! Started logfile: /scr/pima/rdv91_uvs/J0539+1433_S_dfm.log on Fri Jun 15 11:24:58 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23299
obs     /scr/pima/rdv91_uvs/J0539+1433_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv91_uvs/J0539+1433_S_uva.fits
! AN table 1: 269 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.460223 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0539+1433
! 
! 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  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 27236 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 J0539+1433_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 1396 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1396 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1396 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1396 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.058876Jy  sigma=19.643892
! Fit after  self-cal, rms=0.695778Jy  sigma=12.731938
! 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=2.902 mas, bmaj=5.014 mas, bpa=-19.65 degrees
! Estimated noise=0.402744 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 = 0.243418 Jy
! Component: 100  -  total flux cleaned = 0.30198 Jy
! Total flux subtracted in 100 components = 0.30198 Jy
! Clean residual min=-0.005826 max=0.022119 Jy/beam
! Clean residual mean=0.000006 rms=0.001658 Jy/beam
! Combined flux in latest and established models = 0.30198 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 0.30198 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.121077Jy  sigma=2.008631
! Fit after  self-cal, rms=0.121110Jy  sigma=2.008296
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0218752 Jy
! Component: 100  -  total flux cleaned = 0.0308268 Jy
! Total flux subtracted in 100 components = 0.0308268 Jy
! Clean residual min=-0.004905 max=0.005440 Jy/beam
! Clean residual mean=0.000002 rms=0.001177 Jy/beam
! Combined flux in latest and established models = 0.332806 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 17 components and 0.332806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117417Jy  sigma=1.923129
! Fit after  self-cal, rms=0.117433Jy  sigma=1.922693
! 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=3.471 mas, bmaj=5.961 mas, bpa=-17.17 degrees
! Estimated noise=0.246023 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 = 0.0052586 Jy
! Component: 100  -  total flux cleaned = 0.00686805 Jy
! Component: 150  -  total flux cleaned = 0.00726018 Jy
! Component: 200  -  total flux cleaned = 0.0074194 Jy
! Total flux subtracted in 200 components = 0.0074194 Jy
! Clean residual min=-0.004037 max=0.004100 Jy/beam
! Clean residual mean=0.000007 rms=0.000919 Jy/beam
! Combined flux in latest and established models = 0.340226 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 32 components and 0.340226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117211Jy  sigma=1.917964
! Fit after  self-cal, rms=0.117198Jy  sigma=1.917696
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.471 x 5.961 at -17.17 degrees (North through East)
! Clean map  min=-0.0038896  max=0.31508 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 183 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        0.98     KP        0.99     
!   LA        0.91     MK        0.91     NL        0.99     NY        1.01     
!   OV        0.98     PT        0.98     SC        0.97     
! 
! 
! Correcting IF 2.
!  A total of 183 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.00     KP        1.00     
!   LA        0.91     MK        0.98     NL        0.99     NY        0.98     
!   OV        1.01     PT        0.98     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 183 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.04     HN        1.05     KP        1.02     
!   LA        1.02     MK        1.00     NL        1.00     NY        1.02     
!   OV        1.02     PT        1.02     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 183 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.06     HN        1.04     KP        1.03     
