! Started logfile: /scr/pima/rv118_uvs/J0424-3756_S_dfm.log on Sun Dec 10 00:07:58 2017
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23275
obs     /scr/pima/rv118_uvs/J0424-3756_S_uva.fits
! Reading UV FITS file: /scr/pima/rv118_uvs/J0424-3756_S_uva.fits
! AN table 1: 2 integrations on 3 of 3 possible baselines.
! AN table 2: 4 integrations on 21 of 21 possible baselines.
! AN table 3: 7 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.772152 visibilities/baseline/integration-bin.
! Found source: J0424-3756
! 
! 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  2.23275e+09        8e+06          1        8e+06
!  02        2  2.26275e+09        8e+06          1        8e+06
!  03        3  2.35275e+09        8e+06          1        8e+06
!  04        4  2.37275e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 79 lines of history.
! 
! Reading 732 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 J0424-3756_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
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 2.
!  A total of 15 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 2.
!  A total of 15 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 2 telescope corrections were flagged in sub-array 2.
!  A total of 15 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 2 telescope corrections were flagged in sub-array 2.
!  A total of 15 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.203076Jy  sigma=14.365917
! Fit after  self-cal, rms=0.494371Jy  sigma=5.756285
! 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=2.379 mas, bmaj=5.433 mas, bpa=8.441 degrees
! Estimated noise=2.88743 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 = 0.419081 Jy
! Component: 100  -  total flux cleaned = 0.527261 Jy
! Total flux subtracted in 100 components = 0.527261 Jy
! Clean residual min=-0.039637 max=0.054490 Jy/beam
! Clean residual mean=-0.000004 rms=0.010471 Jy/beam
! Combined flux in latest and established models = 0.527261 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.527261 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.235036Jy  sigma=2.548245
! Fit after  self-cal, rms=0.235039Jy  sigma=2.548132
! 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 mas, bmaj=7.232 mas, bpa=4.294 degrees
! Estimated noise=2.37432 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 = 0.0591796 Jy
! Component: 100  -  total flux cleaned = 0.0809145 Jy
! Component: 150  -  total flux cleaned = 0.0880667 Jy
! Component: 200  -  total flux cleaned = 0.0887682 Jy
! Total flux subtracted in 200 components = 0.0887682 Jy
! Clean residual min=-0.027970 max=0.032580 Jy/beam
! Clean residual mean=0.000089 rms=0.007512 Jy/beam
! Combined flux in latest and established models = 0.61603 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 21 components and 0.61603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.222648Jy  sigma=2.379673
! Fit after  self-cal, rms=0.222609Jy  sigma=2.379091
! 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 x 7.232 at 4.294 degrees (North through East)
! Clean map  min=-0.02705  max=0.53491 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    HH        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.02     KP        1.05     LA        0.99     NL        1.47     
!   OV        1.04     PT        1.04     SC        1.24     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.06     KK        1.01     KP        1.00     LA        0.97     
!   OV        1.02     PT        1.05     SC        1.22     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    HH        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.03     KP        1.03     LA        0.97     NL        1.34     
!   OV        1.06     PT        1.02     SC        1.25     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.07     KK        1.00     KP        1.06     LA        0.97     
!   OV        1.05     PT        0.97     SC        1.29     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    HH        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.10     KP        0.57     LA        1.00     NL        0.84     
!   OV        0.99     PT        1.02     SC        0.64     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.13     KK        0.94     KP        0.56     LA        0.97     
!   OV        0.99     PT        1.03     SC        0.63     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    HH        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   FD        1.03     KP        1.08     LA        0.99     NL        1.43     
!   OV        1.06     PT        1.06     SC        1.29     
! 
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.04     KK        1.00     KP        1.05     LA        0.99     
!   OV        0.97     PT        1.05     SC        1.29     
! 
! 
! Fit before self-cal, rms=0.222609Jy  sigma=2.379091
! Fit after  self-cal, rms=0.107144Jy  sigma=1.054884
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.251 mas, bmaj=11.79 mas, bpa=-5.73 degrees
! Estimated noise=2.40154 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 (9, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0151572 Jy
! Component: 100  -  total flux cleaned = 0.0168924 Jy
! Component: 150  -  total flux cleaned = 0.0179245 Jy
! Component: 200  -  total flux cleaned = 0.0176351 Jy
! Total flux subtracted in 200 components = 0.0176351 Jy
! Clean residual min=-0.011810 max=0.011731 Jy/beam
! Clean residual mean=0.000003 rms=0.002950 Jy/beam
! Combined flux in latest and established models = 0.633665 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 41 components and 0.633665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102413Jy  sigma=0.994496
! Fit after  self-cal, rms=0.102584Jy  sigma=0.987331
! 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=0.102584Jy  sigma=0.987331
! Fit after  self-cal, rms=0.094310Jy  sigma=0.918622
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.222 mas, bmaj=11.69 mas, bpa=-5.753 degrees
! Estimated noise=2.39804 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00847881 Jy
! Component: 100  -  total flux cleaned = 0.0087067 Jy
! Component: 150  -  total flux cleaned = 0.00870862 Jy
! Component: 200  -  total flux cleaned = 0.00870826 Jy
! Total flux subtracted in 200 components = 0.00870826 Jy
! Clean residual min=-0.009668 max=0.008833 Jy/beam
! Clean residual mean=0.000020 rms=0.002272 Jy/beam
! Combined flux in latest and established models = 0.642373 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 54 components and 0.642373 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092962Jy  sigma=0.901191
! Fit after  self-cal, rms=0.092829Jy  sigma=0.899582
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 = 0.00219321 Jy
! Component: 100  -  total flux cleaned = 0.00203571 Jy
! Component: 150  -  total flux cleaned = 0.00188907 Jy
! Component: 200  -  total flux cleaned = 0.00175186 Jy
! Total flux subtracted in 200 components = 0.00175186 Jy
! Clean residual min=-0.009701 max=0.008508 Jy/beam
! Clean residual mean=0.000028 rms=0.002228 Jy/beam
! Combined flux in latest and established models = 0.644125 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 64 components and 0.644125 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092128Jy  sigma=0.893336
! Fit after  self-cal, rms=0.092108Jy  sigma=0.892892
! 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=0.092108Jy  sigma=0.892892
! Fit after  self-cal, rms=0.090640Jy  sigma=0.853866
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.208 mas, bmaj=11.62 mas, bpa=-5.787 degrees
! Estimated noise=2.39041 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00288497 Jy
! Component: 100  -  total flux cleaned = 0.00289288 Jy
! Component: 150  -  total flux cleaned = 0.00278354 Jy
! Component: 200  -  total flux cleaned = 0.00268608 Jy
! Total flux subtracted in 200 components = 0.00268608 Jy
! Clean residual min=-0.008040 max=0.007386 Jy/beam
! Clean residual mean=0.000044 rms=0.001838 Jy/beam
! Combined flux in latest and established models = 0.646811 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 79 components and 0.646811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090198Jy  sigma=0.848250
! Fit after  self-cal, rms=0.090144Jy  sigma=0.847774
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 = 0.000697958 Jy
! Component: 100  -  total flux cleaned = 0.000699068 Jy
! Component: 150  -  total flux cleaned = 0.000700418 Jy
! Component: 200  -  total flux cleaned = 0.000616649 Jy
! Total flux subtracted in 200 components = 0.000616649 Jy
! Clean residual min=-0.008054 max=0.007297 Jy/beam
! Clean residual mean=0.000047 rms=0.001821 Jy/beam
! Combined flux in latest and established models = 0.647428 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 95 components and 0.647428 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089899Jy  sigma=0.845578
! Fit after  self-cal, rms=0.089897Jy  sigma=0.845432
! 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=0.089897Jy  sigma=0.845432
! Fit after  self-cal, rms=0.089302Jy  sigma=0.844324
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.64 mas, bmaj=31.17 mas, bpa=-3.419 degrees
! Estimated noise=3.01152 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000693043 Jy
! Component: 100  -  total flux cleaned = 0.000697844 Jy
! Component: 150  -  total flux cleaned = 0.000707335 Jy
! Component: 200  -  total flux cleaned = 0.000705864 Jy
! Total flux subtracted in 200 components = 0.000705864 Jy
! Clean residual min=-0.007531 max=0.005577 Jy/beam
! Clean residual mean=0.000089 rms=0.001972 Jy/beam
! Combined flux in latest and established models = 0.648134 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 102 components and 0.648134 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089083Jy  sigma=0.842326
! Fit after  self-cal, rms=0.089024Jy  sigma=0.842083
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 = 9.617e-05 Jy
! Component: 100  -  total flux cleaned = 9.07417e-05 Jy
! Component: 150  -  total flux cleaned = 8.5144e-05 Jy
! Component: 200  -  total flux cleaned = -2.01334e-05 Jy
! Total flux subtracted in 200 components = -2.01334e-05 Jy
! Clean residual min=-0.007555 max=0.005545 Jy/beam
! Clean residual mean=0.000090 rms=0.001969 Jy/beam
! Combined flux in latest and established models = 0.648113 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 109 components and 0.648113 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088890Jy  sigma=0.841479
! Fit after  self-cal, rms=0.088886Jy  sigma=0.841262
! 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=3.203 mas, bmaj=11.59 mas, bpa=-5.822 degrees
! Estimated noise=2.38808 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.203 x 11.59 at -5.822 degrees (North through East)
! Clean map  min=-0.0075529  max=0.54225 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088886Jy  sigma=0.841262
! Fit after  self-cal, rms=0.086090Jy  sigma=0.770903
! Inverting map and beam 
! Estimated beam: bmin=3.203 mas, bmaj=11.58 mas, bpa=-5.83 degrees
! Estimated noise=2.38785 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00119754 Jy
! Component: 100  -  total flux cleaned = 0.00111881 Jy
! Component: 150  -  total flux cleaned = 0.001045 Jy
! Component: 200  -  total flux cleaned = 0.000975053 Jy
! Total flux subtracted in 200 components = 0.000975053 Jy
! Clean residual min=-0.007599 max=0.007167 Jy/beam
! Clean residual mean=0.000050 rms=0.001767 Jy/beam
! Combined flux in latest and established models = 0.649088 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 122 components and 0.649088 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085911Jy  sigma=0.768981
! Fit after  self-cal, rms=0.085912Jy  sigma=0.768832
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000259132 Jy
! Component: 100  -  total flux cleaned = 0.000259263 Jy
! Component: 150  -  total flux cleaned = 0.00019399 Jy
! Component: 200  -  total flux cleaned = 0.000131857 Jy
! Total flux subtracted in 200 components = 0.000131857 Jy
! Clean residual min=-0.007539 max=0.007152 Jy/beam
! Clean residual mean=0.000051 rms=0.001758 Jy/beam
! Combined flux in latest and established models = 0.64922 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 127 components and 0.64922 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085791Jy  sigma=0.767589
! Fit after  self-cal, rms=0.085798Jy  sigma=0.767499
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085798Jy  sigma=0.767499
! Fit after  self-cal, rms=0.085753Jy  sigma=0.767206
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=2.636 mas, bmaj=9.65 mas, bpa=-6.309 degrees
! Estimated noise=2.90468 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.418055 Jy
! Component: 100  -  total flux cleaned = 0.531306 Jy
! Component: 150  -  total flux cleaned = 0.577094 Jy
! Component: 200  -  total flux cleaned = 0.603676 Jy
! Total flux subtracted in 200 components = 0.603676 Jy
! Clean residual min=-0.013535 max=0.015486 Jy/beam
! Clean residual mean=-0.000013 rms=0.003557 Jy/beam
! Combined flux in latest and established models = 0.603676 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.603676 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=11.57 mas, bpa=-5.85 degrees
! Estimated noise=2.38814 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 = 0.0224131 Jy
! Component: 100  -  total flux cleaned = 0.0352231 Jy
! Component: 150  -  total flux cleaned = 0.0415499 Jy
! Component: 200  -  total flux cleaned = 0.0431653 Jy
! Total flux subtracted in 200 components = 0.0431653 Jy
! Clean residual min=-0.008216 max=0.007567 Jy/beam
! Clean residual mean=0.000033 rms=0.001975 Jy/beam
! Combined flux in latest and established models = 0.646841 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 45 components and 0.646841 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=9.624 mas, bmaj=31.11 mas, bpa=-3.478 degrees
! Estimated noise=3.01557 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00219939 Jy
! Component: 100  -  total flux cleaned = 0.00210421 Jy
! Component: 150  -  total flux cleaned = 0.00192145 Jy
! Component: 200  -  total flux cleaned = 0.00192082 Jy
! Total flux subtracted in 200 components = 0.00192082 Jy
! Clean residual min=-0.007468 max=0.005663 Jy/beam
! Clean residual mean=0.000081 rms=0.002052 Jy/beam
! Combined flux in latest and established models = 0.648762 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 = -3.18953e-06 Jy
! Component: 100  -  total flux cleaned = -4.3984e-06 Jy
! Component: 150  -  total flux cleaned = -5.12733e-06 Jy
! Component: 200  -  total flux cleaned = -7.47925e-07 Jy
! Total flux subtracted in 200 components = -7.47925e-07 Jy
! Clean residual min=-0.007258 max=0.005509 Jy/beam
! Clean residual mean=0.000083 rms=0.002022 Jy/beam
! Combined flux in latest and established models = 0.648761 Jy
! Adding 13 model components to the UV plane model.
