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Thyra_DefaultClusteredSpmdProductVector_decl.hpp
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4// Thyra: Interfaces and Support for Abstract Numerical Algorithms
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41
42#ifndef THYRA_DEFAULT_CLUSTERED_SPMD_PRODUCT_VECTOR_DECL_HPP
43#define THYRA_DEFAULT_CLUSTERED_SPMD_PRODUCT_VECTOR_DECL_HPP
44
45#include "Thyra_ProductVectorBase.hpp"
46#include "Thyra_VectorDefaultBase.hpp"
47
48namespace Thyra {
49
51template <class Scalar> class DefaultClusteredSpmdProductVectorSpace;
52
62template<class Scalar>
64 : virtual public ProductVectorBase<Scalar>
65 , virtual protected VectorDefaultBase<Scalar>
66{
67public:
68
69#ifndef _MSC_VER
71 using ProductVectorBase<Scalar>::applyOp;
72#endif
73
76
79
83 ,const Teuchos::RCP<VectorBase<Scalar> > vecs[]
84 );
85
90 void initialize(
92 ,const Teuchos::RCP<VectorBase<Scalar> > vecs[]
93 );
94
99 void uninitialize(
101 ,Teuchos::RCP<VectorBase<Scalar> > vecs[] = NULL
102 );
103
105
108
113
115
118
122 bool blockIsConst(const int k) const;
127
129
132
135
137
138protected:
139
142
144 void applyOpImpl(
145 const RTOpPack::RTOpT<Scalar> &op,
146 const ArrayView<const Ptr<const VectorBase<Scalar> > > &vecs,
147 const ArrayView<const Ptr<VectorBase<Scalar> > > &targ_vecs,
148 const Ptr<RTOpPack::ReductTarget> &reduct_obj,
149 const Ordinal global_offset
150 ) const;
151
153
154private:
155
156 // //////////////////////////////
157 // Private data members
158
160 std::vector<Teuchos::RCP<VectorBase<Scalar> > > vecs_;
161
162};
163
164} // namespace Thyra
165
166#endif // THYRA_DEFAULT_CLUSTERED_SPMD_PRODUCT_VECTOR_DECL_HPP
Concrete implementation of a clustered Spmd-based product vector.
void applyOpImpl(const RTOpPack::RTOpT< Scalar > &op, const ArrayView< const Ptr< const VectorBase< Scalar > > > &vecs, const ArrayView< const Ptr< VectorBase< Scalar > > > &targ_vecs, const Ptr< RTOpPack::ReductTarget > &reduct_obj, const Ordinal global_offset) const
Teuchos::RCP< const ProductVectorSpaceBase< Scalar > > productSpace() const
void uninitialize(Teuchos::RCP< const DefaultClusteredSpmdProductVectorSpace< Scalar > > *productSpace=NULL, Teuchos::RCP< VectorBase< Scalar > > vecs[]=NULL)
Uninitialize.
Teuchos::RCP< const VectorSpaceBase< Scalar > > space() const
void initialize(const Teuchos::RCP< const DefaultClusteredSpmdProductVectorSpace< Scalar > > &productSpace, const Teuchos::RCP< VectorBase< Scalar > > vecs[])
Initialize.
Teuchos::RCP< MultiVectorBase< Scalar > > getNonconstMultiVectorBlock(const int k)
Teuchos::RCP< const VectorBase< Scalar > > getVectorBlock(const int k) const
Teuchos::RCP< const MultiVectorBase< Scalar > > getMultiVectorBlock(const int k) const
Teuchos::RCP< VectorBase< Scalar > > getNonconstVectorBlock(const int k)
DefaultClusteredSpmdProductVector()
Constructs to uninitialized (see postconditions for uninitialize()).
Base interface for product vectors.
Abstract interface for finite-dimensional dense vectors.
void applyOp(const RTOpPack::RTOpT< Scalar > &op, const ArrayView< const Ptr< const VectorBase< Scalar > > > &vecs, const ArrayView< const Ptr< VectorBase< Scalar > > > &targ_vecs, const Ptr< RTOpPack::ReductTarget > &reduct_obj, const Ordinal global_offset) const
Calls applyOpImpl().
Convenient node subclass for concrete VectorBase subclasses that relies on a default MultiVectorBase ...
Teuchos::Ordinal Ordinal
Type for the dimension of a vector space. `*.