! Started logfile: J1834-0301_S_2004_05_08_yyk_uvs.log on Wed Dec  7 01:04:44 2005
obs J1834-0301_S_2004_05_08_yyk_uve.fits
! Reading UV FITS file: J1834-0301_S_2004_05_08_yyk_uve.fits
! AN table 1: 7 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.580952 visibilities/baseline/integration-bin.
! Found source: J1834-0301
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1433 lines of history.
! 
! Reading 732 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 J1834-0301_S_2004_05_08_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 = 256x256 pixels with 1.00x1.00 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.183467 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! 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 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.847152Jy  sigma=16.300643
! Fit after  self-cal, rms=0.845744Jy  sigma=16.287772
! 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=7.389 mas, bmaj=11.97 mas, bpa=-2.804 degrees
! Estimated noise=2.09592 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 = 0.127868 Jy
! Component: 100  -  total flux cleaned = 0.169782 Jy
! Total flux subtracted in 100 components = 0.169782 Jy
! Clean residual min=-0.011468 max=0.013703 Jy/beam
! Clean residual mean=0.000078 rms=0.004068 Jy/beam
! Combined flux in latest and established models = 0.169782 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.169782 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078901Jy  sigma=1.339339
! Fit after  self-cal, rms=0.078753Jy  sigma=1.337936
! 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=8.634 mas, bmaj=13.13 mas, bpa=5.866 degrees
! Estimated noise=1.58111 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 = 0.0306756 Jy
! Component: 100  -  total flux cleaned = 0.0464473 Jy
! Component: 150  -  total flux cleaned = 0.0552611 Jy
! Component: 200  -  total flux cleaned = 0.0603687 Jy
! Total flux subtracted in 200 components = 0.0603687 Jy
! Clean residual min=-0.006964 max=0.005396 Jy/beam
! Clean residual mean=-0.000053 rms=0.001997 Jy/beam
! Combined flux in latest and established models = 0.23015 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 51 components and 0.23015 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069970Jy  sigma=1.141281
! Fit after  self-cal, rms=0.069888Jy  sigma=1.140778
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.00522
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.07     HN        1.00*    KP        0.94     
!   LA        1.06     MK        1.00*    NL        0.98     OV        1.00     
!   PT        1.01     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01048
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.03     HN        0.86     KP        0.95     
!   LA        1.00     MK        1.00*    NL        1.04     OV        1.04     
!   PT        0.94     SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.069888Jy  sigma=1.140778
! Fit after  self-cal, rms=0.069612Jy  sigma=1.129945
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=0.069612Jy  sigma=1.129945
! Fit after  self-cal, rms=0.069615Jy  sigma=1.129922
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.598 mas, bmaj=13.01 mas, bpa=5.691 degrees
! Estimated noise=1.58941 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 = 0.00454613 Jy
! Component: 100  -  total flux cleaned = 0.00704157 Jy
! Component: 150  -  total flux cleaned = 0.00851654 Jy
! Component: 200  -  total flux cleaned = 0.00889176 Jy
! Total flux subtracted in 200 components = 0.00889176 Jy
! Clean residual min=-0.005692 max=0.005332 Jy/beam
! Clean residual mean=-0.000040 rms=0.001709 Jy/beam
! Combined flux in latest and established models = 0.239042 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 58 components and 0.239042 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069461Jy  sigma=1.124952
! Fit after  self-cal, rms=0.069453Jy  sigma=1.124915
! 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=0.069453Jy  sigma=1.124915
! Fit after  self-cal, rms=0.064906Jy  sigma=1.055288
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 = 0.00165468 Jy
! Component: 100  -  total flux cleaned = 0.00190762 Jy
! Component: 150  -  total flux cleaned = 0.00211056 Jy
! Component: 200  -  total flux cleaned = 0.00228685 Jy
! Total flux subtracted in 200 components = 0.00228685 Jy
! Clean residual min=-0.004948 max=0.005207 Jy/beam
! Clean residual mean=-0.000044 rms=0.001610 Jy/beam
