solvers.cpp File Reference

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Namespaces
	mfem

Functions
void	mfem::SLI (const Operator &A, const Vector &b, Vector &x, int print_iter=0, int max_num_iter=1000, double RTOLERANCE=1e-12, double ATOLERANCE=1e-24)
	Stationary linear iteration. (tolerances are squared) More...
void	mfem::SLI (const Operator &A, Solver &B, const Vector &b, Vector &x, int print_iter=0, int max_num_iter=1000, double RTOLERANCE=1e-12, double ATOLERANCE=1e-24)
	Preconditioned stationary linear iteration. (tolerances are squared) More...
void	mfem::CG (const Operator &A, const Vector &b, Vector &x, int print_iter=0, int max_num_iter=1000, double RTOLERANCE=1e-12, double ATOLERANCE=1e-24)
	Conjugate gradient method. (tolerances are squared) More...
void	mfem::PCG (const Operator &A, Solver &B, const Vector &b, Vector &x, int print_iter=0, int max_num_iter=1000, double RTOLERANCE=1e-12, double ATOLERANCE=1e-24)
	Preconditioned conjugate gradient method. (tolerances are squared) More...
void	mfem::GeneratePlaneRotation (double &dx, double &dy, double &cs, double &sn)
void	mfem::ApplyPlaneRotation (double &dx, double &dy, double &cs, double &sn)
void	mfem::Update (Vector &x, int k, DenseMatrix &h, Vector &s, Array< Vector * > &v)
int	mfem::GMRES (const Operator &A, Vector &x, const Vector &b, Solver &M, int &max_iter, int m, double &tol, double atol, int printit)
	GMRES method. (tolerances are squared) More...
void	mfem::GMRES (const Operator &A, Solver &B, const Vector &b, Vector &x, int print_iter=0, int max_num_iter=1000, int m=50, double rtol=1e-12, double atol=1e-24)
	GMRES method. (tolerances are squared) More...
int	mfem::BiCGSTAB (const Operator &A, Vector &x, const Vector &b, Solver &M, int &max_iter, double &tol, double atol, int printit)
	BiCGSTAB method. (tolerances are squared) More...
void	mfem::BiCGSTAB (const Operator &A, Solver &B, const Vector &b, Vector &x, int print_iter=0, int max_num_iter=1000, double rtol=1e-12, double atol=1e-24)
	BiCGSTAB method. (tolerances are squared) More...
void	mfem::MINRES (const Operator &A, const Vector &b, Vector &x, int print_it=0, int max_it=1000, double rtol=1e-12, double atol=1e-24)
	MINRES method without preconditioner. (tolerances are squared) More...
void	mfem::MINRES (const Operator &A, Solver &B, const Vector &b, Vector &x, int print_it=0, int max_it=1000, double rtol=1e-12, double atol=1e-24)
	MINRES method with preconditioner. (tolerances are squared) More...
int	mfem::aGMRES (const Operator &A, Vector &x, const Vector &b, const Operator &M, int &max_iter, int m_max, int m_min, int m_step, double cf, double &tol, double &atol, int printit)
void	mfem::MinimumDiscardedFillOrdering (SparseMatrix &C, Array< int > &p)