! Started logfile: /vlbi/uf001/uva//J0930+4644_S_dfm.log on Mon Jan 14 00:29:23 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//J0930+4644_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0930+4644_S_uva.fits
! AN table 1: 87 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.971538 visibilities/baseline/integration-bin.
! Found source: J0930+4644
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 40 lines of history.
! 
! Reading 5325 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 J0930+4644_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 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.003729Jy  sigma=22.695911
! Fit after  self-cal, rms=0.838095Jy  sigma=18.950640
! 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=5.2 mas, bmaj=8.202 mas, bpa=-15.1 degrees
! Estimated noise=0.621562 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 = 0.125156 Jy
! Component: 100  -  total flux cleaned = 0.178784 Jy
! Total flux subtracted in 100 components = 0.178784 Jy
! Clean residual min=-0.015499 max=0.029268 Jy/beam
! Clean residual mean=0.000008 rms=0.005164 Jy/beam
! Combined flux in latest and established models = 0.178784 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.178784 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082454Jy  sigma=1.817962
! Fit after  self-cal, rms=0.080964Jy  sigma=1.773065
! Inverting map 
! Added new window around map position (-3.5, -8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.034163 Jy
! Component: 100  -  total flux cleaned = 0.0531445 Jy
! Total flux subtracted in 100 components = 0.0531445 Jy
! Clean residual min=-0.010204 max=0.015909 Jy/beam
! Clean residual mean=-0.000012 rms=0.003162 Jy/beam
! Combined flux in latest and established models = 0.231929 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 30 components and 0.231929 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062795Jy  sigma=1.375462
! Fit after  self-cal, rms=0.061681Jy  sigma=1.343196
! 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=6.174 mas, bmaj=9.402 mas, bpa=-15.31 degrees
! Estimated noise=0.448254 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 = 0.0168325 Jy
! Component: 100  -  total flux cleaned = 0.0252093 Jy
! Component: 150  -  total flux cleaned = 0.0301554 Jy
! Component: 200  -  total flux cleaned = 0.0318996 Jy
! Total flux subtracted in 200 components = 0.0318996 Jy
! Clean residual min=-0.006477 max=0.011263 Jy/beam
! Clean residual mean=-0.000046 rms=0.002080 Jy/beam
! Combined flux in latest and established models = 0.263828 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 55 components and 0.263828 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057006Jy  sigma=1.238678
! Fit after  self-cal, rms=0.056657Jy  sigma=1.227016
! Inverting map 
! Added new window around map position (-11.5, -20).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0110119 Jy
! Component: 100  -  total flux cleaned = 0.0164221 Jy
! Component: 150  -  total flux cleaned = 0.018778 Jy
! Component: 200  -  total flux cleaned = 0.019446 Jy
! Total flux subtracted in 200 components = 0.019446 Jy
! Clean residual min=-0.005278 max=0.006571 Jy/beam
! Clean residual mean=-0.000042 rms=0.001514 Jy/beam
! Combined flux in latest and established models = 0.283274 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 93 components and 0.283274 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054389Jy  sigma=1.179405
! Fit after  self-cal, rms=0.054121Jy  sigma=1.171353
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.174 x 9.402 at -15.31 degrees (North through East)
! Clean map  min=-0.0049806  max=0.13686 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.97     HN        0.97     KP        1.04     LA        0.96     
!   NL        1.04     OV        1.01     PT        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.97     HN        0.99     KP        1.04     LA        0.95     
!   NL        1.01     OV        0.97     PT        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.02     HN        0.98     KP        1.04     LA        0.98     
!   NL        1.00     OV        1.02     PT        1.02     
! 
! 
! Fit before self-cal, rms=0.054121Jy  sigma=1.171353
! Fit after  self-cal, rms=0.053531Jy  sigma=1.159562
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.158 mas, bmaj=9.373 mas, bpa=-15.27 degrees
! Estimated noise=0.445914 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 = 0.000875687 Jy
! Component: 100  -  total flux cleaned = 0.00180926 Jy
! Component: 150  -  total flux cleaned = 0.00234847 Jy
! Component: 200  -  total flux cleaned = 0.0024193 Jy
! Total flux subtracted in 200 components = 0.0024193 Jy
! Clean residual min=-0.003787 max=0.005195 Jy/beam
! Clean residual mean=-0.000014 rms=0.001193 Jy/beam
! Combined flux in latest and established models = 0.285693 Jy
! Performing phase self-cal
! Adding 46 model components to the UV plane model.
! The established model now contains 127 components and 0.285694 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053063Jy  sigma=1.148844
! Fit after  self-cal, rms=0.053027Jy  sigma=1.145954
! 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=0.053027Jy  sigma=1.145954
! Fit after  self-cal, rms=0.052835Jy  sigma=1.137763
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.172 mas, bmaj=9.383 mas, bpa=-15.07 degrees
! Estimated noise=0.446933 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00086343 Jy
! Component: 100  -  total flux cleaned = -0.000724938 Jy
! Component: 150  -  total flux cleaned = -0.000413442 Jy
! Component: 200  -  total flux cleaned = -4.73596e-05 Jy
! Total flux subtracted in 200 components = -4.73596e-05 Jy
! Clean residual min=-0.003108 max=0.004195 Jy/beam
! Clean residual mean=0.000004 rms=0.000973 Jy/beam
! Combined flux in latest and established models = 0.285646 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 149 components and 0.285646 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052572Jy  sigma=1.131546
! Fit after  self-cal, rms=0.052536Jy  sigma=1.129583
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 = -0.000129887 Jy
! Component: 100  -  total flux cleaned = -7.25564e-05 Jy
! Component: 150  -  total flux cleaned = 0.000303959 Jy
! Component: 200  -  total flux cleaned = 0.000507561 Jy
! Total flux subtracted in 200 components = 0.000507561 Jy
! Clean residual min=-0.002849 max=0.003733 Jy/beam
! Clean residual mean=0.000004 rms=0.000885 Jy/beam
! Combined flux in latest and established models = 0.286154 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 167 components and 0.286154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052379Jy  sigma=1.125885
! Fit after  self-cal, rms=0.052351Jy  sigma=1.124488
! 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=0.052351Jy  sigma=1.124488
! Fit after  self-cal, rms=0.052522Jy  sigma=1.124270
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.188 mas, bmaj=9.391 mas, bpa=-14.88 degrees
! Estimated noise=0.44831 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000438526 Jy
! Component: 100  -  total flux cleaned = -0.000328088 Jy
! Component: 150  -  total flux cleaned = -9.04824e-05 Jy
! Component: 200  -  total flux cleaned = -9.08342e-05 Jy
! Total flux subtracted in 200 components = -9.08342e-05 Jy
! Clean residual min=-0.002606 max=0.003411 Jy/beam
! Clean residual mean=0.000007 rms=0.000807 Jy/beam
! Combined flux in latest and established models = 0.286063 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 174 components and 0.286063 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052406Jy  sigma=1.121425
! Fit after  self-cal, rms=0.052382Jy  sigma=1.120340
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 = 6.1068e-05 Jy
! Component: 100  -  total flux cleaned = 5.64436e-05 Jy
! Component: 150  -  total flux cleaned = 9.35704e-05 Jy
! Component: 200  -  total flux cleaned = 3.11371e-05 Jy
! Total flux subtracted in 200 components = 3.11371e-05 Jy
! Clean residual min=-0.002458 max=0.003072 Jy/beam
! Clean residual mean=0.000006 rms=0.000747 Jy/beam
! Combined flux in latest and established models = 0.286094 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 186 components and 0.286094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052299Jy  sigma=1.118332
! Fit after  self-cal, rms=0.052283Jy  sigma=1.117578
! 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=0.052283Jy  sigma=1.117578
! Fit after  self-cal, rms=0.052428Jy  sigma=1.117453
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.948 mas, bmaj=12.12 mas, bpa=-11.96 degrees
! Estimated noise=0.498922 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.48653e-06 Jy
! Component: 100  -  total flux cleaned = -1.27674e-06 Jy
! Component: 150  -  total flux cleaned = -0.000121013 Jy
! Component: 200  -  total flux cleaned = -0.000192885 Jy
! Total flux subtracted in 200 components = -0.000192885 Jy
! Clean residual min=-0.002317 max=0.002552 Jy/beam
! Clean residual mean=0.000010 rms=0.000714 Jy/beam
