! Started logfile: /vlbi/uf001/uva//J0427-0700_S_dfm.log on Sun Jan 13 22:12:20 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//J0427-0700_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0427-0700_S_uva.fits
! AN table 1: 57 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.97076 visibilities/baseline/integration-bin.
! Found source: J0427-0700
! 
! 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 7470 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 J0427-0700_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 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.053869Jy  sigma=20.574125
! Fit after  self-cal, rms=0.669522Jy  sigma=13.016419
! 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=2.537 mas, bmaj=6.76 mas, bpa=-3.418 degrees
! Estimated noise=0.563127 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 = 0.261685 Jy
! Component: 100  -  total flux cleaned = 0.318846 Jy
! Total flux subtracted in 100 components = 0.318846 Jy
! Clean residual min=-0.016160 max=0.021826 Jy/beam
! Clean residual mean=-0.000003 rms=0.004266 Jy/beam
! Combined flux in latest and established models = 0.318846 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.318846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.108533Jy  sigma=2.039599
! Fit after  self-cal, rms=0.108310Jy  sigma=2.036693
! 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=3.101 mas, bmaj=7.733 mas, bpa=-2.832 degrees
! Estimated noise=0.428256 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 (3, -10).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0254745 Jy
! Component: 100  -  total flux cleaned = 0.039332 Jy
! Component: 150  -  total flux cleaned = 0.0428198 Jy
! Component: 200  -  total flux cleaned = 0.0431075 Jy
! Total flux subtracted in 200 components = 0.0431075 Jy
! Clean residual min=-0.014117 max=0.018356 Jy/beam
! Clean residual mean=0.000007 rms=0.003846 Jy/beam
! Combined flux in latest and established models = 0.361953 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 38 components and 0.361953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.102054Jy  sigma=1.904636
! Fit after  self-cal, rms=0.101723Jy  sigma=1.897782
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.101 x 7.733 at -2.832 degrees (North through East)
! Clean map  min=-0.013726  max=0.33279 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.90     HN        0.84     KP        0.98     
!   LA        0.95     MK        1.02     NL        1.10     OV        0.96     
!   PT        0.99     SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        0.87     HN        0.93     KP        0.99     
!   LA        0.96     MK        1.03     NL        1.12     OV        0.97     
!   PT        1.01     SC        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.28     FD        0.92     HN        0.95     KP        1.02     
!   LA        0.95     MK        1.05     NL        1.12     OV        0.96     
!   PT        1.01     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.101723Jy  sigma=1.897782
! Fit after  self-cal, rms=0.101692Jy  sigma=1.737153
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.114 mas, bmaj=7.891 mas, bpa=-2.859 degrees
! Estimated noise=0.426435 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 = -0.00141702 Jy
! Component: 100  -  total flux cleaned = -0.00168354 Jy
! Component: 150  -  total flux cleaned = -0.00149348 Jy
! Component: 200  -  total flux cleaned = -0.00115256 Jy
! Total flux subtracted in 200 components = -0.00115256 Jy
! Clean residual min=-0.011119 max=0.012186 Jy/beam
! Clean residual mean=-0.000011 rms=0.003109 Jy/beam
! Combined flux in latest and established models = 0.360801 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 57 components and 0.360801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.100418Jy  sigma=1.722248
! Fit after  self-cal, rms=0.100437Jy  sigma=1.721066
! 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=0.100437Jy  sigma=1.721066
! Fit after  self-cal, rms=0.138890Jy  sigma=1.469202
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.099 mas, bmaj=7.938 mas, bpa=-2.883 degrees
! Estimated noise=0.435003 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00090806 Jy
! Component: 100  -  total flux cleaned = 0.000218072 Jy
! Component: 150  -  total flux cleaned = 0.00136171 Jy
