! Started logfile: /vlbi/bp222/maps//J0256-3315_S_dfm.log on Thu Sep 27 10:42:32 2018
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/bp222/maps//J0256-3315_S_uva.fits
! Reading UV FITS file: /vlbi/bp222/maps//J0256-3315_S_uva.fits
! AN table 1: 23 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.976708 visibilities/baseline/integration-bin.
! Found source: J0256-3315
! 
! There are 4 IFs, and a total of 4 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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 2516 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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 J0256-3315_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 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 71 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.011021Jy  sigma=10.184507
! Fit after  self-cal, rms=0.808112Jy  sigma=7.905169
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.721 mas, bmaj=15.51 mas, bpa=-7 degrees
! Estimated noise=2.28857 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 = 0.152339 Jy
! Component: 100  -  total flux cleaned = 0.191624 Jy
! Total flux subtracted in 100 components = 0.191624 Jy
! Clean residual min=-0.015581 max=0.023341 Jy/beam
! Clean residual mean=-0.000587 rms=0.005271 Jy/beam
! Combined flux in latest and established models = 0.191624 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 0.191624 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115459Jy  sigma=1.081245
! Fit after  self-cal, rms=0.115407Jy  sigma=1.080197
! 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=4.249 mas, bmaj=17.15 mas, bpa=-7.3 degrees
! Estimated noise=1.59646 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 = 0.0272245 Jy
! Component: 100  -  total flux cleaned = 0.0403284 Jy
! Component: 150  -  total flux cleaned = 0.0480389 Jy
! Component: 200  -  total flux cleaned = 0.0526875 Jy
! Total flux subtracted in 200 components = 0.0526875 Jy
! Clean residual min=-0.013009 max=0.010517 Jy/beam
! Clean residual mean=-0.000077 rms=0.003437 Jy/beam
! Combined flux in latest and established models = 0.244312 Jy
! Performing phase self-cal
! Adding 58 model components to the UV plane model.
! The established model now contains 64 components and 0.244312 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111212Jy  sigma=0.992399
! Fit after  self-cal, rms=0.111216Jy  sigma=0.992017
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.249 x 17.15 at -7.3 degrees (North through East)
! Clean map  min=-0.012604  max=0.20567 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.96     HN        1.00     KP        0.89     LA        0.92     
!   NL        1.13     OV        0.96     PT        0.96     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.92     HN        1.11     KP        0.90     LA        0.95     
!   NL        1.03     OV        0.90     PT        1.00     SC        1.07     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.95     HN        1.07     KP        0.91     LA        0.89     
!   NL        1.15     OV        0.95     PT        0.95     SC        1.04     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD       11.34     HN        0.85     KP        1.00*    LA        3.09     
!   NL        1.00*    OV        0.89     PT        0.96     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.111216Jy  sigma=0.992017
! Fit after  self-cal, rms=0.103653Jy  sigma=0.860011
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.254 mas, bmaj=17.47 mas, bpa=-7.104 degrees
! Estimated noise=1.59056 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 = -0.0027597 Jy
! Component: 100  -  total flux cleaned = -0.00326285 Jy
! Component: 150  -  total flux cleaned = -0.00326567 Jy
! Component: 200  -  total flux cleaned = -0.0031956 Jy
! Total flux subtracted in 200 components = -0.0031956 Jy
! Clean residual min=-0.005193 max=0.005674 Jy/beam
! Clean residual mean=-0.000012 rms=0.001692 Jy/beam
! Combined flux in latest and established models = 0.241116 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 76 components and 0.241116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103385Jy  sigma=0.858325
! Fit after  self-cal, rms=0.103889Jy  sigma=0.857696
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103889Jy  sigma=0.857696
! Fit after  self-cal, rms=0.104980Jy  sigma=0.857139
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.263 mas, bmaj=17.56 mas, bpa=-6.957 degrees
! Estimated noise=1.58761 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0023885 Jy
! Component: 100  -  total flux cleaned = -0.00267146 Jy
! Component: 150  -  total flux cleaned = -0.00267104 Jy
! Component: 200  -  total flux cleaned = -0.00261889 Jy
! Total flux subtracted in 200 components = -0.00261889 Jy
! Clean residual min=-0.005112 max=0.005524 Jy/beam
! Clean residual mean=-0.000001 rms=0.001598 Jy/beam
! Combined flux in latest and established models = 0.238497 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 82 components and 0.238497 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104840Jy  sigma=0.856399
! Fit after  self-cal, rms=0.104885Jy  sigma=0.856370
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 = 0.000112723 Jy
! Component: 100  -  total flux cleaned = 0.000112038 Jy
! Component: 150  -  total flux cleaned = 0.000111113 Jy
! Component: 200  -  total flux cleaned = 0.000109385 Jy
! Total flux subtracted in 200 components = 0.000109385 Jy
! Clean residual min=-0.005125 max=0.005497 Jy/beam
! Clean residual mean=0.000002 rms=0.001579 Jy/beam
! Combined flux in latest and established models = 0.238606 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 90 components and 0.238606 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104825Jy  sigma=0.856151
! Fit after  self-cal, rms=0.104831Jy  sigma=0.856142
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104831Jy  sigma=0.856142
! Fit after  self-cal, rms=0.105579Jy  sigma=0.855842
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.269 mas, bmaj=17.63 mas, bpa=-6.861 degrees
! Estimated noise=1.58549 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00201521 Jy
! Component: 100  -  total flux cleaned = -0.0023333 Jy
! Component: 150  -  total flux cleaned = -0.00236946 Jy
! Component: 200  -  total flux cleaned = -0.00233357 Jy
! Total flux subtracted in 200 components = -0.00233357 Jy
! Clean residual min=-0.005010 max=0.005376 Jy/beam
! Clean residual mean=0.000007 rms=0.001526 Jy/beam
! Combined flux in latest and established models = 0.236273 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 93 components and 0.236273 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105510Jy  sigma=0.855524
! Fit after  self-cal, rms=0.105544Jy  sigma=0.855511
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 = -1.12681e-05 Jy
! Component: 100  -  total flux cleaned = -1.13405e-05 Jy
! Component: 150  -  total flux cleaned = -1.20867e-05 Jy
! Component: 200  -  total flux cleaned = -1.18177e-05 Jy
! Total flux subtracted in 200 components = -1.18177e-05 Jy
! Clean residual min=-0.005018 max=0.005343 Jy/beam
! Clean residual mean=0.000008 rms=0.001517 Jy/beam
! Combined flux in latest and established models = 0.236261 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 96 components and 0.236261 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105510Jy  sigma=0.855413
! Fit after  self-cal, rms=0.105516Jy  sigma=0.855408
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105516Jy  sigma=0.855408
! Fit after  self-cal, rms=0.106122Jy  sigma=0.855208
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.964 mas, bmaj=23.67 mas, bpa=-13.09 degrees
! Estimated noise=1.79988 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00114642 Jy
! Component: 100  -  total flux cleaned = -0.00119272 Jy
! Component: 150  -  total flux cleaned = -0.00127722 Jy
! Component: 200  -  total flux cleaned = -0.00124142 Jy
! Total flux subtracted in 200 components = -0.00124142 Jy
! Clean residual min=-0.004859 max=0.006728 Jy/beam
! Clean residual mean=0.000041 rms=0.001765 Jy/beam
! Combined flux in latest and established models = 0.23502 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 99 components and 0.23502 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106074Jy  sigma=0.855210
! Fit after  self-cal, rms=0.106099Jy  sigma=0.855172
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 = -5.00918e-05 Jy
! Component: 100  -  total flux cleaned = 9.08021e-05 Jy
! Component: 150  -  total flux cleaned = 0.000156403 Jy
! Component: 200  -  total flux cleaned = 0.000186568 Jy
! Total flux subtracted in 200 components = 0.000186568 Jy
! Clean residual min=-0.004866 max=0.006663 Jy/beam
! Clean residual mean=0.000046 rms=0.001759 Jy/beam
! Combined flux in latest and established models = 0.235206 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 105 components and 0.235206 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106083Jy  sigma=0.855405
! Fit after  self-cal, rms=0.106087Jy  sigma=0.855379
! 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=4.273 mas, bmaj=17.68 mas, bpa=-6.791 degrees
! Estimated noise=1.58328 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.273 x 17.68 at -6.791 degrees (North through East)
! Clean map  min=-0.0048043  max=0.20341 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.68 mas, bmaj=15.8 mas, bpa=-6.472 degrees
! Estimated noise=2.33864 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.155479 Jy
! Component: 100  -  total flux cleaned = 0.192483 Jy
! Component: 150  -  total flux cleaned = 0.207318 Jy
! Component: 200  -  total flux cleaned = 0.214729 Jy
! Total flux subtracted in 200 components = 0.214729 Jy
! Clean residual min=-0.008277 max=0.008074 Jy/beam
! Clean residual mean=-0.000072 rms=0.002396 Jy/beam
! Combined flux in latest and established models = 0.214729 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 32 model components to the UV plane model.
! The established model now contains 32 components and 0.214729 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.273 mas, bmaj=17.68 mas, bpa=-6.791 degrees
! Estimated noise=1.58328 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 = 0.00932764 Jy
! Component: 100  -  total flux cleaned = 0.0144331 Jy
! Component: 150  -  total flux cleaned = 0.0161714 Jy
! Component: 200  -  total flux cleaned = 0.0169906 Jy
! Total flux subtracted in 200 components = 0.0169906 Jy
! Clean residual min=-0.005179 max=0.005177 Jy/beam
! Clean residual mean=-0.000038 rms=0.001609 Jy/beam
! Combined flux in latest and established models = 0.23172 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 52 components and 0.23172 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=7.964 mas, bmaj=23.67 mas, bpa=-13.09 degrees
! Estimated noise=1.79988 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00272555 Jy
! Component: 100  -  total flux cleaned = 0.00294268 Jy
! Component: 150  -  total flux cleaned = 0.00304021 Jy
! Component: 200  -  total flux cleaned = 0.00308914 Jy
! Total flux subtracted in 200 components = 0.00308914 Jy
! Clean residual min=-0.004784 max=0.006984 Jy/beam
! Clean residual mean=0.000024 rms=0.001858 Jy/beam
! Combined flux in latest and established models = 0.234809 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 = 9.03231e-05 Jy
! Component: 100  -  total flux cleaned = 0.000134575 Jy
! Component: 150  -  total flux cleaned = 0.000176384 Jy
! Component: 200  -  total flux cleaned = 0.000257779 Jy
! Total flux subtracted in 200 components = 0.000257779 Jy
! Clean residual min=-0.004813 max=0.006879 Jy/beam
! Clean residual mean=0.000034 rms=0.001827 Jy/beam
! Combined flux in latest and established models = 0.235067 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 61 components and 0.235067 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.273 mas, bmaj=17.68 mas, bpa=-6.791 degrees
! Estimated noise=1.58328 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000661945 Jy
! Component: 100  -  total flux cleaned = -0.00086798 Jy
! Component: 150  -  total flux cleaned = -0.000869626 Jy
! Component: 200  -  total flux cleaned = -0.000741778 Jy
! Total flux subtracted in 200 components = -0.000741778 Jy
! Clean residual min=-0.004952 max=0.005271 Jy/beam
! Clean residual mean=0.000010 rms=0.001509 Jy/beam
! Combined flux in latest and established models = 0.234325 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 70 components and 0.234325 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106105Jy  sigma=0.855099
! Fit after  self-cal, rms=0.106079Jy  sigma=0.855045
wmodel J0256-3315_S_map.mod
! Writing 70 model components to file: J0256-3315_S_map.mod
wobs   J0256-3315_S_uvs.fits
! Writing UV FITS file: J0256-3315_S_uvs.fits
wwins  J0256-3315_S_map.win
! wwins: Wrote 1 windows to J0256-3315_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 = 0.000143634 Jy
! Component: 100  -  total flux cleaned = -0.000795517 Jy
! Component: 150  -  total flux cleaned = -0.00180035 Jy
! Component: 200  -  total flux cleaned = -0.00273702 Jy
! Component: 250  -  total flux cleaned = -0.0034954 Jy
! Component: 300  -  total flux cleaned = -0.00391531 Jy
! Component: 350  -  total flux cleaned = -0.00437171 Jy
! Component: 400  -  total flux cleaned = -0.00464449 Jy
! Component: 450  -  total flux cleaned = -0.00490774 Jy
! Component: 500  -  total flux cleaned = -0.00526457 Jy
! Component: 550  -  total flux cleaned = -0.00565634 Jy
! Component: 600  -  total flux cleaned = -0.00593918 Jy
! Component: 650  -  total flux cleaned = -0.00616745 Jy
! Component: 700  -  total flux cleaned = -0.00634614 Jy
! Component: 750  -  total flux cleaned = -0.00660693 Jy
! Component: 800  -  total flux cleaned = -0.00681744 Jy
! Component: 850  -  total flux cleaned = -0.00706286 Jy
! Component: 900  -  total flux cleaned = -0.00726224 Jy
! Component: 950  -  total flux cleaned = -0.0074175 Jy
! Component: 1000  -  total flux cleaned = -0.00745586 Jy
! Component: 1050  -  total flux cleaned = -0.00738217 Jy
! Component: 1100  -  total flux cleaned = -0.00723714 Jy
! Component: 1150  -  total flux cleaned = -0.00706069 Jy
! Component: 1200  -  total flux cleaned = -0.00699206 Jy
! Component: 1250  -  total flux cleaned = -0.00682279 Jy
! Component: 1300  -  total flux cleaned = -0.00672246 Jy
! Component: 1350  -  total flux cleaned = -0.0066568 Jy
! Component: 1400  -  total flux cleaned = -0.00649505 Jy
