! Started logfile: /vlbi/uf001/uva//J0552-4522_S_dfm.log on Sun Jan 13 22:45:15 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//J0552-4522_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0552-4522_S_uva.fits
! AN table 1: 48 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.6875 visibilities/baseline/integration-bin.
! Found source: J0552-4522
! 
! 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 1485 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 J0552-4522_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 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002656Jy  sigma=14.187028
! Fit after  self-cal, rms=0.817560Jy  sigma=11.602408
! 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=2.954 mas, bmaj=38.12 mas, bpa=-16.13 degrees
! Estimated noise=1.6655 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 = 0.139279 Jy
! Component: 100  -  total flux cleaned = 0.171527 Jy
! Total flux subtracted in 100 components = 0.171527 Jy
! Clean residual min=-0.009858 max=0.012487 Jy/beam
! Clean residual mean=0.000099 rms=0.003080 Jy/beam
! Combined flux in latest and established models = 0.171527 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.171527 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.083992Jy  sigma=1.184714
! Fit after  self-cal, rms=0.083937Jy  sigma=1.184296
! 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=3.956 mas, bmaj=40.55 mas, bpa=-15.71 degrees
! Estimated noise=1.30815 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 = 0.0168152 Jy
! Component: 100  -  total flux cleaned = 0.0241743 Jy
! Component: 150  -  total flux cleaned = 0.0286265 Jy
! Component: 200  -  total flux cleaned = 0.0315584 Jy
! Total flux subtracted in 200 components = 0.0315584 Jy
! Clean residual min=-0.007087 max=0.006456 Jy/beam
! Clean residual mean=0.000231 rms=0.002216 Jy/beam
! Combined flux in latest and established models = 0.203086 Jy
! Performing phase self-cal
! Adding 71 model components to the UV plane model.
! The established model now contains 77 components and 0.203086 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080789Jy  sigma=1.139434
! Fit after  self-cal, rms=0.080726Jy  sigma=1.139038
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.956 x 40.55 at -15.71 degrees (North through East)
! Clean map  min=-0.0067731  max=0.18066 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.93     KP        1.00     LA        0.94     MK        1.07     
!   OV        0.98     PT        1.06     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.95     KP        1.03     LA        0.97     MK        0.98     
!   OV        1.03     PT        1.07     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.99     KP        1.04     LA        0.96     MK        0.96     
!   OV        1.04     PT        1.03     
! 
! 
! Fit before self-cal, rms=0.080726Jy  sigma=1.139038
! Fit after  self-cal, rms=0.079677Jy  sigma=1.128269
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.945 mas, bmaj=40.36 mas, bpa=-15.65 degrees
! Estimated noise=1.303 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 = 0.00209026 Jy
! Component: 100  -  total flux cleaned = 0.0024685 Jy
! Component: 150  -  total flux cleaned = 0.00268174 Jy
! Component: 200  -  total flux cleaned = 0.00287597 Jy
! Total flux subtracted in 200 components = 0.00287597 Jy
! Clean residual min=-0.006288 max=0.004649 Jy/beam
! Clean residual mean=0.000194 rms=0.001664 Jy/beam
! Combined flux in latest and established models = 0.205962 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 90 components and 0.205962 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079586Jy  sigma=1.126777
! Fit after  self-cal, rms=0.079647Jy  sigma=1.126555
! 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=0.079647Jy  sigma=1.126555
! Fit after  self-cal, rms=0.079956Jy  sigma=1.123429
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.942 mas, bmaj=40.41 mas, bpa=-15.68 degrees
! Estimated noise=1.30795 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00045192 Jy
! Component: 100  -  total flux cleaned = 0.000546428 Jy
! Component: 150  -  total flux cleaned = 0.000546754 Jy
! Component: 200  -  total flux cleaned = 0.000565073 Jy
! Total flux subtracted in 200 components = 0.000565073 Jy
! Clean residual min=-0.004576 max=0.004303 Jy/beam
! Clean residual mean=0.000059 rms=0.001463 Jy/beam
! Combined flux in latest and established models = 0.206527 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 105 components and 0.206527 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079940Jy  sigma=1.123286
! Fit after  self-cal, rms=0.079966Jy  sigma=1.123209
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 = 0.000112223 Jy
