! Started logfile: /g0/scr/pima/npcsb_uvs/J1800+7828_X_uvs.log on Wed Sep 25 00:07:16 2013
obs /g0/scr/pima/npcsb_uvs/J1800+7828_X_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1800+7828_X_uva.fits
! AN table 1: 45 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.982716 visibilities/baseline/integration-bin.
! Found source: J1800+7828
! 
! 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  8.40993e+09        8e+06          1        8e+06
!  02        2  8.47993e+09        8e+06          1        8e+06
!  03        3  8.79493e+09        8e+06          1        8e+06
!  04        4  8.89993e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 7960 visibilities.
select RR
! 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 = 0.2 
print "taper_size =",taper_size
! taper_size = 70 
![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1800+7828_X]
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 0.200x0.200 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 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.860139Jy  sigma=4.074066
! Fit after  self-cal, rms=0.600599Jy  sigma=1.358355
! 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=0.5786 mas, bmaj=2.775 mas, bpa=2.436 degrees
! Estimated noise=7.0789 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 = 1.08181 Jy
! Component: 100  -  total flux cleaned = 1.31913 Jy
! Total flux subtracted in 100 components = 1.31913 Jy
! Clean residual min=-0.088540 max=0.163036 Jy/beam
! Clean residual mean=-0.000124 rms=0.017264 Jy/beam
! Combined flux in latest and established models = 1.31913 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 1.31913 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.430088Jy  sigma=0.901488
! Fit after  self-cal, rms=0.429962Jy  sigma=0.901152
! Inverting map 
! Added new window around map position (-1.6, -0.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.142223 Jy
! Component: 100  -  total flux cleaned = 0.219522 Jy
! Total flux subtracted in 100 components = 0.219522 Jy
! Clean residual min=-0.083513 max=0.141909 Jy/beam
! Clean residual mean=-0.000083 rms=0.013633 Jy/beam
! Combined flux in latest and established models = 1.53865 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 10 components and 1.53865 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.337228Jy  sigma=0.689951
! Fit after  self-cal, rms=0.323911Jy  sigma=0.663285
! Inverting map 
! Added new window around map position (1.8, 0.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0788584 Jy
! Component: 100  -  total flux cleaned = 0.120822 Jy
! Total flux subtracted in 100 components = 0.120822 Jy
! Clean residual min=-0.053181 max=0.057670 Jy/beam
! Clean residual mean=-0.000061 rms=0.010027 Jy/beam
! Combined flux in latest and established models = 1.65947 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 23 components and 1.65947 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.263118Jy  sigma=0.538254
! Fit after  self-cal, rms=0.262327Jy  sigma=0.536523
! 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=0.7961 mas, bmaj=2.8 mas, bpa=1.417 degrees
! Estimated noise=3.84265 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 (-1, -0.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.114656 Jy
! Component: 100  -  total flux cleaned = 0.186731 Jy
! Component: 150  -  total flux cleaned = 0.238028 Jy
! Component: 200  -  total flux cleaned = 0.275885 Jy
! Total flux subtracted in 200 components = 0.275885 Jy
! Clean residual min=-0.052655 max=0.054962 Jy/beam
! Clean residual mean=-0.000033 rms=0.010938 Jy/beam
! Combined flux in latest and established models = 1.93536 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 48 components and 1.93536 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195850Jy  sigma=0.394060
! Fit after  self-cal, rms=0.193184Jy  sigma=0.390077
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.06     KP        1.01     
!   LA        0.99     MK        1.03     NL        1.23     OV        0.96     
!   PT        1.02     SC        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        1.04     KP        0.93     
!   LA        0.93     MK        0.99     NL        1.31     OV        0.94     
!   PT        1.04     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.01     HN        0.97     KP        0.87     
!   LA        0.94     MK        1.04     NL        1.19     OV        0.95     