! Component: 200  -  total flux cleaned = 0.00175099 Jy
! Total flux subtracted in 200 components = 0.00175099 Jy
! Clean residual min=-0.006434 max=0.007322 Jy/beam
! Clean residual mean=-0.000017 rms=0.001725 Jy/beam
! Combined flux in latest and established models = 0.362552 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 70 components and 0.362552 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.137359Jy  sigma=1.446177
! Fit after  self-cal, rms=0.137578Jy  sigma=1.442910
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 = -0.00140907 Jy
! Component: 100  -  total flux cleaned = -0.00126567 Jy
! Component: 150  -  total flux cleaned = -0.000858246 Jy
! Component: 200  -  total flux cleaned = -0.000618044 Jy
! Total flux subtracted in 200 components = -0.000618044 Jy
! Clean residual min=-0.006569 max=0.006796 Jy/beam
! Clean residual mean=-0.000016 rms=0.001649 Jy/beam
! Combined flux in latest and established models = 0.361934 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 79 components and 0.361933 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.137055Jy  sigma=1.436656
! Fit after  self-cal, rms=0.137039Jy  sigma=1.435982
! 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=0.137039Jy  sigma=1.435982
! Fit after  self-cal, rms=0.154717Jy  sigma=1.316602
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.096 mas, bmaj=7.913 mas, bpa=-2.833 degrees
! Estimated noise=0.433296 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.87943e-05 Jy
! Component: 100  -  total flux cleaned = 7.11621e-05 Jy
! Component: 150  -  total flux cleaned = 0.000145019 Jy
! Component: 200  -  total flux cleaned = 0.000283979 Jy
! Total flux subtracted in 200 components = 0.000283979 Jy
! Clean residual min=-0.002747 max=0.003421 Jy/beam
! Clean residual mean=-0.000001 rms=0.000640 Jy/beam
! Combined flux in latest and established models = 0.362217 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 94 components and 0.362218 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.154546Jy  sigma=1.311785
! Fit after  self-cal, rms=0.154559Jy  sigma=1.311388
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 (9.5, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00250545 Jy
! Component: 100  -  total flux cleaned = 0.00259195 Jy
! Component: 150  -  total flux cleaned = 0.00264755 Jy
! Component: 200  -  total flux cleaned = 0.00275621 Jy
! Total flux subtracted in 200 components = 0.00275621 Jy
! Clean residual min=-0.002458 max=0.002522 Jy/beam
! Clean residual mean=-0.000002 rms=0.000575 Jy/beam
! Combined flux in latest and established models = 0.364974 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 111 components and 0.364974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.154450Jy  sigma=1.308003
! Fit after  self-cal, rms=0.154440Jy  sigma=1.307904
! Inverting map 
! Added new window around map position (25, 92.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00130238 Jy
! Component: 100  -  total flux cleaned = 0.00161748 Jy
! Component: 150  -  total flux cleaned = 0.00161878 Jy
! Component: 200  -  total flux cleaned = 0.00171405 Jy
! Total flux subtracted in 200 components = 0.00171405 Jy
! Clean residual min=-0.002214 max=0.002393 Jy/beam
! Clean residual mean=-0.000001 rms=0.000541 Jy/beam
! Combined flux in latest and established models = 0.366688 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 129 components and 0.366688 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.154361Jy  sigma=1.305856
! Fit after  self-cal, rms=0.154363Jy  sigma=1.305821
! Inverting map 
! Added new window around map position (-0.5, 35).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00229213 Jy
! Component: 100  -  total flux cleaned = 0.00311184 Jy
! Component: 150  -  total flux cleaned = 0.00392101 Jy
! Component: 200  -  total flux cleaned = 0.00455398 Jy
! Total flux subtracted in 200 components = 0.00455398 Jy
! Clean residual min=-0.002145 max=0.001889 Jy/beam
! Clean residual mean=-0.000000 rms=0.000501 Jy/beam
! Combined flux in latest and established models = 0.371242 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 148 components and 0.371242 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.154302Jy  sigma=1.303857
! Fit after  self-cal, rms=0.154300Jy  sigma=1.303778
