53 #ifndef AMESOS2_EPETRA_MULTIVEC_ADAPTER_DECL_HPP 54 #define AMESOS2_EPETRA_MULTIVEC_ADAPTER_DECL_HPP 56 #include <Teuchos_RCP.hpp> 57 #include <Teuchos_Array.hpp> 58 #include <Teuchos_as.hpp> 60 #include <Tpetra_Vector.hpp> 61 #include <Tpetra_Map.hpp> 63 #include <Epetra_MultiVector.h> 65 #include "Amesos2_MultiVecAdapter_decl.hpp" 80 typedef double scalar_t;
81 typedef int local_ordinal_t;
82 typedef int global_ordinal_t;
83 typedef size_t global_size_t;
84 typedef Tpetra::Map<>::node_type node_t;
85 typedef Epetra_MultiVector multivec_t;
87 friend Teuchos::RCP<MultiVecAdapter<multivec_t> > createMultiVecAdapter<>(Teuchos::RCP<multivec_t>);
88 friend Teuchos::RCP<const MultiVecAdapter<multivec_t> > createConstMultiVecAdapter<>(Teuchos::RCP<const multivec_t>);
91 static const char* name;
113 bool isLocallyIndexed()
const;
115 bool isGloballyIndexed()
const;
124 Teuchos::RCP<const Tpetra::Map<local_ordinal_t, global_ordinal_t, node_t> >
128 const Teuchos::RCP<const Teuchos::Comm<int> > getComm()
const;
132 size_t getLocalLength()
const;
136 size_t getLocalNumVectors()
const;
140 global_size_t getGlobalLength()
const;
144 size_t getGlobalNumVectors()
const;
148 size_t getStride()
const;
152 bool isConstantStride()
const;
156 Teuchos::RCP<const Tpetra::Vector<scalar_t,local_ordinal_t,global_ordinal_t,node_t> >
157 getVector(
size_t j )
const;
167 Teuchos::RCP<Tpetra::Vector<scalar_t,local_ordinal_t,global_ordinal_t,node_t> >
168 getVectorNonConst(
size_t j );
172 double * getMVPointer_impl()
const;
179 void get1dCopy(
const Teuchos::ArrayView<scalar_t>& A,
182 const Tpetra::Map<local_ordinal_t,
184 node_t> > distribution_map,
205 Teuchos::ArrayRCP<scalar_t> get1dViewNonConst(
bool local =
false );
218 void put1dData(
const Teuchos::ArrayView<const scalar_t>& new_data,
221 const Tpetra::Map<local_ordinal_t,
223 node_t> > source_map,
229 std::string description()
const;
233 void describe( Teuchos::FancyOStream& os,
234 const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default)
const;
240 Teuchos::RCP<multivec_t>
mv_;
242 mutable Teuchos::RCP<Epetra_Import> importer_;
243 mutable Teuchos::RCP<Epetra_Export> exporter_;
245 mutable Teuchos::RCP<const Epetra_BlockMap> mv_map_;
252 #endif // AMESOS2_EPETRA_MULTIVEC_ADAPTER_DECL_HPP Teuchos::RCP< multivec_t > mv_
The multi-vector this adapter wraps.
Definition: Amesos2_EpetraMultiVecAdapter_decl.hpp:240
Definition: Amesos2_AbstractConcreteMatrixAdapter.hpp:48
EDistribution
Definition: Amesos2_TypeDecl.hpp:123
A templated MultiVector class adapter for Amesos2.
Definition: Amesos2_MultiVecAdapter_decl.hpp:176