!   LA        1.05     MK        1.01     NL        1.03     NY        1.05     
!   OV        1.01     PT        1.01     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.117198Jy  sigma=1.917696
! Fit after  self-cal, rms=0.116218Jy  sigma=1.899574
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.434 mas, bmaj=6.073 mas, bpa=-17.45 degrees
! Estimated noise=0.248233 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 = 0.000308754 Jy
! Component: 100  -  total flux cleaned = 0.000246791 Jy
! Component: 150  -  total flux cleaned = 0.00024898 Jy
! Component: 200  -  total flux cleaned = 0.000249503 Jy
! Total flux subtracted in 200 components = 0.000249503 Jy
! Clean residual min=-0.002476 max=0.002637 Jy/beam
! Clean residual mean=0.000009 rms=0.000596 Jy/beam
! Combined flux in latest and established models = 0.340475 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 41 components and 0.340475 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116149Jy  sigma=1.898741
! Fit after  self-cal, rms=0.116147Jy  sigma=1.898577
! 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=0.116147Jy  sigma=1.898577
! Fit after  self-cal, rms=0.116036Jy  sigma=1.893356
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.433 mas, bmaj=6.079 mas, bpa=-17.41 degrees
! Estimated noise=0.248534 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000195664 Jy
! Component: 100  -  total flux cleaned = 0.000282873 Jy
! Component: 150  -  total flux cleaned = 0.000243051 Jy
! Component: 200  -  total flux cleaned = 0.000211764 Jy
! Total flux subtracted in 200 components = 0.000211764 Jy
! Clean residual min=-0.002138 max=0.002425 Jy/beam
! Clean residual mean=0.000009 rms=0.000540 Jy/beam
! Combined flux in latest and established models = 0.340687 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 44 components and 0.340687 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115998Jy  sigma=1.892938
! Fit after  self-cal, rms=0.115988Jy  sigma=1.892829
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)
! Added new window around map position (9.5, -19.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00200105 Jy
! Component: 100  -  total flux cleaned = 0.00247012 Jy
! Component: 150  -  total flux cleaned = 0.00277405 Jy
! Component: 200  -  total flux cleaned = 0.00289047 Jy
! Total flux subtracted in 200 components = 0.00289047 Jy
! Clean residual min=-0.002073 max=0.002102 Jy/beam
! Clean residual mean=0.000008 rms=0.000508 Jy/beam
! Combined flux in latest and established models = 0.343578 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 63 components and 0.343578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115935Jy  sigma=1.891865
! Fit after  self-cal, rms=0.115929Jy  sigma=1.891822
! 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=0.115929Jy  sigma=1.891822
! Fit after  self-cal, rms=0.116030Jy  sigma=1.889258
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.429 mas, bmaj=6.086 mas, bpa=-17.4 degrees
! Estimated noise=0.24864 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000349651 Jy
! Component: 100  -  total flux cleaned = 0.000593489 Jy
! Component: 150  -  total flux cleaned = 0.000775816 Jy
! Component: 200  -  total flux cleaned = 0.000875095 Jy
! Total flux subtracted in 200 components = 0.000875095 Jy
! Clean residual min=-0.001926 max=0.001953 Jy/beam
! Clean residual mean=0.000004 rms=0.000481 Jy/beam
! Combined flux in latest and established models = 0.344453 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 72 components and 0.344453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116001Jy  sigma=1.888873
! Fit after  self-cal, rms=0.115999Jy  sigma=1.888834
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 = -5.43097e-05 Jy
! Component: 100  -  total flux cleaned = 8.38939e-06 Jy
! Component: 150  -  total flux cleaned = 3.82583e-05 Jy
! Component: 200  -  total flux cleaned = 6.60264e-05 Jy
! Total flux subtracted in 200 components = 6.60264e-05 Jy
! Clean residual min=-0.001905 max=0.001914 Jy/beam
