Classes
class	BBTSolver

class	BDPMinresSolver
	Wrapper for the block-diagonal-preconditioned MINRES employed in ex5p.cpp. More...

class	BPCGSolver
	Bramble-Pasciak Conjugate Gradient. More...

struct	BPSParameters
	Parameters for the BramblePasciakSolver method. More...

class	BramblePasciakSolver
	Bramble-Pasciak Solver for Darcy equation. More...

class	DarcySolver
	Abstract solver class for Darcy's flow. More...

struct	DFSData
	Data for the divergence free solver. More...

struct	DFSParameters
	Parameters for the divergence free solver. More...

class	DFSSpaces

class	DivFreeSolver
	Divergence free solver. More...

struct	IterSolveParameters

class	LocalSolver
	Solver for local problems in SaddleSchwarzSmoother. More...

class	SaddleSchwarzSmoother

class	SymDirectSubBlockSolver
	Block diagonal solver for symmetric A, each block is inverted by direct solver. More...

Functions
void	SetOptions (IterativeSolver &solver, const IterSolveParameters &param)

HypreParMatrix *	TwoStepsRAP (const HypreParMatrix &Rt, const HypreParMatrix &A, const HypreParMatrix &P)

void	GetRowColumnsRef (const SparseMatrix &A, int row, Array< int > &cols)

SparseMatrix	ElemToDof (const ParFiniteElementSpace &fes)

SparseMatrix *	AggToInteriorDof (const Array< int > &bdr_truedofs, const SparseMatrix &agg_elem, const SparseMatrix &elem_dof, const HypreParMatrix &dof_truedof, Array< HYPRE_BigInt > &agg_starts)

Function Documentation

◆ AggToInteriorDof()

SparseMatrix * mfem::blocksolvers::AggToInteriorDof	(	const Array< int > &	bdr_truedofs,
		const SparseMatrix &	agg_elem,
		const SparseMatrix &	elem_dof,
		const HypreParMatrix &	dof_truedof,
		Array< HYPRE_BigInt > &	agg_starts )

Definition at line 92 of file div_free_solver.cpp.

SparseMatrix mfem::blocksolvers::ElemToDof ( const ParFiniteElementSpace & fes )

Definition at line 33 of file div_free_solver.cpp.

void mfem::blocksolvers::GetRowColumnsRef	(	const SparseMatrix &	A,
		int	row,
		Array< int > &	cols )

Definition at line 28 of file div_free_solver.cpp.

void mfem::blocksolvers::SetOptions	(	IterativeSolver &	solver,
		const IterSolveParameters &	param )

Definition at line 20 of file darcy_solver.cpp.

HypreParMatrix * mfem::blocksolvers::TwoStepsRAP	(	const HypreParMatrix &	Rt,
		const HypreParMatrix &	A,
		const HypreParMatrix &	P )

Definition at line 20 of file div_free_solver.cpp.