Extends concrete implementation of a Euclidean scalar product for specifically Tpetra vectors/multivectors. More...
#include <Thyra_TpetraEuclideanScalarProd_decl.hpp>
Related Symbols | |
(Note that these are not member symbols.) | |
| template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node > | |
| RCP< const TpetraEuclideanScalarProd< Scalar, LocalOrdinal, GlobalOrdinal, Node > > | tpetraEuclideanScalarProd () |
| Nonmember constructor for TpetraEuclideanScalarProd. | |
Overridden from EuclideanScalarProd | |
| virtual void | scalarProdsImpl (const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y, const ArrayView< Scalar > &scalarProds) const |
| If X and Y are both Tpetra wrappers, computes the pair-wise scalar products directly with Tpetra calls. Otherwise, this defers to the base class implementaiton, which computes the result with an RTOp. | |
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::EuclideanScalarProd< Scalar > | |
| virtual bool | isEuclideanImpl () const |
Returns true. | |
| Protected Member Functions inherited from Thyra::ScalarProdBase< Scalar > | |
| virtual Scalar | scalarProdImpl (const VectorBase< Scalar > &x, const VectorBase< Scalar > &y) const |
| Default implementation calls scalarProdsImpl(). | |
| virtual RCP< const LinearOpBase< Scalar > > | getLinearOpImpl () const |
Detailed Description
class Thyra::TpetraEuclideanScalarProd< Scalar, LocalOrdinal, GlobalOrdinal, Node >
Extends concrete implementation of a Euclidean scalar product for specifically Tpetra vectors/multivectors.
Definition at line 26 of file Thyra_TpetraEuclideanScalarProd_decl.hpp.
Member Function Documentation
◆ scalarProdsImpl()
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protectedvirtual |
If X and Y are both Tpetra wrappers, computes the pair-wise scalar products directly with Tpetra calls. Otherwise, this defers to the base class implementaiton, which computes the result with an RTOp.
Reimplemented from Thyra::EuclideanScalarProd< Scalar >.
Definition at line 22 of file Thyra_TpetraEuclideanScalarProd_def.hpp.
Friends And Related Symbol Documentation
◆ tpetraEuclideanScalarProd()
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related |
Nonmember constructor for TpetraEuclideanScalarProd.
Definition at line 60 of file Thyra_TpetraEuclideanScalarProd_decl.hpp.
The documentation for this class was generated from the following files:
