! Started logfile: /scr/pima/rv100_uvs/J0726+7911_S_uvs.log on Mon Feb 29 13:26:17 2016
obs /scr/pima/rv100_uvs/J0726+7911_S_uva.fits
! Reading UV FITS file: /scr/pima/rv100_uvs/J0726+7911_S_uva.fits
! AN table 1: 51 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.246346 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0726+7911
! 
! 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 2764 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/J0726+7911_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 365 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 365 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 365 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 365 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.170399Jy  sigma=6.429847
! Fit after  self-cal, rms=0.433572Jy  sigma=2.297129
! 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=2.46 mas, bmaj=4.016 mas, bpa=87.93 degrees
! Estimated noise=3.40126 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 = 0.446535 Jy
! Component: 100  -  total flux cleaned = 0.547423 Jy
! Total flux subtracted in 100 components = 0.547423 Jy
! Clean residual min=-0.011032 max=0.036503 Jy/beam
! Clean residual mean=-0.000048 rms=0.002853 Jy/beam
! Combined flux in latest and established models = 0.547423 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.547423 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116935Jy  sigma=0.536762
! Fit after  self-cal, rms=0.116927Jy  sigma=0.536740
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0408161 Jy
! Component: 100  -  total flux cleaned = 0.0647677 Jy
! Total flux subtracted in 100 components = 0.0647677 Jy
! Clean residual min=-0.006886 max=0.012334 Jy/beam
! Clean residual mean=-0.000010 rms=0.001715 Jy/beam
! Combined flux in latest and established models = 0.61219 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 29 components and 0.61219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098433Jy  sigma=0.402401
! Fit after  self-cal, rms=0.098425Jy  sigma=0.402342
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.014872 Jy
! Component: 100  -  total flux cleaned = 0.0242468 Jy
! Total flux subtracted in 100 components = 0.0242468 Jy
! Clean residual min=-0.006647 max=0.006097 Jy/beam
! Clean residual mean=0.000004 rms=0.001518 Jy/beam
! Combined flux in latest and established models = 0.636437 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 35 components and 0.636437 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095130Jy  sigma=0.383734
! Fit after  self-cal, rms=0.095131Jy  sigma=0.383715
! 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=2.879 mas, bmaj=4.249 mas, bpa=88.52 degrees
! Estimated noise=2.84907 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 = 0.00700638 Jy
! Component: 100  -  total flux cleaned = 0.0097774 Jy
! Component: 150  -  total flux cleaned = 0.0105117 Jy
! Component: 200  -  total flux cleaned = 0.0111486 Jy
! Total flux subtracted in 200 components = 0.0111486 Jy
! Clean residual min=-0.005991 max=0.005134 Jy/beam
! Clean residual mean=-0.000067 rms=0.001353 Jy/beam
! Combined flux in latest and established models = 0.647586 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 40 components and 0.647586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094142Jy  sigma=0.381296
! Fit after  self-cal, rms=0.094136Jy  sigma=0.381262
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.879 x 4.249 at 88.52 degrees (North through East)
! Clean map  min=-0.0056789  max=0.57832 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 42 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.05     KP        0.97     LA        0.99     MA        1.00*    
!   MK        1.02     NL        0.99     NY        1.03     OV        1.01     
!   PT        1.03     SC        1.00     WF        1.00     
! 
! 
! Correcting IF 2.
!  A total of 42 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        0.97     KP        0.98     LA        1.02     MA        1.00*    
!   MK        1.01     NL        1.00     NY        1.10     OV        0.99     
!   PT        1.03     SC        1.00     WF        1.03     
! 
! 
! Correcting IF 3.
!  A total of 42 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.03     KP        0.98     LA        1.00     MA        1.00*    
!   MK        0.99     NL        1.00     NY        1.15     OV        0.98     
!   PT        0.99     SC        0.99     WF        0.99     
! 
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HN        1.03     KP        0.98     LA        0.99     MA        1.00*    
!   MK        0.98     NL        1.00     NY        1.06     OV        1.00     
!   PT        1.02     SC        0.99     WF        1.00     
! 
! 
