GRL2IvpOdeSolver Class Reference

#include <GRL2IvpOdeSolver.hpp>

Inheritance diagram for GRL2IvpOdeSolver:

Collaboration diagram for GRL2IvpOdeSolver:

Public Member Functions
	GRL2IvpOdeSolver ()
Public Member Functions inherited from AbstractOneStepIvpOdeSolver
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 ()
Public Member Functions inherited from AbstractIvpOdeSolver
virtual void	SolveAndUpdateStateVariable (AbstractOdeSystem *pAbstractOdeSystem, double startTime, double endTime, double timeStep)
bool	StoppingEventOccurred ()
double	GetStoppingTime ()
	AbstractIvpOdeSolver ()
virtual	~AbstractIvpOdeSolver ()
Public Member Functions inherited from Identifiable
virtual	~Identifiable ()
std::string	GetIdentifier () const

Protected Member Functions
void	CalculateNextYValue (AbstractOdeSystem *pAbstractOdeSystem, double timeStep, double time, std::vector< double > &rCurrentYValues, std::vector< double > &rNextYValues)
Protected Member Functions inherited from AbstractOneStepIvpOdeSolver
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 >	mEvalF
std::vector< double >	mPartialF
std::vector< double >	mTemp
std::vector< double >	mYinit

Friends
class	boost::serialization::access

Additional Inherited Members
Protected Attributes inherited from AbstractIvpOdeSolver
bool	mStoppingEventOccurred
double	mStoppingTime

Detailed Description

A concrete one step ODE solver class that employs the GRL2 second-order solver. Method is described in J. Sundnes, R. Artebrant, O. Skavhaug, and A. Tveito. A second-order algorithm for solving dynamic cell membrane equations. IEEE Trans. Biomed. Eng., 56(10):2546-2548, 2009.

Definition at line 59 of file GRL2IvpOdeSolver.hpp.

Constructor & Destructor Documentation

GRL2IvpOdeSolver::GRL2IvpOdeSolver ( )

inline

Constructor.

Definition at line 112 of file GRL2IvpOdeSolver.hpp.

References CHASTE_CLASS_EXPORT.

Member Function Documentation

void GRL2IvpOdeSolver::CalculateNextYValue ( AbstractOdeSystem *  pAbstractOdeSystem, double  timeStep, double  time, std::vector< double > &  rCurrentYValues, std::vector< double > &  rNextYValues  )

protectedvirtual

Calculate the solution to the ODE system at the next timestep.

Parameters

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 50 of file GRL2IvpOdeSolver.cpp.

References CHASTE_CLASS_EXPORT, AbstractOdeSystem::EvaluateYDerivatives(), AbstractUntemplatedParameterisedSystem::GetNumberOfStateVariables(), mEvalF, mPartialF, mTemp, and mYinit.

template<class Archive >

void GRL2IvpOdeSolver::serialize ( Archive &  archive, const unsigned int  version  )

inlineprivate

Archive the abstract IVP Solver, never used directly - boost uses this.

Parameters

archive	the archive
version	the current version of this class

Definition at line 72 of file GRL2IvpOdeSolver.hpp.

Friends And Related Function Documentation

friend class boost::serialization::access

friend

Needed for serialization.

Definition at line 64 of file GRL2IvpOdeSolver.hpp.

Member Data Documentation

std::vector<double> GRL2IvpOdeSolver::mEvalF

private

Working memory for the solver

Definition at line 79 of file GRL2IvpOdeSolver.hpp.

Referenced by CalculateNextYValue().

std::vector<double> GRL2IvpOdeSolver::mPartialF

private

Working memory for the solver

Definition at line 82 of file GRL2IvpOdeSolver.hpp.

Referenced by CalculateNextYValue().

std::vector<double> GRL2IvpOdeSolver::mTemp

private

Working memory for the solver

Definition at line 85 of file GRL2IvpOdeSolver.hpp.

Referenced by CalculateNextYValue().

std::vector<double> GRL2IvpOdeSolver::mYinit

private

Working memory for the solver

Definition at line 88 of file GRL2IvpOdeSolver.hpp.

Referenced by CalculateNextYValue().

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

• ode/src/solver/GRL2IvpOdeSolver.hpp
• ode/src/solver/GRL2IvpOdeSolver.cpp