! Started logfile: /scr/pima/rv100_uvs/J1923-2104_S_uvs.log on Mon Feb 29 13:29:25 2016
obs /scr/pima/rv100_uvs/J1923-2104_S_uva.fits
! Reading UV FITS file: /scr/pima/rv100_uvs/J1923-2104_S_uva.fits
! AN table 1: 28 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.331349 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1923-2104
! 
! 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 1336 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/J1923-2104_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 160 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 160 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 160 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 160 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.561325Jy  sigma=4.168564
! Fit after  self-cal, rms=0.274745Jy  sigma=0.732427
! 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=4.036 mas, bmaj=9.922 mas, bpa=-9.898 degrees
! Estimated noise=11.7225 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 = 0.916875 Jy
! Component: 100  -  total flux cleaned = 1.12462 Jy
! Total flux subtracted in 100 components = 1.12462 Jy
! Clean residual min=-0.036568 max=0.078754 Jy/beam
! Clean residual mean=0.000398 rms=0.013359 Jy/beam
! Combined flux in latest and established models = 1.12462 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.12462 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.205898Jy  sigma=0.542962
! Fit after  self-cal, rms=0.205814Jy  sigma=0.542804
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0898099 Jy
! Component: 100  -  total flux cleaned = 0.141228 Jy
! Total flux subtracted in 100 components = 0.141228 Jy
! Clean residual min=-0.022298 max=0.036862 Jy/beam
! Clean residual mean=-0.000136 rms=0.007787 Jy/beam
! Combined flux in latest and established models = 1.26584 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 17 components and 1.26584 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.158460Jy  sigma=0.397836
! Fit after  self-cal, rms=0.158286Jy  sigma=0.397491
! 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=4.564 mas, bmaj=11.29 mas, bpa=-17.27 degrees
! Estimated noise=8.97338 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 = 0.0422954 Jy
! Component: 100  -  total flux cleaned = 0.0685936 Jy
! Component: 150  -  total flux cleaned = 0.0852153 Jy
! Component: 200  -  total flux cleaned = 0.0959989 Jy
! Total flux subtracted in 200 components = 0.0959989 Jy
! Clean residual min=-0.030592 max=0.017480 Jy/beam
! Clean residual mean=-0.008539 rms=0.006885 Jy/beam
! Combined flux in latest and established models = 1.36184 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 54 components and 1.36184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.148525Jy  sigma=0.354142
! Fit after  self-cal, rms=0.148493Jy  sigma=0.354035
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.564 x 11.29 at -17.27 degrees (North through East)
! Clean map  min=-0.030401  max=1.198 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 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.00*    HN        1.07     KP        0.93     LA        0.97     
!   NL        0.99     OV        0.97     PT        0.98     SC        0.99     
!   WF        1.01     
! 
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.00*    HN        1.02     KP        0.96     LA        0.96     
!   NL        1.04     OV        0.97     PT        0.99     SC        0.98     
!   WF        0.98     
! 
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.00*    HN        1.08     KP        0.97     LA        0.98     
!   NL        1.01     OV        0.94     PT        0.98     SC        1.02     
!   WF        0.96     
! 
! 
! Correcting IF 4.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   HH        1.00*    HN        1.06     KP        0.97     LA        0.96     
!   NL        1.04     OV        0.98     PT        1.00     SC        1.00     
!   WF        1.00     
! 
! 
! Fit before self-cal, rms=0.148493Jy  sigma=0.354035
! Fit after  self-cal, rms=0.113064Jy  sigma=0.274032
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.43 mas, bmaj=11.89 mas, bpa=-16.29 degrees
! Estimated noise=9.0995 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 = 0.00739356 Jy
! Component: 100  -  total flux cleaned = 0.00743081 Jy
! Component: 150  -  total flux cleaned = 0.00747623 Jy
! Component: 200  -  total flux cleaned = 0.00691469 Jy
! Total flux subtracted in 200 components = 0.00691469 Jy
! Clean residual min=-0.013909 max=0.011873 Jy/beam
! Clean residual mean=-0.000257 rms=0.003370 Jy/beam
! Combined flux in latest and established models = 1.36876 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 65 components and 1.36876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111168Jy  sigma=0.270093
! Fit after  self-cal, rms=0.111169Jy  sigma=0.270075
! 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=0.111169Jy  sigma=0.270075
! Fit after  self-cal, rms=0.110890Jy  sigma=0.269809
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.428 mas, bmaj=11.87 mas, bpa=-16.25 degrees
! Estimated noise=9.09855 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00023772 Jy
! Component: 100  -  total flux cleaned = 0.000390771 Jy
! Component: 150  -  total flux cleaned = 0.000173664 Jy
! Component: 200  -  total flux cleaned = -0.000287592 Jy
! Total flux subtracted in 200 components = -0.000287592 Jy
! Clean residual min=-0.013805 max=0.011893 Jy/beam
! Clean residual mean=-0.000265 rms=0.003288 Jy/beam
! Combined flux in latest and established models = 1.36847 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 77 components and 1.36847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110531Jy  sigma=0.269104
! Fit after  self-cal, rms=0.110527Jy  sigma=0.269102
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 = -0.000474672 Jy
! Component: 100  -  total flux cleaned = -0.000805995 Jy
! Component: 150  -  total flux cleaned = -0.000922857 Jy
! Component: 200  -  total flux cleaned = -0.00102951 Jy
! Total flux subtracted in 200 components = -0.00102951 Jy
! Clean residual min=-0.013457 max=0.012105 Jy/beam
! Clean residual mean=-0.000236 rms=0.003275 Jy/beam
! Combined flux in latest and established models = 1.36744 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 87 components and 1.36744 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110446Jy  sigma=0.268958
! Fit after  self-cal, rms=0.110443Jy  sigma=0.268952
! 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=0.110443Jy  sigma=0.268952
! Fit after  self-cal, rms=0.102705Jy  sigma=0.246712
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.421 mas, bmaj=11.88 mas, bpa=-16.19 degrees
! Estimated noise=9.09776 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00280172 Jy
! Component: 100  -  total flux cleaned = 0.00282782 Jy
! Component: 150  -  total flux cleaned = 0.00272436 Jy
! Component: 200  -  total flux cleaned = 0.00245681 Jy
! Total flux subtracted in 200 components = 0.00245681 Jy
! Clean residual min=-0.007045 max=0.008697 Jy/beam
! Clean residual mean=-0.000032 rms=0.002076 Jy/beam
! Combined flux in latest and established models = 1.3699 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 103 components and 1.3699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102428Jy  sigma=0.246029
! Fit after  self-cal, rms=0.102427Jy  sigma=0.246005
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 = 0.000154581 Jy
! Component: 100  -  total flux cleaned = -0.000343585 Jy
! Component: 150  -  total flux cleaned = -0.000712308 Jy
! Component: 200  -  total flux cleaned = -0.000873813 Jy
! Total flux subtracted in 200 components = -0.000873813 Jy
! Clean residual min=-0.006973 max=0.008727 Jy/beam
! Clean residual mean=-0.000008 rms=0.002047 Jy/beam
! Combined flux in latest and established models = 1.36902 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 114 components and 1.36902 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102356Jy  sigma=0.245808
! Fit after  self-cal, rms=0.102351Jy  sigma=0.245790
! Inverting map 
! Added new window around map position (113, -56.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00250088 Jy
! Component: 100  -  total flux cleaned = 0.00132111 Jy
! Component: 150  -  total flux cleaned = 0.000949114 Jy
! Component: 200  -  total flux cleaned = 0.00122265 Jy
! Total flux subtracted in 200 components = 0.00122265 Jy
! Clean residual min=-0.006856 max=0.007530 Jy/beam
! Clean residual mean=-0.000036 rms=0.001905 Jy/beam
! Combined flux in latest and established models = 1.37025 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 145 components and 1.37025 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101690Jy  sigma=0.243980
! Fit after  self-cal, rms=0.101673Jy  sigma=0.243899
! 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=0.101673Jy  sigma=0.243899
! Fit after  self-cal, rms=0.101598Jy  sigma=0.243689
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.471 mas, bmaj=13.84 mas, bpa=-19.16 degrees
! Estimated noise=10.6444 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000898437 Jy
! Component: 100  -  total flux cleaned = -0.000892946 Jy
! Component: 150  -  total flux cleaned = -0.000817771 Jy
! Component: 200  -  total flux cleaned = -0.000749919 Jy
! Total flux subtracted in 200 components = -0.000749919 Jy
! Clean residual min=-0.006637 max=0.007257 Jy/beam
! Clean residual mean=-0.000059 rms=0.001925 Jy/beam
! Combined flux in latest and established models = 1.3695 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 158 components and 1.3695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101488Jy  sigma=0.243360
! Fit after  self-cal, rms=0.101491Jy  sigma=0.243341
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 = 0.000220786 Jy
! Component: 100  -  total flux cleaned = 0.00034896 Jy
! Component: 150  -  total flux cleaned = 0.000411924 Jy
! Component: 200  -  total flux cleaned = 0.000525371 Jy
! Total flux subtracted in 200 components = 0.000525371 Jy
! Clean residual min=-0.006669 max=0.007185 Jy/beam
! Clean residual mean=-0.000083 rms=0.001925 Jy/beam
! Combined flux in latest and established models = 1.37002 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 167 components and 1.37002 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101431Jy  sigma=0.243177
! Fit after  self-cal, rms=0.101437Jy  sigma=0.243171
! 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=4.42 mas, bmaj=11.88 mas, bpa=-16.18 degrees
! Estimated noise=9.09658 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.42 x 11.88 at -16.18 degrees (North through East)
! Clean map  min=-0.0076411  max=1.194 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=0.101437Jy  sigma=0.243171
! Fit after  self-cal, rms=0.095495Jy  sigma=0.220871
! Inverting map and beam 
! Estimated beam: bmin=4.42 mas, bmaj=11.88 mas, bpa=-16.17 degrees
! Estimated noise=9.10242 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000325742 Jy
! Component: 100  -  total flux cleaned = 0.000399569 Jy
! Component: 150  -  total flux cleaned = 0.000398822 Jy
! Component: 200  -  total flux cleaned = 0.000460273 Jy
! Total flux subtracted in 200 components = 0.000460273 Jy
! Clean residual min=-0.006875 max=0.007523 Jy/beam
! Clean residual mean=0.000009 rms=0.001808 Jy/beam
! Combined flux in latest and established models = 1.37048 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 188 components and 1.37048 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095371Jy  sigma=0.220609
! Fit after  self-cal, rms=0.095370Jy  sigma=0.220597
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000265452 Jy
! Component: 100  -  total flux cleaned = 0.000320823 Jy
! Component: 150  -  total flux cleaned = 0.000372128 Jy
! Component: 200  -  total flux cleaned = 0.000370955 Jy
! Total flux subtracted in 200 components = 0.000370955 Jy
! Clean residual min=-0.006885 max=0.007495 Jy/beam
! Clean residual mean=0.000001 rms=0.001799 Jy/beam
! Combined flux in latest and established models = 1.37085 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 208 components and 1.37085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095312Jy  sigma=0.220448
! Fit after  self-cal, rms=0.095313Jy  sigma=0.220445
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095313Jy  sigma=0.220445
! Fit after  self-cal, rms=0.095355Jy  sigma=0.220416
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=3.967 mas, bmaj=10.26 mas, bpa=-9.224 degrees
! Estimated noise=11.7875 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.905908 Jy
! Component: 100  -  total flux cleaned = 1.1107 Jy
! Component: 150  -  total flux cleaned = 1.20052 Jy
! Component: 200  -  total flux cleaned = 1.25436 Jy
! Total flux subtracted in 200 components = 1.25436 Jy
! Clean residual min=-0.018193 max=0.029211 Jy/beam
! Clean residual mean=0.000427 rms=0.005657 Jy/beam
! Combined flux in latest and established models = 1.25436 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 16 model components to the UV plane model.
