! Started logfile: /vlbi/uf001/uva//J2139+1316_S_dfm.log on Mon Jan 14 05:56:27 2019
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     /vlbi/uf001/uva//J2139+1316_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J2139+1316_S_uva.fits
! AN table 1: 87 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.882868 visibilities/baseline/integration-bin.
! Found source: J2139+1316
! 
! 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 4839 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 J2139+1316_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 58 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 58 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 58 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.018383Jy  sigma=22.898259
! Fit after  self-cal, rms=0.801737Jy  sigma=18.143317
! 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=4.858 mas, bmaj=16.97 mas, bpa=-19.02 degrees
! Estimated noise=0.586785 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 = 0.153907 Jy
! Component: 100  -  total flux cleaned = 0.187469 Jy
! Total flux subtracted in 100 components = 0.187469 Jy
! Clean residual min=-0.006621 max=0.009361 Jy/beam
! Clean residual mean=0.000001 rms=0.002214 Jy/beam
! Combined flux in latest and established models = 0.187469 Jy
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 0.187469 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056996Jy  sigma=1.249348
! Fit after  self-cal, rms=0.056990Jy  sigma=1.249284
! 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=5.403 mas, bmaj=18.19 mas, bpa=-17.84 degrees
! Estimated noise=0.463876 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 = 0.0114837 Jy
! Component: 100  -  total flux cleaned = 0.0170429 Jy
! Component: 150  -  total flux cleaned = 0.0193902 Jy
! Component: 200  -  total flux cleaned = 0.0202276 Jy
! Total flux subtracted in 200 components = 0.0202276 Jy
! Clean residual min=-0.005560 max=0.006435 Jy/beam
! Clean residual mean=-0.000002 rms=0.001653 Jy/beam
! Combined flux in latest and established models = 0.207696 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 35 components and 0.207696 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054756Jy  sigma=1.198095
! Fit after  self-cal, rms=0.054746Jy  sigma=1.197954
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.403 x 18.19 at -17.84 degrees (North through East)
! Clean map  min=-0.0054644  max=0.19928 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     HN        1.00     KP        1.00     LA        0.94     
!   NL        1.03     OV        0.98     PT        1.03     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.07     HN        0.99     KP        0.99     LA        0.94     
!   NL        1.03     OV        0.91     PT        1.03     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.01     HN        1.00     KP        1.00     LA        0.93     
!   NL        1.05     OV        0.97     PT        1.03     
! 
! 
! Fit before self-cal, rms=0.054746Jy  sigma=1.197954
! Fit after  self-cal, rms=0.053155Jy  sigma=1.166546
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.391 mas, bmaj=18.26 mas, bpa=-17.52 degrees
! Estimated noise=0.461716 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 = -0.00125707 Jy
! Component: 100  -  total flux cleaned = -0.00151171 Jy
! Component: 150  -  total flux cleaned = -0.00173139 Jy
! Component: 200  -  total flux cleaned = -0.00195869 Jy
! Total flux subtracted in 200 components = -0.00195869 Jy
! Clean residual min=-0.004300 max=0.004880 Jy/beam
! Clean residual mean=0.000004 rms=0.001295 Jy/beam
! Combined flux in latest and established models = 0.205738 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 54 components and 0.205738 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053094Jy  sigma=1.165168
! Fit after  self-cal, rms=0.053098Jy  sigma=1.165003
! 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=0.053098Jy  sigma=1.165003
! Fit after  self-cal, rms=0.052198Jy  sigma=1.127674
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.388 mas, bmaj=18.32 mas, bpa=-17.49 degrees
! Estimated noise=0.463331 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0004007 Jy
! Component: 100  -  total flux cleaned = -0.000833043 Jy
! Component: 150  -  total flux cleaned = -0.00117877 Jy
! Component: 200  -  total flux cleaned = -0.00148566 Jy
! Total flux subtracted in 200 components = -0.00148566 Jy
! Clean residual min=-0.002089 max=0.002504 Jy/beam
! Clean residual mean=0.000006 rms=0.000650 Jy/beam