! Fit before self-cal, rms=0.094136Jy  sigma=0.381262
! Fit after  self-cal, rms=0.091645Jy  sigma=0.367485
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.994 mas, bmaj=4.667 mas, bpa=79.13 degrees
! Estimated noise=2.91605 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 = 0.000858184 Jy
! Component: 100  -  total flux cleaned = 0.000852316 Jy
! Component: 150  -  total flux cleaned = 0.000774485 Jy
! Component: 200  -  total flux cleaned = 0.000641189 Jy
! Total flux subtracted in 200 components = 0.000641189 Jy
! Clean residual min=-0.004461 max=0.004890 Jy/beam
! Clean residual mean=0.000061 rms=0.001169 Jy/beam
! Combined flux in latest and established models = 0.648227 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 47 components and 0.648227 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.091419Jy  sigma=0.366599
! Fit after  self-cal, rms=0.091437Jy  sigma=0.366554
! 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=0.091437Jy  sigma=0.366554
! Fit after  self-cal, rms=0.089207Jy  sigma=0.354215
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.994 mas, bmaj=4.668 mas, bpa=78.97 degrees
! Estimated noise=2.9216 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000313771 Jy
! Component: 100  -  total flux cleaned = 0.000253006 Jy
! Component: 150  -  total flux cleaned = 0.000255851 Jy
! Component: 200  -  total flux cleaned = 0.000161143 Jy
! Total flux subtracted in 200 components = 0.000161143 Jy
! Clean residual min=-0.004576 max=0.004042 Jy/beam
! Clean residual mean=0.000051 rms=0.000977 Jy/beam
! Combined flux in latest and established models = 0.648388 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 50 components and 0.648388 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089090Jy  sigma=0.353869
! Fit after  self-cal, rms=0.089114Jy  sigma=0.353847
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 = -0.000107693 Jy
! Component: 100  -  total flux cleaned = -0.000183389 Jy
! Component: 150  -  total flux cleaned = -0.000217123 Jy
! Component: 200  -  total flux cleaned = -0.000281912 Jy
! Total flux subtracted in 200 components = -0.000281912 Jy
! Clean residual min=-0.004602 max=0.004005 Jy/beam
! Clean residual mean=0.000053 rms=0.000974 Jy/beam
! Combined flux in latest and established models = 0.648106 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 52 components and 0.648107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089065Jy  sigma=0.353711
! Fit after  self-cal, rms=0.089067Jy  sigma=0.353700
! 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=0.089067Jy  sigma=0.353700
! Fit after  self-cal, rms=0.088865Jy  sigma=0.350657
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.992 mas, bmaj=4.67 mas, bpa=78.97 degrees
! Estimated noise=2.92571 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000762394 Jy
! Component: 100  -  total flux cleaned = 0.000766247 Jy
! Component: 150  -  total flux cleaned = 0.000733862 Jy
! Component: 200  -  total flux cleaned = 0.000646241 Jy
! Total flux subtracted in 200 components = 0.000646241 Jy
! Clean residual min=-0.004633 max=0.003831 Jy/beam
! Clean residual mean=0.000068 rms=0.000945 Jy/beam
! Combined flux in latest and established models = 0.648753 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 52 components and 0.648753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088812Jy  sigma=0.350552
! Fit after  self-cal, rms=0.088814Jy  sigma=0.350542
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 = -5.39517e-05 Jy
! Component: 100  -  total flux cleaned = -7.94713e-05 Jy
! Component: 150  -  total flux cleaned = -0.000126889 Jy
! Component: 200  -  total flux cleaned = -0.000149246 Jy
! Total flux subtracted in 200 components = -0.000149246 Jy
! Clean residual min=-0.004648 max=0.003803 Jy/beam
! Clean residual mean=0.000069 rms=0.000944 Jy/beam
! Combined flux in latest and established models = 0.648604 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 53 components and 0.648604 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088790Jy  sigma=0.350485
! Fit after  self-cal, rms=0.088792Jy  sigma=0.350479
! 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=0.088792Jy  sigma=0.350479
! Fit after  self-cal, rms=0.088932Jy  sigma=0.350433
