Provides a linear solver backend using the parallel algebraic multi-grid (AMG) linear solver from DUNE-ISTL.
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#include <parallelamgbackend.hh>
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| ParallelAmgBackend (const Simulator &simulator) |
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| ParallelBaseBackend (const Simulator &simulator) |
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void | eraseMatrix () |
| Causes the solve() method to discared the structure of the linear system of equations the next time it is called.
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void | prepareMatrix (const Matrix &M) |
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void | prepareRhs (const Matrix &M, Vector &b) |
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bool | solve (Vector &x) |
| Actually solve the linear system of equations. More...
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static void | registerParameters () |
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static void | registerParameters () |
| Register all run-time parameters for the linear solver.
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std::shared_ptr< AMG > | preparePreconditioner_ () |
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void | cleanupPreconditioner_ () |
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std::shared_ptr< RawLinearSolver > | prepareSolver_ (ParallelOperator &parOperator, ParallelScalarProduct &parScalarProduct, AMG &parPreCond) |
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bool | runSolver_ (std::shared_ptr< RawLinearSolver > solver) |
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void | cleanupSolver_ () |
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void | setupAmg_ () |
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typedef | GET_PROP_TYPE (TypeTag, LinearSolverBackend) Implementation |
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typedef | GET_PROP_TYPE (TypeTag, Simulator) Simulator |
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typedef | GET_PROP_TYPE (TypeTag, Scalar) Scalar |
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typedef | GET_PROP_TYPE (TypeTag, JacobianMatrix) Matrix |
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typedef | GET_PROP_TYPE (TypeTag, GlobalEqVector) Vector |
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typedef | GET_PROP_TYPE (TypeTag, BorderListCreator) BorderListCreator |
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typedef | GET_PROP_TYPE (TypeTag, GridView) GridView |
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typedef | GET_PROP_TYPE (TypeTag, Overlap) Overlap |
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typedef | GET_PROP_TYPE (TypeTag, OverlappingVector) OverlappingVector |
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typedef | GET_PROP_TYPE (TypeTag, OverlappingMatrix) OverlappingMatrix |
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typedef | GET_PROP_TYPE (TypeTag, PreconditionerWrapper) PreconditionerWrapper |
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Implementation & | asImp_ () |
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const Implementation & | asImp_ () const |
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void | prepare_ (const Matrix &M) |
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void | rescale_ () |
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void | cleanup_ () |
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std::shared_ptr< ParallelPreconditioner > | preparePreconditioner_ () |
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void | cleanupPreconditioner_ () |
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void | writeOverlapToVTK_ () |
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friend | ParentType |
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std::unique_ptr< ConvergenceCriterion< OverlappingVector > > | convCrit_ |
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std::shared_ptr< FineOperator > | fineOperator_ |
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std::shared_ptr< AMG > | amg_ |
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const Simulator & | simulator_ |
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int | gridSequenceNumber_ |
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OverlappingMatrix * | overlappingMatrix_ |
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OverlappingVector * | overlappingb_ |
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OverlappingVector * | overlappingx_ |
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PreconditionerWrapper | precWrapper_ |
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template<class TypeTag>
class Ewoms::Linear::ParallelAmgBackend< TypeTag >
Provides a linear solver backend using the parallel algebraic multi-grid (AMG) linear solver from DUNE-ISTL.
The documentation for this class was generated from the following file: