Rodin::Solver namespace

Module for linear algebra systems.

Classes

template<class Scalar> class BiCGSTAB<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix and Math::Vector.
template<class OperatorType, class VectorType> class CG: Conjugate gradient solver for self-adjoint problems.
template<class Scalar> class CG<Math::Matrix<Scalar>, Math::Vector<Scalar>>: Conjugate gradient solver for self-adjoint problems, for use with Math::Matrix and Math::Vector.
template<class Scalar> class CG<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix and Math::Vector.
template<> class CG<::Mat, ::Vec>: Conjugate gradient solver for self-adjoint problems, for use with ::Mat and ::Vec.
template<class Scalar> class DGMRES<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: DGMRES for use with Math::SparseMatrix and Math::Vector.
template<class EigenSolverType, class OperatorType, class VectorType> class EigenSolver: Wrapper class for any Eigen sparse solver.
template<class Scalar> class GMRES<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: GMRES for use with Math::SparseMatrix and Math::Vector.
template<class OperatorType, class VectorType> class HouseholderQR: Robust Cholesky decomposition of a dense matrix with pivoting.
template<class Scalar> class HouseholderQR<Math::Matrix<Scalar>, Math::Vector<Scalar>>: A direct sparse HouseholderQR Cholesky factorizations without square root for use with Math::SparseMatrix and Math::Vector.
template<class Scalar> class IDRSTABL<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: IDRSTABL for use with Math::SparseMatrix and Math::Vector.
class KSP: PETSc KSP (Krylov) linear solver wrapper.
template<class OperatorType, class VectorType> class LDLT: Robust Cholesky decomposition of a dense matrix with pivoting.
template<class Scalar> class LDLT<Math::Matrix<Scalar>, Math::Vector<Scalar>>: A direct sparse LDLT Cholesky factorizations without square root for use with Math::SparseMatrix<Real> and Math::Vector<Real>.
template<class Scalar> class LeastSquaresCG<Math::Matrix<Scalar>, Math::Vector<Scalar>>: Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix<Real> and Math::Vector<Real>.
template<class Scalar> class LeastSquaresCG<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix and Math::Vector.
template<class OperatorType, class VectorType> class SimplicialLDLT: Direct sparse LDLT Cholesky factorizations without square root.
template<class Scalar> class SimplicialLDLT<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: A direct sparse LDLT Cholesky factorizations without square root for use with Math::SparseMatrix<Real> and Math::Vector<Real>.
template<class OperatorType, class VectorType> class SimplicialLLT: Direct sparse LLT Cholesky factorizations.
template<class Scalar> class SimplicialLLT<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: A direct sparse LLT Cholesky factorizations for use with Math::SparseMatrix<Real> and Math::Vector<Real>.
template<class Operator, class Vector, class Scalar> class SolverBase: Abstract base class for linear algebra solvers.
template<class OperatorType, class VectorType> class SparseLU: Sparse supernodal LU factorization for general matrices.
template<class Scalar> class SparseLU<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: Sparse supernodal LU factorization for general matrices for use with Math::SparseMatrix<Real> and Math::Vector<Real>.
template<class OperatorType, class VectorType> class SparseQR: Sparse left-looking QR factorization with numerical column pivoting.
template<class Scalar> class SparseQR<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>: Sparse left-looking QR factorization with numerical column pivoting for use with Math::SparseMatrix and Math::Vector.