16#include <dune/istl/solver.hh>
21 namespace Elasticity {
56 Dune::InverseOperatorResult r;
Helper class with some matrix operations.
Dune::BlockVector< Dune::FieldVector< double, 1 > > Vector
A vector holding our RHS.
Definition matrixops.hpp:33
Inverting small matrices.
Definition ImplicitAssembly.hpp:43
Class abstracting a preconditioner or an inverse operator.
Definition applier.hpp:26
void post(Vector &x)
Postprocess a preconditioner, noop for an inverse operator.
OperatorApplier(T &t)
Constructor.
Definition applier.hpp:29
void pre(Vector &x, Vector &b)
Preprocess a preconditioner, noop for an inverse operator.
void apply(Vector &v, Vector &d)
Apply the given operator to a vector.