! Started logfile: J0240-2309_X_1997_08_27_yyk_uvs.log on Mon Jan  8 02:31:00 2007
obs J0240-2309_X_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0240-2309_X_1997_08_27_yyk_uva.fits
! AN table 1: 146 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.979756 visibilities/baseline/integration-bin.
! Found source: J0240-2309
! 
! 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 701 lines of history.
! 
! Reading 25748 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 J0240-2309_X_1997_08_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)= 0.733666 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=0.7143 mas, bmaj=1.773 mas, bpa=-4.316 degrees
! Estimated noise=1102.69 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 = 0.42698 Jy
! Component: 100  -  total flux cleaned = 0.624804 Jy
! Total flux subtracted in 100 components = 0.624804 Jy
! Clean residual min=-0.049432 max=0.112031 Jy/beam
! Clean residual mean=0.000540 rms=0.019680 Jy/beam
! Combined flux in latest and established models = 0.624804 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 37 components and 0.624804 Jy
! 
! Correcting IF 1.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.430070Jy  sigma=0.002702
! Fit after  self-cal, rms=0.429396Jy  sigma=0.002695
! Inverting map and beam 
! Estimated beam: bmin=0.7143 mas, bmaj=1.773 mas, bpa=-4.316 degrees
! Estimated noise=1102.69 mJy/beam.
! Added new window around map position (-7.8, -6).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.148693 Jy
! Component: 100  -  total flux cleaned = 0.241462 Jy
! Total flux subtracted in 100 components = 0.241462 Jy
! Clean residual min=-0.041391 max=0.083832 Jy/beam
! Clean residual mean=0.000371 rms=0.015379 Jy/beam
! Combined flux in latest and established models = 0.866266 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 60 components and 0.866266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.370072Jy  sigma=0.002287
! Fit after  self-cal, rms=0.365506Jy  sigma=0.002248
! 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=0.9012 mas, bmaj=2.234 mas, bpa=-5.622 degrees
! Estimated noise=731.907 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 = 0.152052 Jy
! Component: 100  -  total flux cleaned = 0.238327 Jy
! Component: 150  -  total flux cleaned = 0.290769 Jy
! Component: 200  -  total flux cleaned = 0.323074 Jy
! Total flux subtracted in 200 components = 0.323074 Jy
! Clean residual min=-0.044939 max=0.109786 Jy/beam
! Clean residual mean=0.000405 rms=0.019992 Jy/beam
! Combined flux in latest and established models = 1.18934 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 78 components and 1.18934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.328623Jy  sigma=0.001947
! Fit after  self-cal, rms=0.324600Jy  sigma=0.001911
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9012 x 2.234 at -5.622 degrees (North through East)
! Clean map  min=-0.043625  max=0.39282 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: 0.815595
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.85     HN        1.62     KP        1.07     
!   LA        0.88     MK        2.47     NL        1.40     OV        1.03     
!   PT        0.88     SC        1.14     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.891063
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.85     HN        1.56     KP        1.07     
!   LA        0.86     MK        1.40     NL        1.41     OV        1.08     
!   PT        0.86     SC        1.22     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.885095
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.89     HN        1.56     KP        1.05     
!   LA        0.89     MK        1.27     NL        1.44     OV        1.03     
!   PT        0.92     SC        1.31     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.865182
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.86     HN        1.60     KP        1.07     
!   LA        0.90     MK        1.26     NL        1.50     OV        1.09     
!   PT        0.95     SC        1.37     
! 
! 
! Fit before self-cal, rms=0.324600Jy  sigma=0.001911
! Fit after  self-cal, rms=0.356792Jy  sigma=0.002294
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=0.356792Jy  sigma=0.002294
! Fit after  self-cal, rms=0.358035Jy  sigma=0.002292
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.167 mas, bmaj=2.701 mas, bpa=-0.4767 degrees
! Estimated noise=599.796 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 = -0.190041 Jy
! Component: 100  -  total flux cleaned = -0.243551 Jy
! Component: 150  -  total flux cleaned = -0.265125 Jy
! Component: 200  -  total flux cleaned = -0.268061 Jy
! Total flux subtracted in 200 components = -0.268061 Jy
! Clean residual min=-0.024167 max=0.051756 Jy/beam
! Clean residual mean=0.000162 rms=0.010484 Jy/beam
! Combined flux in latest and established models = 0.921278 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 97 components and 0.921278 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.318355Jy  sigma=0.001661
! Fit after  self-cal, rms=0.318986Jy  sigma=0.001646
! 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=0.318986Jy  sigma=0.001646
! Fit after  self-cal, rms=0.312327Jy  sigma=0.001588
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 (-3, -0.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0505793 Jy
! Component: 100  -  total flux cleaned = 0.0597776 Jy
! Component: 150  -  total flux cleaned = 0.0639004 Jy
! Component: 200  -  total flux cleaned = 0.0673197 Jy
! Total flux subtracted in 200 components = 0.0673197 Jy
! Clean residual min=-0.023309 max=0.023896 Jy/beam
! Clean residual mean=0.000085 rms=0.007225 Jy/beam
! Combined flux in latest and established models = 0.988597 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 118 components and 0.988597 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.301136Jy  sigma=0.001495
! Fit after  self-cal, rms=0.300236Jy  sigma=0.001481
! 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: 1.167 x 2.701 at -0.4767 degrees (North through East)
! Clean map  min=-0.019218  max=0.33781 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=0.300236Jy  sigma=0.001481
! Fit after  self-cal, rms=0.272431Jy  sigma=0.001413
! 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=0.272431Jy  sigma=0.001413
! Fit after  self-cal, rms=0.272258Jy  sigma=0.001411
! Inverting map and beam 
! Estimated beam: bmin=1.074 mas, bmaj=2.834 mas, bpa=1.104 degrees
! Estimated noise=574.061 mJy/beam.
! Added new window around map position (5.6, 4.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0313507 Jy
! Component: 100  -  total flux cleaned = 0.0421553 Jy
! Component: 150  -  total flux cleaned = 0.0507144 Jy
! Component: 200  -  total flux cleaned = 0.0565056 Jy
! Total flux subtracted in 200 components = 0.0565056 Jy
! Clean residual min=-0.014960 max=0.016259 Jy/beam
! Clean residual mean=0.000028 rms=0.004677 Jy/beam
! Combined flux in latest and established models = 1.0451 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 143 components and 1.0451 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.266273Jy  sigma=0.001357
! Fit after  self-cal, rms=0.266388Jy  sigma=0.001352
! 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=0.266388Jy  sigma=0.001352
! Fit after  self-cal, rms=0.268092Jy  sigma=0.001345
! 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=0.268092Jy  sigma=0.001345
! Fit after  self-cal, rms=0.268072Jy  sigma=0.001345
! Inverting map and beam 
! Estimated beam: bmin=1.055 mas, bmaj=2.869 mas, bpa=1.64 degrees
! Estimated noise=566.815 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0112433 Jy
! Component: 100  -  total flux cleaned = 0.0170751 Jy
! Component: 150  -  total flux cleaned = 0.0197778 Jy
! Component: 200  -  total flux cleaned = 0.0212257 Jy
! Total flux subtracted in 200 components = 0.0212257 Jy
! Clean residual min=-0.013598 max=0.014378 Jy/beam
! Clean residual mean=0.000030 rms=0.003948 Jy/beam
! Combined flux in latest and established models = 1.06633 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 161 components and 1.06633 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.265087Jy  sigma=0.001321
! Fit after  self-cal, rms=0.265336Jy  sigma=0.001318
! 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=2.66 mas, bmaj=5.809 mas, bpa=5.857 degrees
! Estimated noise=679.635 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 = 0.00465467 Jy
! Component: 100  -  total flux cleaned = 0.00693967 Jy
! Component: 150  -  total flux cleaned = 0.00770567 Jy
! Component: 200  -  total flux cleaned = 0.00836656 Jy
! Total flux subtracted in 200 components = 0.00836656 Jy
! Clean residual min=-0.012561 max=0.013492 Jy/beam
! Clean residual mean=0.000034 rms=0.004129 Jy/beam
! Combined flux in latest and established models = 1.0747 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 179 components and 1.0747 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.264663Jy  sigma=0.001310
! Fit after  self-cal, rms=0.264695Jy  sigma=0.001309
! 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=0.7729 mas, bmaj=2.021 mas, bpa=0.9886 degrees
! Estimated noise=961.014 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.363357 Jy
! Component: 100  -  total flux cleaned = 0.54749 Jy
! Component: 150  -  total flux cleaned = 0.663819 Jy
! Component: 200  -  total flux cleaned = 0.746922 Jy
! Total flux subtracted in 200 components = 0.746922 Jy
! Clean residual min=-0.025821 max=0.050560 Jy/beam
! Clean residual mean=0.000226 rms=0.009295 Jy/beam
! Combined flux in latest and established models = 0.746922 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 51 model components to the UV plane model.
