Static Public Member Functions | List of all members
Opm::StandardPreconditioners< Operator, Comm, typename > Struct Template Reference

#include <StandardPreconditioners_mpi.hpp>

Static Public Member Functions

static void add ()
 
static PreconditionerFactory< Operator, Comm >::PrecPtr createParILU (const Operator &op, const PropertyTree &prm, const Comm &comm, const int ilulevel)
 
static std::size_t interiorIfGhostLast (const Comm &comm)
 

Member Function Documentation

◆ add()

template<class Operator , class Comm , typename = void>
static void Opm::StandardPreconditioners< Operator, Comm, typename >::add ( )
inlinestatic

References Opm::AMGSmootherArgsHelper< Smoother >::args(), Opm::StandardPreconditioners< Operator, Comm, typename >::createParILU(), and Opm::AMGHelper< Operator, Comm, Matrix, Vector >::criterion().

◆ createParILU()

template<class Operator , class Comm , typename = void>
static PreconditionerFactory< Operator, Comm >::PrecPtr Opm::StandardPreconditioners< Operator, Comm, typename >::createParILU ( const Operator &  op,
const PropertyTree &  prm,
const Comm &  comm,
const int  ilulevel 
)
inlinestatic

References Opm::PropertyTree::get(), Opm::ILU, and Opm::StandardPreconditioners< Operator, Comm, typename >::interiorIfGhostLast().

Referenced by Opm::StandardPreconditioners< Operator, Comm, typename >::add().

◆ interiorIfGhostLast()

template<class Operator , class Comm , typename = void>
static std::size_t Opm::StandardPreconditioners< Operator, Comm, typename >::interiorIfGhostLast ( const Comm &  comm)
inlinestatic

Helper method to determine if the local partitioning has the K interior cells from [0, K-1] and ghost cells from [K, N-1]. Returns K if true, otherwise returns N. This is motivated by usage in the ParallelOverlappingILU0 preconditioner.

Referenced by Opm::StandardPreconditioners< Operator, Comm, typename >::createParILU().

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