ls::primitives::RungeKuttaFehlberg45< TType, TScalarType > Class Template Reference

Public Types
typedef std::function< TType(TScalarType, TType)>	TDFunction

Static Public Member Functions
static void	integrateSimple (const TDFunction &f, TScalarType &t, TType &y, TScalarType h, size_t N=1)
	Simple integration using the fifth-order scheme in the Runge-Kutta-Fehlberg method. More...
static TType	integrateEmbedded (const TDFunction &f, TScalarType &t, TType &y, TScalarType h, size_t N=1)
	Integrate using the Runge-Kutta-Fehlberg method (rk45) with truncation error output. More...

Static Public Attributes
static const short int	kLowerErrorOrder = 4
static const short int	kLigherErrorOrder = 5
static const short int	kStages = 6

Member Function Documentation

integrateEmbedded()

template<typename TType , typename TScalarType >

TType ls::primitives::RungeKuttaFehlberg45< TType, TScalarType >::integrateEmbedded ( const TDFunction &  f, TScalarType &  t, TType &  y, TScalarType  h, size_t  N = 1  )

static

Integrate using the Runge-Kutta-Fehlberg method (rk45) with truncation error output.

Parameters

f	Function to be integrated.
t	Initial time.
y	Initial state.
h	Integration step.
N	Number of integration scheme executions.

Returns

Local truncation error.

integrateSimple()

template<typename TType , typename TScalarType >

void ls::primitives::RungeKuttaFehlberg45< TType, TScalarType >::integrateSimple ( const TDFunction &  f, TScalarType &  t, TType &  y, TScalarType  h, size_t  N = 1  )

static

Simple integration using the fifth-order scheme in the Runge-Kutta-Fehlberg method.

Parameters

f	Function to be integrated.
t	Initial time.
y	Initial state.
h	Integration step.
N	Number of integration scheme executions.

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

• Lodestar/primitives/integrators/RungeKuttaFehlberg45.hpp