MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node > Class Template Reference

MueLu utility class. More...

#include <MueLu_Utilities_fwd.hpp>

Inheritance diagram for MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >:

Public Types
typedef Teuchos::ScalarTraits < Scalar >::magnitudeType	Magnitude
Public Types inherited from MueLu::UtilitiesBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >
typedef Teuchos::ScalarTraits < Scalar >::magnitudeType	Magnitude

Static Public Member Functions
static RCP< const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	MV2TpetraMV (RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > const vec)
	Helper utility to pull out the underlying Tpetra objects from an Xpetra object. More...
static RCP < Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	MV2NonConstTpetraMV (RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > vec)
static RCP < Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	MV2NonConstTpetraMV2 (Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec)
static const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	MV2TpetraMV (const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec)
static Tpetra::MultiVector < Scalar, LocalOrdinal, GlobalOrdinal, Node > &	MV2NonConstTpetraMV (Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec)
static RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Op2TpetraCrs (RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static RCP< Tpetra::CrsMatrix < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Op2NonConstTpetraCrs (RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static const Tpetra::CrsMatrix < Scalar, LocalOrdinal, GlobalOrdinal, Node > &	Op2TpetraCrs (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op)
static Tpetra::CrsMatrix < Scalar, LocalOrdinal, GlobalOrdinal, Node > &	Op2NonConstTpetraCrs (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op)
static RCP< const Tpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Op2TpetraRow (RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static RCP< Tpetra::RowMatrix < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Op2NonConstTpetraRow (RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static const RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >	Map2TpetraMap (const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &map)
static RCP< Xpetra::Matrix < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Crs2Op (RCP< Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static Teuchos::ArrayRCP< Scalar >	GetMatrixDiagonal (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)
static RCP< Xpetra::Vector < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	GetMatrixDiagonalInverse (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, Magnitude tol=Teuchos::ScalarTraits< Scalar >::eps()*100)
static Teuchos::ArrayRCP< Scalar >	GetLumpedMatrixDiagonal (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)
static Teuchos::RCP < Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	GetLumpedMatrixDiagonal (Teuchos::RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > A)
static RCP< Xpetra::Vector < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	GetMatrixOverlappedDiagonal (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)
static Teuchos::RCP < Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	GetInverse (Teuchos::RCP< const Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > v, Magnitude tol=Teuchos::ScalarTraits< Scalar >::eps()*100, Scalar tolReplacement=Teuchos::ScalarTraits< Scalar >::zero())
static Teuchos::Array< Magnitude >	ResidualNorm (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &RHS)
static Teuchos::Array< Magnitude >	ResidualNorm (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &RHS, Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Resid)
static RCP < Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Residual (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &RHS)
static void	Residual (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &RHS, Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Resid)
static void	PauseForDebugger ()
static RCP< Teuchos::FancyOStream >	MakeFancy (std::ostream &os)
static Teuchos::ScalarTraits < Scalar >::magnitudeType	Distance2 (const Teuchos::Array< Teuchos::ArrayRCP< const Scalar >> &v, LocalOrdinal i0, LocalOrdinal i1)
