Neutral Binding
MPI_CART_RANK(comm, coords, rank)
[ IN comm] communicator with cartesian structure (handle)
[ IN coords] integer array (of size ndims) specifying the cartesian coordinates of a process
[ OUT rank] rank of specified process (integer)
C Binding
int MPI_Cart_rank(MPI_Comm comm, int *coords, int *rank)
FORTRAN Binding
MPI_CART_RANK(COMM, COORDS, RANK, IERROR)
INTEGER COMM, COORDS(*), RANK, IERROR
C++ Binding
(in the MPI:: namespace)
int Cartcomm::Get_cart_rank(const int coords[]) const
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