! Started logfile: J1127-1857_X_2004_05_27_yyk_uvs.log on Wed Dec  7 00:20:40 2005
obs J1127-1857_X_2004_05_27_yyk_uve.fits
! Reading UV FITS file: J1127-1857_X_2004_05_27_yyk_uve.fits
! AN table 1: 14 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.830159 visibilities/baseline/integration-bin.
! Found source: J1127-1857
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1379 lines of history.
! 
! Reading 2092 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 J1127-1857_X_2004_05_27_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)= 1.3536 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 23 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.382935Jy  sigma=7.084872
! Fit after  self-cal, rms=0.383314Jy  sigma=7.046715
! 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=0.6612 mas, bmaj=1.713 mas, bpa=-1.016 degrees
! Estimated noise=1.3117 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 = 1.13731 Jy
! Component: 100  -  total flux cleaned = 1.31642 Jy
! Total flux subtracted in 100 components = 1.31642 Jy
! Clean residual min=-0.024281 max=0.047595 Jy/beam
! Clean residual mean=0.000098 rms=0.006313 Jy/beam
! Combined flux in latest and established models = 1.31642 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 1.31642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.159616Jy  sigma=2.706879
! Fit after  self-cal, rms=0.159583Jy  sigma=2.705907
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0691856 Jy
! Component: 100  -  total flux cleaned = 0.104669 Jy
! Total flux subtracted in 100 components = 0.104669 Jy
! Clean residual min=-0.020131 max=0.020796 Jy/beam
! Clean residual mean=0.000037 rms=0.004291 Jy/beam
! Combined flux in latest and established models = 1.42109 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 35 components and 1.42109 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.129468Jy  sigma=2.072089
! Fit after  self-cal, rms=0.129451Jy  sigma=2.070044
! 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=0.7974 mas, bmaj=2.052 mas, bpa=-1.781 degrees
! Estimated noise=0.886852 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 = 0.030659 Jy
! Component: 100  -  total flux cleaned = 0.0402717 Jy
! Component: 150  -  total flux cleaned = 0.0421308 Jy
! Component: 200  -  total flux cleaned = 0.0423966 Jy
! Total flux subtracted in 200 components = 0.0423966 Jy
! Clean residual min=-0.021240 max=0.016159 Jy/beam
! Clean residual mean=0.000079 rms=0.005199 Jy/beam
! Combined flux in latest and established models = 1.46348 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 42 components and 1.46348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.127346Jy  sigma=1.977124
! Fit after  self-cal, rms=0.127249Jy  sigma=1.976468
! 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: 1.00042
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.05     KP        0.98     
!   LA        1.00     MK        1.00     NL        1.01     OV        1.02     
!   PT        0.97     SC        0.98     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00973
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        1.06     KP        0.94     
!   LA        0.98     MK        0.97     NL        0.97     OV        0.99     
!   PT        1.02     SC        0.97     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.997238
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        1.04     HN        0.95     KP        0.88     
!   LA        0.99     MK        1.04     NL        0.98     OV        1.03     
!   PT        1.04     SC        1.00     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.975668
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.04     HN        1.01     KP        0.92     
!   LA        0.99     MK        1.07     NL        1.00     OV        1.04     
!   PT        1.10     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.127249Jy  sigma=1.976468
! Fit after  self-cal, rms=0.104749Jy  sigma=1.512744
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=0.104749Jy  sigma=1.512744
! Fit after  self-cal, rms=0.104770Jy  sigma=1.512721
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7998 mas, bmaj=2.058 mas, bpa=-1.572 degrees
! Estimated noise=0.881165 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 = -0.00820395 Jy
! Component: 100  -  total flux cleaned = -0.0109153 Jy
! Component: 150  -  total flux cleaned = -0.0111903 Jy
! Component: 200  -  total flux cleaned = -0.0112818 Jy
! Total flux subtracted in 200 components = -0.0112818 Jy
! Clean residual min=-0.010828 max=0.010240 Jy/beam
! Clean residual mean=0.000011 rms=0.003010 Jy/beam
! Combined flux in latest and established models = 1.4522 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 46 components and 1.4522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103967Jy  sigma=1.503612