! 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=0.154300Jy  sigma=1.303778
! Fit after  self-cal, rms=0.155887Jy  sigma=1.303321
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.19 mas, bmaj=13.57 mas, bpa=0.2734 degrees
! Estimated noise=0.564129 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000376613 Jy
! Component: 100  -  total flux cleaned = 0.000737356 Jy
! Component: 150  -  total flux cleaned = 0.0011017 Jy
! Component: 200  -  total flux cleaned = 0.00132715 Jy
! Total flux subtracted in 200 components = 0.00132715 Jy
! Clean residual min=-0.002566 max=0.002146 Jy/beam
! Clean residual mean=0.000000 rms=0.000658 Jy/beam
! Combined flux in latest and established models = 0.372569 Jy
selfcal
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 182 components and 0.372569 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.155837Jy  sigma=1.302930
! Fit after  self-cal, rms=0.155838Jy  sigma=1.302869
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 = 4.9405e-05 Jy
! Component: 100  -  total flux cleaned = 7.81258e-05 Jy
! Component: 150  -  total flux cleaned = 0.000132195 Jy
! Component: 200  -  total flux cleaned = 0.00015815 Jy
! Total flux subtracted in 200 components = 0.00015815 Jy
! Clean residual min=-0.002526 max=0.002113 Jy/beam
! Clean residual mean=0.000001 rms=0.000648 Jy/beam
! Combined flux in latest and established models = 0.372727 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 196 components and 0.372727 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.155811Jy  sigma=1.302788
! Fit after  self-cal, rms=0.155811Jy  sigma=1.302767
! 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=3.095 mas, bmaj=7.912 mas, bpa=-2.82 degrees
! Estimated noise=0.433203 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.095 x 7.912 at -2.82 degrees (North through East)
! Clean map  min=-0.0019515  max=0.34229 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=2.534 mas, bmaj=6.923 mas, bpa=-3.361 degrees
! Estimated noise=0.572217 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.265906 Jy
! Component: 100  -  total flux cleaned = 0.324001 Jy
! Component: 150  -  total flux cleaned = 0.339907 Jy
! Component: 200  -  total flux cleaned = 0.347756 Jy
! Total flux subtracted in 200 components = 0.347756 Jy
! Clean residual min=-0.003594 max=0.003857 Jy/beam
! Clean residual mean=-0.000002 rms=0.000842 Jy/beam
! Combined flux in latest and established models = 0.347756 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.347756 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.095 mas, bmaj=7.912 mas, bpa=-2.82 degrees
! Estimated noise=0.433203 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)
! Added new window around map position (-2, 6.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0054112 Jy
! Component: 100  -  total flux cleaned = 0.00904134 Jy
! Component: 150  -  total flux cleaned = 0.0118684 Jy
! Component: 200  -  total flux cleaned = 0.0134785 Jy
! Total flux subtracted in 200 components = 0.0134785 Jy
! Clean residual min=-0.002578 max=0.002398 Jy/beam
! Clean residual mean=-0.000000 rms=0.000550 Jy/beam
! Combined flux in latest and established models = 0.361234 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 46 components and 0.361234 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=7.19 mas, bmaj=13.57 mas, bpa=0.2734 degrees
! Estimated noise=0.564129 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00281108 Jy
! Component: 100  -  total flux cleaned = 0.00474566 Jy
! Component: 150  -  total flux cleaned = 0.00629643 Jy
! Component: 200  -  total flux cleaned = 0.00742834 Jy
! Total flux subtracted in 200 components = 0.00742834 Jy
! Clean residual min=-0.002430 max=0.002298 Jy/beam
! Clean residual mean=0.000000 rms=0.000649 Jy/beam
! Combined flux in latest and established models = 0.368662 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 = 0.000623055 Jy
! Component: 100  -  total flux cleaned = 0.00117101 Jy
! Component: 150  -  total flux cleaned = 0.00149019 Jy
! Component: 200  -  total flux cleaned = 0.0017541 Jy
! Total flux subtracted in 200 components = 0.0017541 Jy
! Clean residual min=-0.002259 max=0.002286 Jy/beam
! Clean residual mean=0.000001 rms=0.000628 Jy/beam
! Combined flux in latest and established models = 0.370417 Jy
! Adding 57 model components to the UV plane model.
