Caribou
Public Types | Public Member Functions | Static Public Member Functions | List of all members
SofaCaribou::solver::CaribouLDLTSolver< EigenSolver > Class Template Reference
Inheritance diagram for SofaCaribou::solver::CaribouLDLTSolver< EigenSolver >:
SofaCaribou::solver::EigenSparseSolver< EigenSolver > SofaCaribou::solver::LinearSolver

Public Types

template<typename T >
using Data = sofa::Data< T >
 
- Public Types inherited from SofaCaribou::solver::EigenSparseSolver< EigenSolver >
using EigenSolver = EigenSolver
 
using SparseMatrix = std::remove_cv_t< typename EigenSolver::MatrixType >
 
using Vector = Eigen::Matrix< FLOATING_POINT_TYPE, Eigen::Dynamic, 1 >
 

Public Member Functions

 SOFA_CLASS (SOFA_TEMPLATE(CaribouLDLTSolver, EigenSolver), SOFA_TEMPLATE(EigenSparseSolver, EigenSolver))
 
- Public Member Functions inherited from SofaCaribou::solver::EigenSparseSolver< EigenSolver >
 SOFA_CLASS (SOFA_TEMPLATE(EigenSparseSolver, EigenSolver), sofa::core::behavior::LinearSolver)
 
virtual void assemble (const sofa::core::MechanicalParams *mparams)
 Assemble the system matrix A = (mM + bB + kK) inside the SparseMatrix p_A. More...
 
void resetSystem () final
 Reset the complete system (A, x and b are cleared). More...
 
void setSystemMBKMatrix (const sofa::core::MechanicalParams *mparams) final
 Set the linear system matrix A = (mM + bB + kK), storing the coefficients m, b and k of the mechanical M,B,K matrices. More...
 
void setSystemRHVector (sofa::core::MultiVecDerivId b_id) final
 Gives the identifier of the right-hand side vector b. More...
 
void setSystemLHVector (sofa::core::MultiVecDerivId x_id) final
 Gives the identifier of the left-hand side vector x. More...
 
void solveSystem () override
 Solves the system using the Eigen solver.
 
virtual auto symmetric () const -> bool
 States if the system matrix is symmetric. More...
 
virtual void set_symmetric (bool is_symmetric)
 Explicitly states if this matrix is symmetric.
 
auto solver () const -> const EigenSolver &
 Get a readonly reference to the backend solver.
 
auto solver () -> EigenSolver &
 Get a reference to the backend solver.
 
auto mechanical_params () const -> const sofa::core::MechanicalParams &
 Get a readonly reference to the mechanical parameters.
 
auto matrix_accessor () const -> const sofa::component::linearsolver::DefaultMultiMatrixAccessor &
 Get a readonly reference to the multi-matrix accessor. More...
 
auto A () const -> const SparseMatrix &
 Get a readonly reference to the global assembled system matrix.
 
auto b_id () const -> const sofa::core::MultiVecDerivId &
 Get a readonly reference to the right-hand side vector identifier.
 
auto x_id () const -> const sofa::core::MultiVecDerivId &
 Get a readonly reference to the left-hand side unknown vector identifier.
 
auto A_is_factorized () const -> bool
 True if the solver has successfully factorize the system matrix.
 
- Public Member Functions inherited from SofaCaribou::solver::LinearSolver
virtual sofa::defaulttype::BaseMatrix * create_new_matrix (unsigned int rows, unsigned int cols) const =0
 Creates a new BaseMatrix of size rows x cols. More...
 
virtual sofa::defaulttype::BaseVector * create_new_vector (unsigned int n) const =0
 Creates a new BaseVector of size n. More...
 

Static Public Member Functions

static std::string BackendName ()
 
- Static Public Member Functions inherited from SofaCaribou::solver::EigenSparseSolver< EigenSolver >
static auto GetCustomTemplateName () -> std::string
 
static auto canCreate (Derived *o, sofa::core::objectmodel::BaseContext *context, sofa::core::objectmodel::BaseObjectDescription *arg) -> bool
 

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