! Fit after  self-cal, rms=0.103848Jy  sigma=1.502846
! 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=0.103848Jy  sigma=1.502846
! Fit after  self-cal, rms=0.098465Jy  sigma=1.329815
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 = 0.00012441 Jy
! Component: 100  -  total flux cleaned = 4.23445e-05 Jy
! Component: 150  -  total flux cleaned = 3.81452e-05 Jy
! Component: 200  -  total flux cleaned = -2.25576e-05 Jy
! Total flux subtracted in 200 components = -2.25576e-05 Jy
! Clean residual min=-0.009942 max=0.009692 Jy/beam
! Clean residual mean=0.000011 rms=0.002598 Jy/beam
! Combined flux in latest and established models = 1.45218 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 48 components and 1.45218 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098421Jy  sigma=1.327551
! Fit after  self-cal, rms=0.098056Jy  sigma=1.316406
! 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: 0.7998 x 2.058 at -1.572 degrees (North through East)
! Clean map  min=-0.0084878  max=1.3312 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=0.098056Jy  sigma=1.316406
! Fit after  self-cal, rms=0.087693Jy  sigma=1.061784
! 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=0.087693Jy  sigma=1.061784
! Fit after  self-cal, rms=0.087736Jy  sigma=1.059690
! Inverting map and beam 
! Estimated beam: bmin=0.8004 mas, bmaj=2.064 mas, bpa=-1.605 degrees
! Estimated noise=0.881128 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00040684 Jy
! Component: 100  -  total flux cleaned = -0.000387288 Jy
! Component: 150  -  total flux cleaned = -0.000319413 Jy
! Component: 200  -  total flux cleaned = -0.000319408 Jy
! Total flux subtracted in 200 components = -0.000319408 Jy
! Clean residual min=-0.004526 max=0.004676 Jy/beam
! Clean residual mean=0.000003 rms=0.001304 Jy/beam
! Combined flux in latest and established models = 1.45186 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 50 components and 1.45186 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087476Jy  sigma=1.056151
! Fit after  self-cal, rms=0.087516Jy  sigma=1.055097
! 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=0.087516Jy  sigma=1.055097
! Fit after  self-cal, rms=0.086732Jy  sigma=1.013514
! 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=0.086732Jy  sigma=1.013514
! Fit after  self-cal, rms=0.086802Jy  sigma=1.013285
! Inverting map and beam 
! Estimated beam: bmin=0.8 mas, bmaj=2.066 mas, bpa=-1.693 degrees
! Estimated noise=0.880743 mJy/beam.
! Added new window around map position (-5.4, -0.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00375845 Jy
! Component: 100  -  total flux cleaned = 0.00456473 Jy
! Component: 150  -  total flux cleaned = 0.004674 Jy
! Component: 200  -  total flux cleaned = 0.00459584 Jy
! Total flux subtracted in 200 components = 0.00459584 Jy
! Clean residual min=-0.003603 max=0.003873 Jy/beam
! Clean residual mean=0.000004 rms=0.000955 Jy/beam
! Combined flux in latest and established models = 1.45645 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 69 components and 1.45645 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086415Jy  sigma=1.005307
! Fit after  self-cal, rms=0.086344Jy  sigma=1.004599
! 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=2.247 mas, bmaj=4.878 mas, bpa=4.403 degrees
! Estimated noise=1.18307 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 = -0.000476117 Jy
! Component: 100  -  total flux cleaned = -0.000470395 Jy
! Component: 150  -  total flux cleaned = -0.000511709 Jy
! Component: 200  -  total flux cleaned = -0.000622693 Jy
! Total flux subtracted in 200 components = -0.000622693 Jy
! Clean residual min=-0.002738 max=0.003389 Jy/beam
! Clean residual mean=0.000014 rms=0.000975 Jy/beam
! Combined flux in latest and established models = 1.45583 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 80 components and 1.45583 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086329Jy  sigma=1.004259
! Fit after  self-cal, rms=0.086353Jy  sigma=1.003920
! 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=0.6641 mas, bmaj=1.719 mas, bpa=-0.7699 degrees
! Estimated noise=1.31765 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.14291 Jy
! Component: 100  -  total flux cleaned = 1.32371 Jy
! Component: 150  -  total flux cleaned = 1.38585 Jy
! Component: 200  -  total flux cleaned = 1.41695 Jy
! Total flux subtracted in 200 components = 1.41695 Jy
! Clean residual min=-0.006902 max=0.010862 Jy/beam
! Clean residual mean=0.000015 rms=0.001703 Jy/beam
! Combined flux in latest and established models = 1.41695 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 31 model components to the UV plane model.
