! Started logfile: /vlbi/uf001/uva//J2306-0459_S_dfm.log on Mon Jan 14 06:33:39 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//J2306-0459_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J2306-0459_S_uva.fits
! AN table 1: 57 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.968811 visibilities/baseline/integration-bin.
! Found source: J2306-0459
! 
! 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 7455 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 J2306-0459_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 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 39 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.048773Jy  sigma=20.252252
! Fit after  self-cal, rms=0.687042Jy  sigma=13.101866
! 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=2.676 mas, bmaj=6.673 mas, bpa=-3.888 degrees
! Estimated noise=0.656554 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 = 0.229751 Jy
! Component: 100  -  total flux cleaned = 0.29431 Jy
! Total flux subtracted in 100 components = 0.29431 Jy
! Clean residual min=-0.013687 max=0.029900 Jy/beam
! Clean residual mean=0.000040 rms=0.003658 Jy/beam
! Combined flux in latest and established models = 0.29431 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.29431 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.111196Jy  sigma=2.042683
! Fit after  self-cal, rms=0.111165Jy  sigma=2.042412
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0349718 Jy
! Component: 100  -  total flux cleaned = 0.0566453 Jy
! Total flux subtracted in 100 components = 0.0566453 Jy
! Clean residual min=-0.009454 max=0.013801 Jy/beam
! Clean residual mean=0.000032 rms=0.002532 Jy/beam
! Combined flux in latest and established models = 0.350956 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 32 components and 0.350956 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093062Jy  sigma=1.646142
! Fit after  self-cal, rms=0.093046Jy  sigma=1.645847
! 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=3.196 mas, bmaj=7.735 mas, bpa=-3.599 degrees
! Estimated noise=0.452824 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 = 0.0242078 Jy
! Component: 100  -  total flux cleaned = 0.0381394 Jy
! Component: 150  -  total flux cleaned = 0.0467539 Jy
! Component: 200  -  total flux cleaned = 0.0521637 Jy
! Total flux subtracted in 200 components = 0.0521637 Jy
! Clean residual min=-0.008254 max=0.014471 Jy/beam
! Clean residual mean=0.000042 rms=0.002470 Jy/beam
! Combined flux in latest and established models = 0.40312 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 61 components and 0.40312 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087114Jy  sigma=1.496402
! Fit after  self-cal, rms=0.087108Jy  sigma=1.496282
! Inverting map 
! Added new window around map position (6.5, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0141843 Jy
! Component: 100  -  total flux cleaned = 0.0221818 Jy
! Component: 150  -  total flux cleaned = 0.026965 Jy
! Component: 200  -  total flux cleaned = 0.0287712 Jy
! Total flux subtracted in 200 components = 0.0287712 Jy
! Clean residual min=-0.007852 max=0.009363 Jy/beam
! Clean residual mean=0.000035 rms=0.002049 Jy/beam
! Combined flux in latest and established models = 0.431891 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 96 components and 0.431891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084508Jy  sigma=1.446529
! Fit after  self-cal, rms=0.084191Jy  sigma=1.439895
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.196 x 7.735 at -3.599 degrees (North through East)
! Clean map  min=-0.0075871  max=0.30911 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.92     HN        1.04     KP        1.05     
!   LA        0.96     MK        1.01     NL        1.04     OV        1.01     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.28     FD        0.88     HN        1.06     KP        1.01     
!   LA        0.96     MK        1.01     NL        1.04     OV        0.97     
!   PT        0.99     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.91     HN        1.05     KP        1.00     
!   LA        0.95     MK        1.01     NL        1.04     OV        0.99     
!   PT        0.99     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.084191Jy  sigma=1.439895
! Fit after  self-cal, rms=0.082145Jy  sigma=1.335465
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.207 mas, bmaj=7.8 mas, bpa=-3.373 degrees
