! Started logfile: /scr/pima/bg219i_uvs/J0927-2034_S_uvs.log on Wed Apr  6 22:58:24 2016
obs /scr/pima/bg219i_uvs/J0927-2034_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219i_uvs/J0927-2034_S_uva.fits
! AN table 1: 28 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.766667 visibilities/baseline/integration-bin.
! Found source: J0927-2034
! 
! 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     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 3864 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/bg219i_uvs/J0927-2034_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 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.387278Jy  sigma=27.274685
! Fit after  self-cal, rms=0.284853Jy  sigma=6.395478
! 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=2.336 mas, bmaj=6.093 mas, bpa=-0.8185 degrees
! Estimated noise=0.733301 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 = 0.605928 Jy
! Component: 100  -  total flux cleaned = 0.781612 Jy
! Total flux subtracted in 100 components = 0.781612 Jy
! Clean residual min=-0.035553 max=0.084785 Jy/beam
! Clean residual mean=-0.000063 rms=0.009587 Jy/beam
! Combined flux in latest and established models = 0.781612 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.781612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.260865Jy  sigma=5.394602
! Fit after  self-cal, rms=0.260597Jy  sigma=5.388499
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0981693 Jy
! Component: 100  -  total flux cleaned = 0.160049 Jy
! Total flux subtracted in 100 components = 0.160049 Jy
! Clean residual min=-0.034065 max=0.049701 Jy/beam
! Clean residual mean=-0.000034 rms=0.007365 Jy/beam
! Combined flux in latest and established models = 0.941661 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 18 components and 0.941661 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193885Jy  sigma=4.266331
! Fit after  self-cal, rms=0.193839Jy  sigma=4.266064
! Inverting map 
! Added new window around map position (51, -121.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0496496 Jy
! Component: 100  -  total flux cleaned = 0.0826799 Jy
! Total flux subtracted in 100 components = 0.0826799 Jy
! Clean residual min=-0.035435 max=0.043111 Jy/beam
! Clean residual mean=-0.000004 rms=0.006463 Jy/beam
! Combined flux in latest and established models = 1.02434 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 32 components and 1.02434 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.176696Jy  sigma=3.936710
! Fit after  self-cal, rms=0.175510Jy  sigma=3.915633
! 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=2.858 mas, bmaj=7.278 mas, bpa=-0.8808 degrees
! Estimated noise=0.600947 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 (-54.5, 113.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.043957 Jy
! Component: 100  -  total flux cleaned = 0.0664426 Jy
! Component: 150  -  total flux cleaned = 0.0746376 Jy
! Component: 200  -  total flux cleaned = 0.0784133 Jy
! Total flux subtracted in 200 components = 0.0784133 Jy
! Clean residual min=-0.027274 max=0.026229 Jy/beam
! Clean residual mean=0.000019 rms=0.004987 Jy/beam
! Combined flux in latest and established models = 1.10275 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 65 components and 1.10275 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.162692Jy  sigma=3.637972
! Fit after  self-cal, rms=0.162318Jy  sigma=3.630825
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.858 x 7.278 at -0.8808 degrees (North through East)
! Clean map  min=-0.024635  max=0.80641 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 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.94     HN        1.07     KP        0.96     
!   LA        0.97     MK        1.03     NL        0.99     OV        1.00     
!   PT        1.04     SC        1.01     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.97     HN        1.07     KP        0.96     
!   LA        0.95     MK        1.00     NL        0.99     OV        0.99     
!   PT        1.03     SC        1.01     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.95     HN        1.06     KP        0.97     
!   LA        0.96     MK        1.03     NL        0.95     OV        0.99     
!   PT        1.04     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.95     HN        1.03     KP        0.96     
!   LA        0.98     MK        1.03     NL        0.96     OV        0.97     
!   PT        1.02     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.162318Jy  sigma=3.630825
! Fit after  self-cal, rms=0.157895Jy  sigma=3.560278
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.875 mas, bmaj=7.459 mas, bpa=0.2202 degrees
! Estimated noise=0.601025 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 = -0.0171913 Jy
! Component: 100  -  total flux cleaned = -0.0195816 Jy
! Component: 150  -  total flux cleaned = -0.02009 Jy
! Component: 200  -  total flux cleaned = -0.0208802 Jy
! Total flux subtracted in 200 components = -0.0208802 Jy
! Clean residual min=-0.021724 max=0.019654 Jy/beam
! Clean residual mean=-0.000006 rms=0.004075 Jy/beam
! Combined flux in latest and established models = 1.08187 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 91 components and 1.08187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.154859Jy  sigma=3.471679
! Fit after  self-cal, rms=0.154772Jy  sigma=3.469554
! 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=0.154772Jy  sigma=3.469554
! Fit after  self-cal, rms=0.147885Jy  sigma=3.318332
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.888 mas, bmaj=7.453 mas, bpa=0.2458 degrees
! Estimated noise=0.602568 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0108039 Jy
! Component: 100  -  total flux cleaned = -0.0140396 Jy
! Component: 150  -  total flux cleaned = -0.0151513 Jy
! Component: 200  -  total flux cleaned = -0.0156515 Jy
! Total flux subtracted in 200 components = -0.0156515 Jy
! Clean residual min=-0.017537 max=0.013996 Jy/beam
! Clean residual mean=-0.000002 rms=0.003134 Jy/beam
! Combined flux in latest and established models = 1.06622 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 110 components and 1.06622 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146681Jy  sigma=3.287044
! Fit after  self-cal, rms=0.146652Jy  sigma=3.286046
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 = 0.000302801 Jy
! Component: 100  -  total flux cleaned = 0.000300946 Jy
! Component: 150  -  total flux cleaned = 0.000111125 Jy
! Component: 200  -  total flux cleaned = 0.000112175 Jy
! Total flux subtracted in 200 components = 0.000112175 Jy
! Clean residual min=-0.016894 max=0.013405 Jy/beam
! Clean residual mean=-0.000003 rms=0.003058 Jy/beam
! Combined flux in latest and established models = 1.06633 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 124 components and 1.06633 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.146254Jy  sigma=3.275754
! Fit after  self-cal, rms=0.146226Jy  sigma=3.275219
! 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=0.146226Jy  sigma=3.275219
! Fit after  self-cal, rms=0.143934Jy  sigma=3.395726
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.853 mas, bmaj=7.478 mas, bpa=-0.3066 degrees
! Estimated noise=0.583206 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0110057 Jy
! Component: 100  -  total flux cleaned = -0.00863189 Jy
! Component: 150  -  total flux cleaned = -0.00647314 Jy
! Component: 200  -  total flux cleaned = -0.00409107 Jy
! Total flux subtracted in 200 components = -0.00409107 Jy
! Clean residual min=-0.020420 max=0.016299 Jy/beam
! Clean residual mean=-0.000007 rms=0.003349 Jy/beam
! Combined flux in latest and established models = 1.06224 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 139 components and 1.06224 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140600Jy  sigma=3.342069
! Fit after  self-cal, rms=0.140570Jy  sigma=3.341416
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 = 0.00274789 Jy
! Component: 100  -  total flux cleaned = 0.00430884 Jy
! Component: 150  -  total flux cleaned = 0.00509445 Jy
! Component: 200  -  total flux cleaned = 0.00581883 Jy
! Total flux subtracted in 200 components = 0.00581883 Jy
! Clean residual min=-0.019896 max=0.015161 Jy/beam
! Clean residual mean=-0.000001 rms=0.003284 Jy/beam
! Combined flux in latest and established models = 1.06806 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 153 components and 1.06806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.139910Jy  sigma=3.333185
! Fit after  self-cal, rms=0.139908Jy  sigma=3.332949
! 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=0.139908Jy  sigma=3.332949
! Fit after  self-cal, rms=0.138443Jy  sigma=3.384675
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.138 mas, bmaj=16.36 mas, bpa=7.946 degrees
! Estimated noise=0.810353 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00530302 Jy
