mfem::PetscBDDCSolverParams Class Reference

Auxiliary class for BDDC customization. More...

#include <petsc.hpp>

Collaboration diagram for mfem::PetscBDDCSolverParams:

Public Member Functions
	PetscBDDCSolverParams ()
void	SetSpace (ParFiniteElementSpace *fe)
void	SetEssBdrDofs (const Array< int > *essdofs, bool loc=false)
	Specify dofs on the essential boundary. More...
void	SetNatBdrDofs (const Array< int > *natdofs, bool loc=false)
	Specify dofs on the natural boundary. More...
void	SetComputeNetFlux (bool net=true)
	Setup BDDC with no-net-flux local solvers. Needs a ParFiniteElementSpace attached. More...

Protected Attributes
ParFiniteElementSpace *	fespace
const Array< int > *	ess_dof
bool	ess_dof_local
const Array< int > *	nat_dof
bool	nat_dof_local
bool	netflux

Friends
class	PetscBDDCSolver

Detailed Description

Auxiliary class for BDDC customization.

Definition at line 669 of file petsc.hpp.

Constructor & Destructor Documentation

mfem::PetscBDDCSolverParams::PetscBDDCSolverParams ( )

inline

Definition at line 681 of file petsc.hpp.

Member Function Documentation

void mfem::PetscBDDCSolverParams::SetComputeNetFlux ( bool  net = true )

inline

Setup BDDC with no-net-flux local solvers. Needs a ParFiniteElementSpace attached.

Definition at line 703 of file petsc.hpp.

void mfem::PetscBDDCSolverParams::SetEssBdrDofs ( const Array< int > *  essdofs, bool  loc = false  )

inline

Specify dofs on the essential boundary.

If loc is false, it is a list of true dofs in local ordering. If loc is true, it is a marker for Vdofs in local ordering.

Definition at line 689 of file petsc.hpp.

void mfem::PetscBDDCSolverParams::SetNatBdrDofs ( const Array< int > *  natdofs, bool  loc = false  )

inline

Specify dofs on the natural boundary.

If loc is false, it is a list of true dofs in local ordering. If loc is true, it is a marker for Vdofs in local ordering.

Definition at line 697 of file petsc.hpp.

void mfem::PetscBDDCSolverParams::SetSpace ( ParFiniteElementSpace *  fe )

inline

Definition at line 684 of file petsc.hpp.

Friends And Related Function Documentation

friend class PetscBDDCSolver

friend

Definition at line 678 of file petsc.hpp.

Member Data Documentation

const Array<int>* mfem::PetscBDDCSolverParams::ess_dof

protected

Definition at line 673 of file petsc.hpp.

bool mfem::PetscBDDCSolverParams::ess_dof_local

protected

Definition at line 674 of file petsc.hpp.

ParFiniteElementSpace* mfem::PetscBDDCSolverParams::fespace

protected

Definition at line 672 of file petsc.hpp.

const Array<int>* mfem::PetscBDDCSolverParams::nat_dof

protected

Definition at line 675 of file petsc.hpp.

bool mfem::PetscBDDCSolverParams::nat_dof_local

protected

Definition at line 676 of file petsc.hpp.

bool mfem::PetscBDDCSolverParams::netflux

protected

Definition at line 677 of file petsc.hpp.

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

• linalg/petsc.hpp