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mpigetnzone

mpigetnzone may be used to get the number of zones in a common grid (.cgd) file. E.g., for a 12-zone .cgd file named my_file.cgd,

   % mpigetnzone my_file.cgd
   12
The user will be prompted for the file name if it isn't specified.

mpigetnzone is used by the Wind-US run scripts when MPI message passing is being used in a parallel run, and the number of zones isn't specified on the command line using the -nzones option.


Last updated 20 June 2007