ODESolverMidpoint< T, T_SET > Class Template Reference

#include <TAPsODESolvers.hpp>

Inheritance diagram for ODESolverMidpoint< T, T_SET >:

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Collaboration diagram for ODESolverMidpoint< T, T_SET >:

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List of all members.

Public Member Functions
	ODESolverMidpoint ()
virtual void	SetSize (int vectorSize)
virtual void	Solve (VectorSet< T_SET > &x0, VectorSet< T_SET > &xEnd, T t0, T t1, DerivFunc dxdt, void *userData)
virtual	~ODESolverMidpoint ()
Private Attributes
VectorSet< T_SET >	vMid
VectorSet< T_SET >	vStart

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Detailed Description

template<typename T, typename T_SET = T>
class ODESolverMidpoint< T, T_SET >

Definition at line 143 of file TAPsODESolvers.hpp.

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Constructor & Destructor Documentation

template<typename T, typename T_SET>

ODESolverMidpoint< T, T_SET >::ODESolverMidpoint

(

)

[inline]

Definition at line 88 of file TAPsODESolvers.cpp.

: ODESolver<T, T_SET>() {}

template<typename T, typename T_SET>

ODESolverMidpoint< T, T_SET >::~ODESolverMidpoint

(

)

[inline, virtual]

Definition at line 91 of file TAPsODESolvers.cpp.

{}

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Member Function Documentation

template<typename T, typename T_SET>

void ODESolverMidpoint< T, T_SET >::SetSize

(

int

vectorSize

)

[inline, virtual]

Implements ODESolver< T, T_SET >.

Definition at line 94 of file TAPsODESolvers.cpp.

{ 
    vStart.resize( vectorSize );
    vMid.resize( vectorSize );
}

template<typename T, typename T_SET>

void ODESolverMidpoint< T, T_SET >::Solve	(	VectorSet< T_SET > &	x0,
		VectorSet< T_SET > &	xEnd,
		T	t0,
		T	t1,
		DerivFunc	dxdt,
		void *	userData
	)			[inline, virtual]

Definition at line 101 of file TAPsODESolvers.cpp.

                                      : x(t_0) an initial state vector
        VectorSet<T_SET> &xEnd, // o/p: x(t_1) an end state vector
        T t0, T t1,             // i/p: starting and ending times
        DerivFunc dxdt,         // i/p: a derivative function
        void *userData          // o/p: array of user data
)
{
    bool restartNotRequired = true;
    T h = t1 - t0;
    // Midpoint Method
    restartNotRequired = dxdt( t0, x0, vStart, userData );
    assert( restartNotRequired );
    restartNotRequired = dxdt( t0 + h/2, x0 + h/2*vStart, vMid, userData );
    assert( restartNotRequired );
    // Update the state
    xEnd = x0 + h * vMid;
}

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Member Data Documentation

template<typename T, typename T_SET = T>

VectorSet<T_SET> ODESolverMidpoint< T, T_SET >::vMid [private]

Definition at line 170 of file TAPsODESolvers.hpp.

template<typename T, typename T_SET = T>

VectorSet<T_SET> ODESolverMidpoint< T, T_SET >::vStart [private]

Definition at line 170 of file TAPsODESolvers.hpp.

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

• G:/spunak_xp/Works/TAPs/Include/TAPs/MATH/TAPsODESolvers.hpp
• G:/spunak_xp/Works/TAPs/Include/TAPs/MATH/TAPsODESolvers.cpp