! Started logfile: /g0/scr/pima/npcsb_uvs/J1800+7828_X_uvs.log on Sat Oct  5 18:54:29 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  8.40599e+09        8e+06          1        8e+06
!  02        2  8.47599e+09        8e+06          1        8e+06
!  03        3  8.79099e+09        8e+06          1        8e+06
!  04        4  8.89599e+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=1.830397Jy  sigma=23.690196
! Fit after  self-cal, rms=0.609657Jy  sigma=9.014281
! 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=0.6073 mas, bmaj=2.66 mas, bpa=2.564 degrees
! Estimated noise=1.46334 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 = 1.12824 Jy
! Component: 100  -  total flux cleaned = 1.38136 Jy
! Total flux subtracted in 100 components = 1.38136 Jy
! Clean residual min=-0.081410 max=0.152850 Jy/beam
! Clean residual mean=-0.000188 rms=0.017937 Jy/beam
! Combined flux in latest and established models = 1.38136 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.38136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.428744Jy  sigma=5.355913
! Fit after  self-cal, rms=0.428910Jy  sigma=5.352944
! Inverting map 
! Added new window around map position (-1.4, -0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.139917 Jy
! Component: 100  -  total flux cleaned = 0.215544 Jy
! Total flux subtracted in 100 components = 0.215544 Jy
! Clean residual min=-0.070457 max=0.136680 Jy/beam
! Clean residual mean=-0.000123 rms=0.013536 Jy/beam
! Combined flux in latest and established models = 1.59691 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 16 components and 1.59691 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.354808Jy  sigma=3.870632
! Fit after  self-cal, rms=0.342493Jy  sigma=3.778103
! 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 = 0.09952 Jy
! Component: 100  -  total flux cleaned = 0.142034 Jy
! Total flux subtracted in 100 components = 0.142034 Jy
! Clean residual min=-0.063859 max=0.051458 Jy/beam
! Clean residual mean=-0.000083 rms=0.009859 Jy/beam
! Combined flux in latest and established models = 1.73894 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 27 components and 1.73894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.283107Jy  sigma=2.944705
! Fit after  self-cal, rms=0.283105Jy  sigma=2.928539
! 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=0.8516 mas, bmaj=2.821 mas, bpa=1.953 degrees
! Estimated noise=0.71594 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 = 0.109988 Jy
! Component: 100  -  total flux cleaned = 0.178232 Jy
! Component: 150  -  total flux cleaned = 0.224982 Jy
! Component: 200  -  total flux cleaned = 0.243441 Jy
! Total flux subtracted in 200 components = 0.243441 Jy
! Clean residual min=-0.050980 max=0.048225 Jy/beam
! Clean residual mean=-0.000041 rms=0.011857 Jy/beam
! Combined flux in latest and established models = 1.98238 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 45 components and 1.98238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.225868Jy  sigma=2.089973
! Fit after  self-cal, rms=0.224172Jy  sigma=2.078098
! 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        1.00     FD        1.00     HN        1.04     KP        1.03     
!   LA        1.00     MK        1.03     NL        1.35     OV        0.98     
!   PT        1.02     SC        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.00     HN        1.02     KP        0.95     
!   LA        0.94     MK        0.98     NL        1.44     OV        0.96     
!   PT        1.05     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.99     HN        1.05     KP        0.86     
!   LA        0.94     MK        1.01     NL        1.34     OV        0.98     
!   PT        1.03     SC        1.02     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        1.04     KP        0.92     
!   LA        0.92     MK        1.05     NL        1.33     OV        0.99     
!   PT        1.09     SC        1.07     
! 
! 
