! Started logfile: /vlbi/uf001/uva//J1107+5219_S_dfm.log on Mon Jan 14 01:08:28 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//J1107+5219_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1107+5219_S_uva.fits
! AN table 1: 42 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.981481 visibilities/baseline/integration-bin.
! Found source: J1107+5219
! 
! 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 5565 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 J1107+5219_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 60 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 60 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 60 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.012124Jy  sigma=22.292787
! Fit after  self-cal, rms=0.904263Jy  sigma=19.913256
! 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=3.254 mas, bmaj=4.455 mas, bpa=19.55 degrees
! Estimated noise=0.622472 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 = 0.0738943 Jy
! Component: 100  -  total flux cleaned = 0.100612 Jy
! Total flux subtracted in 100 components = 0.100612 Jy
! Clean residual min=-0.004622 max=0.011554 Jy/beam
! Clean residual mean=-0.000015 rms=0.001212 Jy/beam
! Combined flux in latest and established models = 0.100612 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.100612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065047Jy  sigma=1.288028
! Fit after  self-cal, rms=0.064837Jy  sigma=1.282041
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0131221 Jy
! Component: 100  -  total flux cleaned = 0.0193759 Jy
! Total flux subtracted in 100 components = 0.0193759 Jy
! Clean residual min=-0.003480 max=0.003452 Jy/beam
! Clean residual mean=-0.000009 rms=0.000848 Jy/beam
! Combined flux in latest and established models = 0.119988 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 13 components and 0.119988 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062165Jy  sigma=1.222210
! Fit after  self-cal, rms=0.062140Jy  sigma=1.221410
! 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=3.849 mas, bmaj=5.139 mas, bpa=20.46 degrees
! Estimated noise=0.474036 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 = 0.00329304 Jy
! Component: 100  -  total flux cleaned = 0.00487242 Jy
! Component: 150  -  total flux cleaned = 0.00525079 Jy
! Component: 200  -  total flux cleaned = 0.00546305 Jy
! Total flux subtracted in 200 components = 0.00546305 Jy
! Clean residual min=-0.002548 max=0.002601 Jy/beam
! Clean residual mean=-0.000016 rms=0.000621 Jy/beam
! Combined flux in latest and established models = 0.125451 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 20 components and 0.125451 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061925Jy  sigma=1.217852
! Fit after  self-cal, rms=0.061921Jy  sigma=1.217710
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.849 x 5.139 at 20.46 degrees (North through East)
! Clean map  min=-0.002442  max=0.095291 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00     HN        0.97     KP        0.98     
!   LA        0.96     MK        0.99     NL        1.04     OV        0.99     
!   PT        0.99     SC        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.05     HN        1.05     KP        1.02     
!   LA        0.98     MK        0.95     NL        1.01     OV        0.95     
!   PT        0.96     SC        0.94     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.04     HN        1.00     KP        0.99     
!   LA        0.99     MK        0.99     NL        1.07     OV        1.02     
!   PT        0.96     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.061921Jy  sigma=1.217710
! Fit after  self-cal, rms=0.060998Jy  sigma=1.212893
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.826 mas, bmaj=5.122 mas, bpa=20.44 degrees
! Estimated noise=0.474183 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 = 0.000777263 Jy
! Component: 100  -  total flux cleaned = 0.000900229 Jy
! Component: 150  -  total flux cleaned = 0.000926611 Jy
! Component: 200  -  total flux cleaned = 0.00090096 Jy
! Total flux subtracted in 200 components = 0.00090096 Jy
! Clean residual min=-0.002387 max=0.002499 Jy/beam
! Clean residual mean=-0.000011 rms=0.000578 Jy/beam
! Combined flux in latest and established models = 0.126352 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 28 components and 0.126352 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060961Jy  sigma=1.212284
! Fit after  self-cal, rms=0.060953Jy  sigma=1.212174
! 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=0.060953Jy  sigma=1.212174
! Fit after  self-cal, rms=0.057780Jy  sigma=1.205862
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.833 mas, bmaj=5.066 mas, bpa=19.73 degrees
! Estimated noise=0.472652 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000595856 Jy
! Component: 100  -  total flux cleaned = 0.000564259 Jy
! Component: 150  -  total flux cleaned = 0.000563189 Jy
! Component: 200  -  total flux cleaned = 0.000541622 Jy
! Total flux subtracted in 200 components = 0.000541622 Jy
! Clean residual min=-0.002164 max=0.002314 Jy/beam
! Clean residual mean=-0.000009 rms=0.000535 Jy/beam
! Combined flux in latest and established models = 0.126894 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 34 components and 0.126894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057750Jy  sigma=1.205341
! Fit after  self-cal, rms=0.057733Jy  sigma=1.205193
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 (79.5, -26.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00114204 Jy
! Component: 100  -  total flux cleaned = 0.000965515 Jy
! Component: 150  -  total flux cleaned = 0.000863595 Jy
! Component: 200  -  total flux cleaned = 0.000774496 Jy
! Total flux subtracted in 200 components = 0.000774496 Jy
! Clean residual min=-0.002214 max=0.002313 Jy/beam
! Clean residual mean=-0.000010 rms=0.000521 Jy/beam
! Combined flux in latest and established models = 0.127668 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 48 components and 0.127668 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057652Jy  sigma=1.203490
! Fit after  self-cal, rms=0.057648Jy  sigma=1.203391
! Inverting map 
! Added new window around map position (-35.5, -59.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00164671 Jy
! Component: 100  -  total flux cleaned = 0.00197424 Jy
! Component: 150  -  total flux cleaned = 0.00193536 Jy
! Component: 200  -  total flux cleaned = 0.00193459 Jy
! Total flux subtracted in 200 components = 0.00193459 Jy
! Clean residual min=-0.002022 max=0.001925 Jy/beam
! Clean residual mean=-0.000010 rms=0.000500 Jy/beam
! Combined flux in latest and established models = 0.129603 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 65 components and 0.129603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057562Jy  sigma=1.201513
! Fit after  self-cal, rms=0.057557Jy  sigma=1.201434
! 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=0.057557Jy  sigma=1.201434
! Fit after  self-cal, rms=0.057148Jy  sigma=1.200591
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.826 mas, bmaj=5.023 mas, bpa=20.14 degrees
! Estimated noise=0.469445 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000156845 Jy
! Component: 100  -  total flux cleaned = 9.00802e-05 Jy
! Component: 150  -  total flux cleaned = -2.23009e-06 Jy
! Component: 200  -  total flux cleaned = -0.000117918 Jy
! Total flux subtracted in 200 components = -0.000117918 Jy
! Clean residual min=-0.002123 max=0.001814 Jy/beam
! Clean residual mean=-0.000009 rms=0.000481 Jy/beam
! Combined flux in latest and established models = 0.129485 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 76 components and 0.129485 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057115Jy  sigma=1.199842
! Fit after  self-cal, rms=0.057116Jy  sigma=1.199814
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 = -2.77973e-05 Jy
! Component: 100  -  total flux cleaned = -0.000109716 Jy
! Component: 150  -  total flux cleaned = -0.000161583 Jy
! Component: 200  -  total flux cleaned = -0.000211574 Jy
! Total flux subtracted in 200 components = -0.000211574 Jy
! Clean residual min=-0.002089 max=0.001821 Jy/beam
! Clean residual mean=-0.000009 rms=0.000476 Jy/beam
! Combined flux in latest and established models = 0.129274 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 83 components and 0.129274 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057094Jy  sigma=1.199357
! Fit after  self-cal, rms=0.057093Jy  sigma=1.199351
! 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=0.057093Jy  sigma=1.199351
! Fit after  self-cal, rms=0.057013Jy  sigma=1.199310
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.626 mas, bmaj=8.864 mas, bpa=26.22 degrees
! Estimated noise=0.595895 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.59e-05 Jy
! Component: 100  -  total flux cleaned = -0.000243318 Jy
! Component: 150  -  total flux cleaned = -0.000417864 Jy
! Component: 200  -  total flux cleaned = -0.000486102 Jy
! Total flux subtracted in 200 components = -0.000486102 Jy
! Clean residual min=-0.002285 max=0.002170 Jy/beam
! Clean residual mean=-0.000018 rms=0.000537 Jy/beam
! Combined flux in latest and established models = 0.128787 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 101 components and 0.128787 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057010Jy  sigma=1.199197
! Fit after  self-cal, rms=0.057010Jy  sigma=1.199178
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 = -6.75939e-05 Jy
! Component: 100  -  total flux cleaned = -0.000141867 Jy
! Component: 150  -  total flux cleaned = -0.000209534 Jy
! Component: 200  -  total flux cleaned = -0.000259786 Jy
! Total flux subtracted in 200 components = -0.000259786 Jy
! Clean residual min=-0.002253 max=0.002130 Jy/beam
! Clean residual mean=-0.000017 rms=0.000534 Jy/beam
! Combined flux in latest and established models = 0.128528 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 115 components and 0.128528 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057009Jy  sigma=1.199172
! Fit after  self-cal, rms=0.057009Jy  sigma=1.199165
! 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=3.821 mas, bmaj=5.016 mas, bpa=20.37 degrees
! Estimated noise=0.468761 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.821 x 5.016 at 20.37 degrees (North through East)
! Clean map  min=-0.0019647  max=0.093809 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=3.233 mas, bmaj=4.348 mas, bpa=19.57 degrees
! Estimated noise=0.613582 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.073512 Jy
! Component: 100  -  total flux cleaned = 0.101563 Jy
! Component: 150  -  total flux cleaned = 0.11457 Jy
! Component: 200  -  total flux cleaned = 0.120931 Jy
! Total flux subtracted in 200 components = 0.120931 Jy
! Clean residual min=-0.003403 max=0.003264 Jy/beam
! Clean residual mean=-0.000006 rms=0.000796 Jy/beam
! Combined flux in latest and established models = 0.120931 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.120931 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.821 mas, bmaj=5.016 mas, bpa=20.37 degrees
! Estimated noise=0.468761 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 = 0.00358589 Jy
! Component: 100  -  total flux cleaned = 0.00601611 Jy
! Component: 150  -  total flux cleaned = 0.00692114 Jy
! Component: 200  -  total flux cleaned = 0.007239 Jy
! Total flux subtracted in 200 components = 0.007239 Jy
! Clean residual min=-0.002114 max=0.001987 Jy/beam
! Clean residual mean=-0.000011 rms=0.000508 Jy/beam
! Combined flux in latest and established models = 0.12817 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 37 components and 0.12817 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=7.626 mas, bmaj=8.864 mas, bpa=26.22 degrees
! Estimated noise=0.595895 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000906027 Jy
! Component: 100  -  total flux cleaned = 0.000946547 Jy
! Component: 150  -  total flux cleaned = 0.000876058 Jy
! Component: 200  -  total flux cleaned = 0.000874839 Jy
! Total flux subtracted in 200 components = 0.000874839 Jy
! Clean residual min=-0.002381 max=0.002321 Jy/beam
! Clean residual mean=-0.000021 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 0.129044 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 = -0.000112692 Jy
! Component: 100  -  total flux cleaned = -0.000162937 Jy
! Component: 150  -  total flux cleaned = -0.000254397 Jy
! Component: 200  -  total flux cleaned = -0.000274683 Jy
! Total flux subtracted in 200 components = -0.000274683 Jy
! Clean residual min=-0.002328 max=0.002219 Jy/beam
! Clean residual mean=-0.000019 rms=0.000543 Jy/beam
! Combined flux in latest and established models = 0.12877 Jy
! Adding 52 model components to the UV plane model.
! The established model now contains 87 components and 0.12877 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.821 mas, bmaj=5.016 mas, bpa=20.37 degrees
! Estimated noise=0.468761 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.94825e-05 Jy
! Component: 100  -  total flux cleaned = 0.000121852 Jy
! Component: 150  -  total flux cleaned = 0.000122267 Jy
! Component: 200  -  total flux cleaned = 8.77154e-05 Jy
! Total flux subtracted in 200 components = 8.77154e-05 Jy
! Clean residual min=-0.002049 max=0.001802 Jy/beam
! Clean residual mean=-0.000008 rms=0.000482 Jy/beam
! Combined flux in latest and established models = 0.128857 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 105 components and 0.128857 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057047Jy  sigma=1.200238
! Fit after  self-cal, rms=0.057045Jy  sigma=1.200178
wmodel J1107+5219_S_map.mod
! Writing 105 model components to file: J1107+5219_S_map.mod
wobs   J1107+5219_S_uvs.fits
! Writing UV FITS file: J1107+5219_S_uvs.fits
wwins  J1107+5219_S_map.win
! wwins: Wrote 3 windows to J1107+5219_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 = -0.000448861 Jy
! Component: 100  -  total flux cleaned = -0.000482529 Jy
! Component: 150  -  total flux cleaned = -0.000609787 Jy
! Component: 200  -  total flux cleaned = -0.000671662 Jy
! Component: 250  -  total flux cleaned = -0.000671474 Jy
! Component: 300  -  total flux cleaned = -0.000582541 Jy
! Component: 350  -  total flux cleaned = -0.000583286 Jy
! Component: 400  -  total flux cleaned = -0.000640473 Jy
! Component: 450  -  total flux cleaned = -0.0006685 Jy
! Component: 500  -  total flux cleaned = -0.000668694 Jy
! Component: 550  -  total flux cleaned = -0.000696327 Jy
! Component: 600  -  total flux cleaned = -0.000749991 Jy
! Component: 650  -  total flux cleaned = -0.000906145 Jy
! Component: 700  -  total flux cleaned = -0.000905973 Jy
! Component: 750  -  total flux cleaned = -0.000956613 Jy
! Component: 800  -  total flux cleaned = -0.00100651 Jy
! Component: 850  -  total flux cleaned = -0.00105579 Jy
! Component: 900  -  total flux cleaned = -0.00110424 Jy
! Component: 950  -  total flux cleaned = -0.00117576 Jy
! Component: 1000  -  total flux cleaned = -0.00117589 Jy
! Component: 1050  -  total flux cleaned = -0.00126905 Jy
! Component: 1100  -  total flux cleaned = -0.00131491 Jy
! Component: 1150  -  total flux cleaned = -0.00133758 Jy
! Component: 1200  -  total flux cleaned = -0.001473 Jy
! Component: 1250  -  total flux cleaned = -0.00153937 Jy
! Component: 1300  -  total flux cleaned = -0.00153915 Jy
! Component: 1350  -  total flux cleaned = -0.00164787 Jy
! Component: 1400  -  total flux cleaned = -0.00166957 Jy
! Component: 1450  -  total flux cleaned = -0.00179731 Jy
! Component: 1500  -  total flux cleaned = -0.00181858 Jy
! Component: 1550  -  total flux cleaned = -0.00188147 Jy
! Component: 1600  -  total flux cleaned = -0.0019852 Jy
! Component: 1650  -  total flux cleaned = -0.00208734 Jy
! Component: 1700  -  total flux cleaned = -0.00208719 Jy
! Component: 1750  -  total flux cleaned = -0.00214752 Jy
! Component: 1800  -  total flux cleaned = -0.00220762 Jy
! Component: 1850  -  total flux cleaned = -0.00230671 Jy
! Component: 1900  -  total flux cleaned = -0.00234563 Jy
! Component: 1950  -  total flux cleaned = -0.00242338 Jy
! Component: 2000  -  total flux cleaned = -0.00246177 Jy
! Component: 2050  -  total flux cleaned = -0.00253861 Jy
! Component: 2100  -  total flux cleaned = -0.00261443 Jy
! Component: 2150  -  total flux cleaned = -0.00272746 Jy
! Component: 2200  -  total flux cleaned = -0.00283933 Jy
! Component: 2250  -  total flux cleaned = -0.00289486 Jy
! Component: 2300  -  total flux cleaned = -0.00298648 Jy
! Component: 2350  -  total flux cleaned = -0.00298624 Jy
! Component: 2400  -  total flux cleaned = -0.00302252 Jy
! Component: 2450  -  total flux cleaned = -0.00305833 Jy
! Component: 2500  -  total flux cleaned = -0.00302252 Jy
! Component: 2550  -  total flux cleaned = -0.00309329 Jy
! Component: 2600  -  total flux cleaned = -0.00305803 Jy
! Component: 2650  -  total flux cleaned = -0.00309295 Jy
! Component: 2700  -  total flux cleaned = -0.00312763 Jy
! Component: 2750  -  total flux cleaned = -0.00309314 Jy
! Component: 2800  -  total flux cleaned = -0.00311023 Jy
! Component: 2850  -  total flux cleaned = -0.00312704 Jy
! Component: 2900  -  total flux cleaned = -0.00311014 Jy
! Component: 2950  -  total flux cleaned = -0.00314363 Jy
! Component: 3000  -  total flux cleaned = -0.00312674 Jy
! Component: 3050  -  total flux cleaned = -0.00307702 Jy
! Component: 3100  -  total flux cleaned = -0.00310975 Jy
! Component: 3150  -  total flux cleaned = -0.00314238 Jy
! Component: 3200  -  total flux cleaned = -0.00315854 Jy
! Component: 3250  -  total flux cleaned = -0.0031584 Jy
! Component: 3300  -  total flux cleaned = -0.00314244 Jy
! Component: 3350  -  total flux cleaned = -0.00315843 Jy
! Component: 3400  -  total flux cleaned = -0.00307932 Jy
! Component: 3450  -  total flux cleaned = -0.00306367 Jy
! Component: 3500  -  total flux cleaned = -0.00312617 Jy
! Component: 3550  -  total flux cleaned = -0.00304848 Jy
! Component: 3600  -  total flux cleaned = -0.00307936 Jy
! Component: 3650  -  total flux cleaned = -0.0030947 Jy
! Component: 3700  -  total flux cleaned = -0.00306421 Jy
! Component: 3750  -  total flux cleaned = -0.00301863 Jy
! Component: 3800  -  total flux cleaned = -0.00300353 Jy
! Component: 3850  -  total flux cleaned = -0.0030637 Jy
! Component: 3900  -  total flux cleaned = -0.00301884 Jy
! Component: 3950  -  total flux cleaned = -0.00298906 Jy
! Component: 4000  -  total flux cleaned = -0.00298912 Jy
! Component: 4050  -  total flux cleaned = -0.0029305 Jy
! Total flux subtracted in 4096 components = -0.00294521 Jy
! Clean residual min=-0.000995 max=0.000813 Jy/beam
! Clean residual mean=0.000001 rms=0.000263 Jy/beam
! Combined flux in latest and established models = 0.125912 Jy
keep
! Adding 302 model components to the UV plane model.
! The established model now contains 407 components and 0.125912 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1107+5219_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.821 x 5.016 at 20.37 degrees (North through East)
! Clean map  min=-0.0013763  max=0.09382 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1107+5219_S_map.fits
wmodel /vlbi/uf001/uva//J1107+5219_S_map.mod
! Writing 407 model components to file: /vlbi/uf001/uva//J1107+5219_S_map.mod
wobs   /vlbi/uf001/uva//J1107+5219_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1107+5219_S_uvs.fits
wwins  /vlbi/uf001/uva//J1107+5219_S_map.win
! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1107+5219_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.09382 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00025972 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.830484 0.830484 1.66097 3.32193 6.64387 13.2877 26.5755 53.1509
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.093 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  361.235 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1107+5219_S_dfm.log closed on Mon Jan 14 01:08:32 2019