Arcane::MatVec::DirectSolver Class Reference

Direct solver using Gaussian pivot. More...

#include <arcane/core/matvec/Matrix.h>

Collaboration diagram for Arcane::MatVec::DirectSolver:

Public Member Functions
void	solve (const Matrix &matrix, const Vector &vector_b, Vector &vector_x)

Private Member Functions
void	_solve (RealArrayView mat_values, RealArrayView vec_values, Integer size)

Detailed Description

Direct solver using Gaussian pivot.

To be used only for small matrices (<1000 rows), otherwise the computation time becomes very important.

Definition at line 279 of file core/matvec/Matrix.h.

Member Function Documentation

_solve()

void Arcane::MatVec::DirectSolver::_solve ( RealArrayView mat_values, RealArrayView vec_values, Integer size )

private

Definition at line 71 of file AMG.cc.

solve()

void Arcane::MatVec::DirectSolver::solve	(	const Matrix &	matrix,
		const Vector &	vector_b,
		Vector &	vector_x )

Definition at line 47 of file AMG.cc.

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

• core/matvec/Matrix.h
• AMG.cc