Opm::StandardPreconditioners< Operator, Dune::Amg::SequentialInformation, typename std::enable_if_t< Opm::is_gpu_operator_v< Operator > > > Struct Template Reference

Public Types
using	O = Operator
using	C = Dune::Amg::SequentialInformation
using	F = PreconditionerFactory<O, C>
using	M = typename F::Matrix
using	V = typename F::Vector
using	P = PropertyTree
using	PrecPtr = typename F::PrecPtr
using	field_type = typename V::field_type

Static Public Member Functions
static void	add ()
static PreconditionerFactory< Operator, Dune::Amg::SequentialInformation >::PrecPtr	createParILU (const Operator &op, const PropertyTree &prm, const Dune::Amg::SequentialInformation &comm, const int ilulevel)
static std::size_t	interiorIfGhostLast (const Dune::Amg::SequentialInformation &comm)
	Helper method to determine if the local partitioning has the K interior cells from [0, K-1] and ghost cells from [K, N-1].

Static Public Attributes
static constexpr int	maxblocksize = 6

Member Function Documentation

interiorIfGhostLast()

std::size_t Opm::StandardPreconditioners< Operator, Dune::Amg::SequentialInformation, typename >::interiorIfGhostLast ( const Dune::Amg::SequentialInformation & 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.

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

• opm/simulators/linalg/StandardPreconditioners_gpu_serial.hpp