static Teuchos::ArrayRCP < const bool >	DetectDirichletRows (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Magnitude &tol=Teuchos::ScalarTraits< Scalar >::magnitude(0.), const bool count_twos_as_dirichlet=false)
static Teuchos::ArrayRCP < const bool >	DetectDirichletRowsExt (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, bool &bHasZeroDiagonal, const Magnitude &tol=Teuchos::ScalarTraits< Scalar >::zero())
static void	SetRandomSeed (const Teuchos::Comm< int > &comm)
static Scalar	PowerMethod (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, bool scaleByDiag=true, LocalOrdinal niters=10, Magnitude tolerance=1e-2, bool verbose=false, unsigned int seed=123)
static Scalar	Frobenius (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B)
static void	MyOldScaleMatrix (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Teuchos::ArrayRCP< const Scalar > &scalingVector, bool doInverse=true, bool doFillComplete=true, bool doOptimizeStorage=true)
static void	MyOldScaleMatrix_Epetra (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Teuchos::ArrayRCP< Scalar > &scalingVector, bool doFillComplete, bool doOptimizeStorage)
static void	MyOldScaleMatrix_Tpetra (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const Teuchos::ArrayRCP< Scalar > &scalingVector, bool doFillComplete, bool doOptimizeStorage)
static RCP< Xpetra::Matrix < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	Transpose (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, bool optimizeTranspose=false, const std::string &label=std::string(), const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
static RCP < Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	RealValuedToScalarMultiVector (RCP< Xpetra::MultiVector< typename Teuchos::ScalarTraits< Scalar >::magnitudeType, LocalOrdinal, GlobalOrdinal, Node > > X)
static RCP < Xpetra::MultiVector < typename Teuchos::ScalarTraits< Scalar > ::magnitudeType, LocalOrdinal, GlobalOrdinal, Node > >	ExtractCoordinatesFromParameterList (ParameterList &paramList)
static void	FindDirichletRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, std::vector< LocalOrdinal > &dirichletRows, bool count_twos_as_dirichlet=false)
static void	ApplyOAZToMatrixRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const std::vector< LocalOrdinal > &dirichletRows)
static void	ApplyOAZToMatrixRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const Teuchos::ArrayRCP< const bool > &dirichletRows)
static void	ZeroDirichletRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const std::vector< LocalOrdinal > &dirichletRows, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	ZeroDirichletRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const Teuchos::ArrayRCP< const bool > &dirichletRows, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	ZeroDirichletRows (Teuchos::RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &X, const Teuchos::ArrayRCP< const bool > &dirichletRows, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	ZeroDirichletCols (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const Teuchos::ArrayRCP< const bool > &dirichletCols, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
Static Public Member Functions inherited from MueLu::UtilitiesBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >
static RCP< Matrix >	Crs2Op (RCP< CrsMatrix > Op)
static Teuchos::ArrayRCP< Scalar >	GetMatrixDiagonal (const Matrix &A)
	Extract Matrix Diagonal. More...
static RCP< Vector >	GetMatrixDiagonalInverse (const Matrix &A, Magnitude tol=Teuchos::ScalarTraits< Scalar >::eps()*100)
	Extract Matrix Diagonal. More...
static Teuchos::ArrayRCP< Scalar >	GetLumpedMatrixDiagonal (const Matrix &A)
	Extract Matrix Diagonal of lumped matrix. More...
static Teuchos::RCP< Vector >	GetLumpedMatrixDiagonal (Teuchos::RCP< const Matrix > rcpA)
	Extract Matrix Diagonal of lumped matrix. More...
static Teuchos::RCP< Vector >	GetInverse (Teuchos::RCP< const Vector > v, Magnitude tol=Teuchos::ScalarTraits< Scalar >::eps()*100, Scalar tolReplacement=Teuchos::ScalarTraits< Scalar >::zero())
	Return vector containing inverse of input vector. More...
static RCP< Vector >	GetMatrixOverlappedDiagonal (const Matrix &A)
	Extract Overlapped Matrix Diagonal. More...
static Teuchos::Array< Magnitude >	ResidualNorm (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const MultiVector &X, const MultiVector &RHS)
static Teuchos::Array< Magnitude >	ResidualNorm (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const MultiVector &X, const MultiVector &RHS, MultiVector &Resid)
