SYNTAX

C Syntax

int MPI_Type_create_subarray(int ndims, const int array_of_sizes[],
    const int array_of_subsizes[], const int array_of_starts[], int
    order, MPI_Datatype oldtype, MPI_Datatype* newtype)

int MPI_Type_create_subarray_c(int ndims, const MPI_Count
    array_of_sizes[], const MPI_Count array_of_subsizes[], const
    MPI_Count array_of_starts[], int order, MPI_Datatype oldtype,
    MPI_Datatype* newtype)

Fortran Syntax

USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_TYPE_CREATE_SUBARRAY(NDIMS, ARRAY_OF_SIZES, ARRAY_OF_SUBSIZES, ARRAY_OF_STARTS, ORDER, OLDTYPE, NEWTYPE, IERROR)
    INTEGER NDIMS, ARRAY_OF_SIZES(*), ARRAY_OF_SUBSIZES(*), ARRAY_OF_STARTS(*), ORDER, OLDTYPE, NEWTYPE, IERROR

Fortran 2008 Syntax

USE mpi_f08
MPI_Type_create_subarray(ndims, array_of_sizes, array_of_subsizes, array_of_starts, order, oldtype, newtype, ierror)
    INTEGER, INTENT(IN) :: ndims, array_of_sizes(ndims), array_of_subsizes(ndims), array_of_starts(ndims), order
    TYPE(MPI_Datatype), INTENT(IN) :: oldtype
    TYPE(MPI_Datatype), INTENT(OUT) :: newtype
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror

MPI_Type_create_subarray(ndims, array_of_sizes, array_of_subsizes, array_of_starts, order, oldtype, newtype, ierror)
    INTEGER, INTENT(IN) :: ndims, order
    INTEGER(KIND=MPI_COUNT_KIND), INTENT(IN) :: array_of_sizes(ndims), array_of_subsizes(ndims), array_of_starts(ndims)
    TYPE(MPI_Datatype), INTENT(IN) :: oldtype
    TYPE(MPI_Datatype), INTENT(OUT) :: newtype
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror