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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 
49 namespace Thyra {
50 
60 template<class Scalar>
61 class EuclideanScalarProd : public ScalarProdBase<Scalar> {
62 protected:
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
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).
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.
Interface for a collection of column vectors called a multi-vector.
Concrete implementation of a scalar product for a Euclidean vector space (i.e. using the dot product)...
Abstract interface for scalar products.