! Started logfile: /g0/scr/pima/npcsb_uvs/J1901+8623_S_uvs.log on Sat Oct  5 19:00:45 2013
obs /g0/scr/pima/npcsb_uvs/J1901+8623_S_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1901+8623_S_uva.fits
! AN table 1: 45 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.494815 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1901+8623
! 
! 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 0 lines of history.
! 
! Reading 4008 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 = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1901+8623_S]
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 77 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 77 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 77 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 77 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.018002Jy  sigma=1.296221
! Fit after  self-cal, rms=0.867915Jy  sigma=1.015751
! 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=3.937 mas, bmaj=10.47 mas, bpa=9.393 degrees
! Estimated noise=28.4312 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 = 0.117872 Jy
! Component: 100  -  total flux cleaned = 0.157647 Jy
! Total flux subtracted in 100 components = 0.157647 Jy
! Clean residual min=-0.014812 max=0.019056 Jy/beam
! Clean residual mean=0.000030 rms=0.005011 Jy/beam
! Combined flux in latest and established models = 0.157647 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 20 components and 0.157647 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098472Jy  sigma=0.137955
! Fit after  self-cal, rms=0.098186Jy  sigma=0.137753
! 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=5.694 mas, bmaj=12.57 mas, bpa=10.48 degrees
! Estimated noise=10.0842 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 = 0.0331789 Jy
! Component: 100  -  total flux cleaned = 0.0490674 Jy
! Component: 150  -  total flux cleaned = 0.0572104 Jy
! Component: 200  -  total flux cleaned = 0.061597 Jy
! Total flux subtracted in 200 components = 0.061597 Jy
! Clean residual min=-0.010241 max=0.009920 Jy/beam
! Clean residual mean=-0.000005 rms=0.002896 Jy/beam
! Combined flux in latest and established models = 0.219244 Jy
! Performing phase self-cal
! Adding 65 model components to the UV plane model.
! The established model now contains 82 components and 0.219244 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095490Jy  sigma=0.115175
! Fit after  self-cal, rms=0.095365Jy  sigma=0.115041
! 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        0.93     FD        0.92     HN        0.89     KP        0.95     
!   LA        1.03     MK        0.73     NL        1.14     OV        1.00     
!   PT        1.04     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        0.83     KP        0.94     
!   LA        0.97     MK        0.75     NL        1.34     OV        0.98     
!   PT        0.96     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.93     HN        0.90     KP        0.99     
!   LA        0.80     MK        0.95     NL        1.34     OV        1.06     
!   PT        1.10     SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.97     HN        0.74     KP        0.92     
!   LA        0.69     MK        0.79     NL        1.04     OV        0.99     
!   PT        0.97     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.095365Jy  sigma=0.115041
! Fit after  self-cal, rms=0.087998Jy  sigma=0.106341
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.332 mas, bmaj=12.44 mas, bpa=10.13 degrees
! Estimated noise=8.92336 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 = -0.0131111 Jy
! Component: 100  -  total flux cleaned = -0.0156271 Jy
! Component: 150  -  total flux cleaned = -0.0156845 Jy
! Component: 200  -  total flux cleaned = -0.0156414 Jy
! Total flux subtracted in 200 components = -0.0156414 Jy
! Clean residual min=-0.004439 max=0.007129 Jy/beam
! Clean residual mean=0.000007 rms=0.001580 Jy/beam
! Combined flux in latest and established models = 0.203603 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 89 components and 0.203603 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082514Jy  sigma=0.108668
! Fit after  self-cal, rms=0.082588Jy  sigma=0.108547
! 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=0.082588Jy  sigma=0.108547
! Fit after  self-cal, rms=0.078433Jy  sigma=0.106108
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.051 mas, bmaj=12.29 mas, bpa=9.838 degrees
! Estimated noise=7.95821 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0116389 Jy
! Component: 100  -  total flux cleaned = -0.0142244 Jy
! Component: 150  -  total flux cleaned = -0.0147225 Jy
! Component: 200  -  total flux cleaned = -0.0147828 Jy
! Total flux subtracted in 200 components = -0.0147828 Jy
! Clean residual min=-0.003955 max=0.006208 Jy/beam
! Clean residual mean=0.000003 rms=0.001375 Jy/beam
! Combined flux in latest and established models = 0.18882 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 94 components and 0.18882 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073638Jy  sigma=0.108514
! Fit after  self-cal, rms=0.073611Jy  sigma=0.108498
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)
! Added new window around map position (-40.5, 122).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00503952 Jy
! Component: 100  -  total flux cleaned = 0.00589442 Jy
! Component: 150  -  total flux cleaned = 0.00653159 Jy
! Component: 200  -  total flux cleaned = 0.00705515 Jy
! Total flux subtracted in 200 components = 0.00705515 Jy
! Clean residual min=-0.003322 max=0.003886 Jy/beam
! Clean residual mean=-0.000006 rms=0.000998 Jy/beam
! Combined flux in latest and established models = 0.195875 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 122 components and 0.195875 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073213Jy  sigma=0.108041
! Fit after  self-cal, rms=0.073160Jy  sigma=0.107948
! 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=0.073160Jy  sigma=0.107948
! Fit after  self-cal, rms=0.069831Jy  sigma=0.105356
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.76 mas, bmaj=12.14 mas, bpa=9.544 degrees
! Estimated noise=7.0397 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0101844 Jy
! Component: 100  -  total flux cleaned = -0.0119845 Jy
! Component: 150  -  total flux cleaned = -0.011931 Jy
! Component: 200  -  total flux cleaned = -0.0120384 Jy
! Total flux subtracted in 200 components = -0.0120384 Jy
! Clean residual min=-0.002822 max=0.003201 Jy/beam
! Clean residual mean=-0.000005 rms=0.000851 Jy/beam
! Combined flux in latest and established models = 0.183837 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 142 components and 0.183837 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065695Jy  sigma=0.107668
! Fit after  self-cal, rms=0.065672Jy  sigma=0.107640
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.36276e-05 Jy
! Component: 100  -  total flux cleaned = -3.29487e-05 Jy
! Component: 150  -  total flux cleaned = -8.31739e-05 Jy
! Component: 200  -  total flux cleaned = -0.00010454 Jy
! Total flux subtracted in 200 components = -0.00010454 Jy
! Clean residual min=-0.002833 max=0.003093 Jy/beam
! Clean residual mean=-0.000004 rms=0.000839 Jy/beam
! Combined flux in latest and established models = 0.183732 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 158 components and 0.183732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065574Jy  sigma=0.107726
! Fit after  self-cal, rms=0.065571Jy  sigma=0.107721
! 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=0.065571Jy  sigma=0.107721
! Fit after  self-cal, rms=0.062858Jy  sigma=0.105277
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.749 mas, bmaj=15.57 mas, bpa=22.26 degrees
! Estimated noise=6.89837 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00953503 Jy
! Component: 100  -  total flux cleaned = -0.0116792 Jy
! Component: 150  -  total flux cleaned = -0.0123254 Jy
! Component: 200  -  total flux cleaned = -0.0124929 Jy
! Total flux subtracted in 200 components = -0.0124929 Jy
! Clean residual min=-0.002691 max=0.003282 Jy/beam
! Clean residual mean=-0.000006 rms=0.000973 Jy/beam
! Combined flux in latest and established models = 0.171239 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 182 components and 0.171239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059191Jy  sigma=0.107858
! Fit after  self-cal, rms=0.059160Jy  sigma=0.107770
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 = -8.44525e-05 Jy
! Component: 100  -  total flux cleaned = -0.000118481 Jy
! Component: 150  -  total flux cleaned = -0.000103409 Jy
! Component: 200  -  total flux cleaned = -0.000103253 Jy
! Total flux subtracted in 200 components = -0.000103253 Jy
! Clean residual min=-0.002698 max=0.003271 Jy/beam
! Clean residual mean=-0.000006 rms=0.000973 Jy/beam
! Combined flux in latest and established models = 0.171136 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 196 components and 0.171136 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059134Jy  sigma=0.107783
! Fit after  self-cal, rms=0.059133Jy  sigma=0.107782
! 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=4.486 mas, bmaj=12 mas, bpa=9.302 degrees
! Estimated noise=6.20731 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.486 x 12 at 9.302 degrees (North through East)
! Clean map  min=-0.0024519  max=0.095169 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
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=3.255 mas, bmaj=10.52 mas, bpa=9.655 degrees
! Estimated noise=15.2331 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0683814 Jy
! Component: 100  -  total flux cleaned = 0.0993172 Jy
! Component: 150  -  total flux cleaned = 0.116628 Jy
! Component: 200  -  total flux cleaned = 0.128204 Jy
! Total flux subtracted in 200 components = 0.128204 Jy
! Clean residual min=-0.006669 max=0.008505 Jy/beam
! Clean residual mean=0.000011 rms=0.001968 Jy/beam
! Combined flux in latest and established models = 0.128204 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 57 model components to the UV plane model.
! The established model now contains 57 components and 0.128204 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.486 mas, bmaj=12 mas, bpa=9.302 degrees
! Estimated noise=6.20731 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 = 0.0152227 Jy
! Component: 100  -  total flux cleaned = 0.023361 Jy
! Component: 150  -  total flux cleaned = 0.0286959 Jy
! Component: 200  -  total flux cleaned = 0.0323777 Jy
! Total flux subtracted in 200 components = 0.0323777 Jy
! Clean residual min=-0.003398 max=0.003547 Jy/beam
! Clean residual mean=-0.000002 rms=0.001040 Jy/beam
! Combined flux in latest and established models = 0.160582 Jy
! Adding 52 model components to the UV plane model.
! The established model now contains 101 components and 0.160582 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=9.749 mas, bmaj=15.57 mas, bpa=22.26 degrees
! Estimated noise=6.89837 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00343091 Jy
! Component: 100  -  total flux cleaned = 0.0056006 Jy
! Component: 150  -  total flux cleaned = 0.00661767 Jy
! Component: 200  -  total flux cleaned = 0.00721539 Jy
! Total flux subtracted in 200 components = 0.00721539 Jy
! Clean residual min=-0.003202 max=0.003729 Jy/beam
! Clean residual mean=-0.000007 rms=0.001042 Jy/beam
! Combined flux in latest and established models = 0.167797 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 = 0.000422307 Jy
! Component: 100  -  total flux cleaned = 0.000753302 Jy
! Component: 150  -  total flux cleaned = 0.00104564 Jy
! Component: 200  -  total flux cleaned = 0.00128299 Jy
! Total flux subtracted in 200 components = 0.00128299 Jy
! Clean residual min=-0.003017 max=0.003529 Jy/beam
! Clean residual mean=-0.000008 rms=0.001003 Jy/beam
! Combined flux in latest and established models = 0.16908 Jy
! Adding 71 model components to the UV plane model.
! The established model now contains 169 components and 0.16908 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.486 mas, bmaj=12 mas, bpa=9.302 degrees
! Estimated noise=6.20731 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000363627 Jy
! Component: 100  -  total flux cleaned = 0.000495587 Jy
! Component: 150  -  total flux cleaned = 0.000541451 Jy
! Component: 200  -  total flux cleaned = 0.000604187 Jy
! Total flux subtracted in 200 components = 0.000604187 Jy
! Clean residual min=-0.002734 max=0.002798 Jy/beam
! Clean residual mean=-0.000004 rms=0.000764 Jy/beam
! Combined flux in latest and established models = 0.169685 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 190 components and 0.169685 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059195Jy  sigma=0.107923
! Fit after  self-cal, rms=0.059184Jy  sigma=0.107884
wmodel /g0/scr/pima/npcsb_uvs/J1901+8623_S_map.mod
! Writing 190 model components to file: /g0/scr/pima/npcsb_uvs/J1901+8623_S_map.mod
wobs /g0/scr/pima/npcsb_uvs/J1901+8623_S_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1901+8623_S_uvs.fits
wwins /g0/scr/pima/npcsb_uvs/J1901+8623_S_map.win
! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J1901+8623_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 = 0.000756428 Jy
! Component: 100  -  total flux cleaned = 0.000971485 Jy
! Component: 150  -  total flux cleaned = 0.00108088 Jy
! Component: 200  -  total flux cleaned = 0.00121947 Jy
! Component: 250  -  total flux cleaned = 0.00106247 Jy
! Component: 300  -  total flux cleaned = 0.00094234 Jy
! Component: 350  -  total flux cleaned = 0.000856912 Jy
! Component: 400  -  total flux cleaned = 0.000692716 Jy
! Component: 450  -  total flux cleaned = 0.000614593 Jy
! Component: 500  -  total flux cleaned = 0.000590329 Jy
! Component: 550  -  total flux cleaned = 0.000468386 Jy
! Component: 600  -  total flux cleaned = 0.000373999 Jy
! Component: 650  -  total flux cleaned = 0.000305152 Jy
! Component: 700  -  total flux cleaned = 0.000283141 Jy
! Component: 750  -  total flux cleaned = 0.000174834 Jy
! Component: 800  -  total flux cleaned = 0.000153921 Jy
! Component: 850  -  total flux cleaned = 0.000133365 Jy
! Component: 900  -  total flux cleaned = 0.00015338 Jy
! Component: 950  -  total flux cleaned = 0.00015355 Jy
! Component: 1000  -  total flux cleaned = 0.000229856 Jy
! Component: 1050  -  total flux cleaned = 0.00015527 Jy
! Component: 1100  -  total flux cleaned = 0.000100616 Jy
! Component: 1150  -  total flux cleaned = 2.87898e-05 Jy
! Component: 1200  -  total flux cleaned = -4.13354e-05 Jy
! Component: 1250  -  total flux cleaned = -5.85991e-05 Jy
! Component: 1300  -  total flux cleaned = -9.26202e-05 Jy
! Component: 1350  -  total flux cleaned = -0.000176465 Jy
! Component: 1400  -  total flux cleaned = -0.000242433 Jy
! Component: 1450  -  total flux cleaned = -0.000307546 Jy
! Component: 1500  -  total flux cleaned = -0.000387998 Jy
