! Started logfile: J1037-2934_X_1997_05_07_yyk_uvs.log on Mon Jan  8 04:56:27 2007
obs J1037-2934_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1037-2934_X_1997_05_07_yyk_uva.fits
! AN table 1: 54 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.846502 visibilities/baseline/integration-bin.
! Found source: J1037-2934
! 
! 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  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 613 lines of history.
! 
! Reading 8228 visibilities.
select I
! Polarization I is unavailable.
! 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
![@muppet J1037-2934_X_1997_05_07_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 1.5563 Jy 
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=0.6742 mas, bmaj=2.011 mas, bpa=-3.86 degrees
! Estimated noise=2810.25 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.26107 Jy
! Component: 100  -  total flux cleaned = 1.51875 Jy
! Total flux subtracted in 100 components = 1.51875 Jy
! Clean residual min=-0.043102 max=0.090907 Jy/beam
! Clean residual mean=0.000240 rms=0.015066 Jy/beam
! Combined flux in latest and established models = 1.51875 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 1.51875 Jy
! 
! Correcting IF 1.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 50 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.424805Jy  sigma=0.002517
! Fit after  self-cal, rms=0.424655Jy  sigma=0.002516
! Inverting map and beam 
! Estimated beam: bmin=0.6743 mas, bmaj=2.011 mas, bpa=-3.86 degrees
! Estimated noise=2809.48 mJy/beam.
! Added new window around map position (-1, -2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.109861 Jy
! Component: 100  -  total flux cleaned = 0.165015 Jy
! Total flux subtracted in 100 components = 0.165015 Jy
! Clean residual min=-0.032244 max=0.048931 Jy/beam
! Clean residual mean=0.000071 rms=0.009465 Jy/beam
! Combined flux in latest and established models = 1.68376 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 32 components and 1.68376 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.402020Jy  sigma=0.002338
! Fit after  self-cal, rms=0.401507Jy  sigma=0.002334
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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=0.9084 mas, bmaj=2.602 mas, bpa=-6.852 degrees
! Estimated noise=1311.76 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0461203 Jy
! Component: 100  -  total flux cleaned = 0.063974 Jy
! Component: 150  -  total flux cleaned = 0.068491 Jy
! Component: 200  -  total flux cleaned = 0.069083 Jy
! Total flux subtracted in 200 components = 0.069083 Jy
! Clean residual min=-0.032610 max=0.030283 Jy/beam
! Clean residual mean=-0.000094 rms=0.008374 Jy/beam
! Combined flux in latest and established models = 1.75285 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 50 components and 1.75285 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.399108Jy  sigma=0.002313
! Fit after  self-cal, rms=0.399071Jy  sigma=0.002313
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9084 x 2.602 at -6.852 degrees (North through East)
! Clean map  min=-0.031328  max=1.4537 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.994571
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.12     KP        1.00     
!   LA        1.04     MK        1.03     NL        1.02     OV        0.97     
!   PT        0.94     SC        0.92     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996049
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.11     KP        1.00     
!   LA        1.02     MK        0.98     NL        1.01     OV        1.03     
!   PT        0.90     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.983051
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.05     HN        1.10     KP        0.99     
!   LA        1.02     MK        1.01     NL        1.01     OV        0.99     
!   PT        0.96     SC        1.05     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.980609
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        1.15     KP        0.99     
!   LA        1.03     MK        1.00     NL        1.01     OV        0.98     
!   PT        0.97     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.399071Jy  sigma=0.002313
! Fit after  self-cal, rms=0.390687Jy  sigma=0.002282
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.390687Jy  sigma=0.002282
! Fit after  self-cal, rms=0.390696Jy  sigma=0.002282
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9148 mas, bmaj=2.594 mas, bpa=-6.78 degrees
! Estimated noise=1285.24 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0340162 Jy
! Component: 100  -  total flux cleaned = -0.0448144 Jy
! Component: 150  -  total flux cleaned = -0.0478484 Jy
! Component: 200  -  total flux cleaned = -0.0483394 Jy
! Total flux subtracted in 200 components = -0.0483394 Jy
! Clean residual min=-0.012311 max=0.023047 Jy/beam
! Clean residual mean=-0.000051 rms=0.004152 Jy/beam
! Combined flux in latest and established models = 1.70451 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 70 components and 1.70451 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.388671Jy  sigma=0.002269
! Fit after  self-cal, rms=0.388598Jy  sigma=0.002269
! Inverting map 
! Added new window around map position (2, -3.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0261268 Jy
! Component: 100  -  total flux cleaned = 0.034387 Jy
! Component: 150  -  total flux cleaned = 0.0360692 Jy
! Component: 200  -  total flux cleaned = 0.0368234 Jy
! Total flux subtracted in 200 components = 0.0368234 Jy
! Clean residual min=-0.009625 max=0.008195 Jy/beam
! Clean residual mean=-0.000054 rms=0.002523 Jy/beam
! Combined flux in latest and established models = 1.74133 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 96 components and 1.74133 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.387305Jy  sigma=0.002262
! Fit after  self-cal, rms=0.387228Jy  sigma=0.002262
! Inverting map 
print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************"
! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.387228Jy  sigma=0.002262
! Fit after  self-cal, rms=0.319016Jy  sigma=0.001794
dynam = dynam - 0.5
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0134884 Jy
! Component: 100  -  total flux cleaned = 0.0148093 Jy
! Component: 150  -  total flux cleaned = 0.0147966 Jy
! Component: 200  -  total flux cleaned = 0.0150031 Jy
! Total flux subtracted in 200 components = 0.0150031 Jy
! Clean residual min=-0.008250 max=0.008506 Jy/beam
! Clean residual mean=-0.000076 rms=0.002505 Jy/beam
! Combined flux in latest and established models = 1.75633 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 112 components and 1.75633 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.318283Jy  sigma=0.001789
! Fit after  self-cal, rms=0.305926Jy  sigma=0.001702
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9148 x 2.594 at -6.78 degrees (North through East)
! Clean map  min=-0.0081121  max=1.453 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true, amp_soltime2
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "************** FINISHED AMPLITUDE SELF-CAL **************"
  end if
! Performing amp+phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.305926Jy  sigma=0.001702
! Fit after  self-cal, rms=0.304801Jy  sigma=0.001695
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.304801Jy  sigma=0.001695
! Fit after  self-cal, rms=0.302436Jy  sigma=0.001677
! Inverting map and beam 
! Estimated beam: bmin=0.9172 mas, bmaj=2.603 mas, bpa=-6.87 degrees
! Estimated noise=1282.06 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00268202 Jy
! Component: 100  -  total flux cleaned = -0.00268287 Jy
! Component: 150  -  total flux cleaned = -0.00267192 Jy
! Component: 200  -  total flux cleaned = -0.00252549 Jy
! Total flux subtracted in 200 components = -0.00252549 Jy
! Clean residual min=-0.007784 max=0.006253 Jy/beam
! Clean residual mean=-0.000106 rms=0.001826 Jy/beam
! Combined flux in latest and established models = 1.75381 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 122 components and 1.75381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.302135Jy  sigma=0.001676
! Fit after  self-cal, rms=0.301542Jy  sigma=0.001672
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301542Jy  sigma=0.001672
! Fit after  self-cal, rms=0.301763Jy  sigma=0.001669
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301763Jy  sigma=0.001669
! Fit after  self-cal, rms=0.301655Jy  sigma=0.001668
! Inverting map and beam 
! Estimated beam: bmin=0.9185 mas, bmaj=2.609 mas, bpa=-6.945 degrees
! Estimated noise=1281.73 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00197535 Jy
! Component: 100  -  total flux cleaned = -0.0021213 Jy
! Component: 150  -  total flux cleaned = -0.00199241 Jy
! Component: 200  -  total flux cleaned = -0.00188394 Jy
! Total flux subtracted in 200 components = -0.00188394 Jy
! Clean residual min=-0.007204 max=0.006226 Jy/beam
! Clean residual mean=-0.000102 rms=0.001754 Jy/beam
! Combined flux in latest and established models = 1.75192 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 127 components and 1.75192 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301460Jy  sigma=0.001667
! Fit after  self-cal, rms=0.301399Jy  sigma=0.001667
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.566 mas, bmaj=7.509 mas, bpa=4.421 degrees
! Estimated noise=1580.33 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 4.7109e-05 Jy
! Component: 100  -  total flux cleaned = -0.000157455 Jy
! Component: 150  -  total flux cleaned = -0.000320485 Jy
! Component: 200  -  total flux cleaned = -0.000415686 Jy
! Total flux subtracted in 200 components = -0.000415686 Jy
! Clean residual min=-0.008018 max=0.005733 Jy/beam
! Clean residual mean=-0.000183 rms=0.002209 Jy/beam
! Combined flux in latest and established models = 1.75151 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 144 components and 1.75151 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301386Jy  sigma=0.001667
! Fit after  self-cal, rms=0.301356Jy  sigma=0.001666
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum 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=0.6781 mas, bmaj=2.003 mas, bpa=-3.828 degrees
! Estimated noise=2798.31 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.2698 Jy
! Component: 100  -  total flux cleaned = 1.51884 Jy
! Component: 150  -  total flux cleaned = 1.60892 Jy
! Component: 200  -  total flux cleaned = 1.65623 Jy
! Total flux subtracted in 200 components = 1.65623 Jy
! Clean residual min=-0.018311 max=0.020651 Jy/beam
! Clean residual mean=-0.000018 rms=0.005024 Jy/beam
! Combined flux in latest and established models = 1.65623 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 32 model components to the UV plane model.
! The established model now contains 32 components and 1.65623 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9185 mas, bmaj=2.609 mas, bpa=-6.945 degrees
! Estimated noise=1281.73 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0398604 Jy
! Component: 100  -  total flux cleaned = 0.0599744 Jy
! Component: 150  -  total flux cleaned = 0.0723822 Jy
! Component: 200  -  total flux cleaned = 0.0804022 Jy
! Total flux subtracted in 200 components = 0.0804022 Jy
! Clean residual min=-0.007857 max=0.007304 Jy/beam
! Clean residual mean=-0.000157 rms=0.001938 Jy/beam
! Combined flux in latest and established models = 1.73664 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 65 components and 1.73664 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.566 mas, bmaj=7.509 mas, bpa=4.421 degrees
! Estimated noise=1580.33 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00561956 Jy
! Component: 100  -  total flux cleaned = 0.00862103 Jy
! Component: 150  -  total flux cleaned = 0.0103787 Jy
! Component: 200  -  total flux cleaned = 0.0109439 Jy
! Total flux subtracted in 200 components = 0.0109439 Jy
! Clean residual min=-0.007965 max=0.006688 Jy/beam
! Clean residual mean=-0.000251 rms=0.002258 Jy/beam
! Combined flux in latest and established models = 1.74758 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 78 components and 1.74758 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9185 mas, bmaj=2.609 mas, bpa=-6.945 degrees
! Estimated noise=1281.73 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00142676 Jy
! Component: 100  -  total flux cleaned = -0.00113393 Jy
! Component: 150  -  total flux cleaned = -0.00100127 Jy
! Component: 200  -  total flux cleaned = -0.000876286 Jy
! Total flux subtracted in 200 components = -0.000876286 Jy
! Clean residual min=-0.007450 max=0.006415 Jy/beam
! Clean residual mean=-0.000146 rms=0.001736 Jy/beam