!   PT        1.05     SC        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.05     HN        0.98     KP        0.91     
!   LA        0.93     MK        1.06     NL        1.19     OV        0.99     
!   PT        1.13     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.193184Jy  sigma=0.390077
! Fit after  self-cal, rms=0.137543Jy  sigma=0.269228
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8002 mas, bmaj=2.796 mas, bpa=1.382 degrees
! Estimated noise=3.91965 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 (-5.8, -0.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0299543 Jy
! Component: 100  -  total flux cleaned = 0.0376293 Jy
! Component: 150  -  total flux cleaned = 0.0445838 Jy
! Component: 200  -  total flux cleaned = 0.0498862 Jy
! Total flux subtracted in 200 components = 0.0498862 Jy
! Clean residual min=-0.028000 max=0.021906 Jy/beam
! Clean residual mean=-0.000021 rms=0.004532 Jy/beam
! Combined flux in latest and established models = 1.98524 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 77 components and 1.98524 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124754Jy  sigma=0.239157
! Fit after  self-cal, rms=0.123912Jy  sigma=0.237941
! 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=0.123912Jy  sigma=0.237941
! Fit after  self-cal, rms=0.123964Jy  sigma=0.237168
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7991 mas, bmaj=2.793 mas, bpa=1.384 degrees
! Estimated noise=3.92554 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00745309 Jy
! Component: 100  -  total flux cleaned = 0.0149622 Jy
! Component: 150  -  total flux cleaned = 0.0179533 Jy
! Component: 200  -  total flux cleaned = 0.0201887 Jy
! Total flux subtracted in 200 components = 0.0201887 Jy
! Clean residual min=-0.024461 max=0.016538 Jy/beam
! Clean residual mean=-0.000014 rms=0.003769 Jy/beam
! Combined flux in latest and established models = 2.00543 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 97 components and 2.00543 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119234Jy  sigma=0.227326
! Fit after  self-cal, rms=0.118805Jy  sigma=0.226815
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 = 0.00126305 Jy
! Component: 100  -  total flux cleaned = 0.00320475 Jy
! Component: 150  -  total flux cleaned = 0.00462521 Jy
! Component: 200  -  total flux cleaned = 0.00559562 Jy
! Total flux subtracted in 200 components = 0.00559562 Jy
! Clean residual min=-0.022699 max=0.015415 Jy/beam
! Clean residual mean=-0.000011 rms=0.003436 Jy/beam
! Combined flux in latest and established models = 2.01103 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 112 components and 2.01103 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116595Jy  sigma=0.222364
! Fit after  self-cal, rms=0.116377Jy  sigma=0.222140
! 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=0.116377Jy  sigma=0.222140
! Fit after  self-cal, rms=0.116306Jy  sigma=0.221313
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7979 mas, bmaj=2.789 mas, bpa=1.373 degrees
! Estimated noise=3.92886 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000657308 Jy
! Component: 100  -  total flux cleaned = 0.00473295 Jy
! Component: 150  -  total flux cleaned = 0.00771612 Jy
! Component: 200  -  total flux cleaned = 0.01043 Jy
! Total flux subtracted in 200 components = 0.01043 Jy
! Clean residual min=-0.019626 max=0.013825 Jy/beam
! Clean residual mean=-0.000012 rms=0.003132 Jy/beam
! Combined flux in latest and established models = 2.02146 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 127 components and 2.02146 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114471Jy  sigma=0.217585
! Fit after  self-cal, rms=0.114255Jy  sigma=0.217307
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 = -0.000249746 Jy
! Component: 100  -  total flux cleaned = 0.00144489 Jy
! Component: 150  -  total flux cleaned = 0.00257841 Jy
! Component: 200  -  total flux cleaned = 0.0038624 Jy
! Total flux subtracted in 200 components = 0.0038624 Jy
! Clean residual min=-0.018220 max=0.012918 Jy/beam
! Clean residual mean=-0.000011 rms=0.002967 Jy/beam
! Combined flux in latest and established models = 2.02532 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 134 components and 2.02532 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113253Jy  sigma=0.215370
! Fit after  self-cal, rms=0.113143Jy  sigma=0.215233
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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=0.113143Jy  sigma=0.215233
! Fit after  self-cal, rms=0.113186Jy  sigma=0.214769
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.149 mas, bmaj=3.289 mas, bpa=5.291 degrees
! Estimated noise=5.01571 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00352483 Jy
! Component: 100  -  total flux cleaned = 0.00350179 Jy
! Component: 150  -  total flux cleaned = 0.0043677 Jy
! Component: 200  -  total flux cleaned = 0.00512172 Jy
! Total flux subtracted in 200 components = 0.00512172 Jy
! Clean residual min=-0.019903 max=0.017182 Jy/beam
! Clean residual mean=-0.000029 rms=0.004556 Jy/beam
! Combined flux in latest and established models = 2.03044 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 150 components and 2.03044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112700Jy  sigma=0.213729
! Fit after  self-cal, rms=0.112592Jy  sigma=0.213541
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 = 0.00120209 Jy
! Component: 100  -  total flux cleaned = 0.00204279 Jy
! Component: 150  -  total flux cleaned = 0.00297658 Jy
! Component: 200  -  total flux cleaned = 0.00349314 Jy
! Total flux subtracted in 200 components = 0.00349314 Jy
! Clean residual min=-0.017793 max=0.016712 Jy/beam
! Clean residual mean=-0.000024 rms=0.004288 Jy/beam
! Combined flux in latest and established models = 2.03393 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 159 components and 2.03393 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112580Jy  sigma=0.213492
! Fit after  self-cal, rms=0.112521Jy  sigma=0.213384
! 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=0.797 mas, bmaj=2.786 mas, bpa=1.362 degrees
! Estimated noise=3.93052 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.797 x 2.786 at 1.362 degrees (North through East)
! Clean map  min=-0.022044  max=1.3387 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=0.112521Jy  sigma=0.213384
! Fit after  self-cal, rms=0.108736Jy  sigma=0.195687
! Inverting map and beam 
! Estimated beam: bmin=0.7972 mas, bmaj=2.785 mas, bpa=1.371 degrees
! Estimated noise=3.93711 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00148531 Jy
! Component: 100  -  total flux cleaned = -0.000230783 Jy
! Component: 150  -  total flux cleaned = 0.000625931 Jy
! Component: 200  -  total flux cleaned = 0.00139015 Jy
! Total flux subtracted in 200 components = 0.00139015 Jy
! Clean residual min=-0.014106 max=0.011312 Jy/beam
! Clean residual mean=-0.000013 rms=0.002459 Jy/beam
! Combined flux in latest and established models = 2.03532 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 167 components and 2.03532 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.107593Jy  sigma=0.193661
! Fit after  self-cal, rms=0.107503Jy  sigma=0.193527
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000520005 Jy
! Component: 100  -  total flux cleaned = 0.000830088 Jy
! Component: 150  -  total flux cleaned = 0.00222223 Jy
! Component: 200  -  total flux cleaned = 0.0035148 Jy
! Total flux subtracted in 200 components = 0.0035148 Jy
! Clean residual min=-0.013167 max=0.011296 Jy/beam
! Clean residual mean=-0.000011 rms=0.002398 Jy/beam
! Combined flux in latest and established models = 2.03884 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 174 components and 2.03884 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106942Jy  sigma=0.192603
! Fit after  self-cal, rms=0.106879Jy  sigma=0.192520
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106879Jy  sigma=0.192520
! Fit after  self-cal, rms=0.107055Jy  sigma=0.192269
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=0.5779 mas, bmaj=2.742 mas, bpa=2.32 degrees
! Estimated noise=7.25675 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.10652 Jy
! Component: 100  -  total flux cleaned = 1.3871 Jy
! Component: 150  -  total flux cleaned = 1.50807 Jy
! Component: 200  -  total flux cleaned = 1.58782 Jy
! Total flux subtracted in 200 components = 1.58782 Jy
! Clean residual min=-0.039387 max=0.045803 Jy/beam
! Clean residual mean=-0.000082 rms=0.007637 Jy/beam
! Combined flux in latest and established models = 1.58782 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 14 model components to the UV plane model.
! The established model now contains 14 components and 1.58782 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7966 mas, bmaj=2.784 mas, bpa=1.373 degrees
! Estimated noise=3.93939 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 = 0.122589 Jy
! Component: 100  -  total flux cleaned = 0.193742 Jy
! Component: 150  -  total flux cleaned = 0.242589 Jy