! Combined flux in latest and established models = 0.241329 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 65 components and 0.241329 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064842Jy  sigma=1.054430
! Fit after  self-cal, rms=0.064695Jy  sigma=1.050745
! 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: 8.598 x 13.01 at 5.691 degrees (North through East)
! Clean map  min=-0.0047517  max=0.15599 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=0.064695Jy  sigma=1.050745
! Fit after  self-cal, rms=0.064548Jy  sigma=1.037042
! 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=0.064548Jy  sigma=1.037042
! Fit after  self-cal, rms=0.064550Jy  sigma=1.036740
! Inverting map and beam 
! Estimated beam: bmin=8.442 mas, bmaj=12.84 mas, bpa=5.826 degrees
! Estimated noise=1.57781 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00225983 Jy
! Component: 100  -  total flux cleaned = 0.00340838 Jy
! Component: 150  -  total flux cleaned = 0.00364999 Jy
! Component: 200  -  total flux cleaned = 0.00372699 Jy
! Total flux subtracted in 200 components = 0.00372699 Jy
! Clean residual min=-0.004847 max=0.005381 Jy/beam
! Clean residual mean=-0.000041 rms=0.001617 Jy/beam
! Combined flux in latest and established models = 0.245056 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 74 components and 0.245056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064496Jy  sigma=1.035402
! Fit after  self-cal, rms=0.064503Jy  sigma=1.035364
! 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=0.064503Jy  sigma=1.035364
! Fit after  self-cal, rms=0.064776Jy  sigma=1.031380
! 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=0.064776Jy  sigma=1.031380
! Fit after  self-cal, rms=0.064786Jy  sigma=1.031341
! Inverting map and beam 
! Estimated beam: bmin=8.382 mas, bmaj=12.76 mas, bpa=6.262 degrees
! Estimated noise=1.57531 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00163888 Jy
! Component: 100  -  total flux cleaned = 0.00230943 Jy
! Component: 150  -  total flux cleaned = 0.00249609 Jy
! Component: 200  -  total flux cleaned = 0.0026183 Jy
! Total flux subtracted in 200 components = 0.0026183 Jy
! Clean residual min=-0.005201 max=0.005531 Jy/beam
! Clean residual mean=-0.000074 rms=0.001672 Jy/beam
! Combined flux in latest and established models = 0.247674 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 77 components and 0.247674 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064810Jy  sigma=1.030613
! Fit after  self-cal, rms=0.064814Jy  sigma=1.030600
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.771 mas, bmaj=13.72 mas, bpa=10.97 degrees
! Estimated noise=1.62405 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 = 0.000648332 Jy
! Component: 100  -  total flux cleaned = 0.000786232 Jy
! Component: 150  -  total flux cleaned = 0.000845391 Jy
! Component: 200  -  total flux cleaned = 0.00089992 Jy
! Total flux subtracted in 200 components = 0.00089992 Jy
! Clean residual min=-0.005549 max=0.005626 Jy/beam
! Clean residual mean=-0.000100 rms=0.001752 Jy/beam
! Combined flux in latest and established models = 0.248574 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 81 components and 0.248574 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064812Jy  sigma=1.030510
! Fit after  self-cal, rms=0.064811Jy  sigma=1.030493
! Inverting map 
uvtaper 0,0
! 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=7.24 mas, bmaj=11.83 mas, bpa=-2.458 degrees
! Estimated noise=2.05015 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.128133 Jy
! Component: 100  -  total flux cleaned = 0.172009 Jy
! Component: 150  -  total flux cleaned = 0.195508 Jy
! Component: 200  -  total flux cleaned = 0.210575 Jy
! Total flux subtracted in 200 components = 0.210575 Jy
! Clean residual min=-0.008580 max=0.008496 Jy/beam
! Clean residual mean=0.000038 rms=0.002578 Jy/beam
! Combined flux in latest and established models = 0.210575 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.210575 Jy
! Inverting map and beam 
! Estimated beam: bmin=8.382 mas, bmaj=12.76 mas, bpa=6.262 degrees
! Estimated noise=1.57531 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 = 0.0155413 Jy
! Component: 100  -  total flux cleaned = 0.0240204 Jy
! Component: 150  -  total flux cleaned = 0.029023 Jy
! Component: 200  -  total flux cleaned = 0.03204 Jy
! Total flux subtracted in 200 components = 0.03204 Jy
! Clean residual min=-0.005909 max=0.005390 Jy/beam
! Clean residual mean=-0.000053 rms=0.001771 Jy/beam
! Combined flux in latest and established models = 0.242615 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 57 components and 0.242615 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.771 mas, bmaj=13.72 mas, bpa=10.97 degrees
! Estimated noise=1.62405 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 = 0.00245431 Jy
! Component: 100  -  total flux cleaned = 0.00351348 Jy
! Component: 150  -  total flux cleaned = 0.00374964 Jy
! Component: 200  -  total flux cleaned = 0.00399525 Jy
! Total flux subtracted in 200 components = 0.00399525 Jy
! Clean residual min=-0.005852 max=0.005550 Jy/beam
! Clean residual mean=-0.000089 rms=0.001788 Jy/beam
! Combined flux in latest and established models = 0.246611 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 65 components and 0.246611 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=8.382 mas, bmaj=12.76 mas, bpa=6.262 degrees
! Estimated noise=1.57531 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00027328 Jy
! Component: 100  -  total flux cleaned = -0.000236377 Jy
! Component: 150  -  total flux cleaned = -0.000173209 Jy
! Component: 200  -  total flux cleaned = -0.00014142 Jy
! Total flux subtracted in 200 components = -0.00014142 Jy
! Clean residual min=-0.005410 max=0.005583 Jy/beam
! Clean residual mean=-0.000069 rms=0.001703 Jy/beam
! Combined flux in latest and established models = 0.246469 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 73 components and 0.246469 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.064870Jy  sigma=1.031970
! Fit after  self-cal, rms=0.064870Jy  sigma=1.031933
wmodel J1834-0301_S_2004_05_08_yyk\_map.mod
! Writing 73 model components to file: J1834-0301_S_2004_05_08_yyk_map.mod
wobs J1834-0301_S_2004_05_08_yyk\_uvs.fits
! Writing UV FITS file: J1834-0301_S_2004_05_08_yyk_uvs.fits
wwins J1834-0301_S_2004_05_08_yyk\_map.win
! wwins: Wrote 1 windows to J1834-0301_S_2004_05_08_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=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -8.82609e-05 Jy
! Component: 100  -  total flux cleaned = 0.00018297 Jy
! Component: 150  -  total flux cleaned = 0.00018831 Jy
! Component: 200  -  total flux cleaned = 3.68929e-05 Jy
! Component: 250  -  total flux cleaned = 0.000251207 Jy
! Component: 300  -  total flux cleaned = 0.000521952 Jy
! Component: 350  -  total flux cleaned = 0.000585607 Jy
! Component: 400  -  total flux cleaned = 0.000770323 Jy
! Component: 450  -  total flux cleaned = 0.00071113 Jy
! Component: 500  -  total flux cleaned = 0.00088329 Jy
! Component: 550  -  total flux cleaned = 0.000831609 Jy
! Component: 600  -  total flux cleaned = 0.000674933 Jy
! Component: 650  -  total flux cleaned = 0.000521073 Jy
! Component: 700  -  total flux cleaned = 0.00066986 Jy
! Component: 750  -  total flux cleaned = 0.000472587 Jy
! Component: 800  -  total flux cleaned = 0.000184237 Jy
! Component: 850  -  total flux cleaned = -9.56545e-05 Jy
! Component: 900  -  total flux cleaned = -0.000322903 Jy
! Component: 950  -  total flux cleaned = -0.000501013 Jy
! Component: 1000  -  total flux cleaned = -0.000762224 Jy
! Total flux subtracted in 1024 components = -0.000847508 Jy
! Clean residual min=-0.002429 max=0.002648 Jy/beam
! Clean residual mean=-0.000039 rms=0.000935 Jy/beam
! Combined flux in latest and established models = 0.245622 Jy
keep
! Adding 58 model components to the UV plane model.
! The established model now contains 131 components and 0.245622 Jy
![Exited script file: muppet]
wmap "J1834-0301_S_2004_05_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.382 x 12.76 at 6.262 degrees (North through East)
! Clean map  min=-0.0051783  max=0.1544 Jy/beam
! Writing clean map to FITS file: J1834-0301_S_2004_05_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.154404 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00093002 
device "J1834-0301_S_2004_05_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1834-0301_S_2004_05_08_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.80699 1.80699 3.61398 7.22795 14.4559 28.9118 57.8236
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0027 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.154 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.382 x 12.76 at 6.262 degrees (North through East)
! Clean map  min=-0.0051783  max=0.1544 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1834-0301_S_2004_05_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1834-0301_S_2004_05_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1834-0301_S_2004_05_08_yyk_uvs.log closed on Wed Dec  7 01:04:45 2005