FitzHughNagumo1961OdeSystem Class Reference

#include <FitzHughNagumo1961OdeSystem.hpp>

Inheritance diagram for FitzHughNagumo1961OdeSystem:

[legend]

Collaboration diagram for FitzHughNagumo1961OdeSystem:

[legend]

List of all members.

Public Member Functions
	FitzHughNagumo1961OdeSystem (AbstractIvpOdeSolver *pOdeSolver, AbstractStimulusFunction *pIntracelullarStimulus)
	~FitzHughNagumo1961OdeSystem ()
void	EvaluateYDerivatives (double time, const std::vector< double > &rY, std::vector< double > &rDY)
double	GetIIonic ()
Static Private Attributes
static const double	mAlpha = -0.08
static const double	mGamma = 3.00
static const double	mEpsilon = 0.005

---

Detailed Description

Represents the FitzHugh-Nagumo system of ODEs.

Definition at line 38 of file FitzHughNagumo1961OdeSystem.hpp.

---

Constructor & Destructor Documentation

FitzHughNagumo1961OdeSystem::FitzHughNagumo1961OdeSystem	(	AbstractIvpOdeSolver *	pOdeSolver,
		AbstractStimulusFunction *	pIntracellularStimulus
	)

Constructor

Definition at line 35 of file FitzHughNagumo1961OdeSystem.cpp.

References AbstractCardiacCell::Init(), OdeSystemInformation< ODE_SYSTEM >::Instance(), and AbstractOdeSystem::mpSystemInfo.

FitzHughNagumo1961OdeSystem::~FitzHughNagumo1961OdeSystem

(

void

)

Destructor

Definition at line 49 of file FitzHughNagumo1961OdeSystem.cpp.

---

Member Function Documentation

void FitzHughNagumo1961OdeSystem::EvaluateYDerivatives	(	double	time,
		const std::vector< double > &	rY,
		std::vector< double > &	rDY
	)			[virtual]

Returns a vector representing the RHS of the FitzHugh-Nagumo system of Odes at each time step, y' = [y1' ... yn']. Some ODE solver will call this function repeatedly to solve for y = [y1 ... yn].

Parameters:

rDY

filled in vector of derivatives for the FitzHugh-Nagumo system of equations

Implements AbstractOdeSystem.

Definition at line 59 of file FitzHughNagumo1961OdeSystem.cpp.

References mAlpha.

double FitzHughNagumo1961OdeSystem::GetIIonic

(

)

[virtual]

Computes the total current flowing through the cell membrane, using the current values of the state variables.

Implements AbstractCardiacCell.

Definition at line 81 of file FitzHughNagumo1961OdeSystem.cpp.

References mAlpha, and AbstractCardiacCell::mVoltageIndex.

---

Member Data Documentation

const double FitzHughNagumo1961OdeSystem::mAlpha = -0.08 [static, private]

Constants for the FitzHugh-Nagumo model

Definition at line 44 of file FitzHughNagumo1961OdeSystem.hpp.

Referenced by EvaluateYDerivatives(), and GetIIonic().

---

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

• /tmp/release_1/heart/src/odes/FitzHughNagumo1961OdeSystem.hpp
• /tmp/release_1/heart/src/odes/FitzHughNagumo1961OdeSystem.cpp