Create and assemble a low-order refined version of a ParBilinearForm. More...

#include <lor.hpp>

Inheritance diagram for mfem::ParLORDiscretization:

Collaboration diagram for mfem::ParLORDiscretization:

Public Member Functions
	ParLORDiscretization (ParBilinearForm &a_ho, const Array< int > &ess_tdof_list, int ref_type=BasisType::GaussLobatto)
	Construct the low-order refined version of a_ho using the given list of essential DOFs. More...

	ParLORDiscretization (ParFiniteElementSpace &fes_ho, int ref_type=BasisType::GaussLobatto)
	Construct a low-order refined version of the ParFiniteElementSpace pfes_ho. More...

HypreParMatrix &	GetAssembledMatrix () const
	Return the assembled LOR operator as a HypreParMatrix. More...

ParFiniteElementSpace &	GetParFESpace () const
	Return the LOR ParFiniteElementSpace. More...

Public Member Functions inherited from mfem::LORBase
const OperatorHandle &	GetAssembledSystem () const
	Returns the assembled LOR system. More...

void	AssembleSystem (BilinearForm &a_ho, const Array< int > &ess_dofs)
	Assembles the LOR system. More...

const Array< int > &	GetDofPermutation () const
	Returns the permutation that maps LOR DOFs to high-order DOFs. More...

bool	RequiresDofPermutation () const

FiniteElementSpace &	GetFESpace () const
	Returns the low-order refined finite element space. More...

	~LORBase ()

Additional Inherited Members
Protected Types inherited from mfem::LORBase
enum	FESpaceType { H1, ND, RT, L2, INVALID }

Protected Member Functions inherited from mfem::LORBase
void	ConstructLocalDofPermutation (Array< int > &perm_) const

void	ConstructDofPermutation () const

void	SetupNonconforming ()

FESpaceType	GetFESpaceType () const
	Returns the type of finite element space: H1, ND, RT or L2. More...

int	GetLOROrder () const
	Returns the order of the LOR space. 1 for H1 or ND, 0 for L2 or RT. More...

	LORBase (FiniteElementSpace &fes_ho_)

Protected Attributes inherited from mfem::LORBase
FiniteElementSpace &	fes_ho

Mesh *	mesh

FiniteElementCollection *	fec

FiniteElementSpace *	fes

BilinearForm *	a

OperatorHandle	A

Array< int >	perm

bool	nonconforming = false

Detailed Description

Create and assemble a low-order refined version of a ParBilinearForm.

Definition at line 154 of file lor.hpp.

Constructor & Destructor Documentation

mfem::ParLORDiscretization::ParLORDiscretization	(	ParBilinearForm &	a_ho,
		const Array< int > &	ess_tdof_list,
		int	ref_type = `BasisType::GaussLobatto`
	)

Construct the low-order refined version of a_ho using the given list of essential DOFs.

The mesh is refined using the refinement type specified by ref_type (see ParMesh::MakeRefined).

Definition at line 410 of file lor.cpp.

mfem::ParLORDiscretization::ParLORDiscretization	(	ParFiniteElementSpace &	fes_ho,
		int	ref_type = `BasisType::GaussLobatto`
	)

Construct a low-order refined version of the ParFiniteElementSpace pfes_ho.

The mesh is refined using the refinement type specified by ref_type (see ParMesh::MakeRefined).

Definition at line 419 of file lor.cpp.

HypreParMatrix & mfem::ParLORDiscretization::GetAssembledMatrix ( ) const

Return the assembled LOR operator as a HypreParMatrix.

Definition at line 442 of file lor.cpp.

ParFiniteElementSpace & mfem::ParLORDiscretization::GetParFESpace ( ) const

Definition at line 448 of file lor.cpp.

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