! The established model now contains 57 components and 0.648761 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.2 mas, bmaj=11.57 mas, bpa=-5.85 degrees
! Estimated noise=2.38814 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000597707 Jy
! Component: 100  -  total flux cleaned = 0.000921251 Jy
! Component: 150  -  total flux cleaned = 0.000918635 Jy
! Component: 200  -  total flux cleaned = 0.000929135 Jy
! Total flux subtracted in 200 components = 0.000929135 Jy
! Clean residual min=-0.007768 max=0.007140 Jy/beam
! Clean residual mean=0.000048 rms=0.001862 Jy/beam
! Combined flux in latest and established models = 0.649691 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 74 components and 0.64969 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086363Jy  sigma=0.781345
! Fit after  self-cal, rms=0.086269Jy  sigma=0.776688
wmodel J0424-3756_S_map.mod
! Writing 74 model components to file: J0424-3756_S_map.mod
wobs   J0424-3756_S_uvs.fits
! Writing UV FITS file: J0424-3756_S_uvs.fits
wwins  J0424-3756_S_map.win
! wwins: Wrote 2 windows to J0424-3756_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 = -0.00185357 Jy
! Component: 100  -  total flux cleaned = -0.00375261 Jy
! Component: 150  -  total flux cleaned = -0.00469836 Jy
! Component: 200  -  total flux cleaned = -0.00548471 Jy
! Component: 250  -  total flux cleaned = -0.00537694 Jy
! Component: 300  -  total flux cleaned = -0.00527427 Jy
! Component: 350  -  total flux cleaned = -0.00467605 Jy
! Component: 400  -  total flux cleaned = -0.00429013 Jy
! Component: 450  -  total flux cleaned = -0.00391273 Jy
! Component: 500  -  total flux cleaned = -0.00363912 Jy
! Component: 550  -  total flux cleaned = -0.00292648 Jy
! Component: 600  -  total flux cleaned = -0.00249188 Jy
! Component: 650  -  total flux cleaned = -0.00232053 Jy
! Component: 700  -  total flux cleaned = -0.00198645 Jy
! Component: 750  -  total flux cleaned = -0.00174093 Jy
! Component: 800  -  total flux cleaned = -0.0013402 Jy
! Component: 850  -  total flux cleaned = -0.00110465 Jy
! Component: 900  -  total flux cleaned = -0.00102732 Jy
! Component: 950  -  total flux cleaned = -0.00095116 Jy
! Component: 1000  -  total flux cleaned = -0.000724846 Jy
! Component: 1050  -  total flux cleaned = -0.00050363 Jy
! Component: 1100  -  total flux cleaned = -0.000214213 Jy
! Component: 1150  -  total flux cleaned = -0.000143706 Jy
! Component: 1200  -  total flux cleaned = -7.32657e-05 Jy
! Component: 1250  -  total flux cleaned = 0.000203524 Jy
! Component: 1300  -  total flux cleaned = 0.000339744 Jy
! Component: 1350  -  total flux cleaned = 0.000407537 Jy
! Component: 1400  -  total flux cleaned = 0.000607449 Jy
! Component: 1450  -  total flux cleaned = 0.000738909 Jy
! Component: 1500  -  total flux cleaned = 0.000932112 Jy
! Component: 1550  -  total flux cleaned = 0.00118744 Jy
! Component: 1600  -  total flux cleaned = 0.00137602 Jy
! Component: 1650  -  total flux cleaned = 0.00143731 Jy
! Component: 1700  -  total flux cleaned = 0.00156039 Jy
! Component: 1750  -  total flux cleaned = 0.00137843 Jy
! Component: 1800  -  total flux cleaned = 0.00143868 Jy
! Component: 1850  -  total flux cleaned = 0.00143865 Jy
! Component: 1900  -  total flux cleaned = 0.00155576 Jy
! Component: 1950  -  total flux cleaned = 0.00132288 Jy
! Component: 2000  -  total flux cleaned = 0.00126514 Jy
! Component: 2050  -  total flux cleaned = 0.00115131 Jy
! Component: 2100  -  total flux cleaned = 0.0012067 Jy
! Component: 2150  -  total flux cleaned = 0.000983629 Jy
! Component: 2200  -  total flux cleaned = 0.000928914 Jy
