! Started logfile: /scr/pima/rv100_uvs/J2146-1525_S_uvs.log on Mon Feb 29 13:30:05 2016
obs /scr/pima/rv100_uvs/J2146-1525_S_uva.fits
! Reading UV FITS file: /scr/pima/rv100_uvs/J2146-1525_S_uva.fits
! AN table 1: 95 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.294444 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2146-1525
! 
! 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 69 lines of history.
! 
! Reading 4028 visibilities.
select rr, 1,2,3,4,6,7,8 
! 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 
![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J2146-1525_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 523 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 523 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 523 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 523 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.070036Jy  sigma=4.550894
! Fit after  self-cal, rms=0.652716Jy  sigma=2.649882
! 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=1.623 mas, bmaj=5.941 mas, bpa=31.56 degrees
! Estimated noise=4.48906 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 = 0.278881 Jy
! Component: 100  -  total flux cleaned = 0.347454 Jy
! Total flux subtracted in 100 components = 0.347454 Jy
! Clean residual min=-0.013611 max=0.026201 Jy/beam
! Clean residual mean=0.000199 rms=0.003947 Jy/beam
! Combined flux in latest and established models = 0.347454 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.347454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118586Jy  sigma=0.463845
! Fit after  self-cal, rms=0.118229Jy  sigma=0.463724
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0285001 Jy
! Component: 100  -  total flux cleaned = 0.0440254 Jy
! Total flux subtracted in 100 components = 0.0440254 Jy
! Clean residual min=-0.011884 max=0.022971 Jy/beam
! Clean residual mean=0.000118 rms=0.003021 Jy/beam
! Combined flux in latest and established models = 0.391479 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 17 components and 0.391479 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110762Jy  sigma=0.409383
! Fit after  self-cal, rms=0.110461Jy  sigma=0.409185
! Inverting map 
! Added new window around map position (8.5, 4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0202182 Jy
! Component: 100  -  total flux cleaned = 0.03234 Jy
! Total flux subtracted in 100 components = 0.03234 Jy
! Clean residual min=-0.010366 max=0.010414 Jy/beam
! Clean residual mean=0.000061 rms=0.002456 Jy/beam
! Combined flux in latest and established models = 0.423819 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 28 components and 0.423819 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105894Jy  sigma=0.380913
! Fit after  self-cal, rms=0.105461Jy  sigma=0.378569
! 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=1.696 mas, bmaj=6.285 mas, bpa=33.3 degrees
! Estimated noise=3.10484 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 = 0.0166078 Jy
! Component: 100  -  total flux cleaned = 0.0273863 Jy
! Component: 150  -  total flux cleaned = 0.0348228 Jy
! Component: 200  -  total flux cleaned = 0.0399845 Jy
! Total flux subtracted in 200 components = 0.0399845 Jy
! Clean residual min=-0.008440 max=0.006905 Jy/beam
! Clean residual mean=-0.000703 rms=0.001860 Jy/beam
! Combined flux in latest and established models = 0.463804 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 57 components and 0.463804 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103202Jy  sigma=0.360093
! Fit after  self-cal, rms=0.102951Jy  sigma=0.359050
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.696 x 6.285 at 33.3 degrees (North through East)
! Clean map  min=-0.0074247  max=0.35983 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        0.93     HN        1.05     KP        0.95     LA        1.00     
!   NL        0.98     OV        1.02     PT        0.97     SC        1.02     
!   WF        1.01     
! 
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.01     HN        1.01     KP        0.97     LA        0.99     
!   NL        1.03     OV        1.01     PT        0.98     SC        0.93     
!   WF        1.05     
! 
! 
! Correcting IF 3.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.01     HN        1.06     KP        0.99     LA        1.00     
!   NL        1.00     OV        0.99     PT        0.98     SC        0.99     
!   WF        1.00     
! 
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.09     HN        1.02     KP        0.97     LA        0.99     
!   NL        1.02     OV        1.00     PT        1.00     SC        0.99     
!   WF        1.00     
! 
! 
