how to indice the data arrays in file by variable?

From: haohao Tsing <haohaorain_at_nyahnyahspammersnyahnyah>
Date: Sat Nov 05 2011 - 02:53:06 MDT

hi ,ncl users:
   I want to read the variables by arrays
  gbfile = addfile("ncep_2003011200.grib.grb","r")
  vNames = getfilevarnames(gbfile)
; here vNames is a one-dimension array
  nNames = dimsizes (vNames)
  do i= 1,nNames
this script failed for ¡°gbfile->vNames" £¬vNames should be the name of the
variable in gbfile.
Here, how can I indice the variables data in gbfile by a array or a some
thank you .

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Received on Sat Nov 5 02:53:14 2011

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