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Teko_TpetraBasicMappingStrategy.hpp
1/*
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3//
4// ***********************************************************************
5//
6// Teko: A package for block and physics based preconditioning
7// Copyright 2010 Sandia Corporation
8//
9// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
10// the U.S. Government retains certain rights in this software.
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13// modification, are permitted provided that the following conditions are
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27// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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45*/
46
47#ifndef __Teko_TpetraBasicMappingStrategy_hpp__
48#define __Teko_TpetraBasicMappingStrategy_hpp__
49
50// stl includes
51#include <vector>
52
53// Teuchos includes
54#include "Teuchos_RCP.hpp"
55
56// Thyra includes
57#include "Thyra_MultiVectorBase.hpp"
58
59// Epetra includes
60#include "Tpetra_Map.hpp"
61#include "Tpetra_MultiVector.hpp"
62
63// Teko includes
64#include "Teko_TpetraOperatorWrapper.hpp"
65#include "Teko_ConfigDefs.hpp"
66
67namespace Teko {
68namespace TpetraHelpers {
69
70class BasicMappingStrategy : public MappingStrategy {
71public:
73
74
84 BasicMappingStrategy(const Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > & rMap,
85 const Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > & dMap, const Teuchos::Comm<Thyra::Ordinal> & comm);
87
89
90
99 virtual void copyTpetraIntoThyra(const Tpetra::MultiVector<ST,LO,GO,NT>& tpetra_X,
100 const Teuchos::Ptr<Thyra::MultiVectorBase<ST> > & thyra_X) const;
101 // const Teko::Epetra::EpetraOperatorWrapper & eow) const;
102
111 virtual void copyThyraIntoTpetra(const Teuchos::RCP<const Thyra::MultiVectorBase<ST> > & thyra_Y,
112 Tpetra::MultiVector<ST,LO,GO,NT>& tpetra_Y) const;
113 // const Teko::Epetra::EpetraOperatorWrapper & eow) const;
114
122 virtual const Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > domainMap() const
123 { return domainMap_; }
124
132 virtual const Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > rangeMap() const
133 { return rangeMap_; }
134
139 virtual std::string toString() const
140 { return std::string("BasicMappingStrategy"); }
141
143
144protected:
145 // member variables
146
148
149 Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > domainMap_;
150 Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > rangeMap_;
152};
153
154} // end namespace Epetra
155} // end namespace Teko
156
157#endif
virtual void copyThyraIntoTpetra(const RCP< const Thyra::MultiVectorBase< ST > > &thyraX, Tpetra::MultiVector< ST, LO, GO, NT > &tpetraX) const =0
Copy an Thyra::MultiVectorBase into a Epetra_MultiVector.