! Combined flux in latest and established models = 1.7467 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 88 components and 1.7467 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301252Jy  sigma=0.001666
! Fit after  self-cal, rms=0.301193Jy  sigma=0.001666
wmodel J1037-2934_X_1997_05_07_yyk\_map.mod
! Writing 88 model components to file: J1037-2934_X_1997_05_07_yyk_map.mod
wobs J1037-2934_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1037-2934_X_1997_05_07_yyk_uvs.fits
wwins J1037-2934_X_1997_05_07_yyk\_map.win
! wwins: Wrote 3 windows to J1037-2934_X_1997_05_07_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00202299 Jy
! Component: 100  -  total flux cleaned = -0.00321293 Jy
! Component: 150  -  total flux cleaned = -0.0042002 Jy
! Component: 200  -  total flux cleaned = -0.00502661 Jy
! Component: 250  -  total flux cleaned = -0.00580064 Jy
! Component: 300  -  total flux cleaned = -0.00644943 Jy
! Component: 350  -  total flux cleaned = -0.00691351 Jy
! Component: 400  -  total flux cleaned = -0.00742568 Jy
! Component: 450  -  total flux cleaned = -0.00777429 Jy
! Component: 500  -  total flux cleaned = -0.0079095 Jy
! Component: 550  -  total flux cleaned = -0.00816744 Jy
! Component: 600  -  total flux cleaned = -0.00823 Jy
! Component: 650  -  total flux cleaned = -0.00841163 Jy
! Component: 700  -  total flux cleaned = -0.00847007 Jy
! Component: 750  -  total flux cleaned = -0.00852698 Jy
! Component: 800  -  total flux cleaned = -0.00880187 Jy
! Component: 850  -  total flux cleaned = -0.0090151 Jy
! Component: 900  -  total flux cleaned = -0.0093262 Jy
! Component: 950  -  total flux cleaned = -0.00957888 Jy
! Component: 1000  -  total flux cleaned = -0.00977589 Jy
! Component: 1050  -  total flux cleaned = -0.0100643 Jy
! Component: 1100  -  total flux cleaned = -0.0102994 Jy
! Component: 1150  -  total flux cleaned = -0.010437 Jy
! Component: 1200  -  total flux cleaned = -0.0106173 Jy
! Component: 1250  -  total flux cleaned = -0.0106621 Jy
! Component: 1300  -  total flux cleaned = -0.0107924 Jy
! Component: 1350  -  total flux cleaned = -0.0108779 Jy
! Component: 1400  -  total flux cleaned = -0.0108784 Jy
! Component: 1450  -  total flux cleaned = -0.0110433 Jy
! Component: 1500  -  total flux cleaned = -0.0110843 Jy
! Component: 1550  -  total flux cleaned = -0.0111647 Jy
! Component: 1600  -  total flux cleaned = -0.0112044 Jy
! Component: 1650  -  total flux cleaned = -0.0112051 Jy
! Component: 1700  -  total flux cleaned = -0.0113585 Jy
! Component: 1750  -  total flux cleaned = -0.0114336 Jy
! Component: 1800  -  total flux cleaned = -0.0114708 Jy
! Component: 1850  -  total flux cleaned = -0.0115439 Jy
! Component: 1900  -  total flux cleaned = -0.011435 Jy
! Component: 1950  -  total flux cleaned = -0.0115422 Jy
! Component: 2000  -  total flux cleaned = -0.0113647 Jy
! Total flux subtracted in 2048 components = -0.0112602 Jy
! Clean residual min=-0.001743 max=0.002544 Jy/beam
! Clean residual mean=-0.000022 rms=0.000651 Jy/beam
! Combined flux in latest and established models = 1.73544 Jy
keep
! Adding 118 model components to the UV plane model.
! The established model now contains 206 components and 1.73544 Jy
![Exited script file: muppet]
wmap "J1037-2934_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9185 x 2.609 at -6.945 degrees (North through East)
! Clean map  min=-0.0058829  max=1.4896 Jy/beam
! Writing clean map to FITS file: J1037-2934_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.48961 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000636902 
device "J1037-2934_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1037-2934_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.128269 0.128269 0.256538 0.513075 1.02615 2.0523 4.1046 8.20921 16.4184 32.8368 65.6737
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.489 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9185 x 2.609 at -6.945 degrees (North through East)
! Clean map  min=-0.0058829  max=1.4896 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1037-2934_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1037-2934_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1037-2934_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 04:56:35 2007