sofa::component::odesolver::CentralDifferenceSolver Class Reference
Explicit time integrator using central difference (also known as Verlet of Leap-frop). More...
#include <CentralDifferenceSolver.h>
Public Member Functions | |
| CentralDifferenceSolver () | |
| void | solve (double dt) |
| Main computation method. | |
| virtual double | getIntegrationFactor (int inputDerivative, int outputDerivative) const |
| Given an input derivative order (0 for position, 1 for velocity, 2 for acceleration), how much will it affect the output derivative of the given order. | |
| virtual double | getSolutionIntegrationFactor (int outputDerivative) const |
| Given a solution of the linear system, how much will it affect the output derivative of the given order. | |
Data Fields | |
| Data< double > | f_rayleighMass |
Detailed Description
Explicit time integrator using central difference (also known as Verlet of Leap-frop).
Definition at line 48 of file CentralDifferenceSolver.h.
Constructor & Destructor Documentation
| sofa::component::odesolver::CentralDifferenceSolver::CentralDifferenceSolver | ( | ) |
Definition at line 47 of file CentralDifferenceSolver.cpp.
Member Function Documentation
| virtual double sofa::component::odesolver::CentralDifferenceSolver::getIntegrationFactor | ( | int | inputDerivative, | |
| int | outputDerivative | |||
| ) | const [inline, virtual] |
Given an input derivative order (0 for position, 1 for velocity, 2 for acceleration), how much will it affect the output derivative of the given order.
Implements sofa::core::componentmodel::behavior::OdeSolver.
Definition at line 61 of file CentralDifferenceSolver.h.
References sofa::core::objectmodel::BaseObject::getContext(), and sofa::core::objectmodel::BaseContext::getDt().
| virtual double sofa::component::odesolver::CentralDifferenceSolver::getSolutionIntegrationFactor | ( | int | outputDerivative | ) | const [inline, virtual] |
Given a solution of the linear system, how much will it affect the output derivative of the given order.
Implements sofa::core::componentmodel::behavior::OdeSolver.
Definition at line 77 of file CentralDifferenceSolver.h.
References sofa::core::objectmodel::BaseObject::getContext(), and sofa::core::objectmodel::BaseContext::getDt().
| void sofa::component::odesolver::CentralDifferenceSolver::solve | ( | double | dt | ) | [virtual] |
Main computation method.
Specify and execute all computation for timestep integration, i.e. advancing the state from time t to t+dt.
Implements sofa::core::componentmodel::behavior::OdeSolver.
Field Documentation
Definition at line 56 of file CentralDifferenceSolver.h.
The documentation for this class was generated from the following files:
- modules/sofa/component/odesolver/CentralDifferenceSolver.h
- modules/sofa/component/odesolver/CentralDifferenceSolver.cpp
