dune-pdelab  2.0.0
Public Member Functions | Protected Attributes | List of all members
Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS > Class Template Reference

Solver to be used for explicit time-steppers with (block-)diagonal mass matrix. More...

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

Inheritance diagram for Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS >:
Inheritance graph

Public Member Functions

 ISTLBackend_OVLP_ExplicitDiagonal (const GFS &gfs_)
 make a linear solver object More...
 
 ISTLBackend_OVLP_ExplicitDiagonal (const ISTLBackend_OVLP_ExplicitDiagonal &other_)
 
template<class V >
V::ElementType norm (const V &v) const
 compute global norm of a vector More...
 
template<class M , class V , class W >
void apply (M &A, V &z, W &r, typename W::ElementType reduction)
 solve the given linear system More...
 
const
Dune::PDELab::LinearSolverResult
< double > & 
result () const
 Return access to result data. More...
 

Protected Attributes

Dune::PDELab::LinearSolverResult
< double > 
res
 

Detailed Description

template<class GFS>
class Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS >

Solver to be used for explicit time-steppers with (block-)diagonal mass matrix.

Template Parameters
GFSThe Type of the GridFunctionSpace.

Constructor & Destructor Documentation

template<class GFS >
Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS >::ISTLBackend_OVLP_ExplicitDiagonal ( const GFS &  gfs_)
inlineexplicit

make a linear solver object

Parameters
[in]gfs_a grid function space

Member Function Documentation

template<class GFS >
template<class M , class V , class W >
void Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS >::apply ( M &  A,
V &  z,
W &  r,
typename W::ElementType  reduction 
)
inline
template<class GFS >
template<class V >
V::ElementType Dune::PDELab::ISTLBackend_OVLP_ExplicitDiagonal< GFS >::norm ( const V &  v) const
inline

compute global norm of a vector

Parameters
[in]vthe given vector

References value.

const Dune::PDELab::LinearSolverResult<double>& Dune::PDELab::LinearResultStorage::result ( ) const
inlineinherited

Return access to result data.

References Dune::PDELab::LinearResultStorage::res.

Member Data Documentation

Dune::PDELab::LinearSolverResult<double> Dune::PDELab::LinearResultStorage::res
protectedinherited

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