! Clean residual mean=0.000004 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.344519 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 75 components and 0.344519 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115981Jy  sigma=1.888598
! Fit after  self-cal, rms=0.115977Jy  sigma=1.888579
! 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=0.115977Jy  sigma=1.888579
! Fit after  self-cal, rms=0.116115Jy  sigma=1.888523
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.641 mas, bmaj=10.38 mas, bpa=-8.2 degrees
! Estimated noise=0.298103 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00126794 Jy
! Component: 100  -  total flux cleaned = 0.00175707 Jy
! Component: 150  -  total flux cleaned = 0.00192964 Jy
! Component: 200  -  total flux cleaned = 0.00209976 Jy
! Total flux subtracted in 200 components = 0.00209976 Jy
! Clean residual min=-0.001832 max=0.002060 Jy/beam
! Clean residual mean=0.000007 rms=0.000511 Jy/beam
! Combined flux in latest and established models = 0.346618 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 79 components and 0.346618 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116119Jy  sigma=1.888415
! Fit after  self-cal, rms=0.116115Jy  sigma=1.888380
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 = 0.000289972 Jy
! Component: 100  -  total flux cleaned = 0.000366849 Jy
! Component: 150  -  total flux cleaned = 0.000417844 Jy
! Component: 200  -  total flux cleaned = 0.00043384 Jy
! Total flux subtracted in 200 components = 0.00043384 Jy
! Clean residual min=-0.001821 max=0.002047 Jy/beam
! Clean residual mean=0.000006 rms=0.000506 Jy/beam
! Combined flux in latest and established models = 0.347052 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 81 components and 0.347052 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116119Jy  sigma=1.888363
! Fit after  self-cal, rms=0.116115Jy  sigma=1.888339
! 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=3.425 mas, bmaj=6.092 mas, bpa=-17.4 degrees
! Estimated noise=0.248792 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.425 x 6.092 at -17.4 degrees (North through East)
! Clean map  min=-0.001727  max=0.31715 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=2.846 mas, bmaj=5.15 mas, bpa=-19.77 degrees
! Estimated noise=0.405388 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.244458 Jy
! Component: 100  -  total flux cleaned = 0.303301 Jy
! Component: 150  -  total flux cleaned = 0.324826 Jy
! Component: 200  -  total flux cleaned = 0.334213 Jy
! Total flux subtracted in 200 components = 0.334213 Jy
! Clean residual min=-0.003519 max=0.004535 Jy/beam
! Clean residual mean=0.000002 rms=0.000910 Jy/beam
! Combined flux in latest and established models = 0.334213 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.334213 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.425 mas, bmaj=6.092 mas, bpa=-17.4 degrees
! Estimated noise=0.248792 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 = 0.00547081 Jy
! Component: 100  -  total flux cleaned = 0.00843811 Jy
! Component: 150  -  total flux cleaned = 0.00938818 Jy
! Component: 200  -  total flux cleaned = 0.00974413 Jy
! Total flux subtracted in 200 components = 0.00974413 Jy
! Clean residual min=-0.002204 max=0.002475 Jy/beam
! Clean residual mean=0.000004 rms=0.000508 Jy/beam
! Combined flux in latest and established models = 0.343958 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 42 components and 0.343958 Jy
! Inverting map 
! Added new window around map position (3, -9).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00120511 Jy
! Component: 100  -  total flux cleaned = 0.00141286 Jy
! Component: 150  -  total flux cleaned = 0.00153437 Jy
! Component: 200  -  total flux cleaned = 0.00170017 Jy
! Total flux subtracted in 200 components = 0.00170017 Jy
! Clean residual min=-0.001999 max=0.001949 Jy/beam
! Clean residual mean=0.000003 rms=0.000479 Jy/beam
! Combined flux in latest and established models = 0.345658 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 53 components and 0.345658 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=7.641 mas, bmaj=10.38 mas, bpa=-8.2 degrees
! Estimated noise=0.298103 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00112057 Jy
! Component: 100  -  total flux cleaned = 0.00172147 Jy
! Component: 150  -  total flux cleaned = 0.00198911 Jy
! Component: 200  -  total flux cleaned = 0.00217882 Jy
! Total flux subtracted in 200 components = 0.00217882 Jy
! Clean residual min=-0.001823 max=0.001965 Jy/beam
! Clean residual mean=0.000006 rms=0.000502 Jy/beam
! Combined flux in latest and established models = 0.347837 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 = 8.33119e-05 Jy
! Component: 100  -  total flux cleaned = 0.00015783 Jy
! Component: 150  -  total flux cleaned = 0.000226309 Jy
! Component: 200  -  total flux cleaned = 0.000264039 Jy
! Total flux subtracted in 200 components = 0.000264039 Jy
! Clean residual min=-0.001804 max=0.001949 Jy/beam
! Clean residual mean=0.000006 rms=0.000501 Jy/beam
! Combined flux in latest and established models = 0.348101 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 78 components and 0.348101 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.425 mas, bmaj=6.092 mas, bpa=-17.4 degrees
! Estimated noise=0.248792 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000488344 Jy
! Component: 100  -  total flux cleaned = -0.000531265 Jy
! Component: 150  -  total flux cleaned = -0.000573705 Jy
! Component: 200  -  total flux cleaned = -0.000613488 Jy
! Total flux subtracted in 200 components = -0.000613488 Jy
! Clean residual min=-0.001786 max=0.001911 Jy/beam
! Clean residual mean=0.000003 rms=0.000464 Jy/beam
! Combined flux in latest and established models = 0.347487 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 90 components and 0.347487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116101Jy  sigma=1.888200
! Fit after  self-cal, rms=0.116076Jy  sigma=1.888092
wmodel J0539+1433_S_map.mod
! Writing 90 model components to file: J0539+1433_S_map.mod
wobs   J0539+1433_S_uvs.fits
! Writing UV FITS file: J0539+1433_S_uvs.fits
wwins  J0539+1433_S_map.win
! wwins: Wrote 3 windows to J0539+1433_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 = 0.000105901 Jy
! Component: 100  -  total flux cleaned = 0.000172071 Jy
! Component: 150  -  total flux cleaned = 0.000171986 Jy
! Component: 200  -  total flux cleaned = 0.000264395 Jy
! Component: 250  -  total flux cleaned = 0.000294193 Jy
! Component: 300  -  total flux cleaned = 0.000264484 Jy
! Component: 350  -  total flux cleaned = 0.000264602 Jy
! Component: 400  -  total flux cleaned = 0.000236155 Jy
! Component: 450  -  total flux cleaned = 0.000180631 Jy
! Component: 500  -  total flux cleaned = 0.000236062 Jy
! Component: 550  -  total flux cleaned = 0.00029066 Jy
! Component: 600  -  total flux cleaned = 0.000343924 Jy
! Component: 650  -  total flux cleaned = 0.000317852 Jy
! Component: 700  -  total flux cleaned = 0.000292334 Jy
! Component: 750  -  total flux cleaned = 0.000317761 Jy
! Component: 800  -  total flux cleaned = 0.000368156 Jy
! Component: 850  -  total flux cleaned = 0.000417656 Jy
! Component: 900  -  total flux cleaned = 0.000368428 Jy
! Component: 950  -  total flux cleaned = 0.000344333 Jy
! Component: 1000  -  total flux cleaned = 0.000392709 Jy
! Component: 1050  -  total flux cleaned = 0.000368813 Jy
! Component: 1100  -  total flux cleaned = 0.00034512 Jy
! Component: 1150  -  total flux cleaned = 0.000368278 Jy
! Component: 1200  -  total flux cleaned = 0.000368604 Jy
! Component: 1250  -  total flux cleaned = 0.000506158 Jy
! Component: 1300  -  total flux cleaned = 0.000437606 Jy
! Component: 1350  -  total flux cleaned = 0.000437561 Jy
! Component: 1400  -  total flux cleaned = 0.000459733 Jy
! Component: 1450  -  total flux cleaned = 0.000526079 Jy
! Component: 1500  -  total flux cleaned = 0.000591981 Jy
! Component: 1550  -  total flux cleaned = 0.000591842 Jy
! Component: 1600  -  total flux cleaned = 0.000678072 Jy
! Component: 1650  -  total flux cleaned = 0.000678038 Jy
! Component: 1700  -  total flux cleaned = 0.000699229 Jy
! Component: 1750  -  total flux cleaned = 0.000741612 Jy
