! Started logfile: /vlbi/uf001/uva//J0841-3136_S_dfm.log on Mon Jan 14 00:03:56 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//J0841-3136_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0841-3136_S_uva.fits
! AN table 1: 60 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.561852 visibilities/baseline/integration-bin.
! Found source: J0841-3136
! 
! 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 4551 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 J0841-3136_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 244 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 244 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 244 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.044019Jy  sigma=16.602037
! Fit after  self-cal, rms=0.745773Jy  sigma=11.833614
! 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=2.481 mas, bmaj=6.396 mas, bpa=-3.084 degrees
! Estimated noise=0.914499 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 = 0.183637 Jy
! Component: 100  -  total flux cleaned = 0.251574 Jy
! Total flux subtracted in 100 components = 0.251574 Jy
! Clean residual min=-0.011206 max=0.032422 Jy/beam
! Clean residual mean=-0.000119 rms=0.004185 Jy/beam
! Combined flux in latest and established models = 0.251574 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.251574 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.117099Jy  sigma=1.857684
! Fit after  self-cal, rms=0.116929Jy  sigma=1.855633
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0381155 Jy
! Component: 100  -  total flux cleaned = 0.0612658 Jy
! Total flux subtracted in 100 components = 0.0612658 Jy
! Clean residual min=-0.007166 max=0.015617 Jy/beam
! Clean residual mean=-0.000072 rms=0.002529 Jy/beam
! Combined flux in latest and established models = 0.31284 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 41 components and 0.31284 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096712Jy  sigma=1.503756
! Fit after  self-cal, rms=0.096651Jy  sigma=1.502686
! Inverting map 
! Added new window around map position (-4, -9.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0169065 Jy
! Component: 100  -  total flux cleaned = 0.0282378 Jy
! Total flux subtracted in 100 components = 0.0282378 Jy
! Clean residual min=-0.006728 max=0.010271 Jy/beam
! Clean residual mean=-0.000050 rms=0.002073 Jy/beam
! Combined flux in latest and established models = 0.341078 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 54 components and 0.341078 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.091634Jy  sigma=1.412363
! Fit after  self-cal, rms=0.091565Jy  sigma=1.411299
! 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=3.023 mas, bmaj=7.572 mas, bpa=-3.565 degrees
! Estimated noise=0.679538 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 (-3.5, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0157604 Jy
! Component: 100  -  total flux cleaned = 0.0252062 Jy
! Component: 150  -  total flux cleaned = 0.031052 Jy
! Component: 200  -  total flux cleaned = 0.0340054 Jy
! Total flux subtracted in 200 components = 0.0340054 Jy
! Clean residual min=-0.005971 max=0.009634 Jy/beam
! Clean residual mean=-0.000067 rms=0.001925 Jy/beam
! Combined flux in latest and established models = 0.375083 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 78 components and 0.375083 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088950Jy  sigma=1.359269
! Fit after  self-cal, rms=0.088882Jy  sigma=1.357955
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.023 x 7.572 at -3.565 degrees (North through East)
! Clean map  min=-0.0058171  max=0.23856 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.95     HN        1.18     KP        1.00     
!   LA        0.95     MK        1.02     NL        1.08     OV        1.00     
!   PT        0.97     SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.95     HN        1.25     KP        1.02     
!   LA        0.97     MK        0.95     NL        1.05     OV        0.95     
!   PT        0.96     SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.96     HN        1.19     KP        1.04     