! Component: 1550  -  total flux cleaned = -0.000483052 Jy
! Component: 1600  -  total flux cleaned = -0.000545598 Jy
! Component: 1650  -  total flux cleaned = -0.000576442 Jy
! Component: 1700  -  total flux cleaned = -0.000637843 Jy
! Component: 1750  -  total flux cleaned = -0.000713744 Jy
! Component: 1800  -  total flux cleaned = -0.000788661 Jy
! Component: 1850  -  total flux cleaned = -0.000877506 Jy
! Component: 1900  -  total flux cleaned = -0.000892176 Jy
! Component: 1950  -  total flux cleaned = -0.000993973 Jy
! Component: 2000  -  total flux cleaned = -0.00105159 Jy
! Component: 2050  -  total flux cleaned = -0.00108019 Jy
! Component: 2100  -  total flux cleaned = -0.00108033 Jy
! Component: 2150  -  total flux cleaned = -0.00110859 Jy
! Component: 2200  -  total flux cleaned = -0.00109475 Jy
! Component: 2250  -  total flux cleaned = -0.00112256 Jy
! Component: 2300  -  total flux cleaned = -0.00109484 Jy
! Component: 2350  -  total flux cleaned = -0.00109484 Jy
! Component: 2400  -  total flux cleaned = -0.00106753 Jy
! Component: 2450  -  total flux cleaned = -0.00102669 Jy
! Component: 2500  -  total flux cleaned = -0.000999624 Jy
! Component: 2550  -  total flux cleaned = -0.000945742 Jy
! Component: 2600  -  total flux cleaned = -0.000932415 Jy
! Component: 2650  -  total flux cleaned = -0.000892209 Jy
! Component: 2700  -  total flux cleaned = -0.00083882 Jy
! Component: 2750  -  total flux cleaned = -0.000785566 Jy
! Component: 2800  -  total flux cleaned = -0.000745735 Jy
! Component: 2850  -  total flux cleaned = -0.00066637 Jy
! Component: 2900  -  total flux cleaned = -0.000626845 Jy
! Component: 2950  -  total flux cleaned = -0.000587462 Jy
! Component: 3000  -  total flux cleaned = -0.000534997 Jy
! Component: 3050  -  total flux cleaned = -0.00049576 Jy
! Component: 3100  -  total flux cleaned = -0.000417516 Jy
! Component: 3150  -  total flux cleaned = -0.000365524 Jy
! Component: 3200  -  total flux cleaned = -0.000313603 Jy
! Component: 3250  -  total flux cleaned = -0.000274589 Jy
! Component: 3300  -  total flux cleaned = -0.000209629 Jy
! Component: 3350  -  total flux cleaned = -0.000118726 Jy
! Component: 3400  -  total flux cleaned = -6.6651e-05 Jy
! Component: 3450  -  total flux cleaned = -1.45889e-05 Jy
! Component: 3500  -  total flux cleaned = 5.05004e-05 Jy
! Component: 3550  -  total flux cleaned = 8.97294e-05 Jy
! Component: 3600  -  total flux cleaned = 0.000155152 Jy
! Component: 3650  -  total flux cleaned = 0.00020757 Jy
! Component: 3700  -  total flux cleaned = 0.000286404 Jy
! Component: 3750  -  total flux cleaned = 0.000325934 Jy
! Component: 3800  -  total flux cleaned = 0.000392077 Jy
! Component: 3850  -  total flux cleaned = 0.000445143 Jy
! Component: 3900  -  total flux cleaned = 0.000511757 Jy
! Component: 3950  -  total flux cleaned = 0.000578617 Jy
! Component: 4000  -  total flux cleaned = 0.00064573 Jy
! Component: 4050  -  total flux cleaned = 0.000686279 Jy
! Total flux subtracted in 4096 components = 0.000753861 Jy
! Clean residual min=-0.000728 max=0.000888 Jy/beam
! Clean residual mean=-0.000008 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.170438 Jy
keep
! Adding 290 model components to the UV plane model.
! The established model now contains 480 components and 0.170438 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/g0/scr/pima/npcsb_uvs/J1901+8623_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.486 x 12 at 9.302 degrees (North through East)
! Clean map  min=-0.0014743  max=0.095525 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1901+8623_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.095525 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000235658 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.740093 0.740093 1.48019 2.96037 5.92075 11.8415 23.683 47.366 94.7319
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0007 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.095 
quit
! Quitting program
! Log file /g0/scr/pima/npcsb_uvs/J1901+8623_S_uvs.log closed on Sat Oct  5 19:00:49 2013