atlas::mesh::Elements class

#include <atlas/mesh/Elements.h>

Constructors, destructors, conversion operators

Elements(HybridElements& elements, idx_t type_idx)

Constructor that treats elements as sub-elements in HybridElements.

Elements(ElementType*, idx_t nb_elements, const std::vector<idx_t>& node_connectivity)

Constructor that internally creates a HybridElements that owns the data.

Elements(ElementType*, idx_t nb_elements, const idx_t node_connectivity[], bool fortran_array = false)

Constructor that internally creates a HybridElements that owns the data.

~Elements() virtual

Destructor.

Public functions

auto size() const -> idx_t

Number of elements.

auto name() const -> const std::string&

Name of this element type.

auto nb_nodes() const -> idx_t

Number of nodes for each element type.

auto nb_edges() const -> idx_t

Number of edges for each element type.

auto node_connectivity() const -> const BlockConnectivity&

Element to Node connectivity table.

auto node_connectivity() -> BlockConnectivity&

auto edge_connectivity() const -> const BlockConnectivity&

Element to Edge connectivity table.

auto edge_connectivity() -> BlockConnectivity&

auto cell_connectivity() const -> const BlockConnectivity&

Element to Cell connectivity table.

auto cell_connectivity() -> BlockConnectivity&

auto element_type() const -> const ElementType&

Element type of these Elements.

auto begin() const -> idx_t

Access hybrid_elements HybridElements can contain more Elements, and holds the data.

auto end() const -> idx_t

End of elements in hybrid_elements.

auto field(const std::string& name) const -> const Field&

auto field(const std::string& name) -> Field&

auto has_field(const std::string& name) const -> bool

auto field(idx_t idx) const -> const Field&

auto field(idx_t idx) -> Field&

auto nb_fields() const -> idx_t

auto global_index() const -> const Field&

auto global_index() -> Field&

auto remote_index() const -> const Field&

auto remote_index() -> Field&

auto partition() const -> const Field&

auto partition() -> Field&

auto halo() const -> const Field&

auto halo() -> Field&

auto flags() const -> const Field&

auto flags() -> Field&

template<typename DATATYPE, int RANK>

auto view(const Field&) const -> array::LocalView<const DATATYPE, RANK>

template<typename DATATYPE, int RANK>

auto view(Field&) const -> array::LocalView<DATATYPE, RANK>

template<typename DATATYPE, int RANK>

auto indexview(const Field&) const -> array::LocalIndexView<DATATYPE, RANK>

template<typename DATATYPE, int RANK>

auto indexview(Field&) const -> array::LocalIndexView<DATATYPE, RANK>

auto add(const idx_t nb_elements) -> idx_t

Function documentation