Concrete implementation of a scalar product using a diagonal vector. More...

Inheritance diagram for Thyra::DiagonalScalarProd< Scalar >:

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Related Symbols
(Note that these are not member symbols.)
template<class Scalar >
RCP< DiagonalScalarProd< Scalar > >	diagonalScalarProd (const RCP< const VectorBase< Scalar > > &s_diag)
	Nonmember constructor.

Overridden protected virtual functions from ScalarProdBase
virtual bool	isEuclideanImpl () const
	Returns `false`.

virtual void	scalarProdsImpl (const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y, const ArrayView< Scalar > &scalarProds_out) const

RCP< const LinearOpBase< Scalar > >	getLinearOpImpl () const

Consturctors/Initializers/Accessors
	DiagonalScalarProd ()

void	initialize (const RCP< const VectorBase< Scalar > > &s_diag)

Additional Inherited Members
Public Member Functions inherited from Thyra::ScalarProdBase< Scalar >
bool	isEuclidean () const
	Return if this is a Euclidean (identity) scalar product is the same as the dot product.

Scalar	scalarProd (const VectorBase< Scalar > &x, const VectorBase< Scalar > &y) const
	Return the scalar product of two vectors in the vector space.

void	scalarProds (const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y, const ArrayView< Scalar > &scalarProds_out) const
	Return the scalar product of each column in two multi-vectors in the vector space.

RCP< const LinearOpBase< Scalar > >	getLinearOp () const
	Return a linear operator representing the scalar product `Q`.

Protected Member Functions inherited from Thyra::ScalarProdBase< Scalar >
virtual Scalar	scalarProdImpl (const VectorBase< Scalar > &x, const VectorBase< Scalar > &y) const
	Default implementation calls scalarProdsImpl().

Detailed Description

template<class Scalar>
class Thyra::DiagonalScalarProd< Scalar >

Concrete implementation of a scalar product using a diagonal vector.

This test class really shows how to create an application-defined scalar product.

Constructor & Destructor Documentation

template<class Scalar >

Thyra::DiagonalScalarProd< Scalar >::DiagonalScalarProd ( )

template<class Scalar >

void Thyra::DiagonalScalarProd< Scalar >::initialize ( const RCP< const VectorBase< Scalar > > & s_diag )

template<class Scalar >

bool Thyra::DiagonalScalarProd< Scalar >::isEuclideanImpl ( ) const

protectedvirtual

Returns false.

template<class Scalar >

void Thyra::DiagonalScalarProd< Scalar >::scalarProdsImpl	(	const MultiVectorBase< Scalar > &	X,
		const MultiVectorBase< Scalar > &	Y,
		const ArrayView< Scalar > &	scalarProds_out
	)		const