static RCP< MultiVector >	Residual (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const MultiVector &X, const MultiVector &RHS)
static void	Residual (const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op, const MultiVector &X, const MultiVector &RHS, MultiVector &Resid)
static void	PauseForDebugger ()
static Scalar	PowerMethod (const Matrix &A, bool scaleByDiag=true, LocalOrdinal niters=10, Magnitude tolerance=1e-2, bool verbose=false, unsigned int seed=123)
	Simple transpose for Tpetra::CrsMatrix types. More...
static RCP< Teuchos::FancyOStream >	MakeFancy (std::ostream &os)
static Teuchos::ScalarTraits < Scalar >::magnitudeType	Distance2 (const Teuchos::Array< Teuchos::ArrayRCP< const Scalar >> &v, LocalOrdinal i0, LocalOrdinal i1)
	Squared distance between two rows in a multivector. More...
static Teuchos::ArrayRCP < const bool >	DetectDirichletRows (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Magnitude &tol=Teuchos::ScalarTraits< Scalar >::zero(), bool count_twos_as_dirichlet=false)
	Detect Dirichlet rows. More...
static Teuchos::ArrayRCP < const bool >	DetectDirichletRowsExt (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, bool &bHasZeroDiagonal, const Magnitude &tol=Teuchos::ScalarTraits< Scalar >::zero())
	Detect Dirichlet rows (extended version) More...
static Teuchos::ArrayRCP < const bool >	DetectDirichletCols (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Teuchos::ArrayRCP< const bool > &dirichletRows)
	Detect Dirichlet columns based on Dirichlet rows. More...
static Scalar	Frobenius (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B)
	Frobenius inner product of two matrices. More...
static void	SetRandomSeed (const Teuchos::Comm< int > &comm)
	Set seed for random number generator. More...
static void	FindDirichletRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, std::vector< LocalOrdinal > &dirichletRows, bool count_twos_as_dirichlet=false)
static void	ApplyOAZToMatrixRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const std::vector< LocalOrdinal > &dirichletRows)
static void	ApplyOAZToMatrixRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const Teuchos::ArrayRCP< const bool > &dirichletRows)
static void	ZeroDirichletRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const std::vector< LocalOrdinal > &dirichletRows, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	ZeroDirichletRows (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, const Teuchos::ArrayRCP< const bool > &dirichletRows, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	ZeroDirichletRows (Teuchos::RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &X, const Teuchos::ArrayRCP< const bool > &dirichletRows, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	ZeroDirichletCols (Teuchos::RCP< Matrix > &A, const Teuchos::ArrayRCP< const bool > &dirichletCols, Scalar replaceWith=Teuchos::ScalarTraits< Scalar >::zero())
static void	FindDirichletRowsAndPropagateToCols (Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &A, Teuchos::RCP< Xpetra::Vector< int, LocalOrdinal, GlobalOrdinal, Node > > &isDirichletRow, Teuchos::RCP< Xpetra::Vector< int, LocalOrdinal, GlobalOrdinal, Node > > &isDirichletCol)
static RCP< const Xpetra::BlockedMap < LocalOrdinal, GlobalOrdinal, Node > >	GeneratedBlockedTargetMap (const Xpetra::BlockedMap< LocalOrdinal, GlobalOrdinal, Node > &sourceBlockedMap, const Xpetra::Import< LocalOrdinal, GlobalOrdinal, Node > &Importer)
static RCP< const Epetra_MultiVector >	MV2EpetraMV (RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > const vec)
	Helper utility to pull out the underlying Epetra objects from an Xpetra object. More...
static RCP< Epetra_MultiVector >	MV2NonConstEpetraMV (RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > vec)
static const Epetra_MultiVector &	MV2EpetraMV (const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec)
static Epetra_MultiVector &	MV2NonConstEpetraMV (Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec)
static RCP< const Epetra_CrsMatrix >	Op2EpetraCrs (RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static RCP< Epetra_CrsMatrix >	Op2NonConstEpetraCrs (RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Op)
static const Epetra_CrsMatrix &	Op2EpetraCrs (const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op)
static Epetra_CrsMatrix &	Op2NonConstEpetraCrs (Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op)
static const Epetra_Map &	Map2EpetraMap (const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &map)

Detailed Description

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >

MueLu utility class.

MueLu utility class (specialization SC=double and LO=GO=int).

This class provides a number of static helper methods. Some are temporary and will eventually go away, while others should be moved to Xpetra.

This class provides a number of static helper methods. Some are temporary and will eventually go away, while others should be moved to Xpetra.

Note: this is the implementation for Epetra. Tpetra throws if TPETRA_INST_INT_INT is disabled!

Definition at line 54 of file MueLu_Utilities_fwd.hpp.

Member Typedef Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

typedef Teuchos::ScalarTraits<Scalar>::magnitudeType MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Magnitude

Definition at line 162 of file MueLu_Utilities_decl.hpp.

Member Function Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< const Epetra_MultiVector > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2EpetraMV ( RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > const  vec )

static

Helper utility to pull out the underlying Epetra objects from an Xpetra object.

Definition at line 124 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Epetra_MultiVector > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2NonConstEpetraMV ( RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  vec )

static

Definition at line 132 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const Epetra_MultiVector & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2EpetraMV ( const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  vec )

static

Definition at line 146 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Epetra_MultiVector & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2NonConstEpetraMV ( Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  vec )

static

Definition at line 140 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< const Epetra_CrsMatrix > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2EpetraCrs ( RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

static

Definition at line 152 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Epetra_CrsMatrix > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstEpetraCrs ( RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

static

Definition at line 163 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const Epetra_CrsMatrix & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2EpetraCrs ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op )

static

Definition at line 174 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Epetra_CrsMatrix & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstEpetraCrs ( Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op )

static

Definition at line 189 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const Epetra_Map & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Map2EpetraMap ( const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &  map )

static

Definition at line 204 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2TpetraMV ( RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > const  vec )

static

Helper utility to pull out the underlying Tpetra objects from an Xpetra object.

Definition at line 215 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2NonConstTpetraMV ( RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  vec )

static

Definition at line 223 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2NonConstTpetraMV2 ( Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  vec )

static

Definition at line 237 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2TpetraMV ( const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  vec )

static

Definition at line 244 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Tpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MV2NonConstTpetraMV ( Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  vec )

static

Definition at line 231 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraCrs ( RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

static

Definition at line 250 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

static

Definition at line 262 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraCrs ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op )

static

Definition at line 273 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > & MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraCrs ( Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op )

static

Definition at line 288 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< const Tpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2TpetraRow ( RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

static

Definition at line 303 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Tpetra::RowMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Op2NonConstTpetraRow ( RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

static

Definition at line 323 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Map2TpetraMap ( const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &  map )

static

Definition at line 344 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static RCP<Xpetra::Matrix<Scalar,LocalOrdinal,GlobalOrdinal,Node> > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Crs2Op ( RCP< Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  Op )

inlinestatic

Definition at line 205 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::ArrayRCP<Scalar> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetMatrixDiagonal ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A )

inlinestatic

Definition at line 206 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static RCP<Xpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetMatrixDiagonalInverse ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A, Magnitude  tol = Teuchos::ScalarTraits<Scalar>::eps()*100  )

inlinestatic

Definition at line 207 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::ArrayRCP<Scalar> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetLumpedMatrixDiagonal ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A )

inlinestatic

Definition at line 208 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::RCP<Xpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetLumpedMatrixDiagonal ( Teuchos::RCP< const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  A )

inlinestatic

Definition at line 209 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static RCP<Xpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetMatrixOverlappedDiagonal ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A )

inlinestatic

Definition at line 210 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::RCP<Xpetra::Vector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::GetInverse ( Teuchos::RCP< const Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >  v, Magnitude  tol = Teuchos::ScalarTraits<Scalar>::eps()*100, Scalar  tolReplacement = Teuchos::ScalarTraits<Scalar>::zero()  )

inlinestatic

Definition at line 211 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::Array<Magnitude> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ResidualNorm ( const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  RHS  )

inlinestatic

Definition at line 212 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::Array<Magnitude> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ResidualNorm ( const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  RHS, Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Resid  )

inlinestatic

Definition at line 213 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static RCP<Xpetra::MultiVector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Residual ( const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  RHS  )

inlinestatic

Definition at line 214 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Residual ( const Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  X, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  RHS, Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Resid  )

inlinestatic

Definition at line 215 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::PauseForDebugger ( )

inlinestatic

Definition at line 216 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static RCP<Teuchos::FancyOStream> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MakeFancy ( std::ostream &  os )

inlinestatic

Definition at line 217 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::ScalarTraits<Scalar>::magnitudeType MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Distance2 ( const Teuchos::Array< Teuchos::ArrayRCP< const Scalar >> &  v, LocalOrdinal  i0, LocalOrdinal  i1  )

inlinestatic

Definition at line 218 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::ArrayRCP<const bool> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::DetectDirichletRows ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A, const Magnitude &  tol = Teuchos::ScalarTraits<Scalar>::magnitude(0.), const bool  count_twos_as_dirichlet = false  )

inlinestatic

Definition at line 219 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Teuchos::ArrayRCP<const bool> MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::DetectDirichletRowsExt ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A, bool &  bHasZeroDiagonal, const Magnitude &  tol = Teuchos::ScalarTraits<Scalar>::zero()  )

inlinestatic

Definition at line 220 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::SetRandomSeed ( const Teuchos::Comm< int > &  comm )

inlinestatic

Definition at line 222 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Scalar MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::PowerMethod ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A, bool  scaleByDiag = true, LocalOrdinal  niters = 10, Magnitude  tolerance = 1e-2, bool  verbose = false, unsigned int  seed = 123  )

inlinestatic

Definition at line 224 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static Scalar MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Frobenius ( const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  A, const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  B  )

inlinestatic

Definition at line 229 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MyOldScaleMatrix ( Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Teuchos::ArrayRCP< const Scalar > &  scalingVector, bool  doInverse = true, bool  doFillComplete = true, bool  doOptimizeStorage = true  )

static

Definition at line 353 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MyOldScaleMatrix_Epetra ( Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Teuchos::ArrayRCP< Scalar > &  scalingVector, bool  doFillComplete, bool  doOptimizeStorage  )

static

Definition at line 382 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MyOldScaleMatrix_Tpetra ( Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, const Teuchos::ArrayRCP< Scalar > &  scalingVector, bool  doFillComplete, bool  doOptimizeStorage  )

static

Definition at line 387 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Transpose ( Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op, bool  optimizeTranspose = false, const std::string &  label = std::string(), const Teuchos::RCP< Teuchos::ParameterList > &  params = Teuchos::null  )

static

Definition at line 470 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::RealValuedToScalarMultiVector ( RCP< Xpetra::MultiVector< typename Teuchos::ScalarTraits< Scalar >::magnitudeType, LocalOrdinal, GlobalOrdinal, Node > >  X )

static

Definition at line 532 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::MultiVector< typename Teuchos::ScalarTraits< Scalar >::magnitudeType, LocalOrdinal, GlobalOrdinal, Node > > MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractCoordinatesFromParameterList ( ParameterList &  paramList )

static

Definition at line 557 of file MueLu_Utilities_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::FindDirichletRows ( Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  A, std::vector< LocalOrdinal > &  dirichletRows, bool  count_twos_as_dirichlet = false  )

inlinestatic

Definition at line 247 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ApplyOAZToMatrixRows ( Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  A, const std::vector< LocalOrdinal > &  dirichletRows  )

inlinestatic

Definition at line 252 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ApplyOAZToMatrixRows ( Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  A, const Teuchos::ArrayRCP< const bool > &  dirichletRows  )

inlinestatic

Definition at line 256 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ZeroDirichletRows ( Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  A, const std::vector< LocalOrdinal > &  dirichletRows, Scalar  replaceWith = Teuchos::ScalarTraits<Scalar>::zero()  )

inlinestatic

Definition at line 260 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ZeroDirichletRows ( Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  A, const Teuchos::ArrayRCP< const bool > &  dirichletRows, Scalar  replaceWith = Teuchos::ScalarTraits<Scalar>::zero()  )

inlinestatic

Definition at line 264 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ZeroDirichletRows ( Teuchos::RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  X, const Teuchos::ArrayRCP< const bool > &  dirichletRows, Scalar  replaceWith = Teuchos::ScalarTraits<Scalar>::zero()  )

inlinestatic

Definition at line 268 of file MueLu_Utilities_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

static void MueLu::Utilities< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ZeroDirichletCols ( Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &  A, const Teuchos::ArrayRCP< const bool > &  dirichletCols, Scalar  replaceWith = Teuchos::ScalarTraits<Scalar>::zero()  )

inlinestatic

Definition at line 272 of file MueLu_Utilities_decl.hpp.

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The documentation for this class was generated from the following files:

• MueLu_Utilities_fwd.hpp
• MueLu_Utilities_decl.hpp
• MueLu_Utilities_def.hpp