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 below are only exchanged between immediate neighbors. Used by ParFiniteElementSpace::GetParallelConformingInterpolation().

Definition at line 500 of file pncmesh.hpp.

Member Typedef Documentation

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

protected

Definition at line 519 of file pncmesh.hpp.

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

Definition at line 516 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 1884 of file pncmesh.cpp.

void mfem::NeighborDofMessage::Decode ( )

protectedvirtual

Reimplemented from mfem::VarMessage< 135 >.

Definition at line 1996 of file pncmesh.cpp.

void mfem::NeighborDofMessage::Encode ( )

protectedvirtual

Reimplemented from mfem::VarMessage< 135 >.

Definition at line 1959 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 1891 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 508 of file pncmesh.hpp.

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

protected

Definition at line 1908 of file pncmesh.cpp.

Member Data Documentation

const FiniteElementCollection* mfem::NeighborDofMessage::fec

protected

Definition at line 523 of file pncmesh.hpp.

IdToDofs mfem::NeighborDofMessage::id_dofs[3]

protected

Definition at line 520 of file pncmesh.hpp.

int mfem::NeighborDofMessage::ndofs

protected

Definition at line 524 of file pncmesh.hpp.

ParNCMesh* mfem::NeighborDofMessage::pncmesh

protected

Definition at line 522 of file pncmesh.hpp.

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

• pncmesh.hpp
• pncmesh.cpp