d9/de1/cells_8h_source.html

// Copyright (C) 2019 Jorgen S. Dokken

//

// This file is part of DOLFINx (https://www.fenicsproject.org)

//

// SPDX-License-Identifier:    LGPL-3.0-or-later


#pragma once


#include <array>

#include <cstdint>

#include <dolfinx/mesh/cell_types.h>

#include <span>

#include <vector>


namespace dolfinx::io::cells

{


std::vector<std::uint16_t> perm_vtk(mesh::CellType type, int num_nodes);


std::vector<std::uint16_t> perm_gmsh(mesh::CellType type, int num_nodes);


std::vector<std::uint16_t> transpose(std::span<const std::uint16_t> map);


std::vector<std::int64_t> apply_permutation(std::span<const std::int64_t> cells,

                                            std::array<std::size_t, 2> shape,

                                            std::span<const std::uint16_t> p);


std::int8_t get_vtk_cell_type(mesh::CellType cell, int dim);


} // namespace dolfinx::io::cells


dolfinx::io::cells
Functions for the re-ordering of input mesh topology to the DOLFINx ordering, and transpose orderings...
Definition cells.h:119

dolfinx::io::cells::get_vtk_cell_type
std::int8_t get_vtk_cell_type(mesh::CellType cell, int dim)
Definition cells.cpp:682

dolfinx::io::cells::perm_vtk
std::vector< std::uint16_t > perm_vtk(mesh::CellType type, int num_nodes)
Definition cells.cpp:577

dolfinx::io::cells::transpose
std::vector< std::uint16_t > transpose(std::span< const std::uint16_t > map)
Definition cells.cpp:654

dolfinx::io::cells::apply_permutation
std::vector< std::int64_t > apply_permutation(std::span< const std::int64_t > cells, std::array< std::size_t, 2 > shape, std::span< const std::uint16_t > p)
Definition cells.cpp:663

dolfinx::io::cells::perm_gmsh
std::vector< std::uint16_t > perm_gmsh(mesh::CellType type, int num_nodes)
Definition cells.cpp:615

dolfinx::mesh::CellType
CellType
Cell type identifier.
Definition cell_types.h:22