Public Types | Static Public Member Functions | List of all members
Xpetra::IO< Scalar, int, int, EpetraNode > Class Template Reference

#include <Xpetra_IO.hpp>

Public Types

typedef int LocalOrdinal
 
typedef int GlobalOrdinal
 
typedef EpetraNode Node
 

Static Public Member Functions

static RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > ReadMultiVector (const std::string &fileName, const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > &map)
 
static RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > ReadMap (const std::string &fileName, Xpetra::UnderlyingLib lib, const RCP< const Teuchos::Comm< int > > &comm)
 
static RCP< const Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > ReadBlockedCrsMatrix (const std::string &fileName, Xpetra::UnderlyingLib lib, const RCP< const Teuchos::Comm< int > > &comm)
 Read matrix to file in Matrix Market format. More...
 
template<class T >
static std::string toString (const T &what)
 Little helper function to convert non-string types to strings. More...
 
static const Epetra_Map & Map2EpetraMap (const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &map)
 Helper utility to pull out the underlying Epetra objects from an Xpetra object. More...
 
static const RCP< const Tpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > Map2TpetraMap (const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &map)
 Helper utility to pull out the underlying Tpetra objects from an Xpetra object. More...
 
static void Write (const std::string &fileName, const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &M)
 Read/Write methods. More...
 
static void Write (const std::string &fileName, const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec)
 Save vector to file in Matrix Market format. More...
 
static void Write (const std::string &fileName, const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op)
 Save matrix to file in Matrix Market format. More...
 
static void WriteBlockedCrsMatrix (const std::string &fileName, const Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Op)
 Save matrix to file in Matrix Market format. More...
 
static Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Read (const std::string &fileName, Xpetra::UnderlyingLib lib, const RCP< const Teuchos::Comm< int > > &comm, bool binary=false)
 Read matrix from file in Matrix Market or binary format. More...
 
static Teuchos::RCP< Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Read (const std::string &filename, const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > rowMap, RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > colMap=Teuchos::null, const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > domainMap=Teuchos::null, const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > rangeMap=Teuchos::null, const bool callFillComplete=true, const bool binary=false, const bool tolerant=false, const bool debug=false)
 Read matrix from file in Matrix Market or binary format. More...
 

Detailed Description

template<class Scalar>
class Xpetra::IO< Scalar, int, int, EpetraNode >

Definition at line 703 of file Xpetra_IO.hpp.

Member Typedef Documentation

◆ LocalOrdinal

template<class Scalar >
typedef int Xpetra::IO< Scalar, int, int, EpetraNode >::LocalOrdinal

Definition at line 705 of file Xpetra_IO.hpp.

◆ GlobalOrdinal

template<class Scalar >
typedef int Xpetra::IO< Scalar, int, int, EpetraNode >::GlobalOrdinal

Definition at line 706 of file Xpetra_IO.hpp.

◆ Node

template<class Scalar >
typedef EpetraNode Xpetra::IO< Scalar, int, int, EpetraNode >::Node

Definition at line 707 of file Xpetra_IO.hpp.

Member Function Documentation

◆ Map2EpetraMap()

template<class Scalar >
static const Epetra_Map& Xpetra::IO< Scalar, int, int, EpetraNode >::Map2EpetraMap ( const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &  map)
inlinestatic

Helper utility to pull out the underlying Epetra objects from an Xpetra object.

Definition at line 712 of file Xpetra_IO.hpp.

◆ Map2TpetraMap()

template<class Scalar >
static const RCP<const Tpetra::Map<LocalOrdinal,GlobalOrdinal,Node> > Xpetra::IO< Scalar, int, int, EpetraNode >::Map2TpetraMap ( const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &  map)
inlinestatic

Helper utility to pull out the underlying Tpetra objects from an Xpetra object.

Definition at line 724 of file Xpetra_IO.hpp.

◆ Write() [1/3]

template<class Scalar >
static void Xpetra::IO< Scalar, int, int, EpetraNode >::Write ( const std::string &  fileName,
const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > &  M 
)
inlinestatic

Read/Write methods.

Save map to file.

Definition at line 736 of file Xpetra_IO.hpp.

◆ Write() [2/3]

template<class Scalar >
static void Xpetra::IO< Scalar, int, int, EpetraNode >::Write ( const std::string &  fileName,
const Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  vec 
)
inlinestatic

Save vector to file in Matrix Market format.

Definition at line 766 of file Xpetra_IO.hpp.

◆ Write() [3/3]

template<class Scalar >
static void Xpetra::IO< Scalar, int, int, EpetraNode >::Write ( const std::string &  fileName,
const Xpetra::Matrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op 
)
inlinestatic

Save matrix to file in Matrix Market format.

Definition at line 803 of file Xpetra_IO.hpp.

◆ WriteBlockedCrsMatrix()

template<class Scalar >
static void Xpetra::IO< Scalar, int, int, EpetraNode >::WriteBlockedCrsMatrix ( const std::string &  fileName,
const Xpetra::BlockedCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > &  Op 
)
inlinestatic

Save matrix to file in Matrix Market format.

Definition at line 843 of file Xpetra_IO.hpp.

◆ Read() [1/2]

template<class Scalar >
static Teuchos::RCP<Xpetra::Matrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> > Xpetra::IO< Scalar, int, int, EpetraNode >::Read ( const std::string &  fileName,
Xpetra::UnderlyingLib  lib,
const RCP< const Teuchos::Comm< int > > &  comm,
bool  binary = false 
)
inlinestatic

Read matrix from file in Matrix Market or binary format.

Definition at line 881 of file Xpetra_IO.hpp.

◆ Read() [2/2]

template<class Scalar >
static Teuchos::RCP<Xpetra::Matrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> > Xpetra::IO< Scalar, int, int, EpetraNode >::Read ( const std::string &  filename,
const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >  rowMap,
RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >  colMap = Teuchos::null,
const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >  domainMap = Teuchos::null,
const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > >  rangeMap = Teuchos::null,
const bool  callFillComplete = true,
const bool  binary = false,
const bool  tolerant = false,
const bool  debug = false 
)
inlinestatic

Read matrix from file in Matrix Market or binary format.

If only rowMap is specified, then it is used for the domainMap and rangeMap, as well.

Definition at line 987 of file Xpetra_IO.hpp.

◆ ReadMultiVector()

template<class Scalar >
static RCP<Xpetra::MultiVector<Scalar,LocalOrdinal,GlobalOrdinal,Node> > Xpetra::IO< Scalar, int, int, EpetraNode >::ReadMultiVector ( const std::string &  fileName,
const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > &  map 
)
inlinestatic

Definition at line 1107 of file Xpetra_IO.hpp.

◆ ReadMap()

template<class Scalar >
static RCP<const Xpetra::Map<LocalOrdinal,GlobalOrdinal,Node> > Xpetra::IO< Scalar, int, int, EpetraNode >::ReadMap ( const std::string &  fileName,
Xpetra::UnderlyingLib  lib,
const RCP< const Teuchos::Comm< int > > &  comm 
)
inlinestatic

Definition at line 1148 of file Xpetra_IO.hpp.

◆ ReadBlockedCrsMatrix()

template<class Scalar >
static RCP<const Xpetra::BlockedCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> > Xpetra::IO< Scalar, int, int, EpetraNode >::ReadBlockedCrsMatrix ( const std::string &  fileName,
Xpetra::UnderlyingLib  lib,
const RCP< const Teuchos::Comm< int > > &  comm 
)
inlinestatic

Read matrix to file in Matrix Market format.

Definition at line 1192 of file Xpetra_IO.hpp.

◆ toString()

template<class Scalar >
template<class T >
static std::string Xpetra::IO< Scalar, int, int, EpetraNode >::toString ( const T &  what)
inlinestatic

Little helper function to convert non-string types to strings.

Definition at line 1274 of file Xpetra_IO.hpp.

The documentation for this class was generated from the following file:
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