! Estimated noise=0.455285 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 (16.5, -5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00578056 Jy
! Component: 100  -  total flux cleaned = 0.00797606 Jy
! Component: 150  -  total flux cleaned = 0.00896899 Jy
! Component: 200  -  total flux cleaned = 0.00921405 Jy
! Total flux subtracted in 200 components = 0.00921405 Jy
! Clean residual min=-0.005229 max=0.005510 Jy/beam
! Clean residual mean=0.000018 rms=0.001226 Jy/beam
! Combined flux in latest and established models = 0.441105 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 134 components and 0.441105 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081141Jy  sigma=1.317763
! Fit after  self-cal, rms=0.081149Jy  sigma=1.316509
! 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=0.081149Jy  sigma=1.316509
! Fit after  self-cal, rms=0.080185Jy  sigma=1.262926
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.202 mas, bmaj=7.82 mas, bpa=-3.507 degrees
! Estimated noise=0.455052 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00052849 Jy
! Component: 100  -  total flux cleaned = 0.000855556 Jy
! Component: 150  -  total flux cleaned = 0.000854274 Jy
! Component: 200  -  total flux cleaned = 0.000916947 Jy
! Total flux subtracted in 200 components = 0.000916947 Jy
! Clean residual min=-0.002860 max=0.002787 Jy/beam
! Clean residual mean=0.000011 rms=0.000754 Jy/beam
! Combined flux in latest and established models = 0.442022 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 165 components and 0.442022 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080013Jy  sigma=1.260066
! Fit after  self-cal, rms=0.080027Jy  sigma=1.259889
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 = 6.33672e-05 Jy
! Component: 100  -  total flux cleaned = 0.000171322 Jy
! Component: 150  -  total flux cleaned = 0.000120534 Jy
! Component: 200  -  total flux cleaned = 7.49746e-05 Jy
! Total flux subtracted in 200 components = 7.49746e-05 Jy
! Clean residual min=-0.002805 max=0.002745 Jy/beam
! Clean residual mean=0.000010 rms=0.000732 Jy/beam
! Combined flux in latest and established models = 0.442097 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 175 components and 0.442097 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079961Jy  sigma=1.258714
! Fit after  self-cal, rms=0.079956Jy  sigma=1.258686
! 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=0.079956Jy  sigma=1.258686
! Fit after  self-cal, rms=0.081961Jy  sigma=1.250767
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.197 mas, bmaj=7.825 mas, bpa=-3.505 degrees
! Estimated noise=0.455268 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000403356 Jy
! Component: 100  -  total flux cleaned = -0.000405133 Jy
! Component: 150  -  total flux cleaned = -0.000407744 Jy
! Component: 200  -  total flux cleaned = -0.000406748 Jy
! Total flux subtracted in 200 components = -0.000406748 Jy
! Clean residual min=-0.002556 max=0.002542 Jy/beam
! Clean residual mean=0.000008 rms=0.000629 Jy/beam
! Combined flux in latest and established models = 0.44169 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 192 components and 0.44169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081886Jy  sigma=1.249033
! Fit after  self-cal, rms=0.081904Jy  sigma=1.248965
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 = -0.000297898 Jy
! Component: 100  -  total flux cleaned = -0.0002546 Jy
! Component: 150  -  total flux cleaned = -0.000295337 Jy
! Component: 200  -  total flux cleaned = -0.00037135 Jy
! Total flux subtracted in 200 components = -0.00037135 Jy
! Clean residual min=-0.002492 max=0.002450 Jy/beam
! Clean residual mean=0.000008 rms=0.000613 Jy/beam
! Combined flux in latest and established models = 0.441319 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 203 components and 0.441319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081862Jy  sigma=1.248180
! Fit after  self-cal, rms=0.081859Jy  sigma=1.248166
! 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=0.081859Jy  sigma=1.248166
! Fit after  self-cal, rms=0.082107Jy  sigma=1.247930
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.407 mas, bmaj=12.93 mas, bpa=-0.9326 degrees
! Estimated noise=0.593021 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00029231 Jy
! Component: 100  -  total flux cleaned = 0.000156874 Jy
! Component: 150  -  total flux cleaned = 8.17775e-05 Jy
! Component: 200  -  total flux cleaned = -5.23504e-05 Jy
