Playa::SerialVectorType Class Reference
Public Member Functions | |
| SerialVectorType () | |
| virtual | ~SerialVectorType () |
| RCP< const VectorSpaceBase < double > > | createSpace (int dimension, int nLocal, const int *locallyOwnedIndices, const MPIComm &comm) const |
| virtual VectorSpace< double > | createEvenlyPartitionedSpace (const MPIComm &comm, int nLocal) const |
| RCP< GhostImporter< double > > | createGhostImporter (const VectorSpace< double > &space, int nGhost, const int *ghostIndices) const |
| RCP< MatrixFactory< double > > | createMatrixFactory (const VectorSpace< double > &domain, const VectorSpace< double > &range) const |
Printable interface | |
| void | print (std::ostream &os) const |
Detailed Description
\!brief Serial vector type is a factory for serial vector spaces. If used in a SPMD program the spece will be replicated on each processor.Definition at line 24 of file PlayaSerialVectorType.hpp.
Constructor & Destructor Documentation
| Playa::SerialVectorType::SerialVectorType | ( | ) |
Construct a vector type
Definition at line 19 of file PlayaSerialVectorType.cpp.
| virtual Playa::SerialVectorType::~SerialVectorType | ( | ) | [inline, virtual] |
virtual dtor
Definition at line 34 of file PlayaSerialVectorType.hpp.
Member Function Documentation
| VectorSpace< double > Playa::SerialVectorType::createEvenlyPartitionedSpace | ( | const MPIComm & | comm, | |
| int | nLocal | |||
| ) | const [virtual] |
Default implementation creates a vector space having nLocal elements on each processor. Serial types should override this to produce a replicated space.
Reimplemented from Playa::VectorTypeBase< double >.
Definition at line 59 of file PlayaSerialVectorType.cpp.
| RCP< GhostImporter< double > > Playa::SerialVectorType::createGhostImporter | ( | const VectorSpace< double > & | space, | |
| int | nGhost, | |||
| const int * | ghostIndices | |||
| ) | const [virtual] |
Create an importer for accessing ghost elements.
- Parameters:
-
space the distributed vector space on which ghost elements are to be shared nGhost number of ghost elements needed by this processor ghostIndices read-only C array of off-processor indices needed by this processor.
- Returns:
- A RCP to a GhostImporter object.
Implements Playa::VectorTypeBase< double >.
Definition at line 38 of file PlayaSerialVectorType.cpp.
References Playa::Handle< PointerType >::ptr().
| RCP< MatrixFactory< double > > Playa::SerialVectorType::createMatrixFactory | ( | const VectorSpace< double > & | domain, | |
| const VectorSpace< double > & | range | |||
| ) | const [virtual] |
Create a matrix factory of type compatible with this vector type, sized according to the given domain and range spaces.
Implements Playa::VectorTypeBase< double >.
Definition at line 48 of file PlayaSerialVectorType.cpp.
| RCP< const VectorSpaceBase< double > > Playa::SerialVectorType::createSpace | ( | int | dimension, | |
| int | nLocal, | |||
| const int * | locallyOwnedIndices, | |||
| const MPIComm & | comm | |||
| ) | const [virtual] |
create a distributed vector space.
- Parameters:
-
dimension the dimension of the space nLocal number of indices owned by the local processor locallyOwnedIndices array of indices owned by this processor
Implements Playa::VectorTypeBase< double >.
Definition at line 24 of file PlayaSerialVectorType.cpp.
| void Playa::SerialVectorType::print | ( | std::ostream & | os | ) | const [inline, virtual] |
Print to stream
Implements Playa::Printable.
Definition at line 84 of file PlayaSerialVectorType.hpp.