NormalIntegration_CC< T > Class Template Reference

The following class implements the 'normal integration' method. More...

#include <IntegroFunc.hpp>

List of all members.

Public Member Functions
void	PrintParam ()
	Prints the name and the main parameters of the method.
void	PreProcess (Kernel_CC< T > &the_kernel, MultiArray< T > &u)
	Computes the integration matrix.
void	AddIntegral (T factor, MultiArray< T > &u, MultiArray< T > &integral, MultiArray< T > *x_factor=NULL)
	Computes the integral for a given 'u', multiplies it by a given factor and adds to a given vector.
void	PostProcess ()
	Releases the allocated memory, ...

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Detailed Description

template<typename T>
class NormalIntegration_CC< T >

The following class implements the 'normal integration' method.

The dence matrix of the discretized integration operator is computed and saved, and in every computation of the integral, the cell-centered grid function 'v' is multiplied by this matrix.

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Member Function Documentation

template<typename T>

void NormalIntegration_CC< T >::PrintParam

(

)

Prints the name and the main parameters of the method.

template<typename T>

void NormalIntegration_CC< T >::PreProcess	(	Kernel_CC< T > &	the_kernel,
		MultiArray< T > &	u
	)			[inline]

Computes the integration matrix.

Parameters:

[in]	the_kernel	The kernel to preprocess the method for
[in]	u	The grid function in the integrand

Note:

Only the grid sizes from 'u' are used. Thus, the values of the function do not need to be initialized.

template<typename T>

void NormalIntegration_CC< T >::AddIntegral	(	T	factor,
		MultiArray< T > &	u,
		MultiArray< T > &	integral,
		MultiArray< T > *	x_factor = NULL
	)			[inline]

Computes the integral for a given 'u', multiplies it by a given factor and adds to a given vector.

If x_factor != NULL then the function multiplies the computed integral also by the given grid function * x_factor. The values of this grid function should correspond to the grid-cell centers of the grid

Parameters:

[in]	factor	The factor to multiply the integral by
[in]	u	The grid function in the integrand
[in]	integral	To add the integral to
[in]	x_factor	The factor that depends on 'x' only

template<typename T>

void NormalIntegration_CC< T >::PostProcess

(

)

[inline]

Releases the allocated memory, ...

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

• IntegroFunc.hpp
• IntegroFunc.cc

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