! Total flux subtracted in 200 components = -5.23504e-05 Jy
! Clean residual min=-0.002603 max=0.002466 Jy/beam
! Clean residual mean=0.000016 rms=0.000778 Jy/beam
! Combined flux in latest and established models = 0.441266 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 220 components and 0.441266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082071Jy  sigma=1.247886
! Fit after  self-cal, rms=0.082067Jy  sigma=1.247813
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 = -3.34973e-05 Jy
! Component: 100  -  total flux cleaned = -0.00012697 Jy
! Component: 150  -  total flux cleaned = -0.000212878 Jy
! Component: 200  -  total flux cleaned = -0.00026665 Jy
! Total flux subtracted in 200 components = -0.00026665 Jy
! Clean residual min=-0.002544 max=0.002437 Jy/beam
! Clean residual mean=0.000016 rms=0.000770 Jy/beam
! Combined flux in latest and established models = 0.441 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 234 components and 0.441 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082051Jy  sigma=1.247883
! Fit after  self-cal, rms=0.082048Jy  sigma=1.247833
! 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=3.193 mas, bmaj=7.824 mas, bpa=-3.507 degrees
! Estimated noise=0.454875 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.193 x 7.824 at -3.507 degrees (North through East)
! Clean map  min=-0.0023921  max=0.31247 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=2.669 mas, bmaj=6.742 mas, bpa=-3.762 degrees
! Estimated noise=0.666749 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.233208 Jy
! Component: 100  -  total flux cleaned = 0.299456 Jy
! Component: 150  -  total flux cleaned = 0.33415 Jy
! Component: 200  -  total flux cleaned = 0.355486 Jy
! Total flux subtracted in 200 components = 0.355486 Jy
! Clean residual min=-0.005970 max=0.011267 Jy/beam
! Clean residual mean=0.000022 rms=0.001623 Jy/beam
! Combined flux in latest and established models = 0.355486 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 31 model components to the UV plane model.
! The established model now contains 31 components and 0.355486 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.193 mas, bmaj=7.824 mas, bpa=-3.507 degrees
! Estimated noise=0.454875 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 = 0.0216476 Jy
! Component: 100  -  total flux cleaned = 0.0345594 Jy
! Component: 150  -  total flux cleaned = 0.0439387 Jy
! Component: 200  -  total flux cleaned = 0.0511036 Jy
! Total flux subtracted in 200 components = 0.0511036 Jy
! Clean residual min=-0.003529 max=0.004977 Jy/beam
! Clean residual mean=0.000018 rms=0.001038 Jy/beam
! Combined flux in latest and established models = 0.40659 Jy
! Adding 69 model components to the UV plane model.
! The established model now contains 91 components and 0.40659 Jy
! Inverting map 
! Added new window around map position (-3.5, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00584095 Jy
! Component: 100  -  total flux cleaned = 0.0105668 Jy
! Component: 150  -  total flux cleaned = 0.0144967 Jy
! Component: 200  -  total flux cleaned = 0.0177821 Jy
! Total flux subtracted in 200 components = 0.0177821 Jy
! Clean residual min=-0.002904 max=0.002949 Jy/beam
! Clean residual mean=0.000013 rms=0.000704 Jy/beam
! Combined flux in latest and established models = 0.424372 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 135 components and 0.424372 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=7.407 mas, bmaj=12.93 mas, bpa=-0.9326 degrees
! Estimated noise=0.593021 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0048976 Jy
! Component: 100  -  total flux cleaned = 0.00831992 Jy
! Component: 150  -  total flux cleaned = 0.010818 Jy
! Component: 200  -  total flux cleaned = 0.0127002 Jy
! Total flux subtracted in 200 components = 0.0127002 Jy
! Clean residual min=-0.002841 max=0.002445 Jy/beam
! Clean residual mean=0.000020 rms=0.000802 Jy/beam
! Combined flux in latest and established models = 0.437072 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 = 0.00145287 Jy
! Component: 100  -  total flux cleaned = 0.00258869 Jy
! Component: 150  -  total flux cleaned = 0.00348386 Jy
! Component: 200  -  total flux cleaned = 0.00392881 Jy
! Total flux subtracted in 200 components = 0.00392881 Jy
! Clean residual min=-0.002666 max=0.002446 Jy/beam
! Clean residual mean=0.000017 rms=0.000747 Jy/beam
! Combined flux in latest and established models = 0.441001 Jy
! Adding 143 model components to the UV plane model.
