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Teko_TpetraReorderedMappingStrategy.hpp
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46 
47 #ifndef __Teko_TpetraReorderedMappingStrategy_hpp__
48 #define __Teko_TpetraReorderedMappingStrategy_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 #include "Thyra_LinearOpBase.hpp"
59 
60 // Tpetra includes
61 #include "Tpetra_Map.hpp"
62 #include "Tpetra_MultiVector.hpp"
63 #include "Tpetra_Import.hpp"
64 #include "Tpetra_Export.hpp"
65 #include "Tpetra_CrsMatrix.hpp"
66 
67 // Teko includes
68 #include "Teko_BlockedReordering.hpp"
69 #include "Teko_TpetraOperatorWrapper.hpp"
70 #include "Teko_ConfigDefs.hpp"
71 
72 namespace Teko {
73 namespace TpetraHelpers {
74 
75 class TpetraReorderedMappingStrategy : public MappingStrategy {
76 public:
78 
79 
87  TpetraReorderedMappingStrategy(const BlockReorderManager & brm,const Teuchos::RCP<const MappingStrategy> & map);
89 
91 
92 
100  virtual void copyTpetraIntoThyra(const Tpetra::MultiVector<ST,LO,GO,NT>& tpetra_X,
101  const Teuchos::Ptr<Thyra::MultiVectorBase<ST> > & thyra_X) const;
102 
110  virtual void copyThyraIntoTpetra(const Teuchos::RCP<const Thyra::MultiVectorBase<ST> > & thyra_Y,
111  Tpetra::MultiVector<ST,LO,GO,NT>& tpetra_Y) const;
112 
120  virtual const Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > domainMap() const
121  { return domainMap_; }
122 
130  virtual const Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > rangeMap() const
131  { return rangeMap_; }
132 
137  virtual std::string toString() const
138  { return std::string("TpetraReorderedMappingStrategy"); }
139 
141 
143  virtual RCP<const MappingStrategy> GetPrimaryMapStrategy() const
144  { return mapStrategy_; }
145 
146 protected:
147  // member variables
148 
150 
151  Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > domainMap_;
152  Teuchos::RCP<const Tpetra::Map<LO,GO,NT> > rangeMap_;
154 
156 
157  const BlockReorderManager reorderManager_;
158  RCP<const MappingStrategy> mapStrategy_;
160 };
161 
162 } // end namespace TpetraHelpers
163 } // end namespace Teko
164 
165 #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.