! Started logfile: J2000-1748_S_1995_04_19_yyk_uvs.log on Sun Jan  7 19:44:30 2007
obs J2000-1748_S_1995_04_19_yyk_uva.fits
! Reading UV FITS file: J2000-1748_S_1995_04_19_yyk_uva.fits
! AN table 1: 6 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.314815 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2000-1748
! 
! 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        4e+06          1        4e+06
!  02        2  2.23236e+09        4e+06          1        4e+06
!  03        3  2.29236e+09        4e+06          1        4e+06
!  04        4  2.32236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 976 lines of history.
! 
! Reading 340 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 J2000-1748_S_1995_04_19_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)= 0.597156 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=3.771 mas, bmaj=22.23 mas, bpa=30.57 degrees
! Estimated noise=9303.42 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 (0.5, 1).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.440145 Jy
! Component: 100  -  total flux cleaned = 0.497757 Jy
! Total flux subtracted in 100 components = 0.497757 Jy
! Clean residual min=-0.053890 max=0.038776 Jy/beam
! Clean residual mean=-0.000253 rms=0.013246 Jy/beam
! Combined flux in latest and established models = 0.497756 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.497756 Jy
! 
! Correcting IF 1.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 60 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 27 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=0.290438Jy  sigma=0.001661
! Fit after  self-cal, rms=0.284731Jy  sigma=0.001625
! Inverting map and beam 
! Estimated beam: bmin=3.771 mas, bmaj=22.23 mas, bpa=30.57 degrees
! Estimated noise=9303.42 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=4.102 mas, bmaj=29.9 mas, bpa=30.64 degrees
! Estimated noise=7023.43 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 = 0.000843236 Jy
! Component: 100  -  total flux cleaned = -0.00806647 Jy
! Component: 150  -  total flux cleaned = -0.0152135 Jy
! Component: 200  -  total flux cleaned = -0.0200379 Jy
! Total flux subtracted in 200 components = -0.0200379 Jy
! Clean residual min=-0.030822 max=0.029353 Jy/beam
! Clean residual mean=0.000087 rms=0.009041 Jy/beam
! Combined flux in latest and established models = 0.477719 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 41 components and 0.477719 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.280384Jy  sigma=0.001598
! Fit after  self-cal, rms=0.280289Jy  sigma=0.001597
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.102 x 29.9 at 30.64 degrees (North through East)
! Clean map  min=-0.032987  max=0.50801 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: 0.974918
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.06     HN        1.00*    KP        1.11     
!   LA        0.92     MK        1.00*    NL        1.16     OV        1.09     
!   PT        1.07     SC        0.91     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.0419
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.01     HN        1.00*    KP        0.93     
!   LA        0.89     MK        1.00*    NL        0.93     OV        0.86     
!   PT        1.03     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.997719
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.17     HN        1.00*    KP        0.94     
!   LA        0.91     MK        1.00*    NL        0.97     OV        0.95     
!   PT        1.03     SC        1.06     
! 
! 
! Fit before self-cal, rms=0.280289Jy  sigma=0.001597
! Fit after  self-cal, rms=0.271772Jy  sigma=0.001575
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=0.271772Jy  sigma=0.001575
! Fit after  self-cal, rms=0.271629Jy  sigma=0.001574
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.184 mas, bmaj=29.64 mas, bpa=30.6 degrees
! Estimated noise=7050.28 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 = 0.00148447 Jy
! Component: 100  -  total flux cleaned = -0.00151959 Jy
! Component: 150  -  total flux cleaned = -0.00317347 Jy
! Component: 200  -  total flux cleaned = -0.00536064 Jy
! Total flux subtracted in 200 components = -0.00536064 Jy
! Clean residual min=-0.022881 max=0.016921 Jy/beam
! Clean residual mean=-0.000272 rms=0.006128 Jy/beam
! Combined flux in latest and established models = 0.472358 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 63 components and 0.472358 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.270229Jy  sigma=0.001566
! Fit after  self-cal, rms=0.270106Jy  sigma=0.001565
! 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=0.270106Jy  sigma=0.001565
! Fit after  self-cal, rms=0.270107Jy  sigma=0.001565
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 = -0.0025321 Jy
! Component: 100  -  total flux cleaned = -0.00467603 Jy
! Component: 150  -  total flux cleaned = -0.00604536 Jy
! Component: 200  -  total flux cleaned = -0.0067994 Jy
! Total flux subtracted in 200 components = -0.0067994 Jy
! Clean residual min=-0.021320 max=0.017642 Jy/beam
! Clean residual mean=-0.000172 rms=0.005842 Jy/beam
! Combined flux in latest and established models = 0.465558 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 82 components and 0.465558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.269577Jy  sigma=0.001562
! Fit after  self-cal, rms=0.269508Jy  sigma=0.001562
! 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: 4.184 x 29.64 at 30.6 degrees (North through East)
! Clean map  min=-0.023393  max=0.50308 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=0.269508Jy  sigma=0.001562
! Fit after  self-cal, rms=0.263515Jy  sigma=0.001551
! 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=0.263515Jy  sigma=0.001551
! Fit after  self-cal, rms=0.263515Jy  sigma=0.001551
! Inverting map and beam 
! Estimated beam: bmin=4.154 mas, bmaj=29.65 mas, bpa=30.59 degrees
! Estimated noise=7008.13 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000431685 Jy
! Component: 100  -  total flux cleaned = -0.000682558 Jy
! Component: 150  -  total flux cleaned = -0.00112508 Jy
! Component: 200  -  total flux cleaned = -0.00174791 Jy
! Total flux subtracted in 200 components = -0.00174791 Jy
! Clean residual min=-0.020030 max=0.021026 Jy/beam
! Clean residual mean=-0.000184 rms=0.005736 Jy/beam
! Combined flux in latest and established models = 0.46381 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 98 components and 0.46381 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.263069Jy  sigma=0.001548
! Fit after  self-cal, rms=0.263016Jy  sigma=0.001548
! 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=0.263016Jy  sigma=0.001548
! Fit after  self-cal, rms=0.262235Jy  sigma=0.001548
! 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=0.262235Jy  sigma=0.001548
! Fit after  self-cal, rms=0.262235Jy  sigma=0.001548
! Inverting map and beam 
! Estimated beam: bmin=4.147 mas, bmaj=29.73 mas, bpa=30.59 degrees
! Estimated noise=6994.64 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000846026 Jy
! Component: 100  -  total flux cleaned = -0.00105006 Jy
! Component: 150  -  total flux cleaned = -0.00142648 Jy
! Component: 200  -  total flux cleaned = -0.0017832 Jy
! Total flux subtracted in 200 components = -0.0017832 Jy
! Clean residual min=-0.019298 max=0.021899 Jy/beam
! Clean residual mean=-0.000170 rms=0.005630 Jy/beam
! Combined flux in latest and established models = 0.462027 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 107 components and 0.462027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.261918Jy  sigma=0.001547
! Fit after  self-cal, rms=0.261878Jy  sigma=0.001547
! 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=9.085 mas, bmaj=29.3 mas, bpa=28.23 degrees
! Estimated noise=7836.18 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 = -0.00167984 Jy
! Component: 100  -  total flux cleaned = -0.00168908 Jy
! Component: 150  -  total flux cleaned = -0.00142674 Jy
! Component: 200  -  total flux cleaned = -0.00134711 Jy
! Total flux subtracted in 200 components = -0.00134711 Jy
! Clean residual min=-0.017282 max=0.022600 Jy/beam
! Clean residual mean=-0.000220 rms=0.005671 Jy/beam
! Combined flux in latest and established models = 0.46068 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 128 components and 0.46068 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.261780Jy  sigma=0.001546
! Fit after  self-cal, rms=0.261742Jy  sigma=0.001546
! 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=3.717 mas, bmaj=22.34 mas, bpa=30.58 degrees
! Estimated noise=9283.05 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.437755 Jy
! Component: 100  -  total flux cleaned = 0.504612 Jy
! Component: 150  -  total flux cleaned = 0.512084 Jy
! Component: 200  -  total flux cleaned = 0.507183 Jy
! Total flux subtracted in 200 components = 0.507183 Jy
! Clean residual min=-0.037645 max=0.030456 Jy/beam
! Clean residual mean=-0.000643 rms=0.009494 Jy/beam
! Combined flux in latest and established models = 0.507183 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.507183 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.147 mas, bmaj=29.73 mas, bpa=30.59 degrees
! Estimated noise=6994.64 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 = -0.00783644 Jy
! Component: 100  -  total flux cleaned = -0.0131812 Jy
! Component: 150  -  total flux cleaned = -0.0183224 Jy
! Component: 200  -  total flux cleaned = -0.0222982 Jy
! Total flux subtracted in 200 components = -0.0222982 Jy
! Clean residual min=-0.024108 max=0.020125 Jy/beam
! Clean residual mean=-0.000488 rms=0.006424 Jy/beam
! Combined flux in latest and established models = 0.484885 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 51 components and 0.484885 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=9.085 mas, bmaj=29.3 mas, bpa=28.23 degrees
! Estimated noise=7836.18 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 = -0.00828604 Jy
! Component: 100  -  total flux cleaned = -0.0114681 Jy
! Component: 150  -  total flux cleaned = -0.01402 Jy
! Component: 200  -  total flux cleaned = -0.0161299 Jy
! Total flux subtracted in 200 components = -0.0161299 Jy
! Clean residual min=-0.018395 max=0.022461 Jy/beam
! Clean residual mean=-0.000381 rms=0.005867 Jy/beam
! Combined flux in latest and established models = 0.468755 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 76 components and 0.468755 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.147 mas, bmaj=29.73 mas, bpa=30.59 degrees
! Estimated noise=6994.64 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00182099 Jy
! Component: 100  -  total flux cleaned = -0.00214276 Jy
! Component: 150  -  total flux cleaned = -0.00299381 Jy
! Component: 200  -  total flux cleaned = -0.0042497 Jy
! Total flux subtracted in 200 components = -0.0042497 Jy
! Clean residual min=-0.021013 max=0.020445 Jy/beam
! Clean residual mean=-0.000199 rms=0.005756 Jy/beam
! Combined flux in latest and established models = 0.464505 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 98 components and 0.464505 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.262259Jy  sigma=0.001548
! Fit after  self-cal, rms=0.262128Jy  sigma=0.001548
wmodel J2000-1748_S_1995_04_19_yyk\_map.mod
! Writing 98 model components to file: J2000-1748_S_1995_04_19_yyk_map.mod
wobs J2000-1748_S_1995_04_19_yyk\_uvs.fits
! Writing UV FITS file: J2000-1748_S_1995_04_19_yyk_uvs.fits
wwins J2000-1748_S_1995_04_19_yyk\_map.win
! wwins: Wrote 1 windows to J2000-1748_S_1995_04_19_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 = -0.00152262 Jy
! Component: 100  -  total flux cleaned = -0.00251735 Jy
! Component: 150  -  total flux cleaned = -0.00393577 Jy
! Component: 200  -  total flux cleaned = -0.00685959 Jy
! Component: 250  -  total flux cleaned = -0.0101247 Jy
! Component: 300  -  total flux cleaned = -0.0113197 Jy
! Component: 350  -  total flux cleaned = -0.0104004 Jy
! Component: 400  -  total flux cleaned = -0.00973523 Jy
! Component: 450  -  total flux cleaned = -0.00908838 Jy
! Component: 500  -  total flux cleaned = -0.00825369 Jy
! Component: 550  -  total flux cleaned = -0.00724677 Jy
! Component: 600  -  total flux cleaned = -0.00646148 Jy
! Component: 650  -  total flux cleaned = -0.00531652 Jy
! Component: 700  -  total flux cleaned = -0.00494362 Jy
! Component: 750  -  total flux cleaned = -0.00439297 Jy
! Component: 800  -  total flux cleaned = -0.00349826 Jy
! Component: 850  -  total flux cleaned = -0.00349766 Jy
! Component: 900  -  total flux cleaned = -0.00280832 Jy
! Component: 950  -  total flux cleaned = -0.0022996 Jy
! Component: 1000  -  total flux cleaned = -0.00146828 Jy
! Component: 1050  -  total flux cleaned = -0.000487169 Jy
! Component: 1100  -  total flux cleaned = 0.00112718 Jy
! Component: 1150  -  total flux cleaned = 0.00224184 Jy
! Component: 1200  -  total flux cleaned = 0.00349931 Jy
! Component: 1250  -  total flux cleaned = 0.00474052 Jy
! Component: 1300  -  total flux cleaned = 0.00626735 Jy
! Component: 1350  -  total flux cleaned = 0.00732046 Jy
! Component: 1400  -  total flux cleaned = 0.00806532 Jy
! Component: 1450  -  total flux cleaned = 0.00880219 Jy
! Component: 1500  -  total flux cleaned = 0.00996889 Jy
! Component: 1550  -  total flux cleaned = 0.010831 Jy
! Component: 1600  -  total flux cleaned = 0.0118257 Jy
! Component: 1650  -  total flux cleaned = 0.0122476 Jy
! Component: 1700  -  total flux cleaned = 0.0132236 Jy
! Component: 1750  -  total flux cleaned = 0.0140498 Jy
! Component: 1800  -  total flux cleaned = 0.015006 Jy
! Component: 1850  -  total flux cleaned = 0.0163588 Jy
! Component: 1900  -  total flux cleaned = 0.0170299 Jy
! Component: 1950  -  total flux cleaned = 0.0180949 Jy
! Component: 2000  -  total flux cleaned = 0.0186233 Jy
! Total flux subtracted in 2048 components = 0.0190168 Jy
! Clean residual min=-0.007671 max=0.012237 Jy/beam
! Clean residual mean=0.000284 rms=0.002745 Jy/beam
! Combined flux in latest and established models = 0.483522 Jy
keep
! Adding 96 model components to the UV plane model.
! The established model now contains 194 components and 0.483522 Jy
![Exited script file: muppet]
wmap "J2000-1748_S_1995_04_19_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.147 x 29.73 at 30.59 degrees (North through East)
! Clean map  min=-0.020556  max=0.50495 Jy/beam
! Writing clean map to FITS file: J2000-1748_S_1995_04_19_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.504953 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00272115 
device "J2000-1748_S_1995_04_19_yyk\_map.eps/VPS"
! Attempting to open device: 'J2000-1748_S_1995_04_19_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.61668 1.61668 3.23336 6.46671 12.9334 25.8668 51.7337
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0081 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.504 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.147 x 29.73 at 30.59 degrees (North through East)
! Clean map  min=-0.020556  max=0.50495 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2000-1748_S_1995_04_19_yyk\_map.gif/gif"
! Attempting to open device: 'J2000-1748_S_1995_04_19_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2000-1748_S_1995_04_19_yyk_uvs.log closed on Sun Jan  7 19:44:35 2007