! Fit before self-cal, rms=0.224172Jy  sigma=2.078098
! Fit after  self-cal, rms=0.148140Jy  sigma=1.378067
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8596 mas, bmaj=2.825 mas, bpa=2.088 degrees
! Estimated noise=0.729765 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 (-5.6, -0.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0391122 Jy
! Component: 100  -  total flux cleaned = 0.0492622 Jy
! Component: 150  -  total flux cleaned = 0.0532418 Jy
! Component: 200  -  total flux cleaned = 0.0566379 Jy
! Total flux subtracted in 200 components = 0.0566379 Jy
! Clean residual min=-0.026903 max=0.020962 Jy/beam
! Clean residual mean=-0.000012 rms=0.004589 Jy/beam
! Combined flux in latest and established models = 2.03902 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 73 components and 2.03902 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.137351Jy  sigma=1.163540
! Fit after  self-cal, rms=0.136736Jy  sigma=1.156512
! 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=0.136736Jy  sigma=1.156512
! Fit after  self-cal, rms=0.136174Jy  sigma=1.148833
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8599 mas, bmaj=2.823 mas, bpa=2.086 degrees
! Estimated noise=0.730141 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00726861 Jy
! Component: 100  -  total flux cleaned = 0.00822054 Jy
! Component: 150  -  total flux cleaned = 0.00954599 Jy
! Component: 200  -  total flux cleaned = 0.0107317 Jy
! Total flux subtracted in 200 components = 0.0107317 Jy
! Clean residual min=-0.022269 max=0.016991 Jy/beam
! Clean residual mean=-0.000013 rms=0.003740 Jy/beam
! Combined flux in latest and established models = 2.04975 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 83 components and 2.04975 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.132855Jy  sigma=1.098819
! Fit after  self-cal, rms=0.132250Jy  sigma=1.095874
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 = 0.000771723 Jy
! Component: 100  -  total flux cleaned = 0.00148108 Jy
! Component: 150  -  total flux cleaned = 0.00245979 Jy
! Component: 200  -  total flux cleaned = 0.00305986 Jy
! Total flux subtracted in 200 components = 0.00305986 Jy
! Clean residual min=-0.020785 max=0.016029 Jy/beam
! Clean residual mean=-0.000010 rms=0.003475 Jy/beam
! Combined flux in latest and established models = 2.05281 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 93 components and 2.05281 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.130225Jy  sigma=1.074591
! Fit after  self-cal, rms=0.129810Jy  sigma=1.073264
! 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=0.129810Jy  sigma=1.073264
! Fit after  self-cal, rms=0.129383Jy  sigma=1.069838
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8599 mas, bmaj=2.822 mas, bpa=2.077 degrees
! Estimated noise=0.729654 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00214297 Jy
! Component: 100  -  total flux cleaned = -0.000316374 Jy
! Component: 150  -  total flux cleaned = 0.00107321 Jy
! Component: 200  -  total flux cleaned = 0.00158208 Jy
! Total flux subtracted in 200 components = 0.00158208 Jy
! Clean residual min=-0.018049 max=0.014803 Jy/beam
! Clean residual mean=-0.000016 rms=0.003198 Jy/beam
! Combined flux in latest and established models = 2.05439 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 104 components and 2.05439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.127682Jy  sigma=1.052200
! Fit after  self-cal, rms=0.127201Jy  sigma=1.050734
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 = -1.72554e-05 Jy
! Component: 100  -  total flux cleaned = 0.000466309 Jy
! Component: 150  -  total flux cleaned = 0.00136815 Jy
! Component: 200  -  total flux cleaned = 0.00220372 Jy
! Total flux subtracted in 200 components = 0.00220372 Jy
! Clean residual min=-0.017173 max=0.014322 Jy/beam
! Clean residual mean=-0.000014 rms=0.003064 Jy/beam
! Combined flux in latest and established models = 2.0566 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 110 components and 2.0566 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126097Jy  sigma=1.040472
! Fit after  self-cal, rms=0.125749Jy  sigma=1.039624
! 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=0.125749Jy  sigma=1.039624
! Fit after  self-cal, rms=0.125594Jy  sigma=1.037851
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.417 mas, bmaj=3.521 mas, bpa=14.75 degrees
! Estimated noise=0.815729 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000789765 Jy
! Component: 100  -  total flux cleaned = 0.0010719 Jy
! Component: 150  -  total flux cleaned = 0.00155154 Jy
! Component: 200  -  total flux cleaned = 0.00216667 Jy
! Total flux subtracted in 200 components = 0.00216667 Jy
! Clean residual min=-0.019819 max=0.016149 Jy/beam
! Clean residual mean=-0.000028 rms=0.004472 Jy/beam
! Combined flux in latest and established models = 2.05876 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 127 components and 2.05876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.125099Jy  sigma=1.033742