! The established model now contains 31 components and 1.41695 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8 mas, bmaj=2.066 mas, bpa=-1.693 degrees
! Estimated noise=0.880743 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 = 0.0201221 Jy
! Component: 100  -  total flux cleaned = 0.0282588 Jy
! Component: 150  -  total flux cleaned = 0.0331143 Jy
! Component: 200  -  total flux cleaned = 0.0356513 Jy
! Total flux subtracted in 200 components = 0.0356513 Jy
! Clean residual min=-0.003760 max=0.004187 Jy/beam
! Clean residual mean=0.000004 rms=0.000954 Jy/beam
! Combined flux in latest and established models = 1.4526 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 51 components and 1.4526 Jy
! Inverting map 
! Added new window around map position (4.6, -18).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0018784 Jy
! Component: 100  -  total flux cleaned = 0.00188571 Jy
! Component: 150  -  total flux cleaned = 0.00198049 Jy
! Component: 200  -  total flux cleaned = 0.00222896 Jy
! Total flux subtracted in 200 components = 0.00222896 Jy
! Clean residual min=-0.003296 max=0.003402 Jy/beam
! Clean residual mean=0.000004 rms=0.000889 Jy/beam
! Combined flux in latest and established models = 1.45483 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 67 components and 1.45483 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=2.247 mas, bmaj=4.878 mas, bpa=4.403 degrees
! Estimated noise=1.18307 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 = 0.000457903 Jy
! Component: 100  -  total flux cleaned = 0.000317891 Jy
! Component: 150  -  total flux cleaned = 0.000274698 Jy
! Component: 200  -  total flux cleaned = 0.000195903 Jy
! Total flux subtracted in 200 components = 0.000195903 Jy
! Clean residual min=-0.002762 max=0.003249 Jy/beam
! Clean residual mean=0.000015 rms=0.000984 Jy/beam
! Combined flux in latest and established models = 1.45503 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 76 components and 1.45503 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8 mas, bmaj=2.066 mas, bpa=-1.693 degrees
! Estimated noise=0.880743 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00039167 Jy
! Component: 100  -  total flux cleaned = 0.000617462 Jy
! Component: 150  -  total flux cleaned = 0.000615505 Jy
! Component: 200  -  total flux cleaned = 0.000616109 Jy
! Total flux subtracted in 200 components = 0.000616109 Jy
! Clean residual min=-0.003073 max=0.003378 Jy/beam
! Clean residual mean=0.000004 rms=0.000861 Jy/beam
! Combined flux in latest and established models = 1.45565 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 83 components and 1.45565 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086169Jy  sigma=0.997118
! Fit after  self-cal, rms=0.086167Jy  sigma=0.996254
wmodel J1127-1857_X_2004_05_27_yyk\_map.mod
! Writing 83 model components to file: J1127-1857_X_2004_05_27_yyk_map.mod
wobs J1127-1857_X_2004_05_27_yyk\_uvs.fits
! Writing UV FITS file: J1127-1857_X_2004_05_27_yyk_uvs.fits
wwins J1127-1857_X_2004_05_27_yyk\_map.win
! wwins: Wrote 3 windows to J1127-1857_X_2004_05_27_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 = 0.000741573 Jy
! Component: 100  -  total flux cleaned = 0.00123673 Jy
! Component: 150  -  total flux cleaned = 0.00170628 Jy
! Component: 200  -  total flux cleaned = 0.00225449 Jy
! Component: 250  -  total flux cleaned = 0.00268717 Jy
! Component: 300  -  total flux cleaned = 0.00306093 Jy