! Component: 1450  -  total flux cleaned = -0.00643124 Jy
! Component: 1500  -  total flux cleaned = -0.00639968 Jy
! Component: 1550  -  total flux cleaned = -0.0063687 Jy
! Component: 1600  -  total flux cleaned = -0.0062773 Jy
! Component: 1650  -  total flux cleaned = -0.00633726 Jy
! Component: 1700  -  total flux cleaned = -0.00642671 Jy
! Component: 1750  -  total flux cleaned = -0.00654496 Jy
! Component: 1800  -  total flux cleaned = -0.00669121 Jy
! Component: 1850  -  total flux cleaned = -0.00677839 Jy
! Component: 1900  -  total flux cleaned = -0.00692194 Jy
! Component: 1950  -  total flux cleaned = -0.00697873 Jy
! Component: 2000  -  total flux cleaned = -0.00706375 Jy
! Component: 2050  -  total flux cleaned = -0.00709194 Jy
! Component: 2100  -  total flux cleaned = -0.00723191 Jy
! Component: 2150  -  total flux cleaned = -0.00737162 Jy
! Component: 2200  -  total flux cleaned = -0.00748342 Jy
! Component: 2250  -  total flux cleaned = -0.00762292 Jy
! Component: 2300  -  total flux cleaned = -0.00778985 Jy
! Component: 2350  -  total flux cleaned = -0.00792912 Jy
! Component: 2400  -  total flux cleaned = -0.00801275 Jy
! Component: 2450  -  total flux cleaned = -0.00812449 Jy
! Component: 2500  -  total flux cleaned = -0.00823624 Jy
! Component: 2550  -  total flux cleaned = -0.00837645 Jy
! Component: 2600  -  total flux cleaned = -0.00843271 Jy
! Component: 2650  -  total flux cleaned = -0.0085453 Jy
! Component: 2700  -  total flux cleaned = -0.00868683 Jy
! Component: 2750  -  total flux cleaned = -0.00874429 Jy
! Component: 2800  -  total flux cleaned = -0.00880209 Jy
! Component: 2850  -  total flux cleaned = -0.00891812 Jy
! Component: 2900  -  total flux cleaned = -0.00897689 Jy
! Component: 2950  -  total flux cleaned = -0.00903595 Jy
! Component: 3000  -  total flux cleaned = -0.00915544 Jy
! Component: 3050  -  total flux cleaned = -0.00921611 Jy
! Component: 3100  -  total flux cleaned = -0.00930801 Jy
! Component: 3150  -  total flux cleaned = -0.00936978 Jy
! Component: 3200  -  total flux cleaned = -0.0094951 Jy
! Component: 3250  -  total flux cleaned = -0.00955903 Jy
! Component: 3300  -  total flux cleaned = -0.00965554 Jy
! Component: 3350  -  total flux cleaned = -0.00975363 Jy
! Component: 3400  -  total flux cleaned = -0.00985299 Jy
! Component: 3450  -  total flux cleaned = -0.00995402 Jy
! Component: 3500  -  total flux cleaned = -0.0100565 Jy
! Component: 3550  -  total flux cleaned = -0.0101603 Jy
! Component: 3600  -  total flux cleaned = -0.0103016 Jy
! Component: 3650  -  total flux cleaned = -0.0104093 Jy
! Component: 3700  -  total flux cleaned = -0.0105186 Jy
! Component: 3750  -  total flux cleaned = -0.0106295 Jy
! Component: 3800  -  total flux cleaned = -0.0107421 Jy
! Component: 3850  -  total flux cleaned = -0.0108188 Jy
! Component: 3900  -  total flux cleaned = -0.0109353 Jy
! Component: 3950  -  total flux cleaned = -0.0110146 Jy
! Component: 4000  -  total flux cleaned = -0.0110949 Jy
! Component: 4050  -  total flux cleaned = -0.0112171 Jy
! Total flux subtracted in 4096 components = -0.0113001 Jy
! Clean residual min=-0.002287 max=0.002089 Jy/beam
! Clean residual mean=-0.000009 rms=0.000721 Jy/beam
! Combined flux in latest and established models = 0.223025 Jy
keep
! Adding 271 model components to the UV plane model.
! The established model now contains 341 components and 0.223025 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J0256-3315_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.273 x 17.68 at -6.791 degrees (North through East)
! Clean map  min=-0.0045567  max=0.20277 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J0256-3315_S_map.fits
wmodel /vlbi/bp222/maps//J0256-3315_S_map.mod
! Writing 341 model components to file: /vlbi/bp222/maps//J0256-3315_S_map.mod
wobs   /vlbi/bp222/maps//J0256-3315_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J0256-3315_S_uvs.fits
wwins  /vlbi/bp222/maps//J0256-3315_S_map.win
! wwins: Wrote 2 windows to /vlbi/bp222/maps//J0256-3315_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.20277 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000761052 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.12598 1.12598 2.25196 4.50392 9.00785 18.0157 36.0314 72.0628
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.202 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  266.434 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J0256-3315_S_dfm.log closed on Thu Sep 27 10:42:36 2018