! Combined flux in latest and established models = 0.204252 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 71 components and 0.204252 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052147Jy  sigma=1.126285
! Fit after  self-cal, rms=0.052168Jy  sigma=1.126201
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 = -0.000214537 Jy
! Component: 100  -  total flux cleaned = -0.000381658 Jy
! Component: 150  -  total flux cleaned = -0.000533624 Jy
! Component: 200  -  total flux cleaned = -0.00060375 Jy
! Total flux subtracted in 200 components = -0.00060375 Jy
! Clean residual min=-0.002091 max=0.002481 Jy/beam
! Clean residual mean=0.000006 rms=0.000637 Jy/beam
! Combined flux in latest and established models = 0.203648 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 80 components and 0.203648 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052148Jy  sigma=1.125616
! Fit after  self-cal, rms=0.052147Jy  sigma=1.125612
! 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=0.052147Jy  sigma=1.125612
! Fit after  self-cal, rms=0.052194Jy  sigma=1.118525
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.389 mas, bmaj=18.29 mas, bpa=-17.51 degrees
! Estimated noise=0.462782 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000329574 Jy
! Component: 100  -  total flux cleaned = -0.000396099 Jy
! Component: 150  -  total flux cleaned = -0.000444044 Jy
! Component: 200  -  total flux cleaned = -0.000488528 Jy
! Total flux subtracted in 200 components = -0.000488528 Jy
! Clean residual min=-0.001622 max=0.001573 Jy/beam
! Clean residual mean=0.000004 rms=0.000428 Jy/beam
! Combined flux in latest and established models = 0.20316 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 95 components and 0.20316 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052188Jy  sigma=1.118398
! Fit after  self-cal, rms=0.052202Jy  sigma=1.118369
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 = -9.80576e-06 Jy
! Component: 100  -  total flux cleaned = -2.0752e-05 Jy
! Component: 150  -  total flux cleaned = -4.96936e-05 Jy
! Component: 200  -  total flux cleaned = -5.86097e-05 Jy
! Total flux subtracted in 200 components = -5.86097e-05 Jy
! Clean residual min=-0.001603 max=0.001571 Jy/beam
! Clean residual mean=0.000004 rms=0.000425 Jy/beam
! Combined flux in latest and established models = 0.203101 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 102 components and 0.203101 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052198Jy  sigma=1.118298
! Fit after  self-cal, rms=0.052198Jy  sigma=1.118296
! 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=0.052198Jy  sigma=1.118296
! Fit after  self-cal, rms=0.052199Jy  sigma=1.118276
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.688 mas, bmaj=18.33 mas, bpa=-18.18 degrees
! Estimated noise=0.509364 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000236807 Jy
! Component: 100  -  total flux cleaned = -0.000274 Jy
! Component: 150  -  total flux cleaned = -0.000273914 Jy
! Component: 200  -  total flux cleaned = -0.000259396 Jy
! Total flux subtracted in 200 components = -0.000259396 Jy
! Clean residual min=-0.001532 max=0.001709 Jy/beam
! Clean residual mean=0.000005 rms=0.000474 Jy/beam
! Combined flux in latest and established models = 0.202842 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 111 components and 0.202842 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052197Jy  sigma=1.118233
! Fit after  self-cal, rms=0.052196Jy  sigma=1.118227
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 = -2.28249e-05 Jy
! Component: 100  -  total flux cleaned = -1.59295e-05 Jy
! Component: 150  -  total flux cleaned = 4.38129e-06 Jy
! Component: 200  -  total flux cleaned = 1.70757e-05 Jy
! Total flux subtracted in 200 components = 1.70757e-05 Jy
! Clean residual min=-0.001548 max=0.001707 Jy/beam
! Clean residual mean=0.000005 rms=0.000472 Jy/beam
! Combined flux in latest and established models = 0.202859 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 122 components and 0.202859 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052195Jy  sigma=1.118205
! Fit after  self-cal, rms=0.052195Jy  sigma=1.118202
! 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=5.388 mas, bmaj=18.29 mas, bpa=-17.51 degrees
! Estimated noise=0.462787 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.388 x 18.29 at -17.51 degrees (North through East)
! Clean map  min=-0.0015699  max=0.19859 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=4.843 mas, bmaj=17 mas, bpa=-18.73 degrees
! Estimated noise=0.590248 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.154745 Jy
! Component: 100  -  total flux cleaned = 0.188491 Jy