! Component: 350  -  total flux cleaned = 0.00342506 Jy
! Component: 400  -  total flux cleaned = 0.0035578 Jy
! Component: 450  -  total flux cleaned = 0.00381832 Jy
! Component: 500  -  total flux cleaned = 0.00394584 Jy
! Component: 550  -  total flux cleaned = 0.00402996 Jy
! Component: 600  -  total flux cleaned = 0.00415345 Jy
! Component: 650  -  total flux cleaned = 0.00431575 Jy
! Component: 700  -  total flux cleaned = 0.00435621 Jy
! Component: 750  -  total flux cleaned = 0.00447426 Jy
! Component: 800  -  total flux cleaned = 0.00455169 Jy
! Component: 850  -  total flux cleaned = 0.00455121 Jy
! Component: 900  -  total flux cleaned = 0.00458867 Jy
! Component: 950  -  total flux cleaned = 0.00443983 Jy
! Component: 1000  -  total flux cleaned = 0.0044402 Jy
! Component: 1050  -  total flux cleaned = 0.00440357 Jy
! Component: 1100  -  total flux cleaned = 0.00433156 Jy
! Component: 1150  -  total flux cleaned = 0.0042957 Jy
! Component: 1200  -  total flux cleaned = 0.00426088 Jy
! Component: 1250  -  total flux cleaned = 0.00429608 Jy
! Component: 1300  -  total flux cleaned = 0.0043301 Jy
! Component: 1350  -  total flux cleaned = 0.00426214 Jy
! Component: 1400  -  total flux cleaned = 0.004229 Jy
! Component: 1450  -  total flux cleaned = 0.00426252 Jy
! Component: 1500  -  total flux cleaned = 0.0042632 Jy
! Component: 1550  -  total flux cleaned = 0.00416547 Jy
! Component: 1600  -  total flux cleaned = 0.00413359 Jy
! Component: 1650  -  total flux cleaned = 0.00429304 Jy
! Component: 1700  -  total flux cleaned = 0.00426151 Jy
! Component: 1750  -  total flux cleaned = 0.00435569 Jy
! Component: 1800  -  total flux cleaned = 0.00441786 Jy
! Component: 1850  -  total flux cleaned = 0.00451002 Jy
! Component: 1900  -  total flux cleaned = 0.00460093 Jy
! Component: 1950  -  total flux cleaned = 0.00466107 Jy
! Component: 2000  -  total flux cleaned = 0.00478055 Jy
! Total flux subtracted in 2048 components = 0.00481013 Jy
! Clean residual min=-0.001747 max=0.001592 Jy/beam
! Clean residual mean=0.000006 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 1.46046 Jy
keep
! Adding 146 model components to the UV plane model.
! The established model now contains 229 components and 1.46046 Jy
![Exited script file: muppet]
wmap "J1127-1857_X_2004_05_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8 x 2.066 at -1.693 degrees (North through East)
! Clean map  min=-0.0022498  max=1.3345 Jy/beam
! Writing clean map to FITS file: J1127-1857_X_2004_05_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.33449 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000550295 
device "J1127-1857_X_2004_05_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1127-1857_X_2004_05_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.123709 0.123709 0.247418 0.494836 0.989672 1.97934 3.95869 7.91738 15.8348 31.6695 63.339
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0016 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.334 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8 x 2.066 at -1.693 degrees (North through East)
! Clean map  min=-0.0022498  max=1.3345 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1127-1857_X_2004_05_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1127-1857_X_2004_05_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1127-1857_X_2004_05_27_yyk_uvs.log closed on Wed Dec  7 00:20:44 2005