! The established model now contains 261 components and 0.441001 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.193 mas, bmaj=7.824 mas, bpa=-3.507 degrees
! Estimated noise=0.454875 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0006136 Jy
! Component: 100  -  total flux cleaned = 0.000828641 Jy
! Component: 150  -  total flux cleaned = 0.000927765 Jy
! Component: 200  -  total flux cleaned = 0.000959147 Jy
! Total flux subtracted in 200 components = 0.000959147 Jy
! Clean residual min=-0.002290 max=0.002192 Jy/beam
! Clean residual mean=0.000008 rms=0.000549 Jy/beam
! Combined flux in latest and established models = 0.44196 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 281 components and 0.44196 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081953Jy  sigma=1.245734
! Fit after  self-cal, rms=0.081948Jy  sigma=1.245472
wmodel J2306-0459_S_map.mod
! Writing 281 model components to file: J2306-0459_S_map.mod
wobs   J2306-0459_S_uvs.fits
! Writing UV FITS file: J2306-0459_S_uvs.fits
wwins  J2306-0459_S_map.win
! wwins: Wrote 4 windows to J2306-0459_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 = -3.55915e-06 Jy
! Component: 100  -  total flux cleaned = 0.000261609 Jy
! Component: 150  -  total flux cleaned = 0.000659147 Jy
! Component: 200  -  total flux cleaned = 0.00100534 Jy
! Component: 250  -  total flux cleaned = 0.00137227 Jy
! Component: 300  -  total flux cleaned = 0.00172919 Jy
! Component: 350  -  total flux cleaned = 0.00204581 Jy
! Component: 400  -  total flux cleaned = 0.00235297 Jy
! Component: 450  -  total flux cleaned = 0.00256274 Jy
! Component: 500  -  total flux cleaned = 0.0027972 Jy
! Component: 550  -  total flux cleaned = 0.00296916 Jy
! Component: 600  -  total flux cleaned = 0.00305384 Jy
! Component: 650  -  total flux cleaned = 0.00327481 Jy
! Component: 700  -  total flux cleaned = 0.00338283 Jy
! Component: 750  -  total flux cleaned = 0.00338295 Jy
! Component: 800  -  total flux cleaned = 0.00343615 Jy
! Component: 850  -  total flux cleaned = 0.00341061 Jy
! Component: 900  -  total flux cleaned = 0.00346214 Jy
! Component: 950  -  total flux cleaned = 0.00348692 Jy
! Component: 1000  -  total flux cleaned = 0.00351112 Jy
! Component: 1050  -  total flux cleaned = 0.00351123 Jy
! Component: 1100  -  total flux cleaned = 0.00356011 Jy
! Component: 1150  -  total flux cleaned = 0.00365592 Jy
! Component: 1200  -  total flux cleaned = 0.0036559 Jy
! Component: 1250  -  total flux cleaned = 0.00370328 Jy
! Component: 1300  -  total flux cleaned = 0.0037728 Jy
! Component: 1350  -  total flux cleaned = 0.00370399 Jy
! Component: 1400  -  total flux cleaned = 0.00374898 Jy
! Component: 1450  -  total flux cleaned = 0.00365946 Jy
! Component: 1500  -  total flux cleaned = 0.00377016 Jy
! Component: 1550  -  total flux cleaned = 0.00370404 Jy
! Component: 1600  -  total flux cleaned = 0.00370444 Jy
! Component: 1650  -  total flux cleaned = 0.00366115 Jy
! Component: 1700  -  total flux cleaned = 0.00363976 Jy
! Component: 1750  -  total flux cleaned = 0.00366066 Jy
! Component: 1800  -  total flux cleaned = 0.00370197 Jy
! Component: 1850  -  total flux cleaned = 0.00366036 Jy
! Component: 1900  -  total flux cleaned = 0.00368073 Jy
! Component: 1950  -  total flux cleaned = 0.00364018 Jy
! Component: 2000  -  total flux cleaned = 0.00376113 Jy
! Component: 2050  -  total flux cleaned = 0.00380075 Jy
! Component: 2100  -  total flux cleaned = 0.00378069 Jy
! Component: 2150  -  total flux cleaned = 0.00385952 Jy
! Component: 2200  -  total flux cleaned = 0.0038402 Jy