! Component: 200  -  total flux cleaned = 0.279935 Jy
! Total flux subtracted in 200 components = 0.279935 Jy
! Clean residual min=-0.030789 max=0.033463 Jy/beam
! Clean residual mean=-0.000107 rms=0.006985 Jy/beam
! Combined flux in latest and established models = 1.86776 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 50 components and 1.86776 Jy
! Inverting map 
! Added new window around map position (-9.6, 13).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0332905 Jy
! Component: 100  -  total flux cleaned = 0.0542517 Jy
! Component: 150  -  total flux cleaned = 0.0701586 Jy
! Component: 200  -  total flux cleaned = 0.0844292 Jy
! Total flux subtracted in 200 components = 0.0844292 Jy
! Clean residual min=-0.023087 max=0.017625 Jy/beam
! Clean residual mean=-0.000059 rms=0.004248 Jy/beam
! Combined flux in latest and established models = 1.95218 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 85 components and 1.95218 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.151 mas, bmaj=3.287 mas, bpa=5.552 degrees
! Estimated noise=5.03065 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.028215 Jy
! Component: 100  -  total flux cleaned = 0.0459284 Jy
! Component: 150  -  total flux cleaned = 0.0546452 Jy
! Component: 200  -  total flux cleaned = 0.0617147 Jy
! Total flux subtracted in 200 components = 0.0617147 Jy
! Clean residual min=-0.019565 max=0.013862 Jy/beam
! Clean residual mean=-0.000063 rms=0.005020 Jy/beam
! Combined flux in latest and established models = 2.0139 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 = 0.00614948 Jy
! Component: 100  -  total flux cleaned = 0.0106158 Jy
! Component: 150  -  total flux cleaned = 0.0131146 Jy
! Component: 200  -  total flux cleaned = 0.0153728 Jy
! Total flux subtracted in 200 components = 0.0153728 Jy
! Clean residual min=-0.016452 max=0.012931 Jy/beam
! Clean residual mean=-0.000042 rms=0.004202 Jy/beam
! Combined flux in latest and established models = 2.02927 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 133 components and 2.02927 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7966 mas, bmaj=2.784 mas, bpa=1.373 degrees
! Estimated noise=3.93939 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000985264 Jy
! Component: 100  -  total flux cleaned = 0.00182868 Jy
! Component: 150  -  total flux cleaned = 0.0033446 Jy
! Component: 200  -  total flux cleaned = 0.003657 Jy
! Total flux subtracted in 200 components = 0.003657 Jy
! Clean residual min=-0.016328 max=0.010617 Jy/beam
! Clean residual mean=-0.000015 rms=0.002405 Jy/beam
! Combined flux in latest and established models = 2.03293 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 152 components and 2.03293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109429Jy  sigma=0.194789
! Fit after  self-cal, rms=0.108776Jy  sigma=0.193526
wmodel /g0/scr/pima/npcsb_uvs/J1800+7828_X_map.mod
! Writing 152 model components to file: /g0/scr/pima/npcsb_uvs/J1800+7828_X_map.mod
wobs /g0/scr/pima/npcsb_uvs/J1800+7828_X_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1800+7828_X_uvs.fits
wwins /g0/scr/pima/npcsb_uvs/J1800+7828_X_map.win
! wwins: Wrote 6 windows to /g0/scr/pima/npcsb_uvs/J1800+7828_X_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 = -0.00575279 Jy
! Component: 100  -  total flux cleaned = -0.00692659 Jy
! Component: 150  -  total flux cleaned = -0.00726832 Jy
! Component: 200  -  total flux cleaned = -0.00774604 Jy
! Component: 250  -  total flux cleaned = -0.00789771 Jy
! Component: 300  -  total flux cleaned = -0.00776442 Jy
! Component: 350  -  total flux cleaned = -0.00801729 Jy
! Component: 400  -  total flux cleaned = -0.00813716 Jy
! Component: 450  -  total flux cleaned = -0.00837141 Jy
! Component: 500  -  total flux cleaned = -0.00848538 Jy
! Component: 550  -  total flux cleaned = -0.00870651 Jy
! Component: 600  -  total flux cleaned = -0.00870279 Jy
! Component: 650  -  total flux cleaned = -0.00849393 Jy
! Component: 700  -  total flux cleaned = -0.00819373 Jy
! Component: 750  -  total flux cleaned = -0.00809662 Jy
! Component: 800  -  total flux cleaned = -0.00819022 Jy
! Component: 850  -  total flux cleaned = -0.00818913 Jy
! Component: 900  -  total flux cleaned = -0.0082791 Jy
! Component: 950  -  total flux cleaned = -0.00836566 Jy
! Component: 1000  -  total flux cleaned = -0.00836444 Jy
! Component: 1050  -  total flux cleaned = -0.00836345 Jy
! Component: 1100  -  total flux cleaned = -0.00828153 Jy
