Public Member Functions | |
| EpetraVector (const VectorSpace< double > &vs) | |
| EpetraVector (const VectorSpace< double > &vs, const RCP< Epetra_Vector > &vec) | |
| const RCP< Epetra_Vector > & | epetraVec () const |
| RCP< Epetra_Vector > & | epetraVec () |
| virtual void | update (const double &alpha, const VectorBase< double > *other, const double &gamma) |
| virtual void | update (const double &alpha, const VectorBase< double > *x, const double &beta, const VectorBase< double > *y, const double &gamma) |
| virtual double | dot (const VectorBase< double > *other) const |
| virtual double | norm2 () const |
VectorBase interface | |
| RCP< const VectorSpaceBase < double > > | space () const |
IndexableVector interface | |
| virtual const double & | operator[] (int globalIndex) const |
| virtual double & | operator[] (int globalIndex) |
LoadableVector interface | |
| void | setElement (int globalIndex, const double &value) |
| void | addToElement (int globalIndex, const double &value) |
| void | setElements (int numElems, const int *globalIndices, const double *values) |
| void | addToElements (int numElems, const int *globalIndices, const double *values) |
| void | finalizeAssembly () |
AccessibleVector interface | |
| const double & | getElement (int globalIndex) const |
| void | getElements (const int *globalIndices, int numElems, Teuchos::Array< double > &elems) const |
Printable interface | |
| void | print (std::ostream &os) const |
Static Public Member Functions | |
| static const Epetra_Vector & | getConcrete (const Playa::Vector< double > &tsfVec) |
| static Epetra_Vector & | getConcrete (Playa::Vector< double > &tsfVec) |
| static Epetra_Vector * | getConcretePtr (Playa::Vector< double > &tsfVec) |
Protected Member Functions | |
Single chunk data access interface | |
| virtual const double * | dataPtr () const |
| virtual double * | dataPtr () |
| virtual int | chunkSize () const |
Private Attributes | |
| VectorSpace< double > | vecSpace_ |
| RCP< Epetra_Vector > | epetraVec_ |
| int | numLocalElements_ |
Detailed Description
Playa::VectorBase wrapper for Epetra_Vector
Definition at line 61 of file PlayaEpetraVector.hpp.
Constructor & Destructor Documentation
| EpetraVector::EpetraVector | ( | const VectorSpace< double > & | vs | ) |
Construct with an Epetra vector space.
Definition at line 54 of file PlayaEpetraVector.cpp.
References Playa::EpetraVectorSpace::epetraMap(), epetraVec_, and Playa::Handle< PointerType >::ptr().
| EpetraVector::EpetraVector | ( | const VectorSpace< double > & | vs, |
| const RCP< Epetra_Vector > & | vec | ||
| ) |
Construct with an Epetra vector space and an existing Epetra vector.
Definition at line 72 of file PlayaEpetraVector.cpp.
References Playa::Handle< PointerType >::ptr().
Member Function Documentation
| void EpetraVector::addToElement | ( | int | globalIndex, |
| const double & | value | ||
| ) | [virtual] |
add to a single element
Implements Playa::LoadableVector< double >.
Definition at line 103 of file PlayaEpetraVector.cpp.
References epetraVec().
| void EpetraVector::addToElements | ( | int | numElems, |
| const int * | globalIndices, | ||
| const double * | values | ||
| ) | [virtual] |
add to a group of elements
Reimplemented from Playa::LoadableVector< double >.
Definition at line 139 of file PlayaEpetraVector.cpp.
References epetraVec().
| virtual int Playa::EpetraVector::chunkSize | ( | ) | const [inline, protected, virtual] |
Size of the (single) chunk of data values
Implements Playa::SingleChunkVector< double >.
Definition at line 172 of file PlayaEpetraVector.hpp.
References numLocalElements_.
| virtual const double* Playa::EpetraVector::dataPtr | ( | ) | const [inline, protected, virtual] |
Implements Playa::SingleChunkVector< double >.
Definition at line 167 of file PlayaEpetraVector.hpp.
References epetraVec_.
| virtual double* Playa::EpetraVector::dataPtr | ( | ) | [inline, protected, virtual] |
Implements Playa::SingleChunkVector< double >.
Definition at line 169 of file PlayaEpetraVector.hpp.
References epetraVec_.
| double EpetraVector::dot | ( | const VectorBase< double > * | other | ) | const [virtual] |
Reimplemented from Playa::SingleChunkVector< double >.
Definition at line 218 of file PlayaEpetraVector.cpp.
References epetraVec_.
| const RCP<Epetra_Vector>& Playa::EpetraVector::epetraVec | ( | ) | const [inline] |
Definition at line 132 of file PlayaEpetraVector.hpp.
References epetraVec_.
Referenced by addToElement(), addToElements(), finalizeAssembly(), getConcrete(), getConcretePtr(), getElement(), getElements(), operator[](), print(), setElement(), and setElements().
| RCP<Epetra_Vector>& Playa::EpetraVector::epetraVec | ( | ) | [inline] |
Definition at line 136 of file PlayaEpetraVector.hpp.
References epetraVec_.
| void EpetraVector::finalizeAssembly | ( | ) | [virtual] |
Reimplemented from Playa::LoadableVector< double >.
