MPE_Decomp1d - Compute a balanced decomposition of a 1-D array

NAME

       MPE_Decomp1d -  Compute a balanced decomposition of a 1-D array

SYNOPSIS

       int MPE_Decomp1d( n, size, rank, s, e )
       int n, size, rank, *s, *e;

INPUT PARAMETERS

       n      - Length of the array
       size   - Number of processors in decomposition
       rank   - Rank of this processor in the decomposition (0 <= rank < size)

OUTPUT PARAMETERS

       s,e    - Array indices are s:e, with the original array  considered  as
              1:n.

LOCATION

       decomp.c

                                   6/14/2000                   MPE_Decomp1d(4)