BiNodalGridSemiC Class Reference

The bisection nodal-grid semicoarsener:. More...

#include <GridCoarsener.hpp>

List of all members.

Public Member Functions
void	PrintParam ()
	Prints the name and parameters.
bool	GetCoarseSize (Array< int > &size)
	Computes the coarse sizes for given grid sizes.
	BiNodalGridSemiC (double the_ref_factor=2)
	Constructor.

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Detailed Description

The bisection nodal-grid semicoarsener:.

For the directions in which the grid size (in grid cells) is greater than the maximum grid size (in cells) divided by a given factor, this coasener behaves simularly as BiNodalGridC. For the other directions it does nothing. This can be used for the semicoarsening in the geometrical multigrid methods.

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Constructor & Destructor Documentation

BiNodalGridSemiC::BiNodalGridSemiC

(

double

the_ref_factor = 2

)

[inline]

Constructor.

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Member Function Documentation

void BiNodalGridSemiC::PrintParam

(

)

Prints the name and parameters.

bool BiNodalGridSemiC::GetCoarseSize

(

Array< int > &

size

)

Computes the coarse sizes for given grid sizes.

Parameters:

[in,out]

size

in: given fine grid sizes, out: coarse grid sizes

Returns:

non-zero if the coarser sizes can be computed, zero otherwise.

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

• GridCoarsener.hpp
• GridCoarsener.cpp

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