Provides a parallel linear solver based on the ISTL AMG preconditioner and the ISTL BiCGSTAB solver. More...
#include <memory>
#include <dune/common/exceptions.hh>
#include <dune/common/parallel/indexset.hh>
#include <dune/common/parallel/mpicollectivecommunication.hh>
#include <dune/grid/common/capabilities.hh>
#include <dune/istl/paamg/amg.hh>
#include <dune/istl/paamg/pinfo.hh>
#include <dune/istl/solvers.hh>
#include <dumux/linear/solver.hh>
#include <dumux/linear/amgparallelhelpers.hh>
#include <dumux/common/properties.hh>
#include <dumux/linear/amgtraits.hh>
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Provides a parallel linear solver based on the ISTL AMG preconditioner and the ISTL BiCGSTAB solver.
Classes | |
class | Dumux::ParallelAMGBackend< GridView, AmgTraits > |
A linear solver based on the ISTL AMG preconditioner and the ISTL BiCGSTAB solver. More... | |
Namespaces | |
namespace | Dumux |
make the local view function available whenever we use the grid geometry | |
Typedefs | |
template<class TypeTag > | |
using | Dumux::AMGBackend = ParallelAMGBackend< GetPropType< TypeTag, Properties::GridView >, AmgTraits< GetPropType< TypeTag, Properties::JacobianMatrix >, GetPropType< TypeTag, Properties::SolutionVector >, GetPropType< TypeTag, Properties::GridGeometry > > > |
A linear solver based on the ISTL AMG preconditioner and the ISTL BiCGSTAB solver. More... | |
Functions | |
template<class Matrix , class Vector > | |
void | Dumux::scaleLinearSystem (Matrix &matrix, Vector &rhs) |
Scale the linear system by the inverse of its (block-)diagonal entries. More... | |