! Started logfile: J1924-2914_S_1996_08_10_yyk_uvs.log on Sun Jan  7 19:38:55 2007
obs J1924-2914_S_1996_08_10_yyk_uva.fits
! Reading UV FITS file: J1924-2914_S_1996_08_10_yyk_uva.fits
! AN table 1: 51 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.281046 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! 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  2.22049e+09        8e+06          1        8e+06
!  02        2  2.23424e+09        8e+06          1        8e+06
!  03        3  2.29424e+09        8e+06          1        8e+06
!  04        4  2.32424e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 629 lines of history.
! 
! Reading 2580 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_S_1996_08_10_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 12.6856 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=3.5 mas, bmaj=16.18 mas, bpa=17.97 degrees
! Estimated noise=7100.1 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, 0.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 10.3054 Jy
! Component: 100  -  total flux cleaned = 13.5947 Jy
! Total flux subtracted in 100 components = 13.5947 Jy
! Clean residual min=-0.759575 max=1.108370 Jy/beam
! Clean residual mean=0.017698 rms=0.288813 Jy/beam
! Combined flux in latest and established models = 13.5947 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 35 components and 13.5947 Jy
! 
! Correcting IF 1.
!  A total of 242 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 242 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 242 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 242 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=3.001715Jy  sigma=0.009690
! Fit after  self-cal, rms=2.994896Jy  sigma=0.009675
! Inverting map and beam 
! Estimated beam: bmin=3.5 mas, bmaj=16.18 mas, bpa=17.97 degrees
! Estimated noise=7100.1 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=4.89 mas, bmaj=21.24 mas, bpa=10.69 degrees
! Estimated noise=4110.6 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 = 1.84375 Jy
! Component: 100  -  total flux cleaned = 2.5665 Jy
! Component: 150  -  total flux cleaned = 2.91697 Jy
! Component: 200  -  total flux cleaned = 3.05865 Jy
! Total flux subtracted in 200 components = 3.05865 Jy
! Clean residual min=-0.697022 max=0.644355 Jy/beam
! Clean residual mean=0.011061 rms=0.222668 Jy/beam
! Combined flux in latest and established models = 16.6534 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 66 model components to the UV plane model.
! The established model now contains 99 components and 16.6534 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.119426Jy  sigma=0.006619
! Fit after  self-cal, rms=2.116817Jy  sigma=0.006608
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.89 x 21.24 at 10.69 degrees (North through East)
! Clean map  min=-0.67981  max=12.016 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.47408
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.08     HN        1.09     KP        1.00*    
!   LA        0.87     MK        1.00*    NL        0.90     OV        1.06     
!   PT        0.98     SC       12.22     
! 
! 
! Correcting IF 2.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.223242
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.14     HN        1.19     KP        1.00*    
!   LA        0.98     MK        1.00*    NL        0.97     OV        1.02     
!   PT        0.95     SC       35.59     
! 
! 
! Correcting IF 3.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.0845122
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        1.06     HN        1.04     KP        1.00*    
!   LA        0.75     MK        1.00*    NL        0.94     OV        0.95     
!   PT        1.11     SC       109.60     
! 
! 
! Correcting IF 4.
!  A total of 24 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.237979
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.11     HN        1.18     KP        1.00*    
!   LA        0.88     MK        1.00*    NL        1.07     OV        0.91     
!   PT        1.04     SC       32.93     
! 
! 
! Fit before self-cal, rms=2.116817Jy  sigma=0.006608
! Fit after  self-cal, rms=11.188988Jy  sigma=3.141856
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=11.188988Jy  sigma=3.141856
! Fit after  self-cal, rms=11.189411Jy  sigma=3.141857
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.698 mas, bmaj=32.07 mas, bpa=5.33 degrees
! Estimated noise=61.1298 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 = -11.6861 Jy
! Component: 100  -  total flux cleaned = -14.299 Jy
! Component: 150  -  total flux cleaned = -15.2246 Jy
! Component: 200  -  total flux cleaned = -15.7056 Jy
! Total flux subtracted in 200 components = -15.7056 Jy
! Clean residual min=-0.261094 max=0.184252 Jy/beam
! Clean residual mean=-0.007155 rms=0.085074 Jy/beam
! Combined flux in latest and established models = 0.947763 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 59 model components to the UV plane model.
! The established model now contains 154 components and 0.947764 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.689776Jy  sigma=0.114498
! Fit after  self-cal, rms=4.495671Jy  sigma=0.106862
! 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=4.495671Jy  sigma=0.106862
! Fit after  self-cal, rms=4.426511Jy  sigma=0.106801
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 = -0.306828 Jy
! Component: 100  -  total flux cleaned = -0.483862 Jy
! Component: 150  -  total flux cleaned = -0.594822 Jy
! Component: 200  -  total flux cleaned = -0.630123 Jy
! Total flux subtracted in 200 components = -0.630123 Jy
! Clean residual min=-0.099322 max=0.096552 Jy/beam
! Clean residual mean=-0.001027 rms=0.037809 Jy/beam
! Combined flux in latest and established models = 0.317641 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 190 components and 0.317641 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.447758Jy  sigma=0.059730
! Fit after  self-cal, rms=4.429798Jy  sigma=0.059405
! 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: 5.698 x 32.07 at 5.33 degrees (North through East)
! Clean map  min=-0.10387  max=0.15707 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=4.429798Jy  sigma=0.059405
! Fit after  self-cal, rms=28.551512Jy  sigma=0.026064
! 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=28.551512Jy  sigma=0.026064
! Fit after  self-cal, rms=28.557985Jy  sigma=0.026051
! Inverting map and beam 
! Estimated beam: bmin=7.329 mas, bmaj=40.48 mas, bpa=3.807 degrees
! Estimated noise=93.0271 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0131088 Jy
! Component: 100  -  total flux cleaned = -0.0198762 Jy
! Component: 150  -  total flux cleaned = -0.0258621 Jy
! Component: 200  -  total flux cleaned = -0.0303348 Jy
! Total flux subtracted in 200 components = -0.0303348 Jy
! Clean residual min=-0.051065 max=0.057667 Jy/beam
! Clean residual mean=0.000884 rms=0.019355 Jy/beam
! Combined flux in latest and established models = 0.287306 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 218 components and 0.287306 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=28.556885Jy  sigma=0.023697
! Fit after  self-cal, rms=28.544487Jy  sigma=0.021834
! 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=28.544487Jy  sigma=0.021834
! Fit after  self-cal, rms=51.522804Jy  sigma=0.020616
! 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=51.522804Jy  sigma=0.020616
! Fit after  self-cal, rms=51.496853Jy  sigma=0.020614
! Inverting map and beam 
! Estimated beam: bmin=6.518 mas, bmaj=39.91 mas, bpa=4.591 degrees
! Estimated noise=84.4723 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0154657 Jy
! Component: 100  -  total flux cleaned = -0.0252313 Jy
! Component: 150  -  total flux cleaned = -0.0312691 Jy
! Component: 200  -  total flux cleaned = -0.0359651 Jy
! Total flux subtracted in 200 components = -0.0359651 Jy
! Clean residual min=-0.049656 max=0.041998 Jy/beam
! Clean residual mean=-0.000303 rms=0.013823 Jy/beam
! Combined flux in latest and established models = 0.251341 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 229 components and 0.251341 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=51.494835Jy  sigma=0.016387
! Fit after  self-cal, rms=51.474762Jy  sigma=0.014956
! 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=8.829 mas, bmaj=39.86 mas, bpa=5.401 degrees
! Estimated noise=88.795 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 = -0.0064401 Jy
! Component: 100  -  total flux cleaned = -0.00981653 Jy
! Component: 150  -  total flux cleaned = -0.012792 Jy
! Component: 200  -  total flux cleaned = -0.0147702 Jy
! Total flux subtracted in 200 components = -0.0147702 Jy
! Clean residual min=-0.042440 max=0.028094 Jy/beam
! Clean residual mean=-0.000715 rms=0.010241 Jy/beam
! Combined flux in latest and established models = 0.23657 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 255 components and 0.23657 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=51.474842Jy  sigma=0.013781
! Fit after  self-cal, rms=51.466831Jy  sigma=0.013394
! 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=5.353 mas, bmaj=36.28 mas, bpa=3.861 degrees
! Estimated noise=196.076 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.157924 Jy
! Component: 100  -  total flux cleaned = 0.157817 Jy
! Component: 150  -  total flux cleaned = 0.15563 Jy
! Component: 200  -  total flux cleaned = 0.157285 Jy
! Total flux subtracted in 200 components = 0.157285 Jy
! Clean residual min=-0.033254 max=0.082506 Jy/beam
! Clean residual mean=0.001225 rms=0.019324 Jy/beam
! Combined flux in latest and established models = 0.157285 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 39 model components to the UV plane model.
! The established model now contains 39 components and 0.157285 Jy
! Inverting map and beam 
! Estimated beam: bmin=6.518 mas, bmaj=39.91 mas, bpa=4.591 degrees
! Estimated noise=84.4723 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 (-3.5, -30).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0688074 Jy
! Component: 100  -  total flux cleaned = 0.0706037 Jy
! Component: 150  -  total flux cleaned = 0.0694843 Jy
! Component: 200  -  total flux cleaned = 0.0663692 Jy
! Total flux subtracted in 200 components = 0.0663692 Jy
! Clean residual min=-0.023875 max=0.021850 Jy/beam
! Clean residual mean=-0.000285 rms=0.007823 Jy/beam
! Combined flux in latest and established models = 0.223655 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 99 components and 0.223655 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=8.829 mas, bmaj=39.86 mas, bpa=5.401 degrees
! Estimated noise=88.795 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 = -0.00508459 Jy
! Component: 100  -  total flux cleaned = -0.00737106 Jy
! Component: 150  -  total flux cleaned = -0.00933436 Jy
! Component: 200  -  total flux cleaned = -0.0104887 Jy
! Total flux subtracted in 200 components = -0.0104887 Jy
! Clean residual min=-0.020839 max=0.018239 Jy/beam
! Clean residual mean=-0.000318 rms=0.006389 Jy/beam
! Combined flux in latest and established models = 0.213166 Jy
! Adding 52 model components to the UV plane model.
! The established model now contains 145 components and 0.213166 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=6.518 mas, bmaj=39.91 mas, bpa=4.591 degrees
! Estimated noise=84.4723 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00280231 Jy
! Component: 100  -  total flux cleaned = 0.00166369 Jy
! Component: 150  -  total flux cleaned = 0.000141163 Jy
! Component: 200  -  total flux cleaned = -0.00124147 Jy
! Total flux subtracted in 200 components = -0.00124147 Jy
! Clean residual min=-0.016435 max=0.015958 Jy/beam
! Clean residual mean=-0.000218 rms=0.005174 Jy/beam
! Combined flux in latest and established models = 0.211925 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 173 components and 0.211924 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=52.062817Jy  sigma=0.007731
! Fit after  self-cal, rms=52.050438Jy  sigma=0.006811
wmodel J1924-2914_S_1996_08_10_yyk\_map.mod
! Writing 173 model components to file: J1924-2914_S_1996_08_10_yyk_map.mod
wobs J1924-2914_S_1996_08_10_yyk\_uvs.fits
! Writing UV FITS file: J1924-2914_S_1996_08_10_yyk_uvs.fits
wwins J1924-2914_S_1996_08_10_yyk\_map.win
! wwins: Wrote 2 windows to J1924-2914_S_1996_08_10_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 = -0.00550018 Jy
! Component: 100  -  total flux cleaned = -0.00779903 Jy
! Component: 150  -  total flux cleaned = -0.0115603 Jy
! Component: 200  -  total flux cleaned = -0.0139747 Jy
! Component: 250  -  total flux cleaned = -0.0157381 Jy
! Component: 300  -  total flux cleaned = -0.0172307 Jy
! Component: 350  -  total flux cleaned = -0.018482 Jy
! Component: 400  -  total flux cleaned = -0.0196624 Jy
! Component: 450  -  total flux cleaned = -0.0209098 Jy
! Component: 500  -  total flux cleaned = -0.0220868 Jy
! Component: 550  -  total flux cleaned = -0.022866 Jy
! Component: 600  -  total flux cleaned = -0.0235029 Jy
! Component: 650  -  total flux cleaned = -0.0243168 Jy
! Component: 700  -  total flux cleaned = -0.0244164 Jy
! Component: 750  -  total flux cleaned = -0.0243224 Jy
! Component: 800  -  total flux cleaned = -0.0240503 Jy
! Component: 850  -  total flux cleaned = -0.0240508 Jy
! Component: 900  -  total flux cleaned = -0.0241344 Jy
! Component: 950  -  total flux cleaned = -0.0242146 Jy
! Component: 1000  -  total flux cleaned = -0.0243712 Jy
! Component: 1050  -  total flux cleaned = -0.0244475 Jy
! Component: 1100  -  total flux cleaned = -0.0242997 Jy
! Component: 1150  -  total flux cleaned = -0.0240106 Jy
! Component: 1200  -  total flux cleaned = -0.0234446 Jy
! Component: 1250  -  total flux cleaned = -0.0228225 Jy
! Component: 1300  -  total flux cleaned = -0.0222818 Jy
! Component: 1350  -  total flux cleaned = -0.0217523 Jy
! Component: 1400  -  total flux cleaned = -0.0211045 Jy
! Component: 1450  -  total flux cleaned = -0.0205337 Jy
! Component: 1500  -  total flux cleaned = -0.0198492 Jy
! Component: 1550  -  total flux cleaned = -0.0193005 Jy
! Component: 1600  -  total flux cleaned = -0.0189391 Jy
! Component: 1650  -  total flux cleaned = -0.0184614 Jy
! Component: 1700  -  total flux cleaned = -0.0179887 Jy
! Component: 1750  -  total flux cleaned = -0.0175206 Jy
! Component: 1800  -  total flux cleaned = -0.017173 Jy
! Component: 1850  -  total flux cleaned = -0.016714 Jy
! Component: 1900  -  total flux cleaned = -0.0162033 Jy
! Component: 1950  -  total flux cleaned = -0.0158096 Jy
! Component: 2000  -  total flux cleaned = -0.0153627 Jy
! Total flux subtracted in 2048 components = -0.0149746 Jy
! Clean residual min=-0.002947 max=0.003271 Jy/beam
! Clean residual mean=-0.000037 rms=0.001238 Jy/beam
! Combined flux in latest and established models = 0.19695 Jy
keep
! Adding 160 model components to the UV plane model.
! The established model now contains 333 components and 0.19695 Jy
![Exited script file: muppet]
wmap "J1924-2914_S_1996_08_10_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.518 x 39.91 at 4.591 degrees (North through East)
! Clean map  min=-0.029618  max=0.26748 Jy/beam
! Writing clean map to FITS file: J1924-2914_S_1996_08_10_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.267477 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00128424 
device "J1924-2914_S_1996_08_10_yyk\_map.eps/VPS"
! Attempting to open device: 'J1924-2914_S_1996_08_10_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.4404 1.4404 2.8808 5.7616 11.5232 23.0464 46.0928 92.1856
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0038 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.267 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 6.518 x 39.91 at 4.591 degrees (North through East)
! Clean map  min=-0.029618  max=0.26748 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1924-2914_S_1996_08_10_yyk\_map.gif/gif"
! Attempting to open device: 'J1924-2914_S_1996_08_10_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1924-2914_S_1996_08_10_yyk_uvs.log closed on Sun Jan  7 19:39:02 2007