! Component: 2250  -  total flux cleaned = 0.00389826 Jy
! Component: 2300  -  total flux cleaned = 0.00395545 Jy
! Component: 2350  -  total flux cleaned = 0.0040124 Jy
! Component: 2400  -  total flux cleaned = 0.0040503 Jy
! Component: 2450  -  total flux cleaned = 0.00405056 Jy
! Component: 2500  -  total flux cleaned = 0.00412483 Jy
! Component: 2550  -  total flux cleaned = 0.00419846 Jy
! Component: 2600  -  total flux cleaned = 0.00421667 Jy
! Component: 2650  -  total flux cleaned = 0.00427103 Jy
! Component: 2700  -  total flux cleaned = 0.00432514 Jy
! Component: 2750  -  total flux cleaned = 0.00437899 Jy
! Component: 2800  -  total flux cleaned = 0.00446787 Jy
! Component: 2850  -  total flux cleaned = 0.00459094 Jy
! Component: 2900  -  total flux cleaned = 0.00460843 Jy
! Component: 2950  -  total flux cleaned = 0.00473021 Jy
! Component: 3000  -  total flux cleaned = 0.00479915 Jy
! Component: 3050  -  total flux cleaned = 0.00497067 Jy
! Component: 3100  -  total flux cleaned = 0.00503867 Jy
! Component: 3150  -  total flux cleaned = 0.00513994 Jy
! Component: 3200  -  total flux cleaned = 0.00517352 Jy
! Component: 3250  -  total flux cleaned = 0.00527331 Jy
! Component: 3300  -  total flux cleaned = 0.00537261 Jy
! Component: 3350  -  total flux cleaned = 0.00545476 Jy
! Component: 3400  -  total flux cleaned = 0.00553641 Jy
! Component: 3450  -  total flux cleaned = 0.00560129 Jy
! Component: 3500  -  total flux cleaned = 0.00573017 Jy
! Component: 3550  -  total flux cleaned = 0.0058101 Jy
! Component: 3600  -  total flux cleaned = 0.00584198 Jy
! Component: 3650  -  total flux cleaned = 0.00595262 Jy
! Component: 3700  -  total flux cleaned = 0.00604693 Jy
! Component: 3750  -  total flux cleaned = 0.00607816 Jy
! Component: 3800  -  total flux cleaned = 0.00621791 Jy
! Component: 3850  -  total flux cleaned = 0.00624891 Jy
! Component: 3900  -  total flux cleaned = 0.00635616 Jy
! Component: 3950  -  total flux cleaned = 0.00635601 Jy
! Component: 4000  -  total flux cleaned = 0.00638649 Jy
! Component: 4050  -  total flux cleaned = 0.00643176 Jy
! Total flux subtracted in 4096 components = 0.00644684 Jy
! Clean residual min=-0.000901 max=0.000902 Jy/beam
! Clean residual mean=0.000004 rms=0.000284 Jy/beam
! Combined flux in latest and established models = 0.448407 Jy
keep
! Adding 310 model components to the UV plane model.
! The established model now contains 591 components and 0.448407 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J2306-0459_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.193 x 7.824 at -3.507 degrees (North through East)
! Clean map  min=-0.0019252  max=0.31645 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J2306-0459_S_map.fits
wmodel /vlbi/uf001/uva//J2306-0459_S_map.mod
! Writing 591 model components to file: /vlbi/uf001/uva//J2306-0459_S_map.mod
wobs   /vlbi/uf001/uva//J2306-0459_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J2306-0459_S_uvs.fits
wwins  /vlbi/uf001/uva//J2306-0459_S_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J2306-0459_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.316453 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000283443 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.268706 0.268706 0.537412 1.07482 2.14965 4.2993 8.5986 17.1972 34.3944 68.7888
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.316 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1116.46 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J2306-0459_S_dfm.log closed on Mon Jan 14 06:33:44 2019