! Started logfile: J1833-210A_S_1997_08_27_yyk_uvs.log on Sun Jan  7 19:32:33 2007
obs J1833-210A_S_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J1833-210A_S_1997_08_27_yyk_uva.fits
! AN table 1: 113 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.102262 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1833-210A
! 
! 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 703 lines of history.
! 
! Reading 2080 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 J1833-210A_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)= 1.2308 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=18.37 mas, bmaj=38.89 mas, bpa=-6.681 degrees
! Estimated noise=7225.27 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=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0554288 Jy
! Component: 100  -  total flux cleaned = -0.0735023 Jy
! Total flux subtracted in 100 components = -0.0735023 Jy
! Clean residual min=-0.176856 max=0.177643 Jy/beam
! Clean residual mean=-0.021237 rms=0.098179 Jy/beam
! Combined flux in latest and established models = -0.0735023 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 58 model components to the UV plane model.
! The established model now contains 58 components and -0.0735023 Jy
! 
! Correcting IF 1.
!  A total of 1130 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 775 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 775 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 775 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.724912Jy  sigma=0.002729
! Fit after  self-cal, rms=0.734633Jy  sigma=0.002788
! Inverting map and beam 
! Estimated beam: bmin=18.33 mas, bmaj=38.8 mas, bpa=-6.843 degrees
! Estimated noise=7399.89 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=16.08 mas, bmaj=41.84 mas, bpa=-0.3505 degrees
! Estimated noise=4582.27 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 = -0.192074 Jy
! Component: 100  -  total flux cleaned = -0.295357 Jy
! Component: 150  -  total flux cleaned = -0.333989 Jy
! Component: 200  -  total flux cleaned = -0.351183 Jy
! Total flux subtracted in 200 components = -0.351183 Jy
! Clean residual min=-0.036547 max=0.036008 Jy/beam
! Clean residual mean=-0.001911 rms=0.019845 Jy/beam
! Combined flux in latest and established models = -0.424685 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 97 model components to the UV plane model.
! The established model now contains 152 components and -0.424685 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.551042Jy  sigma=0.001929
! Fit after  self-cal, rms=0.540155Jy  sigma=0.001912
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 16.08 x 41.84 at -0.3505 degrees (North through East)
! Clean map  min=-0.30584  max=0.64098 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  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 2.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00824
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.86     HN        1.00*    KP        0.76     
!   LA        1.08     MK        1.00*    NL        1.00*    OV        1.22     
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.992128
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.88     HN        1.00*    KP        1.35     
!   LA        0.99     MK        1.00*    NL        1.00*    OV        0.86     
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 63 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00095
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.34     HN        1.00*    KP        1.04     
!   LA        0.80     MK        1.00*    NL        1.00*    OV        0.82     
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.540155Jy  sigma=0.001912
! Fit after  self-cal, rms=0.507200Jy  sigma=0.001796
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=0.507200Jy  sigma=0.001796
! Fit after  self-cal, rms=0.510498Jy  sigma=0.001792
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=15.46 mas, bmaj=42.51 mas, bpa=-0.4245 degrees
! Estimated noise=4422.87 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 = 0.0178699 Jy
! Component: 100  -  total flux cleaned = 0.0205105 Jy
! Component: 150  -  total flux cleaned = 0.0263132 Jy
! Component: 200  -  total flux cleaned = 0.0355272 Jy
! Total flux subtracted in 200 components = 0.0355272 Jy
! Clean residual min=-0.017320 max=0.018286 Jy/beam
! Clean residual mean=0.000747 rms=0.006395 Jy/beam
! Combined flux in latest and established models = -0.389158 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 56 model components to the UV plane model.
! The established model now contains 208 components and -0.389158 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.501055Jy  sigma=0.001768
! Fit after  self-cal, rms=0.505110Jy  sigma=0.001761
! 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=0.505110Jy  sigma=0.001761
! Fit after  self-cal, rms=0.504423Jy  sigma=0.001735
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 = 0.00668073 Jy
! Component: 100  -  total flux cleaned = 0.0073445 Jy
! Component: 150  -  total flux cleaned = 0.00580725 Jy
! Component: 200  -  total flux cleaned = 0.00038538 Jy
! Total flux subtracted in 200 components = 0.00038538 Jy
! Clean residual min=-0.010114 max=0.010233 Jy/beam
! Clean residual mean=0.000214 rms=0.004155 Jy/beam
! Combined flux in latest and established models = -0.388772 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 57 model components to the UV plane model.
! The established model now contains 265 components and -0.388772 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.500021Jy  sigma=0.001726
! Fit after  self-cal, rms=0.501817Jy  sigma=0.001724
! 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: 15.46 x 42.51 at -0.4245 degrees (North through East)
! Clean map  min=-0.27027  max=0.61356 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=0.501817Jy  sigma=0.001724
! Fit after  self-cal, rms=0.511813Jy  sigma=0.001713
! 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=0.511813Jy  sigma=0.001713
! Fit after  self-cal, rms=0.513504Jy  sigma=0.001713
! Inverting map and beam 
! Estimated beam: bmin=15.32 mas, bmaj=42.97 mas, bpa=0.1312 degrees
! Estimated noise=4324.18 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183159 Jy
! Component: 100  -  total flux cleaned = 0.0324963 Jy
! Component: 150  -  total flux cleaned = 0.0480426 Jy
! Component: 200  -  total flux cleaned = 0.0636887 Jy
! Total flux subtracted in 200 components = 0.0636887 Jy
! Clean residual min=-0.012526 max=0.012551 Jy/beam
! Clean residual mean=0.000210 rms=0.004347 Jy/beam
! Combined flux in latest and established models = -0.325083 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 52 model components to the UV plane model.
! The established model now contains 311 components and -0.325083 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.512748Jy  sigma=0.001703
! Fit after  self-cal, rms=0.515877Jy  sigma=0.001702
! 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=0.515877Jy  sigma=0.001702
! Fit after  self-cal, rms=0.522307Jy  sigma=0.001682
! 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=0.522307Jy  sigma=0.001682
! Fit after  self-cal, rms=0.522497Jy  sigma=0.001683
! Inverting map and beam 
! Estimated beam: bmin=15.06 mas, bmaj=43.09 mas, bpa=1.146 degrees
! Estimated noise=4263.68 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0130999 Jy
! Component: 100  -  total flux cleaned = 0.0188645 Jy
! Component: 150  -  total flux cleaned = 0.0233912 Jy
! Component: 200  -  total flux cleaned = 0.0285154 Jy
! Total flux subtracted in 200 components = 0.0285154 Jy
! Clean residual min=-0.008081 max=0.008033 Jy/beam
! Clean residual mean=0.000220 rms=0.003402 Jy/beam
! Combined flux in latest and established models = -0.296568 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 63 model components to the UV plane model.
! The established model now contains 365 components and -0.296568 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.523328Jy  sigma=0.001674
! Fit after  self-cal, rms=0.526587Jy  sigma=0.001673
! 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=15.34 mas, bmaj=42.73 mas, bpa=0.9355 degrees
! Estimated noise=4268.65 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 = 0.0065973 Jy
! Component: 100  -  total flux cleaned = 0.00791908 Jy
! Component: 150  -  total flux cleaned = 0.00474618 Jy
! Component: 200  -  total flux cleaned = 0.000726776 Jy
! Total flux subtracted in 200 components = 0.000726776 Jy
! Clean residual min=-0.008862 max=0.008732 Jy/beam
! Clean residual mean=0.000281 rms=0.003528 Jy/beam
! Combined flux in latest and established models = -0.295841 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 60 model components to the UV plane model.
! The established model now contains 414 components and -0.295841 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.523954Jy  sigma=0.001667
! Fit after  self-cal, rms=0.524510Jy  sigma=0.001667
! 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=15.36 mas, bmaj=41.99 mas, bpa=-0.3911 degrees
! Estimated noise=4505.48 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0319972 Jy
! Component: 100  -  total flux cleaned = -0.237727 Jy
! Component: 150  -  total flux cleaned = -0.301598 Jy
! Component: 200  -  total flux cleaned = -0.315912 Jy
! Total flux subtracted in 200 components = -0.315912 Jy
! Clean residual min=-0.053599 max=0.053099 Jy/beam
! Clean residual mean=-0.004212 rms=0.026724 Jy/beam
! Combined flux in latest and established models = -0.315912 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 90 model components to the UV plane model.
! The established model now contains 90 components and -0.315912 Jy
! Inverting map and beam 
! Estimated beam: bmin=15.06 mas, bmaj=43.09 mas, bpa=1.146 degrees
! Estimated noise=4263.68 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 = -0.00290646 Jy
! Component: 100  -  total flux cleaned = 0.00398275 Jy
! Component: 150  -  total flux cleaned = 0.0109265 Jy
! Component: 200  -  total flux cleaned = 0.0271277 Jy
! Total flux subtracted in 200 components = 0.0271277 Jy
! Clean residual min=-0.013467 max=0.013588 Jy/beam
! Clean residual mean=-0.000344 rms=0.005790 Jy/beam
! Combined flux in latest and established models = -0.288784 Jy
! Adding 68 model components to the UV plane model.
! The established model now contains 157 components and -0.288784 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=15.34 mas, bmaj=42.73 mas, bpa=0.9355 degrees
! Estimated noise=4268.65 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 = 0.0121159 Jy
! Component: 100  -  total flux cleaned = 0.0238486 Jy
! Component: 150  -  total flux cleaned = 0.0391051 Jy
! Component: 200  -  total flux cleaned = 0.0537619 Jy
! Total flux subtracted in 200 components = 0.0537619 Jy
! Clean residual min=-0.010206 max=0.010366 Jy/beam
! Clean residual mean=0.000611 rms=0.004077 Jy/beam
! Combined flux in latest and established models = -0.235022 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 213 components and -0.235022 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=15.06 mas, bmaj=43.09 mas, bpa=1.146 degrees
! Estimated noise=4263.68 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00324292 Jy
! Component: 100  -  total flux cleaned = 0.00690774 Jy
! Component: 150  -  total flux cleaned = 0.00684293 Jy
! Component: 200  -  total flux cleaned = 0.00458347 Jy
! Total flux subtracted in 200 components = 0.00458347 Jy
! Clean residual min=-0.010273 max=0.010217 Jy/beam
! Clean residual mean=0.000321 rms=0.004160 Jy/beam
! Combined flux in latest and established models = -0.230439 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 248 components and -0.230439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.528684Jy  sigma=0.001696
! Fit after  self-cal, rms=0.531509Jy  sigma=0.001695
wmodel J1833-210A_S_1997_08_27_yyk\_map.mod
! Writing 248 model components to file: J1833-210A_S_1997_08_27_yyk_map.mod
wobs J1833-210A_S_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J1833-210A_S_1997_08_27_yyk_uvs.fits
wwins J1833-210A_S_1997_08_27_yyk\_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: muppet]
! 
wmap "J1833-210A_S_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 15.06 x 43.09 at 1.146 degrees (North through East)
! Clean map  min=-0.35162  max=0.63078 Jy/beam
! Writing clean map to FITS file: J1833-210A_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 0.630778 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00416215 
device "J1833-210A_S_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1833-210A_S_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.97953 1.97953 3.95906 7.91813 15.8363 31.6725 63.345
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0124 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.63 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 15.06 x 43.09 at 1.146 degrees (North through East)
! Clean map  min=-0.35162  max=0.63078 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1833-210A_S_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1833-210A_S_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1833-210A_S_1997_08_27_yyk_uvs.log closed on Sun Jan  7 19:32:39 2007