Function create_unit_cube

python/dolfinx/mesh.py:1206–1242

Create a mesh of a unit cube. Args: comm: MPI communicator. nx: Number of cells in "x" direction. ny: Number of cells in "y" direction. nz: Number of cells in "z" direction. cell_type: Mesh cell type dtype: Float type for the mesh geometry(``numpy

(
    comm: _MPI.Comm,
    nx: int,
    ny: int,
    nz: int,
    cell_type=CellType.tetrahedron,
    dtype: npt.DTypeLike = default_real_type,
    ghost_mode=GhostMode.shared_facet,
    partitioner=None,
)

def create_unit_cube(
    comm: _MPI.Comm,
    nx: int,
    ny: int,
    nz: int,
    cell_type=CellType.tetrahedron,
    dtype: npt.DTypeLike = default_real_type,
    ghost_mode=GhostMode.shared_facet,
    partitioner=None,
) -> Mesh:
    """Create a mesh of a unit cube.

    Args:
        comm: MPI communicator.
        nx: Number of cells in "x" direction.
        ny: Number of cells in "y" direction.
        nz: Number of cells in "z" direction.
        cell_type: Mesh cell type
        dtype: Float type for the mesh geometry(``numpy.float32``
            or ``numpy.float64``).
        ghost_mode: Ghost mode used in the mesh partitioning.
        partitioner: Function that computes the parallel distribution of
            cells across MPI ranks.

    Returns:
        A mesh of an axis-aligned unit cube with corners at ``(0, 0, 0)``
        and ``(1, 1, 1)``.
    """
    return create_box(
        comm,
        [np.array([0.0, 0.0, 0.0]), np.array([1.0, 1.0, 1.0])],
        (nx, ny, nz),
        cell_type,
        dtype,
        ghost_mode,
        partitioner,
    )


def entities_to_geometry(