Derivation for sparse LU solver. More...

Inheritance diagram for SurgSim::Math::LinearSparseSolveAndInverseLU:

Public Member Functions
void	setMatrix (const SparseMatrix &matrix) override
	Set the linear solver matrix. More...

Matrix	solve (const Matrix &b) const override
	Solve the linear system (matrix.x=b) using the matrix provided by the latest setMatrix call for all columns of the rhs matrix b. More...

Public Member Functions inherited from SurgSim::Math::LinearSparseSolveAndInverse
virtual	~LinearSparseSolveAndInverse ()

virtual Matrix	getInverse () const

Private Attributes
Eigen::SparseLU< SparseMatrix >	m_solver

Additional Inherited Members
Protected Attributes inherited from SurgSim::Math::LinearSparseSolveAndInverse
SparseMatrix	m_matrix
	A copy of the system matrix for use when an inverse is necessary. More...

Detailed Description

Derivation for sparse LU solver.

Member Function Documentation

void SurgSim::Math::LinearSparseSolveAndInverseLU::setMatrix ( const SparseMatrix & matrix )

overridevirtual

Set the linear solver matrix.

Parameters

matrix the new matrix to solve/inverse for

Matrix SurgSim::Math::LinearSparseSolveAndInverseLU::solve ( const Matrix & b ) const

overridevirtual

Solve the linear system (matrix.x=b) using the matrix provided by the latest setMatrix call for all columns of the rhs matrix b.

Parameters

b	The rhs matrix

Eigen::SparseLU<SparseMatrix> SurgSim::Math::LinearSparseSolveAndInverseLU::m_solver

private

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