SYNTAX

C Syntax

int MPI_Cart_map(MPI_Comm comm, int ndims, const int dims[], const
    int periods[], int* newrank)

Fortran Syntax

USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_CART_MAP(COMM, NDIMS, DIMS, PERIODS, NEWRANK, IERROR)
    INTEGER COMM, NDIMS, DIMS(*), NEWRANK, IERROR
    LOGICAL PERIODS(*)

Fortran 2008 Syntax

USE mpi_f08
MPI_Cart_map(comm, ndims, dims, periods, newrank, ierror)
    TYPE(MPI_Comm), INTENT(IN) :: comm
    INTEGER, INTENT(IN) :: ndims, dims(ndims)
    LOGICAL, INTENT(IN) :: periods(ndims)
    INTEGER, INTENT(OUT) :: newrank
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror