geos::HyprePrecWrapper Struct Reference

Container for hypre preconditioner function pointers. More...

#include <HypreUtils.hpp>

Public Types
using	SetupFunc = HYPRE_Int(*)(HYPRE_Solver, HYPRE_ParCSRMatrix, HYPRE_ParVector, HYPRE_ParVector)
	Alias for setup function type.
using	SolveFunc = HYPRE_Int(*)(HYPRE_Solver, HYPRE_ParCSRMatrix, HYPRE_ParVector, HYPRE_ParVector)
	Alias for apply function type.
using	DestroyFunc = HYPRE_Int(*)(HYPRE_Solver)
	Alias for destroy function type.

Public Attributes
HYPRE_Solver	ptr {}
	pointer to preconditioner
SetupFunc	setup {}
	pointer to setup function
SolveFunc	solve {}
	pointer to apply function
DestroyFunc	destroy {}
	pointer to destroy function

Detailed Description

Container for hypre preconditioner function pointers.

Note

: This needs to be here rather than in HyprePreconditioner.cpp, because HypreSolver needs to access apply member.

Definition at line 52 of file HypreUtils.hpp.

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

• coreComponents/linearAlgebra/interfaces/hypre/HypreUtils.hpp