geosx::TrilinosSolver Class Reference

This class creates and provides basic support for AztecOO, Amesos and ML libraries. More...

#include <TrilinosSolver.hpp>

Public Member Functions
	TrilinosSolver (LinearSolverParameters parameters)
	Solver constructor, with parameter list reference. More...
	~TrilinosSolver ()
	Virtual destructor.
void	solve (EpetraMatrix &mat, EpetraVector &sol, EpetraVector &rhs, DofManager const *const dofManager=nullptr)
	Solve system with an iterative solver. More...
LinearSolverResult const &	result ()
	Get the result of previous solve. More...

Detailed Description

This class creates and provides basic support for AztecOO, Amesos and ML libraries.

Definition at line 35 of file TrilinosSolver.hpp.

Constructor & Destructor Documentation

TrilinosSolver()

geosx::TrilinosSolver::TrilinosSolver

(

LinearSolverParameters

parameters

)

Solver constructor, with parameter list reference.

Parameters

[in]

parameters

structure containing linear solver parameters

Member Function Documentation

result()

LinearSolverResult const& geosx::TrilinosSolver::result ( )

inline

Get the result of previous solve.

Returns

struct with last solve stats

Definition at line 70 of file TrilinosSolver.hpp.

solve()

void geosx::TrilinosSolver::solve	(	EpetraMatrix &	mat,
		EpetraVector &	sol,
		EpetraVector &	rhs,
		DofManager const *const	dofManager = nullptr
	)

Solve system with an iterative solver.

Parameters

[in,out]	mat	the matrix
[in,out]	sol	the solution
[in,out]	rhs	the right-hand side
	dofManager	the Degree-of-Freedom manager associated with matrix

Solve Ax=b with A an EpetraMatrix, x and b EpetraVector.

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

• coreComponents/linearAlgebra/interfaces/trilinos/TrilinosSolver.hpp