Description
Sparse complex QR direct solver.
Interface to Eigen's SparseQR solver, a left-looking rank-revealing QR factorization.
Cannot handle VI and complementarity problems, so it cannot be used with NSC formulations.
See ChDirectSolverLS for more details.
#include <ChDirectSolverLScomplex.h>
Inheritance diagram for chrono::ChSolverSparseComplexQR:
Collaboration diagram for chrono::ChSolverSparseComplexQR:
Additional Inherited Members | |
 Public Member Functions inherited from chrono::ChDirectSolverLScomplex | |
| Eigen::SparseMatrix< std::complex< double >, Eigen::ColMajor > & | A () |
| Get shortcut handle to underlying A matrix, for A*x=b. | |
| ChVectorDynamic< std::complex< double > > & | x () |
| Get shortcut handle to underlying x solution vector, for A*x=b. | |
| virtual bool | Setup () |
| Perform the solver setup operations (factorization) Returns true if successful and false otherwise. | |
| virtual double | Solve (const ChVectorDynamic< std::complex< double >> &b) |
| Solve linear system. | |
| Public Attributes inherited from chrono::ChDirectSolverLScomplex | |
| bool | verbose = false |
| Protected Attributes inherited from chrono::ChDirectSolverLScomplex | |
| Eigen::SparseMatrix< std::complex< double >, Eigen::ColMajor > | m_mat |
| problem matrix | |
| int | m_dim |
| problem size | |
| ChVectorDynamic< std::complex< double > > | m_sol |
| solution vector | |
The documentation for this class was generated from the following files:
- /builds/uwsbel/chrono/src/chrono/solver/ChDirectSolverLScomplex.h
- /builds/uwsbel/chrono/src/chrono/solver/ChDirectSolverLScomplex.cpp