! Component: 1150  -  total flux cleaned = -0.00852464 Jy
! Component: 1200  -  total flux cleaned = -0.00884036 Jy
! Component: 1250  -  total flux cleaned = -0.00907329 Jy
! Component: 1300  -  total flux cleaned = -0.00937814 Jy
! Component: 1350  -  total flux cleaned = -0.00982644 Jy
! Component: 1400  -  total flux cleaned = -0.0100473 Jy
! Component: 1450  -  total flux cleaned = -0.0103361 Jy
! Component: 1500  -  total flux cleaned = -0.0106219 Jy
! Component: 1550  -  total flux cleaned = -0.0109006 Jy
! Component: 1600  -  total flux cleaned = -0.011176 Jy
! Component: 1650  -  total flux cleaned = -0.011378 Jy
! Component: 1700  -  total flux cleaned = -0.0114449 Jy
! Component: 1750  -  total flux cleaned = -0.0117079 Jy
! Component: 1800  -  total flux cleaned = -0.011838 Jy
! Component: 1850  -  total flux cleaned = -0.012348 Jy
! Component: 1900  -  total flux cleaned = -0.012474 Jy
! Component: 1950  -  total flux cleaned = -0.0127226 Jy
! Component: 2000  -  total flux cleaned = -0.0131508 Jy
! Component: 2050  -  total flux cleaned = -0.0134512 Jy
! Component: 2100  -  total flux cleaned = -0.0138069 Jy
! Component: 2150  -  total flux cleaned = -0.0139817 Jy
! Component: 2200  -  total flux cleaned = -0.0142129 Jy
! Component: 2250  -  total flux cleaned = -0.0146675 Jy
! Component: 2300  -  total flux cleaned = -0.0146106 Jy
! Component: 2350  -  total flux cleaned = -0.0149978 Jy
! Component: 2400  -  total flux cleaned = -0.0152149 Jy
! Component: 2450  -  total flux cleaned = -0.0153218 Jy
! Component: 2500  -  total flux cleaned = -0.0155339 Jy
! Component: 2550  -  total flux cleaned = -0.0156915 Jy
! Component: 2600  -  total flux cleaned = -0.0158985 Jy
! Component: 2650  -  total flux cleaned = -0.0160009 Jy
! Component: 2700  -  total flux cleaned = -0.0162035 Jy
! Component: 2750  -  total flux cleaned = -0.0164036 Jy
! Component: 2800  -  total flux cleaned = -0.0165517 Jy
! Component: 2850  -  total flux cleaned = -0.0167964 Jy
! Component: 2900  -  total flux cleaned = -0.0170876 Jy
! Component: 2950  -  total flux cleaned = -0.0173275 Jy
! Component: 3000  -  total flux cleaned = -0.0174224 Jy
! Component: 3050  -  total flux cleaned = -0.0176564 Jy
! Component: 3100  -  total flux cleaned = -0.0178885 Jy
! Component: 3150  -  total flux cleaned = -0.0180267 Jy
! Component: 3200  -  total flux cleaned = -0.0182098 Jy
! Component: 3250  -  total flux cleaned = -0.0184785 Jy
! Component: 3300  -  total flux cleaned = -0.0184786 Jy
! Component: 3350  -  total flux cleaned = -0.018479 Jy
! Component: 3400  -  total flux cleaned = -0.0187401 Jy
! Component: 3450  -  total flux cleaned = -0.0187405 Jy
! Component: 3500  -  total flux cleaned = -0.0188258 Jy
! Component: 3550  -  total flux cleaned = -0.0186992 Jy
! Component: 3600  -  total flux cleaned = -0.0186581 Jy
! Component: 3650  -  total flux cleaned = -0.0187421 Jy
! Component: 3700  -  total flux cleaned = -0.0187011 Jy
! Component: 3750  -  total flux cleaned = -0.0188249 Jy
! Component: 3800  -  total flux cleaned = -0.0187441 Jy
! Component: 3850  -  total flux cleaned = -0.0188243 Jy
! Component: 3900  -  total flux cleaned = -0.0189038 Jy
! Component: 3950  -  total flux cleaned = -0.0189427 Jy
! Component: 4000  -  total flux cleaned = -0.0188639 Jy
! Component: 4050  -  total flux cleaned = -0.0187475 Jy
! Total flux subtracted in 4096 components = -0.0187092 Jy
! Clean residual min=-0.001916 max=0.001915 Jy/beam
! Clean residual mean=0.000000 rms=0.000664 Jy/beam
! Combined flux in latest and established models = 2.01422 Jy
keep
! Adding 325 model components to the UV plane model.
! The established model now contains 474 components and 2.01422 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/g0/scr/pima/npcsb_uvs/J1800+7828_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7966 x 2.784 at 1.373 degrees (North through East)
! Clean map  min=-0.011423  max=1.3573 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1800+7828_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.3573 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000664613 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.146898 0.146898 0.293796 0.587591 1.17518 2.35036 4.70073 9.40146 18.8029 37.6058 75.2117
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
print "peak=",int(1000*peak_flux)/1000
! peak= 1.357 
quit
! Quitting program
! Log file /g0/scr/pima/npcsb_uvs/J1800+7828_X_uvs.log closed on Wed Sep 25 00:07:21 2013