! Component: 100  -  total flux cleaned = 0.000152598 Jy
! Component: 150  -  total flux cleaned = 0.000135741 Jy
! Component: 200  -  total flux cleaned = 0.000150433 Jy
! Total flux subtracted in 200 components = 0.000150433 Jy
! Clean residual min=-0.004499 max=0.004309 Jy/beam
! Clean residual mean=0.000061 rms=0.001456 Jy/beam
! Combined flux in latest and established models = 0.206677 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 122 components and 0.206677 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079955Jy  sigma=1.123125
! Fit after  self-cal, rms=0.079959Jy  sigma=1.123106
! 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=0.079959Jy  sigma=1.123106
! Fit after  self-cal, rms=0.080183Jy  sigma=1.123069
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.94 mas, bmaj=40.45 mas, bpa=-15.68 degrees
! Estimated noise=1.31039 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000249834 Jy
! Component: 100  -  total flux cleaned = 0.000184268 Jy
! Component: 150  -  total flux cleaned = 0.000169727 Jy
! Component: 200  -  total flux cleaned = 0.000169485 Jy
! Total flux subtracted in 200 components = 0.000169485 Jy
! Clean residual min=-0.004425 max=0.004289 Jy/beam
! Clean residual mean=0.000046 rms=0.001448 Jy/beam
! Combined flux in latest and established models = 0.206847 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 137 components and 0.206847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080174Jy  sigma=1.122998
! Fit after  self-cal, rms=0.080184Jy  sigma=1.122981
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 = 8.21916e-05 Jy
! Component: 100  -  total flux cleaned = 3.86163e-05 Jy
! Component: 150  -  total flux cleaned = 3.87886e-05 Jy
! Component: 200  -  total flux cleaned = 2.72225e-05 Jy
! Total flux subtracted in 200 components = 2.72225e-05 Jy
! Clean residual min=-0.004427 max=0.004311 Jy/beam
! Clean residual mean=0.000046 rms=0.001445 Jy/beam
! Combined flux in latest and established models = 0.206874 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 145 components and 0.206874 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080176Jy  sigma=1.122947
! Fit after  self-cal, rms=0.080180Jy  sigma=1.122935
! 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=0.080180Jy  sigma=1.122935
! Fit after  self-cal, rms=0.080303Jy  sigma=1.122929
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.88 mas, bmaj=51.34 mas, bpa=-4.803 degrees
! Estimated noise=1.5362 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000383278 Jy
! Component: 100  -  total flux cleaned = 0.000421368 Jy
! Component: 150  -  total flux cleaned = 0.000444341 Jy
! Component: 200  -  total flux cleaned = 0.000455117 Jy
! Total flux subtracted in 200 components = 0.000455117 Jy
! Clean residual min=-0.005570 max=0.004982 Jy/beam
! Clean residual mean=0.000072 rms=0.001807 Jy/beam
! Combined flux in latest and established models = 0.207329 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 155 components and 0.207329 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080296Jy  sigma=1.122923
! Fit after  self-cal, rms=0.080302Jy  sigma=1.122910
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 = 9.24681e-06 Jy
! Component: 100  -  total flux cleaned = 7.85773e-06 Jy
! Component: 150  -  total flux cleaned = 7.82657e-06 Jy
! Component: 200  -  total flux cleaned = 7.95186e-06 Jy
! Total flux subtracted in 200 components = 7.95186e-06 Jy
! Clean residual min=-0.005514 max=0.005001 Jy/beam
! Clean residual mean=0.000072 rms=0.001805 Jy/beam
! Combined flux in latest and established models = 0.207337 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 175 components and 0.207337 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080297Jy  sigma=1.122914
! Fit after  self-cal, rms=0.080301Jy  sigma=1.122907
! 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=3.94 mas, bmaj=40.49 mas, bpa=-15.68 degrees
! Estimated noise=1.31229 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.94 x 40.49 at -15.68 degrees (North through East)
! Clean map  min=-0.0044652  max=0.17962 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=2.952 mas, bmaj=37.91 mas, bpa=-16.08 degrees
! Estimated noise=1.67367 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.139709 Jy
! Component: 100  -  total flux cleaned = 0.172229 Jy
! Component: 150  -  total flux cleaned = 0.185876 Jy
! Component: 200  -  total flux cleaned = 0.193282 Jy
! Total flux subtracted in 200 components = 0.193282 Jy
! Clean residual min=-0.005884 max=0.005610 Jy/beam
! Clean residual mean=0.000026 rms=0.001831 Jy/beam
! Combined flux in latest and established models = 0.193282 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 34 model components to the UV plane model.
