Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > > Class Template Reference

Template specialization of Anasazi::MultiVecTraits class using the Anasazi::MultiVec virtual base class. More...

#include <AnasaziMultiVec.hpp>

List of all members.

Static Public Member Functions
Creation methods
Teuchos::RefCountPtr< MultiVec< ScalarType > >	Clone (const MultiVec< ScalarType > &mv, const int numvecs)
	Creates a new empty Anasazi::MultiVec containing numvecs columns.
Teuchos::RefCountPtr< MultiVec< ScalarType > >	CloneCopy (const MultiVec< ScalarType > &mv)
	Creates a new Anasazi::MultiVec and copies contents of mv into the new vector (deep copy).
Teuchos::RefCountPtr< MultiVec< ScalarType > >	CloneCopy (const MultiVec< ScalarType > &mv, const std::vector< int > &index)
	Creates a new Anasazi::MultiVec and copies the selected contents of mv into the new vector (deep copy).
Teuchos::RefCountPtr< MultiVec< ScalarType > >	CloneView (MultiVec< ScalarType > &mv, const std::vector< int > &index)
	Creates a new Anasazi::MultiVec that shares the selected contents of mv (shallow copy).
Teuchos::RefCountPtr< const MultiVec< ScalarType > >	CloneView (const MultiVec< ScalarType > &mv, const std::vector< int > &index)
	Creates a new const Anasazi::MultiVec that shares the selected contents of mv (shallow copy).
Attribute methods
int	GetVecLength (const MultiVec< ScalarType > &mv)
	Obtain the vector length of mv.
int	GetNumberVecs (const MultiVec< ScalarType > &mv)
	Obtain the number of vectors in mv.
Update methods
void	MvTimesMatAddMv (ScalarType alpha, const MultiVec< ScalarType > &A, const Teuchos::SerialDenseMatrix< int, ScalarType > &B, ScalarType beta, MultiVec< ScalarType > &mv)
	Update mv with .
void	MvAddMv (ScalarType alpha, const MultiVec< ScalarType > &A, ScalarType beta, const MultiVec< ScalarType > &B, MultiVec< ScalarType > &mv)
	Replace mv with .
void	MvTransMv (ScalarType alpha, const MultiVec< ScalarType > &A, const MultiVec< ScalarType > &mv, Teuchos::SerialDenseMatrix< int, ScalarType > &B)
	Compute a dense matrix B through the matrix-matrix multiply .
void	MvDot (const MultiVec< ScalarType > &mv, const MultiVec< ScalarType > &A, std::vector< ScalarType > *b)
	Compute a vector b where the components are the individual dot-products of the i-th columns of A and mv, i.e..
Norm method
void	MvNorm (const MultiVec< ScalarType > &mv, std::vector< ScalarType > *normvec)
	Compute the 2-norm of each individual vector of mv. Upon return, normvec[i] holds the value of , the i-th column of mv.
Initialization methods
void	SetBlock (const MultiVec< ScalarType > &A, const std::vector< int > &index, MultiVec< ScalarType > &mv)
	Copy the vectors in A to a set of vectors in mv indicated by the indices given in index.
void	MvRandom (MultiVec< ScalarType > &mv)
	Replace the vectors in mv with random vectors.
void	MvInit (MultiVec< ScalarType > &mv, ScalarType alpha=Teuchos::ScalarTraits< ScalarType >::zero())
	Replace each element of the vectors in mv with alpha.
Print method
void	MvPrint (const MultiVec< ScalarType > &mv, ostream &os)
	Print the mv multi-vector to the os output stream.

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Detailed Description

template<class ScalarType>
class Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >

Template specialization of Anasazi::MultiVecTraits class using the Anasazi::MultiVec virtual base class.

Any class that inherits from Anasazi::MultiVec will be accepted by the Anasazi templated solvers due to this interface to the Anasazi::MultiVecTraits class.

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Member Function Documentation

template<class ScalarType> Teuchos::RefCountPtr<MultiVec<ScalarType> > Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >::Clone (  const MultiVec< ScalarType > &  mv, const int  numvecs )  [inline, static]

Creates a new empty Anasazi::MultiVec containing numvecs columns. Returns: Reference-counted pointer to the new Anasazi::MultiVec.

template<class ScalarType> Teuchos::RefCountPtr<MultiVec<ScalarType> > Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >::CloneCopy (  const MultiVec< ScalarType > &  mv, const std::vector< int > &  index )  [inline, static]

Creates a new Anasazi::MultiVec and copies the selected contents of mv into the new vector (deep copy). The copied vectors from mv are indicated by the index.size() indices in index. Returns: Reference-counted pointer to the new Anasazi::MultiVec.

template<class ScalarType> Teuchos::RefCountPtr<MultiVec<ScalarType> > Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >::CloneCopy (  const MultiVec< ScalarType > &  mv  )  [inline, static]

Creates a new Anasazi::MultiVec and copies contents of mv into the new vector (deep copy). Returns: Reference-counted pointer to the new Anasazi::MultiVec.

template<class ScalarType> Teuchos::RefCountPtr<const MultiVec<ScalarType> > Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >::CloneView (  const MultiVec< ScalarType > &  mv, const std::vector< int > &  index )  [inline, static]

Creates a new const Anasazi::MultiVec that shares the selected contents of mv (shallow copy). The index of the numvecs vectors shallow copied from mv are indicated by the indices given in index. Returns: Reference-counted pointer to the new const Anasazi::MultiVec.

template<class ScalarType> Teuchos::RefCountPtr<MultiVec<ScalarType> > Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >::CloneView (  MultiVec< ScalarType > &  mv, const std::vector< int > &  index )  [inline, static]

Creates a new Anasazi::MultiVec that shares the selected contents of mv (shallow copy). The index of the numvecs vectors shallow copied from mv are indicated by the indices given in index. Returns: Reference-counted pointer to the new Anasazi::MultiVec.

template<class ScalarType> void Anasazi::MultiVecTraits< ScalarType, MultiVec< ScalarType > >::SetBlock (  const MultiVec< ScalarType > &  A, const std::vector< int > &  index, MultiVec< ScalarType > &  mv )  [inline, static]

Copy the vectors in A to a set of vectors in mv indicated by the indices given in index. The numvecs vectors in A are copied to a subset of vectors in mv indicated by the indices given in index, i.e. mv[index[i]] = A[i].

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

• AnasaziMultiVec.hpp

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