Sparse linear system solver based on Cholesky. This class implements a sparse linear system solver based on the Cholesky LDL^T algorithm from Eigen. More...

#include <LSSolver.h>

Inheritance diagram for ShapeOp::SimplicialLDLTSolver:

Public Member Functions
virtual void	initialize (const SparseMatrix &A, unsigned int iteration) overridefinal
	Prefactorize the sparse matrix (A = LDL^T).

virtual VectorX	solve (const VectorX &b, const VectorX &x0) const overridefinal
	Solve the linear system by applying twice backsubstitution.

virtual Eigen::ComputationInfo	info () const overridefinal
	Reports whether previous computation was successful.

Detailed Description

Sparse linear system solver based on Cholesky. This class implements a sparse linear system solver based on the Cholesky LDL^T algorithm from Eigen.

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

libShapeOp/src/LSSolver.h
libShapeOp/src/LSSolver.cpp

Public Member Functions

Detailed Description