!   LA        0.95     MK        0.97     NL        1.05     OV        0.99     
!   PT        0.98     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.088882Jy  sigma=1.357955
! Fit after  self-cal, rms=0.089682Jy  sigma=1.325977
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.026 mas, bmaj=7.548 mas, bpa=-3.354 degrees
! Estimated noise=0.678069 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 = -0.0049568 Jy
! Component: 100  -  total flux cleaned = -0.00563019 Jy
! Component: 150  -  total flux cleaned = -0.00590336 Jy
! Component: 200  -  total flux cleaned = -0.00621351 Jy
! Total flux subtracted in 200 components = -0.00621351 Jy
! Clean residual min=-0.004813 max=0.006095 Jy/beam
! Clean residual mean=-0.000014 rms=0.001331 Jy/beam
! Combined flux in latest and established models = 0.36887 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 97 components and 0.36887 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089328Jy  sigma=1.320982
! Fit after  self-cal, rms=0.089380Jy  sigma=1.320392
! 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=0.089380Jy  sigma=1.320392
! Fit after  self-cal, rms=0.089982Jy  sigma=1.302185
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=7.56 mas, bpa=-3.32 degrees
! Estimated noise=0.677972 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00220774 Jy
! Component: 100  -  total flux cleaned = -0.00237378 Jy
! Component: 150  -  total flux cleaned = -0.0025218 Jy
! Component: 200  -  total flux cleaned = -0.00270522 Jy
! Total flux subtracted in 200 components = -0.00270522 Jy
! Clean residual min=-0.003482 max=0.003457 Jy/beam
! Clean residual mean=-0.000008 rms=0.000871 Jy/beam
! Combined flux in latest and established models = 0.366165 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 113 components and 0.366165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089884Jy  sigma=1.301153
! Fit after  self-cal, rms=0.089909Jy  sigma=1.300970
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 = -0.000688403 Jy
! Component: 100  -  total flux cleaned = -0.000850413 Jy
! Component: 150  -  total flux cleaned = -0.000957092 Jy
! Component: 200  -  total flux cleaned = -0.00105889 Jy
! Total flux subtracted in 200 components = -0.00105889 Jy
! Clean residual min=-0.003494 max=0.003445 Jy/beam
! Clean residual mean=-0.000010 rms=0.000860 Jy/beam
! Combined flux in latest and established models = 0.365106 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 120 components and 0.365106 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.089868Jy  sigma=1.300511
! Fit after  self-cal, rms=0.089863Jy  sigma=1.300472
! 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=0.089863Jy  sigma=1.300472
! Fit after  self-cal, rms=0.090310Jy  sigma=1.299925
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.034 mas, bmaj=7.56 mas, bpa=-3.303 degrees
! Estimated noise=0.677202 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00117569 Jy
! Component: 100  -  total flux cleaned = -0.00125065 Jy
! Component: 150  -  total flux cleaned = -0.00135287 Jy
! Component: 200  -  total flux cleaned = -0.00141683 Jy
! Total flux subtracted in 200 components = -0.00141683 Jy
! Clean residual min=-0.003521 max=0.003120 Jy/beam
! Clean residual mean=-0.000007 rms=0.000828 Jy/beam
! Combined flux in latest and established models = 0.363689 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 127 components and 0.363689 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090267Jy  sigma=1.299547
! Fit after  self-cal, rms=0.090273Jy  sigma=1.299500
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 = -0.000356248 Jy
! Component: 100  -  total flux cleaned = -0.000387455 Jy
! Component: 150  -  total flux cleaned = -0.000388028 Jy
! Component: 200  -  total flux cleaned = -0.000414366 Jy
! Total flux subtracted in 200 components = -0.000414366 Jy
! Clean residual min=-0.003544 max=0.003107 Jy/beam
! Clean residual mean=-0.000008 rms=0.000822 Jy/beam
