#include <HardspherePosition.h>

Collaboration diagram for algorithms::HardspherePosition:

Public Member Functions
void	AddGhostSphere (double x, double y, double z)
double	GetLength ()
double	GetNumber ()
void	GetPosition ()
double *	GetPositionsAsArray ()
double	GetPositionX (int k)
double	GetPositionY (int k)
double	GetPositionZ (int k)
double	GetRadius ()
void	GhostSphere (std::string filename)
	HardspherePosition ()
void	Print ()
void	Randomsphere (std::string filename)
void	Regularsphere (regularpacking::RegularPacking Packing)
virtual	~HardspherePosition ()
Private Attributes
std::vector< double >	_positionx
std::vector< double >	_positiony
std::vector< double >	_positionz
std::vector< double >	_sphereCoordinateVector
double	length
std::string	line
double	radius

Detailed Description

Class HardspherePosition Get the position of sphere through Regualar algorithms and irregualar algorithms

Constructor & Destructor Documentation

algorithms::HardspherePosition::HardspherePosition ( )

Constructor

algorithms::HardspherePosition::~HardspherePosition ( ) [virtual]

Destructor

Member Function Documentation

void algorithms::HardspherePosition::AddGhostSphere	(	double	x,
		double	y,
		double	z
	)

Add the Ghost Sphere

Parameters:

x	the position of the new sphere in x axle
y	the position of the new sphere in y axle
z	the position of the new sphere in z axle

double algorithms::HardspherePosition::GetLength ( )

Gets the length of domain

Returns:: the length of domain

double algorithms::HardspherePosition::GetNumber ( )

Gets the number of spheres

Returns:: the number of spheres

void algorithms::HardspherePosition::GetPosition ( )

Gets the position of spheres in the format of x1,y1,z1,r1,x2,y2,z2,r2......

double* algorithms::HardspherePosition::GetPositionsAsArray ( )

Pass the Array of position of spheres

Returns:: the pointer of Array of position of spheres

double algorithms::HardspherePosition::GetPositionX ( int k )

Gets the position x axle for certain sphere

Parameters:

k	the number of certain sphere

Returns:: the position of x axle

double algorithms::HardspherePosition::GetPositionY ( int k )

Gets the position y axle for certain sphere

Parameters:

k	the number of certain sphere

Returns:: the position of y axle

double algorithms::HardspherePosition::GetPositionZ ( int k )

Gets the position z axle for certain sphere

Parameters:

k	the number of certain sphere

Returns:: the position of z axle

double algorithms::HardspherePosition::GetRadius ( )

Gets the radius of sphere

Returns:: the radius of sphere

void algorithms::HardspherePosition::GhostSphere ( std::string filename )

Get the position of GhostSphere and append to the file

The algorithm to generate GhostSphere:

All three of x,y,z has has five intervals,0~sqrt(2)/2*r,sqrt(2)/2*r~r,r~l-r,

l-r~l-sqrt(2)/2*r,l-sqrt(2)/2*r~l

There are several typical situation:

1. sphere was located in (r~l-r,r~l-r,r~l-r) no ghost sphere 0.15-0.85 0-0.1 0.1-0.15 in the case of r=0.15, l=1 2. sphere was located in (0~r,r~l-r,r~l-r) one ghost sphere

3. sphere was located in (0~r,sqrt(2)/2*r~r,r~l-r) two ghost sphere

4. sphere was located in (0~sqrt(2)/2*r,0~sqrt(2)/2*r,r~l-r) three ghost sphere

5. sphere was located in (0~r,sqrt(2)/2*r~r,sqrt(2)/2*r~r) three ghost sphere

6. sphere was located in (0~sqrt(2)/2*r,0~sqrt(2)/2*r,sqrt(2)/2*r~r) four ghost sphere

7. sphere was located in (1/2*r~sqrt(2)/2*r,1/2*r~sqrt(2)/2*r,1/2*r~sqrt(2)/2*r) six ghost sphere

8. sphere was located in (0~1/2*r,1/2*r~sqrt(2)/2*r,1/2*r~sqrt(2)/2*r) seven ghost sphere

Parameters:

filename the file contain the positions of spheres

void algorithms::HardspherePosition::Print ( )

Print the position of sphere in the special format

void algorithms::HardspherePosition::Randomsphere ( std::string filename )

Get the position of Randomsphere which are generated with LS algorithms