Class template `Dune::XT::LA::SchurComplementOperator`¶

template<class VectorType = IstlDenseVector<double>, class MatrixType = IstlRowMajorSparseMatrix<double>, class CommunicatorType = SequentialCommunication> class Dune::XT::LA::SchurComplementOperator¶: Linear operator representing the Schur complement (B2^T A^{-1} B1 - C) of a saddle point matrix.

void Dune::XT::LA::SchurComplementOperator::apply(const Vector &x, Vector &y) const final¶

apply operator to x:

y = S(x)

The input vector is consistent and the output must also be consistent on the interior+border partition.

void Dune::XT::LA::SchurComplementOperator::applyscaleadd(Field alpha, const Vector &x, Vector &y) const final¶: No documentation provided.

int Dune::XT::LA::SchurComplementOperator::category() const final¶: Category of the linear operator (see SolverCategory::Category)

const SolverType &Dune::XT::LA::SchurComplementOperator::A_inv() const¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::A() const¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::B1() const¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::B2() const¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::C() const¶: No documentation provided.

template<> Dune::XT::LA::SchurComplementOperator::SchurComplementOperator<VectorType, MatrixType, CommunicatorType>(const Matrix &_A, const Matrix &_B1, const Matrix &_B2, const Matrix &_C, const Common::Configuration &solver_opts = <recovery-expr>())¶: No documentation provided.

template<> Dune::XT::LA::SchurComplementOperator::SchurComplementOperator<VectorType, MatrixType, CommunicatorType>(const SchurComplementOperator<VectorType, MatrixType, CommunicatorType> &other)¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::A_¶: No documentation provided.

const SolverType Dune::XT::LA::SchurComplementOperator::A_inv_¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::B1_¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::B2_¶: No documentation provided.

const Matrix &Dune::XT::LA::SchurComplementOperator::C_¶: No documentation provided.

const Common::Configuration Dune::XT::LA::SchurComplementOperator::solver_opts_¶: No documentation provided.

Vector Dune::XT::LA::SchurComplementOperator::m_vec_1_¶: No documentation provided.

Vector Dune::XT::LA::SchurComplementOperator::m_vec_2_¶: No documentation provided.

Vector Dune::XT::LA::SchurComplementOperator::n_vec_1_¶: No documentation provided.

Vector Dune::XT::LA::SchurComplementOperator::n_vec_2_¶: No documentation provided.

type Dune::XT::LA::SchurComplementOperator::Vector¶: No documentation provided.

type Dune::XT::LA::SchurComplementOperator::Matrix¶: No documentation provided.

type Dune::XT::LA::SchurComplementOperator::Field¶: No documentation provided.

type Dune::XT::LA::SchurComplementOperator::SolverType¶: No documentation provided.