A container class for products of Epetra_Vector's.
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#include <Stokhos_ProductEpetraVector.hpp>
Inheritance diagram for Stokhos::ProductEpetraVector:
Collaboration diagram for Stokhos::ProductEpetraVector:
Public Types | |
| typedef double | value_type |
| Typename of values. | |
| typedef int | ordinal_type |
| Typename of ordinals. | |
 Public Types inherited from Stokhos::ProductContainer< Epetra_Vector > | |
| typedef Stokhos::ProductContainerTraits< Epetra_Vector > | traits_type |
| Typename of traits. | |
| typedef traits_type::value_type | value_type |
| Typename of values. | |
| typedef traits_type::ordinal_type | ordinal_type |
| Typename of ordinals. | |
Public Member Functions | |
| ProductEpetraVector () | |
| Default constructor. | |
| ProductEpetraVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map) | |
Create a container with container map block_map. | |
| ProductEpetraVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm) | |
Create a container with container map block_map where each coefficient is generated from the supplied coefficient map coeff_map. | |
| ProductEpetraVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const Epetra_BlockMap > &product_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm) | |
Create a container with container map block_map where each coefficient is generated from the supplied coefficient map coeff_map. | |
| ProductEpetraVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const Epetra_BlockMap > &product_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm, Epetra_DataAccess CV, const Epetra_Vector &block_vector) | |
Create a container with container map block_map where each coefficient is given by the supplied block vector. | |
| ProductEpetraVector (const ProductEpetraVector &v) | |
| Copy constructor. | |
| virtual | ~ProductEpetraVector () |
| Destructor. | |
| ProductEpetraVector & | operator= (const ProductEpetraVector &v) |
| Assignment. | |
| ProductEpetraVector & | operator= (const Epetra_Vector &v) |
| Assignment. | |
| void | assignToBlockVector (Epetra_Vector &v) const |
| Assignment. | |
| void | assignFromBlockVector (const Epetra_Vector &v) |
| Assignment. | |
| Teuchos::RCP< const Epetra_BlockMap > | coefficientMap () const |
| Get coefficient map. | |
| Teuchos::RCP< const Epetra_BlockMap > | productMap () const |
| Get product map. | |
| Teuchos::RCP< const EpetraExt::MultiComm > | productComm () const |
| Get product comm. | |
| void | reset (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm) |
| Reset to a new size. | |
| void | reset (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const Epetra_BlockMap > &product_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm) |
| Reset to a new size. | |
| void | resetCoefficients (Epetra_DataAccess CV, const Epetra_Vector &block_vector) |
| Reset vector cofficients. | |
| Teuchos::RCP< EpetraExt::BlockVector > | getBlockVector () |
| Get block vector. | |
| Teuchos::RCP< const EpetraExt::BlockVector > | getBlockVector () const |
| Get block vector. | |
| void | setBlockVector (const Teuchos::RCP< EpetraExt::BlockVector > &block_vec) |
| Set block vector. | |
| void | sumAll () |
| Sum coefficients across processors, storing result in this. | |
| Public Member Functions inherited from Stokhos::ProductContainer< Epetra_Vector > | |
| ProductContainer () | |
| Default constructor. | |
| ProductContainer (const Teuchos::RCP< const Epetra_BlockMap > &map) | |
Create a container with container map map. | |
| ProductContainer (const Teuchos::RCP< const Epetra_BlockMap > &map, const typename traits_type::cloner_type &cloner) | |
Create a container container map map where each coefficient is generated through a clone operation as implemented by the traits class for the coefficient. | |
| ProductContainer (const ProductContainer &) | |
| Copy constructor. | |
| virtual | ~ProductContainer () |
| Destructor. | |
| ProductContainer & | operator= (const ProductContainer &) |
| Assignment. | |
| void | reset (const Teuchos::RCP< const Epetra_BlockMap > &map) |
Resize to new map map. | |
| void | reset (const Teuchos::RCP< const Epetra_BlockMap > &map, const typename traits_type::cloner_type &cloner) |
Resize to new map map and create coefficients from cloner. | |
| void | resize (const Teuchos::RCP< const Epetra_BlockMap > &map) |
Resize to map map. | |
| void | reserve (ordinal_type sz) |
Reserve space for a size sz container. | |
| ordinal_type | size () const |
| Return size. | |
| Teuchos::RCP< const Epetra_BlockMap > | map () const |
| Return container map. | |
| const Teuchos::Array< Teuchos::RCP< Epetra_Vector > > & | getCoefficients () const |
| Return array of coefficients. | |
| Teuchos::Array< Teuchos::RCP< Epetra_Vector > > & | getCoefficients () |
| Return array of coefficients. | |
| Teuchos::RCP< Epetra_Vector > | getCoeffPtr (ordinal_type i) |
Return ref-count pointer to coefficient i. | |
| Teuchos::RCP< const Epetra_Vector > | getCoeffPtr (ordinal_type i) const |
Return ref-count pointer to constant coefficient i. | |
| void | setCoeffPtr (ordinal_type i, const Teuchos::RCP< Epetra_Vector > &c) |
Set coefficient i to c. | |
| Epetra_Vector & | operator[] (ordinal_type i) |
| Array access. | |
| const Epetra_Vector & | operator[] (ordinal_type i) const |
| Array access. | |
| void | init (const value_type &val) |
| Initialize coefficients. | |
| bool | myGID (int i) const |
| Return whether global index i resides on this processor. | |
| std::ostream & | print (std::ostream &os) const |
| Print polynomial. | |
Protected Attributes | |
| Teuchos::RCP< const Epetra_BlockMap > | coeff_map |
| Product map of block vector. | |
| Teuchos::RCP< const EpetraExt::MultiComm > | product_comm |
| Product multi-level communicator. | |
| Teuchos::RCP< const Epetra_BlockMap > | product_map |
| Product map of block vector. | |
| Teuchos::RCP< EpetraExt::BlockVector > | bv |
| Block vector storing coefficients. | |
| Protected Attributes inherited from Stokhos::ProductContainer< Epetra_Vector > | |
| Teuchos::RCP< const Epetra_BlockMap > | map_ |
| Container map. | |
| Teuchos::Array< Teuchos::RCP< Epetra_Vector > > | coeff_ |
| Array of polynomial coefficients. | |
Detailed Description
A container class for products of Epetra_Vector's.
Constructor & Destructor Documentation
◆ ProductEpetraVector() [1/2]
| Stokhos::ProductEpetraVector::ProductEpetraVector | ( | ) |
Default constructor.
Use with care! Generally you will want to call reset() before using any of the methods on this class.
◆ ProductEpetraVector() [2/2]
| Stokhos::ProductEpetraVector::ProductEpetraVector | ( | const ProductEpetraVector & | v | ) |
Copy constructor.
NOTE: This is a shallow copy
Member Function Documentation
◆ operator=()
| Stokhos::ProductEpetraVector & Stokhos::ProductEpetraVector::operator= | ( | const ProductEpetraVector & | v | ) |
Assignment.
NOTE: This is a shallow copy
References bv, coeff_map, Stokhos::ProductContainer< coeff_type >::operator=(), product_comm, and product_map.
Referenced by Stokhos::EpetraVectorOrthogPoly::operator=().
◆ reset() [1/2]
| void Stokhos::ProductEpetraVector::reset | ( | const Teuchos::RCP< const Epetra_BlockMap > & | block_map, |
| const Teuchos::RCP< const Epetra_BlockMap > & | coeff_map, | ||
| const Teuchos::RCP< const Epetra_BlockMap > & | product_map, | ||
| const Teuchos::RCP< const EpetraExt::MultiComm > & | product_comm | ||
| ) |
Reset to a new size.
This resizes array to fit new size.
References Stokhos::ProductContainer< coeff_type >::reset().
◆ reset() [2/2]
| void Stokhos::ProductEpetraVector::reset | ( | const Teuchos::RCP< const Epetra_BlockMap > & | block_map, |
| const Teuchos::RCP< const Epetra_BlockMap > & | coeff_map, | ||
| const Teuchos::RCP< const EpetraExt::MultiComm > & | product_comm | ||
| ) |
Reset to a new size.
This resizes array to fit new size.
References Stokhos::ProductContainer< coeff_type >::reset().
Referenced by Stokhos::EpetraVectorOrthogPoly::reset(), and Stokhos::EpetraVectorOrthogPoly::reset().
◆ sumAll()
| void Stokhos::ProductEpetraVector::sumAll | ( | ) |
Sum coefficients across processors, storing result in this.
This is only appropriate for local-replicated parallel maps
The documentation for this class was generated from the following files:
- Stokhos_ProductEpetraVector.hpp
- Stokhos_ProductEpetraVector.cpp