! The established model now contains 16 components and 1.25436 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.42 mas, bmaj=11.87 mas, bpa=-16.16 degrees
! Estimated noise=9.10695 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 = 0.0462626 Jy
! Component: 100  -  total flux cleaned = 0.072994 Jy
! Component: 150  -  total flux cleaned = 0.0883178 Jy
! Component: 200  -  total flux cleaned = 0.0959071 Jy
! Total flux subtracted in 200 components = 0.0959071 Jy
! Clean residual min=-0.007356 max=0.008140 Jy/beam
! Clean residual mean=0.000620 rms=0.002322 Jy/beam
! Combined flux in latest and established models = 1.35026 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 29 components and 1.35026 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=6.473 mas, bmaj=13.83 mas, bpa=-19.14 degrees
! Estimated noise=10.6548 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0102871 Jy
! Component: 100  -  total flux cleaned = 0.0126053 Jy
! Component: 150  -  total flux cleaned = 0.0141705 Jy
! Component: 200  -  total flux cleaned = 0.0150903 Jy
! Total flux subtracted in 200 components = 0.0150903 Jy
! Clean residual min=-0.006672 max=0.007747 Jy/beam
! Clean residual mean=0.000329 rms=0.001972 Jy/beam
! Combined flux in latest and established models = 1.36535 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 = 0.000867126 Jy
! Component: 100  -  total flux cleaned = 0.00150013 Jy
! Component: 150  -  total flux cleaned = 0.00214784 Jy
! Component: 200  -  total flux cleaned = 0.0027181 Jy
! Total flux subtracted in 200 components = 0.0027181 Jy
! Clean residual min=-0.006554 max=0.007520 Jy/beam
! Clean residual mean=0.000184 rms=0.001902 Jy/beam
! Combined flux in latest and established models = 1.36807 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 84 components and 1.36807 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.42 mas, bmaj=11.87 mas, bpa=-16.16 degrees
! Estimated noise=9.10695 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000149529 Jy
! Component: 100  -  total flux cleaned = 0.000794925 Jy
! Component: 150  -  total flux cleaned = 0.00121175 Jy
! Component: 200  -  total flux cleaned = 0.0014659 Jy
! Total flux subtracted in 200 components = 0.0014659 Jy
! Clean residual min=-0.006423 max=0.006944 Jy/beam
! Clean residual mean=0.000065 rms=0.001766 Jy/beam
! Combined flux in latest and established models = 1.36954 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 121 components and 1.36954 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095232Jy  sigma=0.220338
! Fit after  self-cal, rms=0.095233Jy  sigma=0.220312
wmodel /scr/pima/rv100_uvs/J1923-2104_S_map.mod
! Writing 121 model components to file: /scr/pima/rv100_uvs/J1923-2104_S_map.mod
wobs /scr/pima/rv100_uvs/J1923-2104_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv100_uvs/J1923-2104_S_uvs.fits
wwins /scr/pima/rv100_uvs/J1923-2104_S_map.win
! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J1923-2104_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 = 0.00103215 Jy
! Component: 100  -  total flux cleaned = 0.00124603 Jy
! Component: 150  -  total flux cleaned = 0.00124611 Jy
! Component: 200  -  total flux cleaned = 0.00144427 Jy
! Component: 250  -  total flux cleaned = 0.00172896 Jy
! Component: 300  -  total flux cleaned = 0.00200458 Jy
! Component: 350  -  total flux cleaned = 0.00209315 Jy
! Component: 400  -  total flux cleaned = 0.00217897 Jy
! Component: 450  -  total flux cleaned = 0.00226335 Jy
! Component: 500  -  total flux cleaned = 0.00242897 Jy
! Component: 550  -  total flux cleaned = 0.00267084 Jy
! Component: 600  -  total flux cleaned = 0.00282849 Jy
! Component: 650  -  total flux cleaned = 0.00298297 Jy
! Component: 700  -  total flux cleaned = 0.00313349 Jy
! Component: 750  -  total flux cleaned = 0.00320748 Jy
! Component: 800  -  total flux cleaned = 0.00342301 Jy
! Component: 850  -  total flux cleaned = 0.00342211 Jy
! Component: 900  -  total flux cleaned = 0.00335229 Jy
! Component: 950  -  total flux cleaned = 0.00335301 Jy
! Component: 1000  -  total flux cleaned = 0.0034203 Jy
! Component: 1050  -  total flux cleaned = 0.00341952 Jy
! Component: 1100  -  total flux cleaned = 0.00335302 Jy
! Component: 1150  -  total flux cleaned = 0.0032878 Jy
! Component: 1200  -  total flux cleaned = 0.00315965 Jy
! Component: 1250  -  total flux cleaned = 0.00309636 Jy
! Component: 1300  -  total flux cleaned = 0.00303365 Jy
! Component: 1350  -  total flux cleaned = 0.0029718 Jy
! Component: 1400  -  total flux cleaned = 0.00285007 Jy
! Component: 1450  -  total flux cleaned = 0.00273014 Jy
! Component: 1500  -  total flux cleaned = 0.00273022 Jy
! Component: 1550  -  total flux cleaned = 0.00267171 Jy
! Component: 1600  -  total flux cleaned = 0.00267163 Jy
! Component: 1650  -  total flux cleaned = 0.00267079 Jy
! Component: 1700  -  total flux cleaned = 0.00255767 Jy
! Component: 1750  -  total flux cleaned = 0.00250174 Jy
! Component: 1800  -  total flux cleaned = 0.00255664 Jy
! Component: 1850  -  total flux cleaned = 0.00250183 Jy
! Component: 1900  -  total flux cleaned = 0.00250164 Jy
! Component: 1950  -  total flux cleaned = 0.00255504 Jy
! Component: 2000  -  total flux cleaned = 0.00255466 Jy
! Component: 2050  -  total flux cleaned = 0.0025546 Jy
! Component: 2100  -  total flux cleaned = 0.00255505 Jy
! Component: 2150  -  total flux cleaned = 0.00255523 Jy
! Component: 2200  -  total flux cleaned = 0.00260638 Jy
! Component: 2250  -  total flux cleaned = 0.00270697 Jy
! Component: 2300  -  total flux cleaned = 0.00260694 Jy
! Component: 2350  -  total flux cleaned = 0.00260664 Jy
! Component: 2400  -  total flux cleaned = 0.00260654 Jy
! Component: 2450  -  total flux cleaned = 0.00260631 Jy
! Component: 2500  -  total flux cleaned = 0.00246145 Jy
! Component: 2550  -  total flux cleaned = 0.002462 Jy
! Component: 2600  -  total flux cleaned = 0.00250962 Jy
! Component: 2650  -  total flux cleaned = 0.00246271 Jy
! Component: 2700  -  total flux cleaned = 0.00246253 Jy
! Component: 2750  -  total flux cleaned = 0.00241619 Jy
! Component: 2800  -  total flux cleaned = 0.00246245 Jy
! Component: 2850  -  total flux cleaned = 0.00250818 Jy
! Component: 2900  -  total flux cleaned = 0.00250822 Jy
! Component: 2950  -  total flux cleaned = 0.00250822 Jy
! Component: 3000  -  total flux cleaned = 0.00250828 Jy
! Component: 3050  -  total flux cleaned = 0.00250841 Jy
! Component: 3100  -  total flux cleaned = 0.00250814 Jy
! Component: 3150  -  total flux cleaned = 0.0025515 Jy
! Component: 3200  -  total flux cleaned = 0.00250814 Jy
! Component: 3250  -  total flux cleaned = 0.00255127 Jy
! Component: 3300  -  total flux cleaned = 0.00250858 Jy
! Component: 3350  -  total flux cleaned = 0.00246638 Jy
! Component: 3400  -  total flux cleaned = 0.00250874 Jy
! Component: 3450  -  total flux cleaned = 0.00250895 Jy
! Component: 3500  -  total flux cleaned = 0.00250894 Jy
! Component: 3550  -  total flux cleaned = 0.00242628 Jy
! Component: 3600  -  total flux cleaned = 0.0024264 Jy
! Component: 3650  -  total flux cleaned = 0.00242653 Jy
! Component: 3700  -  total flux cleaned = 0.00242657 Jy
! Component: 3750  -  total flux cleaned = 0.00234579 Jy
! Component: 3800  -  total flux cleaned = 0.00234583 Jy
! Component: 3850  -  total flux cleaned = 0.00238592 Jy
! Component: 3900  -  total flux cleaned = 0.00230628 Jy
! Component: 3950  -  total flux cleaned = 0.00234582 Jy
! Component: 4000  -  total flux cleaned = 0.00230644 Jy
! Component: 4050  -  total flux cleaned = 0.00230658 Jy
! Total flux subtracted in 4096 components = 0.00230656 Jy
! Clean residual min=-0.002811 max=0.002048 Jy/beam
! Clean residual mean=0.000008 rms=0.000771 Jy/beam
! Combined flux in latest and established models = 1.37184 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 401 components and 1.37184 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/rv100_uvs/J1923-2104_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.42 x 11.87 at -16.16 degrees (North through East)
! Clean map  min=-0.0076474  max=1.1925 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1923-2104_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.19251 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000748304 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.188251 0.188251 0.376501 0.753003 1.50601 3.01201 6.02402 12.048 24.0961 48.1922 96.3844
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0022 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.192 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1593.62 
quit
! Quitting program
! Log file /scr/pima/rv100_uvs/J1923-2104_S_uvs.log closed on Mon Feb 29 13:29:30 2016