! Component: 100  -  total flux cleaned = -0.00501087 Jy
! Component: 150  -  total flux cleaned = -0.00500929 Jy
! Component: 200  -  total flux cleaned = -0.00459445 Jy
! Total flux subtracted in 200 components = -0.00459445 Jy
! Clean residual min=-0.014537 max=0.014817 Jy/beam
! Clean residual mean=-0.000004 rms=0.003876 Jy/beam
! Combined flux in latest and established models = 1.06347 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 162 components and 1.06347 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.136596Jy  sigma=3.366407
! Fit after  self-cal, rms=0.136582Jy  sigma=3.366002
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 = -0.000251774 Jy
! Component: 100  -  total flux cleaned = -8.75018e-05 Jy
! Component: 150  -  total flux cleaned = 5.31852e-05 Jy
! Component: 200  -  total flux cleaned = 0.000176257 Jy
! Total flux subtracted in 200 components = 0.000176257 Jy
! Clean residual min=-0.014113 max=0.014758 Jy/beam
! Clean residual mean=-0.000002 rms=0.003847 Jy/beam
! Combined flux in latest and established models = 1.06364 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 172 components and 1.06364 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.136375Jy  sigma=3.367851
! Fit after  self-cal, rms=0.136363Jy  sigma=3.367716
! 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=2.833 mas, bmaj=7.478 mas, bpa=-0.6534 degrees
! Estimated noise=0.569488 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.833 x 7.478 at -0.6534 degrees (North through East)
! Clean map  min=-0.018824  max=0.74925 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=0.136363Jy  sigma=3.367716
! Fit after  self-cal, rms=0.132921Jy  sigma=3.315778
! Inverting map and beam 
! Estimated beam: bmin=2.826 mas, bmaj=7.467 mas, bpa=-0.6927 degrees
! Estimated noise=0.56361 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00897704 Jy
! Component: 100  -  total flux cleaned = -0.00843997 Jy
! Component: 150  -  total flux cleaned = -0.00726823 Jy
! Component: 200  -  total flux cleaned = -0.00628371 Jy
! Total flux subtracted in 200 components = -0.00628371 Jy
! Clean residual min=-0.018565 max=0.015808 Jy/beam
! Clean residual mean=-0.000001 rms=0.003197 Jy/beam
! Combined flux in latest and established models = 1.05736 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 184 components and 1.05736 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131401Jy  sigma=3.291678
! Fit after  self-cal, rms=0.131403Jy  sigma=3.291471
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00133298 Jy
! Component: 100  -  total flux cleaned = 0.00183991 Jy
! Component: 150  -  total flux cleaned = 0.00215276 Jy
! Component: 200  -  total flux cleaned = 0.00258625 Jy
! Total flux subtracted in 200 components = 0.00258625 Jy
! Clean residual min=-0.018628 max=0.015194 Jy/beam
! Clean residual mean=0.000002 rms=0.003171 Jy/beam
! Combined flux in latest and established models = 1.05995 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 193 components and 1.05995 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131055Jy  sigma=3.285554
! Fit after  self-cal, rms=0.131056Jy  sigma=3.285453
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131056Jy  sigma=3.285453
! Fit after  self-cal, rms=0.130123Jy  sigma=3.272054
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=2.304 mas, bmaj=6.271 mas, bpa=-0.8594 degrees
! Estimated noise=0.669479 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.549693 Jy
! Component: 100  -  total flux cleaned = 0.714257 Jy
! Component: 150  -  total flux cleaned = 0.809562 Jy
! Component: 200  -  total flux cleaned = 0.877822 Jy
! Total flux subtracted in 200 components = 0.877822 Jy
! Clean residual min=-0.026092 max=0.040034 Jy/beam
! Clean residual mean=-0.000043 rms=0.006281 Jy/beam
! Combined flux in latest and established models = 0.877822 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 29 model components to the UV plane model.
! The established model now contains 29 components and 0.877822 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.818 mas, bmaj=7.469 mas, bpa=-0.9341 degrees
! Estimated noise=0.55742 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 = 0.0711612 Jy
! Component: 100  -  total flux cleaned = 0.115684 Jy
! Component: 150  -  total flux cleaned = 0.145979 Jy
! Component: 200  -  total flux cleaned = 0.159393 Jy
! Total flux subtracted in 200 components = 0.159393 Jy
