mfem::NeighborDofMessage Class Reference

#include <pncmesh.hpp>

Inheritance diagram for mfem::NeighborDofMessage:

Collaboration diagram for mfem::NeighborDofMessage:

Public Types
typedef std::map< int, NeighborDofMessage >	Map

Public Member Functions
void	AddDofs (int type, const NCMesh::MeshId &id, const Array< int > &dofs)
	Add vertex/edge/face DOFs to an outgoing message. More...
void	Init (ParNCMesh *pncmesh, const FiniteElementCollection *fec, int ndofs)
void	GetDofs (int type, const NCMesh::MeshId &id, Array< int > &dofs, int &ndofs)
Public Member Functions inherited from mfem::VarMessage< 135 >
void	Isend (int rank, MPI_Comm comm)
	Non-blocking send to processor 'rank'. More...
void	Recv (int rank, int size, MPI_Comm comm)
	Post-probe receive from processor 'rank' of message size 'size'. More...
	VarMessage ()
	VarMessage (const VarMessage &other)
void	Clear ()
virtual	~VarMessage ()

Protected Types
typedef std::map < NCMesh::MeshId, std::vector < int > >	IdToDofs

Protected Member Functions
virtual void	Encode ()
virtual void	Decode ()
void	ReorderEdgeDofs (const NCMesh::MeshId &id, std::vector< int > &dofs)

Protected Attributes
IdToDofs	id_dofs [3]
ParNCMesh *	pncmesh
const FiniteElementCollection *	fec
int	ndofs

Additional Inherited Members
Static Public Member Functions inherited from mfem::VarMessage< 135 >
static void	IsendAll (MapT &rank_msg, MPI_Comm comm)
	Helper to send all messages in a rank-to-message map container. More...
static void	WaitAllSent (MapT &rank_msg)
	Helper to wait for all messages in a map container to be sent. More...
static void	Probe (int &rank, int &size, MPI_Comm comm)
static bool	IProbe (int &rank, int &size, MPI_Comm comm)
static void	RecvAll (MapT &rank_msg, MPI_Comm comm)
	Helper to receive all messages in a rank-to-message map container. More...
Public Attributes inherited from mfem::VarMessage< 135 >
std::string	data
MPI_Request	send_request

Detailed Description

Represents a message about DOF assignment of vertex, edge and face DOFs on the boundary with another processor. This and other messages in this file are only exchanged between immediate neighbors. Used by ParFiniteElementSpace::GetConformingInterpolation().

Definition at line 344 of file pncmesh.hpp.

Member Typedef Documentation

typedef std::map<NCMesh::MeshId, std::vector<int> > mfem::NeighborDofMessage::IdToDofs

protected

Definition at line 363 of file pncmesh.hpp.

typedef std::map<int, NeighborDofMessage> mfem::NeighborDofMessage::Map

Definition at line 360 of file pncmesh.hpp.

Member Function Documentation

void mfem::NeighborDofMessage::AddDofs	(	int	type,
		const NCMesh::MeshId &	id,
		const Array< int > &	dofs
	)

Add vertex/edge/face DOFs to an outgoing message.

Definition at line 920 of file pncmesh.cpp.

void mfem::NeighborDofMessage::Decode ( )

protectedvirtual

Reimplemented from mfem::VarMessage< 135 >.

Definition at line 1032 of file pncmesh.cpp.

void mfem::NeighborDofMessage::Encode ( )

protectedvirtual

Reimplemented from mfem::VarMessage< 135 >.

Definition at line 995 of file pncmesh.cpp.

void mfem::NeighborDofMessage::GetDofs	(	int	type,
		const NCMesh::MeshId &	id,
		Array< int > &	dofs,
		int &	ndofs
	)

Get vertex/edge/face DOFs from a received message. 'ndofs' receives the remote space size.

Definition at line 927 of file pncmesh.cpp.

void mfem::NeighborDofMessage::Init ( ParNCMesh *  pncmesh, const FiniteElementCollection *  fec, int  ndofs  )

inline

Set pointers to ParNCMesh & FECollection (needed to encode the message), set the space size to be sent.

Definition at line 352 of file pncmesh.hpp.

void mfem::NeighborDofMessage::ReorderEdgeDofs ( const NCMesh::MeshId &  id, std::vector< int > &  dofs  )

protected

Definition at line 944 of file pncmesh.cpp.

Member Data Documentation

const FiniteElementCollection* mfem::NeighborDofMessage::fec

protected

Definition at line 367 of file pncmesh.hpp.

IdToDofs mfem::NeighborDofMessage::id_dofs[3]

protected

Definition at line 364 of file pncmesh.hpp.

int mfem::NeighborDofMessage::ndofs

protected

Definition at line 368 of file pncmesh.hpp.

ParNCMesh* mfem::NeighborDofMessage::pncmesh

protected

Definition at line 366 of file pncmesh.hpp.

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

• pncmesh.hpp
• pncmesh.cpp