! Combined flux in latest and established models = 0.363275 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 132 components and 0.363275 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090247Jy  sigma=1.299280
! Fit after  self-cal, rms=0.090245Jy  sigma=1.299261
! 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=0.090245Jy  sigma=1.299261
! Fit after  self-cal, rms=0.090361Jy  sigma=1.299175
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.094 mas, bmaj=20.53 mas, bpa=1.395 degrees
! Estimated noise=0.881833 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000494462 Jy
! Component: 100  -  total flux cleaned = -0.000567056 Jy
! Component: 150  -  total flux cleaned = -0.000548979 Jy
! Component: 200  -  total flux cleaned = -0.000533253 Jy
! Total flux subtracted in 200 components = -0.000533253 Jy
! Clean residual min=-0.004090 max=0.003254 Jy/beam
! Clean residual mean=-0.000016 rms=0.001036 Jy/beam
! Combined flux in latest and established models = 0.362741 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 146 components and 0.362741 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090349Jy  sigma=1.299202
! Fit after  self-cal, rms=0.090344Jy  sigma=1.299137
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 = -9.42758e-05 Jy
! Component: 100  -  total flux cleaned = -0.000133198 Jy
! Component: 150  -  total flux cleaned = -0.000117815 Jy
! Component: 200  -  total flux cleaned = -7.46852e-05 Jy
! Total flux subtracted in 200 components = -7.46852e-05 Jy
! Clean residual min=-0.004060 max=0.003236 Jy/beam
! Clean residual mean=-0.000016 rms=0.001035 Jy/beam
! Combined flux in latest and established models = 0.362667 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 151 components and 0.362667 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090341Jy  sigma=1.299248
! Fit after  self-cal, rms=0.090334Jy  sigma=1.299201
! 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=3.034 mas, bmaj=7.562 mas, bpa=-3.27 degrees
! Estimated noise=0.676435 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.034 x 7.562 at -3.27 degrees (North through East)
! Clean map  min=-0.0034171  max=0.24077 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=2.479 mas, bmaj=6.364 mas, bpa=-2.696 degrees
! Estimated noise=0.914595 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.183521 Jy
! Component: 100  -  total flux cleaned = 0.252301 Jy
! Component: 150  -  total flux cleaned = 0.290805 Jy
! Component: 200  -  total flux cleaned = 0.314089 Jy
! Total flux subtracted in 200 components = 0.314089 Jy
! Clean residual min=-0.006027 max=0.012605 Jy/beam
! Clean residual mean=-0.000042 rms=0.001860 Jy/beam
! Combined flux in latest and established models = 0.314089 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 56 model components to the UV plane model.
! The established model now contains 56 components and 0.314089 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.034 mas, bmaj=7.562 mas, bpa=-3.27 degrees
! Estimated noise=0.676435 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 = 0.0217423 Jy
! Component: 100  -  total flux cleaned = 0.033162 Jy
! Component: 150  -  total flux cleaned = 0.03959 Jy
! Component: 200  -  total flux cleaned = 0.0432773 Jy
! Total flux subtracted in 200 components = 0.0432773 Jy
! Clean residual min=-0.003816 max=0.004302 Jy/beam
! Clean residual mean=-0.000016 rms=0.000899 Jy/beam
! Combined flux in latest and established models = 0.357366 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 96 components and 0.357366 Jy
! Inverting map 
! Added new window around map position (8.5, -5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00405916 Jy
! Component: 100  -  total flux cleaned = 0.00578879 Jy
! Component: 150  -  total flux cleaned = 0.00661136 Jy
! Component: 200  -  total flux cleaned = 0.00713174 Jy
! Total flux subtracted in 200 components = 0.00713174 Jy
! Clean residual min=-0.003656 max=0.003011 Jy/beam
! Clean residual mean=-0.000004 rms=0.000784 Jy/beam
! Combined flux in latest and established models = 0.364498 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 113 components and 0.364498 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=8.094 mas, bmaj=20.53 mas, bpa=1.395 degrees
! Estimated noise=0.881833 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00103278 Jy
! Component: 100  -  total flux cleaned = 0.00108482 Jy
! Component: 150  -  total flux cleaned = 0.00110745 Jy
! Component: 200  -  total flux cleaned = 0.00112623 Jy
! Total flux subtracted in 200 components = 0.00112623 Jy
! Clean residual min=-0.003720 max=0.002951 Jy/beam
! Clean residual mean=-0.000006 rms=0.000975 Jy/beam
! Combined flux in latest and established models = 0.365624 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 = 1.64524e-05 Jy
! Component: 100  -  total flux cleaned = 1.68724e-05 Jy
! Component: 150  -  total flux cleaned = 3.20797e-05 Jy
! Component: 200  -  total flux cleaned = 1.76197e-05 Jy
! Total flux subtracted in 200 components = 1.76197e-05 Jy
! Clean residual min=-0.003715 max=0.002941 Jy/beam
! Clean residual mean=-0.000006 rms=0.000973 Jy/beam
! Combined flux in latest and established models = 0.365642 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 126 components and 0.365642 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.034 mas, bmaj=7.562 mas, bpa=-3.27 degrees
! Estimated noise=0.676435 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000287771 Jy
! Component: 100  -  total flux cleaned = -0.000283355 Jy
! Component: 150  -  total flux cleaned = -0.000319408 Jy
! Component: 200  -  total flux cleaned = -0.000319449 Jy
! Total flux subtracted in 200 components = -0.000319449 Jy
! Clean residual min=-0.003528 max=0.002892 Jy/beam
! Clean residual mean=-0.000002 rms=0.000763 Jy/beam
! Combined flux in latest and established models = 0.365322 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 145 components and 0.365322 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090213Jy  sigma=1.297550
! Fit after  self-cal, rms=0.090186Jy  sigma=1.297336
wmodel J0841-3136_S_map.mod
! Writing 145 model components to file: J0841-3136_S_map.mod
wobs   J0841-3136_S_uvs.fits
! Writing UV FITS file: J0841-3136_S_uvs.fits
wwins  J0841-3136_S_map.win
! wwins: Wrote 4 windows to J0841-3136_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 = -0.00160653 Jy
! Component: 100  -  total flux cleaned = -0.00262144 Jy
! Component: 150  -  total flux cleaned = -0.00288244 Jy
! Component: 200  -  total flux cleaned = -0.00302464 Jy
! Component: 250  -  total flux cleaned = -0.00334553 Jy
! Component: 300  -  total flux cleaned = -0.00387551 Jy
! Component: 350  -  total flux cleaned = -0.0041304 Jy
! Component: 400  -  total flux cleaned = -0.00450058 Jy
! Component: 450  -  total flux cleaned = -0.00481869 Jy
! Component: 500  -  total flux cleaned = -0.00501155 Jy
! Component: 550  -  total flux cleaned = -0.00520001 Jy
! Component: 600  -  total flux cleaned = -0.00531161 Jy
! Component: 650  -  total flux cleaned = -0.0054926 Jy
! Component: 700  -  total flux cleaned = -0.005528 Jy
! Component: 750  -  total flux cleaned = -0.00563229 Jy
! Component: 800  -  total flux cleaned = -0.00563289 Jy
! Component: 850  -  total flux cleaned = -0.0057336 Jy
! Component: 900  -  total flux cleaned = -0.00579822 Jy
! Component: 950  -  total flux cleaned = -0.00586201 Jy
! Component: 1000  -  total flux cleaned = -0.00589311 Jy
! Component: 1050  -  total flux cleaned = -0.0060173 Jy
! Component: 1100  -  total flux cleaned = -0.00601706 Jy
! Component: 1150  -  total flux cleaned = -0.00610733 Jy
! Component: 1200  -  total flux cleaned = -0.00613659 Jy
! Component: 1250  -  total flux cleaned = -0.006136 Jy
! Component: 1300  -  total flux cleaned = -0.00613597 Jy
! Component: 1350  -  total flux cleaned = -0.00616436 Jy
! Component: 1400  -  total flux cleaned = -0.00613673 Jy
! Component: 1450  -  total flux cleaned = -0.00608182 Jy
! Component: 1500  -  total flux cleaned = -0.00616322 Jy
! Component: 1550  -  total flux cleaned = -0.00613591 Jy
! Component: 1600  -  total flux cleaned = -0.00610934 Jy
! Component: 1650  -  total flux cleaned = -0.0060315 Jy
! Component: 1700  -  total flux cleaned = -0.00605695 Jy
! Component: 1750  -  total flux cleaned = -0.00605686 Jy
