! Started logfile: /g0/scr/pima/npcsc_uvs/J0637+8125_S_uvs.log on Sun Oct  6 14:27:08 2013
obs /g0/scr/pima/npcsc_uvs/J0637+8125_S_uva.fits
! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J0637+8125_S_uva.fits
! AN table 1: 46 integrations on 45 of 45 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J0637+8125
! 
! 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 8280 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/npcsc_uvs/J0637+8125_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.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.022149Jy  sigma=1.288231
! Fit after  self-cal, rms=0.878628Jy  sigma=1.023370
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.43 mas, bmaj=10.18 mas, bpa=2.073 degrees
! Estimated noise=15.021 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 = 0.109733 Jy
! Component: 100  -  total flux cleaned = 0.142208 Jy
! Total flux subtracted in 100 components = 0.142208 Jy
! Clean residual min=-0.009907 max=0.015222 Jy/beam
! Clean residual mean=0.000010 rms=0.002884 Jy/beam
! Combined flux in latest and established models = 0.142208 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.142208 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100768Jy  sigma=0.134078
! Fit after  self-cal, rms=0.100241Jy  sigma=0.133706
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0181818 Jy
! Component: 100  -  total flux cleaned = 0.0277095 Jy
! Total flux subtracted in 100 components = 0.0277095 Jy
! Clean residual min=-0.008802 max=0.010255 Jy/beam
! Clean residual mean=0.000007 rms=0.002183 Jy/beam
! Combined flux in latest and established models = 0.169917 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 9 components and 0.169917 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099562Jy  sigma=0.122756
! Fit after  self-cal, rms=0.099506Jy  sigma=0.122672
! 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=3.308 mas, bmaj=10.88 mas, bpa=1.213 degrees
! Estimated noise=6.90738 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 = 0.0107424 Jy
! Component: 100  -  total flux cleaned = 0.0167537 Jy
! Component: 150  -  total flux cleaned = 0.0206796 Jy
! Component: 200  -  total flux cleaned = 0.0233149 Jy
! Total flux subtracted in 200 components = 0.0233149 Jy
! Clean residual min=-0.007878 max=0.012565 Jy/beam
! Clean residual mean=0.000015 rms=0.002414 Jy/beam
! Combined flux in latest and established models = 0.193232 Jy
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 56 components and 0.193232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099917Jy  sigma=0.118817
! Fit after  self-cal, rms=0.099904Jy  sigma=0.118783
! 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        0.94     FD        0.99     HN        0.89     KP        0.95     
!   LA        1.04     MK        0.93     NL        1.06     OV        0.96     
!   PT        1.04     SC        0.75     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.96     HN        0.91     KP        0.94     
!   LA        0.99     MK        0.95     NL        1.04     OV        0.96     
!   PT        0.92     SC        0.84     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.99     HN        0.97     KP        0.96     
!   LA        0.76     MK        1.00     NL        1.16     OV        1.02     
!   PT        1.02     SC        0.83     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.02     HN        0.91     KP        0.85     
!   LA        0.67     MK        0.89     NL        1.02     OV        0.90     
!   PT        0.93     SC        0.93     
! 
! 
! Fit before self-cal, rms=0.099904Jy  sigma=0.118783
! Fit after  self-cal, rms=0.090895Jy  sigma=0.111043
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.243 mas, bmaj=10.92 mas, bpa=1.147 degrees
! Estimated noise=6.12263 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 = -0.0131199 Jy
! Component: 100  -  total flux cleaned = -0.0160312 Jy
! Component: 150  -  total flux cleaned = -0.0166322 Jy
! Component: 200  -  total flux cleaned = -0.016833 Jy
! Total flux subtracted in 200 components = -0.016833 Jy
! Clean residual min=-0.004674 max=0.010135 Jy/beam
! Clean residual mean=0.000002 rms=0.001673 Jy/beam
! Combined flux in latest and established models = 0.176399 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 63 components and 0.176399 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085478Jy  sigma=0.113323
! Fit after  self-cal, rms=0.085535Jy  sigma=0.113212
! Inverting map 
! Added new window around map position (-10.5, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00916328 Jy
! Component: 100  -  total flux cleaned = 0.0135342 Jy
! Component: 150  -  total flux cleaned = 0.014498 Jy
! Component: 200  -  total flux cleaned = 0.0145034 Jy
! Total flux subtracted in 200 components = 0.0145034 Jy
! Clean residual min=-0.003372 max=0.004593 Jy/beam
! Clean residual mean=-0.000001 rms=0.001025 Jy/beam
! Combined flux in latest and established models = 0.190903 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 96 components and 0.190903 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084353Jy  sigma=0.111634
! Fit after  self-cal, rms=0.084166Jy  sigma=0.111403
! Inverting map 
! Added new window around map position (-4.5, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00361664 Jy
! Component: 100  -  total flux cleaned = 0.00351615 Jy
! Component: 150  -  total flux cleaned = 0.00334664 Jy
! Component: 200  -  total flux cleaned = 0.00303247 Jy
! Total flux subtracted in 200 components = 0.00303247 Jy
! Clean residual min=-0.002890 max=0.003407 Jy/beam
! Clean residual mean=-0.000002 rms=0.000815 Jy/beam
! Combined flux in latest and established models = 0.193935 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 123 components and 0.193935 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083774Jy  sigma=0.110717
! Fit after  self-cal, rms=0.083702Jy  sigma=0.110631
! 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=0.083702Jy  sigma=0.110631
! Fit after  self-cal, rms=0.078496Jy  sigma=0.108310
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.164 mas, bmaj=10.9 mas, bpa=1.173 degrees
! Estimated noise=5.46618 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0112873 Jy
! Component: 100  -  total flux cleaned = -0.0124363 Jy
! Component: 150  -  total flux cleaned = -0.0127793 Jy
! Component: 200  -  total flux cleaned = -0.012979 Jy
! Total flux subtracted in 200 components = -0.012979 Jy
! Clean residual min=-0.002395 max=0.002875 Jy/beam
! Clean residual mean=-0.000000 rms=0.000687 Jy/beam
! Combined flux in latest and established models = 0.180956 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 145 components and 0.180956 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073870Jy  sigma=0.110201
! Fit after  self-cal, rms=0.073827Jy  sigma=0.110149
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 = 0.000656751 Jy
! Component: 100  -  total flux cleaned = 0.000559039 Jy
! Component: 150  -  total flux cleaned = 0.000327585 Jy
! Component: 200  -  total flux cleaned = 0.00020166 Jy
! Total flux subtracted in 200 components = 0.00020166 Jy
! Clean residual min=-0.002329 max=0.002635 Jy/beam
! Clean residual mean=0.000000 rms=0.000644 Jy/beam
! Combined flux in latest and established models = 0.181158 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 168 components and 0.181158 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073616Jy  sigma=0.110181
! Fit after  self-cal, rms=0.073604Jy  sigma=0.110168
! 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=0.073604Jy  sigma=0.110168
! Fit after  self-cal, rms=0.069738Jy  sigma=0.108110
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.101 mas, bmaj=10.9 mas, bpa=1.28 degrees
! Estimated noise=4.91401 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00970807 Jy
! Component: 100  -  total flux cleaned = -0.0122665 Jy
! Component: 150  -  total flux cleaned = -0.0135529 Jy
! Component: 200  -  total flux cleaned = -0.0137351 Jy
! Total flux subtracted in 200 components = -0.0137351 Jy
! Clean residual min=-0.002194 max=0.002401 Jy/beam
! Clean residual mean=0.000000 rms=0.000604 Jy/beam
! Combined flux in latest and established models = 0.167423 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 187 components and 0.167422 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065871Jy  sigma=0.110123
! Fit after  self-cal, rms=0.065862Jy  sigma=0.110104
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 = 0.000214255 Jy
! Component: 100  -  total flux cleaned = 0.000215829 Jy
! Component: 150  -  total flux cleaned = 0.000247324 Jy
! Component: 200  -  total flux cleaned = 0.000246247 Jy
! Total flux subtracted in 200 components = 0.000246247 Jy
! Clean residual min=-0.002223 max=0.002318 Jy/beam
! Clean residual mean=0.000000 rms=0.000586 Jy/beam
! Combined flux in latest and established models = 0.167669 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 201 components and 0.167669 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065746Jy  sigma=0.110147
! Fit after  self-cal, rms=0.065742Jy  sigma=0.110142
! 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=0.065742Jy  sigma=0.110142
! Fit after  self-cal, rms=0.062572Jy  sigma=0.108144
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.52 mas, bmaj=12.36 mas, bpa=0.4675 degrees
! Estimated noise=5.25567 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00914596 Jy
! Component: 100  -  total flux cleaned = -0.011259 Jy
! Component: 150  -  total flux cleaned = -0.0119407 Jy
! Component: 200  -  total flux cleaned = -0.0120674 Jy
! Total flux subtracted in 200 components = -0.0120674 Jy
! Clean residual min=-0.002547 max=0.002856 Jy/beam
! Clean residual mean=0.000001 rms=0.000746 Jy/beam
! Combined flux in latest and established models = 0.155601 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 229 components and 0.155601 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059297Jy  sigma=0.110361
! Fit after  self-cal, rms=0.059243Jy  sigma=0.110217
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 = -2.03609e-05 Jy
! Component: 100  -  total flux cleaned = -9.83146e-05 Jy
! Component: 150  -  total flux cleaned = -0.000145173 Jy
! Component: 200  -  total flux cleaned = -0.000144798 Jy
! Total flux subtracted in 200 components = -0.000144798 Jy
! Clean residual min=-0.002646 max=0.002759 Jy/beam
! Clean residual mean=0.000001 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.155456 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 244 components and 0.155456 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059206Jy  sigma=0.110240
! Fit after  self-cal, rms=0.059203Jy  sigma=0.110237
! 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=3.051 mas, bmaj=10.9 mas, bpa=1.39 degrees
! Estimated noise=4.43002 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.051 x 10.9 at 1.39 degrees (North through East)
! Clean map  min=-0.0023197  max=0.098118 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=2.277 mas, bmaj=10.35 mas, bpa=2.212 degrees
! Estimated noise=8.96369 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0659729 Jy
! Component: 100  -  total flux cleaned = 0.090609 Jy
! Component: 150  -  total flux cleaned = 0.105581 Jy
! Component: 200  -  total flux cleaned = 0.115586 Jy
! Total flux subtracted in 200 components = 0.115586 Jy
! Clean residual min=-0.004954 max=0.005455 Jy/beam
! Clean residual mean=0.000003 rms=0.001391 Jy/beam
! Combined flux in latest and established models = 0.115586 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.115586 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.051 mas, bmaj=10.9 mas, bpa=1.39 degrees
! Estimated noise=4.43002 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 = 0.0122545 Jy
! Component: 100  -  total flux cleaned = 0.019919 Jy
! Component: 150  -  total flux cleaned = 0.0253166 Jy
! Component: 200  -  total flux cleaned = 0.0292011 Jy
! Total flux subtracted in 200 components = 0.0292011 Jy
! Clean residual min=-0.002903 max=0.003323 Jy/beam
! Clean residual mean=0.000003 rms=0.000809 Jy/beam
! Combined flux in latest and established models = 0.144787 Jy
! Adding 54 model components to the UV plane model.
