! Started logfile: J1924-2914_X_1997_05_07_yyk_uvs.log on Mon Jan  8 09:43:00 2007
obs J1924-2914_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1924-2914_X_1997_05_07_yyk_uva.fits
! AN table 1: 53 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.872956 visibilities/baseline/integration-bin.
! Found source: J1924-2914
! 
! 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 8328 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 J1924-2914_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)= 12.9297 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=0.6399 mas, bmaj=1.847 mas, bpa=-0.5949 degrees
! Estimated noise=2221.99 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 = 10.0382 Jy
! Component: 100  -  total flux cleaned = 12.258 Jy
! Total flux subtracted in 100 components = 12.258 Jy
! Clean residual min=-0.433606 max=0.813309 Jy/beam
! Clean residual mean=-0.003520 rms=0.140833 Jy/beam
! Combined flux in latest and established models = 12.258 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 12.258 Jy
! 
! Correcting IF 1.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=2.617998Jy  sigma=0.016479
! Fit after  self-cal, rms=2.612770Jy  sigma=0.016453
! Inverting map and beam 
! Estimated beam: bmin=0.64 mas, bmaj=1.847 mas, bpa=-0.5949 degrees
! Estimated noise=2221.85 mJy/beam.
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=0.8841 mas, bmaj=2.598 mas, bpa=-6.957 degrees
! Estimated noise=1306.81 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 = 1.78507 Jy
! Component: 100  -  total flux cleaned = 2.36665 Jy
! Component: 150  -  total flux cleaned = 2.56767 Jy
! Component: 200  -  total flux cleaned = 2.59523 Jy
! Total flux subtracted in 200 components = 2.59523 Jy
! Clean residual min=-0.447936 max=0.845108 Jy/beam
! Clean residual mean=-0.008315 rms=0.158459 Jy/beam
! Combined flux in latest and established models = 14.8533 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 38 components and 14.8533 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.105476Jy  sigma=0.011551
! Fit after  self-cal, rms=2.102419Jy  sigma=0.011540
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8841 x 2.598 at -6.957 degrees (North through East)
! Clean map  min=-0.43211  max=12.651 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.979564
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.96     HN        1.22     KP        1.00     
!   LA        1.00     MK        1.03     NL        1.16     OV        1.00     
!   PT        0.91     SC        0.93     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.984124
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.95     HN        1.22     KP        1.00     
!   LA        0.98     MK        0.99     NL        1.14     OV        1.04     
!   PT        0.86     SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.97626
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        1.22     KP        0.99     
!   LA        0.99     MK        1.01     NL        1.12     OV        0.99     
!   PT        0.92     SC        1.02     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.970165
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.95     HN        1.26     KP        0.99     
!   LA        0.99     MK        0.99     NL        1.14     OV        1.01     
!   PT        0.93     SC        1.01     
! 
! 
! Fit before self-cal, rms=2.102419Jy  sigma=0.011540
! Fit after  self-cal, rms=1.787916Jy  sigma=0.009449
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=1.787916Jy  sigma=0.009449
! Fit after  self-cal, rms=1.789409Jy  sigma=0.009447
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9043 mas, bmaj=2.583 mas, bpa=-6.864 degrees
! Estimated noise=1250.04 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 = -0.533959 Jy
! Component: 100  -  total flux cleaned = -0.617125 Jy
! Component: 150  -  total flux cleaned = -0.632183 Jy
! Component: 200  -  total flux cleaned = -0.641139 Jy
! Total flux subtracted in 200 components = -0.641139 Jy
! Clean residual min=-0.160933 max=0.430418 Jy/beam
! Clean residual mean=-0.003360 rms=0.080589 Jy/beam
! Combined flux in latest and established models = 14.2121 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 42 components and 14.2121 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.689808Jy  sigma=0.008634
! Fit after  self-cal, rms=1.688271Jy  sigma=0.008630
! Inverting map 
! Added new window around map position (1.8, 6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.439628 Jy
! Component: 100  -  total flux cleaned = 0.483925 Jy
! Component: 150  -  total flux cleaned = 0.512593 Jy
! Component: 200  -  total flux cleaned = 0.530258 Jy
! Total flux subtracted in 200 components = 0.530258 Jy
! Clean residual min=-0.115511 max=0.293023 Jy/beam
! Clean residual mean=-0.001421 rms=0.055475 Jy/beam
! Combined flux in latest and established models = 14.7424 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 59 components and 14.7424 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.612179Jy  sigma=0.007967
! Fit after  self-cal, rms=1.595822Jy  sigma=0.007873
! 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=1.595822Jy  sigma=0.007873
! Fit after  self-cal, rms=1.063118Jy  sigma=0.005647
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)
! Added new window around map position (4.4, 5.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.280696 Jy
! Component: 100  -  total flux cleaned = 0.411528 Jy
! Component: 150  -  total flux cleaned = 0.462434 Jy
! Component: 200  -  total flux cleaned = 0.48023 Jy
! Total flux subtracted in 200 components = 0.48023 Jy
! Clean residual min=-0.099087 max=0.155440 Jy/beam
! Clean residual mean=0.000098 rms=0.036585 Jy/beam
! Combined flux in latest and established models = 15.2226 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 41 model components to the UV plane model.
