ug::ProtectSubsetPartitionWeighting Class Reference

#include <partition_weighting_callbacks.h>

Inheritance diagram for ug::ProtectSubsetPartitionWeighting:

Public Types
typedef MultiGrid::traits< Vertex >::secure_container	vertex_list

Public Member Functions
virtual int	operator() (Edge *e1, Edge *e2)
virtual int	operator() (Face *f1, Face *f2)
virtual int	operator() (Volume *v1, Volume *v2)
	ProtectSubsetPartitionWeighting ()
void	set_weight (int si, int weight)
virtual	~ProtectSubsetPartitionWeighting ()
Public Member Functions inherited from ug::PartitionWeighting
	PartitionWeighting ()
void	set_default_weights (int hWeight, int vWeight)
void	set_subset_handler (MGSubsetHandler *sh)
virtual	~PartitionWeighting ()

Private Member Functions
template<class TElem >
int	weigh (TElem *e1, TElem *e2)

Private Attributes
std::vector< int >	m_vSi
std::vector< int >	m_vWeights

Additional Inherited Members
Protected Attributes inherited from ug::PartitionWeighting
int	m_hWeight
MGSubsetHandler *	m_sh
int	m_vWeight

Detailed Description

This PartitionWeighting sets out to protect specific subsets from having vertices in any process boundaries. To that purpose, in the weighing function, it checks both elements for a common vertex in one of the specified subsets to protect. If such a vertex exists, the weight for the division along the two elements is set to the value defined via set_weight().

Member Typedef Documentation

vertex_list

typedef MultiGrid::traits<Vertex>::secure_container ug::ProtectSubsetPartitionWeighting::vertex_list

Constructor & Destructor Documentation

ProtectSubsetPartitionWeighting()

ug::ProtectSubsetPartitionWeighting::ProtectSubsetPartitionWeighting ( )

inline

~ProtectSubsetPartitionWeighting()

virtual ug::ProtectSubsetPartitionWeighting::~ProtectSubsetPartitionWeighting ( )

inlinevirtual

Member Function Documentation

operator()() [1/3]

virtual int ug::ProtectSubsetPartitionWeighting::operator() ( Edge *  e1, Edge *  e2  )

inlinevirtual

Reimplemented from ug::PartitionWeighting.

References weigh().

operator()() [2/3]

virtual int ug::ProtectSubsetPartitionWeighting::operator() ( Face *  f1, Face *  f2  )

inlinevirtual

Reimplemented from ug::PartitionWeighting.

References weigh().

operator()() [3/3]

virtual int ug::ProtectSubsetPartitionWeighting::operator() ( Volume *  v1, Volume *  v2  )

inlinevirtual

Reimplemented from ug::PartitionWeighting.

References weigh().

set_weight()

void ug::ProtectSubsetPartitionWeighting::set_weight ( int  si, int  weight  )

inline

References m_vSi, and m_vWeights.

weigh()

template<class TElem >

int ug::ProtectSubsetPartitionWeighting::weigh ( TElem *  e1, TElem *  e2  )

inlineprivate

References ug::Grid::associated_elements(), ug::MultiGridSubsetHandler::get_level(), ug::ISubsetHandler::get_subset_index(), ug::ISubsetHandler::grid(), ug::PartitionWeighting::m_hWeight, ug::PartitionWeighting::m_sh, m_vSi, ug::PartitionWeighting::m_vWeight, m_vWeights, and UG_THROW.

Referenced by operator()().

Member Data Documentation

m_vSi

std::vector<int> ug::ProtectSubsetPartitionWeighting::m_vSi

private

Referenced by set_weight(), and weigh().

m_vWeights

std::vector<int> ug::ProtectSubsetPartitionWeighting::m_vWeights

private

Referenced by set_weight(), and weigh().

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

• ugbase/lib_grid/parallelization/util/partition_weighting_callbacks.h