! The established model now contains 63 components and 0.144787 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.52 mas, bmaj=12.36 mas, bpa=0.4675 degrees
! Estimated noise=5.25567 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00475612 Jy
! Component: 100  -  total flux cleaned = 0.00746143 Jy
! Component: 150  -  total flux cleaned = 0.00834749 Jy
! Component: 200  -  total flux cleaned = 0.00887377 Jy
! Total flux subtracted in 200 components = 0.00887377 Jy
! Clean residual min=-0.003031 max=0.003195 Jy/beam
! Clean residual mean=0.000001 rms=0.000826 Jy/beam
! Combined flux in latest and established models = 0.153661 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 = 0.000154941 Jy
! Component: 100  -  total flux cleaned = 0.000341034 Jy
! Component: 150  -  total flux cleaned = 0.000508235 Jy
! Component: 200  -  total flux cleaned = 0.00062251 Jy
! Total flux subtracted in 200 components = 0.00062251 Jy
! Clean residual min=-0.002644 max=0.003077 Jy/beam
! Clean residual mean=0.000002 rms=0.000771 Jy/beam
! Combined flux in latest and established models = 0.154283 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 114 components and 0.154283 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.051 mas, bmaj=10.9 mas, bpa=1.39 degrees
! Estimated noise=4.43002 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000316936 Jy
! Component: 100  -  total flux cleaned = 0.00040328 Jy
! Component: 150  -  total flux cleaned = 0.000363512 Jy
! Component: 200  -  total flux cleaned = 0.000328697 Jy
! Total flux subtracted in 200 components = 0.000328697 Jy
! Clean residual min=-0.002216 max=0.002268 Jy/beam
! Clean residual mean=0.000000 rms=0.000561 Jy/beam
! Combined flux in latest and established models = 0.154612 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 135 components and 0.154612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059084Jy  sigma=0.110407
! Fit after  self-cal, rms=0.059059Jy  sigma=0.110368
wmodel /g0/scr/pima/npcsc_uvs/J0637+8125_S_map.mod
! Writing 135 model components to file: /g0/scr/pima/npcsc_uvs/J0637+8125_S_map.mod
wobs /g0/scr/pima/npcsc_uvs/J0637+8125_S_uvs.fits
! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J0637+8125_S_uvs.fits
wwins /g0/scr/pima/npcsc_uvs/J0637+8125_S_map.win
! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J0637+8125_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 = 4.69827e-05 Jy
! Component: 100  -  total flux cleaned = -0.000244515 Jy
! Component: 150  -  total flux cleaned = -0.000514848 Jy
! Component: 200  -  total flux cleaned = -0.000771928 Jy
! Component: 250  -  total flux cleaned = -0.000988851 Jy
! Component: 300  -  total flux cleaned = -0.00116751 Jy
! Component: 350  -  total flux cleaned = -0.00136847 Jy
! Component: 400  -  total flux cleaned = -0.00153437 Jy
! Component: 450  -  total flux cleaned = -0.00169458 Jy
! Component: 500  -  total flux cleaned = -0.00185025 Jy
! Component: 550  -  total flux cleaned = -0.00207782 Jy
! Component: 600  -  total flux cleaned = -0.00222575 Jy
! Component: 650  -  total flux cleaned = -0.00241826 Jy
! Component: 700  -  total flux cleaned = -0.00251183 Jy
! Component: 750  -  total flux cleaned = -0.00255786 Jy
! Component: 800  -  total flux cleaned = -0.00267075 Jy
! Component: 850  -  total flux cleaned = -0.0026926 Jy
! Component: 900  -  total flux cleaned = -0.00267111 Jy
! Component: 950  -  total flux cleaned = -0.00267139 Jy
! Component: 1000  -  total flux cleaned = -0.00267147 Jy
! Component: 1050  -  total flux cleaned = -0.00265104 Jy
! Component: 1100  -  total flux cleaned = -0.00259093 Jy
! Component: 1150  -  total flux cleaned = -0.00257173 Jy
! Component: 1200  -  total flux cleaned = -0.0025329 Jy
! Component: 1250  -  total flux cleaned = -0.00251385 Jy
! Component: 1300  -  total flux cleaned = -0.00251409 Jy
! Component: 1350  -  total flux cleaned = -0.00255114 Jy
! Component: 1400  -  total flux cleaned = -0.00255108 Jy
! Component: 1450  -  total flux cleaned = -0.0025875 Jy