! Component: 150  -  total flux cleaned = 0.197154 Jy
! Component: 200  -  total flux cleaned = 0.20134 Jy
! Total flux subtracted in 200 components = 0.20134 Jy
! Clean residual min=-0.002706 max=0.002586 Jy/beam
! Clean residual mean=0.000003 rms=0.000698 Jy/beam
! Combined flux in latest and established models = 0.201341 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.201341 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.388 mas, bmaj=18.29 mas, bpa=-17.51 degrees
! Estimated noise=0.462787 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 = 0.00112399 Jy
! Component: 100  -  total flux cleaned = 0.001473 Jy
! Component: 150  -  total flux cleaned = 0.00166308 Jy
! Component: 200  -  total flux cleaned = 0.00170594 Jy
! Total flux subtracted in 200 components = 0.00170594 Jy
! Clean residual min=-0.001682 max=0.001611 Jy/beam
! Clean residual mean=0.000003 rms=0.000444 Jy/beam
! Combined flux in latest and established models = 0.203046 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 49 components and 0.203046 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=7.688 mas, bmaj=18.33 mas, bpa=-18.18 degrees
! Estimated noise=0.509364 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.6023e-05 Jy
! Component: 100  -  total flux cleaned = 4.90263e-05 Jy
! Component: 150  -  total flux cleaned = 1.33193e-05 Jy
! Component: 200  -  total flux cleaned = -4.81686e-07 Jy
! Total flux subtracted in 200 components = -4.81686e-07 Jy
! Clean residual min=-0.001483 max=0.001729 Jy/beam
! Clean residual mean=0.000005 rms=0.000476 Jy/beam
! Combined flux in latest and established models = 0.203046 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 = -1.4632e-08 Jy
! Component: 100  -  total flux cleaned = 1.07227e-05 Jy
! Component: 150  -  total flux cleaned = 1.06172e-05 Jy
! Component: 200  -  total flux cleaned = 1.08964e-05 Jy
! Total flux subtracted in 200 components = 1.08964e-05 Jy
! Clean residual min=-0.001474 max=0.001735 Jy/beam
! Clean residual mean=0.000005 rms=0.000473 Jy/beam
! Combined flux in latest and established models = 0.203057 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 100 components and 0.203057 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.388 mas, bmaj=18.29 mas, bpa=-17.51 degrees
! Estimated noise=0.462787 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.93186e-05 Jy
! Component: 100  -  total flux cleaned = -9.67638e-05 Jy
! Component: 150  -  total flux cleaned = -9.67509e-05 Jy
! Component: 200  -  total flux cleaned = -0.000107678 Jy
! Total flux subtracted in 200 components = -0.000107678 Jy
! Clean residual min=-0.001586 max=0.001625 Jy/beam
! Clean residual mean=0.000004 rms=0.000424 Jy/beam
! Combined flux in latest and established models = 0.202949 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 112 components and 0.202949 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052194Jy  sigma=1.118294
! Fit after  self-cal, rms=0.052194Jy  sigma=1.118278
wmodel J2139+1316_S_map.mod
! Writing 112 model components to file: J2139+1316_S_map.mod
wobs   J2139+1316_S_uvs.fits
! Writing UV FITS file: J2139+1316_S_uvs.fits
wwins  J2139+1316_S_map.win
! wwins: Wrote 1 windows to J2139+1316_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 2.71712e-05 Jy
! Component: 100  -  total flux cleaned = 0.000198931 Jy
! Component: 150  -  total flux cleaned = 0.000432337 Jy
! Component: 200  -  total flux cleaned = 0.000587018 Jy
! Component: 250  -  total flux cleaned = 0.000777935 Jy
! Component: 300  -  total flux cleaned = 0.00090023 Jy
! Component: 350  -  total flux cleaned = 0.00105685 Jy
! Component: 400  -  total flux cleaned = 0.00113294 Jy
! Component: 450  -  total flux cleaned = 0.00133478 Jy
! Component: 500  -  total flux cleaned = 0.00144146 Jy
! Component: 550  -  total flux cleaned = 0.00158113 Jy
! Component: 600  -  total flux cleaned = 0.00171736 Jy
! Component: 650  -  total flux cleaned = 0.00189923 Jy
! Component: 700  -  total flux cleaned = 0.00199586 Jy
! Component: 750  -  total flux cleaned = 0.00205884 Jy
! Component: 800  -  total flux cleaned = 0.00212083 Jy
! Component: 850  -  total flux cleaned = 0.0021814 Jy
! Component: 900  -  total flux cleaned = 0.00224043 Jy
! Component: 950  -  total flux cleaned = 0.0022695 Jy
! Component: 1000  -  total flux cleaned = 0.00232594 Jy
! Component: 1050  -  total flux cleaned = 0.00233942 Jy
! Component: 1100  -  total flux cleaned = 0.00233909 Jy
! Component: 1150  -  total flux cleaned = 0.00233919 Jy
! Component: 1200  -  total flux cleaned = 0.0023522 Jy
! Component: 1250  -  total flux cleaned = 0.00236476 Jy