Definition at line 148 of file PlayaEpetraVector.cpp.
References epetraVec().
| const Epetra_Vector & EpetraVector::getConcrete | ( | const Playa::Vector< double > & | tsfVec | ) | [static] |
Get a read-only Epetra_Vector
Definition at line 161 of file PlayaEpetraVector.cpp.
References epetraVec(), and Playa::Handle< PointerType >::ptr().
Referenced by Epetra::Epetra_PlayaOperator::Apply(), Playa::IfpackILUOperator::apply(), Playa::MLOperator::apply(), Playa::IfpackICCOperator::apply(), Epetra::Epetra_PlayaOperator::ApplyInverse(), Playa::epetraLeftScale(), Playa::epetraRightScale(), and Playa::EpetraGhostImporter::importView().
| Epetra_Vector & EpetraVector::getConcrete | ( | Playa::Vector< double > & | tsfVec | ) | [static] |
Get a read-write Epetra_Vector
Definition at line 171 of file PlayaEpetraVector.cpp.
References epetraVec(), and Playa::Handle< PointerType >::ptr().
| Epetra_Vector * EpetraVector::getConcretePtr | ( | Playa::Vector< double > & | tsfVec | ) | [static] |
Get a read-write Epetra_Vector pointer
Definition at line 182 of file PlayaEpetraVector.cpp.
References epetraVec(), and Playa::Handle< PointerType >::ptr().
Referenced by Playa::getEpetraDiagonal(), Playa::AmesosSolver::solve(), and Playa::AztecSolver::solve().
| const double & EpetraVector::getElement | ( | int | globalIndex | ) | const |
Definition at line 111 of file PlayaEpetraVector.cpp.
References epetraVec().
Referenced by operator[]().
| void EpetraVector::getElements | ( | const int * | globalIndices, |
| int | numElems, | ||
| Teuchos::Array< double > & | elems | ||
| ) | const |
Definition at line 117 of file PlayaEpetraVector.cpp.
References epetraVec().
| double EpetraVector::norm2 | ( | ) | const [virtual] |
Reimplemented from Playa::SingleChunkVector< double >.
Definition at line 228 of file PlayaEpetraVector.cpp.
References epetraVec_.
| virtual const double& Playa::EpetraVector::operator[] | ( | int | globalIndex | ) | const [inline, virtual] |
read the element at the given global index
Reimplemented from Playa::SingleChunkVector< double >.
Definition at line 86 of file PlayaEpetraVector.hpp.
References getElement().
| double & EpetraVector::operator[] | ( | int | globalIndex | ) | [virtual] |
writable access to the element at the given global index
Reimplemented from Playa::SingleChunkVector< double >.
Definition at line 90 of file PlayaEpetraVector.cpp.
References epetraVec().
| void EpetraVector::print | ( | std::ostream & | os | ) | const [virtual] |
Print to a stream
Implements Playa::Printable.
Definition at line 155 of file PlayaEpetraVector.cpp.
References epetraVec().
| void EpetraVector::setElement | ( | int | globalIndex, |
| const double & | value | ||
| ) | [virtual] |
set a single element
Implements Playa::LoadableVector< double >.
Definition at line 96 of file PlayaEpetraVector.cpp.
References epetraVec().
| void EpetraVector::setElements | ( | int | numElems, |
| const int * | globalIndices, | ||
| const double * | values | ||
| ) | [virtual] |
set a group of elements
Reimplemented from Playa::LoadableVector< double >.
Definition at line 130 of file PlayaEpetraVector.cpp.
References epetraVec().
| RCP< const VectorSpaceBase<double> > Playa::EpetraVector::space | ( | ) | const [inline, virtual] |
Return the space in which this vector lives
Implements Playa::VectorBase< double >.
Definition at line 80 of file PlayaEpetraVector.hpp.
References Playa::Handle< PointerType >::ptr(), and vecSpace_.
| void EpetraVector::update | ( | const double & | alpha, |
| const VectorBase< double > * | other, | ||
| const double & | gamma | ||
| ) | [virtual] |
Reimplemented from Playa::SingleChunkVector< double >.
Definition at line 193 of file PlayaEpetraVector.cpp.
References epetraVec_.
| void EpetraVector::update | ( | const double & | alpha, |
| const VectorBase< double > * | x, | ||
| const double & | beta, | ||
| const VectorBase< double > * | y, | ||
| const double & | gamma | ||
| ) | [virtual] |
Reimplemented from Playa::SingleChunkVector< double >.
Definition at line 203 of file PlayaEpetraVector.cpp.
References epetraVec_.
Member Data Documentation
RCP<Epetra_Vector> Playa::EpetraVector::epetraVec_ [private] |
Definition at line 179 of file PlayaEpetraVector.hpp.
Referenced by dataPtr(), dot(), epetraVec(), EpetraVector(), norm2(), and update().
int Playa::EpetraVector::numLocalElements_ [private] |
Definition at line 181 of file PlayaEpetraVector.hpp.
Referenced by chunkSize().
VectorSpace<double> Playa::EpetraVector::vecSpace_ [private] |
Definition at line 177 of file PlayaEpetraVector.hpp.
Referenced by space().