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.084 mas, bmaj=11.92 mas, bpa=70 degrees
! Estimated noise=3.81464 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.6658e-05 Jy
! Component: 100  -  total flux cleaned = 8.79944e-05 Jy
! Component: 150  -  total flux cleaned = 8.91385e-05 Jy
! Component: 200  -  total flux cleaned = 8.99393e-05 Jy
! Total flux subtracted in 200 components = 8.99393e-05 Jy
! Clean residual min=-0.004412 max=0.003899 Jy/beam
! Clean residual mean=0.000212 rms=0.001128 Jy/beam
! Combined flux in latest and established models = 0.648694 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 55 components and 0.648694 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088907Jy  sigma=0.350472
! Fit after  self-cal, rms=0.088906Jy  sigma=0.350424
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 = -3.30121e-05 Jy
! Component: 100  -  total flux cleaned = -3.4321e-05 Jy
! Component: 150  -  total flux cleaned = -4.90605e-05 Jy
! Component: 200  -  total flux cleaned = -7.39874e-05 Jy
! Total flux subtracted in 200 components = -7.39874e-05 Jy
! Clean residual min=-0.004412 max=0.003889 Jy/beam
! Clean residual mean=0.000214 rms=0.001127 Jy/beam
! Combined flux in latest and established models = 0.64862 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 57 components and 0.648619 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088894Jy  sigma=0.350475
! Fit after  self-cal, rms=0.088896Jy  sigma=0.350451
! 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=2.992 mas, bmaj=4.67 mas, bpa=78.99 degrees
! Estimated noise=2.9298 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.992 x 4.67 at 78.99 degrees (North through East)
! Clean map  min=-0.0044897  max=0.5891 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=0.088896Jy  sigma=0.350451
! Fit after  self-cal, rms=0.085850Jy  sigma=0.334101
! Inverting map and beam 
! Estimated beam: bmin=2.991 mas, bmaj=4.663 mas, bpa=78.92 degrees
! Estimated noise=2.92837 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00103273 Jy
! Component: 100  -  total flux cleaned = 0.000977257 Jy
! Component: 150  -  total flux cleaned = 0.000951763 Jy
! Component: 200  -  total flux cleaned = 0.000927711 Jy
! Total flux subtracted in 200 components = 0.000927711 Jy
! Clean residual min=-0.004760 max=0.003624 Jy/beam
! Clean residual mean=0.000079 rms=0.000938 Jy/beam
! Combined flux in latest and established models = 0.649547 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 58 components and 0.649547 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085812Jy  sigma=0.334033
! Fit after  self-cal, rms=0.085815Jy  sigma=0.334028
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.14482e-05 Jy
! Component: 100  -  total flux cleaned = 2.27948e-05 Jy
! Component: 150  -  total flux cleaned = -3.92537e-05 Jy
! Component: 200  -  total flux cleaned = -5.86763e-05 Jy
! Total flux subtracted in 200 components = -5.86763e-05 Jy
! Clean residual min=-0.004745 max=0.003618 Jy/beam
! Clean residual mean=0.000079 rms=0.000937 Jy/beam
! Combined flux in latest and established models = 0.649489 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 61 components and 0.649489 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085801Jy  sigma=0.333978
! Fit after  self-cal, rms=0.085805Jy  sigma=0.333973
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085805Jy  sigma=0.333973
! Fit after  self-cal, rms=0.085739Jy  sigma=0.333593
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=2.553 mas, bmaj=4.254 mas, bpa=81.1 degrees
! Estimated noise=3.4882 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.452604 Jy
! Component: 100  -  total flux cleaned = 0.555142 Jy
! Component: 150  -  total flux cleaned = 0.596317 Jy
! Component: 200  -  total flux cleaned = 0.619478 Jy
! Total flux subtracted in 200 components = 0.619478 Jy
! Clean residual min=-0.006894 max=0.011684 Jy/beam
! Clean residual mean=-0.000012 rms=0.001538 Jy/beam
! Combined flux in latest and established models = 0.619478 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.619478 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.99 mas, bmaj=4.661 mas, bpa=78.92 degrees
! Estimated noise=2.93061 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 = 0.0161482 Jy
! Component: 100  -  total flux cleaned = 0.0245073 Jy
! Component: 150  -  total flux cleaned = 0.0289812 Jy
! Component: 200  -  total flux cleaned = 0.0297109 Jy
! Total flux subtracted in 200 components = 0.0297109 Jy
! Clean residual min=-0.005033 max=0.003886 Jy/beam
! Clean residual mean=0.000077 rms=0.000972 Jy/beam
! Combined flux in latest and established models = 0.649189 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 42 components and 0.649189 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=7.083 mas, bmaj=11.92 mas, bpa=70 degrees
! Estimated noise=3.82054 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000651968 Jy
! Component: 100  -  total flux cleaned = 0.000652144 Jy
! Component: 150  -  total flux cleaned = 0.000653877 Jy
! Component: 200  -  total flux cleaned = 0.000655359 Jy
! Total flux subtracted in 200 components = 0.000655359 Jy
! Clean residual min=-0.004499 max=0.004059 Jy/beam
! Clean residual mean=0.000192 rms=0.001124 Jy/beam
! Combined flux in latest and established models = 0.649844 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 = 1.39429e-06 Jy
! Component: 100  -  total flux cleaned = 2.36816e-06 Jy
! Component: 150  -  total flux cleaned = 3.32256e-06 Jy
! Component: 200  -  total flux cleaned = 4.54021e-06 Jy
! Total flux subtracted in 200 components = 4.54021e-06 Jy
! Clean residual min=-0.004435 max=0.004012 Jy/beam
! Clean residual mean=0.000192 rms=0.001121 Jy/beam
! Combined flux in latest and established models = 0.649849 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 52 components and 0.649849 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.99 mas, bmaj=4.661 mas, bpa=78.92 degrees
! Estimated noise=2.93061 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.56087e-05 Jy
! Component: 100  -  total flux cleaned = 0.00018559 Jy
! Component: 150  -  total flux cleaned = 0.000529513 Jy
! Component: 200  -  total flux cleaned = 0.000814729 Jy
! Total flux subtracted in 200 components = 0.000814729 Jy
! Clean residual min=-0.004925 max=0.003775 Jy/beam
! Clean residual mean=0.000065 rms=0.000952 Jy/beam
! Combined flux in latest and established models = 0.650663 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 55 components and 0.650663 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085999Jy  sigma=0.334741
! Fit after  self-cal, rms=0.085980Jy  sigma=0.334654
wmodel /scr/pima/rv100_uvs/J0726+7911_S_map.mod
! Writing 55 model components to file: /scr/pima/rv100_uvs/J0726+7911_S_map.mod
wobs /scr/pima/rv100_uvs/J0726+7911_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv100_uvs/J0726+7911_S_uvs.fits
wwins /scr/pima/rv100_uvs/J0726+7911_S_map.win
! wwins: Wrote 1 windows to /scr/pima/rv100_uvs/J0726+7911_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 = -0.00143203 Jy
! Component: 100  -  total flux cleaned = -0.00143209 Jy
! Component: 150  -  total flux cleaned = -0.00143248 Jy
! Component: 200  -  total flux cleaned = -0.00156084 Jy
! Component: 250  -  total flux cleaned = -0.00156154 Jy
! Component: 300  -  total flux cleaned = -0.00156232 Jy
! Component: 350  -  total flux cleaned = -0.00150277 Jy
! Component: 400  -  total flux cleaned = -0.00126766 Jy
! Component: 450  -  total flux cleaned = -0.00109487 Jy
! Component: 500  -  total flux cleaned = -0.00098181 Jy
! Component: 550  -  total flux cleaned = -0.000982355 Jy
! Component: 600  -  total flux cleaned = -0.000816745 Jy
! Component: 650  -  total flux cleaned = -0.000817791 Jy
! Component: 700  -  total flux cleaned = -0.000817783 Jy
! Component: 750  -  total flux cleaned = -0.000711491 Jy
! Component: 800  -  total flux cleaned = -0.000711774 Jy
! Component: 850  -  total flux cleaned = -0.000711114 Jy
! Component: 900  -  total flux cleaned = -0.000711027 Jy
! Component: 950  -  total flux cleaned = -0.000659554 Jy
! Component: 1000  -  total flux cleaned = -0.000660459 Jy
! Component: 1050  -  total flux cleaned = -0.000710321 Jy
! Component: 1100  -  total flux cleaned = -0.000560641 Jy
! Component: 1150  -  total flux cleaned = -0.00061047 Jy
! Component: 1200  -  total flux cleaned = -0.000561597 Jy
! Component: 1250  -  total flux cleaned = -0.00065917 Jy
! Component: 1300  -  total flux cleaned = -0.000611413 Jy
! Component: 1350  -  total flux cleaned = -0.000754344 Jy
! Component: 1400  -  total flux cleaned = -0.000706597 Jy
