mfem::AdaptivityEvaluator Class Reference

#include <tmop.hpp>

Inheritance diagram for mfem::AdaptivityEvaluator:

Collaboration diagram for mfem::AdaptivityEvaluator:

Public Member Functions
	AdaptivityEvaluator ()
virtual	~AdaptivityEvaluator ()
void	SetSerialMetaInfo (const Mesh &m, const FiniteElementSpace &f)
void	SetParMetaInfo (const ParMesh &m, const ParFiniteElementSpace &f)
	Parallel version of SetSerialMetaInfo.
virtual void	SetInitialField (const Vector &init_nodes, const Vector &init_field)=0
virtual void	SetNewFieldFESpace (const FiniteElementSpace &fes)=0
virtual void	ComputeAtNewPosition (const Vector &new_mesh_nodes, Vector &new_field, int nodes_ordering=Ordering::byNODES)=0
	Perform field transfer between the original and a new mesh. The source mesh and field are given by SetInitialField().
virtual void	ComputeAtGivenPositions (const Vector &positions, Vector &values, int p_ordering=Ordering::byNODES)=0
	Using the source mesh and field given by SetInitialField(), compute corresponding values at specified physical positions.
void	ClearGeometricFactors ()

Protected Attributes
Mesh *	mesh
FiniteElementSpace *	fes
ParMesh *	pmesh
ParFiniteElementSpace *	pfes

Detailed Description

Definition at line 1404 of file tmop.hpp.

Constructor & Destructor Documentation

AdaptivityEvaluator()

mfem::AdaptivityEvaluator::AdaptivityEvaluator ( )

inline

Definition at line 1418 of file tmop.hpp.

~AdaptivityEvaluator()

mfem::AdaptivityEvaluator::~AdaptivityEvaluator ( )

virtual

Definition at line 3472 of file tmop.cpp.

Member Function Documentation

ClearGeometricFactors()

void mfem::AdaptivityEvaluator::ClearGeometricFactors

(

)

Definition at line 3463 of file tmop.cpp.

ComputeAtGivenPositions()

virtual void mfem::AdaptivityEvaluator::ComputeAtGivenPositions ( const Vector & positions, Vector & values, int p_ordering = Ordering::byNODES )

pure virtual

Using the source mesh and field given by SetInitialField(), compute corresponding values at specified physical positions.

Parameters

[in]	positions	Physical positions to compute values.
[out]	values	Computed field values.
[in]	p_ordering	Ordering of the positions Vector.

Implemented in mfem::AdvectorCG, and mfem::InterpolatorFP.

ComputeAtNewPosition()

virtual void mfem::AdaptivityEvaluator::ComputeAtNewPosition ( const Vector & new_mesh_nodes, Vector & new_field, int nodes_ordering = Ordering::byNODES )

pure virtual

Perform field transfer between the original and a new mesh. The source mesh and field are given by SetInitialField().

Parameters

[in]	new_mesh_nodes	Mesh node positions of the new mesh (ldofs). It is assumed that this is the field's mesh.
[out]	new_field	Result of the transfer (ldofs).
[in]	nodes_ordering	Ordering of new_mesh_nodes.

Implemented in mfem::AdvectorCG, and mfem::InterpolatorFP.

SetInitialField()

virtual void mfem::AdaptivityEvaluator::SetInitialField ( const Vector & init_nodes, const Vector & init_field )

pure virtual

Implemented in mfem::AdvectorCG, and mfem::InterpolatorFP.

SetNewFieldFESpace()

virtual void mfem::AdaptivityEvaluator::SetNewFieldFESpace ( const FiniteElementSpace & fes )

pure virtual

Called when the FE space of the final field is different than the FE space of the initial field.

Implemented in mfem::AdvectorCG, and mfem::InterpolatorFP.

SetParMetaInfo()

void mfem::AdaptivityEvaluator::SetParMetaInfo	(	const ParMesh &	m,
		const ParFiniteElementSpace &	f )

Parallel version of SetSerialMetaInfo.

Definition at line 3452 of file tmop.cpp.

SetSerialMetaInfo()

void mfem::AdaptivityEvaluator::SetSerialMetaInfo	(	const Mesh &	m,
		const FiniteElementSpace &	f )

Specifies the Mesh and FiniteElementSpace of the solution that will be evaluated. The given mesh will be copied into the internal object.

Definition at line 3441 of file tmop.cpp.

Member Data Documentation

fes

FiniteElementSpace* mfem::AdaptivityEvaluator::fes

protected

Definition at line 1409 of file tmop.hpp.

mesh

Mesh* mfem::AdaptivityEvaluator::mesh

protected

Definition at line 1408 of file tmop.hpp.

pfes

ParFiniteElementSpace* mfem::AdaptivityEvaluator::pfes

protected

Definition at line 1414 of file tmop.hpp.

pmesh

ParMesh* mfem::AdaptivityEvaluator::pmesh

protected

Definition at line 1413 of file tmop.hpp.

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

• fem/tmop.hpp
• fem/tmop.cpp