! Started logfile: J1248-1959_S_1997_08_27_yyk_uvs.log on Sun Jan  7 18:09:26 2007
obs J1248-1959_S_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J1248-1959_S_1997_08_27_yyk_uva.fits
! AN table 1: 145 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.811188 visibilities/baseline/integration-bin.
! Found source: J1248-1959
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 702 lines of history.
! 
! Reading 21172 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 J1248-1959_S_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 1.6076 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=2.614 mas, bmaj=6.697 mas, bpa=-2.887 degrees
! Estimated noise=2698.62 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 = 0.896086 Jy
! Component: 100  -  total flux cleaned = 1.22895 Jy
! Total flux subtracted in 100 components = 1.22895 Jy
! Clean residual min=-0.119116 max=0.288988 Jy/beam
! Clean residual mean=0.002281 rms=0.052649 Jy/beam
! Combined flux in latest and established models = 1.22895 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 32 components and 1.22895 Jy
! 
! Correcting IF 1.
!  A total of 296 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 166 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 166 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 166 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.997621Jy  sigma=0.003849
! Fit after  self-cal, rms=0.994389Jy  sigma=0.003842
! Inverting map and beam 
! Estimated beam: bmin=2.614 mas, bmaj=6.697 mas, bpa=-2.889 degrees
! Estimated noise=2698.53 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=3.393 mas, bmaj=8.523 mas, bpa=-5.378 degrees
! Estimated noise=1328.07 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 = 0.374007 Jy
! Component: 100  -  total flux cleaned = 0.52346 Jy
! Component: 150  -  total flux cleaned = 0.593339 Jy
! Component: 200  -  total flux cleaned = 0.626632 Jy
! Total flux subtracted in 200 components = 0.626632 Jy
! Clean residual min=-0.202514 max=0.476404 Jy/beam
! Clean residual mean=0.004276 rms=0.090863 Jy/beam
! Combined flux in latest and established models = 1.85558 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 63 components and 1.85558 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.902297Jy  sigma=0.003501
! Fit after  self-cal, rms=0.902079Jy  sigma=0.003500
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.393 x 8.523 at -5.378 degrees (North through East)
! Clean map  min=-0.19807  max=1.0224 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.984497
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.01     HN        1.07     KP        0.88     
!   LA        0.88     MK        1.07     NL        1.00*    OV        1.73     
!   PT        0.67     SC        0.91     
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.938442
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.09     HN        1.00     KP        0.91     
!   LA        0.97     MK        1.10     NL        1.44     OV        1.59     
!   PT        0.69     SC        0.94     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.968264
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        1.03     HN        0.94     KP        0.91     
!   LA        0.72     MK        0.96     NL        1.44     OV        1.56     
!   PT        0.79     SC        1.07     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.913908
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.07     HN        1.11     KP        0.95     
!   LA        0.80     MK        1.12     NL        1.64     OV        1.56     
!   PT        0.69     SC        1.05     
! 
! 
! Fit before self-cal, rms=0.902079Jy  sigma=0.003500
! Fit after  self-cal, rms=0.917542Jy  sigma=0.003133
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=0.917542Jy  sigma=0.003133
! Fit after  self-cal, rms=0.920377Jy  sigma=0.003129
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.564 mas, bmaj=8.719 mas, bpa=-3.722 degrees
! Estimated noise=1176.77 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 (18, 11).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.2495 Jy
! Component: 100  -  total flux cleaned = 0.271379 Jy
! Component: 150  -  total flux cleaned = 0.252081 Jy
! Component: 200  -  total flux cleaned = 0.240518 Jy
! Total flux subtracted in 200 components = 0.240518 Jy
! Clean residual min=-0.120012 max=0.226022 Jy/beam
! Clean residual mean=-0.002567 rms=0.039613 Jy/beam
! Combined flux in latest and established models = 2.0961 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 52 model components to the UV plane model.
! The established model now contains 107 components and 2.0961 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.770254Jy  sigma=0.002566
! Fit after  self-cal, rms=0.748247Jy  sigma=0.002452
! 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=0.748247Jy  sigma=0.002452
! Fit after  self-cal, rms=0.742653Jy  sigma=0.002426
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 = 0.113383 Jy
! Component: 100  -  total flux cleaned = 0.117653 Jy
! Component: 150  -  total flux cleaned = 0.112395 Jy
! Component: 200  -  total flux cleaned = 0.107642 Jy
! Total flux subtracted in 200 components = 0.107642 Jy
! Clean residual min=-0.077071 max=0.127796 Jy/beam
! Clean residual mean=-0.003782 rms=0.027484 Jy/beam
! Combined flux in latest and established models = 2.20374 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 56 model components to the UV plane model.
! The established model now contains 145 components and 2.20374 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.693595Jy  sigma=0.002270
! Fit after  self-cal, rms=0.685620Jy  sigma=0.002230
! 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: 3.564 x 8.719 at -3.722 degrees (North through East)
! Clean map  min=-0.079608  max=0.89523 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=0.685620Jy  sigma=0.002230
! Fit after  self-cal, rms=0.498906Jy  sigma=0.001905
! 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=0.498906Jy  sigma=0.001905
! Fit after  self-cal, rms=0.498846Jy  sigma=0.001905
! Inverting map and beam 
! Estimated beam: bmin=3.727 mas, bmaj=9.022 mas, bpa=-0.8102 degrees
! Estimated noise=1148.05 mJy/beam.
! Added new window around map position (-16, -10.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.183957 Jy
! Component: 100  -  total flux cleaned = 0.244748 Jy
! Component: 150  -  total flux cleaned = 0.285011 Jy
! Component: 200  -  total flux cleaned = 0.313347 Jy
! Total flux subtracted in 200 components = 0.313347 Jy
! Clean residual min=-0.049281 max=0.054839 Jy/beam
! Clean residual mean=-0.001996 rms=0.016916 Jy/beam
! Combined flux in latest and established models = 2.51709 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 84 model components to the UV plane model.
! The established model now contains 220 components and 2.51709 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.443029Jy  sigma=0.001589
! Fit after  self-cal, rms=0.441509Jy  sigma=0.001581
! 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=0.441509Jy  sigma=0.001581
! Fit after  self-cal, rms=0.426650Jy  sigma=0.001522
! 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=0.426650Jy  sigma=0.001522
! Fit after  self-cal, rms=0.426652Jy  sigma=0.001522
! Inverting map and beam 
! Estimated beam: bmin=3.766 mas, bmaj=9.294 mas, bpa=0.0286 degrees
! Estimated noise=1130.51 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0485756 Jy
! Component: 100  -  total flux cleaned = 0.06121 Jy
! Component: 150  -  total flux cleaned = 0.0696343 Jy
! Component: 200  -  total flux cleaned = 0.0782177 Jy
! Total flux subtracted in 200 components = 0.0782177 Jy
! Clean residual min=-0.038739 max=0.046006 Jy/beam
! Clean residual mean=-0.001407 rms=0.014167 Jy/beam
! Combined flux in latest and established models = 2.5953 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 73 model components to the UV plane model.
! The established model now contains 278 components and 2.5953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.413285Jy  sigma=0.001447
! Fit after  self-cal, rms=0.412383Jy  sigma=0.001443
! 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=9.226 mas, bmaj=18.45 mas, bpa=9.581 degrees
! Estimated noise=1363.86 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 = 0.0206618 Jy
! Component: 100  -  total flux cleaned = 0.0167902 Jy
! Component: 150  -  total flux cleaned = 0.0156951 Jy
! Component: 200  -  total flux cleaned = 0.0128554 Jy
! Total flux subtracted in 200 components = 0.0128554 Jy
! Clean residual min=-0.049352 max=0.049366 Jy/beam
! Clean residual mean=-0.002285 rms=0.018334 Jy/beam
! Combined flux in latest and established models = 2.60816 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 45 model components to the UV plane model.
! The established model now contains 310 components and 2.60816 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.409073Jy  sigma=0.001423
! Fit after  self-cal, rms=0.407987Jy  sigma=0.001419
! 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=2.696 mas, bmaj=6.857 mas, bpa=-0.3189 degrees
! Estimated noise=2558.1 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.863942 Jy
! Component: 100  -  total flux cleaned = 1.30742 Jy
! Component: 150  -  total flux cleaned = 1.60348 Jy
! Component: 200  -  total flux cleaned = 1.81205 Jy
! Total flux subtracted in 200 components = 1.81205 Jy
! Clean residual min=-0.064930 max=0.112275 Jy/beam
! Clean residual mean=0.000097 rms=0.025164 Jy/beam
! Combined flux in latest and established models = 1.81205 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 67 model components to the UV plane model.
! The established model now contains 67 components and 1.81205 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.766 mas, bmaj=9.294 mas, bpa=0.0286 degrees
! Estimated noise=1130.51 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 = 0.260201 Jy
! Component: 100  -  total flux cleaned = 0.425068 Jy
! Component: 150  -  total flux cleaned = 0.540121 Jy
! Component: 200  -  total flux cleaned = 0.595308 Jy
! Total flux subtracted in 200 components = 0.595308 Jy
! Clean residual min=-0.054241 max=0.064592 Jy/beam
! Clean residual mean=-0.000693 rms=0.022234 Jy/beam
! Combined flux in latest and established models = 2.40736 Jy
! Adding 90 model components to the UV plane model.
! The established model now contains 148 components and 2.40736 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=9.226 mas, bmaj=18.45 mas, bpa=9.581 degrees
! Estimated noise=1363.86 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 = 0.0778996 Jy
! Component: 100  -  total flux cleaned = 0.11458 Jy
! Component: 150  -  total flux cleaned = 0.131581 Jy
! Component: 200  -  total flux cleaned = 0.138444 Jy
! Total flux subtracted in 200 components = 0.138444 Jy
! Clean residual min=-0.056487 max=0.060763 Jy/beam
! Clean residual mean=-0.001733 rms=0.021518 Jy/beam
! Combined flux in latest and established models = 2.5458 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 181 components and 2.5458 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.766 mas, bmaj=9.294 mas, bpa=0.0286 degrees
! Estimated noise=1130.51 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0129784 Jy
! Component: 100  -  total flux cleaned = 0.0186849 Jy
! Component: 150  -  total flux cleaned = 0.0246734 Jy
! Component: 200  -  total flux cleaned = 0.0277515 Jy
! Total flux subtracted in 200 components = 0.0277515 Jy
! Clean residual min=-0.040333 max=0.047535 Jy/beam
! Clean residual mean=-0.001212 rms=0.013692 Jy/beam
! Combined flux in latest and established models = 2.57356 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 209 components and 2.57355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.412709Jy  sigma=0.001438
! Fit after  self-cal, rms=0.411263Jy  sigma=0.001432
wmodel J1248-1959_S_1997_08_27_yyk\_map.mod
! Writing 209 model components to file: J1248-1959_S_1997_08_27_yyk_map.mod
wobs J1248-1959_S_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J1248-1959_S_1997_08_27_yyk_uvs.fits
wwins J1248-1959_S_1997_08_27_yyk\_map.win
! wwins: Wrote 3 windows to J1248-1959_S_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 = 0.0204364 Jy
! Component: 100  -  total flux cleaned = 0.0295582 Jy
! Component: 150  -  total flux cleaned = 0.0339749 Jy
! Component: 200  -  total flux cleaned = 0.0328006 Jy
! Component: 250  -  total flux cleaned = 0.0328235 Jy
! Component: 300  -  total flux cleaned = 0.0328317 Jy
! Component: 350  -  total flux cleaned = 0.0303286 Jy
! Component: 400  -  total flux cleaned = 0.0279505 Jy
! Component: 450  -  total flux cleaned = 0.0252034 Jy
! Component: 500  -  total flux cleaned = 0.0208133 Jy
! Component: 550  -  total flux cleaned = 0.015727 Jy
! Component: 600  -  total flux cleaned = 0.012029 Jy
! Component: 650  -  total flux cleaned = 0.00684162 Jy
! Component: 700  -  total flux cleaned = 0.00336116 Jy
! Component: 750  -  total flux cleaned = 0.000713987 Jy
! Component: 800  -  total flux cleaned = -0.00261092 Jy
! Component: 850  -  total flux cleaned = -0.0051344 Jy
! Component: 900  -  total flux cleaned = -0.00830591 Jy
! Component: 950  -  total flux cleaned = -0.0114075 Jy
! Component: 1000  -  total flux cleaned = -0.0127616 Jy
! Component: 1050  -  total flux cleaned = -0.0160769 Jy
! Component: 1100  -  total flux cleaned = -0.0173804 Jy
! Component: 1150  -  total flux cleaned = -0.0202494 Jy
! Component: 1200  -  total flux cleaned = -0.0224369 Jy
! Component: 1250  -  total flux cleaned = -0.0236636 Jy
! Component: 1300  -  total flux cleaned = -0.0260895 Jy
! Component: 1350  -  total flux cleaned = -0.0290701 Jy
! Component: 1400  -  total flux cleaned = -0.0322911 Jy
! Component: 1450  -  total flux cleaned = -0.0343085 Jy
! Component: 1500  -  total flux cleaned = -0.0371449 Jy
! Component: 1550  -  total flux cleaned = -0.039658 Jy
! Component: 1600  -  total flux cleaned = -0.0426804 Jy
! Component: 1650  -  total flux cleaned = -0.0440355 Jy
! Component: 1700  -  total flux cleaned = -0.0464356 Jy
! Component: 1750  -  total flux cleaned = -0.0490695 Jy
! Component: 1800  -  total flux cleaned = -0.0514156 Jy
! Component: 1850  -  total flux cleaned = -0.054757 Jy
! Component: 1900  -  total flux cleaned = -0.0572992 Jy
! Component: 1950  -  total flux cleaned = -0.059808 Jy
! Component: 2000  -  total flux cleaned = -0.0625361 Jy
! Total flux subtracted in 2048 components = -0.064744 Jy
! Clean residual min=-0.015310 max=0.014069 Jy/beam
! Clean residual mean=-0.001267 rms=0.005640 Jy/beam
! Combined flux in latest and established models = 2.50881 Jy
keep
! Adding 168 model components to the UV plane model.
! The established model now contains 377 components and 2.50881 Jy
![Exited script file: muppet]
wmap "J1248-1959_S_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.766 x 9.294 at 0.0286 degrees (North through East)
! Clean map  min=-0.070494  max=0.92844 Jy/beam
! Writing clean map to FITS file: J1248-1959_S_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 0.92844 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00556353 
device "J1248-1959_S_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1248-1959_S_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.7977 1.7977 3.59541 7.19081 14.3816 28.7632 57.5265
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0166 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.928 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.766 x 9.294 at 0.0286 degrees (North through East)
! Clean map  min=-0.070494  max=0.92844 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1248-1959_S_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1248-1959_S_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1248-1959_S_1997_08_27_yyk_uvs.log closed on Sun Jan  7 18:09:35 2007