libs/ck-libs/ifem/cg.C File Reference

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Data Structures
class	cgSolver
	Iterative Linear Solver: Conjugate Gradient method. More...
Functions
CLINKAGE void	ILSI_CG_Solver (ILSI_Param *param, ILSI_Comm *comm, int n, const real *b, real *x)
	Conjugate-gradient solver: requires symmetric positive definite matrix.

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Function Documentation

CLINKAGE void ILSI_CG_Solver	(	ILSI_Param *	param,
		ILSI_Comm *	comm,
		int	n,
		const real *	b,
		real *	x
	)

Conjugate-gradient solver: requires symmetric positive definite matrix.

Definition at line 78 of file cg.C.

References int, ILSI_Param::iterations, ILSI_Param::maxIterations, ILSI_Param::maxResidual, and ILSI_Param::residual.

Referenced by main().

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