! Combined flux in latest and established models = 0.285901 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 204 components and 0.285901 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052375Jy  sigma=1.116020
! Fit after  self-cal, rms=0.052363Jy  sigma=1.115453
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 = -6.62341e-05 Jy
! Component: 100  -  total flux cleaned = 3.82652e-06 Jy
! Component: 150  -  total flux cleaned = -4.54623e-05 Jy
! Component: 200  -  total flux cleaned = -2.51161e-05 Jy
! Total flux subtracted in 200 components = -2.51161e-05 Jy
! Clean residual min=-0.002231 max=0.002341 Jy/beam
! Clean residual mean=0.000010 rms=0.000678 Jy/beam
! Combined flux in latest and established models = 0.285876 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 220 components and 0.285876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052319Jy  sigma=1.114404
! Fit after  self-cal, rms=0.052310Jy  sigma=1.113939
! 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=6.199 mas, bmaj=9.404 mas, bpa=-14.71 degrees
! Estimated noise=0.449408 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.199 x 9.404 at -14.71 degrees (North through East)
! Clean map  min=-0.0021633  max=0.13373 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=5.228 mas, bmaj=8.207 mas, bpa=-14.71 degrees
! Estimated noise=0.623819 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.132112 Jy
! Component: 100  -  total flux cleaned = 0.186089 Jy
! Component: 150  -  total flux cleaned = 0.21391 Jy
! Component: 200  -  total flux cleaned = 0.231222 Jy
! Total flux subtracted in 200 components = 0.231222 Jy
! Clean residual min=-0.006302 max=0.009364 Jy/beam
! Clean residual mean=0.000006 rms=0.002031 Jy/beam
! Combined flux in latest and established models = 0.231222 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 38 model components to the UV plane model.
! The established model now contains 38 components and 0.231222 Jy
! Inverting map and beam 
! Estimated beam: bmin=6.199 mas, bmaj=9.404 mas, bpa=-14.71 degrees
! Estimated noise=0.449408 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 = 0.014712 Jy
! Component: 100  -  total flux cleaned = 0.0247631 Jy
! Component: 150  -  total flux cleaned = 0.0319424 Jy
! Component: 200  -  total flux cleaned = 0.0371913 Jy
! Total flux subtracted in 200 components = 0.0371913 Jy
! Clean residual min=-0.003656 max=0.004232 Jy/beam
! Clean residual mean=0.000001 rms=0.000924 Jy/beam
! Combined flux in latest and established models = 0.268413 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 85 components and 0.268413 Jy
! Inverting map 
! Added new window around map position (-49, 91).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00436525 Jy
! Component: 100  -  total flux cleaned = 0.00762793 Jy
! Component: 150  -  total flux cleaned = 0.00965713 Jy
! Component: 200  -  total flux cleaned = 0.0110954 Jy
! Total flux subtracted in 200 components = 0.0110954 Jy
! Clean residual min=-0.002895 max=0.002274 Jy/beam
! Clean residual mean=0.000008 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.279509 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 122 components and 0.279509 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=8.948 mas, bmaj=12.12 mas, bpa=-11.96 degrees
! Estimated noise=0.498922 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00230343 Jy
! Component: 100  -  total flux cleaned = 0.00279528 Jy
! Component: 150  -  total flux cleaned = 0.00321124 Jy
! Component: 200  -  total flux cleaned = 0.00352462 Jy
! Total flux subtracted in 200 components = 0.00352462 Jy
! Clean residual min=-0.002399 max=0.002058 Jy/beam
! Clean residual mean=0.000009 rms=0.000583 Jy/beam
! Combined flux in latest and established models = 0.283033 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 = 0.000188919 Jy
! Component: 100  -  total flux cleaned = 0.000437654 Jy
! Component: 150  -  total flux cleaned = 0.000583104 Jy
! Component: 200  -  total flux cleaned = 0.000714881 Jy
! Total flux subtracted in 200 components = 0.000714881 Jy
! Clean residual min=-0.002204 max=0.001955 Jy/beam
! Clean residual mean=0.000008 rms=0.000541 Jy/beam
! Combined flux in latest and established models = 0.283748 Jy
! Adding 76 model components to the UV plane model.
! The established model now contains 184 components and 0.283748 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=6.199 mas, bmaj=9.404 mas, bpa=-14.71 degrees
! Estimated noise=0.449408 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000158778 Jy
! Component: 100  -  total flux cleaned = -0.000357631 Jy
! Component: 150  -  total flux cleaned = -0.000394881 Jy
! Component: 200  -  total flux cleaned = -0.00036471 Jy
! Total flux subtracted in 200 components = -0.00036471 Jy
! Clean residual min=-0.002056 max=0.001809 Jy/beam
! Clean residual mean=0.000004 rms=0.000493 Jy/beam
! Combined flux in latest and established models = 0.283383 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 209 components and 0.283383 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052139Jy  sigma=1.108649
! Fit after  self-cal, rms=0.052098Jy  sigma=1.107704
wmodel J0930+4644_S_map.mod
! Writing 209 model components to file: J0930+4644_S_map.mod
wobs   J0930+4644_S_uvs.fits
! Writing UV FITS file: J0930+4644_S_uvs.fits
wwins  J0930+4644_S_map.win
! wwins: Wrote 4 windows to J0930+4644_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 = -0.000540396 Jy
! Component: 100  -  total flux cleaned = -0.000749863 Jy
! Component: 150  -  total flux cleaned = -0.000778487 Jy
! Component: 200  -  total flux cleaned = -0.000805637 Jy
! Component: 250  -  total flux cleaned = -0.000806102 Jy
! Component: 300  -  total flux cleaned = -0.000759858 Jy
! Component: 350  -  total flux cleaned = -0.000737902 Jy
! Component: 400  -  total flux cleaned = -0.000674219 Jy
! Component: 450  -  total flux cleaned = -0.000570896 Jy
! Component: 500  -  total flux cleaned = -0.000471032 Jy
! Component: 550  -  total flux cleaned = -0.000432516 Jy
! Component: 600  -  total flux cleaned = -0.000413709 Jy
! Component: 650  -  total flux cleaned = -0.000413453 Jy
! Component: 700  -  total flux cleaned = -0.000430502 Jy
! Component: 750  -  total flux cleaned = -0.000464709 Jy
! Component: 800  -  total flux cleaned = -0.000498263 Jy
! Component: 850  -  total flux cleaned = -0.000514292 Jy
! Component: 900  -  total flux cleaned = -0.000466558 Jy
! Component: 950  -  total flux cleaned = -0.00051368 Jy
! Component: 1000  -  total flux cleaned = -0.00051364 Jy
! Component: 1050  -  total flux cleaned = -0.000543641 Jy
! Component: 1100  -  total flux cleaned = -0.000543918 Jy
! Component: 1150  -  total flux cleaned = -0.000501286 Jy
! Component: 1200  -  total flux cleaned = -0.000515516 Jy
! Component: 1250  -  total flux cleaned = -0.000488224 Jy
! Component: 1300  -  total flux cleaned = -0.000488135 Jy
! Component: 1350  -  total flux cleaned = -0.000448265 Jy
! Component: 1400  -  total flux cleaned = -0.000435314 Jy
! Component: 1450  -  total flux cleaned = -0.000409677 Jy
! Component: 1500  -  total flux cleaned = -0.000359397 Jy
! Component: 1550  -  total flux cleaned = -0.000384403 Jy
! Component: 1600  -  total flux cleaned = -0.000347655 Jy
! Component: 1650  -  total flux cleaned = -0.00035969 Jy
! Component: 1700  -  total flux cleaned = -0.000347801 Jy
! Component: 1750  -  total flux cleaned = -0.000312773 Jy
! Component: 1800  -  total flux cleaned = -0.000335851 Jy
! Component: 1850  -  total flux cleaned = -0.000301589 Jy
! Component: 1900  -  total flux cleaned = -0.000279304 Jy
! Component: 1950  -  total flux cleaned = -0.000290357 Jy
! Component: 2000  -  total flux cleaned = -0.00029032 Jy
! Component: 2050  -  total flux cleaned = -0.000301077 Jy
! Component: 2100  -  total flux cleaned = -0.000279587 Jy
! Component: 2150  -  total flux cleaned = -0.000279689 Jy