! Clean residual min=-0.019328 max=0.022315 Jy/beam
! Clean residual mean=-0.000004 rms=0.003877 Jy/beam
! Combined flux in latest and established models = 1.03721 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 56 components and 1.03721 Jy
! Inverting map 
! Added new window around map position (54, -112).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0144519 Jy
! Component: 100  -  total flux cleaned = 0.0156506 Jy
! Component: 150  -  total flux cleaned = 0.0173148 Jy
! Component: 200  -  total flux cleaned = 0.0192811 Jy
! Total flux subtracted in 200 components = 0.0192811 Jy
! Clean residual min=-0.016866 max=0.016396 Jy/beam
! Clean residual mean=0.000009 rms=0.003288 Jy/beam
! Combined flux in latest and established models = 1.0565 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 83 components and 1.0565 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=7.116 mas, bmaj=16.29 mas, bpa=7.776 degrees
! Estimated noise=0.799168 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00760162 Jy
! Component: 100  -  total flux cleaned = 0.00934955 Jy
! Component: 150  -  total flux cleaned = 0.00884649 Jy
! Component: 200  -  total flux cleaned = 0.0079793 Jy
! Total flux subtracted in 200 components = 0.0079793 Jy
! Clean residual min=-0.012340 max=0.014672 Jy/beam
! Clean residual mean=0.000028 rms=0.003685 Jy/beam
! Combined flux in latest and established models = 1.06447 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 = -0.00038557 Jy
! Component: 100  -  total flux cleaned = -0.000732104 Jy
! Component: 150  -  total flux cleaned = -0.00119914 Jy
! Component: 200  -  total flux cleaned = -0.00147496 Jy
! Total flux subtracted in 200 components = -0.00147496 Jy
! Clean residual min=-0.011919 max=0.014115 Jy/beam
! Clean residual mean=0.000023 rms=0.003603 Jy/beam
! Combined flux in latest and established models = 1.063 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 120 components and 1.063 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.818 mas, bmaj=7.469 mas, bpa=-0.9341 degrees
! Estimated noise=0.55742 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000342083 Jy
! Component: 100  -  total flux cleaned = 0.000916902 Jy
! Component: 150  -  total flux cleaned = 0.00202904 Jy
! Component: 200  -  total flux cleaned = 0.0027812 Jy
! Total flux subtracted in 200 components = 0.0027812 Jy
! Clean residual min=-0.017619 max=0.014316 Jy/beam
! Clean residual mean=0.000011 rms=0.002959 Jy/beam
! Combined flux in latest and established models = 1.06578 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 142 components and 1.06578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.128284Jy  sigma=3.246671
! Fit after  self-cal, rms=0.127933Jy  sigma=3.239093
wmodel /scr/pima/bg219i_uvs/J0927-2034_S_map.mod
! Writing 142 model components to file: /scr/pima/bg219i_uvs/J0927-2034_S_map.mod
wobs /scr/pima/bg219i_uvs/J0927-2034_S_uvs.fits
! Writing UV FITS file: /scr/pima/bg219i_uvs/J0927-2034_S_uvs.fits
wwins /scr/pima/bg219i_uvs/J0927-2034_S_map.win
! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0927-2034_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 = -0.00700913 Jy
! Component: 100  -  total flux cleaned = -0.00931925 Jy
! Component: 150  -  total flux cleaned = -0.011456 Jy
! Component: 200  -  total flux cleaned = -0.0134761 Jy
! Component: 250  -  total flux cleaned = -0.0156072 Jy
! Component: 300  -  total flux cleaned = -0.0172398 Jy
! Component: 350  -  total flux cleaned = -0.0182216 Jy
! Component: 400  -  total flux cleaned = -0.0189766 Jy
! Component: 450  -  total flux cleaned = -0.0197113 Jy
! Component: 500  -  total flux cleaned = -0.0204283 Jy
! Component: 550  -  total flux cleaned = -0.0212995 Jy
! Component: 600  -  total flux cleaned = -0.0218077 Jy
! Component: 650  -  total flux cleaned = -0.0226365 Jy
! Component: 700  -  total flux cleaned = -0.0234452 Jy
! Component: 750  -  total flux cleaned = -0.024078 Jy
! Component: 800  -  total flux cleaned = -0.0246979 Jy
! Component: 850  -  total flux cleaned = -0.0253088 Jy
! Component: 900  -  total flux cleaned = -0.0259073 Jy
! Component: 950  -  total flux cleaned = -0.0266406 Jy
! Component: 1000  -  total flux cleaned = -0.0273564 Jy
! Component: 1050  -  total flux cleaned = -0.0276349 Jy
! Component: 1100  -  total flux cleaned = -0.0279069 Jy
! Component: 1150  -  total flux cleaned = -0.0277708 Jy
! Component: 1200  -  total flux cleaned = -0.0279056 Jy
! Component: 1250  -  total flux cleaned = -0.0284308 Jy
! Component: 1300  -  total flux cleaned = -0.0285581 Jy
! Component: 1350  -  total flux cleaned = -0.0288089 Jy
! Component: 1400  -  total flux cleaned = -0.0285563 Jy
! Component: 1450  -  total flux cleaned = -0.0288025 Jy
! Component: 1500  -  total flux cleaned = -0.0286813 Jy
! Component: 1550  -  total flux cleaned = -0.0290407 Jy
! Component: 1600  -  total flux cleaned = -0.029278 Jy
! Component: 1650  -  total flux cleaned = -0.0291578 Jy
! Component: 1700  -  total flux cleaned = -0.0296197 Jy
! Component: 1750  -  total flux cleaned = -0.029848 Jy
! Component: 1800  -  total flux cleaned = -0.0301878 Jy
! Component: 1850  -  total flux cleaned = -0.0305212 Jy
! Component: 1900  -  total flux cleaned = -0.0309623 Jy
! Component: 1950  -  total flux cleaned = -0.0307447 Jy
! Component: 2000  -  total flux cleaned = -0.031393 Jy
! Component: 2050  -  total flux cleaned = -0.0317109 Jy
! Component: 2100  -  total flux cleaned = -0.0319219 Jy
! Component: 2150  -  total flux cleaned = -0.0323399 Jy
! Component: 2200  -  total flux cleaned = -0.032651 Jy
! Component: 2250  -  total flux cleaned = -0.0330606 Jy
! Component: 2300  -  total flux cleaned = -0.0332643 Jy
! Component: 2350  -  total flux cleaned = -0.0335678 Jy
! Component: 2400  -  total flux cleaned = -0.0339662 Jy
! Component: 2450  -  total flux cleaned = -0.0343607 Jy
! Component: 2500  -  total flux cleaned = -0.0346538 Jy
! Component: 2550  -  total flux cleaned = -0.0347498 Jy
! Component: 2600  -  total flux cleaned = -0.0347505 Jy
! Component: 2650  -  total flux cleaned = -0.0351316 Jy
! Component: 2700  -  total flux cleaned = -0.0352281 Jy
! Component: 2750  -  total flux cleaned = -0.0355077 Jy
! Component: 2800  -  total flux cleaned = -0.0356006 Jy
! Component: 2850  -  total flux cleaned = -0.0359664 Jy
! Component: 2900  -  total flux cleaned = -0.0358752 Jy
! Component: 2950  -  total flux cleaned = -0.0358738 Jy
! Component: 3000  -  total flux cleaned = -0.0359631 Jy
! Component: 3050  -  total flux cleaned = -0.0356994 Jy
! Component: 3100  -  total flux cleaned = -0.0358755 Jy
! Component: 3150  -  total flux cleaned = -0.0357894 Jy
! Component: 3200  -  total flux cleaned = -0.035961 Jy
! Component: 3250  -  total flux cleaned = -0.0359605 Jy
! Component: 3300  -  total flux cleaned = -0.0359605 Jy
! Component: 3350  -  total flux cleaned = -0.0361275 Jy
! Component: 3400  -  total flux cleaned = -0.0358787 Jy
! Component: 3450  -  total flux cleaned = -0.0362907 Jy
! Component: 3500  -  total flux cleaned = -0.0364539 Jy
! Component: 3550  -  total flux cleaned = -0.0363736 Jy
! Component: 3600  -  total flux cleaned = -0.0367749 Jy
! Component: 3650  -  total flux cleaned = -0.0369347 Jy
! Component: 3700  -  total flux cleaned = -0.0370937 Jy
! Component: 3750  -  total flux cleaned = -0.0372509 Jy
! Component: 3800  -  total flux cleaned = -0.0374067 Jy
! Component: 3850  -  total flux cleaned = -0.0376381 Jy
! Component: 3900  -  total flux cleaned = -0.0375616 Jy
! Component: 3950  -  total flux cleaned = -0.0379416 Jy
! Component: 4000  -  total flux cleaned = -0.0379413 Jy
! Component: 4050  -  total flux cleaned = -0.0381656 Jy
! Total flux subtracted in 4096 components = -0.038463 Jy
! Clean residual min=-0.004060 max=0.004207 Jy/beam
! Clean residual mean=-0.000002 rms=0.001411 Jy/beam
! Combined flux in latest and established models = 1.02732 Jy
keep
! Adding 323 model components to the UV plane model.
! The established model now contains 465 components and 1.02732 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bg219i_uvs/J0927-2034_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.818 x 7.469 at -0.9341 degrees (North through East)
! Clean map  min=-0.011498  max=0.72828 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0927-2034_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.72828 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00141352 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.58227 0.58227 1.16454 2.32908 4.65816 9.31632 18.6326 37.2653 74.5306
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0042 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.728 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  515.224 
quit
! Quitting program
! Log file /scr/pima/bg219i_uvs/J0927-2034_S_uvs.log closed on Wed Apr  6 22:58:28 2016