! Fit before self-cal, rms=0.102951Jy  sigma=0.359050
! Fit after  self-cal, rms=0.102291Jy  sigma=0.354430
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.753 mas, bmaj=6.234 mas, bpa=33.21 degrees
! Estimated noise=3.1356 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 = 0.0017095 Jy
! Component: 100  -  total flux cleaned = 0.0014299 Jy
! Component: 150  -  total flux cleaned = 0.00134893 Jy
! Component: 200  -  total flux cleaned = 0.00122055 Jy
! Total flux subtracted in 200 components = 0.00122055 Jy
! Clean residual min=-0.006120 max=0.005270 Jy/beam
! Clean residual mean=-0.000211 rms=0.001214 Jy/beam
! Combined flux in latest and established models = 0.465024 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 68 components and 0.465024 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102134Jy  sigma=0.353772
! Fit after  self-cal, rms=0.102178Jy  sigma=0.353670
! 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=0.102178Jy  sigma=0.353670
! Fit after  self-cal, rms=0.101492Jy  sigma=0.352618
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.756 mas, bmaj=6.233 mas, bpa=33.21 degrees
! Estimated noise=3.12112 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000299752 Jy
! Component: 100  -  total flux cleaned = -0.000435106 Jy
! Component: 150  -  total flux cleaned = -0.000492707 Jy
! Component: 200  -  total flux cleaned = -0.000598219 Jy
! Total flux subtracted in 200 components = -0.000598219 Jy
! Clean residual min=-0.006132 max=0.005146 Jy/beam
! Clean residual mean=-0.000299 rms=0.001188 Jy/beam
! Combined flux in latest and established models = 0.464426 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 80 components and 0.464426 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101390Jy  sigma=0.352378
! Fit after  self-cal, rms=0.101350Jy  sigma=0.352353
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 = 0.000380046 Jy
! Component: 100  -  total flux cleaned = 0.000332012 Jy
! Component: 150  -  total flux cleaned = 0.000287334 Jy
! Component: 200  -  total flux cleaned = 0.000284924 Jy
! Total flux subtracted in 200 components = 0.000284924 Jy
! Clean residual min=-0.006043 max=0.005088 Jy/beam
! Clean residual mean=-0.000303 rms=0.001181 Jy/beam
! Combined flux in latest and established models = 0.464711 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 83 components and 0.464711 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101302Jy  sigma=0.352230
! Fit after  self-cal, rms=0.101293Jy  sigma=0.352222
! 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=0.101293Jy  sigma=0.352222
! Fit after  self-cal, rms=0.100549Jy  sigma=0.348595
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.756 mas, bmaj=6.233 mas, bpa=33.24 degrees
! Estimated noise=3.11369 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000163276 Jy
! Component: 100  -  total flux cleaned = 0.000122993 Jy
! Component: 150  -  total flux cleaned = 8.46283e-05 Jy
! Component: 200  -  total flux cleaned = 4.8614e-05 Jy
! Total flux subtracted in 200 components = 4.8614e-05 Jy
! Clean residual min=-0.005765 max=0.004315 Jy/beam
! Clean residual mean=-0.000310 rms=0.000994 Jy/beam
! Combined flux in latest and established models = 0.46476 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 89 components and 0.46476 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100506Jy  sigma=0.348449
! Fit after  self-cal, rms=0.100500Jy  sigma=0.348426
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 = 0.000164909 Jy
! Component: 100  -  total flux cleaned = 0.000165648 Jy
! Component: 150  -  total flux cleaned = 0.000165827 Jy
! Component: 200  -  total flux cleaned = 0.000135872 Jy
! Total flux subtracted in 200 components = 0.000135872 Jy
! Clean residual min=-0.005734 max=0.004319 Jy/beam
! Clean residual mean=-0.000313 rms=0.000988 Jy/beam