! Component: 1300  -  total flux cleaned = 0.00231374 Jy
! Component: 1350  -  total flux cleaned = 0.00232646 Jy
! Component: 1400  -  total flux cleaned = 0.00233882 Jy
! Component: 1450  -  total flux cleaned = 0.00232674 Jy
! Component: 1500  -  total flux cleaned = 0.00233879 Jy
! Component: 1550  -  total flux cleaned = 0.00229207 Jy
! Component: 1600  -  total flux cleaned = 0.00230382 Jy
! Component: 1650  -  total flux cleaned = 0.0023267 Jy
! Component: 1700  -  total flux cleaned = 0.00233791 Jy
! Component: 1750  -  total flux cleaned = 0.00234901 Jy
! Component: 1800  -  total flux cleaned = 0.00235977 Jy
! Component: 1850  -  total flux cleaned = 0.00238108 Jy
! Component: 1900  -  total flux cleaned = 0.00238116 Jy
! Component: 1950  -  total flux cleaned = 0.00240215 Jy
! Component: 2000  -  total flux cleaned = 0.00239195 Jy
! Component: 2050  -  total flux cleaned = 0.0024123 Jy
! Component: 2100  -  total flux cleaned = 0.00239225 Jy
! Component: 2150  -  total flux cleaned = 0.00239222 Jy
! Component: 2200  -  total flux cleaned = 0.00237268 Jy
! Component: 2250  -  total flux cleaned = 0.00237284 Jy
! Component: 2300  -  total flux cleaned = 0.00241116 Jy
! Component: 2350  -  total flux cleaned = 0.00241106 Jy
! Component: 2400  -  total flux cleaned = 0.00244842 Jy
! Component: 2450  -  total flux cleaned = 0.00244833 Jy
! Component: 2500  -  total flux cleaned = 0.00243916 Jy
! Component: 2550  -  total flux cleaned = 0.00248488 Jy
! Component: 2600  -  total flux cleaned = 0.00249394 Jy
! Component: 2650  -  total flux cleaned = 0.00252082 Jy
! Component: 2700  -  total flux cleaned = 0.00255629 Jy
! Component: 2750  -  total flux cleaned = 0.00256506 Jy
! Component: 2800  -  total flux cleaned = 0.00258249 Jy
! Component: 2850  -  total flux cleaned = 0.00261705 Jy
! Component: 2900  -  total flux cleaned = 0.00265117 Jy
! Component: 2950  -  total flux cleaned = 0.00271887 Jy
! Component: 3000  -  total flux cleaned = 0.00274399 Jy
! Component: 3050  -  total flux cleaned = 0.00280232 Jy
! Component: 3100  -  total flux cleaned = 0.00286842 Jy
! Component: 3150  -  total flux cleaned = 0.00292591 Jy
! Component: 3200  -  total flux cleaned = 0.00302375 Jy
! Component: 3250  -  total flux cleaned = 0.00312909 Jy
! Component: 3300  -  total flux cleaned = 0.00320977 Jy
! Component: 3350  -  total flux cleaned = 0.00332215 Jy
! Component: 3400  -  total flux cleaned = 0.00341 Jy
! Component: 3450  -  total flux cleaned = 0.00351341 Jy
! Component: 3500  -  total flux cleaned = 0.00362429 Jy
! Component: 3550  -  total flux cleaned = 0.00371105 Jy
! Component: 3600  -  total flux cleaned = 0.00380539 Jy
! Component: 3650  -  total flux cleaned = 0.00391501 Jy
! Component: 3700  -  total flux cleaned = 0.00401641 Jy
! Component: 3750  -  total flux cleaned = 0.00410976 Jy
! Component: 3800  -  total flux cleaned = 0.00421828 Jy
! Component: 3850  -  total flux cleaned = 0.00430326 Jy
! Component: 3900  -  total flux cleaned = 0.00438799 Jy
! Component: 3950  -  total flux cleaned = 0.00448015 Jy
! Component: 4000  -  total flux cleaned = 0.00454149 Jy
! Component: 4050  -  total flux cleaned = 0.00461033 Jy
! Total flux subtracted in 4096 components = 0.00470194 Jy
! Clean residual min=-0.000458 max=0.000435 Jy/beam
! Clean residual mean=0.000002 rms=0.000153 Jy/beam
! Combined flux in latest and established models = 0.207651 Jy
keep
! Adding 339 model components to the UV plane model.
! The established model now contains 451 components and 0.207651 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J2139+1316_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.388 x 18.29 at -17.51 degrees (North through East)
! Clean map  min=-0.0013296  max=0.19879 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J2139+1316_S_map.fits
wmodel /vlbi/uf001/uva//J2139+1316_S_map.mod
! Writing 451 model components to file: /vlbi/uf001/uva//J2139+1316_S_map.mod
wobs   /vlbi/uf001/uva//J2139+1316_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J2139+1316_S_uvs.fits
wwins  /vlbi/uf001/uva//J2139+1316_S_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2139+1316_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.198786 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000145952 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.220264 0.220264 0.440529 0.881057 1.76211 3.52423 7.04846 14.0969 28.1938 56.3877
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.198 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1362 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J2139+1316_S_dfm.log closed on Mon Jan 14 05:56:32 2019