#include <block_smoothed_aggregation.h>
Inheritance diagram for cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >:
Public Member Functions | |
| template<typename MatrixType > | |
| block_smoothed_aggregation (const MatrixType &A, const IndexType numRHS, const ValueType theta=0) | |
| template<typename MatrixType , typename ArrayType > | |
| block_smoothed_aggregation (const MatrixType &A, const ArrayType &B, const IndexType numRHS, const ValueType theta=0) | |
| template<typename MemorySpace2 , typename SmootherType2 , typename SolverType2 > | |
| block_smoothed_aggregation (const block_smoothed_aggregation< IndexType, ValueType, MemorySpace2, SmootherType2, SolverType2 > &M) | |
 Public Member Functions inherited from cusp::block_multilevel< amg_container< IndexType, ValueType, MemorySpace >::solve_type, SmootherType, SolverType > | |
| block_multilevel () | |
| block_multilevel (const block_multilevel< MatrixType2, SmootherType2, SolverType2 > &M) | |
| void | operator() (const Array1 &x, Array2 &y) |
| void | solve (const Array1 &b, Array2 &x) |
| void | solve (const Array1 &b, Array2 &x, Monitor &monitor) |
| void | print (void) |
| double | operator_complexity (void) |
| double | grid_complexity (void) |
Public Attributes | |
| ValueType | theta |
| IndexType | numRHS |
| std::vector< sa_level< SetupMatrixType > > | sa_levels |
| Public Attributes inherited from cusp::block_multilevel< amg_container< IndexType, ValueType, MemorySpace >::solve_type, SmootherType, SolverType > | |
| SolverType | solver |
| std::vector< level > | levels |
Protected Member Functions | |
| template<typename MatrixType , typename ArrayType > | |
| void | init (const MatrixType &A, const ArrayType &B) |
| void | extend_hierarchy (void) |
| Protected Member Functions inherited from cusp::block_multilevel< amg_container< IndexType, ValueType, MemorySpace >::solve_type, SmootherType, SolverType > | |
| void | _solve (const Array1 &b, Array2 &x, const size_t i) |
Private Types | |
| typedef amg_container< IndexType, ValueType, MemorySpace >::setup_type | SetupMatrixType |
| typedef amg_container< IndexType, ValueType, MemorySpace >::solve_type | SolveMatrixType |
| typedef cusp::block_multilevel< SolveMatrixType, SmootherType, SolverType > | Parent |
Additional Inherited Members | |
| Public Types inherited from cusp::block_multilevel< amg_container< IndexType, ValueType, MemorySpace >::solve_type, SmootherType, SolverType > | |
| typedef amg_container< IndexType, ValueType, MemorySpace >::solve_type ::index_type | IndexType |
| typedef amg_container< IndexType, ValueType, MemorySpace >::solve_type ::value_type | ValueType |
| typedef amg_container< IndexType, ValueType, MemorySpace >::solve_type ::memory_space | MemorySpace |
| typedef SmootherType::orientation | Orientation |
Detailed Description
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
class cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >
smoothed_aggregation : algebraic multigrid preconditoner based on smoothed aggregation
Definition at line 101 of file block_smoothed_aggregation.h.
Member Typedef Documentation
◆ SetupMatrixType
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
|
private |
Definition at line 104 of file block_smoothed_aggregation.h.
◆ SolveMatrixType
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
|
private |
Definition at line 105 of file block_smoothed_aggregation.h.
◆ Parent
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
|
private |
Definition at line 106 of file block_smoothed_aggregation.h.
Constructor & Destructor Documentation
◆ block_smoothed_aggregation() [1/3]
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
template<typename MatrixType >
| cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >::block_smoothed_aggregation | ( | const MatrixType & | A, |
| const IndexType | numRHS, | ||
| const ValueType | theta = 0 |
||
| ) |
◆ block_smoothed_aggregation() [2/3]
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
template<typename MatrixType , typename ArrayType >
| cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >::block_smoothed_aggregation | ( | const MatrixType & | A, |
| const ArrayType & | B, | ||
| const IndexType | numRHS, | ||
| const ValueType | theta = 0 |
||
| ) |
◆ block_smoothed_aggregation() [3/3]
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
template<typename MemorySpace2 , typename SmootherType2 , typename SolverType2 >
| cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >::block_smoothed_aggregation | ( | const block_smoothed_aggregation< IndexType, ValueType, MemorySpace2, SmootherType2, SolverType2 > & | M | ) |
Member Function Documentation
◆ init()
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
template<typename MatrixType , typename ArrayType >
|
protected |
◆ extend_hierarchy()
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
|
protected |
Member Data Documentation
◆ theta
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
| ValueType cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >::theta |
Definition at line 110 of file block_smoothed_aggregation.h.
◆ numRHS
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
| IndexType cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >::numRHS |
Definition at line 111 of file block_smoothed_aggregation.h.
◆ sa_levels
template<typename IndexType, typename ValueType, typename MemorySpace, typename SmootherType, typename SolverType = cusp::detail::block_lu_solver<ValueType,cusp::host_memory>>
| std::vector< sa_level<SetupMatrixType> > cusp::precond::aggregation::block_smoothed_aggregation< IndexType, ValueType, MemorySpace, SmootherType, SolverType >::sa_levels |
Definition at line 112 of file block_smoothed_aggregation.h.
The documentation for this class was generated from the following file:
