dune-pdelab  2.4.1
Public Types | Public Member Functions | List of all members
Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P > Class Template Reference

#include <dune/pdelab/backend/istl/ovlpistlsolverbackend.hh>

Inheritance diagram for Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >:
Inheritance graph

Public Types

enum  { category =Dune::SolverCategory::overlapping }
 
using domain_type = Dune::PDELab::Backend::Vector< GFS, typename P::domain_type::field_type >
 The domain type of the preconditioner. More...
 
using range_type = Dune::PDELab::Backend::Vector< GFS, typename P::range_type::field_type >
 The range type of the preconditioner. More...
 

Public Member Functions

 OverlappingWrappedPreconditioner (const GFS &gfs_, P &prec_, const CC &cc_, const istl::ParallelHelper< GFS > &helper_)
 Constructor. More...
 
virtual void pre (domain_type &x, range_type &b)
 Prepare the preconditioner. More...
 
virtual void apply (domain_type &v, const range_type &d)
 Apply the preconditioner. More...
 
virtual void post (domain_type &x)
 Clean up. More...
 

Member Typedef Documentation

template<class CC , class GFS , class P >
using Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >::domain_type = Dune::PDELab::Backend::Vector<GFS,typename P::domain_type::field_type>

The domain type of the preconditioner.

template<class CC , class GFS , class P >
using Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >::range_type = Dune::PDELab::Backend::Vector<GFS,typename P::range_type::field_type>

The range type of the preconditioner.

Member Enumeration Documentation

template<class CC , class GFS , class P >
anonymous enum
Enumerator
category 

The category the preconditioner is part of.

Constructor & Destructor Documentation

template<class CC , class GFS , class P >
Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >::OverlappingWrappedPreconditioner ( const GFS &  gfs_,
P &  prec_,
const CC &  cc_,
const istl::ParallelHelper< GFS > &  helper_ 
)
inline

Constructor.

Member Function Documentation

template<class CC , class GFS , class P >
virtual void Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >::apply ( domain_type v,
const range_type d 
)
inlinevirtual

Apply the preconditioner.

References Dune::PDELab::Backend::native(), and Dune::PDELab::set_constrained_dofs().

template<class CC , class GFS , class P >
virtual void Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >::post ( domain_type x)
inlinevirtual
template<class CC , class GFS , class P >
virtual void Dune::PDELab::OverlappingWrappedPreconditioner< CC, GFS, P >::pre ( domain_type x,
range_type b 
)
inlinevirtual

Prepare the preconditioner.


The documentation for this class was generated from the following file: