linear solver using PCG, pre-conditioner is block Jacobi More...
#include <linear_solver_dense.h>
Inheritance diagram for g2o::LinearSolverDense< MatrixType >:
Public Member Functions | |
| virtual bool | init () |
| LinearSolverDense () | |
| bool | solve (const SparseBlockMatrix< MatrixType > &A, double *x, double *b) |
| virtual | ~LinearSolverDense () |
Detailed Description
template<typename MatrixType>
class g2o::LinearSolverDense< MatrixType >
linear solver using PCG, pre-conditioner is block Jacobi
Definition at line 35 of file linear_solver_dense.h.
Constructor & Destructor Documentation
template<typename MatrixType>
| g2o::LinearSolverDense< MatrixType >::LinearSolverDense | ( | ) | [inline] |
Definition at line 38 of file linear_solver_dense.h.
template<typename MatrixType>
| virtual g2o::LinearSolverDense< MatrixType >::~LinearSolverDense | ( | ) | [inline, virtual] |
Definition at line 41 of file linear_solver_dense.h.
Member Function Documentation
template<typename MatrixType>
| virtual bool g2o::LinearSolverDense< MatrixType >::init | ( | ) | [inline, virtual] |
init for operating on matrices with a different non-zero pattern like before
Implements g2o::LinearSolver< MatrixType >.
Definition at line 43 of file linear_solver_dense.h.
template<typename MatrixType>
| bool g2o::LinearSolverDense< MatrixType >::solve | ( | const SparseBlockMatrix< MatrixType > & | A, |
| double * | x, | ||
| double * | b | ||
| ) | [inline, virtual] |
Assumes that A has the same non-zero pattern over several calls. If the pattern changes call init() before. solve system Ax = b, x and b have to allocated beforehand!!
Implements g2o::LinearSolver< MatrixType >.
Definition at line 45 of file linear_solver_dense.h.
The documentation for this class was generated from the following file: