#include <AbstractOdeBasedContractionModel.hpp>

Inheritance diagram for AbstractOdeBasedContractionModel:

Collaboration diagram for AbstractOdeBasedContractionModel:

Public Member Functions
	AbstractOdeBasedContractionModel (unsigned numStateVariables)

virtual void	RunDoNotUpdate (double startTime, double endTime, double timeStep)

void	UpdateStateVariables ()

void	RunAndUpdate (double startTime, double endTime, double timeStep)

Public Member Functions inherited from AbstractOdeSystem
	AbstractOdeSystem (unsigned numberOfStateVariables)

virtual	~AbstractOdeSystem ()

virtual void	EvaluateYDerivatives (double time, const std::vector< double > &rY, std::vector< double > &rDY)=0

virtual bool	CalculateStoppingEvent (double time, const std::vector< double > &rY)

virtual double	CalculateRootFunction (double time, const std::vector< double > &rY)

bool	GetUseAnalyticJacobian ()

const std::vector< double > &	rGetConstStateVariables () const

Public Member Functions inherited from AbstractParameterisedSystem< std::vector< double > >
	AbstractParameterisedSystem (unsigned numberOfStateVariables)

std::vector< double > &	rGetStateVariables ()

std::vector< double >	GetStateVariables ()

void	SetStateVariables (const std::vector< double > &rStateVariables)

double	GetStateVariable (unsigned index) const

double	GetStateVariable (const std::string &rName) const

void	SetStateVariable (unsigned index, double newValue)

void	SetStateVariable (const std::string &rName, double newValue)

virtual void	VerifyStateVariables ()

void	SetDefaultInitialConditions (const std::vector< double > &rInitialConditions)

void	SetDefaultInitialCondition (unsigned index, double initialCondition)

std::vector< double >	GetInitialConditions () const

void	ResetToInitialConditions ()

double	GetParameter (unsigned index) const

double	GetParameter (const std::string &rName) const

void	SetParameter (const std::string &rName, double value)

void	SetParameter (unsigned index, double value)

double	GetAnyVariable (unsigned index, double time=0.0, std::vector< double > *pDerivedQuantities=NULL)

double	GetAnyVariable (const std::string &rName, double time=0.0, std::vector< double > *pDerivedQuantities=NULL)

void	SetAnyVariable (unsigned index, double value)

void	SetAnyVariable (const std::string &rName, double value)

virtual std::vector< double >	ComputeDerivedQuantities (double time, const std::vector< double > &rState)

std::vector< double >	ComputeDerivedQuantitiesFromCurrentState (double time)

Public Member Functions inherited from AbstractUntemplatedParameterisedSystem
	AbstractUntemplatedParameterisedSystem (unsigned numberOfStateVariables)

virtual	~AbstractUntemplatedParameterisedSystem ()

boost::shared_ptr< const AbstractOdeSystemInformation >	GetSystemInformation () const

std::string	GetSystemName () const

unsigned	GetNumberOfAttributes () const

bool	HasAttribute (const std::string &rName) const

double	GetAttribute (const std::string &rName) const

unsigned	GetNumberOfStateVariables () const

const std::vector< std::string > &	rGetStateVariableNames () const

const std::vector< std::string > &	rGetStateVariableUnits () const

unsigned	GetStateVariableIndex (const std::string &rName) const

bool	HasStateVariable (const std::string &rName) const

std::string	GetStateVariableUnits (unsigned index) const

unsigned	GetNumberOfParameters () const

const std::vector< std::string > &	rGetParameterNames () const

const std::vector< std::string > &	rGetParameterUnits () const

unsigned	GetParameterIndex (const std::string &rName) const

bool	HasParameter (const std::string &rName) const

std::string	GetParameterUnits (unsigned index) const

unsigned	GetNumberOfDerivedQuantities () const

const std::vector< std::string > &	rGetDerivedQuantityNames () const

const std::vector< std::string > &	rGetDerivedQuantityUnits () const

unsigned	GetDerivedQuantityIndex (const std::string &rName) const

bool	HasDerivedQuantity (const std::string &rName) const

std::string	GetDerivedQuantityUnits (unsigned index) const

unsigned	GetAnyVariableIndex (const std::string &rName) const

bool	HasAnyVariable (const std::string &rName) const

std::string	GetAnyVariableUnits (unsigned index) const

std::string	GetAnyVariableUnits (const std::string &rName) const

Public Member Functions inherited from AbstractContractionModel
	AbstractContractionModel ()

virtual	~AbstractContractionModel ()

virtual bool	IsStretchDependent ()=0

virtual bool	IsStretchRateDependent ()=0

virtual void	SetInputParameters (ContractionModelInputParameters &rInputParameters)=0

virtual void	SetStretchAndStretchRate (double stretch, double stretchRate)=0

void	SetStretch (double stretch)

virtual double	GetActiveTension ()=0

virtual double	GetNextActiveTension ()=0

Protected Attributes
std::vector< double >	mTemporaryStateVariables

double	mTime

Protected Attributes inherited from AbstractOdeSystem
bool	mUseAnalyticJacobian

Protected Attributes inherited from AbstractParameterisedSystem< std::vector< double > >
std::vector< double >	mStateVariables

std::vector< double >	mParameters

Protected Attributes inherited from AbstractUntemplatedParameterisedSystem
unsigned	mNumberOfStateVariables

boost::shared_ptr< AbstractOdeSystemInformation >	mpSystemInfo

Additional Inherited Members
Protected Member Functions inherited from AbstractParameterisedSystem< std::vector< double > >
std::string	DumpState (const std::string &rMessage)

std::string	DumpState (const std::string &rMessage, std::vector< double >Y)

std::string	DumpState (const std::string &rMessage, std::vector< double >Y, double time)

void	CheckParametersOnLoad (const std::vector< double > &rParameters, const std::vector< std::string > &rParameterNames)

Detailed Description

Abstract base class for ODE-based contraction models. Inherits from AbstractOdeSystem and AbstractContractionModel and deals with the ODE solving.

Usage is either: // for the explicit electromechanics algorithm RunAndUpdate(); // solves and updates state variables to the solution

or // for the implicit electromechanics algorithm RunDoNotUpdate(); // .. UpdateStateVariables(); // if keeping this solution

Definition at line 58 of file AbstractOdeBasedContractionModel.hpp.

Constructor & Destructor Documentation

AbstractOdeBasedContractionModel::AbstractOdeBasedContractionModel ( unsigned numStateVariables )

inline

Constructor

Parameters

numStateVariables number of state variables

Definition at line 74 of file AbstractOdeBasedContractionModel.hpp.

Member Function Documentation

void AbstractOdeBasedContractionModel::RunAndUpdate	(	double	startTime,
		double	endTime,
		double	timeStep
	)

inlinevirtual

Solves the ODEs and updates the state variable to the new solution

Alternative usage: RunDoNotUpdate(); // .. UpdateStateVariables(); // if keeping this solution

Parameters

startTime	start time
endTime	end time
timeStep	timestep for integrating ODEs

Implements AbstractContractionModel.

Reimplemented in NhsModelWithBackwardSolver.

Definition at line 142 of file AbstractOdeBasedContractionModel.hpp.

References AbstractIvpOdeSolver::SolveAndUpdateStateVariable().

Referenced by RunDoNotUpdate().

virtual void AbstractOdeBasedContractionModel::RunDoNotUpdate	(	double	startTime,
		double	endTime,
		double	timeStep
	)

inlinevirtual

Solves the ODEs, but doesn't update the state variables, instead keeps them in a temporary store. Call UpdateStateVariables() to save the new values. Call GetNextActiveTension() to get the active tension corresponding to the new values (if UpdateStateVariables() has not been called). Also saves the time (using endTime).

Parameters