MueLu_CutDrop.hpp File Reference

#include "Kokkos_Core.hpp"
#include "Kokkos_ArithTraits.hpp"
#include "MueLu_DroppingCommon.hpp"
#include "MueLu_Utilities.hpp"
#include "Xpetra_Matrix.hpp"
#include "Xpetra_MultiVector.hpp"
#include "MueLu_DistanceLaplacianDropping.hpp"

Go to the source code of this file.

Classes
class	MueLu::CutDrop::UnscaledComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node >
	Orders entries of row \(i\) by \(|A_{ij}|^2\). More...
struct	MueLu::CutDrop::UnscaledComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Comparator< local_matrix_type2 >
class	MueLu::CutDrop::ScaledComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, measure >
	Orders entries of row \(i\) by \(\frac{|A_{ij}|^2}{|A_{ii}| |A_{jj}|}\). More...
struct	MueLu::CutDrop::ScaledComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, measure >::Comparator< local_matrix_type2, diag_view_type2 >
class	MueLu::CutDrop::UnscaledDistanceLaplacianComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, DistanceFunctorType >
struct	MueLu::CutDrop::UnscaledDistanceLaplacianComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, DistanceFunctorType >::Comparator< local_matrix_type2, DistanceFunctorType2, diag_view_type2 >
class	MueLu::CutDrop::ScaledDistanceLaplacianComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, DistanceFunctorType, measure >
	Orders entries of row \(i\) by \(\frac{|d_{ij}|^2}{|d_{ii}| |d_{jj}|}\) where \(d_ij\) is the distance Laplacian. More...
struct	MueLu::CutDrop::ScaledDistanceLaplacianComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, DistanceFunctorType, measure >::Comparator< local_matrix_type2, DistanceFunctorType2, diag_view_type2 >
class	MueLu::CutDrop::CutDropFunctor< comparison_type >
	Order each row by a criterion, compare the ratio of values and drop all entries once the ratio is below the threshold. More...

Namespaces
	MueLu::CutDrop

Enumerations
enum	MueLu::CutDrop::decisionAlgoType { MueLu::CutDrop::defaultAlgo, MueLu::CutDrop::unscaled_cut, MueLu::CutDrop::scaled_cut, MueLu::CutDrop::scaled_cut_symmetric }

Functions
template<Misc::StrengthMeasure measure, class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
auto	MueLu::CutDrop::make_scaled_comparison_functor (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A_, typename ScaledComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, measure >::results_view &results_)
template<Misc::StrengthMeasure measure, class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node , class DistanceFunctorType >
auto	MueLu::CutDrop::make_scaled_dlap_comparison_functor (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A_, DistanceFunctorType &dist2_, typename ScaledDistanceLaplacianComparison< Scalar, LocalOrdinal, GlobalOrdinal, Node, DistanceFunctorType, measure >::results_view &results_)