template<class Scalar = DefaultScalar, class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
class MueLu::SmootherBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >
Base class for smoothers.
This has the signature for the required Apply function and contains data that is generic across all smoothers.
Definition at line 68 of file MueLu_SmootherBase.hpp.
template<class Scalar = DefaultScalar, class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
Apply smoother.
Implemented in MueLu::TekoSmoother< double, int, GlobalOrdinal, Node >, MueLu::Ifpack2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::BelosSmoother< double, int, int, Xpetra::EpetraNode >, MueLu::Ifpack2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::BlockedJacobiSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedGaussSeidelSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IfpackSmoother< Node >, MueLu::BelosSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::AmesosSmoother< Node >, MueLu::SimpleSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IndefBlockedDiagonalSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::UzawaSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::TekoSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::TrilinosSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MatlabSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::PermutingSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedDirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BraessSarazinSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MergedSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::ProjectorSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and MueLu::DirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
template<class Scalar = DefaultScalar, class LocalOrdinal = DefaultLocalOrdinal, class GlobalOrdinal = DefaultGlobalOrdinal, class Node = DefaultNode>
Compute a rough estimate of the cost to apply this smoother on this MPI rank. Return Teuchos::OrdinalTraits<size_t>::invalid() if such an estimate cannot be computed.
Implemented in MueLu::TekoSmoother< double, int, GlobalOrdinal, Node >, MueLu::Ifpack2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::BelosSmoother< double, int, int, Xpetra::EpetraNode >, MueLu::Ifpack2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedJacobiSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedGaussSeidelSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::TrilinosSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IfpackSmoother< Node >, MueLu::BelosSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::AmesosSmoother< Node >, MueLu::SimpleSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::TekoSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MatlabSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IndefBlockedDiagonalSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::UzawaSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::PermutingSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedDirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BraessSarazinSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::ProjectorSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::DirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and MueLu::MergedSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >.