walberla::BoundaryHandling< T, BoundaryClass > Class Template Reference

Boundary class optimized for sparse data. More...

#include <BoundaryHandling.hpp>

Public Types
using	value_type = T
using	FlagField = field::FlagField< uint8_t >

Public Member Functions
	BoundaryHandling (std::shared_ptr< StructuredBlockForest > blocks, BlockDataID value_field_id, BlockDataID flag_field_id)
void	operator() (IBlock *block)
bool	node_is_boundary (Utils::Vector3i const &node) const
auto &	get_node_value_at_boundary (Utils::Vector3i const &node) const
void	set_node_value_at_boundary (Utils::Vector3i const &node, T const &v, BlockAndCell const &bc)
void	unpack_node (Utils::Vector3i const &node, T const &v)
void	remove_node_from_boundary (Utils::Vector3i const &node, BlockAndCell const &bc)
void	boundary_update ()
	Assign boundary conditions to boundary cells.
std::tuple< int, int, int >	block_dims (IBlock const &block) const

Detailed Description

template<typename T, typename BoundaryClass>
class walberla::BoundaryHandling< T, BoundaryClass >

Boundary class optimized for sparse data.

Instead of storing the boundary data on a vector field, store individual vectors in a map. The global cell is used as key.

Requires a custom communicator: walberla::field::communication::BoundaryPackInfo.

Definition at line 52 of file BoundaryHandling.hpp.

Member Typedef Documentation

FlagField

template<typename T , typename BoundaryClass >

using walberla::BoundaryHandling< T, BoundaryClass >::FlagField = field::FlagField<uint8_t>

Definition at line 118 of file BoundaryHandling.hpp.

value_type

template<typename T , typename BoundaryClass >

using walberla::BoundaryHandling< T, BoundaryClass >::value_type = T

Definition at line 117 of file BoundaryHandling.hpp.

Constructor & Destructor Documentation

BoundaryHandling()

template<typename T , typename BoundaryClass >

walberla::BoundaryHandling< T, BoundaryClass >::BoundaryHandling ( std::shared_ptr< StructuredBlockForest >  blocks, BlockDataID  value_field_id, BlockDataID  flag_field_id  )

inline

Definition at line 120 of file BoundaryHandling.hpp.

References block().

Member Function Documentation

block_dims()

template<typename T , typename BoundaryClass >

std::tuple< int, int, int > walberla::BoundaryHandling< T, BoundaryClass >::block_dims ( IBlock const &  block ) const

inline

Definition at line 174 of file BoundaryHandling.hpp.

References block().

boundary_update()

template<typename T , typename BoundaryClass >

void walberla::BoundaryHandling< T, BoundaryClass >::boundary_update ( )

inline

Assign boundary conditions to boundary cells.

Definition at line 166 of file BoundaryHandling.hpp.

get_node_value_at_boundary()

template<typename T , typename BoundaryClass >

auto & walberla::BoundaryHandling< T, BoundaryClass >::get_node_value_at_boundary ( Utils::Vector3i const &  node ) const

inline

Definition at line 141 of file BoundaryHandling.hpp.

node_is_boundary()

template<typename T , typename BoundaryClass >

bool walberla::BoundaryHandling< T, BoundaryClass >::node_is_boundary ( Utils::Vector3i const &  node ) const

inline

Definition at line 136 of file BoundaryHandling.hpp.

operator()()

template<typename T , typename BoundaryClass >

void walberla::BoundaryHandling< T, BoundaryClass >::operator() ( IBlock *  block )

inline

Definition at line 134 of file BoundaryHandling.hpp.

References block().

remove_node_from_boundary()

template<typename T , typename BoundaryClass >

void walberla::BoundaryHandling< T, BoundaryClass >::remove_node_from_boundary ( Utils::Vector3i const &  node, BlockAndCell const &  bc  )

inline

Definition at line 157 of file BoundaryHandling.hpp.

References walberla::BlockAndCell::block, and walberla::BlockAndCell::cell.

set_node_value_at_boundary()

template<typename T , typename BoundaryClass >

void walberla::BoundaryHandling< T, BoundaryClass >::set_node_value_at_boundary ( Utils::Vector3i const &  node, T const &  v, BlockAndCell const &  bc  )

inline

Definition at line 145 of file BoundaryHandling.hpp.

References walberla::BlockAndCell::block, and walberla::BlockAndCell::cell.

unpack_node()

template<typename T , typename BoundaryClass >

void walberla::BoundaryHandling< T, BoundaryClass >::unpack_node ( Utils::Vector3i const &  node, T const &  v  )

inline

Definition at line 153 of file BoundaryHandling.hpp.

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The documentation for this class was generated from the following file:

• BoundaryHandling.hpp