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Thyra_EuclideanScalarProd_decl.hpp
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41
42#ifndef THYRA_EUCLIDEAN_SCALAR_PROD_DECL_HPP
43#define THYRA_EUCLIDEAN_SCALAR_PROD_DECL_HPP
44
45
46#include "Thyra_ScalarProdBase_decl.hpp"
47
48
49namespace Thyra {
50
60template<class Scalar>
61class EuclideanScalarProd : public ScalarProdBase<Scalar> {
62protected:
63
66
68 virtual bool isEuclideanImpl() const;
69
71 virtual void scalarProdsImpl(
74 ) const;
75
77
78};
79
80
81} // end namespace Thyra
82
83
84#endif // THYRA_EUCLIDEAN_SCALAR_PROD_DECL_HPP
Concrete implementation of a scalar product for a Euclidean vector space (i.e. using the dot product)...
virtual bool isEuclideanImpl() const
Returns true.
virtual void scalarProdsImpl(const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y, const ArrayView< Scalar > &scalarProds) const
Simply calls dots(X,Y,scalar_prods).
Interface for a collection of column vectors called a multi-vector.
Abstract interface for scalar products.
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.