MPI binding for MPI_CARTDIM_GET

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Neutral Binding
MPI_CARTDIM_GET(comm, ndims) [ IN comm] communicator with cartesian structure (handle) [ OUT ndims] number of dimensions of the cartesian structure (integer)

C Binding
int MPI_Cartdim_get(MPI_Comm comm, int *ndims)

FORTRAN Binding
MPI_CARTDIM_GET(COMM, NDIMS, IERROR) INTEGER COMM, NDIMS, IERROR

C++ Binding
(in the MPI:: namespace)
int Cartcomm::Get_dim() const