Rodin::Solver namespace

Classes

template<class Scalar>

class BiCGSTAB<Math::LinearSystem<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>>

Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix and Math::Vector.

template<class LinearSystem>

class CG

Conjugate gradient solver for self-adjoint problems.

template<class Scalar>

class CG<Math::LinearSystem<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::LinearSystem<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>>

Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix and Math::Vector.

template<>

class CG<PETSc::Math::LinearSystem>

Conjugate gradient solver for self-adjoint problems, for use with PETSc::Matrix and PETSc::Vector.

template<class Scalar>

class DGMRES<Math::LinearSystem<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::LinearSystem<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>>

GMRES for use with Math::SparseMatrix and Math::Vector.

template<class LinearSystem>

class HouseholderQR

Robust Cholesky decomposition of a dense matrix with pivoting.

template<class Scalar>

class HouseholderQR<Math::LinearSystem<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::LinearSystem<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 LinearSystem>

class LDLT

Robust Cholesky decomposition of a dense matrix with pivoting.

template<class Scalar>

class LDLT<Math::LinearSystem<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::LinearSystem<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::LinearSystem<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>>

Conjugate gradient solver for self-adjoint problems, for use with Math::SparseMatrix and Math::Vector.

template<class LinearSystem>

class SimplicialLDLT

Direct sparse LDLT Cholesky factorizations without square root.

template<class Scalar>

class SimplicialLDLT<Math::LinearSystem<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 LinearSystem>

class SimplicialLLT

Direct sparse LLT Cholesky factorizations.

template<class Scalar>

class SimplicialLLT<Math::LinearSystem<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>>

A direct sparse LLT Cholesky factorizations for use with Math::SparseMatrix<Real> and Math::Vector<Real>.

template<class LinearSystem>

class SolverBase

Abstract base class for linear algebra solvers.

template<class LinearSystem>

class SparseLU

Sparse supernodal LU factorization for general matrices.

template<class Scalar>

class SparseLU<Math::LinearSystem<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 LinearSystem>

class SparseQR

Sparse left-looking QR factorization with numerical column pivoting.

template<class Scalar>

class SparseQR<Math::LinearSystem<Math::SparseMatrix<Scalar>, Math::Vector<Scalar>>>

Sparse left-looking QR factorization with numerical column pivoting for use with Math::SparseMatrix and Math::Vector.