SubHyperCube< dim, subdim > Class Template Reference

This represent a sub-hyper-cube of an hyper-cube like a face or an edge of a cube. More...

Detailed Description

template<unsigned int dim, unsigned int subdim>
class SubHyperCube< dim, subdim >

This represent a sub-hyper-cube of an hyper-cube like a face or an edge of a cube.

It give a set of utility function to work with sub-hyper-cubes like the hyper-cube

Template Parameters

dimensionality	of the hyper-cube
dimensionality	of the sub-hyper-cube

First we get the surfaces of an hyper-cube

    std::vector<comb<3>> sc3_2 = HyperCube<3>::getCombinations_R(2);

Getting the vertices of one particular surface of the cube

        std::vector<comb<3>> combs = SubHyperCube<3,2>::getCombinations_R(sc3_2[i],0);

Getting the edges of one particular surface of the cube

        combs = SubHyperCube<3,2>::getCombinations_R(sc3_2[i],1);

Definition at line 8 of file HyperCube.hpp.

#include <HyperCube.hpp>

Inheritance diagram for SubHyperCube< dim, subdim >:

Static Public Member Functions
static std::vector< comb< dim > >	getCombinations_R (comb< dim > c, int d)
Static Public Member Functions inherited from HyperCube< subdim >
static size_t	getNumberOfElements_R (size_t d)
	Get the number of Elements of dimension d. More...
static size_t	getNumberOfElementsTo_R (size_t d_t)
	Get the sum of the number of elements from d to d_t (included) More...
static std::vector< comb< dim > >	getCombinations_R (size_t d)
static void	BinPermutations (grid_key_dx_r &pos, std::vector< comb< dim >> &v)
	Binary permutations. More...
static void	BinPermutationsSt (std::vector< comb< dim >> &v)
	Binary permutations. More...
static size_t	LinPerm (comb< dim > &c)
	Linearize the Permitation given by BinPermutationSt. More...
static size_t	LinId (comb< dim > &c)
	Linearize the combination. More...
static bool	isPositive (size_t d)
	isPositive return if the combination d is a positive or a negative More...
static int	positiveFace (int d)
	return the combination of the positive face on direction d More...
static int	negativeFace (int d)
	Return the combination of the negative face on direction d. More...

Member Function Documentation

template<unsigned int dim, unsigned int subdim>

static std::vector<comb<dim> > SubHyperCube< dim, subdim >::getCombinations_R ( comb< dim >  c, int  d  )

inlinestatic

brief Calculate the position (combinations) of all the elements of size d in the sub-hyper-cube

Parameters

c	identify the position of the sub-hyper-cube in the hypercube
d	dimensionality of the objects

Returns

all the combinations

Definition at line 427 of file HyperCube.hpp.

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

• src/Space/Shape/HyperCube.hpp