! The established model now contains 96 components and 15.2226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.014049Jy  sigma=0.005237
! Fit after  self-cal, rms=0.870779Jy  sigma=0.004649
! 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: 0.9043 x 2.583 at -6.864 degrees (North through East)
! Clean map  min=-0.10207  max=12.177 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=0.870779Jy  sigma=0.004649
! Fit after  self-cal, rms=0.790501Jy  sigma=0.004382
! 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=0.790501Jy  sigma=0.004382
! Fit after  self-cal, rms=0.757208Jy  sigma=0.004252
! Inverting map and beam 
! Estimated beam: bmin=0.8962 mas, bmaj=2.559 mas, bpa=-6.723 degrees
! Estimated noise=1244.07 mJy/beam.
! Added new window around map position (9.4, -10.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.168085 Jy
! Component: 100  -  total flux cleaned = 0.252255 Jy
! Component: 150  -  total flux cleaned = 0.285018 Jy
! Component: 200  -  total flux cleaned = 0.296895 Jy
! Total flux subtracted in 200 components = 0.296895 Jy
! Clean residual min=-0.059063 max=0.083300 Jy/beam
! Clean residual mean=0.000129 rms=0.020915 Jy/beam
! Combined flux in latest and established models = 15.5195 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 126 components and 15.5195 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.730135Jy  sigma=0.004060
! Fit after  self-cal, rms=0.717347Jy  sigma=0.004005
! 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=0.717347Jy  sigma=0.004005
! Fit after  self-cal, rms=0.704506Jy  sigma=0.003978
! 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=0.704506Jy  sigma=0.003978
! Fit after  self-cal, rms=0.702001Jy  sigma=0.003970
! Inverting map and beam 
! Estimated beam: bmin=0.8953 mas, bmaj=2.555 mas, bpa=-6.684 degrees
! Estimated noise=1243.27 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0803327 Jy
! Component: 100  -  total flux cleaned = 0.0998448 Jy
! Component: 150  -  total flux cleaned = 0.0997832 Jy
! Component: 200  -  total flux cleaned = 0.0997519 Jy
! Total flux subtracted in 200 components = 0.0997519 Jy
! Clean residual min=-0.054072 max=0.076432 Jy/beam
! Clean residual mean=0.000151 rms=0.016759 Jy/beam
! Combined flux in latest and established models = 15.6192 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 46 model components to the UV plane model.
! The established model now contains 160 components and 15.6192 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.693967Jy  sigma=0.003918
! Fit after  self-cal, rms=0.691591Jy  sigma=0.003907
! Inverting map 
! Added new window around map position (-24.4, 8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0816278 Jy
! Component: 100  -  total flux cleaned = 0.123544 Jy
! Component: 150  -  total flux cleaned = 0.150214 Jy
! Component: 200  -  total flux cleaned = 0.165125 Jy
! Total flux subtracted in 200 components = 0.165125 Jy
! Clean residual min=-0.045395 max=0.039885 Jy/beam
! Clean residual mean=0.000177 rms=0.012012 Jy/beam
! Combined flux in latest and established models = 15.7844 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 181 components and 15.7844 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.681861Jy  sigma=0.003854
! Fit after  self-cal, rms=0.681175Jy  sigma=0.003851
! 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=2.51 mas, bmaj=7.353 mas, bpa=4.542 degrees
! Estimated noise=1555.32 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 = 0.032453 Jy
! Component: 100  -  total flux cleaned = 0.0362638 Jy
! Component: 150  -  total flux cleaned = 0.0348634 Jy
! Component: 200  -  total flux cleaned = 0.0348775 Jy
! Total flux subtracted in 200 components = 0.0348775 Jy
! Clean residual min=-0.048115 max=0.045863 Jy/beam
! Clean residual mean=0.000016 rms=0.014966 Jy/beam
! Combined flux in latest and established models = 15.8192 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 197 components and 15.8193 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.680525Jy  sigma=0.003846
! Fit after  self-cal, rms=0.680150Jy  sigma=0.003845
! 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=0.64 mas, bmaj=1.828 mas, bpa=-0.04066 degrees
! Estimated noise=2151.12 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 9.81736 Jy
! Component: 100  -  total flux cleaned = 12.0073 Jy
! Component: 150  -  total flux cleaned = 12.9665 Jy
! Component: 200  -  total flux cleaned = 13.5348 Jy
! Total flux subtracted in 200 components = 13.5348 Jy
! Clean residual min=-0.131701 max=0.248489 Jy/beam
! Clean residual mean=-0.001483 rms=0.053068 Jy/beam
! Combined flux in latest and established models = 13.5348 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 35 model components to the UV plane model.
! The established model now contains 35 components and 13.5348 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8953 mas, bmaj=2.555 mas, bpa=-6.684 degrees
! Estimated noise=1243.27 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 = 0.747389 Jy
! Component: 100  -  total flux cleaned = 1.1573 Jy
! Component: 150  -  total flux cleaned = 1.40997 Jy
! Component: 200  -  total flux cleaned = 1.58264 Jy
! Total flux subtracted in 200 components = 1.58264 Jy
! Clean residual min=-0.074871 max=0.097393 Jy/beam
! Clean residual mean=-0.001229 rms=0.028218 Jy/beam
! Combined flux in latest and established models = 15.1174 Jy
! Adding 106 model components to the UV plane model.
! The established model now contains 124 components and 15.1174 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=2.51 mas, bmaj=7.353 mas, bpa=4.542 degrees
! Estimated noise=1555.32 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 = 0.189516 Jy
! Component: 100  -  total flux cleaned = 0.306782 Jy
! Component: 150  -  total flux cleaned = 0.38972 Jy
! Component: 200  -  total flux cleaned = 0.451592 Jy
! Total flux subtracted in 200 components = 0.451592 Jy
! Clean residual min=-0.063096 max=0.074520 Jy/beam
! Clean residual mean=0.000095 rms=0.019734 Jy/beam
! Combined flux in latest and established models = 15.569 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 167 components and 15.569 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8953 mas, bmaj=2.555 mas, bpa=-6.684 degrees
! Estimated noise=1243.27 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0316674 Jy
! Component: 100  -  total flux cleaned = 0.0563929 Jy
! Component: 150  -  total flux cleaned = 0.0760433 Jy
! Component: 200  -  total flux cleaned = 0.0893081 Jy
! Total flux subtracted in 200 components = 0.0893082 Jy
! Clean residual min=-0.053081 max=0.065150 Jy/beam
! Clean residual mean=0.000008 rms=0.012932 Jy/beam
! Combined flux in latest and established models = 15.6583 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 189 components and 15.6583 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.675390Jy  sigma=0.003845
! Fit after  self-cal, rms=0.672572Jy  sigma=0.003832
wmodel J1924-2914_X_1997_05_07_yyk\_map.mod
! Writing 189 model components to file: J1924-2914_X_1997_05_07_yyk_map.mod
wobs J1924-2914_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1924-2914_X_1997_05_07_yyk_uvs.fits
wwins J1924-2914_X_1997_05_07_yyk\_map.win
! wwins: Wrote 5 windows to J1924-2914_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 = 0.0199003 Jy
! Component: 100  -  total flux cleaned = 0.0127502 Jy
! Component: 150  -  total flux cleaned = 0.00572258 Jy
! Component: 200  -  total flux cleaned = 0.000989181 Jy
! Component: 250  -  total flux cleaned = 0.000954021 Jy
! Component: 300  -  total flux cleaned = 0.00200635 Jy
! Component: 350  -  total flux cleaned = 0.00398347 Jy
! Component: 400  -  total flux cleaned = 0.00349284 Jy
! Component: 450  -  total flux cleaned = 0.00486352 Jy
! Component: 500  -  total flux cleaned = 0.00619373 Jy
! Component: 550  -  total flux cleaned = 0.00833017 Jy
! Component: 600  -  total flux cleaned = 0.0091534 Jy
! Component: 650  -  total flux cleaned = 0.0115657 Jy
! Component: 700  -  total flux cleaned = 0.0111798 Jy
! Component: 750  -  total flux cleaned = 0.012312 Jy
! Component: 800  -  total flux cleaned = 0.0112084 Jy
! Component: 850  -  total flux cleaned = 0.010845 Jy
! Component: 900  -  total flux cleaned = 0.0108404 Jy
! Component: 950  -  total flux cleaned = 0.0101588 Jy
! Component: 1000  -  total flux cleaned = 0.00982387 Jy
! Component: 1050  -  total flux cleaned = 0.00949955 Jy
! Component: 1100  -  total flux cleaned = 0.00855612 Jy
! Component: 1150  -  total flux cleaned = 0.00886407 Jy
! Component: 1200  -  total flux cleaned = 0.00856088 Jy
! Component: 1250  -  total flux cleaned = 0.00884956 Jy
! Component: 1300  -  total flux cleaned = 0.00855777 Jy
! Component: 1350  -  total flux cleaned = 0.00827944 Jy
! Component: 1400  -  total flux cleaned = 0.00882586 Jy
! Component: 1450  -  total flux cleaned = 0.00828426 Jy
! Component: 1500  -  total flux cleaned = 0.00828367 Jy
! Component: 1550  -  total flux cleaned = 0.00853743 Jy
! Component: 1600  -  total flux cleaned = 0.00802631 Jy
! Component: 1650  -  total flux cleaned = 0.00802823 Jy
! Component: 1700  -  total flux cleaned = 0.00778183 Jy
! Component: 1750  -  total flux cleaned = 0.00707025 Jy
! Component: 1800  -  total flux cleaned = 0.00706972 Jy
! Component: 1850  -  total flux cleaned = 0.00660954 Jy
! Component: 1900  -  total flux cleaned = 0.00616212 Jy
! Component: 1950  -  total flux cleaned = 0.00638198 Jy
! Component: 2000  -  total flux cleaned = 0.0063808 Jy
! Total flux subtracted in 2048 components = 0.00638042 Jy
! Clean residual min=-0.012360 max=0.010943 Jy/beam
! Clean residual mean=-0.000006 rms=0.004244 Jy/beam
! Combined flux in latest and established models = 15.6647 Jy
keep
! Adding 138 model components to the UV plane model.
! The established model now contains 326 components and 15.6647 Jy
![Exited script file: muppet]
wmap "J1924-2914_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8953 x 2.555 at -6.684 degrees (North through East)
! Clean map  min=-0.02921  max=12.2 Jy/beam
! Writing clean map to FITS file: J1924-2914_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 12.1999 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00419091 
device "J1924-2914_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1924-2914_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.103056 0.103056 0.206112 0.412223 0.824446 1.64889 3.29778 6.59557 13.1911 26.3823 52.7645
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0125 
print "peak=",int(peak_flux*1000)/1000
! peak= 12.199 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8953 x 2.555 at -6.684 degrees (North through East)
! Clean map  min=-0.02921  max=12.2 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1924-2914_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1924-2914_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1924-2914_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 09:43:08 2007