! Fit after  self-cal, rms=0.124490Jy  sigma=1.031124
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 = -0.000298091 Jy
! Component: 100  -  total flux cleaned = -0.000319216 Jy
! Component: 150  -  total flux cleaned = -0.000153531 Jy
! Component: 200  -  total flux cleaned = 0.000307904 Jy
! Total flux subtracted in 200 components = 0.000307904 Jy
! Clean residual min=-0.018601 max=0.015906 Jy/beam
! Clean residual mean=-0.000028 rms=0.004286 Jy/beam
! Combined flux in latest and established models = 2.05907 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 138 components and 2.05907 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124379Jy  sigma=1.033385
! Fit after  self-cal, rms=0.123779Jy  sigma=1.031143
! 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=0.8597 mas, bmaj=2.822 mas, bpa=2.08 degrees
! Estimated noise=0.728999 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8597 x 2.822 at 2.08 degrees (North through East)
! Clean map  min=-0.020704  max=1.4101 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=0.123779Jy  sigma=1.031143
! Fit after  self-cal, rms=0.119612Jy  sigma=0.962333
! Inverting map and beam 
! Estimated beam: bmin=0.8602 mas, bmaj=2.819 mas, bpa=2.065 degrees
! Estimated noise=0.729077 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00207714 Jy
! Component: 100  -  total flux cleaned = -0.00158707 Jy
! Component: 150  -  total flux cleaned = -0.00136166 Jy
! Component: 200  -  total flux cleaned = -0.000404514 Jy
! Total flux subtracted in 200 components = -0.000404514 Jy
! Clean residual min=-0.013548 max=0.012981 Jy/beam
! Clean residual mean=-0.000016 rms=0.002649 Jy/beam
! Combined flux in latest and established models = 2.05867 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 144 components and 2.05867 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118495Jy  sigma=0.951334
! Fit after  self-cal, rms=0.118063Jy  sigma=0.949997
! Inverting map 
! Added new window around map position (-1, 6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00493343 Jy
! Component: 100  -  total flux cleaned = 0.00183572 Jy
! Component: 150  -  total flux cleaned = 0.00182931 Jy
! Component: 200  -  total flux cleaned = 0.00260888 Jy
! Total flux subtracted in 200 components = 0.00260888 Jy
! Clean residual min=-0.011820 max=0.009184 Jy/beam
! Clean residual mean=-0.000013 rms=0.002353 Jy/beam
! Combined flux in latest and established models = 2.06128 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 165 components and 2.06128 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116408Jy  sigma=0.928160
! Fit after  self-cal, rms=0.116179Jy  sigma=0.927371
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116179Jy  sigma=0.927371
! Fit after  self-cal, rms=0.116124Jy  sigma=0.925843
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=0.6098 mas, bmaj=2.64 mas, bpa=2.599 degrees
! Estimated noise=1.50377 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.15833 Jy
! Component: 100  -  total flux cleaned = 1.44127 Jy
! Component: 150  -  total flux cleaned = 1.56683 Jy
! Component: 200  -  total flux cleaned = 1.64676 Jy
! Total flux subtracted in 200 components = 1.64676 Jy
! Clean residual min=-0.031553 max=0.053025 Jy/beam
! Clean residual mean=-0.000117 rms=0.007885 Jy/beam
! Combined flux in latest and established models = 1.64676 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 12 model components to the UV plane model.
! The established model now contains 12 components and 1.64676 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8593 mas, bmaj=2.82 mas, bpa=2.079 degrees
! Estimated noise=0.727622 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)
! Added new window around map position (-0.8, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.11941 Jy
! Component: 100  -  total flux cleaned = 0.185386 Jy
! Component: 150  -  total flux cleaned = 0.231014 Jy
! Component: 200  -  total flux cleaned = 0.26645 Jy
! Total flux subtracted in 200 components = 0.26645 Jy
! Clean residual min=-0.026880 max=0.031694 Jy/beam
! Clean residual mean=-0.000126 rms=0.007222 Jy/beam
! Combined flux in latest and established models = 1.91321 Jy
! Adding 48 model components to the UV plane model.
! The established model now contains 53 components and 1.91321 Jy
! Inverting map 
! Added new window around map position (-9.6, 13.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.030976 Jy
! Component: 100  -  total flux cleaned = 0.0528674 Jy
! Component: 150  -  total flux cleaned = 0.0693487 Jy
! Component: 200  -  total flux cleaned = 0.0797252 Jy
! Total flux subtracted in 200 components = 0.0797252 Jy
! Clean residual min=-0.020635 max=0.014789 Jy/beam
! Clean residual mean=-0.000063 rms=0.004057 Jy/beam
! Combined flux in latest and established models = 1.99293 Jy
! Adding 53 model components to the UV plane model.
