GridConstInterpolation< T > Class Template Reference

Piecewise constant interpolation onto a grid. More...

#include <SGrid.hpp>

Inheritance diagram for GridConstInterpolation< T >:

[legend]Collaboration diagram for GridConstInterpolation< T >:

[legend]List of all members.

Public Member Functions
void	Rewind ()
	Sets the values to zero.
void	AddGridVec (T factor, GridVec< T > &vec)
	Adds a grid function to the current combination.
	GridConstInterpolation (MultiVector< T > &the_dst, int the_vec_no=0, int ipc=0)
	Constructor.

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Detailed Description

template<typename T>
class GridConstInterpolation< T >

Piecewise constant interpolation onto a grid.

Considers the given grid function as a cell-centered grid function with the constant values over the grid cells. This function is mapped to the another cell-centered cellwise constant grid function by the averaging the values over the cells.

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Constructor & Destructor Documentation

template<typename T>

GridConstInterpolation< T >::GridConstInterpolation	(	MultiVector< T > &	the_dst,
		int	the_vec_no = 0,
		int	ipc = 0
	)			[inline]

Constructor.

Parameters:

[in]	the_dst	To accumulate the sparse grid solution in
[in]	the_vec_no	# of the grid function in the GridVec's
[in]	ipc	Number of the free indices per grid cell

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Member Function Documentation

template<typename T>

void GridConstInterpolation< T >::Rewind

(

)

[inline, virtual]

Sets the values to zero.

Implements GridVecInterpolation< T >.

template<typename T>

void GridConstInterpolation< T >::AddGridVec	(	T	factor,
		GridVec< T > &	vec
	)			[inline, virtual]

Adds a grid function to the current combination.

Parameters:

[in]	factor	The factor to multiply the grid function by
[in]	vec	The grid function to add

Implements GridVecInterpolation< T >.

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

• SGrid.hpp
• SGrid.cc

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