! Component: 2200  -  total flux cleaned = -0.000300571 Jy
! Component: 2250  -  total flux cleaned = -0.000321022 Jy
! Component: 2300  -  total flux cleaned = -0.000290281 Jy
! Component: 2350  -  total flux cleaned = -0.000290241 Jy
! Component: 2400  -  total flux cleaned = -0.000280162 Jy
! Component: 2450  -  total flux cleaned = -0.000270161 Jy
! Component: 2500  -  total flux cleaned = -0.00025056 Jy
! Component: 2550  -  total flux cleaned = -0.000240708 Jy
! Component: 2600  -  total flux cleaned = -0.000221373 Jy
! Component: 2650  -  total flux cleaned = -0.000192719 Jy
! Component: 2700  -  total flux cleaned = -0.000155013 Jy
! Component: 2750  -  total flux cleaned = -0.00011792 Jy
! Component: 2800  -  total flux cleaned = -0.000127298 Jy
! Component: 2850  -  total flux cleaned = -9.06045e-05 Jy
! Component: 2900  -  total flux cleaned = -4.53431e-05 Jy
! Component: 2950  -  total flux cleaned = -9.31709e-06 Jy
! Component: 3000  -  total flux cleaned = 2.61865e-05 Jy
! Component: 3050  -  total flux cleaned = 7.03946e-05 Jy
! Component: 3100  -  total flux cleaned = 0.000114017 Jy
! Component: 3150  -  total flux cleaned = 0.000140056 Jy
! Component: 3200  -  total flux cleaned = 0.000183099 Jy
! Component: 3250  -  total flux cleaned = 0.000217222 Jy
! Component: 3300  -  total flux cleaned = 0.000284913 Jy
! Component: 3350  -  total flux cleaned = 0.00029327 Jy
! Component: 3400  -  total flux cleaned = 0.000318202 Jy
! Component: 3450  -  total flux cleaned = 0.000326475 Jy
! Component: 3500  -  total flux cleaned = 0.000359367 Jy
! Component: 3550  -  total flux cleaned = 0.000399988 Jy
! Component: 3600  -  total flux cleaned = 0.000408049 Jy
! Component: 3650  -  total flux cleaned = 0.000423967 Jy
! Component: 3700  -  total flux cleaned = 0.00043994 Jy
! Component: 3750  -  total flux cleaned = 0.000471521 Jy
! Component: 3800  -  total flux cleaned = 0.000463698 Jy
! Component: 3850  -  total flux cleaned = 0.000502712 Jy
! Component: 3900  -  total flux cleaned = 0.000518222 Jy
! Component: 3950  -  total flux cleaned = 0.000541289 Jy
! Component: 4000  -  total flux cleaned = 0.000564143 Jy
! Component: 4050  -  total flux cleaned = 0.000586902 Jy
! Total flux subtracted in 4096 components = 0.000609519 Jy
! Clean residual min=-0.000517 max=0.000426 Jy/beam
! Clean residual mean=0.000003 rms=0.000143 Jy/beam
! Combined flux in latest and established models = 0.283993 Jy
keep
! Adding 276 model components to the UV plane model.
! The established model now contains 485 components and 0.283993 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0930+4644_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.199 x 9.404 at -14.71 degrees (North through East)
! Clean map  min=-0.0023516  max=0.13244 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0930+4644_S_map.fits
wmodel /vlbi/uf001/uva//J0930+4644_S_map.mod
! Writing 485 model components to file: /vlbi/uf001/uva//J0930+4644_S_map.mod
wobs   /vlbi/uf001/uva//J0930+4644_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0930+4644_S_uvs.fits
wwins  /vlbi/uf001/uva//J0930+4644_S_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0930+4644_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.132445 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000141592 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.320719 0.320719 0.641438 1.28288 2.56575 5.13151 10.263 20.526 41.0521 82.1041
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.132 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  935.397 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0930+4644_S_dfm.log closed on Mon Jan 14 00:29:28 2019