! The established model now contains 95 components and 1.99293 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=2.417 mas, bmaj=3.519 mas, bpa=14.81 degrees
! Estimated noise=0.814754 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0228377 Jy
! Component: 100  -  total flux cleaned = 0.0352326 Jy
! Component: 150  -  total flux cleaned = 0.0439689 Jy
! Component: 200  -  total flux cleaned = 0.0484829 Jy
! Total flux subtracted in 200 components = 0.0484829 Jy
! Clean residual min=-0.018587 max=0.013292 Jy/beam
! Clean residual mean=-0.000059 rms=0.004305 Jy/beam
! Combined flux in latest and established models = 2.04141 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 = 0.00330501 Jy
! Component: 100  -  total flux cleaned = 0.00625029 Jy
! Component: 150  -  total flux cleaned = 0.00863975 Jy
! Component: 200  -  total flux cleaned = 0.0103518 Jy
! Total flux subtracted in 200 components = 0.0103518 Jy
! Clean residual min=-0.016194 max=0.011200 Jy/beam
! Clean residual mean=-0.000045 rms=0.003565 Jy/beam
! Combined flux in latest and established models = 2.05177 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 150 components and 2.05177 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8593 mas, bmaj=2.82 mas, bpa=2.079 degrees
! Estimated noise=0.727622 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00760955 Jy
! Component: 100  -  total flux cleaned = -0.00532506 Jy
! Component: 150  -  total flux cleaned = -0.00364398 Jy
! Component: 200  -  total flux cleaned = -0.00181179 Jy
! Total flux subtracted in 200 components = -0.00181179 Jy
! Clean residual min=-0.013492 max=0.009309 Jy/beam
! Clean residual mean=-0.000023 rms=0.002316 Jy/beam
! Combined flux in latest and established models = 2.04995 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 166 components and 2.04996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122272Jy  sigma=0.936765
! Fit after  self-cal, rms=0.121558Jy  sigma=0.932588
wmodel /g0/scr/pima/npcsb_uvs/J1800+7828_X_map.mod
! Writing 166 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 7 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 = -0.00559462 Jy
! Component: 100  -  total flux cleaned = -0.00701633 Jy
! Component: 150  -  total flux cleaned = -0.00613041 Jy
! Component: 200  -  total flux cleaned = -0.00571643 Jy
! Component: 250  -  total flux cleaned = -0.00519389 Jy
! Component: 300  -  total flux cleaned = -0.0048208 Jy
! Component: 350  -  total flux cleaned = -0.00470043 Jy
! Component: 400  -  total flux cleaned = -0.00447064 Jy
! Component: 450  -  total flux cleaned = -0.00447513 Jy
! Component: 500  -  total flux cleaned = -0.00458547 Jy
! Component: 550  -  total flux cleaned = -0.00458612 Jy
! Component: 600  -  total flux cleaned = -0.00478534 Jy
! Component: 650  -  total flux cleaned = -0.00468664 Jy
! Component: 700  -  total flux cleaned = -0.00497129 Jy
! Component: 750  -  total flux cleaned = -0.00515527 Jy
! Component: 800  -  total flux cleaned = -0.00515665 Jy
! Component: 850  -  total flux cleaned = -0.00524495 Jy
! Component: 900  -  total flux cleaned = -0.00541911 Jy
! Component: 950  -  total flux cleaned = -0.00558952 Jy
! Component: 1000  -  total flux cleaned = -0.00567271 Jy
! Component: 1050  -  total flux cleaned = -0.00583358 Jy
! Component: 1100  -  total flux cleaned = -0.00583415 Jy
! Component: 1150  -  total flux cleaned = -0.00591205 Jy
! Component: 1200  -  total flux cleaned = -0.00583494 Jy
! Component: 1250  -  total flux cleaned = -0.00575986 Jy
! Component: 1300  -  total flux cleaned = -0.00553845 Jy
! Component: 1350  -  total flux cleaned = -0.00546575 Jy
! Component: 1400  -  total flux cleaned = -0.00553831 Jy
! Component: 1450  -  total flux cleaned = -0.00525279 Jy
! Component: 1500  -  total flux cleaned = -0.00504384 Jy
! Component: 1550  -  total flux cleaned = -0.00511344 Jy
