950  -  total flux cleaned = 5.98394e-05 Jy
! Component: 1000  -  total flux cleaned = -0.00011983 Jy
! Component: 1050  -  total flux cleaned = -0.000207459 Jy
! Component: 1100  -  total flux cleaned = -0.000324252 Jy
! Component: 1150  -  total flux cleaned = -0.000581726 Jy
! Component: 1200  -  total flux cleaned = -0.000666257 Jy
! Component: 1250  -  total flux cleaned = -0.000888001 Jy
! Component: 1300  -  total flux cleaned = -0.00102481 Jy
! Component: 1350  -  total flux cleaned = -0.00110592 Jy
! Component: 1400  -  total flux cleaned = -0.00126578 Jy
! Component: 1450  -  total flux cleaned = -0.00139676 Jy
! Component: 1500  -  total flux cleaned = -0.00142296 Jy
! Component: 1550  -  total flux cleaned = -0.00155087 Jy
! Component: 1600  -  total flux cleaned = -0.00167775 Jy
! Component: 1650  -  total flux cleaned = -0.00185241 Jy
! Component: 1700  -  total flux cleaned = -0.00192653 Jy
! Component: 1750  -  total flux cleaned = -0.00207353 Jy
! Component: 1800  -  total flux cleaned = -0.00221848 Jy
! Component: 1850  -  total flux cleaned = -0.00226595 Jy
! Component: 1900  -  total flux cleaned = -0.00245506 Jy
! Component: 1950  -  total flux cleaned = -0.00252525 Jy
! Component: 2000  -  total flux cleaned = -0.0026641 Jy
! Component: 2050  -  total flux cleaned = -0.00277818 Jy
! Component: 2100  -  total flux cleaned = -0.00284603 Jy
! Component: 2150  -  total flux cleaned = -0.00293549 Jy
! Component: 2200  -  total flux cleaned = -0.00304645 Jy
! Component: 2250  -  total flux cleaned = -0.00311229 Jy
! Component: 2300  -  total flux cleaned = -0.00330771 Jy
! Component: 2350  -  total flux cleaned = -0.00337217 Jy
! Component: 2400  -  total flux cleaned = -0.00347839 Jy
! Component: 2450  -  total flux cleaned = -0.00347811 Jy
! Component: 2500  -  total flux cleaned = -0.00354076 Jy
! Component: 2550  -  total flux cleaned = -0.00356135 Jy
! Component: 2600  -  total flux cleaned = -0.00368485 Jy
! Component: 2650  -  total flux cleaned = -0.00380713 Jy
! Component: 2700  -  total flux cleaned = -0.00380701 Jy
! Component: 2750  -  total flux cleaned = -0.00390765 Jy
! Component: 2800  -  total flux cleaned = -0.00396739 Jy
! Component: 2850  -  total flux cleaned = -0.00406635 Jy
! Component: 2900  -  total flux cleaned = -0.00416439 Jy
! Component: 2950  -  total flux cleaned = -0.00414483 Jy
! Component: 3000  -  total flux cleaned = -0.00428026 Jy
! Component: 3050  -  total flux cleaned = -0.00431878 Jy
! Component: 3100  -  total flux cleaned = -0.0043188 Jy
! Component: 3150  -  total flux cleaned = -0.00439471 Jy
! Component: 3200  -  total flux cleaned = -0.00447003 Jy
! Component: 3250  -  total flux cleaned = -0.00452612 Jy
! Component: 3300  -  total flux cleaned = -0.00460039 Jy
! Component: 3350  -  total flux cleaned = -0.00458176 Jy
! Component: 3400  -  total flux cleaned = -0.00461846 Jy
! Component: 3450  -  total flux cleaned = -0.00465492 Jy
! Component: 3500  -  total flux cleaned = -0.00472734 Jy
! Component: 3550  -  total flux cleaned = -0.00476347 Jy
! Component: 3600  -  total flux cleaned = -0.00487074 Jy
! Component: 3650  -  total flux cleaned = -0.00479975 Jy
! Component: 3700  -  total flux cleaned = -0.00483509 Jy
! Component: 3750  -  total flux cleaned = -0.0049405 Jy
! Component: 3800  -  total flux cleaned = -0.00495809 Jy
! Component: 3850  -  total flux cleaned = -0.00504505 Jy
! Component: 3900  -  total flux cleaned = -0.00513151 Jy
! Component: 3950  -  total flux cleaned = -0.00521748 Jy
! Component: 4000  -  total flux cleaned = -0.0053201 Jy
! Component: 4050  -  total flux cleaned = -0.00532006 Jy
! Total flux subtracted in 4096 components = -0.00542155 Jy
! Clean residual min=-0.000971 max=0.001051 Jy/beam
! Clean residual mean=-0.000007 rms=0.000308 Jy/beam
! Combined flux in latest and established models = 0.158705 Jy
keep
! Adding 282 model components to the UV plane model.
! The established model now contains 454 components and 0.158705 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2129+6819_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.99 x 5.197 at -27.56 degrees (North through East)
! Clean map  min=-0.0024973  max=0.091775 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2129+6819_S_b_map.fits
wmodel /image_prod/ug002_uva//J2129+6819_S_b_map.mod
! Writing 454 model components to file: /image_prod/ug002_uva//J2129+6819_S_b_map.mod
wobs   /image_prod/ug002_uva//J2129+6819_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2129+6819_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J2129+6819_S_b_map.win
! wwins: Wrote 5 windows to /image_prod/ug002_uva//J2129+6819_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0917749 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000304123 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.994139 0.994139 1.98828 3.97655 7.95311 15.9062 31.8124 63.6249
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0009 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.091 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  301.768 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2129+6819_S_b_dfm.log closed on Thu Mar  5 05:14:24 2020