! Component: 1800  -  total flux cleaned = -0.00588163 Jy
! Component: 1850  -  total flux cleaned = -0.00588157 Jy
! Component: 1900  -  total flux cleaned = -0.00573506 Jy
! Component: 1950  -  total flux cleaned = -0.00568696 Jy
! Component: 2000  -  total flux cleaned = -0.00563936 Jy
! Component: 2050  -  total flux cleaned = -0.00561563 Jy
! Component: 2100  -  total flux cleaned = -0.00556852 Jy
! Component: 2150  -  total flux cleaned = -0.00547594 Jy
! Component: 2200  -  total flux cleaned = -0.00545297 Jy
! Component: 2250  -  total flux cleaned = -0.00536295 Jy
! Component: 2300  -  total flux cleaned = -0.00538529 Jy
! Component: 2350  -  total flux cleaned = -0.00536313 Jy
! Component: 2400  -  total flux cleaned = -0.00542829 Jy
! Component: 2450  -  total flux cleaned = -0.00532019 Jy
! Component: 2500  -  total flux cleaned = -0.00529883 Jy
! Component: 2550  -  total flux cleaned = -0.00525662 Jy
! Component: 2600  -  total flux cleaned = -0.00525696 Jy
! Component: 2650  -  total flux cleaned = -0.00525698 Jy
! Component: 2700  -  total flux cleaned = -0.00521562 Jy
! Component: 2750  -  total flux cleaned = -0.00521592 Jy
! Component: 2800  -  total flux cleaned = -0.00523597 Jy
! Component: 2850  -  total flux cleaned = -0.00513607 Jy
! Component: 2900  -  total flux cleaned = -0.00509669 Jy
! Component: 2950  -  total flux cleaned = -0.0050968 Jy
! Component: 3000  -  total flux cleaned = -0.00505801 Jy
! Component: 3050  -  total flux cleaned = -0.00503862 Jy
! Component: 3100  -  total flux cleaned = -0.00500038 Jy
! Component: 3150  -  total flux cleaned = -0.00496219 Jy
! Component: 3200  -  total flux cleaned = -0.00490568 Jy
! Component: 3250  -  total flux cleaned = -0.00494311 Jy
! Component: 3300  -  total flux cleaned = -0.00498003 Jy
! Component: 3350  -  total flux cleaned = -0.00488769 Jy
! Component: 3400  -  total flux cleaned = -0.0048328 Jy
! Component: 3450  -  total flux cleaned = -0.00476032 Jy
! Component: 3500  -  total flux cleaned = -0.00474232 Jy
! Component: 3550  -  total flux cleaned = -0.00467074 Jy
! Component: 3600  -  total flux cleaned = -0.00463511 Jy
! Component: 3650  -  total flux cleaned = -0.00454683 Jy
! Component: 3700  -  total flux cleaned = -0.00451166 Jy
! Component: 3750  -  total flux cleaned = -0.00445935 Jy
! Component: 3800  -  total flux cleaned = -0.00439007 Jy
! Component: 3850  -  total flux cleaned = -0.00426957 Jy
! Component: 3900  -  total flux cleaned = -0.00420121 Jy
! Component: 3950  -  total flux cleaned = -0.00411633 Jy
! Component: 4000  -  total flux cleaned = -0.00403183 Jy
! Component: 4050  -  total flux cleaned = -0.00393101 Jy
! Total flux subtracted in 4096 components = -0.0038641 Jy
! Clean residual min=-0.000996 max=0.001103 Jy/beam
! Clean residual mean=0.000006 rms=0.000298 Jy/beam
! Combined flux in latest and established models = 0.361458 Jy
keep
! Adding 272 model components to the UV plane model.
! The established model now contains 417 components and 0.361458 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0841-3136_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.034 x 7.562 at -3.27 degrees (North through East)
! Clean map  min=-0.0025546  max=0.2463 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0841-3136_S_map.fits
wmodel /vlbi/uf001/uva//J0841-3136_S_map.mod
! Writing 417 model components to file: /vlbi/uf001/uva//J0841-3136_S_map.mod
wobs   /vlbi/uf001/uva//J0841-3136_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0841-3136_S_uvs.fits
wwins  /vlbi/uf001/uva//J0841-3136_S_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0841-3136_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.246302 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000293526 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.35752 0.35752 0.71504 1.43008 2.86016 5.72032 11.4406 22.8813 45.7625 91.5251
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.246 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  839.114 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0841-3136_S_dfm.log closed on Mon Jan 14 00:04:00 2019