MFEM
v4.2.0
Finite element discretization library
|
The classical midpoint method. More...
#include <ode.hpp>
Public Member Functions | |
AverageAccelerationSolver () | |
Public Member Functions inherited from mfem::GeneralizedAlpha2Solver | |
GeneralizedAlpha2Solver (double rho_inf=1.0) | |
void | PrintProperties (std::ostream &out=mfem::out) |
void | Init (SecondOrderTimeDependentOperator &_f) override |
Associate a TimeDependentOperator with the ODE solver. More... | |
void | Step (Vector &x, Vector &dxdt, double &t, double &dt) override |
Perform a time step from time t [in] to time t [out] based on the requested step size dt [in]. More... | |
int | GetMaxStateSize () override |
Function for getting and setting the state vectors. More... | |
int | GetStateSize () override |
const Vector & | GetStateVector (int i) override |
void | GetStateVector (int i, Vector &state) override |
void | SetStateVector (int i, Vector &state) override |
Public Member Functions inherited from mfem::SecondOrderODESolver | |
SecondOrderODESolver () | |
virtual void | Run (Vector &x, Vector &dxdt, double &t, double &dt, double tf) |
Perform time integration from time t [in] to time tf [in]. More... | |
virtual | ~SecondOrderODESolver () |
Additional Inherited Members | |
Protected Attributes inherited from mfem::GeneralizedAlpha2Solver | |
Vector | xa |
Vector | va |
Vector | aa |
Vector | d2xdt2 |
double | alpha_f |
double | alpha_m |
double | beta |
double | gamma |
int | nstate |
Protected Attributes inherited from mfem::SecondOrderODESolver | |
SecondOrderTimeDependentOperator * | f |
Pointer to the associated TimeDependentOperator. More... | |
MemoryType | mem_type |
|
inline |