mfem::AdvectorCG Class Reference

#include <tmop_tools.hpp>

Inheritance diagram for mfem::AdvectorCG:

Collaboration diagram for mfem::AdvectorCG:

Public Member Functions
	AdvectorCG (AssemblyLevel al=AssemblyLevel::LEGACY, real_t timestep_scale=0.5)
void	SetInitialField (const Vector &init_nodes, const Vector &init_field) override
void	SetNewFieldFESpace (const FiniteElementSpace &fes) override
void	ComputeAtNewPosition (const Vector &new_mesh_nodes, Vector &new_field, int nodes_ordering=Ordering::byNODES) override
void	ComputeAtGivenPositions (const Vector &positions, Vector &values, int p_ordering=Ordering::byNODES) override
	Using the source mesh and field given by SetInitialField(), compute corresponding values at specified physical positions.
void	SetMemoryType (MemoryType mt)
Public Member Functions inherited from mfem::AdaptivityEvaluator
	AdaptivityEvaluator ()
virtual	~AdaptivityEvaluator ()
void	SetSerialMetaInfo (const Mesh &m, const FiniteElementSpace &f)
void	SetParMetaInfo (const ParMesh &m, const ParFiniteElementSpace &f)
	Parallel version of SetSerialMetaInfo.
void	ClearGeometricFactors ()

Additional Inherited Members
Protected Attributes inherited from mfem::AdaptivityEvaluator
Mesh *	mesh
FiniteElementSpace *	fes
ParMesh *	pmesh
ParFiniteElementSpace *	pfes

Detailed Description

Definition at line 24 of file tmop_tools.hpp.

Constructor & Destructor Documentation

AdvectorCG()

mfem::AdvectorCG::AdvectorCG ( AssemblyLevel al = AssemblyLevel::LEGACY, real_t timestep_scale = 0.5 )

inline

Definition at line 38 of file tmop_tools.hpp.

Member Function Documentation

ComputeAtGivenPositions()

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

inlineoverridevirtual

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.

Implements mfem::AdaptivityEvaluator.

Definition at line 58 of file tmop_tools.hpp.

ComputeAtNewPosition()

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

overridevirtual

Perform advection-based remap. Assumptions: nodes0 and new_mesh_nodes have the same topology; new_field is of the same FE space as field0.

Implements mfem::AdaptivityEvaluator.

Definition at line 29 of file tmop_tools.cpp.

SetInitialField()

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

overridevirtual

Implements mfem::AdaptivityEvaluator.

Definition at line 22 of file tmop_tools.cpp.

SetMemoryType()

void mfem::AdvectorCG::SetMemoryType ( MemoryType mt )

inline

Set the memory type used for large memory allocations. This memory type is used when constructing the AdvectorCGOper but currently only for the parallel variant.

Definition at line 68 of file tmop_tools.hpp.

SetNewFieldFESpace()

void mfem::AdvectorCG::SetNewFieldFESpace ( const FiniteElementSpace & fes )

inlineoverridevirtual

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

Implements mfem::AdaptivityEvaluator.

Definition at line 46 of file tmop_tools.hpp.

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

• fem/tmop_tools.hpp
• fem/tmop_tools.cpp