! The established model now contains 101 components and 0.370417 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.095 mas, bmaj=7.912 mas, bpa=-2.82 degrees
! Estimated noise=0.433203 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000376664 Jy
! Component: 100  -  total flux cleaned = -0.00042788 Jy
! Component: 150  -  total flux cleaned = -0.000378216 Jy
! Component: 200  -  total flux cleaned = -0.000380083 Jy
! Total flux subtracted in 200 components = -0.000380083 Jy
! Clean residual min=-0.001949 max=0.001895 Jy/beam
! Clean residual mean=0.000000 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.370037 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 132 components and 0.370037 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.155773Jy  sigma=1.302443
! Fit after  self-cal, rms=0.155738Jy  sigma=1.302123
wmodel J0427-0700_S_map.mod
! Writing 132 model components to file: J0427-0700_S_map.mod
wobs   J0427-0700_S_uvs.fits
! Writing UV FITS file: J0427-0700_S_uvs.fits
wwins  J0427-0700_S_map.win
! wwins: Wrote 6 windows to J0427-0700_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 = -0.000248422 Jy
! Component: 100  -  total flux cleaned = -0.000439935 Jy
! Component: 150  -  total flux cleaned = -0.000438915 Jy
! Component: 200  -  total flux cleaned = -0.000409526 Jy
! Component: 250  -  total flux cleaned = -0.000409814 Jy
! Component: 300  -  total flux cleaned = -0.000327266 Jy
! Component: 350  -  total flux cleaned = -0.000164754 Jy
! Component: 400  -  total flux cleaned = 1.9767e-05 Jy
! Component: 450  -  total flux cleaned = 0.000200709 Jy
! Component: 500  -  total flux cleaned = 0.000428862 Jy
! Component: 550  -  total flux cleaned = 0.000652919 Jy
! Component: 600  -  total flux cleaned = 0.000750921 Jy
! Component: 650  -  total flux cleaned = 0.000847501 Jy
! Component: 700  -  total flux cleaned = 0.000942696 Jy
! Component: 750  -  total flux cleaned = 0.00110629 Jy
! Component: 800  -  total flux cleaned = 0.00119817 Jy
! Component: 850  -  total flux cleaned = 0.00126673 Jy
! Component: 900  -  total flux cleaned = 0.00131207 Jy
! Component: 950  -  total flux cleaned = 0.00137862 Jy
! Component: 1000  -  total flux cleaned = 0.00142199 Jy
! Component: 1050  -  total flux cleaned = 0.0014006 Jy
! Component: 1100  -  total flux cleaned = 0.0014649 Jy
! Component: 1150  -  total flux cleaned = 0.00154883 Jy
! Component: 1200  -  total flux cleaned = 0.00165252 Jy
! Component: 1250  -  total flux cleaned = 0.00163175 Jy
! Component: 1300  -  total flux cleaned = 0.00167261 Jy
! Component: 1350  -  total flux cleaned = 0.0017734 Jy
! Component: 1400  -  total flux cleaned = 0.00179352 Jy
! Component: 1450  -  total flux cleaned = 0.00185248 Jy
! Component: 1500  -  total flux cleaned = 0.00191087 Jy
! Component: 1550  -  total flux cleaned = 0.00194957 Jy
! Component: 1600  -  total flux cleaned = 0.00191146 Jy
! Component: 1650  -  total flux cleaned = 0.00196864 Jy
! Component: 1700  -  total flux cleaned = 0.00198763 Jy
! Component: 1750  -  total flux cleaned = 0.00195017 Jy
! Component: 1800  -  total flux cleaned = 0.00200564 Jy
! Component: 1850  -  total flux cleaned = 0.0020059 Jy
! Component: 1900  -  total flux cleaned = 0.00206013 Jy
! Component: 1950  -  total flux cleaned = 0.00207816 Jy
! Component: 2000  -  total flux cleaned = 0.00202446 Jy
! Component: 2050  -  total flux cleaned = 0.00198915 Jy
! Component: 2100  -  total flux cleaned = 0.00207665 Jy
! Component: 2150  -  total flux cleaned = 0.00202436 Jy
! Component: 2200  -  total flux cleaned = 0.00198984 Jy
! Component: 2250  -  total flux cleaned = 0.00200713 Jy
! Component: 2300  -  total flux cleaned = 0.00197307 Jy
! Component: 2350  -  total flux cleaned = 0.00193944 Jy
! Component: 2400  -  total flux cleaned = 0.00202322 Jy
! Component: 2450  -  total flux cleaned = 0.0019735 Jy
! Component: 2500  -  total flux cleaned = 0.00197362 Jy
! Component: 2550  -  total flux cleaned = 0.00195735 Jy
! Component: 2600  -  total flux cleaned = 0.00200619 Jy
! Component: 2650  -  total flux cleaned = 0.00199006 Jy
! Component: 2700  -  total flux cleaned = 0.00199 Jy
! Component: 2750  -  total flux cleaned = 0.00197429 Jy
! Component: 2800  -  total flux cleaned = 0.00200597 Jy
! Component: 2850  -  total flux cleaned = 0.00199023 Jy
! Component: 2900  -  total flux cleaned = 0.00202136 Jy
! Component: 2950  -  total flux cleaned = 0.00197497 Jy
! Component: 3000  -  total flux cleaned = 0.00202103 Jy
! Component: 3050  -  total flux cleaned = 0.00202097 Jy
! Component: 3100  -  total flux cleaned = 0.00192978 Jy
! Component: 3150  -  total flux cleaned = 0.0019149 Jy
! Component: 3200  -  total flux cleaned = 0.00192988 Jy
! Component: 3250  -  total flux cleaned = 0.00188515 Jy
! Component: 3300  -  total flux cleaned = 0.00187043 Jy
! Component: 3350  -  total flux cleaned = 0.00187045 Jy
! Component: 3400  -  total flux cleaned = 0.00191427 Jy
! Component: 3450  -  total flux cleaned = 0.00185619 Jy
! Component: 3500  -  total flux cleaned = 0.0018129 Jy
! Component: 3550  -  total flux cleaned = 0.00187028 Jy
! Component: 3600  -  total flux cleaned = 0.00179886 Jy
! Component: 3650  -  total flux cleaned = 0.00181307 Jy
! Component: 3700  -  total flux cleaned = 0.00182714 Jy
! Component: 3750  -  total flux cleaned = 0.00174279 Jy
! Component: 3800  -  total flux cleaned = 0.00170095 Jy
! Component: 3850  -  total flux cleaned = 0.0016453 Jy
! Component: 3900  -  total flux cleaned = 0.00159004 Jy
! Component: 3950  -  total flux cleaned = 0.00160377 Jy
! Component: 4000  -  total flux cleaned = 0.00156275 Jy
! Component: 4050  -  total flux cleaned = 0.00160366 Jy
! Total flux subtracted in 4096 components = 0.00154954 Jy
! Clean residual min=-0.000867 max=0.000761 Jy/beam
! Clean residual mean=-0.000000 rms=0.000252 Jy/beam
! Combined flux in latest and established models = 0.371586 Jy
keep
! Adding 293 model components to the UV plane model.
! The established model now contains 425 components and 0.371586 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0427-0700_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.095 x 7.912 at -2.82 degrees (North through East)
! Clean map  min=-0.0015801  max=0.34271 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0427-0700_S_map.fits
wmodel /vlbi/uf001/uva//J0427-0700_S_map.mod
! Writing 425 model components to file: /vlbi/uf001/uva//J0427-0700_S_map.mod
wobs   /vlbi/uf001/uva//J0427-0700_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0427-0700_S_uvs.fits
wwins  /vlbi/uf001/uva//J0427-0700_S_map.win
! wwins: Wrote 7 windows to /vlbi/uf001/uva//J0427-0700_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.342709 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000250185 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.219006 0.219006 0.438013 0.876025 1.75205 3.5041 7.0082 14.0164 28.0328 56.0656
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.342 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1369.82 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0427-0700_S_dfm.log closed on Sun Jan 13 22:12:25 2019