! Component: 1600  -  total flux cleaned = -0.00477237 Jy
! Component: 1650  -  total flux cleaned = -0.00470594 Jy
! Component: 1700  -  total flux cleaned = -0.0047051 Jy
! Component: 1750  -  total flux cleaned = -0.00457349 Jy
! Component: 1800  -  total flux cleaned = -0.00450891 Jy
! Component: 1850  -  total flux cleaned = -0.00450745 Jy
! Component: 1900  -  total flux cleaned = -0.00444281 Jy
! Component: 1950  -  total flux cleaned = -0.00419342 Jy
! Component: 2000  -  total flux cleaned = -0.00413168 Jy
! Component: 2050  -  total flux cleaned = -0.00425282 Jy
! Component: 2100  -  total flux cleaned = -0.00413252 Jy
! Component: 2150  -  total flux cleaned = -0.00442943 Jy
! Component: 2200  -  total flux cleaned = -0.00442878 Jy
! Component: 2250  -  total flux cleaned = -0.00460328 Jy
! Component: 2300  -  total flux cleaned = -0.00489149 Jy
! Component: 2350  -  total flux cleaned = -0.00489179 Jy
! Component: 2400  -  total flux cleaned = -0.00523087 Jy
! Component: 2450  -  total flux cleaned = -0.00523055 Jy
! Component: 2500  -  total flux cleaned = -0.00561846 Jy
! Component: 2550  -  total flux cleaned = -0.00583797 Jy
! Component: 2600  -  total flux cleaned = -0.00589234 Jy
! Component: 2650  -  total flux cleaned = -0.00616272 Jy
! Component: 2700  -  total flux cleaned = -0.00637704 Jy
! Component: 2750  -  total flux cleaned = -0.00643003 Jy
! Component: 2800  -  total flux cleaned = -0.00642982 Jy
! Component: 2850  -  total flux cleaned = -0.00669032 Jy
! Component: 2900  -  total flux cleaned = -0.00689675 Jy
! Component: 2950  -  total flux cleaned = -0.00694769 Jy
! Component: 3000  -  total flux cleaned = -0.00710016 Jy
! Component: 3050  -  total flux cleaned = -0.00730115 Jy
! Component: 3100  -  total flux cleaned = -0.00735096 Jy
! Component: 3150  -  total flux cleaned = -0.00759781 Jy
! Component: 3200  -  total flux cleaned = -0.0077451 Jy
! Component: 3250  -  total flux cleaned = -0.00793967 Jy
! Component: 3300  -  total flux cleaned = -0.00789096 Jy
! Component: 3350  -  total flux cleaned = -0.00793916 Jy
! Component: 3400  -  total flux cleaned = -0.00812923 Jy
! Component: 3450  -  total flux cleaned = -0.00831786 Jy
! Component: 3500  -  total flux cleaned = -0.0083178 Jy
! Component: 3550  -  total flux cleaned = -0.00854947 Jy
! Component: 3600  -  total flux cleaned = -0.00850272 Jy
! Component: 3650  -  total flux cleaned = -0.00868573 Jy
! Component: 3700  -  total flux cleaned = -0.00877634 Jy
! Component: 3750  -  total flux cleaned = -0.00895619 Jy
! Component: 3800  -  total flux cleaned = -0.00909003 Jy
! Component: 3850  -  total flux cleaned = -0.00913402 Jy
! Component: 3900  -  total flux cleaned = -0.00922188 Jy
! Component: 3950  -  total flux cleaned = -0.0093958 Jy
! Component: 4000  -  total flux cleaned = -0.0094818 Jy
! Component: 4050  -  total flux cleaned = -0.00952436 Jy
! Total flux subtracted in 4096 components = -0.00948226 Jy
! Clean residual min=-0.002128 max=0.002165 Jy/beam
! Clean residual mean=-0.000004 rms=0.000737 Jy/beam
! Combined flux in latest and established models = 2.04047 Jy
keep
! Adding 253 model components to the UV plane model.
! The established model now contains 414 components and 2.04047 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: 0.8593 x 2.82 at 2.079 degrees (North through East)
! Clean map  min=-0.0082067  max=1.4419 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 1.44186 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000736278 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.153194 0.153194 0.306388 0.612775 1.22555 2.4511 4.9022 9.80441 19.6088 39.2176 78.4353
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0022 
print "peak=",int(1000*peak_flux)/1000
! peak= 1.441 
quit
! Quitting program
! Log file /g0/scr/pima/npcsb_uvs/J1800+7828_X_uvs.log closed on Sat Oct  5 18:54:34 2013