! The established model now contains 34 components and 0.193282 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.94 mas, bmaj=40.49 mas, bpa=-15.68 degrees
! Estimated noise=1.31229 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 = 0.0057785 Jy
! Component: 100  -  total flux cleaned = 0.00879421 Jy
! Component: 150  -  total flux cleaned = 0.0106924 Jy
! Component: 200  -  total flux cleaned = 0.0116352 Jy
! Total flux subtracted in 200 components = 0.0116352 Jy
! Clean residual min=-0.004971 max=0.004075 Jy/beam
! Clean residual mean=0.000056 rms=0.001494 Jy/beam
! Combined flux in latest and established models = 0.204917 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 82 components and 0.204917 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=12.88 mas, bmaj=51.34 mas, bpa=-4.803 degrees
! Estimated noise=1.5362 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00110849 Jy
! Component: 100  -  total flux cleaned = 0.00129622 Jy
! Component: 150  -  total flux cleaned = 0.00136601 Jy
! Component: 200  -  total flux cleaned = 0.0014084 Jy
! Total flux subtracted in 200 components = 0.0014084 Jy
! Clean residual min=-0.005925 max=0.005236 Jy/beam
! Clean residual mean=0.000078 rms=0.001827 Jy/beam
! Combined flux in latest and established models = 0.206325 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 = 5.89302e-05 Jy
! Component: 100  -  total flux cleaned = 0.00011314 Jy
! Component: 150  -  total flux cleaned = 0.000163701 Jy
! Component: 200  -  total flux cleaned = 0.000196258 Jy
! Total flux subtracted in 200 components = 0.000196258 Jy
! Clean residual min=-0.005878 max=0.005147 Jy/beam
! Clean residual mean=0.000077 rms=0.001820 Jy/beam
! Combined flux in latest and established models = 0.206521 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 98 components and 0.206521 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.94 mas, bmaj=40.49 mas, bpa=-15.68 degrees
! Estimated noise=1.31229 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.59336e-05 Jy
! Component: 100  -  total flux cleaned = -0.00014061 Jy
! Component: 150  -  total flux cleaned = -0.000142064 Jy
! Component: 200  -  total flux cleaned = -0.000118179 Jy
! Total flux subtracted in 200 components = -0.000118179 Jy
! Clean residual min=-0.004594 max=0.004287 Jy/beam
! Clean residual mean=0.000054 rms=0.001458 Jy/beam
! Combined flux in latest and established models = 0.206403 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 115 components and 0.206403 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080305Jy  sigma=1.123061
! Fit after  self-cal, rms=0.080309Jy  sigma=1.123027
wmodel J0552-4522_S_map.mod
! Writing 115 model components to file: J0552-4522_S_map.mod
wobs   J0552-4522_S_uvs.fits
! Writing UV FITS file: J0552-4522_S_uvs.fits
wwins  J0552-4522_S_map.win
! wwins: Wrote 1 windows to J0552-4522_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 = -0.00100967 Jy
! Component: 100  -  total flux cleaned = -0.00101255 Jy
! Component: 150  -  total flux cleaned = -0.000948837 Jy
! Component: 200  -  total flux cleaned = -0.000831539 Jy
! Component: 250  -  total flux cleaned = -0.000985006 Jy
! Component: 300  -  total flux cleaned = -0.00123069 Jy
! Component: 350  -  total flux cleaned = -0.00136874 Jy
! Component: 400  -  total flux cleaned = -0.00115174 Jy
! Component: 450  -  total flux cleaned = -0.0011513 Jy
! Component: 500  -  total flux cleaned = -0.00107202 Jy
! Component: 550  -  total flux cleaned = -0.00088606 Jy
! Component: 600  -  total flux cleaned = -0.000710636 Jy
! Component: 650  -  total flux cleaned = -0.000677697 Jy
! Component: 700  -  total flux cleaned = -0.000515296 Jy
! Component: 750  -  total flux cleaned = -0.000422815 Jy
! Component: 800  -  total flux cleaned = -0.000362993 Jy
! Component: 850  -  total flux cleaned = -0.000159612 Jy
! Component: 900  -  total flux cleaned = -1.88492e-05 Jy
! Component: 950  -  total flux cleaned = 0.000117981 Jy
! Component: 1000  -  total flux cleaned = 0.000358256 Jy
! Component: 1050  -  total flux cleaned = 0.000592041 Jy
! Component: 1100  -  total flux cleaned = 0.000769347 Jy
! Component: 1150  -  total flux cleaned = 0.000991792 Jy
! Component: 1200  -  total flux cleaned = 0.00120919 Jy
! Component: 1250  -  total flux cleaned = 0.00146909 Jy
! Component: 1300  -  total flux cleaned = 0.00170029 Jy
! Component: 1350  -  total flux cleaned = 0.00192668 Jy
! Component: 1400  -  total flux cleaned = 0.00221667 Jy
! Component: 1450  -  total flux cleaned = 0.00248087 Jy
! Component: 1500  -  total flux cleaned = 0.00274187 Jy
! Component: 1550  -  total flux cleaned = 0.00302114 Jy
! Component: 1600  -  total flux cleaned = 0.00321231 Jy
! Component: 1650  -  total flux cleaned = 0.00338078 Jy
! Component: 1700  -  total flux cleaned = 0.00352695 Jy
! Component: 1750  -  total flux cleaned = 0.00371341 Jy
! Component: 1800  -  total flux cleaned = 0.00389844 Jy
! Component: 1850  -  total flux cleaned = 0.00406172 Jy
! Component: 1900  -  total flux cleaned = 0.00424452 Jy
! Component: 1950  -  total flux cleaned = 0.00440593 Jy
! Component: 2000  -  total flux cleaned = 0.0045866 Jy
! Component: 2050  -  total flux cleaned = 0.00468664 Jy
! Component: 2100  -  total flux cleaned = 0.00478629 Jy
! Component: 2150  -  total flux cleaned = 0.00490553 Jy
! Component: 2200  -  total flux cleaned = 0.0049254 Jy
! Component: 2250  -  total flux cleaned = 0.00498495 Jy
! Component: 2300  -  total flux cleaned = 0.00500474 Jy
! Component: 2350  -  total flux cleaned = 0.00504447 Jy
! Component: 2400  -  total flux cleaned = 0.00508436 Jy
! Component: 2450  -  total flux cleaned = 0.0051045 Jy
! Component: 2500  -  total flux cleaned = 0.00512446 Jy
! Component: 2550  -  total flux cleaned = 0.00516482 Jy
! Component: 2600  -  total flux cleaned = 0.00518495 Jy
! Component: 2650  -  total flux cleaned = 0.00520526 Jy
! Component: 2700  -  total flux cleaned = 0.00526658 Jy
! Component: 2750  -  total flux cleaned = 0.0053076 Jy
! Component: 2800  -  total flux cleaned = 0.00528681 Jy
! Component: 2850  -  total flux cleaned = 0.00530754 Jy
! Component: 2900  -  total flux cleaned = 0.00530745 Jy
! Component: 2950  -  total flux cleaned = 0.00532845 Jy
! Component: 3000  -  total flux cleaned = 0.00534967 Jy
! Component: 3050  -  total flux cleaned = 0.00537131 Jy
! Component: 3100  -  total flux cleaned = 0.00534978 Jy
! Component: 3150  -  total flux cleaned = 0.00532814 Jy
! Component: 3200  -  total flux cleaned = 0.0053061 Jy
! Component: 3250  -  total flux cleaned = 0.00532817 Jy
! Component: 3300  -  total flux cleaned = 0.00532811 Jy
! Component: 3350  -  total flux cleaned = 0.00532828 Jy
! Component: 3400  -  total flux cleaned = 0.00530551 Jy
! Component: 3450  -  total flux cleaned = 0.0053054 Jy
! Component: 3500  -  total flux cleaned = 0.00535163 Jy
! Component: 3550  -  total flux cleaned = 0.00537518 Jy
! Component: 3600  -  total flux cleaned = 0.00535142 Jy
! Component: 3650  -  total flux cleaned = 0.00539885 Jy
! Component: 3700  -  total flux cleaned = 0.00542289 Jy
! Component: 3750  -  total flux cleaned = 0.00544723 Jy
! Component: 3800  -  total flux cleaned = 0.00552123 Jy
! Component: 3850  -  total flux cleaned = 0.00554616 Jy
! Component: 3900  -  total flux cleaned = 0.0055962 Jy
! Component: 3950  -  total flux cleaned = 0.0056977 Jy
! Component: 4000  -  total flux cleaned = 0.00572328 Jy
! Component: 4050  -  total flux cleaned = 0.00577492 Jy
! Total flux subtracted in 4096 components = 0.00585359 Jy
! Clean residual min=-0.001544 max=0.001508 Jy/beam
! Clean residual mean=0.000001 rms=0.000525 Jy/beam
! Combined flux in latest and established models = 0.212257 Jy
keep
! Adding 298 model components to the UV plane model.
! The established model now contains 413 components and 0.212257 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0552-4522_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.94 x 40.49 at -15.68 degrees (North through East)
! Clean map  min=-0.0041311  max=0.1762 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0552-4522_S_map.fits
wmodel /vlbi/uf001/uva//J0552-4522_S_map.mod
! Writing 413 model components to file: /vlbi/uf001/uva//J0552-4522_S_map.mod
wobs   /vlbi/uf001/uva//J0552-4522_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0552-4522_S_uvs.fits
wwins  /vlbi/uf001/uva//J0552-4522_S_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0552-4522_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.176203 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000589807 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.00419 1.00419 2.00839 4.01677 8.03355 16.0671 32.1342 64.2684
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0017 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.176 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  298.747 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0552-4522_S_dfm.log closed on Sun Jan 13 22:45:20 2019