#include <dune/pdelab/backend/ovlpistlsolverbackend.hh>
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typedef Dune::Amg::Parameters | Parameters |
| Parameters object to customize matrix hierachy building. More...
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template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
Parameters object to customize matrix hierachy building.
template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
solve the given linear system
- Parameters
-
[in] | A | the given matrix |
[out] | z | the solution vector to be computed |
[in] | r | right hand side |
[in] | reduction | to be achieved |
template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
compute global norm of a vector
- Parameters
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template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
Get the parameters describing the behaviuour of AMG.
The returned object can be adjusted to ones needs and then can be reset using setParameters.
- Returns
- The object holding the parameters of AMG.
template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
set AMG parameters
- Parameters
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[in] | params_ | a parameter object of Type Dune::Amg::Parameters |
template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
- Deprecated:
- "setparams() is deprecated, use setParameters() instead"
template<class GO, int s, template< class, class, class, int > class Preconditioner, template< class > class Solver>
Get statistics of the AMG solver (no of levels, timings).
- Returns
- statistis of the AMG solver.
Referenced by Dune::PDELab::ISTLBackend_SEQ_Base< Dune::SeqJac, Dune::BiCGSTABSolver >::apply(), Dune::PDELab::ISTLBackend_SEQ_ILU0< Dune::CGSolver >::apply(), Dune::PDELab::ISTLBackend_SEQ_ILUn< Dune::CGSolver >::apply(), Dune::PDELab::ISTLBackend_SEQ_AMG_4_DG< DGGO, CGGFS, TransferLOP, DGPrec, Solver >::apply(), Dune::PDELab::ISTLBackend_OVLP_Base< GFS, CC, Dune::SeqSSOR, Dune::BiCGSTABSolver >::apply(), Dune::PDELab::ISTLBackend_SEQ_ExplicitDiagonal::apply(), Dune::PDELab::ISTLBackend_OVLP_ILU0_Base< GFS, CC, Dune::BiCGSTABSolver >::apply(), Dune::PDELab::ISTLBackend_OVLP_ILUn_Base< GFS, CC, Dune::BiCGSTABSolver >::apply(), Dune::PDELab::ISTLBackend_OVLP_AMG_4_DG< DGGO, DGCC, CGGFS, CGCC, TransferLOP, DGPrec, Solver, s >::apply(), Dune::PDELab::ISTLBackend_SEQ_AMG< GO, Dune::SeqSOR, Dune::LoopSolver >::apply(), Dune::PDELab::ISTLBackend_OVLP_GMRES_ILU0< GFS, CC >::apply(), Dune::PDELab::ISTLBackend_OVLP_SuperLU_Base< GFS, CC, Dune::CGSolver >::apply(), Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS >::apply(), Dune::PDELab::ISTLBackend_AMG_NOVLP< GO, s, Dune::SeqSSOR, Dune::CGSolver >::apply(), Dune::PDELab::ISTLBackend_AMG< GO, s, Dune::SeqILU0, Dune::BiCGSTABSolver >::apply(), and Dune::PDELab::LinearResultStorage::result().
The documentation for this class was generated from the following file: