list of element in the vicinity of a parent. More...

#include <vicinity.h>

Inheritance diagram for siscone_spherical::CSphvicinity:

Collaboration diagram for siscone_spherical::CSphvicinity:

Public Member Functions
	CSphvicinity ()
	default constructor
	CSphvicinity (std::vector< CSphmomentum > &_particle_list)
	constructor with initialisation (see set_particle_list)
	~CSphvicinity ()
	default destructor
void	set_particle_list (std::vector< CSphmomentum > &_particle_list)
	set the particle_list
void	build (CSphmomentum *_parent, double _VR)
	build the vicinity list from the list of points.

Public Attributes
CSphmomentum *	parent
	parent vector
double	VR
	radius of the vicinity
double	VR2
	squared radius of the vicinity
double	cosVR
	cosine of the radius of the vicinity
double	R
	normal radius
double	R2
	squared normal radius
double	tan2R
	squared tangent of the normal radius
double	D2_R
	euclidian distance (squared) corresp. to the arc R
double	inv_R_EPS_COCIRC
	R / EPSILON_COCIRCULAR.
double	inv_R_2EPS_COCIRC
	R / (2*EPSILON_COCIRCULAR)
int	n_part
	number of particles
std::vector< CSphmomentum >	plist
	the list of particles
std::vector < siscone::Cvicinity_inclusion >	pincluded
	the inclusion state of particles
CSphvicinity_elm *	ve_list
	list of vicinity elements built from particle list (size=2*n)
std::vector< CSphvicinity_elm * >	vicinity
	list of points in parent's vicinity
unsigned int	vicinity_size
	number of elements in vicinity

Protected Member Functions
void	append_to_vicinity (CSphmomentum *v)
	append a particle to the 'vicinity' list after having tested it and computed the angular-ordering quantities

Protected Attributes
CSph3vector	parent_centre
	parent centre
CSph3vector	angular_dir1
	main direction to measure angles
CSph3vector	angular_dir2
	second direction to measure angles (sign)

Detailed Description

list of element in the vicinity of a parent.

class used to manage the points which are in the vicinity of a parent point.

Definition at line 83 of file vicinity.h.

Member Function Documentation

void siscone_spherical::CSphvicinity::append_to_vicinity ( CSphmomentum * v )

protected

append a particle to the 'vicinity' list after having tested it and computed the angular-ordering quantities

Parameters

v	vector to test

Definition at line 234 of file vicinity.cpp.

void siscone_spherical::CSphvicinity::build	(	CSphmomentum *	_parent,
		double	_VR
	)

build the vicinity list from the list of points.

Parameters

_parent	reference particle
_VR	vicinity radius

Definition at line 177 of file vicinity.cpp.

void siscone_spherical::CSphvicinity::set_particle_list ( std::vector< CSphmomentum > & _particle_list )

set the particle_list

Parameters

_particle_list list of particles (type CSphmomentum)

Definition at line 105 of file vicinity.cpp.

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