atlas::mesh::Nodes class

#include <atlas/mesh/Nodes.h>

Nodes class that owns a collection of fields defined in nodes of the mesh.

Public types

using Connectivity = IrregularConnectivity

using Topology = util::Topology

Constructors, destructors, conversion operators

Nodes()

Construct "size" nodes.

Public functions

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) const -> const Field&

auto field(idx_t) -> Field&

auto nb_fields() const -> idx_t

auto metadata() const -> const util::Metadata&

auto metadata() -> util::Metadata&

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 xy() const -> const Field&

auto xy() -> Field&

auto lonlat() const -> const Field&

auto lonlat() -> Field&

auto ghost() const -> const Field&

auto ghost() -> Field&

auto flags() const -> const Field&

auto flags() -> Field&

auto halo() const -> const Field&

auto halo() -> Field&

auto edge_connectivity() const -> const Connectivity&

Node to Edge connectivity table.

auto edge_connectivity() -> Connectivity&

auto cell_connectivity() const -> const Connectivity&

Node to Cell connectivity table.

auto cell_connectivity() -> Connectivity&

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

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

auto has_connectivity(std::string name) const -> bool

auto size() const -> idx_t

auto add(const Field&) -> Field

void resize(idx_t)

void remove_field(const std::string& name)

auto add(Connectivity*) -> Connectivity&

auto footprint() const -> size_t

Return the memory footprint of the Nodes.

void updateDevice() const

void updateHost() const

void syncHostDevice() const

Friends

auto operator<<(std::ostream& s, const Nodes& p) -> std::ostream&