neighbor.h File Reference

This file contains various procedures relating to neighborhoods of cubes in full cubical sets. More...

#include "chomp/system/config.h"
#include "chomp/system/textfile.h"
#include "chomp/cubes/pointset.h"
#include "chomp/struct/hashsets.h"
#include "chomp/cubes/pointbas.h"
#include "chomp/cubes/cube.h"
#include "chomp/cubes/cell.h"
#include "chomp/homology/cubacycl.h"
#include "chomp/homology/tabulate.h"
#include "chomp/homology/known.h"
#include <iostream>
#include <fstream>
#include <cstdlib>

Go to the source code of this file.

Namespaces
namespace	chomp
	This namespace contains the entire CHomP library interface.
namespace	chomp::homology
	This namespace contains the core of the homology computation procedures and related classes and templates contained in the CHomP C++ library.
Functions
int_t	chomp::homology::getmaxneighbors (int dim)
	Returns the maximal number of neighbors of a cube: 3^dim - 1.
template<class tCube >
int_t	chomp::homology::neighbor2bit (const tCube &q, const tCube &neighbor)
	Returns the number of the neighbor bit for the given neighbor of 'q' or -1 if not a neighbor or the same cube as 'q'.
template<class tCube >
int_t	chomp::homology::neighbor2bit (const tCube &q, const typename tCube::CellType &face)
	Returns the number of the neighbor bit for the neighbor which intersects the given cube at the face provided.
template<class tCube >
tCube	chomp::homology::bit2neighbor (const tCube &q, int_t number, bool unconditional=false)
	Creates the neighbor of the given cube with the specified number.
template<class tCube , class tCubeSet1 , class tCubeSet2 >
int_t	chomp::homology::getneighbors_scan (const tCube &q, BitField *bits, const tCubeSet1 &theset, tCubeSet2 *neighbors, int_t limit)
	Gets neighbors of the given cube from the given set and indicates them in the bit field provided.
template<class tCube , class tCubeSet1 , class tCubeSet2 >
int_t	chomp::homology::getneighbors_generate (const tCube &q, BitField *bits, const tCubeSet1 &theset, tCubeSet2 *neighbors, int_t limit)
	Gets neighbors of the given cube from the given set and indicates them in the bit field provided.
template<class tCube , class tCubeSet1 , class tCubeSet2 >
int_t	chomp::homology::getneighbors (const tCube &q, BitField *bits, const tCubeSet1 &theset, tCubeSet2 *neighbors, int_t limit)
	Gets neighbors of the given cube from the given set and indicates them in the bit field provided.
template<class tCube , class tCubeSet >
int_t	chomp::homology::getneighbors (const tCube &q, BitField *bits, const tCubeSet &theset, int_t limit)
template<class tCube , class tCubeSet >
int_t	chomp::homology::addneighbors (const tCube &q, const BitField &bits, tCubeSet &set, const tCubeSet &notthese)
	Adds neighbors listed in the given bit field to the set of cubes unless they are in the 'forbidden' set.
template<class tCube , class tCubeSet >
int_t	chomp::homology::addneighbors (const tCube &q, const BitField &bits, tCubeSet &set, bool unconditional=false)
	Adds neighbors listed in the given bit field to the set of cubes.
template<class tCube , class tCell >
int_t	chomp::homology::addneighbors (const tCube &q, const BitField &bits, gcomplex< tCell, integer > &c, bool unconditional=false)
	Adds intersections of neighbors listed in the given bit field with the given cube to the cubical complex.

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Detailed Description

This file contains various procedures relating to neighborhoods of cubes in full cubical sets.

Author:

Pawel Pilarczyk

Definition in file neighbor.h.