! Component: 1800  -  total flux cleaned = 0.00084658 Jy
! Component: 1850  -  total flux cleaned = 0.000929945 Jy
! Component: 1900  -  total flux cleaned = 0.000971225 Jy
! Component: 1950  -  total flux cleaned = 0.00103282 Jy
! Component: 2000  -  total flux cleaned = 0.00103265 Jy
! Component: 2050  -  total flux cleaned = 0.00105306 Jy
! Component: 2100  -  total flux cleaned = 0.00113352 Jy
! Component: 2150  -  total flux cleaned = 0.00105344 Jy
! Component: 2200  -  total flux cleaned = 0.00113269 Jy
! Component: 2250  -  total flux cleaned = 0.0010931 Jy
! Component: 2300  -  total flux cleaned = 0.00111242 Jy
! Component: 2350  -  total flux cleaned = 0.0011125 Jy
! Component: 2400  -  total flux cleaned = 0.00113186 Jy
! Component: 2450  -  total flux cleaned = 0.00120907 Jy
! Component: 2500  -  total flux cleaned = 0.00117076 Jy
! Component: 2550  -  total flux cleaned = 0.00120915 Jy
! Component: 2600  -  total flux cleaned = 0.00117122 Jy
! Component: 2650  -  total flux cleaned = 0.00120873 Jy
! Component: 2700  -  total flux cleaned = 0.00126482 Jy
! Component: 2750  -  total flux cleaned = 0.00124628 Jy
! Component: 2800  -  total flux cleaned = 0.00128341 Jy
! Component: 2850  -  total flux cleaned = 0.00130179 Jy
! Component: 2900  -  total flux cleaned = 0.00135649 Jy
! Component: 2950  -  total flux cleaned = 0.0013566 Jy
! Component: 3000  -  total flux cleaned = 0.00139274 Jy
! Component: 3050  -  total flux cleaned = 0.00144667 Jy
! Component: 3100  -  total flux cleaned = 0.00155399 Jy
! Component: 3150  -  total flux cleaned = 0.00153617 Jy
! Component: 3200  -  total flux cleaned = 0.00150094 Jy
! Component: 3250  -  total flux cleaned = 0.00155392 Jy
! Component: 3300  -  total flux cleaned = 0.00157154 Jy
! Component: 3350  -  total flux cleaned = 0.00165888 Jy
! Component: 3400  -  total flux cleaned = 0.00172849 Jy
! Component: 3450  -  total flux cleaned = 0.00178046 Jy
! Component: 3500  -  total flux cleaned = 0.00184921 Jy
! Component: 3550  -  total flux cleaned = 0.00190048 Jy
! Component: 3600  -  total flux cleaned = 0.00191739 Jy
! Component: 3650  -  total flux cleaned = 0.00201919 Jy
! Component: 3700  -  total flux cleaned = 0.00200227 Jy
! Component: 3750  -  total flux cleaned = 0.00208618 Jy
! Component: 3800  -  total flux cleaned = 0.00211959 Jy
! Component: 3850  -  total flux cleaned = 0.0021528 Jy
! Component: 3900  -  total flux cleaned = 0.00221899 Jy
! Component: 3950  -  total flux cleaned = 0.00228491 Jy
! Component: 4000  -  total flux cleaned = 0.00233393 Jy
! Component: 4050  -  total flux cleaned = 0.00238293 Jy
! Total flux subtracted in 4096 components = 0.00244797 Jy
! Clean residual min=-0.001042 max=0.001304 Jy/beam
! Clean residual mean=0.000001 rms=0.000289 Jy/beam
! Combined flux in latest and established models = 0.349935 Jy
keep
! Adding 311 model components to the UV plane model.
! The established model now contains 401 components and 0.349935 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rdv91_uvs/J0539+1433_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.425 x 6.092 at -17.4 degrees (North through East)
! Clean map  min=-0.0016445  max=0.31761 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0539+1433_S_map.fits
wmodel /scr/pima/rdv91_uvs/J0539+1433_S_map.mod
! Writing 401 model components to file: /scr/pima/rdv91_uvs/J0539+1433_S_map.mod
wobs   /scr/pima/rdv91_uvs/J0539+1433_S_uvs.fits
! Writing UV FITS file: /scr/pima/rdv91_uvs/J0539+1433_S_uvs.fits
wwins  /scr/pima/rdv91_uvs/J0539+1433_S_map.win
! wwins: Wrote 4 windows to /scr/pima/rdv91_uvs/J0539+1433_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.31761 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000288662 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.272657 0.272657 0.545313 1.09063 2.18125 4.3625 8.72501 17.45 34.9 69.8001
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.317 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1100.29 
quit
! Quitting program
! Log file /scr/pima/rdv91_uvs/J0539+1433_S_dfm.log closed on Fri Jun 15 11:25:03 2018