Classes
class	mfem::PetscMemory
	Wrapper for syncing PETSc's vector memory. More...

class	mfem::PetscParVector

class	mfem::PetscParMatrix
	Wrapper for PETSc's matrix class. More...

class	mfem::PetscBCHandler
	Helper class for handling essential boundary conditions. More...

class	mfem::PetscPreconditionerFactory

class	mfem::PetscSolver
	Abstract class for PETSc's solvers. More...

class	mfem::PetscLinearSolver
	Abstract class for PETSc's linear solvers. More...

class	mfem::PetscPCGSolver

class	mfem::PetscPreconditioner
	Abstract class for PETSc's preconditioners. More...

class	mfem::PetscBDDCSolverParams
	Auxiliary class for BDDC customization. More...

class	mfem::PetscBDDCSolver

class	mfem::PetscFieldSplitSolver

class	mfem::PetscH2Solver

class	mfem::PetscNonlinearSolver
	Abstract class for PETSc's nonlinear solvers. More...

class	mfem::PetscODESolver
	Abstract class for PETSc's ODE solvers. More...

class	mfem::PetscSolverMonitor
	Abstract class for monitoring PETSc's solvers. More...

Typedefs
typedef HYPRE_Int	PetscInt

typedef real_t	PetscScalar

typedef real_t	PetscReal

typedef int	PetscClassId

typedef struct _p_PetscObject *	PetscObject

typedef struct ::_p_Vec *	mfem::petsc::Vec

typedef struct ::_p_Mat *	mfem::petsc::Mat

typedef struct ::_p_KSP *	mfem::petsc::KSP

typedef struct ::_p_PC *	mfem::petsc::PC

typedef struct ::_p_SNES *	mfem::petsc::SNES

typedef struct ::_p_TS *	mfem::petsc::TS

Functions
void	mfem::MFEMInitializePetsc ()
	Convenience functions to initialize/finalize PETSc.

void	mfem::MFEMInitializePetsc (int argc, char **argv)

void	mfem::MFEMInitializePetsc (int argc, char **argv, const char rc_file[], const char help[])

void	mfem::MFEMFinalizePetsc ()

PetscParMatrix *	mfem::ParMult (const PetscParMatrix A, const PetscParMatrix B)
	Returns the matrix A * B.

PetscParMatrix *	mfem::RAP (PetscParMatrix Rt, PetscParMatrix A, PetscParMatrix *P)
	Returns the matrix Rt^t * A * P.

PetscParMatrix *	mfem::TripleMatrixProduct (PetscParMatrix R, PetscParMatrix A, PetscParMatrix *P)
	Returns the matrix R * A * P.

PetscParMatrix *	mfem::RAP (PetscParMatrix A, PetscParMatrix P)
	Returns the matrix P^t * A * P.

PetscParMatrix *	mfem::RAP (HypreParMatrix A, PetscParMatrix P)
	Returns the matrix P^t * A * P.

void	mfem::EliminateBC (PetscParMatrix &A, PetscParMatrix &Ae, const Array< int > &ess_dof_list, const Vector &X, Vector &B)
	Eliminate essential BC specified by ess_dof_list from the solution X to the r.h.s. B.

Typedef Documentation

◆ PetscClassId

Definition at line 53 of file petsc.hpp.

typedef HYPRE_Int PetscInt

Definition at line 50 of file petsc.hpp.

typedef struct _p_PetscObject* PetscObject

Definition at line 54 of file petsc.hpp.

typedef real_t PetscReal

Definition at line 52 of file petsc.hpp.

typedef real_t PetscScalar

Definition at line 51 of file petsc.hpp.