mfem::Rebalancer Class Reference

ParMesh rebalancing operator. More...

#include <mesh_operators.hpp>

Inheritance diagram for mfem::Rebalancer:

Collaboration diagram for mfem::Rebalancer:

Public Member Functions
virtual void	Reset ()
	Empty.
Public Member Functions inherited from mfem::MeshOperator
bool	Apply (Mesh &mesh)
	Perform the mesh operation.
bool	Stop () const
	Check if STOP action is requested, e.g. stopping criterion is satisfied.
bool	Repeat () const
	Check if REPEAT action is requested, i.e. FiniteElementSpaces and GridFunctions need to be updated, and Apply() must be called again.
bool	Continue () const
	Check if CONTINUE action is requested, i.e. FiniteElementSpaces and GridFunctions need to be updated and computations should continue.
bool	Refined () const
	Check if the mesh was refined.
bool	Derefined () const
	Check if the mesh was de-refined.
bool	Rebalanced () const
	Check if the mesh was rebalanced.
int	GetActionInfo () const
	Get the full ActionInfo value generated by the last call to Apply().
virtual	~MeshOperator ()
	The destructor is virtual.

Protected Member Functions
virtual int	ApplyImpl (Mesh &mesh)
	Rebalance a parallel mesh (only non-conforming parallel meshes are supported).
Protected Member Functions inherited from mfem::MeshOperator
	MeshOperator ()
	Constructor to be used by derived classes.

Additional Inherited Members
Public Types inherited from mfem::MeshOperator
enum	Action {   NONE = 0 , CONTINUE = 1 , STOP = 2 , REPEAT = 3 ,   MASK_UPDATE = 1 , MASK_ACTION = 3 }
	Action and information constants and masks. More...
enum	Info { REFINED = 4*1 , DEREFINED = 4*2 , REBALANCED = 4*3 , MASK_INFO = ~3 }

Detailed Description

ParMesh rebalancing operator.

If the mesh is a parallel mesh, perform rebalancing; otherwise, do nothing.

Definition at line 430 of file mesh_operators.hpp.

Member Function Documentation

ApplyImpl()

int mfem::Rebalancer::ApplyImpl ( Mesh & mesh )

protectedvirtual

Rebalance a parallel mesh (only non-conforming parallel meshes are supported).

Returns

CONTINUE + REBALANCE on success, NONE otherwise.

Implements mfem::MeshOperator.

Definition at line 297 of file mesh_operators.cpp.

Reset()

virtual void mfem::Rebalancer::Reset ( )

inlinevirtual

Empty.

Implements mfem::MeshOperator.

Definition at line 440 of file mesh_operators.hpp.

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

• mesh/mesh_operators.hpp
• mesh/mesh_operators.cpp