! Combined flux in latest and established models = 0.464895 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 92 components and 0.464895 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100477Jy  sigma=0.348355
! Fit after  self-cal, rms=0.100471Jy  sigma=0.348350
! 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=0.100471Jy  sigma=0.348350
! Fit after  self-cal, rms=0.100246Jy  sigma=0.348322
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.11 mas, bmaj=16.43 mas, bpa=-22.22 degrees
! Estimated noise=3.81993 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00081471 Jy
! Component: 100  -  total flux cleaned = -0.000915225 Jy
! Component: 150  -  total flux cleaned = -0.000972625 Jy
! Component: 200  -  total flux cleaned = -0.000999048 Jy
! Total flux subtracted in 200 components = -0.000999048 Jy
! Clean residual min=-0.004640 max=0.003140 Jy/beam
! Clean residual mean=-0.000673 rms=0.001072 Jy/beam
! Combined flux in latest and established models = 0.463896 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 105 components and 0.463896 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100223Jy  sigma=0.348301
! Fit after  self-cal, rms=0.100216Jy  sigma=0.348281
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.5185e-05 Jy
! Component: 100  -  total flux cleaned = -9.13052e-05 Jy
! Component: 150  -  total flux cleaned = -9.05485e-05 Jy
! Component: 200  -  total flux cleaned = -0.000111063 Jy
! Total flux subtracted in 200 components = -0.000111063 Jy
! Clean residual min=-0.004633 max=0.003157 Jy/beam
! Clean residual mean=-0.000669 rms=0.001068 Jy/beam
! Combined flux in latest and established models = 0.463785 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 109 components and 0.463785 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100215Jy  sigma=0.348263
! Fit after  self-cal, rms=0.100215Jy  sigma=0.348258
! 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=1.757 mas, bmaj=6.233 mas, bpa=33.24 degrees
! Estimated noise=3.10682 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.757 x 6.233 at 33.24 degrees (North through East)
! Clean map  min=-0.0050252  max=0.35677 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=1.67 mas, bmaj=5.944 mas, bpa=31.48 degrees
! Estimated noise=4.45685 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.276102 Jy
! Component: 100  -  total flux cleaned = 0.343122 Jy
! Component: 150  -  total flux cleaned = 0.373477 Jy
! Component: 200  -  total flux cleaned = 0.392592 Jy
! Total flux subtracted in 200 components = 0.392592 Jy
! Clean residual min=-0.009732 max=0.010591 Jy/beam
! Clean residual mean=0.000119 rms=0.002430 Jy/beam
! Combined flux in latest and established models = 0.392592 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 21 model components to the UV plane model.
! The established model now contains 21 components and 0.392592 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.757 mas, bmaj=6.233 mas, bpa=33.24 degrees
! Estimated noise=3.10682 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 = 0.023826 Jy
! Component: 100  -  total flux cleaned = 0.0392993 Jy
! Component: 150  -  total flux cleaned = 0.0499878 Jy
! Component: 200  -  total flux cleaned = 0.0574005 Jy
! Total flux subtracted in 200 components = 0.0574005 Jy
! Clean residual min=-0.006445 max=0.005465 Jy/beam
! Clean residual mean=0.000007 rms=0.001323 Jy/beam
! Combined flux in latest and established models = 0.449992 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 46 components and 0.449992 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=7.11 mas, bmaj=16.43 mas, bpa=-22.22 degrees
! Estimated noise=3.81993 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00768927 Jy
! Component: 100  -  total flux cleaned = 0.0113767 Jy
! Component: 150  -  total flux cleaned = 0.0131965 Jy
! Component: 200  -  total flux cleaned = 0.0135564 Jy
! Total flux subtracted in 200 components = 0.0135564 Jy
! Clean residual min=-0.004639 max=0.003185 Jy/beam
! Clean residual mean=-0.000657 rms=0.001082 Jy/beam
! Combined flux in latest and established models = 0.463549 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000150012 Jy
! Component: 100  -  total flux cleaned = 0.000217295 Jy
! Component: 150  -  total flux cleaned = 0.00024723 Jy
! Component: 200  -  total flux cleaned = 0.000276925 Jy
! Total flux subtracted in 200 components = 0.000276925 Jy
! Clean residual min=-0.004593 max=0.003192 Jy/beam
! Clean residual mean=-0.000671 rms=0.001077 Jy/beam
! Combined flux in latest and established models = 0.463825 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 72 components and 0.463826 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.757 mas, bmaj=6.233 mas, bpa=33.24 degrees
! Estimated noise=3.10682 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.40016e-05 Jy
! Component: 100  -  total flux cleaned = 0.000327866 Jy
! Component: 150  -  total flux cleaned = 0.000533039 Jy
! Component: 200  -  total flux cleaned = 0.000623828 Jy
! Total flux subtracted in 200 components = 0.000623828 Jy
! Clean residual min=-0.005692 max=0.004269 Jy/beam
! Clean residual mean=-0.000317 rms=0.000990 Jy/beam
! Combined flux in latest and established models = 0.464449 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 85 components and 0.464449 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100277Jy  sigma=0.348417
! Fit after  self-cal, rms=0.100285Jy  sigma=0.348382
wmodel /scr/pima/rv100_uvs/J2146-1525_S_map.mod
! Writing 85 model components to file: /scr/pima/rv100_uvs/J2146-1525_S_map.mod
wobs /scr/pima/rv100_uvs/J2146-1525_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv100_uvs/J2146-1525_S_uvs.fits
wwins /scr/pima/rv100_uvs/J2146-1525_S_map.win
! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J2146-1525_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 = -0.00173787 Jy
! Component: 100  -  total flux cleaned = -0.0022137 Jy
! Component: 150  -  total flux cleaned = -0.00243159 Jy
! Component: 200  -  total flux cleaned = -0.00256838 Jy
! Component: 250  -  total flux cleaned = -0.00302514 Jy
! Component: 300  -  total flux cleaned = -0.00359116 Jy
! Component: 350  -  total flux cleaned = -0.00407898 Jy
! Component: 400  -  total flux cleaned = -0.0046131 Jy
! Component: 450  -  total flux cleaned = -0.0051334 Jy
! Component: 500  -  total flux cleaned = -0.00558371 Jy
! Component: 550  -  total flux cleaned = -0.00607895 Jy
! Component: 600  -  total flux cleaned = -0.00661717 Jy
! Component: 650  -  total flux cleaned = -0.00703874 Jy
! Component: 700  -  total flux cleaned = -0.00745327 Jy
! Component: 750  -  total flux cleaned = -0.00791043 Jy
! Component: 800  -  total flux cleaned = -0.00825848 Jy
! Component: 850  -  total flux cleaned = -0.0086494 Jy
! Component: 900  -  total flux cleaned = -0.0089851 Jy
! Component: 950  -  total flux cleaned = -0.00926812 Jy
! Component: 1000  -  total flux cleaned = -0.0096391 Jy
! Component: 1050  -  total flux cleaned = -0.00986714 Jy
! Component: 1100  -  total flux cleaned = -0.0102264 Jy
! Component: 1150  -  total flux cleaned = -0.010535 Jy
! Component: 1200  -  total flux cleaned = -0.0107522 Jy
! Component: 1250  -  total flux cleaned = -0.0109671 Jy
! Component: 1300  -  total flux cleaned = -0.0113058 Jy
! Component: 1350  -  total flux cleaned = -0.0115561 Jy
! Component: 1400  -  total flux cleaned = -0.0117622 Jy
! Component: 1450  -  total flux cleaned = -0.0120066 Jy
! Component: 1500  -  total flux cleaned = -0.012288 Jy
! Component: 1550  -  total flux cleaned = -0.0125659 Jy
! Component: 1600  -  total flux cleaned = -0.0127229 Jy
! Component: 1650  -  total flux cleaned = -0.0129944 Jy
! Component: 1700  -  total flux cleaned = -0.0131475 Jy
! Component: 1750  -  total flux cleaned = -0.0133371 Jy
! Component: 1800  -  total flux cleaned = -0.0135622 Jy
! Component: 1850  -  total flux cleaned = -0.0136737 Jy
! Component: 1900  -  total flux cleaned = -0.0138578 Jy
! Component: 1950  -  total flux cleaned = -0.0140761 Jy
! Component: 2000  -  total flux cleaned = -0.0142916 Jy
! Component: 2050  -  total flux cleaned = -0.0144344 Jy
! Component: 2100  -  total flux cleaned = -0.0146108 Jy
! Component: 2150  -  total flux cleaned = -0.0148205 Jy
! Component: 2200  -  total flux cleaned = -0.0148895 Jy
! Component: 2250  -  total flux cleaned = -0.0150611 Jy
! Component: 2300  -  total flux cleaned = -0.0151291 Jy
! Component: 2350  -  total flux cleaned = -0.0152642 Jy
! Component: 2400  -  total flux cleaned = -0.0153976 Jy
! Component: 2450  -  total flux cleaned = -0.0154972 Jy
! Component: 2500  -  total flux cleaned = -0.0156613 Jy
! Component: 2550  -  total flux cleaned = -0.0157589 Jy
! Component: 2600  -  total flux cleaned = -0.0158559 Jy
! Component: 2650  -  total flux cleaned = -0.015984 Jy
! Component: 2700  -  total flux cleaned = -0.0160157 Jy
! Component: 2750  -  total flux cleaned = -0.0161422 Jy
! Component: 2800  -  total flux cleaned = -0.0162362 Jy
! Component: 2850  -  total flux cleaned = -0.0163609 Jy
! Component: 2900  -  total flux cleaned = -0.0165153 Jy
! Component: 2950  -  total flux cleaned = -0.0166375 Jy
! Component: 3000  -  total flux cleaned = -0.0166984 Jy
! Component: 3050  -  total flux cleaned = -0.016819 Jy
! Component: 3100  -  total flux cleaned = -0.016879 Jy
! Component: 3150  -  total flux cleaned = -0.0169685 Jy
! Component: 3200  -  total flux cleaned = -0.017087 Jy
! Component: 3250  -  total flux cleaned = -0.0171753 Jy
! Component: 3300  -  total flux cleaned = -0.0172922 Jy
! Component: 3350  -  total flux cleaned = -0.0173793 Jy
! Component: 3400  -  total flux cleaned = -0.0174659 Jy
! Component: 3450  -  total flux cleaned = -0.0175805 Jy
! Component: 3500  -  total flux cleaned = -0.0176376 Jy
! Component: 3550  -  total flux cleaned = -0.0177226 Jy
! Component: 3600  -  total flux cleaned = -0.0178353 Jy
! Component: 3650  -  total flux cleaned = -0.0179473 Jy
! Component: 3700  -  total flux cleaned = -0.0180031 Jy
! Component: 3750  -  total flux cleaned = -0.0180862 Jy
! Component: 3800  -  total flux cleaned = -0.0182239 Jy
! Component: 3850  -  total flux cleaned = -0.0182788 Jy
! Component: 3900  -  total flux cleaned = -0.0183878 Jy
! Component: 3950  -  total flux cleaned = -0.0185232 Jy
! Component: 4000  -  total flux cleaned = -0.018577 Jy
! Component: 4050  -  total flux cleaned = -0.0187109 Jy
! Total flux subtracted in 4096 components = -0.0187643 Jy
! Clean residual min=-0.001462 max=0.001523 Jy/beam
! Clean residual mean=-0.000038 rms=0.000456 Jy/beam
! Combined flux in latest and established models = 0.445685 Jy
keep
! Adding 266 model components to the UV plane model.
! The established model now contains 351 components and 0.445685 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rv100_uvs/J2146-1525_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.757 x 6.233 at 33.24 degrees (North through East)
! Clean map  min=-0.0043771  max=0.35569 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv100_uvs/J2146-1525_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.355694 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0004519 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.381143 0.381143 0.762286 1.52457 3.04914 6.09829 12.1966 24.3931 48.7863 97.5726
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0013 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.355 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  787.106 
quit
! Quitting program
! Log file /scr/pima/rv100_uvs/J2146-1525_S_uvs.log closed on Mon Feb 29 13:30:09 2016