! Component: 1450  -  total flux cleaned = -0.000753671 Jy
! Component: 1500  -  total flux cleaned = -0.000799897 Jy
! Component: 1550  -  total flux cleaned = -0.00075347 Jy
! Component: 1600  -  total flux cleaned = -0.000845369 Jy
! Component: 1650  -  total flux cleaned = -0.00075378 Jy
! Component: 1700  -  total flux cleaned = -0.000753788 Jy
! Component: 1750  -  total flux cleaned = -0.000753699 Jy
! Component: 1800  -  total flux cleaned = -0.000708686 Jy
! Component: 1850  -  total flux cleaned = -0.00070866 Jy
! Component: 1900  -  total flux cleaned = -0.000575709 Jy
! Component: 1950  -  total flux cleaned = -0.000619819 Jy
! Component: 2000  -  total flux cleaned = -0.000532418 Jy
! Component: 2050  -  total flux cleaned = -0.000532644 Jy
! Component: 2100  -  total flux cleaned = -0.000446533 Jy
! Component: 2150  -  total flux cleaned = -0.000446806 Jy
! Component: 2200  -  total flux cleaned = -0.000532334 Jy
! Component: 2250  -  total flux cleaned = -0.000489438 Jy
! Component: 2300  -  total flux cleaned = -0.000447218 Jy
! Component: 2350  -  total flux cleaned = -0.000531137 Jy
! Component: 2400  -  total flux cleaned = -0.000447362 Jy
! Component: 2450  -  total flux cleaned = -0.000488915 Jy
! Component: 2500  -  total flux cleaned = -0.000447422 Jy
! Component: 2550  -  total flux cleaned = -0.000529713 Jy
! Component: 2600  -  total flux cleaned = -0.000529747 Jy
! Component: 2650  -  total flux cleaned = -0.000529843 Jy
! Component: 2700  -  total flux cleaned = -0.000408154 Jy
! Component: 2750  -  total flux cleaned = -0.000448666 Jy
! Component: 2800  -  total flux cleaned = -0.000408468 Jy
! Component: 2850  -  total flux cleaned = -0.000368603 Jy
! Component: 2900  -  total flux cleaned = -0.000408472 Jy
! Component: 2950  -  total flux cleaned = -0.000447759 Jy
! Component: 3000  -  total flux cleaned = -0.000408239 Jy
! Component: 3050  -  total flux cleaned = -0.000408077 Jy
! Component: 3100  -  total flux cleaned = -0.000329992 Jy
! Component: 3150  -  total flux cleaned = -0.000291223 Jy
! Component: 3200  -  total flux cleaned = -0.000330099 Jy
! Component: 3250  -  total flux cleaned = -0.000176742 Jy
! Component: 3300  -  total flux cleaned = -0.000253071 Jy
! Component: 3350  -  total flux cleaned = -0.000291218 Jy
! Component: 3400  -  total flux cleaned = -0.000139485 Jy
! Component: 3450  -  total flux cleaned = -0.000101882 Jy
! Component: 3500  -  total flux cleaned = -6.42832e-05 Jy
! Component: 3550  -  total flux cleaned = -2.69816e-05 Jy
! Component: 3600  -  total flux cleaned = -2.69533e-05 Jy
! Component: 3650  -  total flux cleaned = -0.000138063 Jy
! Component: 3700  -  total flux cleaned = 4.62249e-05 Jy
! Component: 3750  -  total flux cleaned = 0.000192814 Jy
! Component: 3800  -  total flux cleaned = 8.30864e-05 Jy
! Component: 3850  -  total flux cleaned = 8.32393e-05 Jy
! Component: 3900  -  total flux cleaned = 8.33889e-05 Jy
! Component: 3950  -  total flux cleaned = 0.000119641 Jy
! Component: 4000  -  total flux cleaned = 0.000299388 Jy
! Component: 4050  -  total flux cleaned = 0.000335024 Jy
! Total flux subtracted in 4096 components = 0.00019249 Jy
! Clean residual min=-0.002213 max=0.002484 Jy/beam
! Clean residual mean=0.000035 rms=0.000634 Jy/beam
! Combined flux in latest and established models = 0.650856 Jy
keep
! Adding 320 model components to the UV plane model.
! The established model now contains 375 components and 0.650856 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rv100_uvs/J0726+7911_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.99 x 4.661 at 78.92 degrees (North through East)
! Clean map  min=-0.003505  max=0.58873 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0726+7911_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.588728 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000633985 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.323061 0.323061 0.646123 1.29225 2.58449 5.16898 10.338 20.6759 41.3519 82.7037
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0019 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.588 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  928.616 
quit
! Quitting program
! Log file /scr/pima/rv100_uvs/J0726+7911_S_uvs.log closed on Mon Feb 29 13:26:22 2016