! The established model now contains 51 components and 0.746922 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.055 mas, bmaj=2.869 mas, bpa=1.64 degrees
! Estimated noise=566.815 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)
! Added new window around map position (-1, -0.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.1104 Jy
! Component: 100  -  total flux cleaned = 0.176984 Jy
! Component: 150  -  total flux cleaned = 0.222389 Jy
! Component: 200  -  total flux cleaned = 0.255599 Jy
! Total flux subtracted in 200 components = 0.255599 Jy
! Clean residual min=-0.015423 max=0.022827 Jy/beam
! Clean residual mean=0.000103 rms=0.005264 Jy/beam
! Combined flux in latest and established models = 1.00252 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 98 components and 1.00252 Jy
! Inverting map 
! Added new window around map position (1.2, 1.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0294542 Jy
! Component: 100  -  total flux cleaned = 0.0493589 Jy
! Component: 150  -  total flux cleaned = 0.0643608 Jy
! Component: 200  -  total flux cleaned = 0.0735664 Jy
! Total flux subtracted in 200 components = 0.0735664 Jy
! Clean residual min=-0.011271 max=0.012460 Jy/beam
! Clean residual mean=0.000030 rms=0.003392 Jy/beam
! Combined flux in latest and established models = 1.07609 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 132 components and 1.07609 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=2.66 mas, bmaj=5.809 mas, bpa=5.857 degrees
! Estimated noise=679.635 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 = 0.00757742 Jy
! Component: 100  -  total flux cleaned = 0.00900952 Jy
! Component: 150  -  total flux cleaned = 0.0104941 Jy
! Component: 200  -  total flux cleaned = 0.011516 Jy
! Total flux subtracted in 200 components = 0.011516 Jy
! Clean residual min=-0.010955 max=0.012744 Jy/beam
! Clean residual mean=0.000015 rms=0.003642 Jy/beam
! Combined flux in latest and established models = 1.0876 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 157 components and 1.0876 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.055 mas, bmaj=2.869 mas, bpa=1.64 degrees
! Estimated noise=566.815 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00199039 Jy
! Component: 100  -  total flux cleaned = -0.00130967 Jy
! Component: 150  -  total flux cleaned = -0.00131107 Jy
! Component: 200  -  total flux cleaned = -0.000154704 Jy
! Total flux subtracted in 200 components = -0.000154704 Jy
! Clean residual min=-0.011896 max=0.011229 Jy/beam
! Clean residual mean=0.000013 rms=0.003056 Jy/beam
! Combined flux in latest and established models = 1.08745 Jy
selfcal false, false, phase_soltime
! 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 1.08745 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.256522Jy  sigma=0.001284
! Fit after  self-cal, rms=0.255008Jy  sigma=0.001278
wmodel J0240-2309_X_1997_08_27_yyk\_map.mod
! Writing 181 model components to file: J0240-2309_X_1997_08_27_yyk_map.mod
wobs J0240-2309_X_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0240-2309_X_1997_08_27_yyk_uvs.fits
wwins J0240-2309_X_1997_08_27_yyk\_map.win
! wwins: Wrote 6 windows to J0240-2309_X_1997_08_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 = -0.00131509 Jy
! Component: 100  -  total flux cleaned = -0.0023603 Jy
! Component: 150  -  total flux cleaned = -0.00285563 Jy
! Component: 200  -  total flux cleaned = -0.00333488 Jy
! Component: 250  -  total flux cleaned = -0.00410737 Jy
! Component: 300  -  total flux cleaned = -0.00485624 Jy
! Component: 350  -  total flux cleaned = -0.00529451 Jy
! Component: 400  -  total flux cleaned = -0.00572242 Jy
! Component: 450  -  total flux cleaned = -0.0066912 Jy
! Component: 500  -  total flux cleaned = -0.00722709 Jy
! Component: 550  -  total flux cleaned = -0.00749014 Jy
! Component: 600  -  total flux cleaned = -0.00813798 Jy
! Component: 650  -  total flux cleaned = -0.00864602 Jy
! Component: 700  -  total flux cleaned = -0.00901979 Jy
! Component: 750  -  total flux cleaned = -0.00938212 Jy
! Component: 800  -  total flux cleaned = -0.00937994 Jy
! Component: 850  -  total flux cleaned = -0.00973132 Jy
! Component: 900  -  total flux cleaned = -0.00961528 Jy
! Component: 950  -  total flux cleaned = -0.00973089 Jy
! Component: 1000  -  total flux cleaned = -0.0098438 Jy
! Component: 1050  -  total flux cleaned = -0.00984369 Jy
! Component: 1100  -  total flux cleaned = -0.00984353 Jy
! Component: 1150  -  total flux cleaned = -0.00984407 Jy
! Component: 1200  -  total flux cleaned = -0.0104718 Jy
! Component: 1250  -  total flux cleaned = -0.0105739 Jy
! Component: 1300  -  total flux cleaned = -0.0108787 Jy
! Component: 1350  -  total flux cleaned = -0.0108824 Jy
! Component: 1400  -  total flux cleaned = -0.0114746 Jy
! Component: 1450  -  total flux cleaned = -0.0112806 Jy
! Component: 1500  -  total flux cleaned = -0.0112786 Jy
! Component: 1550  -  total flux cleaned = -0.0113732 Jy
! Component: 1600  -  total flux cleaned = -0.011467 Jy
! Component: 1650  -  total flux cleaned = -0.0113747 Jy
! Component: 1700  -  total flux cleaned = -0.0117403 Jy
! Component: 1750  -  total flux cleaned = -0.0118314 Jy
! Component: 1800  -  total flux cleaned = -0.0121876 Jy
! Component: 1850  -  total flux cleaned = -0.012365 Jy
! Component: 1900  -  total flux cleaned = -0.012887 Jy
! Component: 1950  -  total flux cleaned = -0.0132294 Jy
! Component: 2000  -  total flux cleaned = -0.0135702 Jy
! Total flux subtracted in 2048 components = -0.0140755 Jy
! Clean residual min=-0.004799 max=0.004708 Jy/beam
! Clean residual mean=-0.000009 rms=0.001722 Jy/beam
! Combined flux in latest and established models = 1.07337 Jy
keep
! Adding 132 model components to the UV plane model.
! The established model now contains 312 components and 1.07337 Jy
![Exited script file: muppet]
wmap "J0240-2309_X_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.055 x 2.869 at 1.64 degrees (North through East)
! Clean map  min=-0.008447  max=0.29372 Jy/beam
! Writing clean map to FITS file: J0240-2309_X_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.293718 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00172373 
device "J0240-2309_X_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0240-2309_X_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.7606 1.7606 3.5212 7.0424 14.0848 28.1696 56.3392
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0051 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.293 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.055 x 2.869 at 1.64 degrees (North through East)
! Clean map  min=-0.008447  max=0.29372 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0240-2309_X_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0240-2309_X_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0240-2309_X_1997_08_27_yyk_uvs.log closed on Mon Jan  8 02:31:12 2007