! Component: 2250  -  total flux cleaned = 0.000820856 Jy
! Component: 2300  -  total flux cleaned = 0.000928974 Jy
! Component: 2350  -  total flux cleaned = 0.000875036 Jy
! Component: 2400  -  total flux cleaned = 0.00114038 Jy
! Component: 2450  -  total flux cleaned = 0.000929928 Jy
! Component: 2500  -  total flux cleaned = 0.00108575 Jy
! Component: 2550  -  total flux cleaned = 0.00108498 Jy
! Component: 2600  -  total flux cleaned = 0.00118736 Jy
! Component: 2650  -  total flux cleaned = 0.00123869 Jy
! Component: 2700  -  total flux cleaned = 0.00149039 Jy
! Component: 2750  -  total flux cleaned = 0.00193871 Jy
! Component: 2800  -  total flux cleaned = 0.00203732 Jy
! Component: 2850  -  total flux cleaned = 0.0023319 Jy
! Component: 2900  -  total flux cleaned = 0.00247846 Jy
! Component: 2950  -  total flux cleaned = 0.00267135 Jy
! Component: 3000  -  total flux cleaned = 0.0028625 Jy
! Component: 3050  -  total flux cleaned = 0.00305257 Jy
! Component: 3100  -  total flux cleaned = 0.0031469 Jy
! Component: 3150  -  total flux cleaned = 0.003335 Jy
! Component: 3200  -  total flux cleaned = 0.00342817 Jy
! Component: 3250  -  total flux cleaned = 0.00342849 Jy
! Component: 3300  -  total flux cleaned = 0.00374901 Jy
! Component: 3350  -  total flux cleaned = 0.00365772 Jy
! Component: 3400  -  total flux cleaned = 0.00397434 Jy
! Component: 3450  -  total flux cleaned = 0.00415332 Jy
! Component: 3500  -  total flux cleaned = 0.00419751 Jy
! Component: 3550  -  total flux cleaned = 0.00437456 Jy
! Component: 3600  -  total flux cleaned = 0.00433014 Jy
! Component: 3650  -  total flux cleaned = 0.00437382 Jy
! Component: 3700  -  total flux cleaned = 0.00446015 Jy
! Component: 3750  -  total flux cleaned = 0.00458946 Jy
! Component: 3800  -  total flux cleaned = 0.00476116 Jy
! Component: 3850  -  total flux cleaned = 0.00476112 Jy
! Component: 3900  -  total flux cleaned = 0.00484584 Jy
! Component: 3950  -  total flux cleaned = 0.00505535 Jy
! Component: 4000  -  total flux cleaned = 0.00522192 Jy
! Component: 4050  -  total flux cleaned = 0.00530492 Jy
! Total flux subtracted in 4096 components = 0.00546953 Jy
! Clean residual min=-0.002868 max=0.002440 Jy/beam
! Clean residual mean=0.000030 rms=0.000774 Jy/beam
! Combined flux in latest and established models = 0.65516 Jy
keep
! Adding 298 model components to the UV plane model.
! The established model now contains 372 components and 0.65516 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv118_uvs/J0424-3756_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.2 x 11.57 at -5.85 degrees (North through East)
! Clean map  min=-0.0082816  max=0.5399 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0424-3756_S_map.fits
wmodel /scr/pima/rv118_uvs/J0424-3756_S_map.mod
! Writing 372 model components to file: /scr/pima/rv118_uvs/J0424-3756_S_map.mod
wobs   /scr/pima/rv118_uvs/J0424-3756_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv118_uvs/J0424-3756_S_uvs.fits
wwins  /scr/pima/rv118_uvs/J0424-3756_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rv118_uvs/J0424-3756_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.539903 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000763089 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.424014 0.424014 0.848028 1.69606 3.39211 6.78422 13.5684 27.1369 54.2738
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.539 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  707.523 
quit
! Quitting program
! Log file /scr/pima/rv118_uvs/J0424-3756_S_dfm.log closed on Sun Dec 10 00:08:03 2017