! Component: 1500  -  total flux cleaned = -0.00265882 Jy
! Component: 1550  -  total flux cleaned = -0.00264136 Jy
! Component: 1600  -  total flux cleaned = -0.00267659 Jy
! Component: 1650  -  total flux cleaned = -0.00276269 Jy
! Component: 1700  -  total flux cleaned = -0.00277958 Jy
! Component: 1750  -  total flux cleaned = -0.0028465 Jy
! Component: 1800  -  total flux cleaned = -0.00281332 Jy
! Component: 1850  -  total flux cleaned = -0.00282978 Jy
! Component: 1900  -  total flux cleaned = -0.00284612 Jy
! Component: 1950  -  total flux cleaned = -0.00286244 Jy
! Component: 2000  -  total flux cleaned = -0.00292636 Jy
! Component: 2050  -  total flux cleaned = -0.00297399 Jy
! Component: 2100  -  total flux cleaned = -0.00305223 Jy
! Component: 2150  -  total flux cleaned = -0.00305243 Jy
! Component: 2200  -  total flux cleaned = -0.00314495 Jy
! Component: 2250  -  total flux cleaned = -0.00322103 Jy
! Component: 2300  -  total flux cleaned = -0.00325121 Jy
! Component: 2350  -  total flux cleaned = -0.00335585 Jy
! Component: 2400  -  total flux cleaned = -0.0034002 Jy
! Component: 2450  -  total flux cleaned = -0.00342949 Jy
! Component: 2500  -  total flux cleaned = -0.00353149 Jy
! Component: 2550  -  total flux cleaned = -0.00358937 Jy
! Component: 2600  -  total flux cleaned = -0.00364689 Jy
! Component: 2650  -  total flux cleaned = -0.00370402 Jy
! Component: 2700  -  total flux cleaned = -0.00376052 Jy
! Component: 2750  -  total flux cleaned = -0.00381663 Jy
! Component: 2800  -  total flux cleaned = -0.00392785 Jy
! Component: 2850  -  total flux cleaned = -0.00398301 Jy
! Component: 2900  -  total flux cleaned = -0.00399653 Jy
! Component: 2950  -  total flux cleaned = -0.0040237 Jy
! Component: 3000  -  total flux cleaned = -0.00406445 Jy
! Component: 3050  -  total flux cleaned = -0.00407786 Jy
! Component: 3100  -  total flux cleaned = -0.00410462 Jy
! Component: 3150  -  total flux cleaned = -0.00415761 Jy
! Component: 3200  -  total flux cleaned = -0.00417081 Jy
! Component: 3250  -  total flux cleaned = -0.0041709 Jy
! Component: 3300  -  total flux cleaned = -0.00417091 Jy
! Component: 3350  -  total flux cleaned = -0.00424836 Jy
! Component: 3400  -  total flux cleaned = -0.00431232 Jy
! Component: 3450  -  total flux cleaned = -0.00435055 Jy
! Component: 3500  -  total flux cleaned = -0.0043505 Jy
! Component: 3550  -  total flux cleaned = -0.00440068 Jy
! Component: 3600  -  total flux cleaned = -0.00442557 Jy
! Component: 3650  -  total flux cleaned = -0.00440094 Jy
! Component: 3700  -  total flux cleaned = -0.00449946 Jy
! Component: 3750  -  total flux cleaned = -0.00452398 Jy
! Component: 3800  -  total flux cleaned = -0.00452403 Jy
! Component: 3850  -  total flux cleaned = -0.00454839 Jy
! Component: 3900  -  total flux cleaned = -0.00460854 Jy
! Component: 3950  -  total flux cleaned = -0.00459658 Jy
! Component: 4000  -  total flux cleaned = -0.0046323 Jy
! Component: 4050  -  total flux cleaned = -0.00465597 Jy
! Total flux subtracted in 4096 components = -0.00470299 Jy
! Clean residual min=-0.000755 max=0.000614 Jy/beam
! Clean residual mean=0.000001 rms=0.000221 Jy/beam
! Combined flux in latest and established models = 0.149909 Jy
keep
! Adding 303 model components to the UV plane model.
! The established model now contains 438 components and 0.149909 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/g0/scr/pima/npcsc_uvs/J0637+8125_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.051 x 10.9 at 1.39 degrees (North through East)
! Clean map  min=-0.0016275  max=0.097298 Jy/beam
! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J0637+8125_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0972979 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00021928 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.676111 0.676111 1.35222 2.70444 5.40889 10.8178 21.6355 43.2711 86.5422
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.097 
quit
! Quitting program
! Log file /g0/scr/pima/npcsc_uvs/J0637+8125_S_uvs.log closed on Sun Oct  6 14:27:12 2013