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Chaste Commit::333233612e3dcc941d260418acd7b5ccdc30390e
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#include <RungeKutta4IvpOdeSolver.hpp>
Protected Member Functions | |
void | CalculateNextYValue (AbstractOdeSystem *pAbstractOdeSystem, double timeStep, double time, std::vector< double > &rCurrentYValues, std::vector< double > &rNextYValues) |
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virtual void | InternalSolve (AbstractOdeSystem *pAbstractOdeSystem, std::vector< double > &rCurrentYValues, std::vector< double > &rWorkingMemory, double startTime, double endTime, double timeStep) |
Private Member Functions | |
template<class Archive > | |
void | serialize (Archive &archive, const unsigned int version) |
Private Attributes | |
std::vector< double > | k1 |
std::vector< double > | k2 |
std::vector< double > | k3 |
std::vector< double > | k4 |
std::vector< double > | yki |
Friends | |
class | boost::serialization::access |
Additional Inherited Members | |
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virtual OdeSolution | Solve (AbstractOdeSystem *pAbstractOdeSystem, std::vector< double > &rYValues, double startTime, double endTime, double timeStep, double timeSampling) |
virtual void | Solve (AbstractOdeSystem *pAbstractOdeSystem, std::vector< double > &rYValues, double startTime, double endTime, double timeStep) |
virtual | ~AbstractOneStepIvpOdeSolver () |
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virtual void | SolveAndUpdateStateVariable (AbstractOdeSystem *pAbstractOdeSystem, double startTime, double endTime, double timeStep) |
bool | StoppingEventOccurred () |
double | GetStoppingTime () |
AbstractIvpOdeSolver () | |
virtual | ~AbstractIvpOdeSolver () |
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virtual | ~Identifiable () |
std::string | GetIdentifier () const |
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bool | mStoppingEventOccurred |
double | mStoppingTime |
A concrete one step ODE solver class that employs the Runge Kutta 4th order solver (RK4).
Definition at line 48 of file RungeKutta4IvpOdeSolver.hpp.
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protectedvirtual |
Calculate the solution to the ODE system at the next timestep.
pAbstractOdeSystem | the ODE system to solve |
timeStep | dt |
time | the current time |
rCurrentYValues | the current (initial) state |
rNextYValues | the state at the next timestep |
Implements AbstractOneStepIvpOdeSolver.
Definition at line 38 of file RungeKutta4IvpOdeSolver.cpp.
References AbstractOdeSystem::EvaluateYDerivatives(), AbstractUntemplatedParameterisedSystem::GetNumberOfStateVariables(), k1, k2, k3, k4, and yki.
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inlineprivate |
Archive the abstract IVP Solver, never used directly - boost uses this.
archive | the archive |
version | the current version of this class |
Definition at line 61 of file RungeKutta4IvpOdeSolver.hpp.
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friend |
Needed for serialization.
Definition at line 53 of file RungeKutta4IvpOdeSolver.hpp.
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private |
Working memory: expression k1 in the RK4 method.
Definition at line 86 of file RungeKutta4IvpOdeSolver.hpp.
Referenced by CalculateNextYValue().
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private |
Working memory: expression k2 in the RK4 method.
Definition at line 87 of file RungeKutta4IvpOdeSolver.hpp.
Referenced by CalculateNextYValue().
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private |
Working memory: expression k3 in the RK4 method.
Definition at line 88 of file RungeKutta4IvpOdeSolver.hpp.
Referenced by CalculateNextYValue().
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private |
Working memory: expression k4 in the RK4 method.
Definition at line 89 of file RungeKutta4IvpOdeSolver.hpp.
Referenced by CalculateNextYValue().
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private |
Working memory: expression yki in the RK4 method.
Definition at line 90 of file RungeKutta4IvpOdeSolver.hpp.
Referenced by CalculateNextYValue().